[PATCH] Revert "drm/amd/display: Introduce DML2"
Qingqing Zhuo
Qingqing.Zhuo at amd.com
Wed Sep 20 00:28:56 UTC 2023
This reverts commit 50003b5aa5f55677c7d4634eea755958ba6baa58.
[Why & How]
Revert to unblock arm and ppc compilation issues.
Signed-off-by: Qingqing Zhuo <Qingqing.Zhuo at amd.com>
---
drivers/gpu/drm/amd/display/dc/Makefile | 1 -
drivers/gpu/drm/amd/display/dc/core/dc.c | 27 -
.../gpu/drm/amd/display/dc/core/dc_resource.c | 16 -
drivers/gpu/drm/amd/display/dc/dc.h | 5 -
.../drm/amd/display/dc/dcn32/dcn32_resource.c | 61 +-
.../amd/display/dc/dcn321/dcn321_resource.c | 41 -
.../drm/amd/display/dc/dml/dcn32/dcn32_fpu.c | 80 -
.../amd/display/dc/dml/dcn321/dcn321_fpu.c | 81 -
drivers/gpu/drm/amd/display/dc/dml2/Makefile | 70 -
.../gpu/drm/amd/display/dc/dml2/cmntypes.h | 92 -
.../amd/display/dc/dml2/display_mode_core.c | 10275 ----------------
.../amd/display/dc/dml2/display_mode_core.h | 199 -
.../dc/dml2/display_mode_core_structs.h | 1968 ---
.../dc/dml2/display_mode_lib_defines.h | 75 -
.../amd/display/dc/dml2/display_mode_util.c | 796 --
.../amd/display/dc/dml2/display_mode_util.h | 74 -
.../display/dc/dml2/dml2_dc_resource_mgmt.c | 734 --
.../display/dc/dml2/dml2_dc_resource_mgmt.h | 48 -
.../drm/amd/display/dc/dml2/dml2_dc_types.h | 40 -
.../amd/display/dc/dml2/dml2_internal_types.h | 121 -
.../amd/display/dc/dml2/dml2_mall_phantom.c | 913 --
.../amd/display/dc/dml2/dml2_mall_phantom.h | 50 -
.../gpu/drm/amd/display/dc/dml2/dml2_policy.c | 311 -
.../gpu/drm/amd/display/dc/dml2/dml2_policy.h | 47 -
.../display/dc/dml2/dml2_translation_helper.c | 1109 --
.../display/dc/dml2/dml2_translation_helper.h | 39 -
.../gpu/drm/amd/display/dc/dml2/dml2_utils.c | 452 -
.../gpu/drm/amd/display/dc/dml2/dml2_utils.h | 143 -
.../drm/amd/display/dc/dml2/dml2_wrapper.c | 730 --
.../drm/amd/display/dc/dml2/dml2_wrapper.h | 210 -
.../gpu/drm/amd/display/dc/dml2/dml_assert.h | 30 -
.../drm/amd/display/dc/dml2/dml_depedencies.h | 31 -
.../display/dc/dml2/dml_display_rq_dlg_calc.c | 585 -
.../display/dc/dml2/dml_display_rq_dlg_calc.h | 63 -
.../gpu/drm/amd/display/dc/dml2/dml_logging.h | 29 -
.../gpu/drm/amd/display/dc/inc/core_types.h | 1 -
36 files changed, 3 insertions(+), 19544 deletions(-)
delete mode 100644 drivers/gpu/drm/amd/display/dc/dml2/Makefile
delete mode 100644 drivers/gpu/drm/amd/display/dc/dml2/cmntypes.h
delete mode 100644 drivers/gpu/drm/amd/display/dc/dml2/display_mode_core.c
delete mode 100644 drivers/gpu/drm/amd/display/dc/dml2/display_mode_core.h
delete mode 100644 drivers/gpu/drm/amd/display/dc/dml2/display_mode_core_structs.h
delete mode 100644 drivers/gpu/drm/amd/display/dc/dml2/display_mode_lib_defines.h
delete mode 100644 drivers/gpu/drm/amd/display/dc/dml2/display_mode_util.c
delete mode 100644 drivers/gpu/drm/amd/display/dc/dml2/display_mode_util.h
delete mode 100644 drivers/gpu/drm/amd/display/dc/dml2/dml2_dc_resource_mgmt.c
delete mode 100644 drivers/gpu/drm/amd/display/dc/dml2/dml2_dc_resource_mgmt.h
delete mode 100644 drivers/gpu/drm/amd/display/dc/dml2/dml2_dc_types.h
delete mode 100644 drivers/gpu/drm/amd/display/dc/dml2/dml2_internal_types.h
delete mode 100644 drivers/gpu/drm/amd/display/dc/dml2/dml2_mall_phantom.c
delete mode 100644 drivers/gpu/drm/amd/display/dc/dml2/dml2_mall_phantom.h
delete mode 100644 drivers/gpu/drm/amd/display/dc/dml2/dml2_policy.c
delete mode 100644 drivers/gpu/drm/amd/display/dc/dml2/dml2_policy.h
delete mode 100644 drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.c
delete mode 100644 drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.h
delete mode 100644 drivers/gpu/drm/amd/display/dc/dml2/dml2_utils.c
delete mode 100644 drivers/gpu/drm/amd/display/dc/dml2/dml2_utils.h
delete mode 100644 drivers/gpu/drm/amd/display/dc/dml2/dml2_wrapper.c
delete mode 100644 drivers/gpu/drm/amd/display/dc/dml2/dml2_wrapper.h
delete mode 100644 drivers/gpu/drm/amd/display/dc/dml2/dml_assert.h
delete mode 100644 drivers/gpu/drm/amd/display/dc/dml2/dml_depedencies.h
delete mode 100644 drivers/gpu/drm/amd/display/dc/dml2/dml_display_rq_dlg_calc.c
delete mode 100644 drivers/gpu/drm/amd/display/dc/dml2/dml_display_rq_dlg_calc.h
delete mode 100644 drivers/gpu/drm/amd/display/dc/dml2/dml_logging.h
diff --git a/drivers/gpu/drm/amd/display/dc/Makefile b/drivers/gpu/drm/amd/display/dc/Makefile
index 81b4d372d1cd..2f3d9602b7a0 100644
--- a/drivers/gpu/drm/amd/display/dc/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/Makefile
@@ -57,7 +57,6 @@ DC_LIBS += dce60
endif
DC_LIBS += hdcp
-DC_LIBS += dml2
AMD_DC = $(addsuffix /Makefile, $(addprefix $(FULL_AMD_DISPLAY_PATH)/dc/,$(DC_LIBS)))
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c
index 5e393ae7eb62..f91d0f6b0d7d 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
@@ -75,8 +75,6 @@
#include "hw_sequencer_private.h"
-#include "dml2/dml2_internal_types.h"
-
#include "dce/dmub_outbox.h"
#define CTX \
@@ -2222,10 +2220,6 @@ struct dc_state *dc_create_state(struct dc *dc)
if (!context)
return NULL;
- if (dc->debug.using_dml2) {
- dml2_create(dc, &dc->dml2_options, &context->bw_ctx.dml2);
- }
-
init_state(dc, context);
kref_init(&context->refcount);
@@ -2238,21 +2232,10 @@ struct dc_state *dc_copy_state(struct dc_state *src_ctx)
int i, j;
struct dc_state *new_ctx = kvmalloc(sizeof(struct dc_state), GFP_KERNEL);
- struct dml2_context *dml2 = NULL;
-
if (!new_ctx)
return NULL;
memcpy(new_ctx, src_ctx, sizeof(struct dc_state));
- if (new_ctx->bw_ctx.dml2) {
- dml2 = kzalloc(sizeof(struct dml2_context), GFP_KERNEL);
- if (!dml2)
- return NULL;
-
- memcpy(dml2, src_ctx->bw_ctx.dml2, sizeof(struct dml2_context));
- new_ctx->bw_ctx.dml2 = dml2;
- }
-
for (i = 0; i < MAX_PIPES; i++) {
struct pipe_ctx *cur_pipe = &new_ctx->res_ctx.pipe_ctx[i];
@@ -2291,10 +2274,6 @@ static void dc_state_free(struct kref *kref)
{
struct dc_state *context = container_of(kref, struct dc_state, refcount);
dc_resource_state_destruct(context);
-
- dml2_destroy(context->bw_ctx.dml2);
- context->bw_ctx.dml2 = 0;
-
kvfree(context);
}
@@ -4630,7 +4609,6 @@ void dc_set_power_state(
{
struct kref refcount;
struct display_mode_lib *dml;
- struct dml2_context *dml2 = NULL;
if (!dc->current_state)
return;
@@ -4650,8 +4628,6 @@ void dc_set_power_state(
break;
default:
- if (dc->debug.using_dml2)
- dml2 = dc->current_state->bw_ctx.dml2;
ASSERT(dc->current_state->stream_count == 0);
/* Zero out the current context so that on resume we start with
* clean state, and dc hw programming optimizations will not
@@ -4678,9 +4654,6 @@ void dc_set_power_state(
kfree(dml);
- if (dc->debug.using_dml2)
- dc->current_state->bw_ctx.dml2 = dml2;
-
break;
}
}
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
index a93db60fe4d9..5810cf78cf29 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
@@ -41,7 +41,6 @@
#include "dpcd_defs.h"
#include "link_enc_cfg.h"
#include "link.h"
-#include "clk_mgr.h"
#include "virtual/virtual_link_hwss.h"
#include "link/hwss/link_hwss_dio.h"
#include "link/hwss/link_hwss_dpia.h"
@@ -85,8 +84,6 @@
#define DC_LOGGER_INIT(logger)
-#include "dml2/dml2_wrapper.h"
-
#define UNABLE_TO_SPLIT -1
enum dce_version resource_parse_asic_id(struct hw_asic_id asic_id)
@@ -319,10 +316,6 @@ struct resource_pool *dc_create_resource_pool(struct dc *dc,
res_pool->ref_clocks.xtalin_clock_inKhz;
res_pool->ref_clocks.dchub_ref_clock_inKhz =
res_pool->ref_clocks.xtalin_clock_inKhz;
- if ((res_pool->hubbub->funcs->get_dchub_ref_freq))
- res_pool->hubbub->funcs->get_dchub_ref_freq(res_pool->hubbub,
- res_pool->ref_clocks.dccg_ref_clock_inKhz,
- &res_pool->ref_clocks.dchub_ref_clock_inKhz);
} else
ASSERT_CRITICAL(false);
}
@@ -4317,18 +4310,9 @@ void dc_resource_state_copy_construct(
{
int i, j;
struct kref refcount = dst_ctx->refcount;
- struct dml2_context *dml2 = NULL;
-
- // Need to preserve allocated dml2 context
- if (src_ctx->clk_mgr->ctx->dc->debug.using_dml2)
- dml2 = dst_ctx->bw_ctx.dml2;
*dst_ctx = *src_ctx;
- // Preserve allocated dml2 context
- if (src_ctx->clk_mgr->ctx->dc->debug.using_dml2)
- dst_ctx->bw_ctx.dml2 = dml2;
-
for (i = 0; i < MAX_PIPES; i++) {
struct pipe_ctx *cur_pipe = &dst_ctx->res_ctx.pipe_ctx[i];
diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h
index 056b82e83cad..fd5040966ba0 100644
--- a/drivers/gpu/drm/amd/display/dc/dc.h
+++ b/drivers/gpu/drm/amd/display/dc/dc.h
@@ -40,8 +40,6 @@
#include "inc/hw/dmcu.h"
#include "dml/display_mode_lib.h"
-#include "dml2/dml2_wrapper.h"
-
struct abm_save_restore;
/* forward declaration */
@@ -938,7 +936,6 @@ struct dc_debug_options {
bool dml_disallow_alternate_prefetch_modes;
bool use_legacy_soc_bb_mechanism;
bool exit_idle_opt_for_cursor_updates;
- bool using_dml2;
bool enable_single_display_2to1_odm_policy;
bool enable_double_buffered_dsc_pg_support;
bool enable_dp_dig_pixel_rate_div_policy;
@@ -1044,8 +1041,6 @@ struct dc {
struct _vcs_dpi_voltage_scaling_st clock_limits[DC__VOLTAGE_STATES];
} update_bw_bounding_box;
} scratch;
-
- struct dml2_configuration_options dml2_options;
};
enum frame_buffer_mode {
diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c
index 4eda12eb982a..a74d4cab5a7d 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c
@@ -89,8 +89,6 @@
#include "dcn20/dcn20_vmid.h"
#include "dml/dcn32/dcn32_fpu.h"
-#include "dml2/dml2_wrapper.h"
-
#define DC_LOGGER_INIT(logger)
enum dcn32_clk_src_array_id {
@@ -716,7 +714,6 @@ static const struct dc_debug_options debug_defaults_drv = {
.use_max_lb = true,
.force_disable_subvp = false,
.exit_idle_opt_for_cursor_updates = true,
- .using_dml2 = false,
.enable_single_display_2to1_odm_policy = true,
/* Must match enable_single_display_2to1_odm_policy to support dynamic ODM transitions*/
@@ -1808,7 +1805,9 @@ void dcn32_add_phantom_pipes(struct dc *dc, struct dc_state *context,
}
}
-static bool dml1_validate(struct dc *dc, struct dc_state *context, bool fast_validate)
+bool dcn32_validate_bandwidth(struct dc *dc,
+ struct dc_state *context,
+ bool fast_validate)
{
bool out = false;
@@ -1886,19 +1885,6 @@ static bool dml1_validate(struct dc *dc, struct dc_state *context, bool fast_val
return out;
}
-bool dcn32_validate_bandwidth(struct dc *dc,
- struct dc_state *context,
- bool fast_validate)
-{
- bool out = false;
-
- if (dc->debug.using_dml2)
- out = dml2_validate(dc, context, fast_validate);
- else
- out = dml1_validate(dc, context, fast_validate);
- return out;
-}
-
int dcn32_populate_dml_pipes_from_context(
struct dc *dc, struct dc_state *context,
display_e2e_pipe_params_st *pipes,
@@ -2436,47 +2422,6 @@ static bool dcn32_resource_construct(
pool->base.oem_device = NULL;
}
- dc->dml2_options.dcn_pipe_count = pool->base.pipe_count;
- dc->dml2_options.use_native_pstate_optimization = false;
- dc->dml2_options.use_native_soc_bb_construction = true;
- dc->dml2_options.minimize_dispclk_using_odm = true;
-
- dc->dml2_options.callbacks.dc = dc;
- dc->dml2_options.callbacks.build_scaling_params = &resource_build_scaling_params;
- dc->dml2_options.callbacks.can_support_mclk_switch_using_fw_based_vblank_stretch = &dcn30_can_support_mclk_switch_using_fw_based_vblank_stretch;
- dc->dml2_options.callbacks.acquire_secondary_pipe_for_mpc_odm = &dc_resource_acquire_secondary_pipe_for_mpc_odm_legacy;
-
- dc->dml2_options.svp_pstate.callbacks.dc = dc;
- dc->dml2_options.svp_pstate.callbacks.add_plane_to_context = &dc_add_plane_to_context;
- dc->dml2_options.svp_pstate.callbacks.add_stream_to_ctx = &dc_add_stream_to_ctx;
- dc->dml2_options.svp_pstate.callbacks.build_scaling_params = &resource_build_scaling_params;
- dc->dml2_options.svp_pstate.callbacks.create_plane = &dc_create_plane_state;
- dc->dml2_options.svp_pstate.callbacks.remove_plane_from_context = &dc_remove_plane_from_context;
- dc->dml2_options.svp_pstate.callbacks.remove_stream_from_ctx = &dc_remove_stream_from_ctx;
- dc->dml2_options.svp_pstate.callbacks.create_stream_for_sink = &dc_create_stream_for_sink;
- dc->dml2_options.svp_pstate.callbacks.plane_state_release = &dc_plane_state_release;
- dc->dml2_options.svp_pstate.callbacks.stream_release = &dc_stream_release;
- dc->dml2_options.svp_pstate.callbacks.release_dsc = &dcn20_release_dsc;
-
- dc->dml2_options.svp_pstate.subvp_fw_processing_delay_us = dc->caps.subvp_fw_processing_delay_us;
- dc->dml2_options.svp_pstate.subvp_prefetch_end_to_mall_start_us = dc->caps.subvp_prefetch_end_to_mall_start_us;
- dc->dml2_options.svp_pstate.subvp_pstate_allow_width_us = dc->caps.subvp_pstate_allow_width_us;
- dc->dml2_options.svp_pstate.subvp_swath_height_margin_lines = dc->caps.subvp_swath_height_margin_lines;
-
- dc->dml2_options.svp_pstate.force_disable_subvp = dc->debug.force_disable_subvp;
- dc->dml2_options.svp_pstate.force_enable_subvp = dc->debug.force_subvp_mclk_switch;
-
- dc->dml2_options.mall_cfg.cache_line_size_bytes = dc->caps.cache_line_size;
- dc->dml2_options.mall_cfg.cache_num_ways = dc->caps.cache_num_ways;
- dc->dml2_options.mall_cfg.max_cab_allocation_bytes = dc->caps.max_cab_allocation_bytes;
- dc->dml2_options.mall_cfg.mblk_height_4bpe_pixels = DCN3_2_MBLK_HEIGHT_4BPE;
- dc->dml2_options.mall_cfg.mblk_height_8bpe_pixels = DCN3_2_MBLK_HEIGHT_8BPE;
- dc->dml2_options.mall_cfg.mblk_size_bytes = DCN3_2_MALL_MBLK_SIZE_BYTES;
- dc->dml2_options.mall_cfg.mblk_width_pixels = DCN3_2_MBLK_WIDTH;
-
- dc->dml2_options.max_segments_per_hubp = 18;
- dc->dml2_options.det_segment_size = DCN3_2_DET_SEG_SIZE;
-
if (ASICREV_IS_GC_11_0_3(dc->ctx->asic_id.hw_internal_rev) && (dc->config.sdpif_request_limit_words_per_umc == 0))
dc->config.sdpif_request_limit_words_per_umc = 16;
diff --git a/drivers/gpu/drm/amd/display/dc/dcn321/dcn321_resource.c b/drivers/gpu/drm/amd/display/dc/dcn321/dcn321_resource.c
index e043820c11cd..7d40fb6156f3 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn321/dcn321_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn321/dcn321_resource.c
@@ -1988,47 +1988,6 @@ static bool dcn321_resource_construct(
pool->base.oem_device = NULL;
}
- dc->dml2_options.dcn_pipe_count = pool->base.pipe_count;
- dc->dml2_options.use_native_pstate_optimization = false;
- dc->dml2_options.use_native_soc_bb_construction = true;
- dc->dml2_options.minimize_dispclk_using_odm = true;
-
- dc->dml2_options.callbacks.dc = dc;
- dc->dml2_options.callbacks.build_scaling_params = &resource_build_scaling_params;
- dc->dml2_options.callbacks.can_support_mclk_switch_using_fw_based_vblank_stretch = &dcn30_can_support_mclk_switch_using_fw_based_vblank_stretch;
- dc->dml2_options.callbacks.acquire_secondary_pipe_for_mpc_odm = &dc_resource_acquire_secondary_pipe_for_mpc_odm_legacy;
-
- dc->dml2_options.svp_pstate.callbacks.dc = dc;
- dc->dml2_options.svp_pstate.callbacks.add_plane_to_context = &dc_add_plane_to_context;
- dc->dml2_options.svp_pstate.callbacks.add_stream_to_ctx = &dc_add_stream_to_ctx;
- dc->dml2_options.svp_pstate.callbacks.build_scaling_params = &resource_build_scaling_params;
- dc->dml2_options.svp_pstate.callbacks.create_plane = &dc_create_plane_state;
- dc->dml2_options.svp_pstate.callbacks.remove_plane_from_context = &dc_remove_plane_from_context;
- dc->dml2_options.svp_pstate.callbacks.remove_stream_from_ctx = &dc_remove_stream_from_ctx;
- dc->dml2_options.svp_pstate.callbacks.create_stream_for_sink = &dc_create_stream_for_sink;
- dc->dml2_options.svp_pstate.callbacks.plane_state_release = &dc_plane_state_release;
- dc->dml2_options.svp_pstate.callbacks.stream_release = &dc_stream_release;
- dc->dml2_options.svp_pstate.callbacks.release_dsc = &dcn20_release_dsc;
-
- dc->dml2_options.svp_pstate.subvp_fw_processing_delay_us = dc->caps.subvp_fw_processing_delay_us;
- dc->dml2_options.svp_pstate.subvp_prefetch_end_to_mall_start_us = dc->caps.subvp_prefetch_end_to_mall_start_us;
- dc->dml2_options.svp_pstate.subvp_pstate_allow_width_us = dc->caps.subvp_pstate_allow_width_us;
- dc->dml2_options.svp_pstate.subvp_swath_height_margin_lines = dc->caps.subvp_swath_height_margin_lines;
-
- dc->dml2_options.svp_pstate.force_disable_subvp = dc->debug.force_disable_subvp;
- dc->dml2_options.svp_pstate.force_enable_subvp = dc->debug.force_subvp_mclk_switch;
-
- dc->dml2_options.mall_cfg.cache_line_size_bytes = dc->caps.cache_line_size;
- dc->dml2_options.mall_cfg.cache_num_ways = dc->caps.cache_num_ways;
- dc->dml2_options.mall_cfg.max_cab_allocation_bytes = dc->caps.max_cab_allocation_bytes;
- dc->dml2_options.mall_cfg.mblk_height_4bpe_pixels = DCN3_2_MBLK_HEIGHT_4BPE;
- dc->dml2_options.mall_cfg.mblk_height_8bpe_pixels = DCN3_2_MBLK_HEIGHT_8BPE;
- dc->dml2_options.mall_cfg.mblk_size_bytes = DCN3_2_MALL_MBLK_SIZE_BYTES;
- dc->dml2_options.mall_cfg.mblk_width_pixels = DCN3_2_MBLK_WIDTH;
-
- dc->dml2_options.max_segments_per_hubp = 18;
- dc->dml2_options.det_segment_size = DCN3_2_DET_SEG_SIZE;
-
return true;
create_fail:
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c b/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c
index 807c208ec6ad..1f53883d8f56 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c
@@ -2979,14 +2979,12 @@ void dcn32_update_bw_bounding_box_fpu(struct dc *dc, struct clk_bw_params *bw_pa
/* Override from passed dc->bb_overrides if available*/
if ((int)(dcn3_2_soc.sr_exit_time_us * 1000) != dc->bb_overrides.sr_exit_time_ns
&& dc->bb_overrides.sr_exit_time_ns) {
- dc->dml2_options.bbox_overrides.sr_exit_latency_us =
dcn3_2_soc.sr_exit_time_us = dc->bb_overrides.sr_exit_time_ns / 1000.0;
}
if ((int)(dcn3_2_soc.sr_enter_plus_exit_time_us * 1000)
!= dc->bb_overrides.sr_enter_plus_exit_time_ns
&& dc->bb_overrides.sr_enter_plus_exit_time_ns) {
- dc->dml2_options.bbox_overrides.sr_enter_plus_exit_latency_us =
dcn3_2_soc.sr_enter_plus_exit_time_us =
dc->bb_overrides.sr_enter_plus_exit_time_ns / 1000.0;
}
@@ -2994,14 +2992,12 @@ void dcn32_update_bw_bounding_box_fpu(struct dc *dc, struct clk_bw_params *bw_pa
if ((int)(dcn3_2_soc.urgent_latency_us * 1000) != dc->bb_overrides.urgent_latency_ns
&& dc->bb_overrides.urgent_latency_ns) {
dcn3_2_soc.urgent_latency_us = dc->bb_overrides.urgent_latency_ns / 1000.0;
- dc->dml2_options.bbox_overrides.urgent_latency_us =
dcn3_2_soc.urgent_latency_pixel_data_only_us = dc->bb_overrides.urgent_latency_ns / 1000.0;
}
if ((int)(dcn3_2_soc.dram_clock_change_latency_us * 1000)
!= dc->bb_overrides.dram_clock_change_latency_ns
&& dc->bb_overrides.dram_clock_change_latency_ns) {
- dc->dml2_options.bbox_overrides.dram_clock_change_latency_us =
dcn3_2_soc.dram_clock_change_latency_us =
dc->bb_overrides.dram_clock_change_latency_ns / 1000.0;
}
@@ -3009,7 +3005,6 @@ void dcn32_update_bw_bounding_box_fpu(struct dc *dc, struct clk_bw_params *bw_pa
if ((int)(dcn3_2_soc.fclk_change_latency_us * 1000)
!= dc->bb_overrides.fclk_clock_change_latency_ns
&& dc->bb_overrides.fclk_clock_change_latency_ns) {
- dc->dml2_options.bbox_overrides.fclk_change_latency_us =
dcn3_2_soc.fclk_change_latency_us =
dc->bb_overrides.fclk_clock_change_latency_ns / 1000;
}
@@ -3027,17 +3022,14 @@ void dcn32_update_bw_bounding_box_fpu(struct dc *dc, struct clk_bw_params *bw_pa
if (dc->ctx->dc_bios->funcs->get_soc_bb_info(dc->ctx->dc_bios, &bb_info) == BP_RESULT_OK) {
if (bb_info.dram_clock_change_latency_100ns > 0)
- dc->dml2_options.bbox_overrides.dram_clock_change_latency_us =
dcn3_2_soc.dram_clock_change_latency_us =
bb_info.dram_clock_change_latency_100ns * 10;
if (bb_info.dram_sr_enter_exit_latency_100ns > 0)
- dc->dml2_options.bbox_overrides.sr_enter_plus_exit_latency_us =
dcn3_2_soc.sr_enter_plus_exit_time_us =
bb_info.dram_sr_enter_exit_latency_100ns * 10;
if (bb_info.dram_sr_exit_latency_100ns > 0)
- dc->dml2_options.bbox_overrides.sr_exit_latency_us =
dcn3_2_soc.sr_exit_time_us =
bb_info.dram_sr_exit_latency_100ns * 10;
}
@@ -3045,14 +3037,12 @@ void dcn32_update_bw_bounding_box_fpu(struct dc *dc, struct clk_bw_params *bw_pa
/* Override from VBIOS for num_chan */
if (dc->ctx->dc_bios->vram_info.num_chans) {
- dc->dml2_options.bbox_overrides.dram_num_chan =
dcn3_2_soc.num_chans = dc->ctx->dc_bios->vram_info.num_chans;
dcn3_2_soc.mall_allocated_for_dcn_mbytes = (double)(dcn32_calc_num_avail_chans_for_mall(dc,
dc->ctx->dc_bios->vram_info.num_chans) * dc->caps.mall_size_per_mem_channel);
}
if (dc->ctx->dc_bios->vram_info.dram_channel_width_bytes)
- dc->dml2_options.bbox_overrides.dram_chanel_width_bytes =
dcn3_2_soc.dram_channel_width_bytes = dc->ctx->dc_bios->vram_info.dram_channel_width_bytes;
/* DML DSC delay factor workaround */
@@ -3063,10 +3053,6 @@ void dcn32_update_bw_bounding_box_fpu(struct dc *dc, struct clk_bw_params *bw_pa
/* Override dispclk_dppclk_vco_speed_mhz from Clk Mgr */
dcn3_2_soc.dispclk_dppclk_vco_speed_mhz = dc->clk_mgr->dentist_vco_freq_khz / 1000.0;
dc->dml.soc.dispclk_dppclk_vco_speed_mhz = dc->clk_mgr->dentist_vco_freq_khz / 1000.0;
- dc->dml2_options.bbox_overrides.disp_pll_vco_speed_mhz = dc->clk_mgr->dentist_vco_freq_khz / 1000.0;
- dc->dml2_options.bbox_overrides.xtalclk_mhz = dc->ctx->dc_bios->fw_info.pll_info.crystal_frequency / 1000.0;
- dc->dml2_options.bbox_overrides.dchub_refclk_mhz = dc->res_pool->ref_clocks.dchub_ref_clock_inKhz / 1000.0;
- dc->dml2_options.bbox_overrides.dprefclk_mhz = dc->clk_mgr->dprefclk_khz / 1000.0;
/* Overrides Clock levelsfrom CLK Mgr table entries as reported by PM FW */
if (bw_params->clk_table.entries[0].memclk_mhz) {
@@ -3222,72 +3208,6 @@ void dcn32_update_bw_bounding_box_fpu(struct dc *dc, struct clk_bw_params *bw_pa
if (dc->current_state)
dml_init_instance(&dc->current_state->bw_ctx.dml, &dcn3_2_soc, &dcn3_2_ip, DML_PROJECT_DCN32);
}
-
- if (dc->clk_mgr->bw_params->clk_table.num_entries > 1) {
- unsigned int i = 0;
-
- dc->dml2_options.bbox_overrides.clks_table.num_states = dc->clk_mgr->bw_params->clk_table.num_entries;
-
- dc->dml2_options.bbox_overrides.clks_table.num_entries_per_clk.num_dcfclk_levels =
- dc->clk_mgr->bw_params->clk_table.num_entries_per_clk.num_dcfclk_levels;
-
- dc->dml2_options.bbox_overrides.clks_table.num_entries_per_clk.num_fclk_levels =
- dc->clk_mgr->bw_params->clk_table.num_entries_per_clk.num_fclk_levels;
-
- dc->dml2_options.bbox_overrides.clks_table.num_entries_per_clk.num_memclk_levels =
- dc->clk_mgr->bw_params->clk_table.num_entries_per_clk.num_memclk_levels;
-
- dc->dml2_options.bbox_overrides.clks_table.num_entries_per_clk.num_socclk_levels =
- dc->clk_mgr->bw_params->clk_table.num_entries_per_clk.num_socclk_levels;
-
- dc->dml2_options.bbox_overrides.clks_table.num_entries_per_clk.num_dtbclk_levels =
- dc->clk_mgr->bw_params->clk_table.num_entries_per_clk.num_dtbclk_levels;
-
- dc->dml2_options.bbox_overrides.clks_table.num_entries_per_clk.num_dispclk_levels =
- dc->clk_mgr->bw_params->clk_table.num_entries_per_clk.num_dispclk_levels;
-
- dc->dml2_options.bbox_overrides.clks_table.num_entries_per_clk.num_dppclk_levels =
- dc->clk_mgr->bw_params->clk_table.num_entries_per_clk.num_dppclk_levels;
-
- for (i = 0; i < dc->clk_mgr->bw_params->clk_table.num_entries_per_clk.num_dcfclk_levels; i++) {
- if (dc->clk_mgr->bw_params->clk_table.entries[i].dcfclk_mhz)
- dc->dml2_options.bbox_overrides.clks_table.clk_entries[i].dcfclk_mhz =
- dc->clk_mgr->bw_params->clk_table.entries[i].dcfclk_mhz;
- }
-
- for (i = 0; i < dc->clk_mgr->bw_params->clk_table.num_entries_per_clk.num_fclk_levels; i++) {
- if (dc->clk_mgr->bw_params->clk_table.entries[i].fclk_mhz)
- dc->dml2_options.bbox_overrides.clks_table.clk_entries[i].fclk_mhz =
- dc->clk_mgr->bw_params->clk_table.entries[i].fclk_mhz;
- }
-
- for (i = 0; i < dc->clk_mgr->bw_params->clk_table.num_entries_per_clk.num_memclk_levels; i++) {
- if (dc->clk_mgr->bw_params->clk_table.entries[i].memclk_mhz)
- dc->dml2_options.bbox_overrides.clks_table.clk_entries[i].memclk_mhz =
- dc->clk_mgr->bw_params->clk_table.entries[i].memclk_mhz;
- }
-
- for (i = 0; i < dc->clk_mgr->bw_params->clk_table.num_entries_per_clk.num_socclk_levels; i++) {
- if (dc->clk_mgr->bw_params->clk_table.entries[i].socclk_mhz)
- dc->dml2_options.bbox_overrides.clks_table.clk_entries[i].socclk_mhz =
- dc->clk_mgr->bw_params->clk_table.entries[i].socclk_mhz;
- }
-
- for (i = 0; i < dc->clk_mgr->bw_params->clk_table.num_entries_per_clk.num_dtbclk_levels; i++) {
- if (dc->clk_mgr->bw_params->clk_table.entries[i].dtbclk_mhz)
- dc->dml2_options.bbox_overrides.clks_table.clk_entries[i].dtbclk_mhz =
- dc->clk_mgr->bw_params->clk_table.entries[i].dtbclk_mhz;
- }
-
- for (i = 0; i < dc->clk_mgr->bw_params->clk_table.num_entries_per_clk.num_dispclk_levels; i++) {
- if (dc->clk_mgr->bw_params->clk_table.entries[i].dispclk_mhz) {
- dc->dml2_options.bbox_overrides.clks_table.clk_entries[i].dispclk_mhz =
- dc->clk_mgr->bw_params->clk_table.entries[i].dispclk_mhz;
- dc->dml2_options.bbox_overrides.clks_table.clk_entries[i].dppclk_mhz =
- dc->clk_mgr->bw_params->clk_table.entries[i].dispclk_mhz;
- }
- }
- }
}
void dcn32_zero_pipe_dcc_fraction(display_e2e_pipe_params_st *pipes,
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn321/dcn321_fpu.c b/drivers/gpu/drm/amd/display/dc/dml/dcn321/dcn321_fpu.c
index ff4d795c7966..b26fcf86014c 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dcn321/dcn321_fpu.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn321/dcn321_fpu.c
@@ -616,14 +616,12 @@ void dcn321_update_bw_bounding_box_fpu(struct dc *dc, struct clk_bw_params *bw_p
/* Override from passed dc->bb_overrides if available*/
if ((int)(dcn3_21_soc.sr_exit_time_us * 1000) != dc->bb_overrides.sr_exit_time_ns
&& dc->bb_overrides.sr_exit_time_ns) {
- dc->dml2_options.bbox_overrides.sr_exit_latency_us =
dcn3_21_soc.sr_exit_time_us = dc->bb_overrides.sr_exit_time_ns / 1000.0;
}
if ((int)(dcn3_21_soc.sr_enter_plus_exit_time_us * 1000)
!= dc->bb_overrides.sr_enter_plus_exit_time_ns
&& dc->bb_overrides.sr_enter_plus_exit_time_ns) {
- dc->dml2_options.bbox_overrides.sr_enter_plus_exit_latency_us =
dcn3_21_soc.sr_enter_plus_exit_time_us =
dc->bb_overrides.sr_enter_plus_exit_time_ns / 1000.0;
}
@@ -631,14 +629,12 @@ void dcn321_update_bw_bounding_box_fpu(struct dc *dc, struct clk_bw_params *bw_p
if ((int)(dcn3_21_soc.urgent_latency_us * 1000) != dc->bb_overrides.urgent_latency_ns
&& dc->bb_overrides.urgent_latency_ns) {
dcn3_21_soc.urgent_latency_us = dc->bb_overrides.urgent_latency_ns / 1000.0;
- dc->dml2_options.bbox_overrides.urgent_latency_us =
dcn3_21_soc.urgent_latency_pixel_data_only_us = dc->bb_overrides.urgent_latency_ns / 1000.0;
}
if ((int)(dcn3_21_soc.dram_clock_change_latency_us * 1000)
!= dc->bb_overrides.dram_clock_change_latency_ns
&& dc->bb_overrides.dram_clock_change_latency_ns) {
- dc->dml2_options.bbox_overrides.dram_clock_change_latency_us =
dcn3_21_soc.dram_clock_change_latency_us =
dc->bb_overrides.dram_clock_change_latency_ns / 1000.0;
}
@@ -646,7 +642,6 @@ void dcn321_update_bw_bounding_box_fpu(struct dc *dc, struct clk_bw_params *bw_p
if ((int)(dcn3_21_soc.fclk_change_latency_us * 1000)
!= dc->bb_overrides.fclk_clock_change_latency_ns
&& dc->bb_overrides.fclk_clock_change_latency_ns) {
- dc->dml2_options.bbox_overrides.fclk_change_latency_us =
dcn3_21_soc.fclk_change_latency_us =
dc->bb_overrides.fclk_clock_change_latency_ns / 1000;
}
@@ -664,17 +659,14 @@ void dcn321_update_bw_bounding_box_fpu(struct dc *dc, struct clk_bw_params *bw_p
if (dc->ctx->dc_bios->funcs->get_soc_bb_info(dc->ctx->dc_bios, &bb_info) == BP_RESULT_OK) {
if (bb_info.dram_clock_change_latency_100ns > 0)
- dc->dml2_options.bbox_overrides.dram_clock_change_latency_us =
dcn3_21_soc.dram_clock_change_latency_us =
bb_info.dram_clock_change_latency_100ns * 10;
if (bb_info.dram_sr_enter_exit_latency_100ns > 0)
- dc->dml2_options.bbox_overrides.sr_enter_plus_exit_latency_us =
dcn3_21_soc.sr_enter_plus_exit_time_us =
bb_info.dram_sr_enter_exit_latency_100ns * 10;
if (bb_info.dram_sr_exit_latency_100ns > 0)
- dc->dml2_options.bbox_overrides.sr_exit_latency_us =
dcn3_21_soc.sr_exit_time_us =
bb_info.dram_sr_exit_latency_100ns * 10;
}
@@ -682,14 +674,12 @@ void dcn321_update_bw_bounding_box_fpu(struct dc *dc, struct clk_bw_params *bw_p
/* Override from VBIOS for num_chan */
if (dc->ctx->dc_bios->vram_info.num_chans) {
- dc->dml2_options.bbox_overrides.dram_num_chan =
dcn3_21_soc.num_chans = dc->ctx->dc_bios->vram_info.num_chans;
dcn3_21_soc.mall_allocated_for_dcn_mbytes = (double)(dcn32_calc_num_avail_chans_for_mall(dc,
dc->ctx->dc_bios->vram_info.num_chans) * dc->caps.mall_size_per_mem_channel);
}
if (dc->ctx->dc_bios->vram_info.dram_channel_width_bytes)
- dc->dml2_options.bbox_overrides.dram_chanel_width_bytes =
dcn3_21_soc.dram_channel_width_bytes = dc->ctx->dc_bios->vram_info.dram_channel_width_bytes;
/* DML DSC delay factor workaround */
@@ -700,10 +690,6 @@ void dcn321_update_bw_bounding_box_fpu(struct dc *dc, struct clk_bw_params *bw_p
/* Override dispclk_dppclk_vco_speed_mhz from Clk Mgr */
dcn3_21_soc.dispclk_dppclk_vco_speed_mhz = dc->clk_mgr->dentist_vco_freq_khz / 1000.0;
dc->dml.soc.dispclk_dppclk_vco_speed_mhz = dc->clk_mgr->dentist_vco_freq_khz / 1000.0;
- dc->dml2_options.bbox_overrides.disp_pll_vco_speed_mhz = dc->clk_mgr->dentist_vco_freq_khz / 1000.0;
- dc->dml2_options.bbox_overrides.xtalclk_mhz = dc->ctx->dc_bios->fw_info.pll_info.crystal_frequency / 1000.0;
- dc->dml2_options.bbox_overrides.dchub_refclk_mhz = dc->res_pool->ref_clocks.dchub_ref_clock_inKhz / 1000.0;
- dc->dml2_options.bbox_overrides.dprefclk_mhz = dc->clk_mgr->dprefclk_khz / 1000.0;
/* Overrides Clock levelsfrom CLK Mgr table entries as reported by PM FW */
if (dc->debug.use_legacy_soc_bb_mechanism) {
@@ -850,72 +836,5 @@ void dcn321_update_bw_bounding_box_fpu(struct dc *dc, struct clk_bw_params *bw_p
dml_init_instance(&dc->dml, &dcn3_21_soc, &dcn3_21_ip, DML_PROJECT_DCN32);
if (dc->current_state)
dml_init_instance(&dc->current_state->bw_ctx.dml, &dcn3_21_soc, &dcn3_21_ip, DML_PROJECT_DCN32);
-
- if (dc->clk_mgr->bw_params->clk_table.num_entries > 1) {
- unsigned int i = 0;
-
- dc->dml2_options.bbox_overrides.clks_table.num_states = dc->clk_mgr->bw_params->clk_table.num_entries;
-
- dc->dml2_options.bbox_overrides.clks_table.num_entries_per_clk.num_dcfclk_levels =
- dc->clk_mgr->bw_params->clk_table.num_entries_per_clk.num_dcfclk_levels;
-
- dc->dml2_options.bbox_overrides.clks_table.num_entries_per_clk.num_fclk_levels =
- dc->clk_mgr->bw_params->clk_table.num_entries_per_clk.num_fclk_levels;
-
- dc->dml2_options.bbox_overrides.clks_table.num_entries_per_clk.num_memclk_levels =
- dc->clk_mgr->bw_params->clk_table.num_entries_per_clk.num_memclk_levels;
-
- dc->dml2_options.bbox_overrides.clks_table.num_entries_per_clk.num_socclk_levels =
- dc->clk_mgr->bw_params->clk_table.num_entries_per_clk.num_socclk_levels;
-
- dc->dml2_options.bbox_overrides.clks_table.num_entries_per_clk.num_dtbclk_levels =
- dc->clk_mgr->bw_params->clk_table.num_entries_per_clk.num_dtbclk_levels;
-
- dc->dml2_options.bbox_overrides.clks_table.num_entries_per_clk.num_dispclk_levels =
- dc->clk_mgr->bw_params->clk_table.num_entries_per_clk.num_dispclk_levels;
-
- dc->dml2_options.bbox_overrides.clks_table.num_entries_per_clk.num_dppclk_levels =
- dc->clk_mgr->bw_params->clk_table.num_entries_per_clk.num_dppclk_levels;
-
-
- for (i = 0; i < dc->clk_mgr->bw_params->clk_table.num_entries_per_clk.num_dcfclk_levels; i++) {
- if (dc->clk_mgr->bw_params->clk_table.entries[i].dcfclk_mhz)
- dc->dml2_options.bbox_overrides.clks_table.clk_entries[i].dcfclk_mhz =
- dc->clk_mgr->bw_params->clk_table.entries[i].dcfclk_mhz;
- }
-
- for (i = 0; i < dc->clk_mgr->bw_params->clk_table.num_entries_per_clk.num_fclk_levels; i++) {
- if (dc->clk_mgr->bw_params->clk_table.entries[i].fclk_mhz)
- dc->dml2_options.bbox_overrides.clks_table.clk_entries[i].fclk_mhz =
- dc->clk_mgr->bw_params->clk_table.entries[i].fclk_mhz;
- }
-
- for (i = 0; i < dc->clk_mgr->bw_params->clk_table.num_entries_per_clk.num_memclk_levels; i++) {
- if (dc->clk_mgr->bw_params->clk_table.entries[i].memclk_mhz)
- dc->dml2_options.bbox_overrides.clks_table.clk_entries[i].memclk_mhz =
- dc->clk_mgr->bw_params->clk_table.entries[i].memclk_mhz;
- }
-
- for (i = 0; i < dc->clk_mgr->bw_params->clk_table.num_entries_per_clk.num_socclk_levels; i++) {
- if (dc->clk_mgr->bw_params->clk_table.entries[i].socclk_mhz)
- dc->dml2_options.bbox_overrides.clks_table.clk_entries[i].socclk_mhz =
- dc->clk_mgr->bw_params->clk_table.entries[i].socclk_mhz;
- }
-
- for (i = 0; i < dc->clk_mgr->bw_params->clk_table.num_entries_per_clk.num_dtbclk_levels; i++) {
- if (dc->clk_mgr->bw_params->clk_table.entries[i].dtbclk_mhz)
- dc->dml2_options.bbox_overrides.clks_table.clk_entries[i].dtbclk_mhz =
- dc->clk_mgr->bw_params->clk_table.entries[i].dtbclk_mhz;
- }
-
- for (i = 0; i < dc->clk_mgr->bw_params->clk_table.num_entries_per_clk.num_dispclk_levels; i++) {
- if (dc->clk_mgr->bw_params->clk_table.entries[i].dispclk_mhz) {
- dc->dml2_options.bbox_overrides.clks_table.clk_entries[i].dispclk_mhz =
- dc->clk_mgr->bw_params->clk_table.entries[i].dispclk_mhz;
- dc->dml2_options.bbox_overrides.clks_table.clk_entries[i].dppclk_mhz =
- dc->clk_mgr->bw_params->clk_table.entries[i].dispclk_mhz;
- }
- }
- }
}
diff --git a/drivers/gpu/drm/amd/display/dc/dml2/Makefile b/drivers/gpu/drm/amd/display/dc/dml2/Makefile
deleted file mode 100644
index 7a7cc71a69bf..000000000000
--- a/drivers/gpu/drm/amd/display/dc/dml2/Makefile
+++ /dev/null
@@ -1,70 +0,0 @@
-# SPDX-License-Identifier: MIT */
-#
-# Copyright 2023 Advanced Micro Devices, Inc.
-#
-# Permission is hereby granted, free of charge, to any person obtaining a
-# copy of this software and associated documentation files (the "Software"),
-# to deal in the Software without restriction, including without limitation
-# the rights to use, copy, modify, merge, publish, distribute, sublicense,
-# and/or sell copies of the Software, and to permit persons to whom the
-# Software is furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-# THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
-# OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-# OTHER DEALINGS IN THE SOFTWARE.
-#
-# makefile for dml2
-
-ifdef CONFIG_X86
-dml2_ccflags-$(CONFIG_CC_IS_GCC) := -mhard-float
-dml2_ccflags := $(dml2_ccflags-y) -msse
-endif
-
-ifdef CONFIG_PPC64
-dml2_ccflags := -mhard-float -maltivec
-endif
-
-ifdef CONFIG_CC_IS_GCC
-ifeq ($(call cc-ifversion, -lt, 0701, y), y)
-IS_OLD_GCC = 1
-endif
-endif
-
-ifdef CONFIG_X86
-ifdef IS_OLD_GCC
-# Stack alignment mismatch, proceed with caution.
-# GCC < 7.1 cannot compile code using `double` and -mpreferred-stack-boundary=3
-# (8B stack alignment).
-dml2_ccflags += -mpreferred-stack-boundary=4
-else
-dml2_ccflags += -msse2
-endif
-endif
-
-ifneq ($(CONFIG_FRAME_WARN),0)
-frame_warn_flag := -Wframe-larger-than=2048
-endif
-
-CFLAGS_$(AMDDALPATH)/dc/dml2/display_mode_core.o := $(dml2_ccflags) -Wframe-larger-than=2048
-CFLAGS_$(AMDDALPATH)/dc/dml2/display_mode_util.o := $(dml2_ccflags)
-CFLAGS_$(AMDDALPATH)/dc/dml2/dml2_wrapper.o := $(dml2_ccflags)
-CFLAGS_$(AMDDALPATH)/dc/dml2/dml2_utils.o := $(dml2_ccflags)
-CFLAGS_$(AMDDALPATH)/dc/dml2/dml2_policy.o := $(dml2_ccflags)
-CFLAGS_$(AMDDALPATH)/dc/dml2/dml2_translation_helper.o := $(dml2_ccflags)
-CFLAGS_$(AMDDALPATH)/dc/dml2/dml2_mall_phantom.o := $(dml2_ccflags)
-CFLAGS_$(AMDDALPATH)/dc/dml2/dml_display_rq_dlg_calc.o := $(dml2_ccflags)
-DML2 = display_mode_core.o display_mode_util.o dml2_wrapper.o \
- dml2_utils.o dml2_policy.o dml2_translation_helper.o dml2_dc_resource_mgmt.o dml2_mall_phantom.o \
- dml_display_rq_dlg_calc.o
-
-AMD_DAL_DML2 = $(addprefix $(AMDDALPATH)/dc/dml2/,$(DML2))
-
-AMD_DISPLAY_FILES += $(AMD_DAL_DML2)
-
diff --git a/drivers/gpu/drm/amd/display/dc/dml2/cmntypes.h b/drivers/gpu/drm/amd/display/dc/dml2/cmntypes.h
deleted file mode 100644
index 5450aa5295f7..000000000000
--- a/drivers/gpu/drm/amd/display/dc/dml2/cmntypes.h
+++ /dev/null
@@ -1,92 +0,0 @@
-/* SPDX-License-Identifier: MIT */
-/*
- * Copyright 2023 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-#ifndef __CMNTYPES_H__
-#define __CMNTYPES_H__
-
-#ifdef __GNUC__
-#if __GNUC__ == 4 && __GNUC_MINOR__ > 7
-typedef unsigned int uint;
-#endif
-#endif
-
-typedef signed char int8, *pint8;
-typedef signed short int16, *pint16;
-typedef signed int int32, *pint32;
-typedef signed int64, *pint64;
-
-typedef unsigned char uint8, *puint8;
-typedef unsigned short uint16, *puint16;
-typedef unsigned int uint32, *puint32;
-typedef unsigned uint64, *puint64;
-
-typedef unsigned long int ulong;
-typedef unsigned char uchar;
-typedef unsigned int uint;
-
-typedef void *pvoid;
-typedef char *pchar;
-typedef const void *const_pvoid;
-typedef const char *const_pchar;
-
-typedef struct rgba_struct {
- uint8 a;
- uint8 r;
- uint8 g;
- uint8 b;
-} rgba_t;
-
-typedef struct {
- uint8 blue;
- uint8 green;
- uint8 red;
- uint8 alpha;
-} gen_color_t;
-
-typedef union {
- uint32 val;
- gen_color_t f;
-} gen_color_u;
-
-//
-// Types to make it easy to get or set the bits of a float/double.
-// Avoids automatic casting from int to float and back.
-//
-#if 0
-typedef union {
- uint32 i;
- float f;
-} uintfloat32;
-
-typedef union {
- uint64 i;
- double f;
-} uintfloat64;
-
-#ifndef UNREFERENCED_PARAMETER
-#define UNREFERENCED_PARAMETER(x) x = x
-#endif
-#endif
-
-#endif //__CMNTYPES_H__
diff --git a/drivers/gpu/drm/amd/display/dc/dml2/display_mode_core.c b/drivers/gpu/drm/amd/display/dc/dml2/display_mode_core.c
deleted file mode 100644
index e65e86c84745..000000000000
--- a/drivers/gpu/drm/amd/display/dc/dml2/display_mode_core.c
+++ /dev/null
@@ -1,10275 +0,0 @@
-/* SPDX-License-Identifier: MIT */
-/*
- * Copyright 2023 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-#include "display_mode_core.h"
-#include "display_mode_util.h"
-#include "display_mode_lib_defines.h"
-
-#include "dml_assert.h"
-
-#define DML2_MAX_FMT_420_BUFFER_WIDTH 4096
-// ---------------------------
-// Declaration Begins
-// ---------------------------
-static void CalculateBytePerPixelAndBlockSizes(
- enum dml_source_format_class SourcePixelFormat,
- enum dml_swizzle_mode SurfaceTiling,
- // Output
- dml_uint_t *BytePerPixelY,
- dml_uint_t *BytePerPixelC,
- dml_float_t *BytePerPixelDETY,
- dml_float_t *BytePerPixelDETC,
- dml_uint_t *BlockHeight256BytesY,
- dml_uint_t *BlockHeight256BytesC,
- dml_uint_t *BlockWidth256BytesY,
- dml_uint_t *BlockWidth256BytesC,
- dml_uint_t *MacroTileHeightY,
- dml_uint_t *MacroTileHeightC,
- dml_uint_t *MacroTileWidthY,
- dml_uint_t *MacroTileWidthC);
-
-static dml_float_t CalculateWriteBackDISPCLK(
- enum dml_source_format_class WritebackPixelFormat,
- dml_float_t PixelClock,
- dml_float_t WritebackHRatio,
- dml_float_t WritebackVRatio,
- dml_uint_t WritebackHTaps,
- dml_uint_t WritebackVTaps,
- dml_uint_t WritebackSourceWidth,
- dml_uint_t WritebackDestinationWidth,
- dml_uint_t HTotal,
- dml_uint_t WritebackLineBufferSize,
- dml_float_t DISPCLKDPPCLKVCOSpeed);
-
-static void CalculateVMRowAndSwath(
- struct display_mode_lib_scratch_st *s,
- struct CalculateVMRowAndSwath_params_st *p);
-
-static void CalculateOutputLink(
- dml_float_t PHYCLKPerState,
- dml_float_t PHYCLKD18PerState,
- dml_float_t PHYCLKD32PerState,
- dml_float_t Downspreading,
- dml_bool_t IsMainSurfaceUsingTheIndicatedTiming,
- enum dml_output_encoder_class Output,
- enum dml_output_format_class OutputFormat,
- dml_uint_t HTotal,
- dml_uint_t HActive,
- dml_float_t PixelClockBackEnd,
- dml_float_t ForcedOutputLinkBPP,
- dml_uint_t DSCInputBitPerComponent,
- dml_uint_t NumberOfDSCSlices,
- dml_float_t AudioSampleRate,
- dml_uint_t AudioSampleLayout,
- enum dml_odm_mode ODMModeNoDSC,
- enum dml_odm_mode ODMModeDSC,
- enum dml_dsc_enable DSCEnable,
- dml_uint_t OutputLinkDPLanes,
- enum dml_output_link_dp_rate OutputLinkDPRate,
-
- // Output
- dml_bool_t *RequiresDSC,
- dml_bool_t *RequiresFEC,
- dml_float_t *OutBpp,
- enum dml_output_type_and_rate__type *OutputType,
- enum dml_output_type_and_rate__rate *OutputRate,
- dml_uint_t *RequiredSlots);
-
-static void CalculateODMMode(
- dml_uint_t MaximumPixelsPerLinePerDSCUnit,
- dml_uint_t HActive,
- enum dml_output_encoder_class Output,
- enum dml_output_format_class OutputFormat,
- enum dml_odm_use_policy ODMUse,
- dml_float_t StateDispclk,
- dml_float_t MaxDispclk,
- dml_bool_t DSCEnable,
- dml_uint_t TotalNumberOfActiveDPP,
- dml_uint_t MaxNumDPP,
- dml_float_t PixelClock,
- dml_float_t DISPCLKDPPCLKDSCCLKDownSpreading,
- dml_float_t DISPCLKRampingMargin,
- dml_float_t DISPCLKDPPCLKVCOSpeed,
-
- // Output
- dml_bool_t *TotalAvailablePipesSupport,
- dml_uint_t *NumberOfDPP,
- enum dml_odm_mode *ODMMode,
- dml_float_t *RequiredDISPCLKPerSurface);
-
-static dml_float_t CalculateRequiredDispclk(
- enum dml_odm_mode ODMMode,
- dml_float_t PixelClock,
- dml_float_t DISPCLKDPPCLKDSCCLKDownSpreading,
- dml_float_t DISPCLKRampingMargin,
- dml_float_t DISPCLKDPPCLKVCOSpeed,
- dml_float_t MaxDispclkSingle);
-
-static void CalculateSinglePipeDPPCLKAndSCLThroughput(
- dml_float_t HRatio,
- dml_float_t HRatioChroma,
- dml_float_t VRatio,
- dml_float_t VRatioChroma,
- dml_float_t MaxDCHUBToPSCLThroughput,
- dml_float_t MaxPSCLToLBThroughput,
- dml_float_t PixelClock,
- enum dml_source_format_class SourcePixelFormat,
- dml_uint_t HTaps,
- dml_uint_t HTapsChroma,
- dml_uint_t VTaps,
- dml_uint_t VTapsChroma,
-
- // Output
- dml_float_t *PSCL_THROUGHPUT,
- dml_float_t *PSCL_THROUGHPUT_CHROMA,
- dml_float_t *DPPCLKUsingSingleDPP);
-
-static void CalculateDPPCLK(
- dml_uint_t NumberOfActiveSurfaces,
- dml_float_t DISPCLKDPPCLKDSCCLKDownSpreading,
- dml_float_t DISPCLKDPPCLKVCOSpeed,
- dml_float_t DPPCLKUsingSingleDPP[],
- dml_uint_t DPPPerSurface[],
-
- // Output
- dml_float_t *GlobalDPPCLK,
- dml_float_t Dppclk[]);
-
-static void CalculateMALLUseForStaticScreen(
- dml_uint_t NumberOfActiveSurfaces,
- dml_uint_t MALLAllocatedForDCNFinal,
- enum dml_use_mall_for_static_screen_mode *UseMALLForStaticScreen,
- dml_uint_t SurfaceSizeInMALL[],
- dml_bool_t one_row_per_frame_fits_in_buffer[],
-
- // Output
- dml_bool_t UsesMALLForStaticScreen[]);
-
-static dml_uint_t dscceComputeDelay(
- dml_uint_t bpc,
- dml_float_t BPP,
- dml_uint_t sliceWidth,
- dml_uint_t numSlices,
- enum dml_output_format_class pixelFormat,
- enum dml_output_encoder_class Output);
-
-static dml_uint_t dscComputeDelay(enum dml_output_format_class pixelFormat,
- enum dml_output_encoder_class Output);
-
-static dml_bool_t CalculatePrefetchSchedule(struct display_mode_lib_scratch_st *scratch,
- struct CalculatePrefetchSchedule_params_st *p);
-
-static dml_float_t RoundToDFSGranularity(dml_float_t Clock, dml_bool_t round_up, dml_float_t VCOSpeed);
-
-static void CalculateDCCConfiguration(
- dml_bool_t DCCEnabled,
- dml_bool_t DCCProgrammingAssumesScanDirectionUnknown,
- enum dml_source_format_class SourcePixelFormat,
- dml_uint_t SurfaceWidthLuma,
- dml_uint_t SurfaceWidthChroma,
- dml_uint_t SurfaceHeightLuma,
- dml_uint_t SurfaceHeightChroma,
- dml_uint_t nomDETInKByte,
- dml_uint_t RequestHeight256ByteLuma,
- dml_uint_t RequestHeight256ByteChroma,
- enum dml_swizzle_mode TilingFormat,
- dml_uint_t BytePerPixelY,
- dml_uint_t BytePerPixelC,
- dml_float_t BytePerPixelDETY,
- dml_float_t BytePerPixelDETC,
- enum dml_rotation_angle SourceScan,
- // Output
- dml_uint_t *MaxUncompressedBlockLuma,
- dml_uint_t *MaxUncompressedBlockChroma,
- dml_uint_t *MaxCompressedBlockLuma,
- dml_uint_t *MaxCompressedBlockChroma,
- dml_uint_t *IndependentBlockLuma,
- dml_uint_t *IndependentBlockChroma);
-
-static dml_uint_t CalculatePrefetchSourceLines(
- dml_float_t VRatio,
- dml_uint_t VTaps,
- dml_bool_t Interlace,
- dml_bool_t ProgressiveToInterlaceUnitInOPP,
- dml_uint_t SwathHeight,
- enum dml_rotation_angle SourceScan,
- dml_bool_t ViewportStationary,
- dml_uint_t SwathWidth,
- dml_uint_t ViewportHeight,
- dml_uint_t ViewportXStart,
- dml_uint_t ViewportYStart,
-
- // Output
- dml_uint_t *VInitPreFill,
- dml_uint_t *MaxNumSwath);
-
-static dml_uint_t CalculateVMAndRowBytes(
- dml_bool_t ViewportStationary,
- dml_bool_t DCCEnable,
- dml_uint_t NumberOfDPPs,
- dml_uint_t BlockHeight256Bytes,
- dml_uint_t BlockWidth256Bytes,
- enum dml_source_format_class SourcePixelFormat,
- dml_uint_t SurfaceTiling,
- dml_uint_t BytePerPixel,
- enum dml_rotation_angle SourceScan,
- dml_uint_t SwathWidth,
- dml_uint_t ViewportHeight,
- dml_uint_t ViewportXStart,
- dml_uint_t ViewportYStart,
- dml_bool_t GPUVMEnable,
- dml_uint_t GPUVMMaxPageTableLevels,
- dml_uint_t GPUVMMinPageSizeKBytes,
- dml_uint_t PTEBufferSizeInRequests,
- dml_uint_t Pitch,
- dml_uint_t DCCMetaPitch,
- dml_uint_t MacroTileWidth,
- dml_uint_t MacroTileHeight,
-
- // Output
- dml_uint_t *MetaRowByte,
- dml_uint_t *PixelPTEBytesPerRow,
- dml_uint_t *PixelPTEBytesPerRowStorage, // for PTE buffer size check
- dml_uint_t *dpte_row_width_ub,
- dml_uint_t *dpte_row_height,
- dml_uint_t *dpte_row_height_linear,
- dml_uint_t *PixelPTEBytesPerRow_one_row_per_frame,
- dml_uint_t *dpte_row_width_ub_one_row_per_frame,
- dml_uint_t *dpte_row_height_one_row_per_frame,
- dml_uint_t *MetaRequestWidth,
- dml_uint_t *MetaRequestHeight,
- dml_uint_t *meta_row_width,
- dml_uint_t *meta_row_height,
- dml_uint_t *PixelPTEReqWidth,
- dml_uint_t *PixelPTEReqHeight,
- dml_uint_t *PTERequestSize,
- dml_uint_t *DPDE0BytesFrame,
- dml_uint_t *MetaPTEBytesFrame);
-
-static dml_float_t CalculateTWait(
- dml_uint_t PrefetchMode,
- enum dml_use_mall_for_pstate_change_mode UseMALLForPStateChange,
- dml_bool_t SynchronizeDRRDisplaysForUCLKPStateChangeFinal,
- dml_bool_t DRRDisplay,
- dml_float_t DRAMClockChangeLatency,
- dml_float_t FCLKChangeLatency,
- dml_float_t UrgentLatency,
- dml_float_t SREnterPlusExitTime);
-
-static void CalculatePrefetchMode(
- enum dml_prefetch_modes AllowForPStateChangeOrStutterInVBlank,
- dml_uint_t *MinPrefetchMode,
- dml_uint_t *MaxPrefetchMode);
-
-static void CalculateRowBandwidth(
- dml_bool_t GPUVMEnable,
- enum dml_source_format_class SourcePixelFormat,
- dml_float_t VRatio,
- dml_float_t VRatioChroma,
- dml_bool_t DCCEnable,
- dml_float_t LineTime,
- dml_uint_t MetaRowByteLuma,
- dml_uint_t MetaRowByteChroma,
- dml_uint_t meta_row_height_luma,
- dml_uint_t meta_row_height_chroma,
- dml_uint_t PixelPTEBytesPerRowLuma,
- dml_uint_t PixelPTEBytesPerRowChroma,
- dml_uint_t dpte_row_height_luma,
- dml_uint_t dpte_row_height_chroma,
- // Output
- dml_float_t *meta_row_bw,
- dml_float_t *dpte_row_bw);
-
-static void CalculateFlipSchedule(
- dml_float_t HostVMInefficiencyFactor,
- dml_float_t UrgentExtraLatency,
- dml_float_t UrgentLatency,
- dml_uint_t GPUVMMaxPageTableLevels,
- dml_bool_t HostVMEnable,
- dml_uint_t HostVMMaxNonCachedPageTableLevels,
- dml_bool_t GPUVMEnable,
- dml_uint_t HostVMMinPageSize,
- dml_float_t PDEAndMetaPTEBytesPerFrame,
- dml_float_t MetaRowBytes,
- dml_float_t DPTEBytesPerRow,
- dml_float_t BandwidthAvailableForImmediateFlip,
- dml_uint_t TotImmediateFlipBytes,
- enum dml_source_format_class SourcePixelFormat,
- dml_float_t LineTime,
- dml_float_t VRatio,
- dml_float_t VRatioChroma,
- dml_float_t Tno_bw,
- dml_bool_t DCCEnable,
- dml_uint_t dpte_row_height,
- dml_uint_t meta_row_height,
- dml_uint_t dpte_row_height_chroma,
- dml_uint_t meta_row_height_chroma,
- dml_bool_t use_one_row_for_frame_flip,
-
- // Output
- dml_float_t *DestinationLinesToRequestVMInImmediateFlip,
- dml_float_t *DestinationLinesToRequestRowInImmediateFlip,
- dml_float_t *final_flip_bw,
- dml_bool_t *ImmediateFlipSupportedForPipe);
-
-static dml_float_t CalculateWriteBackDelay(
- enum dml_source_format_class WritebackPixelFormat,
- dml_float_t WritebackHRatio,
- dml_float_t WritebackVRatio,
- dml_uint_t WritebackVTaps,
- dml_uint_t WritebackDestinationWidth,
- dml_uint_t WritebackDestinationHeight,
- dml_uint_t WritebackSourceHeight,
- dml_uint_t HTotal);
-
-static void CalculateVUpdateAndDynamicMetadataParameters(
- dml_uint_t MaxInterDCNTileRepeaters,
- dml_float_t Dppclk,
- dml_float_t DISPCLK,
- dml_float_t DCFClkDeepSleep,
- dml_float_t PixelClock,
- dml_uint_t HTotal,
- dml_uint_t VBlank,
- dml_uint_t DynamicMetadataTransmittedBytes,
- dml_uint_t DynamicMetadataLinesBeforeActiveRequired,
- dml_uint_t InterlaceEnable,
- dml_bool_t ProgressiveToInterlaceUnitInOPP,
- dml_float_t *TSetup,
- dml_float_t *Tdmbf,
- dml_float_t *Tdmec,
- dml_float_t *Tdmsks,
- dml_uint_t *VUpdateOffsetPix,
- dml_uint_t *VUpdateWidthPix,
- dml_uint_t *VReadyOffsetPix);
-
-static void PixelClockAdjustmentForProgressiveToInterlaceUnit(struct dml_display_cfg_st *display_cfg, dml_bool_t ptoi_supported);
-
-static dml_float_t TruncToValidBPP(
- dml_float_t LinkBitRate,
- dml_uint_t Lanes,
- dml_uint_t HTotal,
- dml_uint_t HActive,
- dml_float_t PixelClock,
- dml_float_t DesiredBPP,
- dml_bool_t DSCEnable,
- enum dml_output_encoder_class Output,
- enum dml_output_format_class Format,
- dml_uint_t DSCInputBitPerComponent,
- dml_uint_t DSCSlices,
- dml_uint_t AudioRate,
- dml_uint_t AudioLayout,
- enum dml_odm_mode ODMModeNoDSC,
- enum dml_odm_mode ODMModeDSC,
- // Output
- dml_uint_t *RequiredSlotsSingle);
-
-static void CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport(
- struct display_mode_lib_scratch_st *s,
- struct CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport_params_st *p);
-
-static void CalculateDCFCLKDeepSleep(
- dml_uint_t NumberOfActiveSurfaces,
- dml_uint_t BytePerPixelY[],
- dml_uint_t BytePerPixelC[],
- dml_float_t VRatio[],
- dml_float_t VRatioChroma[],
- dml_uint_t SwathWidthY[],
- dml_uint_t SwathWidthC[],
- dml_uint_t DPPPerSurface[],
- dml_float_t HRatio[],
- dml_float_t HRatioChroma[],
- dml_float_t PixelClock[],
- dml_float_t PSCL_THROUGHPUT[],
- dml_float_t PSCL_THROUGHPUT_CHROMA[],
- dml_float_t Dppclk[],
- dml_float_t ReadBandwidthLuma[],
- dml_float_t ReadBandwidthChroma[],
- dml_uint_t ReturnBusWidth,
-
- // Output
- dml_float_t *DCFCLKDeepSleep);
-
-static void CalculateUrgentBurstFactor(
- enum dml_use_mall_for_pstate_change_mode UseMALLForPStateChange,
- dml_uint_t swath_width_luma_ub,
- dml_uint_t swath_width_chroma_ub,
- dml_uint_t SwathHeightY,
- dml_uint_t SwathHeightC,
- dml_float_t LineTime,
- dml_float_t UrgentLatency,
- dml_float_t CursorBufferSize,
- dml_uint_t CursorWidth,
- dml_uint_t CursorBPP,
- dml_float_t VRatio,
- dml_float_t VRatioC,
- dml_float_t BytePerPixelInDETY,
- dml_float_t BytePerPixelInDETC,
- dml_uint_t DETBufferSizeY,
- dml_uint_t DETBufferSizeC,
- // Output
- dml_float_t *UrgentBurstFactorCursor,
- dml_float_t *UrgentBurstFactorLuma,
- dml_float_t *UrgentBurstFactorChroma,
- dml_bool_t *NotEnoughUrgentLatencyHiding);
-
-static dml_float_t RequiredDTBCLK(
- dml_bool_t DSCEnable,
- dml_float_t PixelClock,
- enum dml_output_format_class OutputFormat,
- dml_float_t OutputBpp,
- dml_uint_t DSCSlices,
- dml_uint_t HTotal,
- dml_uint_t HActive,
- dml_uint_t AudioRate,
- dml_uint_t AudioLayoutSingle);
-
-static void UseMinimumDCFCLK(
- struct display_mode_lib_scratch_st *scratch,
- struct UseMinimumDCFCLK_params_st *p);
-
-static void CalculatePixelDeliveryTimes(
- dml_uint_t NumberOfActiveSurfaces,
- dml_float_t VRatio[],
- dml_float_t VRatioChroma[],
- dml_float_t VRatioPrefetchY[],
- dml_float_t VRatioPrefetchC[],
- dml_uint_t swath_width_luma_ub[],
- dml_uint_t swath_width_chroma_ub[],
- dml_uint_t DPPPerSurface[],
- dml_float_t HRatio[],
- dml_float_t HRatioChroma[],
- dml_float_t PixelClock[],
- dml_float_t PSCL_THROUGHPUT[],
- dml_float_t PSCL_THROUGHPUT_CHROMA[],
- dml_float_t Dppclk[],
- dml_uint_t BytePerPixelC[],
- enum dml_rotation_angle SourceScan[],
- dml_uint_t NumberOfCursors[],
- dml_uint_t CursorWidth[],
- dml_uint_t CursorBPP[],
- dml_uint_t BlockWidth256BytesY[],
- dml_uint_t BlockHeight256BytesY[],
- dml_uint_t BlockWidth256BytesC[],
- dml_uint_t BlockHeight256BytesC[],
-
- // Output
- dml_float_t DisplayPipeLineDeliveryTimeLuma[],
- dml_float_t DisplayPipeLineDeliveryTimeChroma[],
- dml_float_t DisplayPipeLineDeliveryTimeLumaPrefetch[],
- dml_float_t DisplayPipeLineDeliveryTimeChromaPrefetch[],
- dml_float_t DisplayPipeRequestDeliveryTimeLuma[],
- dml_float_t DisplayPipeRequestDeliveryTimeChroma[],
- dml_float_t DisplayPipeRequestDeliveryTimeLumaPrefetch[],
- dml_float_t DisplayPipeRequestDeliveryTimeChromaPrefetch[],
- dml_float_t CursorRequestDeliveryTime[],
- dml_float_t CursorRequestDeliveryTimePrefetch[]);
-
-static void CalculateMetaAndPTETimes(
- dml_bool_t use_one_row_for_frame[],
- dml_uint_t NumberOfActiveSurfaces,
- dml_bool_t GPUVMEnable,
- dml_uint_t MetaChunkSize,
- dml_uint_t MinMetaChunkSizeBytes,
- dml_uint_t HTotal[],
- dml_float_t VRatio[],
- dml_float_t VRatioChroma[],
- dml_float_t DestinationLinesToRequestRowInVBlank[],
- dml_float_t DestinationLinesToRequestRowInImmediateFlip[],
- dml_bool_t DCCEnable[],
- dml_float_t PixelClock[],
- dml_uint_t BytePerPixelY[],
- dml_uint_t BytePerPixelC[],
- enum dml_rotation_angle SourceScan[],
- dml_uint_t dpte_row_height[],
- dml_uint_t dpte_row_height_chroma[],
- dml_uint_t meta_row_width[],
- dml_uint_t meta_row_width_chroma[],
- dml_uint_t meta_row_height[],
- dml_uint_t meta_row_height_chroma[],
- dml_uint_t meta_req_width[],
- dml_uint_t meta_req_width_chroma[],
- dml_uint_t meta_req_height[],
- dml_uint_t meta_req_height_chroma[],
- dml_uint_t dpte_group_bytes[],
- dml_uint_t PTERequestSizeY[],
- dml_uint_t PTERequestSizeC[],
- dml_uint_t PixelPTEReqWidthY[],
- dml_uint_t PixelPTEReqHeightY[],
- dml_uint_t PixelPTEReqWidthC[],
- dml_uint_t PixelPTEReqHeightC[],
- dml_uint_t dpte_row_width_luma_ub[],
- dml_uint_t dpte_row_width_chroma_ub[],
-
- // Output
- dml_float_t DST_Y_PER_PTE_ROW_NOM_L[],
- dml_float_t DST_Y_PER_PTE_ROW_NOM_C[],
- dml_float_t DST_Y_PER_META_ROW_NOM_L[],
- dml_float_t DST_Y_PER_META_ROW_NOM_C[],
- dml_float_t TimePerMetaChunkNominal[],
- dml_float_t TimePerChromaMetaChunkNominal[],
- dml_float_t TimePerMetaChunkVBlank[],
- dml_float_t TimePerChromaMetaChunkVBlank[],
- dml_float_t TimePerMetaChunkFlip[],
- dml_float_t TimePerChromaMetaChunkFlip[],
- dml_float_t time_per_pte_group_nom_luma[],
- dml_float_t time_per_pte_group_vblank_luma[],
- dml_float_t time_per_pte_group_flip_luma[],
- dml_float_t time_per_pte_group_nom_chroma[],
- dml_float_t time_per_pte_group_vblank_chroma[],
- dml_float_t time_per_pte_group_flip_chroma[]);
-
-static void CalculateVMGroupAndRequestTimes(
- dml_uint_t NumberOfActiveSurfaces,
- dml_bool_t GPUVMEnable,
- dml_uint_t GPUVMMaxPageTableLevels,
- dml_uint_t HTotal[],
- dml_uint_t BytePerPixelC[],
- dml_float_t DestinationLinesToRequestVMInVBlank[],
- dml_float_t DestinationLinesToRequestVMInImmediateFlip[],
- dml_bool_t DCCEnable[],
- dml_float_t PixelClock[],
- dml_uint_t dpte_row_width_luma_ub[],
- dml_uint_t dpte_row_width_chroma_ub[],
- dml_uint_t vm_group_bytes[],
- dml_uint_t dpde0_bytes_per_frame_ub_l[],
- dml_uint_t dpde0_bytes_per_frame_ub_c[],
- dml_uint_t meta_pte_bytes_per_frame_ub_l[],
- dml_uint_t meta_pte_bytes_per_frame_ub_c[],
-
- // Output
- dml_float_t TimePerVMGroupVBlank[],
- dml_float_t TimePerVMGroupFlip[],
- dml_float_t TimePerVMRequestVBlank[],
- dml_float_t TimePerVMRequestFlip[]);
-
-static void CalculateStutterEfficiency(
- struct display_mode_lib_scratch_st *scratch,
- struct CalculateStutterEfficiency_params_st *p);
-
-static void CalculateSwathAndDETConfiguration(
- struct display_mode_lib_scratch_st *scratch,
- struct CalculateSwathAndDETConfiguration_params_st *p);
-
-static void CalculateSwathWidth(
- dml_bool_t ForceSingleDPP,
- dml_uint_t NumberOfActiveSurfaces,
- enum dml_source_format_class SourcePixelFormat[],
- enum dml_rotation_angle SourceScan[],
- dml_bool_t ViewportStationary[],
- dml_uint_t ViewportWidth[],
- dml_uint_t ViewportHeight[],
- dml_uint_t ViewportXStart[],
- dml_uint_t ViewportYStart[],
- dml_uint_t ViewportXStartC[],
- dml_uint_t ViewportYStartC[],
- dml_uint_t SurfaceWidthY[],
- dml_uint_t SurfaceWidthC[],
- dml_uint_t SurfaceHeightY[],
- dml_uint_t SurfaceHeightC[],
- enum dml_odm_mode ODMMode[],
- dml_uint_t BytePerPixY[],
- dml_uint_t BytePerPixC[],
- dml_uint_t Read256BytesBlockHeightY[],
- dml_uint_t Read256BytesBlockHeightC[],
- dml_uint_t Read256BytesBlockWidthY[],
- dml_uint_t Read256BytesBlockWidthC[],
- dml_uint_t BlendingAndTiming[],
- dml_uint_t HActive[],
- dml_float_t HRatio[],
- dml_uint_t DPPPerSurface[],
-
- // Output
- dml_uint_t SwathWidthSingleDPPY[],
- dml_uint_t SwathWidthSingleDPPC[],
- dml_uint_t SwathWidthY[],
- dml_uint_t SwathWidthC[],
- dml_uint_t MaximumSwathHeightY[],
- dml_uint_t MaximumSwathHeightC[],
- dml_uint_t swath_width_luma_ub[],
- dml_uint_t swath_width_chroma_ub[]);
-
-static dml_float_t CalculateExtraLatency(
- dml_uint_t RoundTripPingLatencyCycles,
- dml_uint_t ReorderingBytes,
- dml_float_t DCFCLK,
- dml_uint_t TotalNumberOfActiveDPP,
- dml_uint_t PixelChunkSizeInKByte,
- dml_uint_t TotalNumberOfDCCActiveDPP,
- dml_uint_t MetaChunkSize,
- dml_float_t ReturnBW,
- dml_bool_t GPUVMEnable,
- dml_bool_t HostVMEnable,
- dml_uint_t NumberOfActiveSurfaces,
- dml_uint_t NumberOfDPP[],
- dml_uint_t dpte_group_bytes[],
- dml_float_t HostVMInefficiencyFactor,
- dml_uint_t HostVMMinPageSize,
- dml_uint_t HostVMMaxNonCachedPageTableLevels);
-
-static dml_uint_t CalculateExtraLatencyBytes(
- dml_uint_t ReorderingBytes,
- dml_uint_t TotalNumberOfActiveDPP,
- dml_uint_t PixelChunkSizeInKByte,
- dml_uint_t TotalNumberOfDCCActiveDPP,
- dml_uint_t MetaChunkSize,
- dml_bool_t GPUVMEnable,
- dml_bool_t HostVMEnable,
- dml_uint_t NumberOfActiveSurfaces,
- dml_uint_t NumberOfDPP[],
- dml_uint_t dpte_group_bytes[],
- dml_float_t HostVMInefficiencyFactor,
- dml_uint_t HostVMMinPageSize,
- dml_uint_t HostVMMaxNonCachedPageTableLevels);
-
-static dml_float_t CalculateUrgentLatency(
- dml_float_t UrgentLatencyPixelDataOnly,
- dml_float_t UrgentLatencyPixelMixedWithVMData,
- dml_float_t UrgentLatencyVMDataOnly,
- dml_bool_t DoUrgentLatencyAdjustment,
- dml_float_t UrgentLatencyAdjustmentFabricClockComponent,
- dml_float_t UrgentLatencyAdjustmentFabricClockReference,
- dml_float_t FabricClockSingle);
-
-static dml_bool_t UnboundedRequest(
- enum dml_unbounded_requesting_policy UseUnboundedRequestingFinal,
- dml_uint_t TotalNumberOfActiveDPP,
- dml_bool_t NoChromaOrLinear,
- enum dml_output_encoder_class Output);
-
-static void CalculateSurfaceSizeInMall(
- dml_uint_t NumberOfActiveSurfaces,
- dml_uint_t MALLAllocatedForDCN,
- enum dml_use_mall_for_static_screen_mode UseMALLForStaticScreen[],
- dml_bool_t DCCEnable[],
- dml_bool_t ViewportStationary[],
- dml_uint_t ViewportXStartY[],
- dml_uint_t ViewportYStartY[],
- dml_uint_t ViewportXStartC[],
- dml_uint_t ViewportYStartC[],
- dml_uint_t ViewportWidthY[],
- dml_uint_t ViewportHeightY[],
- dml_uint_t BytesPerPixelY[],
- dml_uint_t ViewportWidthC[],
- dml_uint_t ViewportHeightC[],
- dml_uint_t BytesPerPixelC[],
- dml_uint_t SurfaceWidthY[],
- dml_uint_t SurfaceWidthC[],
- dml_uint_t SurfaceHeightY[],
- dml_uint_t SurfaceHeightC[],
- dml_uint_t Read256BytesBlockWidthY[],
- dml_uint_t Read256BytesBlockWidthC[],
- dml_uint_t Read256BytesBlockHeightY[],
- dml_uint_t Read256BytesBlockHeightC[],
- dml_uint_t ReadBlockWidthY[],
- dml_uint_t ReadBlockWidthC[],
- dml_uint_t ReadBlockHeightY[],
- dml_uint_t ReadBlockHeightC[],
-
- // Output
- dml_uint_t SurfaceSizeInMALL[],
- dml_bool_t *ExceededMALLSize);
-
-static void CalculateDETBufferSize(
- dml_uint_t DETSizeOverride[],
- enum dml_use_mall_for_pstate_change_mode UseMALLForPStateChange[],
- dml_bool_t ForceSingleDPP,
- dml_uint_t NumberOfActiveSurfaces,
- dml_bool_t UnboundedRequestEnabled,
- dml_uint_t nomDETInKByte,
- dml_uint_t MaxTotalDETInKByte,
- dml_uint_t ConfigReturnBufferSizeInKByte,
- dml_uint_t MinCompressedBufferSizeInKByte,
- dml_uint_t ConfigReturnBufferSegmentSizeInkByte,
- dml_uint_t CompressedBufferSegmentSizeInkByteFinal,
- enum dml_source_format_class SourcePixelFormat[],
- dml_float_t ReadBandwidthLuma[],
- dml_float_t ReadBandwidthChroma[],
- dml_uint_t RotesY[],
- dml_uint_t RoundedUpMaxSwathSizeBytesC[],
- dml_uint_t DPPPerSurface[],
- // Output
- dml_uint_t DETBufferSizeInKByte[],
- dml_uint_t *CompressedBufferSizeInkByte);
-
-static void CalculateMaxDETAndMinCompressedBufferSize(
- dml_uint_t ConfigReturnBufferSizeInKByte,
- dml_uint_t ConfigReturnBufferSegmentSizeInKByte,
- dml_uint_t ROBBufferSizeInKByte,
- dml_uint_t MaxNumDPP,
- dml_bool_t nomDETInKByteOverrideEnable,
- dml_uint_t nomDETInKByteOverrideValue,
-
- // Output
- dml_uint_t *MaxTotalDETInKByte,
- dml_uint_t *nomDETInKByte,
- dml_uint_t *MinCompressedBufferSizeInKByte);
-
-static dml_uint_t DSCDelayRequirement(
- dml_bool_t DSCEnabled,
- enum dml_odm_mode ODMMode,
- dml_uint_t DSCInputBitPerComponent,
- dml_float_t OutputBpp,
- dml_uint_t HActive,
- dml_uint_t HTotal,
- dml_uint_t NumberOfDSCSlices,
- enum dml_output_format_class OutputFormat,
- enum dml_output_encoder_class Output,
- dml_float_t PixelClock,
- dml_float_t PixelClockBackEnd);
-
-static dml_bool_t CalculateVActiveBandwithSupport(
- dml_uint_t NumberOfActiveSurfaces,
- dml_float_t ReturnBW,
- dml_bool_t NotUrgentLatencyHiding[],
- dml_float_t ReadBandwidthLuma[],
- dml_float_t ReadBandwidthChroma[],
- dml_float_t cursor_bw[],
- dml_float_t meta_row_bandwidth[],
- dml_float_t dpte_row_bandwidth[],
- dml_uint_t NumberOfDPP[],
- dml_float_t UrgentBurstFactorLuma[],
- dml_float_t UrgentBurstFactorChroma[],
- dml_float_t UrgentBurstFactorCursor[]);
-
-static void CalculatePrefetchBandwithSupport(
- dml_uint_t NumberOfActiveSurfaces,
- dml_float_t ReturnBW,
- enum dml_use_mall_for_pstate_change_mode UseMALLForPStateChange[],
- dml_bool_t NotUrgentLatencyHiding[],
- dml_float_t ReadBandwidthLuma[],
- dml_float_t ReadBandwidthChroma[],
- dml_float_t PrefetchBandwidthLuma[],
- dml_float_t PrefetchBandwidthChroma[],
- dml_float_t cursor_bw[],
- dml_float_t meta_row_bandwidth[],
- dml_float_t dpte_row_bandwidth[],
- dml_float_t cursor_bw_pre[],
- dml_float_t prefetch_vmrow_bw[],
- dml_uint_t NumberOfDPP[],
- dml_float_t UrgentBurstFactorLuma[],
- dml_float_t UrgentBurstFactorChroma[],
- dml_float_t UrgentBurstFactorCursor[],
- dml_float_t UrgentBurstFactorLumaPre[],
- dml_float_t UrgentBurstFactorChromaPre[],
- dml_float_t UrgentBurstFactorCursorPre[],
-
- // Output
- dml_float_t *PrefetchBandwidth,
- dml_float_t *PrefetchBandwidthNotIncludingMALLPrefetch,
- dml_float_t *FractionOfUrgentBandwidth,
- dml_bool_t *PrefetchBandwidthSupport);
-
-static dml_float_t CalculateBandwidthAvailableForImmediateFlip(
- dml_uint_t NumberOfActiveSurfaces,
- dml_float_t ReturnBW,
- dml_float_t ReadBandwidthLuma[],
- dml_float_t ReadBandwidthChroma[],
- dml_float_t PrefetchBandwidthLuma[],
- dml_float_t PrefetchBandwidthChroma[],
- dml_float_t cursor_bw[],
- dml_float_t cursor_bw_pre[],
- dml_uint_t NumberOfDPP[],
- dml_float_t UrgentBurstFactorLuma[],
- dml_float_t UrgentBurstFactorChroma[],
- dml_float_t UrgentBurstFactorCursor[],
- dml_float_t UrgentBurstFactorLumaPre[],
- dml_float_t UrgentBurstFactorChromaPre[],
- dml_float_t UrgentBurstFactorCursorPre[]);
-
-static void CalculateImmediateFlipBandwithSupport(
- dml_uint_t NumberOfActiveSurfaces,
- dml_float_t ReturnBW,
- enum dml_use_mall_for_pstate_change_mode UseMALLForPStateChange[],
- enum dml_immediate_flip_requirement ImmediateFlipRequirement[],
- dml_float_t final_flip_bw[],
- dml_float_t ReadBandwidthLuma[],
- dml_float_t ReadBandwidthChroma[],
- dml_float_t PrefetchBandwidthLuma[],
- dml_float_t PrefetchBandwidthChroma[],
- dml_float_t cursor_bw[],
- dml_float_t meta_row_bandwidth[],
- dml_float_t dpte_row_bandwidth[],
- dml_float_t cursor_bw_pre[],
- dml_float_t prefetch_vmrow_bw[],
- dml_uint_t NumberOfDPP[],
- dml_float_t UrgentBurstFactorLuma[],
- dml_float_t UrgentBurstFactorChroma[],
- dml_float_t UrgentBurstFactorCursor[],
- dml_float_t UrgentBurstFactorLumaPre[],
- dml_float_t UrgentBurstFactorChromaPre[],
- dml_float_t UrgentBurstFactorCursorPre[],
-
- // Output
- dml_float_t *TotalBandwidth,
- dml_float_t *TotalBandwidthNotIncludingMALLPrefetch,
- dml_float_t *FractionOfUrgentBandwidth,
- dml_bool_t *ImmediateFlipBandwidthSupport);
-
-// ---------------------------
-// Declaration Ends
-// ---------------------------
-
-static dml_uint_t dscceComputeDelay(
- dml_uint_t bpc,
- dml_float_t BPP,
- dml_uint_t sliceWidth,
- dml_uint_t numSlices,
- enum dml_output_format_class pixelFormat,
- enum dml_output_encoder_class Output)
-{
- // valid bpc = source bits per component in the set of {8, 10, 12}
- // valid bpp = increments of 1/16 of a bit
- // min = 6/7/8 in N420/N422/444, respectively
- // max = such that compression is 1:1
- //valid sliceWidth = number of pixels per slice line, must be less than or equal to 5184/numSlices (or 4096/numSlices in 420 mode)
- //valid numSlices = number of slices in the horiziontal direction per DSC engine in the set of {1, 2, 3, 4}
- //valid pixelFormat = pixel/color format in the set of {:N444_RGB, :S422, :N422, :N420}
-
- // fixed value
- dml_uint_t rcModelSize = 8192;
-
- // N422/N420 operate at 2 pixels per clock
- dml_uint_t pixelsPerClock, lstall, D, initalXmitDelay, w, s, ix, wx, p, l0, a, ax, L,
- Delay, pixels;
-
- if (pixelFormat == dml_420)
- pixelsPerClock = 2;
- // #all other modes operate at 1 pixel per clock
- else if (pixelFormat == dml_444)
- pixelsPerClock = 1;
- else if (pixelFormat == dml_n422)
- pixelsPerClock = 2;
- else
- pixelsPerClock = 1;
-
- //initial transmit delay as per PPS
- initalXmitDelay = (dml_uint_t)(dml_round(rcModelSize / 2.0 / BPP / pixelsPerClock, 1));
-
- //compute ssm delay
- if (bpc == 8)
- D = 81;
- else if (bpc == 10)
- D = 89;
- else
- D = 113;
-
- //divide by pixel per cycle to compute slice width as seen by DSC
- w = sliceWidth / pixelsPerClock;
-
- //422 mode has an additional cycle of delay
- if (pixelFormat == dml_420 || pixelFormat == dml_444 || pixelFormat == dml_n422)
- s = 0;
- else
- s = 1;
-
- //main calculation for the dscce
- ix = initalXmitDelay + 45;
- wx = (w + 2) / 3;
- p = 3 * wx - w;
- l0 = ix / w;
- a = ix + p * l0;
- ax = (a + 2) / 3 + D + 6 + 1;
- L = (ax + wx - 1) / wx;
- if ((ix % w) == 0 && p != 0)
- lstall = 1;
- else
- lstall = 0;
- Delay = L * wx * (numSlices - 1) + ax + s + lstall + 22;
-
- //dsc processes 3 pixel containers per cycle and a container can contain 1 or 2 pixels
- pixels = Delay * 3 * pixelsPerClock;
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: bpc: %u\n", __func__, bpc);
- dml_print("DML::%s: BPP: %f\n", __func__, BPP);
- dml_print("DML::%s: sliceWidth: %u\n", __func__, sliceWidth);
- dml_print("DML::%s: numSlices: %u\n", __func__, numSlices);
- dml_print("DML::%s: pixelFormat: %u\n", __func__, pixelFormat);
- dml_print("DML::%s: Output: %u\n", __func__, Output);
- dml_print("DML::%s: pixels: %u\n", __func__, pixels);
-#endif
- return pixels;
-}
-
-static dml_uint_t dscComputeDelay(enum dml_output_format_class pixelFormat, enum dml_output_encoder_class Output)
-{
- dml_uint_t Delay = 0;
-
- if (pixelFormat == dml_420) {
- // sfr
- Delay = Delay + 2;
- // dsccif
- Delay = Delay + 0;
- // dscc - input deserializer
- Delay = Delay + 3;
- // dscc gets pixels every other cycle
- Delay = Delay + 2;
- // dscc - input cdc fifo
- Delay = Delay + 12;
- // dscc gets pixels every other cycle
- Delay = Delay + 13;
- // dscc - cdc uncertainty
- Delay = Delay + 2;
- // dscc - output cdc fifo
- Delay = Delay + 7;
- // dscc gets pixels every other cycle
- Delay = Delay + 3;
- // dscc - cdc uncertainty
- Delay = Delay + 2;
- // dscc - output serializer
- Delay = Delay + 1;
- // sft
- Delay = Delay + 1;
- } else if (pixelFormat == dml_n422) {
- // sfr
- Delay = Delay + 2;
- // dsccif
- Delay = Delay + 1;
- // dscc - input deserializer
- Delay = Delay + 5;
- // dscc - input cdc fifo
- Delay = Delay + 25;
- // dscc - cdc uncertainty
- Delay = Delay + 2;
- // dscc - output cdc fifo
- Delay = Delay + 10;
- // dscc - cdc uncertainty
- Delay = Delay + 2;
- // dscc - output serializer
- Delay = Delay + 1;
- // sft
- Delay = Delay + 1;
- } else {
- // sfr
- Delay = Delay + 2;
- // dsccif
- Delay = Delay + 0;
- // dscc - input deserializer
- Delay = Delay + 3;
- // dscc - input cdc fifo
- Delay = Delay + 12;
- // dscc - cdc uncertainty
- Delay = Delay + 2;
- // dscc - output cdc fifo
- Delay = Delay + 7;
- // dscc - output serializer
- Delay = Delay + 1;
- // dscc - cdc uncertainty
- Delay = Delay + 2;
- // sft
- Delay = Delay + 1;
- }
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: pixelFormat = %u\n", __func__, pixelFormat);
- dml_print("DML::%s: Delay = %u\n", __func__, Delay);
-#endif
-
- return Delay;
-}
-
-static dml_bool_t CalculatePrefetchSchedule(struct display_mode_lib_scratch_st *scratch,
- struct CalculatePrefetchSchedule_params_st *p)
-{
- struct CalculatePrefetchSchedule_locals_st *s = &scratch->CalculatePrefetchSchedule_locals;
-
- s->MyError = false;
- s->DPPCycles = 0;
- s->DISPCLKCycles = 0;
- s->DSTTotalPixelsAfterScaler = 0.0;
- s->LineTime = 0.0;
- s->dst_y_prefetch_equ = 0.0;
- s->prefetch_bw_oto = 0.0;
- s->Tvm_oto = 0.0;
- s->Tr0_oto = 0.0;
- s->Tvm_oto_lines = 0.0;
- s->Tr0_oto_lines = 0.0;
- s->dst_y_prefetch_oto = 0.0;
- s->TimeForFetchingMetaPTE = 0.0;
- s->TimeForFetchingRowInVBlank = 0.0;
- s->LinesToRequestPrefetchPixelData = 0.0;
- s->HostVMDynamicLevelsTrips = 0;
- s->trip_to_mem = 0.0;
- s->Tvm_trips = 0.0;
- s->Tr0_trips = 0.0;
- s->Tvm_trips_rounded = 0.0;
- s->Tr0_trips_rounded = 0.0;
- s->max_Tsw = 0.0;
- s->Lsw_oto = 0.0;
- s->Tpre_rounded = 0.0;
- s->prefetch_bw_equ = 0.0;
- s->Tvm_equ = 0.0;
- s->Tr0_equ = 0.0;
- s->Tdmbf = 0.0;
- s->Tdmec = 0.0;
- s->Tdmsks = 0.0;
- s->prefetch_sw_bytes = 0.0;
- s->prefetch_bw_pr = 0.0;
- s->bytes_pp = 0.0;
- s->dep_bytes = 0.0;
- s->min_Lsw_oto = 0.0;
- s->Tsw_est1 = 0.0;
- s->Tsw_est3 = 0.0;
-
- if (p->GPUVMEnable == true && p->HostVMEnable == true) {
- s->HostVMDynamicLevelsTrips = p->HostVMMaxNonCachedPageTableLevels;
- } else {
- s->HostVMDynamicLevelsTrips = 0;
- }
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: GPUVMEnable = %u\n", __func__, p->GPUVMEnable);
- dml_print("DML::%s: GPUVMPageTableLevels = %u\n", __func__, p->GPUVMPageTableLevels);
- dml_print("DML::%s: DCCEnable = %u\n", __func__, p->myPipe->DCCEnable);
- dml_print("DML::%s: VStartup = %u\n", __func__, p->VStartup);
- dml_print("DML::%s: MaxVStartup = %u\n", __func__, p->MaxVStartup);
- dml_print("DML::%s: HostVMEnable = %u\n", __func__, p->HostVMEnable);
- dml_print("DML::%s: HostVMInefficiencyFactor= %f\n", __func__, p->HostVMInefficiencyFactor);
- dml_print("DML::%s: myPipe->Dppclk = %f\n", __func__, p->myPipe->Dppclk);
-#endif
- CalculateVUpdateAndDynamicMetadataParameters(
- p->MaxInterDCNTileRepeaters,
- p->myPipe->Dppclk,
- p->myPipe->Dispclk,
- p->myPipe->DCFClkDeepSleep,
- p->myPipe->PixelClock,
- p->myPipe->HTotal,
- p->myPipe->VBlank,
- p->DynamicMetadataTransmittedBytes,
- p->DynamicMetadataLinesBeforeActiveRequired,
- p->myPipe->InterlaceEnable,
- p->myPipe->ProgressiveToInterlaceUnitInOPP,
- p->TSetup,
-
- // Output
- &s->Tdmbf,
- &s->Tdmec,
- &s->Tdmsks,
- p->VUpdateOffsetPix,
- p->VUpdateWidthPix,
- p->VReadyOffsetPix);
-
- s->LineTime = p->myPipe->HTotal / p->myPipe->PixelClock;
- s->trip_to_mem = p->UrgentLatency;
- s->Tvm_trips = p->UrgentExtraLatency + s->trip_to_mem * (p->GPUVMPageTableLevels * (s->HostVMDynamicLevelsTrips + 1) - 1);
-
- if (p->DynamicMetadataVMEnabled == true) {
- *p->Tdmdl = p->TWait + s->Tvm_trips + s->trip_to_mem;
- } else {
- *p->Tdmdl = p->TWait + p->UrgentExtraLatency;
- }
-
-#ifdef __DML_VBA_ALLOW_DELTA__
- if (DynamicMetadataEnable == false) {
- *Tdmdl = 0.0;
- }
-#endif
-
- if (p->DynamicMetadataEnable == true) {
- if (p->VStartup * s->LineTime < *p->TSetup + *p->Tdmdl + s->Tdmbf + s->Tdmec + s->Tdmsks) {
- *p->NotEnoughTimeForDynamicMetadata = true;
- dml_print("DML::%s: Not Enough Time for Dynamic Meta!\n", __func__);
- dml_print("DML::%s: Tdmbf: %fus - time for dmd transfer from dchub to dio output buffer\n", __func__, s->Tdmbf);
- dml_print("DML::%s: Tdmec: %fus - time dio takes to transfer dmd\n", __func__, s->Tdmec);
- dml_print("DML::%s: Tdmsks: %fus - time before active dmd must complete transmission at dio\n", __func__, s->Tdmsks);
- dml_print("DML::%s: Tdmdl: %fus - time for fabric to become ready and fetch dmd \n", __func__, *p->Tdmdl);
- } else {
- *p->NotEnoughTimeForDynamicMetadata = false;
- }
- } else {
- *p->NotEnoughTimeForDynamicMetadata = false;
- }
-
- *p->Tdmdl_vm = (p->DynamicMetadataEnable == true && p->DynamicMetadataVMEnabled == true && p->GPUVMEnable == true ? p->TWait + s->Tvm_trips : 0);
-
- if (p->myPipe->ScalerEnabled)
- s->DPPCycles = (dml_uint_t)(p->DPPCLKDelaySubtotalPlusCNVCFormater + p->DPPCLKDelaySCL);
- else
- s->DPPCycles = (dml_uint_t)(p->DPPCLKDelaySubtotalPlusCNVCFormater + p->DPPCLKDelaySCLLBOnly);
-
- s->DPPCycles = (dml_uint_t)(s->DPPCycles + p->myPipe->NumberOfCursors * p->DPPCLKDelayCNVCCursor);
-
- s->DISPCLKCycles = (dml_uint_t)p->DISPCLKDelaySubtotal;
-
- if (p->myPipe->Dppclk == 0.0 || p->myPipe->Dispclk == 0.0)
- return true;
-
- *p->DSTXAfterScaler = (dml_uint_t) dml_round(s->DPPCycles * p->myPipe->PixelClock / p->myPipe->Dppclk + s->DISPCLKCycles * p->myPipe->PixelClock / p->myPipe->Dispclk + p->DSCDelay, 1.0);
- *p->DSTXAfterScaler = (dml_uint_t) dml_round(*p->DSTXAfterScaler + (p->myPipe->ODMMode != dml_odm_mode_bypass ? 18 : 0) + (p->myPipe->DPPPerSurface - 1) * p->DPP_RECOUT_WIDTH +
- ((p->myPipe->ODMMode == dml_odm_mode_split_1to2 || p->myPipe->ODMMode == dml_odm_mode_mso_1to2) ? (dml_float_t)p->myPipe->HActive / 2.0 : 0) +
- ((p->myPipe->ODMMode == dml_odm_mode_mso_1to4) ? (dml_float_t)p->myPipe->HActive * 3.0 / 4.0 : 0), 1.0);
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: DPPCycles = %u\n", __func__, s->DPPCycles);
- dml_print("DML::%s: PixelClock = %f\n", __func__, p->myPipe->PixelClock);
- dml_print("DML::%s: Dppclk = %f\n", __func__, p->myPipe->Dppclk);
- dml_print("DML::%s: DISPCLKCycles = %u\n", __func__, s->DISPCLKCycles);
- dml_print("DML::%s: DISPCLK = %f\n", __func__, p->myPipe->Dispclk);
- dml_print("DML::%s: DSCDelay = %u\n", __func__, p->DSCDelay);
- dml_print("DML::%s: ODMMode = %u\n", __func__, p->myPipe->ODMMode);
- dml_print("DML::%s: DPP_RECOUT_WIDTH = %u\n", __func__, p->DPP_RECOUT_WIDTH);
- dml_print("DML::%s: DSTXAfterScaler = %u\n", __func__, *p->DSTXAfterScaler);
-#endif
-
- if (p->OutputFormat == dml_420 || (p->myPipe->InterlaceEnable && p->myPipe->ProgressiveToInterlaceUnitInOPP))
- *p->DSTYAfterScaler = 1;
- else
- *p->DSTYAfterScaler = 0;
-
- s->DSTTotalPixelsAfterScaler = *p->DSTYAfterScaler * p->myPipe->HTotal + *p->DSTXAfterScaler;
- *p->DSTYAfterScaler = (dml_uint_t)(dml_floor(s->DSTTotalPixelsAfterScaler / p->myPipe->HTotal, 1));
- *p->DSTXAfterScaler = (dml_uint_t)(s->DSTTotalPixelsAfterScaler - ((dml_float_t) (*p->DSTYAfterScaler * p->myPipe->HTotal)));
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: DSTXAfterScaler = %u (final)\n", __func__, *p->DSTXAfterScaler);
- dml_print("DML::%s: DSTYAfterScaler = %u (final)\n", __func__, *p->DSTYAfterScaler);
-#endif
-
- s->MyError = false;
-
- s->Tr0_trips = s->trip_to_mem * (s->HostVMDynamicLevelsTrips + 1);
-
- if (p->GPUVMEnable == true) {
- s->Tvm_trips_rounded = dml_ceil(4.0 * s->Tvm_trips / s->LineTime, 1.0) / 4.0 * s->LineTime;
- s->Tr0_trips_rounded = dml_ceil(4.0 * s->Tr0_trips / s->LineTime, 1.0) / 4.0 * s->LineTime;
- if (p->GPUVMPageTableLevels >= 3) {
- *p->Tno_bw = p->UrgentExtraLatency + s->trip_to_mem * (dml_float_t) ((p->GPUVMPageTableLevels - 2) * (s->HostVMDynamicLevelsTrips + 1) - 1);
- } else if (p->GPUVMPageTableLevels == 1 && p->myPipe->DCCEnable != true) {
- s->Tr0_trips_rounded = dml_ceil(4.0 * p->UrgentExtraLatency / s->LineTime, 1.0) / 4.0 * s->LineTime;
- *p->Tno_bw = p->UrgentExtraLatency;
- } else {
- *p->Tno_bw = 0;
- }
- } else if (p->myPipe->DCCEnable == true) {
- s->Tvm_trips_rounded = s->LineTime / 4.0;
- s->Tr0_trips_rounded = dml_ceil(4.0 * s->Tr0_trips / s->LineTime, 1.0) / 4.0 * s->LineTime;
- *p->Tno_bw = 0;
- } else {
- s->Tvm_trips_rounded = s->LineTime / 4.0;
- s->Tr0_trips_rounded = s->LineTime / 2.0;
- *p->Tno_bw = 0;
- }
- s->Tvm_trips_rounded = dml_max(s->Tvm_trips_rounded, s->LineTime / 4.0);
- s->Tr0_trips_rounded = dml_max(s->Tr0_trips_rounded, s->LineTime / 4.0);
-
- if (p->myPipe->SourcePixelFormat == dml_420_8 || p->myPipe->SourcePixelFormat == dml_420_10 || p->myPipe->SourcePixelFormat == dml_420_12) {
- s->bytes_pp = p->myPipe->BytePerPixelY + p->myPipe->BytePerPixelC / 4;
- } else {
- s->bytes_pp = p->myPipe->BytePerPixelY + p->myPipe->BytePerPixelC;
- }
-
- s->prefetch_bw_pr = s->bytes_pp * p->myPipe->PixelClock / (dml_float_t)p->myPipe->DPPPerSurface;
- if (p->myPipe->VRatio < 1.0)
- s->prefetch_bw_pr = p->myPipe->VRatio * s->prefetch_bw_pr;
-
- s->max_Tsw = (dml_max(p->PrefetchSourceLinesY, p->PrefetchSourceLinesC) * s->LineTime);
-
- s->prefetch_sw_bytes = p->PrefetchSourceLinesY * p->swath_width_luma_ub * p->myPipe->BytePerPixelY + p->PrefetchSourceLinesC * p->swath_width_chroma_ub * p->myPipe->BytePerPixelC;
- s->prefetch_bw_oto = dml_max(s->prefetch_bw_pr, s->prefetch_sw_bytes / s->max_Tsw);
-
- s->min_Lsw_oto = dml_max(p->PrefetchSourceLinesY, p->PrefetchSourceLinesC) / __DML_MAX_VRATIO_PRE_OTO__;
- s->min_Lsw_oto = dml_max(s->min_Lsw_oto, 1.0);
- s->Lsw_oto = dml_ceil(4.0 * dml_max(s->prefetch_sw_bytes / s->prefetch_bw_oto / s->LineTime, s->min_Lsw_oto), 1.0) / 4.0;
-
- if (p->GPUVMEnable == true) {
- s->Tvm_oto = dml_max3(
- s->Tvm_trips,
- *p->Tno_bw + p->PDEAndMetaPTEBytesFrame * p->HostVMInefficiencyFactor / s->prefetch_bw_oto,
- s->LineTime / 4.0);
- } else
- s->Tvm_oto = s->LineTime / 4.0;
-
- if ((p->GPUVMEnable == true || p->myPipe->DCCEnable == true)) {
- s->Tr0_oto = dml_max4(
- s->Tr0_trips,
- (p->MetaRowByte + p->PixelPTEBytesPerRow * p->HostVMInefficiencyFactor) / s->prefetch_bw_oto,
- (s->LineTime - s->Tvm_oto)/2.0,
- s->LineTime / 4.0);
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: Tr0_oto max0 = %f\n", __func__, (p->MetaRowByte + p->PixelPTEBytesPerRow * p->HostVMInefficiencyFactor) / s->prefetch_bw_oto);
- dml_print("DML::%s: Tr0_oto max1 = %f\n", __func__, s->Tr0_trips);
- dml_print("DML::%s: Tr0_oto max2 = %f\n", __func__, s->LineTime - s->Tvm_oto);
- dml_print("DML::%s: Tr0_oto max3 = %f\n", __func__, s->LineTime / 4);
-#endif
- } else
- s->Tr0_oto = (s->LineTime - s->Tvm_oto) / 2.0;
-
- s->Tvm_oto_lines = dml_ceil(4.0 * s->Tvm_oto / s->LineTime, 1) / 4.0;
- s->Tr0_oto_lines = dml_ceil(4.0 * s->Tr0_oto / s->LineTime, 1) / 4.0;
- s->dst_y_prefetch_oto = s->Tvm_oto_lines + 2 * s->Tr0_oto_lines + s->Lsw_oto;
-
- s->dst_y_prefetch_equ = p->VStartup - (*p->TSetup + dml_max(p->TWait + p->TCalc, *p->Tdmdl)) / s->LineTime - (*p->DSTYAfterScaler + (dml_float_t) *p->DSTXAfterScaler / (dml_float_t)p->myPipe->HTotal);
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: HTotal = %u\n", __func__, p->myPipe->HTotal);
- dml_print("DML::%s: min_Lsw_oto = %f\n", __func__, s->min_Lsw_oto);
- dml_print("DML::%s: *Tno_bw = %f\n", __func__, *p->Tno_bw);
- dml_print("DML::%s: UrgentExtraLatency = %f\n", __func__, p->UrgentExtraLatency);
- dml_print("DML::%s: trip_to_mem = %f\n", __func__, s->trip_to_mem);
- dml_print("DML::%s: BytePerPixelY = %u\n", __func__, p->myPipe->BytePerPixelY);
- dml_print("DML::%s: PrefetchSourceLinesY = %f\n", __func__, p->PrefetchSourceLinesY);
- dml_print("DML::%s: swath_width_luma_ub = %u\n", __func__, p->swath_width_luma_ub);
- dml_print("DML::%s: BytePerPixelC = %u\n", __func__, p->myPipe->BytePerPixelC);
- dml_print("DML::%s: PrefetchSourceLinesC = %f\n", __func__, p->PrefetchSourceLinesC);
- dml_print("DML::%s: swath_width_chroma_ub = %u\n", __func__, p->swath_width_chroma_ub);
- dml_print("DML::%s: prefetch_sw_bytes = %f\n", __func__, s->prefetch_sw_bytes);
- dml_print("DML::%s: bytes_pp = %f\n", __func__, s->bytes_pp);
- dml_print("DML::%s: PDEAndMetaPTEBytesFrame = %u\n", __func__, p->PDEAndMetaPTEBytesFrame);
- dml_print("DML::%s: MetaRowByte = %u\n", __func__, p->MetaRowByte);
- dml_print("DML::%s: PixelPTEBytesPerRow = %u\n", __func__, p->PixelPTEBytesPerRow);
- dml_print("DML::%s: HostVMInefficiencyFactor = %f\n", __func__, p->HostVMInefficiencyFactor);
- dml_print("DML::%s: Tvm_trips = %f\n", __func__, s->Tvm_trips);
- dml_print("DML::%s: Tr0_trips = %f\n", __func__, s->Tr0_trips);
- dml_print("DML::%s: prefetch_bw_oto = %f\n", __func__, s->prefetch_bw_oto);
- dml_print("DML::%s: Tr0_oto = %f\n", __func__, s->Tr0_oto);
- dml_print("DML::%s: Tvm_oto = %f\n", __func__, s->Tvm_oto);
- dml_print("DML::%s: Tvm_oto_lines = %f\n", __func__, s->Tvm_oto_lines);
- dml_print("DML::%s: Tr0_oto_lines = %f\n", __func__, s->Tr0_oto_lines);
- dml_print("DML::%s: Lsw_oto = %f\n", __func__, s->Lsw_oto);
- dml_print("DML::%s: dst_y_prefetch_oto = %f\n", __func__, s->dst_y_prefetch_oto);
- dml_print("DML::%s: dst_y_prefetch_equ = %f\n", __func__, s->dst_y_prefetch_equ);
-#endif
-
- s->dst_y_prefetch_equ = dml_floor(4.0 * (s->dst_y_prefetch_equ + 0.125), 1) / 4.0;
- s->Tpre_rounded = s->dst_y_prefetch_equ * s->LineTime;
-
- dml_print("DML::%s: dst_y_prefetch_equ: %f (after round)\n", __func__, s->dst_y_prefetch_equ);
-
- dml_print("DML::%s: LineTime: %f\n", __func__, s->LineTime);
- dml_print("DML::%s: VStartup: %u\n", __func__, p->VStartup);
- dml_print("DML::%s: Tvstartup: %fus - time between vstartup and first pixel of active\n", __func__, p->VStartup * s->LineTime);
- dml_print("DML::%s: TSetup: %fus - time from vstartup to vready\n", __func__, *p->TSetup);
- dml_print("DML::%s: TCalc: %fus - time for calculations in dchub starting at vready\n", __func__, p->TCalc);
- dml_print("DML::%s: TWait: %fus - time for fabric to become ready max(pstate exit,cstate enter/exit, urgent latency) after TCalc\n", __func__, p->TWait);
- dml_print("DML::%s: Tdmbf: %fus - time for dmd transfer from dchub to dio output buffer\n", __func__, s->Tdmbf);
- dml_print("DML::%s: Tdmec: %fus - time dio takes to transfer dmd\n", __func__, s->Tdmec);
- dml_print("DML::%s: Tdmsks: %fus - time before active dmd must complete transmission at dio\n", __func__, s->Tdmsks);
- dml_print("DML::%s: Tdmdl_vm: %fus - time for vm stages of dmd \n", __func__, *p->Tdmdl_vm);
- dml_print("DML::%s: Tdmdl: %fus - time for fabric to become ready and fetch dmd \n", __func__, *p->Tdmdl);
- dml_print("DML::%s: DSTXAfterScaler: %u pixels - number of pixel clocks pipeline and buffer delay after scaler \n", __func__, *p->DSTXAfterScaler);
- dml_print("DML::%s: DSTYAfterScaler: %u lines - number of lines of pipeline and buffer delay after scaler \n", __func__, *p->DSTYAfterScaler);
-
- s->dep_bytes = dml_max(p->PDEAndMetaPTEBytesFrame * p->HostVMInefficiencyFactor, p->MetaRowByte + p->PixelPTEBytesPerRow * p->HostVMInefficiencyFactor);
-
- if (s->prefetch_sw_bytes < s->dep_bytes) {
- s->prefetch_sw_bytes = 2 * s->dep_bytes;
- }
-
- *p->DestinationLinesToRequestVMInVBlank = 0;
- *p->DestinationLinesToRequestRowInVBlank = 0;
- *p->VRatioPrefetchY = 0;
- *p->VRatioPrefetchC = 0;
- *p->RequiredPrefetchPixDataBWLuma = 0;
- if (s->dst_y_prefetch_equ > 1) {
-
- if (s->Tpre_rounded - *p->Tno_bw > 0) {
- s->PrefetchBandwidth1 = (p->PDEAndMetaPTEBytesFrame * p->HostVMInefficiencyFactor + 2 * p->MetaRowByte
- + 2 * p->PixelPTEBytesPerRow * p->HostVMInefficiencyFactor
- + s->prefetch_sw_bytes)
- / (s->Tpre_rounded - *p->Tno_bw);
- s->Tsw_est1 = s->prefetch_sw_bytes / s->PrefetchBandwidth1;
- } else
- s->PrefetchBandwidth1 = 0;
-
- if (p->VStartup == p->MaxVStartup && (s->Tsw_est1 / s->LineTime < s->min_Lsw_oto) && s->Tpre_rounded - s->min_Lsw_oto * s->LineTime - 0.75 * s->LineTime - *p->Tno_bw > 0) {
- s->PrefetchBandwidth1 = (p->PDEAndMetaPTEBytesFrame * p->HostVMInefficiencyFactor + 2 * p->MetaRowByte + 2 * p->PixelPTEBytesPerRow * p->HostVMInefficiencyFactor) /
- (s->Tpre_rounded - s->min_Lsw_oto * s->LineTime - 0.75 * s->LineTime - *p->Tno_bw);
- }
-
- if (s->Tpre_rounded - *p->Tno_bw - 2 * s->Tr0_trips_rounded > 0)
- s->PrefetchBandwidth2 = (p->PDEAndMetaPTEBytesFrame * p->HostVMInefficiencyFactor + s->prefetch_sw_bytes) /
- (s->Tpre_rounded - *p->Tno_bw - 2 * s->Tr0_trips_rounded);
- else
- s->PrefetchBandwidth2 = 0;
-
- if (s->Tpre_rounded - s->Tvm_trips_rounded > 0) {
- s->PrefetchBandwidth3 = (2 * p->MetaRowByte + 2 * p->PixelPTEBytesPerRow * p->HostVMInefficiencyFactor + s->prefetch_sw_bytes) /
- (s->Tpre_rounded - s->Tvm_trips_rounded);
- s->Tsw_est3 = s->prefetch_sw_bytes / s->PrefetchBandwidth3;
- }
- else
- s->PrefetchBandwidth3 = 0;
-
-
- if (p->VStartup == p->MaxVStartup && (s->Tsw_est3 / s->LineTime < s->min_Lsw_oto) && s->Tpre_rounded - s->min_Lsw_oto * s->LineTime - 0.5 * s->LineTime - s->Tvm_trips_rounded > 0) {
- s->PrefetchBandwidth3 = (2 * p->MetaRowByte + 2 * p->PixelPTEBytesPerRow * p->HostVMInefficiencyFactor) / (s->Tpre_rounded - s->min_Lsw_oto * s->LineTime - 0.5 * s->LineTime - s->Tvm_trips_rounded);
- }
-
- if (s->Tpre_rounded - s->Tvm_trips_rounded - 2 * s->Tr0_trips_rounded > 0)
- s->PrefetchBandwidth4 = s->prefetch_sw_bytes / (s->Tpre_rounded - s->Tvm_trips_rounded - 2 * s->Tr0_trips_rounded);
- else
- s->PrefetchBandwidth4 = 0;
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: Tpre_rounded: %f\n", __func__, s->Tpre_rounded);
- dml_print("DML::%s: Tno_bw: %f\n", __func__, *p->Tno_bw);
- dml_print("DML::%s: Tvm_trips_rounded: %f\n", __func__, s->Tvm_trips_rounded);
- dml_print("DML::%s: Tsw_est1: %f\n", __func__, s->Tsw_est1);
- dml_print("DML::%s: Tsw_est3: %f\n", __func__, s->Tsw_est3);
- dml_print("DML::%s: PrefetchBandwidth1: %f\n", __func__, s->PrefetchBandwidth1);
- dml_print("DML::%s: PrefetchBandwidth2: %f\n", __func__, s->PrefetchBandwidth2);
- dml_print("DML::%s: PrefetchBandwidth3: %f\n", __func__, s->PrefetchBandwidth3);
- dml_print("DML::%s: PrefetchBandwidth4: %f\n", __func__, s->PrefetchBandwidth4);
-#endif
- {
- dml_bool_t Case1OK;
- dml_bool_t Case2OK;
- dml_bool_t Case3OK;
-
- if (s->PrefetchBandwidth1 > 0) {
- if (*p->Tno_bw + p->PDEAndMetaPTEBytesFrame * p->HostVMInefficiencyFactor / s->PrefetchBandwidth1 >= s->Tvm_trips_rounded && (p->MetaRowByte + p->PixelPTEBytesPerRow * p->HostVMInefficiencyFactor) / s->PrefetchBandwidth1 >= s->Tr0_trips_rounded) {
- Case1OK = true;
- } else {
- Case1OK = false;
- }
- } else {
- Case1OK = false;
- }
-
- if (s->PrefetchBandwidth2 > 0) {
- if (*p->Tno_bw + p->PDEAndMetaPTEBytesFrame * p->HostVMInefficiencyFactor / s->PrefetchBandwidth2 >= s->Tvm_trips_rounded && (p->MetaRowByte + p->PixelPTEBytesPerRow * p->HostVMInefficiencyFactor) / s->PrefetchBandwidth2 < s->Tr0_trips_rounded) {
- Case2OK = true;
- } else {
- Case2OK = false;
- }
- } else {
- Case2OK = false;
- }
-
- if (s->PrefetchBandwidth3 > 0) {
- if (*p->Tno_bw + p->PDEAndMetaPTEBytesFrame * p->HostVMInefficiencyFactor / s->PrefetchBandwidth3 < s->Tvm_trips_rounded && (p->MetaRowByte + p->PixelPTEBytesPerRow * p->HostVMInefficiencyFactor) / s->PrefetchBandwidth3 >= s->Tr0_trips_rounded) {
- Case3OK = true;
- } else {
- Case3OK = false;
- }
- } else {
- Case3OK = false;
- }
-
- if (Case1OK) {
- s->prefetch_bw_equ = s->PrefetchBandwidth1;
- } else if (Case2OK) {
- s->prefetch_bw_equ = s->PrefetchBandwidth2;
- } else if (Case3OK) {
- s->prefetch_bw_equ = s->PrefetchBandwidth3;
- } else {
- s->prefetch_bw_equ = s->PrefetchBandwidth4;
- }
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: Case1OK: %u\n", __func__, Case1OK);
- dml_print("DML::%s: Case2OK: %u\n", __func__, Case2OK);
- dml_print("DML::%s: Case3OK: %u\n", __func__, Case3OK);
- dml_print("DML::%s: prefetch_bw_equ: %f\n", __func__, s->prefetch_bw_equ);
-#endif
-
- if (s->prefetch_bw_equ > 0) {
- if (p->GPUVMEnable == true) {
- s->Tvm_equ = dml_max3(*p->Tno_bw + p->PDEAndMetaPTEBytesFrame * p->HostVMInefficiencyFactor / s->prefetch_bw_equ, s->Tvm_trips, s->LineTime / 4);
- } else {
- s->Tvm_equ = s->LineTime / 4;
- }
-
- if ((p->GPUVMEnable == true || p->myPipe->DCCEnable == true)) {
- s->Tr0_equ = dml_max4((p->MetaRowByte + p->PixelPTEBytesPerRow * p->HostVMInefficiencyFactor) / s->prefetch_bw_equ, s->Tr0_trips, (s->LineTime - s->Tvm_equ) / 2, s->LineTime / 4);
- } else {
- s->Tr0_equ = (s->LineTime - s->Tvm_equ) / 2;
- }
- } else {
- s->Tvm_equ = 0;
- s->Tr0_equ = 0;
- dml_print("DML::%s: prefetch_bw_equ equals 0!\n", __func__);
- }
- }
-
-
- if (s->dst_y_prefetch_oto < s->dst_y_prefetch_equ) {
- *p->DestinationLinesForPrefetch = s->dst_y_prefetch_oto;
- s->TimeForFetchingMetaPTE = s->Tvm_oto;
- s->TimeForFetchingRowInVBlank = s->Tr0_oto;
-
- *p->DestinationLinesToRequestVMInVBlank = dml_ceil(4.0 * s->TimeForFetchingMetaPTE / s->LineTime, 1.0) / 4.0;
- *p->DestinationLinesToRequestRowInVBlank = dml_ceil(4.0 * s->TimeForFetchingRowInVBlank / s->LineTime, 1.0) / 4.0;
- } else {
- *p->DestinationLinesForPrefetch = s->dst_y_prefetch_equ;
- s->TimeForFetchingMetaPTE = s->Tvm_equ;
- s->TimeForFetchingRowInVBlank = s->Tr0_equ;
-
- if (p->VStartup == p->MaxVStartup && p->EnhancedPrefetchScheduleAccelerationFinal != 0) {
- *p->DestinationLinesToRequestVMInVBlank = dml_floor(4.0 * s->TimeForFetchingMetaPTE / s->LineTime, 1.0) / 4.0;
- *p->DestinationLinesToRequestRowInVBlank = dml_floor(4.0 * s->TimeForFetchingRowInVBlank / s->LineTime, 1.0) / 4.0;
- } else {
- *p->DestinationLinesToRequestVMInVBlank = dml_ceil(4.0 * s->TimeForFetchingMetaPTE / s->LineTime, 1.0) / 4.0;
- *p->DestinationLinesToRequestRowInVBlank = dml_ceil(4.0 * s->TimeForFetchingRowInVBlank / s->LineTime, 1.0) / 4.0;
- }
- }
-
- s->LinesToRequestPrefetchPixelData = *p->DestinationLinesForPrefetch - *p->DestinationLinesToRequestVMInVBlank - 2 * *p->DestinationLinesToRequestRowInVBlank;
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: DestinationLinesForPrefetch = %f\n", __func__, *p->DestinationLinesForPrefetch);
- dml_print("DML::%s: DestinationLinesToRequestVMInVBlank = %f\n", __func__, *p->DestinationLinesToRequestVMInVBlank);
- dml_print("DML::%s: TimeForFetchingRowInVBlank = %f\n", __func__, s->TimeForFetchingRowInVBlank);
- dml_print("DML::%s: LineTime = %f\n", __func__, s->LineTime);
- dml_print("DML::%s: DestinationLinesToRequestRowInVBlank = %f\n", __func__, *p->DestinationLinesToRequestRowInVBlank);
- dml_print("DML::%s: PrefetchSourceLinesY = %f\n", __func__, p->PrefetchSourceLinesY);
- dml_print("DML::%s: LinesToRequestPrefetchPixelData = %f\n", __func__, s->LinesToRequestPrefetchPixelData);
-#endif
-
- if (s->LinesToRequestPrefetchPixelData >= 1 && s->prefetch_bw_equ > 0) {
- *p->VRatioPrefetchY = (dml_float_t)p->PrefetchSourceLinesY / s->LinesToRequestPrefetchPixelData;
- *p->VRatioPrefetchY = dml_max(*p->VRatioPrefetchY, 1.0);
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: VRatioPrefetchY = %f\n", __func__, *p->VRatioPrefetchY);
- dml_print("DML::%s: SwathHeightY = %u\n", __func__, p->SwathHeightY);
- dml_print("DML::%s: VInitPreFillY = %u\n", __func__, p->VInitPreFillY);
-#endif
- if ((p->SwathHeightY > 4) && (p->VInitPreFillY > 3)) {
- if (s->LinesToRequestPrefetchPixelData > (p->VInitPreFillY - 3.0) / 2.0) {
- *p->VRatioPrefetchY = dml_max(*p->VRatioPrefetchY,
- (dml_float_t)p->MaxNumSwathY * p->SwathHeightY / (s->LinesToRequestPrefetchPixelData - (p->VInitPreFillY - 3.0) / 2.0));
- } else {
- s->MyError = true;
- dml_print("DML::%s: MyErr set. LinesToRequestPrefetchPixelData=%f VinitPreFillY=%u\n", __func__, s->LinesToRequestPrefetchPixelData, p->VInitPreFillY);
- *p->VRatioPrefetchY = 0;
- }
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: VRatioPrefetchY = %f\n", __func__, *p->VRatioPrefetchY);
- dml_print("DML::%s: PrefetchSourceLinesY = %f\n", __func__, p->PrefetchSourceLinesY);
- dml_print("DML::%s: MaxNumSwathY = %u\n", __func__, p->MaxNumSwathY);
-#endif
- }
-
- *p->VRatioPrefetchC = (dml_float_t)p->PrefetchSourceLinesC / s->LinesToRequestPrefetchPixelData;
- *p->VRatioPrefetchC = dml_max(*p->VRatioPrefetchC, 1.0);
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: VRatioPrefetchC = %f\n", __func__, *p->VRatioPrefetchC);
- dml_print("DML::%s: SwathHeightC = %u\n", __func__, p->SwathHeightC);
- dml_print("DML::%s: VInitPreFillC = %u\n", __func__, p->VInitPreFillC);
-#endif
- if ((p->SwathHeightC > 4) && (p->VInitPreFillC > 3)) {
- if (s->LinesToRequestPrefetchPixelData > (p->VInitPreFillC - 3.0) / 2.0) {
- *p->VRatioPrefetchC = dml_max(*p->VRatioPrefetchC, (dml_float_t)p->MaxNumSwathC * p->SwathHeightC / (s->LinesToRequestPrefetchPixelData - (p->VInitPreFillC - 3.0) / 2.0));
- } else {
- s->MyError = true;
- dml_print("DML::%s: MyErr set. LinesToRequestPrefetchPixelData=%f VInitPreFillC=%u\n", __func__, s->LinesToRequestPrefetchPixelData, p->VInitPreFillC);
- *p->VRatioPrefetchC = 0;
- }
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: VRatioPrefetchC = %f\n", __func__, *p->VRatioPrefetchC);
- dml_print("DML::%s: PrefetchSourceLinesC = %f\n", __func__, p->PrefetchSourceLinesC);
- dml_print("DML::%s: MaxNumSwathC = %u\n", __func__, p->MaxNumSwathC);
-#endif
- }
-
- *p->RequiredPrefetchPixDataBWLuma = (dml_float_t)p->PrefetchSourceLinesY / s->LinesToRequestPrefetchPixelData
- * p->myPipe->BytePerPixelY
- * p->swath_width_luma_ub / s->LineTime;
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: BytePerPixelY = %u\n", __func__, p->myPipe->BytePerPixelY);
- dml_print("DML::%s: swath_width_luma_ub = %u\n", __func__, p->swath_width_luma_ub);
- dml_print("DML::%s: LineTime = %f\n", __func__, s->LineTime);
- dml_print("DML::%s: RequiredPrefetchPixDataBWLuma = %f\n", __func__, *p->RequiredPrefetchPixDataBWLuma);
-#endif
- *p->RequiredPrefetchPixDataBWChroma = (dml_float_t)p->PrefetchSourceLinesC / s->LinesToRequestPrefetchPixelData
- *p->myPipe->BytePerPixelC
- *p->swath_width_chroma_ub / s->LineTime;
- } else {
- s->MyError = true;
- dml_print("DML:%s: MyErr set. LinesToRequestPrefetchPixelData: %f, should be > 0\n", __func__, s->LinesToRequestPrefetchPixelData);
- *p->VRatioPrefetchY = 0;
- *p->VRatioPrefetchC = 0;
- *p->RequiredPrefetchPixDataBWLuma = 0;
- *p->RequiredPrefetchPixDataBWChroma = 0;
- }
-
- dml_print("DML: Tpre: %fus - sum of time to request meta pte, 2 x data pte + meta data, swaths\n", (dml_float_t)s->LinesToRequestPrefetchPixelData * s->LineTime + 2.0 * s->TimeForFetchingRowInVBlank + s->TimeForFetchingMetaPTE);
- dml_print("DML: Tvm: %fus - time to fetch page tables for meta surface\n", s->TimeForFetchingMetaPTE);
- dml_print("DML: Tr0: %fus - time to fetch first row of data pagetables and first row of meta data (done in parallel)\n", s->TimeForFetchingRowInVBlank);
- dml_print("DML: Tsw: %fus = time to fetch enough pixel data and cursor data to feed the scalers init position and detile\n", (dml_float_t)s->LinesToRequestPrefetchPixelData * s->LineTime);
- dml_print("DML: To: %fus - time for propogation from scaler to optc\n", (*p->DSTYAfterScaler + ((dml_float_t) (*p->DSTXAfterScaler) / (dml_float_t)p->myPipe->HTotal)) * s->LineTime);
- dml_print("DML: Tvstartup - TSetup - Tcalc - Twait - Tpre - To > 0\n");
- dml_print("DML: Tslack(pre): %fus - time left over in schedule\n", p->VStartup * s->LineTime - s->TimeForFetchingMetaPTE - 2 * s->TimeForFetchingRowInVBlank - (*p->DSTYAfterScaler + ((dml_float_t) (*p->DSTXAfterScaler) / (dml_float_t)p->myPipe->HTotal)) * s->LineTime - p->TWait - p->TCalc - *p->TSetup);
- dml_print("DML: row_bytes = dpte_row_bytes (per_pipe) = PixelPTEBytesPerRow = : %u\n", p->PixelPTEBytesPerRow);
-
- } else {
- s->MyError = true;
- dml_print("DML::%s: MyErr set, dst_y_prefetch_equ = %f (should be > 1)\n", __func__, s->dst_y_prefetch_equ);
- s->TimeForFetchingMetaPTE = 0;
- s->TimeForFetchingRowInVBlank = 0;
- *p->DestinationLinesToRequestVMInVBlank = 0;
- *p->DestinationLinesToRequestRowInVBlank = 0;
- s->LinesToRequestPrefetchPixelData = 0;
- *p->VRatioPrefetchY = 0;
- *p->VRatioPrefetchC = 0;
- *p->RequiredPrefetchPixDataBWLuma = 0;
- *p->RequiredPrefetchPixDataBWChroma = 0;
- }
-
- {
- dml_float_t prefetch_vm_bw;
- dml_float_t prefetch_row_bw;
-
- if (p->PDEAndMetaPTEBytesFrame == 0) {
- prefetch_vm_bw = 0;
- } else if (*p->DestinationLinesToRequestVMInVBlank > 0) {
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: PDEAndMetaPTEBytesFrame = %u\n", __func__, p->PDEAndMetaPTEBytesFrame);
- dml_print("DML::%s: HostVMInefficiencyFactor = %f\n", __func__, p->HostVMInefficiencyFactor);
- dml_print("DML::%s: DestinationLinesToRequestVMInVBlank = %f\n", __func__, *p->DestinationLinesToRequestVMInVBlank);
- dml_print("DML::%s: LineTime = %f\n", __func__, s->LineTime);
-#endif
- prefetch_vm_bw = p->PDEAndMetaPTEBytesFrame * p->HostVMInefficiencyFactor / (*p->DestinationLinesToRequestVMInVBlank * s->LineTime);
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: prefetch_vm_bw = %f\n", __func__, prefetch_vm_bw);
-#endif
- } else {
- prefetch_vm_bw = 0;
- s->MyError = true;
- dml_print("DML::%s: MyErr set. DestinationLinesToRequestVMInVBlank=%f (should be > 0)\n", __func__, *p->DestinationLinesToRequestVMInVBlank);
- }
-
- if (p->MetaRowByte + p->PixelPTEBytesPerRow == 0) {
- prefetch_row_bw = 0;
- } else if (*p->DestinationLinesToRequestRowInVBlank > 0) {
- prefetch_row_bw = (p->MetaRowByte + p->PixelPTEBytesPerRow * p->HostVMInefficiencyFactor) / (*p->DestinationLinesToRequestRowInVBlank * s->LineTime);
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: MetaRowByte = %u\n", __func__, p->MetaRowByte);
- dml_print("DML::%s: PixelPTEBytesPerRow = %u\n", __func__, p->PixelPTEBytesPerRow);
- dml_print("DML::%s: DestinationLinesToRequestRowInVBlank = %f\n", __func__, *p->DestinationLinesToRequestRowInVBlank);
- dml_print("DML::%s: prefetch_row_bw = %f\n", __func__, prefetch_row_bw);
-#endif
- } else {
- prefetch_row_bw = 0;
- s->MyError = true;
- dml_print("DML::%s: MyErr set. DestinationLinesToRequestRowInVBlank=%f (should be > 0)\n", __func__, *p->DestinationLinesToRequestRowInVBlank);
- }
-
- *p->prefetch_vmrow_bw = dml_max(prefetch_vm_bw, prefetch_row_bw);
- }
-
- if (s->MyError) {
- s->TimeForFetchingMetaPTE = 0;
- s->TimeForFetchingRowInVBlank = 0;
- *p->DestinationLinesToRequestVMInVBlank = 0;
- *p->DestinationLinesToRequestRowInVBlank = 0;
- *p->DestinationLinesForPrefetch = 0;
- s->LinesToRequestPrefetchPixelData = 0;
- *p->VRatioPrefetchY = 0;
- *p->VRatioPrefetchC = 0;
- *p->RequiredPrefetchPixDataBWLuma = 0;
- *p->RequiredPrefetchPixDataBWChroma = 0;
- }
-
- return s->MyError;
-} // CalculatePrefetchSchedule
-
-static void CalculateBytePerPixelAndBlockSizes(
- enum dml_source_format_class SourcePixelFormat,
- enum dml_swizzle_mode SurfaceTiling,
-
- // Output
- dml_uint_t *BytePerPixelY,
- dml_uint_t *BytePerPixelC,
- dml_float_t *BytePerPixelDETY,
- dml_float_t *BytePerPixelDETC,
- dml_uint_t *BlockHeight256BytesY,
- dml_uint_t *BlockHeight256BytesC,
- dml_uint_t *BlockWidth256BytesY,
- dml_uint_t *BlockWidth256BytesC,
- dml_uint_t *MacroTileHeightY,
- dml_uint_t *MacroTileHeightC,
- dml_uint_t *MacroTileWidthY,
- dml_uint_t *MacroTileWidthC)
-{
- if (SourcePixelFormat == dml_444_64) {
- *BytePerPixelDETY = 8;
- *BytePerPixelDETC = 0;
- *BytePerPixelY = 8;
- *BytePerPixelC = 0;
- } else if (SourcePixelFormat == dml_444_32 || SourcePixelFormat == dml_rgbe) {
- *BytePerPixelDETY = 4;
- *BytePerPixelDETC = 0;
- *BytePerPixelY = 4;
- *BytePerPixelC = 0;
- } else if (SourcePixelFormat == dml_444_16 || SourcePixelFormat == dml_mono_16) {
- *BytePerPixelDETY = 2;
- *BytePerPixelDETC = 0;
- *BytePerPixelY = 2;
- *BytePerPixelC = 0;
- } else if (SourcePixelFormat == dml_444_8 || SourcePixelFormat == dml_mono_8) {
- *BytePerPixelDETY = 1;
- *BytePerPixelDETC = 0;
- *BytePerPixelY = 1;
- *BytePerPixelC = 0;
- } else if (SourcePixelFormat == dml_rgbe_alpha) {
- *BytePerPixelDETY = 4;
- *BytePerPixelDETC = 1;
- *BytePerPixelY = 4;
- *BytePerPixelC = 1;
- } else if (SourcePixelFormat == dml_420_8) {
- *BytePerPixelDETY = 1;
- *BytePerPixelDETC = 2;
- *BytePerPixelY = 1;
- *BytePerPixelC = 2;
- } else if (SourcePixelFormat == dml_420_12) {
- *BytePerPixelDETY = 2;
- *BytePerPixelDETC = 4;
- *BytePerPixelY = 2;
- *BytePerPixelC = 4;
- } else {
- *BytePerPixelDETY = (dml_float_t) (4.0 / 3);
- *BytePerPixelDETC = (dml_float_t) (8.0 / 3);
- *BytePerPixelY = 2;
- *BytePerPixelC = 4;
- }
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: SourcePixelFormat = %u\n", __func__, SourcePixelFormat);
- dml_print("DML::%s: BytePerPixelDETY = %f\n", __func__, *BytePerPixelDETY);
- dml_print("DML::%s: BytePerPixelDETC = %f\n", __func__, *BytePerPixelDETC);
- dml_print("DML::%s: BytePerPixelY = %u\n", __func__, *BytePerPixelY);
- dml_print("DML::%s: BytePerPixelC = %u\n", __func__, *BytePerPixelC);
-#endif
- if ((SourcePixelFormat == dml_444_64 || SourcePixelFormat == dml_444_32
- || SourcePixelFormat == dml_444_16
- || SourcePixelFormat == dml_444_8
- || SourcePixelFormat == dml_mono_16
- || SourcePixelFormat == dml_mono_8
- || SourcePixelFormat == dml_rgbe)) {
- if (SurfaceTiling == dml_sw_linear) {
- *BlockHeight256BytesY = 1;
- } else if (SourcePixelFormat == dml_444_64) {
- *BlockHeight256BytesY = 4;
- } else if (SourcePixelFormat == dml_444_8) {
- *BlockHeight256BytesY = 16;
- } else {
- *BlockHeight256BytesY = 8;
- }
- *BlockWidth256BytesY = 256U / *BytePerPixelY / *BlockHeight256BytesY;
- *BlockHeight256BytesC = 0;
- *BlockWidth256BytesC = 0;
- } else {
- if (SurfaceTiling == dml_sw_linear) {
- *BlockHeight256BytesY = 1;
- *BlockHeight256BytesC = 1;
- } else if (SourcePixelFormat == dml_rgbe_alpha) {
- *BlockHeight256BytesY = 8;
- *BlockHeight256BytesC = 16;
- } else if (SourcePixelFormat == dml_420_8) {
- *BlockHeight256BytesY = 16;
- *BlockHeight256BytesC = 8;
- } else {
- *BlockHeight256BytesY = 8;
- *BlockHeight256BytesC = 8;
- }
- *BlockWidth256BytesY = 256U / *BytePerPixelY / *BlockHeight256BytesY;
- *BlockWidth256BytesC = 256U / *BytePerPixelC / *BlockHeight256BytesC;
- }
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: BlockWidth256BytesY = %u\n", __func__, *BlockWidth256BytesY);
- dml_print("DML::%s: BlockHeight256BytesY = %u\n", __func__, *BlockHeight256BytesY);
- dml_print("DML::%s: BlockWidth256BytesC = %u\n", __func__, *BlockWidth256BytesC);
- dml_print("DML::%s: BlockHeight256BytesC = %u\n", __func__, *BlockHeight256BytesC);
-#endif
-
- if (SurfaceTiling == dml_sw_linear) {
- *MacroTileHeightY = *BlockHeight256BytesY;
- *MacroTileWidthY = 256 / *BytePerPixelY / *MacroTileHeightY;
- *MacroTileHeightC = *BlockHeight256BytesC;
- if (*MacroTileHeightC == 0) {
- *MacroTileWidthC = 0;
- } else {
- *MacroTileWidthC = 256 / *BytePerPixelC / *MacroTileHeightC;
- }
- } else if (SurfaceTiling == dml_sw_64kb_d || SurfaceTiling == dml_sw_64kb_d_t || SurfaceTiling == dml_sw_64kb_d_x || SurfaceTiling == dml_sw_64kb_r_x) {
- *MacroTileHeightY = 16 * *BlockHeight256BytesY;
- *MacroTileWidthY = 65536 / *BytePerPixelY / *MacroTileHeightY;
- *MacroTileHeightC = 16 * *BlockHeight256BytesC;
- if (*MacroTileHeightC == 0) {
- *MacroTileWidthC = 0;
- } else {
- *MacroTileWidthC = 65536 / *BytePerPixelC / *MacroTileHeightC;
- }
- } else {
- *MacroTileHeightY = 32 * *BlockHeight256BytesY;
- *MacroTileWidthY = 65536 * 4 / *BytePerPixelY / *MacroTileHeightY;
- *MacroTileHeightC = 32 * *BlockHeight256BytesC;
- if (*MacroTileHeightC == 0) {
- *MacroTileWidthC = 0;
- } else {
- *MacroTileWidthC = 65536 * 4 / *BytePerPixelC / *MacroTileHeightC;
- }
- }
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: MacroTileWidthY = %u\n", __func__, *MacroTileWidthY);
- dml_print("DML::%s: MacroTileHeightY = %u\n", __func__, *MacroTileHeightY);
- dml_print("DML::%s: MacroTileWidthC = %u\n", __func__, *MacroTileWidthC);
- dml_print("DML::%s: MacroTileHeightC = %u\n", __func__, *MacroTileHeightC);
-#endif
-} // CalculateBytePerPixelAndBlockSizes
-
-static dml_float_t CalculateTWait(
- dml_uint_t PrefetchMode,
- enum dml_use_mall_for_pstate_change_mode UseMALLForPStateChange,
- dml_bool_t SynchronizeDRRDisplaysForUCLKPStateChangeFinal,
- dml_bool_t DRRDisplay,
- dml_float_t DRAMClockChangeLatency,
- dml_float_t FCLKChangeLatency,
- dml_float_t UrgentLatency,
- dml_float_t SREnterPlusExitTime)
-{
- dml_float_t TWait = 0.0;
-
- if (PrefetchMode == 0 &&
- !(UseMALLForPStateChange == dml_use_mall_pstate_change_full_frame) && !(UseMALLForPStateChange == dml_use_mall_pstate_change_sub_viewport) &&
- !(UseMALLForPStateChange == dml_use_mall_pstate_change_phantom_pipe) && !(SynchronizeDRRDisplaysForUCLKPStateChangeFinal && DRRDisplay)) {
- TWait = dml_max3(DRAMClockChangeLatency + UrgentLatency, SREnterPlusExitTime, UrgentLatency);
- } else if (PrefetchMode <= 1 && !(UseMALLForPStateChange == dml_use_mall_pstate_change_phantom_pipe)) {
- TWait = dml_max3(FCLKChangeLatency + UrgentLatency, SREnterPlusExitTime, UrgentLatency);
- } else if (PrefetchMode <= 2 && !(UseMALLForPStateChange == dml_use_mall_pstate_change_phantom_pipe)) {
- TWait = dml_max(SREnterPlusExitTime, UrgentLatency);
- } else {
- TWait = UrgentLatency;
- }
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: PrefetchMode = %u\n", __func__, PrefetchMode);
- dml_print("DML::%s: TWait = %f\n", __func__, TWait);
-#endif
- return TWait;
-} // CalculateTWait
-
-
-/// @brief Calculate the "starting point" for prefetch calculation
-/// if AllowForPStateChangeOrStutterInVBlank is set as a particular requirement, then the mode evalulation
-/// will only be done at the given mode. If no specific requirement (i.e. *_if_possible), then will just go from
-/// try all the prefetch mode in decreasing order of "difficulty" (start from 0 which means all power saving
-/// features).
-static void CalculatePrefetchMode(
- enum dml_prefetch_modes AllowForPStateChangeOrStutterInVBlank,
- dml_uint_t *MinPrefetchMode,
- dml_uint_t *MaxPrefetchMode)
-{
- if (AllowForPStateChangeOrStutterInVBlank == dml_prefetch_support_uclk_fclk_and_stutter_if_possible) {
- *MinPrefetchMode = 0; // consider all pwr saving features
- *MaxPrefetchMode = 3; // consider just urgent latency
- } else {
- if (AllowForPStateChangeOrStutterInVBlank == dml_prefetch_support_none) {
- *MinPrefetchMode = 3;
- } else if (AllowForPStateChangeOrStutterInVBlank == dml_prefetch_support_stutter) {
- *MinPrefetchMode = 2;
- } else if (AllowForPStateChangeOrStutterInVBlank == dml_prefetch_support_fclk_and_stutter) {
- *MinPrefetchMode = 1;
- } else if (AllowForPStateChangeOrStutterInVBlank == dml_prefetch_support_uclk_fclk_and_stutter) {
- *MinPrefetchMode = 0;
- } else {
- dml_print("ERROR: Invalid AllowForPStateChangeOrStutterInVBlank setting! val=%u\n", AllowForPStateChangeOrStutterInVBlank);
- ASSERT(0);
- }
- *MaxPrefetchMode = *MinPrefetchMode;
- }
-} // CalculatePrefetchMode
-
-static dml_float_t CalculateWriteBackDISPCLK(
- enum dml_source_format_class WritebackPixelFormat,
- dml_float_t PixelClock,
- dml_float_t WritebackHRatio,
- dml_float_t WritebackVRatio,
- dml_uint_t WritebackHTaps,
- dml_uint_t WritebackVTaps,
- dml_uint_t WritebackSourceWidth,
- dml_uint_t WritebackDestinationWidth,
- dml_uint_t HTotal,
- dml_uint_t WritebackLineBufferSize,
- dml_float_t DISPCLKDPPCLKVCOSpeed)
-{
- dml_float_t DISPCLK_H, DISPCLK_V, DISPCLK_HB;
-
- DISPCLK_H = PixelClock * dml_ceil(WritebackHTaps / 8.0, 1) / WritebackHRatio;
- DISPCLK_V = PixelClock * (WritebackVTaps * dml_ceil(WritebackDestinationWidth / 6.0, 1) + 8.0) / (dml_float_t) HTotal;
- DISPCLK_HB = PixelClock * WritebackVTaps * (WritebackDestinationWidth * WritebackVTaps - WritebackLineBufferSize / 57.0) / 6.0 / (dml_float_t) WritebackSourceWidth;
- return RoundToDFSGranularity(dml_max3(DISPCLK_H, DISPCLK_V, DISPCLK_HB), 1, DISPCLKDPPCLKVCOSpeed);
-}
-
-static dml_float_t CalculateWriteBackDelay(
- enum dml_source_format_class WritebackPixelFormat,
- dml_float_t WritebackHRatio,
- dml_float_t WritebackVRatio,
- dml_uint_t WritebackVTaps,
- dml_uint_t WritebackDestinationWidth,
- dml_uint_t WritebackDestinationHeight,
- dml_uint_t WritebackSourceHeight,
- dml_uint_t HTotal)
-{
- dml_float_t CalculateWriteBackDelay;
- dml_float_t Line_length;
- dml_float_t Output_lines_last_notclamped;
- dml_float_t WritebackVInit;
-
- WritebackVInit = (WritebackVRatio + WritebackVTaps + 1) / 2;
- Line_length = dml_max((dml_float_t) WritebackDestinationWidth, dml_ceil((dml_float_t)WritebackDestinationWidth / 6.0, 1.0) * WritebackVTaps);
- Output_lines_last_notclamped = WritebackDestinationHeight - 1 - dml_ceil(((dml_float_t)WritebackSourceHeight - (dml_float_t) WritebackVInit) / (dml_float_t)WritebackVRatio, 1.0);
- if (Output_lines_last_notclamped < 0) {
- CalculateWriteBackDelay = 0;
- } else {
- CalculateWriteBackDelay = Output_lines_last_notclamped * Line_length + (HTotal - WritebackDestinationWidth) + 80;
- }
- return CalculateWriteBackDelay;
-}
-
-static void CalculateVUpdateAndDynamicMetadataParameters(
- dml_uint_t MaxInterDCNTileRepeaters,
- dml_float_t Dppclk,
- dml_float_t Dispclk,
- dml_float_t DCFClkDeepSleep,
- dml_float_t PixelClock,
- dml_uint_t HTotal,
- dml_uint_t VBlank,
- dml_uint_t DynamicMetadataTransmittedBytes,
- dml_uint_t DynamicMetadataLinesBeforeActiveRequired,
- dml_uint_t InterlaceEnable,
- dml_bool_t ProgressiveToInterlaceUnitInOPP,
-
- // Output
- dml_float_t *TSetup,
- dml_float_t *Tdmbf,
- dml_float_t *Tdmec,
- dml_float_t *Tdmsks,
- dml_uint_t *VUpdateOffsetPix,
- dml_uint_t *VUpdateWidthPix,
- dml_uint_t *VReadyOffsetPix)
-{
- dml_float_t TotalRepeaterDelayTime;
- TotalRepeaterDelayTime = MaxInterDCNTileRepeaters * (2 / Dppclk + 3 / Dispclk);
- *VUpdateWidthPix = (dml_uint_t)(dml_ceil((14.0 / DCFClkDeepSleep + 12.0 / Dppclk + TotalRepeaterDelayTime) * PixelClock, 1.0));
- *VReadyOffsetPix = (dml_uint_t)(dml_ceil(dml_max(150.0 / Dppclk, TotalRepeaterDelayTime + 20.0 / DCFClkDeepSleep + 10.0 / Dppclk) * PixelClock, 1.0));
- *VUpdateOffsetPix = (dml_uint_t)(dml_ceil(HTotal / 4.0, 1.0));
- *TSetup = (*VUpdateOffsetPix + *VUpdateWidthPix + *VReadyOffsetPix) / PixelClock;
- *Tdmbf = DynamicMetadataTransmittedBytes / 4.0 / Dispclk;
- *Tdmec = HTotal / PixelClock;
-
- if (DynamicMetadataLinesBeforeActiveRequired == 0) {
- *Tdmsks = VBlank * HTotal / PixelClock / 2.0;
- } else {
- *Tdmsks = DynamicMetadataLinesBeforeActiveRequired * HTotal / PixelClock;
- }
- if (InterlaceEnable == 1 && ProgressiveToInterlaceUnitInOPP == false) {
- *Tdmsks = *Tdmsks / 2;
- }
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: DynamicMetadataLinesBeforeActiveRequired = %u\n", __func__, DynamicMetadataLinesBeforeActiveRequired);
- dml_print("DML::%s: VBlank = %u\n", __func__, VBlank);
- dml_print("DML::%s: HTotal = %u\n", __func__, HTotal);
- dml_print("DML::%s: PixelClock = %f\n", __func__, PixelClock);
- dml_print("DML::%s: Dppclk = %f\n", __func__, Dppclk);
- dml_print("DML::%s: DCFClkDeepSleep = %f\n", __func__, DCFClkDeepSleep);
- dml_print("DML::%s: MaxInterDCNTileRepeaters = %u\n", __func__, MaxInterDCNTileRepeaters);
- dml_print("DML::%s: TotalRepeaterDelayTime = %f\n", __func__, TotalRepeaterDelayTime);
-
- dml_print("DML::%s: VUpdateWidthPix = %u\n", __func__, *VUpdateWidthPix);
- dml_print("DML::%s: VReadyOffsetPix = %u\n", __func__, *VReadyOffsetPix);
- dml_print("DML::%s: VUpdateOffsetPix = %u\n", __func__, *VUpdateOffsetPix);
-
- dml_print("DML::%s: Tdmsks = %f\n", __func__, *Tdmsks);
-#endif
-}
-
-static void CalculateRowBandwidth(
- dml_bool_t GPUVMEnable,
- enum dml_source_format_class SourcePixelFormat,
- dml_float_t VRatio,
- dml_float_t VRatioChroma,
- dml_bool_t DCCEnable,
- dml_float_t LineTime,
- dml_uint_t MetaRowByteLuma,
- dml_uint_t MetaRowByteChroma,
- dml_uint_t meta_row_height_luma,
- dml_uint_t meta_row_height_chroma,
- dml_uint_t PixelPTEBytesPerRowLuma,
- dml_uint_t PixelPTEBytesPerRowChroma,
- dml_uint_t dpte_row_height_luma,
- dml_uint_t dpte_row_height_chroma,
- // Output
- dml_float_t *meta_row_bw,
- dml_float_t *dpte_row_bw)
-{
- if (DCCEnable != true) {
- *meta_row_bw = 0;
- } else if (SourcePixelFormat == dml_420_8 || SourcePixelFormat == dml_420_10 || SourcePixelFormat == dml_420_12 || SourcePixelFormat == dml_rgbe_alpha) {
- *meta_row_bw = VRatio * MetaRowByteLuma / (meta_row_height_luma * LineTime)
- + VRatioChroma * MetaRowByteChroma
- / (meta_row_height_chroma * LineTime);
- } else {
- *meta_row_bw = VRatio * MetaRowByteLuma / (meta_row_height_luma * LineTime);
- }
-
- if (GPUVMEnable != true) {
- *dpte_row_bw = 0;
- } else if (SourcePixelFormat == dml_420_8 || SourcePixelFormat == dml_420_10 || SourcePixelFormat == dml_420_12 || SourcePixelFormat == dml_rgbe_alpha) {
- *dpte_row_bw = VRatio * PixelPTEBytesPerRowLuma / (dpte_row_height_luma * LineTime)
- + VRatioChroma * PixelPTEBytesPerRowChroma
- / (dpte_row_height_chroma * LineTime);
- } else {
- *dpte_row_bw = VRatio * PixelPTEBytesPerRowLuma / (dpte_row_height_luma * LineTime);
- }
-}
-
-/// @brief Determine immediate flip schedule given bw remaining after considering the prefetch schedule
-/// @param BandwidthAvailableForImmediateFlip Bandwidth available for iflip for all planes
-static void CalculateFlipSchedule(
- dml_float_t HostVMInefficiencyFactor,
- dml_float_t UrgentExtraLatency,
- dml_float_t UrgentLatency,
- dml_uint_t GPUVMMaxPageTableLevels,
- dml_bool_t HostVMEnable,
- dml_uint_t HostVMMaxNonCachedPageTableLevels,
- dml_bool_t GPUVMEnable,
- dml_uint_t HostVMMinPageSize,
- dml_float_t PDEAndMetaPTEBytesPerFrame,
- dml_float_t MetaRowBytes,
- dml_float_t DPTEBytesPerRow,
- dml_float_t BandwidthAvailableForImmediateFlip,
- dml_uint_t TotImmediateFlipBytes,
- enum dml_source_format_class SourcePixelFormat,
- dml_float_t LineTime,
- dml_float_t VRatio,
- dml_float_t VRatioChroma,
- dml_float_t Tno_bw,
- dml_bool_t DCCEnable,
- dml_uint_t dpte_row_height,
- dml_uint_t meta_row_height,
- dml_uint_t dpte_row_height_chroma,
- dml_uint_t meta_row_height_chroma,
- dml_bool_t use_one_row_for_frame_flip,
-
- // Output
- dml_float_t *DestinationLinesToRequestVMInImmediateFlip,
- dml_float_t *DestinationLinesToRequestRowInImmediateFlip,
- dml_float_t *final_flip_bw,
- dml_bool_t *ImmediateFlipSupportedForPipe)
-{
- dml_float_t min_row_time = 0.0;
- dml_uint_t HostVMDynamicLevelsTrips = 0;
- dml_float_t TimeForFetchingMetaPTEImmediateFlip = 0;
- dml_float_t TimeForFetchingRowInVBlankImmediateFlip = 0;
- dml_float_t ImmediateFlipBW = 0; // @brief The immediate flip bandwidth for this pipe
-
- if (GPUVMEnable == true && HostVMEnable == true) {
- HostVMDynamicLevelsTrips = HostVMMaxNonCachedPageTableLevels;
- } else {
- HostVMDynamicLevelsTrips = 0;
- }
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: TotImmediateFlipBytes = %u\n", __func__, TotImmediateFlipBytes);
- dml_print("DML::%s: HostVMInefficiencyFactor = %f\n", __func__, HostVMInefficiencyFactor);
- dml_print("DML::%s: UrgentLatency = %f\n", __func__, UrgentLatency);
- dml_print("DML::%s: BandwidthAvailableForImmediateFlip = %f\n", __func__, BandwidthAvailableForImmediateFlip);
-#endif
-
- if (TotImmediateFlipBytes > 0) {
- if (use_one_row_for_frame_flip) {
- ImmediateFlipBW = (PDEAndMetaPTEBytesPerFrame + MetaRowBytes + 2.0 * DPTEBytesPerRow) * BandwidthAvailableForImmediateFlip / (dml_float_t) TotImmediateFlipBytes;
- } else {
- ImmediateFlipBW = (PDEAndMetaPTEBytesPerFrame + MetaRowBytes + DPTEBytesPerRow) * BandwidthAvailableForImmediateFlip / (dml_float_t) TotImmediateFlipBytes;
- }
- if (GPUVMEnable == true) {
- TimeForFetchingMetaPTEImmediateFlip = dml_max3(Tno_bw + PDEAndMetaPTEBytesPerFrame * HostVMInefficiencyFactor / ImmediateFlipBW,
- UrgentExtraLatency + UrgentLatency * (GPUVMMaxPageTableLevels * (HostVMDynamicLevelsTrips + 1) - 1),
- LineTime / 4.0);
- } else {
- TimeForFetchingMetaPTEImmediateFlip = 0;
- }
- if ((GPUVMEnable == true || DCCEnable == true)) {
- TimeForFetchingRowInVBlankImmediateFlip = dml_max3((MetaRowBytes + DPTEBytesPerRow * HostVMInefficiencyFactor) / ImmediateFlipBW, UrgentLatency * (HostVMDynamicLevelsTrips + 1), LineTime / 4.0);
- } else {
- TimeForFetchingRowInVBlankImmediateFlip = 0;
- }
-
- *DestinationLinesToRequestVMInImmediateFlip = dml_ceil(4.0 * (TimeForFetchingMetaPTEImmediateFlip / LineTime), 1.0) / 4.0;
- *DestinationLinesToRequestRowInImmediateFlip = dml_ceil(4.0 * (TimeForFetchingRowInVBlankImmediateFlip / LineTime), 1.0) / 4.0;
-
- if (GPUVMEnable == true) {
- *final_flip_bw = dml_max(PDEAndMetaPTEBytesPerFrame * HostVMInefficiencyFactor / (*DestinationLinesToRequestVMInImmediateFlip * LineTime),
- (MetaRowBytes + DPTEBytesPerRow * HostVMInefficiencyFactor) / (*DestinationLinesToRequestRowInImmediateFlip * LineTime));
- } else if ((GPUVMEnable == true || DCCEnable == true)) {
- *final_flip_bw = (MetaRowBytes + DPTEBytesPerRow * HostVMInefficiencyFactor) / (*DestinationLinesToRequestRowInImmediateFlip * LineTime);
- } else {
- *final_flip_bw = 0;
- }
- } else {
- TimeForFetchingMetaPTEImmediateFlip = 0;
- TimeForFetchingRowInVBlankImmediateFlip = 0;
- *DestinationLinesToRequestVMInImmediateFlip = 0;
- *DestinationLinesToRequestRowInImmediateFlip = 0;
- *final_flip_bw = 0;
- }
-
- if (SourcePixelFormat == dml_420_8 || SourcePixelFormat == dml_420_10 || SourcePixelFormat == dml_rgbe_alpha) {
- if (GPUVMEnable == true && DCCEnable != true) {
- min_row_time = dml_min(dpte_row_height * LineTime / VRatio, dpte_row_height_chroma * LineTime / VRatioChroma);
- } else if (GPUVMEnable != true && DCCEnable == true) {
- min_row_time = dml_min(meta_row_height * LineTime / VRatio, meta_row_height_chroma * LineTime / VRatioChroma);
- } else {
- min_row_time = dml_min4(dpte_row_height * LineTime / VRatio, meta_row_height * LineTime / VRatio, dpte_row_height_chroma * LineTime / VRatioChroma, meta_row_height_chroma * LineTime / VRatioChroma);
- }
- } else {
- if (GPUVMEnable == true && DCCEnable != true) {
- min_row_time = dpte_row_height * LineTime / VRatio;
- } else if (GPUVMEnable != true && DCCEnable == true) {
- min_row_time = meta_row_height * LineTime / VRatio;
- } else {
- min_row_time = dml_min(dpte_row_height * LineTime / VRatio, meta_row_height * LineTime / VRatio);
- }
- }
-
- if (*DestinationLinesToRequestVMInImmediateFlip >= 32 || *DestinationLinesToRequestRowInImmediateFlip >= 16 || TimeForFetchingMetaPTEImmediateFlip + 2 * TimeForFetchingRowInVBlankImmediateFlip > min_row_time) {
- *ImmediateFlipSupportedForPipe = false;
- } else {
- *ImmediateFlipSupportedForPipe = true;
- }
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: GPUVMEnable = %u\n", __func__, GPUVMEnable);
- dml_print("DML::%s: DCCEnable = %u\n", __func__, DCCEnable);
-
- dml_print("DML::%s: MetaRowBytes = %f\n", __func__, MetaRowBytes);
- dml_print("DML::%s: DPTEBytesPerRow = %f\n", __func__, DPTEBytesPerRow);
- dml_print("DML::%s: BandwidthAvailableForImmediateFlip = %f\n", __func__, BandwidthAvailableForImmediateFlip);
- dml_print("DML::%s: TotImmediateFlipBytes = %u\n", __func__, TotImmediateFlipBytes);
- dml_print("DML::%s: ImmediateFlipBW = %f\n", __func__, ImmediateFlipBW);
- dml_print("DML::%s: PDEAndMetaPTEBytesPerFrame = %f\n", __func__, PDEAndMetaPTEBytesPerFrame);
- dml_print("DML::%s: HostVMInefficiencyFactor = %f\n", __func__, HostVMInefficiencyFactor);
- dml_print("DML::%s: LineTime = %f\n", __func__, LineTime);
- dml_print("DML::%s: final_flip_bw = %f\n", __func__, *final_flip_bw);
-
- dml_print("DML::%s: DestinationLinesToRequestVMInImmediateFlip = %f\n", __func__, *DestinationLinesToRequestVMInImmediateFlip);
- dml_print("DML::%s: DestinationLinesToRequestRowInImmediateFlip = %f\n", __func__, *DestinationLinesToRequestRowInImmediateFlip);
- dml_print("DML::%s: TimeForFetchingMetaPTEImmediateFlip = %f\n", __func__, TimeForFetchingMetaPTEImmediateFlip);
- dml_print("DML::%s: TimeForFetchingRowInVBlankImmediateFlip = %f\n", __func__, TimeForFetchingRowInVBlankImmediateFlip);
- dml_print("DML::%s: min_row_time = %f\n", __func__, min_row_time);
- dml_print("DML::%s: ImmediateFlipSupportedForPipe = %u\n", __func__, *ImmediateFlipSupportedForPipe);
-#endif
-} // CalculateFlipSchedule
-
-static dml_float_t RoundToDFSGranularity(dml_float_t Clock, dml_bool_t round_up, dml_float_t VCOSpeed)
-{
- if (Clock <= 0.0)
- return 0.0;
- else {
- if (round_up)
- return VCOSpeed * 4.0 / dml_floor(VCOSpeed * 4.0 / Clock, 1.0);
- else
- return VCOSpeed * 4.0 / dml_ceil(VCOSpeed * 4.0 / Clock, 1.0);
- }
-}
-
-static void CalculateDCCConfiguration(
- dml_bool_t DCCEnabled,
- dml_bool_t DCCProgrammingAssumesScanDirectionUnknown,
- enum dml_source_format_class SourcePixelFormat,
- dml_uint_t SurfaceWidthLuma,
- dml_uint_t SurfaceWidthChroma,
- dml_uint_t SurfaceHeightLuma,
- dml_uint_t SurfaceHeightChroma,
- dml_uint_t nomDETInKByte,
- dml_uint_t RequestHeight256ByteLuma,
- dml_uint_t RequestHeight256ByteChroma,
- enum dml_swizzle_mode TilingFormat,
- dml_uint_t BytePerPixelY,
- dml_uint_t BytePerPixelC,
- dml_float_t BytePerPixelDETY,
- dml_float_t BytePerPixelDETC,
- enum dml_rotation_angle SourceScan,
- // Output
- dml_uint_t *MaxUncompressedBlockLuma,
- dml_uint_t *MaxUncompressedBlockChroma,
- dml_uint_t *MaxCompressedBlockLuma,
- dml_uint_t *MaxCompressedBlockChroma,
- dml_uint_t *IndependentBlockLuma,
- dml_uint_t *IndependentBlockChroma)
-{
- dml_uint_t DETBufferSizeForDCC = nomDETInKByte * 1024;
-
- dml_uint_t yuv420;
- dml_uint_t horz_div_l;
- dml_uint_t horz_div_c;
- dml_uint_t vert_div_l;
- dml_uint_t vert_div_c;
-
- dml_uint_t swath_buf_size;
- dml_float_t detile_buf_vp_horz_limit;
- dml_float_t detile_buf_vp_vert_limit;
-
- dml_uint_t MAS_vp_horz_limit;
- dml_uint_t MAS_vp_vert_limit;
- dml_uint_t max_vp_horz_width;
- dml_uint_t max_vp_vert_height;
- dml_uint_t eff_surf_width_l;
- dml_uint_t eff_surf_width_c;
- dml_uint_t eff_surf_height_l;
- dml_uint_t eff_surf_height_c;
-
- dml_uint_t full_swath_bytes_horz_wc_l;
- dml_uint_t full_swath_bytes_horz_wc_c;
- dml_uint_t full_swath_bytes_vert_wc_l;
- dml_uint_t full_swath_bytes_vert_wc_c;
-
- dml_uint_t req128_horz_wc_l;
- dml_uint_t req128_horz_wc_c;
- dml_uint_t req128_vert_wc_l;
- dml_uint_t req128_vert_wc_c;
-
- dml_uint_t segment_order_horz_contiguous_luma;
- dml_uint_t segment_order_horz_contiguous_chroma;
- dml_uint_t segment_order_vert_contiguous_luma;
- dml_uint_t segment_order_vert_contiguous_chroma;
-
- typedef enum{
- REQ_256Bytes,
- REQ_128BytesNonContiguous,
- REQ_128BytesContiguous,
- REQ_NA
- } RequestType;
-
- RequestType RequestLuma;
- RequestType RequestChroma;
-
- yuv420 = ((SourcePixelFormat == dml_420_8 || SourcePixelFormat == dml_420_10 || SourcePixelFormat == dml_420_12) ? 1 : 0);
- horz_div_l = 1;
- horz_div_c = 1;
- vert_div_l = 1;
- vert_div_c = 1;
-
- if (BytePerPixelY == 1)
- vert_div_l = 0;
- if (BytePerPixelC == 1)
- vert_div_c = 0;
-
- if (BytePerPixelC == 0) {
- swath_buf_size = DETBufferSizeForDCC / 2 - 2 * 256;
- detile_buf_vp_horz_limit = (dml_float_t) swath_buf_size / ((dml_float_t) RequestHeight256ByteLuma * BytePerPixelY / (1 + horz_div_l));
- detile_buf_vp_vert_limit = (dml_float_t) swath_buf_size / (256.0 / RequestHeight256ByteLuma / (1 + vert_div_l));
- } else {
- swath_buf_size = DETBufferSizeForDCC / 2 - 2 * 2 * 256;
- detile_buf_vp_horz_limit = (dml_float_t) swath_buf_size / ((dml_float_t) RequestHeight256ByteLuma * BytePerPixelY / (1 + horz_div_l) + (dml_float_t) RequestHeight256ByteChroma * BytePerPixelC / (1 + horz_div_c) / (1 + yuv420));
- detile_buf_vp_vert_limit = (dml_float_t) swath_buf_size / (256.0 / RequestHeight256ByteLuma / (1 + vert_div_l) + 256.0 / RequestHeight256ByteChroma / (1 + vert_div_c) / (1 + yuv420));
- }
-
- if (SourcePixelFormat == dml_420_10) {
- detile_buf_vp_horz_limit = 1.5 * detile_buf_vp_horz_limit;
- detile_buf_vp_vert_limit = 1.5 * detile_buf_vp_vert_limit;
- }
-
- detile_buf_vp_horz_limit = dml_floor(detile_buf_vp_horz_limit - 1, 16);
- detile_buf_vp_vert_limit = dml_floor(detile_buf_vp_vert_limit - 1, 16);
-
- MAS_vp_horz_limit = SourcePixelFormat == dml_rgbe_alpha ? 3840 : 6144;
- MAS_vp_vert_limit = SourcePixelFormat == dml_rgbe_alpha ? 3840 : (BytePerPixelY == 8 ? 3072 : 6144);
- max_vp_horz_width = (dml_uint_t)(dml_min((dml_float_t) MAS_vp_horz_limit, detile_buf_vp_horz_limit));
- max_vp_vert_height = (dml_uint_t)(dml_min((dml_float_t) MAS_vp_vert_limit, detile_buf_vp_vert_limit));
- eff_surf_width_l = (SurfaceWidthLuma > max_vp_horz_width ? max_vp_horz_width : SurfaceWidthLuma);
- eff_surf_width_c = eff_surf_width_l / (1 + yuv420);
- eff_surf_height_l = (SurfaceHeightLuma > max_vp_vert_height ? max_vp_vert_height : SurfaceHeightLuma);
- eff_surf_height_c = eff_surf_height_l / (1 + yuv420);
-
- full_swath_bytes_horz_wc_l = eff_surf_width_l * RequestHeight256ByteLuma * BytePerPixelY;
- full_swath_bytes_vert_wc_l = eff_surf_height_l * 256 / RequestHeight256ByteLuma;
- if (BytePerPixelC > 0) {
- full_swath_bytes_horz_wc_c = eff_surf_width_c * RequestHeight256ByteChroma * BytePerPixelC;
- full_swath_bytes_vert_wc_c = eff_surf_height_c * 256 / RequestHeight256ByteChroma;
- } else {
- full_swath_bytes_horz_wc_c = 0;
- full_swath_bytes_vert_wc_c = 0;
- }
-
- if (SourcePixelFormat == dml_420_10) {
- full_swath_bytes_horz_wc_l = (dml_uint_t)(dml_ceil((dml_float_t) full_swath_bytes_horz_wc_l * 2.0 / 3.0, 256.0));
- full_swath_bytes_horz_wc_c = (dml_uint_t)(dml_ceil((dml_float_t) full_swath_bytes_horz_wc_c * 2.0 / 3.0, 256.0));
- full_swath_bytes_vert_wc_l = (dml_uint_t)(dml_ceil((dml_float_t) full_swath_bytes_vert_wc_l * 2.0 / 3.0, 256.0));
- full_swath_bytes_vert_wc_c = (dml_uint_t)(dml_ceil((dml_float_t) full_swath_bytes_vert_wc_c * 2.0 / 3.0, 256.0));
- }
-
- if (2 * full_swath_bytes_horz_wc_l + 2 * full_swath_bytes_horz_wc_c <= DETBufferSizeForDCC) {
- req128_horz_wc_l = 0;
- req128_horz_wc_c = 0;
- } else if (full_swath_bytes_horz_wc_l < 1.5 * full_swath_bytes_horz_wc_c && 2 * full_swath_bytes_horz_wc_l + full_swath_bytes_horz_wc_c <= DETBufferSizeForDCC) {
- req128_horz_wc_l = 0;
- req128_horz_wc_c = 1;
- } else if (full_swath_bytes_horz_wc_l >= 1.5 * full_swath_bytes_horz_wc_c && full_swath_bytes_horz_wc_l + 2 * full_swath_bytes_horz_wc_c <= DETBufferSizeForDCC) {
- req128_horz_wc_l = 1;
- req128_horz_wc_c = 0;
- } else {
- req128_horz_wc_l = 1;
- req128_horz_wc_c = 1;
- }
-
- if (2 * full_swath_bytes_vert_wc_l + 2 * full_swath_bytes_vert_wc_c <= DETBufferSizeForDCC) {
- req128_vert_wc_l = 0;
- req128_vert_wc_c = 0;
- } else if (full_swath_bytes_vert_wc_l < 1.5 * full_swath_bytes_vert_wc_c && 2 * full_swath_bytes_vert_wc_l + full_swath_bytes_vert_wc_c <= DETBufferSizeForDCC) {
- req128_vert_wc_l = 0;
- req128_vert_wc_c = 1;
- } else if (full_swath_bytes_vert_wc_l >= 1.5 * full_swath_bytes_vert_wc_c && full_swath_bytes_vert_wc_l + 2 * full_swath_bytes_vert_wc_c <= DETBufferSizeForDCC) {
- req128_vert_wc_l = 1;
- req128_vert_wc_c = 0;
- } else {
- req128_vert_wc_l = 1;
- req128_vert_wc_c = 1;
- }
-
- if (BytePerPixelY == 2) {
- segment_order_horz_contiguous_luma = 0;
- segment_order_vert_contiguous_luma = 1;
- } else {
- segment_order_horz_contiguous_luma = 1;
- segment_order_vert_contiguous_luma = 0;
- }
-
- if (BytePerPixelC == 2) {
- segment_order_horz_contiguous_chroma = 0;
- segment_order_vert_contiguous_chroma = 1;
- } else {
- segment_order_horz_contiguous_chroma = 1;
- segment_order_vert_contiguous_chroma = 0;
- }
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: DCCEnabled = %u\n", __func__, DCCEnabled);
- dml_print("DML::%s: nomDETInKByte = %u\n", __func__, nomDETInKByte);
- dml_print("DML::%s: DETBufferSizeForDCC = %u\n", __func__, DETBufferSizeForDCC);
- dml_print("DML::%s: req128_horz_wc_l = %u\n", __func__, req128_horz_wc_l);
- dml_print("DML::%s: req128_horz_wc_c = %u\n", __func__, req128_horz_wc_c);
- dml_print("DML::%s: full_swath_bytes_horz_wc_l = %u\n", __func__, full_swath_bytes_horz_wc_l);
- dml_print("DML::%s: full_swath_bytes_vert_wc_c = %u\n", __func__, full_swath_bytes_vert_wc_c);
- dml_print("DML::%s: segment_order_horz_contiguous_luma = %u\n", __func__, segment_order_horz_contiguous_luma);
- dml_print("DML::%s: segment_order_horz_contiguous_chroma = %u\n", __func__, segment_order_horz_contiguous_chroma);
-#endif
-
- if (DCCProgrammingAssumesScanDirectionUnknown == true) {
- if (req128_horz_wc_l == 0 && req128_vert_wc_l == 0) {
- RequestLuma = REQ_256Bytes;
- } else if ((req128_horz_wc_l == 1 && segment_order_horz_contiguous_luma == 0) || (req128_vert_wc_l == 1 && segment_order_vert_contiguous_luma == 0)) {
- RequestLuma = REQ_128BytesNonContiguous;
- } else {
- RequestLuma = REQ_128BytesContiguous;
- }
- if (req128_horz_wc_c == 0 && req128_vert_wc_c == 0) {
- RequestChroma = REQ_256Bytes;
- } else if ((req128_horz_wc_c == 1 && segment_order_horz_contiguous_chroma == 0) || (req128_vert_wc_c == 1 && segment_order_vert_contiguous_chroma == 0)) {
- RequestChroma = REQ_128BytesNonContiguous;
- } else {
- RequestChroma = REQ_128BytesContiguous;
- }
- } else if (!dml_is_vertical_rotation(SourceScan)) {
- if (req128_horz_wc_l == 0) {
- RequestLuma = REQ_256Bytes;
- } else if (segment_order_horz_contiguous_luma == 0) {
- RequestLuma = REQ_128BytesNonContiguous;
- } else {
- RequestLuma = REQ_128BytesContiguous;
- }
- if (req128_horz_wc_c == 0) {
- RequestChroma = REQ_256Bytes;
- } else if (segment_order_horz_contiguous_chroma == 0) {
- RequestChroma = REQ_128BytesNonContiguous;
- } else {
- RequestChroma = REQ_128BytesContiguous;
- }
- } else {
- if (req128_vert_wc_l == 0) {
- RequestLuma = REQ_256Bytes;
- } else if (segment_order_vert_contiguous_luma == 0) {
- RequestLuma = REQ_128BytesNonContiguous;
- } else {
- RequestLuma = REQ_128BytesContiguous;
- }
- if (req128_vert_wc_c == 0) {
- RequestChroma = REQ_256Bytes;
- } else if (segment_order_vert_contiguous_chroma == 0) {
- RequestChroma = REQ_128BytesNonContiguous;
- } else {
- RequestChroma = REQ_128BytesContiguous;
- }
- }
-
- if (RequestLuma == REQ_256Bytes) {
- *MaxUncompressedBlockLuma = 256;
- *MaxCompressedBlockLuma = 256;
- *IndependentBlockLuma = 0;
- } else if (RequestLuma == REQ_128BytesContiguous) {
- *MaxUncompressedBlockLuma = 256;
- *MaxCompressedBlockLuma = 128;
- *IndependentBlockLuma = 128;
- } else {
- *MaxUncompressedBlockLuma = 256;
- *MaxCompressedBlockLuma = 64;
- *IndependentBlockLuma = 64;
- }
-
- if (RequestChroma == REQ_256Bytes) {
- *MaxUncompressedBlockChroma = 256;
- *MaxCompressedBlockChroma = 256;
- *IndependentBlockChroma = 0;
- } else if (RequestChroma == REQ_128BytesContiguous) {
- *MaxUncompressedBlockChroma = 256;
- *MaxCompressedBlockChroma = 128;
- *IndependentBlockChroma = 128;
- } else {
- *MaxUncompressedBlockChroma = 256;
- *MaxCompressedBlockChroma = 64;
- *IndependentBlockChroma = 64;
- }
-
- if (DCCEnabled != true || BytePerPixelC == 0) {
- *MaxUncompressedBlockChroma = 0;
- *MaxCompressedBlockChroma = 0;
- *IndependentBlockChroma = 0;
- }
-
- if (DCCEnabled != true) {
- *MaxUncompressedBlockLuma = 0;
- *MaxCompressedBlockLuma = 0;
- *IndependentBlockLuma = 0;
- }
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: MaxUncompressedBlockLuma = %u\n", __func__, *MaxUncompressedBlockLuma);
- dml_print("DML::%s: MaxCompressedBlockLuma = %u\n", __func__, *MaxCompressedBlockLuma);
- dml_print("DML::%s: IndependentBlockLuma = %u\n", __func__, *IndependentBlockLuma);
- dml_print("DML::%s: MaxUncompressedBlockChroma = %u\n", __func__, *MaxUncompressedBlockChroma);
- dml_print("DML::%s: MaxCompressedBlockChroma = %u\n", __func__, *MaxCompressedBlockChroma);
- dml_print("DML::%s: IndependentBlockChroma = %u\n", __func__, *IndependentBlockChroma);
-#endif
-
-} // CalculateDCCConfiguration
-
-static dml_uint_t CalculatePrefetchSourceLines(
- dml_float_t VRatio,
- dml_uint_t VTaps,
- dml_bool_t Interlace,
- dml_bool_t ProgressiveToInterlaceUnitInOPP,
- dml_uint_t SwathHeight,
- enum dml_rotation_angle SourceScan,
- dml_bool_t ViewportStationary,
- dml_uint_t SwathWidth,
- dml_uint_t ViewportHeight,
- dml_uint_t ViewportXStart,
- dml_uint_t ViewportYStart,
-
- // Output
- dml_uint_t *VInitPreFill,
- dml_uint_t *MaxNumSwath)
-{
-
- dml_uint_t vp_start_rot = 0;
- dml_uint_t sw0_tmp = 0;
- dml_uint_t MaxPartialSwath = 0;
- dml_float_t numLines = 0;
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: VRatio = %f\n", __func__, VRatio);
- dml_print("DML::%s: VTaps = %u\n", __func__, VTaps);
- dml_print("DML::%s: ViewportXStart = %u\n", __func__, ViewportXStart);
- dml_print("DML::%s: ViewportYStart = %u\n", __func__, ViewportYStart);
- dml_print("DML::%s: ViewportStationary = %u\n", __func__, ViewportStationary);
- dml_print("DML::%s: SwathHeight = %u\n", __func__, SwathHeight);
-#endif
- if (ProgressiveToInterlaceUnitInOPP)
- *VInitPreFill = (dml_uint_t)(dml_floor((VRatio + (dml_float_t) VTaps + 1) / 2.0, 1));
- else
- *VInitPreFill = (dml_uint_t)(dml_floor((VRatio + (dml_float_t) VTaps + 1 + Interlace * 0.5 * VRatio) / 2.0, 1));
-
- if (ViewportStationary) {
- if (SourceScan == dml_rotation_180 || SourceScan == dml_rotation_180m) {
- vp_start_rot = SwathHeight - (((dml_uint_t) (ViewportYStart + ViewportHeight - 1) % SwathHeight) + 1);
- } else if (SourceScan == dml_rotation_270 || SourceScan == dml_rotation_90m) {
- vp_start_rot = ViewportXStart;
- } else if (SourceScan == dml_rotation_90 || SourceScan == dml_rotation_270m) {
- vp_start_rot = SwathHeight - (((dml_uint_t)(ViewportYStart + SwathWidth - 1) % SwathHeight) + 1);
- } else {
- vp_start_rot = ViewportYStart;
- }
- sw0_tmp = SwathHeight - (vp_start_rot % SwathHeight);
- if (sw0_tmp < *VInitPreFill) {
- *MaxNumSwath = (dml_uint_t)(dml_ceil((*VInitPreFill - sw0_tmp) / (dml_float_t) SwathHeight, 1) + 1);
- } else {
- *MaxNumSwath = 1;
- }
- MaxPartialSwath = (dml_uint_t)(dml_max(1, (dml_uint_t) (vp_start_rot + *VInitPreFill - 1) % SwathHeight));
- } else {
- *MaxNumSwath = (dml_uint_t)(dml_ceil((*VInitPreFill - 1.0) / (dml_float_t) SwathHeight, 1) + 1);
- if (*VInitPreFill > 1) {
- MaxPartialSwath = (dml_uint_t)(dml_max(1, (dml_uint_t) (*VInitPreFill - 2) % SwathHeight));
- } else {
- MaxPartialSwath = (dml_uint_t)(dml_max(1, (dml_uint_t) (*VInitPreFill + SwathHeight - 2) % SwathHeight));
- }
- }
- numLines = *MaxNumSwath * SwathHeight + MaxPartialSwath;
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: vp_start_rot = %u\n", __func__, vp_start_rot);
- dml_print("DML::%s: VInitPreFill = %u\n", __func__, *VInitPreFill);
- dml_print("DML::%s: MaxPartialSwath = %u\n", __func__, MaxPartialSwath);
- dml_print("DML::%s: MaxNumSwath = %u\n", __func__, *MaxNumSwath);
- dml_print("DML::%s: Prefetch source lines = %3.2f\n", __func__, numLines);
-#endif
- return (dml_uint_t)(numLines);
-
-} // CalculatePrefetchSourceLines
-
-static dml_uint_t CalculateVMAndRowBytes(
- dml_bool_t ViewportStationary,
- dml_bool_t DCCEnable,
- dml_uint_t NumberOfDPPs,
- dml_uint_t BlockHeight256Bytes,
- dml_uint_t BlockWidth256Bytes,
- enum dml_source_format_class SourcePixelFormat,
- dml_uint_t SurfaceTiling,
- dml_uint_t BytePerPixel,
- enum dml_rotation_angle SourceScan,
- dml_uint_t SwathWidth,
- dml_uint_t ViewportHeight,
- dml_uint_t ViewportXStart,
- dml_uint_t ViewportYStart,
- dml_bool_t GPUVMEnable,
- dml_uint_t GPUVMMaxPageTableLevels,
- dml_uint_t GPUVMMinPageSizeKBytes,
- dml_uint_t PTEBufferSizeInRequests,
- dml_uint_t Pitch,
- dml_uint_t DCCMetaPitch,
- dml_uint_t MacroTileWidth,
- dml_uint_t MacroTileHeight,
-
- // Output
- dml_uint_t *MetaRowByte,
- dml_uint_t *PixelPTEBytesPerRow, // for bandwidth calculation
- dml_uint_t *PixelPTEBytesPerRowStorage, // for PTE buffer size check
- dml_uint_t *dpte_row_width_ub,
- dml_uint_t *dpte_row_height,
- dml_uint_t *dpte_row_height_linear,
- dml_uint_t *PixelPTEBytesPerRow_one_row_per_frame,
- dml_uint_t *dpte_row_width_ub_one_row_per_frame,
- dml_uint_t *dpte_row_height_one_row_per_frame,
- dml_uint_t *MetaRequestWidth,
- dml_uint_t *MetaRequestHeight,
- dml_uint_t *meta_row_width,
- dml_uint_t *meta_row_height,
- dml_uint_t *PixelPTEReqWidth,
- dml_uint_t *PixelPTEReqHeight,
- dml_uint_t *PTERequestSize,
- dml_uint_t *DPDE0BytesFrame,
- dml_uint_t *MetaPTEBytesFrame)
-{
- dml_uint_t MPDEBytesFrame;
- dml_uint_t DCCMetaSurfaceBytes;
- dml_uint_t ExtraDPDEBytesFrame;
- dml_uint_t PDEAndMetaPTEBytesFrame;
- dml_uint_t MacroTileSizeBytes;
- dml_uint_t vp_height_meta_ub;
- dml_uint_t vp_height_dpte_ub;
-
- dml_uint_t PixelPTEReqWidth_linear = 0; // VBA_DELTA. VBA doesn't calculate this
-
- *MetaRequestHeight = 8 * BlockHeight256Bytes;
- *MetaRequestWidth = 8 * BlockWidth256Bytes;
- if (SurfaceTiling == dml_sw_linear) {
- *meta_row_height = 32;
- *meta_row_width = (dml_uint_t)(dml_floor(ViewportXStart + SwathWidth + *MetaRequestWidth - 1, *MetaRequestWidth) - dml_floor(ViewportXStart, *MetaRequestWidth));
- } else if (!dml_is_vertical_rotation(SourceScan)) {
- *meta_row_height = *MetaRequestHeight;
- if (ViewportStationary && NumberOfDPPs == 1) {
- *meta_row_width = (dml_uint_t)(dml_floor(ViewportXStart + SwathWidth + *MetaRequestWidth - 1, *MetaRequestWidth) - dml_floor(ViewportXStart, *MetaRequestWidth));
- } else {
- *meta_row_width = (dml_uint_t)(dml_ceil(SwathWidth - 1, *MetaRequestWidth) + *MetaRequestWidth);
- }
- *MetaRowByte = (dml_uint_t)(*meta_row_width * *MetaRequestHeight * BytePerPixel / 256.0);
- } else {
- *meta_row_height = *MetaRequestWidth;
- if (ViewportStationary && NumberOfDPPs == 1) {
- *meta_row_width = (dml_uint_t)(dml_floor(ViewportYStart + ViewportHeight + *MetaRequestHeight - 1, *MetaRequestHeight) - dml_floor(ViewportYStart, *MetaRequestHeight));
- } else {
- *meta_row_width = (dml_uint_t)(dml_ceil(SwathWidth - 1, *MetaRequestHeight) + *MetaRequestHeight);
- }
- *MetaRowByte = (dml_uint_t)(*meta_row_width * *MetaRequestWidth * BytePerPixel / 256.0);
- }
-
- if (ViewportStationary && (NumberOfDPPs == 1 || !dml_is_vertical_rotation(SourceScan))) {
- vp_height_meta_ub = (dml_uint_t)(dml_floor(ViewportYStart + ViewportHeight + 64 * BlockHeight256Bytes - 1, 64 * BlockHeight256Bytes) - dml_floor(ViewportYStart, 64 * BlockHeight256Bytes));
- } else if (!dml_is_vertical_rotation(SourceScan)) {
- vp_height_meta_ub = (dml_uint_t)(dml_ceil(ViewportHeight - 1, 64 * BlockHeight256Bytes) + 64 * BlockHeight256Bytes);
- } else {
- vp_height_meta_ub = (dml_uint_t)(dml_ceil(SwathWidth - 1, 64 * BlockHeight256Bytes) + 64 * BlockHeight256Bytes);
- }
-
- DCCMetaSurfaceBytes = (dml_uint_t)(DCCMetaPitch * vp_height_meta_ub * BytePerPixel / 256.0);
-
- if (GPUVMEnable == true) {
- *MetaPTEBytesFrame = (dml_uint_t)((dml_ceil((dml_float_t) (DCCMetaSurfaceBytes - 4.0 * 1024.0) / (8 * 4.0 * 1024), 1) + 1) * 64);
- MPDEBytesFrame = 128 * (GPUVMMaxPageTableLevels - 1);
- } else {
- *MetaPTEBytesFrame = 0;
- MPDEBytesFrame = 0;
- }
-
- if (DCCEnable != true) {
- *MetaPTEBytesFrame = 0;
- MPDEBytesFrame = 0;
- *MetaRowByte = 0;
- }
-
- MacroTileSizeBytes = MacroTileWidth * BytePerPixel * MacroTileHeight;
-
- if (ViewportStationary && (NumberOfDPPs == 1 || !dml_is_vertical_rotation(SourceScan))) {
- vp_height_dpte_ub = (dml_uint_t)(dml_floor(ViewportYStart + ViewportHeight + MacroTileHeight - 1, MacroTileHeight) - dml_floor(ViewportYStart, MacroTileHeight));
- } else if (!dml_is_vertical_rotation(SourceScan)) {
- vp_height_dpte_ub = (dml_uint_t)(dml_ceil(ViewportHeight - 1, MacroTileHeight) + MacroTileHeight);
- } else {
- vp_height_dpte_ub = (dml_uint_t)(dml_ceil(SwathWidth - 1, MacroTileHeight) + MacroTileHeight);
- }
-
- if (GPUVMEnable == true && GPUVMMaxPageTableLevels > 1) {
- *DPDE0BytesFrame = (dml_uint_t)(64 * (dml_ceil((dml_float_t) (Pitch * vp_height_dpte_ub * BytePerPixel - MacroTileSizeBytes) / (dml_float_t) (8 * 2097152), 1) + 1));
- ExtraDPDEBytesFrame = 128 * (GPUVMMaxPageTableLevels - 2);
- } else {
- *DPDE0BytesFrame = 0;
- ExtraDPDEBytesFrame = 0;
- }
-
- PDEAndMetaPTEBytesFrame = *MetaPTEBytesFrame + MPDEBytesFrame + *DPDE0BytesFrame + ExtraDPDEBytesFrame;
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: DCCEnable = %u\n", __func__, DCCEnable);
- dml_print("DML::%s: GPUVMEnable = %u\n", __func__, GPUVMEnable);
- dml_print("DML::%s: SwModeLinear = %u\n", __func__, SurfaceTiling == dml_sw_linear);
- dml_print("DML::%s: BytePerPixel = %u\n", __func__, BytePerPixel);
- dml_print("DML::%s: GPUVMMaxPageTableLevels = %u\n", __func__, GPUVMMaxPageTableLevels);
- dml_print("DML::%s: BlockHeight256Bytes = %u\n", __func__, BlockHeight256Bytes);
- dml_print("DML::%s: BlockWidth256Bytes = %u\n", __func__, BlockWidth256Bytes);
- dml_print("DML::%s: MacroTileHeight = %u\n", __func__, MacroTileHeight);
- dml_print("DML::%s: MacroTileWidth = %u\n", __func__, MacroTileWidth);
- dml_print("DML::%s: MetaPTEBytesFrame = %u\n", __func__, *MetaPTEBytesFrame);
- dml_print("DML::%s: MPDEBytesFrame = %u\n", __func__, MPDEBytesFrame);
- dml_print("DML::%s: DPDE0BytesFrame = %u\n", __func__, *DPDE0BytesFrame);
- dml_print("DML::%s: ExtraDPDEBytesFrame= %u\n", __func__, ExtraDPDEBytesFrame);
- dml_print("DML::%s: PDEAndMetaPTEBytesFrame = %u\n", __func__, PDEAndMetaPTEBytesFrame);
- dml_print("DML::%s: ViewportHeight = %u\n", __func__, ViewportHeight);
- dml_print("DML::%s: SwathWidth = %u\n", __func__, SwathWidth);
- dml_print("DML::%s: vp_height_dpte_ub = %u\n", __func__, vp_height_dpte_ub);
-#endif
-
- if (SurfaceTiling == dml_sw_linear) {
- *PixelPTEReqHeight = 1;
- *PixelPTEReqWidth = GPUVMMinPageSizeKBytes * 1024 * 8 / BytePerPixel;
- PixelPTEReqWidth_linear = GPUVMMinPageSizeKBytes * 1024 * 8 / BytePerPixel;
- *PTERequestSize = 64;
- } else if (GPUVMMinPageSizeKBytes == 4) {
- *PixelPTEReqHeight = 16 * BlockHeight256Bytes;
- *PixelPTEReqWidth = 16 * BlockWidth256Bytes;
- *PTERequestSize = 128;
- } else {
- *PixelPTEReqHeight = MacroTileHeight;
- *PixelPTEReqWidth = 8 * 1024 * GPUVMMinPageSizeKBytes / (MacroTileHeight * BytePerPixel);
- *PTERequestSize = 64;
- }
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: GPUVMMinPageSizeKBytes = %u\n", __func__, GPUVMMinPageSizeKBytes);
- dml_print("DML::%s: PDEAndMetaPTEBytesFrame = %u (after HostVM factor)\n", __func__, PDEAndMetaPTEBytesFrame);
- dml_print("DML::%s: PixelPTEReqHeight = %u\n", __func__, *PixelPTEReqHeight);
- dml_print("DML::%s: PixelPTEReqWidth = %u\n", __func__, *PixelPTEReqWidth);
- dml_print("DML::%s: PixelPTEReqWidth_linear = %u\n", __func__, PixelPTEReqWidth_linear);
- dml_print("DML::%s: PTERequestSize = %u\n", __func__, *PTERequestSize);
- dml_print("DML::%s: Pitch = %u\n", __func__, Pitch);
-#endif
-
- *dpte_row_height_one_row_per_frame = vp_height_dpte_ub;
- *dpte_row_width_ub_one_row_per_frame = (dml_uint_t)((dml_ceil(((dml_float_t)Pitch * (dml_float_t) *dpte_row_height_one_row_per_frame / (dml_float_t) *PixelPTEReqHeight - 1) / (dml_float_t) *PixelPTEReqWidth, 1) + 1) * (dml_float_t) *PixelPTEReqWidth);
- *PixelPTEBytesPerRow_one_row_per_frame = (dml_uint_t)((dml_float_t) *dpte_row_width_ub_one_row_per_frame / (dml_float_t) *PixelPTEReqWidth * *PTERequestSize);
-
- if (SurfaceTiling == dml_sw_linear) {
- *dpte_row_height = (dml_uint_t)(dml_min(128, 1 << (dml_uint_t) dml_floor(dml_log2(PTEBufferSizeInRequests * *PixelPTEReqWidth / Pitch), 1)));
- dml_print("DML::%s: dpte_row_height term 1 = %u\n", __func__, PTEBufferSizeInRequests * *PixelPTEReqWidth / Pitch);
- dml_print("DML::%s: dpte_row_height term 2 = %f\n", __func__, dml_log2(PTEBufferSizeInRequests * *PixelPTEReqWidth / Pitch));
- dml_print("DML::%s: dpte_row_height term 3 = %f\n", __func__, dml_floor(dml_log2(PTEBufferSizeInRequests * *PixelPTEReqWidth / Pitch), 1));
- dml_print("DML::%s: dpte_row_height term 4 = %u\n", __func__, 1 << (dml_uint_t) dml_floor(dml_log2(PTEBufferSizeInRequests * *PixelPTEReqWidth / Pitch), 1));
- dml_print("DML::%s: dpte_row_height = %u\n", __func__, *dpte_row_height);
-
- *dpte_row_width_ub = (dml_uint_t)(dml_ceil(((dml_float_t) Pitch * (dml_float_t) *dpte_row_height - 1), (dml_float_t) *PixelPTEReqWidth) + *PixelPTEReqWidth);
- *PixelPTEBytesPerRow = (dml_uint_t)((dml_float_t) *dpte_row_width_ub / (dml_float_t) *PixelPTEReqWidth * *PTERequestSize);
-
- // VBA_DELTA, VBA doesn't have programming value for pte row height linear.
- *dpte_row_height_linear = 1 << (dml_uint_t) dml_floor(dml_log2(PTEBufferSizeInRequests * PixelPTEReqWidth_linear / Pitch), 1);
- if (*dpte_row_height_linear > 128)
- *dpte_row_height_linear = 128;
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: dpte_row_width_ub = %u (linear)\n", __func__, *dpte_row_width_ub);
-#endif
-
- } else if (!dml_is_vertical_rotation(SourceScan)) {
- *dpte_row_height = *PixelPTEReqHeight;
-
- if (GPUVMMinPageSizeKBytes > 64) {
- *dpte_row_width_ub = (dml_uint_t)((dml_ceil(((dml_float_t) Pitch * (dml_float_t) *dpte_row_height / (dml_float_t) *PixelPTEReqHeight - 1) / (dml_float_t) *PixelPTEReqWidth, 1) + 1) * *PixelPTEReqWidth);
- } else if (ViewportStationary && (NumberOfDPPs == 1)) {
- *dpte_row_width_ub = (dml_uint_t)(dml_floor(ViewportXStart + SwathWidth + *PixelPTEReqWidth - 1, *PixelPTEReqWidth) - dml_floor(ViewportXStart, *PixelPTEReqWidth));
- } else {
- *dpte_row_width_ub = (dml_uint_t)((dml_ceil((dml_float_t) (SwathWidth - 1) / (dml_float_t)*PixelPTEReqWidth, 1) + 1.0) * *PixelPTEReqWidth);
- }
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: dpte_row_width_ub = %u (tiled horz)\n", __func__, *dpte_row_width_ub);
-#endif
-
- ASSERT(*PixelPTEReqWidth);
- if (*PixelPTEReqWidth != 0)
- *PixelPTEBytesPerRow = *dpte_row_width_ub / *PixelPTEReqWidth * *PTERequestSize;
- } else {
- *dpte_row_height = (dml_uint_t)(dml_min(*PixelPTEReqWidth, MacroTileWidth));
-
- if (ViewportStationary && (NumberOfDPPs == 1)) {
- *dpte_row_width_ub = (dml_uint_t)(dml_floor(ViewportYStart + ViewportHeight + *PixelPTEReqHeight - 1, *PixelPTEReqHeight) - dml_floor(ViewportYStart, *PixelPTEReqHeight));
- } else {
- *dpte_row_width_ub = (dml_uint_t)((dml_ceil((dml_float_t) (SwathWidth - 1) / (dml_float_t) *PixelPTEReqHeight, 1) + 1) * *PixelPTEReqHeight);
- }
-
- *PixelPTEBytesPerRow = (dml_uint_t)((dml_float_t) *dpte_row_width_ub / (dml_float_t) *PixelPTEReqHeight * *PTERequestSize);
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: dpte_row_width_ub = %u (tiled vert)\n", __func__, *dpte_row_width_ub);
-#endif
- }
-
- if (GPUVMEnable != true)
- *PixelPTEBytesPerRow = 0;
-
- *PixelPTEBytesPerRowStorage = *PixelPTEBytesPerRow;
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: GPUVMMinPageSizeKBytes = %u\n", __func__, GPUVMMinPageSizeKBytes);
- dml_print("DML::%s: GPUVMEnable = %u\n", __func__, GPUVMEnable);
- dml_print("DML::%s: dpte_row_height = %u\n", __func__, *dpte_row_height);
- dml_print("DML::%s: dpte_row_height_linear = %u\n", __func__, *dpte_row_height_linear);
- dml_print("DML::%s: dpte_row_width_ub = %u\n", __func__, *dpte_row_width_ub);
- dml_print("DML::%s: PixelPTEBytesPerRow = %u\n", __func__, *PixelPTEBytesPerRow);
- dml_print("DML::%s: PixelPTEBytesPerRowStorage = %u\n", __func__, *PixelPTEBytesPerRowStorage);
- dml_print("DML::%s: PTEBufferSizeInRequests = %u\n", __func__, PTEBufferSizeInRequests);
- dml_print("DML::%s: dpte_row_height_one_row_per_frame = %u\n", __func__, *dpte_row_height_one_row_per_frame);
- dml_print("DML::%s: dpte_row_width_ub_one_row_per_frame = %u\n", __func__, *dpte_row_width_ub_one_row_per_frame);
- dml_print("DML::%s: PixelPTEBytesPerRow_one_row_per_frame = %u\n", __func__, *PixelPTEBytesPerRow_one_row_per_frame);
-#endif
-
- dml_print("DML: vm_bytes = meta_pte_bytes_per_frame (per_pipe) = MetaPTEBytesFrame = : %i\n", *MetaPTEBytesFrame);
-
- return PDEAndMetaPTEBytesFrame;
-} // CalculateVMAndRowBytes
-
-static void PixelClockAdjustmentForProgressiveToInterlaceUnit(struct dml_display_cfg_st *display_cfg, dml_bool_t ptoi_supported)
-{
- dml_uint_t num_active_planes = dml_get_num_active_planes(display_cfg);
-
- //Progressive To Interlace Unit Effect
- for (dml_uint_t k = 0; k < num_active_planes; ++k) {
- display_cfg->output.PixelClockBackEnd[k] = display_cfg->timing.PixelClock[k];
- if (display_cfg->timing.Interlace[k] == 1 && ptoi_supported == true) {
- display_cfg->timing.PixelClock[k] = 2 * display_cfg->timing.PixelClock[k];
- }
- }
-}
-
-static dml_float_t TruncToValidBPP(
- dml_float_t LinkBitRate,
- dml_uint_t Lanes,
- dml_uint_t HTotal,
- dml_uint_t HActive,
- dml_float_t PixelClock,
- dml_float_t DesiredBPP,
- dml_bool_t DSCEnable,
- enum dml_output_encoder_class Output,
- enum dml_output_format_class Format,
- dml_uint_t DSCInputBitPerComponent,
- dml_uint_t DSCSlices,
- dml_uint_t AudioRate,
- dml_uint_t AudioLayout,
- enum dml_odm_mode ODMModeNoDSC,
- enum dml_odm_mode ODMModeDSC,
-
- // Output
- dml_uint_t *RequiredSlots)
-{
- dml_float_t MaxLinkBPP;
- dml_uint_t MinDSCBPP;
- dml_float_t MaxDSCBPP;
- dml_uint_t NonDSCBPP0;
- dml_uint_t NonDSCBPP1;
- dml_uint_t NonDSCBPP2;
-
- if (Format == dml_420) {
- NonDSCBPP0 = 12;
- NonDSCBPP1 = 15;
- NonDSCBPP2 = 18;
- MinDSCBPP = 6;
- MaxDSCBPP = 1.5 * DSCInputBitPerComponent - 1 / 16;
- } else if (Format == dml_444) {
- NonDSCBPP0 = 24;
- NonDSCBPP1 = 30;
- NonDSCBPP2 = 36;
- MinDSCBPP = 8;
- MaxDSCBPP = 3 * DSCInputBitPerComponent - 1.0 / 16;
- } else {
- if (Output == dml_hdmi) {
- NonDSCBPP0 = 24;
- NonDSCBPP1 = 24;
- NonDSCBPP2 = 24;
- } else {
- NonDSCBPP0 = 16;
- NonDSCBPP1 = 20;
- NonDSCBPP2 = 24;
- }
- if (Format == dml_n422) {
- MinDSCBPP = 7;
- MaxDSCBPP = 2 * DSCInputBitPerComponent - 1.0 / 16.0;
- } else {
- MinDSCBPP = 8;
- MaxDSCBPP = 3 * DSCInputBitPerComponent - 1.0 / 16.0;
- }
- }
-
- if (Output == dml_dp2p0) {
- MaxLinkBPP = LinkBitRate * Lanes / PixelClock * 128.0 / 132.0 * 383.0 / 384.0 * 65536.0 / 65540.0;
- } else if (DSCEnable && Output == dml_dp) {
- MaxLinkBPP = LinkBitRate / 10.0 * 8.0 * Lanes / PixelClock * (1 - 2.4 / 100);
- } else {
- MaxLinkBPP = LinkBitRate / 10.0 * 8.0 * Lanes / PixelClock;
- }
-
- if (DSCEnable) {
- if (ODMModeDSC == dml_odm_mode_combine_4to1) {
- MaxLinkBPP = dml_min(MaxLinkBPP, 16);
- } else if (ODMModeDSC == dml_odm_mode_combine_2to1) {
- MaxLinkBPP = dml_min(MaxLinkBPP, 32);
- } else if (ODMModeDSC == dml_odm_mode_split_1to2) {
- MaxLinkBPP = 2 * MaxLinkBPP;
- }
- } else {
- if (ODMModeNoDSC == dml_odm_mode_combine_4to1) {
- MaxLinkBPP = dml_min(MaxLinkBPP, 16);
- } else if (ODMModeNoDSC == dml_odm_mode_combine_2to1) {
- MaxLinkBPP = dml_min(MaxLinkBPP, 32);
- } else if (ODMModeNoDSC == dml_odm_mode_split_1to2) {
- MaxLinkBPP = 2 * MaxLinkBPP;
- }
- }
-
- if (DesiredBPP == 0) {
- if (DSCEnable) {
- if (MaxLinkBPP < MinDSCBPP) {
- return __DML_DPP_INVALID__;
- } else if (MaxLinkBPP >= MaxDSCBPP) {
- return MaxDSCBPP;
- } else {
- return dml_floor(16.0 * MaxLinkBPP, 1.0) / 16.0;
- }
- } else {
- if (MaxLinkBPP >= NonDSCBPP2) {
- return NonDSCBPP2;
- } else if (MaxLinkBPP >= NonDSCBPP1) {
- return NonDSCBPP1;
- } else if (MaxLinkBPP >= NonDSCBPP0) {
- return NonDSCBPP0;
- } else {
- return __DML_DPP_INVALID__;
- }
- }
- } else {
- if (!((DSCEnable == false && (DesiredBPP == NonDSCBPP2 || DesiredBPP == NonDSCBPP1 || DesiredBPP == NonDSCBPP0)) ||
- (DSCEnable && DesiredBPP >= MinDSCBPP && DesiredBPP <= MaxDSCBPP))) {
- return __DML_DPP_INVALID__;
- } else {
- return DesiredBPP;
- }
- }
-
- *RequiredSlots = (dml_uint_t)(dml_ceil(DesiredBPP / MaxLinkBPP * 64, 1));
-
- return __DML_DPP_INVALID__;
-} // TruncToValidBPP
-
-static void CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport(
- struct display_mode_lib_scratch_st *scratch,
- struct CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport_params_st *p)
-{
- struct CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport_locals_st *s = &scratch->CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport_locals;
-
- s->TotalActiveWriteback = 0;
- p->Watermark->UrgentWatermark = p->mmSOCParameters.UrgentLatency + p->mmSOCParameters.ExtraLatency;
- p->Watermark->USRRetrainingWatermark = p->mmSOCParameters.UrgentLatency + p->mmSOCParameters.ExtraLatency + p->mmSOCParameters.USRRetrainingLatency + p->mmSOCParameters.SMNLatency;
- p->Watermark->DRAMClockChangeWatermark = p->mmSOCParameters.DRAMClockChangeLatency + p->Watermark->UrgentWatermark;
- p->Watermark->FCLKChangeWatermark = p->mmSOCParameters.FCLKChangeLatency + p->Watermark->UrgentWatermark;
- p->Watermark->StutterExitWatermark = p->mmSOCParameters.SRExitTime + p->mmSOCParameters.ExtraLatency + 10 / p->DCFClkDeepSleep;
- p->Watermark->StutterEnterPlusExitWatermark = p->mmSOCParameters.SREnterPlusExitTime + p->mmSOCParameters.ExtraLatency + 10 / p->DCFClkDeepSleep;
- p->Watermark->Z8StutterExitWatermark = p->mmSOCParameters.SRExitZ8Time + p->mmSOCParameters.ExtraLatency + 10 / p->DCFClkDeepSleep;
- p->Watermark->Z8StutterEnterPlusExitWatermark = p->mmSOCParameters.SREnterPlusExitZ8Time + p->mmSOCParameters.ExtraLatency + 10 / p->DCFClkDeepSleep;
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: UrgentLatency = %f\n", __func__, p->mmSOCParameters.UrgentLatency);
- dml_print("DML::%s: ExtraLatency = %f\n", __func__, p->mmSOCParameters.ExtraLatency);
- dml_print("DML::%s: DRAMClockChangeLatency = %f\n", __func__, p->mmSOCParameters.DRAMClockChangeLatency);
- dml_print("DML::%s: UrgentWatermark = %f\n", __func__, p->Watermark->UrgentWatermark);
- dml_print("DML::%s: USRRetrainingWatermark = %f\n", __func__, p->Watermark->USRRetrainingWatermark);
- dml_print("DML::%s: DRAMClockChangeWatermark = %f\n", __func__, p->Watermark->DRAMClockChangeWatermark);
- dml_print("DML::%s: FCLKChangeWatermark = %f\n", __func__, p->Watermark->FCLKChangeWatermark);
- dml_print("DML::%s: StutterExitWatermark = %f\n", __func__, p->Watermark->StutterExitWatermark);
- dml_print("DML::%s: StutterEnterPlusExitWatermark = %f\n", __func__, p->Watermark->StutterEnterPlusExitWatermark);
- dml_print("DML::%s: Z8StutterExitWatermark = %f\n", __func__, p->Watermark->Z8StutterExitWatermark);
- dml_print("DML::%s: Z8StutterEnterPlusExitWatermark = %f\n", __func__, p->Watermark->Z8StutterEnterPlusExitWatermark);
-#endif
-
- s->TotalActiveWriteback = 0;
- for (dml_uint_t k = 0; k < p->NumberOfActiveSurfaces; ++k) {
- if (p->WritebackEnable[k] == true) {
- s->TotalActiveWriteback = s->TotalActiveWriteback + 1;
- }
- }
-
- if (s->TotalActiveWriteback <= 1) {
- p->Watermark->WritebackUrgentWatermark = p->mmSOCParameters.WritebackLatency;
- } else {
- p->Watermark->WritebackUrgentWatermark = p->mmSOCParameters.WritebackLatency + p->WritebackChunkSize * 1024.0 / 32.0 / p->SOCCLK;
- }
- if (p->USRRetrainingRequiredFinal)
- p->Watermark->WritebackUrgentWatermark = p->Watermark->WritebackUrgentWatermark + p->mmSOCParameters.USRRetrainingLatency;
-
- if (s->TotalActiveWriteback <= 1) {
- p->Watermark->WritebackDRAMClockChangeWatermark = p->mmSOCParameters.DRAMClockChangeLatency + p->mmSOCParameters.WritebackLatency;
- p->Watermark->WritebackFCLKChangeWatermark = p->mmSOCParameters.FCLKChangeLatency + p->mmSOCParameters.WritebackLatency;
- } else {
- p->Watermark->WritebackDRAMClockChangeWatermark = p->mmSOCParameters.DRAMClockChangeLatency + p->mmSOCParameters.WritebackLatency + p->WritebackChunkSize * 1024.0 / 32.0 / p->SOCCLK;
- p->Watermark->WritebackFCLKChangeWatermark = p->mmSOCParameters.FCLKChangeLatency + p->mmSOCParameters.WritebackLatency + p->WritebackChunkSize * 1024 / 32 / p->SOCCLK;
- }
-
- if (p->USRRetrainingRequiredFinal)
- p->Watermark->WritebackDRAMClockChangeWatermark = p->Watermark->WritebackDRAMClockChangeWatermark + p->mmSOCParameters.USRRetrainingLatency;
-
- if (p->USRRetrainingRequiredFinal)
- p->Watermark->WritebackFCLKChangeWatermark = p->Watermark->WritebackFCLKChangeWatermark + p->mmSOCParameters.USRRetrainingLatency;
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: WritebackDRAMClockChangeWatermark = %f\n", __func__, p->Watermark->WritebackDRAMClockChangeWatermark);
- dml_print("DML::%s: WritebackFCLKChangeWatermark = %f\n", __func__, p->Watermark->WritebackFCLKChangeWatermark);
- dml_print("DML::%s: WritebackUrgentWatermark = %f\n", __func__, p->Watermark->WritebackUrgentWatermark);
- dml_print("DML::%s: USRRetrainingRequiredFinal = %u\n", __func__, p->USRRetrainingRequiredFinal);
- dml_print("DML::%s: USRRetrainingLatency = %f\n", __func__, p->mmSOCParameters.USRRetrainingLatency);
-#endif
-
- s->TotalPixelBW = 0.0;
- for (dml_uint_t k = 0; k < p->NumberOfActiveSurfaces; ++k) {
- s->TotalPixelBW = s->TotalPixelBW + p->DPPPerSurface[k]
- * (p->SwathWidthY[k] * p->BytePerPixelDETY[k] * p->VRatio[k] + p->SwathWidthC[k] * p->BytePerPixelDETC[k] * p->VRatioChroma[k]) / (p->HTotal[k] / p->PixelClock[k]);
- }
-
- for (dml_uint_t k = 0; k < p->NumberOfActiveSurfaces; ++k) {
-
- s->LBLatencyHidingSourceLinesY[k] = (dml_uint_t)(dml_min((dml_float_t)p->MaxLineBufferLines, dml_floor((dml_float_t)p->LineBufferSize / (dml_float_t)p->LBBitPerPixel[k] / ((dml_float_t)p->SwathWidthY[k] / dml_max(p->HRatio[k], 1.0)), 1)) - (p->VTaps[k] - 1));
- s->LBLatencyHidingSourceLinesC[k] = (dml_uint_t)(dml_min((dml_float_t)p->MaxLineBufferLines, dml_floor((dml_float_t)p->LineBufferSize / (dml_float_t)p->LBBitPerPixel[k] / ((dml_float_t)p->SwathWidthC[k] / dml_max(p->HRatioChroma[k], 1.0)), 1)) - (p->VTapsChroma[k] - 1));
-
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u, MaxLineBufferLines = %u\n", __func__, k, p->MaxLineBufferLines);
- dml_print("DML::%s: k=%u, LineBufferSize = %u\n", __func__, k, p->LineBufferSize);
- dml_print("DML::%s: k=%u, LBBitPerPixel = %u\n", __func__, k, p->LBBitPerPixel[k]);
- dml_print("DML::%s: k=%u, HRatio = %f\n", __func__, k, p->HRatio[k]);
- dml_print("DML::%s: k=%u, VTaps = %u\n", __func__, k, p->VTaps[k]);
-#endif
-
- s->EffectiveLBLatencyHidingY = s->LBLatencyHidingSourceLinesY[k] / p->VRatio[k] * (p->HTotal[k] / p->PixelClock[k]);
- s->EffectiveLBLatencyHidingC = s->LBLatencyHidingSourceLinesC[k] / p->VRatioChroma[k] * (p->HTotal[k] / p->PixelClock[k]);
-
- s->EffectiveDETBufferSizeY = p->DETBufferSizeY[k];
- if (p->UnboundedRequestEnabled) {
- s->EffectiveDETBufferSizeY = s->EffectiveDETBufferSizeY + p->CompressedBufferSizeInkByte * 1024 * (p->SwathWidthY[k] * p->BytePerPixelDETY[k] * p->VRatio[k]) / (p->HTotal[k] / p->PixelClock[k]) / s->TotalPixelBW;
- }
-
- s->LinesInDETY[k] = (dml_float_t)s->EffectiveDETBufferSizeY / p->BytePerPixelDETY[k] / p->SwathWidthY[k];
- s->LinesInDETYRoundedDownToSwath[k] = (dml_uint_t)(dml_floor(s->LinesInDETY[k], p->SwathHeightY[k]));
- s->FullDETBufferingTimeY = s->LinesInDETYRoundedDownToSwath[k] * (p->HTotal[k] / p->PixelClock[k]) / p->VRatio[k];
-
- s->ActiveClockChangeLatencyHidingY = s->EffectiveLBLatencyHidingY + s->FullDETBufferingTimeY - ((dml_float_t)p->DSTXAfterScaler[k] / (dml_float_t)p->HTotal[k] + (dml_float_t)p->DSTYAfterScaler[k]) * (dml_float_t)p->HTotal[k] / p->PixelClock[k];
-
- if (p->NumberOfActiveSurfaces > 1) {
- s->ActiveClockChangeLatencyHidingY = s->ActiveClockChangeLatencyHidingY - (1.0 - 1.0 / (dml_float_t)p->NumberOfActiveSurfaces) * (dml_float_t)p->SwathHeightY[k] * (dml_float_t)p->HTotal[k] / p->PixelClock[k] / p->VRatio[k];
- }
-
- if (p->BytePerPixelDETC[k] > 0) {
- s->LinesInDETC[k] = p->DETBufferSizeC[k] / p->BytePerPixelDETC[k] / p->SwathWidthC[k];
- s->LinesInDETCRoundedDownToSwath[k] = (dml_uint_t)(dml_floor(s->LinesInDETC[k], p->SwathHeightC[k]));
- s->FullDETBufferingTimeC = s->LinesInDETCRoundedDownToSwath[k] * (p->HTotal[k] / p->PixelClock[k]) / p->VRatioChroma[k];
- s->ActiveClockChangeLatencyHidingC = s->EffectiveLBLatencyHidingC + s->FullDETBufferingTimeC - ((dml_float_t)p->DSTXAfterScaler[k] / (dml_float_t)p->HTotal[k] + (dml_float_t)p->DSTYAfterScaler[k]) * (dml_float_t)p->HTotal[k] / p->PixelClock[k];
- if (p->NumberOfActiveSurfaces > 1) {
- s->ActiveClockChangeLatencyHidingC = s->ActiveClockChangeLatencyHidingC - (1.0 - 1.0 / (dml_float_t)p->NumberOfActiveSurfaces) * (dml_float_t)p->SwathHeightC[k] * (dml_float_t)p->HTotal[k] / p->PixelClock[k] / p->VRatioChroma[k];
- }
- s->ActiveClockChangeLatencyHiding = dml_min(s->ActiveClockChangeLatencyHidingY, s->ActiveClockChangeLatencyHidingC);
- } else {
- s->ActiveClockChangeLatencyHiding = s->ActiveClockChangeLatencyHidingY;
- }
-
- s->ActiveDRAMClockChangeLatencyMargin[k] = s->ActiveClockChangeLatencyHiding - p->Watermark->UrgentWatermark - p->Watermark->DRAMClockChangeWatermark;
- s->ActiveFCLKChangeLatencyMargin[k] = s->ActiveClockChangeLatencyHiding - p->Watermark->UrgentWatermark - p->Watermark->FCLKChangeWatermark;
- s->USRRetrainingLatencyMargin[k] = s->ActiveClockChangeLatencyHiding - p->Watermark->USRRetrainingWatermark;
-
- if (p->WritebackEnable[k]) {
- s->WritebackLatencyHiding = (dml_float_t)p->WritebackInterfaceBufferSize * 1024.0 / ((dml_float_t)p->WritebackDestinationWidth[k] * (dml_float_t)p->WritebackDestinationHeight[k] / ((dml_float_t)p->WritebackSourceHeight[k] * (dml_float_t)p->HTotal[k] / p->PixelClock[k]) * 4.0);
- if (p->WritebackPixelFormat[k] == dml_444_64) {
- s->WritebackLatencyHiding = s->WritebackLatencyHiding / 2;
- }
- s->WritebackDRAMClockChangeLatencyMargin = s->WritebackLatencyHiding - p->Watermark->WritebackDRAMClockChangeWatermark;
-
- s->WritebackFCLKChangeLatencyMargin = s->WritebackLatencyHiding - p->Watermark->WritebackFCLKChangeWatermark;
-
- s->ActiveDRAMClockChangeLatencyMargin[k] = dml_min(s->ActiveDRAMClockChangeLatencyMargin[k], s->WritebackFCLKChangeLatencyMargin);
- s->ActiveFCLKChangeLatencyMargin[k] = dml_min(s->ActiveFCLKChangeLatencyMargin[k], s->WritebackDRAMClockChangeLatencyMargin);
- }
- p->MaxActiveDRAMClockChangeLatencySupported[k] = (p->UseMALLForPStateChange[k] == dml_use_mall_pstate_change_phantom_pipe) ? 0 : (s->ActiveDRAMClockChangeLatencyMargin[k] + p->mmSOCParameters.DRAMClockChangeLatency);
- p->ActiveDRAMClockChangeLatencyMargin[k] = s->ActiveDRAMClockChangeLatencyMargin[k];
- }
-
- *p->USRRetrainingSupport = true;
- for (dml_uint_t k = 0; k < p->NumberOfActiveSurfaces; ++k) {
- if ((p->UseMALLForPStateChange[k] != dml_use_mall_pstate_change_phantom_pipe) && (s->USRRetrainingLatencyMargin[k] < 0)) {
- *p->USRRetrainingSupport = false;
- }
- }
-
- s->FoundCriticalSurface = false;
- for (dml_uint_t k = 0; k < p->NumberOfActiveSurfaces; ++k) {
- if ((p->UseMALLForPStateChange[k] != dml_use_mall_pstate_change_phantom_pipe) && ((!s->FoundCriticalSurface)
- || ((s->ActiveFCLKChangeLatencyMargin[k] + p->mmSOCParameters.FCLKChangeLatency) < *p->MaxActiveFCLKChangeLatencySupported))) {
- s->FoundCriticalSurface = true;
- *p->MaxActiveFCLKChangeLatencySupported = s->ActiveFCLKChangeLatencyMargin[k] + p->mmSOCParameters.FCLKChangeLatency;
- }
- }
-
- for (dml_uint_t i = 0; i < p->NumberOfActiveSurfaces; ++i) {
- for (dml_uint_t j = 0; j < p->NumberOfActiveSurfaces; ++j) {
- if (i == j ||
- (p->BlendingAndTiming[i] == i && p->BlendingAndTiming[j] == i) ||
- (p->BlendingAndTiming[j] == j && p->BlendingAndTiming[i] == j) ||
- (p->BlendingAndTiming[i] == p->BlendingAndTiming[j] && p->BlendingAndTiming[i] != i) ||
- (p->SynchronizeTimingsFinal && p->PixelClock[i] == p->PixelClock[j] && p->HTotal[i] == p->HTotal[j] && p->VTotal[i] == p->VTotal[j] && p->VActive[i] == p->VActive[j]) ||
- (p->SynchronizeDRRDisplaysForUCLKPStateChangeFinal && (p->DRRDisplay[i] || p->DRRDisplay[j]))) {
- s->SynchronizedSurfaces[i][j] = true;
- } else {
- s->SynchronizedSurfaces[i][j] = false;
- }
- }
- }
-
- s->FCLKChangeSupportNumber = 0;
- for (dml_uint_t k = 0; k < p->NumberOfActiveSurfaces; ++k) {
- if ((p->UseMALLForPStateChange[k] != dml_use_mall_pstate_change_phantom_pipe) && (s->ActiveFCLKChangeLatencyMargin[k] < 0)) {
- if (!(p->PrefetchMode[k] <= 1)) {
- s->FCLKChangeSupportNumber = 3;
- } else if (s->FCLKChangeSupportNumber == 0) {
- s->FCLKChangeSupportNumber = ((p->SynchronizeDRRDisplaysForUCLKPStateChangeFinal && p->DRRDisplay[k]) ? 2 : 1);
- s->LastSurfaceWithoutMargin = k;
- } else if (((s->FCLKChangeSupportNumber == 1) && (p->DRRDisplay[k] || (!s->SynchronizedSurfaces[s->LastSurfaceWithoutMargin][k]))) || (s->FCLKChangeSupportNumber == 2))
- s->FCLKChangeSupportNumber = 3;
- }
- }
-
- if (s->FCLKChangeSupportNumber == 0) {
- *p->FCLKChangeSupport = dml_fclock_change_vactive;
- } else if ((s->FCLKChangeSupportNumber == 1) || (s->FCLKChangeSupportNumber == 2)) {
- *p->FCLKChangeSupport = dml_fclock_change_vblank;
- } else {
- *p->FCLKChangeSupport = dml_fclock_change_unsupported;
- }
-
- s->DRAMClockChangeMethod = 0;
- for (dml_uint_t k = 0; k < p->NumberOfActiveSurfaces; ++k) {
- if (p->UseMALLForPStateChange[k] == dml_use_mall_pstate_change_full_frame)
- s->DRAMClockChangeMethod = 1;
- else if (p->UseMALLForPStateChange[k] == dml_use_mall_pstate_change_sub_viewport)
- s->DRAMClockChangeMethod = 2;
- }
-
- s->DRAMClockChangeSupportNumber = 0;
- for (dml_uint_t k = 0; k < p->NumberOfActiveSurfaces; ++k) {
- if (((s->DRAMClockChangeMethod == 0) && (s->ActiveDRAMClockChangeLatencyMargin[k] < 0)) ||
- ((s->DRAMClockChangeMethod == 1) && (p->UseMALLForPStateChange[k] != dml_use_mall_pstate_change_full_frame)) ||
- ((s->DRAMClockChangeMethod == 2) && (p->UseMALLForPStateChange[k] != dml_use_mall_pstate_change_sub_viewport) && (p->UseMALLForPStateChange[k] != dml_use_mall_pstate_change_phantom_pipe))) {
- if (p->PrefetchMode[k] != 0) { // Don't need to support DRAM clock change, PrefetchMode 0 means needs DRAM clock change support
- s->DRAMClockChangeSupportNumber = 3;
- } else if (s->DRAMClockChangeSupportNumber == 0) {
- s->DRAMClockChangeSupportNumber = (p->SynchronizeDRRDisplaysForUCLKPStateChangeFinal && p->DRRDisplay[k]) ? 2 : 1;
- s->LastSurfaceWithoutMargin = k;
- } else if (((s->DRAMClockChangeSupportNumber == 1) && (p->DRRDisplay[k] || !s->SynchronizedSurfaces[s->LastSurfaceWithoutMargin][k])) || (s->DRAMClockChangeSupportNumber == 2)) {
- s->DRAMClockChangeSupportNumber = 3;
- }
- }
- }
-
- if (s->DRAMClockChangeMethod == 0) { // No MALL usage
- if (s->DRAMClockChangeSupportNumber == 0) {
- *p->DRAMClockChangeSupport = dml_dram_clock_change_vactive;
- } else if (s->DRAMClockChangeSupportNumber == 1) {
- *p->DRAMClockChangeSupport = dml_dram_clock_change_vblank;
- } else if (s->DRAMClockChangeSupportNumber == 2) {
- *p->DRAMClockChangeSupport = dml_dram_clock_change_vblank_drr;
- } else {
- *p->DRAMClockChangeSupport = dml_dram_clock_change_unsupported;
- }
- } else if (s->DRAMClockChangeMethod == 1) { // Any pipe using MALL full frame
- if (s->DRAMClockChangeSupportNumber == 0) {
- *p->DRAMClockChangeSupport = dml_dram_clock_change_vactive_w_mall_full_frame;
- } else if (s->DRAMClockChangeSupportNumber == 1) {
- *p->DRAMClockChangeSupport = dml_dram_clock_change_vblank_w_mall_full_frame;
- } else if (s->DRAMClockChangeSupportNumber == 2) {
- *p->DRAMClockChangeSupport = dml_dram_clock_change_vblank_drr_w_mall_full_frame;
- } else {
- *p->DRAMClockChangeSupport = dml_dram_clock_change_unsupported;
- }
- } else { // Any pipe using MALL subviewport
- if (s->DRAMClockChangeSupportNumber == 0) {
- *p->DRAMClockChangeSupport = dml_dram_clock_change_vactive_w_mall_sub_vp;
- } else if (s->DRAMClockChangeSupportNumber == 1) {
- *p->DRAMClockChangeSupport = dml_dram_clock_change_vblank_w_mall_sub_vp;
- } else if (s->DRAMClockChangeSupportNumber == 2) {
- *p->DRAMClockChangeSupport = dml_dram_clock_change_vblank_drr_w_mall_sub_vp;
- } else {
- *p->DRAMClockChangeSupport = dml_dram_clock_change_unsupported;
- }
- }
-
- for (dml_uint_t k = 0; k < p->NumberOfActiveSurfaces; ++k) {
- s->dst_y_pstate = (dml_uint_t)(dml_ceil((p->mmSOCParameters.DRAMClockChangeLatency + p->mmSOCParameters.UrgentLatency) / (p->HTotal[k] / p->PixelClock[k]), 1));
- s->src_y_pstate_l = (dml_uint_t)(dml_ceil(s->dst_y_pstate * p->VRatio[k], p->SwathHeightY[k]));
- s->src_y_ahead_l = (dml_uint_t)(dml_floor(p->DETBufferSizeY[k] / p->BytePerPixelDETY[k] / p->SwathWidthY[k], p->SwathHeightY[k]) + s->LBLatencyHidingSourceLinesY[k]);
- s->sub_vp_lines_l = s->src_y_pstate_l + s->src_y_ahead_l + p->meta_row_height[k];
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u, DETBufferSizeY = %u\n", __func__, k, p->DETBufferSizeY[k]);
- dml_print("DML::%s: k=%u, BytePerPixelDETY = %f\n", __func__, k, p->BytePerPixelDETY[k]);
- dml_print("DML::%s: k=%u, SwathWidthY = %u\n", __func__, k, p->SwathWidthY[k]);
- dml_print("DML::%s: k=%u, SwathHeightY = %u\n", __func__, k, p->SwathHeightY[k]);
- dml_print("DML::%s: k=%u, LBLatencyHidingSourceLinesY = %u\n", __func__, k, s->LBLatencyHidingSourceLinesY[k]);
- dml_print("DML::%s: k=%u, dst_y_pstate = %u\n", __func__, k, s->dst_y_pstate);
- dml_print("DML::%s: k=%u, src_y_pstate_l = %u\n", __func__, k, s->src_y_pstate_l);
- dml_print("DML::%s: k=%u, src_y_ahead_l = %u\n", __func__, k, s->src_y_ahead_l);
- dml_print("DML::%s: k=%u, meta_row_height = %u\n", __func__, k, p->meta_row_height[k]);
- dml_print("DML::%s: k=%u, sub_vp_lines_l = %u\n", __func__, k, s->sub_vp_lines_l);
-#endif
- p->SubViewportLinesNeededInMALL[k] = s->sub_vp_lines_l;
-
- if (p->BytePerPixelDETC[k] > 0) {
- s->src_y_pstate_c = (dml_uint_t)(dml_ceil(s->dst_y_pstate * p->VRatioChroma[k], p->SwathHeightC[k]));
- s->src_y_ahead_c = (dml_uint_t)(dml_floor(p->DETBufferSizeC[k] / p->BytePerPixelDETC[k] / p->SwathWidthC[k], p->SwathHeightC[k]) + s->LBLatencyHidingSourceLinesC[k]);
- s->sub_vp_lines_c = s->src_y_pstate_c + s->src_y_ahead_c + p->meta_row_height_chroma[k];
- p->SubViewportLinesNeededInMALL[k] = (dml_uint_t)(dml_max(s->sub_vp_lines_l, s->sub_vp_lines_c));
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u, src_y_pstate_c = %u\n", __func__, k, s->src_y_pstate_c);
- dml_print("DML::%s: k=%u, src_y_ahead_c = %u\n", __func__, k, s->src_y_ahead_c);
- dml_print("DML::%s: k=%u, meta_row_height_chroma = %u\n", __func__, k, p->meta_row_height_chroma[k]);
- dml_print("DML::%s: k=%u, sub_vp_lines_c = %u\n", __func__, k, s->sub_vp_lines_c);
-#endif
- }
- }
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: DRAMClockChangeSupport = %u\n", __func__, *p->DRAMClockChangeSupport);
- dml_print("DML::%s: FCLKChangeSupport = %u\n", __func__, *p->FCLKChangeSupport);
- dml_print("DML::%s: MaxActiveFCLKChangeLatencySupported = %f\n", __func__, *p->MaxActiveFCLKChangeLatencySupported);
- dml_print("DML::%s: USRRetrainingSupport = %u\n", __func__, *p->USRRetrainingSupport);
-#endif
-} // CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport
-
-static void CalculateDCFCLKDeepSleep(
- dml_uint_t NumberOfActiveSurfaces,
- dml_uint_t BytePerPixelY[],
- dml_uint_t BytePerPixelC[],
- dml_float_t VRatio[],
- dml_float_t VRatioChroma[],
- dml_uint_t SwathWidthY[],
- dml_uint_t SwathWidthC[],
- dml_uint_t DPPPerSurface[],
- dml_float_t HRatio[],
- dml_float_t HRatioChroma[],
- dml_float_t PixelClock[],
- dml_float_t PSCL_THROUGHPUT[],
- dml_float_t PSCL_THROUGHPUT_CHROMA[],
- dml_float_t Dppclk[],
- dml_float_t ReadBandwidthLuma[],
- dml_float_t ReadBandwidthChroma[],
- dml_uint_t ReturnBusWidth,
-
- // Output
- dml_float_t *DCFClkDeepSleep)
-{
- dml_float_t DisplayPipeLineDeliveryTimeLuma;
- dml_float_t DisplayPipeLineDeliveryTimeChroma;
- dml_float_t DCFClkDeepSleepPerSurface[__DML_NUM_PLANES__];
- dml_float_t ReadBandwidth = 0.0;
-
- for (dml_uint_t k = 0; k < NumberOfActiveSurfaces; ++k) {
-
- if (VRatio[k] <= 1) {
- DisplayPipeLineDeliveryTimeLuma = SwathWidthY[k] * DPPPerSurface[k] / HRatio[k] / PixelClock[k];
- } else {
- DisplayPipeLineDeliveryTimeLuma = SwathWidthY[k] / PSCL_THROUGHPUT[k] / Dppclk[k];
- }
- if (BytePerPixelC[k] == 0) {
- DisplayPipeLineDeliveryTimeChroma = 0;
- } else {
- if (VRatioChroma[k] <= 1) {
- DisplayPipeLineDeliveryTimeChroma = SwathWidthC[k] * DPPPerSurface[k] / HRatioChroma[k] / PixelClock[k];
- } else {
- DisplayPipeLineDeliveryTimeChroma = SwathWidthC[k] / PSCL_THROUGHPUT_CHROMA[k] / Dppclk[k];
- }
- }
-
- if (BytePerPixelC[k] > 0) {
- DCFClkDeepSleepPerSurface[k] = dml_max(__DML_MIN_DCFCLK_FACTOR__ * SwathWidthY[k] * BytePerPixelY[k] / 32.0 / DisplayPipeLineDeliveryTimeLuma,
- __DML_MIN_DCFCLK_FACTOR__ * SwathWidthC[k] * BytePerPixelC[k] / 32.0 / DisplayPipeLineDeliveryTimeChroma);
- } else {
- DCFClkDeepSleepPerSurface[k] = __DML_MIN_DCFCLK_FACTOR__ * SwathWidthY[k] * BytePerPixelY[k] / 64.0 / DisplayPipeLineDeliveryTimeLuma;
- }
- DCFClkDeepSleepPerSurface[k] = dml_max(DCFClkDeepSleepPerSurface[k], PixelClock[k] / 16);
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u, PixelClock = %f\n", __func__, k, PixelClock[k]);
- dml_print("DML::%s: k=%u, DCFClkDeepSleepPerSurface = %f\n", __func__, k, DCFClkDeepSleepPerSurface[k]);
-#endif
- }
-
- for (dml_uint_t k = 0; k < NumberOfActiveSurfaces; ++k) {
- ReadBandwidth = ReadBandwidth + ReadBandwidthLuma[k] + ReadBandwidthChroma[k];
- }
-
- *DCFClkDeepSleep = dml_max(8.0, __DML_MIN_DCFCLK_FACTOR__ * ReadBandwidth / (dml_float_t) ReturnBusWidth);
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: __DML_MIN_DCFCLK_FACTOR__ = %f\n", __func__, __DML_MIN_DCFCLK_FACTOR__);
- dml_print("DML::%s: ReadBandwidth = %f\n", __func__, ReadBandwidth);
- dml_print("DML::%s: ReturnBusWidth = %u\n", __func__, ReturnBusWidth);
- dml_print("DML::%s: DCFClkDeepSleep = %f\n", __func__, *DCFClkDeepSleep);
-#endif
-
- for (dml_uint_t k = 0; k < NumberOfActiveSurfaces; ++k) {
- *DCFClkDeepSleep = dml_max(*DCFClkDeepSleep, DCFClkDeepSleepPerSurface[k]);
- }
- dml_print("DML::%s: DCFClkDeepSleep = %f (final)\n", __func__, *DCFClkDeepSleep);
-} // CalculateDCFCLKDeepSleep
-
-static void CalculateUrgentBurstFactor(
- enum dml_use_mall_for_pstate_change_mode UseMALLForPStateChange,
- dml_uint_t swath_width_luma_ub,
- dml_uint_t swath_width_chroma_ub,
- dml_uint_t SwathHeightY,
- dml_uint_t SwathHeightC,
- dml_float_t LineTime,
- dml_float_t UrgentLatency,
- dml_float_t CursorBufferSize,
- dml_uint_t CursorWidth,
- dml_uint_t CursorBPP,
- dml_float_t VRatio,
- dml_float_t VRatioC,
- dml_float_t BytePerPixelInDETY,
- dml_float_t BytePerPixelInDETC,
- dml_uint_t DETBufferSizeY,
- dml_uint_t DETBufferSizeC,
- // Output
- dml_float_t *UrgentBurstFactorCursor,
- dml_float_t *UrgentBurstFactorLuma,
- dml_float_t *UrgentBurstFactorChroma,
- dml_bool_t *NotEnoughUrgentLatencyHiding)
-{
- dml_float_t LinesInDETLuma;
- dml_float_t LinesInDETChroma;
- dml_uint_t LinesInCursorBuffer;
- dml_float_t CursorBufferSizeInTime;
- dml_float_t DETBufferSizeInTimeLuma;
- dml_float_t DETBufferSizeInTimeChroma;
-
- *NotEnoughUrgentLatencyHiding = 0;
-
- if (CursorWidth > 0) {
- LinesInCursorBuffer = 1 << (dml_uint_t) dml_floor(dml_log2(CursorBufferSize * 1024.0 / (CursorWidth * CursorBPP / 8.0)), 1.0);
- if (VRatio > 0) {
- CursorBufferSizeInTime = LinesInCursorBuffer * LineTime / VRatio;
- if (CursorBufferSizeInTime - UrgentLatency <= 0) {
- *NotEnoughUrgentLatencyHiding = 1;
- *UrgentBurstFactorCursor = 0;
- } else {
- *UrgentBurstFactorCursor = CursorBufferSizeInTime / (CursorBufferSizeInTime - UrgentLatency);
- }
- } else {
- *UrgentBurstFactorCursor = 1;
- }
- }
-
- LinesInDETLuma = (UseMALLForPStateChange == dml_use_mall_pstate_change_phantom_pipe ? 1024*1024 : DETBufferSizeY) / BytePerPixelInDETY / swath_width_luma_ub;
-
- if (VRatio > 0) {
- DETBufferSizeInTimeLuma = dml_floor(LinesInDETLuma, SwathHeightY) * LineTime / VRatio;
- if (DETBufferSizeInTimeLuma - UrgentLatency <= 0) {
- *NotEnoughUrgentLatencyHiding = 1;
- *UrgentBurstFactorLuma = 0;
- } else {
- *UrgentBurstFactorLuma = DETBufferSizeInTimeLuma / (DETBufferSizeInTimeLuma - UrgentLatency);
- }
- } else {
- *UrgentBurstFactorLuma = 1;
- }
-
- if (BytePerPixelInDETC > 0) {
- LinesInDETChroma = (UseMALLForPStateChange == dml_use_mall_pstate_change_phantom_pipe ? 1024*1024 : DETBufferSizeC) / BytePerPixelInDETC / swath_width_chroma_ub;
-
- if (VRatioC > 0) {
- DETBufferSizeInTimeChroma = dml_floor(LinesInDETChroma, SwathHeightC) * LineTime / VRatioC;
- if (DETBufferSizeInTimeChroma - UrgentLatency <= 0) {
- *NotEnoughUrgentLatencyHiding = 1;
- *UrgentBurstFactorChroma = 0;
- } else {
- *UrgentBurstFactorChroma = DETBufferSizeInTimeChroma / (DETBufferSizeInTimeChroma - UrgentLatency);
- }
- } else {
- *UrgentBurstFactorChroma = 1;
- }
- }
-} // CalculateUrgentBurstFactor
-
-static void CalculatePixelDeliveryTimes(
- dml_uint_t NumberOfActiveSurfaces,
- dml_float_t VRatio[],
- dml_float_t VRatioChroma[],
- dml_float_t VRatioPrefetchY[],
- dml_float_t VRatioPrefetchC[],
- dml_uint_t swath_width_luma_ub[],
- dml_uint_t swath_width_chroma_ub[],
- dml_uint_t DPPPerSurface[],
- dml_float_t HRatio[],
- dml_float_t HRatioChroma[],
- dml_float_t PixelClock[],
- dml_float_t PSCL_THROUGHPUT[],
- dml_float_t PSCL_THROUGHPUT_CHROMA[],
- dml_float_t Dppclk[],
- dml_uint_t BytePerPixelC[],
- enum dml_rotation_angle SourceScan[],
- dml_uint_t NumberOfCursors[],
- dml_uint_t CursorWidth[],
- dml_uint_t CursorBPP[],
- dml_uint_t BlockWidth256BytesY[],
- dml_uint_t BlockHeight256BytesY[],
- dml_uint_t BlockWidth256BytesC[],
- dml_uint_t BlockHeight256BytesC[],
-
- // Output
- dml_float_t DisplayPipeLineDeliveryTimeLuma[],
- dml_float_t DisplayPipeLineDeliveryTimeChroma[],
- dml_float_t DisplayPipeLineDeliveryTimeLumaPrefetch[],
- dml_float_t DisplayPipeLineDeliveryTimeChromaPrefetch[],
- dml_float_t DisplayPipeRequestDeliveryTimeLuma[],
- dml_float_t DisplayPipeRequestDeliveryTimeChroma[],
- dml_float_t DisplayPipeRequestDeliveryTimeLumaPrefetch[],
- dml_float_t DisplayPipeRequestDeliveryTimeChromaPrefetch[],
- dml_float_t CursorRequestDeliveryTime[],
- dml_float_t CursorRequestDeliveryTimePrefetch[])
-{
- dml_float_t req_per_swath_ub;
-
- for (dml_uint_t k = 0; k < NumberOfActiveSurfaces; ++k) {
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u : HRatio = %f\n", __func__, k, HRatio[k]);
- dml_print("DML::%s: k=%u : VRatio = %f\n", __func__, k, VRatio[k]);
- dml_print("DML::%s: k=%u : HRatioChroma = %f\n", __func__, k, HRatioChroma[k]);
- dml_print("DML::%s: k=%u : VRatioChroma = %f\n", __func__, k, VRatioChroma[k]);
- dml_print("DML::%s: k=%u : swath_width_luma_ub = %u\n", __func__, k, swath_width_luma_ub[k]);
- dml_print("DML::%s: k=%u : swath_width_chroma_ub = %u\n", __func__, k, swath_width_chroma_ub[k]);
- dml_print("DML::%s: k=%u : PSCL_THROUGHPUT = %f\n", __func__, k, PSCL_THROUGHPUT[k]);
- dml_print("DML::%s: k=%u : PSCL_THROUGHPUT_CHROMA = %f\n", __func__, k, PSCL_THROUGHPUT_CHROMA[k]);
- dml_print("DML::%s: k=%u : DPPPerSurface = %u\n", __func__, k, DPPPerSurface[k]);
- dml_print("DML::%s: k=%u : PixelClock = %f\n", __func__, k, PixelClock[k]);
- dml_print("DML::%s: k=%u : Dppclk = %f\n", __func__, k, Dppclk[k]);
-#endif
-
- if (VRatio[k] <= 1) {
- DisplayPipeLineDeliveryTimeLuma[k] = swath_width_luma_ub[k] * DPPPerSurface[k] / HRatio[k] / PixelClock[k];
- } else {
- DisplayPipeLineDeliveryTimeLuma[k] = swath_width_luma_ub[k] / PSCL_THROUGHPUT[k] / Dppclk[k];
- }
-
- if (BytePerPixelC[k] == 0) {
- DisplayPipeLineDeliveryTimeChroma[k] = 0;
- } else {
- if (VRatioChroma[k] <= 1) {
- DisplayPipeLineDeliveryTimeChroma[k] = swath_width_chroma_ub[k] * DPPPerSurface[k] / HRatioChroma[k] / PixelClock[k];
- } else {
- DisplayPipeLineDeliveryTimeChroma[k] = swath_width_chroma_ub[k] / PSCL_THROUGHPUT_CHROMA[k] / Dppclk[k];
- }
- }
-
- if (VRatioPrefetchY[k] <= 1) {
- DisplayPipeLineDeliveryTimeLumaPrefetch[k] = swath_width_luma_ub[k] * DPPPerSurface[k] / HRatio[k] / PixelClock[k];
- } else {
- DisplayPipeLineDeliveryTimeLumaPrefetch[k] = swath_width_luma_ub[k] / PSCL_THROUGHPUT[k] / Dppclk[k];
- }
-
- if (BytePerPixelC[k] == 0) {
- DisplayPipeLineDeliveryTimeChromaPrefetch[k] = 0;
- } else {
- if (VRatioPrefetchC[k] <= 1) {
- DisplayPipeLineDeliveryTimeChromaPrefetch[k] = swath_width_chroma_ub[k] * DPPPerSurface[k] / HRatioChroma[k] / PixelClock[k];
- } else {
- DisplayPipeLineDeliveryTimeChromaPrefetch[k] = swath_width_chroma_ub[k] / PSCL_THROUGHPUT_CHROMA[k] / Dppclk[k];
- }
- }
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u : DisplayPipeLineDeliveryTimeLuma = %f\n", __func__, k, DisplayPipeLineDeliveryTimeLuma[k]);
- dml_print("DML::%s: k=%u : DisplayPipeLineDeliveryTimeLumaPrefetch = %f\n", __func__, k, DisplayPipeLineDeliveryTimeLumaPrefetch[k]);
- dml_print("DML::%s: k=%u : DisplayPipeLineDeliveryTimeChroma = %f\n", __func__, k, DisplayPipeLineDeliveryTimeChroma[k]);
- dml_print("DML::%s: k=%u : DisplayPipeLineDeliveryTimeChromaPrefetch = %f\n", __func__, k, DisplayPipeLineDeliveryTimeChromaPrefetch[k]);
-#endif
- }
-
- for (dml_uint_t k = 0; k < NumberOfActiveSurfaces; ++k) {
- if (!dml_is_vertical_rotation(SourceScan[k])) {
- req_per_swath_ub = swath_width_luma_ub[k] / BlockWidth256BytesY[k];
- } else {
- req_per_swath_ub = swath_width_luma_ub[k] / BlockHeight256BytesY[k];
- }
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u : req_per_swath_ub = %f (Luma)\n", __func__, k, req_per_swath_ub);
-#endif
-
- DisplayPipeRequestDeliveryTimeLuma[k] = DisplayPipeLineDeliveryTimeLuma[k] / req_per_swath_ub;
- DisplayPipeRequestDeliveryTimeLumaPrefetch[k] = DisplayPipeLineDeliveryTimeLumaPrefetch[k] / req_per_swath_ub;
- if (BytePerPixelC[k] == 0) {
- DisplayPipeRequestDeliveryTimeChroma[k] = 0;
- DisplayPipeRequestDeliveryTimeChromaPrefetch[k] = 0;
- } else {
- if (!dml_is_vertical_rotation(SourceScan[k])) {
- req_per_swath_ub = swath_width_chroma_ub[k] / BlockWidth256BytesC[k];
- } else {
- req_per_swath_ub = swath_width_chroma_ub[k] / BlockHeight256BytesC[k];
- }
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u : req_per_swath_ub = %f (Chroma)\n", __func__, k, req_per_swath_ub);
-#endif
- DisplayPipeRequestDeliveryTimeChroma[k] = DisplayPipeLineDeliveryTimeChroma[k] / req_per_swath_ub;
- DisplayPipeRequestDeliveryTimeChromaPrefetch[k] = DisplayPipeLineDeliveryTimeChromaPrefetch[k] / req_per_swath_ub;
- }
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u : DisplayPipeRequestDeliveryTimeLuma = %f\n", __func__, k, DisplayPipeRequestDeliveryTimeLuma[k]);
- dml_print("DML::%s: k=%u : DisplayPipeRequestDeliveryTimeLumaPrefetch = %f\n", __func__, k, DisplayPipeRequestDeliveryTimeLumaPrefetch[k]);
- dml_print("DML::%s: k=%u : DisplayPipeRequestDeliveryTimeChroma = %f\n", __func__, k, DisplayPipeRequestDeliveryTimeChroma[k]);
- dml_print("DML::%s: k=%u : DisplayPipeRequestDeliveryTimeChromaPrefetch = %f\n", __func__, k, DisplayPipeRequestDeliveryTimeChromaPrefetch[k]);
-#endif
- }
-
- for (dml_uint_t k = 0; k < NumberOfActiveSurfaces; ++k) {
- dml_uint_t cursor_req_per_width;
- cursor_req_per_width = (dml_uint_t)(dml_ceil((dml_float_t) CursorWidth[k] * (dml_float_t) CursorBPP[k] / 256.0 / 8.0, 1.0));
- if (NumberOfCursors[k] > 0) {
- if (VRatio[k] <= 1) {
- CursorRequestDeliveryTime[k] = (dml_float_t) CursorWidth[k] / HRatio[k] / PixelClock[k] / cursor_req_per_width;
- } else {
- CursorRequestDeliveryTime[k] = (dml_float_t) CursorWidth[k] / PSCL_THROUGHPUT[k] / Dppclk[k] / cursor_req_per_width;
- }
- if (VRatioPrefetchY[k] <= 1) {
- CursorRequestDeliveryTimePrefetch[k] = (dml_float_t) CursorWidth[k] / HRatio[k] / PixelClock[k] / cursor_req_per_width;
- } else {
- CursorRequestDeliveryTimePrefetch[k] = (dml_float_t) CursorWidth[k] / PSCL_THROUGHPUT[k] / Dppclk[k] / cursor_req_per_width;
- }
- } else {
- CursorRequestDeliveryTime[k] = 0;
- CursorRequestDeliveryTimePrefetch[k] = 0;
- }
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u : NumberOfCursors = %u\n", __func__, k, NumberOfCursors[k]);
- dml_print("DML::%s: k=%u : CursorRequestDeliveryTime = %f\n", __func__, k, CursorRequestDeliveryTime[k]);
- dml_print("DML::%s: k=%u : CursorRequestDeliveryTimePrefetch = %f\n", __func__, k, CursorRequestDeliveryTimePrefetch[k]);
-#endif
- }
-} // CalculatePixelDeliveryTimes
-
-static void CalculateMetaAndPTETimes(
- dml_bool_t use_one_row_for_frame[],
- dml_uint_t NumberOfActiveSurfaces,
- dml_bool_t GPUVMEnable,
- dml_uint_t MetaChunkSize,
- dml_uint_t MinMetaChunkSizeBytes,
- dml_uint_t HTotal[],
- dml_float_t VRatio[],
- dml_float_t VRatioChroma[],
- dml_float_t DestinationLinesToRequestRowInVBlank[],
- dml_float_t DestinationLinesToRequestRowInImmediateFlip[],
- dml_bool_t DCCEnable[],
- dml_float_t PixelClock[],
- dml_uint_t BytePerPixelY[],
- dml_uint_t BytePerPixelC[],
- enum dml_rotation_angle SourceScan[],
- dml_uint_t dpte_row_height[],
- dml_uint_t dpte_row_height_chroma[],
- dml_uint_t meta_row_width[],
- dml_uint_t meta_row_width_chroma[],
- dml_uint_t meta_row_height[],
- dml_uint_t meta_row_height_chroma[],
- dml_uint_t meta_req_width[],
- dml_uint_t meta_req_width_chroma[],
- dml_uint_t meta_req_height[],
- dml_uint_t meta_req_height_chroma[],
- dml_uint_t dpte_group_bytes[],
- dml_uint_t PTERequestSizeY[],
- dml_uint_t PTERequestSizeC[],
- dml_uint_t PixelPTEReqWidthY[],
- dml_uint_t PixelPTEReqHeightY[],
- dml_uint_t PixelPTEReqWidthC[],
- dml_uint_t PixelPTEReqHeightC[],
- dml_uint_t dpte_row_width_luma_ub[],
- dml_uint_t dpte_row_width_chroma_ub[],
-
- // Output
- dml_float_t DST_Y_PER_PTE_ROW_NOM_L[],
- dml_float_t DST_Y_PER_PTE_ROW_NOM_C[],
- dml_float_t DST_Y_PER_META_ROW_NOM_L[],
- dml_float_t DST_Y_PER_META_ROW_NOM_C[],
- dml_float_t TimePerMetaChunkNominal[],
- dml_float_t TimePerChromaMetaChunkNominal[],
- dml_float_t TimePerMetaChunkVBlank[],
- dml_float_t TimePerChromaMetaChunkVBlank[],
- dml_float_t TimePerMetaChunkFlip[],
- dml_float_t TimePerChromaMetaChunkFlip[],
- dml_float_t time_per_pte_group_nom_luma[],
- dml_float_t time_per_pte_group_vblank_luma[],
- dml_float_t time_per_pte_group_flip_luma[],
- dml_float_t time_per_pte_group_nom_chroma[],
- dml_float_t time_per_pte_group_vblank_chroma[],
- dml_float_t time_per_pte_group_flip_chroma[])
-{
- dml_uint_t meta_chunk_width;
- dml_uint_t min_meta_chunk_width;
- dml_uint_t meta_chunk_per_row_int;
- dml_uint_t meta_row_remainder;
- dml_uint_t meta_chunk_threshold;
- dml_uint_t meta_chunks_per_row_ub;
- dml_uint_t meta_chunk_width_chroma;
- dml_uint_t min_meta_chunk_width_chroma;
- dml_uint_t meta_chunk_per_row_int_chroma;
- dml_uint_t meta_row_remainder_chroma;
- dml_uint_t meta_chunk_threshold_chroma;
- dml_uint_t meta_chunks_per_row_ub_chroma;
- dml_uint_t dpte_group_width_luma;
- dml_uint_t dpte_groups_per_row_luma_ub;
- dml_uint_t dpte_group_width_chroma;
- dml_uint_t dpte_groups_per_row_chroma_ub;
-
- for (dml_uint_t k = 0; k < NumberOfActiveSurfaces; ++k) {
- DST_Y_PER_PTE_ROW_NOM_L[k] = dpte_row_height[k] / VRatio[k];
- if (BytePerPixelC[k] == 0) {
- DST_Y_PER_PTE_ROW_NOM_C[k] = 0;
- } else {
- DST_Y_PER_PTE_ROW_NOM_C[k] = dpte_row_height_chroma[k] / VRatioChroma[k];
- }
- DST_Y_PER_META_ROW_NOM_L[k] = meta_row_height[k] / VRatio[k];
- if (BytePerPixelC[k] == 0) {
- DST_Y_PER_META_ROW_NOM_C[k] = 0;
- } else {
- DST_Y_PER_META_ROW_NOM_C[k] = meta_row_height_chroma[k] / VRatioChroma[k];
- }
- }
-
- for (dml_uint_t k = 0; k < NumberOfActiveSurfaces; ++k) {
- if (DCCEnable[k] == true) {
- meta_chunk_width = MetaChunkSize * 1024 * 256 / BytePerPixelY[k] / meta_row_height[k];
- min_meta_chunk_width = MinMetaChunkSizeBytes * 256 / BytePerPixelY[k] / meta_row_height[k];
- meta_chunk_per_row_int = meta_row_width[k] / meta_chunk_width;
- meta_row_remainder = meta_row_width[k] % meta_chunk_width;
- if (!dml_is_vertical_rotation(SourceScan[k])) {
- meta_chunk_threshold = 2 * min_meta_chunk_width - meta_req_width[k];
- } else {
- meta_chunk_threshold = 2 * min_meta_chunk_width - meta_req_height[k];
- }
- if (meta_row_remainder <= meta_chunk_threshold) {
- meta_chunks_per_row_ub = meta_chunk_per_row_int + 1;
- } else {
- meta_chunks_per_row_ub = meta_chunk_per_row_int + 2;
- }
- TimePerMetaChunkNominal[k] = meta_row_height[k] / VRatio[k] * HTotal[k] / PixelClock[k] / meta_chunks_per_row_ub;
- TimePerMetaChunkVBlank[k] = DestinationLinesToRequestRowInVBlank[k] * HTotal[k] / PixelClock[k] / meta_chunks_per_row_ub;
- TimePerMetaChunkFlip[k] = DestinationLinesToRequestRowInImmediateFlip[k] * HTotal[k] / PixelClock[k] / meta_chunks_per_row_ub;
- if (BytePerPixelC[k] == 0) {
- TimePerChromaMetaChunkNominal[k] = 0;
- TimePerChromaMetaChunkVBlank[k] = 0;
- TimePerChromaMetaChunkFlip[k] = 0;
- } else {
- meta_chunk_width_chroma = MetaChunkSize * 1024 * 256 / BytePerPixelC[k] / meta_row_height_chroma[k];
- min_meta_chunk_width_chroma = MinMetaChunkSizeBytes * 256 / BytePerPixelC[k] / meta_row_height_chroma[k];
- meta_chunk_per_row_int_chroma = (dml_uint_t)((dml_float_t) meta_row_width_chroma[k] / meta_chunk_width_chroma);
- meta_row_remainder_chroma = meta_row_width_chroma[k] % meta_chunk_width_chroma;
- if (!dml_is_vertical_rotation(SourceScan[k])) {
- meta_chunk_threshold_chroma = 2 * min_meta_chunk_width_chroma - meta_req_width_chroma[k];
- } else {
- meta_chunk_threshold_chroma = 2 * min_meta_chunk_width_chroma - meta_req_height_chroma[k];
- }
- if (meta_row_remainder_chroma <= meta_chunk_threshold_chroma) {
- meta_chunks_per_row_ub_chroma = meta_chunk_per_row_int_chroma + 1;
- } else {
- meta_chunks_per_row_ub_chroma = meta_chunk_per_row_int_chroma + 2;
- }
- TimePerChromaMetaChunkNominal[k] = meta_row_height_chroma[k] / VRatioChroma[k] * HTotal[k] / PixelClock[k] / meta_chunks_per_row_ub_chroma;
- TimePerChromaMetaChunkVBlank[k] = DestinationLinesToRequestRowInVBlank[k] * HTotal[k] / PixelClock[k] / meta_chunks_per_row_ub_chroma;
- TimePerChromaMetaChunkFlip[k] = DestinationLinesToRequestRowInImmediateFlip[k] * HTotal[k] / PixelClock[k] / meta_chunks_per_row_ub_chroma;
- }
- } else {
- TimePerMetaChunkNominal[k] = 0;
- TimePerMetaChunkVBlank[k] = 0;
- TimePerMetaChunkFlip[k] = 0;
- TimePerChromaMetaChunkNominal[k] = 0;
- TimePerChromaMetaChunkVBlank[k] = 0;
- TimePerChromaMetaChunkFlip[k] = 0;
- }
- }
-
- for (dml_uint_t k = 0; k < NumberOfActiveSurfaces; ++k) {
- if (GPUVMEnable == true) {
- if (!dml_is_vertical_rotation(SourceScan[k])) {
- dpte_group_width_luma = (dml_uint_t)((dml_float_t) dpte_group_bytes[k] / (dml_float_t) PTERequestSizeY[k] * PixelPTEReqWidthY[k]);
- } else {
- dpte_group_width_luma = (dml_uint_t)((dml_float_t) dpte_group_bytes[k] / (dml_float_t) PTERequestSizeY[k] * PixelPTEReqHeightY[k]);
- }
-
- if (use_one_row_for_frame[k]) {
- dpte_groups_per_row_luma_ub = (dml_uint_t)(dml_ceil((dml_float_t) dpte_row_width_luma_ub[k] / (dml_float_t) dpte_group_width_luma / 2.0, 1.0));
- } else {
- dpte_groups_per_row_luma_ub = (dml_uint_t)(dml_ceil((dml_float_t) dpte_row_width_luma_ub[k] / (dml_float_t) dpte_group_width_luma, 1.0));
- }
-
- dml_print("DML::%s: k=%u, use_one_row_for_frame = %u\n", __func__, k, use_one_row_for_frame[k]);
- dml_print("DML::%s: k=%u, dpte_group_bytes = %u\n", __func__, k, dpte_group_bytes[k]);
- dml_print("DML::%s: k=%u, PTERequestSizeY = %u\n", __func__, k, PTERequestSizeY[k]);
- dml_print("DML::%s: k=%u, PixelPTEReqWidthY = %u\n", __func__, k, PixelPTEReqWidthY[k]);
- dml_print("DML::%s: k=%u, PixelPTEReqHeightY = %u\n", __func__, k, PixelPTEReqHeightY[k]);
- dml_print("DML::%s: k=%u, dpte_row_width_luma_ub = %u\n", __func__, k, dpte_row_width_luma_ub[k]);
- dml_print("DML::%s: k=%u, dpte_group_width_luma = %u\n", __func__, k, dpte_group_width_luma);
- dml_print("DML::%s: k=%u, dpte_groups_per_row_luma_ub = %u\n", __func__, k, dpte_groups_per_row_luma_ub);
-
- time_per_pte_group_nom_luma[k] = DST_Y_PER_PTE_ROW_NOM_L[k] * HTotal[k] / PixelClock[k] / dpte_groups_per_row_luma_ub;
- time_per_pte_group_vblank_luma[k] = DestinationLinesToRequestRowInVBlank[k] * HTotal[k] / PixelClock[k] / dpte_groups_per_row_luma_ub;
- time_per_pte_group_flip_luma[k] = DestinationLinesToRequestRowInImmediateFlip[k] * HTotal[k] / PixelClock[k] / dpte_groups_per_row_luma_ub;
- if (BytePerPixelC[k] == 0) {
- time_per_pte_group_nom_chroma[k] = 0;
- time_per_pte_group_vblank_chroma[k] = 0;
- time_per_pte_group_flip_chroma[k] = 0;
- } else {
- if (!dml_is_vertical_rotation(SourceScan[k])) {
- dpte_group_width_chroma = (dml_uint_t)((dml_float_t) dpte_group_bytes[k] / (dml_float_t) PTERequestSizeC[k] * PixelPTEReqWidthC[k]);
- } else {
- dpte_group_width_chroma = (dml_uint_t)((dml_float_t) dpte_group_bytes[k] / (dml_float_t) PTERequestSizeC[k] * PixelPTEReqHeightC[k]);
- }
-
- if (use_one_row_for_frame[k]) {
- dpte_groups_per_row_chroma_ub = (dml_uint_t)(dml_ceil((dml_float_t) dpte_row_width_chroma_ub[k] / (dml_float_t) dpte_group_width_chroma / 2.0, 1.0));
- } else {
- dpte_groups_per_row_chroma_ub = (dml_uint_t)(dml_ceil((dml_float_t) dpte_row_width_chroma_ub[k] / (dml_float_t) dpte_group_width_chroma, 1.0));
- }
- dml_print("DML::%s: k=%u, dpte_row_width_chroma_ub = %u\n", __func__, k, dpte_row_width_chroma_ub[k]);
- dml_print("DML::%s: k=%u, dpte_group_width_chroma = %u\n", __func__, k, dpte_group_width_chroma);
- dml_print("DML::%s: k=%u, dpte_groups_per_row_chroma_ub = %u\n", __func__, k, dpte_groups_per_row_chroma_ub);
-
- time_per_pte_group_nom_chroma[k] = DST_Y_PER_PTE_ROW_NOM_C[k] * HTotal[k] / PixelClock[k] / dpte_groups_per_row_chroma_ub;
- time_per_pte_group_vblank_chroma[k] = DestinationLinesToRequestRowInVBlank[k] * HTotal[k] / PixelClock[k] / dpte_groups_per_row_chroma_ub;
- time_per_pte_group_flip_chroma[k] = DestinationLinesToRequestRowInImmediateFlip[k] * HTotal[k] / PixelClock[k] / dpte_groups_per_row_chroma_ub;
- }
- } else {
- time_per_pte_group_nom_luma[k] = 0;
- time_per_pte_group_vblank_luma[k] = 0;
- time_per_pte_group_flip_luma[k] = 0;
- time_per_pte_group_nom_chroma[k] = 0;
- time_per_pte_group_vblank_chroma[k] = 0;
- time_per_pte_group_flip_chroma[k] = 0;
- }
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u, DestinationLinesToRequestRowInVBlank = %f\n", __func__, k, DestinationLinesToRequestRowInVBlank[k]);
- dml_print("DML::%s: k=%u, DestinationLinesToRequestRowInImmediateFlip = %f\n", __func__, k, DestinationLinesToRequestRowInImmediateFlip[k]);
-
- dml_print("DML::%s: k=%u, DST_Y_PER_PTE_ROW_NOM_L = %f\n", __func__, k, DST_Y_PER_PTE_ROW_NOM_L[k]);
- dml_print("DML::%s: k=%u, DST_Y_PER_PTE_ROW_NOM_C = %f\n", __func__, k, DST_Y_PER_PTE_ROW_NOM_C[k]);
- dml_print("DML::%s: k=%u, DST_Y_PER_META_ROW_NOM_L = %f\n", __func__, k, DST_Y_PER_META_ROW_NOM_L[k]);
- dml_print("DML::%s: k=%u, DST_Y_PER_META_ROW_NOM_C = %f\n", __func__, k, DST_Y_PER_META_ROW_NOM_C[k]);
- dml_print("DML::%s: k=%u, TimePerMetaChunkNominal = %f\n", __func__, k, TimePerMetaChunkNominal[k]);
- dml_print("DML::%s: k=%u, TimePerMetaChunkVBlank = %f\n", __func__, k, TimePerMetaChunkVBlank[k]);
- dml_print("DML::%s: k=%u, TimePerMetaChunkFlip = %f\n", __func__, k, TimePerMetaChunkFlip[k]);
- dml_print("DML::%s: k=%u, TimePerChromaMetaChunkNominal = %f\n", __func__, k, TimePerChromaMetaChunkNominal[k]);
- dml_print("DML::%s: k=%u, TimePerChromaMetaChunkVBlank = %f\n", __func__, k, TimePerChromaMetaChunkVBlank[k]);
- dml_print("DML::%s: k=%u, TimePerChromaMetaChunkFlip = %f\n", __func__, k, TimePerChromaMetaChunkFlip[k]);
- dml_print("DML::%s: k=%u, time_per_pte_group_nom_luma = %f\n", __func__, k, time_per_pte_group_nom_luma[k]);
- dml_print("DML::%s: k=%u, time_per_pte_group_vblank_luma = %f\n", __func__, k, time_per_pte_group_vblank_luma[k]);
- dml_print("DML::%s: k=%u, time_per_pte_group_flip_luma = %f\n", __func__, k, time_per_pte_group_flip_luma[k]);
- dml_print("DML::%s: k=%u, time_per_pte_group_nom_chroma = %f\n", __func__, k, time_per_pte_group_nom_chroma[k]);
- dml_print("DML::%s: k=%u, time_per_pte_group_vblank_chroma = %f\n", __func__, k, time_per_pte_group_vblank_chroma[k]);
- dml_print("DML::%s: k=%u, time_per_pte_group_flip_chroma = %f\n", __func__, k, time_per_pte_group_flip_chroma[k]);
-#endif
- }
-} // CalculateMetaAndPTETimes
-
-static void CalculateVMGroupAndRequestTimes(
- dml_uint_t NumberOfActiveSurfaces,
- dml_bool_t GPUVMEnable,
- dml_uint_t GPUVMMaxPageTableLevels,
- dml_uint_t HTotal[],
- dml_uint_t BytePerPixelC[],
- dml_float_t DestinationLinesToRequestVMInVBlank[],
- dml_float_t DestinationLinesToRequestVMInImmediateFlip[],
- dml_bool_t DCCEnable[],
- dml_float_t PixelClock[],
- dml_uint_t dpte_row_width_luma_ub[],
- dml_uint_t dpte_row_width_chroma_ub[],
- dml_uint_t vm_group_bytes[],
- dml_uint_t dpde0_bytes_per_frame_ub_l[],
- dml_uint_t dpde0_bytes_per_frame_ub_c[],
- dml_uint_t meta_pte_bytes_per_frame_ub_l[],
- dml_uint_t meta_pte_bytes_per_frame_ub_c[],
-
- // Output
- dml_float_t TimePerVMGroupVBlank[],
- dml_float_t TimePerVMGroupFlip[],
- dml_float_t TimePerVMRequestVBlank[],
- dml_float_t TimePerVMRequestFlip[])
-{
- dml_uint_t num_group_per_lower_vm_stage;
- dml_uint_t num_req_per_lower_vm_stage;
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: NumberOfActiveSurfaces = %u\n", __func__, NumberOfActiveSurfaces);
- dml_print("DML::%s: GPUVMEnable = %u\n", __func__, GPUVMEnable);
-#endif
- for (dml_uint_t k = 0; k < NumberOfActiveSurfaces; ++k) {
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u, DCCEnable = %u\n", __func__, k, DCCEnable[k]);
- dml_print("DML::%s: k=%u, vm_group_bytes = %u\n", __func__, k, vm_group_bytes[k]);
- dml_print("DML::%s: k=%u, dpde0_bytes_per_frame_ub_l = %u\n", __func__, k, dpde0_bytes_per_frame_ub_l[k]);
- dml_print("DML::%s: k=%u, dpde0_bytes_per_frame_ub_c = %u\n", __func__, k, dpde0_bytes_per_frame_ub_c[k]);
- dml_print("DML::%s: k=%u, meta_pte_bytes_per_frame_ub_l = %u\n", __func__, k, meta_pte_bytes_per_frame_ub_l[k]);
- dml_print("DML::%s: k=%u, meta_pte_bytes_per_frame_ub_c = %u\n", __func__, k, meta_pte_bytes_per_frame_ub_c[k]);
-#endif
-
- if (GPUVMEnable == true && (DCCEnable[k] == true || GPUVMMaxPageTableLevels > 1)) {
- if (DCCEnable[k] == false) {
- if (BytePerPixelC[k] > 0) {
- num_group_per_lower_vm_stage = (dml_uint_t) (dml_ceil((dml_float_t) dpde0_bytes_per_frame_ub_l[k] / (dml_float_t) vm_group_bytes[k], 1.0) +
- dml_ceil((dml_float_t) dpde0_bytes_per_frame_ub_c[k] / (dml_float_t) vm_group_bytes[k], 1.0));
- } else {
- num_group_per_lower_vm_stage = (dml_uint_t) (dml_ceil((dml_float_t) dpde0_bytes_per_frame_ub_l[k] / (dml_float_t) vm_group_bytes[k], 1.0));
- }
- } else {
- if (GPUVMMaxPageTableLevels == 1) {
- if (BytePerPixelC[k] > 0) {
- num_group_per_lower_vm_stage = (dml_uint_t)(dml_ceil((dml_float_t) (meta_pte_bytes_per_frame_ub_l[k]) / (dml_float_t) (vm_group_bytes[k]), 1.0) +
- dml_ceil((dml_float_t) (meta_pte_bytes_per_frame_ub_c[k]) / (dml_float_t) (vm_group_bytes[k]), 1.0));
- } else {
- num_group_per_lower_vm_stage = (dml_uint_t)(dml_ceil((dml_float_t) (meta_pte_bytes_per_frame_ub_l[k]) / (dml_float_t) (vm_group_bytes[k]), 1.0));
- }
- } else {
- if (BytePerPixelC[k] > 0) {
- num_group_per_lower_vm_stage = (dml_uint_t)(2.0 + dml_ceil((dml_float_t) (dpde0_bytes_per_frame_ub_l[k]) / (dml_float_t) (vm_group_bytes[k]), 1) +
- dml_ceil((dml_float_t) (dpde0_bytes_per_frame_ub_c[k]) / (dml_float_t) (vm_group_bytes[k]), 1) +
- dml_ceil((dml_float_t) (meta_pte_bytes_per_frame_ub_l[k]) / (dml_float_t) (vm_group_bytes[k]), 1) +
- dml_ceil((dml_float_t) (meta_pte_bytes_per_frame_ub_c[k]) / (dml_float_t) (vm_group_bytes[k]), 1));
- } else {
- num_group_per_lower_vm_stage = (dml_uint_t)(1.0 + dml_ceil((dml_float_t) (dpde0_bytes_per_frame_ub_l[k]) / (dml_float_t) (vm_group_bytes[k]), 1) +
- dml_ceil((dml_float_t) (meta_pte_bytes_per_frame_ub_l[k]) / (dml_float_t) (vm_group_bytes[k]), 1));
- }
- }
- }
-
- if (DCCEnable[k] == false) {
- if (BytePerPixelC[k] > 0) {
- num_req_per_lower_vm_stage = dpde0_bytes_per_frame_ub_l[k] / 64 + dpde0_bytes_per_frame_ub_c[k] / 64;
- } else {
- num_req_per_lower_vm_stage = dpde0_bytes_per_frame_ub_l[k] / 64;
- }
- } else {
- if (GPUVMMaxPageTableLevels == 1) {
- if (BytePerPixelC[k] > 0) {
- num_req_per_lower_vm_stage = meta_pte_bytes_per_frame_ub_l[k] / 64 + meta_pte_bytes_per_frame_ub_c[k] / 64;
- } else {
- num_req_per_lower_vm_stage = meta_pte_bytes_per_frame_ub_l[k] / 64;
- }
- } else {
- if (BytePerPixelC[k] > 0) {
- num_req_per_lower_vm_stage = dpde0_bytes_per_frame_ub_l[k] / 64 + dpde0_bytes_per_frame_ub_c[k] / 64 + meta_pte_bytes_per_frame_ub_l[k] / 64 + meta_pte_bytes_per_frame_ub_c[k] / 64;
- } else {
- num_req_per_lower_vm_stage = dpde0_bytes_per_frame_ub_l[k] / 64 + meta_pte_bytes_per_frame_ub_l[k] / 64;
- }
- }
- }
-
- TimePerVMGroupVBlank[k] = DestinationLinesToRequestVMInVBlank[k] * HTotal[k] / PixelClock[k] / num_group_per_lower_vm_stage;
- TimePerVMGroupFlip[k] = DestinationLinesToRequestVMInImmediateFlip[k] * HTotal[k] / PixelClock[k] / num_group_per_lower_vm_stage;
- TimePerVMRequestVBlank[k] = DestinationLinesToRequestVMInVBlank[k] * HTotal[k] / PixelClock[k] / num_req_per_lower_vm_stage;
- TimePerVMRequestFlip[k] = DestinationLinesToRequestVMInImmediateFlip[k] * HTotal[k] / PixelClock[k] / num_req_per_lower_vm_stage;
-
- if (GPUVMMaxPageTableLevels > 2) {
- TimePerVMGroupVBlank[k] = TimePerVMGroupVBlank[k] / 2;
- TimePerVMGroupFlip[k] = TimePerVMGroupFlip[k] / 2;
- TimePerVMRequestVBlank[k] = TimePerVMRequestVBlank[k] / 2;
- TimePerVMRequestFlip[k] = TimePerVMRequestFlip[k] / 2;
- }
-
- } else {
- TimePerVMGroupVBlank[k] = 0;
- TimePerVMGroupFlip[k] = 0;
- TimePerVMRequestVBlank[k] = 0;
- TimePerVMRequestFlip[k] = 0;
- }
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u, TimePerVMGroupVBlank = %f\n", __func__, k, TimePerVMGroupVBlank[k]);
- dml_print("DML::%s: k=%u, TimePerVMGroupFlip = %f\n", __func__, k, TimePerVMGroupFlip[k]);
- dml_print("DML::%s: k=%u, TimePerVMRequestVBlank = %f\n", __func__, k, TimePerVMRequestVBlank[k]);
- dml_print("DML::%s: k=%u, TimePerVMRequestFlip = %f\n", __func__, k, TimePerVMRequestFlip[k]);
-#endif
- }
-} // CalculateVMGroupAndRequestTimes
-
-static void CalculateStutterEfficiency(struct display_mode_lib_scratch_st *scratch,
- struct CalculateStutterEfficiency_params_st *p)
-{
- dml_float_t DETBufferingTimeY = 0;
- dml_float_t SwathWidthYCriticalSurface = 0;
- dml_float_t SwathHeightYCriticalSurface = 0;
- dml_float_t VActiveTimeCriticalSurface = 0;
- dml_float_t FrameTimeCriticalSurface = 0;
- dml_uint_t BytePerPixelYCriticalSurface = 0;
- dml_float_t LinesToFinishSwathTransferStutterCriticalSurface = 0;
- dml_uint_t DETBufferSizeYCriticalSurface = 0;
- dml_float_t MinTTUVBlankCriticalSurface = 0;
- dml_uint_t BlockWidth256BytesYCriticalSurface = 0;
- dml_bool_t SinglePlaneCriticalSurface = 0;
- dml_bool_t SinglePipeCriticalSurface = 0;
- dml_float_t TotalCompressedReadBandwidth = 0;
- dml_float_t TotalRowReadBandwidth = 0;
- dml_float_t AverageDCCCompressionRate = 0;
- dml_float_t EffectiveCompressedBufferSize = 0;
- dml_float_t PartOfUncompressedPixelBurstThatFitsInROBAndCompressedBuffer = 0;
- dml_float_t StutterBurstTime = 0;
- dml_uint_t TotalActiveWriteback = 0;
- dml_float_t LinesInDETY = 0;
- dml_float_t LinesInDETYRoundedDownToSwath = 0;
- dml_float_t MaximumEffectiveCompressionLuma = 0;
- dml_float_t MaximumEffectiveCompressionChroma = 0;
- dml_float_t TotalZeroSizeRequestReadBandwidth = 0;
- dml_float_t TotalZeroSizeCompressedReadBandwidth = 0;
- dml_float_t AverageDCCZeroSizeFraction = 0;
- dml_float_t AverageZeroSizeCompressionRate = 0;
-
- dml_bool_t FoundCriticalSurface = false;
-
- dml_uint_t TotalNumberOfActiveOTG = 0;
- dml_float_t SinglePixelClock;
- dml_uint_t SingleHTotal;
- dml_uint_t SingleVTotal;
- dml_bool_t SameTiming = true;
-
- dml_float_t LastStutterPeriod = 0.0;
- dml_float_t LastZ8StutterPeriod = 0.0;
-
- dml_uint_t SwathSizeCriticalSurface;
- dml_uint_t LastChunkOfSwathSize;
- dml_uint_t MissingPartOfLastSwathOfDETSize;
-
- TotalZeroSizeRequestReadBandwidth = 0;
- TotalZeroSizeCompressedReadBandwidth = 0;
- TotalRowReadBandwidth = 0;
- TotalCompressedReadBandwidth = 0;
-
- for (dml_uint_t k = 0; k < p->NumberOfActiveSurfaces; ++k) {
- if (p->UseMALLForPStateChange[k] != dml_use_mall_pstate_change_phantom_pipe) {
- if (p->DCCEnable[k] == true) {
- if ((dml_is_vertical_rotation(p->SourceScan[k]) && p->BlockWidth256BytesY[k] > p->SwathHeightY[k]) || (!dml_is_vertical_rotation(p->SourceScan[k]) && p->BlockHeight256BytesY[k] > p->SwathHeightY[k]) || p->DCCYMaxUncompressedBlock[k] < 256) {
- MaximumEffectiveCompressionLuma = 2;
- } else {
- MaximumEffectiveCompressionLuma = 4;
- }
- TotalCompressedReadBandwidth = TotalCompressedReadBandwidth + p->ReadBandwidthSurfaceLuma[k] / dml_min(p->NetDCCRateLuma[k], MaximumEffectiveCompressionLuma);
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u, ReadBandwidthSurfaceLuma = %f\n", __func__, k, p->ReadBandwidthSurfaceLuma[k]);
- dml_print("DML::%s: k=%u, NetDCCRateLuma = %f\n", __func__, k, p->NetDCCRateLuma[k]);
- dml_print("DML::%s: k=%u, MaximumEffectiveCompressionLuma = %f\n", __func__, k, MaximumEffectiveCompressionLuma);
-#endif
- TotalZeroSizeRequestReadBandwidth = TotalZeroSizeRequestReadBandwidth + p->ReadBandwidthSurfaceLuma[k] * p->DCCFractionOfZeroSizeRequestsLuma[k];
- TotalZeroSizeCompressedReadBandwidth = TotalZeroSizeCompressedReadBandwidth + p->ReadBandwidthSurfaceLuma[k] * p->DCCFractionOfZeroSizeRequestsLuma[k] / MaximumEffectiveCompressionLuma;
-
- if (p->ReadBandwidthSurfaceChroma[k] > 0) {
- if ((dml_is_vertical_rotation(p->SourceScan[k]) && p->BlockWidth256BytesC[k] > p->SwathHeightC[k]) || (!dml_is_vertical_rotation(p->SourceScan[k]) && p->BlockHeight256BytesC[k] > p->SwathHeightC[k]) || p->DCCCMaxUncompressedBlock[k] < 256) {
- MaximumEffectiveCompressionChroma = 2;
- } else {
- MaximumEffectiveCompressionChroma = 4;
- }
- TotalCompressedReadBandwidth = TotalCompressedReadBandwidth + p->ReadBandwidthSurfaceChroma[k] / dml_min(p->NetDCCRateChroma[k], MaximumEffectiveCompressionChroma);
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u, ReadBandwidthSurfaceChroma = %f\n", __func__, k, p->ReadBandwidthSurfaceChroma[k]);
- dml_print("DML::%s: k=%u, NetDCCRateChroma = %f\n", __func__, k, p->NetDCCRateChroma[k]);
- dml_print("DML::%s: k=%u, MaximumEffectiveCompressionChroma = %f\n", __func__, k, MaximumEffectiveCompressionChroma);
-#endif
- TotalZeroSizeRequestReadBandwidth = TotalZeroSizeRequestReadBandwidth + p->ReadBandwidthSurfaceChroma[k] * p->DCCFractionOfZeroSizeRequestsChroma[k];
- TotalZeroSizeCompressedReadBandwidth = TotalZeroSizeCompressedReadBandwidth + p->ReadBandwidthSurfaceChroma[k] * p->DCCFractionOfZeroSizeRequestsChroma[k] / MaximumEffectiveCompressionChroma;
- }
- } else {
- TotalCompressedReadBandwidth = TotalCompressedReadBandwidth + p->ReadBandwidthSurfaceLuma[k] + p->ReadBandwidthSurfaceChroma[k];
- }
- TotalRowReadBandwidth = TotalRowReadBandwidth + p->DPPPerSurface[k] * (p->meta_row_bw[k] + p->dpte_row_bw[k]);
- }
- }
-
- AverageDCCCompressionRate = p->TotalDataReadBandwidth / TotalCompressedReadBandwidth;
- AverageDCCZeroSizeFraction = TotalZeroSizeRequestReadBandwidth / p->TotalDataReadBandwidth;
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: UnboundedRequestEnabled = %u\n", __func__, p->UnboundedRequestEnabled);
- dml_print("DML::%s: TotalCompressedReadBandwidth = %f\n", __func__, TotalCompressedReadBandwidth);
- dml_print("DML::%s: TotalZeroSizeRequestReadBandwidth = %f\n", __func__, TotalZeroSizeRequestReadBandwidth);
- dml_print("DML::%s: TotalZeroSizeCompressedReadBandwidth = %f\n", __func__, TotalZeroSizeCompressedReadBandwidth);
- dml_print("DML::%s: MaximumEffectiveCompressionLuma = %f\n", __func__, MaximumEffectiveCompressionLuma);
- dml_print("DML::%s: MaximumEffectiveCompressionChroma = %f\n", __func__, MaximumEffectiveCompressionChroma);
- dml_print("DML::%s: AverageDCCCompressionRate = %f\n", __func__, AverageDCCCompressionRate);
- dml_print("DML::%s: AverageDCCZeroSizeFraction = %f\n", __func__, AverageDCCZeroSizeFraction);
- dml_print("DML::%s: CompbufReservedSpace64B = %u\n", __func__, p->CompbufReservedSpace64B);
- dml_print("DML::%s: CompbufReservedSpaceZs = %u\n", __func__, p->CompbufReservedSpaceZs);
- dml_print("DML::%s: CompressedBufferSizeInkByte = %u\n", __func__, p->CompressedBufferSizeInkByte);
-#endif
- if (AverageDCCZeroSizeFraction == 1) {
- AverageZeroSizeCompressionRate = TotalZeroSizeRequestReadBandwidth / TotalZeroSizeCompressedReadBandwidth;
- EffectiveCompressedBufferSize = (dml_float_t)p->MetaFIFOSizeInKEntries * 1024 * 64 * AverageZeroSizeCompressionRate + ((dml_float_t)p->ZeroSizeBufferEntries - p->CompbufReservedSpaceZs) * 64 * AverageZeroSizeCompressionRate;
- } else if (AverageDCCZeroSizeFraction > 0) {
- AverageZeroSizeCompressionRate = TotalZeroSizeRequestReadBandwidth / TotalZeroSizeCompressedReadBandwidth;
- EffectiveCompressedBufferSize = dml_min((dml_float_t)p->CompressedBufferSizeInkByte * 1024 * AverageDCCCompressionRate,
- (dml_float_t)p->MetaFIFOSizeInKEntries * 1024 * 64 / (AverageDCCZeroSizeFraction / AverageZeroSizeCompressionRate + 1 / AverageDCCCompressionRate)) +
- dml_min(((dml_float_t)p->ROBBufferSizeInKByte * 1024 - p->CompbufReservedSpace64B * 64) * AverageDCCCompressionRate,
- ((dml_float_t)p->ZeroSizeBufferEntries - p->CompbufReservedSpaceZs) * 64 / (AverageDCCZeroSizeFraction / AverageZeroSizeCompressionRate));
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: min 1 = %f\n", __func__, p->CompressedBufferSizeInkByte * 1024 * AverageDCCCompressionRate);
- dml_print("DML::%s: min 2 = %f\n", __func__, p->MetaFIFOSizeInKEntries * 1024 * 64 / (AverageDCCZeroSizeFraction / AverageZeroSizeCompressionRate + 1 / AverageDCCCompressionRate));
- dml_print("DML::%s: min 3 = %f\n", __func__, (p->ROBBufferSizeInKByte * 1024 - p->CompbufReservedSpace64B * 64) * AverageDCCCompressionRate);
- dml_print("DML::%s: min 4 = %f\n", __func__, (p->ZeroSizeBufferEntries - p->CompbufReservedSpaceZs) * 64 / (AverageDCCZeroSizeFraction / AverageZeroSizeCompressionRate));
-#endif
- } else {
- EffectiveCompressedBufferSize = dml_min((dml_float_t)p->CompressedBufferSizeInkByte * 1024 * AverageDCCCompressionRate,
- (dml_float_t)p->MetaFIFOSizeInKEntries * 1024 * 64 * AverageDCCCompressionRate) +
- ((dml_float_t)p->ROBBufferSizeInKByte * 1024 - p->CompbufReservedSpace64B * 64) * AverageDCCCompressionRate;
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: min 1 = %f\n", __func__, p->CompressedBufferSizeInkByte * 1024 * AverageDCCCompressionRate);
- dml_print("DML::%s: min 2 = %f\n", __func__, p->MetaFIFOSizeInKEntries * 1024 * 64 * AverageDCCCompressionRate);
-#endif
- }
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: MetaFIFOSizeInKEntries = %u\n", __func__, p->MetaFIFOSizeInKEntries);
- dml_print("DML::%s: AverageZeroSizeCompressionRate = %f\n", __func__, AverageZeroSizeCompressionRate);
- dml_print("DML::%s: EffectiveCompressedBufferSize = %f\n", __func__, EffectiveCompressedBufferSize);
-#endif
-
- *p->StutterPeriod = 0;
-
- for (dml_uint_t k = 0; k < p->NumberOfActiveSurfaces; ++k) {
- if (p->UseMALLForPStateChange[k] != dml_use_mall_pstate_change_phantom_pipe) {
- LinesInDETY = ((dml_float_t)p->DETBufferSizeY[k] + (p->UnboundedRequestEnabled == true ? EffectiveCompressedBufferSize : 0) * p->ReadBandwidthSurfaceLuma[k] / p->TotalDataReadBandwidth) / p->BytePerPixelDETY[k] / p->SwathWidthY[k];
- LinesInDETYRoundedDownToSwath = dml_floor(LinesInDETY, p->SwathHeightY[k]);
- DETBufferingTimeY = LinesInDETYRoundedDownToSwath * ((dml_float_t)p->HTotal[k] / p->PixelClock[k]) / p->VRatio[k];
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u, DETBufferSizeY = %u\n", __func__, k, p->DETBufferSizeY[k]);
- dml_print("DML::%s: k=%u, BytePerPixelDETY = %f\n", __func__, k, p->BytePerPixelDETY[k]);
- dml_print("DML::%s: k=%u, SwathWidthY = %u\n", __func__, k, p->SwathWidthY[k]);
- dml_print("DML::%s: k=%u, ReadBandwidthSurfaceLuma = %f\n", __func__, k, p->ReadBandwidthSurfaceLuma[k]);
- dml_print("DML::%s: k=%u, TotalDataReadBandwidth = %f\n", __func__, k, p->TotalDataReadBandwidth);
- dml_print("DML::%s: k=%u, LinesInDETY = %f\n", __func__, k, LinesInDETY);
- dml_print("DML::%s: k=%u, LinesInDETYRoundedDownToSwath = %f\n", __func__, k, LinesInDETYRoundedDownToSwath);
- dml_print("DML::%s: k=%u, HTotal = %u\n", __func__, k, p->HTotal[k]);
- dml_print("DML::%s: k=%u, PixelClock = %f\n", __func__, k, p->PixelClock[k]);
- dml_print("DML::%s: k=%u, VRatio = %f\n", __func__, k, p->VRatio[k]);
- dml_print("DML::%s: k=%u, DETBufferingTimeY = %f\n", __func__, k, DETBufferingTimeY);
- dml_print("DML::%s: k=%u,PixelClock = %f\n", __func__, k, p->PixelClock[k]);
-#endif
-
- if (!FoundCriticalSurface || DETBufferingTimeY < *p->StutterPeriod) {
- dml_bool_t isInterlaceTiming = p->Interlace[k] && !p->ProgressiveToInterlaceUnitInOPP;
-
- FoundCriticalSurface = true;
- *p->StutterPeriod = DETBufferingTimeY;
- FrameTimeCriticalSurface = (isInterlaceTiming ? dml_floor((dml_float_t)p->VTotal[k]/2.0, 1.0) : p->VTotal[k]) * (dml_float_t)p->HTotal[k] / p->PixelClock[k];
- VActiveTimeCriticalSurface = (isInterlaceTiming ? dml_floor((dml_float_t)p->VActive[k]/2.0, 1.0) : p->VActive[k]) * (dml_float_t)p->HTotal[k] / p->PixelClock[k];
- BytePerPixelYCriticalSurface = p->BytePerPixelY[k];
- SwathWidthYCriticalSurface = p->SwathWidthY[k];
- SwathHeightYCriticalSurface = p->SwathHeightY[k];
- BlockWidth256BytesYCriticalSurface = p->BlockWidth256BytesY[k];
- LinesToFinishSwathTransferStutterCriticalSurface = p->SwathHeightY[k] - (LinesInDETY - LinesInDETYRoundedDownToSwath);
- DETBufferSizeYCriticalSurface = p->DETBufferSizeY[k];
- MinTTUVBlankCriticalSurface = p->MinTTUVBlank[k];
- SinglePlaneCriticalSurface = (p->ReadBandwidthSurfaceChroma[k] == 0);
- SinglePipeCriticalSurface = (p->DPPPerSurface[k] == 1);
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u, FoundCriticalSurface = %u\n", __func__, k, FoundCriticalSurface);
- dml_print("DML::%s: k=%u, StutterPeriod = %f\n", __func__, k, *p->StutterPeriod);
- dml_print("DML::%s: k=%u, MinTTUVBlankCriticalSurface = %f\n", __func__, k, MinTTUVBlankCriticalSurface);
- dml_print("DML::%s: k=%u, FrameTimeCriticalSurface = %f\n", __func__, k, FrameTimeCriticalSurface);
- dml_print("DML::%s: k=%u, VActiveTimeCriticalSurface = %f\n", __func__, k, VActiveTimeCriticalSurface);
- dml_print("DML::%s: k=%u, BytePerPixelYCriticalSurface = %u\n", __func__, k, BytePerPixelYCriticalSurface);
- dml_print("DML::%s: k=%u, SwathWidthYCriticalSurface = %f\n", __func__, k, SwathWidthYCriticalSurface);
- dml_print("DML::%s: k=%u, SwathHeightYCriticalSurface = %f\n", __func__, k, SwathHeightYCriticalSurface);
- dml_print("DML::%s: k=%u, BlockWidth256BytesYCriticalSurface = %u\n", __func__, k, BlockWidth256BytesYCriticalSurface);
- dml_print("DML::%s: k=%u, SinglePlaneCriticalSurface = %u\n", __func__, k, SinglePlaneCriticalSurface);
- dml_print("DML::%s: k=%u, SinglePipeCriticalSurface = %u\n", __func__, k, SinglePipeCriticalSurface);
- dml_print("DML::%s: k=%u, LinesToFinishSwathTransferStutterCriticalSurface = %f\n", __func__, k, LinesToFinishSwathTransferStutterCriticalSurface);
-#endif
- }
- }
- }
-
- PartOfUncompressedPixelBurstThatFitsInROBAndCompressedBuffer = dml_min(*p->StutterPeriod * p->TotalDataReadBandwidth, EffectiveCompressedBufferSize);
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: ROBBufferSizeInKByte = %u\n", __func__, p->ROBBufferSizeInKByte);
- dml_print("DML::%s: AverageDCCCompressionRate = %f\n", __func__, AverageDCCCompressionRate);
- dml_print("DML::%s: StutterPeriod * TotalDataReadBandwidth = %f\n", __func__, *p->StutterPeriod * p->TotalDataReadBandwidth);
- dml_print("DML::%s: ROBBufferSizeInKByte * 1024 * AverageDCCCompressionRate + EffectiveCompressedBufferSize = %f\n", __func__, p->ROBBufferSizeInKByte * 1024 * AverageDCCCompressionRate + EffectiveCompressedBufferSize);
- dml_print("DML::%s: EffectiveCompressedBufferSize = %f\n", __func__, EffectiveCompressedBufferSize);
- dml_print("DML::%s: PartOfUncompressedPixelBurstThatFitsInROBAndCompressedBuffer = %f\n", __func__, PartOfUncompressedPixelBurstThatFitsInROBAndCompressedBuffer);
- dml_print("DML::%s: ReturnBW = %f\n", __func__, p->ReturnBW);
- dml_print("DML::%s: TotalDataReadBandwidth = %f\n", __func__, p->TotalDataReadBandwidth);
- dml_print("DML::%s: TotalRowReadBandwidth = %f\n", __func__, TotalRowReadBandwidth);
- dml_print("DML::%s: DCFCLK = %f\n", __func__, p->DCFCLK);
-#endif
-
- StutterBurstTime = PartOfUncompressedPixelBurstThatFitsInROBAndCompressedBuffer / AverageDCCCompressionRate / p->ReturnBW + (*p->StutterPeriod * p->TotalDataReadBandwidth - PartOfUncompressedPixelBurstThatFitsInROBAndCompressedBuffer) / (p->DCFCLK * 64) + *p->StutterPeriod * TotalRowReadBandwidth / p->ReturnBW;
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: Part 1 = %f\n", __func__, PartOfUncompressedPixelBurstThatFitsInROBAndCompressedBuffer / AverageDCCCompressionRate / p->ReturnBW);
- dml_print("DML::%s: StutterPeriod * TotalDataReadBandwidth = %f\n", __func__, (*p->StutterPeriod * p->TotalDataReadBandwidth));
- dml_print("DML::%s: Part 2 = %f\n", __func__, (*p->StutterPeriod * p->TotalDataReadBandwidth - PartOfUncompressedPixelBurstThatFitsInROBAndCompressedBuffer) / (p->DCFCLK * 64));
- dml_print("DML::%s: Part 3 = %f\n", __func__, *p->StutterPeriod * TotalRowReadBandwidth / p->ReturnBW);
- dml_print("DML::%s: StutterBurstTime = %f\n", __func__, StutterBurstTime);
-#endif
- StutterBurstTime = dml_max(StutterBurstTime, LinesToFinishSwathTransferStutterCriticalSurface * BytePerPixelYCriticalSurface * SwathWidthYCriticalSurface / p->ReturnBW);
-
- dml_print("DML::%s: Time to finish residue swath=%f\n", __func__, LinesToFinishSwathTransferStutterCriticalSurface * BytePerPixelYCriticalSurface * SwathWidthYCriticalSurface / p->ReturnBW);
-
- TotalActiveWriteback = 0;
- for (dml_uint_t k = 0; k < p->NumberOfActiveSurfaces; ++k) {
- if (p->WritebackEnable[k]) {
- TotalActiveWriteback = TotalActiveWriteback + 1;
- }
- }
-
- if (TotalActiveWriteback == 0) {
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: SRExitTime = %f\n", __func__, p->SRExitTime);
- dml_print("DML::%s: SRExitZ8Time = %f\n", __func__, p->SRExitZ8Time);
- dml_print("DML::%s: StutterBurstTime = %f (final)\n", __func__, StutterBurstTime);
- dml_print("DML::%s: StutterPeriod = %f\n", __func__, *p->StutterPeriod);
-#endif
- *p->StutterEfficiencyNotIncludingVBlank = dml_max(0., 1 - (p->SRExitTime + StutterBurstTime) / *p->StutterPeriod) * 100;
- *p->Z8StutterEfficiencyNotIncludingVBlank = dml_max(0., 1 - (p->SRExitZ8Time + StutterBurstTime) / *p->StutterPeriod) * 100;
- *p->NumberOfStutterBurstsPerFrame = (*p->StutterEfficiencyNotIncludingVBlank > 0 ? (dml_uint_t)(dml_ceil(VActiveTimeCriticalSurface / *p->StutterPeriod, 1)) : 0);
- *p->Z8NumberOfStutterBurstsPerFrame = (*p->Z8StutterEfficiencyNotIncludingVBlank > 0 ? (dml_uint_t)(dml_ceil(VActiveTimeCriticalSurface / *p->StutterPeriod, 1)) : 0);
- } else {
- *p->StutterEfficiencyNotIncludingVBlank = 0.;
- *p->Z8StutterEfficiencyNotIncludingVBlank = 0.;
- *p->NumberOfStutterBurstsPerFrame = 0;
- *p->Z8NumberOfStutterBurstsPerFrame = 0;
- }
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: VActiveTimeCriticalSurface = %f\n", __func__, VActiveTimeCriticalSurface);
- dml_print("DML::%s: StutterEfficiencyNotIncludingVBlank = %f\n", __func__, *p->StutterEfficiencyNotIncludingVBlank);
- dml_print("DML::%s: Z8StutterEfficiencyNotIncludingVBlank = %f\n", __func__, *p->Z8StutterEfficiencyNotIncludingVBlank);
- dml_print("DML::%s: NumberOfStutterBurstsPerFrame = %u\n", __func__, *p->NumberOfStutterBurstsPerFrame);
- dml_print("DML::%s: Z8NumberOfStutterBurstsPerFrame = %u\n", __func__, *p->Z8NumberOfStutterBurstsPerFrame);
-#endif
-
- for (dml_uint_t k = 0; k < p->NumberOfActiveSurfaces; ++k) {
- if (p->UseMALLForPStateChange[k] != dml_use_mall_pstate_change_phantom_pipe) {
- if (p->BlendingAndTiming[k] == k) {
- if (TotalNumberOfActiveOTG == 0) {
- SinglePixelClock = p->PixelClock[k];
- SingleHTotal = p->HTotal[k];
- SingleVTotal = p->VTotal[k];
- } else if (SinglePixelClock != p->PixelClock[k] || SingleHTotal != p->HTotal[k] || SingleVTotal != p->VTotal[k]) {
- SameTiming = false;
- }
- TotalNumberOfActiveOTG = TotalNumberOfActiveOTG + 1;
- }
- }
- }
-
- if (*p->StutterEfficiencyNotIncludingVBlank > 0) {
- LastStutterPeriod = VActiveTimeCriticalSurface - (*p->NumberOfStutterBurstsPerFrame - 1) * *p->StutterPeriod;
-
- if ((p->SynchronizeTimingsFinal || TotalNumberOfActiveOTG == 1) && SameTiming &&
- LastStutterPeriod + MinTTUVBlankCriticalSurface > p->StutterEnterPlusExitWatermark) {
- *p->StutterEfficiency = (1 - (*p->NumberOfStutterBurstsPerFrame * p->SRExitTime + StutterBurstTime * VActiveTimeCriticalSurface / *p->StutterPeriod) / FrameTimeCriticalSurface) * 100;
- } else {
- *p->StutterEfficiency = *p->StutterEfficiencyNotIncludingVBlank;
- }
- } else {
- *p->StutterEfficiency = 0;
- }
-
- if (*p->Z8StutterEfficiencyNotIncludingVBlank > 0) {
- LastZ8StutterPeriod = VActiveTimeCriticalSurface - (*p->NumberOfStutterBurstsPerFrame - 1) * *p->StutterPeriod;
- if ((p->SynchronizeTimingsFinal || TotalNumberOfActiveOTG == 1) && SameTiming && LastZ8StutterPeriod + MinTTUVBlankCriticalSurface > p->Z8StutterEnterPlusExitWatermark) {
- *p->Z8StutterEfficiency = (1 - (*p->NumberOfStutterBurstsPerFrame * p->SRExitZ8Time + StutterBurstTime * VActiveTimeCriticalSurface / *p->StutterPeriod) / FrameTimeCriticalSurface) * 100;
- } else {
- *p->Z8StutterEfficiency = *p->Z8StutterEfficiencyNotIncludingVBlank;
- }
- } else {
- *p->Z8StutterEfficiency = 0.;
- }
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: LastZ8StutterPeriod = %f\n", __func__, LastZ8StutterPeriod);
- dml_print("DML::%s: Z8StutterEnterPlusExitWatermark = %f\n", __func__, p->Z8StutterEnterPlusExitWatermark);
- dml_print("DML::%s: StutterBurstTime = %f\n", __func__, StutterBurstTime);
- dml_print("DML::%s: StutterPeriod = %f\n", __func__, *p->StutterPeriod);
- dml_print("DML::%s: StutterEfficiency = %f\n", __func__, *p->StutterEfficiency);
- dml_print("DML::%s: Z8StutterEfficiency = %f\n", __func__, *p->Z8StutterEfficiency);
- dml_print("DML::%s: StutterEfficiencyNotIncludingVBlank = %f\n", __func__, *p->StutterEfficiencyNotIncludingVBlank);
- dml_print("DML::%s: Z8NumberOfStutterBurstsPerFrame = %u\n", __func__, *p->Z8NumberOfStutterBurstsPerFrame);
-#endif
-
- SwathSizeCriticalSurface = (dml_uint_t)(BytePerPixelYCriticalSurface * SwathHeightYCriticalSurface * dml_ceil(SwathWidthYCriticalSurface, BlockWidth256BytesYCriticalSurface));
- LastChunkOfSwathSize = SwathSizeCriticalSurface % (p->PixelChunkSizeInKByte * 1024);
- MissingPartOfLastSwathOfDETSize = (dml_uint_t)(dml_ceil(DETBufferSizeYCriticalSurface, SwathSizeCriticalSurface) - DETBufferSizeYCriticalSurface);
-
- *p->DCHUBBUB_ARB_CSTATE_MAX_CAP_MODE = !(!p->UnboundedRequestEnabled && (p->NumberOfActiveSurfaces == 1) && SinglePlaneCriticalSurface && SinglePipeCriticalSurface && (LastChunkOfSwathSize > 0) &&
- (LastChunkOfSwathSize <= 4096) && (MissingPartOfLastSwathOfDETSize > 0) && (MissingPartOfLastSwathOfDETSize <= LastChunkOfSwathSize));
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: SwathSizeCriticalSurface = %u\n", __func__, SwathSizeCriticalSurface);
- dml_print("DML::%s: DETBufferSizeYCriticalSurface = %u\n", __func__, DETBufferSizeYCriticalSurface);
- dml_print("DML::%s: PixelChunkSizeInKByte = %u\n", __func__, p->PixelChunkSizeInKByte);
- dml_print("DML::%s: LastChunkOfSwathSize = %u\n", __func__, LastChunkOfSwathSize);
- dml_print("DML::%s: MissingPartOfLastSwathOfDETSize = %u\n", __func__, MissingPartOfLastSwathOfDETSize);
- dml_print("DML::%s: DCHUBBUB_ARB_CSTATE_MAX_CAP_MODE = %u\n", __func__, *p->DCHUBBUB_ARB_CSTATE_MAX_CAP_MODE);
-#endif
-} // CalculateStutterEfficiency
-
-/// \CalculateSwathAndDETConfiguration
-/// @brief Calculates swath width and different return buffers sizing (DET, CDB, etc.)
-static void CalculateSwathAndDETConfiguration(struct display_mode_lib_scratch_st *scratch,
- struct CalculateSwathAndDETConfiguration_params_st *p)
-{
- dml_uint_t MaximumSwathHeightY[__DML_NUM_PLANES__];
- dml_uint_t MaximumSwathHeightC[__DML_NUM_PLANES__];
- dml_uint_t RoundedUpMaxSwathSizeBytesY[__DML_NUM_PLANES__];
- dml_uint_t RoundedUpMaxSwathSizeBytesC[__DML_NUM_PLANES__];
- dml_uint_t RoundedUpSwathSizeBytesY[__DML_NUM_PLANES__];
- dml_uint_t RoundedUpSwathSizeBytesC[__DML_NUM_PLANES__];
- dml_uint_t SwathWidthSingleDPP[__DML_NUM_PLANES__];
- dml_uint_t SwathWidthSingleDPPChroma[__DML_NUM_PLANES__];
-
- dml_uint_t TotalActiveDPP = 0;
- dml_bool_t NoChromaOrLinearSurfaces = true;
- dml_uint_t SurfaceDoingUnboundedRequest = 0;
-
- dml_uint_t DETBufferSizeInKByteForSwathCalculation;
-
- const long TTUFIFODEPTH = 8;
- const long MAXIMUMCOMPRESSION = 4;
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: ForceSingleDPP = %u\n", __func__, p->ForceSingleDPP);
- for (dml_uint_t k = 0; k < p->NumberOfActiveSurfaces; ++k) {
- dml_print("DML::%s: DPPPerSurface[%u] = %u\n", __func__, k, p->DPPPerSurface[k]);
- }
-#endif
- CalculateSwathWidth(p->ForceSingleDPP,
- p->NumberOfActiveSurfaces,
- p->SourcePixelFormat,
- p->SourceScan,
- p->ViewportStationary,
- p->ViewportWidth,
- p->ViewportHeight,
- p->ViewportXStart,
- p->ViewportYStart,
- p->ViewportXStartC,
- p->ViewportYStartC,
- p->SurfaceWidthY,
- p->SurfaceWidthC,
- p->SurfaceHeightY,
- p->SurfaceHeightC,
- p->ODMMode,
- p->BytePerPixY,
- p->BytePerPixC,
- p->Read256BytesBlockHeightY,
- p->Read256BytesBlockHeightC,
- p->Read256BytesBlockWidthY,
- p->Read256BytesBlockWidthC,
- p->BlendingAndTiming,
- p->HActive,
- p->HRatio,
- p->DPPPerSurface,
-
- // Output
- SwathWidthSingleDPP,
- SwathWidthSingleDPPChroma,
- p->SwathWidth,
- p->SwathWidthChroma,
- MaximumSwathHeightY,
- MaximumSwathHeightC,
- p->swath_width_luma_ub,
- p->swath_width_chroma_ub);
-
- for (dml_uint_t k = 0; k < p->NumberOfActiveSurfaces; ++k) {
- RoundedUpMaxSwathSizeBytesY[k] = (dml_uint_t)(p->swath_width_luma_ub[k] * p->BytePerPixDETY[k] * MaximumSwathHeightY[k]);
- RoundedUpMaxSwathSizeBytesC[k] = (dml_uint_t)(p->swath_width_chroma_ub[k] * p->BytePerPixDETC[k] * MaximumSwathHeightC[k]);
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u DPPPerSurface = %u\n", __func__, k, p->DPPPerSurface[k]);
- dml_print("DML::%s: k=%u swath_width_luma_ub = %u\n", __func__, k, p->swath_width_luma_ub[k]);
- dml_print("DML::%s: k=%u BytePerPixDETY = %f\n", __func__, k, p->BytePerPixDETY[k]);
- dml_print("DML::%s: k=%u MaximumSwathHeightY = %u\n", __func__, k, MaximumSwathHeightY[k]);
- dml_print("DML::%s: k=%u RoundedUpMaxSwathSizeBytesY = %u\n", __func__, k, RoundedUpMaxSwathSizeBytesY[k]);
- dml_print("DML::%s: k=%u swath_width_chroma_ub = %u\n", __func__, k, p->swath_width_chroma_ub[k]);
- dml_print("DML::%s: k=%u BytePerPixDETC = %f\n", __func__, k, p->BytePerPixDETC[k]);
- dml_print("DML::%s: k=%u MaximumSwathHeightC = %u\n", __func__, k, MaximumSwathHeightC[k]);
- dml_print("DML::%s: k=%u RoundedUpMaxSwathSizeBytesC = %u\n", __func__, k, RoundedUpMaxSwathSizeBytesC[k]);
-#endif
- if (p->SourcePixelFormat[k] == dml_420_10) {
- RoundedUpMaxSwathSizeBytesY[k] = (dml_uint_t)(dml_ceil((dml_float_t) RoundedUpMaxSwathSizeBytesY[k], 256));
- RoundedUpMaxSwathSizeBytesC[k] = (dml_uint_t)(dml_ceil((dml_float_t) RoundedUpMaxSwathSizeBytesC[k], 256));
- }
- }
-
- for (dml_uint_t k = 0; k < p->NumberOfActiveSurfaces; ++k) {
- TotalActiveDPP = TotalActiveDPP + (p->ForceSingleDPP ? 1 : p->DPPPerSurface[k]);
- if (p->DPPPerSurface[k] > 0)
- SurfaceDoingUnboundedRequest = k;
- if (p->SourcePixelFormat[k] == dml_420_8 || p->SourcePixelFormat[k] == dml_420_10 ||
- p->SourcePixelFormat[k] == dml_420_12 || p->SourcePixelFormat[k] == dml_rgbe_alpha
- || p->SurfaceTiling[k] == dml_sw_linear) {
- NoChromaOrLinearSurfaces = false;
- }
- }
-
- *p->UnboundedRequestEnabled = UnboundedRequest(p->UseUnboundedRequestingFinal, TotalActiveDPP,
- NoChromaOrLinearSurfaces, p->Output[0]);
-
- CalculateDETBufferSize(p->DETSizeOverride,
- p->UseMALLForPStateChange,
- p->ForceSingleDPP,
- p->NumberOfActiveSurfaces,
- *p->UnboundedRequestEnabled,
- p->nomDETInKByte,
- p->MaxTotalDETInKByte,
- p->ConfigReturnBufferSizeInKByte,
- p->MinCompressedBufferSizeInKByte,
- p->ConfigReturnBufferSegmentSizeInkByte,
- p->CompressedBufferSegmentSizeInkByteFinal,
- p->SourcePixelFormat,
- p->ReadBandwidthLuma,
- p->ReadBandwidthChroma,
- RoundedUpMaxSwathSizeBytesY,
- RoundedUpMaxSwathSizeBytesC,
- p->DPPPerSurface,
-
- // Output
- p->DETBufferSizeInKByte, // per hubp pipe
- p->CompressedBufferSizeInkByte);
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: TotalActiveDPP = %u\n", __func__, TotalActiveDPP);
- dml_print("DML::%s: nomDETInKByte = %u\n", __func__, p->nomDETInKByte);
- dml_print("DML::%s: ConfigReturnBufferSizeInKByte = %u\n", __func__, p->ConfigReturnBufferSizeInKByte);
- dml_print("DML::%s: UseUnboundedRequestingFinal = %u\n", __func__, p->UseUnboundedRequestingFinal);
- dml_print("DML::%s: UnboundedRequestEnabled = %u\n", __func__, *p->UnboundedRequestEnabled);
- dml_print("DML::%s: CompressedBufferSizeInkByte = %u\n", __func__, *p->CompressedBufferSizeInkByte);
-#endif
-
- *p->ViewportSizeSupport = true;
- for (dml_uint_t k = 0; k < p->NumberOfActiveSurfaces; ++k) {
-
- DETBufferSizeInKByteForSwathCalculation = (p->UseMALLForPStateChange[k] == dml_use_mall_pstate_change_phantom_pipe ? 1024 : p->DETBufferSizeInKByte[k]);
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u DETBufferSizeInKByteForSwathCalculation = %u\n", __func__, k, DETBufferSizeInKByteForSwathCalculation);
-#endif
-
- if (RoundedUpMaxSwathSizeBytesY[k] + RoundedUpMaxSwathSizeBytesC[k] <= DETBufferSizeInKByteForSwathCalculation * 1024 / 2) {
- p->SwathHeightY[k] = MaximumSwathHeightY[k];
- p->SwathHeightC[k] = MaximumSwathHeightC[k];
- RoundedUpSwathSizeBytesY[k] = RoundedUpMaxSwathSizeBytesY[k];
- RoundedUpSwathSizeBytesC[k] = RoundedUpMaxSwathSizeBytesC[k];
- } else if (RoundedUpMaxSwathSizeBytesY[k] >= 1.5 * RoundedUpMaxSwathSizeBytesC[k] && RoundedUpMaxSwathSizeBytesY[k] / 2 + RoundedUpMaxSwathSizeBytesC[k] <= DETBufferSizeInKByteForSwathCalculation * 1024 / 2) {
- p->SwathHeightY[k] = MaximumSwathHeightY[k] / 2;
- p->SwathHeightC[k] = MaximumSwathHeightC[k];
- RoundedUpSwathSizeBytesY[k] = RoundedUpMaxSwathSizeBytesY[k] / 2;
- RoundedUpSwathSizeBytesC[k] = RoundedUpMaxSwathSizeBytesC[k];
- } else if (RoundedUpMaxSwathSizeBytesY[k] < 1.5 * RoundedUpMaxSwathSizeBytesC[k] && RoundedUpMaxSwathSizeBytesY[k] + RoundedUpMaxSwathSizeBytesC[k] / 2 <= DETBufferSizeInKByteForSwathCalculation * 1024 / 2) {
- p->SwathHeightY[k] = MaximumSwathHeightY[k];
- p->SwathHeightC[k] = MaximumSwathHeightC[k] / 2;
- RoundedUpSwathSizeBytesY[k] = RoundedUpMaxSwathSizeBytesY[k];
- RoundedUpSwathSizeBytesC[k] = RoundedUpMaxSwathSizeBytesC[k] / 2;
- } else {
- p->SwathHeightY[k] = MaximumSwathHeightY[k] / 2;
- p->SwathHeightC[k] = MaximumSwathHeightC[k] / 2;
- RoundedUpSwathSizeBytesY[k] = RoundedUpMaxSwathSizeBytesY[k] / 2;
- RoundedUpSwathSizeBytesC[k] = RoundedUpMaxSwathSizeBytesC[k] / 2;
- }
-
- if ((RoundedUpMaxSwathSizeBytesY[k] / 2 + RoundedUpMaxSwathSizeBytesC[k] / 2 > DETBufferSizeInKByteForSwathCalculation * 1024 / 2) ||
- p->SwathWidth[k] > p->MaximumSwathWidthLuma[k] || (p->SwathHeightC[k] > 0 && p->SwathWidthChroma[k] > p->MaximumSwathWidthChroma[k])) {
- *p->ViewportSizeSupport = false;
- p->ViewportSizeSupportPerSurface[k] = false;
- } else {
- p->ViewportSizeSupportPerSurface[k] = true;
- }
-
- if (p->SwathHeightC[k] == 0) {
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u All DET for plane0\n", __func__, k);
-#endif
- p->DETBufferSizeY[k] = p->DETBufferSizeInKByte[k] * 1024;
- p->DETBufferSizeC[k] = 0;
- } else if (RoundedUpSwathSizeBytesY[k] <= 1.5 * RoundedUpSwathSizeBytesC[k]) {
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u Half DET for plane0, half for plane1\n", __func__, k);
-#endif
- p->DETBufferSizeY[k] = p->DETBufferSizeInKByte[k] * 1024 / 2;
- p->DETBufferSizeC[k] = p->DETBufferSizeInKByte[k] * 1024 / 2;
- } else {
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u 2/3 DET for plane0, 1/3 for plane1\n", __func__, k);
-#endif
- p->DETBufferSizeY[k] = (dml_uint_t)(dml_floor(p->DETBufferSizeInKByte[k] * 1024 * 2 / 3, 1024));
- p->DETBufferSizeC[k] = p->DETBufferSizeInKByte[k] * 1024 - p->DETBufferSizeY[k];
- }
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u SwathHeightY = %u\n", __func__, k, p->SwathHeightY[k]);
- dml_print("DML::%s: k=%u SwathHeightC = %u\n", __func__, k, p->SwathHeightC[k]);
- dml_print("DML::%s: k=%u RoundedUpMaxSwathSizeBytesY = %u\n", __func__, k, RoundedUpMaxSwathSizeBytesY[k]);
- dml_print("DML::%s: k=%u RoundedUpMaxSwathSizeBytesC = %u\n", __func__, k, RoundedUpMaxSwathSizeBytesC[k]);
- dml_print("DML::%s: k=%u RoundedUpSwathSizeBytesY = %u\n", __func__, k, RoundedUpSwathSizeBytesY[k]);
- dml_print("DML::%s: k=%u RoundedUpSwathSizeBytesC = %u\n", __func__, k, RoundedUpSwathSizeBytesC[k]);
- dml_print("DML::%s: k=%u DETBufferSizeInKByte = %u\n", __func__, k, p->DETBufferSizeInKByte[k]);
- dml_print("DML::%s: k=%u DETBufferSizeY = %u\n", __func__, k, p->DETBufferSizeY[k]);
- dml_print("DML::%s: k=%u DETBufferSizeC = %u\n", __func__, k, p->DETBufferSizeC[k]);
- dml_print("DML::%s: k=%u ViewportSizeSupportPerSurface = %u\n", __func__, k, p->ViewportSizeSupportPerSurface[k]);
-#endif
-
- }
-
- *p->compbuf_reserved_space_64b = 2 * p->PixelChunkSizeInKByte * 1024 / 64;
- if (p->UnboundedRequestEnabled) {
- *p->compbuf_reserved_space_64b = dml_max(*p->compbuf_reserved_space_64b,
- (dml_float_t)(p->ROBBufferSizeInKByte * 1024/64)
- - (dml_float_t)(RoundedUpSwathSizeBytesY[SurfaceDoingUnboundedRequest] * TTUFIFODEPTH / MAXIMUMCOMPRESSION/64));
- }
- *p->compbuf_reserved_space_zs = 2 * p->PixelChunkSizeInKByte * 1024 / 256;
-} // CalculateSwathAndDETConfiguration
-
-static void CalculateSwathWidth(
- dml_bool_t ForceSingleDPP,
- dml_uint_t NumberOfActiveSurfaces,
- enum dml_source_format_class SourcePixelFormat[],
- enum dml_rotation_angle SourceScan[],
- dml_bool_t ViewportStationary[],
- dml_uint_t ViewportWidth[],
- dml_uint_t ViewportHeight[],
- dml_uint_t ViewportXStart[],
- dml_uint_t ViewportYStart[],
- dml_uint_t ViewportXStartC[],
- dml_uint_t ViewportYStartC[],
- dml_uint_t SurfaceWidthY[],
- dml_uint_t SurfaceWidthC[],
- dml_uint_t SurfaceHeightY[],
- dml_uint_t SurfaceHeightC[],
- enum dml_odm_mode ODMMode[],
- dml_uint_t BytePerPixY[],
- dml_uint_t BytePerPixC[],
- dml_uint_t Read256BytesBlockHeightY[],
- dml_uint_t Read256BytesBlockHeightC[],
- dml_uint_t Read256BytesBlockWidthY[],
- dml_uint_t Read256BytesBlockWidthC[],
- dml_uint_t BlendingAndTiming[],
- dml_uint_t HActive[],
- dml_float_t HRatio[],
- dml_uint_t DPPPerSurface[],
-
- // Output
- dml_uint_t SwathWidthSingleDPPY[],
- dml_uint_t SwathWidthSingleDPPC[],
- dml_uint_t SwathWidthY[], // per-pipe
- dml_uint_t SwathWidthC[], // per-pipe
- dml_uint_t MaximumSwathHeightY[],
- dml_uint_t MaximumSwathHeightC[],
- dml_uint_t swath_width_luma_ub[], // per-pipe
- dml_uint_t swath_width_chroma_ub[]) // per-pipe
-{
- enum dml_odm_mode MainSurfaceODMMode;
- dml_uint_t surface_width_ub_l;
- dml_uint_t surface_height_ub_l;
- dml_uint_t surface_width_ub_c = 0;
- dml_uint_t surface_height_ub_c = 0;
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: ForceSingleDPP = %u\n", __func__, ForceSingleDPP);
- dml_print("DML::%s: NumberOfActiveSurfaces = %u\n", __func__, NumberOfActiveSurfaces);
-#endif
-
- for (dml_uint_t k = 0; k < NumberOfActiveSurfaces; ++k) {
- if (!dml_is_vertical_rotation(SourceScan[k])) {
- SwathWidthSingleDPPY[k] = ViewportWidth[k];
- } else {
- SwathWidthSingleDPPY[k] = ViewportHeight[k];
- }
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u ViewportWidth=%u\n", __func__, k, ViewportWidth[k]);
- dml_print("DML::%s: k=%u ViewportHeight=%u\n", __func__, k, ViewportHeight[k]);
- dml_print("DML::%s: k=%u DPPPerSurface=%u\n", __func__, k, DPPPerSurface[k]);
-#endif
-
- MainSurfaceODMMode = ODMMode[k];
- for (dml_uint_t j = 0; j < NumberOfActiveSurfaces; ++j) {
- if (BlendingAndTiming[k] == j) {
- MainSurfaceODMMode = ODMMode[j];
- }
- }
-
- if (ForceSingleDPP) {
- SwathWidthY[k] = SwathWidthSingleDPPY[k];
- } else {
- if (MainSurfaceODMMode == dml_odm_mode_combine_4to1) {
- SwathWidthY[k] = (dml_uint_t)(dml_min(SwathWidthSingleDPPY[k], dml_round(HActive[k] / 4.0 * HRatio[k], true)));
- } else if (MainSurfaceODMMode == dml_odm_mode_combine_2to1) {
- SwathWidthY[k] = (dml_uint_t)(dml_min(SwathWidthSingleDPPY[k], dml_round(HActive[k] / 2.0 * HRatio[k], true)));
- } else if (DPPPerSurface[k] == 2) {
- SwathWidthY[k] = SwathWidthSingleDPPY[k] / 2;
- } else {
- SwathWidthY[k] = SwathWidthSingleDPPY[k];
- }
- }
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u HActive=%u\n", __func__, k, HActive[k]);
- dml_print("DML::%s: k=%u HRatio=%f\n", __func__, k, HRatio[k]);
- dml_print("DML::%s: k=%u MainSurfaceODMMode=%u\n", __func__, k, MainSurfaceODMMode);
- dml_print("DML::%s: k=%u SwathWidthSingleDPPY=%u\n", __func__, k, SwathWidthSingleDPPY[k]);
- dml_print("DML::%s: k=%u SwathWidthY=%u\n", __func__, k, SwathWidthY[k]);
-#endif
-
- if (SourcePixelFormat[k] == dml_420_8 || SourcePixelFormat[k] == dml_420_10 || SourcePixelFormat[k] == dml_420_12) {
- SwathWidthC[k] = SwathWidthY[k] / 2;
- SwathWidthSingleDPPC[k] = SwathWidthSingleDPPY[k] / 2;
- } else {
- SwathWidthC[k] = SwathWidthY[k];
- SwathWidthSingleDPPC[k] = SwathWidthSingleDPPY[k];
- }
-
- if (ForceSingleDPP == true) {
- SwathWidthY[k] = SwathWidthSingleDPPY[k];
- SwathWidthC[k] = SwathWidthSingleDPPC[k];
- }
-
- surface_width_ub_l = (dml_uint_t)dml_ceil(SurfaceWidthY[k], Read256BytesBlockWidthY[k]);
- surface_height_ub_l = (dml_uint_t)dml_ceil(SurfaceHeightY[k], Read256BytesBlockHeightY[k]);
-
- if (!dml_is_vertical_rotation(SourceScan[k])) {
- MaximumSwathHeightY[k] = Read256BytesBlockHeightY[k];
- MaximumSwathHeightC[k] = Read256BytesBlockHeightC[k];
- if (ViewportStationary[k] && DPPPerSurface[k] == 1) {
- swath_width_luma_ub[k] = (dml_uint_t)(dml_min(surface_width_ub_l, dml_floor(ViewportXStart[k] + SwathWidthY[k] + Read256BytesBlockWidthY[k] - 1, Read256BytesBlockWidthY[k]) - dml_floor(ViewportXStart[k], Read256BytesBlockWidthY[k])));
- } else {
- swath_width_luma_ub[k] = (dml_uint_t)(dml_min(surface_width_ub_l, dml_ceil(SwathWidthY[k] - 1, Read256BytesBlockWidthY[k]) + Read256BytesBlockWidthY[k]));
- }
- if (BytePerPixC[k] > 0) {
- surface_width_ub_c = (dml_uint_t)dml_ceil(SurfaceWidthC[k], Read256BytesBlockWidthC[k]);
- if (ViewportStationary[k] && DPPPerSurface[k] == 1) {
- swath_width_chroma_ub[k] = (dml_uint_t)(dml_min(surface_width_ub_c, dml_floor(ViewportXStartC[k] + SwathWidthC[k] + Read256BytesBlockWidthC[k] - 1, Read256BytesBlockWidthC[k]) - dml_floor(ViewportXStartC[k], Read256BytesBlockWidthC[k])));
- } else {
- swath_width_chroma_ub[k] = (dml_uint_t)(dml_min(surface_width_ub_c, dml_ceil(SwathWidthC[k] - 1, Read256BytesBlockWidthC[k]) + Read256BytesBlockWidthC[k]));
- }
- } else {
- swath_width_chroma_ub[k] = 0;
- }
- } else {
- MaximumSwathHeightY[k] = Read256BytesBlockWidthY[k];
- MaximumSwathHeightC[k] = Read256BytesBlockWidthC[k];
-
- if (ViewportStationary[k] && DPPPerSurface[k] == 1) {
- swath_width_luma_ub[k] = (dml_uint_t)(dml_min(surface_height_ub_l, dml_floor(ViewportYStart[k] + SwathWidthY[k] + Read256BytesBlockHeightY[k] - 1, Read256BytesBlockHeightY[k]) - dml_floor(ViewportYStart[k], Read256BytesBlockHeightY[k])));
- } else {
- swath_width_luma_ub[k] = (dml_uint_t)(dml_min(surface_height_ub_l, dml_ceil(SwathWidthY[k] - 1, Read256BytesBlockHeightY[k]) + Read256BytesBlockHeightY[k]));
- }
- if (BytePerPixC[k] > 0) {
- surface_height_ub_c = (dml_uint_t)dml_ceil(SurfaceHeightC[k], Read256BytesBlockHeightC[k]);
- if (ViewportStationary[k] && DPPPerSurface[k] == 1) {
- swath_width_chroma_ub[k] = (dml_uint_t)(dml_min(surface_height_ub_c, dml_floor(ViewportYStartC[k] + SwathWidthC[k] + Read256BytesBlockHeightC[k] - 1, Read256BytesBlockHeightC[k]) - dml_floor(ViewportYStartC[k], Read256BytesBlockHeightC[k])));
- } else {
- swath_width_chroma_ub[k] = (dml_uint_t)(dml_min(surface_height_ub_c, dml_ceil(SwathWidthC[k] - 1, Read256BytesBlockHeightC[k]) + Read256BytesBlockHeightC[k]));
- }
- } else {
- swath_width_chroma_ub[k] = 0;
- }
- }
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u surface_width_ub_l=%u\n", __func__, k, surface_width_ub_l);
- dml_print("DML::%s: k=%u surface_height_ub_l=%u\n", __func__, k, surface_height_ub_l);
- dml_print("DML::%s: k=%u surface_width_ub_c=%u\n", __func__, k, surface_width_ub_c);
- dml_print("DML::%s: k=%u surface_height_ub_c=%u\n", __func__, k, surface_height_ub_c);
- dml_print("DML::%s: k=%u Read256BytesBlockWidthY=%u\n", __func__, k, Read256BytesBlockWidthY[k]);
- dml_print("DML::%s: k=%u Read256BytesBlockHeightY=%u\n", __func__, k, Read256BytesBlockHeightY[k]);
- dml_print("DML::%s: k=%u Read256BytesBlockWidthC=%u\n", __func__, k, Read256BytesBlockWidthC[k]);
- dml_print("DML::%s: k=%u Read256BytesBlockHeightC=%u\n", __func__, k, Read256BytesBlockHeightC[k]);
- dml_print("DML::%s: k=%u ViewportStationary=%u\n", __func__, k, ViewportStationary[k]);
- dml_print("DML::%s: k=%u DPPPerSurface=%u\n", __func__, k, DPPPerSurface[k]);
- dml_print("DML::%s: k=%u swath_width_luma_ub=%u\n", __func__, k, swath_width_luma_ub[k]);
- dml_print("DML::%s: k=%u swath_width_chroma_ub=%u\n", __func__, k, swath_width_chroma_ub[k]);
- dml_print("DML::%s: k=%u MaximumSwathHeightY=%u\n", __func__, k, MaximumSwathHeightY[k]);
- dml_print("DML::%s: k=%u MaximumSwathHeightC=%u\n", __func__, k, MaximumSwathHeightC[k]);
-#endif
-
- }
-} // CalculateSwathWidth
-
-static dml_float_t CalculateExtraLatency(
- dml_uint_t RoundTripPingLatencyCycles,
- dml_uint_t ReorderingBytes,
- dml_float_t DCFCLK,
- dml_uint_t TotalNumberOfActiveDPP,
- dml_uint_t PixelChunkSizeInKByte,
- dml_uint_t TotalNumberOfDCCActiveDPP,
- dml_uint_t MetaChunkSize,
- dml_float_t ReturnBW,
- dml_bool_t GPUVMEnable,
- dml_bool_t HostVMEnable,
- dml_uint_t NumberOfActiveSurfaces,
- dml_uint_t NumberOfDPP[],
- dml_uint_t dpte_group_bytes[],
- dml_float_t HostVMInefficiencyFactor,
- dml_uint_t HostVMMinPageSize,
- dml_uint_t HostVMMaxNonCachedPageTableLevels)
-{
- dml_float_t ExtraLatencyBytes;
- dml_float_t ExtraLatency;
-
- ExtraLatencyBytes = CalculateExtraLatencyBytes(
- ReorderingBytes,
- TotalNumberOfActiveDPP,
- PixelChunkSizeInKByte,
- TotalNumberOfDCCActiveDPP,
- MetaChunkSize,
- GPUVMEnable,
- HostVMEnable,
- NumberOfActiveSurfaces,
- NumberOfDPP,
- dpte_group_bytes,
- HostVMInefficiencyFactor,
- HostVMMinPageSize,
- HostVMMaxNonCachedPageTableLevels);
-
- ExtraLatency = (RoundTripPingLatencyCycles + __DML_ARB_TO_RET_DELAY__) / DCFCLK + ExtraLatencyBytes / ReturnBW;
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: RoundTripPingLatencyCycles=%u\n", __func__, RoundTripPingLatencyCycles);
- dml_print("DML::%s: DCFCLK=%f\n", __func__, DCFCLK);
- dml_print("DML::%s: ExtraLatencyBytes=%f\n", __func__, ExtraLatencyBytes);
- dml_print("DML::%s: ReturnBW=%f\n", __func__, ReturnBW);
- dml_print("DML::%s: ExtraLatency=%f\n", __func__, ExtraLatency);
-#endif
-
- return ExtraLatency;
-} // CalculateExtraLatency
-
-static dml_uint_t CalculateHostVMDynamicLevels(
- dml_bool_t GPUVMEnable,
- dml_bool_t HostVMEnable,
- dml_uint_t HostVMMinPageSize,
- dml_uint_t HostVMMaxNonCachedPageTableLevels)
-{
- dml_uint_t HostVMDynamicLevels = 0;
-
- if (GPUVMEnable && HostVMEnable) {
- if (HostVMMinPageSize < 2048)
- HostVMDynamicLevels = HostVMMaxNonCachedPageTableLevels;
- else if (HostVMMinPageSize >= 2048 && HostVMMinPageSize < 1048576)
- HostVMDynamicLevels = (dml_uint_t) dml_max(0, (dml_float_t) HostVMMaxNonCachedPageTableLevels - 1);
- else
- HostVMDynamicLevels = (dml_uint_t) dml_max(0, (dml_float_t) HostVMMaxNonCachedPageTableLevels - 2);
- } else {
- HostVMDynamicLevels = 0;
- }
- return HostVMDynamicLevels;
-}
-
-static dml_uint_t CalculateExtraLatencyBytes(dml_uint_t ReorderingBytes,
- dml_uint_t TotalNumberOfActiveDPP,
- dml_uint_t PixelChunkSizeInKByte,
- dml_uint_t TotalNumberOfDCCActiveDPP,
- dml_uint_t MetaChunkSize,
- dml_bool_t GPUVMEnable,
- dml_bool_t HostVMEnable,
- dml_uint_t NumberOfActiveSurfaces,
- dml_uint_t NumberOfDPP[],
- dml_uint_t dpte_group_bytes[],
- dml_float_t HostVMInefficiencyFactor,
- dml_uint_t HostVMMinPageSize,
- dml_uint_t HostVMMaxNonCachedPageTableLevels)
-{
- dml_uint_t HostVMDynamicLevels = CalculateHostVMDynamicLevels(GPUVMEnable, HostVMEnable, HostVMMinPageSize, HostVMMaxNonCachedPageTableLevels);
- dml_float_t ret = ReorderingBytes + (TotalNumberOfActiveDPP * PixelChunkSizeInKByte + TotalNumberOfDCCActiveDPP * MetaChunkSize) * 1024.0;
-
- if (GPUVMEnable == true) {
- for (dml_uint_t k = 0; k < NumberOfActiveSurfaces; ++k) {
- ret = ret + NumberOfDPP[k] * dpte_group_bytes[k] * (1 + 8 * HostVMDynamicLevels) * HostVMInefficiencyFactor;
- }
- }
- return (dml_uint_t)(ret);
-}
-
-static dml_float_t CalculateUrgentLatency(
- dml_float_t UrgentLatencyPixelDataOnly,
- dml_float_t UrgentLatencyPixelMixedWithVMData,
- dml_float_t UrgentLatencyVMDataOnly,
- dml_bool_t DoUrgentLatencyAdjustment,
- dml_float_t UrgentLatencyAdjustmentFabricClockComponent,
- dml_float_t UrgentLatencyAdjustmentFabricClockReference,
- dml_float_t FabricClock)
-{
- dml_float_t ret;
-
- ret = dml_max3(UrgentLatencyPixelDataOnly, UrgentLatencyPixelMixedWithVMData, UrgentLatencyVMDataOnly);
- if (DoUrgentLatencyAdjustment == true) {
- ret = ret + UrgentLatencyAdjustmentFabricClockComponent * (UrgentLatencyAdjustmentFabricClockReference / FabricClock - 1);
- }
- return ret;
-}
-
-static dml_float_t RequiredDTBCLK(
- dml_bool_t DSCEnable,
- dml_float_t PixelClock,
- enum dml_output_format_class OutputFormat,
- dml_float_t OutputBpp,
- dml_uint_t DSCSlices,
- dml_uint_t HTotal,
- dml_uint_t HActive,
- dml_uint_t AudioRate,
- dml_uint_t AudioLayout)
-{
- if (DSCEnable != true) {
- return dml_max(PixelClock / 4.0 * OutputBpp / 24.0, 25.0);
- } else {
- dml_float_t PixelWordRate = PixelClock / (OutputFormat == dml_444 ? 1 : 2);
- dml_float_t HCActive = dml_ceil(DSCSlices * dml_ceil(OutputBpp * dml_ceil(HActive / DSCSlices, 1) / 8.0, 1) / 3.0, 1);
- dml_float_t HCBlank = 64 + 32 * dml_ceil(AudioRate * (AudioLayout == 1 ? 1 : 0.25) * HTotal / (PixelClock * 1000), 1);
- dml_float_t AverageTribyteRate = PixelWordRate * (HCActive + HCBlank) / HTotal;
- dml_float_t HActiveTribyteRate = PixelWordRate * HCActive / HActive;
- return dml_max4(PixelWordRate / 4.0, AverageTribyteRate / 4.0, HActiveTribyteRate / 4.0, 25.0) * 1.002;
- }
-}
-
-static void UseMinimumDCFCLK(struct display_mode_lib_scratch_st *scratch, struct UseMinimumDCFCLK_params_st *p)
-{
- struct UseMinimumDCFCLK_locals_st *s = &scratch->UseMinimumDCFCLK_locals;
-
- s->NormalEfficiency = p->PercentOfIdealSDPPortBWReceivedAfterUrgLatency / 100.0;
- for (dml_uint_t j = 0; j < 2; ++j) {
-
-
- s->TotalMaxPrefetchFlipDPTERowBandwidth[j] = 0;
- for (dml_uint_t k = 0; k < p->NumberOfActiveSurfaces; ++k) {
- s->TotalMaxPrefetchFlipDPTERowBandwidth[j] = s->TotalMaxPrefetchFlipDPTERowBandwidth[j] + p->NoOfDPP[j][k] * p->DPTEBytesPerRow[j][k] / (15.75 * p->HTotal[k] / p->PixelClock[k]);
- }
-
- for (dml_uint_t k = 0; k <= p->NumberOfActiveSurfaces - 1; ++k) {
- s->NoOfDPPState[k] = p->NoOfDPP[j][k];
- }
-
- s->DPTEBandwidth = s->TotalMaxPrefetchFlipDPTERowBandwidth[j];
-
- s->DCFCLKRequiredForAverageBandwidth = dml_max(p->ProjectedDCFCLKDeepSleep[j], s->DPTEBandwidth / s->NormalEfficiency / p->ReturnBusWidth);
-
- s->ExtraLatencyBytes = CalculateExtraLatencyBytes(p->ReorderingBytes, p->TotalNumberOfActiveDPP[j], p->PixelChunkSizeInKByte, p->TotalNumberOfDCCActiveDPP[j],
- p->MetaChunkSize, p->GPUVMEnable, p->HostVMEnable, p->NumberOfActiveSurfaces, s->NoOfDPPState, p->dpte_group_bytes,
- 1, p->HostVMMinPageSize, p->HostVMMaxNonCachedPageTableLevels);
- s->ExtraLatencyCycles = p->RoundTripPingLatencyCycles + __DML_ARB_TO_RET_DELAY__ + s->ExtraLatencyBytes / s->NormalEfficiency / p->ReturnBusWidth;
- for (dml_uint_t k = 0; k < p->NumberOfActiveSurfaces; ++k) {
- dml_float_t DCFCLKCyclesRequiredInPrefetch;
- dml_float_t PrefetchTime;
-
- s->PixelDCFCLKCyclesRequiredInPrefetch[k] = (p->PrefetchLinesY[j][k] * p->swath_width_luma_ub_all_states[j][k] * p->BytePerPixelY[k] + p->PrefetchLinesC[j][k] * p->swath_width_chroma_ub_all_states[j][k] * p->BytePerPixelC[k]) / s->NormalEfficiency / p->ReturnBusWidth;
- DCFCLKCyclesRequiredInPrefetch = 2 * s->ExtraLatencyCycles / s->NoOfDPPState[k] + p->PDEAndMetaPTEBytesPerFrame[j][k] / s->NormalEfficiency / s->NormalEfficiency / p->ReturnBusWidth * (p->GPUVMMaxPageTableLevels > 2 ? 1 : 0) + 2 * p->DPTEBytesPerRow[j][k] / s->NormalEfficiency / s->NormalEfficiency / p->ReturnBusWidth + 2 * p->MetaRowBytes[j][k] / s->NormalEfficiency / p->ReturnBusWidth + s->PixelDCFCLKCyclesRequiredInPrefetch[k];
- s->PrefetchPixelLinesTime[k] = dml_max(p->PrefetchLinesY[j][k], p->PrefetchLinesC[j][k]) * p->HTotal[k] / p->PixelClock[k];
- s->DynamicMetadataVMExtraLatency[k] = (p->GPUVMEnable == true && p->DynamicMetadataEnable[k] == true && p->DynamicMetadataVMEnabled == true) ? p->UrgLatency * p->GPUVMMaxPageTableLevels * (p->HostVMEnable == true ? p->HostVMMaxNonCachedPageTableLevels + 1 : 1) : 0;
-
- s->MinimumTWait = CalculateTWait(p->MaxPrefetchMode,
- p->UseMALLForPStateChange[k],
- p->SynchronizeDRRDisplaysForUCLKPStateChangeFinal,
- p->DRRDisplay[k],
- p->DRAMClockChangeLatencyFinal,
- p->FCLKChangeLatency,
- p->UrgLatency,
- p->SREnterPlusExitTime);
-
- PrefetchTime = (p->MaximumVStartup[j][k] - 1) * p->HTotal[k] / p->PixelClock[k] - s->MinimumTWait - p->UrgLatency * ((p->GPUVMMaxPageTableLevels <= 2 ? p->GPUVMMaxPageTableLevels : p->GPUVMMaxPageTableLevels - 2) * (p->HostVMEnable == true ? p->HostVMMaxNonCachedPageTableLevels + 1 : 1) - 1) - s->DynamicMetadataVMExtraLatency[k];
-
- if (PrefetchTime > 0) {
- dml_float_t ExpectedVRatioPrefetch;
- ExpectedVRatioPrefetch = s->PrefetchPixelLinesTime[k] / (PrefetchTime * s->PixelDCFCLKCyclesRequiredInPrefetch[k] / DCFCLKCyclesRequiredInPrefetch);
- s->DCFCLKRequiredForPeakBandwidthPerSurface[k] = s->NoOfDPPState[k] * s->PixelDCFCLKCyclesRequiredInPrefetch[k] / s->PrefetchPixelLinesTime[k] * dml_max(1.0, ExpectedVRatioPrefetch) * dml_max(1.0, ExpectedVRatioPrefetch / 4);
- if (p->HostVMEnable == true || p->ImmediateFlipRequirement == true) {
- s->DCFCLKRequiredForPeakBandwidthPerSurface[k] = s->DCFCLKRequiredForPeakBandwidthPerSurface[k] + s->NoOfDPPState[k] * s->DPTEBandwidth / s->NormalEfficiency / s->NormalEfficiency / p->ReturnBusWidth;
- }
- } else {
- s->DCFCLKRequiredForPeakBandwidthPerSurface[k] = p->DCFCLKPerState;
- }
- if (p->DynamicMetadataEnable[k] == true) {
- dml_float_t TSetupPipe;
- dml_float_t TdmbfPipe;
- dml_float_t TdmsksPipe;
- dml_float_t TdmecPipe;
- dml_float_t AllowedTimeForUrgentExtraLatency;
-
- CalculateVUpdateAndDynamicMetadataParameters(
- p->MaxInterDCNTileRepeaters,
- p->RequiredDPPCLKPerSurface[j][k],
- p->RequiredDISPCLK[j],
- p->ProjectedDCFCLKDeepSleep[j],
- p->PixelClock[k],
- p->HTotal[k],
- p->VTotal[k] - p->VActive[k],
- p->DynamicMetadataTransmittedBytes[k],
- p->DynamicMetadataLinesBeforeActiveRequired[k],
- p->Interlace[k],
- p->ProgressiveToInterlaceUnitInOPP,
-
- // Output
- &TSetupPipe,
- &TdmbfPipe,
- &TdmecPipe,
- &TdmsksPipe,
- &s->dummy1,
- &s->dummy2,
- &s->dummy3);
-
- AllowedTimeForUrgentExtraLatency = p->MaximumVStartup[j][k] * p->HTotal[k] / p->PixelClock[k] - s->MinimumTWait - TSetupPipe - TdmbfPipe - TdmecPipe - TdmsksPipe - s->DynamicMetadataVMExtraLatency[k];
- if (AllowedTimeForUrgentExtraLatency > 0) {
- s->DCFCLKRequiredForPeakBandwidthPerSurface[k] = dml_max(s->DCFCLKRequiredForPeakBandwidthPerSurface[k], s->ExtraLatencyCycles / AllowedTimeForUrgentExtraLatency);
- } else {
- s->DCFCLKRequiredForPeakBandwidthPerSurface[k] = p->DCFCLKPerState;
- }
- }
- }
- s->DCFCLKRequiredForPeakBandwidth = 0;
- for (dml_uint_t k = 0; k <= p->NumberOfActiveSurfaces - 1; ++k) {
- s->DCFCLKRequiredForPeakBandwidth = s->DCFCLKRequiredForPeakBandwidth + s->DCFCLKRequiredForPeakBandwidthPerSurface[k];
- }
- s->MinimumTvmPlus2Tr0 = p->UrgLatency * (p->GPUVMEnable == true ? (p->HostVMEnable == true ? (p->GPUVMMaxPageTableLevels + 2) * (p->HostVMMaxNonCachedPageTableLevels + 1) - 1 : p->GPUVMMaxPageTableLevels + 1) : 0);
- for (dml_uint_t k = 0; k < p->NumberOfActiveSurfaces; ++k) {
- dml_float_t MaximumTvmPlus2Tr0PlusTsw;
- MaximumTvmPlus2Tr0PlusTsw = (p->MaximumVStartup[j][k] - 2) * p->HTotal[k] / p->PixelClock[k] - s->MinimumTWait - s->DynamicMetadataVMExtraLatency[k];
- if (MaximumTvmPlus2Tr0PlusTsw <= s->MinimumTvmPlus2Tr0 + s->PrefetchPixelLinesTime[k] / 4) {
- s->DCFCLKRequiredForPeakBandwidth = p->DCFCLKPerState;
- } else {
- s->DCFCLKRequiredForPeakBandwidth = dml_max3(s->DCFCLKRequiredForPeakBandwidth,
- 2 * s->ExtraLatencyCycles / (MaximumTvmPlus2Tr0PlusTsw - s->MinimumTvmPlus2Tr0 - s->PrefetchPixelLinesTime[k] / 4),
- (2 * s->ExtraLatencyCycles + s->PixelDCFCLKCyclesRequiredInPrefetch[k]) / (MaximumTvmPlus2Tr0PlusTsw - s->MinimumTvmPlus2Tr0));
- }
- }
- p->DCFCLKState[j] = dml_min(p->DCFCLKPerState, 1.05 * dml_max(s->DCFCLKRequiredForAverageBandwidth, s->DCFCLKRequiredForPeakBandwidth));
- }
-}
-
-
-static dml_bool_t UnboundedRequest(enum dml_unbounded_requesting_policy UseUnboundedRequestingFinal,
- dml_uint_t TotalNumberOfActiveDPP,
- dml_bool_t NoChromaOrLinear,
- enum dml_output_encoder_class Output)
-{
- dml_bool_t ret_val = false;
-
- ret_val = (UseUnboundedRequestingFinal != dml_unbounded_requesting_disable
- && TotalNumberOfActiveDPP == 1 && NoChromaOrLinear);
- if (UseUnboundedRequestingFinal == dml_unbounded_requesting_edp_only && Output != dml_edp) {
- ret_val = false;
- }
- return (ret_val);
-}
-
-static void CalculateSurfaceSizeInMall(
- dml_uint_t NumberOfActiveSurfaces,
- dml_uint_t MALLAllocatedForDCN,
- enum dml_use_mall_for_static_screen_mode UseMALLForStaticScreen[],
- dml_bool_t DCCEnable[],
- dml_bool_t ViewportStationary[],
- dml_uint_t ViewportXStartY[],
- dml_uint_t ViewportYStartY[],
- dml_uint_t ViewportXStartC[],
- dml_uint_t ViewportYStartC[],
- dml_uint_t ViewportWidthY[],
- dml_uint_t ViewportHeightY[],
- dml_uint_t BytesPerPixelY[],
- dml_uint_t ViewportWidthC[],
- dml_uint_t ViewportHeightC[],
- dml_uint_t BytesPerPixelC[],
- dml_uint_t SurfaceWidthY[],
- dml_uint_t SurfaceWidthC[],
- dml_uint_t SurfaceHeightY[],
- dml_uint_t SurfaceHeightC[],
- dml_uint_t Read256BytesBlockWidthY[],
- dml_uint_t Read256BytesBlockWidthC[],
- dml_uint_t Read256BytesBlockHeightY[],
- dml_uint_t Read256BytesBlockHeightC[],
- dml_uint_t ReadBlockWidthY[],
- dml_uint_t ReadBlockWidthC[],
- dml_uint_t ReadBlockHeightY[],
- dml_uint_t ReadBlockHeightC[],
-
- // Output
- dml_uint_t SurfaceSizeInMALL[],
- dml_bool_t *ExceededMALLSize)
-{
- dml_uint_t TotalSurfaceSizeInMALL = 0;
-
- for (dml_uint_t k = 0; k < NumberOfActiveSurfaces; ++k) {
- if (ViewportStationary[k]) {
- SurfaceSizeInMALL[k] = (dml_uint_t)(dml_min(dml_ceil(SurfaceWidthY[k], ReadBlockWidthY[k]), dml_floor(ViewportXStartY[k] + ViewportWidthY[k] + ReadBlockWidthY[k] - 1, ReadBlockWidthY[k]) - dml_floor(ViewportXStartY[k], ReadBlockWidthY[k])) *
- dml_min(dml_ceil(SurfaceHeightY[k], ReadBlockHeightY[k]), dml_floor(ViewportYStartY[k] + ViewportHeightY[k] + ReadBlockHeightY[k] - 1, ReadBlockHeightY[k]) - dml_floor(ViewportYStartY[k], ReadBlockHeightY[k])) *
- BytesPerPixelY[k]);
-
- if (ReadBlockWidthC[k] > 0) {
- SurfaceSizeInMALL[k] = (dml_uint_t)(SurfaceSizeInMALL[k] +
- dml_min(dml_ceil(SurfaceWidthC[k], ReadBlockWidthC[k]), dml_floor(ViewportXStartC[k] + ViewportWidthC[k] + ReadBlockWidthC[k] - 1, ReadBlockWidthC[k]) - dml_floor(ViewportXStartC[k], ReadBlockWidthC[k])) *
- dml_min(dml_ceil(SurfaceHeightC[k], ReadBlockHeightC[k]), dml_floor(ViewportYStartC[k] + ViewportHeightC[k] + ReadBlockHeightC[k] - 1, ReadBlockHeightC[k]) - dml_floor(ViewportYStartC[k], ReadBlockHeightC[k])) * BytesPerPixelC[k]);
- }
- if (DCCEnable[k] == true) {
- SurfaceSizeInMALL[k] = (dml_uint_t)(SurfaceSizeInMALL[k] +
- dml_min(dml_ceil(SurfaceWidthY[k], 8 * Read256BytesBlockWidthY[k]), dml_floor(ViewportXStartY[k] + ViewportWidthY[k] + 8 * Read256BytesBlockWidthY[k] - 1, 8 * Read256BytesBlockWidthY[k]) - dml_floor(ViewportXStartY[k], 8 * Read256BytesBlockWidthY[k])) *
- dml_min(dml_ceil(SurfaceHeightY[k], 8 * Read256BytesBlockHeightY[k]), dml_floor(ViewportYStartY[k] + ViewportHeightY[k] + 8 * Read256BytesBlockHeightY[k] - 1, 8 * Read256BytesBlockHeightY[k]) - dml_floor(ViewportYStartY[k], 8 * Read256BytesBlockHeightY[k])) * BytesPerPixelY[k] / 256);
- if (Read256BytesBlockWidthC[k] > 0) {
- SurfaceSizeInMALL[k] = (dml_uint_t)(SurfaceSizeInMALL[k] +
- dml_min(dml_ceil(SurfaceWidthC[k], 8 * Read256BytesBlockWidthC[k]), dml_floor(ViewportXStartC[k] + ViewportWidthC[k] + 8 * Read256BytesBlockWidthC[k] - 1, 8 * Read256BytesBlockWidthC[k]) - dml_floor(ViewportXStartC[k], 8 * Read256BytesBlockWidthC[k])) *
- dml_min(dml_ceil(SurfaceHeightC[k], 8 * Read256BytesBlockHeightC[k]), dml_floor(ViewportYStartC[k] + ViewportHeightC[k] + 8 * Read256BytesBlockHeightC[k] - 1, 8 * Read256BytesBlockHeightC[k]) - dml_floor(ViewportYStartC[k], 8 * Read256BytesBlockHeightC[k])) * BytesPerPixelC[k] / 256);
- }
- }
- } else {
- SurfaceSizeInMALL[k] = (dml_uint_t)(dml_ceil(dml_min(SurfaceWidthY[k], ViewportWidthY[k] + ReadBlockWidthY[k] - 1), ReadBlockWidthY[k]) * dml_ceil(dml_min(SurfaceHeightY[k], ViewportHeightY[k] + ReadBlockHeightY[k] - 1), ReadBlockHeightY[k]) * BytesPerPixelY[k]);
- if (ReadBlockWidthC[k] > 0) {
- SurfaceSizeInMALL[k] = (dml_uint_t)(SurfaceSizeInMALL[k] +
- dml_ceil(dml_min(SurfaceWidthC[k], ViewportWidthC[k] + ReadBlockWidthC[k] - 1), ReadBlockWidthC[k]) *
- dml_ceil(dml_min(SurfaceHeightC[k], ViewportHeightC[k] + ReadBlockHeightC[k] - 1), ReadBlockHeightC[k]) * BytesPerPixelC[k]);
- }
- if (DCCEnable[k] == true) {
- SurfaceSizeInMALL[k] = (dml_uint_t)(SurfaceSizeInMALL[k] +
- dml_ceil(dml_min(SurfaceWidthY[k], ViewportWidthY[k] + 8 * Read256BytesBlockWidthY[k] - 1), 8 * Read256BytesBlockWidthY[k]) *
- dml_ceil(dml_min(SurfaceHeightY[k], ViewportHeightY[k] + 8 * Read256BytesBlockHeightY[k] - 1), 8 * Read256BytesBlockHeightY[k]) * BytesPerPixelY[k] / 256);
-
- if (Read256BytesBlockWidthC[k] > 0) {
- SurfaceSizeInMALL[k] = (dml_uint_t)(SurfaceSizeInMALL[k] +
- dml_ceil(dml_min(SurfaceWidthC[k], ViewportWidthC[k] + 8 * Read256BytesBlockWidthC[k] - 1), 8 * Read256BytesBlockWidthC[k]) *
- dml_ceil(dml_min(SurfaceHeightC[k], ViewportHeightC[k] + 8 * Read256BytesBlockHeightC[k] - 1), 8 * Read256BytesBlockHeightC[k]) * BytesPerPixelC[k] / 256);
- }
- }
- }
- }
-
- for (dml_uint_t k = 0; k < NumberOfActiveSurfaces; ++k) {
- if (UseMALLForStaticScreen[k] == dml_use_mall_static_screen_enable)
- TotalSurfaceSizeInMALL = TotalSurfaceSizeInMALL + SurfaceSizeInMALL[k];
- }
- *ExceededMALLSize = (TotalSurfaceSizeInMALL <= MALLAllocatedForDCN * 1024 * 1024 ? false : true);
-} // CalculateSurfaceSizeInMall
-
-static void CalculateDETBufferSize(
- dml_uint_t DETSizeOverride[],
- enum dml_use_mall_for_pstate_change_mode UseMALLForPStateChange[],
- dml_bool_t ForceSingleDPP,
- dml_uint_t NumberOfActiveSurfaces,
- dml_bool_t UnboundedRequestEnabled,
- dml_uint_t nomDETInKByte,
- dml_uint_t MaxTotalDETInKByte,
- dml_uint_t ConfigReturnBufferSizeInKByte,
- dml_uint_t MinCompressedBufferSizeInKByte,
- dml_uint_t ConfigReturnBufferSegmentSizeInkByte,
- dml_uint_t CompressedBufferSegmentSizeInkByteFinal,
- enum dml_source_format_class SourcePixelFormat[],
- dml_float_t ReadBandwidthLuma[],
- dml_float_t ReadBandwidthChroma[],
- dml_uint_t RoundedUpMaxSwathSizeBytesY[],
- dml_uint_t RoundedUpMaxSwathSizeBytesC[],
- dml_uint_t DPPPerSurface[],
- // Output
- dml_uint_t DETBufferSizeInKByte[],
- dml_uint_t *CompressedBufferSizeInkByte)
-{
- dml_uint_t DETBufferSizePoolInKByte;
- dml_uint_t NextDETBufferPieceInKByte;
- dml_bool_t DETPieceAssignedToThisSurfaceAlready[__DML_NUM_PLANES__];
- dml_bool_t NextPotentialSurfaceToAssignDETPieceFound;
- dml_uint_t NextSurfaceToAssignDETPiece;
- dml_float_t TotalBandwidth;
- dml_float_t BandwidthOfSurfacesNotAssignedDETPiece;
- dml_uint_t max_minDET;
- dml_uint_t minDET;
- dml_uint_t minDET_pipe;
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: ForceSingleDPP = %u\n", __func__, ForceSingleDPP);
- dml_print("DML::%s: nomDETInKByte = %u\n", __func__, nomDETInKByte);
- dml_print("DML::%s: NumberOfActiveSurfaces = %u\n", __func__, NumberOfActiveSurfaces);
- dml_print("DML::%s: UnboundedRequestEnabled = %u\n", __func__, UnboundedRequestEnabled);
- dml_print("DML::%s: MaxTotalDETInKByte = %u\n", __func__, MaxTotalDETInKByte);
- dml_print("DML::%s: ConfigReturnBufferSizeInKByte = %u\n", __func__, ConfigReturnBufferSizeInKByte);
- dml_print("DML::%s: MinCompressedBufferSizeInKByte = %u\n", __func__, MinCompressedBufferSizeInKByte);
- dml_print("DML::%s: CompressedBufferSegmentSizeInkByteFinal = %u\n", __func__, CompressedBufferSegmentSizeInkByteFinal);
-#endif
-
- // Note: Will use default det size if that fits 2 swaths
- if (UnboundedRequestEnabled) {
- if (DETSizeOverride[0] > 0) {
- DETBufferSizeInKByte[0] = DETSizeOverride[0];
- } else {
- DETBufferSizeInKByte[0] = (dml_uint_t) dml_max(128.0, dml_ceil(2.0 * ((dml_float_t) RoundedUpMaxSwathSizeBytesY[0] + (dml_float_t) RoundedUpMaxSwathSizeBytesC[0]) / 1024.0, ConfigReturnBufferSegmentSizeInkByte));
- }
- *CompressedBufferSizeInkByte = ConfigReturnBufferSizeInKByte - DETBufferSizeInKByte[0];
- } else {
- DETBufferSizePoolInKByte = MaxTotalDETInKByte;
- for (dml_uint_t k = 0; k < NumberOfActiveSurfaces; ++k) {
- DETBufferSizeInKByte[k] = 0;
- if (SourcePixelFormat[k] == dml_420_8 || SourcePixelFormat[k] == dml_420_10 || SourcePixelFormat[k] == dml_420_12) {
- max_minDET = nomDETInKByte - ConfigReturnBufferSegmentSizeInkByte;
- } else {
- max_minDET = nomDETInKByte;
- }
- minDET = 128;
- minDET_pipe = 0;
-
- // add DET resource until can hold 2 full swaths
- while (minDET <= max_minDET && minDET_pipe == 0) {
- if (2.0 * ((dml_float_t) RoundedUpMaxSwathSizeBytesY[k] + (dml_float_t) RoundedUpMaxSwathSizeBytesC[k]) / 1024.0 <= minDET)
- minDET_pipe = minDET;
- minDET = minDET + ConfigReturnBufferSegmentSizeInkByte;
- }
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u minDET = %u\n", __func__, k, minDET);
- dml_print("DML::%s: k=%u max_minDET = %u\n", __func__, k, max_minDET);
- dml_print("DML::%s: k=%u minDET_pipe = %u\n", __func__, k, minDET_pipe);
- dml_print("DML::%s: k=%u RoundedUpMaxSwathSizeBytesY = %u\n", __func__, k, RoundedUpMaxSwathSizeBytesY[k]);
- dml_print("DML::%s: k=%u RoundedUpMaxSwathSizeBytesC = %u\n", __func__, k, RoundedUpMaxSwathSizeBytesC[k]);
-#endif
-
- if (minDET_pipe == 0) {
- minDET_pipe = (dml_uint_t)(dml_max(128, dml_ceil(((dml_float_t)RoundedUpMaxSwathSizeBytesY[k] + (dml_float_t)RoundedUpMaxSwathSizeBytesC[k]) / 1024.0, ConfigReturnBufferSegmentSizeInkByte)));
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u minDET_pipe = %u (assume each plane take half DET)\n", __func__, k, minDET_pipe);
-#endif
- }
-
- if (UseMALLForPStateChange[k] == dml_use_mall_pstate_change_phantom_pipe) {
- DETBufferSizeInKByte[k] = 0;
- } else if (DETSizeOverride[k] > 0) {
- DETBufferSizeInKByte[k] = DETSizeOverride[k];
- DETBufferSizePoolInKByte = DETBufferSizePoolInKByte - (ForceSingleDPP ? 1 : DPPPerSurface[k]) * DETSizeOverride[k];
- } else if ((ForceSingleDPP ? 1 : DPPPerSurface[k]) * minDET_pipe <= DETBufferSizePoolInKByte) {
- DETBufferSizeInKByte[k] = minDET_pipe;
- DETBufferSizePoolInKByte = DETBufferSizePoolInKByte - (ForceSingleDPP ? 1 : DPPPerSurface[k]) * minDET_pipe;
- }
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u DPPPerSurface = %u\n", __func__, k, DPPPerSurface[k]);
- dml_print("DML::%s: k=%u DETSizeOverride = %u\n", __func__, k, DETSizeOverride[k]);
- dml_print("DML::%s: k=%u DETBufferSizeInKByte = %u\n", __func__, k, DETBufferSizeInKByte[k]);
- dml_print("DML::%s: DETBufferSizePoolInKByte = %u\n", __func__, DETBufferSizePoolInKByte);
-#endif
- }
-
- TotalBandwidth = 0;
- for (dml_uint_t k = 0; k < NumberOfActiveSurfaces; ++k) {
- if (UseMALLForPStateChange[k] != dml_use_mall_pstate_change_phantom_pipe)
- TotalBandwidth = TotalBandwidth + ReadBandwidthLuma[k] + ReadBandwidthChroma[k];
- }
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: --- Before bandwidth adjustment ---\n", __func__);
- for (dml_uint_t k = 0; k < NumberOfActiveSurfaces; ++k) {
- dml_print("DML::%s: k=%u DETBufferSizeInKByte = %u\n", __func__, k, DETBufferSizeInKByte[k]);
- }
- dml_print("DML::%s: --- DET allocation with bandwidth ---\n", __func__);
-#endif
- dml_print("DML::%s: TotalBandwidth = %f\n", __func__, TotalBandwidth);
- BandwidthOfSurfacesNotAssignedDETPiece = TotalBandwidth;
- for (dml_uint_t k = 0; k < NumberOfActiveSurfaces; ++k) {
-
- if (UseMALLForPStateChange[k] == dml_use_mall_pstate_change_phantom_pipe) {
- DETPieceAssignedToThisSurfaceAlready[k] = true;
- } else if (DETSizeOverride[k] > 0 || (((dml_float_t) (ForceSingleDPP ? 1 : DPPPerSurface[k]) * (dml_float_t) DETBufferSizeInKByte[k] / (dml_float_t) MaxTotalDETInKByte) >= ((ReadBandwidthLuma[k] + ReadBandwidthChroma[k]) / TotalBandwidth))) {
- DETPieceAssignedToThisSurfaceAlready[k] = true;
- BandwidthOfSurfacesNotAssignedDETPiece = BandwidthOfSurfacesNotAssignedDETPiece - ReadBandwidthLuma[k] - ReadBandwidthChroma[k];
- } else {
- DETPieceAssignedToThisSurfaceAlready[k] = false;
- }
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u DETPieceAssignedToThisSurfaceAlready = %u\n", __func__, k, DETPieceAssignedToThisSurfaceAlready[k]);
- dml_print("DML::%s: k=%u BandwidthOfSurfacesNotAssignedDETPiece = %f\n", __func__, k, BandwidthOfSurfacesNotAssignedDETPiece);
-#endif
- }
-
- for (dml_uint_t j = 0; j < NumberOfActiveSurfaces; ++j) {
- NextPotentialSurfaceToAssignDETPieceFound = false;
- NextSurfaceToAssignDETPiece = 0;
-
- for (dml_uint_t k = 0; k < NumberOfActiveSurfaces; ++k) {
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: j=%u k=%u, ReadBandwidthLuma[k] = %f\n", __func__, j, k, ReadBandwidthLuma[k]);
- dml_print("DML::%s: j=%u k=%u, ReadBandwidthChroma[k] = %f\n", __func__, j, k, ReadBandwidthChroma[k]);
- dml_print("DML::%s: j=%u k=%u, ReadBandwidthLuma[Next] = %f\n", __func__, j, k, ReadBandwidthLuma[NextSurfaceToAssignDETPiece]);
- dml_print("DML::%s: j=%u k=%u, ReadBandwidthChroma[Next] = %f\n", __func__, j, k, ReadBandwidthChroma[NextSurfaceToAssignDETPiece]);
- dml_print("DML::%s: j=%u k=%u, NextSurfaceToAssignDETPiece = %u\n", __func__, j, k, NextSurfaceToAssignDETPiece);
-#endif
- if (!DETPieceAssignedToThisSurfaceAlready[k] && (!NextPotentialSurfaceToAssignDETPieceFound ||
- ReadBandwidthLuma[k] + ReadBandwidthChroma[k] < ReadBandwidthLuma[NextSurfaceToAssignDETPiece] + ReadBandwidthChroma[NextSurfaceToAssignDETPiece])) {
- NextSurfaceToAssignDETPiece = k;
- NextPotentialSurfaceToAssignDETPieceFound = true;
- }
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: j=%u k=%u, DETPieceAssignedToThisSurfaceAlready = %u\n", __func__, j, k, DETPieceAssignedToThisSurfaceAlready[k]);
- dml_print("DML::%s: j=%u k=%u, NextPotentialSurfaceToAssignDETPieceFound = %u\n", __func__, j, k, NextPotentialSurfaceToAssignDETPieceFound);
-#endif
- }
-
- if (NextPotentialSurfaceToAssignDETPieceFound) {
- // Note: To show the banker's rounding behavior in VBA and also the fact that the DET buffer size varies due to precision issue
- //
- //dml_float_t tmp1 = ((dml_float_t) DETBufferSizePoolInKByte * (ReadBandwidthLuma[NextSurfaceToAssignDETPiece] + ReadBandwidthChroma[NextSurfaceToAssignDETPiece]) / BandwidthOfSurfacesNotAssignedDETPiece /
- // ((ForceSingleDPP ? 1 : DPPPerSurface[NextSurfaceToAssignDETPiece]) * 64.0));
- //dml_float_t tmp2 = dml_round((dml_float_t) DETBufferSizePoolInKByte * (ReadBandwidthLuma[NextSurfaceToAssignDETPiece] + ReadBandwidthChroma[NextSurfaceToAssignDETPiece]) / BandwidthOfSurfacesNotAssignedDETPiece /
- // ((ForceSingleDPP ? 1 : DPPPerSurface[NextSurfaceToAssignDETPiece]) * 64.0));
- //
- //dml_print("DML::%s: j=%u, tmp1 = %f\n", __func__, j, tmp1);
- //dml_print("DML::%s: j=%u, tmp2 = %f\n", __func__, j, tmp2);
-
- NextDETBufferPieceInKByte = (dml_uint_t)(dml_min(
- dml_round((dml_float_t) DETBufferSizePoolInKByte * (ReadBandwidthLuma[NextSurfaceToAssignDETPiece] + ReadBandwidthChroma[NextSurfaceToAssignDETPiece]) / BandwidthOfSurfacesNotAssignedDETPiece /
- ((ForceSingleDPP ? 1 : DPPPerSurface[NextSurfaceToAssignDETPiece]) * ConfigReturnBufferSegmentSizeInkByte), true)
- * (ForceSingleDPP ? 1 : DPPPerSurface[NextSurfaceToAssignDETPiece]) * ConfigReturnBufferSegmentSizeInkByte,
- dml_floor((dml_float_t) DETBufferSizePoolInKByte, (ForceSingleDPP ? 1 : DPPPerSurface[NextSurfaceToAssignDETPiece]) * ConfigReturnBufferSegmentSizeInkByte)));
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: j=%u, DETBufferSizePoolInKByte = %u\n", __func__, j, DETBufferSizePoolInKByte);
- dml_print("DML::%s: j=%u, NextSurfaceToAssignDETPiece = %u\n", __func__, j, NextSurfaceToAssignDETPiece);
- dml_print("DML::%s: j=%u, ReadBandwidthLuma[%u] = %f\n", __func__, j, NextSurfaceToAssignDETPiece, ReadBandwidthLuma[NextSurfaceToAssignDETPiece]);
- dml_print("DML::%s: j=%u, ReadBandwidthChroma[%u] = %f\n", __func__, j, NextSurfaceToAssignDETPiece, ReadBandwidthChroma[NextSurfaceToAssignDETPiece]);
- dml_print("DML::%s: j=%u, BandwidthOfSurfacesNotAssignedDETPiece = %f\n", __func__, j, BandwidthOfSurfacesNotAssignedDETPiece);
- dml_print("DML::%s: j=%u, NextDETBufferPieceInKByte = %u\n", __func__, j, NextDETBufferPieceInKByte);
- dml_print("DML::%s: j=%u, DETBufferSizeInKByte[%u] increases from %u ", __func__, j, NextSurfaceToAssignDETPiece, DETBufferSizeInKByte[NextSurfaceToAssignDETPiece]);
-#endif
-
- DETBufferSizeInKByte[NextSurfaceToAssignDETPiece] = DETBufferSizeInKByte[NextSurfaceToAssignDETPiece] + NextDETBufferPieceInKByte / (ForceSingleDPP ? 1 : DPPPerSurface[NextSurfaceToAssignDETPiece]);
-#ifdef __DML_VBA_DEBUG__
- dml_print("to %u\n", DETBufferSizeInKByte[NextSurfaceToAssignDETPiece]);
-#endif
-
- DETBufferSizePoolInKByte = DETBufferSizePoolInKByte - NextDETBufferPieceInKByte;
- DETPieceAssignedToThisSurfaceAlready[NextSurfaceToAssignDETPiece] = true;
- BandwidthOfSurfacesNotAssignedDETPiece = BandwidthOfSurfacesNotAssignedDETPiece - (ReadBandwidthLuma[NextSurfaceToAssignDETPiece] + ReadBandwidthChroma[NextSurfaceToAssignDETPiece]);
- }
- }
- *CompressedBufferSizeInkByte = MinCompressedBufferSizeInKByte;
- }
- *CompressedBufferSizeInkByte = *CompressedBufferSizeInkByte * CompressedBufferSegmentSizeInkByteFinal / ConfigReturnBufferSegmentSizeInkByte;
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: --- After bandwidth adjustment ---\n", __func__);
- dml_print("DML::%s: CompressedBufferSizeInkByte = %u\n", __func__, *CompressedBufferSizeInkByte);
- for (dml_uint_t k = 0; k < NumberOfActiveSurfaces; ++k) {
- dml_print("DML::%s: k=%u DETBufferSizeInKByte = %u (TotalReadBandWidth=%f)\n", __func__, k, DETBufferSizeInKByte[k], ReadBandwidthLuma[k] + ReadBandwidthChroma[k]);
- }
-#endif
-} // CalculateDETBufferSize
-
-
-/// @brief Calculate the bound for return buffer sizing
-static void CalculateMaxDETAndMinCompressedBufferSize(
- dml_uint_t ConfigReturnBufferSizeInKByte,
- dml_uint_t ConfigReturnBufferSegmentSizeInKByte,
- dml_uint_t ROBBufferSizeInKByte,
- dml_uint_t MaxNumDPP,
- dml_bool_t nomDETInKByteOverrideEnable, // VBA_DELTA, allow DV to override default DET size
- dml_uint_t nomDETInKByteOverrideValue, // VBA_DELTA
-
- // Output
- dml_uint_t *MaxTotalDETInKByte,
- dml_uint_t *nomDETInKByte,
- dml_uint_t *MinCompressedBufferSizeInKByte)
-{
- *MaxTotalDETInKByte = ConfigReturnBufferSizeInKByte - ConfigReturnBufferSegmentSizeInKByte;
- *nomDETInKByte = (dml_uint_t)(dml_floor((dml_float_t) *MaxTotalDETInKByte / (dml_float_t) MaxNumDPP, ConfigReturnBufferSegmentSizeInKByte));
- *MinCompressedBufferSizeInKByte = ConfigReturnBufferSizeInKByte - *MaxTotalDETInKByte;
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: ConfigReturnBufferSizeInKByte = %u\n", __func__, ConfigReturnBufferSizeInKByte);
- dml_print("DML::%s: ROBBufferSizeInKByte = %u\n", __func__, ROBBufferSizeInKByte);
- dml_print("DML::%s: MaxNumDPP = %u\n", __func__, MaxNumDPP);
- dml_print("DML::%s: MaxTotalDETInKByte = %u\n", __func__, *MaxTotalDETInKByte);
- dml_print("DML::%s: nomDETInKByte = %u\n", __func__, *nomDETInKByte);
- dml_print("DML::%s: MinCompressedBufferSizeInKByte = %u\n", __func__, *MinCompressedBufferSizeInKByte);
-#endif
-
- if (nomDETInKByteOverrideEnable) {
- *nomDETInKByte = nomDETInKByteOverrideValue;
- dml_print("DML::%s: nomDETInKByte = %u (overrided)\n", __func__, *nomDETInKByte);
- }
-} // CalculateMaxDETAndMinCompressedBufferSize
-
-/// @brief Calculate all the RQ request attributes, like row height and # swath
-static void CalculateVMRowAndSwath(struct display_mode_lib_scratch_st *scratch,
- struct CalculateVMRowAndSwath_params_st *p)
-{
- struct CalculateVMRowAndSwath_locals_st *s = &scratch->CalculateVMRowAndSwath_locals;
-
- s->HostVMDynamicLevels = CalculateHostVMDynamicLevels(p->GPUVMEnable, p->HostVMEnable, p->HostVMMinPageSize, p->HostVMMaxNonCachedPageTableLevels);
-
- for (dml_uint_t k = 0; k < p->NumberOfActiveSurfaces; ++k) {
- if (p->HostVMEnable == true) {
- p->vm_group_bytes[k] = 512;
- p->dpte_group_bytes[k] = 512;
- } else if (p->GPUVMEnable == true) {
- p->vm_group_bytes[k] = 2048;
- if (p->GPUVMMinPageSizeKBytes[k] >= 64 && dml_is_vertical_rotation(p->myPipe[k].SourceScan)) {
- p->dpte_group_bytes[k] = 512;
- } else {
- p->dpte_group_bytes[k] = 2048;
- }
- } else {
- p->vm_group_bytes[k] = 0;
- p->dpte_group_bytes[k] = 0;
- }
-
- if (p->myPipe[k].SourcePixelFormat == dml_420_8 || p->myPipe[k].SourcePixelFormat == dml_420_10 ||
- p->myPipe[k].SourcePixelFormat == dml_420_12 || p->myPipe[k].SourcePixelFormat == dml_rgbe_alpha) {
- if ((p->myPipe[k].SourcePixelFormat == dml_420_10 || p->myPipe[k].SourcePixelFormat == dml_420_12) && !dml_is_vertical_rotation(p->myPipe[k].SourceScan)) {
- s->PTEBufferSizeInRequestsForLuma[k] = (p->PTEBufferSizeInRequestsLuma + p->PTEBufferSizeInRequestsChroma) / 2;
- s->PTEBufferSizeInRequestsForChroma[k] = s->PTEBufferSizeInRequestsForLuma[k];
- } else {
- s->PTEBufferSizeInRequestsForLuma[k] = p->PTEBufferSizeInRequestsLuma;
- s->PTEBufferSizeInRequestsForChroma[k] = p->PTEBufferSizeInRequestsChroma;
- }
-
- s->PDEAndMetaPTEBytesFrameC = CalculateVMAndRowBytes(
- p->myPipe[k].ViewportStationary,
- p->myPipe[k].DCCEnable,
- p->myPipe[k].DPPPerSurface,
- p->myPipe[k].BlockHeight256BytesC,
- p->myPipe[k].BlockWidth256BytesC,
- p->myPipe[k].SourcePixelFormat,
- p->myPipe[k].SurfaceTiling,
- p->myPipe[k].BytePerPixelC,
- p->myPipe[k].SourceScan,
- p->SwathWidthC[k],
- p->myPipe[k].ViewportHeightChroma,
- p->myPipe[k].ViewportXStartC,
- p->myPipe[k].ViewportYStartC,
- p->GPUVMEnable,
- p->GPUVMMaxPageTableLevels,
- p->GPUVMMinPageSizeKBytes[k],
- s->PTEBufferSizeInRequestsForChroma[k],
- p->myPipe[k].PitchC,
- p->myPipe[k].DCCMetaPitchC,
- p->myPipe[k].BlockWidthC,
- p->myPipe[k].BlockHeightC,
-
- // Output
- &s->MetaRowByteC[k],
- &s->PixelPTEBytesPerRowC[k],
- &s->PixelPTEBytesPerRowStorageC[k],
- &p->dpte_row_width_chroma_ub[k],
- &p->dpte_row_height_chroma[k],
- &p->dpte_row_height_linear_chroma[k],
- &s->PixelPTEBytesPerRowC_one_row_per_frame[k],
- &s->dpte_row_width_chroma_ub_one_row_per_frame[k],
- &s->dpte_row_height_chroma_one_row_per_frame[k],
- &p->meta_req_width_chroma[k],
- &p->meta_req_height_chroma[k],
- &p->meta_row_width_chroma[k],
- &p->meta_row_height_chroma[k],
- &p->PixelPTEReqWidthC[k],
- &p->PixelPTEReqHeightC[k],
- &p->PTERequestSizeC[k],
- &p->dpde0_bytes_per_frame_ub_c[k],
- &p->meta_pte_bytes_per_frame_ub_c[k]);
-
- p->PrefetchSourceLinesC[k] = CalculatePrefetchSourceLines (
- p->myPipe[k].VRatioChroma,
- p->myPipe[k].VTapsChroma,
- p->myPipe[k].InterlaceEnable,
- p->myPipe[k].ProgressiveToInterlaceUnitInOPP,
- p->myPipe[k].SwathHeightC,
- p->myPipe[k].SourceScan,
- p->myPipe[k].ViewportStationary,
- p->SwathWidthC[k],
- p->myPipe[k].ViewportHeightChroma,
- p->myPipe[k].ViewportXStartC,
- p->myPipe[k].ViewportYStartC,
-
- // Output
- &p->VInitPreFillC[k],
- &p->MaxNumSwathC[k]);
- } else {
- s->PTEBufferSizeInRequestsForLuma[k] = p->PTEBufferSizeInRequestsLuma + p->PTEBufferSizeInRequestsChroma;
- s->PTEBufferSizeInRequestsForChroma[k] = 0;
- s->PixelPTEBytesPerRowC[k] = 0;
- s->PixelPTEBytesPerRowStorageC[k] = 0;
- s->PDEAndMetaPTEBytesFrameC = 0;
- s->MetaRowByteC[k] = 0;
- p->MaxNumSwathC[k] = 0;
- p->PrefetchSourceLinesC[k] = 0;
- s->dpte_row_height_chroma_one_row_per_frame[k] = 0;
- s->dpte_row_width_chroma_ub_one_row_per_frame[k] = 0;
- s->PixelPTEBytesPerRowC_one_row_per_frame[k] = 0;
- }
-
- s->PDEAndMetaPTEBytesFrameY = CalculateVMAndRowBytes(
- p->myPipe[k].ViewportStationary,
- p->myPipe[k].DCCEnable,
- p->myPipe[k].DPPPerSurface,
- p->myPipe[k].BlockHeight256BytesY,
- p->myPipe[k].BlockWidth256BytesY,
- p->myPipe[k].SourcePixelFormat,
- p->myPipe[k].SurfaceTiling,
- p->myPipe[k].BytePerPixelY,
- p->myPipe[k].SourceScan,
- p->SwathWidthY[k],
- p->myPipe[k].ViewportHeight,
- p->myPipe[k].ViewportXStart,
- p->myPipe[k].ViewportYStart,
- p->GPUVMEnable,
- p->GPUVMMaxPageTableLevels,
- p->GPUVMMinPageSizeKBytes[k],
- s->PTEBufferSizeInRequestsForLuma[k],
- p->myPipe[k].PitchY,
- p->myPipe[k].DCCMetaPitchY,
- p->myPipe[k].BlockWidthY,
- p->myPipe[k].BlockHeightY,
-
- // Output
- &s->MetaRowByteY[k],
- &s->PixelPTEBytesPerRowY[k],
- &s->PixelPTEBytesPerRowStorageY[k],
- &p->dpte_row_width_luma_ub[k],
- &p->dpte_row_height_luma[k],
- &p->dpte_row_height_linear_luma[k],
- &s->PixelPTEBytesPerRowY_one_row_per_frame[k],
- &s->dpte_row_width_luma_ub_one_row_per_frame[k],
- &s->dpte_row_height_luma_one_row_per_frame[k],
- &p->meta_req_width[k],
- &p->meta_req_height[k],
- &p->meta_row_width[k],
- &p->meta_row_height[k],
- &p->PixelPTEReqWidthY[k],
- &p->PixelPTEReqHeightY[k],
- &p->PTERequestSizeY[k],
- &p->dpde0_bytes_per_frame_ub_l[k],
- &p->meta_pte_bytes_per_frame_ub_l[k]);
-
- p->PrefetchSourceLinesY[k] = CalculatePrefetchSourceLines(
- p->myPipe[k].VRatio,
- p->myPipe[k].VTaps,
- p->myPipe[k].InterlaceEnable,
- p->myPipe[k].ProgressiveToInterlaceUnitInOPP,
- p->myPipe[k].SwathHeightY,
- p->myPipe[k].SourceScan,
- p->myPipe[k].ViewportStationary,
- p->SwathWidthY[k],
- p->myPipe[k].ViewportHeight,
- p->myPipe[k].ViewportXStart,
- p->myPipe[k].ViewportYStart,
-
- // Output
- &p->VInitPreFillY[k],
- &p->MaxNumSwathY[k]);
-
- p->PDEAndMetaPTEBytesFrame[k] = (s->PDEAndMetaPTEBytesFrameY + s->PDEAndMetaPTEBytesFrameC) * (1 + 8 * s->HostVMDynamicLevels);
- p->MetaRowByte[k] = s->MetaRowByteY[k] + s->MetaRowByteC[k];
-
- if (s->PixelPTEBytesPerRowStorageY[k] <= 64 * s->PTEBufferSizeInRequestsForLuma[k] && s->PixelPTEBytesPerRowStorageC[k] <= 64 * s->PTEBufferSizeInRequestsForChroma[k]) {
- p->PTEBufferSizeNotExceeded[k] = true;
- } else {
- p->PTEBufferSizeNotExceeded[k] = false;
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u, PixelPTEBytesPerRowY = %u\n", __func__, k, s->PixelPTEBytesPerRowY[k]);
- dml_print("DML::%s: k=%u, PixelPTEBytesPerRowC = %u\n", __func__, k, s->PixelPTEBytesPerRowC[k]);
- dml_print("DML::%s: k=%u, PixelPTEBytesPerRowStorageY = %u\n", __func__, k, s->PixelPTEBytesPerRowStorageY[k]);
- dml_print("DML::%s: k=%u, PixelPTEBytesPerRowStorageC = %u\n", __func__, k, s->PixelPTEBytesPerRowStorageC[k]);
- dml_print("DML::%s: k=%u, PTEBufferSizeInRequestsForLuma = %u\n", __func__, k, s->PTEBufferSizeInRequestsForLuma[k]);
- dml_print("DML::%s: k=%u, PTEBufferSizeInRequestsForChroma = %u\n", __func__, k, s->PTEBufferSizeInRequestsForChroma[k]);
- dml_print("DML::%s: k=%u, PTEBufferSizeNotExceeded = %u\n", __func__, k, p->PTEBufferSizeNotExceeded[k]);
-#endif
- }
- s->one_row_per_frame_fits_in_buffer[k] = (s->PixelPTEBytesPerRowY_one_row_per_frame[k] <= 64 * 2 * s->PTEBufferSizeInRequestsForLuma[k] &&
- s->PixelPTEBytesPerRowC_one_row_per_frame[k] <= 64 * 2 * s->PTEBufferSizeInRequestsForChroma[k]);
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u, PDEAndMetaPTEBytesFrame = %u\n", __func__, k, p->PDEAndMetaPTEBytesFrame[k]);
- dml_print("DML::%s: k=%u, PDEAndMetaPTEBytesFrameY = %u\n", __func__, k, s->PDEAndMetaPTEBytesFrameY);
- dml_print("DML::%s: k=%u, PDEAndMetaPTEBytesFrameC = %u\n", __func__, k, s->PDEAndMetaPTEBytesFrameC);
- dml_print("DML::%s: k=%u, HostVMDynamicLevels = %u\n", __func__, k, s->HostVMDynamicLevels);
- dml_print("DML::%s: k=%u, one_row_per_frame_fits_in_buffer = %u\n", __func__, k, s->one_row_per_frame_fits_in_buffer[k]);
- dml_print("DML::%s: k=%u, PixelPTEBytesPerRowY_one_row_per_frame = %u\n", __func__, k, s->PixelPTEBytesPerRowY_one_row_per_frame[k]);
- dml_print("DML::%s: k=%u, PixelPTEBytesPerRowC_one_row_per_frame = %u\n", __func__, k, s->PixelPTEBytesPerRowC_one_row_per_frame[k]);
-#endif
- }
-
- CalculateMALLUseForStaticScreen(
- p->NumberOfActiveSurfaces,
- p->MALLAllocatedForDCN,
- p->UseMALLForStaticScreen, // mode
- p->SurfaceSizeInMALL,
- s->one_row_per_frame_fits_in_buffer,
- // Output
- p->UsesMALLForStaticScreen); // boolen
-
- for (dml_uint_t k = 0; k < p->NumberOfActiveSurfaces; ++k) {
- if (p->PTEBufferModeOverrideEn[k] == 1) {
- p->PTE_BUFFER_MODE[k] = p->PTEBufferModeOverrideVal[k];
- }
- p->PTE_BUFFER_MODE[k] = p->myPipe[k].FORCE_ONE_ROW_FOR_FRAME || p->UsesMALLForStaticScreen[k] || (p->UseMALLForPStateChange[k] == dml_use_mall_pstate_change_sub_viewport) ||
- (p->UseMALLForPStateChange[k] == dml_use_mall_pstate_change_phantom_pipe) || (p->GPUVMMinPageSizeKBytes[k] > 64);
- p->BIGK_FRAGMENT_SIZE[k] = (dml_uint_t)(dml_log2(p->GPUVMMinPageSizeKBytes[k] * 1024) - 12);
- }
-
- for (dml_uint_t k = 0; k < p->NumberOfActiveSurfaces; ++k) {
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u, SurfaceSizeInMALL = %u\n", __func__, k, p->SurfaceSizeInMALL[k]);
- dml_print("DML::%s: k=%u, UsesMALLForStaticScreen = %u\n", __func__, k, p->UsesMALLForStaticScreen[k]);
-#endif
- p->use_one_row_for_frame[k] = p->myPipe[k].FORCE_ONE_ROW_FOR_FRAME || p->UsesMALLForStaticScreen[k] || (p->UseMALLForPStateChange[k] == dml_use_mall_pstate_change_sub_viewport) ||
- (p->UseMALLForPStateChange[k] == dml_use_mall_pstate_change_phantom_pipe) || (p->GPUVMMinPageSizeKBytes[k] > 64 && dml_is_vertical_rotation(p->myPipe[k].SourceScan));
-
- p->use_one_row_for_frame_flip[k] = p->use_one_row_for_frame[k] && !(p->UseMALLForPStateChange[k] == dml_use_mall_pstate_change_full_frame);
-
- if (p->use_one_row_for_frame[k]) {
- p->dpte_row_height_luma[k] = s->dpte_row_height_luma_one_row_per_frame[k];
- p->dpte_row_width_luma_ub[k] = s->dpte_row_width_luma_ub_one_row_per_frame[k];
- s->PixelPTEBytesPerRowY[k] = s->PixelPTEBytesPerRowY_one_row_per_frame[k];
- p->dpte_row_height_chroma[k] = s->dpte_row_height_chroma_one_row_per_frame[k];
- p->dpte_row_width_chroma_ub[k] = s->dpte_row_width_chroma_ub_one_row_per_frame[k];
- s->PixelPTEBytesPerRowC[k] = s->PixelPTEBytesPerRowC_one_row_per_frame[k];
- p->PTEBufferSizeNotExceeded[k] = s->one_row_per_frame_fits_in_buffer[k];
- }
-
- if (p->MetaRowByte[k] <= p->DCCMetaBufferSizeBytes) {
- p->DCCMetaBufferSizeNotExceeded[k] = true;
- } else {
- p->DCCMetaBufferSizeNotExceeded[k] = false;
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u, MetaRowByte = %u\n", __func__, k, p->MetaRowByte[k]);
- dml_print("DML::%s: k=%u, DCCMetaBufferSizeBytes = %u\n", __func__, k, p->DCCMetaBufferSizeBytes);
- dml_print("DML::%s: k=%u, DCCMetaBufferSizeNotExceeded = %u\n", __func__, k, p->DCCMetaBufferSizeNotExceeded[k]);
-#endif
- }
- s->PixelPTEBytesPerRowY[k] = s->PixelPTEBytesPerRowY[k] * (1 + 8 * s->HostVMDynamicLevels);
- s->PixelPTEBytesPerRowC[k] = s->PixelPTEBytesPerRowC[k] * (1 + 8 * s->HostVMDynamicLevels);
- p->PixelPTEBytesPerRow[k] = s->PixelPTEBytesPerRowY[k] + s->PixelPTEBytesPerRowC[k];
- if (p->use_one_row_for_frame[k])
- p->PixelPTEBytesPerRow[k] = p->PixelPTEBytesPerRow[k] / 2;
-
- CalculateRowBandwidth(
- p->GPUVMEnable,
- p->myPipe[k].SourcePixelFormat,
- p->myPipe[k].VRatio,
- p->myPipe[k].VRatioChroma,
- p->myPipe[k].DCCEnable,
- p->myPipe[k].HTotal / p->myPipe[k].PixelClock,
- s->MetaRowByteY[k],
- s->MetaRowByteC[k],
- p->meta_row_height[k],
- p->meta_row_height_chroma[k],
- s->PixelPTEBytesPerRowY[k],
- s->PixelPTEBytesPerRowC[k],
- p->dpte_row_height_luma[k],
- p->dpte_row_height_chroma[k],
-
- // Output
- &p->meta_row_bw[k],
- &p->dpte_row_bw[k]);
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u, use_one_row_for_frame = %u\n", __func__, k, p->use_one_row_for_frame[k]);
- dml_print("DML::%s: k=%u, use_one_row_for_frame_flip = %u\n", __func__, k, p->use_one_row_for_frame_flip[k]);
- dml_print("DML::%s: k=%u, UseMALLForPStateChange = %u\n", __func__, k, p->UseMALLForPStateChange[k]);
- dml_print("DML::%s: k=%u, dpte_row_height_luma = %u\n", __func__, k, p->dpte_row_height_luma[k]);
- dml_print("DML::%s: k=%u, dpte_row_width_luma_ub = %u\n", __func__, k, p->dpte_row_width_luma_ub[k]);
- dml_print("DML::%s: k=%u, PixelPTEBytesPerRowY = %u\n", __func__, k, s->PixelPTEBytesPerRowY[k]);
- dml_print("DML::%s: k=%u, dpte_row_height_chroma = %u\n", __func__, k, p->dpte_row_height_chroma[k]);
- dml_print("DML::%s: k=%u, dpte_row_width_chroma_ub = %u\n", __func__, k, p->dpte_row_width_chroma_ub[k]);
- dml_print("DML::%s: k=%u, PixelPTEBytesPerRowC = %u\n", __func__, k, s->PixelPTEBytesPerRowC[k]);
- dml_print("DML::%s: k=%u, PixelPTEBytesPerRow = %u\n", __func__, k, p->PixelPTEBytesPerRow[k]);
- dml_print("DML::%s: k=%u, PTEBufferSizeNotExceeded = %u\n", __func__, k, p->PTEBufferSizeNotExceeded[k]);
- dml_print("DML::%s: k=%u, PTE_BUFFER_MODE = %u\n", __func__, k, p->PTE_BUFFER_MODE[k]);
- dml_print("DML::%s: k=%u, BIGK_FRAGMENT_SIZE = %u\n", __func__, k, p->BIGK_FRAGMENT_SIZE[k]);
-#endif
- }
-}
-
-static void CalculateOutputLink(
- dml_float_t PHYCLKPerState,
- dml_float_t PHYCLKD18PerState,
- dml_float_t PHYCLKD32PerState,
- dml_float_t Downspreading,
- dml_bool_t IsMainSurfaceUsingTheIndicatedTiming,
- enum dml_output_encoder_class Output,
- enum dml_output_format_class OutputFormat,
- dml_uint_t HTotal,
- dml_uint_t HActive,
- dml_float_t PixelClockBackEnd,
- dml_float_t ForcedOutputLinkBPP,
- dml_uint_t DSCInputBitPerComponent,
- dml_uint_t NumberOfDSCSlices,
- dml_float_t AudioSampleRate,
- dml_uint_t AudioSampleLayout,
- enum dml_odm_mode ODMModeNoDSC,
- enum dml_odm_mode ODMModeDSC,
- enum dml_dsc_enable DSCEnable,
- dml_uint_t OutputLinkDPLanes,
- enum dml_output_link_dp_rate OutputLinkDPRate,
-
- // Output
- dml_bool_t *RequiresDSC,
- dml_bool_t *RequiresFEC,
- dml_float_t *OutBpp,
- enum dml_output_type_and_rate__type *OutputType,
- enum dml_output_type_and_rate__rate *OutputRate,
- dml_uint_t *RequiredSlots)
-{
- dml_bool_t LinkDSCEnable;
- dml_uint_t dummy;
- *RequiresDSC = false;
- *RequiresFEC = false;
- *OutBpp = 0;
-
- *OutputType = dml_output_type_unknown;
- *OutputRate = dml_output_rate_unknown;
-
- if (IsMainSurfaceUsingTheIndicatedTiming) {
- if (Output == dml_hdmi) {
- *RequiresDSC = false;
- *RequiresFEC = false;
- *OutBpp = TruncToValidBPP(dml_min(600, PHYCLKPerState) * 10, 3, HTotal, HActive, PixelClockBackEnd, ForcedOutputLinkBPP, false, Output,
- OutputFormat, DSCInputBitPerComponent, NumberOfDSCSlices, (dml_uint_t)AudioSampleRate, AudioSampleLayout, ODMModeNoDSC, ODMModeDSC, &dummy);
- //OutputTypeAndRate = "HDMI";
- *OutputType = dml_output_type_hdmi;
-
- } else if (Output == dml_dp || Output == dml_dp2p0 || Output == dml_edp) {
- if (DSCEnable == dml_dsc_enable) {
- *RequiresDSC = true;
- LinkDSCEnable = true;
- if (Output == dml_dp || Output == dml_dp2p0) {
- *RequiresFEC = true;
- } else {
- *RequiresFEC = false;
- }
- } else {
- *RequiresDSC = false;
- LinkDSCEnable = false;
- if (Output == dml_dp2p0) {
- *RequiresFEC = true;
- } else {
- *RequiresFEC = false;
- }
- }
- if (Output == dml_dp2p0) {
- *OutBpp = 0;
- if ((OutputLinkDPRate == dml_dp_rate_na || OutputLinkDPRate == dml_dp_rate_uhbr10) && PHYCLKD32PerState >= 10000 / 32) {
- *OutBpp = TruncToValidBPP((1 - Downspreading / 100) * 10000, OutputLinkDPLanes, HTotal, HActive, PixelClockBackEnd, ForcedOutputLinkBPP, LinkDSCEnable, Output,
- OutputFormat, DSCInputBitPerComponent, NumberOfDSCSlices, (dml_uint_t)AudioSampleRate, AudioSampleLayout, ODMModeNoDSC, ODMModeDSC, RequiredSlots);
- if (*OutBpp == 0 && PHYCLKD32PerState < 13500 / 32 && DSCEnable == dml_dsc_enable_if_necessary && ForcedOutputLinkBPP == 0) {
- *RequiresDSC = true;
- LinkDSCEnable = true;
- *OutBpp = TruncToValidBPP((1 - Downspreading / 100) * 10000, OutputLinkDPLanes, HTotal, HActive, PixelClockBackEnd, ForcedOutputLinkBPP, LinkDSCEnable, Output,
- OutputFormat, DSCInputBitPerComponent, NumberOfDSCSlices, (dml_uint_t)AudioSampleRate, AudioSampleLayout, ODMModeNoDSC, ODMModeDSC, RequiredSlots);
- }
- //OutputTypeAndRate = Output & " UHBR10";
- *OutputType = dml_output_type_dp2p0;
- *OutputRate = dml_output_rate_dp_rate_uhbr10;
- }
- if ((OutputLinkDPRate == dml_dp_rate_na || OutputLinkDPRate == dml_dp_rate_uhbr13p5) && *OutBpp == 0 && PHYCLKD32PerState >= 13500 / 32) {
- *OutBpp = TruncToValidBPP((1 - Downspreading / 100) * 13500, OutputLinkDPLanes, HTotal, HActive, PixelClockBackEnd, ForcedOutputLinkBPP, LinkDSCEnable, Output,
- OutputFormat, DSCInputBitPerComponent, NumberOfDSCSlices, (dml_uint_t)AudioSampleRate, AudioSampleLayout, ODMModeNoDSC, ODMModeDSC, RequiredSlots);
-
- if (OutBpp == 0 && PHYCLKD32PerState < 20000 / 32 && DSCEnable == dml_dsc_enable_if_necessary && ForcedOutputLinkBPP == 0) {
- *RequiresDSC = true;
- LinkDSCEnable = true;
- *OutBpp = TruncToValidBPP((1 - Downspreading / 100) * 13500, OutputLinkDPLanes, HTotal, HActive, PixelClockBackEnd, ForcedOutputLinkBPP, LinkDSCEnable, Output,
- OutputFormat, DSCInputBitPerComponent, NumberOfDSCSlices, (dml_uint_t)AudioSampleRate, AudioSampleLayout, ODMModeNoDSC, ODMModeDSC, RequiredSlots);
- }
- //OutputTypeAndRate = Output & " UHBR13p5";
- *OutputType = dml_output_type_dp2p0;
- *OutputRate = dml_output_rate_dp_rate_uhbr13p5;
- }
- if ((OutputLinkDPRate == dml_dp_rate_na || OutputLinkDPRate == dml_dp_rate_uhbr20) && *OutBpp == 0 && PHYCLKD32PerState >= 20000 / 32) {
- *OutBpp = TruncToValidBPP((1 - Downspreading / 100) * 20000, OutputLinkDPLanes, HTotal, HActive, PixelClockBackEnd, ForcedOutputLinkBPP, LinkDSCEnable, Output,
- OutputFormat, DSCInputBitPerComponent, NumberOfDSCSlices, (dml_uint_t)AudioSampleRate, AudioSampleLayout, ODMModeNoDSC, ODMModeDSC, RequiredSlots);
- if (*OutBpp == 0 && DSCEnable == dml_dsc_enable_if_necessary && ForcedOutputLinkBPP == 0) {
- *RequiresDSC = true;
- LinkDSCEnable = true;
- *OutBpp = TruncToValidBPP((1 - Downspreading / 100) * 20000, OutputLinkDPLanes, HTotal, HActive, PixelClockBackEnd, ForcedOutputLinkBPP, LinkDSCEnable, Output,
- OutputFormat, DSCInputBitPerComponent, NumberOfDSCSlices, (dml_uint_t)AudioSampleRate, AudioSampleLayout, ODMModeNoDSC, ODMModeDSC, RequiredSlots);
- }
- //OutputTypeAndRate = Output & " UHBR20";
- *OutputType = dml_output_type_dp2p0;
- *OutputRate = dml_output_rate_dp_rate_uhbr20;
- }
- } else { // output is dp or edp
- *OutBpp = 0;
- if ((OutputLinkDPRate == dml_dp_rate_na || OutputLinkDPRate == dml_dp_rate_hbr) && PHYCLKPerState >= 270) {
- *OutBpp = TruncToValidBPP((1 - Downspreading / 100) * 2700, OutputLinkDPLanes, HTotal, HActive, PixelClockBackEnd, ForcedOutputLinkBPP, LinkDSCEnable, Output,
- OutputFormat, DSCInputBitPerComponent, NumberOfDSCSlices, (dml_uint_t)AudioSampleRate, AudioSampleLayout, ODMModeNoDSC, ODMModeDSC, RequiredSlots);
- if (*OutBpp == 0 && PHYCLKPerState < 540 && DSCEnable == dml_dsc_enable_if_necessary && ForcedOutputLinkBPP == 0) {
- *RequiresDSC = true;
- LinkDSCEnable = true;
- if (Output == dml_dp) {
- *RequiresFEC = true;
- }
- *OutBpp = TruncToValidBPP((1 - Downspreading / 100) * 2700, OutputLinkDPLanes, HTotal, HActive, PixelClockBackEnd, ForcedOutputLinkBPP, LinkDSCEnable, Output,
- OutputFormat, DSCInputBitPerComponent, NumberOfDSCSlices, (dml_uint_t)AudioSampleRate, AudioSampleLayout, ODMModeNoDSC, ODMModeDSC, RequiredSlots);
- }
- //OutputTypeAndRate = Output & " HBR";
- *OutputType = (Output == dml_dp) ? dml_output_type_dp : dml_output_type_edp;
- *OutputRate = dml_output_rate_dp_rate_hbr;
- }
- if ((OutputLinkDPRate == dml_dp_rate_na || OutputLinkDPRate == dml_dp_rate_hbr2) && *OutBpp == 0 && PHYCLKPerState >= 540) {
- *OutBpp = TruncToValidBPP((1 - Downspreading / 100) * 5400, OutputLinkDPLanes, HTotal, HActive, PixelClockBackEnd, ForcedOutputLinkBPP, LinkDSCEnable, Output,
- OutputFormat, DSCInputBitPerComponent, NumberOfDSCSlices, (dml_uint_t)AudioSampleRate, AudioSampleLayout, ODMModeNoDSC, ODMModeDSC, RequiredSlots);
-
- if (*OutBpp == 0 && PHYCLKPerState < 810 && DSCEnable == dml_dsc_enable_if_necessary && ForcedOutputLinkBPP == 0) {
- *RequiresDSC = true;
- LinkDSCEnable = true;
- if (Output == dml_dp) {
- *RequiresFEC = true;
- }
- *OutBpp = TruncToValidBPP((1 - Downspreading / 100) * 5400, OutputLinkDPLanes, HTotal, HActive, PixelClockBackEnd, ForcedOutputLinkBPP, LinkDSCEnable, Output,
- OutputFormat, DSCInputBitPerComponent, NumberOfDSCSlices, (dml_uint_t)AudioSampleRate, AudioSampleLayout, ODMModeNoDSC, ODMModeDSC, RequiredSlots);
- }
- //OutputTypeAndRate = Output & " HBR2";
- *OutputType = (Output == dml_dp) ? dml_output_type_dp : dml_output_type_edp;
- *OutputRate = dml_output_rate_dp_rate_hbr2;
- }
- if ((OutputLinkDPRate == dml_dp_rate_na || OutputLinkDPRate == dml_dp_rate_hbr3) && *OutBpp == 0 && PHYCLKPerState >= 810) { // VBA_ERROR, vba code doesn't have hbr3 check
- *OutBpp = TruncToValidBPP((1 - Downspreading / 100) * 8100, OutputLinkDPLanes, HTotal, HActive, PixelClockBackEnd, ForcedOutputLinkBPP, LinkDSCEnable, Output,
- OutputFormat, DSCInputBitPerComponent, NumberOfDSCSlices, (dml_uint_t)AudioSampleRate, AudioSampleLayout, ODMModeNoDSC, ODMModeDSC, RequiredSlots);
-
- if (*OutBpp == 0 && DSCEnable == dml_dsc_enable_if_necessary && ForcedOutputLinkBPP == 0) {
- *RequiresDSC = true;
- LinkDSCEnable = true;
- if (Output == dml_dp) {
- *RequiresFEC = true;
- }
- *OutBpp = TruncToValidBPP((1 - Downspreading / 100) * 8100, OutputLinkDPLanes, HTotal, HActive, PixelClockBackEnd, ForcedOutputLinkBPP, LinkDSCEnable, Output,
- OutputFormat, DSCInputBitPerComponent, NumberOfDSCSlices, (dml_uint_t)AudioSampleRate, AudioSampleLayout, ODMModeNoDSC, ODMModeDSC, RequiredSlots);
- }
- //OutputTypeAndRate = Output & " HBR3";
- *OutputType = (Output == dml_dp) ? dml_output_type_dp : dml_output_type_edp;
- *OutputRate = dml_output_rate_dp_rate_hbr3;
- }
- }
- }
- }
-}
-
-/// @brief Determine the ODM mode and number of DPP used per plane based on dispclk, dsc usage, odm usage policy
-static void CalculateODMMode(
- dml_uint_t MaximumPixelsPerLinePerDSCUnit,
- dml_uint_t HActive,
- enum dml_output_encoder_class Output,
- enum dml_output_format_class OutputFormat,
- enum dml_odm_use_policy ODMUse,
- dml_float_t StateDispclk,
- dml_float_t MaxDispclk,
- dml_bool_t DSCEnable,
- dml_uint_t TotalNumberOfActiveDPP,
- dml_uint_t MaxNumDPP,
- dml_float_t PixelClock,
- dml_float_t DISPCLKDPPCLKDSCCLKDownSpreading,
- dml_float_t DISPCLKRampingMargin,
- dml_float_t DISPCLKDPPCLKVCOSpeed,
-
- // Output
- dml_bool_t *TotalAvailablePipesSupport,
- dml_uint_t *NumberOfDPP,
- enum dml_odm_mode *ODMMode,
- dml_float_t *RequiredDISPCLKPerSurface)
-{
-
- dml_float_t SurfaceRequiredDISPCLKWithoutODMCombine;
- dml_float_t SurfaceRequiredDISPCLKWithODMCombineTwoToOne;
- dml_float_t SurfaceRequiredDISPCLKWithODMCombineFourToOne;
-
- SurfaceRequiredDISPCLKWithoutODMCombine = CalculateRequiredDispclk(dml_odm_mode_bypass, PixelClock, DISPCLKDPPCLKDSCCLKDownSpreading, DISPCLKRampingMargin, DISPCLKDPPCLKVCOSpeed, MaxDispclk);
- SurfaceRequiredDISPCLKWithODMCombineTwoToOne = CalculateRequiredDispclk(dml_odm_mode_combine_2to1, PixelClock, DISPCLKDPPCLKDSCCLKDownSpreading, DISPCLKRampingMargin, DISPCLKDPPCLKVCOSpeed, MaxDispclk);
- SurfaceRequiredDISPCLKWithODMCombineFourToOne = CalculateRequiredDispclk(dml_odm_mode_combine_4to1, PixelClock, DISPCLKDPPCLKDSCCLKDownSpreading, DISPCLKRampingMargin, DISPCLKDPPCLKVCOSpeed, MaxDispclk);
- *TotalAvailablePipesSupport = true;
-
- if (OutputFormat == dml_420) {
- if (HActive > 4 * DML2_MAX_FMT_420_BUFFER_WIDTH)
- *TotalAvailablePipesSupport = false;
- else if (HActive > 2 * DML2_MAX_FMT_420_BUFFER_WIDTH)
- ODMUse = dml_odm_use_policy_combine_4to1;
- else if (HActive > DML2_MAX_FMT_420_BUFFER_WIDTH)
- ODMUse = dml_odm_use_policy_combine_2to1;
- if (Output == dml_hdmi && ODMUse == dml_odm_use_policy_combine_2to1)
- *TotalAvailablePipesSupport = false;
- if ((Output == dml_hdmi || Output == dml_dp || Output == dml_edp) && ODMUse == dml_odm_use_policy_combine_4to1)
- *TotalAvailablePipesSupport = false;
- }
-
- if (ODMUse == dml_odm_use_policy_bypass || ODMUse == dml_odm_use_policy_combine_as_needed)
- *ODMMode = dml_odm_mode_bypass;
- else if (ODMUse == dml_odm_use_policy_combine_2to1)
- *ODMMode = dml_odm_mode_combine_2to1;
- else if (ODMUse == dml_odm_use_policy_combine_4to1)
- *ODMMode = dml_odm_mode_combine_4to1;
- else if (ODMUse == dml_odm_use_policy_split_1to2)
- *ODMMode = dml_odm_mode_split_1to2;
- else if (ODMUse == dml_odm_use_policy_mso_1to2)
- *ODMMode = dml_odm_mode_mso_1to2;
- else if (ODMUse == dml_odm_use_policy_mso_1to4)
- *ODMMode = dml_odm_mode_mso_1to4;
-
- *RequiredDISPCLKPerSurface = SurfaceRequiredDISPCLKWithoutODMCombine;
- *NumberOfDPP = 0;
-
- if (!(Output == dml_hdmi || Output == dml_dp || Output == dml_edp) && (ODMUse == dml_odm_use_policy_combine_4to1 || (ODMUse == dml_odm_use_policy_combine_as_needed &&
- (SurfaceRequiredDISPCLKWithODMCombineTwoToOne > StateDispclk || (DSCEnable && (HActive > 2 * MaximumPixelsPerLinePerDSCUnit)))))) {
- if (TotalNumberOfActiveDPP + 4 <= MaxNumDPP) {
- *ODMMode = dml_odm_mode_combine_4to1;
- *RequiredDISPCLKPerSurface = SurfaceRequiredDISPCLKWithODMCombineFourToOne;
- *NumberOfDPP = 4;
- } else {
- *TotalAvailablePipesSupport = false;
- }
- } else if (Output != dml_hdmi && (ODMUse == dml_odm_use_policy_combine_2to1 || (ODMUse == dml_odm_use_policy_combine_as_needed &&
- ((SurfaceRequiredDISPCLKWithoutODMCombine > StateDispclk && SurfaceRequiredDISPCLKWithODMCombineTwoToOne <= StateDispclk) ||
- (DSCEnable && (HActive > MaximumPixelsPerLinePerDSCUnit)))))) {
- if (TotalNumberOfActiveDPP + 2 <= MaxNumDPP) {
- *ODMMode = dml_odm_mode_combine_2to1;
- *RequiredDISPCLKPerSurface = SurfaceRequiredDISPCLKWithODMCombineTwoToOne;
- *NumberOfDPP = 2;
- } else {
- *TotalAvailablePipesSupport = false;
- }
- } else {
- if (TotalNumberOfActiveDPP + 1 <= MaxNumDPP) {
- *NumberOfDPP = 1;
- } else {
- *TotalAvailablePipesSupport = false;
- }
- }
-}
-
-/// @brief Calculate the required DISPCLK given the odm mode and pixclk
-static dml_float_t CalculateRequiredDispclk(
- enum dml_odm_mode ODMMode,
- dml_float_t PixelClock,
- dml_float_t DISPCLKDPPCLKDSCCLKDownSpreading,
- dml_float_t DISPCLKRampingMargin,
- dml_float_t DISPCLKDPPCLKVCOSpeed,
- dml_float_t MaxDispclk)
-{
- dml_float_t RequiredDispclk = 0.;
- dml_float_t PixelClockAfterODM;
-
- dml_float_t DISPCLKWithRampingRoundedToDFSGranularity;
- dml_float_t DISPCLKWithoutRampingRoundedToDFSGranularity;
- dml_float_t MaxDispclkRoundedDownToDFSGranularity;
-
- if (ODMMode == dml_odm_mode_combine_4to1) {
- PixelClockAfterODM = PixelClock / 4;
- } else if (ODMMode == dml_odm_mode_combine_2to1) {
- PixelClockAfterODM = PixelClock / 2;
- } else {
- PixelClockAfterODM = PixelClock;
- }
-
- DISPCLKWithRampingRoundedToDFSGranularity = RoundToDFSGranularity(PixelClockAfterODM * (1.0 + DISPCLKDPPCLKDSCCLKDownSpreading / 100.0) * (1 + DISPCLKRampingMargin / 100.0), 1, DISPCLKDPPCLKVCOSpeed);
- DISPCLKWithoutRampingRoundedToDFSGranularity = RoundToDFSGranularity(PixelClockAfterODM * (1.0 + DISPCLKDPPCLKDSCCLKDownSpreading / 100.0), 1, DISPCLKDPPCLKVCOSpeed);
- MaxDispclkRoundedDownToDFSGranularity = RoundToDFSGranularity(MaxDispclk, 0, DISPCLKDPPCLKVCOSpeed);
-
- if (DISPCLKWithoutRampingRoundedToDFSGranularity > MaxDispclkRoundedDownToDFSGranularity) {
- RequiredDispclk = DISPCLKWithoutRampingRoundedToDFSGranularity;
- } else if (DISPCLKWithRampingRoundedToDFSGranularity > MaxDispclkRoundedDownToDFSGranularity) {
- RequiredDispclk = MaxDispclkRoundedDownToDFSGranularity;
- } else {
- RequiredDispclk = DISPCLKWithRampingRoundedToDFSGranularity;
- }
-
- return RequiredDispclk;
-}
-
-/// @brief Determine DPPCLK if there only one DPP per plane, main factor is the pixel rate and DPP scaling parameter
-static void CalculateSinglePipeDPPCLKAndSCLThroughput(
- dml_float_t HRatio,
- dml_float_t HRatioChroma,
- dml_float_t VRatio,
- dml_float_t VRatioChroma,
- dml_float_t MaxDCHUBToPSCLThroughput,
- dml_float_t MaxPSCLToLBThroughput,
- dml_float_t PixelClock,
- enum dml_source_format_class SourcePixelFormat,
- dml_uint_t HTaps,
- dml_uint_t HTapsChroma,
- dml_uint_t VTaps,
- dml_uint_t VTapsChroma,
-
- // Output
- dml_float_t *PSCL_THROUGHPUT,
- dml_float_t *PSCL_THROUGHPUT_CHROMA,
- dml_float_t *DPPCLKUsingSingleDPP)
-{
- dml_float_t DPPCLKUsingSingleDPPLuma;
- dml_float_t DPPCLKUsingSingleDPPChroma;
-
- if (HRatio > 1) {
- *PSCL_THROUGHPUT = dml_min(MaxDCHUBToPSCLThroughput, MaxPSCLToLBThroughput * HRatio / dml_ceil((dml_float_t) HTaps / 6.0, 1.0));
- } else {
- *PSCL_THROUGHPUT = dml_min(MaxDCHUBToPSCLThroughput, MaxPSCLToLBThroughput);
- }
-
- DPPCLKUsingSingleDPPLuma = PixelClock * dml_max3(VTaps / 6 * dml_min(1, HRatio), HRatio * VRatio / *PSCL_THROUGHPUT, 1);
-
- if ((HTaps > 6 || VTaps > 6) && DPPCLKUsingSingleDPPLuma < 2 * PixelClock)
- DPPCLKUsingSingleDPPLuma = 2 * PixelClock;
-
- if ((SourcePixelFormat != dml_420_8 && SourcePixelFormat != dml_420_10 && SourcePixelFormat != dml_420_12 && SourcePixelFormat != dml_rgbe_alpha)) {
- *PSCL_THROUGHPUT_CHROMA = 0;
- *DPPCLKUsingSingleDPP = DPPCLKUsingSingleDPPLuma;
- } else {
- if (HRatioChroma > 1) {
- *PSCL_THROUGHPUT_CHROMA = dml_min(MaxDCHUBToPSCLThroughput, MaxPSCLToLBThroughput * HRatioChroma / dml_ceil((dml_float_t) HTapsChroma / 6.0, 1.0));
- } else {
- *PSCL_THROUGHPUT_CHROMA = dml_min(MaxDCHUBToPSCLThroughput, MaxPSCLToLBThroughput);
- }
- DPPCLKUsingSingleDPPChroma = PixelClock * dml_max3(VTapsChroma / 6 * dml_min(1, HRatioChroma),
- HRatioChroma * VRatioChroma / *PSCL_THROUGHPUT_CHROMA, 1);
- if ((HTapsChroma > 6 || VTapsChroma > 6) && DPPCLKUsingSingleDPPChroma < 2 * PixelClock)
- DPPCLKUsingSingleDPPChroma = 2 * PixelClock;
- *DPPCLKUsingSingleDPP = dml_max(DPPCLKUsingSingleDPPLuma, DPPCLKUsingSingleDPPChroma);
- }
-}
-
-/// @brief Calculate the actual dppclk freq
-/// @param DPPCLKUsingSingleDPP DppClk freq required if there is only 1 DPP per plane
-/// @param DPPPerSurface Number of DPP for each plane
-static void CalculateDPPCLK(
- dml_uint_t NumberOfActiveSurfaces,
- dml_float_t DISPCLKDPPCLKDSCCLKDownSpreading,
- dml_float_t DISPCLKDPPCLKVCOSpeed,
- dml_float_t DPPCLKUsingSingleDPP[],
- dml_uint_t DPPPerSurface[],
-
- // Output
- dml_float_t *GlobalDPPCLK,
- dml_float_t Dppclk[])
-{
- *GlobalDPPCLK = 0;
- for (dml_uint_t k = 0; k < NumberOfActiveSurfaces; ++k) {
- Dppclk[k] = DPPCLKUsingSingleDPP[k] / DPPPerSurface[k] * (1 + DISPCLKDPPCLKDSCCLKDownSpreading / 100.0);
- *GlobalDPPCLK = dml_max(*GlobalDPPCLK, Dppclk[k]);
- }
- *GlobalDPPCLK = RoundToDFSGranularity(*GlobalDPPCLK, 1, DISPCLKDPPCLKVCOSpeed);
-
- dml_print("DML::%s: GlobalDPPCLK = %f\n", __func__, *GlobalDPPCLK);
- for (dml_uint_t k = 0; k < NumberOfActiveSurfaces; ++k) {
- Dppclk[k] = *GlobalDPPCLK / 255.0 * dml_ceil(Dppclk[k] * 255.0 / *GlobalDPPCLK, 1.0);
- dml_print("DML::%s: Dppclk[%0d] = %f\n", __func__, k, Dppclk[k]);
- }
-}
-
-static void CalculateMALLUseForStaticScreen(
- dml_uint_t NumberOfActiveSurfaces,
- dml_uint_t MALLAllocatedForDCNFinal,
- enum dml_use_mall_for_static_screen_mode *UseMALLForStaticScreen,
- dml_uint_t SurfaceSizeInMALL[],
- dml_bool_t one_row_per_frame_fits_in_buffer[],
-
- // Output
- dml_bool_t UsesMALLForStaticScreen[])
-{
-
- dml_uint_t SurfaceToAddToMALL;
- dml_bool_t CanAddAnotherSurfaceToMALL;
- dml_uint_t TotalSurfaceSizeInMALL;
-
- TotalSurfaceSizeInMALL = 0;
- for (dml_uint_t k = 0; k < NumberOfActiveSurfaces; ++k) {
- UsesMALLForStaticScreen[k] = (UseMALLForStaticScreen[k] == dml_use_mall_static_screen_enable);
- if (UsesMALLForStaticScreen[k])
- TotalSurfaceSizeInMALL = TotalSurfaceSizeInMALL + SurfaceSizeInMALL[k];
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u, UsesMALLForStaticScreen = %u\n", __func__, k, UsesMALLForStaticScreen[k]);
- dml_print("DML::%s: k=%u, TotalSurfaceSizeInMALL = %u\n", __func__, k, TotalSurfaceSizeInMALL);
-#endif
- }
-
- SurfaceToAddToMALL = 0;
- CanAddAnotherSurfaceToMALL = true;
- while (CanAddAnotherSurfaceToMALL) {
- CanAddAnotherSurfaceToMALL = false;
- for (dml_uint_t k = 0; k < NumberOfActiveSurfaces; ++k) {
- if (TotalSurfaceSizeInMALL + SurfaceSizeInMALL[k] <= MALLAllocatedForDCNFinal * 1024 * 1024 &&
- !UsesMALLForStaticScreen[k] && UseMALLForStaticScreen[k] != dml_use_mall_static_screen_disable && one_row_per_frame_fits_in_buffer[k] &&
- (!CanAddAnotherSurfaceToMALL || SurfaceSizeInMALL[k] < SurfaceSizeInMALL[SurfaceToAddToMALL])) {
- CanAddAnotherSurfaceToMALL = true;
- SurfaceToAddToMALL = k;
- dml_print("DML::%s: k=%u, UseMALLForStaticScreen = %u (dis, en, optimize)\n", __func__, k, UseMALLForStaticScreen[k]);
- }
- }
- if (CanAddAnotherSurfaceToMALL) {
- UsesMALLForStaticScreen[SurfaceToAddToMALL] = true;
- TotalSurfaceSizeInMALL = TotalSurfaceSizeInMALL + SurfaceSizeInMALL[SurfaceToAddToMALL];
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: SurfaceToAddToMALL = %u\n", __func__, SurfaceToAddToMALL);
- dml_print("DML::%s: TotalSurfaceSizeInMALL = %u\n", __func__, TotalSurfaceSizeInMALL);
-#endif
- }
- }
-}
-
-// @brief Calculate return bw for VM only traffic
-dml_float_t dml_get_return_bw_mbps_vm_only(
- const struct soc_bounding_box_st *soc,
- dml_bool_t use_ideal_dram_bw_strobe,
- dml_bool_t HostVMEnable,
- dml_float_t DCFCLK,
- dml_float_t FabricClock,
- dml_float_t DRAMSpeed)
-{
- dml_float_t VMDataOnlyReturnBW =
- dml_min3(soc->return_bus_width_bytes * DCFCLK * soc->pct_ideal_sdp_bw_after_urgent / 100.0,
- FabricClock * soc->fabric_datapath_to_dcn_data_return_bytes * soc->pct_ideal_sdp_bw_after_urgent / 100.0,
- DRAMSpeed * soc->num_chans * soc->dram_channel_width_bytes *
- ((use_ideal_dram_bw_strobe && !HostVMEnable) ? soc->pct_ideal_dram_bw_after_urgent_strobe : soc->pct_ideal_dram_bw_after_urgent_vm_only) / 100.0);
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: use_ideal_dram_bw_strobe = %u\n", __func__, use_ideal_dram_bw_strobe);
- dml_print("DML::%s: HostVMEnable = %u\n", __func__, HostVMEnable);
- dml_print("DML::%s: DCFCLK = %f\n", __func__, DCFCLK);
- dml_print("DML::%s: FabricClock = %f\n", __func__, FabricClock);
- dml_print("DML::%s: DRAMSpeed = %f\n", __func__, DRAMSpeed);
- dml_print("DML::%s: VMDataOnlyReturnBW = %f\n", __func__, VMDataOnlyReturnBW);
-#endif
- return VMDataOnlyReturnBW;
-}
-
-// Function: dml_get_return_bw_mbps
-// Megabyte per second
-dml_float_t dml_get_return_bw_mbps(
- const struct soc_bounding_box_st *soc,
- dml_bool_t use_ideal_dram_bw_strobe,
- dml_bool_t HostVMEnable,
- dml_float_t DCFCLK,
- dml_float_t FabricClock,
- dml_float_t DRAMSpeed)
-{
- dml_float_t ReturnBW = 0.;
- dml_float_t IdealSDPPortBandwidth = soc->return_bus_width_bytes * DCFCLK;
- dml_float_t IdealFabricBandwidth = FabricClock * soc->fabric_datapath_to_dcn_data_return_bytes;
- dml_float_t IdealDRAMBandwidth = DRAMSpeed * soc->num_chans * soc->dram_channel_width_bytes;
- dml_float_t PixelDataOnlyReturnBW = dml_min3(IdealSDPPortBandwidth * soc->pct_ideal_sdp_bw_after_urgent / 100,
- IdealFabricBandwidth * soc->pct_ideal_fabric_bw_after_urgent / 100,
- IdealDRAMBandwidth * ((use_ideal_dram_bw_strobe && !HostVMEnable) ? soc->pct_ideal_dram_bw_after_urgent_strobe :
- soc->pct_ideal_dram_bw_after_urgent_pixel_only) / 100);
- dml_float_t PixelMixedWithVMDataReturnBW = dml_min3(IdealSDPPortBandwidth * soc->pct_ideal_sdp_bw_after_urgent / 100,
- IdealFabricBandwidth * soc->pct_ideal_fabric_bw_after_urgent / 100,
- IdealDRAMBandwidth * ((use_ideal_dram_bw_strobe && !HostVMEnable) ? soc->pct_ideal_dram_bw_after_urgent_strobe :
- soc->pct_ideal_dram_bw_after_urgent_pixel_and_vm) / 100);
-
- if (HostVMEnable != true) {
- ReturnBW = PixelDataOnlyReturnBW;
- } else {
- ReturnBW = PixelMixedWithVMDataReturnBW;
- }
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: use_ideal_dram_bw_strobe = %u\n", __func__, use_ideal_dram_bw_strobe);
- dml_print("DML::%s: HostVMEnable = %u\n", __func__, HostVMEnable);
- dml_print("DML::%s: DCFCLK = %f\n", __func__, DCFCLK);
- dml_print("DML::%s: FabricClock = %f\n", __func__, FabricClock);
- dml_print("DML::%s: DRAMSpeed = %f\n", __func__, DRAMSpeed);
- dml_print("DML::%s: IdealSDPPortBandwidth = %f\n", __func__, IdealSDPPortBandwidth);
- dml_print("DML::%s: IdealFabricBandwidth = %f\n", __func__, IdealFabricBandwidth);
- dml_print("DML::%s: IdealDRAMBandwidth = %f\n", __func__, IdealDRAMBandwidth);
- dml_print("DML::%s: PixelDataOnlyReturnBW = %f\n", __func__, PixelDataOnlyReturnBW);
- dml_print("DML::%s: PixelMixedWithVMDataReturnBW = %f\n", __func__, PixelMixedWithVMDataReturnBW);
- dml_print("DML::%s: ReturnBW = %f MBps\n", __func__, ReturnBW);
-#endif
- return ReturnBW;
-}
-
-// Function: dml_get_return_dram_bw_mbps
-// Megabyte per second
-static dml_float_t dml_get_return_dram_bw_mbps(
- const struct soc_bounding_box_st *soc,
- dml_bool_t use_ideal_dram_bw_strobe,
- dml_bool_t HostVMEnable,
- dml_float_t DRAMSpeed)
-{
- dml_float_t ReturnDRAMBW = 0.;
- dml_float_t IdealDRAMBandwidth = DRAMSpeed * soc->num_chans * soc->dram_channel_width_bytes;
- dml_float_t PixelDataOnlyReturnBW = IdealDRAMBandwidth * ((use_ideal_dram_bw_strobe && !HostVMEnable) ? soc->pct_ideal_dram_bw_after_urgent_strobe :
- soc->pct_ideal_dram_bw_after_urgent_pixel_only) / 100;
- dml_float_t PixelMixedWithVMDataReturnBW = IdealDRAMBandwidth * ((use_ideal_dram_bw_strobe && !HostVMEnable) ? soc->pct_ideal_dram_bw_after_urgent_strobe :
- soc->pct_ideal_dram_bw_after_urgent_pixel_and_vm) / 100;
-
- if (HostVMEnable != true) {
- ReturnDRAMBW = PixelDataOnlyReturnBW;
- } else {
- ReturnDRAMBW = PixelMixedWithVMDataReturnBW;
- }
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: use_ideal_dram_bw_strobe = %u\n", __func__, use_ideal_dram_bw_strobe);
- dml_print("DML::%s: HostVMEnable = %u\n", __func__, HostVMEnable);
- dml_print("DML::%s: DRAMSpeed = %f\n", __func__, DRAMSpeed);
- dml_print("DML::%s: IdealDRAMBandwidth = %f\n", __func__, IdealDRAMBandwidth);
- dml_print("DML::%s: PixelDataOnlyReturnBW = %f\n", __func__, PixelDataOnlyReturnBW);
- dml_print("DML::%s: PixelMixedWithVMDataReturnBW = %f\n", __func__, PixelMixedWithVMDataReturnBW);
- dml_print("DML::%s: ReturnDRAMBW = %f MBps\n", __func__, ReturnDRAMBW);
-#endif
- return ReturnDRAMBW;
-}
-
-/// @brief BACKEND
-static dml_uint_t DSCDelayRequirement(
- dml_bool_t DSCEnabled,
- enum dml_odm_mode ODMMode,
- dml_uint_t DSCInputBitPerComponent,
- dml_float_t OutputBpp,
- dml_uint_t HActive,
- dml_uint_t HTotal,
- dml_uint_t NumberOfDSCSlices,
- enum dml_output_format_class OutputFormat,
- enum dml_output_encoder_class Output,
- dml_float_t PixelClock,
- dml_float_t PixelClockBackEnd)
-{
- dml_uint_t DSCDelayRequirement_val = 0;
-
- if (DSCEnabled == true && OutputBpp != 0) {
- if (ODMMode == dml_odm_mode_combine_4to1) {
- DSCDelayRequirement_val = 4 * (dscceComputeDelay(DSCInputBitPerComponent, OutputBpp, (dml_uint_t)(dml_ceil((dml_float_t) HActive / (dml_float_t) NumberOfDSCSlices, 1.0)),
- (dml_uint_t) (NumberOfDSCSlices / 4.0), OutputFormat, Output) + dscComputeDelay(OutputFormat, Output));
- } else if (ODMMode == dml_odm_mode_combine_2to1) {
- DSCDelayRequirement_val = 2 * (dscceComputeDelay(DSCInputBitPerComponent, OutputBpp, (dml_uint_t)(dml_ceil((dml_float_t) HActive / (dml_float_t) NumberOfDSCSlices, 1.0)),
- (dml_uint_t) (NumberOfDSCSlices / 2.0), OutputFormat, Output) + dscComputeDelay(OutputFormat, Output));
- } else {
- DSCDelayRequirement_val = dscceComputeDelay(DSCInputBitPerComponent, OutputBpp, (dml_uint_t)((dml_float_t) dml_ceil(HActive / (dml_float_t) NumberOfDSCSlices, 1.0)),
- NumberOfDSCSlices, OutputFormat, Output) + dscComputeDelay(OutputFormat, Output);
- }
- DSCDelayRequirement_val = (dml_uint_t)(DSCDelayRequirement_val + (HTotal - HActive) * dml_ceil((dml_float_t) DSCDelayRequirement_val / (dml_float_t) HActive, 1.0));
- DSCDelayRequirement_val = (dml_uint_t)(DSCDelayRequirement_val * PixelClock / PixelClockBackEnd);
-
- } else {
- DSCDelayRequirement_val = 0;
- }
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: DSCEnabled = %u\n", __func__, DSCEnabled);
- dml_print("DML::%s: ODMMode = %u\n", __func__, ODMMode);
- dml_print("DML::%s: OutputBpp = %f\n", __func__, OutputBpp);
- dml_print("DML::%s: HActive = %u\n", __func__, HActive);
- dml_print("DML::%s: HTotal = %u\n", __func__, HTotal);
- dml_print("DML::%s: PixelClock = %f\n", __func__, PixelClock);
- dml_print("DML::%s: PixelClockBackEnd = %f\n", __func__, PixelClockBackEnd);
- dml_print("DML::%s: OutputFormat = %u\n", __func__, OutputFormat);
- dml_print("DML::%s: DSCInputBitPerComponent = %u\n", __func__, DSCInputBitPerComponent);
- dml_print("DML::%s: NumberOfDSCSlices = %u\n", __func__, NumberOfDSCSlices);
- dml_print("DML::%s: DSCDelayRequirement_val = %u\n", __func__, DSCDelayRequirement_val);
-#endif
-
- return DSCDelayRequirement_val;
-}
-
-static dml_bool_t CalculateVActiveBandwithSupport(dml_uint_t NumberOfActiveSurfaces,
- dml_float_t ReturnBW,
- dml_bool_t NotUrgentLatencyHiding[],
- dml_float_t ReadBandwidthLuma[],
- dml_float_t ReadBandwidthChroma[],
- dml_float_t cursor_bw[],
- dml_float_t meta_row_bandwidth[],
- dml_float_t dpte_row_bandwidth[],
- dml_uint_t NumberOfDPP[],
- dml_float_t UrgentBurstFactorLuma[],
- dml_float_t UrgentBurstFactorChroma[],
- dml_float_t UrgentBurstFactorCursor[])
-{
- dml_bool_t NotEnoughUrgentLatencyHiding = false;
- dml_bool_t CalculateVActiveBandwithSupport_val = false;
- dml_float_t VActiveBandwith = 0;
-
- for (dml_uint_t k = 0; k < NumberOfActiveSurfaces; ++k) {
- if (NotUrgentLatencyHiding[k]) {
- NotEnoughUrgentLatencyHiding = true;
- }
- }
-
- for (dml_uint_t k = 0; k < NumberOfActiveSurfaces; ++k) {
- VActiveBandwith = VActiveBandwith + ReadBandwidthLuma[k] * UrgentBurstFactorLuma[k] + ReadBandwidthChroma[k] * UrgentBurstFactorChroma[k] + cursor_bw[k] * UrgentBurstFactorCursor[k] + NumberOfDPP[k] * meta_row_bandwidth[k] + NumberOfDPP[k] * dpte_row_bandwidth[k];
- }
-
- CalculateVActiveBandwithSupport_val = (VActiveBandwith <= ReturnBW) && !NotEnoughUrgentLatencyHiding;
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: NotEnoughUrgentLatencyHiding = %u\n", __func__, NotEnoughUrgentLatencyHiding);
- dml_print("DML::%s: VActiveBandwith = %f\n", __func__, VActiveBandwith);
- dml_print("DML::%s: ReturnBW = %f\n", __func__, ReturnBW);
- dml_print("DML::%s: CalculateVActiveBandwithSupport_val = %u\n", __func__, CalculateVActiveBandwithSupport_val);
-#endif
- return CalculateVActiveBandwithSupport_val;
-}
-
-static void CalculatePrefetchBandwithSupport(
- dml_uint_t NumberOfActiveSurfaces,
- dml_float_t ReturnBW,
- enum dml_use_mall_for_pstate_change_mode UseMALLForPStateChange[],
- dml_bool_t NotUrgentLatencyHiding[],
- dml_float_t ReadBandwidthLuma[],
- dml_float_t ReadBandwidthChroma[],
- dml_float_t PrefetchBandwidthLuma[],
- dml_float_t PrefetchBandwidthChroma[],
- dml_float_t cursor_bw[],
- dml_float_t meta_row_bandwidth[],
- dml_float_t dpte_row_bandwidth[],
- dml_float_t cursor_bw_pre[],
- dml_float_t prefetch_vmrow_bw[],
- dml_uint_t NumberOfDPP[],
- dml_float_t UrgentBurstFactorLuma[],
- dml_float_t UrgentBurstFactorChroma[],
- dml_float_t UrgentBurstFactorCursor[],
- dml_float_t UrgentBurstFactorLumaPre[],
- dml_float_t UrgentBurstFactorChromaPre[],
- dml_float_t UrgentBurstFactorCursorPre[],
-
- // Output
- dml_float_t *PrefetchBandwidth,
- dml_float_t *PrefetchBandwidthNotIncludingMALLPrefetch,
- dml_float_t *FractionOfUrgentBandwidth,
- dml_bool_t *PrefetchBandwidthSupport)
-{
- dml_bool_t NotEnoughUrgentLatencyHiding = false;
- for (dml_uint_t k = 0; k < NumberOfActiveSurfaces; ++k) {
- if (NotUrgentLatencyHiding[k]) {
- NotEnoughUrgentLatencyHiding = true;
- }
- }
-
- *PrefetchBandwidth = 0;
- for (dml_uint_t k = 0; k < NumberOfActiveSurfaces; ++k) {
- *PrefetchBandwidth = *PrefetchBandwidth + dml_max3(NumberOfDPP[k] * prefetch_vmrow_bw[k],
- ReadBandwidthLuma[k] * UrgentBurstFactorLuma[k] + ReadBandwidthChroma[k] * UrgentBurstFactorChroma[k] + cursor_bw[k] * UrgentBurstFactorCursor[k] + NumberOfDPP[k] * (meta_row_bandwidth[k] + dpte_row_bandwidth[k]),
- NumberOfDPP[k] * (PrefetchBandwidthLuma[k] * UrgentBurstFactorLumaPre[k] + PrefetchBandwidthChroma[k] * UrgentBurstFactorChromaPre[k]) + cursor_bw_pre[k] * UrgentBurstFactorCursorPre[k]);
- }
-
- *PrefetchBandwidthNotIncludingMALLPrefetch = 0;
- for (dml_uint_t k = 0; k < NumberOfActiveSurfaces; ++k) {
- if (UseMALLForPStateChange[k] != dml_use_mall_pstate_change_phantom_pipe)
- *PrefetchBandwidthNotIncludingMALLPrefetch = *PrefetchBandwidthNotIncludingMALLPrefetch
- + dml_max3(NumberOfDPP[k] * prefetch_vmrow_bw[k],
- ReadBandwidthLuma[k] * UrgentBurstFactorLuma[k] + ReadBandwidthChroma[k] * UrgentBurstFactorChroma[k]
- + cursor_bw[k] * UrgentBurstFactorCursor[k]
- + NumberOfDPP[k] * (meta_row_bandwidth[k] + dpte_row_bandwidth[k]),
- NumberOfDPP[k] * (PrefetchBandwidthLuma[k] * UrgentBurstFactorLumaPre[k]
- + PrefetchBandwidthChroma[k] * UrgentBurstFactorChromaPre[k])
- + cursor_bw_pre[k] * UrgentBurstFactorCursorPre[k]);
- }
-
- *PrefetchBandwidthSupport = (*PrefetchBandwidth <= ReturnBW) && !NotEnoughUrgentLatencyHiding;
- *FractionOfUrgentBandwidth = *PrefetchBandwidth / ReturnBW;
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: ReturnBW = %f\n", __func__, ReturnBW);
- dml_print("DML::%s: PrefetchBandwidth = %f\n", __func__, *PrefetchBandwidth);
- dml_print("DML::%s: FractionOfUrgentBandwidth = %f\n", __func__, *FractionOfUrgentBandwidth);
- dml_print("DML::%s: PrefetchBandwidthSupport = %u\n", __func__, *PrefetchBandwidthSupport);
-#endif
-}
-
-static dml_float_t CalculateBandwidthAvailableForImmediateFlip(
- dml_uint_t NumberOfActiveSurfaces,
- dml_float_t ReturnBW,
- dml_float_t ReadBandwidthLuma[],
- dml_float_t ReadBandwidthChroma[],
- dml_float_t PrefetchBandwidthLuma[],
- dml_float_t PrefetchBandwidthChroma[],
- dml_float_t cursor_bw[],
- dml_float_t cursor_bw_pre[],
- dml_uint_t NumberOfDPP[],
- dml_float_t UrgentBurstFactorLuma[],
- dml_float_t UrgentBurstFactorChroma[],
- dml_float_t UrgentBurstFactorCursor[],
- dml_float_t UrgentBurstFactorLumaPre[],
- dml_float_t UrgentBurstFactorChromaPre[],
- dml_float_t UrgentBurstFactorCursorPre[])
-{
- dml_float_t ret_val = ReturnBW;
-
- for (dml_uint_t k = 0; k < NumberOfActiveSurfaces; ++k) {
- ret_val = ret_val - dml_max(ReadBandwidthLuma[k] * UrgentBurstFactorLuma[k] + ReadBandwidthChroma[k] * UrgentBurstFactorChroma[k] + cursor_bw[k] * UrgentBurstFactorCursor[k],
- NumberOfDPP[k] * (PrefetchBandwidthLuma[k] * UrgentBurstFactorLumaPre[k] + PrefetchBandwidthChroma[k] * UrgentBurstFactorChromaPre[k]) +
- cursor_bw_pre[k] * UrgentBurstFactorCursorPre[k]);
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u\n", __func__, k);
- dml_print("DML::%s: NumberOfDPP = %u\n", __func__, NumberOfDPP[k]);
- dml_print("DML::%s: ReadBandwidthLuma = %f\n", __func__, ReadBandwidthLuma[k]);
- dml_print("DML::%s: UrgentBurstFactorLuma = %f\n", __func__, UrgentBurstFactorLuma[k]);
- dml_print("DML::%s: ReadBandwidthChroma = %f\n", __func__, ReadBandwidthChroma[k]);
- dml_print("DML::%s: UrgentBurstFactorChroma = %f\n", __func__, UrgentBurstFactorChroma[k]);
- dml_print("DML::%s: cursor_bw = %f\n", __func__, cursor_bw[k]);
- dml_print("DML::%s: UrgentBurstFactorCursor = %f\n", __func__, UrgentBurstFactorCursor[k]);
-
- dml_print("DML::%s: PrefetchBandwidthLuma = %f\n", __func__, PrefetchBandwidthLuma[k]);
- dml_print("DML::%s: UrgentBurstFactorLumaPre = %f\n", __func__, UrgentBurstFactorLumaPre[k]);
- dml_print("DML::%s: PrefetchBandwidthChroma = %f\n", __func__, PrefetchBandwidthChroma[k]);
- dml_print("DML::%s: UrgentBurstFactorChromaPre = %f\n", __func__, UrgentBurstFactorChromaPre[k]);
- dml_print("DML::%s: cursor_bw_pre = %f\n", __func__, cursor_bw_pre[k]);
- dml_print("DML::%s: UrgentBurstFactorCursorPre = %f\n", __func__, UrgentBurstFactorCursorPre[k]);
- dml_print("DML::%s: ret_val = %f\n", __func__, ret_val);
-#endif
- }
-
- return ret_val;
-}
-
-static void CalculateImmediateFlipBandwithSupport(
- dml_uint_t NumberOfActiveSurfaces,
- dml_float_t ReturnBW,
- enum dml_use_mall_for_pstate_change_mode UseMALLForPStateChange[],
- enum dml_immediate_flip_requirement ImmediateFlipRequirement[],
- dml_float_t final_flip_bw[],
- dml_float_t ReadBandwidthLuma[],
- dml_float_t ReadBandwidthChroma[],
- dml_float_t PrefetchBandwidthLuma[],
- dml_float_t PrefetchBandwidthChroma[],
- dml_float_t cursor_bw[],
- dml_float_t meta_row_bandwidth[],
- dml_float_t dpte_row_bandwidth[],
- dml_float_t cursor_bw_pre[],
- dml_float_t prefetch_vmrow_bw[],
- dml_uint_t NumberOfDPP[],
- dml_float_t UrgentBurstFactorLuma[],
- dml_float_t UrgentBurstFactorChroma[],
- dml_float_t UrgentBurstFactorCursor[],
- dml_float_t UrgentBurstFactorLumaPre[],
- dml_float_t UrgentBurstFactorChromaPre[],
- dml_float_t UrgentBurstFactorCursorPre[],
-
- // Output
- dml_float_t *TotalBandwidth,
- dml_float_t *TotalBandwidthNotIncludingMALLPrefetch,
- dml_float_t *FractionOfUrgentBandwidth,
- dml_bool_t *ImmediateFlipBandwidthSupport)
-{
- *TotalBandwidth = 0;
- for (dml_uint_t k = 0; k < NumberOfActiveSurfaces; ++k) {
- if (ImmediateFlipRequirement[k] != dml_immediate_flip_not_required) {
-
-
-
- *TotalBandwidth = *TotalBandwidth + dml_max3(NumberOfDPP[k] * prefetch_vmrow_bw[k],
- NumberOfDPP[k] * final_flip_bw[k] + ReadBandwidthLuma[k] * UrgentBurstFactorLuma[k] + ReadBandwidthChroma[k] * UrgentBurstFactorChroma[k] + cursor_bw[k] * UrgentBurstFactorCursor[k],
- NumberOfDPP[k] * (final_flip_bw[k] + PrefetchBandwidthLuma[k] * UrgentBurstFactorLumaPre[k] + PrefetchBandwidthChroma[k] * UrgentBurstFactorChromaPre[k]) + cursor_bw_pre[k] * UrgentBurstFactorCursorPre[k]);
- } else {
- *TotalBandwidth = *TotalBandwidth + dml_max3(NumberOfDPP[k] * prefetch_vmrow_bw[k],
- NumberOfDPP[k] * (meta_row_bandwidth[k] + dpte_row_bandwidth[k]) + ReadBandwidthLuma[k] * UrgentBurstFactorLuma[k] + ReadBandwidthChroma[k] * UrgentBurstFactorChroma[k] + cursor_bw[k] * UrgentBurstFactorCursor[k],
- NumberOfDPP[k] * (PrefetchBandwidthLuma[k] * UrgentBurstFactorLumaPre[k] + PrefetchBandwidthChroma[k] * UrgentBurstFactorChromaPre[k]) + cursor_bw_pre[k] * UrgentBurstFactorCursorPre[k]);
- }
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k = %u\n", __func__, k);
- dml_print("DML::%s: ImmediateFlipRequirement = %u\n", __func__, ImmediateFlipRequirement[k]);
- dml_print("DML::%s: TotalBandwidth = %f\n", __func__, *TotalBandwidth);
- dml_print("DML::%s: NumberOfDPP = %u\n", __func__, NumberOfDPP[k]);
- dml_print("DML::%s: prefetch_vmrow_bw = %f\n", __func__, prefetch_vmrow_bw[k]);
- dml_print("DML::%s: final_flip_bw = %f\n", __func__, final_flip_bw[k]);
- dml_print("DML::%s: ReadBandwidthLuma = %f\n", __func__, ReadBandwidthLuma[k]);
- dml_print("DML::%s: UrgentBurstFactorLuma = %f\n", __func__, UrgentBurstFactorLuma[k]);
- dml_print("DML::%s: ReadBandwidthChroma = %f\n", __func__, ReadBandwidthChroma[k]);
- dml_print("DML::%s: UrgentBurstFactorChroma = %f\n", __func__, UrgentBurstFactorChroma[k]);
- dml_print("DML::%s: cursor_bw = %f\n", __func__, cursor_bw[k]);
- dml_print("DML::%s: UrgentBurstFactorCursor = %f\n", __func__, UrgentBurstFactorCursor[k]);
- dml_print("DML::%s: PrefetchBandwidthLuma = %f\n", __func__, PrefetchBandwidthLuma[k]);
- dml_print("DML::%s: UrgentBurstFactorLumaPre = %f\n", __func__, UrgentBurstFactorLumaPre[k]);
- dml_print("DML::%s: PrefetchBandwidthChroma = %f\n", __func__, PrefetchBandwidthChroma[k]);
- dml_print("DML::%s: UrgentBurstFactorChromaPre = %f\n", __func__, UrgentBurstFactorChromaPre[k]);
- dml_print("DML::%s: cursor_bw_pre = %f\n", __func__, cursor_bw_pre[k]);
- dml_print("DML::%s: UrgentBurstFactorCursorPre = %f\n", __func__, UrgentBurstFactorCursorPre[k]);
- dml_print("DML::%s: meta_row_bandwidth = %f\n", __func__, meta_row_bandwidth[k]);
- dml_print("DML::%s: dpte_row_bandwidth = %f\n", __func__, dpte_row_bandwidth[k]);
-#endif
- }
-
- *TotalBandwidthNotIncludingMALLPrefetch = 0;
- for (dml_uint_t k = 0; k < NumberOfActiveSurfaces; ++k) {
- if (UseMALLForPStateChange[k] != dml_use_mall_pstate_change_phantom_pipe) {
- if (ImmediateFlipRequirement[k] != dml_immediate_flip_not_required)
- *TotalBandwidthNotIncludingMALLPrefetch = *TotalBandwidthNotIncludingMALLPrefetch + dml_max3(NumberOfDPP[k] * prefetch_vmrow_bw[k],
- NumberOfDPP[k] * final_flip_bw[k] + ReadBandwidthLuma[k] * UrgentBurstFactorLuma[k] + ReadBandwidthChroma[k] * UrgentBurstFactorChroma[k] + cursor_bw[k] * UrgentBurstFactorCursor[k],
- NumberOfDPP[k] * (final_flip_bw[k] + PrefetchBandwidthLuma[k] * UrgentBurstFactorLumaPre[k] + PrefetchBandwidthChroma[k] * UrgentBurstFactorChromaPre[k])
- + cursor_bw_pre[k] * UrgentBurstFactorCursorPre[k]);
- else
- *TotalBandwidthNotIncludingMALLPrefetch = *TotalBandwidthNotIncludingMALLPrefetch + dml_max3(NumberOfDPP[k] * prefetch_vmrow_bw[k],
- NumberOfDPP[k] * (meta_row_bandwidth[k] + dpte_row_bandwidth[k])
- + ReadBandwidthLuma[k] * UrgentBurstFactorLuma[k] + ReadBandwidthChroma[k] * UrgentBurstFactorChroma[k] + cursor_bw[k] * UrgentBurstFactorCursor[k],
- NumberOfDPP[k] * (PrefetchBandwidthLuma[k] * UrgentBurstFactorLumaPre[k] + PrefetchBandwidthChroma[k] * UrgentBurstFactorChromaPre[k])
- + cursor_bw_pre[k] * UrgentBurstFactorCursorPre[k]);
- }
- }
-
- *ImmediateFlipBandwidthSupport = (*TotalBandwidth <= ReturnBW);
- *FractionOfUrgentBandwidth = *TotalBandwidth / ReturnBW;
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: ReturnBW = %f\n", __func__, ReturnBW);
- dml_print("DML::%s: TotalBandwidth = %f\n", __func__, *TotalBandwidth);
- dml_print("DML::%s: ImmediateFlipBandwidthSupport = %u\n", __func__, *ImmediateFlipBandwidthSupport);
-#endif
-}
-
-/// @brief Calculate the maximum vstartup for mode support and mode programming consideration
-/// Bounded by min of actual vblank and input vblank_nom, dont want vstartup/ready to start too early if actual vbllank is huge
-static dml_uint_t CalculateMaxVStartup(
- dml_uint_t plane_idx,
- dml_bool_t ptoi_supported,
- dml_uint_t vblank_nom_default_us,
- struct dml_timing_cfg_st *timing,
- dml_float_t write_back_delay_us)
-{
- dml_uint_t vblank_size = 0;
- dml_uint_t max_vstartup_lines = 0;
-
- dml_float_t line_time_us = (dml_float_t) timing->HTotal[plane_idx] / timing->PixelClock[plane_idx];
- dml_uint_t vblank_actual = timing->VTotal[plane_idx] - timing->VActive[plane_idx];
- dml_uint_t vblank_nom_default_in_line = (dml_uint_t) dml_floor((dml_float_t) vblank_nom_default_us/line_time_us, 1.0);
- dml_uint_t vblank_nom_input = (dml_uint_t) dml_min(timing->VBlankNom[plane_idx], vblank_nom_default_in_line);
- dml_uint_t vblank_avail = (vblank_nom_input == 0) ? vblank_nom_default_in_line : vblank_nom_input;
-
- vblank_size = (dml_uint_t) dml_min(vblank_actual, vblank_avail);
-
- if (timing->Interlace[plane_idx] && !ptoi_supported)
- max_vstartup_lines = (dml_uint_t) (dml_floor(vblank_size/2.0, 1.0));
- else
- max_vstartup_lines = vblank_size - (dml_uint_t) dml_max(1.0, dml_ceil(write_back_delay_us/line_time_us, 1.0));
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: plane_idx = %u\n", __func__, plane_idx);
- dml_print("DML::%s: VBlankNom = %u\n", __func__, timing->VBlankNom[plane_idx]);
- dml_print("DML::%s: vblank_nom_default_us = %u\n", __func__, vblank_nom_default_us);
- dml_print("DML::%s: line_time_us = %f\n", __func__, line_time_us);
- dml_print("DML::%s: vblank_actual = %u\n", __func__, vblank_actual);
- dml_print("DML::%s: vblank_avail = %u\n", __func__, vblank_avail);
- dml_print("DML::%s: max_vstartup_lines = %u\n", __func__, max_vstartup_lines);
-#endif
- return max_vstartup_lines;
-}
-
-/// @brief The Mode Support function.
-dml_bool_t dml_core_mode_support(struct display_mode_lib_st *mode_lib)
-{
- struct dml_core_mode_support_locals_st *s = &mode_lib->scratch.dml_core_mode_support_locals;
- struct CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport_params_st *CalculateWatermarks_params = &mode_lib->scratch.CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport_params;
- struct CalculateVMRowAndSwath_params_st *CalculateVMRowAndSwath_params = &mode_lib->scratch.CalculateVMRowAndSwath_params;
- struct UseMinimumDCFCLK_params_st *UseMinimumDCFCLK_params = &mode_lib->scratch.UseMinimumDCFCLK_params;
- struct CalculateSwathAndDETConfiguration_params_st *CalculateSwathAndDETConfiguration_params = &mode_lib->scratch.CalculateSwathAndDETConfiguration_params;
- struct CalculatePrefetchSchedule_params_st *CalculatePrefetchSchedule_params = &mode_lib->scratch.CalculatePrefetchSchedule_params;
- struct DmlPipe *myPipe;
-
- dml_uint_t j, k, m;
-
- mode_lib->ms.num_active_planes = dml_get_num_active_planes(&mode_lib->ms.cache_display_cfg);
- dml_print("DML::%s: num_active_planes = %u\n", __func__, mode_lib->ms.num_active_planes);
-
- CalculateMaxDETAndMinCompressedBufferSize(
- mode_lib->ms.ip.config_return_buffer_size_in_kbytes,
- mode_lib->ms.ip.config_return_buffer_segment_size_in_kbytes,
- mode_lib->ms.ip.rob_buffer_size_kbytes,
- mode_lib->ms.ip.max_num_dpp,
- mode_lib->ms.policy.NomDETInKByteOverrideEnable, // VBA_DELTA
- mode_lib->ms.policy.NomDETInKByteOverrideValue, // VBA_DELTA
-
- /* Output */
- &mode_lib->ms.MaxTotalDETInKByte,
- &mode_lib->ms.NomDETInKByte,
- &mode_lib->ms.MinCompressedBufferSizeInKByte);
-
- PixelClockAdjustmentForProgressiveToInterlaceUnit(&mode_lib->ms.cache_display_cfg, mode_lib->ms.ip.ptoi_supported);
-
-
- /*MODE SUPPORT, VOLTAGE STATE AND SOC CONFIGURATION*/
-
- /*Scale Ratio, taps Support Check*/
- mode_lib->ms.support.ScaleRatioAndTapsSupport = true;
- for (k = 0; k <= mode_lib->ms.num_active_planes - 1; k++) {
- if (mode_lib->ms.cache_display_cfg.plane.ScalerEnabled[k] == false
- && ((mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k] != dml_444_64
- && mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k] != dml_444_32
- && mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k] != dml_444_16
- && mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k] != dml_mono_16
- && mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k] != dml_mono_8
- && mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k] != dml_rgbe
- && mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k] != dml_rgbe_alpha)
- || mode_lib->ms.cache_display_cfg.plane.HRatio[k] != 1.0
- || mode_lib->ms.cache_display_cfg.plane.HTaps[k] != 1.0
- || mode_lib->ms.cache_display_cfg.plane.VRatio[k] != 1.0
- || mode_lib->ms.cache_display_cfg.plane.VTaps[k] != 1.0)) {
- mode_lib->ms.support.ScaleRatioAndTapsSupport = false;
- } else if (mode_lib->ms.cache_display_cfg.plane.VTaps[k] < 1.0 || mode_lib->ms.cache_display_cfg.plane.VTaps[k] > 8.0
- || mode_lib->ms.cache_display_cfg.plane.HTaps[k] < 1.0 || mode_lib->ms.cache_display_cfg.plane.HTaps[k] > 8.0
- || (mode_lib->ms.cache_display_cfg.plane.HTaps[k] > 1.0 && (mode_lib->ms.cache_display_cfg.plane.HTaps[k] % 2) == 1)
- || mode_lib->ms.cache_display_cfg.plane.HRatio[k] > mode_lib->ms.ip.max_hscl_ratio
- || mode_lib->ms.cache_display_cfg.plane.VRatio[k] > mode_lib->ms.ip.max_vscl_ratio
- || mode_lib->ms.cache_display_cfg.plane.HRatio[k] > mode_lib->ms.cache_display_cfg.plane.HTaps[k]
- || mode_lib->ms.cache_display_cfg.plane.VRatio[k] > mode_lib->ms.cache_display_cfg.plane.VTaps[k]
- || (mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k] != dml_444_64
- && mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k] != dml_444_32
- && mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k] != dml_444_16
- && mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k] != dml_mono_16
- && mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k] != dml_mono_8
- && mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k] != dml_rgbe
- && (mode_lib->ms.cache_display_cfg.plane.VTapsChroma[k] < 1 || mode_lib->ms.cache_display_cfg.plane.VTapsChroma[k] > 8 || mode_lib->ms.cache_display_cfg.plane.HTapsChroma[k] < 1 || mode_lib->ms.cache_display_cfg.plane.HTapsChroma[k] > 8 ||
- (mode_lib->ms.cache_display_cfg.plane.HTapsChroma[k] > 1 && mode_lib->ms.cache_display_cfg.plane.HTapsChroma[k] % 2 == 1) ||
- mode_lib->ms.cache_display_cfg.plane.HRatioChroma[k] > mode_lib->ms.ip.max_hscl_ratio ||
- mode_lib->ms.cache_display_cfg.plane.VRatioChroma[k] > mode_lib->ms.ip.max_vscl_ratio ||
- mode_lib->ms.cache_display_cfg.plane.HRatioChroma[k] > mode_lib->ms.cache_display_cfg.plane.HTapsChroma[k] ||
- mode_lib->ms.cache_display_cfg.plane.VRatioChroma[k] > mode_lib->ms.cache_display_cfg.plane.VTapsChroma[k]))) {
- mode_lib->ms.support.ScaleRatioAndTapsSupport = false;
- }
- }
-
- /*Source Format, Pixel Format and Scan Support Check*/
- mode_lib->ms.support.SourceFormatPixelAndScanSupport = true;
- for (k = 0; k <= mode_lib->ms.num_active_planes - 1; k++) {
- if (mode_lib->ms.cache_display_cfg.surface.SurfaceTiling[k] == dml_sw_linear && (!(!dml_is_vertical_rotation(mode_lib->ms.cache_display_cfg.plane.SourceScan[k])) || mode_lib->ms.cache_display_cfg.surface.DCCEnable[k] == true)) {
- mode_lib->ms.support.SourceFormatPixelAndScanSupport = false;
- }
- }
-
- for (k = 0; k <= mode_lib->ms.num_active_planes - 1; k++) {
- CalculateBytePerPixelAndBlockSizes(
- mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k],
- mode_lib->ms.cache_display_cfg.surface.SurfaceTiling[k],
-
- /* Output */
- &mode_lib->ms.BytePerPixelY[k],
- &mode_lib->ms.BytePerPixelC[k],
- &mode_lib->ms.BytePerPixelInDETY[k],
- &mode_lib->ms.BytePerPixelInDETC[k],
- &mode_lib->ms.Read256BlockHeightY[k],
- &mode_lib->ms.Read256BlockHeightC[k],
- &mode_lib->ms.Read256BlockWidthY[k],
- &mode_lib->ms.Read256BlockWidthC[k],
- &mode_lib->ms.MacroTileHeightY[k],
- &mode_lib->ms.MacroTileHeightC[k],
- &mode_lib->ms.MacroTileWidthY[k],
- &mode_lib->ms.MacroTileWidthC[k]);
- }
-
- /*Bandwidth Support Check*/
- for (k = 0; k <= mode_lib->ms.num_active_planes - 1; k++) {
- if (!dml_is_vertical_rotation(mode_lib->ms.cache_display_cfg.plane.SourceScan[k])) {
- mode_lib->ms.SwathWidthYSingleDPP[k] = mode_lib->ms.cache_display_cfg.plane.ViewportWidth[k];
- mode_lib->ms.SwathWidthCSingleDPP[k] = mode_lib->ms.cache_display_cfg.plane.ViewportWidthChroma[k];
- } else {
- mode_lib->ms.SwathWidthYSingleDPP[k] = mode_lib->ms.cache_display_cfg.plane.ViewportHeight[k];
- mode_lib->ms.SwathWidthCSingleDPP[k] = mode_lib->ms.cache_display_cfg.plane.ViewportHeightChroma[k];
- }
- }
- for (k = 0; k <= mode_lib->ms.num_active_planes - 1; k++) {
- mode_lib->ms.ReadBandwidthLuma[k] = mode_lib->ms.SwathWidthYSingleDPP[k] * dml_ceil(mode_lib->ms.BytePerPixelInDETY[k], 1.0) / (mode_lib->ms.cache_display_cfg.timing.HTotal[k] / mode_lib->ms.cache_display_cfg.timing.PixelClock[k]) * mode_lib->ms.cache_display_cfg.plane.VRatio[k];
- mode_lib->ms.ReadBandwidthChroma[k] = mode_lib->ms.SwathWidthYSingleDPP[k] / 2 * dml_ceil(mode_lib->ms.BytePerPixelInDETC[k], 2.0) / (mode_lib->ms.cache_display_cfg.timing.HTotal[k] / mode_lib->ms.cache_display_cfg.timing.PixelClock[k]) * mode_lib->ms.cache_display_cfg.plane.VRatio[k] / 2.0;
- }
- for (k = 0; k <= mode_lib->ms.num_active_planes - 1; k++) {
- if (mode_lib->ms.cache_display_cfg.writeback.WritebackEnable[k] == true
- && mode_lib->ms.cache_display_cfg.writeback.WritebackPixelFormat[k] == dml_444_64) {
- mode_lib->ms.WriteBandwidth[k] = mode_lib->ms.cache_display_cfg.writeback.WritebackDestinationWidth[k]
- * mode_lib->ms.cache_display_cfg.writeback.WritebackDestinationHeight[k]
- / (mode_lib->ms.cache_display_cfg.writeback.WritebackSourceHeight[k]
- * mode_lib->ms.cache_display_cfg.timing.HTotal[k]
- / mode_lib->ms.cache_display_cfg.timing.PixelClock[k]) * 8.0;
- } else if (mode_lib->ms.cache_display_cfg.writeback.WritebackEnable[k] == true) {
- mode_lib->ms.WriteBandwidth[k] = mode_lib->ms.cache_display_cfg.writeback.WritebackDestinationWidth[k]
- * mode_lib->ms.cache_display_cfg.writeback.WritebackDestinationHeight[k]
- / (mode_lib->ms.cache_display_cfg.writeback.WritebackSourceHeight[k]
- * mode_lib->ms.cache_display_cfg.timing.HTotal[k]
- / mode_lib->ms.cache_display_cfg.timing.PixelClock[k]) * 4.0;
- } else {
- mode_lib->ms.WriteBandwidth[k] = 0.0;
- }
- }
-
- /*Writeback Latency support check*/
- mode_lib->ms.support.WritebackLatencySupport = true;
- for (k = 0; k <= mode_lib->ms.num_active_planes - 1; k++) {
- if (mode_lib->ms.cache_display_cfg.writeback.WritebackEnable[k] == true &&
- (mode_lib->ms.WriteBandwidth[k] > mode_lib->ms.ip.writeback_interface_buffer_size_kbytes * 1024 / mode_lib->ms.state.writeback_latency_us)) {
- mode_lib->ms.support.WritebackLatencySupport = false;
- }
- }
-
- /*Writeback Mode Support Check*/
- s->TotalNumberOfActiveWriteback = 0;
- for (k = 0; k <= (dml_uint_t) mode_lib->ms.num_active_planes - 1; k++) {
- if (mode_lib->ms.cache_display_cfg.writeback.WritebackEnable[k] == true) {
- s->TotalNumberOfActiveWriteback = s->TotalNumberOfActiveWriteback + 1;
- }
- }
-
- mode_lib->ms.support.EnoughWritebackUnits = 1;
- if (s->TotalNumberOfActiveWriteback > (dml_uint_t) mode_lib->ms.ip.max_num_wb) {
- mode_lib->ms.support.EnoughWritebackUnits = false;
- }
-
- /*Writeback Scale Ratio and Taps Support Check*/
- mode_lib->ms.support.WritebackScaleRatioAndTapsSupport = true;
- for (k = 0; k <= mode_lib->ms.num_active_planes - 1; k++) {
- if (mode_lib->ms.cache_display_cfg.writeback.WritebackEnable[k] == true) {
- if (mode_lib->ms.cache_display_cfg.writeback.WritebackHRatio[k] > mode_lib->ms.ip.writeback_max_hscl_ratio
- || mode_lib->ms.cache_display_cfg.writeback.WritebackVRatio[k] > mode_lib->ms.ip.writeback_max_vscl_ratio
- || mode_lib->ms.cache_display_cfg.writeback.WritebackHRatio[k] < mode_lib->ms.ip.writeback_min_hscl_ratio
- || mode_lib->ms.cache_display_cfg.writeback.WritebackVRatio[k] < mode_lib->ms.ip.writeback_min_vscl_ratio
- || mode_lib->ms.cache_display_cfg.writeback.WritebackHTaps[k] > (dml_uint_t) mode_lib->ms.ip.writeback_max_hscl_taps
- || mode_lib->ms.cache_display_cfg.writeback.WritebackVTaps[k] > (dml_uint_t) mode_lib->ms.ip.writeback_max_vscl_taps
- || mode_lib->ms.cache_display_cfg.writeback.WritebackHRatio[k] > (dml_uint_t) mode_lib->ms.cache_display_cfg.writeback.WritebackHTaps[k]
- || mode_lib->ms.cache_display_cfg.writeback.WritebackVRatio[k] > (dml_uint_t) mode_lib->ms.cache_display_cfg.writeback.WritebackVTaps[k]
- || (mode_lib->ms.cache_display_cfg.writeback.WritebackHTaps[k] > 2.0 && ((mode_lib->ms.cache_display_cfg.writeback.WritebackHTaps[k] % 2) == 1))) {
- mode_lib->ms.support.WritebackScaleRatioAndTapsSupport = false;
- }
- if (2.0 * mode_lib->ms.cache_display_cfg.writeback.WritebackDestinationWidth[k] * (mode_lib->ms.cache_display_cfg.writeback.WritebackVTaps[k] - 1) * 57 > mode_lib->ms.ip.writeback_line_buffer_buffer_size) {
- mode_lib->ms.support.WritebackScaleRatioAndTapsSupport = false;
- }
- }
- }
-
- for (k = 0; k <= mode_lib->ms.num_active_planes - 1; k++) {
- CalculateSinglePipeDPPCLKAndSCLThroughput(
- mode_lib->ms.cache_display_cfg.plane.HRatio[k],
- mode_lib->ms.cache_display_cfg.plane.HRatioChroma[k],
- mode_lib->ms.cache_display_cfg.plane.VRatio[k],
- mode_lib->ms.cache_display_cfg.plane.VRatioChroma[k],
- mode_lib->ms.ip.max_dchub_pscl_bw_pix_per_clk,
- mode_lib->ms.ip.max_pscl_lb_bw_pix_per_clk,
- mode_lib->ms.cache_display_cfg.timing.PixelClock[k],
- mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k],
- mode_lib->ms.cache_display_cfg.plane.HTaps[k],
- mode_lib->ms.cache_display_cfg.plane.HTapsChroma[k],
- mode_lib->ms.cache_display_cfg.plane.VTaps[k],
- mode_lib->ms.cache_display_cfg.plane.VTapsChroma[k],
- /* Output */
- &mode_lib->ms.PSCL_FACTOR[k],
- &mode_lib->ms.PSCL_FACTOR_CHROMA[k],
- &mode_lib->ms.MinDPPCLKUsingSingleDPP[k]);
- }
-
- for (k = 0; k <= mode_lib->ms.num_active_planes - 1; k++) {
- if (mode_lib->ms.cache_display_cfg.surface.SurfaceTiling[k] == dml_sw_linear) {
- s->MaximumSwathWidthSupportLuma = 8192;
- } else if (!dml_is_vertical_rotation(mode_lib->ms.cache_display_cfg.plane.SourceScan[k]) && mode_lib->ms.BytePerPixelC[k] > 0 && mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k] != dml_rgbe_alpha) {
- s->MaximumSwathWidthSupportLuma = 7680;
- } else if (dml_is_vertical_rotation(mode_lib->ms.cache_display_cfg.plane.SourceScan[k]) && mode_lib->ms.BytePerPixelC[k] > 0 && mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k] != dml_rgbe_alpha) {
- s->MaximumSwathWidthSupportLuma = 4320;
- } else if (mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k] == dml_rgbe_alpha) {
- s->MaximumSwathWidthSupportLuma = 3840;
- } else if (dml_is_vertical_rotation(mode_lib->ms.cache_display_cfg.plane.SourceScan[k]) && mode_lib->ms.BytePerPixelY[k] == 8 && mode_lib->ms.cache_display_cfg.surface.DCCEnable[k] == true) {
- s->MaximumSwathWidthSupportLuma = 3072;
- } else {
- s->MaximumSwathWidthSupportLuma = 6144;
- }
-
- if (mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k] == dml_420_8 || mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k] == dml_420_10 || mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k] == dml_420_12) {
- s->MaximumSwathWidthSupportChroma = (dml_uint_t)(s->MaximumSwathWidthSupportLuma / 2.0);
- } else {
- s->MaximumSwathWidthSupportChroma = s->MaximumSwathWidthSupportLuma;
- }
- mode_lib->ms.MaximumSwathWidthInLineBufferLuma = mode_lib->ms.ip.line_buffer_size_bits * dml_max(mode_lib->ms.cache_display_cfg.plane.HRatio[k], 1.0) / mode_lib->ms.cache_display_cfg.plane.LBBitPerPixel[k] /
- (mode_lib->ms.cache_display_cfg.plane.VTaps[k] + dml_max(dml_ceil(mode_lib->ms.cache_display_cfg.plane.VRatio[k], 1.0) - 2, 0.0));
- if (mode_lib->ms.BytePerPixelC[k] == 0.0) {
- mode_lib->ms.MaximumSwathWidthInLineBufferChroma = 0;
- } else {
- mode_lib->ms.MaximumSwathWidthInLineBufferChroma =
- mode_lib->ms.ip.line_buffer_size_bits
- * dml_max(mode_lib->ms.cache_display_cfg.plane.HRatioChroma[k], 1.0)
- / mode_lib->ms.cache_display_cfg.plane.LBBitPerPixel[k]
- / (mode_lib->ms.cache_display_cfg.plane.VTapsChroma[k]
- + dml_max(dml_ceil(mode_lib->ms.cache_display_cfg.plane.VRatioChroma[k], 1.0) - 2, 0.0));
- }
- mode_lib->ms.MaximumSwathWidthLuma[k] = dml_min(s->MaximumSwathWidthSupportLuma, mode_lib->ms.MaximumSwathWidthInLineBufferLuma);
- mode_lib->ms.MaximumSwathWidthChroma[k] = dml_min(s->MaximumSwathWidthSupportChroma, mode_lib->ms.MaximumSwathWidthInLineBufferChroma);
- }
-
- /*Number Of DSC Slices*/
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- if (mode_lib->ms.cache_display_cfg.plane.BlendingAndTiming[k] == k) {
- if (mode_lib->ms.cache_display_cfg.output.PixelClockBackEnd[k] > 4800) {
- mode_lib->ms.support.NumberOfDSCSlices[k] = (dml_uint_t)(dml_ceil(mode_lib->ms.cache_display_cfg.output.PixelClockBackEnd[k] / 600, 4));
- } else if (mode_lib->ms.cache_display_cfg.output.PixelClockBackEnd[k] > 2400) {
- mode_lib->ms.support.NumberOfDSCSlices[k] = 8;
- } else if (mode_lib->ms.cache_display_cfg.output.PixelClockBackEnd[k] > 1200) {
- mode_lib->ms.support.NumberOfDSCSlices[k] = 4;
- } else if (mode_lib->ms.cache_display_cfg.output.PixelClockBackEnd[k] > 340) {
- mode_lib->ms.support.NumberOfDSCSlices[k] = 2;
- } else {
- mode_lib->ms.support.NumberOfDSCSlices[k] = 1;
- }
- } else {
- mode_lib->ms.support.NumberOfDSCSlices[k] = 0;
- }
- }
-
- CalculateSwathAndDETConfiguration_params->DETSizeOverride = mode_lib->ms.cache_display_cfg.plane.DETSizeOverride;
- CalculateSwathAndDETConfiguration_params->UseMALLForPStateChange = mode_lib->ms.cache_display_cfg.plane.UseMALLForPStateChange;
- CalculateSwathAndDETConfiguration_params->ConfigReturnBufferSizeInKByte = mode_lib->ms.ip.config_return_buffer_size_in_kbytes;
- CalculateSwathAndDETConfiguration_params->ROBBufferSizeInKByte = mode_lib->ms.ip.rob_buffer_size_kbytes;
- CalculateSwathAndDETConfiguration_params->MaxTotalDETInKByte = mode_lib->ms.MaxTotalDETInKByte;
- CalculateSwathAndDETConfiguration_params->MinCompressedBufferSizeInKByte = mode_lib->ms.MinCompressedBufferSizeInKByte;
- CalculateSwathAndDETConfiguration_params->PixelChunkSizeInKByte = mode_lib->ms.ip.pixel_chunk_size_kbytes;
- CalculateSwathAndDETConfiguration_params->ForceSingleDPP = 1;
- CalculateSwathAndDETConfiguration_params->NumberOfActiveSurfaces = mode_lib->ms.num_active_planes;
- CalculateSwathAndDETConfiguration_params->nomDETInKByte = mode_lib->ms.NomDETInKByte;
- CalculateSwathAndDETConfiguration_params->UseUnboundedRequestingFinal = mode_lib->ms.policy.UseUnboundedRequesting;
- CalculateSwathAndDETConfiguration_params->ConfigReturnBufferSegmentSizeInkByte = mode_lib->ms.ip.config_return_buffer_segment_size_in_kbytes;
- CalculateSwathAndDETConfiguration_params->CompressedBufferSegmentSizeInkByteFinal = mode_lib->ms.ip.compressed_buffer_segment_size_in_kbytes;
- CalculateSwathAndDETConfiguration_params->Output = mode_lib->ms.cache_display_cfg.output.OutputEncoder;
- CalculateSwathAndDETConfiguration_params->ReadBandwidthLuma = mode_lib->ms.ReadBandwidthLuma;
- CalculateSwathAndDETConfiguration_params->ReadBandwidthChroma = mode_lib->ms.ReadBandwidthChroma;
- CalculateSwathAndDETConfiguration_params->MaximumSwathWidthLuma = mode_lib->ms.MaximumSwathWidthLuma;
- CalculateSwathAndDETConfiguration_params->MaximumSwathWidthChroma = mode_lib->ms.MaximumSwathWidthChroma;
- CalculateSwathAndDETConfiguration_params->SourceScan = mode_lib->ms.cache_display_cfg.plane.SourceScan;
- CalculateSwathAndDETConfiguration_params->ViewportStationary = mode_lib->ms.cache_display_cfg.plane.ViewportStationary;
- CalculateSwathAndDETConfiguration_params->SourcePixelFormat = mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat;
- CalculateSwathAndDETConfiguration_params->SurfaceTiling = mode_lib->ms.cache_display_cfg.surface.SurfaceTiling;
- CalculateSwathAndDETConfiguration_params->ViewportWidth = mode_lib->ms.cache_display_cfg.plane.ViewportWidth;
- CalculateSwathAndDETConfiguration_params->ViewportHeight = mode_lib->ms.cache_display_cfg.plane.ViewportHeight;
- CalculateSwathAndDETConfiguration_params->ViewportXStart = mode_lib->ms.cache_display_cfg.plane.ViewportXStart;
- CalculateSwathAndDETConfiguration_params->ViewportYStart = mode_lib->ms.cache_display_cfg.plane.ViewportYStart;
- CalculateSwathAndDETConfiguration_params->ViewportXStartC = mode_lib->ms.cache_display_cfg.plane.ViewportXStartC;
- CalculateSwathAndDETConfiguration_params->ViewportYStartC = mode_lib->ms.cache_display_cfg.plane.ViewportYStartC;
- CalculateSwathAndDETConfiguration_params->SurfaceWidthY = mode_lib->ms.cache_display_cfg.surface.SurfaceWidthY;
- CalculateSwathAndDETConfiguration_params->SurfaceWidthC = mode_lib->ms.cache_display_cfg.surface.SurfaceWidthC;
- CalculateSwathAndDETConfiguration_params->SurfaceHeightY = mode_lib->ms.cache_display_cfg.surface.SurfaceHeightY;
- CalculateSwathAndDETConfiguration_params->SurfaceHeightC = mode_lib->ms.cache_display_cfg.surface.SurfaceHeightC;
- CalculateSwathAndDETConfiguration_params->Read256BytesBlockHeightY = mode_lib->ms.Read256BlockHeightY;
- CalculateSwathAndDETConfiguration_params->Read256BytesBlockHeightC = mode_lib->ms.Read256BlockHeightC;
- CalculateSwathAndDETConfiguration_params->Read256BytesBlockWidthY = mode_lib->ms.Read256BlockWidthY;
- CalculateSwathAndDETConfiguration_params->Read256BytesBlockWidthC = mode_lib->ms.Read256BlockWidthC;
- CalculateSwathAndDETConfiguration_params->ODMMode = s->dummy_odm_mode;
- CalculateSwathAndDETConfiguration_params->BlendingAndTiming = mode_lib->ms.cache_display_cfg.plane.BlendingAndTiming;
- CalculateSwathAndDETConfiguration_params->BytePerPixY = mode_lib->ms.BytePerPixelY;
- CalculateSwathAndDETConfiguration_params->BytePerPixC = mode_lib->ms.BytePerPixelC;
- CalculateSwathAndDETConfiguration_params->BytePerPixDETY = mode_lib->ms.BytePerPixelInDETY;
- CalculateSwathAndDETConfiguration_params->BytePerPixDETC = mode_lib->ms.BytePerPixelInDETC;
- CalculateSwathAndDETConfiguration_params->HActive = mode_lib->ms.cache_display_cfg.timing.HActive;
- CalculateSwathAndDETConfiguration_params->HRatio = mode_lib->ms.cache_display_cfg.plane.HRatio;
- CalculateSwathAndDETConfiguration_params->HRatioChroma = mode_lib->ms.cache_display_cfg.plane.HRatioChroma;
- CalculateSwathAndDETConfiguration_params->DPPPerSurface = s->dummy_integer_array[0];
- CalculateSwathAndDETConfiguration_params->swath_width_luma_ub = s->dummy_integer_array[1];
- CalculateSwathAndDETConfiguration_params->swath_width_chroma_ub = s->dummy_integer_array[2];
- CalculateSwathAndDETConfiguration_params->SwathWidth = s->dummy_integer_array[3];
- CalculateSwathAndDETConfiguration_params->SwathWidthChroma = s->dummy_integer_array[4];
- CalculateSwathAndDETConfiguration_params->SwathHeightY = s->dummy_integer_array[5];
- CalculateSwathAndDETConfiguration_params->SwathHeightC = s->dummy_integer_array[6];
- CalculateSwathAndDETConfiguration_params->DETBufferSizeInKByte = s->dummy_integer_array[7];
- CalculateSwathAndDETConfiguration_params->DETBufferSizeY = mode_lib->ms.DETBufferSizeY;
- CalculateSwathAndDETConfiguration_params->DETBufferSizeC = mode_lib->ms.DETBufferSizeC;
- CalculateSwathAndDETConfiguration_params->UnboundedRequestEnabled = &s->dummy_boolean[0];
- CalculateSwathAndDETConfiguration_params->compbuf_reserved_space_64b = &s->dummy_integer[2];
- CalculateSwathAndDETConfiguration_params->compbuf_reserved_space_zs = &s->dummy_integer[1];
- CalculateSwathAndDETConfiguration_params->CompressedBufferSizeInkByte = &s->dummy_integer[0];
- CalculateSwathAndDETConfiguration_params->ViewportSizeSupportPerSurface = mode_lib->ms.SingleDPPViewportSizeSupportPerSurface;
- CalculateSwathAndDETConfiguration_params->ViewportSizeSupport = &s->dummy_boolean[1];
-
- CalculateSwathAndDETConfiguration(&mode_lib->scratch,
- CalculateSwathAndDETConfiguration_params); /* dml_bool_t *ViewportSizeSupport */
-
- s->MPCCombineMethodAsNeededForPStateChangeAndVoltage = false;
- s->MPCCombineMethodAsPossible = false;
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- if (mode_lib->ms.policy.MPCCombineUse[k] == dml_mpc_as_needed_for_pstate_and_voltage)
- s->MPCCombineMethodAsNeededForPStateChangeAndVoltage = true;
- if (mode_lib->ms.policy.MPCCombineUse[k] == dml_mpc_as_possible)
- s->MPCCombineMethodAsPossible = true;
- }
- mode_lib->ms.support.MPCCombineMethodIncompatible = s->MPCCombineMethodAsNeededForPStateChangeAndVoltage && s->MPCCombineMethodAsPossible;
-
- for (j = 0; j < 2; j++) {
- mode_lib->ms.TotalNumberOfActiveDPP[j] = 0;
- mode_lib->ms.support.TotalAvailablePipesSupport[j] = true;
-
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- CalculateODMMode(
- mode_lib->ms.ip.maximum_pixels_per_line_per_dsc_unit,
- mode_lib->ms.cache_display_cfg.timing.HActive[k],
- mode_lib->ms.cache_display_cfg.output.OutputEncoder[k],
- mode_lib->ms.cache_display_cfg.output.OutputFormat[k],
- mode_lib->ms.policy.ODMUse[k],
- mode_lib->ms.state.dispclk_mhz,
- mode_lib->ms.max_state.dispclk_mhz,
- false, // DSCEnable
- mode_lib->ms.TotalNumberOfActiveDPP[j],
- mode_lib->ms.ip.max_num_dpp,
- mode_lib->ms.cache_display_cfg.timing.PixelClock[k],
- mode_lib->ms.soc.dcn_downspread_percent,
- mode_lib->ms.ip.dispclk_ramp_margin_percent,
- mode_lib->ms.soc.dispclk_dppclk_vco_speed_mhz,
-
- /* Output */
- &s->TotalAvailablePipesSupportNoDSC,
- &s->NumberOfDPPNoDSC,
- &s->ODMModeNoDSC,
- &s->RequiredDISPCLKPerSurfaceNoDSC);
-
- CalculateODMMode(
- mode_lib->ms.ip.maximum_pixels_per_line_per_dsc_unit,
- mode_lib->ms.cache_display_cfg.timing.HActive[k],
- mode_lib->ms.cache_display_cfg.output.OutputEncoder[k],
- mode_lib->ms.cache_display_cfg.output.OutputFormat[k],
- mode_lib->ms.policy.ODMUse[k],
- mode_lib->ms.state.dispclk_mhz,
- mode_lib->ms.max_state.dispclk_mhz,
- true, // DSCEnable
- mode_lib->ms.TotalNumberOfActiveDPP[j],
- mode_lib->ms.ip.max_num_dpp,
- mode_lib->ms.cache_display_cfg.timing.PixelClock[k],
- mode_lib->ms.soc.dcn_downspread_percent,
- mode_lib->ms.ip.dispclk_ramp_margin_percent,
- mode_lib->ms.soc.dispclk_dppclk_vco_speed_mhz,
-
- /* Output */
- &s->TotalAvailablePipesSupportDSC,
- &s->NumberOfDPPDSC,
- &s->ODMModeDSC,
- &s->RequiredDISPCLKPerSurfaceDSC);
-
- CalculateOutputLink(
- mode_lib->ms.state.phyclk_mhz,
- mode_lib->ms.state.phyclk_d18_mhz,
- mode_lib->ms.state.phyclk_d32_mhz,
- mode_lib->ms.soc.phy_downspread_percent,
- (mode_lib->ms.cache_display_cfg.plane.BlendingAndTiming[k] == k),
- mode_lib->ms.cache_display_cfg.output.OutputEncoder[k],
- mode_lib->ms.cache_display_cfg.output.OutputFormat[k],
- mode_lib->ms.cache_display_cfg.timing.HTotal[k],
- mode_lib->ms.cache_display_cfg.timing.HActive[k],
- mode_lib->ms.cache_display_cfg.output.PixelClockBackEnd[k],
- mode_lib->ms.cache_display_cfg.output.ForcedOutputLinkBPP[k],
- mode_lib->ms.cache_display_cfg.output.DSCInputBitPerComponent[k],
- mode_lib->ms.support.NumberOfDSCSlices[k],
- mode_lib->ms.cache_display_cfg.output.AudioSampleRate[k],
- mode_lib->ms.cache_display_cfg.output.AudioSampleLayout[k],
- s->ODMModeNoDSC,
- s->ODMModeDSC,
- mode_lib->ms.cache_display_cfg.output.DSCEnable[k],
- mode_lib->ms.cache_display_cfg.output.OutputLinkDPLanes[k],
- mode_lib->ms.cache_display_cfg.output.OutputLinkDPRate[k],
-
- /* Output */
- &mode_lib->ms.RequiresDSC[k],
- &mode_lib->ms.RequiresFEC[k],
- &mode_lib->ms.OutputBppPerState[k],
- &mode_lib->ms.OutputTypePerState[k], // VBA_DELTA, VBA uses a string to represent type and rate, but DML uses enum, don't want to rely on strng
- &mode_lib->ms.OutputRatePerState[k],
- &mode_lib->ms.RequiredSlots[k]);
-
- if (mode_lib->ms.RequiresDSC[k] == false) {
- mode_lib->ms.ODMModePerState[k] = s->ODMModeNoDSC;
- mode_lib->ms.RequiredDISPCLKPerSurface[j][k] = s->RequiredDISPCLKPerSurfaceNoDSC;
- if (!s->TotalAvailablePipesSupportNoDSC)
- mode_lib->ms.support.TotalAvailablePipesSupport[j] = false;
- mode_lib->ms.TotalNumberOfActiveDPP[j] = mode_lib->ms.TotalNumberOfActiveDPP[j] + s->NumberOfDPPNoDSC;
- } else {
- mode_lib->ms.ODMModePerState[k] = s->ODMModeDSC;
- mode_lib->ms.RequiredDISPCLKPerSurface[j][k] = s->RequiredDISPCLKPerSurfaceDSC;
- if (!s->TotalAvailablePipesSupportDSC)
- mode_lib->ms.support.TotalAvailablePipesSupport[j] = false;
- mode_lib->ms.TotalNumberOfActiveDPP[j] = mode_lib->ms.TotalNumberOfActiveDPP[j] + s->NumberOfDPPDSC;
- }
- }
-
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- if (mode_lib->ms.ODMModePerState[k] == dml_odm_mode_combine_4to1) {
- mode_lib->ms.MPCCombine[j][k] = false;
- mode_lib->ms.NoOfDPP[j][k] = 4;
- } else if (mode_lib->ms.ODMModePerState[k] == dml_odm_mode_combine_2to1) {
- mode_lib->ms.MPCCombine[j][k] = false;
- mode_lib->ms.NoOfDPP[j][k] = 2;
- } else if (mode_lib->ms.policy.MPCCombineUse[k] == dml_mpc_disabled) {
- mode_lib->ms.MPCCombine[j][k] = false;
- mode_lib->ms.NoOfDPP[j][k] = 1;
- } else if (RoundToDFSGranularity(mode_lib->ms.MinDPPCLKUsingSingleDPP[k] * (1 + mode_lib->ms.soc.dcn_downspread_percent / 100),
- 1, mode_lib->ms.soc.dispclk_dppclk_vco_speed_mhz) <= mode_lib->ms.state.dppclk_mhz &&
- mode_lib->ms.SingleDPPViewportSizeSupportPerSurface[k] == true) {
- mode_lib->ms.MPCCombine[j][k] = false;
- mode_lib->ms.NoOfDPP[j][k] = 1;
- } else if (mode_lib->ms.TotalNumberOfActiveDPP[j] < (dml_uint_t) mode_lib->ms.ip.max_num_dpp) {
- mode_lib->ms.MPCCombine[j][k] = true;
- mode_lib->ms.NoOfDPP[j][k] = 2;
- mode_lib->ms.TotalNumberOfActiveDPP[j] = (dml_uint_t) mode_lib->ms.TotalNumberOfActiveDPP[j] + 1;
- } else {
- mode_lib->ms.MPCCombine[j][k] = false;
- mode_lib->ms.NoOfDPP[j][k] = 1;
- mode_lib->ms.support.TotalAvailablePipesSupport[j] = false;
- }
- }
-
- mode_lib->ms.TotalNumberOfSingleDPPSurfaces[j] = 0;
- s->NoChromaOrLinear = true;
- for (k = 0; k < (dml_uint_t) mode_lib->ms.num_active_planes; ++k) {
- if (mode_lib->ms.NoOfDPP[j][k] == 1)
- mode_lib->ms.TotalNumberOfSingleDPPSurfaces[j] = mode_lib->ms.TotalNumberOfSingleDPPSurfaces[j] + 1;
- if (mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k] == dml_420_8
- || mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k] == dml_420_10
- || mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k] == dml_420_12
- || mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k] == dml_rgbe_alpha
- || mode_lib->ms.cache_display_cfg.surface.SurfaceTiling[k] == dml_sw_linear) {
- s->NoChromaOrLinear = false;
- }
- }
-
- if (j == 1 && !UnboundedRequest(mode_lib->ms.policy.UseUnboundedRequesting,
- mode_lib->ms.TotalNumberOfActiveDPP[j], s->NoChromaOrLinear,
- mode_lib->ms.cache_display_cfg.output.OutputEncoder[0])) {
- while (!(mode_lib->ms.TotalNumberOfActiveDPP[j] >= (dml_uint_t) mode_lib->ms.ip.max_num_dpp || mode_lib->ms.TotalNumberOfSingleDPPSurfaces[j] == 0)) {
- s->BWOfNonCombinedSurfaceOfMaximumBandwidth = 0;
- s->NumberOfNonCombinedSurfaceOfMaximumBandwidth = 0;
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- if (mode_lib->ms.policy.MPCCombineUse[k] != dml_mpc_disabled && mode_lib->ms.policy.MPCCombineUse[k] != dml_mpc_as_needed_for_voltage &&
- mode_lib->ms.ReadBandwidthLuma[k] + mode_lib->ms.ReadBandwidthChroma[k] > s->BWOfNonCombinedSurfaceOfMaximumBandwidth &&
- (mode_lib->ms.ODMModePerState[k] != dml_odm_mode_combine_2to1 && mode_lib->ms.ODMModePerState[k] != dml_odm_mode_combine_4to1) &&
- mode_lib->ms.MPCCombine[j][k] == false) {
- s->BWOfNonCombinedSurfaceOfMaximumBandwidth = mode_lib->ms.ReadBandwidthLuma[k] + mode_lib->ms.ReadBandwidthChroma[k];
- s->NumberOfNonCombinedSurfaceOfMaximumBandwidth = k;
- }
- }
- mode_lib->ms.MPCCombine[j][s->NumberOfNonCombinedSurfaceOfMaximumBandwidth] = true;
- mode_lib->ms.NoOfDPP[j][s->NumberOfNonCombinedSurfaceOfMaximumBandwidth] = 2;
- mode_lib->ms.TotalNumberOfActiveDPP[j] = mode_lib->ms.TotalNumberOfActiveDPP[j] + 1;
- mode_lib->ms.TotalNumberOfSingleDPPSurfaces[j] = mode_lib->ms.TotalNumberOfSingleDPPSurfaces[j] - 1;
- }
- }
-
- //DISPCLK/DPPCLK
- mode_lib->ms.WritebackRequiredDISPCLK = 0;
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- if (mode_lib->ms.cache_display_cfg.writeback.WritebackEnable[k]) {
- mode_lib->ms.WritebackRequiredDISPCLK = dml_max(mode_lib->ms.WritebackRequiredDISPCLK,
- CalculateWriteBackDISPCLK(mode_lib->ms.cache_display_cfg.writeback.WritebackPixelFormat[k],
- mode_lib->ms.cache_display_cfg.timing.PixelClock[k],
- mode_lib->ms.cache_display_cfg.writeback.WritebackHRatio[k],
- mode_lib->ms.cache_display_cfg.writeback.WritebackVRatio[k],
- mode_lib->ms.cache_display_cfg.writeback.WritebackHTaps[k],
- mode_lib->ms.cache_display_cfg.writeback.WritebackVTaps[k],
- mode_lib->ms.cache_display_cfg.writeback.WritebackSourceWidth[k],
- mode_lib->ms.cache_display_cfg.writeback.WritebackDestinationWidth[k],
- mode_lib->ms.cache_display_cfg.timing.HTotal[k],
- mode_lib->ms.ip.writeback_line_buffer_buffer_size,
- mode_lib->ms.soc.dispclk_dppclk_vco_speed_mhz));
- }
- }
-
- mode_lib->ms.RequiredDISPCLK[j] = mode_lib->ms.WritebackRequiredDISPCLK;
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- mode_lib->ms.RequiredDISPCLK[j] = dml_max(mode_lib->ms.RequiredDISPCLK[j], mode_lib->ms.RequiredDISPCLKPerSurface[j][k]);
- }
-
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- mode_lib->ms.NoOfDPPThisState[k] = mode_lib->ms.NoOfDPP[j][k];
- }
-
- CalculateDPPCLK(mode_lib->ms.num_active_planes,
- mode_lib->ms.soc.dcn_downspread_percent,
- mode_lib->ms.soc.dispclk_dppclk_vco_speed_mhz,
- mode_lib->ms.MinDPPCLKUsingSingleDPP,
- mode_lib->ms.NoOfDPPThisState,
- /* Output */
- &mode_lib->ms.GlobalDPPCLK,
- mode_lib->ms.RequiredDPPCLKThisState);
-
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- mode_lib->ms.RequiredDPPCLKPerSurface[j][k] = mode_lib->ms.RequiredDPPCLKThisState[k];
- }
-
- mode_lib->ms.support.DISPCLK_DPPCLK_Support[j] = !((mode_lib->ms.RequiredDISPCLK[j] > mode_lib->ms.state.dispclk_mhz) || (mode_lib->ms.GlobalDPPCLK > mode_lib->ms.state.dppclk_mhz));
-
- if (mode_lib->ms.TotalNumberOfActiveDPP[j] > (dml_uint_t) mode_lib->ms.ip.max_num_dpp) {
- mode_lib->ms.support.TotalAvailablePipesSupport[j] = false;
- }
- } // j
-
- /* Total Available OTG, HDMIFRL, DP Support Check */
- s->TotalNumberOfActiveOTG = 0;
- s->TotalNumberOfActiveHDMIFRL = 0;
- s->TotalNumberOfActiveDP2p0 = 0;
- s->TotalNumberOfActiveDP2p0Outputs = 0;
-
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- if (mode_lib->ms.cache_display_cfg.plane.BlendingAndTiming[k] == k) {
- s->TotalNumberOfActiveOTG = s->TotalNumberOfActiveOTG + 1;
- if (mode_lib->ms.cache_display_cfg.output.OutputEncoder[k] == dml_hdmifrl)
- s->TotalNumberOfActiveHDMIFRL = s->TotalNumberOfActiveHDMIFRL + 1;
- if (mode_lib->ms.cache_display_cfg.output.OutputEncoder[k] == dml_dp2p0) {
- s->TotalNumberOfActiveDP2p0 = s->TotalNumberOfActiveDP2p0 + 1;
- if (mode_lib->ms.cache_display_cfg.output.OutputMultistreamId[k] == k || mode_lib->ms.cache_display_cfg.output.OutputMultistreamEn[k] == false) {
- s->TotalNumberOfActiveDP2p0Outputs = s->TotalNumberOfActiveDP2p0Outputs + 1;
- }
- }
- }
- }
-
- mode_lib->ms.support.NumberOfOTGSupport = (s->TotalNumberOfActiveOTG <= (dml_uint_t) mode_lib->ms.ip.max_num_otg);
- mode_lib->ms.support.NumberOfHDMIFRLSupport = (s->TotalNumberOfActiveHDMIFRL <= (dml_uint_t) mode_lib->ms.ip.max_num_hdmi_frl_outputs);
- mode_lib->ms.support.NumberOfDP2p0Support = (s->TotalNumberOfActiveDP2p0 <= (dml_uint_t) mode_lib->ms.ip.max_num_dp2p0_streams && s->TotalNumberOfActiveDP2p0Outputs <= (dml_uint_t) mode_lib->ms.ip.max_num_dp2p0_outputs);
-
- /* Display IO and DSC Support Check */
- mode_lib->ms.support.NonsupportedDSCInputBPC = false;
- for (k = 0; k <= mode_lib->ms.num_active_planes - 1; k++) {
- if (mode_lib->ms.cache_display_cfg.output.OutputDisabled[k] == false &&
- !(mode_lib->ms.cache_display_cfg.output.DSCInputBitPerComponent[k] == 12.0
- || mode_lib->ms.cache_display_cfg.output.DSCInputBitPerComponent[k] == 10.0
- || mode_lib->ms.cache_display_cfg.output.DSCInputBitPerComponent[k] == 8.0
- || mode_lib->ms.cache_display_cfg.output.DSCInputBitPerComponent[k] > (dml_uint_t) mode_lib->ms.ip.maximum_dsc_bits_per_component
- )) {
- mode_lib->ms.support.NonsupportedDSCInputBPC = true;
- }
- }
-
- mode_lib->ms.support.ExceededMultistreamSlots = false;
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- if (mode_lib->ms.cache_display_cfg.output.OutputMultistreamId[k] == k) {
- s->TotalSlots = mode_lib->ms.RequiredSlots[k];
- for (j = 0; j < mode_lib->ms.num_active_planes; ++j) {
- if (mode_lib->ms.cache_display_cfg.output.OutputMultistreamId[j] == k)
- s->TotalSlots = s->TotalSlots + mode_lib->ms.RequiredSlots[j];
- }
- if (mode_lib->ms.cache_display_cfg.output.OutputEncoder[k] == dml_dp && s->TotalSlots > 63)
- mode_lib->ms.support.ExceededMultistreamSlots = true;
- if (mode_lib->ms.cache_display_cfg.output.OutputEncoder[k] == dml_dp2p0 && s->TotalSlots > 64)
- mode_lib->ms.support.ExceededMultistreamSlots = true;
- }
- }
- mode_lib->ms.support.LinkCapacitySupport = true;
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- if (mode_lib->ms.cache_display_cfg.output.OutputDisabled[k] == false &&
- mode_lib->ms.cache_display_cfg.plane.BlendingAndTiming[k] == k && (mode_lib->ms.cache_display_cfg.output.OutputEncoder[k] == dml_dp || mode_lib->ms.cache_display_cfg.output.OutputEncoder[k] == dml_dp2p0 || mode_lib->ms.cache_display_cfg.output.OutputEncoder[k] == dml_edp ||
- mode_lib->ms.cache_display_cfg.output.OutputEncoder[k] == dml_hdmi || mode_lib->ms.cache_display_cfg.output.OutputEncoder[k] == dml_hdmifrl) && mode_lib->ms.OutputBppPerState[k] == 0) {
- mode_lib->ms.support.LinkCapacitySupport = false;
- }
- }
-
- mode_lib->ms.support.P2IWith420 = false;
- mode_lib->ms.support.DSCOnlyIfNecessaryWithBPP = false;
- mode_lib->ms.support.DSC422NativeNotSupported = false;
- mode_lib->ms.support.LinkRateDoesNotMatchDPVersion = false;
- mode_lib->ms.support.LinkRateForMultistreamNotIndicated = false;
- mode_lib->ms.support.BPPForMultistreamNotIndicated = false;
- mode_lib->ms.support.MultistreamWithHDMIOreDP = false;
- mode_lib->ms.support.MSOOrODMSplitWithNonDPLink = false;
- mode_lib->ms.support.NotEnoughLanesForMSO = false;
-
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- if (mode_lib->ms.cache_display_cfg.plane.BlendingAndTiming[k] == k && (mode_lib->ms.cache_display_cfg.output.OutputEncoder[k] == dml_dp || mode_lib->ms.cache_display_cfg.output.OutputEncoder[k] == dml_dp2p0 || mode_lib->ms.cache_display_cfg.output.OutputEncoder[k] == dml_edp ||
- mode_lib->ms.cache_display_cfg.output.OutputEncoder[k] == dml_hdmi || mode_lib->ms.cache_display_cfg.output.OutputEncoder[k] == dml_hdmifrl)) {
- if (mode_lib->ms.cache_display_cfg.output.OutputFormat[k] == dml_420 && mode_lib->ms.cache_display_cfg.timing.Interlace[k] == 1 && mode_lib->ms.ip.ptoi_supported == true)
- mode_lib->ms.support.P2IWith420 = true;
-
- if (mode_lib->ms.cache_display_cfg.output.DSCEnable[k] == dml_dsc_enable_if_necessary && mode_lib->ms.cache_display_cfg.output.ForcedOutputLinkBPP[k] != 0)
- mode_lib->ms.support.DSCOnlyIfNecessaryWithBPP = true;
- if ((mode_lib->ms.cache_display_cfg.output.DSCEnable[k] == dml_dsc_enable || mode_lib->ms.cache_display_cfg.output.DSCEnable[k] == dml_dsc_enable_if_necessary) && mode_lib->ms.cache_display_cfg.output.OutputFormat[k] == dml_n422 && !mode_lib->ms.ip.dsc422_native_support)
- mode_lib->ms.support.DSC422NativeNotSupported = true;
-
- if (((mode_lib->ms.cache_display_cfg.output.OutputLinkDPRate[k] == dml_dp_rate_hbr || mode_lib->ms.cache_display_cfg.output.OutputLinkDPRate[k] == dml_dp_rate_hbr2 || mode_lib->ms.cache_display_cfg.output.OutputLinkDPRate[k] == dml_dp_rate_hbr3) &&
- mode_lib->ms.cache_display_cfg.output.OutputEncoder[k] != dml_dp && mode_lib->ms.cache_display_cfg.output.OutputEncoder[k] != dml_edp) ||
- ((mode_lib->ms.cache_display_cfg.output.OutputLinkDPRate[k] == dml_dp_rate_uhbr10 || mode_lib->ms.cache_display_cfg.output.OutputLinkDPRate[k] == dml_dp_rate_uhbr13p5 || mode_lib->ms.cache_display_cfg.output.OutputLinkDPRate[k] == dml_dp_rate_uhbr20) &&
- mode_lib->ms.cache_display_cfg.output.OutputEncoder[k] != dml_dp2p0))
- mode_lib->ms.support.LinkRateDoesNotMatchDPVersion = true;
-
- if (mode_lib->ms.cache_display_cfg.output.OutputMultistreamEn[k] == 1) {
- if (mode_lib->ms.cache_display_cfg.output.OutputMultistreamId[k] == k && mode_lib->ms.cache_display_cfg.output.OutputLinkDPRate[k] == dml_dp_rate_na)
- mode_lib->ms.support.LinkRateForMultistreamNotIndicated = true;
- if (mode_lib->ms.cache_display_cfg.output.OutputMultistreamId[k] == k && mode_lib->ms.cache_display_cfg.output.ForcedOutputLinkBPP[k] == 0)
- mode_lib->ms.support.BPPForMultistreamNotIndicated = true;
- for (j = 0; j < mode_lib->ms.num_active_planes; ++j) {
- if (mode_lib->ms.cache_display_cfg.output.OutputMultistreamId[k] == j && mode_lib->ms.cache_display_cfg.output.ForcedOutputLinkBPP[k] == 0)
- mode_lib->ms.support.BPPForMultistreamNotIndicated = true;
- }
- }
-
- if ((mode_lib->ms.cache_display_cfg.output.OutputEncoder[k] == dml_edp || mode_lib->ms.cache_display_cfg.output.OutputEncoder[k] == dml_hdmi || mode_lib->ms.cache_display_cfg.output.OutputEncoder[k] == dml_hdmifrl)) {
- if (mode_lib->ms.cache_display_cfg.output.OutputMultistreamEn[k] == 1 && mode_lib->ms.cache_display_cfg.output.OutputMultistreamId[k] == k)
- mode_lib->ms.support.MultistreamWithHDMIOreDP = true;
- for (j = 0; j < mode_lib->ms.num_active_planes; ++j) {
- if (mode_lib->ms.cache_display_cfg.output.OutputMultistreamEn[k] == 1 && mode_lib->ms.cache_display_cfg.output.OutputMultistreamId[k] == j)
- mode_lib->ms.support.MultistreamWithHDMIOreDP = true;
- }
- }
- if (mode_lib->ms.cache_display_cfg.output.OutputEncoder[k] != dml_dp && (mode_lib->ms.policy.ODMUse[k] == dml_odm_use_policy_split_1to2 ||
- mode_lib->ms.policy.ODMUse[k] == dml_odm_use_policy_mso_1to2 || mode_lib->ms.policy.ODMUse[k] == dml_odm_use_policy_mso_1to4))
- mode_lib->ms.support.MSOOrODMSplitWithNonDPLink = true;
-
- if ((mode_lib->ms.policy.ODMUse[k] == dml_odm_use_policy_mso_1to2 && mode_lib->ms.cache_display_cfg.output.OutputLinkDPLanes[k] < 2) ||
- (mode_lib->ms.policy.ODMUse[k] == dml_odm_use_policy_mso_1to4 && mode_lib->ms.cache_display_cfg.output.OutputLinkDPLanes[k] < 4))
- mode_lib->ms.support.NotEnoughLanesForMSO = true;
- }
- }
-
- mode_lib->ms.support.DTBCLKRequiredMoreThanSupported = false;
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- if (mode_lib->ms.cache_display_cfg.plane.BlendingAndTiming[k] == k &&
- mode_lib->ms.cache_display_cfg.output.OutputEncoder[k] == dml_hdmifrl &&
- RequiredDTBCLK(
- mode_lib->ms.RequiresDSC[k],
- mode_lib->ms.cache_display_cfg.output.PixelClockBackEnd[k],
- mode_lib->ms.cache_display_cfg.output.OutputFormat[k],
- mode_lib->ms.OutputBppPerState[k],
- mode_lib->ms.support.NumberOfDSCSlices[k],
- mode_lib->ms.cache_display_cfg.timing.HTotal[k],
- mode_lib->ms.cache_display_cfg.timing.HActive[k],
- mode_lib->ms.cache_display_cfg.output.AudioSampleRate[k],
- mode_lib->ms.cache_display_cfg.output.AudioSampleLayout[k]) > mode_lib->ms.state.dtbclk_mhz) {
- mode_lib->ms.support.DTBCLKRequiredMoreThanSupported = true;
- }
- }
-
- mode_lib->ms.support.ODMCombineTwoToOneSupportCheckOK = true;
- mode_lib->ms.support.ODMCombineFourToOneSupportCheckOK = true;
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- if (mode_lib->ms.cache_display_cfg.plane.BlendingAndTiming[k] == k && mode_lib->ms.ODMModePerState[k] == dml_odm_mode_combine_2to1 && mode_lib->ms.cache_display_cfg.output.OutputEncoder[k] == dml_hdmi) {
- mode_lib->ms.support.ODMCombineTwoToOneSupportCheckOK = false;
- }
- if (mode_lib->ms.cache_display_cfg.plane.BlendingAndTiming[k] == k && mode_lib->ms.ODMModePerState[k] == dml_odm_mode_combine_4to1 && (mode_lib->ms.cache_display_cfg.output.OutputEncoder[k] == dml_dp ||
- mode_lib->ms.cache_display_cfg.output.OutputEncoder[k] == dml_edp || mode_lib->ms.cache_display_cfg.output.OutputEncoder[k] == dml_hdmi)) {
- mode_lib->ms.support.ODMCombineFourToOneSupportCheckOK = false;
- }
- }
-
- mode_lib->ms.support.DSCCLKRequiredMoreThanSupported = false;
- for (k = 0; k <= mode_lib->ms.num_active_planes - 1; k++) {
- if (mode_lib->ms.cache_display_cfg.plane.BlendingAndTiming[k] == k) {
- if (mode_lib->ms.cache_display_cfg.output.OutputEncoder[k] == dml_dp ||
- mode_lib->ms.cache_display_cfg.output.OutputEncoder[k] == dml_dp2p0 ||
- mode_lib->ms.cache_display_cfg.output.OutputEncoder[k] == dml_edp ||
- mode_lib->ms.cache_display_cfg.output.OutputEncoder[k] == dml_hdmifrl) {
- if (mode_lib->ms.cache_display_cfg.output.OutputFormat[k] == dml_420) {
- s->DSCFormatFactor = 2;
- } else if (mode_lib->ms.cache_display_cfg.output.OutputFormat[k] == dml_444) {
- s->DSCFormatFactor = 1;
- } else if (mode_lib->ms.cache_display_cfg.output.OutputFormat[k] == dml_n422 || mode_lib->ms.cache_display_cfg.output.OutputEncoder[k] == dml_hdmifrl) {
- s->DSCFormatFactor = 2;
- } else {
- s->DSCFormatFactor = 1;
- }
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u, RequiresDSC = %u\n", __func__, k, mode_lib->ms.RequiresDSC[k]);
-#endif
- if (mode_lib->ms.RequiresDSC[k] == true) {
- if (mode_lib->ms.ODMModePerState[k] == dml_odm_mode_combine_4to1) {
- if (mode_lib->ms.cache_display_cfg.output.PixelClockBackEnd[k] / 12.0 / (dml_float_t)s->DSCFormatFactor > (1.0 - mode_lib->ms.soc.dcn_downspread_percent / 100.0) * mode_lib->ms.state.dscclk_mhz) {
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u, PixelClockBackEnd = %f\n", __func__, k, mode_lib->ms.cache_display_cfg.output.PixelClockBackEnd[k]);
- dml_print("DML::%s: k=%u, DSCCLKPerState = %f\n", __func__, k, mode_lib->ms.state.dscclk_mhz);
- dml_print("DML::%s: k=%u, DSCFormatFactor = %u\n", __func__, k, s->DSCFormatFactor);
-#endif
- mode_lib->ms.support.DSCCLKRequiredMoreThanSupported = true;
- }
- } else if (mode_lib->ms.ODMModePerState[k] == dml_odm_mode_combine_2to1) {
- if (mode_lib->ms.cache_display_cfg.output.PixelClockBackEnd[k] / 6.0 / (dml_float_t)s->DSCFormatFactor > (1.0 - mode_lib->ms.soc.dcn_downspread_percent / 100.0) * mode_lib->ms.state.dscclk_mhz) {
- mode_lib->ms.support.DSCCLKRequiredMoreThanSupported = true;
- }
- } else {
- if (mode_lib->ms.cache_display_cfg.output.PixelClockBackEnd[k] / 3.0 / (dml_float_t)s->DSCFormatFactor > (1.0 - mode_lib->ms.soc.dcn_downspread_percent / 100.0) * mode_lib->ms.state.dscclk_mhz) {
- mode_lib->ms.support.DSCCLKRequiredMoreThanSupported = true;
- }
- }
- }
- }
- }
- }
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: DSCCLKRequiredMoreThanSupported = %u\n", __func__, mode_lib->ms.support.DSCCLKRequiredMoreThanSupported);
-#endif
-
- /* Check DSC Unit and Slices Support */
- mode_lib->ms.support.NotEnoughDSCUnits = false;
- mode_lib->ms.support.NotEnoughDSCSlices = false;
- s->TotalDSCUnitsRequired = 0;
- mode_lib->ms.support.PixelsPerLinePerDSCUnitSupport = true;
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- if (mode_lib->ms.RequiresDSC[k] == true) {
- if (mode_lib->ms.ODMModePerState[k] == dml_odm_mode_combine_4to1) {
- if (mode_lib->ms.cache_display_cfg.timing.HActive[k] > 4 * (dml_uint_t) mode_lib->ms.ip.maximum_pixels_per_line_per_dsc_unit)
- mode_lib->ms.support.PixelsPerLinePerDSCUnitSupport = false;
- s->TotalDSCUnitsRequired = s->TotalDSCUnitsRequired + 4;
- if (mode_lib->ms.support.NumberOfDSCSlices[k] > 16)
- mode_lib->ms.support.NotEnoughDSCSlices = true;
- } else if (mode_lib->ms.ODMModePerState[k] == dml_odm_mode_combine_2to1) {
- if (mode_lib->ms.cache_display_cfg.timing.HActive[k] > 2 * (dml_uint_t) mode_lib->ms.ip.maximum_pixels_per_line_per_dsc_unit)
- mode_lib->ms.support.PixelsPerLinePerDSCUnitSupport = false;
- s->TotalDSCUnitsRequired = s->TotalDSCUnitsRequired + 2;
- if (mode_lib->ms.support.NumberOfDSCSlices[k] > 8)
- mode_lib->ms.support.NotEnoughDSCSlices = true;
- } else {
- if (mode_lib->ms.cache_display_cfg.timing.HActive[k] > (dml_uint_t) mode_lib->ms.ip.maximum_pixels_per_line_per_dsc_unit)
- mode_lib->ms.support.PixelsPerLinePerDSCUnitSupport = false;
- s->TotalDSCUnitsRequired = s->TotalDSCUnitsRequired + 1;
- if (mode_lib->ms.support.NumberOfDSCSlices[k] > 4)
- mode_lib->ms.support.NotEnoughDSCSlices = true;
- }
- }
- }
- if (s->TotalDSCUnitsRequired > (dml_uint_t) mode_lib->ms.ip.num_dsc) {
- mode_lib->ms.support.NotEnoughDSCUnits = true;
- }
-
- /*DSC Delay per state*/
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- mode_lib->ms.DSCDelayPerState[k] = DSCDelayRequirement(mode_lib->ms.RequiresDSC[k],
- mode_lib->ms.ODMModePerState[k],
- mode_lib->ms.cache_display_cfg.output.DSCInputBitPerComponent[k],
- mode_lib->ms.OutputBppPerState[k],
- mode_lib->ms.cache_display_cfg.timing.HActive[k],
- mode_lib->ms.cache_display_cfg.timing.HTotal[k],
- mode_lib->ms.support.NumberOfDSCSlices[k],
- mode_lib->ms.cache_display_cfg.output.OutputFormat[k],
- mode_lib->ms.cache_display_cfg.output.OutputEncoder[k],
- mode_lib->ms.cache_display_cfg.timing.PixelClock[k],
- mode_lib->ms.cache_display_cfg.output.PixelClockBackEnd[k]);
- }
-
- for (k = 0; k <= mode_lib->ms.num_active_planes - 1; k++) {
- for (m = 0; m <= mode_lib->ms.num_active_planes - 1; m++) {
- for (j = 0; j <= mode_lib->ms.num_active_planes - 1; j++) {
- if (mode_lib->ms.cache_display_cfg.plane.BlendingAndTiming[k] == m && mode_lib->ms.RequiresDSC[m] == true) {
- mode_lib->ms.DSCDelayPerState[k] = mode_lib->ms.DSCDelayPerState[m];
- }
- }
- }
- }
-
- //Calculate Swath, DET Configuration, DCFCLKDeepSleep
- //
- for (j = 0; j < 2; ++j) {
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- mode_lib->ms.RequiredDPPCLKThisState[k] = mode_lib->ms.RequiredDPPCLKPerSurface[j][k];
- mode_lib->ms.NoOfDPPThisState[k] = mode_lib->ms.NoOfDPP[j][k];
- mode_lib->ms.ODMModeThisState[k] = mode_lib->ms.ODMModePerState[k];
- }
-
- CalculateSwathAndDETConfiguration_params->DETSizeOverride = mode_lib->ms.cache_display_cfg.plane.DETSizeOverride;
- CalculateSwathAndDETConfiguration_params->UseMALLForPStateChange = mode_lib->ms.cache_display_cfg.plane.UseMALLForPStateChange;
- CalculateSwathAndDETConfiguration_params->ConfigReturnBufferSizeInKByte = mode_lib->ms.ip.config_return_buffer_size_in_kbytes;
- CalculateSwathAndDETConfiguration_params->ROBBufferSizeInKByte = mode_lib->ms.ip.rob_buffer_size_kbytes;
- CalculateSwathAndDETConfiguration_params->MaxTotalDETInKByte = mode_lib->ms.MaxTotalDETInKByte;
- CalculateSwathAndDETConfiguration_params->MinCompressedBufferSizeInKByte = mode_lib->ms.MinCompressedBufferSizeInKByte;
- CalculateSwathAndDETConfiguration_params->PixelChunkSizeInKByte = mode_lib->ms.ip.pixel_chunk_size_kbytes;
- CalculateSwathAndDETConfiguration_params->ForceSingleDPP = false;
- CalculateSwathAndDETConfiguration_params->NumberOfActiveSurfaces = mode_lib->ms.num_active_planes;
- CalculateSwathAndDETConfiguration_params->nomDETInKByte = mode_lib->ms.NomDETInKByte;
- CalculateSwathAndDETConfiguration_params->UseUnboundedRequestingFinal = mode_lib->ms.policy.UseUnboundedRequesting;
- CalculateSwathAndDETConfiguration_params->ConfigReturnBufferSegmentSizeInkByte = mode_lib->ms.ip.config_return_buffer_segment_size_in_kbytes;
- CalculateSwathAndDETConfiguration_params->CompressedBufferSegmentSizeInkByteFinal = mode_lib->ms.ip.compressed_buffer_segment_size_in_kbytes;
- CalculateSwathAndDETConfiguration_params->Output = mode_lib->ms.cache_display_cfg.output.OutputEncoder;
- CalculateSwathAndDETConfiguration_params->ReadBandwidthLuma = mode_lib->ms.ReadBandwidthLuma;
- CalculateSwathAndDETConfiguration_params->ReadBandwidthChroma = mode_lib->ms.ReadBandwidthChroma;
- CalculateSwathAndDETConfiguration_params->MaximumSwathWidthLuma = mode_lib->ms.MaximumSwathWidthLuma;
- CalculateSwathAndDETConfiguration_params->MaximumSwathWidthChroma = mode_lib->ms.MaximumSwathWidthChroma;
- CalculateSwathAndDETConfiguration_params->SourceScan = mode_lib->ms.cache_display_cfg.plane.SourceScan;
- CalculateSwathAndDETConfiguration_params->ViewportStationary = mode_lib->ms.cache_display_cfg.plane.ViewportStationary;
- CalculateSwathAndDETConfiguration_params->SourcePixelFormat = mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat;
- CalculateSwathAndDETConfiguration_params->SurfaceTiling = mode_lib->ms.cache_display_cfg.surface.SurfaceTiling;
- CalculateSwathAndDETConfiguration_params->ViewportWidth = mode_lib->ms.cache_display_cfg.plane.ViewportWidth;
- CalculateSwathAndDETConfiguration_params->ViewportHeight = mode_lib->ms.cache_display_cfg.plane.ViewportHeight;
- CalculateSwathAndDETConfiguration_params->ViewportXStart = mode_lib->ms.cache_display_cfg.plane.ViewportXStart;
- CalculateSwathAndDETConfiguration_params->ViewportYStart = mode_lib->ms.cache_display_cfg.plane.ViewportYStart;
- CalculateSwathAndDETConfiguration_params->ViewportXStartC = mode_lib->ms.cache_display_cfg.plane.ViewportXStartC;
- CalculateSwathAndDETConfiguration_params->ViewportYStartC = mode_lib->ms.cache_display_cfg.plane.ViewportYStartC;
- CalculateSwathAndDETConfiguration_params->SurfaceWidthY = mode_lib->ms.cache_display_cfg.surface.SurfaceWidthY;
- CalculateSwathAndDETConfiguration_params->SurfaceWidthC = mode_lib->ms.cache_display_cfg.surface.SurfaceWidthC;
- CalculateSwathAndDETConfiguration_params->SurfaceHeightY = mode_lib->ms.cache_display_cfg.surface.SurfaceHeightY;
- CalculateSwathAndDETConfiguration_params->SurfaceHeightC = mode_lib->ms.cache_display_cfg.surface.SurfaceHeightC;
- CalculateSwathAndDETConfiguration_params->Read256BytesBlockHeightY = mode_lib->ms.Read256BlockHeightY;
- CalculateSwathAndDETConfiguration_params->Read256BytesBlockHeightC = mode_lib->ms.Read256BlockHeightC;
- CalculateSwathAndDETConfiguration_params->Read256BytesBlockWidthY = mode_lib->ms.Read256BlockWidthY;
- CalculateSwathAndDETConfiguration_params->Read256BytesBlockWidthC = mode_lib->ms.Read256BlockWidthC;
- CalculateSwathAndDETConfiguration_params->ODMMode = mode_lib->ms.ODMModeThisState;
- CalculateSwathAndDETConfiguration_params->BlendingAndTiming = mode_lib->ms.cache_display_cfg.plane.BlendingAndTiming;
- CalculateSwathAndDETConfiguration_params->BytePerPixY = mode_lib->ms.BytePerPixelY;
- CalculateSwathAndDETConfiguration_params->BytePerPixC = mode_lib->ms.BytePerPixelC;
- CalculateSwathAndDETConfiguration_params->BytePerPixDETY = mode_lib->ms.BytePerPixelInDETY;
- CalculateSwathAndDETConfiguration_params->BytePerPixDETC = mode_lib->ms.BytePerPixelInDETC;
- CalculateSwathAndDETConfiguration_params->HActive = mode_lib->ms.cache_display_cfg.timing.HActive;
- CalculateSwathAndDETConfiguration_params->HRatio = mode_lib->ms.cache_display_cfg.plane.HRatio;
- CalculateSwathAndDETConfiguration_params->HRatioChroma = mode_lib->ms.cache_display_cfg.plane.HRatioChroma;
- CalculateSwathAndDETConfiguration_params->DPPPerSurface = mode_lib->ms.NoOfDPPThisState;
- CalculateSwathAndDETConfiguration_params->swath_width_luma_ub = mode_lib->ms.swath_width_luma_ub_this_state;
- CalculateSwathAndDETConfiguration_params->swath_width_chroma_ub = mode_lib->ms.swath_width_chroma_ub_this_state;
- CalculateSwathAndDETConfiguration_params->SwathWidth = mode_lib->ms.SwathWidthYThisState;
- CalculateSwathAndDETConfiguration_params->SwathWidthChroma = mode_lib->ms.SwathWidthCThisState;
- CalculateSwathAndDETConfiguration_params->SwathHeightY = mode_lib->ms.SwathHeightYThisState;
- CalculateSwathAndDETConfiguration_params->SwathHeightC = mode_lib->ms.SwathHeightCThisState;
- CalculateSwathAndDETConfiguration_params->DETBufferSizeInKByte = mode_lib->ms.DETBufferSizeInKByteThisState;
- CalculateSwathAndDETConfiguration_params->DETBufferSizeY = mode_lib->ms.DETBufferSizeYThisState;
- CalculateSwathAndDETConfiguration_params->DETBufferSizeC = mode_lib->ms.DETBufferSizeCThisState;
- CalculateSwathAndDETConfiguration_params->UnboundedRequestEnabled = &mode_lib->ms.UnboundedRequestEnabledThisState;
- CalculateSwathAndDETConfiguration_params->compbuf_reserved_space_64b = &s->dummy_integer[2];
- CalculateSwathAndDETConfiguration_params->compbuf_reserved_space_zs = &s->dummy_integer[1];
- CalculateSwathAndDETConfiguration_params->CompressedBufferSizeInkByte = &mode_lib->ms.CompressedBufferSizeInkByteThisState;
- CalculateSwathAndDETConfiguration_params->ViewportSizeSupportPerSurface = s->dummy_boolean_array[0];
- CalculateSwathAndDETConfiguration_params->ViewportSizeSupport = &mode_lib->ms.support.ViewportSizeSupport[j];
-
- CalculateSwathAndDETConfiguration(&mode_lib->scratch,
- CalculateSwathAndDETConfiguration_params);
-
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- mode_lib->ms.swath_width_luma_ub_all_states[j][k] = mode_lib->ms.swath_width_luma_ub_this_state[k];
- mode_lib->ms.swath_width_chroma_ub_all_states[j][k] = mode_lib->ms.swath_width_chroma_ub_this_state[k];
- mode_lib->ms.SwathWidthYAllStates[j][k] = mode_lib->ms.SwathWidthYThisState[k];
- mode_lib->ms.SwathWidthCAllStates[j][k] = mode_lib->ms.SwathWidthCThisState[k];
- mode_lib->ms.SwathHeightYAllStates[j][k] = mode_lib->ms.SwathHeightYThisState[k];
- mode_lib->ms.SwathHeightCAllStates[j][k] = mode_lib->ms.SwathHeightCThisState[k];
- mode_lib->ms.UnboundedRequestEnabledAllStates[j] = mode_lib->ms.UnboundedRequestEnabledThisState;
- mode_lib->ms.CompressedBufferSizeInkByteAllStates[j] = mode_lib->ms.CompressedBufferSizeInkByteThisState;
- mode_lib->ms.DETBufferSizeInKByteAllStates[j][k] = mode_lib->ms.DETBufferSizeInKByteThisState[k];
- mode_lib->ms.DETBufferSizeYAllStates[j][k] = mode_lib->ms.DETBufferSizeYThisState[k];
- mode_lib->ms.DETBufferSizeCAllStates[j][k] = mode_lib->ms.DETBufferSizeCThisState[k];
- }
- }
-
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- mode_lib->ms.cursor_bw[k] = mode_lib->ms.cache_display_cfg.plane.NumberOfCursors[k] * mode_lib->ms.cache_display_cfg.plane.CursorWidth[k] * mode_lib->ms.cache_display_cfg.plane.CursorBPP[k] / 8.0 / (mode_lib->ms.cache_display_cfg.timing.HTotal[k] / mode_lib->ms.cache_display_cfg.timing.PixelClock[k]) * mode_lib->ms.cache_display_cfg.plane.VRatio[k];
- }
-
- CalculateSurfaceSizeInMall(
- mode_lib->ms.num_active_planes,
- mode_lib->ms.soc.mall_allocated_for_dcn_mbytes,
- mode_lib->ms.cache_display_cfg.plane.UseMALLForStaticScreen,
- mode_lib->ms.cache_display_cfg.surface.DCCEnable,
- mode_lib->ms.cache_display_cfg.plane.ViewportStationary,
- mode_lib->ms.cache_display_cfg.plane.ViewportXStart,
- mode_lib->ms.cache_display_cfg.plane.ViewportYStart,
- mode_lib->ms.cache_display_cfg.plane.ViewportXStartC,
- mode_lib->ms.cache_display_cfg.plane.ViewportYStartC,
- mode_lib->ms.cache_display_cfg.plane.ViewportWidth,
- mode_lib->ms.cache_display_cfg.plane.ViewportHeight,
- mode_lib->ms.BytePerPixelY,
- mode_lib->ms.cache_display_cfg.plane.ViewportWidthChroma,
- mode_lib->ms.cache_display_cfg.plane.ViewportHeightChroma,
- mode_lib->ms.BytePerPixelC,
- mode_lib->ms.cache_display_cfg.surface.SurfaceWidthY,
- mode_lib->ms.cache_display_cfg.surface.SurfaceWidthC,
- mode_lib->ms.cache_display_cfg.surface.SurfaceHeightY,
- mode_lib->ms.cache_display_cfg.surface.SurfaceHeightC,
- mode_lib->ms.Read256BlockWidthY,
- mode_lib->ms.Read256BlockWidthC,
- mode_lib->ms.Read256BlockHeightY,
- mode_lib->ms.Read256BlockHeightC,
- mode_lib->ms.MacroTileWidthY,
- mode_lib->ms.MacroTileWidthC,
- mode_lib->ms.MacroTileHeightY,
- mode_lib->ms.MacroTileHeightC,
-
- /* Output */
- mode_lib->ms.SurfaceSizeInMALL,
- &mode_lib->ms.support.ExceededMALLSize);
-
- for (j = 0; j < 2; j++) {
- for (k = 0; k <= mode_lib->ms.num_active_planes - 1; k++) {
- mode_lib->ms.swath_width_luma_ub_this_state[k] = mode_lib->ms.swath_width_luma_ub_all_states[j][k];
- mode_lib->ms.swath_width_chroma_ub_this_state[k] = mode_lib->ms.swath_width_chroma_ub_all_states[j][k];
- mode_lib->ms.SwathWidthYThisState[k] = mode_lib->ms.SwathWidthYAllStates[j][k];
- mode_lib->ms.SwathWidthCThisState[k] = mode_lib->ms.SwathWidthCAllStates[j][k];
- mode_lib->ms.SwathHeightYThisState[k] = mode_lib->ms.SwathHeightYAllStates[j][k];
- mode_lib->ms.SwathHeightCThisState[k] = mode_lib->ms.SwathHeightCAllStates[j][k];
- mode_lib->ms.DETBufferSizeInKByteThisState[k] = mode_lib->ms.DETBufferSizeInKByteAllStates[j][k];
- mode_lib->ms.DETBufferSizeYThisState[k] = mode_lib->ms.DETBufferSizeYAllStates[j][k];
- mode_lib->ms.DETBufferSizeCThisState[k] = mode_lib->ms.DETBufferSizeCAllStates[j][k];
- mode_lib->ms.RequiredDPPCLKThisState[k] = mode_lib->ms.RequiredDPPCLKPerSurface[j][k];
- mode_lib->ms.NoOfDPPThisState[k] = mode_lib->ms.NoOfDPP[j][k];
- }
-
- mode_lib->ms.TotalNumberOfDCCActiveDPP[j] = 0;
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- if (mode_lib->ms.cache_display_cfg.surface.DCCEnable[k] == true) {
- mode_lib->ms.TotalNumberOfDCCActiveDPP[j] = mode_lib->ms.TotalNumberOfDCCActiveDPP[j] + mode_lib->ms.NoOfDPP[j][k];
- }
- }
-
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- s->SurfParameters[k].PixelClock = mode_lib->ms.cache_display_cfg.timing.PixelClock[k];
- s->SurfParameters[k].DPPPerSurface = mode_lib->ms.NoOfDPP[j][k];
- s->SurfParameters[k].SourceScan = mode_lib->ms.cache_display_cfg.plane.SourceScan[k];
- s->SurfParameters[k].ViewportHeight = mode_lib->ms.cache_display_cfg.plane.ViewportHeight[k];
- s->SurfParameters[k].ViewportHeightChroma = mode_lib->ms.cache_display_cfg.plane.ViewportHeightChroma[k];
- s->SurfParameters[k].BlockWidth256BytesY = mode_lib->ms.Read256BlockWidthY[k];
- s->SurfParameters[k].BlockHeight256BytesY = mode_lib->ms.Read256BlockHeightY[k];
- s->SurfParameters[k].BlockWidth256BytesC = mode_lib->ms.Read256BlockWidthC[k];
- s->SurfParameters[k].BlockHeight256BytesC = mode_lib->ms.Read256BlockHeightC[k];
- s->SurfParameters[k].BlockWidthY = mode_lib->ms.MacroTileWidthY[k];
- s->SurfParameters[k].BlockHeightY = mode_lib->ms.MacroTileHeightY[k];
- s->SurfParameters[k].BlockWidthC = mode_lib->ms.MacroTileWidthC[k];
- s->SurfParameters[k].BlockHeightC = mode_lib->ms.MacroTileHeightC[k];
- s->SurfParameters[k].InterlaceEnable = mode_lib->ms.cache_display_cfg.timing.Interlace[k];
- s->SurfParameters[k].HTotal = mode_lib->ms.cache_display_cfg.timing.HTotal[k];
- s->SurfParameters[k].DCCEnable = mode_lib->ms.cache_display_cfg.surface.DCCEnable[k];
- s->SurfParameters[k].SourcePixelFormat = mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k];
- s->SurfParameters[k].SurfaceTiling = mode_lib->ms.cache_display_cfg.surface.SurfaceTiling[k];
- s->SurfParameters[k].BytePerPixelY = mode_lib->ms.BytePerPixelY[k];
- s->SurfParameters[k].BytePerPixelC = mode_lib->ms.BytePerPixelC[k];
- s->SurfParameters[k].ProgressiveToInterlaceUnitInOPP = mode_lib->ms.ip.ptoi_supported;
- s->SurfParameters[k].VRatio = mode_lib->ms.cache_display_cfg.plane.VRatio[k];
- s->SurfParameters[k].VRatioChroma = mode_lib->ms.cache_display_cfg.plane.VRatioChroma[k];
- s->SurfParameters[k].VTaps = mode_lib->ms.cache_display_cfg.plane.VTaps[k];
- s->SurfParameters[k].VTapsChroma = mode_lib->ms.cache_display_cfg.plane.VTapsChroma[k];
- s->SurfParameters[k].PitchY = mode_lib->ms.cache_display_cfg.surface.PitchY[k];
- s->SurfParameters[k].DCCMetaPitchY = mode_lib->ms.cache_display_cfg.surface.DCCMetaPitchY[k];
- s->SurfParameters[k].PitchC = mode_lib->ms.cache_display_cfg.surface.PitchC[k];
- s->SurfParameters[k].DCCMetaPitchC = mode_lib->ms.cache_display_cfg.surface.DCCMetaPitchC[k];
- s->SurfParameters[k].ViewportStationary = mode_lib->ms.cache_display_cfg.plane.ViewportStationary[k];
- s->SurfParameters[k].ViewportXStart = mode_lib->ms.cache_display_cfg.plane.ViewportXStart[k];
- s->SurfParameters[k].ViewportYStart = mode_lib->ms.cache_display_cfg.plane.ViewportYStart[k];
- s->SurfParameters[k].ViewportXStartC = mode_lib->ms.cache_display_cfg.plane.ViewportXStartC[k];
- s->SurfParameters[k].ViewportYStartC = mode_lib->ms.cache_display_cfg.plane.ViewportYStartC[k];
- s->SurfParameters[k].FORCE_ONE_ROW_FOR_FRAME = mode_lib->ms.cache_display_cfg.plane.ForceOneRowForFrame[k];
- s->SurfParameters[k].SwathHeightY = mode_lib->ms.SwathHeightYThisState[k];
- s->SurfParameters[k].SwathHeightC = mode_lib->ms.SwathHeightCThisState[k];
- }
-
- CalculateVMRowAndSwath_params->NumberOfActiveSurfaces = mode_lib->ms.num_active_planes;
- CalculateVMRowAndSwath_params->myPipe = s->SurfParameters;
- CalculateVMRowAndSwath_params->SurfaceSizeInMALL = mode_lib->ms.SurfaceSizeInMALL;
- CalculateVMRowAndSwath_params->PTEBufferSizeInRequestsLuma = mode_lib->ms.ip.dpte_buffer_size_in_pte_reqs_luma;
- CalculateVMRowAndSwath_params->PTEBufferSizeInRequestsChroma = mode_lib->ms.ip.dpte_buffer_size_in_pte_reqs_chroma;
- CalculateVMRowAndSwath_params->DCCMetaBufferSizeBytes = mode_lib->ms.ip.dcc_meta_buffer_size_bytes;
- CalculateVMRowAndSwath_params->UseMALLForStaticScreen = mode_lib->ms.cache_display_cfg.plane.UseMALLForStaticScreen;
- CalculateVMRowAndSwath_params->UseMALLForPStateChange = mode_lib->ms.cache_display_cfg.plane.UseMALLForPStateChange;
- CalculateVMRowAndSwath_params->MALLAllocatedForDCN = mode_lib->ms.soc.mall_allocated_for_dcn_mbytes;
- CalculateVMRowAndSwath_params->SwathWidthY = mode_lib->ms.SwathWidthYThisState;
- CalculateVMRowAndSwath_params->SwathWidthC = mode_lib->ms.SwathWidthCThisState;
- CalculateVMRowAndSwath_params->GPUVMEnable = mode_lib->ms.cache_display_cfg.plane.GPUVMEnable;
- CalculateVMRowAndSwath_params->HostVMEnable = mode_lib->ms.cache_display_cfg.plane.HostVMEnable;
- CalculateVMRowAndSwath_params->HostVMMaxNonCachedPageTableLevels = mode_lib->ms.cache_display_cfg.plane.HostVMMaxPageTableLevels;
- CalculateVMRowAndSwath_params->GPUVMMaxPageTableLevels = mode_lib->ms.cache_display_cfg.plane.GPUVMMaxPageTableLevels;
- CalculateVMRowAndSwath_params->GPUVMMinPageSizeKBytes = mode_lib->ms.cache_display_cfg.plane.GPUVMMinPageSizeKBytes;
- CalculateVMRowAndSwath_params->HostVMMinPageSize = mode_lib->ms.soc.hostvm_min_page_size_kbytes;
- CalculateVMRowAndSwath_params->PTEBufferModeOverrideEn = mode_lib->ms.cache_display_cfg.plane.PTEBufferModeOverrideEn;
- CalculateVMRowAndSwath_params->PTEBufferModeOverrideVal = mode_lib->ms.cache_display_cfg.plane.PTEBufferMode;
- CalculateVMRowAndSwath_params->PTEBufferSizeNotExceeded = mode_lib->ms.PTEBufferSizeNotExceededPerState;
- CalculateVMRowAndSwath_params->DCCMetaBufferSizeNotExceeded = mode_lib->ms.DCCMetaBufferSizeNotExceededPerState;
- CalculateVMRowAndSwath_params->dpte_row_width_luma_ub = s->dummy_integer_array[0];
- CalculateVMRowAndSwath_params->dpte_row_width_chroma_ub = s->dummy_integer_array[1];
- CalculateVMRowAndSwath_params->dpte_row_height_luma = mode_lib->ms.dpte_row_height;
- CalculateVMRowAndSwath_params->dpte_row_height_chroma = mode_lib->ms.dpte_row_height_chroma;
- CalculateVMRowAndSwath_params->dpte_row_height_linear_luma = s->dummy_integer_array[2]; // VBA_DELTA
- CalculateVMRowAndSwath_params->dpte_row_height_linear_chroma = s->dummy_integer_array[3]; // VBA_DELTA
- CalculateVMRowAndSwath_params->meta_req_width = s->dummy_integer_array[4];
- CalculateVMRowAndSwath_params->meta_req_width_chroma = s->dummy_integer_array[5];
- CalculateVMRowAndSwath_params->meta_req_height = s->dummy_integer_array[6];
- CalculateVMRowAndSwath_params->meta_req_height_chroma = s->dummy_integer_array[7];
- CalculateVMRowAndSwath_params->meta_row_width = s->dummy_integer_array[8];
- CalculateVMRowAndSwath_params->meta_row_width_chroma = s->dummy_integer_array[9];
- CalculateVMRowAndSwath_params->meta_row_height = mode_lib->ms.meta_row_height;
- CalculateVMRowAndSwath_params->meta_row_height_chroma = mode_lib->ms.meta_row_height_chroma;
- CalculateVMRowAndSwath_params->vm_group_bytes = s->dummy_integer_array[10];
- CalculateVMRowAndSwath_params->dpte_group_bytes = mode_lib->ms.dpte_group_bytes;
- CalculateVMRowAndSwath_params->PixelPTEReqWidthY = s->dummy_integer_array[11];
- CalculateVMRowAndSwath_params->PixelPTEReqHeightY = s->dummy_integer_array[12];
- CalculateVMRowAndSwath_params->PTERequestSizeY = s->dummy_integer_array[13];
- CalculateVMRowAndSwath_params->PixelPTEReqWidthC = s->dummy_integer_array[14];
- CalculateVMRowAndSwath_params->PixelPTEReqHeightC = s->dummy_integer_array[15];
- CalculateVMRowAndSwath_params->PTERequestSizeC = s->dummy_integer_array[16];
- CalculateVMRowAndSwath_params->dpde0_bytes_per_frame_ub_l = s->dummy_integer_array[17];
- CalculateVMRowAndSwath_params->meta_pte_bytes_per_frame_ub_l = s->dummy_integer_array[18];
- CalculateVMRowAndSwath_params->dpde0_bytes_per_frame_ub_c = s->dummy_integer_array[19];
- CalculateVMRowAndSwath_params->meta_pte_bytes_per_frame_ub_c = s->dummy_integer_array[20];
- CalculateVMRowAndSwath_params->PrefetchSourceLinesY = mode_lib->ms.PrefetchLinesYThisState;
- CalculateVMRowAndSwath_params->PrefetchSourceLinesC = mode_lib->ms.PrefetchLinesCThisState;
- CalculateVMRowAndSwath_params->VInitPreFillY = mode_lib->ms.PrefillY;
- CalculateVMRowAndSwath_params->VInitPreFillC = mode_lib->ms.PrefillC;
- CalculateVMRowAndSwath_params->MaxNumSwathY = mode_lib->ms.MaxNumSwY;
- CalculateVMRowAndSwath_params->MaxNumSwathC = mode_lib->ms.MaxNumSwC;
- CalculateVMRowAndSwath_params->meta_row_bw = mode_lib->ms.meta_row_bandwidth_this_state;
- CalculateVMRowAndSwath_params->dpte_row_bw = mode_lib->ms.dpte_row_bandwidth_this_state;
- CalculateVMRowAndSwath_params->PixelPTEBytesPerRow = mode_lib->ms.DPTEBytesPerRowThisState;
- CalculateVMRowAndSwath_params->PDEAndMetaPTEBytesFrame = mode_lib->ms.PDEAndMetaPTEBytesPerFrameThisState;
- CalculateVMRowAndSwath_params->MetaRowByte = mode_lib->ms.MetaRowBytesThisState;
- CalculateVMRowAndSwath_params->use_one_row_for_frame = mode_lib->ms.use_one_row_for_frame_this_state;
- CalculateVMRowAndSwath_params->use_one_row_for_frame_flip = mode_lib->ms.use_one_row_for_frame_flip_this_state;
- CalculateVMRowAndSwath_params->UsesMALLForStaticScreen = s->dummy_boolean_array[0];
- CalculateVMRowAndSwath_params->PTE_BUFFER_MODE = s->dummy_boolean_array[1];
- CalculateVMRowAndSwath_params->BIGK_FRAGMENT_SIZE = s->dummy_integer_array[21];
-
- CalculateVMRowAndSwath(&mode_lib->scratch,
- CalculateVMRowAndSwath_params);
-
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- mode_lib->ms.PrefetchLinesY[j][k] = mode_lib->ms.PrefetchLinesYThisState[k];
- mode_lib->ms.PrefetchLinesC[j][k] = mode_lib->ms.PrefetchLinesCThisState[k];
- mode_lib->ms.meta_row_bandwidth[j][k] = mode_lib->ms.meta_row_bandwidth_this_state[k];
- mode_lib->ms.dpte_row_bandwidth[j][k] = mode_lib->ms.dpte_row_bandwidth_this_state[k];
- mode_lib->ms.DPTEBytesPerRow[j][k] = mode_lib->ms.DPTEBytesPerRowThisState[k];
- mode_lib->ms.PDEAndMetaPTEBytesPerFrame[j][k] = mode_lib->ms.PDEAndMetaPTEBytesPerFrameThisState[k];
- mode_lib->ms.MetaRowBytes[j][k] = mode_lib->ms.MetaRowBytesThisState[k];
- mode_lib->ms.use_one_row_for_frame[j][k] = mode_lib->ms.use_one_row_for_frame_this_state[k];
- mode_lib->ms.use_one_row_for_frame_flip[j][k] = mode_lib->ms.use_one_row_for_frame_flip_this_state[k];
- }
-
- mode_lib->ms.support.PTEBufferSizeNotExceeded[j] = true;
-
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- if (mode_lib->ms.PTEBufferSizeNotExceededPerState[k] == false)
- mode_lib->ms.support.PTEBufferSizeNotExceeded[j] = false;
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: j=%u k=%u, PTEBufferSizeNotExceededPerState[%u] = %u\n", __func__, j, k, k, mode_lib->ms.PTEBufferSizeNotExceededPerState[k]);
-#endif
- }
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: PTEBufferSizeNotExceeded[%u] = %u\n", __func__, j, mode_lib->ms.support.PTEBufferSizeNotExceeded[j]);
-#endif
-
- mode_lib->ms.support.DCCMetaBufferSizeNotExceeded[j] = true;
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- if (mode_lib->ms.DCCMetaBufferSizeNotExceededPerState[k] == false)
- mode_lib->ms.support.DCCMetaBufferSizeNotExceeded[j] = false;
- }
-
- mode_lib->ms.UrgLatency = CalculateUrgentLatency(mode_lib->ms.state.urgent_latency_pixel_data_only_us,
- mode_lib->ms.state.urgent_latency_pixel_mixed_with_vm_data_us,
- mode_lib->ms.state.urgent_latency_vm_data_only_us,
- mode_lib->ms.soc.do_urgent_latency_adjustment,
- mode_lib->ms.state.urgent_latency_adjustment_fabric_clock_component_us,
- mode_lib->ms.state.urgent_latency_adjustment_fabric_clock_reference_mhz,
- mode_lib->ms.state.fabricclk_mhz);
-
- /* Getter functions work at mp interface so copy the urgent latency to mp*/
- mode_lib->mp.UrgentLatency = mode_lib->ms.UrgLatency;
-
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- CalculateUrgentBurstFactor(
- mode_lib->ms.cache_display_cfg.plane.UseMALLForPStateChange[k],
- mode_lib->ms.swath_width_luma_ub_this_state[k],
- mode_lib->ms.swath_width_chroma_ub_this_state[k],
- mode_lib->ms.SwathHeightYThisState[k],
- mode_lib->ms.SwathHeightCThisState[k],
- (dml_float_t) mode_lib->ms.cache_display_cfg.timing.HTotal[k] / mode_lib->ms.cache_display_cfg.timing.PixelClock[k],
- mode_lib->ms.UrgLatency,
- mode_lib->ms.ip.cursor_buffer_size,
- mode_lib->ms.cache_display_cfg.plane.CursorWidth[k],
- mode_lib->ms.cache_display_cfg.plane.CursorBPP[k],
- mode_lib->ms.cache_display_cfg.plane.VRatio[k],
- mode_lib->ms.cache_display_cfg.plane.VRatioChroma[k],
- mode_lib->ms.BytePerPixelInDETY[k],
- mode_lib->ms.BytePerPixelInDETC[k],
- mode_lib->ms.DETBufferSizeYThisState[k],
- mode_lib->ms.DETBufferSizeCThisState[k],
- /* Output */
- &mode_lib->ms.UrgentBurstFactorCursor[k],
- &mode_lib->ms.UrgentBurstFactorLuma[k],
- &mode_lib->ms.UrgentBurstFactorChroma[k],
- &mode_lib->ms.NotUrgentLatencyHiding[k]);
- }
-
- CalculateDCFCLKDeepSleep(
- mode_lib->ms.num_active_planes,
- mode_lib->ms.BytePerPixelY,
- mode_lib->ms.BytePerPixelC,
- mode_lib->ms.cache_display_cfg.plane.VRatio,
- mode_lib->ms.cache_display_cfg.plane.VRatioChroma,
- mode_lib->ms.SwathWidthYThisState,
- mode_lib->ms.SwathWidthCThisState,
- mode_lib->ms.NoOfDPPThisState,
- mode_lib->ms.cache_display_cfg.plane.HRatio,
- mode_lib->ms.cache_display_cfg.plane.HRatioChroma,
- mode_lib->ms.cache_display_cfg.timing.PixelClock,
- mode_lib->ms.PSCL_FACTOR,
- mode_lib->ms.PSCL_FACTOR_CHROMA,
- mode_lib->ms.RequiredDPPCLKThisState,
- mode_lib->ms.ReadBandwidthLuma,
- mode_lib->ms.ReadBandwidthChroma,
- mode_lib->ms.soc.return_bus_width_bytes,
-
- /* Output */
- &mode_lib->ms.ProjectedDCFCLKDeepSleep[j]);
- }
-
- //Calculate Return BW
- for (j = 0; j < 2; ++j) {
- for (k = 0; k <= mode_lib->ms.num_active_planes - 1; k++) {
- if (mode_lib->ms.cache_display_cfg.plane.BlendingAndTiming[k] == k) {
- if (mode_lib->ms.cache_display_cfg.writeback.WritebackEnable[k] == true) {
- mode_lib->ms.WritebackDelayTime[k] = mode_lib->ms.state.writeback_latency_us + CalculateWriteBackDelay(
- mode_lib->ms.cache_display_cfg.writeback.WritebackPixelFormat[k],
- mode_lib->ms.cache_display_cfg.writeback.WritebackHRatio[k],
- mode_lib->ms.cache_display_cfg.writeback.WritebackVRatio[k],
- mode_lib->ms.cache_display_cfg.writeback.WritebackVTaps[k],
- mode_lib->ms.cache_display_cfg.writeback.WritebackDestinationWidth[k],
- mode_lib->ms.cache_display_cfg.writeback.WritebackDestinationHeight[k],
- mode_lib->ms.cache_display_cfg.writeback.WritebackSourceHeight[k],
- mode_lib->ms.cache_display_cfg.timing.HTotal[k]) / mode_lib->ms.RequiredDISPCLK[j];
- } else {
- mode_lib->ms.WritebackDelayTime[k] = 0.0;
- }
- for (m = 0; m <= mode_lib->ms.num_active_planes - 1; m++) {
- if (mode_lib->ms.cache_display_cfg.plane.BlendingAndTiming[m] == k && mode_lib->ms.cache_display_cfg.writeback.WritebackEnable[m] == true) {
- mode_lib->ms.WritebackDelayTime[k] = dml_max(mode_lib->ms.WritebackDelayTime[k],
- mode_lib->ms.state.writeback_latency_us + CalculateWriteBackDelay(
- mode_lib->ms.cache_display_cfg.writeback.WritebackPixelFormat[m],
- mode_lib->ms.cache_display_cfg.writeback.WritebackHRatio[m],
- mode_lib->ms.cache_display_cfg.writeback.WritebackVRatio[m],
- mode_lib->ms.cache_display_cfg.writeback.WritebackVTaps[m],
- mode_lib->ms.cache_display_cfg.writeback.WritebackDestinationWidth[m],
- mode_lib->ms.cache_display_cfg.writeback.WritebackDestinationHeight[m],
- mode_lib->ms.cache_display_cfg.writeback.WritebackSourceHeight[m],
- mode_lib->ms.cache_display_cfg.timing.HTotal[m]) / mode_lib->ms.RequiredDISPCLK[j]);
- }
- }
- }
- }
- for (k = 0; k <= mode_lib->ms.num_active_planes - 1; k++) {
- for (m = 0; m <= mode_lib->ms.num_active_planes - 1; m++) {
- if (mode_lib->ms.cache_display_cfg.plane.BlendingAndTiming[k] == m) {
- mode_lib->ms.WritebackDelayTime[k] = mode_lib->ms.WritebackDelayTime[m];
- }
- }
- }
- s->MaxVStartupAllPlanes[j] = 0; // max vstartup among all planes
-
- for (k = 0; k <= mode_lib->ms.num_active_planes - 1; k++) {
- s->MaximumVStartup[j][k] = CalculateMaxVStartup(k,
- mode_lib->ms.ip.ptoi_supported,
- mode_lib->ms.ip.vblank_nom_default_us,
- &mode_lib->ms.cache_display_cfg.timing,
- mode_lib->ms.WritebackDelayTime[k]);
-
- s->MaxVStartupAllPlanes[j] = (dml_uint_t)(dml_max(s->MaxVStartupAllPlanes[j], s->MaximumVStartup[j][k]));
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u, MaxVStartupAllPlanes[%u] = %u\n", __func__, k, j, s->MaxVStartupAllPlanes[j]);
- dml_print("DML::%s: k=%u, MaximumVStartup[%u][%u] = %u\n", __func__, k, j, k, s->MaximumVStartup[j][k]);
-#endif
- }
- }
-
- s->ReorderingBytes = (dml_uint_t)(mode_lib->ms.soc.num_chans * dml_max3(mode_lib->ms.soc.urgent_out_of_order_return_per_channel_pixel_only_bytes,
- mode_lib->ms.soc.urgent_out_of_order_return_per_channel_pixel_and_vm_bytes,
- mode_lib->ms.soc.urgent_out_of_order_return_per_channel_vm_only_bytes));
-
- for (j = 0; j < 2; ++j) {
- mode_lib->ms.DCFCLKState[j] = mode_lib->ms.state.dcfclk_mhz;
- }
-
- /* Immediate Flip and MALL parameters */
- s->ImmediateFlipRequiredFinal = false;
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- s->ImmediateFlipRequiredFinal = s->ImmediateFlipRequiredFinal || (mode_lib->ms.policy.ImmediateFlipRequirement[k] == dml_immediate_flip_required);
- }
-
- mode_lib->ms.support.ImmediateFlipRequiredButTheRequirementForEachSurfaceIsNotSpecified = false;
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- mode_lib->ms.support.ImmediateFlipRequiredButTheRequirementForEachSurfaceIsNotSpecified = mode_lib->ms.support.ImmediateFlipRequiredButTheRequirementForEachSurfaceIsNotSpecified ||
- ((mode_lib->ms.policy.ImmediateFlipRequirement[k] != dml_immediate_flip_required) &&
- (mode_lib->ms.policy.ImmediateFlipRequirement[k] != dml_immediate_flip_not_required));
- }
- mode_lib->ms.support.ImmediateFlipRequiredButTheRequirementForEachSurfaceIsNotSpecified = mode_lib->ms.support.ImmediateFlipRequiredButTheRequirementForEachSurfaceIsNotSpecified && s->ImmediateFlipRequiredFinal;
-
- mode_lib->ms.support.ImmediateFlipOrHostVMAndPStateWithMALLFullFrameOrPhantomPipe = false;
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- mode_lib->ms.support.ImmediateFlipOrHostVMAndPStateWithMALLFullFrameOrPhantomPipe =
- mode_lib->ms.support.ImmediateFlipOrHostVMAndPStateWithMALLFullFrameOrPhantomPipe || ((mode_lib->ms.cache_display_cfg.plane.HostVMEnable == true || mode_lib->ms.policy.ImmediateFlipRequirement[k] != dml_immediate_flip_not_required) &&
- (mode_lib->ms.cache_display_cfg.plane.UseMALLForPStateChange[k] == dml_use_mall_pstate_change_full_frame || mode_lib->ms.cache_display_cfg.plane.UseMALLForPStateChange[k] == dml_use_mall_pstate_change_phantom_pipe));
- }
-
- mode_lib->ms.support.InvalidCombinationOfMALLUseForPStateAndStaticScreen = false;
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- mode_lib->ms.support.InvalidCombinationOfMALLUseForPStateAndStaticScreen = mode_lib->ms.support.InvalidCombinationOfMALLUseForPStateAndStaticScreen ||
- ((mode_lib->ms.cache_display_cfg.plane.UseMALLForStaticScreen[k] == dml_use_mall_static_screen_enable || mode_lib->ms.cache_display_cfg.plane.UseMALLForStaticScreen[k] == dml_use_mall_static_screen_optimize) && (mode_lib->ms.cache_display_cfg.plane.UseMALLForPStateChange[k] == dml_use_mall_pstate_change_phantom_pipe)) ||
- ((mode_lib->ms.cache_display_cfg.plane.UseMALLForStaticScreen[k] == dml_use_mall_static_screen_disable || mode_lib->ms.cache_display_cfg.plane.UseMALLForStaticScreen[k] == dml_use_mall_static_screen_optimize) && (mode_lib->ms.cache_display_cfg.plane.UseMALLForPStateChange[k] == dml_use_mall_pstate_change_full_frame));
- }
-
- s->FullFrameMALLPStateMethod = false;
- s->SubViewportMALLPStateMethod = false;
- s->PhantomPipeMALLPStateMethod = false;
- s->SubViewportMALLRefreshGreaterThan120Hz = false;
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- if (mode_lib->ms.cache_display_cfg.plane.UseMALLForPStateChange[k] == dml_use_mall_pstate_change_full_frame)
- s->FullFrameMALLPStateMethod = true;
- if (mode_lib->ms.cache_display_cfg.plane.UseMALLForPStateChange[k] == dml_use_mall_pstate_change_sub_viewport) {
- s->SubViewportMALLPStateMethod = true;
- if (mode_lib->ms.cache_display_cfg.timing.RefreshRate[k] > 120)
- s->SubViewportMALLRefreshGreaterThan120Hz = true;
- }
- if (mode_lib->ms.cache_display_cfg.plane.UseMALLForPStateChange[k] == dml_use_mall_pstate_change_phantom_pipe)
- s->PhantomPipeMALLPStateMethod = true;
- }
- mode_lib->ms.support.InvalidCombinationOfMALLUseForPState = (s->SubViewportMALLPStateMethod != s->PhantomPipeMALLPStateMethod)
- || (s->SubViewportMALLPStateMethod && s->FullFrameMALLPStateMethod) || s->SubViewportMALLRefreshGreaterThan120Hz;
-
- if (mode_lib->ms.policy.UseMinimumRequiredDCFCLK == true) {
- UseMinimumDCFCLK_params->UseMALLForPStateChange = mode_lib->ms.cache_display_cfg.plane.UseMALLForPStateChange;
- UseMinimumDCFCLK_params->DRRDisplay = mode_lib->ms.cache_display_cfg.timing.DRRDisplay;
- UseMinimumDCFCLK_params->SynchronizeDRRDisplaysForUCLKPStateChangeFinal = mode_lib->ms.policy.SynchronizeDRRDisplaysForUCLKPStateChangeFinal;
- UseMinimumDCFCLK_params->MaxInterDCNTileRepeaters = mode_lib->ms.ip.max_inter_dcn_tile_repeaters;
- UseMinimumDCFCLK_params->MaxPrefetchMode = dml_prefetch_support_stutter;
- UseMinimumDCFCLK_params->DRAMClockChangeLatencyFinal = mode_lib->ms.state.dram_clock_change_latency_us;
- UseMinimumDCFCLK_params->FCLKChangeLatency = mode_lib->ms.state.fclk_change_latency_us;
- UseMinimumDCFCLK_params->SREnterPlusExitTime = mode_lib->ms.state.sr_enter_plus_exit_time_us;
- UseMinimumDCFCLK_params->ReturnBusWidth = mode_lib->ms.soc.return_bus_width_bytes;
- UseMinimumDCFCLK_params->RoundTripPingLatencyCycles = mode_lib->ms.soc.round_trip_ping_latency_dcfclk_cycles;
- UseMinimumDCFCLK_params->ReorderingBytes = s->ReorderingBytes;
- UseMinimumDCFCLK_params->PixelChunkSizeInKByte = mode_lib->ms.ip.pixel_chunk_size_kbytes;
- UseMinimumDCFCLK_params->MetaChunkSize = mode_lib->ms.ip.meta_chunk_size_kbytes;
- UseMinimumDCFCLK_params->GPUVMEnable = mode_lib->ms.cache_display_cfg.plane.GPUVMEnable;
- UseMinimumDCFCLK_params->GPUVMMaxPageTableLevels = mode_lib->ms.cache_display_cfg.plane.GPUVMMaxPageTableLevels;
- UseMinimumDCFCLK_params->HostVMEnable = mode_lib->ms.cache_display_cfg.plane.HostVMEnable;
- UseMinimumDCFCLK_params->NumberOfActiveSurfaces = mode_lib->ms.num_active_planes;
- UseMinimumDCFCLK_params->HostVMMinPageSize = mode_lib->ms.soc.hostvm_min_page_size_kbytes;
- UseMinimumDCFCLK_params->HostVMMaxNonCachedPageTableLevels = mode_lib->ms.cache_display_cfg.plane.HostVMMaxPageTableLevels;
- UseMinimumDCFCLK_params->DynamicMetadataVMEnabled = mode_lib->ms.ip.dynamic_metadata_vm_enabled;
- UseMinimumDCFCLK_params->ImmediateFlipRequirement = s->ImmediateFlipRequiredFinal;
- UseMinimumDCFCLK_params->ProgressiveToInterlaceUnitInOPP = mode_lib->ms.ip.ptoi_supported;
- UseMinimumDCFCLK_params->MaxAveragePercentOfIdealSDPPortBWDisplayCanUseInNormalSystemOperation = mode_lib->ms.soc.max_avg_sdp_bw_use_normal_percent;
- UseMinimumDCFCLK_params->PercentOfIdealSDPPortBWReceivedAfterUrgLatency = mode_lib->ms.soc.pct_ideal_sdp_bw_after_urgent;
- UseMinimumDCFCLK_params->VTotal = mode_lib->ms.cache_display_cfg.timing.VTotal;
- UseMinimumDCFCLK_params->VActive = mode_lib->ms.cache_display_cfg.timing.VActive;
- UseMinimumDCFCLK_params->DynamicMetadataTransmittedBytes = mode_lib->ms.cache_display_cfg.plane.DynamicMetadataTransmittedBytes;
- UseMinimumDCFCLK_params->DynamicMetadataLinesBeforeActiveRequired = mode_lib->ms.cache_display_cfg.plane.DynamicMetadataLinesBeforeActiveRequired;
- UseMinimumDCFCLK_params->Interlace = mode_lib->ms.cache_display_cfg.timing.Interlace;
- UseMinimumDCFCLK_params->RequiredDPPCLKPerSurface = mode_lib->ms.RequiredDPPCLKPerSurface;
- UseMinimumDCFCLK_params->RequiredDISPCLK = mode_lib->ms.RequiredDISPCLK;
- UseMinimumDCFCLK_params->UrgLatency = mode_lib->ms.UrgLatency;
- UseMinimumDCFCLK_params->NoOfDPP = mode_lib->ms.NoOfDPP;
- UseMinimumDCFCLK_params->ProjectedDCFCLKDeepSleep = mode_lib->ms.ProjectedDCFCLKDeepSleep;
- UseMinimumDCFCLK_params->MaximumVStartup = s->MaximumVStartup;
- UseMinimumDCFCLK_params->TotalNumberOfActiveDPP = mode_lib->ms.TotalNumberOfActiveDPP;
- UseMinimumDCFCLK_params->TotalNumberOfDCCActiveDPP = mode_lib->ms.TotalNumberOfDCCActiveDPP;
- UseMinimumDCFCLK_params->dpte_group_bytes = mode_lib->ms.dpte_group_bytes;
- UseMinimumDCFCLK_params->PrefetchLinesY = mode_lib->ms.PrefetchLinesY;
- UseMinimumDCFCLK_params->PrefetchLinesC = mode_lib->ms.PrefetchLinesC;
- UseMinimumDCFCLK_params->swath_width_luma_ub_all_states = mode_lib->ms.swath_width_luma_ub_all_states;
- UseMinimumDCFCLK_params->swath_width_chroma_ub_all_states = mode_lib->ms.swath_width_chroma_ub_all_states;
- UseMinimumDCFCLK_params->BytePerPixelY = mode_lib->ms.BytePerPixelY;
- UseMinimumDCFCLK_params->BytePerPixelC = mode_lib->ms.BytePerPixelC;
- UseMinimumDCFCLK_params->HTotal = mode_lib->ms.cache_display_cfg.timing.HTotal;
- UseMinimumDCFCLK_params->PixelClock = mode_lib->ms.cache_display_cfg.timing.PixelClock;
- UseMinimumDCFCLK_params->PDEAndMetaPTEBytesPerFrame = mode_lib->ms.PDEAndMetaPTEBytesPerFrame;
- UseMinimumDCFCLK_params->DPTEBytesPerRow = mode_lib->ms.DPTEBytesPerRow;
- UseMinimumDCFCLK_params->MetaRowBytes = mode_lib->ms.MetaRowBytes;
- UseMinimumDCFCLK_params->DynamicMetadataEnable = mode_lib->ms.cache_display_cfg.plane.DynamicMetadataEnable;
- UseMinimumDCFCLK_params->ReadBandwidthLuma = mode_lib->ms.ReadBandwidthLuma;
- UseMinimumDCFCLK_params->ReadBandwidthChroma = mode_lib->ms.ReadBandwidthChroma;
- UseMinimumDCFCLK_params->DCFCLKPerState = mode_lib->ms.state.dcfclk_mhz;
- UseMinimumDCFCLK_params->DCFCLKState = mode_lib->ms.DCFCLKState;
-
- UseMinimumDCFCLK(&mode_lib->scratch,
- UseMinimumDCFCLK_params);
-
- } // UseMinimumRequiredDCFCLK == true
-
- for (j = 0; j < 2; ++j) {
- mode_lib->ms.ReturnBWPerState[j] = dml_get_return_bw_mbps(&mode_lib->ms.soc, mode_lib->ms.state.use_ideal_dram_bw_strobe,
- mode_lib->ms.cache_display_cfg.plane.HostVMEnable, mode_lib->ms.DCFCLKState[j], mode_lib->ms.state.fabricclk_mhz,
- mode_lib->ms.state.dram_speed_mts);
- mode_lib->ms.ReturnDRAMBWPerState[j] = dml_get_return_dram_bw_mbps(&mode_lib->ms.soc, mode_lib->ms.state.use_ideal_dram_bw_strobe,
- mode_lib->ms.cache_display_cfg.plane.HostVMEnable,
- mode_lib->ms.state.dram_speed_mts);
- }
-
- //Re-ordering Buffer Support Check
- for (j = 0; j < 2; ++j) {
- if ((mode_lib->ms.ip.rob_buffer_size_kbytes - mode_lib->ms.ip.pixel_chunk_size_kbytes) * 1024 / mode_lib->ms.ReturnBWPerState[j] >
- (mode_lib->ms.soc.round_trip_ping_latency_dcfclk_cycles + 32) / mode_lib->ms.DCFCLKState[j] + s->ReorderingBytes / mode_lib->ms.ReturnBWPerState[j]) {
- mode_lib->ms.support.ROBSupport[j] = true;
- } else {
- mode_lib->ms.support.ROBSupport[j] = false;
- }
- dml_print("DML::%s: DEBUG ROBSupport[%u] = %u (%u)\n", __func__, j, mode_lib->ms.support.ROBSupport[j], __LINE__);
- }
-
- //Vertical Active BW support check
- s->MaxTotalVActiveRDBandwidth = 0;
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- s->MaxTotalVActiveRDBandwidth = s->MaxTotalVActiveRDBandwidth + mode_lib->ms.ReadBandwidthLuma[k] + mode_lib->ms.ReadBandwidthChroma[k];
- }
-
- for (j = 0; j < 2; ++j) {
- mode_lib->ms.support.MaxTotalVerticalActiveAvailableBandwidth[j] = dml_min3(mode_lib->ms.soc.return_bus_width_bytes * mode_lib->ms.DCFCLKState[j] * mode_lib->ms.soc.max_avg_sdp_bw_use_normal_percent / 100.0,
- mode_lib->ms.state.fabricclk_mhz * mode_lib->ms.soc.fabric_datapath_to_dcn_data_return_bytes * mode_lib->ms.soc.max_avg_fabric_bw_use_normal_percent / 100.0,
- mode_lib->ms.state.dram_speed_mts * mode_lib->ms.soc.num_chans * mode_lib->ms.soc.dram_channel_width_bytes *
- ((mode_lib->ms.state.use_ideal_dram_bw_strobe && !mode_lib->ms.cache_display_cfg.plane.HostVMEnable) ?
- mode_lib->ms.soc.max_avg_dram_bw_use_normal_strobe_percent : mode_lib->ms.soc.max_avg_dram_bw_use_normal_percent) / 100.0);
-
- if (s->MaxTotalVActiveRDBandwidth <= mode_lib->ms.support.MaxTotalVerticalActiveAvailableBandwidth[j]) {
- mode_lib->ms.support.TotalVerticalActiveBandwidthSupport[j] = true;
- } else {
- mode_lib->ms.support.TotalVerticalActiveBandwidthSupport[j] = false;
- }
- }
-
- /* Prefetch Check */
-
- for (j = 0; j < 2; ++j) {
- mode_lib->ms.TimeCalc = 24 / mode_lib->ms.ProjectedDCFCLKDeepSleep[j];
-
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- mode_lib->ms.NoOfDPPThisState[k] = mode_lib->ms.NoOfDPP[j][k];
- mode_lib->ms.swath_width_luma_ub_this_state[k] = mode_lib->ms.swath_width_luma_ub_all_states[j][k];
- mode_lib->ms.swath_width_chroma_ub_this_state[k] = mode_lib->ms.swath_width_chroma_ub_all_states[j][k];
- mode_lib->ms.SwathWidthYThisState[k] = mode_lib->ms.SwathWidthYAllStates[j][k];
- mode_lib->ms.SwathWidthCThisState[k] = mode_lib->ms.SwathWidthCAllStates[j][k];
- mode_lib->ms.SwathHeightYThisState[k] = mode_lib->ms.SwathHeightYAllStates[j][k];
- mode_lib->ms.SwathHeightCThisState[k] = mode_lib->ms.SwathHeightCAllStates[j][k];
- mode_lib->ms.UnboundedRequestEnabledThisState = mode_lib->ms.UnboundedRequestEnabledAllStates[j];
- mode_lib->ms.CompressedBufferSizeInkByteThisState = mode_lib->ms.CompressedBufferSizeInkByteAllStates[j];
- mode_lib->ms.DETBufferSizeInKByteThisState[k] = mode_lib->ms.DETBufferSizeInKByteAllStates[j][k];
- mode_lib->ms.DETBufferSizeYThisState[k] = mode_lib->ms.DETBufferSizeYAllStates[j][k];
- mode_lib->ms.DETBufferSizeCThisState[k] = mode_lib->ms.DETBufferSizeCAllStates[j][k];
- }
-
- mode_lib->ms.support.VActiveBandwithSupport[j] = CalculateVActiveBandwithSupport(
- mode_lib->ms.num_active_planes,
- mode_lib->ms.ReturnBWPerState[j],
- mode_lib->ms.NotUrgentLatencyHiding,
- mode_lib->ms.ReadBandwidthLuma,
- mode_lib->ms.ReadBandwidthChroma,
- mode_lib->ms.cursor_bw,
- mode_lib->ms.meta_row_bandwidth_this_state,
- mode_lib->ms.dpte_row_bandwidth_this_state,
- mode_lib->ms.NoOfDPPThisState,
- mode_lib->ms.UrgentBurstFactorLuma,
- mode_lib->ms.UrgentBurstFactorChroma,
- mode_lib->ms.UrgentBurstFactorCursor);
-
- s->VMDataOnlyReturnBWPerState = dml_get_return_bw_mbps_vm_only(
- &mode_lib->ms.soc,
- mode_lib->ms.state.use_ideal_dram_bw_strobe,
- mode_lib->ms.cache_display_cfg.plane.HostVMEnable,
- mode_lib->ms.DCFCLKState[j],
- mode_lib->ms.state.fabricclk_mhz,
- mode_lib->ms.state.dram_speed_mts);
-
- s->HostVMInefficiencyFactor = 1;
- if (mode_lib->ms.cache_display_cfg.plane.GPUVMEnable && mode_lib->ms.cache_display_cfg.plane.HostVMEnable)
- s->HostVMInefficiencyFactor = mode_lib->ms.ReturnBWPerState[j] / s->VMDataOnlyReturnBWPerState;
-
- mode_lib->ms.ExtraLatency = CalculateExtraLatency(
- mode_lib->ms.soc.round_trip_ping_latency_dcfclk_cycles,
- s->ReorderingBytes,
- mode_lib->ms.DCFCLKState[j],
- mode_lib->ms.TotalNumberOfActiveDPP[j],
- mode_lib->ms.ip.pixel_chunk_size_kbytes,
- mode_lib->ms.TotalNumberOfDCCActiveDPP[j],
- mode_lib->ms.ip.meta_chunk_size_kbytes,
- mode_lib->ms.ReturnBWPerState[j],
- mode_lib->ms.cache_display_cfg.plane.GPUVMEnable,
- mode_lib->ms.cache_display_cfg.plane.HostVMEnable,
- mode_lib->ms.num_active_planes,
- mode_lib->ms.NoOfDPPThisState,
- mode_lib->ms.dpte_group_bytes,
- s->HostVMInefficiencyFactor,
- mode_lib->ms.soc.hostvm_min_page_size_kbytes,
- mode_lib->ms.cache_display_cfg.plane.HostVMMaxPageTableLevels);
-
- s->NextMaxVStartup = s->MaxVStartupAllPlanes[j];
- s->MaxVStartup = 0;
- s->AllPrefetchModeTested = true;
- for (k = 0; k <= mode_lib->ms.num_active_planes - 1; k++) {
- CalculatePrefetchMode(mode_lib->ms.policy.AllowForPStateChangeOrStutterInVBlank[k], &s->MinPrefetchMode[k], &s->MaxPrefetchMode[k]);
- s->NextPrefetchMode[k] = s->MinPrefetchMode[k];
- }
-
- do {
- s->MaxVStartup = s->NextMaxVStartup;
- s->AllPrefetchModeTested = true;
-
- for (k = 0; k <= mode_lib->ms.num_active_planes - 1; k++) {
- mode_lib->ms.PrefetchMode[k] = s->NextPrefetchMode[k];
- mode_lib->ms.TWait = CalculateTWait(
- mode_lib->ms.PrefetchMode[k],
- mode_lib->ms.cache_display_cfg.plane.UseMALLForPStateChange[k],
- mode_lib->ms.policy.SynchronizeDRRDisplaysForUCLKPStateChangeFinal,
- mode_lib->ms.cache_display_cfg.timing.DRRDisplay[k],
- mode_lib->ms.state.dram_clock_change_latency_us,
- mode_lib->ms.state.fclk_change_latency_us,
- mode_lib->ms.UrgLatency,
- mode_lib->ms.state.sr_enter_plus_exit_time_us);
-
- myPipe = &s->myPipe;
- myPipe->Dppclk = mode_lib->ms.RequiredDPPCLKPerSurface[j][k];
- myPipe->Dispclk = mode_lib->ms.RequiredDISPCLK[j];
- myPipe->PixelClock = mode_lib->ms.cache_display_cfg.timing.PixelClock[k];
- myPipe->DCFClkDeepSleep = mode_lib->ms.ProjectedDCFCLKDeepSleep[j];
- myPipe->DPPPerSurface = mode_lib->ms.NoOfDPP[j][k];
- myPipe->ScalerEnabled = mode_lib->ms.cache_display_cfg.plane.ScalerEnabled[k];
- myPipe->SourceScan = mode_lib->ms.cache_display_cfg.plane.SourceScan[k];
- myPipe->BlockWidth256BytesY = mode_lib->ms.Read256BlockWidthY[k];
- myPipe->BlockHeight256BytesY = mode_lib->ms.Read256BlockHeightY[k];
- myPipe->BlockWidth256BytesC = mode_lib->ms.Read256BlockWidthC[k];
- myPipe->BlockHeight256BytesC = mode_lib->ms.Read256BlockHeightC[k];
- myPipe->InterlaceEnable = mode_lib->ms.cache_display_cfg.timing.Interlace[k];
- myPipe->NumberOfCursors = mode_lib->ms.cache_display_cfg.plane.NumberOfCursors[k];
- myPipe->VBlank = mode_lib->ms.cache_display_cfg.timing.VTotal[k] - mode_lib->ms.cache_display_cfg.timing.VActive[k];
- myPipe->HTotal = mode_lib->ms.cache_display_cfg.timing.HTotal[k];
- myPipe->HActive = mode_lib->ms.cache_display_cfg.timing.HActive[k];
- myPipe->DCCEnable = mode_lib->ms.cache_display_cfg.surface.DCCEnable[k];
- myPipe->ODMMode = mode_lib->ms.ODMModePerState[k];
- myPipe->SourcePixelFormat = mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k];
- myPipe->BytePerPixelY = mode_lib->ms.BytePerPixelY[k];
- myPipe->BytePerPixelC = mode_lib->ms.BytePerPixelC[k];
- myPipe->ProgressiveToInterlaceUnitInOPP = mode_lib->ms.ip.ptoi_supported;
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: Calling CalculatePrefetchSchedule for j=%u, k=%u\n", __func__, j, k);
- dml_print("DML::%s: MaximumVStartup = %u\n", __func__, s->MaximumVStartup[j][k]);
- dml_print("DML::%s: MaxVStartup = %u\n", __func__, s->MaxVStartup);
- dml_print("DML::%s: NextPrefetchMode = %u\n", __func__, s->NextPrefetchMode[k]);
- dml_print("DML::%s: AllowForPStateChangeOrStutterInVBlank = %u\n", __func__, mode_lib->ms.policy.AllowForPStateChangeOrStutterInVBlank[k]);
- dml_print("DML::%s: PrefetchMode = %u\n", __func__, mode_lib->ms.PrefetchMode[k]);
-#endif
-
- CalculatePrefetchSchedule_params->EnhancedPrefetchScheduleAccelerationFinal = mode_lib->ms.policy.EnhancedPrefetchScheduleAccelerationFinal;
- CalculatePrefetchSchedule_params->HostVMInefficiencyFactor = s->HostVMInefficiencyFactor;
- CalculatePrefetchSchedule_params->myPipe = myPipe;
- CalculatePrefetchSchedule_params->DSCDelay = mode_lib->ms.DSCDelayPerState[k];
- CalculatePrefetchSchedule_params->DPPCLKDelaySubtotalPlusCNVCFormater = mode_lib->ms.ip.dppclk_delay_subtotal + mode_lib->ms.ip.dppclk_delay_cnvc_formatter;
- CalculatePrefetchSchedule_params->DPPCLKDelaySCL = mode_lib->ms.ip.dppclk_delay_scl;
- CalculatePrefetchSchedule_params->DPPCLKDelaySCLLBOnly = mode_lib->ms.ip.dppclk_delay_scl_lb_only;
- CalculatePrefetchSchedule_params->DPPCLKDelayCNVCCursor = mode_lib->ms.ip.dppclk_delay_cnvc_cursor;
- CalculatePrefetchSchedule_params->DISPCLKDelaySubtotal = mode_lib->ms.ip.dispclk_delay_subtotal;
- CalculatePrefetchSchedule_params->DPP_RECOUT_WIDTH = (dml_uint_t)(mode_lib->ms.SwathWidthYThisState[k] / mode_lib->ms.cache_display_cfg.plane.HRatio[k]);
- CalculatePrefetchSchedule_params->OutputFormat = mode_lib->ms.cache_display_cfg.output.OutputFormat[k];
- CalculatePrefetchSchedule_params->MaxInterDCNTileRepeaters = mode_lib->ms.ip.max_inter_dcn_tile_repeaters;
- CalculatePrefetchSchedule_params->VStartup = (dml_uint_t)(dml_min(s->MaxVStartup, s->MaximumVStartup[j][k]));
- CalculatePrefetchSchedule_params->MaxVStartup = s->MaximumVStartup[j][k];
- CalculatePrefetchSchedule_params->GPUVMPageTableLevels = mode_lib->ms.cache_display_cfg.plane.GPUVMMaxPageTableLevels;
- CalculatePrefetchSchedule_params->GPUVMEnable = mode_lib->ms.cache_display_cfg.plane.GPUVMEnable;
- CalculatePrefetchSchedule_params->HostVMEnable = mode_lib->ms.cache_display_cfg.plane.HostVMEnable;
- CalculatePrefetchSchedule_params->HostVMMaxNonCachedPageTableLevels = mode_lib->ms.cache_display_cfg.plane.HostVMMaxPageTableLevels;
- CalculatePrefetchSchedule_params->HostVMMinPageSize = mode_lib->ms.soc.hostvm_min_page_size_kbytes;
- CalculatePrefetchSchedule_params->DynamicMetadataEnable = mode_lib->ms.cache_display_cfg.plane.DynamicMetadataEnable[k];
- CalculatePrefetchSchedule_params->DynamicMetadataVMEnabled = mode_lib->ms.ip.dynamic_metadata_vm_enabled;
- CalculatePrefetchSchedule_params->DynamicMetadataLinesBeforeActiveRequired = mode_lib->ms.cache_display_cfg.plane.DynamicMetadataLinesBeforeActiveRequired[k];
- CalculatePrefetchSchedule_params->DynamicMetadataTransmittedBytes = mode_lib->ms.cache_display_cfg.plane.DynamicMetadataTransmittedBytes[k];
- CalculatePrefetchSchedule_params->UrgentLatency = mode_lib->ms.UrgLatency;
- CalculatePrefetchSchedule_params->UrgentExtraLatency = mode_lib->ms.ExtraLatency;
- CalculatePrefetchSchedule_params->TCalc = mode_lib->ms.TimeCalc;
- CalculatePrefetchSchedule_params->PDEAndMetaPTEBytesFrame = mode_lib->ms.PDEAndMetaPTEBytesPerFrame[j][k];
- CalculatePrefetchSchedule_params->MetaRowByte = mode_lib->ms.MetaRowBytes[j][k];
- CalculatePrefetchSchedule_params->PixelPTEBytesPerRow = mode_lib->ms.DPTEBytesPerRow[j][k];
- CalculatePrefetchSchedule_params->PrefetchSourceLinesY = mode_lib->ms.PrefetchLinesY[j][k];
- CalculatePrefetchSchedule_params->VInitPreFillY = mode_lib->ms.PrefillY[k];
- CalculatePrefetchSchedule_params->MaxNumSwathY = mode_lib->ms.MaxNumSwY[k];
- CalculatePrefetchSchedule_params->PrefetchSourceLinesC = mode_lib->ms.PrefetchLinesC[j][k];
- CalculatePrefetchSchedule_params->VInitPreFillC = mode_lib->ms.PrefillC[k];
- CalculatePrefetchSchedule_params->MaxNumSwathC = mode_lib->ms.MaxNumSwC[k];
- CalculatePrefetchSchedule_params->swath_width_luma_ub = mode_lib->ms.swath_width_luma_ub_this_state[k];
- CalculatePrefetchSchedule_params->swath_width_chroma_ub = mode_lib->ms.swath_width_chroma_ub_this_state[k];
- CalculatePrefetchSchedule_params->SwathHeightY = mode_lib->ms.SwathHeightYThisState[k];
- CalculatePrefetchSchedule_params->SwathHeightC = mode_lib->ms.SwathHeightCThisState[k];
- CalculatePrefetchSchedule_params->TWait = mode_lib->ms.TWait;
- CalculatePrefetchSchedule_params->DSTXAfterScaler = &s->DSTXAfterScaler[k];
- CalculatePrefetchSchedule_params->DSTYAfterScaler = &s->DSTYAfterScaler[k];
- CalculatePrefetchSchedule_params->DestinationLinesForPrefetch = &mode_lib->ms.LineTimesForPrefetch[k];
- CalculatePrefetchSchedule_params->DestinationLinesToRequestVMInVBlank = &mode_lib->ms.LinesForMetaPTE[k];
- CalculatePrefetchSchedule_params->DestinationLinesToRequestRowInVBlank = &mode_lib->ms.LinesForMetaAndDPTERow[k];
- CalculatePrefetchSchedule_params->VRatioPrefetchY = &mode_lib->ms.VRatioPreY[j][k];
- CalculatePrefetchSchedule_params->VRatioPrefetchC = &mode_lib->ms.VRatioPreC[j][k];
- CalculatePrefetchSchedule_params->RequiredPrefetchPixDataBWLuma = &mode_lib->ms.RequiredPrefetchPixelDataBWLuma[k];
- CalculatePrefetchSchedule_params->RequiredPrefetchPixDataBWChroma = &mode_lib->ms.RequiredPrefetchPixelDataBWChroma[k];
- CalculatePrefetchSchedule_params->NotEnoughTimeForDynamicMetadata = &mode_lib->ms.support.NoTimeForDynamicMetadata[j][k];
- CalculatePrefetchSchedule_params->Tno_bw = &mode_lib->ms.Tno_bw[k];
- CalculatePrefetchSchedule_params->prefetch_vmrow_bw = &mode_lib->ms.prefetch_vmrow_bw[k];
- CalculatePrefetchSchedule_params->Tdmdl_vm = &s->dummy_single[0];
- CalculatePrefetchSchedule_params->Tdmdl = &s->dummy_single[1];
- CalculatePrefetchSchedule_params->TSetup = &s->dummy_single[2];
- CalculatePrefetchSchedule_params->VUpdateOffsetPix = &s->dummy_integer[0];
- CalculatePrefetchSchedule_params->VUpdateWidthPix = &s->dummy_integer[1];
- CalculatePrefetchSchedule_params->VReadyOffsetPix = &s->dummy_integer[2];
-
- mode_lib->ms.support.NoTimeForPrefetch[j][k] =
- CalculatePrefetchSchedule(&mode_lib->scratch,
- CalculatePrefetchSchedule_params);
- }
-
- for (k = 0; k <= mode_lib->ms.num_active_planes - 1; k++) {
- CalculateUrgentBurstFactor(
- mode_lib->ms.cache_display_cfg.plane.UseMALLForPStateChange[k],
- mode_lib->ms.swath_width_luma_ub_this_state[k],
- mode_lib->ms.swath_width_chroma_ub_this_state[k],
- mode_lib->ms.SwathHeightYThisState[k],
- mode_lib->ms.SwathHeightCThisState[k],
- mode_lib->ms.cache_display_cfg.timing.HTotal[k] / mode_lib->ms.cache_display_cfg.timing.PixelClock[k],
- mode_lib->ms.UrgLatency,
- mode_lib->ms.ip.cursor_buffer_size,
- mode_lib->ms.cache_display_cfg.plane.CursorWidth[k],
- mode_lib->ms.cache_display_cfg.plane.CursorBPP[k],
- mode_lib->ms.VRatioPreY[j][k],
- mode_lib->ms.VRatioPreC[j][k],
- mode_lib->ms.BytePerPixelInDETY[k],
- mode_lib->ms.BytePerPixelInDETC[k],
- mode_lib->ms.DETBufferSizeYThisState[k],
- mode_lib->ms.DETBufferSizeCThisState[k],
- /* Output */
- &mode_lib->ms.UrgentBurstFactorCursorPre[k],
- &mode_lib->ms.UrgentBurstFactorLumaPre[k],
- &mode_lib->ms.UrgentBurstFactorChroma[k],
- &mode_lib->ms.NotUrgentLatencyHidingPre[k]);
-
- mode_lib->ms.cursor_bw_pre[k] = mode_lib->ms.cache_display_cfg.plane.NumberOfCursors[k] * mode_lib->ms.cache_display_cfg.plane.CursorWidth[k] *
- mode_lib->ms.cache_display_cfg.plane.CursorBPP[k] / 8.0 / (mode_lib->ms.cache_display_cfg.timing.HTotal[k] /
- mode_lib->ms.cache_display_cfg.timing.PixelClock[k]) * mode_lib->ms.VRatioPreY[j][k];
- }
-
- {
- CalculatePrefetchBandwithSupport(
- mode_lib->ms.num_active_planes,
- mode_lib->ms.ReturnBWPerState[j],
- mode_lib->ms.cache_display_cfg.plane.UseMALLForPStateChange,
- mode_lib->ms.NotUrgentLatencyHidingPre,
- mode_lib->ms.ReadBandwidthLuma,
- mode_lib->ms.ReadBandwidthChroma,
- mode_lib->ms.RequiredPrefetchPixelDataBWLuma,
- mode_lib->ms.RequiredPrefetchPixelDataBWChroma,
- mode_lib->ms.cursor_bw,
- mode_lib->ms.meta_row_bandwidth_this_state,
- mode_lib->ms.dpte_row_bandwidth_this_state,
- mode_lib->ms.cursor_bw_pre,
- mode_lib->ms.prefetch_vmrow_bw,
- mode_lib->ms.NoOfDPPThisState,
- mode_lib->ms.UrgentBurstFactorLuma,
- mode_lib->ms.UrgentBurstFactorChroma,
- mode_lib->ms.UrgentBurstFactorCursor,
- mode_lib->ms.UrgentBurstFactorLumaPre,
- mode_lib->ms.UrgentBurstFactorChromaPre,
- mode_lib->ms.UrgentBurstFactorCursorPre,
-
- /* output */
- &s->dummy_single[0], // dml_float_t *PrefetchBandwidth
- &s->dummy_single[1], // dml_float_t *PrefetchBandwidthNotIncludingMALLPrefetch
- &mode_lib->mp.FractionOfUrgentBandwidth, // dml_float_t *FractionOfUrgentBandwidth
- &mode_lib->ms.support.PrefetchSupported[j]);
- }
-
- for (k = 0; k <= mode_lib->ms.num_active_planes - 1; k++) {
- if (mode_lib->ms.LineTimesForPrefetch[k] < 2.0
- || mode_lib->ms.LinesForMetaPTE[k] >= 32.0
- || mode_lib->ms.LinesForMetaAndDPTERow[k] >= 16.0
- || mode_lib->ms.support.NoTimeForPrefetch[j][k] == true) {
- mode_lib->ms.support.PrefetchSupported[j] = false;
- }
- }
-
- mode_lib->ms.support.DynamicMetadataSupported[j] = true;
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- if (mode_lib->ms.support.NoTimeForDynamicMetadata[j][k] == true) {
- mode_lib->ms.support.DynamicMetadataSupported[j] = false;
- }
- }
-
- mode_lib->ms.support.VRatioInPrefetchSupported[j] = true;
- for (k = 0; k <= mode_lib->ms.num_active_planes - 1; k++) {
- if (mode_lib->ms.support.NoTimeForPrefetch[j][k] == true ||
- mode_lib->ms.VRatioPreY[j][k] > __DML_MAX_VRATIO_PRE_ENHANCE_PREFETCH_ACC__ ||
- mode_lib->ms.VRatioPreC[j][k] > __DML_MAX_VRATIO_PRE_ENHANCE_PREFETCH_ACC__ ||
- ((s->MaxVStartup < s->MaximumVStartup[j][k] || mode_lib->ms.policy.EnhancedPrefetchScheduleAccelerationFinal == 0) &&
- (mode_lib->ms.VRatioPreY[j][k] > __DML_MAX_VRATIO_PRE__ || mode_lib->ms.VRatioPreC[j][k] > __DML_MAX_VRATIO_PRE__))) {
- mode_lib->ms.support.VRatioInPrefetchSupported[j] = false;
- }
- }
-
- s->AnyLinesForVMOrRowTooLarge = false;
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- if (mode_lib->ms.LinesForMetaAndDPTERow[k] >= 16 || mode_lib->ms.LinesForMetaPTE[k] >= 32) {
- s->AnyLinesForVMOrRowTooLarge = true;
- }
- }
-
- if (mode_lib->ms.support.PrefetchSupported[j] == true && mode_lib->ms.support.VRatioInPrefetchSupported[j] == true) {
- mode_lib->ms.BandwidthAvailableForImmediateFlip = CalculateBandwidthAvailableForImmediateFlip(
- mode_lib->ms.num_active_planes,
- mode_lib->ms.ReturnBWPerState[j],
- mode_lib->ms.ReadBandwidthLuma,
- mode_lib->ms.ReadBandwidthChroma,
- mode_lib->ms.RequiredPrefetchPixelDataBWLuma,
- mode_lib->ms.RequiredPrefetchPixelDataBWChroma,
- mode_lib->ms.cursor_bw,
- mode_lib->ms.cursor_bw_pre,
- mode_lib->ms.NoOfDPPThisState,
- mode_lib->ms.UrgentBurstFactorLuma,
- mode_lib->ms.UrgentBurstFactorChroma,
- mode_lib->ms.UrgentBurstFactorCursor,
- mode_lib->ms.UrgentBurstFactorLumaPre,
- mode_lib->ms.UrgentBurstFactorChromaPre,
- mode_lib->ms.UrgentBurstFactorCursorPre);
-
- mode_lib->ms.TotImmediateFlipBytes = 0;
- for (k = 0; k <= mode_lib->ms.num_active_planes - 1; k++) {
- if (!(mode_lib->ms.policy.ImmediateFlipRequirement[k] == dml_immediate_flip_not_required)) {
- mode_lib->ms.TotImmediateFlipBytes = mode_lib->ms.TotImmediateFlipBytes + mode_lib->ms.NoOfDPP[j][k] * mode_lib->ms.PDEAndMetaPTEBytesPerFrame[j][k] + mode_lib->ms.MetaRowBytes[j][k];
- if (mode_lib->ms.use_one_row_for_frame_flip[j][k]) {
- mode_lib->ms.TotImmediateFlipBytes = mode_lib->ms.TotImmediateFlipBytes + mode_lib->ms.NoOfDPP[j][k] * (2 * mode_lib->ms.DPTEBytesPerRow[j][k]);
- } else {
- mode_lib->ms.TotImmediateFlipBytes = mode_lib->ms.TotImmediateFlipBytes + mode_lib->ms.NoOfDPP[j][k] * mode_lib->ms.DPTEBytesPerRow[j][k];
- }
- }
- }
-
- for (k = 0; k <= mode_lib->ms.num_active_planes - 1; k++) {
- CalculateFlipSchedule(
- s->HostVMInefficiencyFactor,
- mode_lib->ms.ExtraLatency,
- mode_lib->ms.UrgLatency,
- mode_lib->ms.cache_display_cfg.plane.GPUVMMaxPageTableLevels,
- mode_lib->ms.cache_display_cfg.plane.HostVMEnable,
- mode_lib->ms.cache_display_cfg.plane.HostVMMaxPageTableLevels,
- mode_lib->ms.cache_display_cfg.plane.GPUVMEnable,
- mode_lib->ms.soc.hostvm_min_page_size_kbytes,
- mode_lib->ms.PDEAndMetaPTEBytesPerFrame[j][k],
- mode_lib->ms.MetaRowBytes[j][k],
- mode_lib->ms.DPTEBytesPerRow[j][k],
- mode_lib->ms.BandwidthAvailableForImmediateFlip,
- mode_lib->ms.TotImmediateFlipBytes,
- mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k],
- (mode_lib->ms.cache_display_cfg.timing.HTotal[k] / mode_lib->ms.cache_display_cfg.timing.PixelClock[k]),
- mode_lib->ms.cache_display_cfg.plane.VRatio[k],
- mode_lib->ms.cache_display_cfg.plane.VRatioChroma[k],
- mode_lib->ms.Tno_bw[k],
- mode_lib->ms.cache_display_cfg.surface.DCCEnable[k],
- mode_lib->ms.dpte_row_height[k],
- mode_lib->ms.meta_row_height[k],
- mode_lib->ms.dpte_row_height_chroma[k],
- mode_lib->ms.meta_row_height_chroma[k],
- mode_lib->ms.use_one_row_for_frame_flip[j][k], // 24
-
- /* Output */
- &mode_lib->ms.DestinationLinesToRequestVMInImmediateFlip[k],
- &mode_lib->ms.DestinationLinesToRequestRowInImmediateFlip[k],
- &mode_lib->ms.final_flip_bw[k],
- &mode_lib->ms.ImmediateFlipSupportedForPipe[k]);
- }
-
- {
- CalculateImmediateFlipBandwithSupport(mode_lib->ms.num_active_planes,
- mode_lib->ms.ReturnBWPerState[j],
- mode_lib->ms.cache_display_cfg.plane.UseMALLForPStateChange,
- mode_lib->ms.policy.ImmediateFlipRequirement,
- mode_lib->ms.final_flip_bw,
- mode_lib->ms.ReadBandwidthLuma,
- mode_lib->ms.ReadBandwidthChroma,
- mode_lib->ms.RequiredPrefetchPixelDataBWLuma,
- mode_lib->ms.RequiredPrefetchPixelDataBWChroma,
- mode_lib->ms.cursor_bw,
- mode_lib->ms.meta_row_bandwidth_this_state,
- mode_lib->ms.dpte_row_bandwidth_this_state,
- mode_lib->ms.cursor_bw_pre,
- mode_lib->ms.prefetch_vmrow_bw,
- mode_lib->ms.NoOfDPP[j], // VBA_ERROR DPPPerSurface is not assigned at this point, should use NoOfDpp here
- mode_lib->ms.UrgentBurstFactorLuma,
- mode_lib->ms.UrgentBurstFactorChroma,
- mode_lib->ms.UrgentBurstFactorCursor,
- mode_lib->ms.UrgentBurstFactorLumaPre,
- mode_lib->ms.UrgentBurstFactorChromaPre,
- mode_lib->ms.UrgentBurstFactorCursorPre,
-
- /* output */
- &s->dummy_single[0], // dml_float_t *TotalBandwidth
- &s->dummy_single[1], // dml_float_t *TotalBandwidthNotIncludingMALLPrefetch
- &s->dummy_single[2], // dml_float_t *FractionOfUrgentBandwidth
- &mode_lib->ms.support.ImmediateFlipSupportedForState[j]); // dml_bool_t *ImmediateFlipBandwidthSupport
- }
-
- for (k = 0; k <= mode_lib->ms.num_active_planes - 1; k++) {
- if (!(mode_lib->ms.policy.ImmediateFlipRequirement[k] == dml_immediate_flip_not_required) && (mode_lib->ms.ImmediateFlipSupportedForPipe[k] == false))
- mode_lib->ms.support.ImmediateFlipSupportedForState[j] = false;
- }
-
- } else { // if prefetch not support, assume iflip not supported
- mode_lib->ms.support.ImmediateFlipSupportedForState[j] = false;
- }
-
- if (s->MaxVStartup <= __DML_VBA_MIN_VSTARTUP__ || s->AnyLinesForVMOrRowTooLarge == false) {
- s->NextMaxVStartup = s->MaxVStartupAllPlanes[j];
- for (k = 0; k <= mode_lib->ms.num_active_planes - 1; k++) {
- s->NextPrefetchMode[k] = s->NextPrefetchMode[k] + 1;
-
- if (s->NextPrefetchMode[k] <= s->MaxPrefetchMode[k])
- s->AllPrefetchModeTested = false;
- }
- } else {
- s->NextMaxVStartup = s->NextMaxVStartup - 1;
- }
- } while (!((mode_lib->ms.support.PrefetchSupported[j] == true && mode_lib->ms.support.DynamicMetadataSupported[j] == true &&
- mode_lib->ms.support.VRatioInPrefetchSupported[j] == true &&
- // consider flip support is okay if when there is no hostvm and the user does't require a iflip OR the flip bw is ok
- // If there is hostvm, DCN needs to support iflip for invalidation
- ((s->ImmediateFlipRequiredFinal) || mode_lib->ms.support.ImmediateFlipSupportedForState[j] == true)) ||
- (s->NextMaxVStartup == s->MaxVStartupAllPlanes[j] && s->AllPrefetchModeTested)));
-
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- mode_lib->ms.use_one_row_for_frame_this_state[k] = mode_lib->ms.use_one_row_for_frame[j][k];
- }
-
- s->mSOCParameters.UrgentLatency = mode_lib->ms.UrgLatency;
- s->mSOCParameters.ExtraLatency = mode_lib->ms.ExtraLatency;
- s->mSOCParameters.WritebackLatency = mode_lib->ms.state.writeback_latency_us;
- s->mSOCParameters.DRAMClockChangeLatency = mode_lib->ms.state.dram_clock_change_latency_us;
- s->mSOCParameters.FCLKChangeLatency = mode_lib->ms.state.fclk_change_latency_us;
- s->mSOCParameters.SRExitTime = mode_lib->ms.state.sr_exit_time_us;
- s->mSOCParameters.SREnterPlusExitTime = mode_lib->ms.state.sr_enter_plus_exit_time_us;
- s->mSOCParameters.SRExitZ8Time = mode_lib->ms.state.sr_exit_z8_time_us;
- s->mSOCParameters.SREnterPlusExitZ8Time = mode_lib->ms.state.sr_enter_plus_exit_z8_time_us;
- s->mSOCParameters.USRRetrainingLatency = mode_lib->ms.state.usr_retraining_latency_us;
- s->mSOCParameters.SMNLatency = mode_lib->ms.soc.smn_latency_us;
-
- CalculateWatermarks_params->USRRetrainingRequiredFinal = mode_lib->ms.policy.USRRetrainingRequiredFinal;
- CalculateWatermarks_params->UseMALLForPStateChange = mode_lib->ms.cache_display_cfg.plane.UseMALLForPStateChange;
- CalculateWatermarks_params->PrefetchMode = mode_lib->ms.PrefetchMode;
- CalculateWatermarks_params->NumberOfActiveSurfaces = mode_lib->ms.num_active_planes;
- CalculateWatermarks_params->MaxLineBufferLines = mode_lib->ms.ip.max_line_buffer_lines;
- CalculateWatermarks_params->LineBufferSize = mode_lib->ms.ip.line_buffer_size_bits;
- CalculateWatermarks_params->WritebackInterfaceBufferSize = mode_lib->ms.ip.writeback_interface_buffer_size_kbytes;
- CalculateWatermarks_params->DCFCLK = mode_lib->ms.DCFCLKState[j];
- CalculateWatermarks_params->ReturnBW = mode_lib->ms.ReturnBWPerState[j];
- CalculateWatermarks_params->SynchronizeTimingsFinal = mode_lib->ms.policy.SynchronizeTimingsFinal;
- CalculateWatermarks_params->SynchronizeDRRDisplaysForUCLKPStateChangeFinal = mode_lib->ms.policy.SynchronizeDRRDisplaysForUCLKPStateChangeFinal;
- CalculateWatermarks_params->DRRDisplay = mode_lib->ms.cache_display_cfg.timing.DRRDisplay;
- CalculateWatermarks_params->dpte_group_bytes = mode_lib->ms.dpte_group_bytes;
- CalculateWatermarks_params->meta_row_height = mode_lib->ms.meta_row_height;
- CalculateWatermarks_params->meta_row_height_chroma = mode_lib->ms.meta_row_height_chroma;
- CalculateWatermarks_params->mmSOCParameters = s->mSOCParameters;
- CalculateWatermarks_params->WritebackChunkSize = mode_lib->ms.ip.writeback_chunk_size_kbytes;
- CalculateWatermarks_params->SOCCLK = mode_lib->ms.state.socclk_mhz;
- CalculateWatermarks_params->DCFClkDeepSleep = mode_lib->ms.ProjectedDCFCLKDeepSleep[j];
- CalculateWatermarks_params->DETBufferSizeY = mode_lib->ms.DETBufferSizeYThisState;
- CalculateWatermarks_params->DETBufferSizeC = mode_lib->ms.DETBufferSizeCThisState;
- CalculateWatermarks_params->SwathHeightY = mode_lib->ms.SwathHeightYThisState;
- CalculateWatermarks_params->SwathHeightC = mode_lib->ms.SwathHeightCThisState;
- CalculateWatermarks_params->LBBitPerPixel = mode_lib->ms.cache_display_cfg.plane.LBBitPerPixel;
- CalculateWatermarks_params->SwathWidthY = mode_lib->ms.SwathWidthYThisState;
- CalculateWatermarks_params->SwathWidthC = mode_lib->ms.SwathWidthCThisState;
- CalculateWatermarks_params->HRatio = mode_lib->ms.cache_display_cfg.plane.HRatio;
- CalculateWatermarks_params->HRatioChroma = mode_lib->ms.cache_display_cfg.plane.HRatioChroma;
- CalculateWatermarks_params->VTaps = mode_lib->ms.cache_display_cfg.plane.VTaps;
- CalculateWatermarks_params->VTapsChroma = mode_lib->ms.cache_display_cfg.plane.VTapsChroma;
- CalculateWatermarks_params->VRatio = mode_lib->ms.cache_display_cfg.plane.VRatio;
- CalculateWatermarks_params->VRatioChroma = mode_lib->ms.cache_display_cfg.plane.VRatioChroma;
- CalculateWatermarks_params->HTotal = mode_lib->ms.cache_display_cfg.timing.HTotal;
- CalculateWatermarks_params->VTotal = mode_lib->ms.cache_display_cfg.timing.VTotal;
- CalculateWatermarks_params->VActive = mode_lib->ms.cache_display_cfg.timing.VActive;
- CalculateWatermarks_params->PixelClock = mode_lib->ms.cache_display_cfg.timing.PixelClock;
- CalculateWatermarks_params->BlendingAndTiming = mode_lib->ms.cache_display_cfg.plane.BlendingAndTiming;
- CalculateWatermarks_params->DPPPerSurface = mode_lib->ms.NoOfDPPThisState;
- CalculateWatermarks_params->BytePerPixelDETY = mode_lib->ms.BytePerPixelInDETY;
- CalculateWatermarks_params->BytePerPixelDETC = mode_lib->ms.BytePerPixelInDETC;
- CalculateWatermarks_params->DSTXAfterScaler = s->DSTXAfterScaler;
- CalculateWatermarks_params->DSTYAfterScaler = s->DSTYAfterScaler;
- CalculateWatermarks_params->WritebackEnable = mode_lib->ms.cache_display_cfg.writeback.WritebackEnable;
- CalculateWatermarks_params->WritebackPixelFormat = mode_lib->ms.cache_display_cfg.writeback.WritebackPixelFormat;
- CalculateWatermarks_params->WritebackDestinationWidth = mode_lib->ms.cache_display_cfg.writeback.WritebackDestinationWidth;
- CalculateWatermarks_params->WritebackDestinationHeight = mode_lib->ms.cache_display_cfg.writeback.WritebackDestinationHeight;
- CalculateWatermarks_params->WritebackSourceHeight = mode_lib->ms.cache_display_cfg.writeback.WritebackSourceHeight;
- CalculateWatermarks_params->UnboundedRequestEnabled = mode_lib->ms.UnboundedRequestEnabledThisState;
- CalculateWatermarks_params->CompressedBufferSizeInkByte = mode_lib->ms.CompressedBufferSizeInkByteThisState;
-
- // Output
- CalculateWatermarks_params->Watermark = &s->dummy_watermark; // Watermarks *Watermark
- CalculateWatermarks_params->DRAMClockChangeSupport = &mode_lib->ms.support.DRAMClockChangeSupport[j];
- CalculateWatermarks_params->MaxActiveDRAMClockChangeLatencySupported = &s->dummy_single_array[0]; // dml_float_t *MaxActiveDRAMClockChangeLatencySupported[]
- CalculateWatermarks_params->SubViewportLinesNeededInMALL = &mode_lib->ms.SubViewportLinesNeededInMALL[j]; // dml_uint_t SubViewportLinesNeededInMALL[]
- CalculateWatermarks_params->FCLKChangeSupport = &mode_lib->ms.support.FCLKChangeSupport[j];
- CalculateWatermarks_params->MaxActiveFCLKChangeLatencySupported = &s->dummy_single[0]; // dml_float_t *MaxActiveFCLKChangeLatencySupported
- CalculateWatermarks_params->USRRetrainingSupport = &mode_lib->ms.support.USRRetrainingSupport[j];
- CalculateWatermarks_params->ActiveDRAMClockChangeLatencyMargin = mode_lib->ms.support.ActiveDRAMClockChangeLatencyMargin;
-
- CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport(&mode_lib->scratch,
- CalculateWatermarks_params);
-
- } // for j
- // End of Prefetch Check
- dml_print("DML::%s: Done prefetch calculation\n", __func__);
-
- /*Cursor Support Check*/
- mode_lib->ms.support.CursorSupport = true;
- for (k = 0; k <= mode_lib->ms.num_active_planes - 1; k++) {
- if (mode_lib->ms.cache_display_cfg.plane.CursorWidth[k] > 0.0) {
- if (mode_lib->ms.cache_display_cfg.plane.CursorBPP[k] == 64 && mode_lib->ms.ip.cursor_64bpp_support == false) {
- mode_lib->ms.support.CursorSupport = false;
- }
- }
- }
-
- /*Valid Pitch Check*/
- mode_lib->ms.support.PitchSupport = true;
- for (k = 0; k <= mode_lib->ms.num_active_planes - 1; k++) {
- mode_lib->ms.support.AlignedYPitch[k] = dml_ceil(
- dml_max(mode_lib->ms.cache_display_cfg.surface.PitchY[k], mode_lib->ms.cache_display_cfg.surface.SurfaceWidthY[k]),
- mode_lib->ms.MacroTileWidthY[k]);
- if (mode_lib->ms.cache_display_cfg.surface.DCCEnable[k] == true) {
- mode_lib->ms.support.AlignedDCCMetaPitchY[k] = dml_ceil(dml_max(mode_lib->ms.cache_display_cfg.surface.DCCMetaPitchY[k], mode_lib->ms.cache_display_cfg.surface.SurfaceWidthY[k]), 64.0 * mode_lib->ms.Read256BlockWidthY[k]);
- } else {
- mode_lib->ms.support.AlignedDCCMetaPitchY[k] = mode_lib->ms.cache_display_cfg.surface.DCCMetaPitchY[k];
- }
- if (mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k] != dml_444_64
- && mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k] != dml_444_32
- && mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k] != dml_444_16
- && mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k] != dml_mono_16
- && mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k] != dml_rgbe
- && mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k] != dml_mono_8) {
- mode_lib->ms.support.AlignedCPitch[k] = dml_ceil(dml_max(mode_lib->ms.cache_display_cfg.surface.PitchC[k], mode_lib->ms.cache_display_cfg.surface.SurfaceWidthC[k]), mode_lib->ms.MacroTileWidthC[k]);
- if (mode_lib->ms.cache_display_cfg.surface.DCCEnable[k] == true) {
- mode_lib->ms.support.AlignedDCCMetaPitchC[k] = dml_ceil(dml_max(mode_lib->ms.cache_display_cfg.surface.DCCMetaPitchC[k], mode_lib->ms.cache_display_cfg.surface.SurfaceWidthC[k]), 64.0 * mode_lib->ms.Read256BlockWidthC[k]);
- } else {
- mode_lib->ms.support.AlignedDCCMetaPitchC[k] = mode_lib->ms.cache_display_cfg.surface.DCCMetaPitchC[k];
- }
- } else {
- mode_lib->ms.support.AlignedCPitch[k] = mode_lib->ms.cache_display_cfg.surface.PitchC[k];
- mode_lib->ms.support.AlignedDCCMetaPitchC[k] = mode_lib->ms.cache_display_cfg.surface.DCCMetaPitchC[k];
- }
- if (mode_lib->ms.support.AlignedYPitch[k] > mode_lib->ms.cache_display_cfg.surface.PitchY[k] || mode_lib->ms.support.AlignedCPitch[k] > mode_lib->ms.cache_display_cfg.surface.PitchC[k] ||
- mode_lib->ms.support.AlignedDCCMetaPitchY[k] > mode_lib->ms.cache_display_cfg.surface.DCCMetaPitchY[k] || mode_lib->ms.support.AlignedDCCMetaPitchC[k] > mode_lib->ms.cache_display_cfg.surface.DCCMetaPitchC[k]) {
- mode_lib->ms.support.PitchSupport = false;
- }
- }
-
- mode_lib->ms.support.ViewportExceedsSurface = false;
- for (k = 0; k <= mode_lib->ms.num_active_planes - 1; k++) {
- if (mode_lib->ms.cache_display_cfg.plane.ViewportWidth[k] > mode_lib->ms.cache_display_cfg.surface.SurfaceWidthY[k] || mode_lib->ms.cache_display_cfg.plane.ViewportHeight[k] > mode_lib->ms.cache_display_cfg.surface.SurfaceHeightY[k]) {
- mode_lib->ms.support.ViewportExceedsSurface = true;
- if (mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k] != dml_444_64 && mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k] != dml_444_32 &&
- mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k] != dml_444_16 && mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k] != dml_444_8 && mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k] != dml_rgbe) {
- if (mode_lib->ms.cache_display_cfg.plane.ViewportWidthChroma[k] > mode_lib->ms.cache_display_cfg.surface.SurfaceWidthC[k] || mode_lib->ms.cache_display_cfg.plane.ViewportHeightChroma[k] > mode_lib->ms.cache_display_cfg.surface.SurfaceHeightC[k]) {
- mode_lib->ms.support.ViewportExceedsSurface = true;
- }
- }
- }
- }
-
- /*Mode Support, Voltage State and SOC Configuration*/
- for (j = 0; j < 2; j++) { // j iterator is for the combine mode off or on
- dml_print("DML::%s: checking support for j=%u\n", __func__, j);
- dml_print("DML::%s: state_idx=%0d max_state_idx=%0d\n", __func__, mode_lib->ms.state_idx, mode_lib->ms.max_state_idx);
-
- s->is_max_pwr_state = (mode_lib->ms.max_state_idx == mode_lib->ms.state_idx);
- s->is_max_dram_pwr_state = (mode_lib->ms.max_state.dram_speed_mts == mode_lib->ms.state.dram_speed_mts);
-
- s->dram_clock_change_support = (!mode_lib->ms.policy.DRAMClockChangeRequirementFinal ||
- (s->is_max_dram_pwr_state && mode_lib->policy.AssumeModeSupportAtMaxPwrStateEvenDRAMClockChangeNotSupported) ||
- mode_lib->ms.support.DRAMClockChangeSupport[j] != dml_dram_clock_change_unsupported);
- s->f_clock_change_support = (!mode_lib->ms.policy.FCLKChangeRequirementFinal ||
- (s->is_max_pwr_state && mode_lib->policy.AssumeModeSupportAtMaxPwrStateEvenFClockChangeNotSupported) ||
- mode_lib->ms.support.FCLKChangeSupport[j] != dml_fclock_change_unsupported);
-
- if (mode_lib->ms.support.ScaleRatioAndTapsSupport == true
- && mode_lib->ms.support.SourceFormatPixelAndScanSupport == true
- && mode_lib->ms.support.ViewportSizeSupport[j] == true
- && !mode_lib->ms.support.LinkRateDoesNotMatchDPVersion
- && !mode_lib->ms.support.LinkRateForMultistreamNotIndicated
- && !mode_lib->ms.support.BPPForMultistreamNotIndicated
- && !mode_lib->ms.support.MultistreamWithHDMIOreDP
- && !mode_lib->ms.support.ExceededMultistreamSlots
- && !mode_lib->ms.support.MSOOrODMSplitWithNonDPLink
- && !mode_lib->ms.support.NotEnoughLanesForMSO
- && mode_lib->ms.support.LinkCapacitySupport == true
- && !mode_lib->ms.support.P2IWith420
- && !mode_lib->ms.support.DSCOnlyIfNecessaryWithBPP
- && !mode_lib->ms.support.DSC422NativeNotSupported
- && !mode_lib->ms.support.MPCCombineMethodIncompatible
- && mode_lib->ms.support.ODMCombineTwoToOneSupportCheckOK == true
- && mode_lib->ms.support.ODMCombineFourToOneSupportCheckOK == true
- && mode_lib->ms.support.NotEnoughDSCUnits == false
- && !mode_lib->ms.support.NotEnoughDSCSlices
- && !mode_lib->ms.support.ImmediateFlipOrHostVMAndPStateWithMALLFullFrameOrPhantomPipe
- && !mode_lib->ms.support.InvalidCombinationOfMALLUseForPStateAndStaticScreen
- && mode_lib->ms.support.DSCCLKRequiredMoreThanSupported == false
- && mode_lib->ms.support.PixelsPerLinePerDSCUnitSupport
- && mode_lib->ms.support.DTBCLKRequiredMoreThanSupported == false
- && !mode_lib->ms.support.InvalidCombinationOfMALLUseForPState
- && !mode_lib->ms.support.ImmediateFlipRequiredButTheRequirementForEachSurfaceIsNotSpecified
- && mode_lib->ms.support.ROBSupport[j] == true
- && mode_lib->ms.support.DISPCLK_DPPCLK_Support[j] == true
- && mode_lib->ms.support.TotalAvailablePipesSupport[j] == true
- && mode_lib->ms.support.NumberOfOTGSupport == true
- && mode_lib->ms.support.NumberOfHDMIFRLSupport == true
- && mode_lib->ms.support.NumberOfDP2p0Support == true
- && mode_lib->ms.support.EnoughWritebackUnits == true
- && mode_lib->ms.support.WritebackLatencySupport == true
- && mode_lib->ms.support.WritebackScaleRatioAndTapsSupport == true
- && mode_lib->ms.support.CursorSupport == true
- && mode_lib->ms.support.PitchSupport == true
- && mode_lib->ms.support.ViewportExceedsSurface == false
- && mode_lib->ms.support.PrefetchSupported[j] == true
- && mode_lib->ms.support.VActiveBandwithSupport[j] == true
- && mode_lib->ms.support.DynamicMetadataSupported[j] == true
- && mode_lib->ms.support.TotalVerticalActiveBandwidthSupport[j] == true
- && mode_lib->ms.support.VRatioInPrefetchSupported[j] == true
- && mode_lib->ms.support.PTEBufferSizeNotExceeded[j] == true
- && mode_lib->ms.support.DCCMetaBufferSizeNotExceeded[j] == true
- && mode_lib->ms.support.NonsupportedDSCInputBPC == false
- && !mode_lib->ms.support.ExceededMALLSize
- && ((mode_lib->ms.cache_display_cfg.plane.HostVMEnable == false && !s->ImmediateFlipRequiredFinal) || mode_lib->ms.support.ImmediateFlipSupportedForState[j])
- && s->dram_clock_change_support == true
- && s->f_clock_change_support == true
- && (!mode_lib->ms.policy.USRRetrainingRequiredFinal || mode_lib->ms.support.USRRetrainingSupport[j])) {
- dml_print("DML::%s: mode is supported\n", __func__);
- mode_lib->ms.support.ModeSupport[j] = true;
- } else {
- dml_print("DML::%s: mode is NOT supported\n", __func__);
- mode_lib->ms.support.ModeSupport[j] = false;
- dml_print_mode_support(mode_lib, j);
- }
- }
-
- mode_lib->ms.support.MaximumMPCCombine = 0;
- mode_lib->ms.support.ModeIsSupported = 0;
- if (mode_lib->ms.support.ModeSupport[0] == true || mode_lib->ms.support.ModeSupport[1] == true) { // if the mode is supported by either no combine or mpccombine
- mode_lib->ms.support.ModeIsSupported = mode_lib->ms.support.ModeSupport[0] == true || mode_lib->ms.support.ModeSupport[1] == true;
-
- // Determine if MPC combine is necessary, depends on if using MPC combine will help dram clock change or fclk change, etc.
- if ((mode_lib->ms.support.ModeSupport[0] == false && mode_lib->ms.support.ModeSupport[1] == true) || s->MPCCombineMethodAsPossible ||
- (s->MPCCombineMethodAsNeededForPStateChangeAndVoltage && mode_lib->ms.policy.DRAMClockChangeRequirementFinal &&
- (((mode_lib->ms.support.DRAMClockChangeSupport[1] == dml_dram_clock_change_vactive || mode_lib->ms.support.DRAMClockChangeSupport[1] == dml_dram_clock_change_vactive_w_mall_full_frame || mode_lib->ms.support.DRAMClockChangeSupport[1] == dml_dram_clock_change_vactive_w_mall_sub_vp) &&
- !(mode_lib->ms.support.DRAMClockChangeSupport[0] == dml_dram_clock_change_vactive || mode_lib->ms.support.DRAMClockChangeSupport[0] == dml_dram_clock_change_vactive_w_mall_full_frame || mode_lib->ms.support.DRAMClockChangeSupport[0] == dml_dram_clock_change_vactive_w_mall_sub_vp)) ||
- ((mode_lib->ms.support.DRAMClockChangeSupport[1] == dml_dram_clock_change_vblank || mode_lib->ms.support.DRAMClockChangeSupport[1] == dml_dram_clock_change_vblank_drr
- || mode_lib->ms.support.DRAMClockChangeSupport[1] == dml_dram_clock_change_vblank_w_mall_full_frame || mode_lib->ms.support.DRAMClockChangeSupport[1] == dml_dram_clock_change_vblank_drr_w_mall_full_frame
- || mode_lib->ms.support.DRAMClockChangeSupport[1] == dml_dram_clock_change_vblank_w_mall_sub_vp || mode_lib->ms.support.DRAMClockChangeSupport[1] == dml_dram_clock_change_vblank_drr_w_mall_sub_vp
- ) &&
- mode_lib->ms.support.DRAMClockChangeSupport[0] == dml_dram_clock_change_unsupported)))
- || (s->MPCCombineMethodAsNeededForPStateChangeAndVoltage && mode_lib->ms.policy.FCLKChangeRequirementFinal &&
- ((mode_lib->ms.support.FCLKChangeSupport[1] == dml_fclock_change_vactive && mode_lib->ms.support.FCLKChangeSupport[0] != dml_fclock_change_vactive) ||
- (mode_lib->ms.support.FCLKChangeSupport[1] == dml_fclock_change_vblank && mode_lib->ms.support.FCLKChangeSupport[0] == dml_fclock_change_unsupported)))) {
- mode_lib->ms.support.MaximumMPCCombine = 1;
- } else {
- mode_lib->ms.support.MaximumMPCCombine = 0;
- }
- }
-
- // Since now the mode_support work on 1 particular power state, so there is only 1 state idx (index 0).
- mode_lib->ms.support.ImmediateFlipSupport = mode_lib->ms.support.ImmediateFlipSupportedForState[mode_lib->ms.support.MaximumMPCCombine]; // Consider flip support if max combine support imm flip
- mode_lib->ms.support.UnboundedRequestEnabled = mode_lib->ms.UnboundedRequestEnabledAllStates[mode_lib->ms.support.MaximumMPCCombine]; // Not used, informational
- mode_lib->ms.support.CompressedBufferSizeInkByte = mode_lib->ms.CompressedBufferSizeInkByteAllStates[mode_lib->ms.support.MaximumMPCCombine]; // Not used, informational
-
- dml_print("DML::%s: ModeIsSupported = %u\n", __func__, mode_lib->ms.support.ModeIsSupported);
- dml_print("DML::%s: MaximumMPCCombine = %u\n", __func__, mode_lib->ms.support.MaximumMPCCombine);
- dml_print("DML::%s: ImmediateFlipSupport = %u\n", __func__, mode_lib->ms.support.ImmediateFlipSupport);
- dml_print("DML::%s: UnboundedRequestEnabled = %u\n", __func__, mode_lib->ms.support.UnboundedRequestEnabled);
- dml_print("DML::%s: CompressedBufferSizeInkByte = %u\n", __func__, mode_lib->ms.support.CompressedBufferSizeInkByte);
-
- for (k = 0; k <= mode_lib->ms.num_active_planes - 1; k++) {
- mode_lib->ms.support.MPCCombineEnable[k] = mode_lib->ms.MPCCombine[mode_lib->ms.support.MaximumMPCCombine][k];
- mode_lib->ms.support.DPPPerSurface[k] = mode_lib->ms.NoOfDPP[mode_lib->ms.support.MaximumMPCCombine][k];
- mode_lib->ms.SwathHeightY[k] = mode_lib->ms.SwathHeightYAllStates[mode_lib->ms.support.MaximumMPCCombine][k];
- mode_lib->ms.SwathHeightC[k] = mode_lib->ms.SwathHeightCAllStates[mode_lib->ms.support.MaximumMPCCombine][k];
- mode_lib->ms.DETBufferSizeInKByte[k] = mode_lib->ms.DETBufferSizeInKByteAllStates[mode_lib->ms.support.MaximumMPCCombine][k];
- mode_lib->ms.DETBufferSizeY[k] = mode_lib->ms.DETBufferSizeYAllStates[mode_lib->ms.support.MaximumMPCCombine][k];
- mode_lib->ms.DETBufferSizeC[k] = mode_lib->ms.DETBufferSizeCAllStates[mode_lib->ms.support.MaximumMPCCombine][k];
- }
-
- mode_lib->ms.DRAMSpeed = mode_lib->ms.state.dram_speed_mts;
- mode_lib->ms.FabricClock = mode_lib->ms.state.fabricclk_mhz;
- mode_lib->ms.SOCCLK = mode_lib->ms.state.socclk_mhz;
- mode_lib->ms.DCFCLK = mode_lib->ms.DCFCLKState[mode_lib->ms.support.MaximumMPCCombine];
- mode_lib->ms.ReturnBW = mode_lib->ms.ReturnBWPerState[mode_lib->ms.support.MaximumMPCCombine];
- mode_lib->ms.ReturnDRAMBW = mode_lib->ms.ReturnDRAMBWPerState[mode_lib->ms.support.MaximumMPCCombine];
-
- for (k = 0; k <= mode_lib->ms.num_active_planes - 1; k++) {
- if (mode_lib->ms.cache_display_cfg.plane.BlendingAndTiming[k] == k) {
- mode_lib->ms.support.ODMMode[k] = mode_lib->ms.ODMModePerState[k];
- } else {
- mode_lib->ms.support.ODMMode[k] = dml_odm_mode_bypass;
- }
-
- mode_lib->ms.support.DSCEnabled[k] = mode_lib->ms.RequiresDSC[k];
- mode_lib->ms.support.FECEnabled[k] = mode_lib->ms.RequiresFEC[k];
- mode_lib->ms.support.OutputBpp[k] = mode_lib->ms.OutputBppPerState[k];
- mode_lib->ms.support.OutputType[k] = mode_lib->ms.OutputTypePerState[k];
- mode_lib->ms.support.OutputRate[k] = mode_lib->ms.OutputRatePerState[k];
- mode_lib->ms.support.SubViewportLinesNeededInMALL[k] = mode_lib->ms.SubViewportLinesNeededInMALL[k];
- }
-
- return mode_lib->ms.support.ModeIsSupported;
-} // dml_core_mode_support
-
-/// @brief This function calculates some parameters thats are needed ahead of the mode programming function all
-void dml_core_mode_support_partial(struct display_mode_lib_st *mode_lib)
-{
- CalculateMaxDETAndMinCompressedBufferSize(
- mode_lib->ms.ip.config_return_buffer_size_in_kbytes,
- mode_lib->ms.ip.config_return_buffer_segment_size_in_kbytes,
- mode_lib->ms.ip.rob_buffer_size_kbytes,
- mode_lib->ms.ip.max_num_dpp,
- mode_lib->ms.policy.NomDETInKByteOverrideEnable,
- mode_lib->ms.policy.NomDETInKByteOverrideValue,
-
- /* Output */
- &mode_lib->ms.MaxTotalDETInKByte,
- &mode_lib->ms.NomDETInKByte,
- &mode_lib->ms.MinCompressedBufferSizeInKByte);
-
- PixelClockAdjustmentForProgressiveToInterlaceUnit(&mode_lib->ms.cache_display_cfg, mode_lib->ms.ip.ptoi_supported);
-
- mode_lib->ms.ReturnBW = dml_get_return_bw_mbps(&mode_lib->ms.soc,
- mode_lib->ms.state.use_ideal_dram_bw_strobe,
- mode_lib->ms.cache_display_cfg.plane.HostVMEnable,
- mode_lib->ms.DCFCLK,
- mode_lib->ms.FabricClock,
- mode_lib->ms.DRAMSpeed);
- dml_print("DML::%s: ReturnBW = %f\n", __func__, mode_lib->ms.ReturnBW);
-
-} // dml_core_mode_support_partial
-
-/// @brief This is the mode programming function. It is assumed the display cfg is support at the given power state
-void dml_core_mode_programming(struct display_mode_lib_st *mode_lib, const struct dml_clk_cfg_st *clk_cfg)
-{
- struct dml_core_mode_programming_locals_st *s = &mode_lib->scratch.dml_core_mode_programming_locals;
- struct CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport_params_st *CalculateWatermarks_params = &mode_lib->scratch.CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport_params;
- struct CalculateVMRowAndSwath_params_st *CalculateVMRowAndSwath_params = &mode_lib->scratch.CalculateVMRowAndSwath_params;
- struct CalculateSwathAndDETConfiguration_params_st *CalculateSwathAndDETConfiguration_params = &mode_lib->scratch.CalculateSwathAndDETConfiguration_params;
- struct CalculateStutterEfficiency_params_st *CalculateStutterEfficiency_params = &mode_lib->scratch.CalculateStutterEfficiency_params;
- struct CalculatePrefetchSchedule_params_st *CalculatePrefetchSchedule_params = &mode_lib->scratch.CalculatePrefetchSchedule_params;
-
- struct mode_program_st *locals = &mode_lib->mp;
- struct DmlPipe *myPipe;
- dml_uint_t j = 0, k = 0;
- dml_float_t TWait;
- dml_bool_t isInterlaceTiming;
-
- mode_lib->ms.num_active_planes = dml_get_num_active_planes(&mode_lib->ms.cache_display_cfg);
- mode_lib->mp.num_active_pipes = dml_get_num_active_pipes(&mode_lib->ms.cache_display_cfg);
- dml_calc_pipe_plane_mapping(&mode_lib->ms.cache_display_cfg.hw, mode_lib->mp.pipe_plane);
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: --- START --- \n", __func__);
- dml_print("DML::%s: num_active_planes = %u\n", __func__, mode_lib->ms.num_active_planes);
- dml_print("DML::%s: num_active_pipes = %u\n", __func__, mode_lib->mp.num_active_pipes);
-#endif
-
- s->DSCFormatFactor = 0;
-
- // Unlike dppclk and dispclk which can be calculated in mode_programming
- // DCFCLK is calculated in mode_support (which is the state bbox dcfclk or min dcfclk if min dcfclk option is used in mode support calculation)
- if (clk_cfg->dcfclk_option != dml_use_override_freq)
- locals->Dcfclk = mode_lib->ms.DCFCLK;
- else
- locals->Dcfclk = clk_cfg->dcfclk_freq_mhz;
-
-#ifdef __DML_VBA_DEBUG__
- dml_print_dml_policy(&mode_lib->ms.policy);
- dml_print_soc_state_bounding_box(&mode_lib->ms.state);
- dml_print_soc_bounding_box(&mode_lib->ms.soc);
- dml_print_clk_cfg(clk_cfg);
-
- dml_print("DML::%s: ImmediateFlipSupport = %u\n", __func__, mode_lib->ms.support.ImmediateFlipSupport);
- dml_print("DML::%s: Using DCFCLK = %f\n", __func__, locals->Dcfclk);
- dml_print("DML::%s: Using SOCCLK = %f\n", __func__, mode_lib->ms.SOCCLK);
-#endif
-
- locals->WritebackDISPCLK = 0.0;
- locals->GlobalDPPCLK = 0.0;
-
- // DISPCLK and DPPCLK Calculation
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- if (mode_lib->ms.cache_display_cfg.writeback.WritebackEnable[k]) {
- locals->WritebackDISPCLK =
- dml_max(
- locals->WritebackDISPCLK,
- CalculateWriteBackDISPCLK(
- mode_lib->ms.cache_display_cfg.writeback.WritebackPixelFormat[k],
- mode_lib->ms.cache_display_cfg.timing.PixelClock[k],
- mode_lib->ms.cache_display_cfg.writeback.WritebackHRatio[k],
- mode_lib->ms.cache_display_cfg.writeback.WritebackVRatio[k],
- mode_lib->ms.cache_display_cfg.writeback.WritebackHTaps[k],
- mode_lib->ms.cache_display_cfg.writeback.WritebackVTaps[k],
- mode_lib->ms.cache_display_cfg.writeback.WritebackSourceWidth[k],
- mode_lib->ms.cache_display_cfg.writeback.WritebackDestinationWidth[k],
- mode_lib->ms.cache_display_cfg.timing.HTotal[k],
- mode_lib->ms.ip.writeback_line_buffer_buffer_size,
- mode_lib->ms.soc.dispclk_dppclk_vco_speed_mhz));
- }
- }
-
- locals->Dispclk_calculated = locals->WritebackDISPCLK;
-
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- if (mode_lib->ms.cache_display_cfg.plane.BlendingAndTiming[k] == k) {
- locals->Dispclk_calculated = dml_max(locals->Dispclk_calculated, CalculateRequiredDispclk(
- mode_lib->ms.cache_display_cfg.hw.ODMMode[k],
- mode_lib->ms.cache_display_cfg.timing.PixelClock[k],
- mode_lib->ms.soc.dcn_downspread_percent,
- mode_lib->ms.ip.dispclk_ramp_margin_percent,
- mode_lib->ms.soc.dispclk_dppclk_vco_speed_mhz,
- mode_lib->ms.max_state.dispclk_mhz));
- }
- }
- if (clk_cfg->dispclk_option == dml_use_required_freq)
- locals->Dispclk = locals->Dispclk_calculated;
- else if (clk_cfg->dispclk_option == dml_use_override_freq)
- locals->Dispclk = clk_cfg->dispclk_freq_mhz;
- else
- locals->Dispclk = mode_lib->ms.state.dispclk_mhz;
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: Using Dispclk = %f\n", __func__, locals->Dispclk);
-#endif
-
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- CalculateSinglePipeDPPCLKAndSCLThroughput(
- mode_lib->ms.cache_display_cfg.plane.HRatio[k],
- mode_lib->ms.cache_display_cfg.plane.HRatioChroma[k],
- mode_lib->ms.cache_display_cfg.plane.VRatio[k],
- mode_lib->ms.cache_display_cfg.plane.VRatioChroma[k],
- mode_lib->ms.ip.max_dchub_pscl_bw_pix_per_clk,
- mode_lib->ms.ip.max_pscl_lb_bw_pix_per_clk,
- mode_lib->ms.cache_display_cfg.timing.PixelClock[k],
- mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k],
- mode_lib->ms.cache_display_cfg.plane.HTaps[k],
- mode_lib->ms.cache_display_cfg.plane.HTapsChroma[k],
- mode_lib->ms.cache_display_cfg.plane.VTaps[k],
- mode_lib->ms.cache_display_cfg.plane.VTapsChroma[k],
-
- /* Output */
- &locals->PSCL_THROUGHPUT[k],
- &locals->PSCL_THROUGHPUT_CHROMA[k],
- &locals->DPPCLKUsingSingleDPP[k]);
- }
-
- CalculateDPPCLK(mode_lib->ms.num_active_planes,
- mode_lib->ms.soc.dcn_downspread_percent,
- mode_lib->ms.soc.dispclk_dppclk_vco_speed_mhz,
- locals->DPPCLKUsingSingleDPP,
- mode_lib->ms.cache_display_cfg.hw.DPPPerSurface,
- /* Output */
- &locals->GlobalDPPCLK,
- locals->Dppclk_calculated);
-
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- if (clk_cfg->dppclk_option[k] == dml_use_required_freq)
- locals->Dppclk[k] = locals->Dppclk_calculated[k];
- else if (clk_cfg->dppclk_option[k] == dml_use_override_freq)
- locals->Dppclk[k] = clk_cfg->dppclk_freq_mhz[k];
- else
- locals->Dppclk[k] = mode_lib->ms.state.dppclk_mhz;
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: Using Dppclk[%0d] = %f\n", __func__, k, locals->Dppclk[k]);
-#endif
- }
-
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- CalculateBytePerPixelAndBlockSizes(
- mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k],
- mode_lib->ms.cache_display_cfg.surface.SurfaceTiling[k],
-
- /* Output */
- &locals->BytePerPixelY[k],
- &locals->BytePerPixelC[k],
- &locals->BytePerPixelDETY[k],
- &locals->BytePerPixelDETC[k],
- &locals->BlockHeight256BytesY[k],
- &locals->BlockHeight256BytesC[k],
- &locals->BlockWidth256BytesY[k],
- &locals->BlockWidth256BytesC[k],
- &locals->BlockHeightY[k],
- &locals->BlockHeightC[k],
- &locals->BlockWidthY[k],
- &locals->BlockWidthC[k]);
- }
-
-
- dml_print("DML::%s: %u\n", __func__, __LINE__);
- CalculateSwathWidth(
- false, // ForceSingleDPP
- mode_lib->ms.num_active_planes,
- mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat,
- mode_lib->ms.cache_display_cfg.plane.SourceScan,
- mode_lib->ms.cache_display_cfg.plane.ViewportStationary,
- mode_lib->ms.cache_display_cfg.plane.ViewportWidth,
- mode_lib->ms.cache_display_cfg.plane.ViewportHeight,
- mode_lib->ms.cache_display_cfg.plane.ViewportXStart,
- mode_lib->ms.cache_display_cfg.plane.ViewportYStart,
- mode_lib->ms.cache_display_cfg.plane.ViewportXStartC,
- mode_lib->ms.cache_display_cfg.plane.ViewportYStartC,
- mode_lib->ms.cache_display_cfg.surface.SurfaceWidthY,
- mode_lib->ms.cache_display_cfg.surface.SurfaceWidthC,
- mode_lib->ms.cache_display_cfg.surface.SurfaceHeightY,
- mode_lib->ms.cache_display_cfg.surface.SurfaceHeightC,
- mode_lib->ms.cache_display_cfg.hw.ODMMode,
- locals->BytePerPixelY,
- locals->BytePerPixelC,
- locals->BlockHeight256BytesY,
- locals->BlockHeight256BytesC,
- locals->BlockWidth256BytesY,
- locals->BlockWidth256BytesC,
- mode_lib->ms.cache_display_cfg.plane.BlendingAndTiming,
- mode_lib->ms.cache_display_cfg.timing.HActive,
- mode_lib->ms.cache_display_cfg.plane.HRatio,
- mode_lib->ms.cache_display_cfg.hw.DPPPerSurface,
-
- /* Output */
- locals->SwathWidthSingleDPPY,
- locals->SwathWidthSingleDPPC,
- locals->SwathWidthY,
- locals->SwathWidthC,
- s->dummy_integer_array[0], // dml_uint_t MaximumSwathHeightY[]
- s->dummy_integer_array[1], // dml_uint_t MaximumSwathHeightC[]
- locals->swath_width_luma_ub,
- locals->swath_width_chroma_ub);
-
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- locals->ReadBandwidthSurfaceLuma[k] = locals->SwathWidthSingleDPPY[k] * locals->BytePerPixelY[k] / (mode_lib->ms.cache_display_cfg.timing.HTotal[k] / mode_lib->ms.cache_display_cfg.timing.PixelClock[k]) * mode_lib->ms.cache_display_cfg.plane.VRatio[k];
- locals->ReadBandwidthSurfaceChroma[k] = locals->SwathWidthSingleDPPC[k] * locals->BytePerPixelC[k] / (mode_lib->ms.cache_display_cfg.timing.HTotal[k] / mode_lib->ms.cache_display_cfg.timing.PixelClock[k]) * mode_lib->ms.cache_display_cfg.plane.VRatioChroma[k];
- dml_print("DML::%s: ReadBandwidthSurfaceLuma[%i] = %fBps\n", __func__, k, locals->ReadBandwidthSurfaceLuma[k]);
- dml_print("DML::%s: ReadBandwidthSurfaceChroma[%i] = %fBps\n", __func__, k, locals->ReadBandwidthSurfaceChroma[k]);
- }
-
- CalculateSwathAndDETConfiguration_params->DETSizeOverride = mode_lib->ms.cache_display_cfg.plane.DETSizeOverride;
- CalculateSwathAndDETConfiguration_params->UseMALLForPStateChange = mode_lib->ms.cache_display_cfg.plane.UseMALLForPStateChange;
- CalculateSwathAndDETConfiguration_params->ConfigReturnBufferSizeInKByte = mode_lib->ms.ip.config_return_buffer_size_in_kbytes;
- CalculateSwathAndDETConfiguration_params->ROBBufferSizeInKByte = mode_lib->ms.ip.rob_buffer_size_kbytes;
- CalculateSwathAndDETConfiguration_params->MaxTotalDETInKByte = mode_lib->ms.MaxTotalDETInKByte;
- CalculateSwathAndDETConfiguration_params->MinCompressedBufferSizeInKByte = mode_lib->ms.MinCompressedBufferSizeInKByte;
- CalculateSwathAndDETConfiguration_params->PixelChunkSizeInKByte = mode_lib->ms.ip.pixel_chunk_size_kbytes;
- CalculateSwathAndDETConfiguration_params->ForceSingleDPP = false;
- CalculateSwathAndDETConfiguration_params->NumberOfActiveSurfaces = mode_lib->ms.num_active_planes;
- CalculateSwathAndDETConfiguration_params->nomDETInKByte = mode_lib->ms.NomDETInKByte;
- CalculateSwathAndDETConfiguration_params->UseUnboundedRequestingFinal = mode_lib->ms.policy.UseUnboundedRequesting;
- CalculateSwathAndDETConfiguration_params->ConfigReturnBufferSegmentSizeInkByte = mode_lib->ms.ip.config_return_buffer_segment_size_in_kbytes;
- CalculateSwathAndDETConfiguration_params->CompressedBufferSegmentSizeInkByteFinal = mode_lib->ms.ip.compressed_buffer_segment_size_in_kbytes;
- CalculateSwathAndDETConfiguration_params->Output = s->dummy_output_encoder_array;
- CalculateSwathAndDETConfiguration_params->ReadBandwidthLuma = locals->ReadBandwidthSurfaceLuma;
- CalculateSwathAndDETConfiguration_params->ReadBandwidthChroma = locals->ReadBandwidthSurfaceChroma;
- CalculateSwathAndDETConfiguration_params->MaximumSwathWidthLuma = s->dummy_single_array[0];
- CalculateSwathAndDETConfiguration_params->MaximumSwathWidthChroma = s->dummy_single_array[1];
- CalculateSwathAndDETConfiguration_params->SourceScan = mode_lib->ms.cache_display_cfg.plane.SourceScan;
- CalculateSwathAndDETConfiguration_params->ViewportStationary = mode_lib->ms.cache_display_cfg.plane.ViewportStationary;
- CalculateSwathAndDETConfiguration_params->SourcePixelFormat = mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat;
- CalculateSwathAndDETConfiguration_params->SurfaceTiling = mode_lib->ms.cache_display_cfg.surface.SurfaceTiling;
- CalculateSwathAndDETConfiguration_params->ViewportWidth = mode_lib->ms.cache_display_cfg.plane.ViewportWidth;
- CalculateSwathAndDETConfiguration_params->ViewportHeight = mode_lib->ms.cache_display_cfg.plane.ViewportHeight;
- CalculateSwathAndDETConfiguration_params->ViewportXStart = mode_lib->ms.cache_display_cfg.plane.ViewportXStart;
- CalculateSwathAndDETConfiguration_params->ViewportYStart = mode_lib->ms.cache_display_cfg.plane.ViewportYStart;
- CalculateSwathAndDETConfiguration_params->ViewportXStartC = mode_lib->ms.cache_display_cfg.plane.ViewportXStartC;
- CalculateSwathAndDETConfiguration_params->ViewportYStartC = mode_lib->ms.cache_display_cfg.plane.ViewportYStartC;
- CalculateSwathAndDETConfiguration_params->SurfaceWidthY = mode_lib->ms.cache_display_cfg.surface.SurfaceWidthY;
- CalculateSwathAndDETConfiguration_params->SurfaceWidthC = mode_lib->ms.cache_display_cfg.surface.SurfaceWidthC;
- CalculateSwathAndDETConfiguration_params->SurfaceHeightY = mode_lib->ms.cache_display_cfg.surface.SurfaceHeightY;
- CalculateSwathAndDETConfiguration_params->SurfaceHeightC = mode_lib->ms.cache_display_cfg.surface.SurfaceHeightC;
- CalculateSwathAndDETConfiguration_params->Read256BytesBlockHeightY = locals->BlockHeight256BytesY;
- CalculateSwathAndDETConfiguration_params->Read256BytesBlockHeightC = locals->BlockHeight256BytesC;
- CalculateSwathAndDETConfiguration_params->Read256BytesBlockWidthY = locals->BlockWidth256BytesY;
- CalculateSwathAndDETConfiguration_params->Read256BytesBlockWidthC = locals->BlockWidth256BytesC;
- CalculateSwathAndDETConfiguration_params->ODMMode = mode_lib->ms.cache_display_cfg.hw.ODMMode;
- CalculateSwathAndDETConfiguration_params->BlendingAndTiming = mode_lib->ms.cache_display_cfg.plane.BlendingAndTiming;
- CalculateSwathAndDETConfiguration_params->BytePerPixY = locals->BytePerPixelY;
- CalculateSwathAndDETConfiguration_params->BytePerPixC = locals->BytePerPixelC;
- CalculateSwathAndDETConfiguration_params->BytePerPixDETY = locals->BytePerPixelDETY;
- CalculateSwathAndDETConfiguration_params->BytePerPixDETC = locals->BytePerPixelDETC;
- CalculateSwathAndDETConfiguration_params->HActive = mode_lib->ms.cache_display_cfg.timing.HActive;
- CalculateSwathAndDETConfiguration_params->HRatio = mode_lib->ms.cache_display_cfg.plane.HRatio;
- CalculateSwathAndDETConfiguration_params->HRatioChroma = mode_lib->ms.cache_display_cfg.plane.HRatioChroma;
- CalculateSwathAndDETConfiguration_params->DPPPerSurface = mode_lib->ms.cache_display_cfg.hw.DPPPerSurface;
- CalculateSwathAndDETConfiguration_params->swath_width_luma_ub = s->dummy_long_array[0];
- CalculateSwathAndDETConfiguration_params->swath_width_chroma_ub = s->dummy_long_array[1];
- CalculateSwathAndDETConfiguration_params->SwathWidth = s->dummy_long_array[2];
- CalculateSwathAndDETConfiguration_params->SwathWidthChroma = s->dummy_long_array[3];
- CalculateSwathAndDETConfiguration_params->SwathHeightY = locals->SwathHeightY;
- CalculateSwathAndDETConfiguration_params->SwathHeightC = locals->SwathHeightC;
- CalculateSwathAndDETConfiguration_params->DETBufferSizeInKByte = locals->DETBufferSizeInKByte;
- CalculateSwathAndDETConfiguration_params->DETBufferSizeY = locals->DETBufferSizeY;
- CalculateSwathAndDETConfiguration_params->DETBufferSizeC = locals->DETBufferSizeC;
- CalculateSwathAndDETConfiguration_params->UnboundedRequestEnabled = &locals->UnboundedRequestEnabled;
- CalculateSwathAndDETConfiguration_params->compbuf_reserved_space_64b = &locals->compbuf_reserved_space_64b;
- CalculateSwathAndDETConfiguration_params->compbuf_reserved_space_zs = &locals->compbuf_reserved_space_zs;
- CalculateSwathAndDETConfiguration_params->CompressedBufferSizeInkByte = &locals->CompressedBufferSizeInkByte;
- CalculateSwathAndDETConfiguration_params->ViewportSizeSupportPerSurface = &s->dummy_boolean_array[0][0];
- CalculateSwathAndDETConfiguration_params->ViewportSizeSupport = &s->dummy_boolean[0];
-
- // VBA_DELTA
- // Calculate DET size, swath height here. In VBA, they are calculated in mode check stage
- CalculateSwathAndDETConfiguration(&mode_lib->scratch,
- CalculateSwathAndDETConfiguration_params);
-
- // DCFCLK Deep Sleep
- CalculateDCFCLKDeepSleep(
- mode_lib->ms.num_active_planes,
- locals->BytePerPixelY,
- locals->BytePerPixelC,
- mode_lib->ms.cache_display_cfg.plane.VRatio,
- mode_lib->ms.cache_display_cfg.plane.VRatioChroma,
- locals->SwathWidthY,
- locals->SwathWidthC,
- mode_lib->ms.cache_display_cfg.hw.DPPPerSurface,
- mode_lib->ms.cache_display_cfg.plane.HRatio,
- mode_lib->ms.cache_display_cfg.plane.HRatioChroma,
- mode_lib->ms.cache_display_cfg.timing.PixelClock,
- locals->PSCL_THROUGHPUT,
- locals->PSCL_THROUGHPUT_CHROMA,
- locals->Dppclk,
- locals->ReadBandwidthSurfaceLuma,
- locals->ReadBandwidthSurfaceChroma,
- mode_lib->ms.soc.return_bus_width_bytes,
-
- /* Output */
- &locals->DCFCLKDeepSleep);
-
- // DSCCLK
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- if ((mode_lib->ms.cache_display_cfg.plane.BlendingAndTiming[k] != k) || !mode_lib->ms.cache_display_cfg.hw.DSCEnabled[k]) {
- locals->DSCCLK_calculated[k] = 0.0;
- } else {
- if (mode_lib->ms.cache_display_cfg.output.OutputFormat[k] == dml_420)
- s->DSCFormatFactor = 2;
- else if (mode_lib->ms.cache_display_cfg.output.OutputFormat[k] == dml_444)
- s->DSCFormatFactor = 1;
- else if (mode_lib->ms.cache_display_cfg.output.OutputFormat[k] == dml_n422 || mode_lib->ms.cache_display_cfg.output.OutputEncoder[k] == dml_hdmifrl)
- s->DSCFormatFactor = 2;
- else
- s->DSCFormatFactor = 1;
- if (mode_lib->ms.cache_display_cfg.hw.ODMMode[k] == dml_odm_mode_combine_4to1)
- locals->DSCCLK_calculated[k] = mode_lib->ms.cache_display_cfg.output.PixelClockBackEnd[k] / 12 / s->DSCFormatFactor / (1 - mode_lib->ms.soc.dcn_downspread_percent / 100);
- else if (mode_lib->ms.cache_display_cfg.hw.ODMMode[k] == dml_odm_mode_combine_2to1)
- locals->DSCCLK_calculated[k] = mode_lib->ms.cache_display_cfg.output.PixelClockBackEnd[k] / 6 / s->DSCFormatFactor / (1 - mode_lib->ms.soc.dcn_downspread_percent / 100);
- else
- locals->DSCCLK_calculated[k] = mode_lib->ms.cache_display_cfg.output.PixelClockBackEnd[k] / 3 / s->DSCFormatFactor / (1 - mode_lib->ms.soc.dcn_downspread_percent / 100);
- }
- }
-
- // DSC Delay
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- locals->DSCDelay[k] = DSCDelayRequirement(mode_lib->ms.cache_display_cfg.hw.DSCEnabled[k],
- mode_lib->ms.cache_display_cfg.hw.ODMMode[k],
- mode_lib->ms.cache_display_cfg.output.DSCInputBitPerComponent[k],
- mode_lib->ms.cache_display_cfg.output.OutputBpp[k],
- mode_lib->ms.cache_display_cfg.timing.HActive[k],
- mode_lib->ms.cache_display_cfg.timing.HTotal[k],
- mode_lib->ms.cache_display_cfg.hw.NumberOfDSCSlices[k],
- mode_lib->ms.cache_display_cfg.output.OutputFormat[k],
- mode_lib->ms.cache_display_cfg.output.OutputEncoder[k],
- mode_lib->ms.cache_display_cfg.timing.PixelClock[k],
- mode_lib->ms.cache_display_cfg.output.PixelClockBackEnd[k]);
- }
-
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k)
- for (j = 0; j < mode_lib->ms.num_active_planes; ++j) // NumberOfSurfaces
- if (j != k && mode_lib->ms.cache_display_cfg.plane.BlendingAndTiming[k] == j && mode_lib->ms.cache_display_cfg.hw.DSCEnabled[j])
- locals->DSCDelay[k] = locals->DSCDelay[j];
-
- // Prefetch
- CalculateSurfaceSizeInMall(
- mode_lib->ms.num_active_planes,
- mode_lib->ms.soc.mall_allocated_for_dcn_mbytes,
- mode_lib->ms.cache_display_cfg.plane.UseMALLForStaticScreen,
- mode_lib->ms.cache_display_cfg.surface.DCCEnable,
- mode_lib->ms.cache_display_cfg.plane.ViewportStationary,
- mode_lib->ms.cache_display_cfg.plane.ViewportXStart,
- mode_lib->ms.cache_display_cfg.plane.ViewportYStart,
- mode_lib->ms.cache_display_cfg.plane.ViewportXStartC,
- mode_lib->ms.cache_display_cfg.plane.ViewportYStartC,
- mode_lib->ms.cache_display_cfg.plane.ViewportWidth,
- mode_lib->ms.cache_display_cfg.plane.ViewportHeight,
- locals->BytePerPixelY,
- mode_lib->ms.cache_display_cfg.plane.ViewportWidthChroma,
- mode_lib->ms.cache_display_cfg.plane.ViewportHeightChroma,
- locals->BytePerPixelC,
- mode_lib->ms.cache_display_cfg.surface.SurfaceWidthY,
- mode_lib->ms.cache_display_cfg.surface.SurfaceWidthC,
- mode_lib->ms.cache_display_cfg.surface.SurfaceHeightY,
- mode_lib->ms.cache_display_cfg.surface.SurfaceHeightC,
- locals->BlockWidth256BytesY,
- locals->BlockWidth256BytesC,
- locals->BlockHeight256BytesY,
- locals->BlockHeight256BytesC,
- locals->BlockWidthY,
- locals->BlockWidthC,
- locals->BlockHeightY,
- locals->BlockHeightC,
-
- /* Output */
- locals->SurfaceSizeInTheMALL,
- &s->dummy_boolean[0]); /* dml_bool_t *ExceededMALLSize */
-
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- s->SurfaceParameters[k].PixelClock = mode_lib->ms.cache_display_cfg.timing.PixelClock[k];
- s->SurfaceParameters[k].DPPPerSurface = mode_lib->ms.cache_display_cfg.hw.DPPPerSurface[k];
- s->SurfaceParameters[k].SourceScan = mode_lib->ms.cache_display_cfg.plane.SourceScan[k];
- s->SurfaceParameters[k].ViewportHeight = mode_lib->ms.cache_display_cfg.plane.ViewportHeight[k];
- s->SurfaceParameters[k].ViewportHeightChroma = mode_lib->ms.cache_display_cfg.plane.ViewportHeightChroma[k];
- s->SurfaceParameters[k].BlockWidth256BytesY = locals->BlockWidth256BytesY[k];
- s->SurfaceParameters[k].BlockHeight256BytesY = locals->BlockHeight256BytesY[k];
- s->SurfaceParameters[k].BlockWidth256BytesC = locals->BlockWidth256BytesC[k];
- s->SurfaceParameters[k].BlockHeight256BytesC = locals->BlockHeight256BytesC[k];
- s->SurfaceParameters[k].BlockWidthY = locals->BlockWidthY[k];
- s->SurfaceParameters[k].BlockHeightY = locals->BlockHeightY[k];
- s->SurfaceParameters[k].BlockWidthC = locals->BlockWidthC[k];
- s->SurfaceParameters[k].BlockHeightC = locals->BlockHeightC[k];
- s->SurfaceParameters[k].InterlaceEnable = mode_lib->ms.cache_display_cfg.timing.Interlace[k];
- s->SurfaceParameters[k].HTotal = mode_lib->ms.cache_display_cfg.timing.HTotal[k];
- s->SurfaceParameters[k].DCCEnable = mode_lib->ms.cache_display_cfg.surface.DCCEnable[k];
- s->SurfaceParameters[k].SourcePixelFormat = mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k];
- s->SurfaceParameters[k].SurfaceTiling = mode_lib->ms.cache_display_cfg.surface.SurfaceTiling[k];
- s->SurfaceParameters[k].BytePerPixelY = locals->BytePerPixelY[k];
- s->SurfaceParameters[k].BytePerPixelC = locals->BytePerPixelC[k];
- s->SurfaceParameters[k].ProgressiveToInterlaceUnitInOPP = mode_lib->ms.ip.ptoi_supported;
- s->SurfaceParameters[k].VRatio = mode_lib->ms.cache_display_cfg.plane.VRatio[k];
- s->SurfaceParameters[k].VRatioChroma = mode_lib->ms.cache_display_cfg.plane.VRatioChroma[k];
- s->SurfaceParameters[k].VTaps = mode_lib->ms.cache_display_cfg.plane.VTaps[k];
- s->SurfaceParameters[k].VTapsChroma = mode_lib->ms.cache_display_cfg.plane.VTapsChroma[k];
- s->SurfaceParameters[k].PitchY = mode_lib->ms.cache_display_cfg.surface.PitchY[k];
- s->SurfaceParameters[k].DCCMetaPitchY = mode_lib->ms.cache_display_cfg.surface.DCCMetaPitchY[k];
- s->SurfaceParameters[k].PitchC = mode_lib->ms.cache_display_cfg.surface.PitchC[k];
- s->SurfaceParameters[k].DCCMetaPitchC = mode_lib->ms.cache_display_cfg.surface.DCCMetaPitchC[k];
- s->SurfaceParameters[k].ViewportStationary = mode_lib->ms.cache_display_cfg.plane.ViewportStationary[k];
- s->SurfaceParameters[k].ViewportXStart = mode_lib->ms.cache_display_cfg.plane.ViewportXStart[k];
- s->SurfaceParameters[k].ViewportYStart = mode_lib->ms.cache_display_cfg.plane.ViewportYStart[k];
- s->SurfaceParameters[k].ViewportXStartC = mode_lib->ms.cache_display_cfg.plane.ViewportXStartC[k];
- s->SurfaceParameters[k].ViewportYStartC = mode_lib->ms.cache_display_cfg.plane.ViewportYStartC[k];
- s->SurfaceParameters[k].FORCE_ONE_ROW_FOR_FRAME = mode_lib->ms.cache_display_cfg.plane.ForceOneRowForFrame[k];
- s->SurfaceParameters[k].SwathHeightY = locals->SwathHeightY[k];
- s->SurfaceParameters[k].SwathHeightC = locals->SwathHeightC[k];
- }
-
- CalculateVMRowAndSwath_params->NumberOfActiveSurfaces = mode_lib->ms.num_active_planes;
- CalculateVMRowAndSwath_params->myPipe = s->SurfaceParameters;
- CalculateVMRowAndSwath_params->SurfaceSizeInMALL = locals->SurfaceSizeInTheMALL;
- CalculateVMRowAndSwath_params->PTEBufferSizeInRequestsLuma = mode_lib->ms.ip.dpte_buffer_size_in_pte_reqs_luma;
- CalculateVMRowAndSwath_params->PTEBufferSizeInRequestsChroma = mode_lib->ms.ip.dpte_buffer_size_in_pte_reqs_chroma;
- CalculateVMRowAndSwath_params->DCCMetaBufferSizeBytes = mode_lib->ms.ip.dcc_meta_buffer_size_bytes;
- CalculateVMRowAndSwath_params->UseMALLForStaticScreen = mode_lib->ms.cache_display_cfg.plane.UseMALLForStaticScreen;
- CalculateVMRowAndSwath_params->UseMALLForPStateChange = mode_lib->ms.cache_display_cfg.plane.UseMALLForPStateChange;
- CalculateVMRowAndSwath_params->MALLAllocatedForDCN = mode_lib->ms.soc.mall_allocated_for_dcn_mbytes;
- CalculateVMRowAndSwath_params->SwathWidthY = locals->SwathWidthY;
- CalculateVMRowAndSwath_params->SwathWidthC = locals->SwathWidthC;
- CalculateVMRowAndSwath_params->GPUVMEnable = mode_lib->ms.cache_display_cfg.plane.GPUVMEnable;
- CalculateVMRowAndSwath_params->HostVMEnable = mode_lib->ms.cache_display_cfg.plane.HostVMEnable;
- CalculateVMRowAndSwath_params->HostVMMaxNonCachedPageTableLevels = mode_lib->ms.cache_display_cfg.plane.HostVMMaxPageTableLevels;
- CalculateVMRowAndSwath_params->GPUVMMaxPageTableLevels = mode_lib->ms.cache_display_cfg.plane.GPUVMMaxPageTableLevels;
- CalculateVMRowAndSwath_params->GPUVMMinPageSizeKBytes = mode_lib->ms.cache_display_cfg.plane.GPUVMMinPageSizeKBytes;
- CalculateVMRowAndSwath_params->HostVMMinPageSize = mode_lib->ms.soc.hostvm_min_page_size_kbytes;
- CalculateVMRowAndSwath_params->PTEBufferModeOverrideEn = mode_lib->ms.cache_display_cfg.plane.PTEBufferModeOverrideEn;
- CalculateVMRowAndSwath_params->PTEBufferModeOverrideVal = mode_lib->ms.cache_display_cfg.plane.PTEBufferMode;
- CalculateVMRowAndSwath_params->PTEBufferSizeNotExceeded = s->dummy_boolean_array[0];
- CalculateVMRowAndSwath_params->DCCMetaBufferSizeNotExceeded = s->dummy_boolean_array[1];
- CalculateVMRowAndSwath_params->dpte_row_width_luma_ub = locals->dpte_row_width_luma_ub;
- CalculateVMRowAndSwath_params->dpte_row_width_chroma_ub = locals->dpte_row_width_chroma_ub;
- CalculateVMRowAndSwath_params->dpte_row_height_luma = locals->dpte_row_height;
- CalculateVMRowAndSwath_params->dpte_row_height_chroma = locals->dpte_row_height_chroma;
- CalculateVMRowAndSwath_params->dpte_row_height_linear_luma = locals->dpte_row_height_linear;
- CalculateVMRowAndSwath_params->dpte_row_height_linear_chroma = locals->dpte_row_height_linear_chroma;
- CalculateVMRowAndSwath_params->meta_req_width = locals->meta_req_width;
- CalculateVMRowAndSwath_params->meta_req_width_chroma = locals->meta_req_width_chroma;
- CalculateVMRowAndSwath_params->meta_req_height = locals->meta_req_height;
- CalculateVMRowAndSwath_params->meta_req_height_chroma = locals->meta_req_height_chroma;
- CalculateVMRowAndSwath_params->meta_row_width = locals->meta_row_width;
- CalculateVMRowAndSwath_params->meta_row_width_chroma = locals->meta_row_width_chroma;
- CalculateVMRowAndSwath_params->meta_row_height = locals->meta_row_height;
- CalculateVMRowAndSwath_params->meta_row_height_chroma = locals->meta_row_height_chroma;
- CalculateVMRowAndSwath_params->vm_group_bytes = locals->vm_group_bytes;
- CalculateVMRowAndSwath_params->dpte_group_bytes = locals->dpte_group_bytes;
- CalculateVMRowAndSwath_params->PixelPTEReqWidthY = locals->PixelPTEReqWidthY;
- CalculateVMRowAndSwath_params->PixelPTEReqHeightY = locals->PixelPTEReqHeightY;
- CalculateVMRowAndSwath_params->PTERequestSizeY = locals->PTERequestSizeY;
- CalculateVMRowAndSwath_params->PixelPTEReqWidthC = locals->PixelPTEReqWidthC;
- CalculateVMRowAndSwath_params->PixelPTEReqHeightC = locals->PixelPTEReqHeightC;
- CalculateVMRowAndSwath_params->PTERequestSizeC = locals->PTERequestSizeC;
- CalculateVMRowAndSwath_params->dpde0_bytes_per_frame_ub_l = locals->dpde0_bytes_per_frame_ub_l;
- CalculateVMRowAndSwath_params->meta_pte_bytes_per_frame_ub_l = locals->meta_pte_bytes_per_frame_ub_l;
- CalculateVMRowAndSwath_params->dpde0_bytes_per_frame_ub_c = locals->dpde0_bytes_per_frame_ub_c;
- CalculateVMRowAndSwath_params->meta_pte_bytes_per_frame_ub_c = locals->meta_pte_bytes_per_frame_ub_c;
- CalculateVMRowAndSwath_params->PrefetchSourceLinesY = locals->PrefetchSourceLinesY;
- CalculateVMRowAndSwath_params->PrefetchSourceLinesC = locals->PrefetchSourceLinesC;
- CalculateVMRowAndSwath_params->VInitPreFillY = locals->VInitPreFillY;
- CalculateVMRowAndSwath_params->VInitPreFillC = locals->VInitPreFillC;
- CalculateVMRowAndSwath_params->MaxNumSwathY = locals->MaxNumSwathY;
- CalculateVMRowAndSwath_params->MaxNumSwathC = locals->MaxNumSwathC;
- CalculateVMRowAndSwath_params->meta_row_bw = locals->meta_row_bw;
- CalculateVMRowAndSwath_params->dpte_row_bw = locals->dpte_row_bw;
- CalculateVMRowAndSwath_params->PixelPTEBytesPerRow = locals->PixelPTEBytesPerRow;
- CalculateVMRowAndSwath_params->PDEAndMetaPTEBytesFrame = locals->PDEAndMetaPTEBytesFrame;
- CalculateVMRowAndSwath_params->MetaRowByte = locals->MetaRowByte;
- CalculateVMRowAndSwath_params->use_one_row_for_frame = locals->use_one_row_for_frame;
- CalculateVMRowAndSwath_params->use_one_row_for_frame_flip = locals->use_one_row_for_frame_flip;
- CalculateVMRowAndSwath_params->UsesMALLForStaticScreen = locals->UsesMALLForStaticScreen;
- CalculateVMRowAndSwath_params->PTE_BUFFER_MODE = locals->PTE_BUFFER_MODE;
- CalculateVMRowAndSwath_params->BIGK_FRAGMENT_SIZE = locals->BIGK_FRAGMENT_SIZE;
-
- CalculateVMRowAndSwath(&mode_lib->scratch,
- CalculateVMRowAndSwath_params);
-
- s->ReorderBytes = (dml_uint_t)(mode_lib->ms.soc.num_chans * dml_max3(
- mode_lib->ms.soc.urgent_out_of_order_return_per_channel_pixel_only_bytes,
- mode_lib->ms.soc.urgent_out_of_order_return_per_channel_pixel_and_vm_bytes,
- mode_lib->ms.soc.urgent_out_of_order_return_per_channel_vm_only_bytes));
-
- s->VMDataOnlyReturnBW = dml_get_return_bw_mbps_vm_only(&mode_lib->ms.soc,
- mode_lib->ms.state.use_ideal_dram_bw_strobe,
- mode_lib->ms.cache_display_cfg.plane.HostVMEnable,
- locals->Dcfclk,
- mode_lib->ms.FabricClock,
- mode_lib->ms.DRAMSpeed);
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: locals->Dcfclk = %f\n", __func__, locals->Dcfclk);
- dml_print("DML::%s: mode_lib->ms.soc.return_bus_width_bytes = %u\n", __func__, mode_lib->ms.soc.return_bus_width_bytes);
- dml_print("DML::%s: mode_lib->ms.FabricClock = %f\n", __func__, mode_lib->ms.FabricClock);
- dml_print("DML::%s: mode_lib->ms.soc.fabric_datapath_to_dcn_data_return_bytes = %u\n", __func__, mode_lib->ms.soc.fabric_datapath_to_dcn_data_return_bytes);
- dml_print("DML::%s: mode_lib->ms.soc.pct_ideal_sdp_bw_after_urgent = %f\n", __func__, mode_lib->ms.soc.pct_ideal_sdp_bw_after_urgent);
- dml_print("DML::%s: mode_lib->ms.DRAMSpeed = %f\n", __func__, mode_lib->ms.DRAMSpeed);
- dml_print("DML::%s: mode_lib->ms.soc.num_chans = %u\n", __func__, mode_lib->ms.soc.num_chans);
- dml_print("DML::%s: mode_lib->ms.soc.dram_channel_width_bytes = %u\n", __func__, mode_lib->ms.soc.dram_channel_width_bytes);
- dml_print("DML::%s: mode_lib->ms.state_idx = %u\n", __func__, mode_lib->ms.state_idx);
- dml_print("DML::%s: mode_lib->ms.max_state_idx = %u\n", __func__, mode_lib->ms.max_state_idx);
- dml_print("DML::%s: mode_lib->ms.state.use_ideal_dram_bw_strobe = %u\n", __func__, mode_lib->ms.state.use_ideal_dram_bw_strobe);
- dml_print("DML::%s: VMDataOnlyReturnBW = %f\n", __func__, s->VMDataOnlyReturnBW);
- dml_print("DML::%s: ReturnBW = %f\n", __func__, mode_lib->ms.ReturnBW);
-#endif
-
- s->HostVMInefficiencyFactor = 1.0;
- if (mode_lib->ms.cache_display_cfg.plane.GPUVMEnable && mode_lib->ms.cache_display_cfg.plane.HostVMEnable)
- s->HostVMInefficiencyFactor = mode_lib->ms.ReturnBW / s->VMDataOnlyReturnBW;
-
- s->TotalDCCActiveDPP = 0;
- s->TotalActiveDPP = 0;
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- s->TotalActiveDPP = s->TotalActiveDPP + mode_lib->ms.cache_display_cfg.hw.DPPPerSurface[k];
- if (mode_lib->ms.cache_display_cfg.surface.DCCEnable[k])
- s->TotalDCCActiveDPP = s->TotalDCCActiveDPP + mode_lib->ms.cache_display_cfg.hw.DPPPerSurface[k];
- }
-
- locals->UrgentExtraLatency = CalculateExtraLatency(
- mode_lib->ms.soc.round_trip_ping_latency_dcfclk_cycles,
- s->ReorderBytes,
- locals->Dcfclk,
- s->TotalActiveDPP,
- mode_lib->ms.ip.pixel_chunk_size_kbytes,
- s->TotalDCCActiveDPP,
- mode_lib->ms.ip.meta_chunk_size_kbytes,
- mode_lib->ms.ReturnBW,
- mode_lib->ms.cache_display_cfg.plane.GPUVMEnable,
- mode_lib->ms.cache_display_cfg.plane.HostVMEnable,
- mode_lib->ms.num_active_planes,
- mode_lib->ms.cache_display_cfg.hw.DPPPerSurface,
- locals->dpte_group_bytes,
- s->HostVMInefficiencyFactor,
- mode_lib->ms.soc.hostvm_min_page_size_kbytes,
- mode_lib->ms.cache_display_cfg.plane.HostVMMaxPageTableLevels);
-
- locals->TCalc = 24.0 / locals->DCFCLKDeepSleep;
-
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- if (mode_lib->ms.cache_display_cfg.plane.BlendingAndTiming[k] == k) {
- if (mode_lib->ms.cache_display_cfg.writeback.WritebackEnable[k] == true) {
- locals->WritebackDelay[k] =
- mode_lib->ms.state.writeback_latency_us
- + CalculateWriteBackDelay(
- mode_lib->ms.cache_display_cfg.writeback.WritebackPixelFormat[k],
- mode_lib->ms.cache_display_cfg.writeback.WritebackHRatio[k],
- mode_lib->ms.cache_display_cfg.writeback.WritebackVRatio[k],
- mode_lib->ms.cache_display_cfg.writeback.WritebackVTaps[k],
- mode_lib->ms.cache_display_cfg.writeback.WritebackDestinationWidth[k],
- mode_lib->ms.cache_display_cfg.writeback.WritebackDestinationHeight[k],
- mode_lib->ms.cache_display_cfg.writeback.WritebackSourceHeight[k],
- mode_lib->ms.cache_display_cfg.timing.HTotal[k]) / locals->Dispclk;
- } else
- locals->WritebackDelay[k] = 0;
- for (j = 0; j < mode_lib->ms.num_active_planes; ++j) {
- if (mode_lib->ms.cache_display_cfg.plane.BlendingAndTiming[j] == k
- && mode_lib->ms.cache_display_cfg.writeback.WritebackEnable[j] == true) {
- locals->WritebackDelay[k] =
- dml_max(
- locals->WritebackDelay[k],
- mode_lib->ms.state.writeback_latency_us
- + CalculateWriteBackDelay(
- mode_lib->ms.cache_display_cfg.writeback.WritebackPixelFormat[j],
- mode_lib->ms.cache_display_cfg.writeback.WritebackHRatio[j],
- mode_lib->ms.cache_display_cfg.writeback.WritebackVRatio[j],
- mode_lib->ms.cache_display_cfg.writeback.WritebackVTaps[j],
- mode_lib->ms.cache_display_cfg.writeback.WritebackDestinationWidth[j],
- mode_lib->ms.cache_display_cfg.writeback.WritebackDestinationHeight[j],
- mode_lib->ms.cache_display_cfg.writeback.WritebackSourceHeight[j],
- mode_lib->ms.cache_display_cfg.timing.HTotal[k]) / locals->Dispclk);
- }
- }
- }
- }
-
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k)
- for (j = 0; j < mode_lib->ms.num_active_planes; ++j)
- if (mode_lib->ms.cache_display_cfg.plane.BlendingAndTiming[k] == j)
- locals->WritebackDelay[k] = locals->WritebackDelay[j];
-
- locals->UrgentLatency = CalculateUrgentLatency(mode_lib->ms.state.urgent_latency_pixel_data_only_us,
- mode_lib->ms.state.urgent_latency_pixel_mixed_with_vm_data_us,
- mode_lib->ms.state.urgent_latency_vm_data_only_us,
- mode_lib->ms.soc.do_urgent_latency_adjustment,
- mode_lib->ms.state.urgent_latency_adjustment_fabric_clock_component_us,
- mode_lib->ms.state.urgent_latency_adjustment_fabric_clock_reference_mhz,
- mode_lib->ms.FabricClock);
-
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- CalculateUrgentBurstFactor(mode_lib->ms.cache_display_cfg.plane.UseMALLForPStateChange[k],
- locals->swath_width_luma_ub[k],
- locals->swath_width_chroma_ub[k],
- locals->SwathHeightY[k],
- locals->SwathHeightC[k],
- mode_lib->ms.cache_display_cfg.timing.HTotal[k] / mode_lib->ms.cache_display_cfg.timing.PixelClock[k],
- locals->UrgentLatency,
- mode_lib->ms.ip.cursor_buffer_size,
- mode_lib->ms.cache_display_cfg.plane.CursorWidth[k],
- mode_lib->ms.cache_display_cfg.plane.CursorBPP[k],
- mode_lib->ms.cache_display_cfg.plane.VRatio[k],
- mode_lib->ms.cache_display_cfg.plane.VRatioChroma[k],
- locals->BytePerPixelDETY[k],
- locals->BytePerPixelDETC[k],
- locals->DETBufferSizeY[k],
- locals->DETBufferSizeC[k],
-
- /* output */
- &locals->UrgBurstFactorCursor[k],
- &locals->UrgBurstFactorLuma[k],
- &locals->UrgBurstFactorChroma[k],
- &locals->NoUrgentLatencyHiding[k]);
-
- locals->cursor_bw[k] = mode_lib->ms.cache_display_cfg.plane.NumberOfCursors[k] * mode_lib->ms.cache_display_cfg.plane.CursorWidth[k] * mode_lib->ms.cache_display_cfg.plane.CursorBPP[k] / 8.0 /
- ((dml_float_t) mode_lib->ms.cache_display_cfg.timing.HTotal[k] / mode_lib->ms.cache_display_cfg.timing.PixelClock[k]) * mode_lib->ms.cache_display_cfg.plane.VRatio[k];
- }
-
- s->VStartupLines = __DML_VBA_MIN_VSTARTUP__;
- s->MaxVStartupAllPlanes = 0;
-
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- s->MaxVStartupLines[k] = CalculateMaxVStartup(k,
- mode_lib->ms.ip.ptoi_supported,
- mode_lib->ms.ip.vblank_nom_default_us,
- &mode_lib->ms.cache_display_cfg.timing,
- locals->WritebackDelay[k]);
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u MaxVStartupLines = %u\n", __func__, k, s->MaxVStartupLines[k]);
- dml_print("DML::%s: k=%u WritebackDelay = %f\n", __func__, k, locals->WritebackDelay[k]);
-#endif
- }
-
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k)
- s->MaxVStartupAllPlanes = (dml_uint_t)(dml_max(s->MaxVStartupAllPlanes, s->MaxVStartupLines[k]));
-
- s->ImmediateFlipRequirementFinal = false;
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- s->ImmediateFlipRequirementFinal = s->ImmediateFlipRequirementFinal || (mode_lib->ms.policy.ImmediateFlipRequirement[k] == dml_immediate_flip_required);
- }
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: ImmediateFlipRequirementFinal = %u\n", __func__, s->ImmediateFlipRequirementFinal);
-#endif
-
- // The prefetch scheduling should only be calculated once as per AllowForPStateChangeOrStutterInVBlank requirement
- // If the AllowForPStateChangeOrStutterInVBlank requirement is not strict (i.e. only try those power saving feature
- // if possible, then will try to program for the best power saving features in order of diffculty (dram, fclk, stutter)
- s->iteration = 0;
- s->MaxTotalRDBandwidth = 0;
- s->AllPrefetchModeTested = false;
- for (k = 0; k <= mode_lib->ms.num_active_planes - 1; k++) {
- CalculatePrefetchMode(mode_lib->ms.policy.AllowForPStateChangeOrStutterInVBlank[k], &s->MinPrefetchMode[k], &s->MaxPrefetchMode[k]);
- s->NextPrefetchMode[k] = s->MinPrefetchMode[k];
- }
-
- do {
- s->MaxTotalRDBandwidthNoUrgentBurst = 0.0;
- s->DestinationLineTimesForPrefetchLessThan2 = false;
- s->VRatioPrefetchMoreThanMax = false;
-
- dml_print("DML::%s: Start one iteration: VStartupLines = %u\n", __func__, s->VStartupLines);
-
- s->AllPrefetchModeTested = true;
- s->MaxTotalRDBandwidth = 0;
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- locals->PrefetchMode[k] = s->NextPrefetchMode[k];
- TWait = CalculateTWait(
- locals->PrefetchMode[k],
- mode_lib->ms.cache_display_cfg.plane.UseMALLForPStateChange[k],
- mode_lib->ms.policy.SynchronizeDRRDisplaysForUCLKPStateChangeFinal,
- mode_lib->ms.cache_display_cfg.timing.DRRDisplay[k],
- mode_lib->ms.state.dram_clock_change_latency_us,
- mode_lib->ms.state.fclk_change_latency_us,
- locals->UrgentLatency,
- mode_lib->ms.state.sr_enter_plus_exit_time_us);
-
- myPipe = &s->myPipe;
- myPipe->Dppclk = locals->Dppclk[k];
- myPipe->Dispclk = locals->Dispclk;
- myPipe->PixelClock = mode_lib->ms.cache_display_cfg.timing.PixelClock[k];
- myPipe->DCFClkDeepSleep = locals->DCFCLKDeepSleep;
- myPipe->DPPPerSurface = mode_lib->ms.cache_display_cfg.hw.DPPPerSurface[k];
- myPipe->ScalerEnabled = mode_lib->ms.cache_display_cfg.plane.ScalerEnabled[k];
- myPipe->SourceScan = mode_lib->ms.cache_display_cfg.plane.SourceScan[k];
- myPipe->BlockWidth256BytesY = locals->BlockWidth256BytesY[k];
- myPipe->BlockHeight256BytesY = locals->BlockHeight256BytesY[k];
- myPipe->BlockWidth256BytesC = locals->BlockWidth256BytesC[k];
- myPipe->BlockHeight256BytesC = locals->BlockHeight256BytesC[k];
- myPipe->InterlaceEnable = mode_lib->ms.cache_display_cfg.timing.Interlace[k];
- myPipe->NumberOfCursors = mode_lib->ms.cache_display_cfg.plane.NumberOfCursors[k];
- myPipe->VBlank = mode_lib->ms.cache_display_cfg.timing.VTotal[k] - mode_lib->ms.cache_display_cfg.timing.VActive[k];
- myPipe->HTotal = mode_lib->ms.cache_display_cfg.timing.HTotal[k];
- myPipe->HActive = mode_lib->ms.cache_display_cfg.timing.HActive[k];
- myPipe->DCCEnable = mode_lib->ms.cache_display_cfg.surface.DCCEnable[k];
- myPipe->ODMMode = mode_lib->ms.cache_display_cfg.hw.ODMMode[k];
- myPipe->SourcePixelFormat = mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k];
- myPipe->BytePerPixelY = locals->BytePerPixelY[k];
- myPipe->BytePerPixelC = locals->BytePerPixelC[k];
- myPipe->ProgressiveToInterlaceUnitInOPP = mode_lib->ms.ip.ptoi_supported;
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: Calling CalculatePrefetchSchedule for k=%u\n", __func__, k);
- dml_print("DML::%s: AllowForPStateChangeOrStutterInVBlank = %u\n", __func__, mode_lib->ms.policy.AllowForPStateChangeOrStutterInVBlank[k]);
- dml_print("DML::%s: PrefetchMode[k] = %u (Min=%u Max=%u)\n", __func__, locals->PrefetchMode[k], s->MinPrefetchMode[k], s->MaxPrefetchMode[k]);
-#endif
-
- CalculatePrefetchSchedule_params->EnhancedPrefetchScheduleAccelerationFinal = mode_lib->ms.policy.EnhancedPrefetchScheduleAccelerationFinal;
- CalculatePrefetchSchedule_params->HostVMInefficiencyFactor = s->HostVMInefficiencyFactor;
- CalculatePrefetchSchedule_params->myPipe = myPipe;
- CalculatePrefetchSchedule_params->DSCDelay = locals->DSCDelay[k];
- CalculatePrefetchSchedule_params->DPPCLKDelaySubtotalPlusCNVCFormater = mode_lib->ms.ip.dppclk_delay_subtotal + mode_lib->ms.ip.dppclk_delay_cnvc_formatter;
- CalculatePrefetchSchedule_params->DPPCLKDelaySCL = mode_lib->ms.ip.dppclk_delay_scl;
- CalculatePrefetchSchedule_params->DPPCLKDelaySCLLBOnly = mode_lib->ms.ip.dppclk_delay_scl_lb_only;
- CalculatePrefetchSchedule_params->DPPCLKDelayCNVCCursor = mode_lib->ms.ip.dppclk_delay_cnvc_cursor;
- CalculatePrefetchSchedule_params->DISPCLKDelaySubtotal = mode_lib->ms.ip.dispclk_delay_subtotal;
- CalculatePrefetchSchedule_params->DPP_RECOUT_WIDTH = (dml_uint_t)(locals->SwathWidthY[k] / mode_lib->ms.cache_display_cfg.plane.HRatio[k]);
- CalculatePrefetchSchedule_params->OutputFormat = mode_lib->ms.cache_display_cfg.output.OutputFormat[k];
- CalculatePrefetchSchedule_params->MaxInterDCNTileRepeaters = mode_lib->ms.ip.max_inter_dcn_tile_repeaters;
- CalculatePrefetchSchedule_params->VStartup = (dml_uint_t)(dml_min(s->VStartupLines, s->MaxVStartupLines[k]));
- CalculatePrefetchSchedule_params->MaxVStartup = s->MaxVStartupLines[k];
- CalculatePrefetchSchedule_params->GPUVMPageTableLevels = mode_lib->ms.cache_display_cfg.plane.GPUVMMaxPageTableLevels;
- CalculatePrefetchSchedule_params->GPUVMEnable = mode_lib->ms.cache_display_cfg.plane.GPUVMEnable;
- CalculatePrefetchSchedule_params->HostVMEnable = mode_lib->ms.cache_display_cfg.plane.HostVMEnable;
- CalculatePrefetchSchedule_params->HostVMMaxNonCachedPageTableLevels = mode_lib->ms.cache_display_cfg.plane.HostVMMaxPageTableLevels;
- CalculatePrefetchSchedule_params->HostVMMinPageSize = mode_lib->ms.soc.hostvm_min_page_size_kbytes;
- CalculatePrefetchSchedule_params->DynamicMetadataEnable = mode_lib->ms.cache_display_cfg.plane.DynamicMetadataEnable[k];
- CalculatePrefetchSchedule_params->DynamicMetadataVMEnabled = mode_lib->ms.ip.dynamic_metadata_vm_enabled;
- CalculatePrefetchSchedule_params->DynamicMetadataLinesBeforeActiveRequired = mode_lib->ms.cache_display_cfg.plane.DynamicMetadataLinesBeforeActiveRequired[k];
- CalculatePrefetchSchedule_params->DynamicMetadataTransmittedBytes = mode_lib->ms.cache_display_cfg.plane.DynamicMetadataTransmittedBytes[k];
- CalculatePrefetchSchedule_params->UrgentLatency = locals->UrgentLatency;
- CalculatePrefetchSchedule_params->UrgentExtraLatency = locals->UrgentExtraLatency;
- CalculatePrefetchSchedule_params->TCalc = locals->TCalc;
- CalculatePrefetchSchedule_params->PDEAndMetaPTEBytesFrame = locals->PDEAndMetaPTEBytesFrame[k];
- CalculatePrefetchSchedule_params->MetaRowByte = locals->MetaRowByte[k];
- CalculatePrefetchSchedule_params->PixelPTEBytesPerRow = locals->PixelPTEBytesPerRow[k];
- CalculatePrefetchSchedule_params->PrefetchSourceLinesY = locals->PrefetchSourceLinesY[k];
- CalculatePrefetchSchedule_params->VInitPreFillY = locals->VInitPreFillY[k];
- CalculatePrefetchSchedule_params->MaxNumSwathY = locals->MaxNumSwathY[k];
- CalculatePrefetchSchedule_params->PrefetchSourceLinesC = locals->PrefetchSourceLinesC[k];
- CalculatePrefetchSchedule_params->VInitPreFillC = locals->VInitPreFillC[k];
- CalculatePrefetchSchedule_params->MaxNumSwathC = locals->MaxNumSwathC[k];
- CalculatePrefetchSchedule_params->swath_width_luma_ub = locals->swath_width_luma_ub[k];
- CalculatePrefetchSchedule_params->swath_width_chroma_ub = locals->swath_width_chroma_ub[k];
- CalculatePrefetchSchedule_params->SwathHeightY = locals->SwathHeightY[k];
- CalculatePrefetchSchedule_params->SwathHeightC = locals->SwathHeightC[k];
- CalculatePrefetchSchedule_params->TWait = TWait;
- CalculatePrefetchSchedule_params->DSTXAfterScaler = &locals->DSTXAfterScaler[k];
- CalculatePrefetchSchedule_params->DSTYAfterScaler = &locals->DSTYAfterScaler[k];
- CalculatePrefetchSchedule_params->DestinationLinesForPrefetch = &locals->DestinationLinesForPrefetch[k];
- CalculatePrefetchSchedule_params->DestinationLinesToRequestVMInVBlank = &locals->DestinationLinesToRequestVMInVBlank[k];
- CalculatePrefetchSchedule_params->DestinationLinesToRequestRowInVBlank = &locals->DestinationLinesToRequestRowInVBlank[k];
- CalculatePrefetchSchedule_params->VRatioPrefetchY = &locals->VRatioPrefetchY[k];
- CalculatePrefetchSchedule_params->VRatioPrefetchC = &locals->VRatioPrefetchC[k];
- CalculatePrefetchSchedule_params->RequiredPrefetchPixDataBWLuma = &locals->RequiredPrefetchPixDataBWLuma[k];
- CalculatePrefetchSchedule_params->RequiredPrefetchPixDataBWChroma = &locals->RequiredPrefetchPixDataBWChroma[k];
- CalculatePrefetchSchedule_params->NotEnoughTimeForDynamicMetadata = &locals->NotEnoughTimeForDynamicMetadata[k];
- CalculatePrefetchSchedule_params->Tno_bw = &locals->Tno_bw[k];
- CalculatePrefetchSchedule_params->prefetch_vmrow_bw = &locals->prefetch_vmrow_bw[k];
- CalculatePrefetchSchedule_params->Tdmdl_vm = &locals->Tdmdl_vm[k];
- CalculatePrefetchSchedule_params->Tdmdl = &locals->Tdmdl[k];
- CalculatePrefetchSchedule_params->TSetup = &locals->TSetup[k];
- CalculatePrefetchSchedule_params->VUpdateOffsetPix = &locals->VUpdateOffsetPix[k];
- CalculatePrefetchSchedule_params->VUpdateWidthPix = &locals->VUpdateWidthPix[k];
- CalculatePrefetchSchedule_params->VReadyOffsetPix = &locals->VReadyOffsetPix[k];
-
- locals->NoTimeToPrefetch[k] =
- CalculatePrefetchSchedule(&mode_lib->scratch,
- CalculatePrefetchSchedule_params);
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%0u NoTimeToPrefetch=%0d\n", __func__, k, locals->NoTimeToPrefetch[k]);
-#endif
- locals->VStartup[k] = (dml_uint_t)(dml_min(s->VStartupLines, s->MaxVStartupLines[k]));
- locals->VStartupMin[k] = locals->VStartup[k];
- }
-
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- CalculateUrgentBurstFactor(
- mode_lib->ms.cache_display_cfg.plane.UseMALLForPStateChange[k],
- locals->swath_width_luma_ub[k],
- locals->swath_width_chroma_ub[k],
- locals->SwathHeightY[k],
- locals->SwathHeightC[k],
- mode_lib->ms.cache_display_cfg.timing.HTotal[k] / mode_lib->ms.cache_display_cfg.timing.PixelClock[k],
- locals->UrgentLatency,
- mode_lib->ms.ip.cursor_buffer_size,
- mode_lib->ms.cache_display_cfg.plane.CursorWidth[k],
- mode_lib->ms.cache_display_cfg.plane.CursorBPP[k],
- locals->VRatioPrefetchY[k],
- locals->VRatioPrefetchC[k],
- locals->BytePerPixelDETY[k],
- locals->BytePerPixelDETC[k],
- locals->DETBufferSizeY[k],
- locals->DETBufferSizeC[k],
- /* Output */
- &locals->UrgBurstFactorCursorPre[k],
- &locals->UrgBurstFactorLumaPre[k],
- &locals->UrgBurstFactorChromaPre[k],
- &locals->NoUrgentLatencyHidingPre[k]);
-
- locals->cursor_bw_pre[k] = mode_lib->ms.cache_display_cfg.plane.NumberOfCursors[k] * mode_lib->ms.cache_display_cfg.plane.CursorWidth[k] * mode_lib->ms.cache_display_cfg.plane.CursorBPP[k] / 8.0 / (mode_lib->ms.cache_display_cfg.timing.HTotal[k] / mode_lib->ms.cache_display_cfg.timing.PixelClock[k]) * locals->VRatioPrefetchY[k];
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%0u DPPPerSurface=%u\n", __func__, k, mode_lib->ms.cache_display_cfg.hw.DPPPerSurface[k]);
- dml_print("DML::%s: k=%0u UrgBurstFactorLuma=%f\n", __func__, k, locals->UrgBurstFactorLuma[k]);
- dml_print("DML::%s: k=%0u UrgBurstFactorChroma=%f\n", __func__, k, locals->UrgBurstFactorChroma[k]);
- dml_print("DML::%s: k=%0u UrgBurstFactorLumaPre=%f\n", __func__, k, locals->UrgBurstFactorLumaPre[k]);
- dml_print("DML::%s: k=%0u UrgBurstFactorChromaPre=%f\n", __func__, k, locals->UrgBurstFactorChromaPre[k]);
-
- dml_print("DML::%s: k=%0u VRatioPrefetchY=%f\n", __func__, k, locals->VRatioPrefetchY[k]);
- dml_print("DML::%s: k=%0u VRatioY=%f\n", __func__, k, mode_lib->ms.cache_display_cfg.plane.VRatio[k]);
-
- dml_print("DML::%s: k=%0u prefetch_vmrow_bw=%f\n", __func__, k, locals->prefetch_vmrow_bw[k]);
- dml_print("DML::%s: k=%0u ReadBandwidthSurfaceLuma=%f\n", __func__, k, locals->ReadBandwidthSurfaceLuma[k]);
- dml_print("DML::%s: k=%0u ReadBandwidthSurfaceChroma=%f\n", __func__, k, locals->ReadBandwidthSurfaceChroma[k]);
- dml_print("DML::%s: k=%0u cursor_bw=%f\n", __func__, k, locals->cursor_bw[k]);
- dml_print("DML::%s: k=%0u meta_row_bw=%f\n", __func__, k, locals->meta_row_bw[k]);
- dml_print("DML::%s: k=%0u dpte_row_bw=%f\n", __func__, k, locals->dpte_row_bw[k]);
- dml_print("DML::%s: k=%0u RequiredPrefetchPixDataBWLuma=%f\n", __func__, k, locals->RequiredPrefetchPixDataBWLuma[k]);
- dml_print("DML::%s: k=%0u RequiredPrefetchPixDataBWChroma=%f\n", __func__, k, locals->RequiredPrefetchPixDataBWChroma[k]);
- dml_print("DML::%s: k=%0u cursor_bw_pre=%f\n", __func__, k, locals->cursor_bw_pre[k]);
- dml_print("DML::%s: k=%0u MaxTotalRDBandwidthNoUrgentBurst=%f\n", __func__, k, s->MaxTotalRDBandwidthNoUrgentBurst);
-#endif
- if (locals->DestinationLinesForPrefetch[k] < 2)
- s->DestinationLineTimesForPrefetchLessThan2 = true;
-
- if (locals->VRatioPrefetchY[k] > __DML_MAX_VRATIO_PRE_ENHANCE_PREFETCH_ACC__ ||
- locals->VRatioPrefetchC[k] > __DML_MAX_VRATIO_PRE_ENHANCE_PREFETCH_ACC__ ||
- ((s->VStartupLines < s->MaxVStartupLines[k] || mode_lib->ms.policy.EnhancedPrefetchScheduleAccelerationFinal == 0) &&
- (locals->VRatioPrefetchY[k] > __DML_MAX_VRATIO_PRE__ || locals->VRatioPrefetchC[k] > __DML_MAX_VRATIO_PRE__)))
- s->VRatioPrefetchMoreThanMax = true;
-
- //dml_bool_t DestinationLinesToRequestVMInVBlankEqualOrMoreThan32 = false;
- //dml_bool_t DestinationLinesToRequestRowInVBlankEqualOrMoreThan16 = false;
- //if (locals->DestinationLinesToRequestVMInVBlank[k] >= 32) {
- // DestinationLinesToRequestVMInVBlankEqualOrMoreThan32 = true;
- //}
-
- //if (locals->DestinationLinesToRequestRowInVBlank[k] >= 16) {
- // DestinationLinesToRequestRowInVBlankEqualOrMoreThan16 = true;
- //}
- }
-
- locals->FractionOfUrgentBandwidth = s->MaxTotalRDBandwidthNoUrgentBurst / mode_lib->ms.ReturnBW;
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: MaxTotalRDBandwidthNoUrgentBurst=%f \n", __func__, s->MaxTotalRDBandwidthNoUrgentBurst);
- dml_print("DML::%s: ReturnBW=%f \n", __func__, mode_lib->ms.ReturnBW);
- dml_print("DML::%s: FractionOfUrgentBandwidth=%f \n", __func__, locals->FractionOfUrgentBandwidth);
-#endif
-
- CalculatePrefetchBandwithSupport(
- mode_lib->ms.num_active_planes,
- mode_lib->ms.ReturnBW,
- mode_lib->ms.cache_display_cfg.plane.UseMALLForPStateChange,
- locals->NoUrgentLatencyHidingPre,
- locals->ReadBandwidthSurfaceLuma,
- locals->ReadBandwidthSurfaceChroma,
- locals->RequiredPrefetchPixDataBWLuma,
- locals->RequiredPrefetchPixDataBWChroma,
- locals->cursor_bw,
- locals->meta_row_bw,
- locals->dpte_row_bw,
- locals->cursor_bw_pre,
- locals->prefetch_vmrow_bw,
- mode_lib->ms.cache_display_cfg.hw.DPPPerSurface,
- locals->UrgBurstFactorLuma,
- locals->UrgBurstFactorChroma,
- locals->UrgBurstFactorCursor,
- locals->UrgBurstFactorLumaPre,
- locals->UrgBurstFactorChromaPre,
- locals->UrgBurstFactorCursorPre,
-
- /* output */
- &s->MaxTotalRDBandwidth, // dml_float_t *PrefetchBandwidth
- &s->MaxTotalRDBandwidthNotIncludingMALLPrefetch, // dml_float_t *PrefetchBandwidthNotIncludingMALLPrefetch
- &s->dummy_single[0], // dml_float_t *FractionOfUrgentBandwidth
- &locals->PrefetchModeSupported);
-
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k)
- s->dummy_unit_vector[k] = 1.0;
-
- CalculatePrefetchBandwithSupport(mode_lib->ms.num_active_planes,
- mode_lib->ms.ReturnBW,
- mode_lib->ms.cache_display_cfg.plane.UseMALLForPStateChange,
- locals->NoUrgentLatencyHidingPre,
- locals->ReadBandwidthSurfaceLuma,
- locals->ReadBandwidthSurfaceChroma,
- locals->RequiredPrefetchPixDataBWLuma,
- locals->RequiredPrefetchPixDataBWChroma,
- locals->cursor_bw,
- locals->meta_row_bw,
- locals->dpte_row_bw,
- locals->cursor_bw_pre,
- locals->prefetch_vmrow_bw,
- mode_lib->ms.cache_display_cfg.hw.DPPPerSurface,
- s->dummy_unit_vector,
- s->dummy_unit_vector,
- s->dummy_unit_vector,
- s->dummy_unit_vector,
- s->dummy_unit_vector,
- s->dummy_unit_vector,
-
- /* output */
- &s->NonUrgentMaxTotalRDBandwidth, // dml_float_t *PrefetchBandwidth
- &s->NonUrgentMaxTotalRDBandwidthNotIncludingMALLPrefetch, // dml_float_t *PrefetchBandwidthNotIncludingMALLPrefetch
- &locals->FractionOfUrgentBandwidth,
- &s->dummy_boolean[0]); // dml_bool_t *PrefetchBandwidthSupport
-
- if (s->VRatioPrefetchMoreThanMax != false || s->DestinationLineTimesForPrefetchLessThan2 != false) {
- dml_print("DML::%s: VRatioPrefetchMoreThanMax = %u\n", __func__, s->VRatioPrefetchMoreThanMax);
- dml_print("DML::%s: DestinationLineTimesForPrefetchLessThan2 = %u\n", __func__, s->DestinationLineTimesForPrefetchLessThan2);
- locals->PrefetchModeSupported = false;
- }
-
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- if (locals->NoTimeToPrefetch[k] == true || locals->NotEnoughTimeForDynamicMetadata[k]) {
- dml_print("DML::%s: k=%u, NoTimeToPrefetch = %0d\n", __func__, k, locals->NoTimeToPrefetch[k]);
- dml_print("DML::%s: k=%u, NotEnoughTimeForDynamicMetadata=%u\n", __func__, k, locals->NotEnoughTimeForDynamicMetadata[k]);
- locals->PrefetchModeSupported = false;
- }
- }
-
- if (locals->PrefetchModeSupported == true && mode_lib->ms.support.ImmediateFlipSupport == true) {
- locals->BandwidthAvailableForImmediateFlip = CalculateBandwidthAvailableForImmediateFlip(
- mode_lib->ms.num_active_planes,
- mode_lib->ms.ReturnBW,
- locals->ReadBandwidthSurfaceLuma,
- locals->ReadBandwidthSurfaceChroma,
- locals->RequiredPrefetchPixDataBWLuma,
- locals->RequiredPrefetchPixDataBWChroma,
- locals->cursor_bw,
- locals->cursor_bw_pre,
- mode_lib->ms.cache_display_cfg.hw.DPPPerSurface,
- locals->UrgBurstFactorLuma,
- locals->UrgBurstFactorChroma,
- locals->UrgBurstFactorCursor,
- locals->UrgBurstFactorLumaPre,
- locals->UrgBurstFactorChromaPre,
- locals->UrgBurstFactorCursorPre);
-
- locals->TotImmediateFlipBytes = 0;
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- if (mode_lib->ms.policy.ImmediateFlipRequirement[k] != dml_immediate_flip_not_required) {
- locals->TotImmediateFlipBytes = locals->TotImmediateFlipBytes + mode_lib->ms.cache_display_cfg.hw.DPPPerSurface[k] * (locals->PDEAndMetaPTEBytesFrame[k] + locals->MetaRowByte[k]);
- if (locals->use_one_row_for_frame_flip[k]) {
- locals->TotImmediateFlipBytes = locals->TotImmediateFlipBytes + mode_lib->ms.cache_display_cfg.hw.DPPPerSurface[k] * (2 * locals->PixelPTEBytesPerRow[k]);
- } else {
- locals->TotImmediateFlipBytes = locals->TotImmediateFlipBytes + mode_lib->ms.cache_display_cfg.hw.DPPPerSurface[k] * locals->PixelPTEBytesPerRow[k];
- }
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k = %u\n", __func__, k);
- dml_print("DML::%s: DPPPerSurface = %u\n", __func__, mode_lib->ms.cache_display_cfg.hw.DPPPerSurface[k]);
- dml_print("DML::%s: PDEAndMetaPTEBytesFrame = %u\n", __func__, locals->PDEAndMetaPTEBytesFrame[k]);
- dml_print("DML::%s: MetaRowByte = %u\n", __func__, locals->MetaRowByte[k]);
- dml_print("DML::%s: PixelPTEBytesPerRow = %u\n", __func__, locals->PixelPTEBytesPerRow[k]);
- dml_print("DML::%s: TotImmediateFlipBytes = %u\n", __func__, locals->TotImmediateFlipBytes);
-#endif
- }
- }
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- CalculateFlipSchedule(
- s->HostVMInefficiencyFactor,
- locals->UrgentExtraLatency,
- locals->UrgentLatency,
- mode_lib->ms.cache_display_cfg.plane.GPUVMMaxPageTableLevels,
- mode_lib->ms.cache_display_cfg.plane.HostVMEnable,
- mode_lib->ms.cache_display_cfg.plane.HostVMMaxPageTableLevels,
- mode_lib->ms.cache_display_cfg.plane.GPUVMEnable,
- mode_lib->ms.soc.hostvm_min_page_size_kbytes,
- locals->PDEAndMetaPTEBytesFrame[k],
- locals->MetaRowByte[k],
- locals->PixelPTEBytesPerRow[k],
- locals->BandwidthAvailableForImmediateFlip,
- locals->TotImmediateFlipBytes,
- mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k],
- mode_lib->ms.cache_display_cfg.timing.HTotal[k] / mode_lib->ms.cache_display_cfg.timing.PixelClock[k],
- mode_lib->ms.cache_display_cfg.plane.VRatio[k],
- mode_lib->ms.cache_display_cfg.plane.VRatioChroma[k],
- locals->Tno_bw[k],
- mode_lib->ms.cache_display_cfg.surface.DCCEnable[k],
- locals->dpte_row_height[k],
- locals->meta_row_height[k],
- locals->dpte_row_height_chroma[k],
- locals->meta_row_height_chroma[k],
- locals->use_one_row_for_frame_flip[k],
-
- /* Output */
- &locals->DestinationLinesToRequestVMInImmediateFlip[k],
- &locals->DestinationLinesToRequestRowInImmediateFlip[k],
- &locals->final_flip_bw[k],
- &locals->ImmediateFlipSupportedForPipe[k]);
- }
-
- CalculateImmediateFlipBandwithSupport(mode_lib->ms.num_active_planes,
- mode_lib->ms.ReturnBW,
- mode_lib->ms.cache_display_cfg.plane.UseMALLForPStateChange,
- mode_lib->ms.policy.ImmediateFlipRequirement,
- locals->final_flip_bw,
- locals->ReadBandwidthSurfaceLuma,
- locals->ReadBandwidthSurfaceChroma,
- locals->RequiredPrefetchPixDataBWLuma,
- locals->RequiredPrefetchPixDataBWChroma,
- locals->cursor_bw,
- locals->meta_row_bw,
- locals->dpte_row_bw,
- locals->cursor_bw_pre,
- locals->prefetch_vmrow_bw,
- mode_lib->ms.cache_display_cfg.hw.DPPPerSurface,
- locals->UrgBurstFactorLuma,
- locals->UrgBurstFactorChroma,
- locals->UrgBurstFactorCursor,
- locals->UrgBurstFactorLumaPre,
- locals->UrgBurstFactorChromaPre,
- locals->UrgBurstFactorCursorPre,
-
- /* output */
- &locals->total_dcn_read_bw_with_flip, // dml_float_t *TotalBandwidth
- &locals->total_dcn_read_bw_with_flip_not_including_MALL_prefetch, // dml_float_t TotalBandwidthNotIncludingMALLPrefetch
- &s->dummy_single[0], // dml_float_t *FractionOfUrgentBandwidth
- &locals->ImmediateFlipSupported); // dml_bool_t *ImmediateFlipBandwidthSupport
-
- CalculateImmediateFlipBandwithSupport(mode_lib->ms.num_active_planes,
- mode_lib->ms.ReturnBW,
- mode_lib->ms.cache_display_cfg.plane.UseMALLForPStateChange,
- mode_lib->ms.policy.ImmediateFlipRequirement,
- locals->final_flip_bw,
- locals->ReadBandwidthSurfaceLuma,
- locals->ReadBandwidthSurfaceChroma,
- locals->RequiredPrefetchPixDataBWLuma,
- locals->RequiredPrefetchPixDataBWChroma,
- locals->cursor_bw,
- locals->meta_row_bw,
- locals->dpte_row_bw,
- locals->cursor_bw_pre,
- locals->prefetch_vmrow_bw,
- mode_lib->ms.cache_display_cfg.hw.DPPPerSurface,
- s->dummy_unit_vector,
- s->dummy_unit_vector,
- s->dummy_unit_vector,
- s->dummy_unit_vector,
- s->dummy_unit_vector,
- s->dummy_unit_vector,
-
- /* output */
- &locals->non_urgent_total_dcn_read_bw_with_flip, // dml_float_t *TotalBandwidth
- &locals->non_urgent_total_dcn_read_bw_with_flip_not_including_MALL_prefetch, // dml_float_t TotalBandwidthNotIncludingMALLPrefetch
- &locals->FractionOfUrgentBandwidthImmediateFlip, // dml_float_t *FractionOfUrgentBandwidth
- &s->dummy_boolean[0]); // dml_bool_t *ImmediateFlipBandwidthSupport
-
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- if (mode_lib->ms.policy.ImmediateFlipRequirement[k] != dml_immediate_flip_not_required && locals->ImmediateFlipSupportedForPipe[k] == false) {
- locals->ImmediateFlipSupported = false;
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: Pipe %0d not supporing iflip\n", __func__, k);
-#endif
- }
- }
- } else {
- locals->ImmediateFlipSupported = false;
- locals->total_dcn_read_bw_with_flip = s->MaxTotalRDBandwidth;
- locals->total_dcn_read_bw_with_flip_not_including_MALL_prefetch = s->MaxTotalRDBandwidthNotIncludingMALLPrefetch;
- locals->non_urgent_total_dcn_read_bw_with_flip = s->NonUrgentMaxTotalRDBandwidth;
- locals->non_urgent_total_dcn_read_bw_with_flip_not_including_MALL_prefetch = s->NonUrgentMaxTotalRDBandwidthNotIncludingMALLPrefetch;
- }
-
- /* consider flip support is okay if the flip bw is ok or (when user does't require a iflip and there is no host vm) */
- locals->PrefetchAndImmediateFlipSupported = (locals->PrefetchModeSupported == true &&
- ((!mode_lib->ms.support.ImmediateFlipSupport && !mode_lib->ms.cache_display_cfg.plane.HostVMEnable && !s->ImmediateFlipRequirementFinal) ||
- locals->ImmediateFlipSupported)) ? true : false;
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: PrefetchModeSupported = %u\n", __func__, locals->PrefetchModeSupported);
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k)
- dml_print("DML::%s: ImmediateFlipRequirement[%u] = %u\n", __func__, k, mode_lib->ms.policy.ImmediateFlipRequirement[k] == dml_immediate_flip_required);
- dml_print("DML::%s: HostVMEnable = %u\n", __func__, mode_lib->ms.cache_display_cfg.plane.HostVMEnable);
- dml_print("DML::%s: ImmediateFlipSupport = %u (from mode_support)\n", __func__, mode_lib->ms.support.ImmediateFlipSupport);
- dml_print("DML::%s: ImmediateFlipSupported = %u\n", __func__, locals->ImmediateFlipSupported);
- dml_print("DML::%s: PrefetchAndImmediateFlipSupported = %u\n", __func__, locals->PrefetchAndImmediateFlipSupported);
-#endif
- dml_print("DML::%s: Done one iteration: VStartupLines=%u, MaxVStartupAllPlanes=%u\n", __func__, s->VStartupLines, s->MaxVStartupAllPlanes);
-
- s->VStartupLines = s->VStartupLines + 1;
-
- if (s->VStartupLines > s->MaxVStartupAllPlanes) {
- s->VStartupLines = __DML_VBA_MIN_VSTARTUP__;
-
- for (k = 0; k <= mode_lib->ms.num_active_planes - 1; k++) {
- s->NextPrefetchMode[k] = s->NextPrefetchMode[k] + 1;
-
- if (s->NextPrefetchMode[k] <= s->MaxPrefetchMode[k])
- s->AllPrefetchModeTested = false;
- dml_print("DML::%s: VStartupLines=%u, reaches max vstartup, try next prefetch mode=%u\n", __func__, s->VStartupLines-1, s->AllPrefetchModeTested);
- }
- } else {
- s->AllPrefetchModeTested = false;
- }
- s->iteration++;
- if (s->iteration > 2500) {
- dml_print("ERROR: DML::%s: Too many errors, exit now\n", __func__);
- ASSERT(0);
- }
- } while (!(locals->PrefetchAndImmediateFlipSupported || s->AllPrefetchModeTested));
-
- if (locals->PrefetchAndImmediateFlipSupported) {
- dml_print("DML::%s: Good, Prefetch and flip scheduling solution found at VStartupLines=%u (MaxVStartupAllPlanes=%u)\n", __func__, s->VStartupLines-1, s->MaxVStartupAllPlanes);
- } else {
- dml_print("DML::%s: Bad, Prefetch and flip scheduling soluation NOT found solution! (MaxVStartupAllPlanes=%u)\n", __func__, s->MaxVStartupAllPlanes);
- }
-
- //Watermarks and NB P-State/DRAM Clock Change Support
- {
- s->mmSOCParameters.UrgentLatency = locals->UrgentLatency;
- s->mmSOCParameters.ExtraLatency = locals->UrgentExtraLatency;
- s->mmSOCParameters.WritebackLatency = mode_lib->ms.state.writeback_latency_us;
- s->mmSOCParameters.DRAMClockChangeLatency = mode_lib->ms.state.dram_clock_change_latency_us;
- s->mmSOCParameters.FCLKChangeLatency = mode_lib->ms.state.fclk_change_latency_us;
- s->mmSOCParameters.SRExitTime = mode_lib->ms.state.sr_exit_time_us;
- s->mmSOCParameters.SREnterPlusExitTime = mode_lib->ms.state.sr_enter_plus_exit_time_us;
- s->mmSOCParameters.SRExitZ8Time = mode_lib->ms.state.sr_exit_z8_time_us;
- s->mmSOCParameters.SREnterPlusExitZ8Time = mode_lib->ms.state.sr_enter_plus_exit_z8_time_us;
- s->mmSOCParameters.USRRetrainingLatency = mode_lib->ms.state.usr_retraining_latency_us;
- s->mmSOCParameters.SMNLatency = mode_lib->ms.soc.smn_latency_us;
-
- CalculateWatermarks_params->USRRetrainingRequiredFinal = mode_lib->ms.policy.USRRetrainingRequiredFinal;
- CalculateWatermarks_params->UseMALLForPStateChange = mode_lib->ms.cache_display_cfg.plane.UseMALLForPStateChange;
- CalculateWatermarks_params->PrefetchMode = locals->PrefetchMode;
- CalculateWatermarks_params->NumberOfActiveSurfaces = mode_lib->ms.num_active_planes;
- CalculateWatermarks_params->MaxLineBufferLines = mode_lib->ms.ip.max_line_buffer_lines;
- CalculateWatermarks_params->LineBufferSize = mode_lib->ms.ip.line_buffer_size_bits;
- CalculateWatermarks_params->WritebackInterfaceBufferSize = mode_lib->ms.ip.writeback_interface_buffer_size_kbytes;
- CalculateWatermarks_params->DCFCLK = locals->Dcfclk;
- CalculateWatermarks_params->ReturnBW = mode_lib->ms.ReturnBW;
- CalculateWatermarks_params->SynchronizeTimingsFinal = mode_lib->ms.policy.SynchronizeTimingsFinal;
- CalculateWatermarks_params->SynchronizeDRRDisplaysForUCLKPStateChangeFinal = mode_lib->ms.policy.SynchronizeDRRDisplaysForUCLKPStateChangeFinal;
- CalculateWatermarks_params->DRRDisplay = mode_lib->ms.cache_display_cfg.timing.DRRDisplay;
- CalculateWatermarks_params->dpte_group_bytes = locals->dpte_group_bytes;
- CalculateWatermarks_params->meta_row_height = locals->meta_row_height;
- CalculateWatermarks_params->meta_row_height_chroma = locals->meta_row_height_chroma;
- CalculateWatermarks_params->mmSOCParameters = s->mmSOCParameters;
- CalculateWatermarks_params->WritebackChunkSize = mode_lib->ms.ip.writeback_chunk_size_kbytes;
- CalculateWatermarks_params->SOCCLK = mode_lib->ms.SOCCLK;
- CalculateWatermarks_params->DCFClkDeepSleep = locals->DCFCLKDeepSleep;
- CalculateWatermarks_params->DETBufferSizeY = locals->DETBufferSizeY;
- CalculateWatermarks_params->DETBufferSizeC = locals->DETBufferSizeC;
- CalculateWatermarks_params->SwathHeightY = locals->SwathHeightY;
- CalculateWatermarks_params->SwathHeightC = locals->SwathHeightC;
- CalculateWatermarks_params->LBBitPerPixel = mode_lib->ms.cache_display_cfg.plane.LBBitPerPixel;
- CalculateWatermarks_params->SwathWidthY = locals->SwathWidthY;
- CalculateWatermarks_params->SwathWidthC = locals->SwathWidthC;
- CalculateWatermarks_params->HRatio = mode_lib->ms.cache_display_cfg.plane.HRatio;
- CalculateWatermarks_params->HRatioChroma = mode_lib->ms.cache_display_cfg.plane.HRatioChroma;
- CalculateWatermarks_params->VTaps = mode_lib->ms.cache_display_cfg.plane.VTaps;
- CalculateWatermarks_params->VTapsChroma = mode_lib->ms.cache_display_cfg.plane.VTapsChroma;
- CalculateWatermarks_params->VRatio = mode_lib->ms.cache_display_cfg.plane.VRatio;
- CalculateWatermarks_params->VRatioChroma = mode_lib->ms.cache_display_cfg.plane.VRatioChroma;
- CalculateWatermarks_params->HTotal = mode_lib->ms.cache_display_cfg.timing.HTotal;
- CalculateWatermarks_params->VTotal = mode_lib->ms.cache_display_cfg.timing.VTotal;
- CalculateWatermarks_params->VActive = mode_lib->ms.cache_display_cfg.timing.VActive;
- CalculateWatermarks_params->PixelClock = mode_lib->ms.cache_display_cfg.timing.PixelClock;
- CalculateWatermarks_params->BlendingAndTiming = mode_lib->ms.cache_display_cfg.plane.BlendingAndTiming;
- CalculateWatermarks_params->DPPPerSurface = mode_lib->ms.cache_display_cfg.hw.DPPPerSurface;
- CalculateWatermarks_params->BytePerPixelDETY = locals->BytePerPixelDETY;
- CalculateWatermarks_params->BytePerPixelDETC = locals->BytePerPixelDETC;
- CalculateWatermarks_params->DSTXAfterScaler = locals->DSTXAfterScaler;
- CalculateWatermarks_params->DSTYAfterScaler = locals->DSTYAfterScaler;
- CalculateWatermarks_params->WritebackEnable = mode_lib->ms.cache_display_cfg.writeback.WritebackEnable;
- CalculateWatermarks_params->WritebackPixelFormat = mode_lib->ms.cache_display_cfg.writeback.WritebackPixelFormat;
- CalculateWatermarks_params->WritebackDestinationWidth = mode_lib->ms.cache_display_cfg.writeback.WritebackDestinationWidth;
- CalculateWatermarks_params->WritebackDestinationHeight = mode_lib->ms.cache_display_cfg.writeback.WritebackDestinationHeight;
- CalculateWatermarks_params->WritebackSourceHeight = mode_lib->ms.cache_display_cfg.writeback.WritebackSourceHeight;
- CalculateWatermarks_params->UnboundedRequestEnabled = locals->UnboundedRequestEnabled;
- CalculateWatermarks_params->CompressedBufferSizeInkByte = locals->CompressedBufferSizeInkByte;
-
- // Output
- CalculateWatermarks_params->Watermark = &s->dummy_watermark; // Watermarks *Watermark
- CalculateWatermarks_params->DRAMClockChangeSupport = &mode_lib->ms.support.DRAMClockChangeSupport[j];
- CalculateWatermarks_params->MaxActiveDRAMClockChangeLatencySupported = &s->dummy_single_array[0][0]; // dml_float_t *MaxActiveDRAMClockChangeLatencySupported[]
- CalculateWatermarks_params->SubViewportLinesNeededInMALL = &mode_lib->ms.SubViewportLinesNeededInMALL[j]; // dml_uint_t SubViewportLinesNeededInMALL[]
- CalculateWatermarks_params->FCLKChangeSupport = &mode_lib->ms.support.FCLKChangeSupport[j];
- CalculateWatermarks_params->MaxActiveFCLKChangeLatencySupported = &s->dummy_single[0]; // dml_float_t *MaxActiveFCLKChangeLatencySupported
- CalculateWatermarks_params->USRRetrainingSupport = &mode_lib->ms.support.USRRetrainingSupport[j];
-
- CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport(
- &mode_lib->scratch,
- CalculateWatermarks_params);
-
- /* Copy the calculated watermarks to mp.Watermark as the getter functions are
- * implemented by the DML team to copy the calculated values from the mp.Watermark interface.
- */
- memcpy(&mode_lib->mp.Watermark, CalculateWatermarks_params->Watermark, sizeof(struct Watermarks));
-
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- if (mode_lib->ms.cache_display_cfg.writeback.WritebackEnable[k] == true) {
- locals->WritebackAllowDRAMClockChangeEndPosition[k] = dml_max(0, locals->VStartupMin[k] * mode_lib->ms.cache_display_cfg.timing.HTotal[k] /
- mode_lib->ms.cache_display_cfg.timing.PixelClock[k] - locals->Watermark.WritebackDRAMClockChangeWatermark);
- locals->WritebackAllowFCLKChangeEndPosition[k] = dml_max(0, locals->VStartupMin[k] * mode_lib->ms.cache_display_cfg.timing.HTotal[k] /
- mode_lib->ms.cache_display_cfg.timing.PixelClock[k] - locals->Watermark.WritebackFCLKChangeWatermark);
- } else {
- locals->WritebackAllowDRAMClockChangeEndPosition[k] = 0;
- locals->WritebackAllowFCLKChangeEndPosition[k] = 0;
- }
- }
- }
-
- //Display Pipeline Delivery Time in Prefetch, Groups
- CalculatePixelDeliveryTimes(
- mode_lib->ms.num_active_planes,
- mode_lib->ms.cache_display_cfg.plane.VRatio,
- mode_lib->ms.cache_display_cfg.plane.VRatioChroma,
- locals->VRatioPrefetchY,
- locals->VRatioPrefetchC,
- locals->swath_width_luma_ub,
- locals->swath_width_chroma_ub,
- mode_lib->ms.cache_display_cfg.hw.DPPPerSurface,
- mode_lib->ms.cache_display_cfg.plane.HRatio,
- mode_lib->ms.cache_display_cfg.plane.HRatioChroma,
- mode_lib->ms.cache_display_cfg.timing.PixelClock,
- locals->PSCL_THROUGHPUT,
- locals->PSCL_THROUGHPUT_CHROMA,
- locals->Dppclk,
- locals->BytePerPixelC,
- mode_lib->ms.cache_display_cfg.plane.SourceScan,
- mode_lib->ms.cache_display_cfg.plane.NumberOfCursors,
- mode_lib->ms.cache_display_cfg.plane.CursorWidth,
- mode_lib->ms.cache_display_cfg.plane.CursorBPP,
- locals->BlockWidth256BytesY,
- locals->BlockHeight256BytesY,
- locals->BlockWidth256BytesC,
- locals->BlockHeight256BytesC,
-
- /* Output */
- locals->DisplayPipeLineDeliveryTimeLuma,
- locals->DisplayPipeLineDeliveryTimeChroma,
- locals->DisplayPipeLineDeliveryTimeLumaPrefetch,
- locals->DisplayPipeLineDeliveryTimeChromaPrefetch,
- locals->DisplayPipeRequestDeliveryTimeLuma,
- locals->DisplayPipeRequestDeliveryTimeChroma,
- locals->DisplayPipeRequestDeliveryTimeLumaPrefetch,
- locals->DisplayPipeRequestDeliveryTimeChromaPrefetch,
- locals->CursorRequestDeliveryTime,
- locals->CursorRequestDeliveryTimePrefetch);
-
- CalculateMetaAndPTETimes(
- locals->use_one_row_for_frame,
- mode_lib->ms.num_active_planes,
- mode_lib->ms.cache_display_cfg.plane.GPUVMEnable,
- mode_lib->ms.ip.meta_chunk_size_kbytes,
- mode_lib->ms.ip.min_meta_chunk_size_bytes,
- mode_lib->ms.cache_display_cfg.timing.HTotal,
- mode_lib->ms.cache_display_cfg.plane.VRatio,
- mode_lib->ms.cache_display_cfg.plane.VRatioChroma,
- locals->DestinationLinesToRequestRowInVBlank,
- locals->DestinationLinesToRequestRowInImmediateFlip,
- mode_lib->ms.cache_display_cfg.surface.DCCEnable,
- mode_lib->ms.cache_display_cfg.timing.PixelClock,
- locals->BytePerPixelY,
- locals->BytePerPixelC,
- mode_lib->ms.cache_display_cfg.plane.SourceScan,
- locals->dpte_row_height,
- locals->dpte_row_height_chroma,
- locals->meta_row_width,
- locals->meta_row_width_chroma,
- locals->meta_row_height,
- locals->meta_row_height_chroma,
- locals->meta_req_width,
- locals->meta_req_width_chroma,
- locals->meta_req_height,
- locals->meta_req_height_chroma,
- locals->dpte_group_bytes,
- locals->PTERequestSizeY,
- locals->PTERequestSizeC,
- locals->PixelPTEReqWidthY,
- locals->PixelPTEReqHeightY,
- locals->PixelPTEReqWidthC,
- locals->PixelPTEReqHeightC,
- locals->dpte_row_width_luma_ub,
- locals->dpte_row_width_chroma_ub,
-
- /* Output */
- locals->DST_Y_PER_PTE_ROW_NOM_L,
- locals->DST_Y_PER_PTE_ROW_NOM_C,
- locals->DST_Y_PER_META_ROW_NOM_L,
- locals->DST_Y_PER_META_ROW_NOM_C,
- locals->TimePerMetaChunkNominal,
- locals->TimePerChromaMetaChunkNominal,
- locals->TimePerMetaChunkVBlank,
- locals->TimePerChromaMetaChunkVBlank,
- locals->TimePerMetaChunkFlip,
- locals->TimePerChromaMetaChunkFlip,
- locals->time_per_pte_group_nom_luma,
- locals->time_per_pte_group_vblank_luma,
- locals->time_per_pte_group_flip_luma,
- locals->time_per_pte_group_nom_chroma,
- locals->time_per_pte_group_vblank_chroma,
- locals->time_per_pte_group_flip_chroma);
-
- CalculateVMGroupAndRequestTimes(
- mode_lib->ms.num_active_planes,
- mode_lib->ms.cache_display_cfg.plane.GPUVMEnable,
- mode_lib->ms.cache_display_cfg.plane.GPUVMMaxPageTableLevels,
- mode_lib->ms.cache_display_cfg.timing.HTotal,
- locals->BytePerPixelC,
- locals->DestinationLinesToRequestVMInVBlank,
- locals->DestinationLinesToRequestVMInImmediateFlip,
- mode_lib->ms.cache_display_cfg.surface.DCCEnable,
- mode_lib->ms.cache_display_cfg.timing.PixelClock,
- locals->dpte_row_width_luma_ub,
- locals->dpte_row_width_chroma_ub,
- locals->vm_group_bytes,
- locals->dpde0_bytes_per_frame_ub_l,
- locals->dpde0_bytes_per_frame_ub_c,
- locals->meta_pte_bytes_per_frame_ub_l,
- locals->meta_pte_bytes_per_frame_ub_c,
-
- /* Output */
- locals->TimePerVMGroupVBlank,
- locals->TimePerVMGroupFlip,
- locals->TimePerVMRequestVBlank,
- locals->TimePerVMRequestFlip);
-
- // Min TTUVBlank
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- if (locals->PrefetchMode[k] == 0) {
- locals->MinTTUVBlank[k] = dml_max4(
- locals->Watermark.DRAMClockChangeWatermark,
- locals->Watermark.FCLKChangeWatermark,
- locals->Watermark.StutterEnterPlusExitWatermark,
- locals->Watermark.UrgentWatermark);
- } else if (locals->PrefetchMode[k] == 1) {
- locals->MinTTUVBlank[k] = dml_max3(
- locals->Watermark.FCLKChangeWatermark,
- locals->Watermark.StutterEnterPlusExitWatermark,
- locals->Watermark.UrgentWatermark);
- } else if (locals->PrefetchMode[k] == 2) {
- locals->MinTTUVBlank[k] = dml_max(
- locals->Watermark.StutterEnterPlusExitWatermark,
- locals->Watermark.UrgentWatermark);
- } else {
- locals->MinTTUVBlank[k] = locals->Watermark.UrgentWatermark;
- }
- if (!mode_lib->ms.cache_display_cfg.plane.DynamicMetadataEnable[k])
- locals->MinTTUVBlank[k] = locals->TCalc + locals->MinTTUVBlank[k];
- }
-
- // DCC Configuration
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: Calculate DCC configuration for surface k=%u\n", __func__, k);
-#endif
- CalculateDCCConfiguration(
- mode_lib->ms.cache_display_cfg.surface.DCCEnable[k],
- mode_lib->ms.policy.DCCProgrammingAssumesScanDirectionUnknownFinal,
- mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[k],
- mode_lib->ms.cache_display_cfg.surface.SurfaceWidthY[k],
- mode_lib->ms.cache_display_cfg.surface.SurfaceWidthC[k],
- mode_lib->ms.cache_display_cfg.surface.SurfaceHeightY[k],
- mode_lib->ms.cache_display_cfg.surface.SurfaceHeightC[k],
- mode_lib->ms.NomDETInKByte,
- locals->BlockHeight256BytesY[k],
- locals->BlockHeight256BytesC[k],
- mode_lib->ms.cache_display_cfg.surface.SurfaceTiling[k],
- locals->BytePerPixelY[k],
- locals->BytePerPixelC[k],
- locals->BytePerPixelDETY[k],
- locals->BytePerPixelDETC[k],
- mode_lib->ms.cache_display_cfg.plane.SourceScan[k],
- /* Output */
- &locals->DCCYMaxUncompressedBlock[k],
- &locals->DCCCMaxUncompressedBlock[k],
- &locals->DCCYMaxCompressedBlock[k],
- &locals->DCCCMaxCompressedBlock[k],
- &locals->DCCYIndependentBlock[k],
- &locals->DCCCIndependentBlock[k]);
- }
-
- // VStartup Adjustment
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- s->Tvstartup_margin = (s->MaxVStartupLines[k] - locals->VStartupMin[k]) * mode_lib->ms.cache_display_cfg.timing.HTotal[k] / mode_lib->ms.cache_display_cfg.timing.PixelClock[k];
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u, MinTTUVBlank = %f (before vstartup margin)\n", __func__, k, locals->MinTTUVBlank[k]);
-#endif
-
- locals->MinTTUVBlank[k] = locals->MinTTUVBlank[k] + s->Tvstartup_margin;
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u, Tvstartup_margin = %f\n", __func__, k, s->Tvstartup_margin);
- dml_print("DML::%s: k=%u, MaxVStartupLines = %u\n", __func__, k, s->MaxVStartupLines[k]);
- dml_print("DML::%s: k=%u, MinTTUVBlank = %f\n", __func__, k, locals->MinTTUVBlank[k]);
-#endif
-
- locals->Tdmdl[k] = locals->Tdmdl[k] + s->Tvstartup_margin;
- if (mode_lib->ms.cache_display_cfg.plane.DynamicMetadataEnable[k] && mode_lib->ms.ip.dynamic_metadata_vm_enabled) {
- locals->Tdmdl_vm[k] = locals->Tdmdl_vm[k] + s->Tvstartup_margin;
- }
-
- isInterlaceTiming = (mode_lib->ms.cache_display_cfg.timing.Interlace[k] && !mode_lib->ms.ip.ptoi_supported);
-
- // The actual positioning of the vstartup
- locals->VStartup[k] = (isInterlaceTiming ? (2 * s->MaxVStartupLines[k]) : s->MaxVStartupLines[k]);
-
- s->dlg_vblank_start = ((isInterlaceTiming ? dml_floor((mode_lib->ms.cache_display_cfg.timing.VTotal[k] - mode_lib->ms.cache_display_cfg.timing.VFrontPorch[k]) / 2.0, 1.0) :
- mode_lib->ms.cache_display_cfg.timing.VTotal[k]) - mode_lib->ms.cache_display_cfg.timing.VFrontPorch[k]);
- s->LSetup = dml_floor(4.0 * locals->TSetup[k] / ((dml_float_t) mode_lib->ms.cache_display_cfg.timing.HTotal[k] / mode_lib->ms.cache_display_cfg.timing.PixelClock[k]), 1.0) / 4.0;
- s->blank_lines_remaining = (mode_lib->ms.cache_display_cfg.timing.VTotal[k] - mode_lib->ms.cache_display_cfg.timing.VActive[k]) - locals->VStartup[k];
-
- if (s->blank_lines_remaining < 0) {
- dml_print("ERROR: Vstartup is larger than vblank!?\n");
- s->blank_lines_remaining = 0;
- ASSERT(0);
- }
- locals->MIN_DST_Y_NEXT_START[k] = s->dlg_vblank_start + s->blank_lines_remaining + s->LSetup;
-
- // debug only
- s->old_MIN_DST_Y_NEXT_START = ((isInterlaceTiming ? dml_floor((mode_lib->ms.cache_display_cfg.timing.VTotal[k] - mode_lib->ms.cache_display_cfg.timing.VFrontPorch[k]) / 2.0, 1.0) :
- mode_lib->ms.cache_display_cfg.timing.VTotal[k]) - mode_lib->ms.cache_display_cfg.timing.VFrontPorch[k])
- + dml_max(1.0, dml_ceil((dml_float_t) locals->WritebackDelay[k] / ((dml_float_t) mode_lib->ms.cache_display_cfg.timing.HTotal[k] / mode_lib->ms.cache_display_cfg.timing.PixelClock[k]), 1.0))
- + dml_floor(4.0 * locals->TSetup[k] / ((dml_float_t) mode_lib->ms.cache_display_cfg.timing.HTotal[k] / mode_lib->ms.cache_display_cfg.timing.PixelClock[k]), 1.0) / 4.0;
-
- if (((locals->VUpdateOffsetPix[k] + locals->VUpdateWidthPix[k] + locals->VReadyOffsetPix[k]) / mode_lib->ms.cache_display_cfg.timing.HTotal[k]) <=
- (isInterlaceTiming ?
- dml_floor((mode_lib->ms.cache_display_cfg.timing.VTotal[k] - mode_lib->ms.cache_display_cfg.timing.VActive[k] - mode_lib->ms.cache_display_cfg.timing.VFrontPorch[k] - locals->VStartup[k]) / 2.0, 1.0) :
- (int) (mode_lib->ms.cache_display_cfg.timing.VTotal[k] - mode_lib->ms.cache_display_cfg.timing.VActive[k] - mode_lib->ms.cache_display_cfg.timing.VFrontPorch[k] - locals->VStartup[k]))) {
- locals->VREADY_AT_OR_AFTER_VSYNC[k] = true;
- } else {
- locals->VREADY_AT_OR_AFTER_VSYNC[k] = false;
- }
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u, VStartup = %u (max)\n", __func__, k, locals->VStartup[k]);
- dml_print("DML::%s: k=%u, VStartupMin = %u (max)\n", __func__, k, locals->VStartupMin[k]);
- dml_print("DML::%s: k=%u, VUpdateOffsetPix = %u\n", __func__, k, locals->VUpdateOffsetPix[k]);
- dml_print("DML::%s: k=%u, VUpdateWidthPix = %u\n", __func__, k, locals->VUpdateWidthPix[k]);
- dml_print("DML::%s: k=%u, VReadyOffsetPix = %u\n", __func__, k, locals->VReadyOffsetPix[k]);
- dml_print("DML::%s: k=%u, HTotal = %u\n", __func__, k, mode_lib->ms.cache_display_cfg.timing.HTotal[k]);
- dml_print("DML::%s: k=%u, VTotal = %u\n", __func__, k, mode_lib->ms.cache_display_cfg.timing.VTotal[k]);
- dml_print("DML::%s: k=%u, VActive = %u\n", __func__, k, mode_lib->ms.cache_display_cfg.timing.VActive[k]);
- dml_print("DML::%s: k=%u, VFrontPorch = %u\n", __func__, k, mode_lib->ms.cache_display_cfg.timing.VFrontPorch[k]);
- dml_print("DML::%s: k=%u, TSetup = %f\n", __func__, k, locals->TSetup[k]);
- dml_print("DML::%s: k=%u, MIN_DST_Y_NEXT_START = %f\n", __func__, k, locals->MIN_DST_Y_NEXT_START[k]);
- dml_print("DML::%s: k=%u, MIN_DST_Y_NEXT_START = %f (old)\n", __func__, k, s->old_MIN_DST_Y_NEXT_START);
- dml_print("DML::%s: k=%u, VREADY_AT_OR_AFTER_VSYNC = %u\n", __func__, k, locals->VREADY_AT_OR_AFTER_VSYNC[k]);
-#endif
- }
-
- //Maximum Bandwidth Used
- s->TotalWRBandwidth = 0;
- s->WRBandwidth = 0;
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- if (mode_lib->ms.cache_display_cfg.writeback.WritebackEnable[k] == true && mode_lib->ms.cache_display_cfg.writeback.WritebackPixelFormat[k] == dml_444_32) {
- s->WRBandwidth = mode_lib->ms.cache_display_cfg.writeback.WritebackDestinationWidth[k] * mode_lib->ms.cache_display_cfg.writeback.WritebackDestinationHeight[k] /
- (mode_lib->ms.cache_display_cfg.timing.HTotal[k] * mode_lib->ms.cache_display_cfg.writeback.WritebackSourceHeight[k] / mode_lib->ms.cache_display_cfg.timing.PixelClock[k]) * 4;
- } else if (mode_lib->ms.cache_display_cfg.writeback.WritebackEnable[k] == true) {
- s->WRBandwidth = mode_lib->ms.cache_display_cfg.writeback.WritebackDestinationWidth[k] * mode_lib->ms.cache_display_cfg.writeback.WritebackDestinationHeight[k] /
- (mode_lib->ms.cache_display_cfg.timing.HTotal[k] * mode_lib->ms.cache_display_cfg.writeback.WritebackSourceHeight[k] / mode_lib->ms.cache_display_cfg.timing.PixelClock[k]) * 8;
- }
- s->TotalWRBandwidth = s->TotalWRBandwidth + s->WRBandwidth;
- }
-
- locals->TotalDataReadBandwidth = 0;
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- locals->TotalDataReadBandwidth = locals->TotalDataReadBandwidth + locals->ReadBandwidthSurfaceLuma[k] + locals->ReadBandwidthSurfaceChroma[k];
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: k=%u, TotalDataReadBandwidth = %f\n", __func__, k, locals->TotalDataReadBandwidth);
- dml_print("DML::%s: k=%u, ReadBandwidthSurfaceLuma = %f\n", __func__, k, locals->ReadBandwidthSurfaceLuma[k]);
- dml_print("DML::%s: k=%u, ReadBandwidthSurfaceChroma = %f\n", __func__, k, locals->ReadBandwidthSurfaceChroma[k]);
-#endif
- }
-
- locals->TotalDataReadBandwidthNotIncludingMALLPrefetch = 0;
- for (k = 0; k < mode_lib->ms.num_active_planes; ++k) {
- if (mode_lib->ms.cache_display_cfg.plane.UseMALLForPStateChange[k] != dml_use_mall_pstate_change_phantom_pipe) {
- locals->TotalDataReadBandwidthNotIncludingMALLPrefetch = locals->TotalDataReadBandwidthNotIncludingMALLPrefetch
- + locals->ReadBandwidthSurfaceLuma[k] + locals->ReadBandwidthSurfaceChroma[k];
- }
- }
-
- CalculateStutterEfficiency_params->CompressedBufferSizeInkByte = locals->CompressedBufferSizeInkByte;
- CalculateStutterEfficiency_params->UseMALLForPStateChange = mode_lib->ms.cache_display_cfg.plane.UseMALLForPStateChange;
- CalculateStutterEfficiency_params->UnboundedRequestEnabled = locals->UnboundedRequestEnabled;
- CalculateStutterEfficiency_params->MetaFIFOSizeInKEntries = mode_lib->ms.ip.meta_fifo_size_in_kentries;
- CalculateStutterEfficiency_params->ZeroSizeBufferEntries = mode_lib->ms.ip.zero_size_buffer_entries;
- CalculateStutterEfficiency_params->PixelChunkSizeInKByte = mode_lib->ms.ip.pixel_chunk_size_kbytes;
- CalculateStutterEfficiency_params->NumberOfActiveSurfaces = mode_lib->ms.num_active_planes;
- CalculateStutterEfficiency_params->ROBBufferSizeInKByte = mode_lib->ms.ip.rob_buffer_size_kbytes;
- CalculateStutterEfficiency_params->TotalDataReadBandwidth = locals->TotalDataReadBandwidth;
- CalculateStutterEfficiency_params->DCFCLK = locals->Dcfclk;
- CalculateStutterEfficiency_params->ReturnBW = mode_lib->ms.ReturnBW;
- CalculateStutterEfficiency_params->CompbufReservedSpace64B = locals->compbuf_reserved_space_64b;
- CalculateStutterEfficiency_params->CompbufReservedSpaceZs = locals->compbuf_reserved_space_zs;
- CalculateStutterEfficiency_params->SRExitTime = mode_lib->ms.state.sr_exit_time_us;
- CalculateStutterEfficiency_params->SRExitZ8Time = mode_lib->ms.state.sr_exit_z8_time_us;
- CalculateStutterEfficiency_params->SynchronizeTimingsFinal = mode_lib->ms.policy.SynchronizeTimingsFinal;
- CalculateStutterEfficiency_params->BlendingAndTiming = mode_lib->ms.cache_display_cfg.plane.BlendingAndTiming;
- CalculateStutterEfficiency_params->StutterEnterPlusExitWatermark = locals->Watermark.StutterEnterPlusExitWatermark;
- CalculateStutterEfficiency_params->Z8StutterEnterPlusExitWatermark = locals->Watermark.Z8StutterEnterPlusExitWatermark;
- CalculateStutterEfficiency_params->ProgressiveToInterlaceUnitInOPP = mode_lib->ms.ip.ptoi_supported;
- CalculateStutterEfficiency_params->Interlace = mode_lib->ms.cache_display_cfg.timing.Interlace;
- CalculateStutterEfficiency_params->MinTTUVBlank = locals->MinTTUVBlank;
- CalculateStutterEfficiency_params->DPPPerSurface = mode_lib->ms.cache_display_cfg.hw.DPPPerSurface;
- CalculateStutterEfficiency_params->DETBufferSizeY = locals->DETBufferSizeY;
- CalculateStutterEfficiency_params->BytePerPixelY = locals->BytePerPixelY;
- CalculateStutterEfficiency_params->BytePerPixelDETY = locals->BytePerPixelDETY;
- CalculateStutterEfficiency_params->SwathWidthY = locals->SwathWidthY;
- CalculateStutterEfficiency_params->SwathHeightY = locals->SwathHeightY;
- CalculateStutterEfficiency_params->SwathHeightC = locals->SwathHeightC;
- CalculateStutterEfficiency_params->NetDCCRateLuma = mode_lib->ms.cache_display_cfg.surface.DCCRateLuma;
- CalculateStutterEfficiency_params->NetDCCRateChroma = mode_lib->ms.cache_display_cfg.surface.DCCRateChroma;
- CalculateStutterEfficiency_params->DCCFractionOfZeroSizeRequestsLuma = mode_lib->ms.cache_display_cfg.surface.DCCFractionOfZeroSizeRequestsLuma;
- CalculateStutterEfficiency_params->DCCFractionOfZeroSizeRequestsChroma = mode_lib->ms.cache_display_cfg.surface.DCCFractionOfZeroSizeRequestsChroma;
- CalculateStutterEfficiency_params->HTotal = mode_lib->ms.cache_display_cfg.timing.HTotal;
- CalculateStutterEfficiency_params->VTotal = mode_lib->ms.cache_display_cfg.timing.VTotal;
- CalculateStutterEfficiency_params->PixelClock = mode_lib->ms.cache_display_cfg.timing.PixelClock;
- CalculateStutterEfficiency_params->VRatio = mode_lib->ms.cache_display_cfg.plane.VRatio;
- CalculateStutterEfficiency_params->SourceScan = mode_lib->ms.cache_display_cfg.plane.SourceScan;
- CalculateStutterEfficiency_params->BlockHeight256BytesY = locals->BlockHeight256BytesY;
- CalculateStutterEfficiency_params->BlockWidth256BytesY = locals->BlockWidth256BytesY;
- CalculateStutterEfficiency_params->BlockHeight256BytesC = locals->BlockHeight256BytesC;
- CalculateStutterEfficiency_params->BlockWidth256BytesC = locals->BlockWidth256BytesC;
- CalculateStutterEfficiency_params->DCCYMaxUncompressedBlock = locals->DCCYMaxUncompressedBlock;
- CalculateStutterEfficiency_params->DCCCMaxUncompressedBlock = locals->DCCCMaxUncompressedBlock;
- CalculateStutterEfficiency_params->VActive = mode_lib->ms.cache_display_cfg.timing.VActive;
- CalculateStutterEfficiency_params->DCCEnable = mode_lib->ms.cache_display_cfg.surface.DCCEnable;
- CalculateStutterEfficiency_params->WritebackEnable = mode_lib->ms.cache_display_cfg.writeback.WritebackEnable;
- CalculateStutterEfficiency_params->ReadBandwidthSurfaceLuma = locals->ReadBandwidthSurfaceLuma;
- CalculateStutterEfficiency_params->ReadBandwidthSurfaceChroma = locals->ReadBandwidthSurfaceChroma;
- CalculateStutterEfficiency_params->meta_row_bw = locals->meta_row_bw;
- CalculateStutterEfficiency_params->dpte_row_bw = locals->dpte_row_bw;
- CalculateStutterEfficiency_params->StutterEfficiencyNotIncludingVBlank = &locals->StutterEfficiencyNotIncludingVBlank;
- CalculateStutterEfficiency_params->StutterEfficiency = &locals->StutterEfficiency;
- CalculateStutterEfficiency_params->NumberOfStutterBurstsPerFrame = &locals->NumberOfStutterBurstsPerFrame;
- CalculateStutterEfficiency_params->Z8StutterEfficiencyNotIncludingVBlank = &locals->Z8StutterEfficiencyNotIncludingVBlank;
- CalculateStutterEfficiency_params->Z8StutterEfficiency = &locals->Z8StutterEfficiency;
- CalculateStutterEfficiency_params->Z8NumberOfStutterBurstsPerFrame = &locals->Z8NumberOfStutterBurstsPerFrame;
- CalculateStutterEfficiency_params->StutterPeriod = &locals->StutterPeriod;
- CalculateStutterEfficiency_params->DCHUBBUB_ARB_CSTATE_MAX_CAP_MODE = &locals->DCHUBBUB_ARB_CSTATE_MAX_CAP_MODE;
-
- // Stutter Efficiency
- CalculateStutterEfficiency(&mode_lib->scratch,
- CalculateStutterEfficiency_params);
-
-#ifdef __DML_VBA_ALLOW_DELTA__
- {
- dml_float_t dummy_single[2];
- dml_uint_t dummy_integer[1];
- dml_bool_t dummy_boolean[1];
-
- // Calculate z8 stutter eff assuming 0 reserved space
- CalculateStutterEfficiency(
- locals->CompressedBufferSizeInkByte,
- mode_lib->ms.cache_display_cfg.plane.UseMALLForPStateChange,
- locals->UnboundedRequestEnabled,
- mode_lib->ms.ip.meta_fifo_size_in_kentries,
- mode_lib->ms.ip.zero_size_buffer_entries,
- mode_lib->ms.ip.pixel_chunk_size_kbytes,
- mode_lib->ms.num_active_planes,
- mode_lib->ms.ip.rob_buffer_size_kbytes,
- locals->TotalDataReadBandwidth,
- locals->Dcfclk,
- mode_lib->ms.ReturnBW,
- 0, //mode_lib->ms.ip.compbuf_reserved_space_64b,
- 0, //mode_lib->ms.ip.compbuf_reserved_space_zs,
- mode_lib->ms.state.sr_exit_time_us,
- mode_lib->ms.state.sr_exit_z8_time_us,
- mode_lib->ms.policy.SynchronizeTimingsFinal,
- mode_lib->ms.cache_display_cfg.plane.BlendingAndTiming,
- locals->Watermark.StutterEnterPlusExitWatermark,
- locals->Watermark.Z8StutterEnterPlusExitWatermark,
- mode_lib->ms.ip.ptoi_supported,
- mode_lib->ms.cache_display_cfg.timing.Interlace,
- locals->MinTTUVBlank,
- mode_lib->ms.cache_display_cfg.hw.DPPPerSurface,
- mode_lib->ms.DETBufferSizeY,
- locals->BytePerPixelY,
- locals->BytePerPixelDETY,
- locals->SwathWidthY,
- mode_lib->ms.SwathHeightY,
- mode_lib->ms.SwathHeightC,
- mode_lib->ms.cache_display_cfg.surface.DCCRateLuma,
- mode_lib->ms.cache_display_cfg.surface.DCCRateChroma,
- mode_lib->ms.cache_display_cfg.surface.DCCFractionOfZeroSizeRequestsLuma,
- mode_lib->ms.cache_display_cfg.surface.DCCFractionOfZeroSizeRequestsChroma,
- mode_lib->ms.cache_display_cfg.timing.HTotal,
- mode_lib->ms.cache_display_cfg.timing.VTotal,
- mode_lib->ms.cache_display_cfg.timing.PixelClock,
- mode_lib->ms.cache_display_cfg.plane.VRatio,
- mode_lib->ms.cache_display_cfg.plane.SourceScan,
- locals->BlockHeight256BytesY,
- locals->BlockWidth256BytesY,
- locals->BlockHeight256BytesC,
- locals->BlockWidth256BytesC,
- locals->DCCYMaxUncompressedBlock,
- locals->DCCCMaxUncompressedBlock,
- mode_lib->ms.cache_display_cfg.timing.VActive,
- mode_lib->ms.cache_display_cfg.surface.DCCEnable,
- mode_lib->ms.cache_display_cfg.writeback.WritebackEnable,
- locals->ReadBandwidthSurfaceLuma,
- locals->ReadBandwidthSurfaceChroma,
- locals->meta_row_bw,
- locals->dpte_row_bw,
-
- /* Output */
- &dummy_single[0],
- &dummy_single[1],
- &dummy_integer[0],
- &locals->Z8StutterEfficiencyNotIncludingVBlankBestCase,
- &locals->Z8StutterEfficiencyBestCase,
- &locals->Z8NumberOfStutterBurstsPerFrameBestCase,
- &locals->StutterPeriodBestCase,
- &dummy_boolean[0]);
- }
-#else
- locals->Z8StutterEfficiencyNotIncludingVBlankBestCase = locals->Z8StutterEfficiencyNotIncludingVBlank;
- locals->Z8StutterEfficiencyBestCase = locals->Z8StutterEfficiency;
- locals->Z8NumberOfStutterBurstsPerFrameBestCase = locals->Z8NumberOfStutterBurstsPerFrame;
- locals->StutterPeriodBestCase = locals->StutterPeriod;
-#endif
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: --- END --- \n", __func__);
-#endif
-} // dml_core_mode_programming
-
-/// Function: dml_core_get_row_heights
-/// @brief Get row height for DPTE and META with minimal input.
-void dml_core_get_row_heights(
- dml_uint_t *dpte_row_height,
- dml_uint_t *meta_row_height,
- const struct display_mode_lib_st *mode_lib,
- dml_bool_t is_plane1,
- enum dml_source_format_class SourcePixelFormat,
- enum dml_swizzle_mode SurfaceTiling,
- enum dml_rotation_angle ScanDirection,
- dml_uint_t pitch,
- dml_uint_t GPUVMMinPageSizeKBytes)
-{
- dml_uint_t BytePerPixelY;
- dml_uint_t BytePerPixelC;
- dml_float_t BytePerPixelInDETY;
- dml_float_t BytePerPixelInDETC;
- dml_uint_t BlockHeight256BytesY;
- dml_uint_t BlockHeight256BytesC;
- dml_uint_t BlockWidth256BytesY;
- dml_uint_t BlockWidth256BytesC;
- dml_uint_t MacroTileWidthY;
- dml_uint_t MacroTileWidthC;
- dml_uint_t MacroTileHeightY;
- dml_uint_t MacroTileHeightC;
-
- dml_uint_t BytePerPixel;
- dml_uint_t BlockHeight256Bytes;
- dml_uint_t BlockWidth256Bytes;
- dml_uint_t MacroTileWidth;
- dml_uint_t MacroTileHeight;
- dml_uint_t PTEBufferSizeInRequests;
-
- dml_uint_t dummy_integer[16];
-
- CalculateBytePerPixelAndBlockSizes(
- SourcePixelFormat,
- SurfaceTiling,
-
- /* Output */
- &BytePerPixelY,
- &BytePerPixelC,
- &BytePerPixelInDETY,
- &BytePerPixelInDETC,
- &BlockHeight256BytesY,
- &BlockHeight256BytesC,
- &BlockWidth256BytesY,
- &BlockWidth256BytesC,
- &MacroTileHeightY,
- &MacroTileHeightC,
- &MacroTileWidthY,
- &MacroTileWidthC);
-
- BytePerPixel = is_plane1 ? BytePerPixelC : BytePerPixelY;
- BlockHeight256Bytes = is_plane1 ? BlockHeight256BytesC : BlockHeight256BytesY;
- BlockWidth256Bytes = is_plane1 ? BlockWidth256BytesC : BlockWidth256BytesY;
- MacroTileWidth = is_plane1 ? MacroTileWidthC : MacroTileWidthY;
- MacroTileHeight = is_plane1 ? MacroTileHeightC : MacroTileHeightY;
- PTEBufferSizeInRequests = is_plane1 ? mode_lib->ip.dpte_buffer_size_in_pte_reqs_chroma : mode_lib->ip.dpte_buffer_size_in_pte_reqs_luma;
-#ifdef __DML_RQ_DLG_CALC_DEBUG__
- dml_print("DML_DLG: %s: is_plane1 = %u\n", __func__, is_plane1);
- dml_print("DML_DLG: %s: BytePerPixel = %u\n", __func__, BytePerPixel);
- dml_print("DML_DLG: %s: BlockHeight256Bytes = %u\n", __func__, BlockHeight256Bytes);
- dml_print("DML_DLG: %s: BlockWidth256Bytes = %u\n", __func__, BlockWidth256Bytes);
- dml_print("DML_DLG: %s: MacroTileWidth = %u\n", __func__, MacroTileWidth);
- dml_print("DML_DLG: %s: MacroTileHeight = %u\n", __func__, MacroTileHeight);
- dml_print("DML_DLG: %s: PTEBufferSizeInRequests = %u\n", __func__, PTEBufferSizeInRequests);
- dml_print("DML_DLG: %s: dpte_buffer_size_in_pte_reqs_luma = %u\n", __func__, mode_lib->ip.dpte_buffer_size_in_pte_reqs_luma);
- dml_print("DML_DLG: %s: dpte_buffer_size_in_pte_reqs_chroma = %u\n", __func__, mode_lib->ip.dpte_buffer_size_in_pte_reqs_chroma);
- dml_print("DML_DLG: %s: GPUVMMinPageSizeKBytes = %u\n", __func__, GPUVMMinPageSizeKBytes);
-#endif
-
- // just suppluy with enough parameters to calculate meta and dte
- CalculateVMAndRowBytes(
- 0, // dml_bool_t ViewportStationary,
- 1, // dml_bool_t DCCEnable,
- 1, // dml_uint_t NumberOfDPPs,
- BlockHeight256Bytes,
- BlockWidth256Bytes,
- SourcePixelFormat,
- SurfaceTiling,
- BytePerPixel,
- ScanDirection,
- 0, // dml_uint_t SwathWidth,
- 0, // dml_uint_t ViewportHeight, (Note: DML calculates one_row_for_frame height regardless, would need test input if that height is useful)
- 0, // dml_uint_t ViewportXStart,
- 0, // dml_uint_t ViewportYStart,
- 1, // dml_bool_t GPUVMEnable,
- 4, // dml_uint_t GPUVMMaxPageTableLevels,
- GPUVMMinPageSizeKBytes,
- PTEBufferSizeInRequests,
- pitch,
- 0, // dml_uint_t DCCMetaPitch,
- MacroTileWidth,
- MacroTileHeight,
-
- // /* Output */
- &dummy_integer[0], // dml_uint_t *MetaRowByte,
- &dummy_integer[1], // dml_uint_t *PixelPTEBytesPerRow,
- &dummy_integer[2], // dml_uint_t *PixelPTEBytesPerRowStorage,
- &dummy_integer[3], // dml_uint_t *dpte_row_width_ub,
- dpte_row_height,
- &dummy_integer[4], // dml_uint_t *dpte_row_height_linear
- &dummy_integer[5], // dml_uint_t *PixelPTEBytesPerRow_one_row_per_frame,
- &dummy_integer[6], // dml_uint_t *dpte_row_width_ub_one_row_per_frame,
- &dummy_integer[7], // dml_uint_t *dpte_row_height_one_row_per_frame,
- &dummy_integer[8], // dml_uint_t *MetaRequestWidth,
- &dummy_integer[9], // dml_uint_t *MetaRequestHeight,
- &dummy_integer[10], // dml_uint_t *meta_row_width,
- meta_row_height,
- &dummy_integer[11], // dml_uint_t *PixelPTEReqWidth,
- &dummy_integer[12], // dml_uint_t *PixelPTEReqHeight,
- &dummy_integer[13], // dml_uint_t *PTERequestSize,
- &dummy_integer[14], // dml_uint_t *DPDE0BytesFrame,
- &dummy_integer[15]); // dml_uint_t *MetaPTEBytesFrame)
-
-#ifdef __DML_RQ_DLG_CALC_DEBUG__
- dml_print("DML_DLG: %s: dpte_row_height = %u\n", __func__, *dpte_row_height);
- dml_print("DML_DLG: %s: meta_row_height = %u\n", __func__, *meta_row_height);
-#endif
-}
-
-static struct soc_state_bounding_box_st dml_get_soc_state_bounding_box(
- const struct soc_states_st *states,
- dml_uint_t state_idx)
-{
- dml_print("DML::%s: state_idx=%u (num_states=%u)\n", __func__, state_idx, states->num_states);
-
- if (state_idx >= (dml_uint_t)states->num_states) {
- dml_print("DML::%s: ERROR: Invalid state_idx=%u! num_states=%u\n", __func__, state_idx, states->num_states);
- ASSERT(0);
- }
- return (states->state_array[state_idx]);
-}
-
-/// @brief Copy the parameters to a calculation struct, it actually only need when the DML needs to have
-/// the intelligence to re-calculate when any of display cfg, bbox, or policy changes since last calculated.
-///
-static void cache_ip_soc_cfg(struct display_mode_lib_st *mode_lib,
- dml_uint_t state_idx)
-{
- mode_lib->ms.state_idx = state_idx;
- mode_lib->ms.max_state_idx = mode_lib->states.num_states - 1;
- mode_lib->ms.soc = mode_lib->soc;
- mode_lib->ms.ip = mode_lib->ip;
- mode_lib->ms.policy = mode_lib->policy;
- mode_lib->ms.state = dml_get_soc_state_bounding_box(&mode_lib->states, state_idx);
- mode_lib->ms.max_state = dml_get_soc_state_bounding_box(&mode_lib->states, mode_lib->states.num_states - 1);
-}
-
-static void cache_display_cfg(struct display_mode_lib_st *mode_lib,
- const struct dml_display_cfg_st *display_cfg)
-{
- mode_lib->ms.cache_display_cfg = *display_cfg;
-}
-
-static void fetch_socbb_params(struct display_mode_lib_st *mode_lib)
-{
- struct soc_state_bounding_box_st *state = &mode_lib->ms.state;
-
- // Default values, SOCCLK, DRAMSpeed, and FabricClock will be reassigned to the same state value in mode_check step
- // If UseMinimumRequiredDCFCLK is used, the DCFCLK will be the min dcflk for the mode support
- mode_lib->ms.SOCCLK = (dml_float_t)state->socclk_mhz;
- mode_lib->ms.DRAMSpeed = (dml_float_t)state->dram_speed_mts;
- mode_lib->ms.FabricClock = (dml_float_t)state->fabricclk_mhz;
- mode_lib->ms.DCFCLK = (dml_float_t)state->dcfclk_mhz;
-}
-
-/// @brief Use display_cfg directly for mode_support calculation
-/// Calculated values and informational output are stored in mode_lib.vba data struct
-/// The display configuration is described with pipes struct and num_pipes
-/// This function is used when physical resource mapping is not finalized (for example,
-/// don't know how many pipes to represent a surface)
-/// @param mode_lib Contains the bounding box and policy setting.
-/// @param state_idx Power state index
-/// @param display_cfg Display configurations. A display
-dml_bool_t dml_mode_support(
- struct display_mode_lib_st *mode_lib,
- dml_uint_t state_idx,
- const struct dml_display_cfg_st *display_cfg)
-{
- dml_bool_t is_mode_support;
-
- dml_print("DML::%s: ------------- START ----------\n", __func__);
- cache_ip_soc_cfg(mode_lib, state_idx);
- cache_display_cfg(mode_lib, display_cfg);
-
- fetch_socbb_params(mode_lib);
-
- dml_print("DML::%s: state_idx = %u\n", __func__, state_idx);
-
- is_mode_support = dml_core_mode_support(mode_lib);
-
- dml_print("DML::%s: is_mode_support = %u\n", __func__, is_mode_support);
- dml_print("DML::%s: ------------- DONE ----------\n", __func__);
- return is_mode_support;
-}
-
-/// @Brief A function to calculate the programming values for DCN DCHUB (Assume mode is supported)
-/// The output will be stored in the mode_lib.mp (mode_program_st) data struct and those can be accessed via the getter functions
-/// Calculated values include: watermarks, dlg, rq reg, different clock frequency
-/// This function returns 1 when there is no error.
-/// Note: In this function, it is assumed that DCFCLK, SOCCLK freq are the state values, and mode_program will just use the DML calculated DPPCLK and DISPCLK
-/// @param mode_lib mode_lib data struct that house all the input/output/bbox and calculation values.
-/// @param state_idx Power state idx chosen
-/// @param display_cfg Display Congiuration
-/// @param call_standalone Calling mode_programming without calling mode support. Some of the "support" struct member will be pre-calculated before doing mode programming
-/// TODO: Add clk_cfg input, could be useful for standalone mode
-dml_bool_t dml_mode_programming(
- struct display_mode_lib_st *mode_lib,
- dml_uint_t state_idx,
- const struct dml_display_cfg_st *display_cfg,
- bool call_standalone)
-{
- struct dml_clk_cfg_st clk_cfg;
- memset(&clk_cfg, 0, sizeof(clk_cfg));
-
- clk_cfg.dcfclk_option = dml_use_required_freq;
- clk_cfg.dispclk_option = dml_use_required_freq;
- for (dml_uint_t k = 0; k < __DML_NUM_PLANES__; ++k)
- clk_cfg.dppclk_option[k] = dml_use_required_freq;
-
- dml_print("DML::%s: ------------- START ----------\n", __func__);
- dml_print("DML::%s: state_idx = %u\n", __func__, state_idx);
- dml_print("DML::%s: call_standalone = %u\n", __func__, call_standalone);
-
- cache_ip_soc_cfg(mode_lib, state_idx);
- cache_display_cfg(mode_lib, display_cfg);
-
- fetch_socbb_params(mode_lib);
- if (call_standalone) {
- mode_lib->ms.support.ImmediateFlipSupport = 1; // assume mode support say immediate flip ok at max state/combine
- dml_core_mode_support_partial(mode_lib);
- }
-
- dml_core_mode_programming(mode_lib, &clk_cfg);
-
- dml_print("DML::%s: ------------- DONE ----------\n", __func__);
- dml_print("DML::%s: PrefetchAndImmediateFlipSupported = %0d\n", __func__, mode_lib->mp.PrefetchAndImmediateFlipSupported);
- return mode_lib->mp.PrefetchAndImmediateFlipSupported;
-}
-
-static dml_uint_t mode_support_pwr_states(
- dml_uint_t *lowest_state_idx,
- struct display_mode_lib_st *mode_lib,
- const struct dml_display_cfg_st *display_cfg,
- dml_uint_t start_state_idx,
- dml_uint_t end_state_idx)
-{
- dml_uint_t state_idx = 0;
- dml_bool_t mode_is_supported = 0;
- *lowest_state_idx = end_state_idx;
-
- if (end_state_idx < start_state_idx)
- ASSERT(0);
-
- if (end_state_idx >= mode_lib->states.num_states) // idx is 0-based
- ASSERT(0);
-
- for (state_idx = start_state_idx; state_idx <= end_state_idx; state_idx++) {
- if (dml_mode_support(mode_lib, state_idx, display_cfg)) {
- dml_print("DML::%s: Mode is supported at power state_idx = %u\n", __func__, state_idx);
- mode_is_supported = 1;
- *lowest_state_idx = state_idx;
- break;
- }
- }
-
- return mode_is_supported;
-}
-
-dml_uint_t dml_mode_support_ex(struct dml_mode_support_ex_params_st *in_out_params)
-{
- dml_uint_t result;
-
- result = mode_support_pwr_states(&in_out_params->out_lowest_state_idx,
- in_out_params->mode_lib,
- in_out_params->in_display_cfg,
- 0,
- in_out_params->mode_lib->states.num_states - 1);
-
- if (result)
- *in_out_params->out_evaluation_info = in_out_params->mode_lib->ms.support;
-
- return result;
-}
-
-dml_bool_t dml_get_is_phantom_pipe(struct display_mode_lib_st *mode_lib, dml_uint_t pipe_idx)
-{
- dml_uint_t plane_idx = mode_lib->mp.pipe_plane[pipe_idx];
- dml_print("DML::%s: pipe_idx=%d UseMALLForPStateChange=%0d\n", __func__, pipe_idx, mode_lib->ms.cache_display_cfg.plane.UseMALLForPStateChange[plane_idx]);
- return (mode_lib->ms.cache_display_cfg.plane.UseMALLForPStateChange[plane_idx] == dml_use_mall_pstate_change_phantom_pipe);
-}
-
-#define dml_get_per_surface_var_func(variable, type, interval_var) type dml_get_##variable(struct display_mode_lib_st *mode_lib, dml_uint_t surface_idx) \
-{ \
- dml_uint_t plane_idx; \
- plane_idx = mode_lib->mp.pipe_plane[surface_idx]; \
- return (type) interval_var[plane_idx]; \
-}
-
-#define dml_get_var_func(var, type, internal_var) type dml_get_##var(struct display_mode_lib_st *mode_lib) \
-{ \
- return (type) internal_var; \
-}
-
-dml_get_var_func(wm_urgent, dml_float_t, mode_lib->mp.Watermark.UrgentWatermark);
-dml_get_var_func(wm_stutter_exit, dml_float_t, mode_lib->mp.Watermark.StutterExitWatermark);
-dml_get_var_func(wm_stutter_enter_exit, dml_float_t, mode_lib->mp.Watermark.StutterEnterPlusExitWatermark);
-dml_get_var_func(wm_memory_trip, dml_float_t, mode_lib->mp.UrgentLatency);
-dml_get_var_func(wm_fclk_change, dml_float_t, mode_lib->mp.Watermark.FCLKChangeWatermark);
-dml_get_var_func(wm_usr_retraining, dml_float_t, mode_lib->mp.Watermark.USRRetrainingWatermark);
-dml_get_var_func(wm_dram_clock_change, dml_float_t, mode_lib->mp.Watermark.DRAMClockChangeWatermark);
-dml_get_var_func(fraction_of_urgent_bandwidth, dml_float_t, mode_lib->mp.FractionOfUrgentBandwidth);
-dml_get_var_func(fraction_of_urgent_bandwidth_imm_flip, dml_float_t, mode_lib->mp.FractionOfUrgentBandwidthImmediateFlip);
-dml_get_var_func(urgent_latency, dml_float_t, mode_lib->mp.UrgentLatency);
-dml_get_var_func(clk_dcf_deepsleep, dml_float_t, mode_lib->mp.DCFCLKDeepSleep);
-dml_get_var_func(wm_writeback_dram_clock_change, dml_float_t, mode_lib->mp.Watermark.WritebackDRAMClockChangeWatermark);
-dml_get_var_func(stutter_efficiency, dml_float_t, mode_lib->mp.StutterEfficiency);
-dml_get_var_func(stutter_efficiency_no_vblank, dml_float_t, mode_lib->mp.StutterEfficiencyNotIncludingVBlank);
-dml_get_var_func(stutter_efficiency_z8, dml_float_t, mode_lib->mp.Z8StutterEfficiency);
-dml_get_var_func(stutter_num_bursts_z8, dml_float_t, mode_lib->mp.Z8NumberOfStutterBurstsPerFrame);
-dml_get_var_func(stutter_period, dml_float_t, mode_lib->mp.StutterPeriod);
-dml_get_var_func(stutter_efficiency_z8_bestcase, dml_float_t, mode_lib->mp.Z8StutterEfficiencyBestCase);
-dml_get_var_func(stutter_num_bursts_z8_bestcase, dml_float_t, mode_lib->mp.Z8NumberOfStutterBurstsPerFrameBestCase);
-dml_get_var_func(stutter_period_bestcase, dml_float_t, mode_lib->mp.StutterPeriodBestCase);
-dml_get_var_func(urgent_extra_latency, dml_float_t, mode_lib->mp.UrgentExtraLatency);
-dml_get_var_func(dispclk_calculated, dml_float_t, mode_lib->mp.Dispclk_calculated);
-dml_get_var_func(total_data_read_bw, dml_float_t, mode_lib->mp.TotalDataReadBandwidth);
-dml_get_var_func(return_bw, dml_float_t, mode_lib->ms.ReturnBW);
-dml_get_var_func(tcalc, dml_float_t, mode_lib->mp.TCalc);
-dml_get_var_func(comp_buffer_size_kbytes, dml_uint_t, mode_lib->mp.CompressedBufferSizeInkByte);
-dml_get_var_func(pixel_chunk_size_in_kbyte, dml_uint_t, mode_lib->ms.ip.pixel_chunk_size_kbytes);
-dml_get_var_func(alpha_pixel_chunk_size_in_kbyte, dml_uint_t, mode_lib->ms.ip.alpha_pixel_chunk_size_kbytes);
-dml_get_var_func(meta_chunk_size_in_kbyte, dml_uint_t, mode_lib->ms.ip.meta_chunk_size_kbytes);
-dml_get_var_func(min_pixel_chunk_size_in_byte, dml_uint_t, mode_lib->ms.ip.min_pixel_chunk_size_bytes);
-dml_get_var_func(min_meta_chunk_size_in_byte, dml_uint_t, mode_lib->ms.ip.min_meta_chunk_size_bytes);
-dml_get_var_func(total_immediate_flip_bytes, dml_uint_t, mode_lib->mp.TotImmediateFlipBytes);
-
-dml_get_per_surface_var_func(dsc_delay, dml_uint_t, mode_lib->mp.DSCDelay); // this is the dsc latency
-dml_get_per_surface_var_func(dppclk_calculated, dml_float_t, mode_lib->mp.Dppclk_calculated);
-dml_get_per_surface_var_func(dscclk_calculated, dml_float_t, mode_lib->mp.DSCCLK_calculated);
-dml_get_per_surface_var_func(min_ttu_vblank_in_us, dml_float_t, mode_lib->mp.MinTTUVBlank);
-dml_get_per_surface_var_func(vratio_prefetch_l, dml_float_t, mode_lib->mp.VRatioPrefetchY);
-dml_get_per_surface_var_func(vratio_prefetch_c, dml_float_t, mode_lib->mp.VRatioPrefetchC);
-dml_get_per_surface_var_func(dst_x_after_scaler, dml_uint_t, mode_lib->mp.DSTXAfterScaler);
-dml_get_per_surface_var_func(dst_y_after_scaler, dml_uint_t, mode_lib->mp.DSTYAfterScaler);
-dml_get_per_surface_var_func(dst_y_per_vm_vblank, dml_float_t, mode_lib->mp.DestinationLinesToRequestVMInVBlank);
-dml_get_per_surface_var_func(dst_y_per_row_vblank, dml_float_t, mode_lib->mp.DestinationLinesToRequestRowInVBlank);
-dml_get_per_surface_var_func(dst_y_prefetch, dml_float_t, mode_lib->mp.DestinationLinesForPrefetch);
-dml_get_per_surface_var_func(dst_y_per_vm_flip, dml_float_t, mode_lib->mp.DestinationLinesToRequestVMInImmediateFlip);
-dml_get_per_surface_var_func(dst_y_per_row_flip, dml_float_t, mode_lib->mp.DestinationLinesToRequestRowInImmediateFlip);
-dml_get_per_surface_var_func(dst_y_per_pte_row_nom_l, dml_float_t, mode_lib->mp.DST_Y_PER_PTE_ROW_NOM_L);
-dml_get_per_surface_var_func(dst_y_per_pte_row_nom_c, dml_float_t, mode_lib->mp.DST_Y_PER_PTE_ROW_NOM_C);
-dml_get_per_surface_var_func(dst_y_per_meta_row_nom_l, dml_float_t, mode_lib->mp.DST_Y_PER_META_ROW_NOM_L);
-dml_get_per_surface_var_func(dst_y_per_meta_row_nom_c, dml_float_t, mode_lib->mp.DST_Y_PER_META_ROW_NOM_C);
-dml_get_per_surface_var_func(refcyc_per_vm_group_vblank_in_us, dml_float_t, mode_lib->mp.TimePerVMGroupVBlank);
-dml_get_per_surface_var_func(refcyc_per_vm_group_flip_in_us, dml_float_t, mode_lib->mp.TimePerVMGroupFlip);
-dml_get_per_surface_var_func(refcyc_per_vm_req_vblank_in_us, dml_float_t, mode_lib->mp.TimePerVMRequestVBlank);
-dml_get_per_surface_var_func(refcyc_per_vm_req_flip_in_us, dml_float_t, mode_lib->mp.TimePerVMRequestFlip);
-dml_get_per_surface_var_func(refcyc_per_vm_dmdata_in_us, dml_float_t, mode_lib->mp.Tdmdl_vm);
-dml_get_per_surface_var_func(dmdata_dl_delta_in_us, dml_float_t, mode_lib->mp.Tdmdl);
-dml_get_per_surface_var_func(refcyc_per_line_delivery_l_in_us, dml_float_t, mode_lib->mp.DisplayPipeLineDeliveryTimeLuma);
-dml_get_per_surface_var_func(refcyc_per_line_delivery_c_in_us, dml_float_t, mode_lib->mp.DisplayPipeLineDeliveryTimeChroma);
-dml_get_per_surface_var_func(refcyc_per_line_delivery_pre_l_in_us, dml_float_t, mode_lib->mp.DisplayPipeLineDeliveryTimeLumaPrefetch);
-dml_get_per_surface_var_func(refcyc_per_line_delivery_pre_c_in_us, dml_float_t, mode_lib->mp.DisplayPipeLineDeliveryTimeChromaPrefetch);
-dml_get_per_surface_var_func(refcyc_per_req_delivery_l_in_us, dml_float_t, mode_lib->mp.DisplayPipeRequestDeliveryTimeLuma);
-dml_get_per_surface_var_func(refcyc_per_req_delivery_c_in_us, dml_float_t, mode_lib->mp.DisplayPipeRequestDeliveryTimeChroma);
-dml_get_per_surface_var_func(refcyc_per_req_delivery_pre_l_in_us, dml_float_t, mode_lib->mp.DisplayPipeRequestDeliveryTimeLumaPrefetch);
-dml_get_per_surface_var_func(refcyc_per_req_delivery_pre_c_in_us, dml_float_t, mode_lib->mp.DisplayPipeRequestDeliveryTimeChromaPrefetch);
-dml_get_per_surface_var_func(refcyc_per_cursor_req_delivery_in_us, dml_float_t, mode_lib->mp.CursorRequestDeliveryTime);
-dml_get_per_surface_var_func(refcyc_per_cursor_req_delivery_pre_in_us, dml_float_t, mode_lib->mp.CursorRequestDeliveryTimePrefetch);
-dml_get_per_surface_var_func(refcyc_per_meta_chunk_nom_l_in_us, dml_float_t, mode_lib->mp.TimePerMetaChunkNominal);
-dml_get_per_surface_var_func(refcyc_per_meta_chunk_nom_c_in_us, dml_float_t, mode_lib->mp.TimePerChromaMetaChunkNominal);
-dml_get_per_surface_var_func(refcyc_per_meta_chunk_vblank_l_in_us, dml_float_t, mode_lib->mp.TimePerMetaChunkVBlank);
-dml_get_per_surface_var_func(refcyc_per_meta_chunk_vblank_c_in_us, dml_float_t, mode_lib->mp.TimePerChromaMetaChunkVBlank);
-dml_get_per_surface_var_func(refcyc_per_meta_chunk_flip_l_in_us, dml_float_t, mode_lib->mp.TimePerMetaChunkFlip);
-dml_get_per_surface_var_func(refcyc_per_meta_chunk_flip_c_in_us, dml_float_t, mode_lib->mp.TimePerChromaMetaChunkFlip);
-dml_get_per_surface_var_func(refcyc_per_pte_group_nom_l_in_us, dml_float_t, mode_lib->mp.time_per_pte_group_nom_luma);
-dml_get_per_surface_var_func(refcyc_per_pte_group_nom_c_in_us, dml_float_t, mode_lib->mp.time_per_pte_group_nom_chroma);
-dml_get_per_surface_var_func(refcyc_per_pte_group_vblank_l_in_us, dml_float_t, mode_lib->mp.time_per_pte_group_vblank_luma);
-dml_get_per_surface_var_func(refcyc_per_pte_group_vblank_c_in_us, dml_float_t, mode_lib->mp.time_per_pte_group_vblank_chroma);
-dml_get_per_surface_var_func(refcyc_per_pte_group_flip_l_in_us, dml_float_t, mode_lib->mp.time_per_pte_group_flip_luma);
-dml_get_per_surface_var_func(refcyc_per_pte_group_flip_c_in_us, dml_float_t, mode_lib->mp.time_per_pte_group_flip_chroma);
-dml_get_per_surface_var_func(dpte_group_size_in_bytes, dml_uint_t, mode_lib->mp.dpte_group_bytes);
-dml_get_per_surface_var_func(vm_group_size_in_bytes, dml_uint_t, mode_lib->mp.vm_group_bytes);
-dml_get_per_surface_var_func(swath_height_l, dml_uint_t, mode_lib->ms.SwathHeightY);
-dml_get_per_surface_var_func(swath_height_c, dml_uint_t, mode_lib->ms.SwathHeightC);
-dml_get_per_surface_var_func(dpte_row_height_l, dml_uint_t, mode_lib->mp.dpte_row_height);
-dml_get_per_surface_var_func(dpte_row_height_c, dml_uint_t, mode_lib->mp.dpte_row_height_chroma);
-dml_get_per_surface_var_func(dpte_row_height_linear_l, dml_uint_t, mode_lib->mp.dpte_row_height_linear);
-dml_get_per_surface_var_func(dpte_row_height_linear_c, dml_uint_t, mode_lib->mp.dpte_row_height_linear_chroma);
-dml_get_per_surface_var_func(meta_row_height_l, dml_uint_t, mode_lib->mp.meta_row_height);
-dml_get_per_surface_var_func(meta_row_height_c, dml_uint_t, mode_lib->mp.meta_row_height_chroma);
-
-dml_get_per_surface_var_func(vstartup_calculated, dml_uint_t, mode_lib->mp.VStartup);
-dml_get_per_surface_var_func(vupdate_offset, dml_uint_t, mode_lib->mp.VUpdateOffsetPix);
-dml_get_per_surface_var_func(vupdate_width, dml_uint_t, mode_lib->mp.VUpdateWidthPix);
-dml_get_per_surface_var_func(vready_offset, dml_uint_t, mode_lib->mp.VReadyOffsetPix);
-dml_get_per_surface_var_func(vready_at_or_after_vsync, dml_uint_t, mode_lib->mp.VREADY_AT_OR_AFTER_VSYNC);
-dml_get_per_surface_var_func(min_dst_y_next_start, dml_uint_t, mode_lib->mp.MIN_DST_Y_NEXT_START);
-dml_get_per_surface_var_func(det_stored_buffer_size_l_bytes, dml_uint_t, mode_lib->ms.DETBufferSizeY);
-dml_get_per_surface_var_func(det_stored_buffer_size_c_bytes, dml_uint_t, mode_lib->ms.DETBufferSizeC);
-dml_get_per_surface_var_func(use_mall_for_static_screen, dml_uint_t, mode_lib->mp.UsesMALLForStaticScreen);
-dml_get_per_surface_var_func(surface_size_for_mall, dml_uint_t, mode_lib->mp.SurfaceSizeInTheMALL);
-dml_get_per_surface_var_func(dcc_max_uncompressed_block_l, dml_uint_t, mode_lib->mp.DCCYMaxUncompressedBlock);
-dml_get_per_surface_var_func(dcc_max_compressed_block_l, dml_uint_t, mode_lib->mp.DCCYMaxCompressedBlock);
-dml_get_per_surface_var_func(dcc_independent_block_l, dml_uint_t, mode_lib->mp.DCCYIndependentBlock);
-dml_get_per_surface_var_func(dcc_max_uncompressed_block_c, dml_uint_t, mode_lib->mp.DCCCMaxUncompressedBlock);
-dml_get_per_surface_var_func(dcc_max_compressed_block_c, dml_uint_t, mode_lib->mp.DCCCMaxCompressedBlock);
-dml_get_per_surface_var_func(dcc_independent_block_c, dml_uint_t, mode_lib->mp.DCCCIndependentBlock);
-dml_get_per_surface_var_func(max_active_dram_clock_change_latency_supported, dml_uint_t, mode_lib->mp.MaxActiveDRAMClockChangeLatencySupported);
-dml_get_per_surface_var_func(pte_buffer_mode, dml_uint_t, mode_lib->mp.PTE_BUFFER_MODE);
-dml_get_per_surface_var_func(bigk_fragment_size, dml_uint_t, mode_lib->mp.BIGK_FRAGMENT_SIZE);
-dml_get_per_surface_var_func(dpte_bytes_per_row, dml_uint_t, mode_lib->mp.PixelPTEBytesPerRow);
-dml_get_per_surface_var_func(meta_bytes_per_row, dml_uint_t, mode_lib->mp.MetaRowByte);
-dml_get_per_surface_var_func(det_buffer_size_kbytes, dml_uint_t, mode_lib->ms.DETBufferSizeInKByte);
diff --git a/drivers/gpu/drm/amd/display/dc/dml2/display_mode_core.h b/drivers/gpu/drm/amd/display/dc/dml2/display_mode_core.h
deleted file mode 100644
index 2a0545801f77..000000000000
--- a/drivers/gpu/drm/amd/display/dc/dml2/display_mode_core.h
+++ /dev/null
@@ -1,199 +0,0 @@
-/*
- * Copyright 2022 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: AMD
- *
- */
-
-#ifndef __DISPLAY_MODE_CORE_H__
-#define __DISPLAY_MODE_CORE_H__
-
-#include "display_mode_core_structs.h"
-
-struct display_mode_lib_st;
-
-dml_bool_t dml_core_mode_support(struct display_mode_lib_st *mode_lib);
-void dml_core_mode_support_partial(struct display_mode_lib_st *mode_lib);
-void dml_core_mode_programming(struct display_mode_lib_st *mode_lib, const struct dml_clk_cfg_st *clk_cfg);
-
-void dml_core_get_row_heights(
- dml_uint_t *dpte_row_height,
- dml_uint_t *meta_row_height,
- const struct display_mode_lib_st *mode_lib,
- dml_bool_t is_plane1,
- enum dml_source_format_class SourcePixelFormat,
- enum dml_swizzle_mode SurfaceTiling,
- enum dml_rotation_angle ScanDirection,
- dml_uint_t pitch,
- dml_uint_t GPUVMMinPageSizeKBytes);
-
-dml_float_t dml_get_return_bw_mbps_vm_only(
- const struct soc_bounding_box_st *soc,
- dml_bool_t use_ideal_dram_bw_strobe,
- dml_bool_t HostVMEnable,
- dml_float_t DCFCLK,
- dml_float_t FabricClock,
- dml_float_t DRAMSpeed);
-
-dml_float_t dml_get_return_bw_mbps(
- const struct soc_bounding_box_st *soc,
- dml_bool_t use_ideal_dram_bw_strobe,
- dml_bool_t HostVMEnable,
- dml_float_t DCFCLK,
- dml_float_t FabricClock,
- dml_float_t DRAMSpeed);
-
-dml_bool_t dml_mode_support(
- struct display_mode_lib_st *mode_lib,
- dml_uint_t state_idx,
- const struct dml_display_cfg_st *display_cfg);
-
-dml_bool_t dml_mode_programming(
- struct display_mode_lib_st *mode_lib,
- dml_uint_t state_idx,
- const struct dml_display_cfg_st *display_cfg,
- bool call_standalone);
-
-dml_uint_t dml_mode_support_ex(
- struct dml_mode_support_ex_params_st *in_out_params);
-
-dml_bool_t dml_get_is_phantom_pipe(struct display_mode_lib_st *mode_lib, dml_uint_t pipe_idx);
-
-#define dml_get_per_surface_var_decl(variable, type) type dml_get_##variable(struct display_mode_lib_st *mode_lib, dml_uint_t surface_idx)
-#define dml_get_var_decl(var, type) type dml_get_##var(struct display_mode_lib_st *mode_lib)
-
-dml_get_var_decl(wm_urgent, dml_float_t);
-dml_get_var_decl(wm_stutter_exit, dml_float_t);
-dml_get_var_decl(wm_stutter_enter_exit, dml_float_t);
-dml_get_var_decl(wm_memory_trip, dml_float_t);
-dml_get_var_decl(wm_dram_clock_change, dml_float_t);
-dml_get_var_decl(urgent_latency, dml_float_t);
-dml_get_var_decl(clk_dcf_deepsleep, dml_float_t);
-dml_get_var_decl(wm_fclk_change, dml_float_t);
-dml_get_var_decl(wm_usr_retraining, dml_float_t);
-dml_get_var_decl(urgent_latency, dml_float_t);
-
-dml_get_var_decl(wm_writeback_dram_clock_change, dml_float_t);
-dml_get_var_decl(stutter_efficiency_no_vblank, dml_float_t);
-dml_get_var_decl(stutter_efficiency, dml_float_t);
-dml_get_var_decl(stutter_efficiency_z8, dml_float_t);
-dml_get_var_decl(stutter_num_bursts_z8, dml_float_t);
-dml_get_var_decl(stutter_period, dml_float_t);
-dml_get_var_decl(stutter_efficiency_z8_bestcase, dml_float_t);
-dml_get_var_decl(stutter_num_bursts_z8_bestcase, dml_float_t);
-dml_get_var_decl(stutter_period_bestcase, dml_float_t);
-dml_get_var_decl(urgent_latency, dml_float_t);
-dml_get_var_decl(urgent_extra_latency, dml_float_t);
-dml_get_var_decl(nonurgent_latency, dml_float_t);
-dml_get_var_decl(dispclk_calculated, dml_float_t);
-dml_get_var_decl(total_data_read_bw, dml_float_t);
-dml_get_var_decl(return_bw, dml_float_t);
-dml_get_var_decl(tcalc, dml_float_t);
-dml_get_var_decl(fraction_of_urgent_bandwidth, dml_float_t);
-dml_get_var_decl(fraction_of_urgent_bandwidth_imm_flip, dml_float_t);
-dml_get_var_decl(comp_buffer_size_kbytes, dml_uint_t);
-dml_get_var_decl(pixel_chunk_size_in_kbyte, dml_uint_t);
-dml_get_var_decl(alpha_pixel_chunk_size_in_kbyte, dml_uint_t);
-dml_get_var_decl(meta_chunk_size_in_kbyte, dml_uint_t);
-dml_get_var_decl(min_pixel_chunk_size_in_byte, dml_uint_t);
-dml_get_var_decl(min_meta_chunk_size_in_byte, dml_uint_t);
-dml_get_var_decl(total_immediate_flip_bytes, dml_uint_t);
-
-dml_get_per_surface_var_decl(dsc_delay, dml_uint_t);
-dml_get_per_surface_var_decl(dppclk_calculated, dml_float_t);
-dml_get_per_surface_var_decl(dscclk_calculated, dml_float_t);
-dml_get_per_surface_var_decl(min_ttu_vblank_in_us, dml_float_t);
-dml_get_per_surface_var_decl(vratio_prefetch_l, dml_float_t);
-dml_get_per_surface_var_decl(vratio_prefetch_c, dml_float_t);
-dml_get_per_surface_var_decl(dst_x_after_scaler, dml_uint_t);
-dml_get_per_surface_var_decl(dst_y_after_scaler, dml_uint_t);
-dml_get_per_surface_var_decl(dst_y_per_vm_vblank, dml_float_t);
-dml_get_per_surface_var_decl(dst_y_per_row_vblank, dml_float_t);
-dml_get_per_surface_var_decl(dst_y_prefetch, dml_float_t);
-dml_get_per_surface_var_decl(dst_y_per_vm_flip, dml_float_t);
-dml_get_per_surface_var_decl(dst_y_per_row_flip, dml_float_t);
-dml_get_per_surface_var_decl(dst_y_per_pte_row_nom_l, dml_float_t);
-dml_get_per_surface_var_decl(dst_y_per_pte_row_nom_c, dml_float_t);
-dml_get_per_surface_var_decl(dst_y_per_meta_row_nom_l, dml_float_t);
-dml_get_per_surface_var_decl(dst_y_per_meta_row_nom_c, dml_float_t);
-dml_get_per_surface_var_decl(refcyc_per_vm_group_vblank_in_us, dml_float_t);
-dml_get_per_surface_var_decl(refcyc_per_vm_group_flip_in_us, dml_float_t);
-dml_get_per_surface_var_decl(refcyc_per_vm_req_vblank_in_us, dml_float_t);
-dml_get_per_surface_var_decl(refcyc_per_vm_req_flip_in_us, dml_float_t);
-dml_get_per_surface_var_decl(refcyc_per_vm_dmdata_in_us, dml_float_t);
-dml_get_per_surface_var_decl(dmdata_dl_delta_in_us, dml_float_t);
-dml_get_per_surface_var_decl(refcyc_per_line_delivery_l_in_us, dml_float_t);
-dml_get_per_surface_var_decl(refcyc_per_line_delivery_c_in_us, dml_float_t);
-dml_get_per_surface_var_decl(refcyc_per_line_delivery_pre_l_in_us, dml_float_t);
-dml_get_per_surface_var_decl(refcyc_per_line_delivery_pre_c_in_us, dml_float_t);
-dml_get_per_surface_var_decl(refcyc_per_req_delivery_l_in_us, dml_float_t);
-dml_get_per_surface_var_decl(refcyc_per_req_delivery_c_in_us, dml_float_t);
-dml_get_per_surface_var_decl(refcyc_per_req_delivery_pre_l_in_us, dml_float_t);
-dml_get_per_surface_var_decl(refcyc_per_req_delivery_pre_c_in_us, dml_float_t);
-dml_get_per_surface_var_decl(refcyc_per_cursor_req_delivery_in_us, dml_float_t);
-dml_get_per_surface_var_decl(refcyc_per_cursor_req_delivery_pre_in_us, dml_float_t);
-dml_get_per_surface_var_decl(refcyc_per_meta_chunk_nom_l_in_us, dml_float_t);
-dml_get_per_surface_var_decl(refcyc_per_meta_chunk_nom_c_in_us, dml_float_t);
-dml_get_per_surface_var_decl(refcyc_per_meta_chunk_vblank_l_in_us, dml_float_t);
-dml_get_per_surface_var_decl(refcyc_per_meta_chunk_vblank_c_in_us, dml_float_t);
-dml_get_per_surface_var_decl(refcyc_per_meta_chunk_flip_l_in_us, dml_float_t);
-dml_get_per_surface_var_decl(refcyc_per_meta_chunk_flip_c_in_us, dml_float_t);
-dml_get_per_surface_var_decl(refcyc_per_pte_group_nom_l_in_us, dml_float_t);
-dml_get_per_surface_var_decl(refcyc_per_pte_group_nom_c_in_us, dml_float_t);
-dml_get_per_surface_var_decl(refcyc_per_pte_group_vblank_l_in_us, dml_float_t);
-dml_get_per_surface_var_decl(refcyc_per_pte_group_vblank_c_in_us, dml_float_t);
-dml_get_per_surface_var_decl(refcyc_per_pte_group_flip_l_in_us, dml_float_t);
-dml_get_per_surface_var_decl(refcyc_per_pte_group_flip_c_in_us, dml_float_t);
-
-dml_get_per_surface_var_decl(dpte_group_size_in_bytes, dml_uint_t);
-dml_get_per_surface_var_decl(vm_group_size_in_bytes, dml_uint_t);
-dml_get_per_surface_var_decl(swath_height_l, dml_uint_t);
-dml_get_per_surface_var_decl(swath_height_c, dml_uint_t);
-dml_get_per_surface_var_decl(dpte_row_height_l, dml_uint_t);
-dml_get_per_surface_var_decl(dpte_row_height_c, dml_uint_t);
-dml_get_per_surface_var_decl(dpte_row_height_linear_l, dml_uint_t);
-dml_get_per_surface_var_decl(dpte_row_height_linear_c, dml_uint_t);
-dml_get_per_surface_var_decl(meta_row_height_l, dml_uint_t);
-dml_get_per_surface_var_decl(meta_row_height_c, dml_uint_t);
-dml_get_per_surface_var_decl(vstartup_calculated, dml_uint_t);
-dml_get_per_surface_var_decl(vupdate_offset, dml_uint_t);
-dml_get_per_surface_var_decl(vupdate_width, dml_uint_t);
-dml_get_per_surface_var_decl(vready_offset, dml_uint_t);
-dml_get_per_surface_var_decl(vready_at_or_after_vsync, dml_uint_t);
-dml_get_per_surface_var_decl(min_dst_y_next_start, dml_uint_t);
-dml_get_per_surface_var_decl(det_stored_buffer_size_l_bytes, dml_uint_t);
-dml_get_per_surface_var_decl(det_stored_buffer_size_c_bytes, dml_uint_t);
-dml_get_per_surface_var_decl(use_mall_for_static_screen, dml_uint_t);
-dml_get_per_surface_var_decl(surface_size_for_mall, dml_uint_t);
-dml_get_per_surface_var_decl(dcc_max_uncompressed_block_l, dml_uint_t);
-dml_get_per_surface_var_decl(dcc_max_uncompressed_block_c, dml_uint_t);
-dml_get_per_surface_var_decl(dcc_max_compressed_block_l, dml_uint_t);
-dml_get_per_surface_var_decl(dcc_max_compressed_block_c, dml_uint_t);
-dml_get_per_surface_var_decl(dcc_independent_block_l, dml_uint_t);
-dml_get_per_surface_var_decl(dcc_independent_block_c, dml_uint_t);
-dml_get_per_surface_var_decl(max_active_dram_clock_change_latency_supported, dml_uint_t);
-dml_get_per_surface_var_decl(pte_buffer_mode, dml_uint_t);
-dml_get_per_surface_var_decl(bigk_fragment_size, dml_uint_t);
-dml_get_per_surface_var_decl(dpte_bytes_per_row, dml_uint_t);
-dml_get_per_surface_var_decl(meta_bytes_per_row, dml_uint_t);
-dml_get_per_surface_var_decl(det_buffer_size_kbytes, dml_uint_t);
-
-#endif
diff --git a/drivers/gpu/drm/amd/display/dc/dml2/display_mode_core_structs.h b/drivers/gpu/drm/amd/display/dc/dml2/display_mode_core_structs.h
deleted file mode 100644
index d2e1510a504f..000000000000
--- a/drivers/gpu/drm/amd/display/dc/dml2/display_mode_core_structs.h
+++ /dev/null
@@ -1,1968 +0,0 @@
-/* SPDX-License-Identifier: MIT */
-/*
- * Copyright 2023 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-#ifndef __DISPLAY_MODE_CORE_STRUCT_H__
-#define __DISPLAY_MODE_CORE_STRUCT_H__
-
-#include "display_mode_lib_defines.h"
-
-enum dml_project_id {
- dml_project_invalid = 0,
- dml_project_default = 1,
- dml_project_dcn32 = dml_project_default,
- dml_project_dcn321 = 2,
-};
-enum dml_prefetch_modes {
- dml_prefetch_support_uclk_fclk_and_stutter_if_possible = 0,
- dml_prefetch_support_uclk_fclk_and_stutter = 1,
- dml_prefetch_support_fclk_and_stutter = 2,
- dml_prefetch_support_stutter = 3,
- dml_prefetch_support_none = 4
-};
-enum dml_use_mall_for_pstate_change_mode {
- dml_use_mall_pstate_change_disable = 0,
- dml_use_mall_pstate_change_full_frame = 1,
- dml_use_mall_pstate_change_sub_viewport = 2,
- dml_use_mall_pstate_change_phantom_pipe = 3
-};
-enum dml_use_mall_for_static_screen_mode {
- dml_use_mall_static_screen_disable = 0,
- dml_use_mall_static_screen_enable = 1,
- dml_use_mall_static_screen_optimize = 2
-};
-enum dml_output_encoder_class {
- dml_dp = 0,
- dml_edp = 1,
- dml_dp2p0 = 2,
- dml_hdmi = 3,
- dml_hdmifrl = 4,
- dml_none = 5
-};
-enum dml_output_link_dp_rate{
- dml_dp_rate_na = 0,
- dml_dp_rate_hbr = 1,
- dml_dp_rate_hbr2 = 2,
- dml_dp_rate_hbr3 = 3,
- dml_dp_rate_uhbr10 = 4,
- dml_dp_rate_uhbr13p5 = 5,
- dml_dp_rate_uhbr20 = 6
-};
-enum dml_output_type_and_rate__type{
- dml_output_type_unknown = 0,
- dml_output_type_dp = 1,
- dml_output_type_edp = 2,
- dml_output_type_dp2p0 = 3,
- dml_output_type_hdmi = 4,
- dml_output_type_hdmifrl = 5
-};
-enum dml_output_type_and_rate__rate {
- dml_output_rate_unknown = 0,
- dml_output_rate_dp_rate_hbr = 1,
- dml_output_rate_dp_rate_hbr2 = 2,
- dml_output_rate_dp_rate_hbr3 = 3,
- dml_output_rate_dp_rate_uhbr10 = 4,
- dml_output_rate_dp_rate_uhbr13p5 = 5,
- dml_output_rate_dp_rate_uhbr20 = 6,
- dml_output_rate_hdmi_rate_3x3 = 7,
- dml_output_rate_hdmi_rate_6x3 = 8,
- dml_output_rate_hdmi_rate_6x4 = 9,
- dml_output_rate_hdmi_rate_8x4 = 10,
- dml_output_rate_hdmi_rate_10x4 = 11,
- dml_output_rate_hdmi_rate_12x4 = 12
-};
-enum dml_output_format_class {
- dml_444 = 0,
- dml_s422 = 1,
- dml_n422 = 2,
- dml_420 = 3
-};
-enum dml_source_format_class {
- dml_444_8 = 0,
- dml_444_16 = 1,
- dml_444_32 = 2,
- dml_444_64 = 3,
- dml_420_8 = 4,
- dml_420_10 = 5,
- dml_420_12 = 6,
- dml_422_8 = 7,
- dml_422_10 = 8,
- dml_rgbe_alpha = 9,
- dml_rgbe = 10,
- dml_mono_8 = 11,
- dml_mono_16 = 12
-};
-enum dml_output_bpc_class {
- dml_out_6 = 0,
- dml_out_8 = 1,
- dml_out_10 = 2,
- dml_out_12 = 3,
- dml_out_16 = 4
-};
-enum dml_output_standard_class {
- dml_std_cvt = 0,
- dml_std_cea = 1,
- dml_std_cvtr2 = 2
-};
-enum dml_rotation_angle {
- dml_rotation_0 = 0,
- dml_rotation_90 = 1,
- dml_rotation_180 = 2,
- dml_rotation_270 = 3,
- dml_rotation_0m = 4,
- dml_rotation_90m = 5,
- dml_rotation_180m = 6,
- dml_rotation_270m = 7
-};
-enum dml_swizzle_mode {
- dml_sw_linear = 0,
- dml_sw_256b_s = 1,
- dml_sw_256b_d = 2,
- dml_sw_256b_r = 3,
- dml_sw_4kb_z = 4,
- dml_sw_4kb_s = 5,
- dml_sw_4kb_d = 6,
- dml_sw_4kb_r = 7,
- dml_sw_64kb_z = 8,
- dml_sw_64kb_s = 9,
- dml_sw_64kb_d = 10,
- dml_sw_64kb_r = 11,
- dml_sw_256kb_z = 12,
- dml_sw_256kb_s = 13,
- dml_sw_256kb_d = 14,
- dml_sw_256kb_r = 15,
- dml_sw_64kb_z_t = 16,
- dml_sw_64kb_s_t = 17,
- dml_sw_64kb_d_t = 18,
- dml_sw_64kb_r_t = 19,
- dml_sw_4kb_z_x = 20,
- dml_sw_4kb_s_x = 21,
- dml_sw_4kb_d_x = 22,
- dml_sw_4kb_r_x = 23,
- dml_sw_64kb_z_x = 24,
- dml_sw_64kb_s_x = 25,
- dml_sw_64kb_d_x = 26,
- dml_sw_64kb_r_x = 27,
- dml_sw_256kb_z_x = 28,
- dml_sw_256kb_s_x = 29,
- dml_sw_256kb_d_x = 30,
- dml_sw_256kb_r_x = 31
-};
-enum dml_lb_depth {
- dml_lb_6 = 0,
- dml_lb_8 = 1,
- dml_lb_10 = 2,
- dml_lb_12 = 3,
- dml_lb_16 = 4
-};
-enum dml_voltage_state {
- dml_vmin_lv = 0,
- dml_vmin = 1,
- dml_vmid = 2,
- dml_vnom = 3,
- dml_vmax = 4
-};
-enum dml_source_macro_tile_size {
- dml_4k_tile = 0,
- dml_64k_tile = 1,
- dml_256k_tile = 2
-};
-enum dml_cursor_bpp {
- dml_cur_2bit = 0,
- dml_cur_32bit = 1,
- dml_cur_64bit = 2
-};
-enum dml_dram_clock_change_support {
- dml_dram_clock_change_vactive = 0,
- dml_dram_clock_change_vblank = 1,
- dml_dram_clock_change_vblank_drr = 2,
- dml_dram_clock_change_vactive_w_mall_full_frame = 3,
- dml_dram_clock_change_vactive_w_mall_sub_vp = 4,
- dml_dram_clock_change_vblank_w_mall_full_frame = 5,
- dml_dram_clock_change_vblank_drr_w_mall_full_frame = 6,
- dml_dram_clock_change_vblank_w_mall_sub_vp = 7,
- dml_dram_clock_change_vblank_drr_w_mall_sub_vp = 8,
- dml_dram_clock_change_unsupported = 9
-};
-enum dml_fclock_change_support {
- dml_fclock_change_vactive = 0,
- dml_fclock_change_vblank = 1,
- dml_fclock_change_unsupported = 2
-};
-enum dml_dsc_enable {
- dml_dsc_disable = 0,
- dml_dsc_enable = 1,
- dml_dsc_enable_if_necessary = 2
-};
-enum dml_mpc_use_policy {
- dml_mpc_disabled = 0,
- dml_mpc_as_possible = 1,
- dml_mpc_as_needed_for_voltage = 2,
- dml_mpc_as_needed_for_pstate_and_voltage = 3
-};
-enum dml_odm_use_policy {
- dml_odm_use_policy_bypass = 0,
- dml_odm_use_policy_combine_as_needed = 1,
- dml_odm_use_policy_combine_2to1 = 2,
- dml_odm_use_policy_combine_4to1 = 3,
- dml_odm_use_policy_split_1to2 = 4,
- dml_odm_use_policy_mso_1to2 = 5,
- dml_odm_use_policy_mso_1to4 = 6
-};
-enum dml_odm_mode {
- dml_odm_mode_bypass = 0,
- dml_odm_mode_combine_2to1 = 1,
- dml_odm_mode_combine_4to1 = 2,
- dml_odm_mode_split_1to2 = 3,
- dml_odm_mode_mso_1to2 = 4,
- dml_odm_mode_mso_1to4 = 5
-};
-enum dml_writeback_configuration {
- dml_whole_buffer_for_single_stream_no_interleave = 0,
- dml_whole_buffer_for_single_stream_interleave = 1
-};
-enum dml_immediate_flip_requirement {
- dml_immediate_flip_not_required = 0,
- dml_immediate_flip_required = 1,
- dml_immediate_flip_if_possible = 2
-};
-enum dml_unbounded_requesting_policy {
- dml_unbounded_requesting_enable = 0,
- dml_unbounded_requesting_edp_only = 1,
- dml_unbounded_requesting_disable = 2
-};
-enum dml_clk_cfg_policy {
- dml_use_required_freq = 0,
- dml_use_override_freq = 1,
- dml_use_state_freq = 2
-};
-
-
-struct soc_state_bounding_box_st {
- dml_float_t socclk_mhz;
- dml_float_t dscclk_mhz;
- dml_float_t phyclk_mhz;
- dml_float_t phyclk_d18_mhz;
- dml_float_t phyclk_d32_mhz;
- dml_float_t dtbclk_mhz;
- dml_float_t fabricclk_mhz;
- dml_float_t dcfclk_mhz;
- dml_float_t dispclk_mhz;
- dml_float_t dppclk_mhz;
- dml_float_t dram_speed_mts;
- dml_float_t urgent_latency_pixel_data_only_us;
- dml_float_t urgent_latency_pixel_mixed_with_vm_data_us;
- dml_float_t urgent_latency_vm_data_only_us;
- dml_float_t writeback_latency_us;
- dml_float_t urgent_latency_adjustment_fabric_clock_component_us;
- dml_float_t urgent_latency_adjustment_fabric_clock_reference_mhz;
- dml_float_t sr_exit_time_us;
- dml_float_t sr_enter_plus_exit_time_us;
- dml_float_t sr_exit_z8_time_us;
- dml_float_t sr_enter_plus_exit_z8_time_us;
- dml_float_t dram_clock_change_latency_us;
- dml_float_t fclk_change_latency_us;
- dml_float_t usr_retraining_latency_us;
- dml_bool_t use_ideal_dram_bw_strobe;
-};
-
-struct soc_bounding_box_st {
- dml_float_t dprefclk_mhz;
- dml_float_t xtalclk_mhz;
- dml_float_t pcierefclk_mhz;
- dml_float_t refclk_mhz;
- dml_float_t amclk_mhz;
- dml_float_t max_outstanding_reqs;
- dml_float_t pct_ideal_sdp_bw_after_urgent;
- dml_float_t pct_ideal_fabric_bw_after_urgent;
- dml_float_t pct_ideal_dram_bw_after_urgent_pixel_only;
- dml_float_t pct_ideal_dram_bw_after_urgent_pixel_and_vm;
- dml_float_t pct_ideal_dram_bw_after_urgent_vm_only;
- dml_float_t pct_ideal_dram_bw_after_urgent_strobe;
- dml_float_t max_avg_sdp_bw_use_normal_percent;
- dml_float_t max_avg_fabric_bw_use_normal_percent;
- dml_float_t max_avg_dram_bw_use_normal_percent;
- dml_float_t max_avg_dram_bw_use_normal_strobe_percent;
- dml_uint_t round_trip_ping_latency_dcfclk_cycles;
- dml_uint_t urgent_out_of_order_return_per_channel_pixel_only_bytes;
- dml_uint_t urgent_out_of_order_return_per_channel_pixel_and_vm_bytes;
- dml_uint_t urgent_out_of_order_return_per_channel_vm_only_bytes;
- dml_uint_t num_chans;
- dml_uint_t return_bus_width_bytes;
- dml_uint_t dram_channel_width_bytes;
- dml_uint_t fabric_datapath_to_dcn_data_return_bytes;
- dml_uint_t hostvm_min_page_size_kbytes;
- dml_uint_t gpuvm_min_page_size_kbytes;
- dml_float_t phy_downspread_percent;
- dml_float_t dcn_downspread_percent;
- dml_float_t smn_latency_us;
- dml_uint_t mall_allocated_for_dcn_mbytes;
- dml_float_t dispclk_dppclk_vco_speed_mhz;
- dml_bool_t do_urgent_latency_adjustment;
-};
-
-struct ip_params_st {
- dml_uint_t vblank_nom_default_us;
- dml_uint_t rob_buffer_size_kbytes;
- dml_uint_t config_return_buffer_size_in_kbytes;
- dml_uint_t config_return_buffer_segment_size_in_kbytes;
- dml_uint_t compressed_buffer_segment_size_in_kbytes;
- dml_uint_t meta_fifo_size_in_kentries;
- dml_uint_t zero_size_buffer_entries;
- dml_uint_t dpte_buffer_size_in_pte_reqs_luma;
- dml_uint_t dpte_buffer_size_in_pte_reqs_chroma;
- dml_uint_t dcc_meta_buffer_size_bytes;
- dml_bool_t gpuvm_enable;
- dml_bool_t hostvm_enable;
- dml_uint_t gpuvm_max_page_table_levels;
- dml_uint_t hostvm_max_page_table_levels;
- dml_uint_t pixel_chunk_size_kbytes;
- dml_uint_t alpha_pixel_chunk_size_kbytes;
- dml_uint_t min_pixel_chunk_size_bytes;
- dml_uint_t meta_chunk_size_kbytes;
- dml_uint_t min_meta_chunk_size_bytes;
- dml_uint_t writeback_chunk_size_kbytes;
- dml_uint_t line_buffer_size_bits;
- dml_uint_t max_line_buffer_lines;
- dml_uint_t writeback_interface_buffer_size_kbytes;
- dml_uint_t max_num_dpp;
- dml_uint_t max_num_otg;
- dml_uint_t max_num_wb;
- dml_uint_t max_dchub_pscl_bw_pix_per_clk;
- dml_uint_t max_pscl_lb_bw_pix_per_clk;
- dml_uint_t max_lb_vscl_bw_pix_per_clk;
- dml_uint_t max_vscl_hscl_bw_pix_per_clk;
- dml_float_t max_hscl_ratio;
- dml_float_t max_vscl_ratio;
- dml_uint_t max_hscl_taps;
- dml_uint_t max_vscl_taps;
- dml_uint_t num_dsc;
- dml_uint_t maximum_dsc_bits_per_component;
- dml_uint_t maximum_pixels_per_line_per_dsc_unit;
- dml_bool_t dsc422_native_support;
- dml_bool_t cursor_64bpp_support;
- dml_float_t dispclk_ramp_margin_percent;
- dml_uint_t dppclk_delay_subtotal;
- dml_uint_t dppclk_delay_scl;
- dml_uint_t dppclk_delay_scl_lb_only;
- dml_uint_t dppclk_delay_cnvc_formatter;
- dml_uint_t dppclk_delay_cnvc_cursor;
- dml_uint_t cursor_buffer_size;
- dml_uint_t cursor_chunk_size;
- dml_uint_t dispclk_delay_subtotal;
- dml_bool_t dynamic_metadata_vm_enabled;
- dml_uint_t max_inter_dcn_tile_repeaters;
- dml_uint_t max_num_hdmi_frl_outputs;
- dml_uint_t max_num_dp2p0_outputs;
- dml_uint_t max_num_dp2p0_streams;
- dml_bool_t dcc_supported;
- dml_bool_t ptoi_supported;
- dml_float_t writeback_max_hscl_ratio;
- dml_float_t writeback_max_vscl_ratio;
- dml_float_t writeback_min_hscl_ratio;
- dml_float_t writeback_min_vscl_ratio;
- dml_uint_t writeback_max_hscl_taps;
- dml_uint_t writeback_max_vscl_taps;
- dml_uint_t writeback_line_buffer_buffer_size;
-};
-
-struct DmlPipe {
- dml_float_t Dppclk;
- dml_float_t Dispclk;
- dml_float_t PixelClock;
- dml_float_t DCFClkDeepSleep;
- dml_uint_t DPPPerSurface;
- dml_bool_t ScalerEnabled;
- enum dml_rotation_angle SourceScan;
- dml_uint_t ViewportHeight;
- dml_uint_t ViewportHeightChroma;
- dml_uint_t BlockWidth256BytesY;
- dml_uint_t BlockHeight256BytesY;
- dml_uint_t BlockWidth256BytesC;
- dml_uint_t BlockHeight256BytesC;
- dml_uint_t BlockWidthY;
- dml_uint_t BlockHeightY;
- dml_uint_t BlockWidthC;
- dml_uint_t BlockHeightC;
- dml_uint_t InterlaceEnable;
- dml_uint_t NumberOfCursors;
- dml_uint_t VBlank;
- dml_uint_t HTotal;
- dml_uint_t HActive;
- dml_bool_t DCCEnable;
- enum dml_odm_mode ODMMode;
- enum dml_source_format_class SourcePixelFormat;
- enum dml_swizzle_mode SurfaceTiling;
- dml_uint_t BytePerPixelY;
- dml_uint_t BytePerPixelC;
- dml_bool_t ProgressiveToInterlaceUnitInOPP;
- dml_float_t VRatio;
- dml_float_t VRatioChroma;
- dml_uint_t VTaps;
- dml_uint_t VTapsChroma;
- dml_uint_t PitchY;
- dml_uint_t DCCMetaPitchY;
- dml_uint_t PitchC;
- dml_uint_t DCCMetaPitchC;
- dml_bool_t ViewportStationary;
- dml_uint_t ViewportXStart;
- dml_uint_t ViewportYStart;
- dml_uint_t ViewportXStartC;
- dml_uint_t ViewportYStartC;
- dml_bool_t FORCE_ONE_ROW_FOR_FRAME;
- dml_uint_t SwathHeightY;
- dml_uint_t SwathHeightC;
-};
-
-struct Watermarks {
- dml_float_t UrgentWatermark;
- dml_float_t WritebackUrgentWatermark;
- dml_float_t DRAMClockChangeWatermark;
- dml_float_t FCLKChangeWatermark;
- dml_float_t WritebackDRAMClockChangeWatermark;
- dml_float_t WritebackFCLKChangeWatermark;
- dml_float_t StutterExitWatermark;
- dml_float_t StutterEnterPlusExitWatermark;
- dml_float_t Z8StutterExitWatermark;
- dml_float_t Z8StutterEnterPlusExitWatermark;
- dml_float_t USRRetrainingWatermark;
-};
-
-struct SOCParametersList {
- dml_float_t UrgentLatency;
- dml_float_t ExtraLatency;
- dml_float_t WritebackLatency;
- dml_float_t DRAMClockChangeLatency;
- dml_float_t FCLKChangeLatency;
- dml_float_t SRExitTime;
- dml_float_t SREnterPlusExitTime;
- dml_float_t SRExitZ8Time;
- dml_float_t SREnterPlusExitZ8Time;
- dml_float_t USRRetrainingLatency;
- dml_float_t SMNLatency;
-};
-
-/// @brief Struct that represent Plane configration of a display cfg
-struct dml_plane_cfg_st {
- //
- // Pipe/Surface Parameters
- //
- dml_bool_t GPUVMEnable; /// <brief Set if any pipe has GPUVM enable
- dml_bool_t HostVMEnable; /// <brief Set if any pipe has HostVM enable
-
- dml_uint_t GPUVMMaxPageTableLevels; /// <brief GPUVM level; max of all pipes'
- dml_uint_t HostVMMaxPageTableLevels; /// <brief HostVM level; max of all pipes'; that is the number of non-cache HVM level
-
- dml_uint_t GPUVMMinPageSizeKBytes[__DML_NUM_PLANES__];
- dml_bool_t ForceOneRowForFrame[__DML_NUM_PLANES__];
- dml_bool_t PTEBufferModeOverrideEn[__DML_NUM_PLANES__]; //< brief when override enable; the DML will only check the given pte buffer and will use the pte buffer mode as is
- dml_bool_t PTEBufferMode[__DML_NUM_PLANES__];
- dml_uint_t ViewportWidth[__DML_NUM_PLANES__];
- dml_uint_t ViewportHeight[__DML_NUM_PLANES__];
- dml_uint_t ViewportWidthChroma[__DML_NUM_PLANES__];
- dml_uint_t ViewportHeightChroma[__DML_NUM_PLANES__];
- dml_uint_t ViewportXStart[__DML_NUM_PLANES__];
- dml_uint_t ViewportXStartC[__DML_NUM_PLANES__];
- dml_uint_t ViewportYStart[__DML_NUM_PLANES__];
- dml_uint_t ViewportYStartC[__DML_NUM_PLANES__];
- dml_bool_t ViewportStationary[__DML_NUM_PLANES__];
-
- dml_bool_t ScalerEnabled[__DML_NUM_PLANES__];
- dml_float_t HRatio[__DML_NUM_PLANES__];
- dml_float_t VRatio[__DML_NUM_PLANES__];
- dml_float_t HRatioChroma[__DML_NUM_PLANES__];
- dml_float_t VRatioChroma[__DML_NUM_PLANES__];
- dml_uint_t HTaps[__DML_NUM_PLANES__];
- dml_uint_t VTaps[__DML_NUM_PLANES__];
- dml_uint_t HTapsChroma[__DML_NUM_PLANES__];
- dml_uint_t VTapsChroma[__DML_NUM_PLANES__];
- dml_uint_t LBBitPerPixel[__DML_NUM_PLANES__];
-
- enum dml_rotation_angle SourceScan[__DML_NUM_PLANES__];
- dml_uint_t ScalerRecoutWidth[__DML_NUM_PLANES__];
-
- dml_bool_t DynamicMetadataEnable[__DML_NUM_PLANES__];
- dml_uint_t DynamicMetadataLinesBeforeActiveRequired[__DML_NUM_PLANES__];
- dml_uint_t DynamicMetadataTransmittedBytes[__DML_NUM_PLANES__];
- dml_uint_t DETSizeOverride[__DML_NUM_PLANES__]; /// <brief user can specify the desire DET buffer usage per-plane
-
- dml_uint_t NumberOfCursors[__DML_NUM_PLANES__];
- dml_uint_t CursorWidth[__DML_NUM_PLANES__];
- dml_uint_t CursorBPP[__DML_NUM_PLANES__];
-
- enum dml_use_mall_for_static_screen_mode UseMALLForStaticScreen[__DML_NUM_PLANES__];
- enum dml_use_mall_for_pstate_change_mode UseMALLForPStateChange[__DML_NUM_PLANES__];
-
- dml_uint_t BlendingAndTiming[__DML_NUM_PLANES__]; /// <brief From which timing group (like OTG) that this plane is getting its timing from. Mode check also need this info for example to check num OTG; encoder; dsc etc.
-}; // dml_plane_cfg_st;
-
-/// @brief Surface Parameters
-struct dml_surface_cfg_st {
- enum dml_swizzle_mode SurfaceTiling[__DML_NUM_PLANES__];
- enum dml_source_format_class SourcePixelFormat[__DML_NUM_PLANES__];
- dml_uint_t PitchY[__DML_NUM_PLANES__];
- dml_uint_t SurfaceWidthY[__DML_NUM_PLANES__];
- dml_uint_t SurfaceHeightY[__DML_NUM_PLANES__];
- dml_uint_t PitchC[__DML_NUM_PLANES__];
- dml_uint_t SurfaceWidthC[__DML_NUM_PLANES__];
- dml_uint_t SurfaceHeightC[__DML_NUM_PLANES__];
-
- dml_bool_t DCCEnable[__DML_NUM_PLANES__];
- dml_uint_t DCCMetaPitchY[__DML_NUM_PLANES__];
- dml_uint_t DCCMetaPitchC[__DML_NUM_PLANES__];
-
- dml_float_t DCCRateLuma[__DML_NUM_PLANES__];
- dml_float_t DCCRateChroma[__DML_NUM_PLANES__];
- dml_float_t DCCFractionOfZeroSizeRequestsLuma[__DML_NUM_PLANES__];
- dml_float_t DCCFractionOfZeroSizeRequestsChroma[__DML_NUM_PLANES__];
-}; // dml_surface_cfg_st
-
-/// @brief structure that represents the timing configuration
-struct dml_timing_cfg_st {
- dml_uint_t HTotal[__DML_NUM_PLANES__];
- dml_uint_t VTotal[__DML_NUM_PLANES__];
- dml_uint_t HBlankEnd[__DML_NUM_PLANES__];
- dml_uint_t VBlankEnd[__DML_NUM_PLANES__];
- dml_uint_t RefreshRate[__DML_NUM_PLANES__];
- dml_uint_t VFrontPorch[__DML_NUM_PLANES__];
- dml_float_t PixelClock[__DML_NUM_PLANES__];
- dml_uint_t HActive[__DML_NUM_PLANES__];
- dml_uint_t VActive[__DML_NUM_PLANES__];
- dml_bool_t Interlace[__DML_NUM_PLANES__];
- dml_bool_t DRRDisplay[__DML_NUM_PLANES__];
- dml_uint_t VBlankNom[__DML_NUM_PLANES__];
-}; // dml_timing_cfg_st;
-
-/// @brief structure that represents the output stream
-struct dml_output_cfg_st {
- // Output Setting
- dml_uint_t DSCInputBitPerComponent[__DML_NUM_PLANES__];
- enum dml_output_format_class OutputFormat[__DML_NUM_PLANES__];
- enum dml_output_encoder_class OutputEncoder[__DML_NUM_PLANES__];
- dml_uint_t OutputMultistreamId[__DML_NUM_PLANES__];
- dml_bool_t OutputMultistreamEn[__DML_NUM_PLANES__];
- dml_float_t OutputBpp[__DML_NUM_PLANES__]; //< brief Use by mode_programming to specify a output bpp; user can use the output from mode_support (support.OutputBpp)
- dml_float_t PixelClockBackEnd[__DML_NUM_PLANES__];
- enum dml_dsc_enable DSCEnable[__DML_NUM_PLANES__]; //< brief for mode support check; use to determine if dsc is required
- dml_uint_t OutputLinkDPLanes[__DML_NUM_PLANES__];
- enum dml_output_link_dp_rate OutputLinkDPRate[__DML_NUM_PLANES__];
- dml_float_t ForcedOutputLinkBPP[__DML_NUM_PLANES__];
- dml_uint_t AudioSampleRate[__DML_NUM_PLANES__];
- dml_uint_t AudioSampleLayout[__DML_NUM_PLANES__];
- dml_bool_t OutputDisabled[__DML_NUM_PLANES__];
-}; // dml_timing_cfg_st;
-
-/// @brief Writeback Setting
-struct dml_writeback_cfg_st {
- enum dml_source_format_class WritebackPixelFormat[__DML_NUM_PLANES__];
- dml_bool_t WritebackEnable[__DML_NUM_PLANES__];
- dml_uint_t ActiveWritebacksPerSurface[__DML_NUM_PLANES__];
- dml_uint_t WritebackDestinationWidth[__DML_NUM_PLANES__];
- dml_uint_t WritebackDestinationHeight[__DML_NUM_PLANES__];
- dml_uint_t WritebackSourceWidth[__DML_NUM_PLANES__];
- dml_uint_t WritebackSourceHeight[__DML_NUM_PLANES__];
- dml_uint_t WritebackHTaps[__DML_NUM_PLANES__];
- dml_uint_t WritebackVTaps[__DML_NUM_PLANES__];
- dml_float_t WritebackHRatio[__DML_NUM_PLANES__];
- dml_float_t WritebackVRatio[__DML_NUM_PLANES__];
-}; // dml_writeback_cfg_st;
-
-/// @brief Hardware resource specific; mainly used by mode_programming when test/sw wants to do some specific setting
-/// which are not the same as what the mode support stage derive. When call mode_support with mode_programm; the hw-specific
-// resource will be set to what the mode_support layer recommends
-struct dml_hw_resource_st {
- enum dml_odm_mode ODMMode[__DML_NUM_PLANES__]; /// <brief ODM mode that is chosen in the mode check stage and will be used in mode programming stage
- dml_uint_t DPPPerSurface[__DML_NUM_PLANES__]; /// <brief How many DPPs are needed drive the surface to output. If MPCC or ODMC could be 2 or 4.
- dml_bool_t DSCEnabled[__DML_NUM_PLANES__]; /// <brief Indicate if the DSC is enabled; used in mode_programming
- dml_uint_t NumberOfDSCSlices[__DML_NUM_PLANES__]; /// <brief Indicate how many slices needed to support the given mode
- dml_float_t DLGRefClkFreqMHz; /// <brief DLG Global Reference timer
-};
-
-/// @brief DML display configuration.
-/// Describe how to display a surface in multi-plane setup and output to different output and writeback using the specified timgin
-struct dml_display_cfg_st {
- struct dml_surface_cfg_st surface;
- struct dml_plane_cfg_st plane;
- struct dml_timing_cfg_st timing;
- struct dml_output_cfg_st output;
- struct dml_writeback_cfg_st writeback;
- unsigned int num_surfaces;
- unsigned int num_timings;
-
- struct dml_hw_resource_st hw; //< brief for mode programming
-}; // dml_display_cfg_st
-
-/// @brief To control the clk usage for model programming
-struct dml_clk_cfg_st {
- enum dml_clk_cfg_policy dcfclk_option; ///< brief Use for mode_program; user can select between use the min require clk req as calculated by DML or use the test-specific freq
- enum dml_clk_cfg_policy dispclk_option; ///< brief Use for mode_program; user can select between use the min require clk req as calculated by DML or use the test-specific freq
- enum dml_clk_cfg_policy dppclk_option[__DML_NUM_PLANES__];
-
- dml_float_t dcfclk_freq_mhz;
- dml_float_t dispclk_freq_mhz;
- dml_float_t dppclk_freq_mhz[__DML_NUM_PLANES__];
-}; // dml_clk_cfg_st
-
-/// @brief DML mode evaluation and programming policy
-/// Those knobs that affect mode support and mode programming
-struct dml_mode_eval_policy_st {
- // -------------------
- // Policy
- // -------------------
- enum dml_mpc_use_policy MPCCombineUse[__DML_NUM_PLANES__]; /// <brief MPC Combine mode as selected by the user; used in mode check stage
- enum dml_odm_use_policy ODMUse[__DML_NUM_PLANES__]; /// <brief ODM mode as selected by the user; used in mode check stage
- enum dml_unbounded_requesting_policy UseUnboundedRequesting; ///< brief Unbounded request mode preference
- enum dml_immediate_flip_requirement ImmediateFlipRequirement[__DML_NUM_PLANES__]; /// <brief Is immediate flip a requirement for this plane. When host vm is present iflip is needed regardless
- enum dml_prefetch_modes AllowForPStateChangeOrStutterInVBlank[__DML_NUM_PLANES__]; /// <brief To specify if the DML should calculate the values for support different pwr saving features (cstate; pstate; etc.) during vblank
-
- enum dml_prefetch_modes AllowForPStateChangeOrStutterInVBlankFinal;
- bool UseOnlyMaxPrefetchModes;
- dml_bool_t UseMinimumRequiredDCFCLK; //<brief When set the mode_check stage will figure the min DCFCLK freq to support the given display configuration. User can tell use the output DCFCLK for mode programming.
- dml_bool_t DRAMClockChangeRequirementFinal;
- dml_bool_t FCLKChangeRequirementFinal;
- dml_bool_t USRRetrainingRequiredFinal;
- dml_bool_t EnhancedPrefetchScheduleAccelerationFinal;
-
- dml_bool_t NomDETInKByteOverrideEnable; //<brief Nomimal DET buffer size for a pipe. If this size fit the required 2 swathes; DML will use this DET size
- dml_uint_t NomDETInKByteOverrideValue;
-
- dml_bool_t DCCProgrammingAssumesScanDirectionUnknownFinal;
- dml_bool_t SynchronizeTimingsFinal;
- dml_bool_t SynchronizeDRRDisplaysForUCLKPStateChangeFinal;
- dml_bool_t AssumeModeSupportAtMaxPwrStateEvenDRAMClockChangeNotSupported; //<brief if set; the mode support will say mode is supported even though the DRAM clock change is not support (assuming the soc will be stay in max power state)
- dml_bool_t AssumeModeSupportAtMaxPwrStateEvenFClockChangeNotSupported; //<brief if set; the mode support will say mode is supported even though the Fabric clock change is not support (assuming the soc will be stay in max power state
-};
-
-/// @brief Contains important information after the mode support steps. Also why a mode is not supported.
-struct dml_mode_support_info_st {
- //-----------------
- // Mode Support Information
- //-----------------
- dml_bool_t ModeIsSupported; //<brief Is the mode support any voltage and combine setting
- dml_bool_t ImmediateFlipSupport; //<brief Means mode support immediate flip at the max combine setting; determine in mode support and used in mode programming
- dml_uint_t MaximumMPCCombine; //<brief If using MPC combine helps the power saving support; then this will be set to 1
- dml_bool_t UnboundedRequestEnabled;
- dml_uint_t CompressedBufferSizeInkByte;
-
- /* Mode Support Reason */
- dml_bool_t WritebackLatencySupport;
- dml_bool_t ScaleRatioAndTapsSupport;
- dml_bool_t SourceFormatPixelAndScanSupport;
- dml_bool_t MPCCombineMethodIncompatible;
- dml_bool_t P2IWith420;
- dml_bool_t DSCOnlyIfNecessaryWithBPP;
- dml_bool_t DSC422NativeNotSupported;
- dml_bool_t LinkRateDoesNotMatchDPVersion;
- dml_bool_t LinkRateForMultistreamNotIndicated;
- dml_bool_t BPPForMultistreamNotIndicated;
- dml_bool_t MultistreamWithHDMIOreDP;
- dml_bool_t MSOOrODMSplitWithNonDPLink;
- dml_bool_t NotEnoughLanesForMSO;
- dml_bool_t NumberOfOTGSupport;
- dml_bool_t NumberOfHDMIFRLSupport;
- dml_bool_t NumberOfDP2p0Support;
- dml_bool_t NonsupportedDSCInputBPC;
- dml_bool_t WritebackScaleRatioAndTapsSupport;
- dml_bool_t CursorSupport;
- dml_bool_t PitchSupport;
- dml_bool_t ViewportExceedsSurface;
- dml_bool_t ImmediateFlipRequiredButTheRequirementForEachSurfaceIsNotSpecified;
- dml_bool_t ImmediateFlipOrHostVMAndPStateWithMALLFullFrameOrPhantomPipe;
- dml_bool_t InvalidCombinationOfMALLUseForPStateAndStaticScreen;
- dml_bool_t InvalidCombinationOfMALLUseForPState;
- dml_bool_t ExceededMALLSize;
- dml_bool_t EnoughWritebackUnits;
-
- dml_bool_t ExceededMultistreamSlots;
- dml_bool_t ODMCombineTwoToOneSupportCheckOK;
- dml_bool_t ODMCombineFourToOneSupportCheckOK;
- dml_bool_t NotEnoughDSCUnits;
- dml_bool_t NotEnoughDSCSlices;
- dml_bool_t PixelsPerLinePerDSCUnitSupport;
- dml_bool_t DSCCLKRequiredMoreThanSupported;
- dml_bool_t DTBCLKRequiredMoreThanSupported;
- dml_bool_t LinkCapacitySupport;
-
- dml_bool_t ROBSupport[2];
- dml_bool_t PTEBufferSizeNotExceeded[2];
- dml_bool_t DCCMetaBufferSizeNotExceeded[2];
- dml_bool_t TotalVerticalActiveBandwidthSupport[2];
- enum dml_dram_clock_change_support DRAMClockChangeSupport[2];
- dml_float_t ActiveDRAMClockChangeLatencyMargin[__DML_NUM_PLANES__];
- dml_uint_t SubViewportLinesNeededInMALL[__DML_NUM_PLANES__];
- enum dml_fclock_change_support FCLKChangeSupport[2];
- dml_bool_t USRRetrainingSupport[2];
- dml_bool_t VActiveBandwithSupport[2];
- dml_bool_t PrefetchSupported[2];
- dml_bool_t DynamicMetadataSupported[2];
- dml_bool_t VRatioInPrefetchSupported[2];
- dml_bool_t DISPCLK_DPPCLK_Support[2];
- dml_bool_t TotalAvailablePipesSupport[2];
- dml_bool_t ModeSupport[2];
- dml_bool_t ViewportSizeSupport[2];
- dml_bool_t ImmediateFlipSupportedForState[2];
-
- dml_bool_t NoTimeForPrefetch[2][__DML_NUM_PLANES__];
- dml_bool_t NoTimeForDynamicMetadata[2][__DML_NUM_PLANES__];
-
- dml_bool_t MPCCombineEnable[__DML_NUM_PLANES__]; /// <brief Indicate if the MPC Combine enable in the given state and optimize mpc combine setting
- enum dml_odm_mode ODMMode[__DML_NUM_PLANES__]; /// <brief ODM mode that is chosen in the mode check stage and will be used in mode programming stage
- dml_uint_t DPPPerSurface[__DML_NUM_PLANES__]; /// <brief How many DPPs are needed drive the surface to output. If MPCC or ODMC could be 2 or 4.
- dml_bool_t DSCEnabled[__DML_NUM_PLANES__]; /// <brief Indicate if the DSC is actually required; used in mode_programming
- dml_bool_t FECEnabled[__DML_NUM_PLANES__]; /// <brief Indicate if the FEC is actually required
- dml_uint_t NumberOfDSCSlices[__DML_NUM_PLANES__]; /// <brief Indicate how many slices needed to support the given mode
-
- dml_float_t OutputBpp[__DML_NUM_PLANES__];
- enum dml_output_type_and_rate__type OutputType[__DML_NUM_PLANES__];
- enum dml_output_type_and_rate__rate OutputRate[__DML_NUM_PLANES__];
-
- dml_float_t AlignedDCCMetaPitchY[__DML_NUM_PLANES__]; /// <brief Pitch value that is aligned to tiling setting
- dml_float_t AlignedDCCMetaPitchC[__DML_NUM_PLANES__];
- dml_float_t AlignedYPitch[__DML_NUM_PLANES__];
- dml_float_t AlignedCPitch[__DML_NUM_PLANES__];
- dml_float_t MaxTotalVerticalActiveAvailableBandwidth[2]; /// <brief nominal bw available for display
-}; // dml_mode_support_info_st
-
-/// @brief Treat this as the intermediate values and outputs of mode check function. User can query the content of the struct to know more about the result of mode evaluation.
-struct mode_support_st {
- struct ip_params_st ip;
- struct soc_bounding_box_st soc;
- struct soc_state_bounding_box_st state; //<brief Per-state bbox values; only 1 state per compute
- struct dml_mode_eval_policy_st policy;
-
- dml_uint_t state_idx; //<brief The power state idx for the power state under this computation
- dml_uint_t max_state_idx; //<brief The MAX power state idx
- struct soc_state_bounding_box_st max_state; //<brief The MAX power state; some algo needs to know the max state info to determine if
- struct dml_display_cfg_st cache_display_cfg; // <brief A copy of the current display cfg in consideration
-
- // Physical info; only using for programming
- dml_uint_t num_active_planes; // <brief As determined by either e2e_pipe_param or display_cfg
-
- // Calculated Clocks
- dml_float_t RequiredDISPCLK[2]; /// <brief Required DISPCLK; depends on pixel rate; odm mode etc.
- dml_float_t RequiredDPPCLKThisState[__DML_NUM_PLANES__];
- dml_float_t DCFCLKState[2]; /// <brief recommended DCFCLK freq; calculated by DML. If UseMinimumRequiredDCFCLK is not set; then it will be just the state DCFCLK; else it will min DCFCLK for support
- dml_float_t RequiredDISPCLKPerSurface[2][__DML_NUM_PLANES__];
- dml_float_t RequiredDPPCLKPerSurface[2][__DML_NUM_PLANES__];
-
- dml_float_t FabricClock; /// <brief Basically just the clock freq at the min (or given) state
- dml_float_t DRAMSpeed; /// <brief Basically just the clock freq at the min (or given) state
- dml_float_t SOCCLK; /// <brief Basically just the clock freq at the min (or given) state
- dml_float_t DCFCLK; /// <brief Basically just the clock freq at the min (or given) state and max combine setting
- dml_float_t GlobalDPPCLK; /// <brief the Max DPPCLK freq out of all pipes
-
- // ----------------------------------
- // Mode Support Info and fail reason
- // ----------------------------------
- struct dml_mode_support_info_st support;
-
- // These are calculated before the ModeSupport and ModeProgram step
- // They represent the bound for the return buffer sizing
- dml_uint_t MaxTotalDETInKByte;
- dml_uint_t NomDETInKByte;
- dml_uint_t MinCompressedBufferSizeInKByte;
-
- // Info obtained at the end of mode support calculations
- // The reported info is at the "optimal" state and combine setting
- dml_float_t ReturnBW;
- dml_float_t ReturnDRAMBW;
- dml_uint_t DETBufferSizeInKByte[__DML_NUM_PLANES__]; // <brief Recommended DET size configuration for this plane. All pipes under this plane should program the DET buffer size to the calculated value.
- dml_uint_t DETBufferSizeY[__DML_NUM_PLANES__];
- dml_uint_t DETBufferSizeC[__DML_NUM_PLANES__];
- dml_uint_t SwathHeightY[__DML_NUM_PLANES__];
- dml_uint_t SwathHeightC[__DML_NUM_PLANES__];
-
- // ----------------------------------
- // Intermediates/Informational
- // ----------------------------------
- dml_uint_t TotImmediateFlipBytes;
- dml_bool_t DCCEnabledInAnySurface;
- dml_float_t WritebackRequiredDISPCLK;
- dml_float_t TimeCalc;
- dml_float_t TWait;
-
- dml_uint_t SwathWidthYAllStates[2][__DML_NUM_PLANES__];
- dml_uint_t SwathWidthCAllStates[2][__DML_NUM_PLANES__];
- dml_uint_t SwathHeightYAllStates[2][__DML_NUM_PLANES__];
- dml_uint_t SwathHeightCAllStates[2][__DML_NUM_PLANES__];
- dml_uint_t SwathWidthYThisState[__DML_NUM_PLANES__];
- dml_uint_t SwathWidthCThisState[__DML_NUM_PLANES__];
- dml_uint_t SwathHeightYThisState[__DML_NUM_PLANES__];
- dml_uint_t SwathHeightCThisState[__DML_NUM_PLANES__];
- dml_uint_t DETBufferSizeInKByteAllStates[2][__DML_NUM_PLANES__];
- dml_uint_t DETBufferSizeYAllStates[2][__DML_NUM_PLANES__];
- dml_uint_t DETBufferSizeCAllStates[2][__DML_NUM_PLANES__];
- dml_bool_t UnboundedRequestEnabledAllStates[2];
- dml_uint_t CompressedBufferSizeInkByteAllStates[2];
- dml_bool_t UnboundedRequestEnabledThisState;
- dml_uint_t CompressedBufferSizeInkByteThisState;
- dml_uint_t DETBufferSizeInKByteThisState[__DML_NUM_PLANES__];
- dml_uint_t DETBufferSizeYThisState[__DML_NUM_PLANES__];
- dml_uint_t DETBufferSizeCThisState[__DML_NUM_PLANES__];
- dml_float_t VRatioPreY[2][__DML_NUM_PLANES__];
- dml_float_t VRatioPreC[2][__DML_NUM_PLANES__];
- dml_uint_t swath_width_luma_ub_all_states[2][__DML_NUM_PLANES__];
- dml_uint_t swath_width_chroma_ub_all_states[2][__DML_NUM_PLANES__];
- dml_uint_t swath_width_luma_ub_this_state[__DML_NUM_PLANES__];
- dml_uint_t swath_width_chroma_ub_this_state[__DML_NUM_PLANES__];
- dml_uint_t RequiredSlots[__DML_NUM_PLANES__];
- dml_uint_t PDEAndMetaPTEBytesPerFrame[2][__DML_NUM_PLANES__];
- dml_uint_t MetaRowBytes[2][__DML_NUM_PLANES__];
- dml_uint_t DPTEBytesPerRow[2][__DML_NUM_PLANES__];
- dml_uint_t PrefetchLinesY[2][__DML_NUM_PLANES__];
- dml_uint_t PrefetchLinesC[2][__DML_NUM_PLANES__];
- dml_uint_t MaxNumSwY[__DML_NUM_PLANES__]; /// <brief Max number of swath for prefetch
- dml_uint_t MaxNumSwC[__DML_NUM_PLANES__]; /// <brief Max number of swath for prefetch
- dml_uint_t PrefillY[__DML_NUM_PLANES__];
- dml_uint_t PrefillC[__DML_NUM_PLANES__];
-
- dml_uint_t PrefetchLinesYThisState[__DML_NUM_PLANES__];
- dml_uint_t PrefetchLinesCThisState[__DML_NUM_PLANES__];
- dml_uint_t DPTEBytesPerRowThisState[__DML_NUM_PLANES__];
- dml_uint_t PDEAndMetaPTEBytesPerFrameThisState[__DML_NUM_PLANES__];
- dml_uint_t MetaRowBytesThisState[__DML_NUM_PLANES__];
- dml_bool_t use_one_row_for_frame[2][__DML_NUM_PLANES__];
- dml_bool_t use_one_row_for_frame_flip[2][__DML_NUM_PLANES__];
- dml_bool_t use_one_row_for_frame_this_state[__DML_NUM_PLANES__];
- dml_bool_t use_one_row_for_frame_flip_this_state[__DML_NUM_PLANES__];
-
- dml_float_t LineTimesForPrefetch[__DML_NUM_PLANES__];
- dml_float_t LinesForMetaPTE[__DML_NUM_PLANES__];
- dml_float_t LinesForMetaAndDPTERow[__DML_NUM_PLANES__];
- dml_float_t SwathWidthYSingleDPP[__DML_NUM_PLANES__];
- dml_float_t SwathWidthCSingleDPP[__DML_NUM_PLANES__];
- dml_uint_t BytePerPixelY[__DML_NUM_PLANES__];
- dml_uint_t BytePerPixelC[__DML_NUM_PLANES__];
- dml_float_t BytePerPixelInDETY[__DML_NUM_PLANES__];
- dml_float_t BytePerPixelInDETC[__DML_NUM_PLANES__];
-
- dml_uint_t Read256BlockHeightY[__DML_NUM_PLANES__];
- dml_uint_t Read256BlockWidthY[__DML_NUM_PLANES__];
- dml_uint_t Read256BlockHeightC[__DML_NUM_PLANES__];
- dml_uint_t Read256BlockWidthC[__DML_NUM_PLANES__];
- dml_uint_t MacroTileHeightY[__DML_NUM_PLANES__];
- dml_uint_t MacroTileHeightC[__DML_NUM_PLANES__];
- dml_uint_t MacroTileWidthY[__DML_NUM_PLANES__];
- dml_uint_t MacroTileWidthC[__DML_NUM_PLANES__];
- dml_float_t PSCL_FACTOR[__DML_NUM_PLANES__];
- dml_float_t PSCL_FACTOR_CHROMA[__DML_NUM_PLANES__];
- dml_float_t MaximumSwathWidthLuma[__DML_NUM_PLANES__];
- dml_float_t MaximumSwathWidthChroma[__DML_NUM_PLANES__];
- dml_float_t Tno_bw[__DML_NUM_PLANES__];
- dml_float_t DestinationLinesToRequestVMInImmediateFlip[__DML_NUM_PLANES__];
- dml_float_t DestinationLinesToRequestRowInImmediateFlip[__DML_NUM_PLANES__];
- dml_float_t WritebackDelayTime[__DML_NUM_PLANES__];
- dml_uint_t dpte_group_bytes[__DML_NUM_PLANES__];
- dml_uint_t dpte_row_height[__DML_NUM_PLANES__];
- dml_uint_t dpte_row_height_chroma[__DML_NUM_PLANES__];
- dml_uint_t meta_row_height[__DML_NUM_PLANES__];
- dml_uint_t meta_row_height_chroma[__DML_NUM_PLANES__];
- dml_float_t UrgLatency;
- dml_float_t UrgentBurstFactorCursor[__DML_NUM_PLANES__];
- dml_float_t UrgentBurstFactorCursorPre[__DML_NUM_PLANES__];
- dml_float_t UrgentBurstFactorLuma[__DML_NUM_PLANES__];
- dml_float_t UrgentBurstFactorLumaPre[__DML_NUM_PLANES__];
- dml_float_t UrgentBurstFactorChroma[__DML_NUM_PLANES__];
- dml_float_t UrgentBurstFactorChromaPre[__DML_NUM_PLANES__];
- dml_float_t MaximumSwathWidthInLineBufferLuma;
- dml_float_t MaximumSwathWidthInLineBufferChroma;
- dml_float_t ExtraLatency;
-
- // Backend
- dml_bool_t RequiresDSC[__DML_NUM_PLANES__];
- dml_bool_t RequiresFEC[__DML_NUM_PLANES__];
- dml_float_t OutputBppPerState[__DML_NUM_PLANES__];
- dml_uint_t DSCDelayPerState[__DML_NUM_PLANES__];
- enum dml_output_type_and_rate__type OutputTypePerState[__DML_NUM_PLANES__];
- enum dml_output_type_and_rate__rate OutputRatePerState[__DML_NUM_PLANES__];
-
- // Bandwidth Related Info
- dml_float_t BandwidthAvailableForImmediateFlip;
- dml_float_t ReadBandwidthLuma[__DML_NUM_PLANES__];
- dml_float_t ReadBandwidthChroma[__DML_NUM_PLANES__];
- dml_float_t WriteBandwidth[__DML_NUM_PLANES__];
- dml_float_t RequiredPrefetchPixelDataBWLuma[__DML_NUM_PLANES__];
- dml_float_t RequiredPrefetchPixelDataBWChroma[__DML_NUM_PLANES__];
- dml_float_t cursor_bw[__DML_NUM_PLANES__];
- dml_float_t cursor_bw_pre[__DML_NUM_PLANES__];
- dml_float_t prefetch_vmrow_bw[__DML_NUM_PLANES__];
- dml_float_t final_flip_bw[__DML_NUM_PLANES__];
- dml_float_t meta_row_bandwidth_this_state[__DML_NUM_PLANES__];
- dml_float_t dpte_row_bandwidth_this_state[__DML_NUM_PLANES__];
- dml_float_t ReturnBWPerState[2];
- dml_float_t ReturnDRAMBWPerState[2];
- dml_float_t meta_row_bandwidth[2][__DML_NUM_PLANES__];
- dml_float_t dpte_row_bandwidth[2][__DML_NUM_PLANES__];
-
- // Something that should be feedback to caller
- enum dml_odm_mode ODMModePerState[__DML_NUM_PLANES__];
- enum dml_odm_mode ODMModeThisState[__DML_NUM_PLANES__];
- dml_uint_t SurfaceSizeInMALL[__DML_NUM_PLANES__];
- dml_uint_t NoOfDPP[2][__DML_NUM_PLANES__];
- dml_uint_t NoOfDPPThisState[__DML_NUM_PLANES__];
- dml_bool_t MPCCombine[2][__DML_NUM_PLANES__];
- dml_bool_t MPCCombineThisState[__DML_NUM_PLANES__];
- dml_float_t ProjectedDCFCLKDeepSleep[2];
- dml_float_t MinDPPCLKUsingSingleDPP[__DML_NUM_PLANES__];
- dml_bool_t SingleDPPViewportSizeSupportPerSurface[__DML_NUM_PLANES__];
- dml_bool_t ImmediateFlipSupportedForPipe[__DML_NUM_PLANES__];
- dml_bool_t NotUrgentLatencyHiding[__DML_NUM_PLANES__];
- dml_bool_t NotUrgentLatencyHidingPre[__DML_NUM_PLANES__];
- dml_bool_t PTEBufferSizeNotExceededPerState[__DML_NUM_PLANES__];
- dml_bool_t DCCMetaBufferSizeNotExceededPerState[__DML_NUM_PLANES__];
- dml_uint_t PrefetchMode[__DML_NUM_PLANES__];
- dml_uint_t TotalNumberOfActiveDPP[2];
- dml_uint_t TotalNumberOfSingleDPPSurfaces[2];
- dml_uint_t TotalNumberOfDCCActiveDPP[2];
-
- dml_uint_t SubViewportLinesNeededInMALL[__DML_NUM_PLANES__];
-
-}; // mode_support_st
-
-/// @brief A mega structure that houses various info for model programming step.
-struct mode_program_st {
-
- //-------------
- // Intermediate/Informational
- //-------------
- dml_float_t UrgentLatency;
- dml_float_t UrgentLatencyWithUSRRetraining;
- dml_uint_t VInitPreFillY[__DML_NUM_PLANES__];
- dml_uint_t VInitPreFillC[__DML_NUM_PLANES__];
- dml_uint_t MaxNumSwathY[__DML_NUM_PLANES__];
- dml_uint_t MaxNumSwathC[__DML_NUM_PLANES__];
-
- dml_float_t BytePerPixelDETY[__DML_NUM_PLANES__];
- dml_float_t BytePerPixelDETC[__DML_NUM_PLANES__];
- dml_uint_t BytePerPixelY[__DML_NUM_PLANES__];
- dml_uint_t BytePerPixelC[__DML_NUM_PLANES__];
- dml_uint_t SwathWidthY[__DML_NUM_PLANES__];
- dml_uint_t SwathWidthC[__DML_NUM_PLANES__];
- dml_uint_t SwathWidthSingleDPPY[__DML_NUM_PLANES__];
- dml_uint_t SwathWidthSingleDPPC[__DML_NUM_PLANES__];
- dml_float_t ReadBandwidthSurfaceLuma[__DML_NUM_PLANES__];
- dml_float_t ReadBandwidthSurfaceChroma[__DML_NUM_PLANES__];
-
- dml_uint_t PixelPTEBytesPerRow[__DML_NUM_PLANES__];
- dml_uint_t PDEAndMetaPTEBytesFrame[__DML_NUM_PLANES__];
- dml_uint_t MetaRowByte[__DML_NUM_PLANES__];
- dml_uint_t PrefetchSourceLinesY[__DML_NUM_PLANES__];
- dml_float_t RequiredPrefetchPixDataBWLuma[__DML_NUM_PLANES__];
- dml_float_t RequiredPrefetchPixDataBWChroma[__DML_NUM_PLANES__];
- dml_uint_t PrefetchSourceLinesC[__DML_NUM_PLANES__];
- dml_float_t PSCL_THROUGHPUT[__DML_NUM_PLANES__];
- dml_float_t PSCL_THROUGHPUT_CHROMA[__DML_NUM_PLANES__];
- dml_uint_t DSCDelay[__DML_NUM_PLANES__];
- dml_float_t DPPCLKUsingSingleDPP[__DML_NUM_PLANES__];
-
- dml_uint_t MacroTileWidthY[__DML_NUM_PLANES__];
- dml_uint_t MacroTileWidthC[__DML_NUM_PLANES__];
- dml_uint_t BlockHeight256BytesY[__DML_NUM_PLANES__];
- dml_uint_t BlockHeight256BytesC[__DML_NUM_PLANES__];
- dml_uint_t BlockWidth256BytesY[__DML_NUM_PLANES__];
- dml_uint_t BlockWidth256BytesC[__DML_NUM_PLANES__];
-
- dml_uint_t BlockHeightY[__DML_NUM_PLANES__];
- dml_uint_t BlockHeightC[__DML_NUM_PLANES__];
- dml_uint_t BlockWidthY[__DML_NUM_PLANES__];
- dml_uint_t BlockWidthC[__DML_NUM_PLANES__];
-
- dml_uint_t SurfaceSizeInTheMALL[__DML_NUM_PLANES__];
- dml_float_t VRatioPrefetchY[__DML_NUM_PLANES__];
- dml_float_t VRatioPrefetchC[__DML_NUM_PLANES__];
- dml_float_t Tno_bw[__DML_NUM_PLANES__];
- dml_float_t final_flip_bw[__DML_NUM_PLANES__];
- dml_float_t prefetch_vmrow_bw[__DML_NUM_PLANES__];
- dml_float_t cursor_bw[__DML_NUM_PLANES__];
- dml_float_t cursor_bw_pre[__DML_NUM_PLANES__];
- dml_float_t WritebackDelay[__DML_NUM_PLANES__];
- dml_uint_t dpte_row_height[__DML_NUM_PLANES__];
- dml_uint_t dpte_row_height_linear[__DML_NUM_PLANES__];
- dml_uint_t meta_req_width[__DML_NUM_PLANES__];
- dml_uint_t meta_req_height[__DML_NUM_PLANES__];
- dml_uint_t meta_row_width[__DML_NUM_PLANES__];
- dml_uint_t meta_row_height[__DML_NUM_PLANES__];
- dml_uint_t dpte_row_width_luma_ub[__DML_NUM_PLANES__];
- dml_uint_t dpte_row_width_chroma_ub[__DML_NUM_PLANES__];
- dml_uint_t dpte_row_height_chroma[__DML_NUM_PLANES__];
- dml_uint_t dpte_row_height_linear_chroma[__DML_NUM_PLANES__];
- dml_uint_t meta_req_width_chroma[__DML_NUM_PLANES__];
- dml_uint_t meta_req_height_chroma[__DML_NUM_PLANES__];
- dml_uint_t meta_row_width_chroma[__DML_NUM_PLANES__];
- dml_uint_t meta_row_height_chroma[__DML_NUM_PLANES__];
- dml_uint_t vm_group_bytes[__DML_NUM_PLANES__];
- dml_uint_t dpte_group_bytes[__DML_NUM_PLANES__];
- dml_float_t meta_row_bw[__DML_NUM_PLANES__];
- dml_float_t dpte_row_bw[__DML_NUM_PLANES__];
- dml_float_t UrgBurstFactorCursor[__DML_NUM_PLANES__];
- dml_float_t UrgBurstFactorCursorPre[__DML_NUM_PLANES__];
- dml_float_t UrgBurstFactorLuma[__DML_NUM_PLANES__];
- dml_float_t UrgBurstFactorLumaPre[__DML_NUM_PLANES__];
- dml_float_t UrgBurstFactorChroma[__DML_NUM_PLANES__];
- dml_float_t UrgBurstFactorChromaPre[__DML_NUM_PLANES__];
-
- dml_uint_t swath_width_luma_ub[__DML_NUM_PLANES__];
- dml_uint_t swath_width_chroma_ub[__DML_NUM_PLANES__];
- dml_uint_t PixelPTEReqWidthY[__DML_NUM_PLANES__];
- dml_uint_t PixelPTEReqHeightY[__DML_NUM_PLANES__];
- dml_uint_t PTERequestSizeY[__DML_NUM_PLANES__];
- dml_uint_t PixelPTEReqWidthC[__DML_NUM_PLANES__];
- dml_uint_t PixelPTEReqHeightC[__DML_NUM_PLANES__];
- dml_uint_t PTERequestSizeC[__DML_NUM_PLANES__];
-
- dml_float_t Tdmdl_vm[__DML_NUM_PLANES__];
- dml_float_t Tdmdl[__DML_NUM_PLANES__];
- dml_float_t TSetup[__DML_NUM_PLANES__];
- dml_uint_t dpde0_bytes_per_frame_ub_l[__DML_NUM_PLANES__];
- dml_uint_t meta_pte_bytes_per_frame_ub_l[__DML_NUM_PLANES__];
- dml_uint_t dpde0_bytes_per_frame_ub_c[__DML_NUM_PLANES__];
- dml_uint_t meta_pte_bytes_per_frame_ub_c[__DML_NUM_PLANES__];
-
- dml_bool_t UnboundedRequestEnabled;
- dml_uint_t compbuf_reserved_space_64b;
- dml_uint_t compbuf_reserved_space_zs;
- dml_uint_t CompressedBufferSizeInkByte;
-
- dml_bool_t NoUrgentLatencyHiding[__DML_NUM_PLANES__];
- dml_bool_t NoUrgentLatencyHidingPre[__DML_NUM_PLANES__];
- dml_float_t UrgentExtraLatency;
- dml_bool_t PrefetchAndImmediateFlipSupported;
- dml_float_t TotalDataReadBandwidth;
- dml_float_t BandwidthAvailableForImmediateFlip;
- dml_bool_t NotEnoughTimeForDynamicMetadata[__DML_NUM_PLANES__];
-
- dml_float_t ReadBandwidthLuma[__DML_NUM_PLANES__];
- dml_float_t ReadBandwidthChroma[__DML_NUM_PLANES__];
-
- dml_float_t total_dcn_read_bw_with_flip;
- dml_float_t total_dcn_read_bw_with_flip_no_urgent_burst;
- dml_float_t TotalDataReadBandwidthNotIncludingMALLPrefetch;
- dml_float_t total_dcn_read_bw_with_flip_not_including_MALL_prefetch;
- dml_float_t non_urgent_total_dcn_read_bw_with_flip;
- dml_float_t non_urgent_total_dcn_read_bw_with_flip_not_including_MALL_prefetch;
-
- dml_bool_t use_one_row_for_frame[__DML_NUM_PLANES__];
- dml_bool_t use_one_row_for_frame_flip[__DML_NUM_PLANES__];
-
- dml_float_t TCalc;
- dml_uint_t TotImmediateFlipBytes;
-
- // -------------------
- // Output
- // -------------------
- dml_uint_t pipe_plane[__DML_NUM_PLANES__]; // <brief used mainly by dv to map the pipe inst to plane index within DML core; the plane idx of a pipe
- dml_uint_t num_active_pipes;
-
- dml_bool_t NoTimeToPrefetch[__DML_NUM_PLANES__]; /// <brief Prefetch schedule calculation result
-
- // Support
- dml_uint_t PrefetchMode[__DML_NUM_PLANES__]; /// <brief prefetch mode used for prefetch support check in mode programming step
- dml_bool_t PrefetchModeSupported; /// <brief Is the prefetch mode (bandwidth and latency) supported
- dml_bool_t ImmediateFlipSupported;
- dml_bool_t ImmediateFlipSupportedForPipe[__DML_NUM_PLANES__];
-
- // Clock
- dml_float_t Dcfclk;
- dml_float_t Dispclk; /// <brief dispclk being used in mode programming
- dml_float_t Dppclk[__DML_NUM_PLANES__]; /// <brief dppclk being used in mode programming
- dml_float_t WritebackDISPCLK;
- dml_float_t GlobalDPPCLK;
-
- //@ brief These "calculated" dispclk and dppclk clocks are calculated in the mode programming step.
- // Depends on the dml_clk_cfg_st option; these calculated values may not used in subsequent calculation.
- // Possible DV usage: Calculated values fetched by test once after mode_programming step and then possibly
- // use the values as min and adjust the actual freq used for the 2nd pass
- dml_float_t Dispclk_calculated;
- dml_float_t Dppclk_calculated[__DML_NUM_PLANES__];
-
- dml_float_t DSCCLK_calculated[__DML_NUM_PLANES__]; //< brief Required DSCCLK freq. Backend; not used in any subsequent calculations for now
- dml_float_t DCFCLKDeepSleep;
-
- // ARB reg
- dml_bool_t DCHUBBUB_ARB_CSTATE_MAX_CAP_MODE;
- struct Watermarks Watermark;
-
- // DCC compression control
- dml_uint_t DCCYMaxUncompressedBlock[__DML_NUM_PLANES__];
- dml_uint_t DCCYMaxCompressedBlock[__DML_NUM_PLANES__];
- dml_uint_t DCCYIndependentBlock[__DML_NUM_PLANES__];
- dml_uint_t DCCCMaxUncompressedBlock[__DML_NUM_PLANES__];
- dml_uint_t DCCCMaxCompressedBlock[__DML_NUM_PLANES__];
- dml_uint_t DCCCIndependentBlock[__DML_NUM_PLANES__];
-
- // Stutter Efficiency
- dml_float_t StutterEfficiency;
- dml_float_t StutterEfficiencyNotIncludingVBlank;
- dml_uint_t NumberOfStutterBurstsPerFrame;
- dml_float_t Z8StutterEfficiency;
- dml_uint_t Z8NumberOfStutterBurstsPerFrame;
- dml_float_t Z8StutterEfficiencyNotIncludingVBlank;
- dml_float_t StutterPeriod;
- dml_float_t Z8StutterEfficiencyBestCase;
- dml_uint_t Z8NumberOfStutterBurstsPerFrameBestCase;
- dml_float_t Z8StutterEfficiencyNotIncludingVBlankBestCase;
- dml_float_t StutterPeriodBestCase;
-
- // DLG TTU reg
- dml_float_t MIN_DST_Y_NEXT_START[__DML_NUM_PLANES__];
- dml_bool_t VREADY_AT_OR_AFTER_VSYNC[__DML_NUM_PLANES__];
- dml_uint_t DSTYAfterScaler[__DML_NUM_PLANES__];
- dml_uint_t DSTXAfterScaler[__DML_NUM_PLANES__];
- dml_float_t DestinationLinesForPrefetch[__DML_NUM_PLANES__];
- dml_float_t DestinationLinesToRequestVMInVBlank[__DML_NUM_PLANES__];
- dml_float_t DestinationLinesToRequestRowInVBlank[__DML_NUM_PLANES__];
- dml_float_t DestinationLinesToRequestVMInImmediateFlip[__DML_NUM_PLANES__];
- dml_float_t DestinationLinesToRequestRowInImmediateFlip[__DML_NUM_PLANES__];
- dml_float_t MinTTUVBlank[__DML_NUM_PLANES__];
- dml_float_t DisplayPipeLineDeliveryTimeLuma[__DML_NUM_PLANES__];
- dml_float_t DisplayPipeLineDeliveryTimeChroma[__DML_NUM_PLANES__];
- dml_float_t DisplayPipeLineDeliveryTimeLumaPrefetch[__DML_NUM_PLANES__];
- dml_float_t DisplayPipeLineDeliveryTimeChromaPrefetch[__DML_NUM_PLANES__];
- dml_float_t DisplayPipeRequestDeliveryTimeLuma[__DML_NUM_PLANES__];
- dml_float_t DisplayPipeRequestDeliveryTimeChroma[__DML_NUM_PLANES__];
- dml_float_t DisplayPipeRequestDeliveryTimeLumaPrefetch[__DML_NUM_PLANES__];
- dml_float_t DisplayPipeRequestDeliveryTimeChromaPrefetch[__DML_NUM_PLANES__];
- dml_float_t CursorRequestDeliveryTime[__DML_NUM_PLANES__];
- dml_float_t CursorRequestDeliveryTimePrefetch[__DML_NUM_PLANES__];
-
- dml_float_t DST_Y_PER_PTE_ROW_NOM_L[__DML_NUM_PLANES__];
- dml_float_t DST_Y_PER_PTE_ROW_NOM_C[__DML_NUM_PLANES__];
- dml_float_t DST_Y_PER_META_ROW_NOM_L[__DML_NUM_PLANES__];
- dml_float_t DST_Y_PER_META_ROW_NOM_C[__DML_NUM_PLANES__];
- dml_float_t TimePerMetaChunkNominal[__DML_NUM_PLANES__];
- dml_float_t TimePerChromaMetaChunkNominal[__DML_NUM_PLANES__];
- dml_float_t TimePerMetaChunkVBlank[__DML_NUM_PLANES__];
- dml_float_t TimePerChromaMetaChunkVBlank[__DML_NUM_PLANES__];
- dml_float_t TimePerMetaChunkFlip[__DML_NUM_PLANES__];
- dml_float_t TimePerChromaMetaChunkFlip[__DML_NUM_PLANES__];
- dml_float_t time_per_pte_group_nom_luma[__DML_NUM_PLANES__];
- dml_float_t time_per_pte_group_nom_chroma[__DML_NUM_PLANES__];
- dml_float_t time_per_pte_group_vblank_luma[__DML_NUM_PLANES__];
- dml_float_t time_per_pte_group_vblank_chroma[__DML_NUM_PLANES__];
- dml_float_t time_per_pte_group_flip_luma[__DML_NUM_PLANES__];
- dml_float_t time_per_pte_group_flip_chroma[__DML_NUM_PLANES__];
- dml_float_t TimePerVMGroupVBlank[__DML_NUM_PLANES__];
- dml_float_t TimePerVMGroupFlip[__DML_NUM_PLANES__];
- dml_float_t TimePerVMRequestVBlank[__DML_NUM_PLANES__];
- dml_float_t TimePerVMRequestFlip[__DML_NUM_PLANES__];
-
- dml_float_t FractionOfUrgentBandwidth;
- dml_float_t FractionOfUrgentBandwidthImmediateFlip;
-
- // RQ registers
- dml_bool_t PTE_BUFFER_MODE[__DML_NUM_PLANES__];
- dml_uint_t BIGK_FRAGMENT_SIZE[__DML_NUM_PLANES__];
-
- dml_uint_t SubViewportLinesNeededInMALL[__DML_NUM_PLANES__];
- dml_bool_t UsesMALLForStaticScreen[__DML_NUM_PLANES__];
-
- // OTG
- dml_uint_t VStartupMin[__DML_NUM_PLANES__]; /// <brief Minimum vstartup to meet the prefetch schedule (i.e. the prefetch solution can be found at this vstartup time); not the actual global sync vstartup pos.
- dml_uint_t VStartup[__DML_NUM_PLANES__]; /// <brief The vstartup value for OTG programming (will set to max vstartup; but now bounded by min(vblank_nom. actual vblank))
- dml_uint_t VUpdateOffsetPix[__DML_NUM_PLANES__];
- dml_uint_t VUpdateWidthPix[__DML_NUM_PLANES__];
- dml_uint_t VReadyOffsetPix[__DML_NUM_PLANES__];
-
- // Latency and Support
- dml_float_t MaxActiveFCLKChangeLatencySupported;
- dml_bool_t USRRetrainingSupport;
- enum dml_fclock_change_support FCLKChangeSupport;
- enum dml_dram_clock_change_support DRAMClockChangeSupport;
- dml_float_t MaxActiveDRAMClockChangeLatencySupported[__DML_NUM_PLANES__];
- dml_float_t WritebackAllowFCLKChangeEndPosition[__DML_NUM_PLANES__];
- dml_float_t WritebackAllowDRAMClockChangeEndPosition[__DML_NUM_PLANES__];
-
- // buffer sizing
- dml_uint_t DETBufferSizeInKByte[__DML_NUM_PLANES__]; // <brief Recommended DET size configuration for this plane. All pipes under this plane should program the DET buffer size to the calculated value.
- dml_uint_t DETBufferSizeY[__DML_NUM_PLANES__];
- dml_uint_t DETBufferSizeC[__DML_NUM_PLANES__];
- dml_uint_t SwathHeightY[__DML_NUM_PLANES__];
- dml_uint_t SwathHeightC[__DML_NUM_PLANES__];
-}; // mode_program_st
-
-struct soc_states_st {
- dml_uint_t num_states; /// <brief num of soc pwr states
- struct soc_state_bounding_box_st state_array[__DML_MAX_STATE_ARRAY_SIZE__]; /// <brief fixed size array that holds states struct
-};
-
-struct UseMinimumDCFCLK_params_st {
- enum dml_use_mall_for_pstate_change_mode *UseMALLForPStateChange;
- dml_bool_t *DRRDisplay;
- dml_bool_t SynchronizeDRRDisplaysForUCLKPStateChangeFinal;
- dml_uint_t MaxInterDCNTileRepeaters;
- dml_uint_t MaxPrefetchMode;
- dml_float_t DRAMClockChangeLatencyFinal;
- dml_float_t FCLKChangeLatency;
- dml_float_t SREnterPlusExitTime;
- dml_uint_t ReturnBusWidth;
- dml_uint_t RoundTripPingLatencyCycles;
- dml_uint_t ReorderingBytes;
- dml_uint_t PixelChunkSizeInKByte;
- dml_uint_t MetaChunkSize;
- dml_bool_t GPUVMEnable;
- dml_uint_t GPUVMMaxPageTableLevels;
- dml_bool_t HostVMEnable;
- dml_uint_t NumberOfActiveSurfaces;
- dml_uint_t HostVMMinPageSize;
- dml_uint_t HostVMMaxNonCachedPageTableLevels;
- dml_bool_t DynamicMetadataVMEnabled;
- dml_bool_t ImmediateFlipRequirement;
- dml_bool_t ProgressiveToInterlaceUnitInOPP;
- dml_float_t MaxAveragePercentOfIdealSDPPortBWDisplayCanUseInNormalSystemOperation;
- dml_float_t PercentOfIdealSDPPortBWReceivedAfterUrgLatency;
- dml_uint_t *VTotal;
- dml_uint_t *VActive;
- dml_uint_t *DynamicMetadataTransmittedBytes;
- dml_uint_t *DynamicMetadataLinesBeforeActiveRequired;
- dml_bool_t *Interlace;
- dml_float_t (*RequiredDPPCLKPerSurface)[__DML_NUM_PLANES__];
- dml_float_t *RequiredDISPCLK;
- dml_float_t UrgLatency;
- dml_uint_t (*NoOfDPP)[__DML_NUM_PLANES__];
- dml_float_t *ProjectedDCFCLKDeepSleep;
- dml_uint_t (*MaximumVStartup)[__DML_NUM_PLANES__];
- dml_uint_t *TotalNumberOfActiveDPP;
- dml_uint_t *TotalNumberOfDCCActiveDPP;
- dml_uint_t *dpte_group_bytes;
- dml_uint_t (*PrefetchLinesY)[__DML_NUM_PLANES__];
- dml_uint_t (*PrefetchLinesC)[__DML_NUM_PLANES__];
- dml_uint_t (*swath_width_luma_ub_all_states)[__DML_NUM_PLANES__];
- dml_uint_t (*swath_width_chroma_ub_all_states)[__DML_NUM_PLANES__];
- dml_uint_t *BytePerPixelY;
- dml_uint_t *BytePerPixelC;
- dml_uint_t *HTotal;
- dml_float_t *PixelClock;
- dml_uint_t (*PDEAndMetaPTEBytesPerFrame)[__DML_NUM_PLANES__];
- dml_uint_t (*DPTEBytesPerRow)[__DML_NUM_PLANES__];
- dml_uint_t (*MetaRowBytes)[__DML_NUM_PLANES__];
- dml_bool_t *DynamicMetadataEnable;
- dml_float_t *ReadBandwidthLuma;
- dml_float_t *ReadBandwidthChroma;
- dml_float_t DCFCLKPerState;
- dml_float_t *DCFCLKState;
-};
-
-struct CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport_params_st {
- dml_bool_t USRRetrainingRequiredFinal;
- enum dml_use_mall_for_pstate_change_mode *UseMALLForPStateChange;
- dml_uint_t *PrefetchMode;
- dml_uint_t NumberOfActiveSurfaces;
- dml_uint_t MaxLineBufferLines;
- dml_uint_t LineBufferSize;
- dml_uint_t WritebackInterfaceBufferSize;
- dml_float_t DCFCLK;
- dml_float_t ReturnBW;
- dml_bool_t SynchronizeTimingsFinal;
- dml_bool_t SynchronizeDRRDisplaysForUCLKPStateChangeFinal;
- dml_bool_t *DRRDisplay;
- dml_uint_t *dpte_group_bytes;
- dml_uint_t *meta_row_height;
- dml_uint_t *meta_row_height_chroma;
- struct SOCParametersList mmSOCParameters;
- dml_uint_t WritebackChunkSize;
- dml_float_t SOCCLK;
- dml_float_t DCFClkDeepSleep;
- dml_uint_t *DETBufferSizeY;
- dml_uint_t *DETBufferSizeC;
- dml_uint_t *SwathHeightY;
- dml_uint_t *SwathHeightC;
- dml_uint_t *LBBitPerPixel;
- dml_uint_t *SwathWidthY;
- dml_uint_t *SwathWidthC;
- dml_float_t *HRatio;
- dml_float_t *HRatioChroma;
- dml_uint_t *VTaps;
- dml_uint_t *VTapsChroma;
- dml_float_t *VRatio;
- dml_float_t *VRatioChroma;
- dml_uint_t *HTotal;
- dml_uint_t *VTotal;
- dml_uint_t *VActive;
- dml_float_t *PixelClock;
- dml_uint_t *BlendingAndTiming;
- dml_uint_t *DPPPerSurface;
- dml_float_t *BytePerPixelDETY;
- dml_float_t *BytePerPixelDETC;
- dml_uint_t *DSTXAfterScaler;
- dml_uint_t *DSTYAfterScaler;
- dml_bool_t *WritebackEnable;
- enum dml_source_format_class *WritebackPixelFormat;
- dml_uint_t *WritebackDestinationWidth;
- dml_uint_t *WritebackDestinationHeight;
- dml_uint_t *WritebackSourceHeight;
- dml_bool_t UnboundedRequestEnabled;
- dml_uint_t CompressedBufferSizeInkByte;
-
- // Output
- struct Watermarks *Watermark;
- enum dml_dram_clock_change_support *DRAMClockChangeSupport;
- dml_float_t *MaxActiveDRAMClockChangeLatencySupported;
- dml_uint_t *SubViewportLinesNeededInMALL;
- enum dml_fclock_change_support *FCLKChangeSupport;
- dml_float_t *MaxActiveFCLKChangeLatencySupported;
- dml_bool_t *USRRetrainingSupport;
- dml_float_t *ActiveDRAMClockChangeLatencyMargin;
-};
-
-struct CalculateVMRowAndSwath_params_st {
- dml_uint_t NumberOfActiveSurfaces;
- struct DmlPipe *myPipe;
- dml_uint_t *SurfaceSizeInMALL;
- dml_uint_t PTEBufferSizeInRequestsLuma;
- dml_uint_t PTEBufferSizeInRequestsChroma;
- dml_uint_t DCCMetaBufferSizeBytes;
- enum dml_use_mall_for_static_screen_mode *UseMALLForStaticScreen;
- enum dml_use_mall_for_pstate_change_mode *UseMALLForPStateChange;
- dml_uint_t MALLAllocatedForDCN;
- dml_uint_t *SwathWidthY;
- dml_uint_t *SwathWidthC;
- dml_bool_t GPUVMEnable;
- dml_bool_t HostVMEnable;
- dml_uint_t HostVMMaxNonCachedPageTableLevels;
- dml_uint_t GPUVMMaxPageTableLevels;
- dml_uint_t *GPUVMMinPageSizeKBytes;
- dml_uint_t HostVMMinPageSize;
- dml_bool_t *PTEBufferModeOverrideEn;
- dml_bool_t *PTEBufferModeOverrideVal;
-
- // Output
- dml_bool_t *PTEBufferSizeNotExceeded;
- dml_bool_t *DCCMetaBufferSizeNotExceeded;
- dml_uint_t *dpte_row_width_luma_ub;
- dml_uint_t *dpte_row_width_chroma_ub;
- dml_uint_t *dpte_row_height_luma;
- dml_uint_t *dpte_row_height_chroma;
- dml_uint_t *dpte_row_height_linear_luma; // VBA_DELTA
- dml_uint_t *dpte_row_height_linear_chroma; // VBA_DELTA
- dml_uint_t *meta_req_width;
- dml_uint_t *meta_req_width_chroma;
- dml_uint_t *meta_req_height;
- dml_uint_t *meta_req_height_chroma;
- dml_uint_t *meta_row_width;
- dml_uint_t *meta_row_width_chroma;
- dml_uint_t *meta_row_height;
- dml_uint_t *meta_row_height_chroma;
- dml_uint_t *vm_group_bytes;
- dml_uint_t *dpte_group_bytes;
- dml_uint_t *PixelPTEReqWidthY;
- dml_uint_t *PixelPTEReqHeightY;
- dml_uint_t *PTERequestSizeY;
- dml_uint_t *PixelPTEReqWidthC;
- dml_uint_t *PixelPTEReqHeightC;
- dml_uint_t *PTERequestSizeC;
- dml_uint_t *dpde0_bytes_per_frame_ub_l;
- dml_uint_t *meta_pte_bytes_per_frame_ub_l;
- dml_uint_t *dpde0_bytes_per_frame_ub_c;
- dml_uint_t *meta_pte_bytes_per_frame_ub_c;
- dml_uint_t *PrefetchSourceLinesY;
- dml_uint_t *PrefetchSourceLinesC;
- dml_uint_t *VInitPreFillY;
- dml_uint_t *VInitPreFillC;
- dml_uint_t *MaxNumSwathY;
- dml_uint_t *MaxNumSwathC;
- dml_float_t *meta_row_bw;
- dml_float_t *dpte_row_bw;
- dml_uint_t *PixelPTEBytesPerRow;
- dml_uint_t *PDEAndMetaPTEBytesFrame;
- dml_uint_t *MetaRowByte;
- dml_bool_t *use_one_row_for_frame;
- dml_bool_t *use_one_row_for_frame_flip;
- dml_bool_t *UsesMALLForStaticScreen;
- dml_bool_t *PTE_BUFFER_MODE;
- dml_uint_t *BIGK_FRAGMENT_SIZE;
-};
-
-struct CalculateSwathAndDETConfiguration_params_st {
- dml_uint_t *DETSizeOverride;
- enum dml_use_mall_for_pstate_change_mode *UseMALLForPStateChange;
- dml_uint_t ConfigReturnBufferSizeInKByte;
- dml_uint_t ROBBufferSizeInKByte;
- dml_uint_t MaxTotalDETInKByte;
- dml_uint_t MinCompressedBufferSizeInKByte;
- dml_uint_t PixelChunkSizeInKByte;
- dml_bool_t ForceSingleDPP;
- dml_uint_t NumberOfActiveSurfaces;
- dml_uint_t nomDETInKByte;
- enum dml_unbounded_requesting_policy UseUnboundedRequestingFinal;
- dml_uint_t ConfigReturnBufferSegmentSizeInkByte;
- dml_uint_t CompressedBufferSegmentSizeInkByteFinal;
- enum dml_output_encoder_class *Output;
- dml_float_t *ReadBandwidthLuma;
- dml_float_t *ReadBandwidthChroma;
- dml_float_t *MaximumSwathWidthLuma;
- dml_float_t *MaximumSwathWidthChroma;
- enum dml_rotation_angle *SourceScan;
- dml_bool_t *ViewportStationary;
- enum dml_source_format_class *SourcePixelFormat;
- enum dml_swizzle_mode *SurfaceTiling;
- dml_uint_t *ViewportWidth;
- dml_uint_t *ViewportHeight;
- dml_uint_t *ViewportXStart;
- dml_uint_t *ViewportYStart;
- dml_uint_t *ViewportXStartC;
- dml_uint_t *ViewportYStartC;
- dml_uint_t *SurfaceWidthY;
- dml_uint_t *SurfaceWidthC;
- dml_uint_t *SurfaceHeightY;
- dml_uint_t *SurfaceHeightC;
- dml_uint_t *Read256BytesBlockHeightY;
- dml_uint_t *Read256BytesBlockHeightC;
- dml_uint_t *Read256BytesBlockWidthY;
- dml_uint_t *Read256BytesBlockWidthC;
- enum dml_odm_mode *ODMMode;
- dml_uint_t *BlendingAndTiming;
- dml_uint_t *BytePerPixY;
- dml_uint_t *BytePerPixC;
- dml_float_t *BytePerPixDETY;
- dml_float_t *BytePerPixDETC;
- dml_uint_t *HActive;
- dml_float_t *HRatio;
- dml_float_t *HRatioChroma;
- dml_uint_t *DPPPerSurface;
- dml_uint_t *swath_width_luma_ub;
- dml_uint_t *swath_width_chroma_ub;
- dml_uint_t *SwathWidth;
- dml_uint_t *SwathWidthChroma;
- dml_uint_t *SwathHeightY;
- dml_uint_t *SwathHeightC;
- dml_uint_t *DETBufferSizeInKByte;
- dml_uint_t *DETBufferSizeY;
- dml_uint_t *DETBufferSizeC;
- dml_bool_t *UnboundedRequestEnabled;
- dml_uint_t *compbuf_reserved_space_64b;
- dml_uint_t *compbuf_reserved_space_zs;
- dml_uint_t *CompressedBufferSizeInkByte;
- dml_bool_t *ViewportSizeSupportPerSurface;
- dml_bool_t *ViewportSizeSupport;
-};
-
-struct CalculateStutterEfficiency_params_st {
- dml_uint_t CompressedBufferSizeInkByte;
- enum dml_use_mall_for_pstate_change_mode *UseMALLForPStateChange;
- dml_bool_t UnboundedRequestEnabled;
- dml_uint_t MetaFIFOSizeInKEntries;
- dml_uint_t ZeroSizeBufferEntries;
- dml_uint_t PixelChunkSizeInKByte;
- dml_uint_t NumberOfActiveSurfaces;
- dml_uint_t ROBBufferSizeInKByte;
- dml_float_t TotalDataReadBandwidth;
- dml_float_t DCFCLK;
- dml_float_t ReturnBW;
- dml_uint_t CompbufReservedSpace64B;
- dml_uint_t CompbufReservedSpaceZs;
- dml_float_t SRExitTime;
- dml_float_t SRExitZ8Time;
- dml_bool_t SynchronizeTimingsFinal;
- dml_uint_t *BlendingAndTiming;
- dml_float_t StutterEnterPlusExitWatermark;
- dml_float_t Z8StutterEnterPlusExitWatermark;
- dml_bool_t ProgressiveToInterlaceUnitInOPP;
- dml_bool_t *Interlace;
- dml_float_t *MinTTUVBlank;
- dml_uint_t *DPPPerSurface;
- dml_uint_t *DETBufferSizeY;
- dml_uint_t *BytePerPixelY;
- dml_float_t *BytePerPixelDETY;
- dml_uint_t *SwathWidthY;
- dml_uint_t *SwathHeightY;
- dml_uint_t *SwathHeightC;
- dml_float_t *NetDCCRateLuma;
- dml_float_t *NetDCCRateChroma;
- dml_float_t *DCCFractionOfZeroSizeRequestsLuma;
- dml_float_t *DCCFractionOfZeroSizeRequestsChroma;
- dml_uint_t *HTotal;
- dml_uint_t *VTotal;
- dml_float_t *PixelClock;
- dml_float_t *VRatio;
- enum dml_rotation_angle *SourceScan;
- dml_uint_t *BlockHeight256BytesY;
- dml_uint_t *BlockWidth256BytesY;
- dml_uint_t *BlockHeight256BytesC;
- dml_uint_t *BlockWidth256BytesC;
- dml_uint_t *DCCYMaxUncompressedBlock;
- dml_uint_t *DCCCMaxUncompressedBlock;
- dml_uint_t *VActive;
- dml_bool_t *DCCEnable;
- dml_bool_t *WritebackEnable;
- dml_float_t *ReadBandwidthSurfaceLuma;
- dml_float_t *ReadBandwidthSurfaceChroma;
- dml_float_t *meta_row_bw;
- dml_float_t *dpte_row_bw;
- dml_float_t *StutterEfficiencyNotIncludingVBlank;
- dml_float_t *StutterEfficiency;
- dml_uint_t *NumberOfStutterBurstsPerFrame;
- dml_float_t *Z8StutterEfficiencyNotIncludingVBlank;
- dml_float_t *Z8StutterEfficiency;
- dml_uint_t *Z8NumberOfStutterBurstsPerFrame;
- dml_float_t *StutterPeriod;
- dml_bool_t *DCHUBBUB_ARB_CSTATE_MAX_CAP_MODE;
-};
-
-struct CalculatePrefetchSchedule_params_st {
- dml_bool_t EnhancedPrefetchScheduleAccelerationFinal;
- dml_float_t HostVMInefficiencyFactor;
- struct DmlPipe *myPipe;
- dml_uint_t DSCDelay;
- dml_float_t DPPCLKDelaySubtotalPlusCNVCFormater;
- dml_float_t DPPCLKDelaySCL;
- dml_float_t DPPCLKDelaySCLLBOnly;
- dml_float_t DPPCLKDelayCNVCCursor;
- dml_float_t DISPCLKDelaySubtotal;
- dml_uint_t DPP_RECOUT_WIDTH;
- enum dml_output_format_class OutputFormat;
- dml_uint_t MaxInterDCNTileRepeaters;
- dml_uint_t VStartup;
- dml_uint_t MaxVStartup;
- dml_uint_t GPUVMPageTableLevels;
- dml_bool_t GPUVMEnable;
- dml_bool_t HostVMEnable;
- dml_uint_t HostVMMaxNonCachedPageTableLevels;
- dml_uint_t HostVMMinPageSize;
- dml_bool_t DynamicMetadataEnable;
- dml_bool_t DynamicMetadataVMEnabled;
- int DynamicMetadataLinesBeforeActiveRequired;
- dml_uint_t DynamicMetadataTransmittedBytes;
- dml_float_t UrgentLatency;
- dml_float_t UrgentExtraLatency;
- dml_float_t TCalc;
- dml_uint_t PDEAndMetaPTEBytesFrame;
- dml_uint_t MetaRowByte;
- dml_uint_t PixelPTEBytesPerRow;
- dml_float_t PrefetchSourceLinesY;
- dml_uint_t VInitPreFillY;
- dml_uint_t MaxNumSwathY;
- dml_float_t PrefetchSourceLinesC;
- dml_uint_t VInitPreFillC;
- dml_uint_t MaxNumSwathC;
- dml_uint_t swath_width_luma_ub;
- dml_uint_t swath_width_chroma_ub;
- dml_uint_t SwathHeightY;
- dml_uint_t SwathHeightC;
- dml_float_t TWait;
- dml_uint_t *DSTXAfterScaler;
- dml_uint_t *DSTYAfterScaler;
- dml_float_t *DestinationLinesForPrefetch;
- dml_float_t *DestinationLinesToRequestVMInVBlank;
- dml_float_t *DestinationLinesToRequestRowInVBlank;
- dml_float_t *VRatioPrefetchY;
- dml_float_t *VRatioPrefetchC;
- dml_float_t *RequiredPrefetchPixDataBWLuma;
- dml_float_t *RequiredPrefetchPixDataBWChroma;
- dml_bool_t *NotEnoughTimeForDynamicMetadata;
- dml_float_t *Tno_bw;
- dml_float_t *prefetch_vmrow_bw;
- dml_float_t *Tdmdl_vm;
- dml_float_t *Tdmdl;
- dml_float_t *TSetup;
- dml_uint_t *VUpdateOffsetPix;
- dml_uint_t *VUpdateWidthPix;
- dml_uint_t *VReadyOffsetPix;
-};
-
-struct dml_core_mode_support_locals_st {
- dml_bool_t dummy_boolean[2];
- dml_uint_t dummy_integer[3];
- dml_uint_t dummy_integer_array[22][__DML_NUM_PLANES__];
- enum dml_odm_mode dummy_odm_mode[__DML_NUM_PLANES__];
- dml_bool_t dummy_boolean_array[2][__DML_NUM_PLANES__];
- dml_uint_t MaxVStartupAllPlanes[2];
- dml_uint_t MaximumVStartup[2][__DML_NUM_PLANES__];
- dml_uint_t DSTYAfterScaler[__DML_NUM_PLANES__];
- dml_uint_t DSTXAfterScaler[__DML_NUM_PLANES__];
- dml_uint_t NextPrefetchMode[__DML_NUM_PLANES__];
- dml_uint_t MinPrefetchMode[__DML_NUM_PLANES__];
- dml_uint_t MaxPrefetchMode[__DML_NUM_PLANES__];
- dml_float_t dummy_single[3];
- dml_float_t dummy_single_array[__DML_NUM_PLANES__];
- struct Watermarks dummy_watermark;
- struct SOCParametersList mSOCParameters;
- struct DmlPipe myPipe;
- struct DmlPipe SurfParameters[__DML_NUM_PLANES__];
- dml_uint_t TotalNumberOfActiveWriteback;
- dml_uint_t MaximumSwathWidthSupportLuma;
- dml_uint_t MaximumSwathWidthSupportChroma;
- dml_bool_t MPCCombineMethodAsNeededForPStateChangeAndVoltage;
- dml_bool_t MPCCombineMethodAsPossible;
- dml_bool_t TotalAvailablePipesSupportNoDSC;
- dml_uint_t NumberOfDPPNoDSC;
- enum dml_odm_mode ODMModeNoDSC;
- dml_float_t RequiredDISPCLKPerSurfaceNoDSC;
- dml_bool_t TotalAvailablePipesSupportDSC;
- dml_uint_t NumberOfDPPDSC;
- enum dml_odm_mode ODMModeDSC;
- dml_float_t RequiredDISPCLKPerSurfaceDSC;
- dml_bool_t NoChromaOrLinear;
- dml_float_t BWOfNonCombinedSurfaceOfMaximumBandwidth;
- dml_uint_t NumberOfNonCombinedSurfaceOfMaximumBandwidth;
- dml_uint_t TotalNumberOfActiveOTG;
- dml_uint_t TotalNumberOfActiveHDMIFRL;
- dml_uint_t TotalNumberOfActiveDP2p0;
- dml_uint_t TotalNumberOfActiveDP2p0Outputs;
- dml_uint_t TotalSlots;
- dml_uint_t DSCFormatFactor;
- dml_uint_t TotalDSCUnitsRequired;
- dml_uint_t ReorderingBytes;
- dml_bool_t ImmediateFlipRequiredFinal;
- dml_bool_t FullFrameMALLPStateMethod;
- dml_bool_t SubViewportMALLPStateMethod;
- dml_bool_t PhantomPipeMALLPStateMethod;
- dml_bool_t SubViewportMALLRefreshGreaterThan120Hz;
- dml_float_t MaxTotalVActiveRDBandwidth;
- dml_float_t VMDataOnlyReturnBWPerState;
- dml_float_t HostVMInefficiencyFactor;
- dml_uint_t NextMaxVStartup;
- dml_uint_t MaxVStartup;
- dml_bool_t AllPrefetchModeTested;
- dml_bool_t AnyLinesForVMOrRowTooLarge;
- dml_bool_t is_max_pwr_state;
- dml_bool_t is_max_dram_pwr_state;
- dml_bool_t dram_clock_change_support;
- dml_bool_t f_clock_change_support;
-};
-
-struct dml_core_mode_programming_locals_st {
- dml_uint_t DSCFormatFactor;
- dml_uint_t dummy_integer_array[2][__DML_NUM_PLANES__];
- enum dml_output_encoder_class dummy_output_encoder_array[__DML_NUM_PLANES__];
- dml_float_t dummy_single_array[2][__DML_NUM_PLANES__];
- dml_uint_t dummy_long_array[4][__DML_NUM_PLANES__];
- dml_bool_t dummy_boolean_array[2][__DML_NUM_PLANES__];
- dml_bool_t dummy_boolean[1];
- struct DmlPipe SurfaceParameters[__DML_NUM_PLANES__];
- dml_uint_t ReorderBytes;
- dml_float_t VMDataOnlyReturnBW;
- dml_float_t HostVMInefficiencyFactor;
- dml_uint_t TotalDCCActiveDPP;
- dml_uint_t TotalActiveDPP;
- dml_uint_t VStartupLines;
- dml_uint_t MaxVStartupLines[__DML_NUM_PLANES__]; /// <brief more like vblank for the plane's OTG
- dml_uint_t MaxVStartupAllPlanes;
- dml_bool_t ImmediateFlipRequirementFinal;
- int iteration;
- dml_float_t MaxTotalRDBandwidth;
- dml_float_t MaxTotalRDBandwidthNoUrgentBurst;
- dml_bool_t DestinationLineTimesForPrefetchLessThan2;
- dml_bool_t VRatioPrefetchMoreThanMax;
- dml_float_t MaxTotalRDBandwidthNotIncludingMALLPrefetch;
- dml_uint_t NextPrefetchMode[__DML_NUM_PLANES__];
- dml_uint_t MinPrefetchMode[__DML_NUM_PLANES__];
- dml_uint_t MaxPrefetchMode[__DML_NUM_PLANES__];
- dml_bool_t AllPrefetchModeTested;
- dml_float_t dummy_unit_vector[__DML_NUM_PLANES__];
- dml_float_t NonUrgentMaxTotalRDBandwidth;
- dml_float_t NonUrgentMaxTotalRDBandwidthNotIncludingMALLPrefetch;
- dml_float_t dummy_single[2];
- struct SOCParametersList mmSOCParameters;
- dml_float_t Tvstartup_margin;
- dml_float_t dlg_vblank_start;
- dml_float_t LSetup;
- dml_float_t blank_lines_remaining;
- dml_float_t old_MIN_DST_Y_NEXT_START;
- dml_float_t TotalWRBandwidth;
- dml_float_t WRBandwidth;
- struct Watermarks dummy_watermark;
- struct DmlPipe myPipe;
-};
-
-struct CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport_locals_st {
- dml_float_t ActiveDRAMClockChangeLatencyMargin[__DML_NUM_PLANES__];
- dml_float_t ActiveFCLKChangeLatencyMargin[__DML_NUM_PLANES__];
- dml_float_t USRRetrainingLatencyMargin[__DML_NUM_PLANES__];
-
- dml_bool_t SynchronizedSurfaces[__DML_NUM_PLANES__][__DML_NUM_PLANES__];
- dml_float_t EffectiveLBLatencyHidingY;
- dml_float_t EffectiveLBLatencyHidingC;
- dml_float_t LinesInDETY[__DML_NUM_PLANES__];
- dml_float_t LinesInDETC[__DML_NUM_PLANES__];
- dml_uint_t LinesInDETYRoundedDownToSwath[__DML_NUM_PLANES__];
- dml_uint_t LinesInDETCRoundedDownToSwath[__DML_NUM_PLANES__];
- dml_float_t FullDETBufferingTimeY;
- dml_float_t FullDETBufferingTimeC;
- dml_float_t WritebackDRAMClockChangeLatencyMargin;
- dml_float_t WritebackFCLKChangeLatencyMargin;
- dml_float_t WritebackLatencyHiding;
-
- dml_uint_t TotalActiveWriteback;
- dml_uint_t LBLatencyHidingSourceLinesY[__DML_NUM_PLANES__];
- dml_uint_t LBLatencyHidingSourceLinesC[__DML_NUM_PLANES__];
- dml_float_t TotalPixelBW;
- dml_float_t EffectiveDETBufferSizeY;
- dml_float_t ActiveClockChangeLatencyHidingY;
- dml_float_t ActiveClockChangeLatencyHidingC;
- dml_float_t ActiveClockChangeLatencyHiding;
- dml_bool_t FoundCriticalSurface;
- dml_uint_t LastSurfaceWithoutMargin;
- dml_uint_t FCLKChangeSupportNumber;
- dml_uint_t DRAMClockChangeMethod;
- dml_uint_t DRAMClockChangeSupportNumber;
- dml_uint_t dst_y_pstate;
- dml_uint_t src_y_pstate_l;
- dml_uint_t src_y_pstate_c;
- dml_uint_t src_y_ahead_l;
- dml_uint_t src_y_ahead_c;
- dml_uint_t sub_vp_lines_l;
- dml_uint_t sub_vp_lines_c;
-};
-
-struct CalculateVMRowAndSwath_locals_st {
- dml_uint_t PTEBufferSizeInRequestsForLuma[__DML_NUM_PLANES__];
- dml_uint_t PTEBufferSizeInRequestsForChroma[__DML_NUM_PLANES__];
- dml_uint_t PDEAndMetaPTEBytesFrameY;
- dml_uint_t PDEAndMetaPTEBytesFrameC;
- dml_uint_t MetaRowByteY[__DML_NUM_PLANES__];
- dml_uint_t MetaRowByteC[__DML_NUM_PLANES__];
- dml_uint_t PixelPTEBytesPerRowY[__DML_NUM_PLANES__];
- dml_uint_t PixelPTEBytesPerRowC[__DML_NUM_PLANES__];
- dml_uint_t PixelPTEBytesPerRowStorageY[__DML_NUM_PLANES__];
- dml_uint_t PixelPTEBytesPerRowStorageC[__DML_NUM_PLANES__];
- dml_uint_t PixelPTEBytesPerRowY_one_row_per_frame[__DML_NUM_PLANES__];
- dml_uint_t PixelPTEBytesPerRowC_one_row_per_frame[__DML_NUM_PLANES__];
- dml_uint_t dpte_row_width_luma_ub_one_row_per_frame[__DML_NUM_PLANES__];
- dml_uint_t dpte_row_height_luma_one_row_per_frame[__DML_NUM_PLANES__];
- dml_uint_t dpte_row_width_chroma_ub_one_row_per_frame[__DML_NUM_PLANES__];
- dml_uint_t dpte_row_height_chroma_one_row_per_frame[__DML_NUM_PLANES__];
- dml_bool_t one_row_per_frame_fits_in_buffer[__DML_NUM_PLANES__];
-
- dml_uint_t HostVMDynamicLevels;
-};
-
-struct UseMinimumDCFCLK_locals_st {
- dml_uint_t dummy1;
- dml_uint_t dummy2;
- dml_uint_t dummy3;
- dml_float_t NormalEfficiency;
- dml_float_t TotalMaxPrefetchFlipDPTERowBandwidth[2];
-
- dml_float_t PixelDCFCLKCyclesRequiredInPrefetch[__DML_NUM_PLANES__];
- dml_float_t PrefetchPixelLinesTime[__DML_NUM_PLANES__];
- dml_float_t DCFCLKRequiredForPeakBandwidthPerSurface[__DML_NUM_PLANES__];
- dml_float_t DynamicMetadataVMExtraLatency[__DML_NUM_PLANES__];
- dml_float_t MinimumTWait;
- dml_float_t DPTEBandwidth;
- dml_float_t DCFCLKRequiredForAverageBandwidth;
- dml_uint_t ExtraLatencyBytes;
- dml_float_t ExtraLatencyCycles;
- dml_float_t DCFCLKRequiredForPeakBandwidth;
- dml_uint_t NoOfDPPState[__DML_NUM_PLANES__];
- dml_float_t MinimumTvmPlus2Tr0;
-};
-
-struct CalculatePrefetchSchedule_locals_st {
- dml_bool_t MyError;
- dml_uint_t DPPCycles;
- dml_uint_t DISPCLKCycles;
- dml_float_t DSTTotalPixelsAfterScaler;
- dml_float_t LineTime;
- dml_float_t dst_y_prefetch_equ;
- dml_float_t prefetch_bw_oto;
- dml_float_t Tvm_oto;
- dml_float_t Tr0_oto;
- dml_float_t Tvm_oto_lines;
- dml_float_t Tr0_oto_lines;
- dml_float_t dst_y_prefetch_oto;
- dml_float_t TimeForFetchingMetaPTE;
- dml_float_t TimeForFetchingRowInVBlank;
- dml_float_t LinesToRequestPrefetchPixelData;
- dml_uint_t HostVMDynamicLevelsTrips;
- dml_float_t trip_to_mem;
- dml_float_t Tvm_trips;
- dml_float_t Tr0_trips;
- dml_float_t Tvm_trips_rounded;
- dml_float_t Tr0_trips_rounded;
- dml_float_t max_Tsw;
- dml_float_t Lsw_oto;
- dml_float_t Tpre_rounded;
- dml_float_t prefetch_bw_equ;
- dml_float_t Tvm_equ;
- dml_float_t Tr0_equ;
- dml_float_t Tdmbf;
- dml_float_t Tdmec;
- dml_float_t Tdmsks;
- dml_float_t prefetch_sw_bytes;
- dml_float_t prefetch_bw_pr;
- dml_float_t bytes_pp;
- dml_float_t dep_bytes;
- dml_float_t min_Lsw_oto;
- dml_float_t Tsw_est1;
- dml_float_t Tsw_est3;
- dml_float_t PrefetchBandwidth1;
- dml_float_t PrefetchBandwidth2;
- dml_float_t PrefetchBandwidth3;
- dml_float_t PrefetchBandwidth4;
-};
-
-/// @brief To minimize stack usage; function locals are instead placed into this scratch structure which is allocated per context
-struct display_mode_lib_scratch_st {
- // Scratch space for function locals
- struct dml_core_mode_support_locals_st dml_core_mode_support_locals;
- struct dml_core_mode_programming_locals_st dml_core_mode_programming_locals;
- struct CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport_locals_st CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport_locals;
- struct CalculateVMRowAndSwath_locals_st CalculateVMRowAndSwath_locals;
- struct UseMinimumDCFCLK_locals_st UseMinimumDCFCLK_locals;
- struct CalculatePrefetchSchedule_locals_st CalculatePrefetchSchedule_locals;
-
- // Scratch space for function params
- struct CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport_params_st CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport_params;
- struct CalculateVMRowAndSwath_params_st CalculateVMRowAndSwath_params;
- struct UseMinimumDCFCLK_params_st UseMinimumDCFCLK_params;
- struct CalculateSwathAndDETConfiguration_params_st CalculateSwathAndDETConfiguration_params;
- struct CalculateStutterEfficiency_params_st CalculateStutterEfficiency_params;
- struct CalculatePrefetchSchedule_params_st CalculatePrefetchSchedule_params;
-};
-
-/// @brief Represent the overall soc/ip enviroment. It contains data structure represent the soc/ip characteristic and also structures that hold calculation output
-struct display_mode_lib_st {
- dml_uint_t project;
-
- //@brief Mode evaluation and programming policy
- struct dml_mode_eval_policy_st policy;
-
- //@brief IP/SOC characteristic
- struct ip_params_st ip;
- struct soc_bounding_box_st soc;
- struct soc_states_st states;
-
- //@brief Mode Support and Mode programming struct
- // Used to hold input; intermediate and output of the calculations
- struct mode_support_st ms; // struct for mode support
- struct mode_program_st mp; // struct for mode programming
-
- struct display_mode_lib_scratch_st scratch;
-};
-
-struct dml_mode_support_ex_params_st {
- struct display_mode_lib_st *mode_lib;
- const struct dml_display_cfg_st *in_display_cfg;
- dml_uint_t out_lowest_state_idx;
- struct dml_mode_support_info_st *out_evaluation_info;
-};
-
-typedef struct _vcs_dpi_dml_display_rq_regs_st dml_display_rq_regs_st;
-typedef struct _vcs_dpi_dml_display_dlg_regs_st dml_display_dlg_regs_st;
-typedef struct _vcs_dpi_dml_display_ttu_regs_st dml_display_ttu_regs_st;
-typedef struct _vcs_dpi_dml_display_arb_params_st dml_display_arb_params_st;
-typedef struct _vcs_dpi_dml_display_plane_rq_regs_st dml_display_plane_rq_regs_st;
-
-struct _vcs_dpi_dml_display_dlg_regs_st {
- dml_uint_t refcyc_h_blank_end;
- dml_uint_t dlg_vblank_end;
- dml_uint_t min_dst_y_next_start;
- dml_uint_t refcyc_per_htotal;
- dml_uint_t refcyc_x_after_scaler;
- dml_uint_t dst_y_after_scaler;
- dml_uint_t dst_y_prefetch;
- dml_uint_t dst_y_per_vm_vblank;
- dml_uint_t dst_y_per_row_vblank;
- dml_uint_t dst_y_per_vm_flip;
- dml_uint_t dst_y_per_row_flip;
- dml_uint_t ref_freq_to_pix_freq;
- dml_uint_t vratio_prefetch;
- dml_uint_t vratio_prefetch_c;
- dml_uint_t refcyc_per_pte_group_vblank_l;
- dml_uint_t refcyc_per_pte_group_vblank_c;
- dml_uint_t refcyc_per_meta_chunk_vblank_l;
- dml_uint_t refcyc_per_meta_chunk_vblank_c;
- dml_uint_t refcyc_per_pte_group_flip_l;
- dml_uint_t refcyc_per_pte_group_flip_c;
- dml_uint_t refcyc_per_meta_chunk_flip_l;
- dml_uint_t refcyc_per_meta_chunk_flip_c;
- dml_uint_t dst_y_per_pte_row_nom_l;
- dml_uint_t dst_y_per_pte_row_nom_c;
- dml_uint_t refcyc_per_pte_group_nom_l;
- dml_uint_t refcyc_per_pte_group_nom_c;
- dml_uint_t dst_y_per_meta_row_nom_l;
- dml_uint_t dst_y_per_meta_row_nom_c;
- dml_uint_t refcyc_per_meta_chunk_nom_l;
- dml_uint_t refcyc_per_meta_chunk_nom_c;
- dml_uint_t refcyc_per_line_delivery_pre_l;
- dml_uint_t refcyc_per_line_delivery_pre_c;
- dml_uint_t refcyc_per_line_delivery_l;
- dml_uint_t refcyc_per_line_delivery_c;
- dml_uint_t refcyc_per_vm_group_vblank;
- dml_uint_t refcyc_per_vm_group_flip;
- dml_uint_t refcyc_per_vm_req_vblank;
- dml_uint_t refcyc_per_vm_req_flip;
- dml_uint_t dst_y_offset_cur0;
- dml_uint_t chunk_hdl_adjust_cur0;
- dml_uint_t dst_y_offset_cur1;
- dml_uint_t chunk_hdl_adjust_cur1;
- dml_uint_t vready_after_vcount0;
- dml_uint_t dst_y_delta_drq_limit;
- dml_uint_t refcyc_per_vm_dmdata;
- dml_uint_t dmdata_dl_delta;
-};
-
-struct _vcs_dpi_dml_display_ttu_regs_st {
- dml_uint_t qos_level_low_wm;
- dml_uint_t qos_level_high_wm;
- dml_uint_t min_ttu_vblank;
- dml_uint_t qos_level_flip;
- dml_uint_t refcyc_per_req_delivery_l;
- dml_uint_t refcyc_per_req_delivery_c;
- dml_uint_t refcyc_per_req_delivery_cur0;
- dml_uint_t refcyc_per_req_delivery_cur1;
- dml_uint_t refcyc_per_req_delivery_pre_l;
- dml_uint_t refcyc_per_req_delivery_pre_c;
- dml_uint_t refcyc_per_req_delivery_pre_cur0;
- dml_uint_t refcyc_per_req_delivery_pre_cur1;
- dml_uint_t qos_level_fixed_l;
- dml_uint_t qos_level_fixed_c;
- dml_uint_t qos_level_fixed_cur0;
- dml_uint_t qos_level_fixed_cur1;
- dml_uint_t qos_ramp_disable_l;
- dml_uint_t qos_ramp_disable_c;
- dml_uint_t qos_ramp_disable_cur0;
- dml_uint_t qos_ramp_disable_cur1;
-};
-
-struct _vcs_dpi_dml_display_arb_params_st {
- dml_uint_t max_req_outstanding;
- dml_uint_t min_req_outstanding;
- dml_uint_t sat_level_us;
- dml_uint_t hvm_max_qos_commit_threshold;
- dml_uint_t hvm_min_req_outstand_commit_threshold;
- dml_uint_t compbuf_reserved_space_kbytes;
-};
-
-struct _vcs_dpi_dml_display_plane_rq_regs_st {
- dml_uint_t chunk_size;
- dml_uint_t min_chunk_size;
- dml_uint_t meta_chunk_size;
- dml_uint_t min_meta_chunk_size;
- dml_uint_t dpte_group_size;
- dml_uint_t mpte_group_size;
- dml_uint_t swath_height;
- dml_uint_t pte_row_height_linear;
-};
-
-struct _vcs_dpi_dml_display_rq_regs_st {
- dml_display_plane_rq_regs_st rq_regs_l;
- dml_display_plane_rq_regs_st rq_regs_c;
- dml_uint_t drq_expansion_mode;
- dml_uint_t prq_expansion_mode;
- dml_uint_t mrq_expansion_mode;
- dml_uint_t crq_expansion_mode;
- dml_uint_t plane1_base_address;
-};
-
-#endif
diff --git a/drivers/gpu/drm/amd/display/dc/dml2/display_mode_lib_defines.h b/drivers/gpu/drm/amd/display/dc/dml2/display_mode_lib_defines.h
deleted file mode 100644
index 99bdb2ddd8ab..000000000000
--- a/drivers/gpu/drm/amd/display/dc/dml2/display_mode_lib_defines.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/* SPDX-License-Identifier: MIT */
-/*
- * Copyright 2023 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-#ifndef __DISPLAY_MODE_LIB_DEFINES_H__
-#define __DISPLAY_MODE_LIB_DEFINES_H__
-
-#define DCN_DML__DML_STANDALONE 1
-#define DCN_DML__DML_STANDALONE__1 1
-#define DCN_DML__PRESENT 1
-#define DCN_DML__PRESENT__1 1
-#define DCN_DML__NUM_PLANE 8
-#define DCN_DML__NUM_PLANE__8 1
-#define DCN_DML__NUM_CURSOR 1
-#define DCN_DML__NUM_CURSOR__1 1
-#define DCN_DML__NUM_PWR_STATE 30
-#define DCN_DML__NUM_PWR_STATE__30 1
-#define DCN_DML__VM_PRESENT 1
-#define DCN_DML__VM_PRESENT__1 1
-#define DCN_DML__HOST_VM_PRESENT 1
-#define DCN_DML__HOST_VM_PRESENT__1 1
-
-#include "dml_depedencies.h"
-
-#include "dml_logging.h"
-#include "dml_assert.h"
-
-// To enable a lot of debug msg
-#define __DML_VBA_DEBUG__
-#define __DML_VBA_ENABLE_INLINE_CHECK_ 0
-#define __DML_VBA_MIN_VSTARTUP__ 9 //<brief At which vstartup the DML start to try if the mode can be supported
-#define __DML_ARB_TO_RET_DELAY__ 7 + 95 //<brief Delay in DCFCLK from ARB to DET (1st num is ARB to SDPIF, 2nd number is SDPIF to DET)
-#define __DML_MIN_DCFCLK_FACTOR__ 1.15 //<brief fudge factor for min dcfclk calclation
-#define __DML_MAX_VRATIO_PRE__ 4.0 //<brief Prefetch schedule max vratio
-#define __DML_MAX_VRATIO_PRE_OTO__ 4.0 //<brief Prefetch schedule max vratio for one to one scheduling calculation for prefetch
-#define __DML_MAX_VRATIO_PRE_ENHANCE_PREFETCH_ACC__ 6.0 //<brief Prefetch schedule max vratio when enhance prefetch schedule acceleration is enabled and vstartup is earliest possible already
-#define __DML_NUM_PLANES__ DCN_DML__NUM_PLANE
-#define __DML_NUM_CURSORS__ DCN_DML__NUM_CURSOR
-#define __DML_DPP_INVALID__ 0
-#define __DML_PIPE_NO_PLANE__ 99
-
-#define __DML_MAX_STATE_ARRAY_SIZE__ DCN_DML__NUM_PWR_STATE
-
-// Compilation define
-#define __DML_DLL_EXPORT__
-
-typedef int dml_int_t; // int is 32-bit in C/C++, but Integer datatype is 16-bit in VBA. this should map to Long in VBA
-typedef unsigned int dml_uint_t;
-typedef double dml_float_t;
-
-// Note: bool is 8-bit in C/C++, but Boolean is 16-bit in VBA, use "short" in C/C++ DLL so the struct work when vba uses DLL
-// Or the VBA side don't use Boolean, just use "Byte", then C side can use bool
-typedef bool dml_bool_t;
-
-#endif
diff --git a/drivers/gpu/drm/amd/display/dc/dml2/display_mode_util.c b/drivers/gpu/drm/amd/display/dc/dml2/display_mode_util.c
deleted file mode 100644
index 03858517475d..000000000000
--- a/drivers/gpu/drm/amd/display/dc/dml2/display_mode_util.c
+++ /dev/null
@@ -1,796 +0,0 @@
-/* SPDX-License-Identifier: MIT */
-/*
- * Copyright 2023 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-#include "display_mode_util.h"
-
-static dml_float_t log(dml_float_t in)
-{
- int * const exp_ptr = (int *)(&in);
- int x = *exp_ptr;
- const int log_2 = ((x >> 23) & 255) - 128;
-
- x &= ~(255 << 23);
- x += 127 << 23;
- *exp_ptr = x;
-
- in = ((-1.0f / 3) * in + 2) * in - 2.0f / 3;
-
- return (in + log_2);
-}
-
-dml_bool_t dml_util_is_420(enum dml_source_format_class source_format)
-{
- dml_bool_t val = false;
-
- switch (source_format) {
- case dml_444_16:
- val = 0;
- break;
- case dml_444_32:
- val = 0;
- break;
- case dml_444_64:
- val = 0;
- break;
- case dml_420_8:
- val = 1;
- break;
- case dml_420_10:
- val = 1;
- break;
- case dml_422_8:
- val = 0;
- break;
- case dml_422_10:
- val = 0;
- break;
- default:
- ASSERT(0);
- break;
- }
- return val;
-}
-
-static inline float dcn_bw_pow(float a, float exp)
-{
- float temp;
- /*ASSERT(exp == (int)exp);*/
- if ((int)exp == 0)
- return 1;
- temp = dcn_bw_pow(a, (int)(exp / 2));
- if (((int)exp % 2) == 0) {
- return temp * temp;
- } else {
- if ((int)exp > 0)
- return a * temp * temp;
- else
- return (temp * temp) / a;
- }
-}
-
-static inline float dcn_bw_ceil2(const float arg, const float significance)
-{
- ASSERT(significance != 0);
-
- return ((int)(arg / significance + 0.99999)) * significance;
-}
-
-static inline float dcn_bw_floor2(const float arg, const float significance)
-{
- ASSERT(significance != 0);
-
- return ((int)(arg / significance)) * significance;
-}
-
-dml_float_t dml_ceil(dml_float_t x, dml_float_t granularity)
-{
- if (granularity == 0)
- return 0;
- //return (dml_float_t) (ceil(x / granularity) * granularity);
- return (dml_float_t)dcn_bw_ceil2(x, granularity);
-}
-
-dml_float_t dml_floor(dml_float_t x, dml_float_t granularity)
-{
- if (granularity == 0)
- return 0;
- //return (dml_float_t) (floor(x / granularity) * granularity);
- return (dml_float_t)dcn_bw_floor2(x, granularity);
-}
-
-dml_float_t dml_min(dml_float_t x, dml_float_t y)
-{
- if (x != x)
- return y;
- if (y != y)
- return x;
- if (x < y)
- return x;
- else
- return y;
-}
-
-dml_float_t dml_min3(dml_float_t x, dml_float_t y, dml_float_t z)
-{
- return dml_min(dml_min(x, y), z);
-}
-
-dml_float_t dml_min4(dml_float_t x, dml_float_t y, dml_float_t z, dml_float_t w)
-{
- return dml_min(dml_min(dml_min(x, y), z), w);
-}
-
-dml_float_t dml_max(dml_float_t x, dml_float_t y)
-{
- if (x != x)
- return y;
- if (y != y)
- return x;
-if (x > y)
- return x;
- else
- return y;
-}
-dml_float_t dml_max3(dml_float_t x, dml_float_t y, dml_float_t z)
-{
- return dml_max(dml_max(x, y), z);
-}
-dml_float_t dml_max4(dml_float_t a, dml_float_t b, dml_float_t c, dml_float_t d)
-{
- return dml_max(dml_max(a, b), dml_max(c, d));
-}
-dml_float_t dml_max5(dml_float_t a, dml_float_t b, dml_float_t c, dml_float_t d, dml_float_t e)
-{
- return dml_max(dml_max4(a, b, c, d), e);
-}
-dml_float_t dml_log(dml_float_t x, dml_float_t base)
-{
- return (dml_float_t) (log(x) / log(base));
-}
-
-dml_float_t dml_log2(dml_float_t x)
-{
- return (dml_float_t) (log(x) / log(2));
-}
-
-dml_float_t dml_round(dml_float_t val, dml_bool_t bankers_rounding)
-{
-// if (bankers_rounding)
-// return (dml_float_t) lrint(val);
-// else {
-// return round(val);
- double round_pt = 0.5;
- double ceil = dml_ceil(val, 1);
- double floor = dml_floor(val, 1);
-
- if (val - floor >= round_pt)
- return ceil;
- else
- return floor;
-// }
-}
-
-dml_float_t dml_pow(dml_float_t base, int exp)
-{
- return (dml_float_t) dcn_bw_pow(base, exp);
-}
-
-dml_uint_t dml_round_to_multiple(dml_uint_t num, dml_uint_t multiple, dml_bool_t up)
-{
- dml_uint_t remainder;
-
- if (multiple == 0)
- return num;
-
- remainder = num % multiple;
- if (remainder == 0)
- return num;
-
- if (up)
- return (num + multiple - remainder);
- else
- return (num - remainder);
-}
-
-void dml_print_data_rq_regs_st(const dml_display_plane_rq_regs_st *rq_regs)
-{
- dml_print("DML: ===================================== \n");
- dml_print("DML: DISPLAY_PLANE_RQ_REGS_ST\n");
- dml_print("DML: chunk_size = 0x%x\n", rq_regs->chunk_size);
- dml_print("DML: min_chunk_size = 0x%x\n", rq_regs->min_chunk_size);
- dml_print("DML: meta_chunk_size = 0x%x\n", rq_regs->meta_chunk_size);
- dml_print("DML: min_meta_chunk_size = 0x%x\n", rq_regs->min_meta_chunk_size);
- dml_print("DML: dpte_group_size = 0x%x\n", rq_regs->dpte_group_size);
- dml_print("DML: mpte_group_size = 0x%x\n", rq_regs->mpte_group_size);
- dml_print("DML: swath_height = 0x%x\n", rq_regs->swath_height);
- dml_print("DML: pte_row_height_linear = 0x%x\n", rq_regs->pte_row_height_linear);
- dml_print("DML: ===================================== \n");
-}
-
-void dml_print_rq_regs_st(const dml_display_rq_regs_st *rq_regs)
-{
- dml_print("DML: ===================================== \n");
- dml_print("DML: DISPLAY_RQ_REGS_ST\n");
- dml_print("DML: <LUMA> \n");
- dml_print_data_rq_regs_st(&rq_regs->rq_regs_l);
- dml_print("DML: <CHROMA> \n");
- dml_print_data_rq_regs_st(&rq_regs->rq_regs_c);
- dml_print("DML: drq_expansion_mode = 0x%x\n", rq_regs->drq_expansion_mode);
- dml_print("DML: prq_expansion_mode = 0x%x\n", rq_regs->prq_expansion_mode);
- dml_print("DML: mrq_expansion_mode = 0x%x\n", rq_regs->mrq_expansion_mode);
- dml_print("DML: crq_expansion_mode = 0x%x\n", rq_regs->crq_expansion_mode);
- dml_print("DML: plane1_base_address = 0x%x\n", rq_regs->plane1_base_address);
- dml_print("DML: ===================================== \n");
-}
-
-void dml_print_dlg_regs_st(const dml_display_dlg_regs_st *dlg_regs)
-{
- dml_print("DML: ===================================== \n");
- dml_print("DML: DISPLAY_DLG_REGS_ST \n");
- dml_print("DML: refcyc_h_blank_end = 0x%x\n", dlg_regs->refcyc_h_blank_end);
- dml_print("DML: dlg_vblank_end = 0x%x\n", dlg_regs->dlg_vblank_end);
- dml_print("DML: min_dst_y_next_start = 0x%x\n", dlg_regs->min_dst_y_next_start);
- dml_print("DML: refcyc_per_htotal = 0x%x\n", dlg_regs->refcyc_per_htotal);
- dml_print("DML: refcyc_x_after_scaler = 0x%x\n", dlg_regs->refcyc_x_after_scaler);
- dml_print("DML: dst_y_after_scaler = 0x%x\n", dlg_regs->dst_y_after_scaler);
- dml_print("DML: dst_y_prefetch = 0x%x\n", dlg_regs->dst_y_prefetch);
- dml_print("DML: dst_y_per_vm_vblank = 0x%x\n", dlg_regs->dst_y_per_vm_vblank);
- dml_print("DML: dst_y_per_row_vblank = 0x%x\n", dlg_regs->dst_y_per_row_vblank);
- dml_print("DML: dst_y_per_vm_flip = 0x%x\n", dlg_regs->dst_y_per_vm_flip);
- dml_print("DML: dst_y_per_row_flip = 0x%x\n", dlg_regs->dst_y_per_row_flip);
- dml_print("DML: ref_freq_to_pix_freq = 0x%x\n", dlg_regs->ref_freq_to_pix_freq);
- dml_print("DML: vratio_prefetch = 0x%x\n", dlg_regs->vratio_prefetch);
- dml_print("DML: vratio_prefetch_c = 0x%x\n", dlg_regs->vratio_prefetch_c);
- dml_print("DML: refcyc_per_pte_group_vblank_l = 0x%x\n", dlg_regs->refcyc_per_pte_group_vblank_l);
- dml_print("DML: refcyc_per_pte_group_vblank_c = 0x%x\n", dlg_regs->refcyc_per_pte_group_vblank_c);
- dml_print("DML: refcyc_per_meta_chunk_vblank_l = 0x%x\n", dlg_regs->refcyc_per_meta_chunk_vblank_l);
- dml_print("DML: refcyc_per_meta_chunk_vblank_c = 0x%x\n", dlg_regs->refcyc_per_meta_chunk_vblank_c);
- dml_print("DML: refcyc_per_pte_group_flip_l = 0x%x\n", dlg_regs->refcyc_per_pte_group_flip_l);
- dml_print("DML: refcyc_per_pte_group_flip_c = 0x%x\n", dlg_regs->refcyc_per_pte_group_flip_c);
- dml_print("DML: refcyc_per_meta_chunk_flip_l = 0x%x\n", dlg_regs->refcyc_per_meta_chunk_flip_l);
- dml_print("DML: refcyc_per_meta_chunk_flip_c = 0x%x\n", dlg_regs->refcyc_per_meta_chunk_flip_c);
- dml_print("DML: dst_y_per_pte_row_nom_l = 0x%x\n", dlg_regs->dst_y_per_pte_row_nom_l);
- dml_print("DML: dst_y_per_pte_row_nom_c = 0x%x\n", dlg_regs->dst_y_per_pte_row_nom_c);
- dml_print("DML: refcyc_per_pte_group_nom_l = 0x%x\n", dlg_regs->refcyc_per_pte_group_nom_l);
- dml_print("DML: refcyc_per_pte_group_nom_c = 0x%x\n", dlg_regs->refcyc_per_pte_group_nom_c);
- dml_print("DML: dst_y_per_meta_row_nom_l = 0x%x\n", dlg_regs->dst_y_per_meta_row_nom_l);
- dml_print("DML: dst_y_per_meta_row_nom_c = 0x%x\n", dlg_regs->dst_y_per_meta_row_nom_c);
- dml_print("DML: refcyc_per_meta_chunk_nom_l = 0x%x\n", dlg_regs->refcyc_per_meta_chunk_nom_l);
- dml_print("DML: refcyc_per_meta_chunk_nom_c = 0x%x\n", dlg_regs->refcyc_per_meta_chunk_nom_c);
- dml_print("DML: refcyc_per_line_delivery_pre_l = 0x%x\n", dlg_regs->refcyc_per_line_delivery_pre_l);
- dml_print("DML: refcyc_per_line_delivery_pre_c = 0x%x\n", dlg_regs->refcyc_per_line_delivery_pre_c);
- dml_print("DML: refcyc_per_line_delivery_l = 0x%x\n", dlg_regs->refcyc_per_line_delivery_l);
- dml_print("DML: refcyc_per_line_delivery_c = 0x%x\n", dlg_regs->refcyc_per_line_delivery_c);
- dml_print("DML: refcyc_per_vm_group_vblank = 0x%x\n", dlg_regs->refcyc_per_vm_group_vblank);
- dml_print("DML: refcyc_per_vm_group_flip = 0x%x\n", dlg_regs->refcyc_per_vm_group_flip);
- dml_print("DML: refcyc_per_vm_req_vblank = 0x%x\n", dlg_regs->refcyc_per_vm_req_vblank);
- dml_print("DML: refcyc_per_vm_req_flip = 0x%x\n", dlg_regs->refcyc_per_vm_req_flip);
- dml_print("DML: chunk_hdl_adjust_cur0 = 0x%x\n", dlg_regs->chunk_hdl_adjust_cur0);
- dml_print("DML: dst_y_offset_cur1 = 0x%x\n", dlg_regs->dst_y_offset_cur1);
- dml_print("DML: chunk_hdl_adjust_cur1 = 0x%x\n", dlg_regs->chunk_hdl_adjust_cur1);
- dml_print("DML: vready_after_vcount0 = 0x%x\n", dlg_regs->vready_after_vcount0);
- dml_print("DML: dst_y_delta_drq_limit = 0x%x\n", dlg_regs->dst_y_delta_drq_limit);
- dml_print("DML: refcyc_per_vm_dmdata = 0x%x\n", dlg_regs->refcyc_per_vm_dmdata);
- dml_print("DML: ===================================== \n");
-}
-
-void dml_print_ttu_regs_st(const dml_display_ttu_regs_st *ttu_regs)
-{
- dml_print("DML: ===================================== \n");
- dml_print("DML: DISPLAY_TTU_REGS_ST \n");
- dml_print("DML: qos_level_low_wm = 0x%x\n", ttu_regs->qos_level_low_wm);
- dml_print("DML: qos_level_high_wm = 0x%x\n", ttu_regs->qos_level_high_wm);
- dml_print("DML: min_ttu_vblank = 0x%x\n", ttu_regs->min_ttu_vblank);
- dml_print("DML: qos_level_flip = 0x%x\n", ttu_regs->qos_level_flip);
- dml_print("DML: refcyc_per_req_delivery_pre_l = 0x%x\n", ttu_regs->refcyc_per_req_delivery_pre_l);
- dml_print("DML: refcyc_per_req_delivery_l = 0x%x\n", ttu_regs->refcyc_per_req_delivery_l);
- dml_print("DML: refcyc_per_req_delivery_pre_c = 0x%x\n", ttu_regs->refcyc_per_req_delivery_pre_c);
- dml_print("DML: refcyc_per_req_delivery_c = 0x%x\n", ttu_regs->refcyc_per_req_delivery_c);
- dml_print("DML: refcyc_per_req_delivery_cur0 = 0x%x\n", ttu_regs->refcyc_per_req_delivery_cur0);
- dml_print("DML: refcyc_per_req_delivery_pre_cur0 = 0x%x\n", ttu_regs->refcyc_per_req_delivery_pre_cur0);
- dml_print("DML: refcyc_per_req_delivery_cur1 = 0x%x\n", ttu_regs->refcyc_per_req_delivery_cur1);
- dml_print("DML: refcyc_per_req_delivery_pre_cur1 = 0x%x\n", ttu_regs->refcyc_per_req_delivery_pre_cur1);
- dml_print("DML: qos_level_fixed_l = 0x%x\n", ttu_regs->qos_level_fixed_l);
- dml_print("DML: qos_ramp_disable_l = 0x%x\n", ttu_regs->qos_ramp_disable_l);
- dml_print("DML: qos_level_fixed_c = 0x%x\n", ttu_regs->qos_level_fixed_c);
- dml_print("DML: qos_ramp_disable_c = 0x%x\n", ttu_regs->qos_ramp_disable_c);
- dml_print("DML: qos_level_fixed_cur0 = 0x%x\n", ttu_regs->qos_level_fixed_cur0);
- dml_print("DML: qos_ramp_disable_cur0 = 0x%x\n", ttu_regs->qos_ramp_disable_cur0);
- dml_print("DML: qos_level_fixed_cur1 = 0x%x\n", ttu_regs->qos_level_fixed_cur1);
- dml_print("DML: qos_ramp_disable_cur1 = 0x%x\n", ttu_regs->qos_ramp_disable_cur1);
- dml_print("DML: ===================================== \n");
-}
-
-void dml_print_dml_policy(const struct dml_mode_eval_policy_st *policy)
-{
- dml_print("DML: ===================================== \n");
- dml_print("DML: DML_MODE_EVAL_POLICY_ST\n");
- dml_print("DML: Policy: UseUnboundedRequesting = 0x%x\n", policy->UseUnboundedRequesting);
- dml_print("DML: Policy: UseMinimumRequiredDCFCLK = 0x%x\n", policy->UseMinimumRequiredDCFCLK);
- dml_print("DML: Policy: DRAMClockChangeRequirementFinal = 0x%x\n", policy->DRAMClockChangeRequirementFinal);
- dml_print("DML: Policy: FCLKChangeRequirementFinal = 0x%x\n", policy->FCLKChangeRequirementFinal);
- dml_print("DML: Policy: USRRetrainingRequiredFinal = 0x%x\n", policy->USRRetrainingRequiredFinal);
- dml_print("DML: Policy: EnhancedPrefetchScheduleAccelerationFinal = 0x%x\n", policy->EnhancedPrefetchScheduleAccelerationFinal);
- dml_print("DML: Policy: NomDETInKByteOverrideEnable = 0x%x\n", policy->NomDETInKByteOverrideEnable);
- dml_print("DML: Policy: NomDETInKByteOverrideValue = 0x%x\n", policy->NomDETInKByteOverrideValue);
- dml_print("DML: Policy: DCCProgrammingAssumesScanDirectionUnknownFinal = 0x%x\n", policy->DCCProgrammingAssumesScanDirectionUnknownFinal);
- dml_print("DML: Policy: SynchronizeTimingsFinal = 0x%x\n", policy->SynchronizeTimingsFinal);
- dml_print("DML: Policy: SynchronizeDRRDisplaysForUCLKPStateChangeFinal = 0x%x\n", policy->SynchronizeDRRDisplaysForUCLKPStateChangeFinal);
- dml_print("DML: Policy: AssumeModeSupportAtMaxPwrStateEvenDRAMClockChangeNotSupported = 0x%x\n", policy->AssumeModeSupportAtMaxPwrStateEvenDRAMClockChangeNotSupported);
- dml_print("DML: Policy: AssumeModeSupportAtMaxPwrStateEvenFClockChangeNotSupported = 0x%x\n", policy->AssumeModeSupportAtMaxPwrStateEvenFClockChangeNotSupported);
-
- for (dml_uint_t i = 0; i < DCN_DML__NUM_PLANE; i++) {
- dml_print("DML: i=%0d, Policy: MPCCombineUse = 0x%x\n", i, policy->MPCCombineUse[i]);
- dml_print("DML: i=%0d, Policy: ODMUse = 0x%x\n", i, policy->ODMUse[i]);
- dml_print("DML: i=%0d, Policy: ImmediateFlipRequirement = 0x%x\n", i, policy->ImmediateFlipRequirement[i]);
- dml_print("DML: i=%0d, Policy: AllowForPStateChangeOrStutterInVBlank = 0x%x\n", i, policy->AllowForPStateChangeOrStutterInVBlank[i]);
- }
- dml_print("DML: ===================================== \n");
-}
-
-void dml_print_mode_support(struct display_mode_lib_st *mode_lib, dml_uint_t j)
-{
- dml_print("DML: MODE SUPPORT: ===============================================\n");
- dml_print("DML: MODE SUPPORT: Voltage State %d\n", j);
- dml_print("DML: MODE SUPPORT: Mode Supported : %s\n", mode_lib->ms.support.ModeSupport[j] == true ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: Scale Ratio And Taps : %s\n", mode_lib->ms.support.ScaleRatioAndTapsSupport == true ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: Source Format Pixel And Scan : %s\n", mode_lib->ms.support.SourceFormatPixelAndScanSupport == true ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: Viewport Size : %s\n", mode_lib->ms.support.ViewportSizeSupport[j] == true ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: Link Rate Does Not Match DP Version : %s\n", mode_lib->ms.support.LinkRateDoesNotMatchDPVersion == false ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: Link Rate For Multistream Not Indicated : %s\n", mode_lib->ms.support.LinkRateForMultistreamNotIndicated == false ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: BPP For Multi stream Not Indicated : %s\n", mode_lib->ms.support.BPPForMultistreamNotIndicated == false ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: Multistream With HDMI Or eDP : %s\n", mode_lib->ms.support.MultistreamWithHDMIOreDP == false ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: Exceeded Multistream Slots : %s\n", mode_lib->ms.support.ExceededMultistreamSlots == false ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: MSO Or ODM Split With Non DP Link : %s\n", mode_lib->ms.support.MSOOrODMSplitWithNonDPLink == false ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: Not Enough Lanes For MSO : %s\n", mode_lib->ms.support.NotEnoughLanesForMSO == false ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: LinkCapacitySupport : %s\n", mode_lib->ms.support.LinkCapacitySupport == true ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: P2IWith420 : %s\n", mode_lib->ms.support.P2IWith420 == false ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: DSCOnlyIfNecessaryWithBPP : %s\n", mode_lib->ms.support.DSCOnlyIfNecessaryWithBPP == false ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: DSC422NativeNotSupported : %s\n", mode_lib->ms.support.DSC422NativeNotSupported == false ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: MPCCombineMethodIncompatible : %s\n", mode_lib->ms.support.MPCCombineMethodIncompatible == false ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: ODMCombineTwoToOneSupportCheckOK : %s\n", mode_lib->ms.support.ODMCombineTwoToOneSupportCheckOK == true ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: ODMCombineFourToOneSupportCheckOK : %s\n", mode_lib->ms.support.ODMCombineFourToOneSupportCheckOK == true ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: NotEnoughDSCUnits : %s\n", mode_lib->ms.support.NotEnoughDSCUnits == false ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: NotEnoughDSCSlices : %s\n", mode_lib->ms.support.NotEnoughDSCSlices == false ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: ImmediateFlipOrHostVMAndPStateWithMALLFullFrameOrPhantomPipe : %s\n", mode_lib->ms.support.ImmediateFlipOrHostVMAndPStateWithMALLFullFrameOrPhantomPipe == false ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: InvalidCombinationOfMALLUseForPStateAndStaticScreen : %s\n", mode_lib->ms.support.InvalidCombinationOfMALLUseForPStateAndStaticScreen == false ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: DSCCLKRequiredMoreThanSupported : %s\n", mode_lib->ms.support.DSCCLKRequiredMoreThanSupported == false ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: PixelsPerLinePerDSCUnitSupport : %s\n", mode_lib->ms.support.PixelsPerLinePerDSCUnitSupport == true ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: DTBCLKRequiredMoreThanSupported : %s\n", mode_lib->ms.support.DTBCLKRequiredMoreThanSupported == false ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: InvalidCombinationOfMALLUseForPState : %s\n", mode_lib->ms.support.InvalidCombinationOfMALLUseForPState == false ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: ImmediateFlipRequiredButTheRequirementForEachSurfaceIsNotSpecified : %s\n", mode_lib->ms.support.ImmediateFlipRequiredButTheRequirementForEachSurfaceIsNotSpecified == false ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: ROB Support : %s\n", mode_lib->ms.support.ROBSupport[j] == true ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: DISPCLK DPPCLK Support : %s\n", mode_lib->ms.support.DISPCLK_DPPCLK_Support[j] == true ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: Total Available Pipes Support : %s\n", mode_lib->ms.support.TotalAvailablePipesSupport[j] == true ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: Number Of OTG Support : %s\n", mode_lib->ms.support.NumberOfOTGSupport == true ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: Number Of DP2p0 Support : %s\n", mode_lib->ms.support.NumberOfDP2p0Support == true ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: Writeback Latency Support : %s\n", mode_lib->ms.support.WritebackLatencySupport == true ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: Writeback Scale Ratio And Taps Support : %s\n", mode_lib->ms.support.WritebackScaleRatioAndTapsSupport == true ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: Cursor Support : %s\n", mode_lib->ms.support.CursorSupport == true ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: Pitch Support : %s\n", mode_lib->ms.support.PitchSupport == true ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: Viewport Exceeds Surface : %s\n", mode_lib->ms.support.ViewportExceedsSurface == false ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: Prefetch Supported : %s\n", mode_lib->ms.support.PrefetchSupported[j] == true ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: VActive Bandwith Support : %s\n", mode_lib->ms.support.VActiveBandwithSupport[j] == true ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: Dynamic Metadata Supported : %s\n", mode_lib->ms.support.DynamicMetadataSupported[j] == true ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: Total Vertical Active Bandwidth Support : %s\n", mode_lib->ms.support.TotalVerticalActiveBandwidthSupport[j] == true ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: VRatio In Prefetch Supported : %s\n", mode_lib->ms.support.VRatioInPrefetchSupported[j] == true ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: PTE Buffer Size Not Exceeded : %s\n", mode_lib->ms.support.PTEBufferSizeNotExceeded[j] == true ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: DCC Meta Buffer Size Not Exceeded : %s\n", mode_lib->ms.support.DCCMetaBufferSizeNotExceeded[j] == true ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: Non supported DSC Input BPC : %s\n", mode_lib->ms.support.NonsupportedDSCInputBPC == false ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: Exceeded MALL Size : %s\n", mode_lib->ms.support.ExceededMALLSize == false ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: Host VM or Immediate Flip Supported : %s\n", ((mode_lib->ms.cache_display_cfg.plane.HostVMEnable == false && !mode_lib->scratch.dml_core_mode_support_locals.ImmediateFlipRequiredFinal) || mode_lib->ms.support.ImmediateFlipSupportedForState[j]) ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: dram clock change support : %s\n", mode_lib->scratch.dml_core_mode_support_locals.dram_clock_change_support == true ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: f_clock change support : %s\n", mode_lib->scratch.dml_core_mode_support_locals.f_clock_change_support == true ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: USR Retraining Support : %s\n", (!mode_lib->ms.policy.USRRetrainingRequiredFinal || &mode_lib->ms.support.USRRetrainingSupport[j]) ? "Supported" : "NOT Supported");
- dml_print("DML: MODE SUPPORT: ===============================================\n");
-}
-
-void dml_print_dml_mode_support_info(const struct dml_mode_support_info_st *support, dml_bool_t fail_only)
-{
- dml_print("DML: ===================================== \n");
- dml_print("DML: DML_MODE_SUPPORT_INFO_ST\n");
- if (!fail_only || support->ModeIsSupported == 0)
- dml_print("DML: support: ModeIsSupported = 0x%x\n", support->ModeIsSupported);
- if (!fail_only || support->ImmediateFlipSupport == 0)
- dml_print("DML: support: ImmediateFlipSupport = 0x%x\n", support->ImmediateFlipSupport);
- if (!fail_only || support->WritebackLatencySupport == 0)
- dml_print("DML: support: WritebackLatencySupport = 0x%x\n", support->WritebackLatencySupport);
- if (!fail_only || support->ScaleRatioAndTapsSupport == 0)
- dml_print("DML: support: ScaleRatioAndTapsSupport = 0x%x\n", support->ScaleRatioAndTapsSupport);
- if (!fail_only || support->SourceFormatPixelAndScanSupport == 0)
- dml_print("DML: support: SourceFormatPixelAndScanSupport = 0x%x\n", support->SourceFormatPixelAndScanSupport);
- if (!fail_only || support->MPCCombineMethodIncompatible == 1)
- dml_print("DML: support: MPCCombineMethodIncompatible = 0x%x\n", support->MPCCombineMethodIncompatible);
- if (!fail_only || support->P2IWith420 == 1)
- dml_print("DML: support: P2IWith420 = 0x%x\n", support->P2IWith420);
- if (!fail_only || support->DSCOnlyIfNecessaryWithBPP == 1)
- dml_print("DML: support: DSCOnlyIfNecessaryWithBPP = 0x%x\n", support->DSCOnlyIfNecessaryWithBPP);
- if (!fail_only || support->DSC422NativeNotSupported == 1)
- dml_print("DML: support: DSC422NativeNotSupported = 0x%x\n", support->DSC422NativeNotSupported);
- if (!fail_only || support->LinkRateDoesNotMatchDPVersion == 1)
- dml_print("DML: support: LinkRateDoesNotMatchDPVersion = 0x%x\n", support->LinkRateDoesNotMatchDPVersion);
- if (!fail_only || support->LinkRateForMultistreamNotIndicated == 1)
- dml_print("DML: support: LinkRateForMultistreamNotIndicated = 0x%x\n", support->LinkRateForMultistreamNotIndicated);
- if (!fail_only || support->BPPForMultistreamNotIndicated == 1)
- dml_print("DML: support: BPPForMultistreamNotIndicated = 0x%x\n", support->BPPForMultistreamNotIndicated);
- if (!fail_only || support->MultistreamWithHDMIOreDP == 1)
- dml_print("DML: support: MultistreamWithHDMIOreDP = 0x%x\n", support->MultistreamWithHDMIOreDP);
- if (!fail_only || support->MSOOrODMSplitWithNonDPLink == 1)
- dml_print("DML: support: MSOOrODMSplitWithNonDPLink = 0x%x\n", support->MSOOrODMSplitWithNonDPLink);
- if (!fail_only || support->NotEnoughLanesForMSO == 1)
- dml_print("DML: support: NotEnoughLanesForMSO = 0x%x\n", support->NotEnoughLanesForMSO);
- if (!fail_only || support->NumberOfOTGSupport == 0)
- dml_print("DML: support: NumberOfOTGSupport = 0x%x\n", support->NumberOfOTGSupport);
- if (!fail_only || support->NumberOfDP2p0Support == 0)
- dml_print("DML: support: NumberOfDP2p0Support = 0x%x\n", support->NumberOfDP2p0Support);
- if (!fail_only || support->NonsupportedDSCInputBPC == 1)
- dml_print("DML: support: NonsupportedDSCInputBPC = 0x%x\n", support->NonsupportedDSCInputBPC);
- if (!fail_only || support->WritebackScaleRatioAndTapsSupport == 0)
- dml_print("DML: support: WritebackScaleRatioAndTapsSupport = 0x%x\n", support->WritebackScaleRatioAndTapsSupport);
- if (!fail_only || support->CursorSupport == 0)
- dml_print("DML: support: CursorSupport = 0x%x\n", support->CursorSupport);
- if (!fail_only || support->PitchSupport == 0)
- dml_print("DML: support: PitchSupport = 0x%x\n", support->PitchSupport);
- if (!fail_only || support->ViewportExceedsSurface == 1)
- dml_print("DML: support: ViewportExceedsSurface = 0x%x\n", support->ViewportExceedsSurface);
- if (!fail_only || support->ExceededMALLSize == 1)
- dml_print("DML: support: ExceededMALLSize = 0x%x\n", support->ExceededMALLSize);
- if (!fail_only || support->EnoughWritebackUnits == 0)
- dml_print("DML: support: EnoughWritebackUnits = 0x%x\n", support->EnoughWritebackUnits);
- if (!fail_only || support->ImmediateFlipRequiredButTheRequirementForEachSurfaceIsNotSpecified == 1)
- dml_print("DML: support: ImmediateFlipRequiredButTheRequirementForEachSurfaceIsNotSpecified = 0x%x\n", support->ImmediateFlipRequiredButTheRequirementForEachSurfaceIsNotSpecified);
- if (!fail_only || support->ImmediateFlipOrHostVMAndPStateWithMALLFullFrameOrPhantomPipe == 1)
- dml_print("DML: support: ImmediateFlipOrHostVMAndPStateWithMALLFullFrameOrPhantomPipe = 0x%x\n", support->ImmediateFlipOrHostVMAndPStateWithMALLFullFrameOrPhantomPipe);
- if (!fail_only || support->InvalidCombinationOfMALLUseForPStateAndStaticScreen == 1)
- dml_print("DML: support: InvalidCombinationOfMALLUseForPStateAndStaticScreen = 0x%x\n", support->InvalidCombinationOfMALLUseForPStateAndStaticScreen);
- if (!fail_only || support->InvalidCombinationOfMALLUseForPState == 1)
- dml_print("DML: support: InvalidCombinationOfMALLUseForPState = 0x%x\n", support->InvalidCombinationOfMALLUseForPState);
-
- if (!fail_only || support->ExceededMultistreamSlots == 1)
- dml_print("DML: support: ExceededMultistreamSlots = 0x%x\n", support->ExceededMultistreamSlots);
- if (!fail_only || support->ODMCombineTwoToOneSupportCheckOK == 0)
- dml_print("DML: support: ODMCombineTwoToOneSupportCheckOK = 0x%x\n", support->ODMCombineTwoToOneSupportCheckOK);
- if (!fail_only || support->ODMCombineFourToOneSupportCheckOK == 0)
- dml_print("DML: support: ODMCombineFourToOneSupportCheckOK = 0x%x\n", support->ODMCombineFourToOneSupportCheckOK);
- if (!fail_only || support->NotEnoughDSCUnits == 1)
- dml_print("DML: support: NotEnoughDSCUnits = 0x%x\n", support->NotEnoughDSCUnits);
- if (!fail_only || support->NotEnoughDSCSlices == 1)
- dml_print("DML: support: NotEnoughDSCSlices = 0x%x\n", support->NotEnoughDSCSlices);
- if (!fail_only || support->PixelsPerLinePerDSCUnitSupport == 0)
- dml_print("DML: support: PixelsPerLinePerDSCUnitSupport = 0x%x\n", support->PixelsPerLinePerDSCUnitSupport);
- if (!fail_only || support->DSCCLKRequiredMoreThanSupported == 1)
- dml_print("DML: support: DSCCLKRequiredMoreThanSupported = 0x%x\n", support->DSCCLKRequiredMoreThanSupported);
- if (!fail_only || support->DTBCLKRequiredMoreThanSupported == 1)
- dml_print("DML: support: DTBCLKRequiredMoreThanSupported = 0x%x\n", support->DTBCLKRequiredMoreThanSupported);
- if (!fail_only || support->LinkCapacitySupport == 0)
- dml_print("DML: support: LinkCapacitySupport = 0x%x\n", support->LinkCapacitySupport);
-
- for (dml_uint_t j = 0; j < 2; j++) {
- if (!fail_only || support->DRAMClockChangeSupport[j] == dml_dram_clock_change_unsupported)
- dml_print("DML: support: combine=%d, DRAMClockChangeSupport = %d\n", j, support->DRAMClockChangeSupport[j]);
- if (!fail_only || support->FCLKChangeSupport[j] == dml_fclock_change_unsupported)
- dml_print("DML: support: combine=%d, FCLKChangeSupport = %d\n", j, support->FCLKChangeSupport[j]);
- if (!fail_only || support->ROBSupport[j] == 0)
- dml_print("DML: support: combine=%d, ROBSupport = %d\n", j, support->ROBSupport[j]);
- if (!fail_only || support->PTEBufferSizeNotExceeded[j] == 0)
- dml_print("DML: support: combine=%d, PTEBufferSizeNotExceeded = %d\n", j, support->PTEBufferSizeNotExceeded[j]);
- if (!fail_only || support->DCCMetaBufferSizeNotExceeded[j] == 0)
- dml_print("DML: support: combine=%d, DCCMetaBufferSizeNotExceeded = %d\n", j, support->DCCMetaBufferSizeNotExceeded[j]);
- if (!fail_only || support->TotalVerticalActiveBandwidthSupport[j] == 0)
- dml_print("DML: support: combine=%d, TotalVerticalActiveBandwidthSupport = %d\n", j, support->TotalVerticalActiveBandwidthSupport[j]);
- if (!fail_only || support->USRRetrainingSupport[j] == 0)
- dml_print("DML: support: combine=%d, USRRetrainingSupport = %d\n", j, support->USRRetrainingSupport[j]);
- if (!fail_only || support->VActiveBandwithSupport[j] == 0)
- dml_print("DML: support: combine=%d, VActiveBandwithSupport = %d\n", j, support->VActiveBandwithSupport[j]);
- if (!fail_only || support->PrefetchSupported[j] == 0)
- dml_print("DML: support: combine=%d, PrefetchSupported = %d\n", j, support->PrefetchSupported[j]);
- if (!fail_only || support->DynamicMetadataSupported[j] == 0)
- dml_print("DML: support: combine=%d, DynamicMetadataSupported = %d\n", j, support->DynamicMetadataSupported[j]);
- if (!fail_only || support->VRatioInPrefetchSupported[j] == 0)
- dml_print("DML: support: combine=%d, VRatioInPrefetchSupported = %d\n", j, support->VRatioInPrefetchSupported[j]);
- if (!fail_only || support->DISPCLK_DPPCLK_Support[j] == 0)
- dml_print("DML: support: combine=%d, DISPCLK_DPPCLK_Support = %d\n", j, support->DISPCLK_DPPCLK_Support[j]);
- if (!fail_only || support->TotalAvailablePipesSupport[j] == 0)
- dml_print("DML: support: combine=%d, TotalAvailablePipesSupport = %d\n", j, support->TotalAvailablePipesSupport[j]);
- if (!fail_only || support->ModeSupport[j] == 0)
- dml_print("DML: support: combine=%d, ModeSupport = %d\n", j, support->ModeSupport[j]);
- if (!fail_only || support->ViewportSizeSupport[j] == 0)
- dml_print("DML: support: combine=%d, ViewportSizeSupport = %d\n", j, support->ViewportSizeSupport[j]);
- if (!fail_only || support->ImmediateFlipSupportedForState[j] == 0)
- dml_print("DML: support: combine=%d, ImmediateFlipSupportedForState = %d\n", j, support->ImmediateFlipSupportedForState[j]);
- }
-}
-
-void dml_print_dml_display_cfg_timing(const struct dml_timing_cfg_st *timing, dml_uint_t num_plane)
-{
- for (dml_uint_t i = 0; i < num_plane; i++) {
- dml_print("DML: timing_cfg: plane=%d, HTotal = %d\n", i, timing->HTotal[i]);
- dml_print("DML: timing_cfg: plane=%d, VTotal = %d\n", i, timing->VTotal[i]);
- dml_print("DML: timing_cfg: plane=%d, HActive = %d\n", i, timing->HActive[i]);
- dml_print("DML: timing_cfg: plane=%d, VActive = %d\n", i, timing->VActive[i]);
- dml_print("DML: timing_cfg: plane=%d, VFrontPorch = %d\n", i, timing->VFrontPorch[i]);
- dml_print("DML: timing_cfg: plane=%d, VBlankNom = %d\n", i, timing->VBlankNom[i]);
- dml_print("DML: timing_cfg: plane=%d, RefreshRate = %d\n", i, timing->RefreshRate[i]);
- dml_print("DML: timing_cfg: plane=%d, PixelClock = %f\n", i, timing->PixelClock[i]);
- dml_print("DML: timing_cfg: plane=%d, Interlace = %d\n", i, timing->Interlace[i]);
- dml_print("DML: timing_cfg: plane=%d, DRRDisplay = %d\n", i, timing->DRRDisplay[i]);
- }
-}
-
-void dml_print_dml_display_cfg_plane(const struct dml_plane_cfg_st *plane, dml_uint_t num_plane)
-{
- dml_print("DML: plane_cfg: num_plane = %d\n", num_plane);
- dml_print("DML: plane_cfg: GPUVMEnable = %d\n", plane->GPUVMEnable);
- dml_print("DML: plane_cfg: HostVMEnable = %d\n", plane->HostVMEnable);
- dml_print("DML: plane_cfg: GPUVMMaxPageTableLevels = %d\n", plane->GPUVMMaxPageTableLevels);
- dml_print("DML: plane_cfg: HostVMMaxPageTableLevels = %d\n", plane->HostVMMaxPageTableLevels);
-
- for (dml_uint_t i = 0; i < num_plane; i++) {
- dml_print("DML: plane_cfg: plane=%d, GPUVMMinPageSizeKBytes = %d\n", i, plane->GPUVMMinPageSizeKBytes[i]);
- dml_print("DML: plane_cfg: plane=%d, ForceOneRowForFrame = %d\n", i, plane->ForceOneRowForFrame[i]);
- dml_print("DML: plane_cfg: plane=%d, PTEBufferModeOverrideEn = %d\n", i, plane->PTEBufferModeOverrideEn[i]);
- dml_print("DML: plane_cfg: plane=%d, PTEBufferMode = %d\n", i, plane->PTEBufferMode[i]);
- dml_print("DML: plane_cfg: plane=%d, DETSizeOverride = %d\n", i, plane->DETSizeOverride[i]);
- dml_print("DML: plane_cfg: plane=%d, UseMALLForStaticScreen = %d\n", i, plane->UseMALLForStaticScreen[i]);
- dml_print("DML: plane_cfg: plane=%d, UseMALLForPStateChange = %d\n", i, plane->UseMALLForPStateChange[i]);
- dml_print("DML: plane_cfg: plane=%d, BlendingAndTiming = %d\n", i, plane->BlendingAndTiming[i]);
- dml_print("DML: plane_cfg: plane=%d, ViewportWidth = %d\n", i, plane->ViewportWidth[i]);
- dml_print("DML: plane_cfg: plane=%d, ViewportHeight = %d\n", i, plane->ViewportHeight[i]);
- dml_print("DML: plane_cfg: plane=%d, ViewportWidthChroma = %d\n", i, plane->ViewportWidthChroma[i]);
- dml_print("DML: plane_cfg: plane=%d, ViewportHeightChroma = %d\n", i, plane->ViewportHeightChroma[i]);
- dml_print("DML: plane_cfg: plane=%d, ViewportXStart = %d\n", i, plane->ViewportXStart[i]);
- dml_print("DML: plane_cfg: plane=%d, ViewportXStartC = %d\n", i, plane->ViewportXStartC[i]);
- dml_print("DML: plane_cfg: plane=%d, ViewportYStart = %d\n", i, plane->ViewportYStart[i]);
- dml_print("DML: plane_cfg: plane=%d, ViewportYStartC = %d\n", i, plane->ViewportYStartC[i]);
- dml_print("DML: plane_cfg: plane=%d, ViewportStationary = %d\n", i, plane->ViewportStationary[i]);
- dml_print("DML: plane_cfg: plane=%d, ScalerEnabled = %d\n", i, plane->ScalerEnabled[i]);
- dml_print("DML: plane_cfg: plane=%d, HRatio = %3.2f\n", i, plane->HRatio[i]);
- dml_print("DML: plane_cfg: plane=%d, VRatio = %3.2f\n", i, plane->VRatio[i]);
- dml_print("DML: plane_cfg: plane=%d, HRatioChroma = %3.2f\n", i, plane->HRatioChroma[i]);
- dml_print("DML: plane_cfg: plane=%d, VRatioChroma = %3.2f\n", i, plane->VRatioChroma[i]);
- dml_print("DML: plane_cfg: plane=%d, HTaps = %d\n", i, plane->HTaps[i]);
- dml_print("DML: plane_cfg: plane=%d, VTaps = %d\n", i, plane->VTaps[i]);
- dml_print("DML: plane_cfg: plane=%d, HTapsChroma = %d\n", i, plane->HTapsChroma[i]);
- dml_print("DML: plane_cfg: plane=%d, VTapsChroma = %d\n", i, plane->VTapsChroma[i]);
- dml_print("DML: plane_cfg: plane=%d, LBBitPerPixel = %d\n", i, plane->LBBitPerPixel[i]);
- dml_print("DML: plane_cfg: plane=%d, SourceScan = %d\n", i, plane->SourceScan[i]);
- dml_print("DML: plane_cfg: plane=%d, ScalerRecoutWidth = %d\n", i, plane->ScalerRecoutWidth[i]);
- dml_print("DML: plane_cfg: plane=%d, NumberOfCursors = %d\n", i, plane->NumberOfCursors[i]);
- dml_print("DML: plane_cfg: plane=%d, CursorWidth = %d\n", i, plane->CursorWidth[i]);
- dml_print("DML: plane_cfg: plane=%d, CursorBPP = %d\n", i, plane->CursorBPP[i]);
-
- dml_print("DML: plane_cfg: plane=%d, DynamicMetadataEnable = %d\n", i, plane->DynamicMetadataEnable[i]);
- dml_print("DML: plane_cfg: plane=%d, DynamicMetadataLinesBeforeActiveRequired = %d\n", i, plane->DynamicMetadataLinesBeforeActiveRequired[i]);
- dml_print("DML: plane_cfg: plane=%d, DynamicMetadataTransmittedBytes = %d\n", i, plane->DynamicMetadataTransmittedBytes[i]);
- }
-}
-
-void dml_print_dml_display_cfg_surface(const struct dml_surface_cfg_st *surface, dml_uint_t num_plane)
-{
- for (dml_uint_t i = 0; i < num_plane; i++) {
- dml_print("DML: surface_cfg: plane=%d, PitchY = %d\n", i, surface->PitchY[i]);
- dml_print("DML: surface_cfg: plane=%d, SurfaceWidthY = %d\n", i, surface->SurfaceWidthY[i]);
- dml_print("DML: surface_cfg: plane=%d, SurfaceHeightY = %d\n", i, surface->SurfaceHeightY[i]);
- dml_print("DML: surface_cfg: plane=%d, PitchC = %d\n", i, surface->PitchC[i]);
- dml_print("DML: surface_cfg: plane=%d, SurfaceWidthC = %d\n", i, surface->SurfaceWidthC[i]);
- dml_print("DML: surface_cfg: plane=%d, SurfaceHeightC = %d\n", i, surface->SurfaceHeightC[i]);
- dml_print("DML: surface_cfg: plane=%d, DCCEnable = %d\n", i, surface->DCCEnable[i]);
- dml_print("DML: surface_cfg: plane=%d, DCCMetaPitchY = %d\n", i, surface->DCCMetaPitchY[i]);
- dml_print("DML: surface_cfg: plane=%d, DCCMetaPitchC = %d\n", i, surface->DCCMetaPitchC[i]);
- dml_print("DML: surface_cfg: plane=%d, DCCRateLuma = %f\n", i, surface->DCCRateLuma[i]);
- dml_print("DML: surface_cfg: plane=%d, DCCRateChroma = %f\n", i, surface->DCCRateChroma[i]);
- dml_print("DML: surface_cfg: plane=%d, DCCFractionOfZeroSizeRequestsLuma = %f\n", i, surface->DCCFractionOfZeroSizeRequestsLuma[i]);
- dml_print("DML: surface_cfg: plane=%d, DCCFractionOfZeroSizeRequestsChroma= %f\n", i, surface->DCCFractionOfZeroSizeRequestsChroma[i]);
- }
-}
-
-void dml_print_dml_display_cfg_hw_resource(const struct dml_hw_resource_st *hw, dml_uint_t num_plane)
-{
- for (dml_uint_t i = 0; i < num_plane; i++) {
- dml_print("DML: hw_resource: plane=%d, ODMMode = %d\n", i, hw->ODMMode[i]);
- dml_print("DML: hw_resource: plane=%d, DPPPerSurface = %d\n", i, hw->DPPPerSurface[i]);
- dml_print("DML: hw_resource: plane=%d, DSCEnabled = %d\n", i, hw->DSCEnabled[i]);
- dml_print("DML: hw_resource: plane=%d, NumberOfDSCSlices = %d\n", i, hw->NumberOfDSCSlices[i]);
- }
- dml_print("DML: hw_resource: DLGRefClkFreqMHz = %f\n", hw->DLGRefClkFreqMHz);
-}
-
-__DML_DLL_EXPORT__ void dml_print_soc_state_bounding_box(const struct soc_state_bounding_box_st *state)
-{
- dml_print("DML: state_bbox: socclk_mhz = %f\n", state->socclk_mhz);
- dml_print("DML: state_bbox: dscclk_mhz = %f\n", state->dscclk_mhz);
- dml_print("DML: state_bbox: phyclk_mhz = %f\n", state->phyclk_mhz);
- dml_print("DML: state_bbox: phyclk_d18_mhz = %f\n", state->phyclk_d18_mhz);
- dml_print("DML: state_bbox: phyclk_d32_mhz = %f\n", state->phyclk_d32_mhz);
- dml_print("DML: state_bbox: dtbclk_mhz = %f\n", state->dtbclk_mhz);
- dml_print("DML: state_bbox: dispclk_mhz = %f\n", state->dispclk_mhz);
- dml_print("DML: state_bbox: dppclk_mhz = %f\n", state->dppclk_mhz);
- dml_print("DML: state_bbox: fabricclk_mhz = %f\n", state->fabricclk_mhz);
- dml_print("DML: state_bbox: dcfclk_mhz = %f\n", state->dcfclk_mhz);
- dml_print("DML: state_bbox: dram_speed_mts = %f\n", state->dram_speed_mts);
- dml_print("DML: state_bbox: urgent_latency_pixel_data_only_us = %f\n", state->urgent_latency_pixel_data_only_us);
- dml_print("DML: state_bbox: urgent_latency_pixel_mixed_with_vm_data_us = %f\n", state->urgent_latency_pixel_mixed_with_vm_data_us);
- dml_print("DML: state_bbox: urgent_latency_vm_data_only_us = %f\n", state->urgent_latency_vm_data_only_us);
- dml_print("DML: state_bbox: writeback_latency_us = %f\n", state->writeback_latency_us);
- dml_print("DML: state_bbox: urgent_latency_adjustment_fabric_clock_component_us = %f\n", state->urgent_latency_adjustment_fabric_clock_component_us);
- dml_print("DML: state_bbox: urgent_latency_adjustment_fabric_clock_reference_mhz= %f\n", state->urgent_latency_adjustment_fabric_clock_reference_mhz);
- dml_print("DML: state_bbox: sr_exit_time_us = %f\n", state->sr_exit_time_us);
- dml_print("DML: state_bbox: sr_enter_plus_exit_time_us = %f\n", state->sr_enter_plus_exit_time_us);
- dml_print("DML: state_bbox: sr_exit_z8_time_us = %f\n", state->sr_exit_z8_time_us);
- dml_print("DML: state_bbox: sr_enter_plus_exit_z8_time_us = %f\n", state->sr_enter_plus_exit_z8_time_us);
- dml_print("DML: state_bbox: dram_clock_change_latency_us = %f\n", state->dram_clock_change_latency_us);
- dml_print("DML: state_bbox: fclk_change_latency_us = %f\n", state->fclk_change_latency_us);
- dml_print("DML: state_bbox: usr_retraining_latency_us = %f\n", state->usr_retraining_latency_us);
- dml_print("DML: state_bbox: use_ideal_dram_bw_strobe = %d\n", state->use_ideal_dram_bw_strobe);
-}
-
-__DML_DLL_EXPORT__ void dml_print_soc_bounding_box(const struct soc_bounding_box_st *soc)
-{
- dml_print("DML: soc_bbox: dprefclk_mhz = %f\n", soc->dprefclk_mhz);
- dml_print("DML: soc_bbox: xtalclk_mhz = %f\n", soc->xtalclk_mhz);
- dml_print("DML: soc_bbox: pcierefclk_mhz = %f\n", soc->pcierefclk_mhz);
- dml_print("DML: soc_bbox: refclk_mhz = %f\n", soc->refclk_mhz);
- dml_print("DML: soc_bbox: amclk_mhz = %f\n", soc->amclk_mhz);
-
- dml_print("DML: soc_bbox: max_outstanding_reqs = %f\n", soc->max_outstanding_reqs);
- dml_print("DML: soc_bbox: pct_ideal_sdp_bw_after_urgent = %f\n", soc->pct_ideal_sdp_bw_after_urgent);
- dml_print("DML: soc_bbox: pct_ideal_fabric_bw_after_urgent = %f\n", soc->pct_ideal_fabric_bw_after_urgent);
- dml_print("DML: soc_bbox: pct_ideal_dram_bw_after_urgent_pixel_only = %f\n", soc->pct_ideal_dram_bw_after_urgent_pixel_only);
- dml_print("DML: soc_bbox: pct_ideal_dram_bw_after_urgent_pixel_and_vm = %f\n", soc->pct_ideal_dram_bw_after_urgent_pixel_and_vm);
- dml_print("DML: soc_bbox: pct_ideal_dram_bw_after_urgent_vm_only = %f\n", soc->pct_ideal_dram_bw_after_urgent_vm_only);
- dml_print("DML: soc_bbox: pct_ideal_dram_bw_after_urgent_strobe = %f\n", soc->pct_ideal_dram_bw_after_urgent_strobe);
- dml_print("DML: soc_bbox: max_avg_sdp_bw_use_normal_percent = %f\n", soc->max_avg_sdp_bw_use_normal_percent);
- dml_print("DML: soc_bbox: max_avg_fabric_bw_use_normal_percent = %f\n", soc->max_avg_fabric_bw_use_normal_percent);
- dml_print("DML: soc_bbox: max_avg_dram_bw_use_normal_percent = %f\n", soc->max_avg_dram_bw_use_normal_percent);
- dml_print("DML: soc_bbox: max_avg_dram_bw_use_normal_strobe_percent = %f\n", soc->max_avg_dram_bw_use_normal_strobe_percent);
- dml_print("DML: soc_bbox: round_trip_ping_latency_dcfclk_cycles = %d\n", soc->round_trip_ping_latency_dcfclk_cycles);
- dml_print("DML: soc_bbox: urgent_out_of_order_return_per_channel_pixel_only_bytes = %d\n", soc->urgent_out_of_order_return_per_channel_pixel_only_bytes);
- dml_print("DML: soc_bbox: urgent_out_of_order_return_per_channel_pixel_and_vm_bytes = %d\n", soc->urgent_out_of_order_return_per_channel_pixel_and_vm_bytes);
- dml_print("DML: soc_bbox: urgent_out_of_order_return_per_channel_vm_only_bytes = %d\n", soc->urgent_out_of_order_return_per_channel_vm_only_bytes);
- dml_print("DML: soc_bbox: num_chans = %d\n", soc->num_chans);
- dml_print("DML: soc_bbox: return_bus_width_bytes = %d\n", soc->return_bus_width_bytes);
- dml_print("DML: soc_bbox: dram_channel_width_bytes = %d\n", soc->dram_channel_width_bytes);
- dml_print("DML: soc_bbox: fabric_datapath_to_dcn_data_return_bytes = %d\n", soc->fabric_datapath_to_dcn_data_return_bytes);
- dml_print("DML: soc_bbox: hostvm_min_page_size_kbytes = %d\n", soc->hostvm_min_page_size_kbytes);
- dml_print("DML: soc_bbox: gpuvm_min_page_size_kbytes = %d\n", soc->gpuvm_min_page_size_kbytes);
- dml_print("DML: soc_bbox: phy_downspread_percent = %f\n", soc->phy_downspread_percent);
- dml_print("DML: soc_bbox: dcn_downspread_percent = %f\n", soc->dcn_downspread_percent);
- dml_print("DML: soc_bbox: smn_latency_us = %f\n", soc->smn_latency_us);
- dml_print("DML: soc_bbox: mall_allocated_for_dcn_mbytes = %d\n", soc->mall_allocated_for_dcn_mbytes);
- dml_print("DML: soc_bbox: dispclk_dppclk_vco_speed_mhz = %f\n", soc->dispclk_dppclk_vco_speed_mhz);
- dml_print("DML: soc_bbox: do_urgent_latency_adjustment = %d\n", soc->do_urgent_latency_adjustment);
-}
-
-__DML_DLL_EXPORT__ void dml_print_clk_cfg(const struct dml_clk_cfg_st *clk_cfg)
-{
- dml_print("DML: clk_cfg: 0-use_required, 1-use pipe.clks_cfg, 2-use state bbox\n");
- dml_print("DML: clk_cfg: dcfclk_option = %d\n", clk_cfg->dcfclk_option);
- dml_print("DML: clk_cfg: dispclk_option = %d\n", clk_cfg->dispclk_option);
-
- dml_print("DML: clk_cfg: dcfclk_freq_mhz = %f\n", clk_cfg->dcfclk_freq_mhz);
- dml_print("DML: clk_cfg: dispclk_freq_mhz = %f\n", clk_cfg->dispclk_freq_mhz);
-
- for (dml_uint_t i = 0; i < DCN_DML__NUM_PLANE; i++) {
- dml_print("DML: clk_cfg: i=%d, dppclk_option = %d\n", i, clk_cfg->dppclk_option[i]);
- dml_print("DML: clk_cfg: i=%d, dppclk_freq_mhz = %f\n", i, clk_cfg->dppclk_freq_mhz[i]);
- }
-}
-
-dml_bool_t dml_is_vertical_rotation(enum dml_rotation_angle Scan)
-{
- dml_bool_t is_vert = false;
- if (Scan == dml_rotation_90 || Scan == dml_rotation_90m || Scan == dml_rotation_270 || Scan == dml_rotation_270m) {
- is_vert = true;
- } else {
- is_vert = false;
- }
- return is_vert;
-} // dml_is_vertical_rotation
-
-dml_uint_t dml_get_cursor_bit_per_pixel(enum dml_cursor_bpp ebpp)
-{
- switch (ebpp) {
- case dml_cur_2bit:
- return 2;
- case dml_cur_32bit:
- return 32;
- case dml_cur_64bit:
- return 64;
- default:
- return 0;
- }
-}
-
-/// @brief Determine the physical pipe to logical plane mapping using the display_cfg
-dml_uint_t dml_get_num_active_planes(const struct dml_display_cfg_st *display_cfg)
-{
- dml_uint_t num_active_planes = 0;
-
- for (dml_uint_t k = 0; k < __DML_NUM_PLANES__; k++) {
- if (display_cfg->plane.ViewportWidth[k] > 0)
- num_active_planes = num_active_planes + 1;
- }
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: num_active_planes = %d\n", __func__, num_active_planes);
-#endif
- return num_active_planes;
-}
-
-/// @brief Determine the physical pipe to logical plane mapping using the display_cfg
-dml_uint_t dml_get_num_active_pipes(const struct dml_display_cfg_st *display_cfg)
-{
- dml_uint_t num_active_pipes = 0;
-
- for (dml_uint_t j = 0; j < dml_get_num_active_planes(display_cfg); j++) {
- num_active_pipes = num_active_pipes + display_cfg->hw.DPPPerSurface[j];
- }
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML::%s: num_active_pipes = %d\n", __func__, num_active_pipes);
-#endif
- return num_active_pipes;
-}
-
-dml_uint_t dml_get_plane_idx(const struct display_mode_lib_st *mode_lib, dml_uint_t pipe_idx)
-{
- dml_uint_t plane_idx = mode_lib->mp.pipe_plane[pipe_idx];
- return plane_idx;
-}
-
-dml_uint_t dml_get_pipe_idx(const struct display_mode_lib_st *mode_lib, dml_uint_t plane_idx)
-{
- dml_uint_t pipe_idx = 0;
- dml_bool_t pipe_found = 0;
-
- ASSERT(plane_idx < __DML_NUM_PLANES__);
-
- for (dml_uint_t i = 0; i < __DML_NUM_PLANES__; i++) {
- if (plane_idx == mode_lib->mp.pipe_plane[i]) {
- pipe_idx = i;
- pipe_found = 1;
- break;
- }
- }
- ASSERT(pipe_found != 0);
-
- return pipe_idx;
-}
-
-void dml_calc_pipe_plane_mapping(const struct dml_hw_resource_st *hw, dml_uint_t *pipe_plane)
-{
- dml_uint_t pipe_idx = 0;
-
- for (dml_uint_t k = 0; k < __DML_NUM_PLANES__; ++k) {
- pipe_plane[k] = __DML_PIPE_NO_PLANE__;
- }
-
- for (dml_uint_t plane_idx = 0; plane_idx < __DML_NUM_PLANES__; plane_idx++) {
- for (dml_uint_t i = 0; i < hw->DPPPerSurface[plane_idx]; i++) {
- pipe_plane[pipe_idx] = plane_idx;
- pipe_idx++;
- }
- }
-}
-
-
diff --git a/drivers/gpu/drm/amd/display/dc/dml2/display_mode_util.h b/drivers/gpu/drm/amd/display/dc/dml2/display_mode_util.h
deleted file mode 100644
index fb74385e1060..000000000000
--- a/drivers/gpu/drm/amd/display/dc/dml2/display_mode_util.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/* SPDX-License-Identifier: MIT */
-/*
- * Copyright 2023 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-#ifndef __DISPLAY_MODE_UTIL_H__
-#define __DISPLAY_MODE_UTIL_H__
-
-#include "display_mode_core_structs.h"
-#include "cmntypes.h"
-
-
-#include "dml_assert.h"
-#include "dml_logging.h"
-
-__DML_DLL_EXPORT__ dml_bool_t dml_util_is_420(enum dml_source_format_class source_format);
-__DML_DLL_EXPORT__ dml_float_t dml_ceil(dml_float_t x, dml_float_t granularity);
-__DML_DLL_EXPORT__ dml_float_t dml_floor(dml_float_t x, dml_float_t granularity);
-__DML_DLL_EXPORT__ dml_float_t dml_min(dml_float_t x, dml_float_t y);
-__DML_DLL_EXPORT__ dml_float_t dml_min3(dml_float_t x, dml_float_t y, dml_float_t z);
-__DML_DLL_EXPORT__ dml_float_t dml_min4(dml_float_t x, dml_float_t y, dml_float_t z, dml_float_t w);
-__DML_DLL_EXPORT__ dml_float_t dml_max(dml_float_t x, dml_float_t y);
-__DML_DLL_EXPORT__ dml_float_t dml_max3(dml_float_t x, dml_float_t y, dml_float_t z);
-__DML_DLL_EXPORT__ dml_float_t dml_max4(dml_float_t a, dml_float_t b, dml_float_t c, dml_float_t d);
-__DML_DLL_EXPORT__ dml_float_t dml_max5(dml_float_t a, dml_float_t b, dml_float_t c, dml_float_t d, dml_float_t e);
-__DML_DLL_EXPORT__ dml_float_t dml_log(dml_float_t x, dml_float_t base);
-__DML_DLL_EXPORT__ dml_float_t dml_log2(dml_float_t x);
-__DML_DLL_EXPORT__ dml_float_t dml_round(dml_float_t val, dml_bool_t bankers_rounding);
-__DML_DLL_EXPORT__ dml_float_t dml_pow(dml_float_t base, int exp);
-__DML_DLL_EXPORT__ dml_uint_t dml_round_to_multiple(dml_uint_t num, dml_uint_t multiple, dml_bool_t up);
-__DML_DLL_EXPORT__ dml_bool_t dml_is_vertical_rotation(enum dml_rotation_angle scan);
-__DML_DLL_EXPORT__ dml_uint_t dml_get_cursor_bit_per_pixel(enum dml_cursor_bpp ebpp);
-__DML_DLL_EXPORT__ void dml_print_data_rq_regs_st(const dml_display_plane_rq_regs_st *data_rq_regs);
-__DML_DLL_EXPORT__ void dml_print_rq_regs_st(const dml_display_rq_regs_st *rq_regs);
-__DML_DLL_EXPORT__ void dml_print_dlg_regs_st(const dml_display_dlg_regs_st *dlg_regs);
-__DML_DLL_EXPORT__ void dml_print_ttu_regs_st(const dml_display_ttu_regs_st *ttu_regs);
-__DML_DLL_EXPORT__ void dml_print_dml_policy(const struct dml_mode_eval_policy_st *policy);
-__DML_DLL_EXPORT__ void dml_print_mode_support(struct display_mode_lib_st *mode_lib, dml_uint_t j);
-__DML_DLL_EXPORT__ void dml_print_dml_mode_support_info(const struct dml_mode_support_info_st *support, dml_bool_t fail_only);
-__DML_DLL_EXPORT__ void dml_print_dml_display_cfg_timing(const struct dml_timing_cfg_st *timing, dml_uint_t num_plane);
-__DML_DLL_EXPORT__ void dml_print_dml_display_cfg_plane(const struct dml_plane_cfg_st *plane, dml_uint_t num_plane);
-__DML_DLL_EXPORT__ void dml_print_dml_display_cfg_surface(const struct dml_surface_cfg_st *surface, dml_uint_t num_plane);
-__DML_DLL_EXPORT__ void dml_print_dml_display_cfg_hw_resource(const struct dml_hw_resource_st *hw, dml_uint_t num_plane);
-__DML_DLL_EXPORT__ void dml_print_soc_state_bounding_box(const struct soc_state_bounding_box_st *state);
-__DML_DLL_EXPORT__ void dml_print_soc_bounding_box(const struct soc_bounding_box_st *soc);
-__DML_DLL_EXPORT__ void dml_print_clk_cfg(const struct dml_clk_cfg_st *clk_cfg);
-
-__DML_DLL_EXPORT__ dml_uint_t dml_get_num_active_planes(const struct dml_display_cfg_st *display_cfg);
-__DML_DLL_EXPORT__ dml_uint_t dml_get_num_active_pipes(const struct dml_display_cfg_st *display_cfg);
-__DML_DLL_EXPORT__ dml_uint_t dml_get_plane_idx(const struct display_mode_lib_st *mode_lib, dml_uint_t pipe_idx);
-__DML_DLL_EXPORT__ dml_uint_t dml_get_pipe_idx(const struct display_mode_lib_st *mode_lib, dml_uint_t plane_idx);
-__DML_DLL_EXPORT__ void dml_calc_pipe_plane_mapping(const struct dml_hw_resource_st *hw, dml_uint_t *pipe_plane);
-
-
-#endif
diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml2_dc_resource_mgmt.c b/drivers/gpu/drm/amd/display/dc/dml2/dml2_dc_resource_mgmt.c
deleted file mode 100644
index 7fd0e1c3d552..000000000000
--- a/drivers/gpu/drm/amd/display/dc/dml2/dml2_dc_resource_mgmt.c
+++ /dev/null
@@ -1,734 +0,0 @@
-/* SPDX-License-Identifier: MIT */
-/*
- * Copyright 2023 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-#include "dml2_mall_phantom.h"
-
-#include "dml2_dc_types.h"
-#include "dml2_internal_types.h"
-#include "dml2_utils.h"
-#include "dml2_dc_resource_mgmt.h"
-
-#define MAX_ODM_FACTOR 4
-#define MAX_MPCC_FACTOR 4
-
-struct dc_plane_pipe_pool {
- int pipes_assigned_to_plane[MAX_ODM_FACTOR][MAX_MPCC_FACTOR];
- bool pipe_used[MAX_ODM_FACTOR][MAX_MPCC_FACTOR];
- int num_pipes_assigned_to_plane_for_mpcc_combine;
- int num_pipes_assigned_to_plane_for_odm_combine;
-};
-
-struct dc_pipe_mapping_scratch {
- struct {
- unsigned int odm_factor;
- unsigned int odm_slice_end_x[MAX_PIPES];
- struct pipe_ctx *next_higher_pipe_for_odm_slice[MAX_PIPES];
- } odm_info;
- struct {
- unsigned int mpc_factor;
- struct pipe_ctx *prev_odm_pipe;
- } mpc_info;
-
- struct dc_plane_pipe_pool pipe_pool;
-};
-
-static bool get_plane_id(const struct dc_state *state, const struct dc_plane_state *plane, unsigned int *plane_id)
-{
- int i, j;
-
- if (!plane_id)
- return false;
-
- for (i = 0; i < state->stream_count; i++) {
- for (j = 0; j < state->stream_status[i].plane_count; j++) {
- if (state->stream_status[i].plane_states[j] == plane) {
- *plane_id = (i << 16) | j;
- return true;
- }
- }
- }
-
- return false;
-}
-
-static int find_disp_cfg_idx_by_plane_id(struct dml2_dml_to_dc_pipe_mapping *mapping, unsigned int plane_id)
-{
- int i;
-
- for (i = 0; i < __DML2_WRAPPER_MAX_STREAMS_PLANES__; i++) {
- if (mapping->disp_cfg_to_plane_id_valid[i] && mapping->disp_cfg_to_plane_id[i] == plane_id)
- return i;
- }
-
- return -1;
-}
-
-static int find_disp_cfg_idx_by_stream_id(struct dml2_dml_to_dc_pipe_mapping *mapping, unsigned int stream_id)
-{
- int i;
-
- for (i = 0; i < __DML2_WRAPPER_MAX_STREAMS_PLANES__; i++) {
- if (mapping->disp_cfg_to_stream_id_valid[i] && mapping->disp_cfg_to_stream_id[i] == stream_id)
- return i;
- }
-
- return -1;
-}
-
-// The master pipe of a stream is defined as the top pipe in odm slice 0
-static struct pipe_ctx *find_master_pipe_of_stream(struct dml2_context *ctx, struct dc_state *state, unsigned int stream_id)
-{
- int i;
-
- for (i = 0; i < ctx->config.dcn_pipe_count; i++) {
- if (state->res_ctx.pipe_ctx[i].stream && state->res_ctx.pipe_ctx[i].stream->stream_id == stream_id) {
- if (!state->res_ctx.pipe_ctx[i].prev_odm_pipe && !state->res_ctx.pipe_ctx[i].top_pipe)
- return &state->res_ctx.pipe_ctx[i];
- }
- }
-
- return NULL;
-}
-
-static struct pipe_ctx *find_master_pipe_of_plane(struct dml2_context *ctx, struct dc_state *state, unsigned int plane_id)
-{
- int i;
- unsigned int plane_id_assigned_to_pipe;
-
- for (i = 0; i < ctx->config.dcn_pipe_count; i++) {
- if (state->res_ctx.pipe_ctx[i].plane_state && get_plane_id(state, state->res_ctx.pipe_ctx[i].plane_state, &plane_id_assigned_to_pipe)) {
- if (plane_id_assigned_to_pipe == plane_id)
- return &state->res_ctx.pipe_ctx[i];
- }
- }
-
- return NULL;
-}
-
-static unsigned int find_pipes_assigned_to_plane(struct dml2_context *ctx, struct dc_state *state, unsigned int plane_id, unsigned int *pipes)
-{
- int i;
- unsigned int num_found = 0;
- unsigned int plane_id_assigned_to_pipe;
-
- for (i = 0; i < ctx->config.dcn_pipe_count; i++) {
- if (state->res_ctx.pipe_ctx[i].plane_state && get_plane_id(state, state->res_ctx.pipe_ctx[i].plane_state, &plane_id_assigned_to_pipe)) {
- if (plane_id_assigned_to_pipe == plane_id)
- pipes[num_found++] = i;
- }
- }
-
- return num_found;
-}
-
-static bool validate_pipe_assignment(const struct dml2_context *ctx, const struct dc_state *state, const struct dml_display_cfg_st *disp_cfg, const struct dml2_dml_to_dc_pipe_mapping *mapping)
-{
-// int i, j, k;
-//
-// unsigned int plane_id;
-//
-// unsigned int disp_cfg_index;
-//
-// unsigned int pipes_assigned_to_plane[MAX_PIPES];
-// unsigned int num_pipes_assigned_to_plane;
-//
-// struct pipe_ctx *top_pipe;
-//
-// for (i = 0; i < state->stream_count; i++) {
-// for (j = 0; j < state->stream_status[i]->plane_count; j++) {
-// if (get_plane_id(state, state->stream_status.plane_states[j], &plane_id)) {
-// disp_cfg_index = find_disp_cfg_idx_by_plane_id(mapping, plane_id);
-// num_pipes_assigned_to_plane = find_pipes_assigned_to_plane(ctx, state, plane_id, pipes_assigned_to_plane);
-//
-// if (disp_cfg_index >= 0 && num_pipes_assigned_to_plane > 0) {
-// // Verify the number of pipes assigned matches
-// if (disp_cfg->hw.DPPPerSurface != num_pipes_assigned_to_plane)
-// return false;
-//
-// top_pipe = find_top_pipe_in_tree(state->res_ctx.pipe_ctx[pipes_assigned_to_plane[0]]);
-//
-// // Verify MPC and ODM combine
-// if (disp_cfg->hw.ODMMode == dml_odm_mode_bypass) {
-// verify_combine_tree(top_pipe, state->streams[i]->stream_id, plane_id, state, false);
-// } else {
-// verify_combine_tree(top_pipe, state->streams[i]->stream_id, plane_id, state, true);
-// }
-//
-// // TODO: could also do additional verification that the pipes in tree are the same as
-// // pipes_assigned_to_plane
-// } else {
-// ASSERT(false);
-// return false;
-// }
-// } else {
-// ASSERT(false);
-// return false;
-// }
-// }
-// }
- return true;
-}
-
-static bool is_plane_using_pipe(const struct pipe_ctx *pipe)
-{
- if (pipe->plane_state)
- return true;
-
- return false;
-}
-
-static bool is_pipe_free(const struct pipe_ctx *pipe)
-{
- if (!pipe->plane_state && !pipe->stream)
- return true;
-
- return false;
-}
-
-static bool find_more_pipes_for_stream(struct dml2_context *ctx,
- struct dc_state *state, // The state we want to find a free mapping in
- unsigned int stream_id, // The stream we want this pipe to drive
- int *assigned_pipes,
- int *assigned_pipe_count,
- int pipes_needed,
- const struct dc_state *existing_state) // The state (optional) that we want to minimize remapping relative to
-{
- struct pipe_ctx *pipe = NULL;
- unsigned int preferred_pipe_candidates[MAX_PIPES];
- unsigned int num_preferred_candidates = 0;
- int i;
-
- if (existing_state) {
- // To minimize prioritize candidates from existing stream
- for (i = 0; i < ctx->config.dcn_pipe_count; i++) {
- if (existing_state->res_ctx.pipe_ctx[i].stream && existing_state->res_ctx.pipe_ctx[i].stream->stream_id == stream_id)
- preferred_pipe_candidates[num_preferred_candidates++] = existing_state->res_ctx.pipe_ctx[i].pipe_idx;
- }
- }
-
- // First see if any of the preferred are unmapped, and choose those instead
- for (i = 0; pipes_needed > 0 && i < num_preferred_candidates; i++) {
- pipe = &state->res_ctx.pipe_ctx[preferred_pipe_candidates[i]];
- if (!is_plane_using_pipe(pipe)) {
- pipes_needed--;
- // TODO: This doens't make sense really, pipe_idx should always be valid
- pipe->pipe_idx = preferred_pipe_candidates[i];
- assigned_pipes[(*assigned_pipe_count)++] = pipe->pipe_idx;
- }
- }
-
- // We like to pair pipes starting from the higher order indicies for combining
- for (i = ctx->config.dcn_pipe_count - 1; pipes_needed > 0 && i >= 0; i--) {
- pipe = &state->res_ctx.pipe_ctx[i];
- if (!is_plane_using_pipe(pipe)) {
- pipes_needed--;
- // TODO: This doens't make sense really, pipe_idx should always be valid
- pipe->pipe_idx = i;
- assigned_pipes[(*assigned_pipe_count)++] = pipe->pipe_idx;
- }
- }
-
- ASSERT(pipes_needed <= 0); // Validation should prevent us from building a pipe context that exceeds the number of HW resoruces available
-
- return pipes_needed <= 0;
-}
-
-static bool find_more_free_pipes(struct dml2_context *ctx,
- struct dc_state *state, // The state we want to find a free mapping in
- unsigned int stream_id, // The stream we want this pipe to drive
- int *assigned_pipes,
- int *assigned_pipe_count,
- int pipes_needed,
- const struct dc_state *existing_state) // The state (optional) that we want to minimize remapping relative to
-{
- struct pipe_ctx *pipe = NULL;
- unsigned int preferred_pipe_candidates[MAX_PIPES];
- unsigned int num_preferred_candidates = 0;
- int i;
-
- if (existing_state) {
- // To minimize prioritize candidates from existing stream
- for (i = 0; i < ctx->config.dcn_pipe_count; i++) {
- if (existing_state->res_ctx.pipe_ctx[i].stream && existing_state->res_ctx.pipe_ctx[i].stream->stream_id == stream_id)
- preferred_pipe_candidates[num_preferred_candidates++] = existing_state->res_ctx.pipe_ctx[i].pipe_idx;
- }
- }
-
- // First see if any of the preferred are unmapped, and choose those instead
- for (i = 0; pipes_needed > 0 && i < num_preferred_candidates; i++) {
- pipe = &state->res_ctx.pipe_ctx[preferred_pipe_candidates[i]];
- if (is_pipe_free(pipe)) {
- pipes_needed--;
- // TODO: This doens't make sense really, pipe_idx should always be valid
- pipe->pipe_idx = preferred_pipe_candidates[i];
- assigned_pipes[(*assigned_pipe_count)++] = pipe->pipe_idx;
- }
- }
-
- // We like to pair pipes starting from the higher order indicies for combining
- for (i = ctx->config.dcn_pipe_count - 1; pipes_needed > 0 && i >= 0; i--) {
- pipe = &state->res_ctx.pipe_ctx[i];
- if (is_pipe_free(pipe)) {
- pipes_needed--;
- // TODO: This doens't make sense really, pipe_idx should always be valid
- pipe->pipe_idx = i;
- assigned_pipes[(*assigned_pipe_count)++] = pipe->pipe_idx;
- }
- }
-
- ASSERT(pipes_needed == 0); // Validation should prevent us from building a pipe context that exceeds the number of HW resoruces available
-
- return pipes_needed == 0;
-}
-
-static void sort_pipes_for_splitting(struct dc_plane_pipe_pool *pipes)
-{
- bool sorted, swapped;
- unsigned int cur_index;
- unsigned int temp;
- int odm_slice_index;
-
- for (odm_slice_index = 0; odm_slice_index < pipes->num_pipes_assigned_to_plane_for_odm_combine; odm_slice_index++) {
- // Sort each MPCC set
- //Un-optimized bubble sort, but that's okay for array sizes <= 6
-
- if (pipes->num_pipes_assigned_to_plane_for_mpcc_combine <= 1)
- sorted = true;
- else
- sorted = false;
-
- cur_index = 0;
- swapped = false;
- while (!sorted) {
- if (pipes->pipes_assigned_to_plane[odm_slice_index][cur_index] > pipes->pipes_assigned_to_plane[odm_slice_index][cur_index + 1]) {
- temp = pipes->pipes_assigned_to_plane[odm_slice_index][cur_index];
- pipes->pipes_assigned_to_plane[odm_slice_index][cur_index] = pipes->pipes_assigned_to_plane[odm_slice_index][cur_index + 1];
- pipes->pipes_assigned_to_plane[odm_slice_index][cur_index + 1] = temp;
-
- swapped = true;
- }
-
- cur_index++;
-
- if (cur_index == pipes->num_pipes_assigned_to_plane_for_mpcc_combine - 1) {
- cur_index = 0;
-
- if (swapped)
- sorted = false;
- else
- sorted = true;
-
- swapped = false;
- }
-
- };
- }
-}
-
-// For example, 3840 x 2160, ODM2:1 has a slice array of [1919, 3839], meaning, slice0 spans h_pixels 0->1919, and slice1 spans 1920->3840
-static void calculate_odm_slices(const struct dc_stream_state *stream, unsigned int odm_factor, unsigned int *odm_slice_end_x)
-{
- unsigned int slice_size = 0;
- int i;
-
- if (odm_factor < 1 || odm_factor > 4) {
- ASSERT(false);
- return;
- }
-
- slice_size = stream->src.width / odm_factor;
-
- for (i = 0; i < odm_factor; i++)
- odm_slice_end_x[i] = (slice_size * (i + 1)) - 1;
-
- odm_slice_end_x[odm_factor - 1] = stream->src.width - 1;
-}
-
-static bool is_plane_in_odm_slice(const struct dc_plane_state *plane, unsigned int slice_index, unsigned int *odm_slice_end_x, unsigned int num_slices)
-{
- unsigned int slice_start_x, slice_end_x;
-
- if (slice_index == 0)
- slice_start_x = 0;
- else
- slice_start_x = odm_slice_end_x[slice_index - 1] + 1;
-
- slice_end_x = odm_slice_end_x[slice_index];
-
- if (plane->clip_rect.x + plane->clip_rect.width < slice_start_x)
- return false;
-
- if (plane->clip_rect.x > slice_end_x)
- return false;
-
- return true;
-}
-
-static void add_odm_slice_to_odm_tree(struct dml2_context *ctx,
- struct dc_state *state,
- struct dc_pipe_mapping_scratch *scratch,
- unsigned int odm_slice_index)
-{
- struct pipe_ctx *pipe = NULL;
- int i;
-
- // MPCC Combine + ODM Combine is not supported, so there should never be a case where the current plane
- // has more than 1 pipe mapped to it for a given slice.
- ASSERT(scratch->pipe_pool.num_pipes_assigned_to_plane_for_mpcc_combine == 1 || scratch->pipe_pool.num_pipes_assigned_to_plane_for_odm_combine == 1);
-
- for (i = 0; i < scratch->pipe_pool.num_pipes_assigned_to_plane_for_mpcc_combine; i++) {
- pipe = &state->res_ctx.pipe_ctx[scratch->pipe_pool.pipes_assigned_to_plane[odm_slice_index][i]];
-
- if (scratch->mpc_info.prev_odm_pipe)
- scratch->mpc_info.prev_odm_pipe->next_odm_pipe = pipe;
-
- pipe->prev_odm_pipe = scratch->mpc_info.prev_odm_pipe;
- pipe->next_odm_pipe = NULL;
- }
- scratch->mpc_info.prev_odm_pipe = pipe;
-}
-
-static struct pipe_ctx *add_plane_to_blend_tree(struct dml2_context *ctx,
- struct dc_state *state,
- const struct dc_plane_state *plane,
- struct dc_plane_pipe_pool *pipe_pool,
- unsigned int odm_slice,
- struct pipe_ctx *top_pipe)
-{
- int i;
-
- for (i = 0; i < pipe_pool->num_pipes_assigned_to_plane_for_mpcc_combine; i++) {
- if (top_pipe)
- top_pipe->bottom_pipe = &state->res_ctx.pipe_ctx[pipe_pool->pipes_assigned_to_plane[odm_slice][i]];
-
- pipe_pool->pipe_used[odm_slice][i] = true;
-
- state->res_ctx.pipe_ctx[pipe_pool->pipes_assigned_to_plane[odm_slice][i]].top_pipe = top_pipe;
- state->res_ctx.pipe_ctx[pipe_pool->pipes_assigned_to_plane[odm_slice][i]].bottom_pipe = NULL;
-
- top_pipe = &state->res_ctx.pipe_ctx[pipe_pool->pipes_assigned_to_plane[odm_slice][i]];
- }
-
- // After running the above loop, the top pipe actually ends up pointing to the bottom of this MPCC combine tree, so we are actually
- // returning the bottom pipe here
- return top_pipe;
-}
-
-static unsigned int find_pipes_assigned_to_stream(struct dml2_context *ctx, struct dc_state *state, unsigned int stream_id, unsigned int *pipes)
-{
- int i;
- unsigned int num_found = 0;
-
- for (i = 0; i < ctx->config.dcn_pipe_count; i++) {
- if (state->res_ctx.pipe_ctx[i].stream && state->res_ctx.pipe_ctx[i].stream->stream_id == stream_id) {
- pipes[num_found++] = i;
- }
- }
-
- return num_found;
-}
-
-static struct pipe_ctx *assign_pipes_to_stream(struct dml2_context *ctx, struct dc_state *state,
- const struct dc_stream_state *stream,
- int odm_factor,
- struct dc_plane_pipe_pool *pipe_pool,
- const struct dc_state *existing_state)
-{
- struct pipe_ctx *master_pipe;
- unsigned int pipes_needed;
- unsigned int pipes_assigned;
- unsigned int pipes[MAX_PIPES];
- unsigned int next_pipe_to_assign;
- int odm_slice;
-
- pipes_needed = odm_factor;
-
- master_pipe = find_master_pipe_of_stream(ctx, state, stream->stream_id);
- ASSERT(master_pipe);
-
- pipes_assigned = find_pipes_assigned_to_stream(ctx, state, stream->stream_id, pipes);
-
- find_more_free_pipes(ctx, state, stream->stream_id, pipes, &pipes_assigned, pipes_needed - pipes_assigned, existing_state);
-
- ASSERT(pipes_assigned == pipes_needed);
-
- next_pipe_to_assign = 0;
- for (odm_slice = 0; odm_slice < odm_factor; odm_slice++)
- pipe_pool->pipes_assigned_to_plane[odm_slice][0] = pipes[next_pipe_to_assign++];
-
- pipe_pool->num_pipes_assigned_to_plane_for_mpcc_combine = 1;
- pipe_pool->num_pipes_assigned_to_plane_for_odm_combine = odm_factor;
-
- return master_pipe;
-}
-
-static struct pipe_ctx *assign_pipes_to_plane(struct dml2_context *ctx, struct dc_state *state,
- const struct dc_stream_state *stream,
- const struct dc_plane_state *plane,
- int odm_factor,
- int mpc_factor,
- struct dc_plane_pipe_pool *pipe_pool,
- const struct dc_state *existing_state)
-{
- struct pipe_ctx *master_pipe = NULL;
- unsigned int plane_id;
- unsigned int pipes_needed;
- unsigned int pipes_assigned;
- unsigned int pipes[MAX_PIPES];
- unsigned int next_pipe_to_assign;
- int odm_slice, mpc_slice;
-
- if (!get_plane_id(state, plane, &plane_id)) {
- ASSERT(false);
- return master_pipe;
- }
-
- pipes_needed = mpc_factor * odm_factor;
-
- master_pipe = find_master_pipe_of_plane(ctx, state, plane_id);
- ASSERT(master_pipe);
-
- pipes_assigned = find_pipes_assigned_to_plane(ctx, state, plane_id, pipes);
-
- find_more_pipes_for_stream(ctx, state, stream->stream_id, pipes, &pipes_assigned, pipes_needed - pipes_assigned, existing_state);
-
- ASSERT(pipes_assigned >= pipes_needed);
-
- next_pipe_to_assign = 0;
- for (odm_slice = 0; odm_slice < odm_factor; odm_slice++)
- for (mpc_slice = 0; mpc_slice < mpc_factor; mpc_slice++)
- pipe_pool->pipes_assigned_to_plane[odm_slice][mpc_slice] = pipes[next_pipe_to_assign++];
-
- pipe_pool->num_pipes_assigned_to_plane_for_mpcc_combine = mpc_factor;
- pipe_pool->num_pipes_assigned_to_plane_for_odm_combine = odm_factor;
-
- return master_pipe;
-}
-
-static bool is_pipe_used(const struct dc_plane_pipe_pool *pool, unsigned int pipe_idx)
-{
- int i, j;
-
- for (i = 0; i < pool->num_pipes_assigned_to_plane_for_odm_combine; i++) {
- for (j = 0; j < pool->num_pipes_assigned_to_plane_for_mpcc_combine; j++) {
- if (pool->pipes_assigned_to_plane[i][j] == pipe_idx && pool->pipe_used[i][j])
- return true;
- }
- }
-
- return false;
-}
-
-static void free_pipe(struct pipe_ctx *pipe)
-{
- memset(pipe, 0, sizeof(struct pipe_ctx));
-}
-
-static void free_unused_pipes_for_plane(struct dml2_context *ctx, struct dc_state *state, const struct dc_plane_state *plane, const struct dc_plane_pipe_pool *pool)
-{
- int i;
- for (i = 0; i < ctx->config.dcn_pipe_count; i++) {
- if (state->res_ctx.pipe_ctx[i].plane_state == plane && !is_pipe_used(pool, state->res_ctx.pipe_ctx[i].pipe_idx)) {
- free_pipe(&state->res_ctx.pipe_ctx[i]);
- }
- }
-}
-
-static void remove_pipes_from_blend_trees(struct dml2_context *ctx, struct dc_state *state, struct dc_plane_pipe_pool *pipe_pool, unsigned int odm_slice)
-{
- struct pipe_ctx *pipe;
- int i;
-
- for (i = 0; i < pipe_pool->num_pipes_assigned_to_plane_for_mpcc_combine; i++) {
- pipe = &state->res_ctx.pipe_ctx[pipe_pool->pipes_assigned_to_plane[odm_slice][0]];
- if (pipe->top_pipe)
- pipe->top_pipe->bottom_pipe = pipe->bottom_pipe;
-
- if (pipe->bottom_pipe)
- pipe->bottom_pipe = pipe->top_pipe;
-
- pipe_pool->pipe_used[odm_slice][i] = true;
- }
-}
-
-static void map_pipes_for_stream(struct dml2_context *ctx, struct dc_state *state, const struct dc_stream_state *stream,
- struct dc_pipe_mapping_scratch *scratch, const struct dc_state *existing_state)
-{
- int odm_slice_index;
- struct pipe_ctx *master_pipe = NULL;
-
-
- master_pipe = assign_pipes_to_stream(ctx, state, stream, scratch->odm_info.odm_factor, &scratch->pipe_pool, existing_state);
- sort_pipes_for_splitting(&scratch->pipe_pool);
-
- for (odm_slice_index = 0; odm_slice_index < scratch->odm_info.odm_factor; odm_slice_index++) {
- remove_pipes_from_blend_trees(ctx, state, &scratch->pipe_pool, odm_slice_index);
-
- add_odm_slice_to_odm_tree(ctx, state, scratch, odm_slice_index);
-
- ctx->config.callbacks.acquire_secondary_pipe_for_mpc_odm(ctx->config.callbacks.dc, state,
- master_pipe, &state->res_ctx.pipe_ctx[scratch->pipe_pool.pipes_assigned_to_plane[odm_slice_index][0]], true);
- }
-}
-
-static void map_pipes_for_plane(struct dml2_context *ctx, struct dc_state *state, const struct dc_stream_state *stream, const struct dc_plane_state *plane,
- struct dc_pipe_mapping_scratch *scratch, const struct dc_state *existing_state)
-{
- int odm_slice_index;
- unsigned int plane_id;
- struct pipe_ctx *master_pipe = NULL;
- int i;
-
- if (!get_plane_id(state, plane, &plane_id)) {
- ASSERT(false);
- return;
- }
-
- master_pipe = assign_pipes_to_plane(ctx, state, stream, plane, scratch->odm_info.odm_factor, scratch->mpc_info.mpc_factor, &scratch->pipe_pool, existing_state);
- sort_pipes_for_splitting(&scratch->pipe_pool);
-
- for (odm_slice_index = 0; odm_slice_index < scratch->odm_info.odm_factor; odm_slice_index++) {
- // We build the tree for one ODM slice at a time.
- // Each ODM slice shares a common OPP
- if (!is_plane_in_odm_slice(plane, odm_slice_index, scratch->odm_info.odm_slice_end_x, scratch->odm_info.odm_factor)) {
- continue;
- }
-
- // Now we have a list of all pipes to be used for this plane/stream, now setup the tree.
- scratch->odm_info.next_higher_pipe_for_odm_slice[odm_slice_index] = add_plane_to_blend_tree(ctx, state,
- plane,
- &scratch->pipe_pool,
- odm_slice_index,
- scratch->odm_info.next_higher_pipe_for_odm_slice[odm_slice_index]);
-
- add_odm_slice_to_odm_tree(ctx, state, scratch, odm_slice_index);
-
- for (i = 0; i < scratch->pipe_pool.num_pipes_assigned_to_plane_for_mpcc_combine; i++) {
-
- ctx->config.callbacks.acquire_secondary_pipe_for_mpc_odm(ctx->config.callbacks.dc, state,
- master_pipe, &state->res_ctx.pipe_ctx[scratch->pipe_pool.pipes_assigned_to_plane[odm_slice_index][i]], true);
- }
- }
-
- free_unused_pipes_for_plane(ctx, state, plane, &scratch->pipe_pool);
-}
-
-bool dml2_map_dc_pipes(struct dml2_context *ctx, struct dc_state *state, const struct dml_display_cfg_st *disp_cfg, struct dml2_dml_to_dc_pipe_mapping *mapping, const struct dc_state *existing_state)
-{
- int stream_index, plane_index, i;
-
- unsigned int stream_disp_cfg_index;
- unsigned int plane_disp_cfg_index;
-
- unsigned int plane_id;
- unsigned int stream_id;
-
- const unsigned int *ODMMode, *DPPPerSurface;
- unsigned int odm_mode_array[__DML2_WRAPPER_MAX_STREAMS_PLANES__] = {0}, dpp_per_surface_array[__DML2_WRAPPER_MAX_STREAMS_PLANES__] = {0};
- struct dc_pipe_mapping_scratch scratch;
-
- if (ctx->architecture == dml2_architecture_21) {
- /*
- * Extract ODM and DPP outputs from DML2.1 and map them in an array as required for pipe mapping in dml2_map_dc_pipes.
- * As data cannot be directly extracted in const pointers, assign these arrays to const pointers before proceeding to
- * maximize the reuse of existing code. Const pointers are required because dml2.0 dml_display_cfg_st is const.
- *
- */
- ODMMode = (const unsigned int *)odm_mode_array;
- DPPPerSurface = (const unsigned int *)dpp_per_surface_array;
- } else {
- ODMMode = (unsigned int *)disp_cfg->hw.ODMMode;
- DPPPerSurface = disp_cfg->hw.DPPPerSurface;
- }
-
- for (stream_index = 0; stream_index < state->stream_count; stream_index++) {
- memset(&scratch, 0, sizeof(struct dc_pipe_mapping_scratch));
-
- stream_id = state->streams[stream_index]->stream_id;
- stream_disp_cfg_index = find_disp_cfg_idx_by_stream_id(mapping, stream_id);
-
- if (ODMMode[stream_disp_cfg_index] == dml_odm_mode_bypass) {
- scratch.odm_info.odm_factor = 1;
- } else if (ODMMode[stream_disp_cfg_index] == dml_odm_mode_combine_2to1) {
- scratch.odm_info.odm_factor = 2;
- } else if (ODMMode[stream_disp_cfg_index] == dml_odm_mode_combine_4to1) {
- scratch.odm_info.odm_factor = 4;
- } else {
- ASSERT(false);
- scratch.odm_info.odm_factor = 1;
- }
-
- calculate_odm_slices(state->streams[stream_index], scratch.odm_info.odm_factor, scratch.odm_info.odm_slice_end_x);
-
- // If there are no planes, you still want to setup ODM...
- if (state->stream_status[stream_index].plane_count == 0) {
- map_pipes_for_stream(ctx, state, state->streams[stream_index], &scratch, existing_state);
- }
-
- for (plane_index = 0; plane_index < state->stream_status[stream_index].plane_count; plane_index++) {
- // Planes are ordered top to bottom.
- if (get_plane_id(state, state->stream_status[stream_index].plane_states[plane_index], &plane_id)) {
- plane_disp_cfg_index = find_disp_cfg_idx_by_plane_id(mapping, plane_id);
-
- // Setup mpc_info for this plane
- scratch.mpc_info.prev_odm_pipe = NULL;
- if (scratch.odm_info.odm_factor == 1) {
- // If ODM combine is not inuse, then the number of pipes
- // per plane is determined by MPC combine factor
- scratch.mpc_info.mpc_factor = DPPPerSurface[plane_disp_cfg_index];
- } else {
- // If ODM combine is enabled, then we use at most 1 pipe per
- // odm slice per plane, i.e. MPC combine is never used
- scratch.mpc_info.mpc_factor = 1;
- }
-
- ASSERT(scratch.odm_info.odm_factor * scratch.mpc_info.mpc_factor > 0);
-
- // Clear the pool assignment scratch (which is per plane)
- memset(&scratch.pipe_pool, 0, sizeof(struct dc_plane_pipe_pool));
-
- map_pipes_for_plane(ctx, state, state->streams[stream_index], state->stream_status[stream_index].plane_states[plane_index], &scratch, existing_state);
- } else {
- // Plane ID cannot be generated, therefore no DML mapping can be performed.
- ASSERT(false);
- }
- }
-
- }
-
- if (!validate_pipe_assignment(ctx, state, disp_cfg, mapping))
- ASSERT(false);
-
- for (i = 0; i < ctx->config.dcn_pipe_count; i++) {
- struct pipe_ctx *pipe = &state->res_ctx.pipe_ctx[i];
-
- if (pipe->plane_state) {
- if (!ctx->config.callbacks.build_scaling_params(pipe)) {
- ASSERT(false);
- }
- }
- }
-
- return true;
-}
diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml2_dc_resource_mgmt.h b/drivers/gpu/drm/amd/display/dc/dml2/dml2_dc_resource_mgmt.h
deleted file mode 100644
index a78de194793d..000000000000
--- a/drivers/gpu/drm/amd/display/dc/dml2/dml2_dc_resource_mgmt.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/* SPDX-License-Identifier: MIT */
-/*
- * Copyright 2023 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-#ifndef __DML2_DC_RESOURCE_MGMT_H__
-#define __DML2_DC_RESOURCE_MGMT_H__
-
-#include "dml2_dc_types.h"
-
-struct dml2_context;
-
-/*
- * dml2_map_dc_pipes - Creates a pipe linkage in dc_state based on current display config.
- * @ctx: Input dml2 context
- * @state: Current dc_state to be updated.
- * @disp_cfg: Current display config.
- * @mapping: Pipe mapping logic structure to keep a track of pipes to be used.
- *
- * Based on ODM and DPPPersurface outputs calculated by the DML for the current display
- * config, create a pipe linkage in dc_state which is then used by DC core.
- * Make this function generic to be used by multiple DML versions.
- *
- * Return: True if pipe mapping and linking is successful, false otherwise.
- */
-
-bool dml2_map_dc_pipes(struct dml2_context *ctx, struct dc_state *state, const struct dml_display_cfg_st *disp_cfg, struct dml2_dml_to_dc_pipe_mapping *mapping, const struct dc_state *existing_state);
-
-#endif
diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml2_dc_types.h b/drivers/gpu/drm/amd/display/dc/dml2/dml2_dc_types.h
deleted file mode 100644
index 191b2e63ce6e..000000000000
--- a/drivers/gpu/drm/amd/display/dc/dml2/dml2_dc_types.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/* SPDX-License-Identifier: MIT */
-/*
- * Copyright 2023 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-
-/*
- * Wrapper header for externally defined types from DC. These types come from
- * dc headers when building DML2 as part of DC, but are defined here when building
- * DML2 as a standalone library (such as for unit testing).
- */
-
-#ifndef __DML2_DC_TYPES_H__
-#define __DML2_DC_TYPES_H__
-
-#include "resource.h"
-#include "core_types.h"
-#include "dsc.h"
-#include "clk_mgr.h"
-
-#endif //__DML2_DC_TYPES_H__
diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml2_internal_types.h b/drivers/gpu/drm/amd/display/dc/dml2/dml2_internal_types.h
deleted file mode 100644
index bcb59bcd9179..000000000000
--- a/drivers/gpu/drm/amd/display/dc/dml2/dml2_internal_types.h
+++ /dev/null
@@ -1,121 +0,0 @@
-/* SPDX-License-Identifier: MIT */
-/*
- * Copyright 2023 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-#ifndef __DML2_INTERNAL_TYPES_H__
-#define __DML2_INTERNAL_TYPES_H__
-
-#include "dml2_dc_types.h"
-#include "display_mode_core.h"
-#include "dml2_wrapper.h"
-#include "dml2_policy.h"
-
-
-struct dml2_wrapper_optimize_configuration_params {
- struct display_mode_lib_st *dml_core_ctx;
- struct dml2_configuration_options *config;
- struct ip_params_st *ip_params;
- struct dml_display_cfg_st *cur_display_config;
- struct dml_display_cfg_st *new_display_config;
- const struct dml_mode_support_info_st *cur_mode_support_info;
- struct dml_mode_eval_policy_st *cur_policy;
- struct dml_mode_eval_policy_st *new_policy;
-};
-
-struct dml2_calculate_lowest_supported_state_for_temp_read_scratch {
- struct dml_mode_support_info_st evaluation_info;
- dml_float_t uclk_change_latencies[__DML_MAX_STATE_ARRAY_SIZE__];
- struct dml_display_cfg_st cur_display_config;
- struct dml_display_cfg_st new_display_config;
- struct dml_mode_eval_policy_st new_policy;
- struct dml_mode_eval_policy_st cur_policy;
-};
-
-struct dml2_create_scratch {
- struct dml2_policy_build_synthetic_soc_states_scratch build_synthetic_socbb_scratch;
- struct soc_states_st in_states;
-};
-
-struct dml2_calculate_rq_and_dlg_params_scratch {
- struct _vcs_dpi_dml_display_rq_regs_st rq_regs;
- struct _vcs_dpi_dml_display_dlg_regs_st disp_dlg_regs;
- struct _vcs_dpi_dml_display_ttu_regs_st disp_ttu_regs;
-};
-
-#define __DML2_WRAPPER_MAX_STREAMS_PLANES__ 6
-
-struct dml2_dml_to_dc_pipe_mapping {
- unsigned int disp_cfg_to_stream_id[__DML2_WRAPPER_MAX_STREAMS_PLANES__];
- bool disp_cfg_to_stream_id_valid[__DML2_WRAPPER_MAX_STREAMS_PLANES__];
- unsigned int disp_cfg_to_plane_id[__DML2_WRAPPER_MAX_STREAMS_PLANES__];
- bool disp_cfg_to_plane_id_valid[__DML2_WRAPPER_MAX_STREAMS_PLANES__];
- unsigned int dml_pipe_idx_to_stream_id[__DML2_WRAPPER_MAX_STREAMS_PLANES__];
- bool dml_pipe_idx_to_stream_id_valid[__DML2_WRAPPER_MAX_STREAMS_PLANES__];
- unsigned int dml_pipe_idx_to_plane_id[__DML2_WRAPPER_MAX_STREAMS_PLANES__];
- bool dml_pipe_idx_to_plane_id_valid[__DML2_WRAPPER_MAX_STREAMS_PLANES__];
-};
-
-struct dml2_wrapper_scratch {
- struct dml_display_cfg_st cur_display_config;
- struct dml_display_cfg_st new_display_config;
- struct dml_mode_eval_policy_st new_policy;
- struct dml_mode_eval_policy_st cur_policy;
- struct dml_mode_support_info_st mode_support_info;
- struct dml_mode_support_ex_params_st mode_support_params;
-
- struct dummy_pstate_entry dummy_pstate_table[4];
-
- struct dml2_create_scratch create_scratch;
- struct dml2_calculate_lowest_supported_state_for_temp_read_scratch dml2_calculate_lowest_supported_state_for_temp_read_scratch;
- struct dml2_calculate_rq_and_dlg_params_scratch calculate_rq_and_dlg_params_scratch;
-
- struct dml2_wrapper_optimize_configuration_params optimize_configuration_params;
- struct dml2_policy_build_synthetic_soc_states_params build_synthetic_socbb_params;
-
- struct dml2_dml_to_dc_pipe_mapping dml_to_dc_pipe_mapping;
- bool enable_flexible_pipe_mapping;
-};
-
-struct dml2_helper_det_policy_scratch {
- int dpps_per_surface[MAX_PLANES];
-};
-
-enum dml2_architecture {
- dml2_architecture_20,
- dml2_architecture_21
-};
-
-struct dml2_context {
- enum dml2_architecture architecture;
- struct dml2_configuration_options config;
- struct dml2_helper_det_policy_scratch det_helper_scratch;
- union {
- struct {
- struct display_mode_lib_st dml_core_ctx;
- struct dml2_wrapper_scratch scratch;
- struct dcn_watermarks g6_temp_read_watermark_set;
- } v20;
- };
-};
-
-#endif
diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml2_mall_phantom.c b/drivers/gpu/drm/amd/display/dc/dml2/dml2_mall_phantom.c
deleted file mode 100644
index 02797cb2667e..000000000000
--- a/drivers/gpu/drm/amd/display/dc/dml2/dml2_mall_phantom.c
+++ /dev/null
@@ -1,913 +0,0 @@
-/* SPDX-License-Identifier: MIT */
-/*
- * Copyright 2023 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-#include "dml2_dc_types.h"
-#include "dml2_internal_types.h"
-#include "dml2_utils.h"
-#include "dml2_mall_phantom.h"
-
-unsigned int dml2_helper_calculate_num_ways_for_subvp(struct dml2_context *ctx, struct dc_state *context)
-{
- uint32_t num_ways = 0;
- uint32_t bytes_per_pixel = 0;
- uint32_t cache_lines_used = 0;
- uint32_t lines_per_way = 0;
- uint32_t total_cache_lines = 0;
- uint32_t bytes_in_mall = 0;
- uint32_t num_mblks = 0;
- uint32_t cache_lines_per_plane = 0;
- uint32_t i = 0;
- uint32_t mblk_width = 0;
- uint32_t mblk_height = 0;
- uint32_t full_vp_width_blk_aligned = 0;
- uint32_t mall_alloc_width_blk_aligned = 0;
- uint32_t mall_alloc_height_blk_aligned = 0;
-
- for (i = 0; i < ctx->config.dcn_pipe_count; i++) {
- struct pipe_ctx *pipe = &context->res_ctx.pipe_ctx[i];
-
- // Find the phantom pipes
- if (pipe->stream && pipe->plane_state && !pipe->top_pipe && !pipe->prev_odm_pipe &&
- pipe->stream->mall_stream_config.type == SUBVP_PHANTOM) {
- bytes_per_pixel = pipe->plane_state->format >= SURFACE_PIXEL_FORMAT_GRPH_ARGB16161616 ? 8 : 4;
- mblk_width = ctx->config.mall_cfg.mblk_width_pixels;
- mblk_height = bytes_per_pixel == 4 ? mblk_width = ctx->config.mall_cfg.mblk_height_4bpe_pixels : ctx->config.mall_cfg.mblk_height_8bpe_pixels;
-
- /* full_vp_width_blk_aligned = FLOOR(vp_x_start + full_vp_width + blk_width - 1, blk_width) -
- * FLOOR(vp_x_start, blk_width)
- */
- full_vp_width_blk_aligned = ((pipe->plane_res.scl_data.viewport.x +
- pipe->plane_res.scl_data.viewport.width + mblk_width - 1) / mblk_width * mblk_width) +
- (pipe->plane_res.scl_data.viewport.x / mblk_width * mblk_width);
-
- /* mall_alloc_width_blk_aligned_l/c = full_vp_width_blk_aligned_l/c */
- mall_alloc_width_blk_aligned = full_vp_width_blk_aligned;
-
- /* mall_alloc_height_blk_aligned_l/c = CEILING(sub_vp_height_l/c - 1, blk_height_l/c) + blk_height_l/c */
- mall_alloc_height_blk_aligned = (pipe->stream->timing.v_addressable - 1 + mblk_height - 1) /
- mblk_height * mblk_height + mblk_height;
-
- /* full_mblk_width_ub_l/c = malldml2_mall_phantom.c_alloc_width_blk_aligned_l/c;
- * full_mblk_height_ub_l/c = mall_alloc_height_blk_aligned_l/c;
- * num_mblk_l/c = (full_mblk_width_ub_l/c / mblk_width_l/c) * (full_mblk_height_ub_l/c / mblk_height_l/c);
- * (Should be divisible, but round up if not)
- */
- num_mblks = ((mall_alloc_width_blk_aligned + mblk_width - 1) / mblk_width) *
- ((mall_alloc_height_blk_aligned + mblk_height - 1) / mblk_height);
- bytes_in_mall = num_mblks * ctx->config.mall_cfg.mblk_size_bytes;
- // cache lines used is total bytes / cache_line size. Add +2 for worst case alignment
- // (MALL is 64-byte aligned)
- cache_lines_per_plane = bytes_in_mall / ctx->config.mall_cfg.cache_line_size_bytes + 2;
-
- // For DCC we must cache the meat surface, so double cache lines required
- if (pipe->plane_state->dcc.enable)
- cache_lines_per_plane *= 2;
- cache_lines_used += cache_lines_per_plane;
- }
- }
-
- total_cache_lines = ctx->config.mall_cfg.max_cab_allocation_bytes / ctx->config.mall_cfg.cache_line_size_bytes;
- lines_per_way = total_cache_lines / ctx->config.mall_cfg.cache_num_ways;
- num_ways = cache_lines_used / lines_per_way;
- if (cache_lines_used % lines_per_way > 0)
- num_ways++;
-
- return num_ways;
-}
-
-static void merge_pipes_for_subvp(struct dml2_context *ctx, struct dc_state *context)
-{
- int i;
-
- /* merge pipes if necessary */
- for (i = 0; i < ctx->config.dcn_pipe_count; i++) {
- struct pipe_ctx *pipe = &context->res_ctx.pipe_ctx[i];
-
- // For now merge all pipes for SubVP since pipe split case isn't supported yet
-
- /* if ODM merge we ignore mpc tree, mpo pipes will have their own flags */
- if (pipe->prev_odm_pipe) {
- /*split off odm pipe*/
- pipe->prev_odm_pipe->next_odm_pipe = pipe->next_odm_pipe;
- if (pipe->next_odm_pipe)
- pipe->next_odm_pipe->prev_odm_pipe = pipe->prev_odm_pipe;
-
- pipe->bottom_pipe = NULL;
- pipe->next_odm_pipe = NULL;
- pipe->plane_state = NULL;
- pipe->stream = NULL;
- pipe->top_pipe = NULL;
- pipe->prev_odm_pipe = NULL;
- if (pipe->stream_res.dsc)
- ctx->config.svp_pstate.callbacks.release_dsc(&context->res_ctx, ctx->config.svp_pstate.callbacks.dc->res_pool, &pipe->stream_res.dsc);
- memset(&pipe->plane_res, 0, sizeof(pipe->plane_res));
- memset(&pipe->stream_res, 0, sizeof(pipe->stream_res));
- } else if (pipe->top_pipe && pipe->top_pipe->plane_state == pipe->plane_state) {
- struct pipe_ctx *top_pipe = pipe->top_pipe;
- struct pipe_ctx *bottom_pipe = pipe->bottom_pipe;
-
- top_pipe->bottom_pipe = bottom_pipe;
- if (bottom_pipe)
- bottom_pipe->top_pipe = top_pipe;
-
- pipe->top_pipe = NULL;
- pipe->bottom_pipe = NULL;
- pipe->plane_state = NULL;
- pipe->stream = NULL;
- memset(&pipe->plane_res, 0, sizeof(pipe->plane_res));
- memset(&pipe->stream_res, 0, sizeof(pipe->stream_res));
- }
- }
-}
-
-static bool all_pipes_have_stream_and_plane(struct dml2_context *ctx, const struct dc_state *context)
-{
- int i;
-
- for (i = 0; i < ctx->config.dcn_pipe_count; i++) {
- const struct pipe_ctx *pipe = &context->res_ctx.pipe_ctx[i];
-
- if (!pipe->stream)
- continue;
-
- if (!pipe->plane_state)
- return false;
- }
- return true;
-}
-
-static bool mpo_in_use(const struct dc_state *context)
-{
- int i;
-
- for (i = 0; i < context->stream_count; i++) {
- if (context->stream_status[i].plane_count > 1)
- return true;
- }
- return false;
-}
-
-/*
- * dcn32_get_num_free_pipes: Calculate number of free pipes
- *
- * This function assumes that a "used" pipe is a pipe that has
- * both a stream and a plane assigned to it.
- *
- * @dc: current dc state
- * @context: new dc state
- *
- * Return:
- * Number of free pipes available in the context
- */
-static unsigned int get_num_free_pipes(struct dml2_context *ctx, struct dc_state *state)
-{
- unsigned int i;
- unsigned int free_pipes = 0;
- unsigned int num_pipes = 0;
-
- for (i = 0; i < ctx->config.dcn_pipe_count; i++) {
- struct pipe_ctx *pipe = &state->res_ctx.pipe_ctx[i];
-
- if (pipe->stream && !pipe->top_pipe) {
- while (pipe) {
- num_pipes++;
- pipe = pipe->bottom_pipe;
- }
- }
- }
-
- free_pipes = ctx->config.dcn_pipe_count - num_pipes;
- return free_pipes;
-}
-
-/*
- * dcn32_assign_subvp_pipe: Function to decide which pipe will use Sub-VP.
- *
- * We enter this function if we are Sub-VP capable (i.e. enough pipes available)
- * and regular P-State switching (i.e. VACTIVE/VBLANK) is not supported, or if
- * we are forcing SubVP P-State switching on the current config.
- *
- * The number of pipes used for the chosen surface must be less than or equal to the
- * number of free pipes available.
- *
- * In general we choose surfaces with the longest frame time first (better for SubVP + VBLANK).
- * For multi-display cases the ActiveDRAMClockChangeMargin doesn't provide enough info on its own
- * for determining which should be the SubVP pipe (need a way to determine if a pipe / plane doesn't
- * support MCLK switching naturally [i.e. ACTIVE or VBLANK]).
- *
- * @param dc: current dc state
- * @param context: new dc state
- * @param index: [out] dc pipe index for the pipe chosen to have phantom pipes assigned
- *
- * Return:
- * True if a valid pipe assignment was found for Sub-VP. Otherwise false.
- */
-static bool assign_subvp_pipe(struct dml2_context *ctx, struct dc_state *context, unsigned int *index)
-{
- unsigned int i, pipe_idx;
- unsigned int max_frame_time = 0;
- bool valid_assignment_found = false;
- unsigned int free_pipes = 2; //dcn32_get_num_free_pipes(dc, context);
- bool current_assignment_freesync = false;
- struct vba_vars_st *vba = &context->bw_ctx.dml.vba;
-
- for (i = 0, pipe_idx = 0; i < ctx->config.dcn_pipe_count; i++) {
- struct pipe_ctx *pipe = &context->res_ctx.pipe_ctx[i];
- unsigned int num_pipes = 0;
- unsigned int refresh_rate = 0;
-
- if (!pipe->stream)
- continue;
-
- // Round up
- refresh_rate = (pipe->stream->timing.pix_clk_100hz * 100 +
- pipe->stream->timing.v_total * pipe->stream->timing.h_total - 1)
- / (double)(pipe->stream->timing.v_total * pipe->stream->timing.h_total);
- /* SubVP pipe candidate requirements:
- * - Refresh rate < 120hz
- * - Not able to switch in vactive naturally (switching in active means the
- * DET provides enough buffer to hide the P-State switch latency -- trying
- * to combine this with SubVP can cause issues with the scheduling).
- */
- if (pipe->plane_state && !pipe->top_pipe &&
- pipe->stream->mall_stream_config.type == SUBVP_NONE && refresh_rate < 120 &&
- vba->ActiveDRAMClockChangeLatencyMarginPerState[vba->VoltageLevel][vba->maxMpcComb][vba->pipe_plane[pipe_idx]] <= 0) {
- while (pipe) {
- num_pipes++;
- pipe = pipe->bottom_pipe;
- }
-
- pipe = &context->res_ctx.pipe_ctx[i];
- if (num_pipes <= free_pipes) {
- struct dc_stream_state *stream = pipe->stream;
- unsigned int frame_us = (stream->timing.v_total * stream->timing.h_total /
- (double)(stream->timing.pix_clk_100hz * 100)) * 1000000;
- if (frame_us > max_frame_time && !stream->ignore_msa_timing_param) {
- *index = i;
- max_frame_time = frame_us;
- valid_assignment_found = true;
- current_assignment_freesync = false;
- /* For the 2-Freesync display case, still choose the one with the
- * longest frame time
- */
- } else if (stream->ignore_msa_timing_param && (!valid_assignment_found ||
- (current_assignment_freesync && frame_us > max_frame_time))) {
- *index = i;
- valid_assignment_found = true;
- current_assignment_freesync = true;
- }
- }
- }
- pipe_idx++;
- }
- return valid_assignment_found;
-}
-
-/*
- * enough_pipes_for_subvp: Function to check if there are "enough" pipes for SubVP.
- *
- * This function returns true if there are enough free pipes
- * to create the required phantom pipes for any given stream
- * (that does not already have phantom pipe assigned).
- *
- * e.g. For a 2 stream config where the first stream uses one
- * pipe and the second stream uses 2 pipes (i.e. pipe split),
- * this function will return true because there is 1 remaining
- * pipe which can be used as the phantom pipe for the non pipe
- * split pipe.
- *
- * @dc: current dc state
- * @context: new dc state
- *
- * Return:
- * True if there are enough free pipes to assign phantom pipes to at least one
- * stream that does not already have phantom pipes assigned. Otherwise false.
- */
-static bool enough_pipes_for_subvp(struct dml2_context *ctx, struct dc_state *state)
-{
- unsigned int i, split_cnt, free_pipes;
- unsigned int min_pipe_split = ctx->config.dcn_pipe_count + 1; // init as max number of pipes + 1
- bool subvp_possible = false;
-
- for (i = 0; i < ctx->config.dcn_pipe_count; i++) {
- struct pipe_ctx *pipe = &state->res_ctx.pipe_ctx[i];
-
- // Find the minimum pipe split count for non SubVP pipes
- if (pipe->stream && !pipe->top_pipe &&
- pipe->stream->mall_stream_config.type == SUBVP_NONE) {
- split_cnt = 0;
- while (pipe) {
- split_cnt++;
- pipe = pipe->bottom_pipe;
- }
-
- if (split_cnt < min_pipe_split)
- min_pipe_split = split_cnt;
- }
- }
-
- free_pipes = get_num_free_pipes(ctx, state);
-
- // SubVP only possible if at least one pipe is being used (i.e. free_pipes
- // should not equal to the pipe_count)
- if (free_pipes >= min_pipe_split && free_pipes < ctx->config.dcn_pipe_count)
- subvp_possible = true;
-
- return subvp_possible;
-}
-
-/*
- * subvp_subvp_schedulable: Determine if SubVP + SubVP config is schedulable
- *
- * High level algorithm:
- * 1. Find longest microschedule length (in us) between the two SubVP pipes
- * 2. Check if the worst case overlap (VBLANK in middle of ACTIVE) for both
- * pipes still allows for the maximum microschedule to fit in the active
- * region for both pipes.
- *
- * @dc: current dc state
- * @context: new dc state
- *
- * Return:
- * bool - True if the SubVP + SubVP config is schedulable, false otherwise
- */
-static bool subvp_subvp_schedulable(struct dml2_context *ctx, struct dc_state *context)
-{
- struct pipe_ctx *subvp_pipes[2];
- struct dc_stream_state *phantom = NULL;
- uint32_t microschedule_lines = 0;
- uint32_t index = 0;
- uint32_t i;
- uint32_t max_microschedule_us = 0;
- int32_t vactive1_us, vactive2_us, vblank1_us, vblank2_us;
-
- for (i = 0; i < ctx->config.dcn_pipe_count; i++) {
- struct pipe_ctx *pipe = &context->res_ctx.pipe_ctx[i];
- uint32_t time_us = 0;
-
- /* Loop to calculate the maximum microschedule time between the two SubVP pipes,
- * and also to store the two main SubVP pipe pointers in subvp_pipes[2].
- */
- if (pipe->stream && pipe->plane_state && !pipe->top_pipe &&
- pipe->stream->mall_stream_config.type == SUBVP_MAIN) {
- phantom = pipe->stream->mall_stream_config.paired_stream;
- microschedule_lines = (phantom->timing.v_total - phantom->timing.v_front_porch) +
- phantom->timing.v_addressable;
-
- // Round up when calculating microschedule time (+ 1 at the end)
- time_us = (microschedule_lines * phantom->timing.h_total) /
- (double)(phantom->timing.pix_clk_100hz * 100) * 1000000 +
- ctx->config.svp_pstate.subvp_prefetch_end_to_mall_start_us +
- ctx->config.svp_pstate.subvp_fw_processing_delay_us + 1;
- if (time_us > max_microschedule_us)
- max_microschedule_us = time_us;
-
- subvp_pipes[index] = pipe;
- index++;
-
- // Maximum 2 SubVP pipes
- if (index == 2)
- break;
- }
- }
- vactive1_us = ((subvp_pipes[0]->stream->timing.v_addressable * subvp_pipes[0]->stream->timing.h_total) /
- (double)(subvp_pipes[0]->stream->timing.pix_clk_100hz * 100)) * 1000000;
- vactive2_us = ((subvp_pipes[1]->stream->timing.v_addressable * subvp_pipes[1]->stream->timing.h_total) /
- (double)(subvp_pipes[1]->stream->timing.pix_clk_100hz * 100)) * 1000000;
- vblank1_us = (((subvp_pipes[0]->stream->timing.v_total - subvp_pipes[0]->stream->timing.v_addressable) *
- subvp_pipes[0]->stream->timing.h_total) /
- (double)(subvp_pipes[0]->stream->timing.pix_clk_100hz * 100)) * 1000000;
- vblank2_us = (((subvp_pipes[1]->stream->timing.v_total - subvp_pipes[1]->stream->timing.v_addressable) *
- subvp_pipes[1]->stream->timing.h_total) /
- (double)(subvp_pipes[1]->stream->timing.pix_clk_100hz * 100)) * 1000000;
-
- if ((vactive1_us - vblank2_us) / 2 > max_microschedule_us &&
- (vactive2_us - vblank1_us) / 2 > max_microschedule_us)
- return true;
-
- return false;
-}
-
-/*
- * dml2_svp_drr_schedulable: Determine if SubVP + DRR config is schedulable
- *
- * High level algorithm:
- * 1. Get timing for SubVP pipe, phantom pipe, and DRR pipe
- * 2. Determine the frame time for the DRR display when adding required margin for MCLK switching
- * (the margin is equal to the MALL region + DRR margin (500us))
- * 3.If (SubVP Active - Prefetch > Stretched DRR frame + max(MALL region, Stretched DRR frame))
- * then report the configuration as supported
- *
- * @dc: current dc state
- * @context: new dc state
- * @drr_pipe: DRR pipe_ctx for the SubVP + DRR config
- *
- * Return:
- * bool - True if the SubVP + DRR config is schedulable, false otherwise
- */
-bool dml2_svp_drr_schedulable(struct dml2_context *ctx, struct dc_state *context, struct dc_crtc_timing *drr_timing)
-{
- bool schedulable = false;
- uint32_t i;
- struct pipe_ctx *pipe = NULL;
- struct dc_crtc_timing *main_timing = NULL;
- struct dc_crtc_timing *phantom_timing = NULL;
- int16_t prefetch_us = 0;
- int16_t mall_region_us = 0;
- int16_t drr_frame_us = 0; // nominal frame time
- int16_t subvp_active_us = 0;
- int16_t stretched_drr_us = 0;
- int16_t drr_stretched_vblank_us = 0;
- int16_t max_vblank_mallregion = 0;
-
- // Find SubVP pipe
- for (i = 0; i < ctx->config.dcn_pipe_count; i++) {
- pipe = &context->res_ctx.pipe_ctx[i];
-
- // We check for master pipe, but it shouldn't matter since we only need
- // the pipe for timing info (stream should be same for any pipe splits)
- if (!pipe->stream || !pipe->plane_state || pipe->top_pipe || pipe->prev_odm_pipe)
- continue;
-
- // Find the SubVP pipe
- if (pipe->stream->mall_stream_config.type == SUBVP_MAIN)
- break;
- }
-
- main_timing = &pipe->stream->timing;
- phantom_timing = &pipe->stream->mall_stream_config.paired_stream->timing;
- prefetch_us = (phantom_timing->v_total - phantom_timing->v_front_porch) * phantom_timing->h_total /
- (double)(phantom_timing->pix_clk_100hz * 100) * 1000000 +
- ctx->config.svp_pstate.subvp_prefetch_end_to_mall_start_us;
- subvp_active_us = main_timing->v_addressable * main_timing->h_total /
- (double)(main_timing->pix_clk_100hz * 100) * 1000000;
- drr_frame_us = drr_timing->v_total * drr_timing->h_total /
- (double)(drr_timing->pix_clk_100hz * 100) * 1000000;
- // P-State allow width and FW delays already included phantom_timing->v_addressable
- mall_region_us = phantom_timing->v_addressable * phantom_timing->h_total /
- (double)(phantom_timing->pix_clk_100hz * 100) * 1000000;
- stretched_drr_us = drr_frame_us + mall_region_us + SUBVP_DRR_MARGIN_US;
- drr_stretched_vblank_us = (drr_timing->v_total - drr_timing->v_addressable) * drr_timing->h_total /
- (double)(drr_timing->pix_clk_100hz * 100) * 1000000 + (stretched_drr_us - drr_frame_us);
- max_vblank_mallregion = drr_stretched_vblank_us > mall_region_us ? drr_stretched_vblank_us : mall_region_us;
-
- /* We consider SubVP + DRR schedulable if the stretched frame duration of the DRR display (i.e. the
- * highest refresh rate + margin that can support UCLK P-State switch) passes the static analysis
- * for VBLANK: (VACTIVE region of the SubVP pipe can fit the MALL prefetch, VBLANK frame time,
- * and the max of (VBLANK blanking time, MALL region)).
- */
- if (stretched_drr_us < (1 / (double)drr_timing->min_refresh_in_uhz) * 1000000 * 1000000 &&
- subvp_active_us - prefetch_us - stretched_drr_us - max_vblank_mallregion > 0)
- schedulable = true;
-
- return schedulable;
-}
-
-
-/*
- * subvp_vblank_schedulable: Determine if SubVP + VBLANK config is schedulable
- *
- * High level algorithm:
- * 1. Get timing for SubVP pipe, phantom pipe, and VBLANK pipe
- * 2. If (SubVP Active - Prefetch > Vblank Frame Time + max(MALL region, Vblank blanking time))
- * then report the configuration as supported
- * 3. If the VBLANK display is DRR, then take the DRR static schedulability path
- *
- * @dc: current dc state
- * @context: new dc state
- *
- * Return:
- * bool - True if the SubVP + VBLANK/DRR config is schedulable, false otherwise
- */
-static bool subvp_vblank_schedulable(struct dml2_context *ctx, struct dc_state *context)
-{
- struct pipe_ctx *pipe = NULL;
- struct pipe_ctx *subvp_pipe = NULL;
- bool found = false;
- bool schedulable = false;
- uint32_t i = 0;
- uint8_t vblank_index = 0;
- uint16_t prefetch_us = 0;
- uint16_t mall_region_us = 0;
- uint16_t vblank_frame_us = 0;
- uint16_t subvp_active_us = 0;
- uint16_t vblank_blank_us = 0;
- uint16_t max_vblank_mallregion = 0;
- struct dc_crtc_timing *main_timing = NULL;
- struct dc_crtc_timing *phantom_timing = NULL;
- struct dc_crtc_timing *vblank_timing = NULL;
-
- /* For SubVP + VBLANK/DRR cases, we assume there can only be
- * a single VBLANK/DRR display. If DML outputs SubVP + VBLANK
- * is supported, it is either a single VBLANK case or two VBLANK
- * displays which are synchronized (in which case they have identical
- * timings).
- */
- for (i = 0; i < ctx->config.dcn_pipe_count; i++) {
- pipe = &context->res_ctx.pipe_ctx[i];
-
- // We check for master pipe, but it shouldn't matter since we only need
- // the pipe for timing info (stream should be same for any pipe splits)
- if (!pipe->stream || !pipe->plane_state || pipe->top_pipe || pipe->prev_odm_pipe)
- continue;
-
- if (!found && pipe->stream->mall_stream_config.type == SUBVP_NONE) {
- // Found pipe which is not SubVP or Phantom (i.e. the VBLANK pipe).
- vblank_index = i;
- found = true;
- }
-
- if (!subvp_pipe && pipe->stream->mall_stream_config.type == SUBVP_MAIN)
- subvp_pipe = pipe;
- }
- // Use ignore_msa_timing_param flag to identify as DRR
- if (found && context->res_ctx.pipe_ctx[vblank_index].stream->ignore_msa_timing_param) {
- // SUBVP + DRR case
- schedulable = dml2_svp_drr_schedulable(ctx, context, &context->res_ctx.pipe_ctx[vblank_index].stream->timing);
- } else if (found) {
- main_timing = &subvp_pipe->stream->timing;
- phantom_timing = &subvp_pipe->stream->mall_stream_config.paired_stream->timing;
- vblank_timing = &context->res_ctx.pipe_ctx[vblank_index].stream->timing;
- // Prefetch time is equal to VACTIVE + BP + VSYNC of the phantom pipe
- // Also include the prefetch end to mallstart delay time
- prefetch_us = (phantom_timing->v_total - phantom_timing->v_front_porch) * phantom_timing->h_total /
- (double)(phantom_timing->pix_clk_100hz * 100) * 1000000 +
- ctx->config.svp_pstate.subvp_prefetch_end_to_mall_start_us;
- // P-State allow width and FW delays already included phantom_timing->v_addressable
- mall_region_us = phantom_timing->v_addressable * phantom_timing->h_total /
- (double)(phantom_timing->pix_clk_100hz * 100) * 1000000;
- vblank_frame_us = vblank_timing->v_total * vblank_timing->h_total /
- (double)(vblank_timing->pix_clk_100hz * 100) * 1000000;
- vblank_blank_us = (vblank_timing->v_total - vblank_timing->v_addressable) * vblank_timing->h_total /
- (double)(vblank_timing->pix_clk_100hz * 100) * 1000000;
- subvp_active_us = main_timing->v_addressable * main_timing->h_total /
- (double)(main_timing->pix_clk_100hz * 100) * 1000000;
- max_vblank_mallregion = vblank_blank_us > mall_region_us ? vblank_blank_us : mall_region_us;
-
- // Schedulable if VACTIVE region of the SubVP pipe can fit the MALL prefetch, VBLANK frame time,
- // and the max of (VBLANK blanking time, MALL region)
- // TODO: Possibly add some margin (i.e. the below conditions should be [...] > X instead of [...] > 0)
- if (subvp_active_us - prefetch_us - vblank_frame_us - max_vblank_mallregion > 0)
- schedulable = true;
- }
- return schedulable;
-}
-
-/*
- * subvp_validate_static_schedulability: Check which SubVP case is calculated and handle
- * static analysis based on the case.
- *
- * Three cases:
- * 1. SubVP + SubVP
- * 2. SubVP + VBLANK (DRR checked internally)
- * 3. SubVP + VACTIVE (currently unsupported)
- *
- * @dc: current dc state
- * @context: new dc state
- * @vlevel: Voltage level calculated by DML
- *
- * Return:
- * bool - True if statically schedulable, false otherwise
- */
-bool dml2_svp_validate_static_schedulability(struct dml2_context *ctx, struct dc_state *context, enum dml_dram_clock_change_support pstate_change_type)
-{
- bool schedulable = true; // true by default for single display case
- struct vba_vars_st *vba = &context->bw_ctx.dml.vba;
- uint32_t i, pipe_idx;
- uint8_t subvp_count = 0;
- uint8_t vactive_count = 0;
-
- for (i = 0, pipe_idx = 0; i < ctx->config.dcn_pipe_count; i++) {
- struct pipe_ctx *pipe = &context->res_ctx.pipe_ctx[i];
-
- if (!pipe->stream)
- continue;
-
- if (pipe->plane_state && !pipe->top_pipe &&
- pipe->stream->mall_stream_config.type == SUBVP_MAIN)
- subvp_count++;
-
- // Count how many planes that aren't SubVP/phantom are capable of VACTIVE
- // switching (SubVP + VACTIVE unsupported). In situations where we force
- // SubVP for a VACTIVE plane, we don't want to increment the vactive_count.
- if (vba->ActiveDRAMClockChangeLatencyMargin[vba->pipe_plane[pipe_idx]] > 0 &&
- pipe->stream->mall_stream_config.type == SUBVP_NONE) {
- vactive_count++;
- }
- pipe_idx++;
- }
-
- if (subvp_count == 2) {
- // Static schedulability check for SubVP + SubVP case
- schedulable = subvp_subvp_schedulable(ctx, context);
- } else if (pstate_change_type == dml_dram_clock_change_vblank_w_mall_sub_vp) {
- // Static schedulability check for SubVP + VBLANK case. Also handle the case where
- // DML outputs SubVP + VBLANK + VACTIVE (DML will report as SubVP + VBLANK)
- if (vactive_count > 0)
- schedulable = false;
- else
- schedulable = subvp_vblank_schedulable(ctx, context);
- } else if (pstate_change_type == dml_dram_clock_change_vactive_w_mall_sub_vp &&
- vactive_count > 0) {
- // For single display SubVP cases, DML will output dm_dram_clock_change_vactive_w_mall_sub_vp by default.
- // We tell the difference between SubVP vs. SubVP + VACTIVE by checking the vactive_count.
- // SubVP + VACTIVE currently unsupported
- schedulable = false;
- }
- return schedulable;
-}
-
-static void set_phantom_stream_timing(struct dml2_context *ctx, struct dc_state *state,
- struct pipe_ctx *ref_pipe,
- struct dc_stream_state *phantom_stream,
- unsigned int dc_pipe_idx,
- unsigned int svp_height,
- unsigned int svp_vstartup)
-{
- unsigned int i, pipe_idx;
- double line_time, fp_and_sync_width_time;
- struct pipe_ctx *pipe;
- uint32_t phantom_vactive, phantom_bp, pstate_width_fw_delay_lines;
- static const double cvt_rb_vblank_max = ((double) 460 / (1000 * 1000));
-
- // Find DML pipe index (pipe_idx) using dc_pipe_idx
- for (i = 0, pipe_idx = 0; i < ctx->config.dcn_pipe_count; i++) {
- pipe = &state->res_ctx.pipe_ctx[i];
-
- if (!pipe->stream)
- continue;
-
- if (i == dc_pipe_idx)
- break;
-
- pipe_idx++;
- }
-
- // Calculate lines required for pstate allow width and FW processing delays
- pstate_width_fw_delay_lines = ((double)(ctx->config.svp_pstate.subvp_fw_processing_delay_us +
- ctx->config.svp_pstate.subvp_pstate_allow_width_us) / 1000000) *
- (ref_pipe->stream->timing.pix_clk_100hz * 100) /
- (double)ref_pipe->stream->timing.h_total;
-
- // DML calculation for MALL region doesn't take into account FW delay
- // and required pstate allow width for multi-display cases
- /* Add 16 lines margin to the MALL REGION because SUB_VP_START_LINE must be aligned
- * to 2 swaths (i.e. 16 lines)
- */
- phantom_vactive = svp_height + pstate_width_fw_delay_lines + ctx->config.svp_pstate.subvp_swath_height_margin_lines;
-
- phantom_stream->timing.v_front_porch = 1;
-
- line_time = phantom_stream->timing.h_total / ((double)phantom_stream->timing.pix_clk_100hz * 100);
- fp_and_sync_width_time = (phantom_stream->timing.v_front_porch + phantom_stream->timing.v_sync_width) * line_time;
-
- if ((svp_vstartup * line_time) + fp_and_sync_width_time > cvt_rb_vblank_max) {
- svp_vstartup = (cvt_rb_vblank_max - fp_and_sync_width_time) / line_time;
- }
-
- // For backporch of phantom pipe, use vstartup of the main pipe
- phantom_bp = svp_vstartup;
-
- phantom_stream->dst.y = 0;
- phantom_stream->dst.height = phantom_vactive;
- phantom_stream->src.y = 0;
- phantom_stream->src.height = phantom_vactive;
-
- phantom_stream->timing.v_addressable = phantom_vactive;
-
- phantom_stream->timing.v_total = phantom_stream->timing.v_addressable +
- phantom_stream->timing.v_front_porch +
- phantom_stream->timing.v_sync_width +
- phantom_bp;
- phantom_stream->timing.flags.DSC = 0; // Don't need DSC for phantom timing
-}
-
-static struct dc_stream_state *enable_phantom_stream(struct dml2_context *ctx, struct dc_state *state, unsigned int dc_pipe_idx, unsigned int svp_height, unsigned int vstartup)
-{
- struct pipe_ctx *ref_pipe = &state->res_ctx.pipe_ctx[dc_pipe_idx];
- struct dc_stream_state *phantom_stream = ctx->config.svp_pstate.callbacks.create_stream_for_sink(ref_pipe->stream->sink);
-
- phantom_stream->signal = SIGNAL_TYPE_VIRTUAL;
- phantom_stream->dpms_off = true;
- phantom_stream->mall_stream_config.type = SUBVP_PHANTOM;
- phantom_stream->mall_stream_config.paired_stream = ref_pipe->stream;
- ref_pipe->stream->mall_stream_config.type = SUBVP_MAIN;
- ref_pipe->stream->mall_stream_config.paired_stream = phantom_stream;
-
- /* stream has limited viewport and small timing */
- memcpy(&phantom_stream->timing, &ref_pipe->stream->timing, sizeof(phantom_stream->timing));
- memcpy(&phantom_stream->src, &ref_pipe->stream->src, sizeof(phantom_stream->src));
- memcpy(&phantom_stream->dst, &ref_pipe->stream->dst, sizeof(phantom_stream->dst));
- set_phantom_stream_timing(ctx, state, ref_pipe, phantom_stream, dc_pipe_idx, svp_height, vstartup);
-
- ctx->config.svp_pstate.callbacks.add_stream_to_ctx(ctx->config.svp_pstate.callbacks.dc, state, phantom_stream);
- return phantom_stream;
-}
-
-static void enable_phantom_plane(struct dml2_context *ctx,
- struct dc_state *state,
- struct dc_stream_state *phantom_stream,
- unsigned int dc_pipe_idx)
-{
- struct dc_plane_state *phantom_plane = NULL;
- struct dc_plane_state *prev_phantom_plane = NULL;
- struct pipe_ctx *curr_pipe = &state->res_ctx.pipe_ctx[dc_pipe_idx];
-
- while (curr_pipe) {
- if (curr_pipe->top_pipe && curr_pipe->top_pipe->plane_state == curr_pipe->plane_state) {
- phantom_plane = prev_phantom_plane;
- } else {
- phantom_plane = ctx->config.svp_pstate.callbacks.create_plane(ctx->config.svp_pstate.callbacks.dc);
- }
-
- memcpy(&phantom_plane->address, &curr_pipe->plane_state->address, sizeof(phantom_plane->address));
- memcpy(&phantom_plane->scaling_quality, &curr_pipe->plane_state->scaling_quality,
- sizeof(phantom_plane->scaling_quality));
- memcpy(&phantom_plane->src_rect, &curr_pipe->plane_state->src_rect, sizeof(phantom_plane->src_rect));
- memcpy(&phantom_plane->dst_rect, &curr_pipe->plane_state->dst_rect, sizeof(phantom_plane->dst_rect));
- memcpy(&phantom_plane->clip_rect, &curr_pipe->plane_state->clip_rect, sizeof(phantom_plane->clip_rect));
- memcpy(&phantom_plane->plane_size, &curr_pipe->plane_state->plane_size,
- sizeof(phantom_plane->plane_size));
- memcpy(&phantom_plane->tiling_info, &curr_pipe->plane_state->tiling_info,
- sizeof(phantom_plane->tiling_info));
- memcpy(&phantom_plane->dcc, &curr_pipe->plane_state->dcc, sizeof(phantom_plane->dcc));
- //phantom_plane->tiling_info.gfx10compatible.compat_level = curr_pipe->plane_state->tiling_info.gfx10compatible.compat_level;
- phantom_plane->format = curr_pipe->plane_state->format;
- phantom_plane->rotation = curr_pipe->plane_state->rotation;
- phantom_plane->visible = curr_pipe->plane_state->visible;
-
- /* Shadow pipe has small viewport. */
- phantom_plane->clip_rect.y = 0;
- phantom_plane->clip_rect.height = phantom_stream->timing.v_addressable;
-
- phantom_plane->is_phantom = true;
-
- ctx->config.svp_pstate.callbacks.add_plane_to_context(ctx->config.svp_pstate.callbacks.dc, phantom_stream, phantom_plane, state);
-
- curr_pipe = curr_pipe->bottom_pipe;
- prev_phantom_plane = phantom_plane;
- }
-}
-
-static void add_phantom_pipes_for_main_pipe(struct dml2_context *ctx, struct dc_state *state, unsigned int main_pipe_idx, unsigned int svp_height, unsigned int vstartup)
-{
- struct dc_stream_state *phantom_stream = NULL;
- unsigned int i;
-
- // The index of the DC pipe passed into this function is guarenteed to
- // be a valid candidate for SubVP (i.e. has a plane, stream, doesn't
- // already have phantom pipe assigned, etc.) by previous checks.
- phantom_stream = enable_phantom_stream(ctx, state, main_pipe_idx, svp_height, vstartup);
- enable_phantom_plane(ctx, state, phantom_stream, main_pipe_idx);
-
- for (i = 0; i < ctx->config.dcn_pipe_count; i++) {
- struct pipe_ctx *pipe = &state->res_ctx.pipe_ctx[i];
-
- // Build scaling params for phantom pipes which were newly added.
- // We determine which phantom pipes were added by comparing with
- // the phantom stream.
- if (pipe->plane_state && pipe->stream && pipe->stream == phantom_stream &&
- pipe->stream->mall_stream_config.type == SUBVP_PHANTOM) {
- pipe->stream->use_dynamic_meta = false;
- pipe->plane_state->flip_immediate = false;
- if (!ctx->config.svp_pstate.callbacks.build_scaling_params(pipe)) {
- // Log / remove phantom pipes since failed to build scaling params
- }
- }
- }
-}
-
-static bool remove_all_planes_for_stream(struct dml2_context *ctx, struct dc_stream_state *stream, struct dc_state *context)
-{
- int i, old_plane_count;
- struct dc_stream_status *stream_status = NULL;
- struct dc_plane_state *del_planes[MAX_SURFACE_NUM] = { 0 };
-
- for (i = 0; i < context->stream_count; i++)
- if (context->streams[i] == stream) {
- stream_status = &context->stream_status[i];
- break;
- }
-
- if (stream_status == NULL) {
- return false;
- }
-
- old_plane_count = stream_status->plane_count;
-
- for (i = 0; i < old_plane_count; i++)
- del_planes[i] = stream_status->plane_states[i];
-
- for (i = 0; i < old_plane_count; i++)
- if (!ctx->config.svp_pstate.callbacks.remove_plane_from_context(ctx->config.svp_pstate.callbacks.dc, stream, del_planes[i], context))
- return false;
-
- return true;
-}
-
-bool dml2_svp_remove_all_phantom_pipes(struct dml2_context *ctx, struct dc_state *state)
-{
- int i;
- bool removed_pipe = false;
- struct dc_plane_state *phantom_plane = NULL;
- struct dc_stream_state *phantom_stream = NULL;
-
- for (i = 0; i < ctx->config.dcn_pipe_count; i++) {
- struct pipe_ctx *pipe = &state->res_ctx.pipe_ctx[i];
- // build scaling params for phantom pipes
- if (pipe->plane_state && pipe->stream && pipe->stream->mall_stream_config.type == SUBVP_PHANTOM) {
- phantom_plane = pipe->plane_state;
- phantom_stream = pipe->stream;
-
- remove_all_planes_for_stream(ctx, pipe->stream, state);
- ctx->config.svp_pstate.callbacks.remove_stream_from_ctx(ctx->config.svp_pstate.callbacks.dc, state, pipe->stream);
-
- /* Ref count is incremented on allocation and also when added to the context.
- * Therefore we must call release for the the phantom plane and stream once
- * they are removed from the ctx to finally decrement the refcount to 0 to free.
- */
- ctx->config.svp_pstate.callbacks.plane_state_release(phantom_plane);
- ctx->config.svp_pstate.callbacks.stream_release(phantom_stream);
-
- removed_pipe = true;
- }
-
- // Clear all phantom stream info
- if (pipe->stream) {
- pipe->stream->mall_stream_config.type = SUBVP_NONE;
- pipe->stream->mall_stream_config.paired_stream = NULL;
- }
-
- if (pipe->plane_state) {
- pipe->plane_state->is_phantom = false;
- }
- }
- return removed_pipe;
-}
-
-
-/* Conditions for setting up phantom pipes for SubVP:
- * 1. Not force disable SubVP
- * 2. Full update (i.e. !fast_validate)
- * 3. Enough pipes are available to support SubVP (TODO: Which pipes will use VACTIVE / VBLANK / SUBVP?)
- * 4. Display configuration passes validation
- * 5. (Config doesn't support MCLK in VACTIVE/VBLANK || dc->debug.force_subvp_mclk_switch)
- */
-bool dml2_svp_add_phantom_pipe_to_dc_state(struct dml2_context *ctx, struct dc_state *state, struct dml_mode_support_info_st *mode_support_info)
-{
- unsigned int dc_pipe_idx, dml_pipe_idx;
- unsigned int svp_height, vstartup;
-
- if (ctx->config.svp_pstate.force_disable_subvp)
- return false;
-
- if (!all_pipes_have_stream_and_plane(ctx, state))
- return false;
-
- if (mpo_in_use(state))
- return false;
-
- merge_pipes_for_subvp(ctx, state);
- // to re-initialize viewport after the pipe merge
- for (int i = 0; i < ctx->config.dcn_pipe_count; i++) {
- struct pipe_ctx *pipe_ctx = &state->res_ctx.pipe_ctx[i];
-
- if (!pipe_ctx->plane_state || !pipe_ctx->stream)
- continue;
-
- ctx->config.svp_pstate.callbacks.build_scaling_params(pipe_ctx);
- }
-
- if (enough_pipes_for_subvp(ctx, state) && assign_subvp_pipe(ctx, state, &dc_pipe_idx)) {
- dml_pipe_idx = dml2_helper_find_dml_pipe_idx_by_stream_id(ctx, state->res_ctx.pipe_ctx[dc_pipe_idx].stream->stream_id);
- svp_height = mode_support_info->SubViewportLinesNeededInMALL[dml_pipe_idx];
- vstartup = dml_get_vstartup_calculated(&ctx->v20.dml_core_ctx, dml_pipe_idx);
-
- add_phantom_pipes_for_main_pipe(ctx, state, dc_pipe_idx, svp_height, vstartup);
-
- return true;
- }
-
- return false;
-}
diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml2_mall_phantom.h b/drivers/gpu/drm/amd/display/dc/dml2/dml2_mall_phantom.h
deleted file mode 100644
index c14b4de29d73..000000000000
--- a/drivers/gpu/drm/amd/display/dc/dml2/dml2_mall_phantom.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/* SPDX-License-Identifier: MIT */
-/*
- * Copyright 2023 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-#ifndef __DML2_MALL_PHANTOM_H__
-#define __DML2_MALL_PHANTOM_H__
-
-#include "dml2_dc_types.h"
-#include "display_mode_core_structs.h"
-
-struct dml2_svp_helper_select_best_svp_candidate_params {
- const struct dml_display_cfg_st *dml_config;
- const struct dml_mode_support_info_st *mode_support_info;
- const unsigned int blacklist;
- unsigned int *candidate_index;
-};
-
-struct dml2_context;
-
-unsigned int dml2_helper_calculate_num_ways_for_subvp(struct dml2_context *ctx, struct dc_state *context);
-
-bool dml2_svp_add_phantom_pipe_to_dc_state(struct dml2_context *ctx, struct dc_state *state, struct dml_mode_support_info_st *mode_support_info);
-
-bool dml2_svp_remove_all_phantom_pipes(struct dml2_context *ctx, struct dc_state *state);
-
-bool dml2_svp_validate_static_schedulability(struct dml2_context *ctx, struct dc_state *context, enum dml_dram_clock_change_support pstate_change_type);
-
-bool dml2_svp_drr_schedulable(struct dml2_context *ctx, struct dc_state *context, struct dc_crtc_timing *drr_timing);
-
-#endif
diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml2_policy.c b/drivers/gpu/drm/amd/display/dc/dml2/dml2_policy.c
deleted file mode 100644
index 3ff79a10cf8f..000000000000
--- a/drivers/gpu/drm/amd/display/dc/dml2/dml2_policy.c
+++ /dev/null
@@ -1,311 +0,0 @@
-/* SPDX-License-Identifier: MIT */
-/*
- * Copyright 2023 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-#include "dml2_policy.h"
-
-static void get_optimal_ntuple(
- const struct soc_bounding_box_st *socbb,
- struct soc_state_bounding_box_st *entry)
-{
- if (entry->dcfclk_mhz > 0) {
- float bw_on_sdp = (float)(entry->dcfclk_mhz * socbb->return_bus_width_bytes * ((float)socbb->pct_ideal_sdp_bw_after_urgent / 100));
-
- entry->fabricclk_mhz = bw_on_sdp / (socbb->return_bus_width_bytes * ((float)socbb->pct_ideal_fabric_bw_after_urgent / 100));
- entry->dram_speed_mts = bw_on_sdp / (socbb->num_chans *
- socbb->dram_channel_width_bytes * ((float)socbb->pct_ideal_dram_bw_after_urgent_pixel_only / 100));
- } else if (entry->fabricclk_mhz > 0) {
- float bw_on_fabric = (float)(entry->fabricclk_mhz * socbb->return_bus_width_bytes * ((float)socbb->pct_ideal_fabric_bw_after_urgent / 100));
-
- entry->dcfclk_mhz = bw_on_fabric / (socbb->return_bus_width_bytes * ((float)socbb->pct_ideal_sdp_bw_after_urgent / 100));
- entry->dram_speed_mts = bw_on_fabric / (socbb->num_chans *
- socbb->dram_channel_width_bytes * ((float)socbb->pct_ideal_dram_bw_after_urgent_pixel_only / 100));
- } else if (entry->dram_speed_mts > 0) {
- float bw_on_dram = (float)(entry->dram_speed_mts * socbb->num_chans *
- socbb->dram_channel_width_bytes * ((float)socbb->pct_ideal_dram_bw_after_urgent_pixel_only / 100));
-
- entry->fabricclk_mhz = bw_on_dram / (socbb->return_bus_width_bytes * ((float)socbb->pct_ideal_fabric_bw_after_urgent / 100));
- entry->dcfclk_mhz = bw_on_dram / (socbb->return_bus_width_bytes * ((float)socbb->pct_ideal_sdp_bw_after_urgent / 100));
- }
-}
-
-static float calculate_net_bw_in_mbytes_sec(const struct soc_bounding_box_st *socbb,
- struct soc_state_bounding_box_st *entry)
-{
- float memory_bw_mbytes_sec = (float)(entry->dram_speed_mts * socbb->num_chans *
- socbb->dram_channel_width_bytes * ((float)socbb->pct_ideal_dram_bw_after_urgent_pixel_only / 100));
-
- float fabric_bw_mbytes_sec = (float)(entry->fabricclk_mhz * socbb->return_bus_width_bytes * ((float)socbb->pct_ideal_fabric_bw_after_urgent / 100));
-
- float sdp_bw_mbytes_sec = (float)(entry->dcfclk_mhz * socbb->return_bus_width_bytes * ((float)socbb->pct_ideal_sdp_bw_after_urgent / 100));
-
- float limiting_bw_mbytes_sec = memory_bw_mbytes_sec;
-
- if (fabric_bw_mbytes_sec < limiting_bw_mbytes_sec)
- limiting_bw_mbytes_sec = fabric_bw_mbytes_sec;
-
- if (sdp_bw_mbytes_sec < limiting_bw_mbytes_sec)
- limiting_bw_mbytes_sec = sdp_bw_mbytes_sec;
-
- return limiting_bw_mbytes_sec;
-}
-
-static void insert_entry_into_table_sorted(const struct soc_bounding_box_st *socbb,
- struct soc_states_st *table,
- struct soc_state_bounding_box_st *entry)
-{
- int index = 0;
- int i = 0;
- float net_bw_of_new_state = 0;
-
- dc_assert_fp_enabled();
-
- get_optimal_ntuple(socbb, entry);
-
- if (table->num_states == 0) {
- index = 0;
- } else {
- net_bw_of_new_state = calculate_net_bw_in_mbytes_sec(socbb, entry);
- while (net_bw_of_new_state > calculate_net_bw_in_mbytes_sec(socbb, &table->state_array[index])) {
- index++;
- if (index >= (int) table->num_states)
- break;
- }
-
- for (i = table->num_states; i > index; i--) {
- table->state_array[i] = table->state_array[i - 1];
- }
- //ASSERT(index < MAX_CLK_TABLE_SIZE);
- }
-
- table->state_array[index] = *entry;
- table->state_array[index].dcfclk_mhz = (int)entry->dcfclk_mhz;
- table->state_array[index].fabricclk_mhz = (int)entry->fabricclk_mhz;
- table->state_array[index].dram_speed_mts = (int)entry->dram_speed_mts;
- table->num_states++;
-}
-
-static void remove_entry_from_table_at_index(struct soc_states_st *table,
- unsigned int index)
-{
- int i;
-
- if (table->num_states == 0)
- return;
-
- for (i = index; i < (int) table->num_states - 1; i++) {
- table->state_array[i] = table->state_array[i + 1];
- }
- memset(&table->state_array[--table->num_states], 0, sizeof(struct soc_state_bounding_box_st));
-}
-
-int dml2_policy_build_synthetic_soc_states(struct dml2_policy_build_synthetic_soc_states_scratch *s,
- struct dml2_policy_build_synthetic_soc_states_params *p)
-{
- int i, j;
- unsigned int min_fclk_mhz = p->in_states->state_array[0].fabricclk_mhz;
- unsigned int min_dcfclk_mhz = p->in_states->state_array[0].dcfclk_mhz;
- unsigned int min_socclk_mhz = p->in_states->state_array[0].socclk_mhz;
-
- int max_dcfclk_mhz = 0, max_dispclk_mhz = 0, max_dppclk_mhz = 0,
- max_phyclk_mhz = 0, max_dtbclk_mhz = 0, max_fclk_mhz = 0,
- max_uclk_mhz = 0, max_socclk_mhz = 0;
-
- int num_uclk_dpms = 0, num_fclk_dpms = 0;
-
- for (i = 0; i < __DML_MAX_STATE_ARRAY_SIZE__; i++) {
- if (p->in_states->state_array[i].dcfclk_mhz > max_dcfclk_mhz)
- max_dcfclk_mhz = (int) p->in_states->state_array[i].dcfclk_mhz;
- if (p->in_states->state_array[i].fabricclk_mhz > max_fclk_mhz)
- max_fclk_mhz = (int) p->in_states->state_array[i].fabricclk_mhz;
- if (p->in_states->state_array[i].socclk_mhz > max_socclk_mhz)
- max_socclk_mhz = (int) p->in_states->state_array[i].socclk_mhz;
- if (p->in_states->state_array[i].dram_speed_mts > max_uclk_mhz)
- max_uclk_mhz = (int) p->in_states->state_array[i].dram_speed_mts;
- if (p->in_states->state_array[i].dispclk_mhz > max_dispclk_mhz)
- max_dispclk_mhz = (int) p->in_states->state_array[i].dispclk_mhz;
- if (p->in_states->state_array[i].dppclk_mhz > max_dppclk_mhz)
- max_dppclk_mhz = (int) p->in_states->state_array[i].dppclk_mhz;
- if (p->in_states->state_array[i].phyclk_mhz > max_phyclk_mhz)
- max_phyclk_mhz = (int)p->in_states->state_array[i].phyclk_mhz;
- if (p->in_states->state_array[i].dtbclk_mhz > max_dtbclk_mhz)
- max_dtbclk_mhz = (int)p->in_states->state_array[i].dtbclk_mhz;
-
- if (p->in_states->state_array[i].fabricclk_mhz > 0)
- num_fclk_dpms++;
- if (p->in_states->state_array[i].dram_speed_mts > 0)
- num_uclk_dpms++;
- }
-
- if (!max_dcfclk_mhz || !max_dispclk_mhz || !max_dppclk_mhz || !max_phyclk_mhz || !max_dtbclk_mhz)
- return -1;
-
- p->out_states->num_states = 0;
-
- s->entry = p->in_states->state_array[0];
-
- s->entry.dispclk_mhz = max_dispclk_mhz;
- s->entry.dppclk_mhz = max_dppclk_mhz;
- s->entry.dtbclk_mhz = max_dtbclk_mhz;
- s->entry.phyclk_mhz = max_phyclk_mhz;
-
- s->entry.dscclk_mhz = max_dispclk_mhz / 3;
- s->entry.phyclk_mhz = max_phyclk_mhz;
- s->entry.dtbclk_mhz = max_dtbclk_mhz;
-
- // Insert all the DCFCLK STAs first
- for (i = 0; i < p->num_dcfclk_stas; i++) {
- s->entry.dcfclk_mhz = p->dcfclk_stas_mhz[i];
- s->entry.fabricclk_mhz = 0;
- s->entry.dram_speed_mts = 0;
- if (i > 0)
- s->entry.socclk_mhz = max_socclk_mhz;
-
- DC_FP_START();
- insert_entry_into_table_sorted(p->in_bbox, p->out_states, &s->entry);
- DC_FP_END();
- }
-
- // Insert the UCLK DPMS
- for (i = 0; i < num_uclk_dpms; i++) {
- s->entry.dcfclk_mhz = 0;
- s->entry.fabricclk_mhz = 0;
- s->entry.dram_speed_mts = p->in_states->state_array[i].dram_speed_mts;
- if (i == 0) {
- s->entry.socclk_mhz = min_socclk_mhz;
- } else {
- s->entry.socclk_mhz = max_socclk_mhz;
- }
-
- DC_FP_START();
- insert_entry_into_table_sorted(p->in_bbox, p->out_states, &s->entry);
- DC_FP_END();
- }
-
- // Insert FCLK DPMs (if present)
- if (num_fclk_dpms > 2) {
- for (i = 0; i < num_fclk_dpms; i++) {
- s->entry.dcfclk_mhz = 0;
- s->entry.fabricclk_mhz = p->in_states->state_array[i].fabricclk_mhz;
- s->entry.dram_speed_mts = 0;
-
- DC_FP_START();
- insert_entry_into_table_sorted(p->in_bbox, p->out_states, &s->entry);
- DC_FP_END();
- }
- }
- // Add max FCLK
- else {
- s->entry.dcfclk_mhz = 0;
- s->entry.fabricclk_mhz = p->in_states->state_array[num_fclk_dpms - 1].fabricclk_mhz;
- s->entry.dram_speed_mts = 0;
-
- DC_FP_START();
- insert_entry_into_table_sorted(p->in_bbox, p->out_states, &s->entry);
- DC_FP_END();
- }
-
- // Remove states that require higher clocks than are supported
- for (i = p->out_states->num_states - 1; i >= 0; i--) {
- if (p->out_states->state_array[i].dcfclk_mhz > max_dcfclk_mhz ||
- p->out_states->state_array[i].fabricclk_mhz > max_fclk_mhz ||
- p->out_states->state_array[i].dram_speed_mts > max_uclk_mhz)
- remove_entry_from_table_at_index(p->out_states, i);
- }
-
- // At this point, the table contains all "points of interest" based on
- // DPMs from PMFW, and STAs. Table is sorted by BW, and all clock
- // ratios (by derate, are exact).
-
- // Round up UCLK to DPMs
- for (i = p->out_states->num_states - 1; i >= 0; i--) {
- for (j = 0; j < num_uclk_dpms; j++) {
- if (p->in_states->state_array[j].dram_speed_mts >= p->out_states->state_array[i].dram_speed_mts) {
- p->out_states->state_array[i].dram_speed_mts = p->in_states->state_array[j].dram_speed_mts;
- break;
- }
- }
- }
-
- // If FCLK is coarse grained, round up to next DPMs
- if (num_fclk_dpms > 2) {
- for (i = p->out_states->num_states - 1; i >= 0; i--) {
- for (j = 0; j < num_fclk_dpms; j++) {
- if (p->in_states->state_array[j].fabricclk_mhz >= p->out_states->state_array[i].fabricclk_mhz) {
- p->out_states->state_array[i].fabricclk_mhz = p->in_states->state_array[j].fabricclk_mhz;
- break;
- }
- }
- }
- }
-
- // Clamp to min FCLK/DCFCLK
- for (i = p->out_states->num_states - 1; i >= 0; i--) {
- if (p->out_states->state_array[i].fabricclk_mhz < min_fclk_mhz) {
- p->out_states->state_array[i].fabricclk_mhz = min_fclk_mhz;
- }
- if (p->out_states->state_array[i].dcfclk_mhz < min_dcfclk_mhz) {
- p->out_states->state_array[i].dcfclk_mhz = min_dcfclk_mhz;
- }
- }
-
- // Remove duplicate states, note duplicate states are always neighbouring since table is sorted.
- i = 0;
- while (i < (int) p->out_states->num_states - 1) {
- if (p->out_states->state_array[i].dcfclk_mhz == p->out_states->state_array[i + 1].dcfclk_mhz &&
- p->out_states->state_array[i].fabricclk_mhz == p->out_states->state_array[i + 1].fabricclk_mhz &&
- p->out_states->state_array[i].dram_speed_mts == p->out_states->state_array[i + 1].dram_speed_mts)
- remove_entry_from_table_at_index(p->out_states, i);
- else
- i++;
- }
-
- return 0;
-}
-
-void build_unoptimized_policy_settings(enum dml_project_id project, struct dml_mode_eval_policy_st *policy)
-{
- for (int i = 0; i < __DML_NUM_PLANES__; i++) {
- policy->MPCCombineUse[i] = dml_mpc_as_needed_for_voltage; // TOREVIEW: Is this still needed? When is MPCC useful for pstate given CRB?
- policy->ODMUse[i] = dml_odm_use_policy_combine_as_needed;
- policy->ImmediateFlipRequirement[i] = dml_immediate_flip_required;
- policy->AllowForPStateChangeOrStutterInVBlank[i] = dml_prefetch_support_uclk_fclk_and_stutter_if_possible;
- }
-
- /* Change the default policy initializations as per spreadsheet. We might need to
- * review and change them later on as per Jun's earlier comments.
- */
- policy->UseUnboundedRequesting = dml_unbounded_requesting_enable;
- policy->UseMinimumRequiredDCFCLK = false;
- policy->DRAMClockChangeRequirementFinal = true; // TOREVIEW: What does this mean?
- policy->FCLKChangeRequirementFinal = true; // TOREVIEW: What does this mean?
- policy->USRRetrainingRequiredFinal = true;
- policy->EnhancedPrefetchScheduleAccelerationFinal = true; // TOREVIEW: What does this mean?
- policy->NomDETInKByteOverrideEnable = false;
- policy->NomDETInKByteOverrideValue = 0;
- policy->DCCProgrammingAssumesScanDirectionUnknownFinal = true;
- policy->SynchronizeTimingsFinal = true;
- policy->SynchronizeDRRDisplaysForUCLKPStateChangeFinal = true;
- policy->AssumeModeSupportAtMaxPwrStateEvenDRAMClockChangeNotSupported = true; // TOREVIEW: What does this mean?
- policy->AssumeModeSupportAtMaxPwrStateEvenFClockChangeNotSupported = true; // TOREVIEW: What does this mean?
-}
diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml2_policy.h b/drivers/gpu/drm/amd/display/dc/dml2/dml2_policy.h
deleted file mode 100644
index e83e05248592..000000000000
--- a/drivers/gpu/drm/amd/display/dc/dml2/dml2_policy.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/* SPDX-License-Identifier: MIT */
-/*
- * Copyright 2023 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-#ifndef __DML2_POLICY_H__
-#define __DML2_POLICY_H__
-
-#include "display_mode_core_structs.h"
-
-struct dml2_policy_build_synthetic_soc_states_params {
- const struct soc_bounding_box_st *in_bbox;
- struct soc_states_st *in_states;
- struct soc_states_st *out_states;
- int *dcfclk_stas_mhz;
- int num_dcfclk_stas;
-};
-
-struct dml2_policy_build_synthetic_soc_states_scratch {
- struct soc_state_bounding_box_st entry;
-};
-
-int dml2_policy_build_synthetic_soc_states(struct dml2_policy_build_synthetic_soc_states_scratch *s,
- struct dml2_policy_build_synthetic_soc_states_params *p);
-
-void build_unoptimized_policy_settings(enum dml_project_id project, struct dml_mode_eval_policy_st *policy);
-
-#endif
diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.c b/drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.c
deleted file mode 100644
index 353f22a6b7f8..000000000000
--- a/drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.c
+++ /dev/null
@@ -1,1109 +0,0 @@
-/* SPDX-License-Identifier: MIT */
-/*
- * Copyright 2023 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-#include "display_mode_core.h"
-#include "dml2_internal_types.h"
-#include "dml2_translation_helper.h"
-
-#define NUM_DCFCLK_STAS 5
-
-void dml2_init_ip_params(struct dml2_context *dml2, const struct dc *in_dc, struct ip_params_st *out)
-{
- switch (dml2->v20.dml_core_ctx.project) {
-
- case dml_project_dcn32:
- case dml_project_dcn321:
- default:
- // Hardcoded values for DCN32x
- out->vblank_nom_default_us = 600;
- out->rob_buffer_size_kbytes = 128;
- out->config_return_buffer_size_in_kbytes = 1280;
- out->config_return_buffer_segment_size_in_kbytes = 64;
- out->compressed_buffer_segment_size_in_kbytes = 64;
- out->meta_fifo_size_in_kentries = 22;
- out->zero_size_buffer_entries = 512;
- out->dpte_buffer_size_in_pte_reqs_luma = 68;
- out->dpte_buffer_size_in_pte_reqs_chroma = 36;
- out->dcc_meta_buffer_size_bytes = 6272;
- out->gpuvm_max_page_table_levels = 4;
- out->hostvm_max_page_table_levels = 0;
- out->pixel_chunk_size_kbytes = 8;
- //out->alpha_pixel_chunk_size_kbytes;
- out->min_pixel_chunk_size_bytes = 1024;
- out->meta_chunk_size_kbytes = 2;
- out->min_meta_chunk_size_bytes = 256;
- out->writeback_chunk_size_kbytes = 8;
- out->line_buffer_size_bits = 1171920;
- out->max_line_buffer_lines = 32;
- out->writeback_interface_buffer_size_kbytes = 90;
- //Number of pipes after DCN Pipe harvesting
- out->max_num_dpp = dml2->config.dcn_pipe_count;
- out->max_num_otg = dml2->config.dcn_pipe_count;
- out->max_num_wb = 1;
- out->max_dchub_pscl_bw_pix_per_clk = 4;
- out->max_pscl_lb_bw_pix_per_clk = 2;
- out->max_lb_vscl_bw_pix_per_clk = 4;
- out->max_vscl_hscl_bw_pix_per_clk = 4;
- out->max_hscl_ratio = 6;
- out->max_vscl_ratio = 6;
- out->max_hscl_taps = 8;
- out->max_vscl_taps = 8;
- out->dispclk_ramp_margin_percent = 1;
- out->dppclk_delay_subtotal = 47;
- out->dppclk_delay_scl = 50;
- out->dppclk_delay_scl_lb_only = 16;
- out->dppclk_delay_cnvc_formatter = 28;
- out->dppclk_delay_cnvc_cursor = 6;
- out->cursor_buffer_size = 16;
- out->cursor_chunk_size = 2;
- out->dispclk_delay_subtotal = 125;
- out->max_inter_dcn_tile_repeaters = 8;
- out->writeback_max_hscl_ratio = 1;
- out->writeback_max_vscl_ratio = 1;
- out->writeback_min_hscl_ratio = 1;
- out->writeback_min_vscl_ratio = 1;
- out->writeback_max_hscl_taps = 1;
- out->writeback_max_vscl_taps = 1;
- out->writeback_line_buffer_buffer_size = 0;
- out->num_dsc = 4;
- out->maximum_dsc_bits_per_component = 12;
- out->maximum_pixels_per_line_per_dsc_unit = 6016;
- out->dsc422_native_support = true;
- out->dcc_supported = true;
- out->ptoi_supported = false;
-
- out->gpuvm_enable = false;
- out->hostvm_enable = false;
- out->cursor_64bpp_support = false;
- out->dynamic_metadata_vm_enabled = false;
-
- out->max_num_hdmi_frl_outputs = 1;
- out->max_num_dp2p0_outputs = 2;
- out->max_num_dp2p0_streams = 4;
- break;
-
- }
-}
-
-void dml2_init_socbb_params(struct dml2_context *dml2, const struct dc *in_dc, struct soc_bounding_box_st *out)
-{
- out->dprefclk_mhz = dml2->config.bbox_overrides.dprefclk_mhz;
- out->xtalclk_mhz = dml2->config.bbox_overrides.xtalclk_mhz;
- out->pcierefclk_mhz = 100;
- out->refclk_mhz = dml2->config.bbox_overrides.dchub_refclk_mhz;
-
- out->max_outstanding_reqs = 512;
- out->pct_ideal_sdp_bw_after_urgent = 100;
- out->pct_ideal_fabric_bw_after_urgent = 67;
- out->pct_ideal_dram_bw_after_urgent_pixel_only = 20;
- out->pct_ideal_dram_bw_after_urgent_pixel_and_vm = 60;
- out->pct_ideal_dram_bw_after_urgent_vm_only = 30;
- out->pct_ideal_dram_bw_after_urgent_strobe = 67;
- out->max_avg_sdp_bw_use_normal_percent = 80;
- out->max_avg_fabric_bw_use_normal_percent = 60;
- out->max_avg_dram_bw_use_normal_percent = 15;
- out->max_avg_dram_bw_use_normal_strobe_percent = 50;
-
- out->urgent_out_of_order_return_per_channel_pixel_only_bytes = 4096;
- out->urgent_out_of_order_return_per_channel_pixel_and_vm_bytes = 4096;
- out->urgent_out_of_order_return_per_channel_vm_only_bytes = 4096;
- out->return_bus_width_bytes = 64;
- out->dram_channel_width_bytes = 2;
- out->fabric_datapath_to_dcn_data_return_bytes = 64;
- out->hostvm_min_page_size_kbytes = 0;
- out->gpuvm_min_page_size_kbytes = 256;
- out->phy_downspread_percent = 0.38;
- out->dcn_downspread_percent = 0.5;
- out->dispclk_dppclk_vco_speed_mhz = dml2->config.bbox_overrides.disp_pll_vco_speed_mhz;
- out->mall_allocated_for_dcn_mbytes = dml2->config.mall_cfg.max_cab_allocation_bytes / 1048576; // 64 or 32 MB;
-
- out->do_urgent_latency_adjustment = true;
-
- switch (dml2->v20.dml_core_ctx.project) {
-
- case dml_project_dcn32:
- default:
- out->num_chans = 24;
- out->round_trip_ping_latency_dcfclk_cycles = 263;
- out->smn_latency_us = 2;
- break;
-
- case dml_project_dcn321:
- out->num_chans = 8;
- out->round_trip_ping_latency_dcfclk_cycles = 207;
- out->smn_latency_us = 0;
- break;
-
- }
- /* ---Overrides if available--- */
- if (dml2->config.bbox_overrides.dram_num_chan)
- out->num_chans = dml2->config.bbox_overrides.dram_num_chan;
-
- if (dml2->config.bbox_overrides.dram_chanel_width_bytes)
- out->dram_channel_width_bytes = dml2->config.bbox_overrides.dram_chanel_width_bytes;
-}
-
-void dml2_init_soc_states(struct dml2_context *dml2, const struct dc *in_dc,
- const struct soc_bounding_box_st *in_bbox, struct soc_states_st *out)
-{
- struct dml2_policy_build_synthetic_soc_states_scratch *s = &dml2->v20.scratch.create_scratch.build_synthetic_socbb_scratch;
- struct dml2_policy_build_synthetic_soc_states_params *p = &dml2->v20.scratch.build_synthetic_socbb_params;
- unsigned int dcfclk_stas_mhz[NUM_DCFCLK_STAS];
- unsigned int i = 0;
- unsigned int transactions_per_mem_clock = 16; // project specific, depends on used Memory type
-
- p->dcfclk_stas_mhz = dcfclk_stas_mhz;
- p->num_dcfclk_stas = NUM_DCFCLK_STAS;
- p->in_bbox = in_bbox;
- p->out_states = out;
- p->in_states = &dml2->v20.scratch.create_scratch.in_states;
-
-
- /* Initial hardcoded values */
- switch (dml2->v20.dml_core_ctx.project) {
-
- case dml_project_dcn32:
- default:
- p->in_states->num_states = 2;
- transactions_per_mem_clock = 16;
- p->in_states->state_array[0].socclk_mhz = 620.0;
- p->in_states->state_array[0].dscclk_mhz = 716.667;
- p->in_states->state_array[0].phyclk_mhz = 810;
- p->in_states->state_array[0].phyclk_d18_mhz = 667;
- p->in_states->state_array[0].phyclk_d32_mhz = 625;
- p->in_states->state_array[0].dtbclk_mhz = 1564.0;
- p->in_states->state_array[0].fabricclk_mhz = 450.0;
- p->in_states->state_array[0].dcfclk_mhz = 300.0;
- p->in_states->state_array[0].dispclk_mhz = 2150.0;
- p->in_states->state_array[0].dppclk_mhz = 2150.0;
- p->in_states->state_array[0].dram_speed_mts = 100 * transactions_per_mem_clock;
-
- p->in_states->state_array[0].urgent_latency_pixel_data_only_us = 4;
- p->in_states->state_array[0].urgent_latency_pixel_mixed_with_vm_data_us = 0;
- p->in_states->state_array[0].urgent_latency_vm_data_only_us = 0;
- p->in_states->state_array[0].writeback_latency_us = 12;
- p->in_states->state_array[0].urgent_latency_adjustment_fabric_clock_component_us = 1;
- p->in_states->state_array[0].urgent_latency_adjustment_fabric_clock_reference_mhz = 3000;
- p->in_states->state_array[0].sr_exit_z8_time_us = 0;
- p->in_states->state_array[0].sr_enter_plus_exit_z8_time_us = 0;
- p->in_states->state_array[0].dram_clock_change_latency_us = 400;
- p->in_states->state_array[0].use_ideal_dram_bw_strobe = true;
- p->in_states->state_array[0].sr_exit_time_us = 42.97;
- p->in_states->state_array[0].sr_enter_plus_exit_time_us = 49.94;
- p->in_states->state_array[0].fclk_change_latency_us = 20;
- p->in_states->state_array[0].usr_retraining_latency_us = 2;
-
- p->in_states->state_array[1].socclk_mhz = 1200.0;
- p->in_states->state_array[1].fabricclk_mhz = 2500.0;
- p->in_states->state_array[1].dcfclk_mhz = 1564.0;
- p->in_states->state_array[1].dram_speed_mts = 1125 * transactions_per_mem_clock;
- break;
-
- case dml_project_dcn321:
- p->in_states->num_states = 2;
- transactions_per_mem_clock = 16;
- p->in_states->state_array[0].socclk_mhz = 582.0;
- p->in_states->state_array[0].dscclk_mhz = 573.333;
- p->in_states->state_array[0].phyclk_mhz = 810;
- p->in_states->state_array[0].phyclk_d18_mhz = 667;
- p->in_states->state_array[0].phyclk_d32_mhz = 313;
- p->in_states->state_array[0].dtbclk_mhz = 1564.0;
- p->in_states->state_array[0].fabricclk_mhz = 450.0;
- p->in_states->state_array[0].dcfclk_mhz = 300.0;
- p->in_states->state_array[0].dispclk_mhz = 1720.0;
- p->in_states->state_array[0].dppclk_mhz = 1720.0;
- p->in_states->state_array[0].dram_speed_mts = 100 * transactions_per_mem_clock;
-
- p->in_states->state_array[0].urgent_latency_pixel_data_only_us = 4;
- p->in_states->state_array[0].urgent_latency_pixel_mixed_with_vm_data_us = 0;
- p->in_states->state_array[0].urgent_latency_vm_data_only_us = 0;
- p->in_states->state_array[0].writeback_latency_us = 12;
- p->in_states->state_array[0].urgent_latency_adjustment_fabric_clock_component_us = 1;
- p->in_states->state_array[0].urgent_latency_adjustment_fabric_clock_reference_mhz = 3000;
- p->in_states->state_array[0].sr_exit_z8_time_us = 0;
- p->in_states->state_array[0].sr_enter_plus_exit_z8_time_us = 0;
- p->in_states->state_array[0].dram_clock_change_latency_us = 400;
- p->in_states->state_array[0].use_ideal_dram_bw_strobe = true;
- p->in_states->state_array[0].sr_exit_time_us = 19.95;
- p->in_states->state_array[0].sr_enter_plus_exit_time_us = 24.36;
- p->in_states->state_array[0].fclk_change_latency_us = 7;
- p->in_states->state_array[0].usr_retraining_latency_us = 0;
-
- p->in_states->state_array[1].socclk_mhz = 1200.0;
- p->in_states->state_array[1].fabricclk_mhz = 2250.0;
- p->in_states->state_array[1].dcfclk_mhz = 1434.0;
- p->in_states->state_array[1].dram_speed_mts = 1000 * transactions_per_mem_clock;
- break;
-
- }
-
- /* Override from passed values, mainly for debugging purposes, if available */
- if (dml2->config.bbox_overrides.sr_exit_latency_us) {
- p->in_states->state_array[0].sr_exit_time_us = dml2->config.bbox_overrides.sr_exit_latency_us;
- }
-
- if (dml2->config.bbox_overrides.sr_enter_plus_exit_latency_us) {
- p->in_states->state_array[0].sr_enter_plus_exit_time_us = dml2->config.bbox_overrides.sr_enter_plus_exit_latency_us;
- }
-
- if (dml2->config.bbox_overrides.urgent_latency_us) {
- p->in_states->state_array[0].urgent_latency_pixel_data_only_us = dml2->config.bbox_overrides.urgent_latency_us;
- }
-
- if (dml2->config.bbox_overrides.dram_clock_change_latency_us) {
- p->in_states->state_array[0].dram_clock_change_latency_us = dml2->config.bbox_overrides.dram_clock_change_latency_us;
- }
-
- if (dml2->config.bbox_overrides.fclk_change_latency_us) {
- p->in_states->state_array[0].fclk_change_latency_us = dml2->config.bbox_overrides.fclk_change_latency_us;
- }
-
- /* DCFCLK stas values are project specific */
- if ((dml2->v20.dml_core_ctx.project == dml_project_dcn32) ||
- (dml2->v20.dml_core_ctx.project == dml_project_dcn321)) {
- p->dcfclk_stas_mhz[0] = p->in_states->state_array[0].dcfclk_mhz;
- p->dcfclk_stas_mhz[1] = 615;
- p->dcfclk_stas_mhz[2] = 906;
- p->dcfclk_stas_mhz[3] = 1324;
- p->dcfclk_stas_mhz[4] = p->in_states->state_array[1].dcfclk_mhz;
- }
- /* Copy clocks tables entries, if available */
- if (dml2->config.bbox_overrides.clks_table.num_states) {
- p->in_states->num_states = dml2->config.bbox_overrides.clks_table.num_states;
-
- for (i = 0; i < dml2->config.bbox_overrides.clks_table.num_entries_per_clk.num_dcfclk_levels; i++) {
- p->in_states->state_array[i].dcfclk_mhz = dml2->config.bbox_overrides.clks_table.clk_entries[i].dcfclk_mhz;
- }
-
- p->dcfclk_stas_mhz[0] = dml2->config.bbox_overrides.clks_table.clk_entries[0].dcfclk_mhz;
- if (i > 1)
- p->dcfclk_stas_mhz[4] = dml2->config.bbox_overrides.clks_table.clk_entries[i-1].dcfclk_mhz;
-
- for (i = 0; i < dml2->config.bbox_overrides.clks_table.num_entries_per_clk.num_fclk_levels; i++) {
- p->in_states->state_array[i].fabricclk_mhz =
- dml2->config.bbox_overrides.clks_table.clk_entries[i].fclk_mhz;
- }
-
- for (i = 0; i < dml2->config.bbox_overrides.clks_table.num_entries_per_clk.num_memclk_levels; i++) {
- p->in_states->state_array[i].dram_speed_mts =
- dml2->config.bbox_overrides.clks_table.clk_entries[i].memclk_mhz * transactions_per_mem_clock;
- }
-
- for (i = 0; i < dml2->config.bbox_overrides.clks_table.num_entries_per_clk.num_socclk_levels; i++) {
- p->in_states->state_array[i].socclk_mhz =
- dml2->config.bbox_overrides.clks_table.clk_entries[i].socclk_mhz;
- }
-
- for (i = 0; i < dml2->config.bbox_overrides.clks_table.num_entries_per_clk.num_dtbclk_levels; i++) {
- p->in_states->state_array[i].dtbclk_mhz =
- dml2->config.bbox_overrides.clks_table.clk_entries[i].dtbclk_mhz;
- }
-
- for (i = 0; i < dml2->config.bbox_overrides.clks_table.num_entries_per_clk.num_dispclk_levels; i++) {
- p->in_states->state_array[i].dispclk_mhz =
- dml2->config.bbox_overrides.clks_table.clk_entries[i].dispclk_mhz;
- p->in_states->state_array[i].dppclk_mhz =
- dml2->config.bbox_overrides.clks_table.clk_entries[i].dppclk_mhz;
- }
- }
-
- dml2_policy_build_synthetic_soc_states(s, p);
-}
-
-void dml2_translate_ip_params(const struct dc *in, struct ip_params_st *out)
-{
- const struct _vcs_dpi_ip_params_st *in_ip_params = &in->dml.ip;
- /* Copy over the IP params tp dml2_ctx */
- out->compressed_buffer_segment_size_in_kbytes = in_ip_params->compressed_buffer_segment_size_in_kbytes;
- out->config_return_buffer_size_in_kbytes = in_ip_params->config_return_buffer_size_in_kbytes;
- out->cursor_buffer_size = in_ip_params->cursor_buffer_size;
- out->cursor_chunk_size = in_ip_params->cursor_chunk_size;
- out->dcc_meta_buffer_size_bytes = in_ip_params->dcc_meta_buffer_size_bytes;
- out->dcc_supported = in_ip_params->dcc_supported;
- out->dispclk_delay_subtotal = in_ip_params->dispclk_delay_subtotal;
- out->dispclk_ramp_margin_percent = in_ip_params->dispclk_ramp_margin_percent;
- out->dppclk_delay_cnvc_cursor = in_ip_params->dppclk_delay_cnvc_cursor;
- out->dppclk_delay_cnvc_formatter = in_ip_params->dppclk_delay_cnvc_formatter;
- out->dppclk_delay_scl = in_ip_params->dppclk_delay_scl;
- out->dppclk_delay_scl_lb_only = in_ip_params->dppclk_delay_scl_lb_only;
- out->dppclk_delay_subtotal = in_ip_params->dppclk_delay_subtotal;
- out->dpte_buffer_size_in_pte_reqs_chroma = in_ip_params->dpte_buffer_size_in_pte_reqs_chroma;
- out->dpte_buffer_size_in_pte_reqs_luma = in_ip_params->dpte_buffer_size_in_pte_reqs_luma;
- out->dsc422_native_support = in_ip_params->dsc422_native_support;
- out->dynamic_metadata_vm_enabled = in_ip_params->dynamic_metadata_vm_enabled;
- out->gpuvm_enable = in_ip_params->gpuvm_enable;
- out->gpuvm_max_page_table_levels = in_ip_params->gpuvm_max_page_table_levels;
- out->hostvm_enable = in_ip_params->hostvm_enable;
- out->hostvm_max_page_table_levels = in_ip_params->hostvm_max_page_table_levels;
- out->line_buffer_size_bits = in_ip_params->line_buffer_size_bits;
- out->maximum_dsc_bits_per_component = in_ip_params->maximum_dsc_bits_per_component;
- out->maximum_pixels_per_line_per_dsc_unit = in_ip_params->maximum_pixels_per_line_per_dsc_unit;
- out->max_dchub_pscl_bw_pix_per_clk = in_ip_params->max_dchub_pscl_bw_pix_per_clk;
- out->max_hscl_ratio = in_ip_params->max_hscl_ratio;
- out->max_hscl_taps = in_ip_params->max_hscl_taps;
- out->max_inter_dcn_tile_repeaters = in_ip_params->max_inter_dcn_tile_repeaters;
- out->max_lb_vscl_bw_pix_per_clk = in_ip_params->max_lb_vscl_bw_pix_per_clk;
- out->max_line_buffer_lines = in_ip_params->max_line_buffer_lines;
- out->max_num_dp2p0_outputs = in_ip_params->max_num_dp2p0_outputs;
- out->max_num_dp2p0_streams = in_ip_params->max_num_dp2p0_streams;
- out->max_num_dpp = in_ip_params->max_num_dpp;
- out->max_num_hdmi_frl_outputs = in_ip_params->max_num_hdmi_frl_outputs;
- out->max_num_otg = in_ip_params->max_num_otg;
- out->max_num_wb = in_ip_params->max_num_wb;
- out->max_pscl_lb_bw_pix_per_clk = in_ip_params->max_pscl_lb_bw_pix_per_clk;
- out->max_vscl_hscl_bw_pix_per_clk = in_ip_params->max_vscl_hscl_bw_pix_per_clk;
- out->max_vscl_ratio = in_ip_params->max_vscl_ratio;
- out->max_vscl_taps = in_ip_params->max_vscl_taps;
- out->meta_chunk_size_kbytes = in_ip_params->meta_chunk_size_kbytes;
- out->meta_fifo_size_in_kentries = in_ip_params->meta_fifo_size_in_kentries;
- out->min_meta_chunk_size_bytes = in_ip_params->min_meta_chunk_size_bytes;
- out->min_pixel_chunk_size_bytes = in_ip_params->min_pixel_chunk_size_bytes;
- out->num_dsc = in_ip_params->num_dsc;
- out->pixel_chunk_size_kbytes = in_ip_params->pixel_chunk_size_kbytes;
- out->ptoi_supported = in_ip_params->ptoi_supported;
- out->rob_buffer_size_kbytes = in_ip_params->rob_buffer_size_kbytes;
- out->writeback_chunk_size_kbytes = in_ip_params->writeback_chunk_size_kbytes;
- out->writeback_interface_buffer_size_kbytes = in_ip_params->writeback_interface_buffer_size_kbytes;
- out->writeback_line_buffer_buffer_size = in_ip_params->writeback_line_buffer_buffer_size;
- out->writeback_max_hscl_ratio = in_ip_params->writeback_max_hscl_ratio;
- out->writeback_max_hscl_taps = in_ip_params->writeback_max_hscl_taps;
- out->writeback_max_vscl_ratio = in_ip_params->writeback_max_vscl_ratio;
- out->writeback_max_vscl_taps = in_ip_params->writeback_max_vscl_taps;
- out->writeback_min_hscl_ratio = in_ip_params->writeback_min_hscl_ratio;
- out->writeback_min_vscl_ratio = in_ip_params->writeback_min_vscl_ratio;
- out->zero_size_buffer_entries = in_ip_params->zero_size_buffer_entries;
-
- /* As per hardcoded reference / discussions */
- out->config_return_buffer_segment_size_in_kbytes = 64;
- //out->vblank_nom_default_us = 600;
- out->vblank_nom_default_us = in_ip_params->VBlankNomDefaultUS;
-}
-
-void dml2_translate_socbb_params(const struct dc *in, struct soc_bounding_box_st *out)
-{
- const struct _vcs_dpi_soc_bounding_box_st *in_soc_params = &in->dml.soc;
- /* Copy over the SOCBB params to dml2_ctx */
- out->dispclk_dppclk_vco_speed_mhz = in_soc_params->dispclk_dppclk_vco_speed_mhz;
- out->do_urgent_latency_adjustment = in_soc_params->do_urgent_latency_adjustment;
- out->dram_channel_width_bytes = (dml_uint_t)in_soc_params->dram_channel_width_bytes;
- out->fabric_datapath_to_dcn_data_return_bytes = (dml_uint_t)in_soc_params->fabric_datapath_to_dcn_data_return_bytes;
- out->gpuvm_min_page_size_kbytes = in_soc_params->gpuvm_min_page_size_bytes * 1024;
- out->hostvm_min_page_size_kbytes = in_soc_params->hostvm_min_page_size_bytes * 1024;
- out->mall_allocated_for_dcn_mbytes = (dml_uint_t)in_soc_params->mall_allocated_for_dcn_mbytes;
- out->max_avg_dram_bw_use_normal_percent = in_soc_params->max_avg_dram_bw_use_normal_percent;
- out->max_avg_fabric_bw_use_normal_percent = in_soc_params->max_avg_fabric_bw_use_normal_percent;
- out->max_avg_dram_bw_use_normal_strobe_percent = in_soc_params->max_avg_dram_bw_use_normal_strobe_percent;
- out->max_avg_sdp_bw_use_normal_percent = in_soc_params->max_avg_sdp_bw_use_normal_percent;
- out->max_outstanding_reqs = in_soc_params->max_request_size_bytes;
- out->num_chans = in_soc_params->num_chans;
- out->pct_ideal_dram_bw_after_urgent_strobe = in_soc_params->pct_ideal_dram_bw_after_urgent_strobe;
- out->pct_ideal_dram_bw_after_urgent_vm_only = in_soc_params->pct_ideal_dram_sdp_bw_after_urgent_vm_only;
- out->pct_ideal_fabric_bw_after_urgent = in_soc_params->pct_ideal_fabric_bw_after_urgent;
- out->pct_ideal_sdp_bw_after_urgent = in_soc_params->pct_ideal_sdp_bw_after_urgent;
- out->phy_downspread_percent = in_soc_params->downspread_percent;
- out->refclk_mhz = 50; // As per hardcoded reference.
- out->return_bus_width_bytes = in_soc_params->return_bus_width_bytes;
- out->round_trip_ping_latency_dcfclk_cycles = in_soc_params->round_trip_ping_latency_dcfclk_cycles;
- out->smn_latency_us = in_soc_params->smn_latency_us;
- out->urgent_out_of_order_return_per_channel_pixel_and_vm_bytes = in_soc_params->urgent_out_of_order_return_per_channel_pixel_and_vm_bytes;
- out->urgent_out_of_order_return_per_channel_pixel_only_bytes = in_soc_params->urgent_out_of_order_return_per_channel_pixel_only_bytes;
- out->urgent_out_of_order_return_per_channel_vm_only_bytes = in_soc_params->urgent_out_of_order_return_per_channel_vm_only_bytes;
- out->pct_ideal_dram_bw_after_urgent_pixel_and_vm = in_soc_params->pct_ideal_dram_sdp_bw_after_urgent_pixel_and_vm;
- out->pct_ideal_dram_bw_after_urgent_pixel_only = in_soc_params->pct_ideal_dram_sdp_bw_after_urgent_pixel_only;
- out->dcn_downspread_percent = in_soc_params->dcn_downspread_percent;
-}
-
-void dml2_translate_soc_states(const struct dc *dc, struct soc_states_st *out, int num_states)
-{
- unsigned int i = 0;
- out->num_states = num_states;
-
- for (i = 0; i < out->num_states; i++) {
- out->state_array[i].dcfclk_mhz = dc->dml.soc.clock_limits[i].dcfclk_mhz;
- out->state_array[i].dispclk_mhz = dc->dml.soc.clock_limits[i].dispclk_mhz;
- out->state_array[i].dppclk_mhz = dc->dml.soc.clock_limits[i].dppclk_mhz;
- out->state_array[i].dram_speed_mts = dc->dml.soc.clock_limits[i].dram_speed_mts;
- out->state_array[i].dtbclk_mhz = dc->dml.soc.clock_limits[i].dtbclk_mhz;
- out->state_array[i].socclk_mhz = dc->dml.soc.clock_limits[i].socclk_mhz;
- out->state_array[i].fabricclk_mhz = dc->dml.soc.clock_limits[i].fabricclk_mhz;
- out->state_array[i].dscclk_mhz = dc->dml.soc.clock_limits[i].dscclk_mhz;
- out->state_array[i].phyclk_d18_mhz = dc->dml.soc.clock_limits[i].phyclk_d18_mhz;
- out->state_array[i].phyclk_d32_mhz = dc->dml.soc.clock_limits[i].phyclk_d32_mhz;
- out->state_array[i].phyclk_mhz = dc->dml.soc.clock_limits[i].phyclk_mhz;
- out->state_array[i].sr_enter_plus_exit_time_us = dc->dml.soc.sr_enter_plus_exit_time_us;
- out->state_array[i].sr_exit_time_us = dc->dml.soc.sr_exit_time_us;
- out->state_array[i].fclk_change_latency_us = dc->dml.soc.fclk_change_latency_us;
- out->state_array[i].dram_clock_change_latency_us = dc->dml.soc.dram_clock_change_latency_us;
- out->state_array[i].usr_retraining_latency_us = dc->dml.soc.usr_retraining_latency_us;
- out->state_array[i].writeback_latency_us = dc->dml.soc.writeback_latency_us;
- /* Driver initialized values for these are different than the spreadsheet. Use the
- * spreadsheet ones for now. We need to decided which ones to use.
- */
- out->state_array[i].sr_exit_z8_time_us = dc->dml.soc.sr_exit_z8_time_us;
- out->state_array[i].sr_enter_plus_exit_z8_time_us = dc->dml.soc.sr_enter_plus_exit_z8_time_us;
- //out->state_array[i].sr_exit_z8_time_us = 5.20;
- //out->state_array[i].sr_enter_plus_exit_z8_time_us = 9.60;
- out->state_array[i].use_ideal_dram_bw_strobe = true;
- out->state_array[i].urgent_latency_pixel_data_only_us = dc->dml.soc.urgent_latency_pixel_data_only_us;
- out->state_array[i].urgent_latency_pixel_mixed_with_vm_data_us = dc->dml.soc.urgent_latency_pixel_mixed_with_vm_data_us;
- out->state_array[i].urgent_latency_vm_data_only_us = dc->dml.soc.urgent_latency_vm_data_only_us;
- out->state_array[i].urgent_latency_adjustment_fabric_clock_component_us = dc->dml.soc.urgent_latency_adjustment_fabric_clock_component_us;
- out->state_array[i].urgent_latency_adjustment_fabric_clock_reference_mhz = dc->dml.soc.urgent_latency_adjustment_fabric_clock_reference_mhz;
- }
-}
-
-static void populate_dml_timing_cfg_from_stream_state(struct dml_timing_cfg_st *out, unsigned int location, const struct dc_stream_state *in)
-{
- dml_uint_t hblank_start, vblank_start;
-
- out->HActive[location] = in->timing.h_addressable + in->timing.h_border_left + in->timing.h_border_right;
- out->VActive[location] = in->timing.v_addressable + in->timing.v_border_bottom + in->timing.v_border_top;
- out->RefreshRate[location] = ((in->timing.pix_clk_100hz * 100) / in->timing.h_total) / in->timing.v_total;
- out->VFrontPorch[location] = in->timing.v_front_porch;
- out->PixelClock[location] = in->timing.pix_clk_100hz / 10000.00;
- out->HTotal[location] = in->timing.h_total;
- out->VTotal[location] = in->timing.v_total;
- out->Interlace[location] = in->timing.flags.INTERLACE;
- hblank_start = in->timing.h_total - in->timing.h_front_porch;
- out->HBlankEnd[location] = hblank_start
- - in->timing.h_addressable
- - in->timing.h_border_left
- - in->timing.h_border_right;
- vblank_start = in->timing.v_total - in->timing.v_front_porch;
- out->VBlankEnd[location] = vblank_start
- - in->timing.v_addressable
- - in->timing.v_border_top
- - in->timing.v_border_bottom;
- out->DRRDisplay[location] = false;
-}
-
-static void populate_dml_output_cfg_from_stream_state(struct dml_output_cfg_st *out, unsigned int location,
- const struct dc_stream_state *in, const struct pipe_ctx *pipe)
-{
- unsigned int output_bpc;
-
- out->DSCEnable[location] = (enum dml_dsc_enable)in->timing.flags.DSC;
- out->OutputLinkDPLanes[location] = 4; // As per code in dcn20_resource.c
- out->DSCInputBitPerComponent[location] = 12; // As per code in dcn20_resource.c
-
- switch (in->signal) {
- case SIGNAL_TYPE_DISPLAY_PORT_MST:
- case SIGNAL_TYPE_DISPLAY_PORT:
- out->OutputEncoder[location] = dml_dp;
- if (is_dp2p0_output_encoder(pipe))
- out->OutputEncoder[location] = dml_dp2p0;
- break;
- out->OutputEncoder[location] = dml_edp;
- case SIGNAL_TYPE_EDP:
- break;
- case SIGNAL_TYPE_HDMI_TYPE_A:
- case SIGNAL_TYPE_DVI_SINGLE_LINK:
- case SIGNAL_TYPE_DVI_DUAL_LINK:
- out->OutputEncoder[location] = dml_hdmi;
- break;
- default:
- out->OutputEncoder[location] = dml_dp;
- }
-
- switch (in->timing.display_color_depth) {
- case COLOR_DEPTH_666:
- output_bpc = 6;
- break;
- case COLOR_DEPTH_888:
- output_bpc = 8;
- break;
- case COLOR_DEPTH_101010:
- output_bpc = 10;
- break;
- case COLOR_DEPTH_121212:
- output_bpc = 12;
- break;
- case COLOR_DEPTH_141414:
- output_bpc = 14;
- break;
- case COLOR_DEPTH_161616:
- output_bpc = 16;
- break;
- case COLOR_DEPTH_999:
- output_bpc = 9;
- break;
- case COLOR_DEPTH_111111:
- output_bpc = 11;
- break;
- default:
- output_bpc = 8;
- break;
- }
-
- switch (in->timing.pixel_encoding) {
- case PIXEL_ENCODING_RGB:
- case PIXEL_ENCODING_YCBCR444:
- out->OutputFormat[location] = dml_444;
- out->OutputBpp[location] = (dml_float_t)output_bpc * 3;
- break;
- case PIXEL_ENCODING_YCBCR420:
- out->OutputFormat[location] = dml_420;
- out->OutputBpp[location] = (output_bpc * 3.0) / 2;
- break;
- case PIXEL_ENCODING_YCBCR422:
- if (in->timing.flags.DSC && !in->timing.dsc_cfg.ycbcr422_simple)
- out->OutputFormat[location] = dml_n422;
- else
- out->OutputFormat[location] = dml_s422;
- out->OutputBpp[location] = (dml_float_t)output_bpc * 2;
- break;
- default:
- out->OutputFormat[location] = dml_444;
- out->OutputBpp[location] = (dml_float_t)output_bpc * 3;
- break;
- }
-
- if (in->timing.flags.DSC) {
- out->OutputBpp[location] = in->timing.dsc_cfg.bits_per_pixel / 16.0;
- }
-
- // This has been false throughout DCN32x development. If needed we can change this later on.
- out->OutputMultistreamEn[location] = false;
-
- switch (in->signal) {
- case SIGNAL_TYPE_NONE:
- case SIGNAL_TYPE_DVI_SINGLE_LINK:
- case SIGNAL_TYPE_DVI_DUAL_LINK:
- case SIGNAL_TYPE_HDMI_TYPE_A:
- case SIGNAL_TYPE_LVDS:
- case SIGNAL_TYPE_RGB:
- case SIGNAL_TYPE_DISPLAY_PORT:
- case SIGNAL_TYPE_DISPLAY_PORT_MST:
- case SIGNAL_TYPE_EDP:
- case SIGNAL_TYPE_VIRTUAL:
- default:
- out->OutputLinkDPRate[location] = dml_dp_rate_na;
- break;
- }
-
- out->PixelClockBackEnd[location] = in->timing.pix_clk_100hz / 10000.00;
-
- out->AudioSampleLayout[location] = in->audio_info.modes->sample_size;
- out->AudioSampleRate[location] = in->audio_info.modes->max_bit_rate;
-
- out->OutputDisabled[location] = true;
-}
-
-static void populate_dummy_dml_surface_cfg(struct dml_surface_cfg_st *out, unsigned int location, const struct dc_stream_state *in)
-{
- out->SurfaceWidthY[location] = in->timing.h_addressable;
- out->SurfaceHeightY[location] = in->timing.v_addressable;
- out->SurfaceWidthC[location] = in->timing.h_addressable;
- out->SurfaceHeightC[location] = in->timing.v_addressable;
- out->PitchY[location] = ((out->SurfaceWidthY[location] + 127) / 128) * 128;
- out->PitchC[location] = 0;
- out->DCCEnable[location] = false;
- out->DCCMetaPitchY[location] = 0;
- out->DCCMetaPitchC[location] = 0;
- out->DCCRateLuma[location] = 1.0;
- out->DCCRateChroma[location] = 1.0;
- out->DCCFractionOfZeroSizeRequestsLuma[location] = 0;
- out->DCCFractionOfZeroSizeRequestsChroma[location] = 0;
- out->SurfaceTiling[location] = dml_sw_64kb_r_x;
- out->SourcePixelFormat[location] = dml_444_32;
-}
-
-static void populate_dml_surface_cfg_from_plane_state(enum dml_project_id dml2_project, struct dml_surface_cfg_st *out, unsigned int location, const struct dc_plane_state *in)
-{
- out->PitchY[location] = in->plane_size.surface_pitch;
- out->SurfaceHeightY[location] = in->plane_size.surface_size.height;
- out->SurfaceWidthY[location] = in->plane_size.surface_size.width;
- out->SurfaceHeightC[location] = in->plane_size.surface_size.height;
- out->SurfaceWidthC[location] = in->plane_size.surface_size.width;
- out->PitchC[location] = in->plane_size.chroma_pitch;
- out->DCCEnable[location] = in->dcc.enable;
- out->DCCMetaPitchY[location] = in->dcc.meta_pitch;
- out->DCCMetaPitchC[location] = in->dcc.meta_pitch_c;
- out->DCCRateLuma[location] = 1.0;
- out->DCCRateChroma[location] = 1.0;
- out->DCCFractionOfZeroSizeRequestsLuma[location] = in->dcc.independent_64b_blks;
- out->DCCFractionOfZeroSizeRequestsChroma[location] = in->dcc.independent_64b_blks_c;
-
- switch (dml2_project) {
- default:
- out->SurfaceTiling[location] = (enum dml_swizzle_mode)in->tiling_info.gfx9.swizzle;
- break;
- }
-
- switch (in->format) {
- case SURFACE_PIXEL_FORMAT_VIDEO_420_YCbCr:
- case SURFACE_PIXEL_FORMAT_VIDEO_420_YCrCb:
- out->SourcePixelFormat[location] = dml_420_8;
- break;
- case SURFACE_PIXEL_FORMAT_VIDEO_420_10bpc_YCbCr:
- case SURFACE_PIXEL_FORMAT_VIDEO_420_10bpc_YCrCb:
- out->SourcePixelFormat[location] = dml_420_10;
- break;
- case SURFACE_PIXEL_FORMAT_GRPH_ARGB16161616:
- case SURFACE_PIXEL_FORMAT_GRPH_ARGB16161616F:
- case SURFACE_PIXEL_FORMAT_GRPH_ABGR16161616F:
- out->SourcePixelFormat[location] = dml_444_64;
- break;
- case SURFACE_PIXEL_FORMAT_GRPH_ARGB1555:
- case SURFACE_PIXEL_FORMAT_GRPH_RGB565:
- out->SourcePixelFormat[location] = dml_444_16;
- break;
- case SURFACE_PIXEL_FORMAT_GRPH_PALETA_256_COLORS:
- out->SourcePixelFormat[location] = dml_444_8;
- break;
- case SURFACE_PIXEL_FORMAT_GRPH_RGBE_ALPHA:
- out->SourcePixelFormat[location] = dml_rgbe_alpha;
- break;
- default:
- out->SourcePixelFormat[location] = dml_444_32;
- break;
- }
-}
-
-/*TODO no support for mpc combine, need rework - should calculate scaling params based on plane+stream*/
-static struct scaler_data get_scaler_data_for_plane(const struct dc_plane_state *in, const struct dc_state *context)
-{
- int i;
- struct scaler_data data = { 0 };
-
- for (i = 0; i < MAX_PIPES; i++) {
- const struct pipe_ctx *pipe = &context->res_ctx.pipe_ctx[i];
-
- if (pipe->plane_state == in && !pipe->prev_odm_pipe) {
- const struct pipe_ctx *next_pipe = pipe->next_odm_pipe;
-
- data = context->res_ctx.pipe_ctx[i].plane_res.scl_data;
- while (next_pipe) {
- data.h_active += next_pipe->plane_res.scl_data.h_active;
- data.recout.width += next_pipe->plane_res.scl_data.recout.width;
- if (in->rotation == ROTATION_ANGLE_0 || in->rotation == ROTATION_ANGLE_180) {
- data.viewport.width += next_pipe->plane_res.scl_data.viewport.width;
- } else {
- data.viewport.height += next_pipe->plane_res.scl_data.viewport.height;
- }
- next_pipe = next_pipe->next_odm_pipe;
- }
- break;
- }
- }
-
- ASSERT(i < MAX_PIPES);
- return data;
-}
-
-static void populate_dummy_dml_plane_cfg(struct dml_plane_cfg_st *out, unsigned int location, const struct dc_stream_state *in)
-{
- out->CursorBPP[location] = dml_cur_32bit;
- out->CursorWidth[location] = 256;
-
- out->GPUVMMinPageSizeKBytes[location] = 256;
-
- out->ViewportWidth[location] = in->timing.h_addressable;
- out->ViewportHeight[location] = in->timing.v_addressable;
- out->ViewportStationary[location] = false;
- out->ViewportWidthChroma[location] = 0;
- out->ViewportHeightChroma[location] = 0;
- out->ViewportXStart[location] = 0;
- out->ViewportXStartC[location] = 0;
- out->ViewportYStart[location] = 0;
- out->ViewportYStartC[location] = 0;
-
- out->ScalerEnabled[location] = false;
- out->HRatio[location] = 1.0;
- out->VRatio[location] = 1.0;
- out->HRatioChroma[location] = 0;
- out->VRatioChroma[location] = 0;
- out->HTaps[location] = 1;
- out->VTaps[location] = 1;
- out->HTapsChroma[location] = 0;
- out->VTapsChroma[location] = 0;
- out->SourceScan[location] = dml_rotation_0;
- out->ScalerRecoutWidth[location] = in->timing.h_addressable;
-
- out->LBBitPerPixel[location] = 57;
-
- out->DynamicMetadataEnable[location] = false;
-
- out->NumberOfCursors[location] = 1;
- out->UseMALLForStaticScreen[location] = dml_use_mall_static_screen_disable;
- out->UseMALLForPStateChange[location] = dml_use_mall_pstate_change_disable;
-
- out->DETSizeOverride[location] = 256;
-
- out->ScalerEnabled[location] = false;
-}
-
-static void populate_dml_plane_cfg_from_plane_state(struct dml_plane_cfg_st *out, unsigned int location, const struct dc_plane_state *in, const struct dc_state *context)
-{
- const struct scaler_data scaler_data = get_scaler_data_for_plane(in, context);
-
- out->CursorBPP[location] = dml_cur_32bit;
- out->CursorWidth[location] = 256;
-
- out->GPUVMMinPageSizeKBytes[location] = 256;
-
- out->ViewportWidth[location] = scaler_data.viewport.width;
- out->ViewportHeight[location] = scaler_data.viewport.height;
- out->ViewportWidthChroma[location] = scaler_data.viewport_c.width;
- out->ViewportHeightChroma[location] = scaler_data.viewport_c.height;
- out->ViewportXStart[location] = scaler_data.viewport.x;
- out->ViewportYStart[location] = scaler_data.viewport.y;
- out->ViewportXStartC[location] = scaler_data.viewport_c.x;
- out->ViewportYStartC[location] = scaler_data.viewport_c.y;
- out->ViewportStationary[location] = false;
-
- out->ScalerEnabled[location] = scaler_data.ratios.horz.value != dc_fixpt_one.value ||
- scaler_data.ratios.horz_c.value != dc_fixpt_one.value ||
- scaler_data.ratios.vert.value != dc_fixpt_one.value ||
- scaler_data.ratios.vert_c.value != dc_fixpt_one.value;
-
- /* Current driver code base uses LBBitPerPixel as 57. There is a discrepancy
- * from the HW/DML teams about this value. Initialize LBBitPerPixel with the
- * value current used in Navi3x .
- */
-
- out->LBBitPerPixel[location] = 57;
-
- if (out->ScalerEnabled[location] == false) {
- out->HRatio[location] = 1;
- out->HRatioChroma[location] = 1;
- out->VRatio[location] = 1;
- out->VRatioChroma[location] = 1;
- } else {
- /* Follow the original dml_wrapper.c code direction to fix scaling issues */
- out->HRatio[location] = (dml_float_t)scaler_data.ratios.horz.value / (1ULL << 32);
- out->HRatioChroma[location] = (dml_float_t)scaler_data.ratios.horz_c.value / (1ULL << 32);
- out->VRatio[location] = (dml_float_t)scaler_data.ratios.vert.value / (1ULL << 32);
- out->VRatioChroma[location] = (dml_float_t)scaler_data.ratios.vert_c.value / (1ULL << 32);
- }
-
- if (!scaler_data.taps.h_taps) {
- out->HTaps[location] = 1;
- out->HTapsChroma[location] = 1;
- } else {
- out->HTaps[location] = scaler_data.taps.h_taps;
- out->HTapsChroma[location] = scaler_data.taps.h_taps_c;
- }
- if (!scaler_data.taps.v_taps) {
- out->VTaps[location] = 1;
- out->VTapsChroma[location] = 1;
- } else {
- out->VTaps[location] = scaler_data.taps.v_taps;
- out->VTapsChroma[location] = scaler_data.taps.v_taps_c;
- }
-
- out->SourceScan[location] = (enum dml_rotation_angle)in->rotation;
- out->ScalerRecoutWidth[location] = in->dst_rect.width;
-
- out->DynamicMetadataEnable[location] = false;
- out->DynamicMetadataLinesBeforeActiveRequired[location] = 0;
- out->DynamicMetadataTransmittedBytes[location] = 0;
-
- out->NumberOfCursors[location] = 1;
-}
-
-static unsigned int map_stream_to_dml_display_cfg(const struct dml2_context *dml2,
- const struct dc_stream_state *stream, const struct dml_display_cfg_st *dml_dispcfg)
-{
- int i = 0;
- int location = -1;
-
- for (i = 0; i < __DML2_WRAPPER_MAX_STREAMS_PLANES__; i++) {
- if (dml2->v20.scratch.dml_to_dc_pipe_mapping.disp_cfg_to_stream_id_valid[i] && dml2->v20.scratch.dml_to_dc_pipe_mapping.disp_cfg_to_stream_id[i] == stream->stream_id) {
- location = i;
- break;
- }
- }
-
- return location;
-}
-
-static bool get_plane_id(const struct dc_state *context, const struct dc_plane_state *plane, unsigned int *plane_id)
-{
- int i, j;
-
- if (!plane_id)
- return false;
-
- for (i = 0; i < context->stream_count; i++) {
- for (j = 0; j < context->stream_status[i].plane_count; j++) {
- if (context->stream_status[i].plane_states[j] == plane) {
- *plane_id = (i << 16) | j;
- return true;
- }
- }
- }
-
- return false;
-}
-
-static unsigned int map_plane_to_dml_display_cfg(const struct dml2_context *dml2,
- const struct dc_plane_state *plane, const struct dc_state *context, const struct dml_display_cfg_st *dml_dispcfg)
-{
- unsigned int plane_id;
- int i = 0;
- int location = -1;
-
- if (!get_plane_id(context, plane, &plane_id)) {
- ASSERT(false);
- return -1;
- }
-
- for (i = 0; i < __DML2_WRAPPER_MAX_STREAMS_PLANES__; i++) {
- if (dml2->v20.scratch.dml_to_dc_pipe_mapping.disp_cfg_to_plane_id_valid[i] && dml2->v20.scratch.dml_to_dc_pipe_mapping.disp_cfg_to_plane_id[i] == plane_id) {
- location = i;
- break;
- }
- }
-
- return location;
-}
-
-static void apply_legacy_svp_drr_settings(struct dml2_context *dml2, const struct dc_state *state, struct dml_display_cfg_st *dml_dispcfg)
-{
- int i;
-
- if (state->bw_ctx.bw.dcn.clk.fw_based_mclk_switching) {
- ASSERT(state->stream_count == 1);
- dml_dispcfg->timing.DRRDisplay[0] = true;
- } else if (state->bw_ctx.bw.dcn.legacy_svp_drr_stream_index_valid) {
-
- for (i = 0; i < dml_dispcfg->num_timings; i++) {
- if (dml2->v20.scratch.dml_to_dc_pipe_mapping.disp_cfg_to_stream_id[i] == state->streams[state->bw_ctx.bw.dcn.legacy_svp_drr_stream_index]->stream_id)
- dml_dispcfg->timing.DRRDisplay[i] = true;
- }
- }
-}
-
-void map_dc_state_into_dml_display_cfg(struct dml2_context *dml2, const struct dc_state *context, struct dml_display_cfg_st *dml_dispcfg)
-{
- int i = 0, j = 0;
- int disp_cfg_stream_location, disp_cfg_plane_location;
-
- for (i = 0; i < __DML2_WRAPPER_MAX_STREAMS_PLANES__; i++) {
- dml2->v20.scratch.dml_to_dc_pipe_mapping.disp_cfg_to_stream_id_valid[i] = false;
- dml2->v20.scratch.dml_to_dc_pipe_mapping.disp_cfg_to_plane_id_valid[i] = false;
- dml2->v20.scratch.dml_to_dc_pipe_mapping.dml_pipe_idx_to_stream_id_valid[i] = false;
- dml2->v20.scratch.dml_to_dc_pipe_mapping.dml_pipe_idx_to_plane_id_valid[i] = false;
- }
-
- //Generally these are set by referencing our latest BB/IP params in dcn32_resource.c file
- dml_dispcfg->plane.GPUVMEnable = true;
- dml_dispcfg->plane.GPUVMMaxPageTableLevels = 4;
- dml_dispcfg->plane.HostVMEnable = false;
-
- for (i = 0; i < context->stream_count; i++) {
- disp_cfg_stream_location = map_stream_to_dml_display_cfg(dml2, context->streams[i], dml_dispcfg);
-
- if (disp_cfg_stream_location < 0)
- disp_cfg_stream_location = dml_dispcfg->num_timings++;
-
- ASSERT(disp_cfg_stream_location >= 0 && disp_cfg_stream_location <= __DML2_WRAPPER_MAX_STREAMS_PLANES__);
-
- populate_dml_timing_cfg_from_stream_state(&dml_dispcfg->timing, disp_cfg_stream_location, context->streams[i]);
- populate_dml_output_cfg_from_stream_state(&dml_dispcfg->output, disp_cfg_stream_location, context->streams[i], &context->res_ctx.pipe_ctx[i]);
- switch (context->streams[i]->debug.force_odm_combine_segments) {
- case 2:
- dml2->v20.dml_core_ctx.policy.ODMUse[disp_cfg_stream_location] = dml_odm_use_policy_combine_2to1;
- break;
- case 4:
- dml2->v20.dml_core_ctx.policy.ODMUse[disp_cfg_stream_location] = dml_odm_use_policy_combine_4to1;
- break;
- default:
- break;
- }
-
- dml2->v20.scratch.dml_to_dc_pipe_mapping.disp_cfg_to_stream_id[disp_cfg_stream_location] = context->streams[i]->stream_id;
- dml2->v20.scratch.dml_to_dc_pipe_mapping.disp_cfg_to_stream_id_valid[disp_cfg_stream_location] = true;
-
- if (context->stream_status[i].plane_count == 0) {
- disp_cfg_plane_location = dml_dispcfg->num_surfaces++;
-
- populate_dummy_dml_surface_cfg(&dml_dispcfg->surface, disp_cfg_plane_location, context->streams[i]);
- populate_dummy_dml_plane_cfg(&dml_dispcfg->plane, disp_cfg_plane_location, context->streams[i]);
-
- dml_dispcfg->plane.BlendingAndTiming[disp_cfg_plane_location] = disp_cfg_stream_location;
-
- dml2->v20.scratch.dml_to_dc_pipe_mapping.disp_cfg_to_plane_id_valid[disp_cfg_plane_location] = true;
- } else {
- for (j = 0; j < context->stream_status[i].plane_count; j++) {
- disp_cfg_plane_location = map_plane_to_dml_display_cfg(dml2, context->stream_status[i].plane_states[j], context, dml_dispcfg);
-
- if (disp_cfg_plane_location < 0)
- disp_cfg_plane_location = dml_dispcfg->num_surfaces++;
-
- ASSERT(disp_cfg_plane_location >= 0 && disp_cfg_plane_location <= __DML2_WRAPPER_MAX_STREAMS_PLANES__);
-
- populate_dml_surface_cfg_from_plane_state(dml2->v20.dml_core_ctx.project, &dml_dispcfg->surface, disp_cfg_plane_location, context->stream_status[i].plane_states[j]);
- populate_dml_plane_cfg_from_plane_state(&dml_dispcfg->plane, disp_cfg_plane_location, context->stream_status[i].plane_states[j], context);
-
- if (context->streams[i]->mall_stream_config.type == SUBVP_MAIN) {
- dml_dispcfg->plane.UseMALLForPStateChange[disp_cfg_plane_location] = dml_use_mall_pstate_change_sub_viewport;
- dml_dispcfg->plane.UseMALLForStaticScreen[disp_cfg_plane_location] = dml_use_mall_static_screen_optimize;
- } else if (context->streams[i]->mall_stream_config.type == SUBVP_PHANTOM) {
- dml_dispcfg->plane.UseMALLForPStateChange[disp_cfg_plane_location] = dml_use_mall_pstate_change_phantom_pipe;
- dml_dispcfg->plane.UseMALLForStaticScreen[disp_cfg_plane_location] = dml_use_mall_static_screen_disable;
- dml2->v20.dml_core_ctx.policy.ImmediateFlipRequirement[disp_cfg_plane_location] = dml_immediate_flip_not_required;
- } else {
- dml_dispcfg->plane.UseMALLForPStateChange[disp_cfg_plane_location] = dml_use_mall_pstate_change_disable;
- dml_dispcfg->plane.UseMALLForStaticScreen[disp_cfg_plane_location] = dml_use_mall_static_screen_optimize;
- }
-
- dml_dispcfg->plane.BlendingAndTiming[disp_cfg_plane_location] = disp_cfg_stream_location;
-
- if (get_plane_id(context, context->stream_status[i].plane_states[j], &dml2->v20.scratch.dml_to_dc_pipe_mapping.disp_cfg_to_plane_id[disp_cfg_plane_location]))
- dml2->v20.scratch.dml_to_dc_pipe_mapping.disp_cfg_to_plane_id_valid[disp_cfg_plane_location] = true;
-
- if (j >= 1) {
- populate_dml_timing_cfg_from_stream_state(&dml_dispcfg->timing, disp_cfg_plane_location, context->streams[i]);
- populate_dml_output_cfg_from_stream_state(&dml_dispcfg->output, disp_cfg_plane_location, context->streams[i], &context->res_ctx.pipe_ctx[i]);
- switch (context->streams[i]->debug.force_odm_combine_segments) {
- case 2:
- dml2->v20.dml_core_ctx.policy.ODMUse[disp_cfg_plane_location] = dml_odm_use_policy_combine_2to1;
- break;
- case 4:
- dml2->v20.dml_core_ctx.policy.ODMUse[disp_cfg_plane_location] = dml_odm_use_policy_combine_4to1;
- break;
- default:
- break;
- }
-
- if (context->streams[i]->mall_stream_config.type == SUBVP_MAIN)
- dml_dispcfg->plane.UseMALLForPStateChange[disp_cfg_plane_location] = dml_use_mall_pstate_change_sub_viewport;
- else if (context->streams[i]->mall_stream_config.type == SUBVP_PHANTOM)
- dml_dispcfg->plane.UseMALLForPStateChange[disp_cfg_plane_location] = dml_use_mall_pstate_change_phantom_pipe;
-
- dml2->v20.scratch.dml_to_dc_pipe_mapping.disp_cfg_to_stream_id[disp_cfg_plane_location] = context->streams[i]->stream_id;
- dml2->v20.scratch.dml_to_dc_pipe_mapping.disp_cfg_to_stream_id_valid[disp_cfg_plane_location] = true;
-
- dml_dispcfg->num_timings++;
- }
- }
- }
- }
-
- if (!dml2->config.use_native_pstate_optimization)
- apply_legacy_svp_drr_settings(dml2, context, dml_dispcfg);
-}
-
-void dml2_update_pipe_ctx_dchub_regs(struct _vcs_dpi_dml_display_rq_regs_st *rq_regs,
- struct _vcs_dpi_dml_display_dlg_regs_st *disp_dlg_regs,
- struct _vcs_dpi_dml_display_ttu_regs_st *disp_ttu_regs,
- struct pipe_ctx *out)
-{
- memset(&out->rq_regs, 0, sizeof(out->rq_regs));
- out->rq_regs.rq_regs_l.chunk_size = rq_regs->rq_regs_l.chunk_size;
- out->rq_regs.rq_regs_l.min_chunk_size = rq_regs->rq_regs_l.min_chunk_size;
- out->rq_regs.rq_regs_l.meta_chunk_size = rq_regs->rq_regs_l.meta_chunk_size;
- out->rq_regs.rq_regs_l.min_meta_chunk_size = rq_regs->rq_regs_l.min_meta_chunk_size;
- out->rq_regs.rq_regs_l.dpte_group_size = rq_regs->rq_regs_l.dpte_group_size;
- out->rq_regs.rq_regs_l.mpte_group_size = rq_regs->rq_regs_l.mpte_group_size;
- out->rq_regs.rq_regs_l.swath_height = rq_regs->rq_regs_l.swath_height;
- out->rq_regs.rq_regs_l.pte_row_height_linear = rq_regs->rq_regs_l.pte_row_height_linear;
-
- out->rq_regs.rq_regs_c.chunk_size = rq_regs->rq_regs_c.chunk_size;
- out->rq_regs.rq_regs_c.min_chunk_size = rq_regs->rq_regs_c.min_chunk_size;
- out->rq_regs.rq_regs_c.meta_chunk_size = rq_regs->rq_regs_c.meta_chunk_size;
- out->rq_regs.rq_regs_c.min_meta_chunk_size = rq_regs->rq_regs_c.min_meta_chunk_size;
- out->rq_regs.rq_regs_c.dpte_group_size = rq_regs->rq_regs_c.dpte_group_size;
- out->rq_regs.rq_regs_c.mpte_group_size = rq_regs->rq_regs_c.mpte_group_size;
- out->rq_regs.rq_regs_c.swath_height = rq_regs->rq_regs_c.swath_height;
- out->rq_regs.rq_regs_c.pte_row_height_linear = rq_regs->rq_regs_c.pte_row_height_linear;
-
- out->rq_regs.drq_expansion_mode = rq_regs->drq_expansion_mode;
- out->rq_regs.prq_expansion_mode = rq_regs->prq_expansion_mode;
- out->rq_regs.mrq_expansion_mode = rq_regs->mrq_expansion_mode;
- out->rq_regs.crq_expansion_mode = rq_regs->crq_expansion_mode;
- out->rq_regs.plane1_base_address = rq_regs->plane1_base_address;
-
- memset(&out->dlg_regs, 0, sizeof(out->dlg_regs));
- out->dlg_regs.refcyc_h_blank_end = disp_dlg_regs->refcyc_h_blank_end;
- out->dlg_regs.dlg_vblank_end = disp_dlg_regs->dlg_vblank_end;
- out->dlg_regs.min_dst_y_next_start = disp_dlg_regs->min_dst_y_next_start;
- out->dlg_regs.refcyc_per_htotal = disp_dlg_regs->refcyc_per_htotal;
- out->dlg_regs.refcyc_x_after_scaler = disp_dlg_regs->refcyc_x_after_scaler;
- out->dlg_regs.dst_y_after_scaler = disp_dlg_regs->dst_y_after_scaler;
- out->dlg_regs.dst_y_prefetch = disp_dlg_regs->dst_y_prefetch;
- out->dlg_regs.dst_y_per_vm_vblank = disp_dlg_regs->dst_y_per_vm_vblank;
- out->dlg_regs.dst_y_per_row_vblank = disp_dlg_regs->dst_y_per_row_vblank;
- out->dlg_regs.dst_y_per_vm_flip = disp_dlg_regs->dst_y_per_vm_flip;
- out->dlg_regs.dst_y_per_row_flip = disp_dlg_regs->dst_y_per_row_flip;
- out->dlg_regs.ref_freq_to_pix_freq = disp_dlg_regs->ref_freq_to_pix_freq;
- out->dlg_regs.vratio_prefetch = disp_dlg_regs->vratio_prefetch;
- out->dlg_regs.vratio_prefetch_c = disp_dlg_regs->vratio_prefetch_c;
- out->dlg_regs.refcyc_per_pte_group_vblank_l = disp_dlg_regs->refcyc_per_pte_group_vblank_l;
- out->dlg_regs.refcyc_per_pte_group_vblank_c = disp_dlg_regs->refcyc_per_pte_group_vblank_c;
- out->dlg_regs.refcyc_per_meta_chunk_vblank_l = disp_dlg_regs->refcyc_per_meta_chunk_vblank_l;
- out->dlg_regs.refcyc_per_meta_chunk_vblank_c = disp_dlg_regs->refcyc_per_meta_chunk_vblank_c;
- out->dlg_regs.refcyc_per_pte_group_flip_l = disp_dlg_regs->refcyc_per_pte_group_flip_l;
- out->dlg_regs.refcyc_per_pte_group_flip_c = disp_dlg_regs->refcyc_per_pte_group_flip_c;
- out->dlg_regs.refcyc_per_meta_chunk_flip_l = disp_dlg_regs->refcyc_per_meta_chunk_flip_l;
- out->dlg_regs.refcyc_per_meta_chunk_flip_c = disp_dlg_regs->refcyc_per_meta_chunk_flip_c;
- out->dlg_regs.dst_y_per_pte_row_nom_l = disp_dlg_regs->dst_y_per_pte_row_nom_l;
- out->dlg_regs.dst_y_per_pte_row_nom_c = disp_dlg_regs->dst_y_per_pte_row_nom_c;
- out->dlg_regs.refcyc_per_pte_group_nom_l = disp_dlg_regs->refcyc_per_pte_group_nom_l;
- out->dlg_regs.refcyc_per_pte_group_nom_c = disp_dlg_regs->refcyc_per_pte_group_nom_c;
- out->dlg_regs.dst_y_per_meta_row_nom_l = disp_dlg_regs->dst_y_per_meta_row_nom_l;
- out->dlg_regs.dst_y_per_meta_row_nom_c = disp_dlg_regs->dst_y_per_meta_row_nom_c;
- out->dlg_regs.refcyc_per_meta_chunk_nom_l = disp_dlg_regs->refcyc_per_meta_chunk_nom_l;
- out->dlg_regs.refcyc_per_meta_chunk_nom_c = disp_dlg_regs->refcyc_per_meta_chunk_nom_c;
- out->dlg_regs.refcyc_per_line_delivery_pre_l = disp_dlg_regs->refcyc_per_line_delivery_pre_l;
- out->dlg_regs.refcyc_per_line_delivery_pre_c = disp_dlg_regs->refcyc_per_line_delivery_pre_c;
- out->dlg_regs.refcyc_per_line_delivery_l = disp_dlg_regs->refcyc_per_line_delivery_l;
- out->dlg_regs.refcyc_per_line_delivery_c = disp_dlg_regs->refcyc_per_line_delivery_c;
- out->dlg_regs.refcyc_per_vm_group_vblank = disp_dlg_regs->refcyc_per_vm_group_vblank;
- out->dlg_regs.refcyc_per_vm_group_flip = disp_dlg_regs->refcyc_per_vm_group_flip;
- out->dlg_regs.refcyc_per_vm_req_vblank = disp_dlg_regs->refcyc_per_vm_req_vblank;
- out->dlg_regs.refcyc_per_vm_req_flip = disp_dlg_regs->refcyc_per_vm_req_flip;
- out->dlg_regs.dst_y_offset_cur0 = disp_dlg_regs->dst_y_offset_cur0;
- out->dlg_regs.chunk_hdl_adjust_cur0 = disp_dlg_regs->chunk_hdl_adjust_cur0;
- out->dlg_regs.dst_y_offset_cur1 = disp_dlg_regs->dst_y_offset_cur1;
- out->dlg_regs.chunk_hdl_adjust_cur1 = disp_dlg_regs->chunk_hdl_adjust_cur1;
- out->dlg_regs.vready_after_vcount0 = disp_dlg_regs->vready_after_vcount0;
- out->dlg_regs.dst_y_delta_drq_limit = disp_dlg_regs->dst_y_delta_drq_limit;
- out->dlg_regs.refcyc_per_vm_dmdata = disp_dlg_regs->refcyc_per_vm_dmdata;
- out->dlg_regs.dmdata_dl_delta = disp_dlg_regs->dmdata_dl_delta;
-
- memset(&out->ttu_regs, 0, sizeof(out->ttu_regs));
- out->ttu_regs.qos_level_low_wm = disp_ttu_regs->qos_level_low_wm;
- out->ttu_regs.qos_level_high_wm = disp_ttu_regs->qos_level_high_wm;
- out->ttu_regs.min_ttu_vblank = disp_ttu_regs->min_ttu_vblank;
- out->ttu_regs.qos_level_flip = disp_ttu_regs->qos_level_flip;
- out->ttu_regs.refcyc_per_req_delivery_l = disp_ttu_regs->refcyc_per_req_delivery_l;
- out->ttu_regs.refcyc_per_req_delivery_c = disp_ttu_regs->refcyc_per_req_delivery_c;
- out->ttu_regs.refcyc_per_req_delivery_cur0 = disp_ttu_regs->refcyc_per_req_delivery_cur0;
- out->ttu_regs.refcyc_per_req_delivery_cur1 = disp_ttu_regs->refcyc_per_req_delivery_cur1;
- out->ttu_regs.refcyc_per_req_delivery_pre_l = disp_ttu_regs->refcyc_per_req_delivery_pre_l;
- out->ttu_regs.refcyc_per_req_delivery_pre_c = disp_ttu_regs->refcyc_per_req_delivery_pre_c;
- out->ttu_regs.refcyc_per_req_delivery_pre_cur0 = disp_ttu_regs->refcyc_per_req_delivery_pre_cur0;
- out->ttu_regs.refcyc_per_req_delivery_pre_cur1 = disp_ttu_regs->refcyc_per_req_delivery_pre_cur1;
- out->ttu_regs.qos_level_fixed_l = disp_ttu_regs->qos_level_fixed_l;
- out->ttu_regs.qos_level_fixed_c = disp_ttu_regs->qos_level_fixed_c;
- out->ttu_regs.qos_level_fixed_cur0 = disp_ttu_regs->qos_level_fixed_cur0;
- out->ttu_regs.qos_level_fixed_cur1 = disp_ttu_regs->qos_level_fixed_cur1;
- out->ttu_regs.qos_ramp_disable_l = disp_ttu_regs->qos_ramp_disable_l;
- out->ttu_regs.qos_ramp_disable_c = disp_ttu_regs->qos_ramp_disable_c;
- out->ttu_regs.qos_ramp_disable_cur0 = disp_ttu_regs->qos_ramp_disable_cur0;
- out->ttu_regs.qos_ramp_disable_cur1 = disp_ttu_regs->qos_ramp_disable_cur1;
-}
diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.h b/drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.h
deleted file mode 100644
index 1bcfca51e665..000000000000
--- a/drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/* SPDX-License-Identifier: MIT */
-/*
- * Copyright 2023 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-#ifndef __DML2_TRANSLATION_HELPER_H__
-#define __DML2_TRANSLATION_HELPER_H__
-
-void dml2_init_ip_params(struct dml2_context *dml2, const struct dc *in_dc, struct ip_params_st *out);
-void dml2_init_socbb_params(struct dml2_context *dml2, const struct dc *in_dc, struct soc_bounding_box_st *out);
-void dml2_init_soc_states(struct dml2_context *dml2, const struct dc *in_dc,
- const struct soc_bounding_box_st *in_bbox, struct soc_states_st *out);
-void dml2_translate_ip_params(const struct dc *in_dc, struct ip_params_st *out);
-void dml2_translate_socbb_params(const struct dc *in_dc, struct soc_bounding_box_st *out);
-void dml2_translate_soc_states(const struct dc *in_dc, struct soc_states_st *out, int num_states);
-void map_dc_state_into_dml_display_cfg(struct dml2_context *dml2, const struct dc_state *context, struct dml_display_cfg_st *dml_dispcfg);
-void dml2_update_pipe_ctx_dchub_regs(struct _vcs_dpi_dml_display_rq_regs_st *rq_regs, struct _vcs_dpi_dml_display_dlg_regs_st *disp_dlg_regs, struct _vcs_dpi_dml_display_ttu_regs_st *disp_ttu_regs, struct pipe_ctx *out);
-bool is_dp2p0_output_encoder(const struct pipe_ctx *pipe);
-
-#endif //__DML2_TRANSLATION_HELPER_H__
diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml2_utils.c b/drivers/gpu/drm/amd/display/dc/dml2/dml2_utils.c
deleted file mode 100644
index 5bd695628ce8..000000000000
--- a/drivers/gpu/drm/amd/display/dc/dml2/dml2_utils.c
+++ /dev/null
@@ -1,452 +0,0 @@
-/* SPDX-License-Identifier: MIT */
-/*
- * Copyright 2023 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-//#include "dml2_utils.h"
-#include "display_mode_core.h"
-#include "dml_display_rq_dlg_calc.h"
-#include "dml2_internal_types.h"
-#include "dml2_translation_helper.h"
-#include "dml2_utils.h"
-
-void dml2_util_copy_dml_timing(struct dml_timing_cfg_st *dml_timing_array, unsigned int dst_index, unsigned int src_index)
-{
- dml_timing_array->HTotal[dst_index] = dml_timing_array->HTotal[src_index];
- dml_timing_array->VTotal[dst_index] = dml_timing_array->VTotal[src_index];
- dml_timing_array->HBlankEnd[dst_index] = dml_timing_array->HBlankEnd[src_index];
- dml_timing_array->VBlankEnd[dst_index] = dml_timing_array->VBlankEnd[src_index];
- dml_timing_array->RefreshRate[dst_index] = dml_timing_array->RefreshRate[src_index];
- dml_timing_array->VFrontPorch[dst_index] = dml_timing_array->VFrontPorch[src_index];
- dml_timing_array->PixelClock[dst_index] = dml_timing_array->PixelClock[src_index];
- dml_timing_array->HActive[dst_index] = dml_timing_array->HActive[src_index];
- dml_timing_array->VActive[dst_index] = dml_timing_array->VActive[src_index];
- dml_timing_array->Interlace[dst_index] = dml_timing_array->Interlace[src_index];
- dml_timing_array->DRRDisplay[dst_index] = dml_timing_array->DRRDisplay[src_index];
- dml_timing_array->VBlankNom[dst_index] = dml_timing_array->VBlankNom[src_index];
-}
-
-void dml2_util_copy_dml_plane(struct dml_plane_cfg_st *dml_plane_array, unsigned int dst_index, unsigned int src_index)
-{
- dml_plane_array->GPUVMMinPageSizeKBytes[dst_index] = dml_plane_array->GPUVMMinPageSizeKBytes[src_index];
- dml_plane_array->ForceOneRowForFrame[dst_index] = dml_plane_array->ForceOneRowForFrame[src_index];
- dml_plane_array->PTEBufferModeOverrideEn[dst_index] = dml_plane_array->PTEBufferModeOverrideEn[src_index];
- dml_plane_array->PTEBufferMode[dst_index] = dml_plane_array->PTEBufferMode[src_index];
- dml_plane_array->ViewportWidth[dst_index] = dml_plane_array->ViewportWidth[src_index];
- dml_plane_array->ViewportHeight[dst_index] = dml_plane_array->ViewportHeight[src_index];
- dml_plane_array->ViewportWidthChroma[dst_index] = dml_plane_array->ViewportWidthChroma[src_index];
- dml_plane_array->ViewportHeightChroma[dst_index] = dml_plane_array->ViewportHeightChroma[src_index];
- dml_plane_array->ViewportXStart[dst_index] = dml_plane_array->ViewportXStart[src_index];
- dml_plane_array->ViewportXStartC[dst_index] = dml_plane_array->ViewportXStartC[src_index];
- dml_plane_array->ViewportYStart[dst_index] = dml_plane_array->ViewportYStart[src_index];
- dml_plane_array->ViewportYStartC[dst_index] = dml_plane_array->ViewportYStartC[src_index];
- dml_plane_array->ViewportStationary[dst_index] = dml_plane_array->ViewportStationary[src_index];
-
- dml_plane_array->ScalerEnabled[dst_index] = dml_plane_array->ScalerEnabled[src_index];
- dml_plane_array->HRatio[dst_index] = dml_plane_array->HRatio[src_index];
- dml_plane_array->VRatio[dst_index] = dml_plane_array->VRatio[src_index];
- dml_plane_array->HRatioChroma[dst_index] = dml_plane_array->HRatioChroma[src_index];
- dml_plane_array->VRatioChroma[dst_index] = dml_plane_array->VRatioChroma[src_index];
- dml_plane_array->HTaps[dst_index] = dml_plane_array->HTaps[src_index];
- dml_plane_array->VTaps[dst_index] = dml_plane_array->VTaps[src_index];
- dml_plane_array->HTapsChroma[dst_index] = dml_plane_array->HTapsChroma[src_index];
- dml_plane_array->VTapsChroma[dst_index] = dml_plane_array->VTapsChroma[src_index];
- dml_plane_array->LBBitPerPixel[dst_index] = dml_plane_array->LBBitPerPixel[src_index];
-
- dml_plane_array->SourceScan[dst_index] = dml_plane_array->SourceScan[src_index];
- dml_plane_array->ScalerRecoutWidth[dst_index] = dml_plane_array->ScalerRecoutWidth[src_index];
-
- dml_plane_array->DynamicMetadataEnable[dst_index] = dml_plane_array->DynamicMetadataEnable[src_index];
- dml_plane_array->DynamicMetadataLinesBeforeActiveRequired[dst_index] = dml_plane_array->DynamicMetadataLinesBeforeActiveRequired[src_index];
- dml_plane_array->DynamicMetadataTransmittedBytes[dst_index] = dml_plane_array->DynamicMetadataTransmittedBytes[src_index];
- dml_plane_array->DETSizeOverride[dst_index] = dml_plane_array->DETSizeOverride[src_index];
-
- dml_plane_array->NumberOfCursors[dst_index] = dml_plane_array->NumberOfCursors[src_index];
- dml_plane_array->CursorWidth[dst_index] = dml_plane_array->CursorWidth[src_index];
- dml_plane_array->CursorBPP[dst_index] = dml_plane_array->CursorBPP[src_index];
-
- dml_plane_array->UseMALLForStaticScreen[dst_index] = dml_plane_array->UseMALLForStaticScreen[src_index];
- dml_plane_array->UseMALLForPStateChange[dst_index] = dml_plane_array->UseMALLForPStateChange[src_index];
-
- dml_plane_array->BlendingAndTiming[dst_index] = dml_plane_array->BlendingAndTiming[src_index];
-}
-
-void dml2_util_copy_dml_surface(struct dml_surface_cfg_st *dml_surface_array, unsigned int dst_index, unsigned int src_index)
-{
- dml_surface_array->SurfaceTiling[dst_index] = dml_surface_array->SurfaceTiling[src_index];
- dml_surface_array->SourcePixelFormat[dst_index] = dml_surface_array->SourcePixelFormat[src_index];
- dml_surface_array->PitchY[dst_index] = dml_surface_array->PitchY[src_index];
- dml_surface_array->SurfaceWidthY[dst_index] = dml_surface_array->SurfaceWidthY[src_index];
- dml_surface_array->SurfaceHeightY[dst_index] = dml_surface_array->SurfaceHeightY[src_index];
- dml_surface_array->PitchC[dst_index] = dml_surface_array->PitchC[src_index];
- dml_surface_array->SurfaceWidthC[dst_index] = dml_surface_array->SurfaceWidthC[src_index];
- dml_surface_array->SurfaceHeightC[dst_index] = dml_surface_array->SurfaceHeightC[src_index];
-
- dml_surface_array->DCCEnable[dst_index] = dml_surface_array->DCCEnable[src_index];
- dml_surface_array->DCCMetaPitchY[dst_index] = dml_surface_array->DCCMetaPitchY[src_index];
- dml_surface_array->DCCMetaPitchC[dst_index] = dml_surface_array->DCCMetaPitchC[src_index];
-
- dml_surface_array->DCCRateLuma[dst_index] = dml_surface_array->DCCRateLuma[src_index];
- dml_surface_array->DCCRateChroma[dst_index] = dml_surface_array->DCCRateChroma[src_index];
- dml_surface_array->DCCFractionOfZeroSizeRequestsLuma[dst_index] = dml_surface_array->DCCFractionOfZeroSizeRequestsLuma[src_index];
- dml_surface_array->DCCFractionOfZeroSizeRequestsChroma[dst_index] = dml_surface_array->DCCFractionOfZeroSizeRequestsChroma[src_index];
-}
-
-void dml2_util_copy_dml_output(struct dml_output_cfg_st *dml_output_array, unsigned int dst_index, unsigned int src_index)
-{
- dml_output_array->DSCInputBitPerComponent[dst_index] = dml_output_array->DSCInputBitPerComponent[src_index];
- dml_output_array->OutputFormat[dst_index] = dml_output_array->OutputFormat[src_index];
- dml_output_array->OutputEncoder[dst_index] = dml_output_array->OutputEncoder[src_index];
- dml_output_array->OutputMultistreamId[dst_index] = dml_output_array->OutputMultistreamId[src_index];
- dml_output_array->OutputMultistreamEn[dst_index] = dml_output_array->OutputMultistreamEn[src_index];
- dml_output_array->OutputBpp[dst_index] = dml_output_array->OutputBpp[src_index];
- dml_output_array->PixelClockBackEnd[dst_index] = dml_output_array->PixelClockBackEnd[src_index];
- dml_output_array->DSCEnable[dst_index] = dml_output_array->DSCEnable[src_index];
- dml_output_array->OutputLinkDPLanes[dst_index] = dml_output_array->OutputLinkDPLanes[src_index];
- dml_output_array->OutputLinkDPRate[dst_index] = dml_output_array->OutputLinkDPRate[src_index];
- dml_output_array->ForcedOutputLinkBPP[dst_index] = dml_output_array->ForcedOutputLinkBPP[src_index];
- dml_output_array->AudioSampleRate[dst_index] = dml_output_array->AudioSampleRate[src_index];
- dml_output_array->AudioSampleLayout[dst_index] = dml_output_array->AudioSampleLayout[src_index];
-}
-
-unsigned int dml2_util_get_maximum_odm_combine_for_output(bool force_odm_4to1, enum dml_output_encoder_class encoder, bool dsc_enabled)
-{
- switch (encoder) {
- case dml_dp:
- case dml_edp:
- return 2;
- case dml_dp2p0:
- if (dsc_enabled || force_odm_4to1)
- return 4;
- else
- return 2;
- case dml_hdmi:
- return 1;
- case dml_hdmifrl:
- if (force_odm_4to1)
- return 4;
- else
- return 2;
- default:
- return 1;
- }
-}
-
-bool is_dp2p0_output_encoder(const struct pipe_ctx *pipe_ctx)
-{
- /* If this assert is hit then we have a link encoder dynamic management issue */
- ASSERT(pipe_ctx->stream_res.hpo_dp_stream_enc ? pipe_ctx->link_res.hpo_dp_link_enc != NULL : true);
- return (pipe_ctx->stream_res.hpo_dp_stream_enc &&
- pipe_ctx->link_res.hpo_dp_link_enc &&
- dc_is_dp_signal(pipe_ctx->stream->signal));
-}
-
-bool is_dtbclk_required(const struct dc *dc, struct dc_state *context)
-{
- int i;
-
- for (i = 0; i < dc->res_pool->pipe_count; i++) {
- if (!context->res_ctx.pipe_ctx[i].stream)
- continue;
- if (is_dp2p0_output_encoder(&context->res_ctx.pipe_ctx[i]))
- return true;
- }
- return false;
-}
-
-void dml2_copy_clocks_to_dc_state(struct dml2_dcn_clocks *out_clks, struct dc_state *context)
-{
- context->bw_ctx.bw.dcn.clk.dispclk_khz = out_clks->dispclk_khz;
- context->bw_ctx.bw.dcn.clk.dcfclk_khz = out_clks->dcfclk_khz;
- context->bw_ctx.bw.dcn.clk.dramclk_khz = out_clks->uclk_mts / 16;
- context->bw_ctx.bw.dcn.clk.fclk_khz = out_clks->fclk_khz;
- context->bw_ctx.bw.dcn.clk.phyclk_khz = out_clks->phyclk_khz;
- context->bw_ctx.bw.dcn.clk.socclk_khz = out_clks->socclk_khz;
- context->bw_ctx.bw.dcn.clk.ref_dtbclk_khz = out_clks->ref_dtbclk_khz;
- context->bw_ctx.bw.dcn.clk.p_state_change_support = out_clks->p_state_supported;
-}
-
-int dml2_helper_find_dml_pipe_idx_by_stream_id(struct dml2_context *ctx, unsigned int stream_id)
-{
- int i;
- for (i = 0; i < __DML2_WRAPPER_MAX_STREAMS_PLANES__; i++) {
- if (ctx->v20.scratch.dml_to_dc_pipe_mapping.dml_pipe_idx_to_stream_id_valid[i] && ctx->v20.scratch.dml_to_dc_pipe_mapping.dml_pipe_idx_to_stream_id[i] == stream_id)
- return i;
- }
-
- return -1;
-}
-
-static int find_dml_pipe_idx_by_plane_id(struct dml2_context *ctx, unsigned int plane_id)
-{
- int i;
- for (i = 0; i < __DML2_WRAPPER_MAX_STREAMS_PLANES__; i++) {
- if (ctx->v20.scratch.dml_to_dc_pipe_mapping.dml_pipe_idx_to_plane_id_valid[i] && ctx->v20.scratch.dml_to_dc_pipe_mapping.dml_pipe_idx_to_plane_id[i] == plane_id)
- return i;
- }
-
- return -1;
-}
-
-static bool get_plane_id(const struct dc_state *state, const struct dc_plane_state *plane, unsigned int *plane_id)
-{
- int i, j;
-
- if (!plane_id)
- return false;
-
- for (i = 0; i < state->stream_count; i++) {
- for (j = 0; j < state->stream_status[i].plane_count; j++) {
- if (state->stream_status[i].plane_states[j] == plane) {
- *plane_id = (i << 16) | j;
- return true;
- }
- }
- }
-
- return false;
-}
-
-static void populate_pipe_ctx_dlg_params_from_dml(struct pipe_ctx *pipe_ctx, struct display_mode_lib_st *mode_lib, dml_uint_t pipe_idx)
-{
- unsigned int hactive, vactive, hblank_start, vblank_start, hblank_end, vblank_end;
- struct dc_crtc_timing *timing = &pipe_ctx->stream->timing;
-
- hactive = timing->h_addressable + timing->h_border_left + timing->h_border_right;
- vactive = timing->v_addressable + timing->v_border_bottom + timing->v_border_top;
- hblank_start = pipe_ctx->stream->timing.h_total - pipe_ctx->stream->timing.h_front_porch;
- vblank_start = pipe_ctx->stream->timing.v_total - pipe_ctx->stream->timing.v_front_porch;
-
- hblank_end = hblank_start - timing->h_addressable - timing->h_border_left - timing->h_border_right;
- vblank_end = vblank_start - timing->v_addressable - timing->v_border_top - timing->v_border_bottom;
-
- pipe_ctx->pipe_dlg_param.vstartup_start = dml_get_vstartup_calculated(mode_lib, pipe_idx);
- pipe_ctx->pipe_dlg_param.vupdate_offset = dml_get_vupdate_offset(mode_lib, pipe_idx);
- pipe_ctx->pipe_dlg_param.vupdate_width = dml_get_vupdate_width(mode_lib, pipe_idx);
- pipe_ctx->pipe_dlg_param.vready_offset = dml_get_vready_offset(mode_lib, pipe_idx);
-
- pipe_ctx->pipe_dlg_param.otg_inst = pipe_ctx->stream_res.tg->inst;
-
- pipe_ctx->pipe_dlg_param.hactive = hactive;
- pipe_ctx->pipe_dlg_param.vactive = vactive;
- pipe_ctx->pipe_dlg_param.htotal = pipe_ctx->stream->timing.h_total;
- pipe_ctx->pipe_dlg_param.vtotal = pipe_ctx->stream->timing.v_total;
- pipe_ctx->pipe_dlg_param.hblank_end = hblank_end;
- pipe_ctx->pipe_dlg_param.vblank_end = vblank_end;
- pipe_ctx->pipe_dlg_param.hblank_start = hblank_start;
- pipe_ctx->pipe_dlg_param.vblank_start = vblank_start;
- pipe_ctx->pipe_dlg_param.vfront_porch = pipe_ctx->stream->timing.v_front_porch;
- pipe_ctx->pipe_dlg_param.pixel_rate_mhz = pipe_ctx->stream->timing.pix_clk_100hz / 10000.00;
- pipe_ctx->pipe_dlg_param.refresh_rate = ((timing->pix_clk_100hz * 100) / timing->h_total) / timing->v_total;
- pipe_ctx->pipe_dlg_param.vtotal_max = pipe_ctx->stream->adjust.v_total_max;
- pipe_ctx->pipe_dlg_param.vtotal_min = pipe_ctx->stream->adjust.v_total_min;
- pipe_ctx->pipe_dlg_param.recout_height = pipe_ctx->plane_res.scl_data.recout.height;
- pipe_ctx->pipe_dlg_param.recout_width = pipe_ctx->plane_res.scl_data.recout.width;
- pipe_ctx->pipe_dlg_param.full_recout_height = pipe_ctx->plane_res.scl_data.recout.height;
- pipe_ctx->pipe_dlg_param.full_recout_width = pipe_ctx->plane_res.scl_data.recout.width;
-}
-
-void dml2_calculate_rq_and_dlg_params(const struct dc *dc, struct dc_state *context, struct resource_context *out_new_hw_state, struct dml2_context *in_ctx, unsigned int pipe_cnt)
-{
- unsigned int dc_pipe_ctx_index, dml_pipe_idx, plane_id;
- bool unbounded_req_enabled = false;
- struct dml2_calculate_rq_and_dlg_params_scratch *s = &in_ctx->v20.scratch.calculate_rq_and_dlg_params_scratch;
-
- context->bw_ctx.bw.dcn.clk.dcfclk_deep_sleep_khz = (unsigned int)in_ctx->v20.dml_core_ctx.mp.DCFCLKDeepSleep * 1000;
- context->bw_ctx.bw.dcn.clk.dppclk_khz = 0;
-
- if (in_ctx->v20.dml_core_ctx.ms.support.FCLKChangeSupport[in_ctx->v20.scratch.mode_support_params.out_lowest_state_idx] == dml_fclock_change_unsupported)
- context->bw_ctx.bw.dcn.clk.fclk_p_state_change_support = false;
- else
- context->bw_ctx.bw.dcn.clk.fclk_p_state_change_support = true;
-
- if (context->bw_ctx.bw.dcn.clk.dispclk_khz < dc->debug.min_disp_clk_khz)
- context->bw_ctx.bw.dcn.clk.dispclk_khz = dc->debug.min_disp_clk_khz;
-
- unbounded_req_enabled = in_ctx->v20.dml_core_ctx.ms.UnboundedRequestEnabledThisState;
-
- if (unbounded_req_enabled && pipe_cnt > 1) {
- // Unbounded requesting should not ever be used when more than 1 pipe is enabled.
- //ASSERT(false);
- unbounded_req_enabled = false;
- }
-
- context->bw_ctx.bw.dcn.compbuf_size_kb = in_ctx->v20.dml_core_ctx.ip.config_return_buffer_size_in_kbytes;
-
- for (dc_pipe_ctx_index = 0; dc_pipe_ctx_index < pipe_cnt; dc_pipe_ctx_index++) {
- if (!context->res_ctx.pipe_ctx[dc_pipe_ctx_index].stream)
- continue;
- /* The DML2 and the DC logic of determining pipe indices are different from each other so
- * there is a need to know which DML pipe index maps to which DC pipe. The code below
- * finds a dml_pipe_index from the plane id if a plane is valid. If a plane is not valid then
- * it finds a dml_pipe_index from the stream id. */
- if (get_plane_id(context, context->res_ctx.pipe_ctx[dc_pipe_ctx_index].plane_state, &plane_id)) {
- dml_pipe_idx = find_dml_pipe_idx_by_plane_id(in_ctx, plane_id);
- } else {
- dml_pipe_idx = dml2_helper_find_dml_pipe_idx_by_stream_id(in_ctx, context->res_ctx.pipe_ctx[dc_pipe_ctx_index].stream->stream_id);
- }
-
- ASSERT(in_ctx->v20.scratch.dml_to_dc_pipe_mapping.dml_pipe_idx_to_stream_id_valid[dml_pipe_idx]);
- ASSERT(in_ctx->v20.scratch.dml_to_dc_pipe_mapping.dml_pipe_idx_to_stream_id[dml_pipe_idx] == context->res_ctx.pipe_ctx[dc_pipe_ctx_index].stream->stream_id);
-
- /* Use the dml_pipe_index here for the getters to fetch the correct values and dc_pipe_index in the pipe_ctx to populate them
- * at the right locations.
- */
- populate_pipe_ctx_dlg_params_from_dml(&context->res_ctx.pipe_ctx[dc_pipe_ctx_index], &context->bw_ctx.dml2->v20.dml_core_ctx, dml_pipe_idx);
-
- if (context->res_ctx.pipe_ctx[dc_pipe_ctx_index].stream->mall_stream_config.type == SUBVP_PHANTOM) {
- // Phantom pipe requires that DET_SIZE = 0 and no unbounded requests
- context->res_ctx.pipe_ctx[dc_pipe_ctx_index].det_buffer_size_kb = 0;
- context->res_ctx.pipe_ctx[dc_pipe_ctx_index].unbounded_req = false;
- } else {
- context->res_ctx.pipe_ctx[dc_pipe_ctx_index].det_buffer_size_kb = dml_get_det_buffer_size_kbytes(&context->bw_ctx.dml2->v20.dml_core_ctx, dml_pipe_idx);
- context->res_ctx.pipe_ctx[dc_pipe_ctx_index].unbounded_req = unbounded_req_enabled;
- }
-
- context->bw_ctx.bw.dcn.compbuf_size_kb -= context->res_ctx.pipe_ctx[dc_pipe_ctx_index].det_buffer_size_kb;
- context->res_ctx.pipe_ctx[dc_pipe_ctx_index].plane_res.bw.dppclk_khz = dml_get_dppclk_calculated(&context->bw_ctx.dml2->v20.dml_core_ctx, dml_pipe_idx) * 1000;
- if (context->bw_ctx.bw.dcn.clk.dppclk_khz < context->res_ctx.pipe_ctx[dc_pipe_ctx_index].plane_res.bw.dppclk_khz)
- context->bw_ctx.bw.dcn.clk.dppclk_khz = context->res_ctx.pipe_ctx[dc_pipe_ctx_index].plane_res.bw.dppclk_khz;
-
- dml_rq_dlg_get_rq_reg(&s->rq_regs, &in_ctx->v20.dml_core_ctx, dml_pipe_idx);
- dml_rq_dlg_get_dlg_reg(&s->disp_dlg_regs, &s->disp_ttu_regs, &in_ctx->v20.dml_core_ctx, dml_pipe_idx);
- dml2_update_pipe_ctx_dchub_regs(&s->rq_regs, &s->disp_dlg_regs, &s->disp_ttu_regs, &out_new_hw_state->pipe_ctx[dc_pipe_ctx_index]);
-
- context->res_ctx.pipe_ctx[dc_pipe_ctx_index].surface_size_in_mall_bytes = dml_get_surface_size_for_mall(&context->bw_ctx.dml2->v20.dml_core_ctx, dml_pipe_idx);
-
- /* Reuse MALL Allocation Sizes logic from dcn32_fpu.c */
- /* Count from active, top pipes per plane only. Only add mall_ss_size_bytes for each unique plane. */
- if (context->res_ctx.pipe_ctx[dc_pipe_ctx_index].stream && context->res_ctx.pipe_ctx[dc_pipe_ctx_index].plane_state &&
- (context->res_ctx.pipe_ctx[dc_pipe_ctx_index].top_pipe == NULL ||
- context->res_ctx.pipe_ctx[dc_pipe_ctx_index].plane_state != context->res_ctx.pipe_ctx[dc_pipe_ctx_index].top_pipe->plane_state) &&
- context->res_ctx.pipe_ctx[dc_pipe_ctx_index].prev_odm_pipe == NULL) {
- /* SS: all active surfaces stored in MALL */
- if (context->res_ctx.pipe_ctx[dc_pipe_ctx_index].stream->mall_stream_config.type != SUBVP_PHANTOM) {
- context->bw_ctx.bw.dcn.mall_ss_size_bytes += context->res_ctx.pipe_ctx[dc_pipe_ctx_index].surface_size_in_mall_bytes;
- } else {
- /* SUBVP: phantom surfaces only stored in MALL */
- context->bw_ctx.bw.dcn.mall_subvp_size_bytes += context->res_ctx.pipe_ctx[dc_pipe_ctx_index].surface_size_in_mall_bytes;
- }
- }
- }
-
- context->bw_ctx.bw.dcn.clk.bw_dppclk_khz = context->bw_ctx.bw.dcn.clk.dppclk_khz;
- context->bw_ctx.bw.dcn.clk.bw_dispclk_khz = context->bw_ctx.bw.dcn.clk.dispclk_khz;
- context->bw_ctx.bw.dcn.clk.max_supported_dppclk_khz = in_ctx->v20.dml_core_ctx.states.state_array[in_ctx->v20.scratch.mode_support_params.out_lowest_state_idx].dppclk_mhz
- * 1000;
- context->bw_ctx.bw.dcn.clk.max_supported_dispclk_khz = in_ctx->v20.dml_core_ctx.states.state_array[in_ctx->v20.scratch.mode_support_params.out_lowest_state_idx].dispclk_mhz
- * 1000;
-}
-
-void dml2_extract_watermark_set(struct dcn_watermarks *watermark, struct display_mode_lib_st *dml_core_ctx)
-{
- watermark->urgent_ns = dml_get_wm_urgent(dml_core_ctx) * 1000;
- watermark->cstate_pstate.cstate_enter_plus_exit_ns = dml_get_wm_stutter_enter_exit(dml_core_ctx) * 1000;
- watermark->cstate_pstate.cstate_exit_ns = dml_get_wm_stutter_exit(dml_core_ctx) * 1000;
- watermark->cstate_pstate.pstate_change_ns = dml_get_wm_dram_clock_change(dml_core_ctx) * 1000;
- watermark->pte_meta_urgent_ns = dml_get_wm_memory_trip(dml_core_ctx) * 1000;
- watermark->frac_urg_bw_nom = dml_get_fraction_of_urgent_bandwidth(dml_core_ctx) * 1000;
- watermark->frac_urg_bw_flip = dml_get_fraction_of_urgent_bandwidth_imm_flip(dml_core_ctx) * 1000;
- watermark->urgent_latency_ns = dml_get_urgent_latency(dml_core_ctx) * 1000;
- watermark->cstate_pstate.fclk_pstate_change_ns = dml_get_wm_fclk_change(dml_core_ctx) * 1000;
- watermark->usr_retraining_ns = dml_get_wm_usr_retraining(dml_core_ctx) * 1000;
-}
-
-void dml2_initialize_det_scratch(struct dml2_context *in_ctx)
-{
- int i;
-
- for (i = 0; i < MAX_PLANES; i++) {
- in_ctx->det_helper_scratch.dpps_per_surface[i] = 1;
- }
-}
-
-static unsigned int find_planes_per_stream_and_stream_count(struct dml2_context *in_ctx, struct dml_display_cfg_st *dml_dispcfg, int *num_of_planes_per_stream)
-{
- unsigned int plane_index, stream_index = 0, num_of_streams;
-
- for (plane_index = 0; plane_index < dml_dispcfg->num_surfaces; plane_index++) {
- /* Number of planes per stream */
- num_of_planes_per_stream[stream_index] += 1;
-
- if (plane_index + 1 < dml_dispcfg->num_surfaces && dml_dispcfg->plane.BlendingAndTiming[plane_index] != dml_dispcfg->plane.BlendingAndTiming[plane_index + 1])
- stream_index++;
- }
-
- num_of_streams = stream_index + 1;
-
- return num_of_streams;
-}
-
-void dml2_apply_det_buffer_allocation_policy(struct dml2_context *in_ctx, struct dml_display_cfg_st *dml_dispcfg)
-{
- unsigned int num_of_streams = 0, plane_index = 0, max_det_size, stream_index = 0;
- int num_of_planes_per_stream[__DML_NUM_PLANES__] = { 0 };
-
- max_det_size = in_ctx->config.det_segment_size * in_ctx->config.max_segments_per_hubp;
-
- num_of_streams = find_planes_per_stream_and_stream_count(in_ctx, dml_dispcfg, num_of_planes_per_stream);
-
- for (plane_index = 0; plane_index < dml_dispcfg->num_surfaces; plane_index++) {
-
- dml_dispcfg->plane.DETSizeOverride[plane_index] = ((max_det_size / num_of_streams) / num_of_planes_per_stream[stream_index] / in_ctx->det_helper_scratch.dpps_per_surface[plane_index]);
-
- /* If the override size is not divisible by det_segment_size then round off to nearest number divisible by det_segment_size as
- * this is a requirement.
- */
- if (dml_dispcfg->plane.DETSizeOverride[plane_index] % in_ctx->config.det_segment_size != 0) {
- dml_dispcfg->plane.DETSizeOverride[plane_index] = dml_dispcfg->plane.DETSizeOverride[plane_index] & ~0x3F;
- }
-
- if (plane_index + 1 < dml_dispcfg->num_surfaces && dml_dispcfg->plane.BlendingAndTiming[plane_index] != dml_dispcfg->plane.BlendingAndTiming[plane_index + 1])
- stream_index++;
- }
-}
-
-bool dml2_verify_det_buffer_configuration(struct dml2_context *in_ctx, struct dc_state *display_state, struct dml2_helper_det_policy_scratch *det_scratch)
-{
- unsigned int i = 0, dml_pipe_idx = 0, plane_id = 0;
- unsigned int max_det_size, total_det_allocated = 0;
- bool need_recalculation = false;
-
- max_det_size = in_ctx->config.det_segment_size * in_ctx->config.max_segments_per_hubp;
-
- for (i = 0; i < MAX_PIPES; i++) {
- if (!display_state->res_ctx.pipe_ctx[i].stream)
- continue;
- if (get_plane_id(display_state, display_state->res_ctx.pipe_ctx[i].plane_state, &plane_id))
- dml_pipe_idx = find_dml_pipe_idx_by_plane_id(in_ctx, plane_id);
- else
- dml_pipe_idx = dml2_helper_find_dml_pipe_idx_by_stream_id(in_ctx, display_state->res_ctx.pipe_ctx[i].stream->stream_id);
- total_det_allocated += dml_get_det_buffer_size_kbytes(&in_ctx->v20.dml_core_ctx, dml_pipe_idx);
- if (total_det_allocated > max_det_size) {
- need_recalculation = true;
- }
- }
-
- /* Store the DPPPerSurface for correctly determining the number of planes in the next call. */
- for (i = 0; i < MAX_PLANES; i++) {
- det_scratch->dpps_per_surface[i] = in_ctx->v20.scratch.cur_display_config.hw.DPPPerSurface[i];
- }
-
- return need_recalculation;
-}
diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml2_utils.h b/drivers/gpu/drm/amd/display/dc/dml2/dml2_utils.h
deleted file mode 100644
index 342d64039f9a..000000000000
--- a/drivers/gpu/drm/amd/display/dc/dml2/dml2_utils.h
+++ /dev/null
@@ -1,143 +0,0 @@
-/* SPDX-License-Identifier: MIT */
-/*
- * Copyright 2023 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-#ifndef _DML2_UTILS_H_
-#define _DML2_UTILS_H_
-
-#include "os_types.h"
-#include "dml2_dc_types.h"
-
-struct dc;
-struct dml_timing_cfg_st;
-struct dml2_dcn_clocks;
-struct dc_state;
-
-void dml2_util_copy_dml_timing(struct dml_timing_cfg_st *dml_timing_array, unsigned int dst_index, unsigned int src_index);
-void dml2_util_copy_dml_plane(struct dml_plane_cfg_st *dml_plane_array, unsigned int dst_index, unsigned int src_index);
-void dml2_util_copy_dml_surface(struct dml_surface_cfg_st *dml_surface_array, unsigned int dst_index, unsigned int src_index);
-void dml2_util_copy_dml_output(struct dml_output_cfg_st *dml_output_array, unsigned int dst_index, unsigned int src_index);
-unsigned int dml2_util_get_maximum_odm_combine_for_output(bool force_odm_4to1, enum dml_output_encoder_class encoder, bool dsc_enabled);
-void dml2_copy_clocks_to_dc_state(struct dml2_dcn_clocks *out_clks, struct dc_state *context);
-void dml2_extract_watermark_set(struct dcn_watermarks *watermark, struct display_mode_lib_st *dml_core_ctx);
-int dml2_helper_find_dml_pipe_idx_by_stream_id(struct dml2_context *ctx, unsigned int stream_id);
-bool is_dtbclk_required(const struct dc *dc, struct dc_state *context);
-
-/*
- * dml2_dc_construct_pipes - This function will determine if we need additional pipes based
- * on the DML calculated outputs for MPC, ODM and allocate them as necessary. This function
- * could be called after in dml_validate_build_resource after dml_mode_pragramming like :
- * {
- * ...
- * map_hw_resources(&s->cur_display_config, &s->mode_support_info);
- * result = dml_mode_programming(&in_ctx->dml_core_ctx, s->mode_support_params.out_lowest_state_idx, &s->cur_display_config, true);
- * dml2_dc_construct_pipes(in_display_state, s->mode_support_info, out_hw_context);
- * ...
- * }
- *
- * @context: To obtain res_ctx and read other information like stream ID etc.
- * @dml_mode_support_st : To get the ODM, MPC outputs as determined by the DML.
- * @out_hw_context : Handle to the new hardware context.
- *
- *
- * Return: None.
- */
-void dml2_dc_construct_pipes(struct dc_state *context, struct dml_mode_support_info_st *dml_mode_support_st,
- struct resource_context *out_hw_context);
-
-/*
- * dml2_predict_pipe_split - This function is the dml2 version of predict split pipe. It predicts a
- * if pipe split is required or not and returns the output as a bool.
- * @context : dc_state.
- * @pipe : old_index is the index of the pipe as derived from pipe_idx.
- * @index : index of the pipe
- *
- *
- * Return: Returns the result in boolean.
- */
-bool dml2_predict_pipe_split(struct dc_state *context, display_pipe_params_st pipe, int index);
-
-/*
- * dml2_build_mapped_resource - This function is the dml2 version of build_mapped_resource.
- * In case of ODM, we need to build pipe hardware params again as done in dcn20_build_mapped_resource.
- * @dc : struct dc
- * @context : struct dc_state.
- * @stream : stream whoose corresponding pipe params need to be modified.
- *
- *
- * Return: Returns DC_OK if successful.
- */
-enum dc_status dml2_build_mapped_resource(const struct dc *dc, struct dc_state *context, struct dc_stream_state *stream);
-
-/*
- * dml2_extract_rq_regs - This function will extract information needed for struct _vcs_dpi_display_rq_regs_st
- * and populate it.
- * @context: To obtain and populate the res_ctx->pipe_ctx->rq_regs with DML outputs.
- * @support : This structure has the DML intermediate outputs required to populate rq_regs.
- *
- *
- * Return: None.
- */
-
- /*
- * dml2_calculate_rq_and_dlg_params - This function will call into DML2 functions needed
- * for populating rq, ttu and dlg param structures and populate it.
- * @dc : struct dc
- * @context : dc_state provides a handle to selectively populate pipe_ctx
- * @out_new_hw_state: To obtain and populate the rq, dlg and ttu regs in
- * out_new_hw_state->pipe_ctx with DML outputs.
- * @in_ctx : This structure has the pointer to display_mode_lib_st.
- * @pipe_cnt : DML functions to obtain RQ, TTu and DLG params need a pipe_index.
- * This helps provide pipe_index in the pipe_cnt loop.
- *
- *
- * Return: None.
- */
-void dml2_calculate_rq_and_dlg_params(const struct dc *dc, struct dc_state *context, struct resource_context *out_new_hw_state, struct dml2_context *in_ctx, unsigned int pipe_cnt);
-
-/*
- * dml2_apply_det_buffer_allocation_policy - This function will determine the DET Buffer size
- * and return the number of streams.
- * @dml2 : Handle for dml2 context
- * @dml_dispcfg : dml_dispcfg is the DML2 struct representing the current display config
- * Return : None.
- */
-void dml2_apply_det_buffer_allocation_policy(struct dml2_context *in_ctx, struct dml_display_cfg_st *dml_dispcfg);
-
-/*
- * dml2_verify_det_buffer_configuration - This function will verify if the allocated DET buffer exceeds
- * the total available DET size available and outputs a boolean to indicate if recalulation is needed.
- * @dml2 : Handle for dml2 context
- * @dml_dispcfg : dml_dispcfg is the DML2 struct representing the current display config
- * @struct dml2_helper_det_policy_scratch : Pointer to DET helper scratch
- * Return : returns true if recalculation is required, false otherwise.
- */
-bool dml2_verify_det_buffer_configuration(struct dml2_context *in_ctx, struct dc_state *display_state, struct dml2_helper_det_policy_scratch *det_scratch);
-
-/*
- * dml2_initialize_det_scratch - This function will initialize the DET scratch space as per requirements.
- * @dml2 : Handle for dml2 context
- * Return : None
- */
-void dml2_initialize_det_scratch(struct dml2_context *in_ctx);
-#endif
diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml2_wrapper.c b/drivers/gpu/drm/amd/display/dc/dml2/dml2_wrapper.c
deleted file mode 100644
index aed3e4200254..000000000000
--- a/drivers/gpu/drm/amd/display/dc/dml2/dml2_wrapper.c
+++ /dev/null
@@ -1,730 +0,0 @@
-/* SPDX-License-Identifier: MIT */
-/*
- * Copyright 2023 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-#include "display_mode_core.h"
-#include "dml2_internal_types.h"
-#include "dml2_utils.h"
-#include "dml2_policy.h"
-#include "dml2_translation_helper.h"
-#include "dml2_mall_phantom.h"
-#include "dml2_dc_resource_mgmt.h"
-
-
-static void initialize_dml2_ip_params(struct dml2_context *dml2, const struct dc *in_dc, struct ip_params_st *out)
-{
- if (dml2->config.use_native_soc_bb_construction)
- dml2_init_ip_params(dml2, in_dc, out);
- else
- dml2_translate_ip_params(in_dc, out);
-}
-
-static void initialize_dml2_soc_bbox(struct dml2_context *dml2, const struct dc *in_dc, struct soc_bounding_box_st *out)
-{
- if (dml2->config.use_native_soc_bb_construction)
- dml2_init_socbb_params(dml2, in_dc, out);
- else
- dml2_translate_socbb_params(in_dc, out);
-}
-
-static void initialize_dml2_soc_states(struct dml2_context *dml2,
- const struct dc *in_dc, const struct soc_bounding_box_st *in_bbox, struct soc_states_st *out)
-{
- if (dml2->config.use_native_soc_bb_construction)
- dml2_init_soc_states(dml2, in_dc, in_bbox, out);
- else
- dml2_translate_soc_states(in_dc, out, in_dc->dml.soc.num_states);
-}
-
-static void map_hw_resources(struct dml2_context *dml2,
- struct dml_display_cfg_st *in_out_display_cfg, struct dml_mode_support_info_st *mode_support_info)
-{
- unsigned int num_pipes = 0;
- int i, j;
-
- for (i = 0; i < __DML_NUM_PLANES__; i++) {
- in_out_display_cfg->hw.ODMMode[i] = mode_support_info->ODMMode[i];
- in_out_display_cfg->hw.DPPPerSurface[i] = mode_support_info->DPPPerSurface[i];
- in_out_display_cfg->hw.DSCEnabled[i] = mode_support_info->DSCEnabled[i];
- in_out_display_cfg->hw.NumberOfDSCSlices[i] = mode_support_info->NumberOfDSCSlices[i];
- in_out_display_cfg->hw.DLGRefClkFreqMHz = 50;
-
- for (j = 0; j < mode_support_info->DPPPerSurface[i]; j++) {
- dml2->v20.scratch.dml_to_dc_pipe_mapping.dml_pipe_idx_to_stream_id[num_pipes] = dml2->v20.scratch.dml_to_dc_pipe_mapping.disp_cfg_to_stream_id[i];
- dml2->v20.scratch.dml_to_dc_pipe_mapping.dml_pipe_idx_to_stream_id_valid[num_pipes] = true;
- dml2->v20.scratch.dml_to_dc_pipe_mapping.dml_pipe_idx_to_plane_id[num_pipes] = dml2->v20.scratch.dml_to_dc_pipe_mapping.disp_cfg_to_plane_id[i];
- dml2->v20.scratch.dml_to_dc_pipe_mapping.dml_pipe_idx_to_plane_id_valid[num_pipes] = true;
- num_pipes++;
- }
- }
-}
-
-static unsigned int pack_and_call_dml_mode_support_ex(struct dml2_context *dml2,
- const struct dml_display_cfg_st *display_cfg,
- struct dml_mode_support_info_st *evaluation_info)
-{
- struct dml2_wrapper_scratch *s = &dml2->v20.scratch;
-
- s->mode_support_params.mode_lib = &dml2->v20.dml_core_ctx;
- s->mode_support_params.in_display_cfg = display_cfg;
- s->mode_support_params.out_evaluation_info = evaluation_info;
-
- memset(evaluation_info, 0, sizeof(struct dml_mode_support_info_st));
- s->mode_support_params.out_lowest_state_idx = 0;
-
- return dml_mode_support_ex(&s->mode_support_params);
-}
-
-static bool optimize_configuration(struct dml2_context *dml2, struct dml2_wrapper_optimize_configuration_params *p)
-{
- int unused_dpps = p->ip_params->max_num_dpp;
- int i, j;
- int odms_needed, refresh_rate_hz, dpps_needed, subvp_height, pstate_width_fw_delay_lines, surface_count;
- int subvp_timing_to_add, new_timing_index, subvp_surface_to_add, new_surface_index;
- float frame_time_sec, max_frame_time_sec;
- int largest_blend_and_timing = 0;
- bool optimization_done = false;
-
- for (i = 0; i < (int) p->cur_display_config->num_timings; i++) {
- if (p->cur_display_config->plane.BlendingAndTiming[i] > largest_blend_and_timing)
- largest_blend_and_timing = p->cur_display_config->plane.BlendingAndTiming[i];
- }
-
- if (p->new_policy != p->cur_policy)
- *p->new_policy = *p->cur_policy;
-
- if (p->new_display_config != p->cur_display_config)
- *p->new_display_config = *p->cur_display_config;
-
- // Optimize P-State Support
- if (dml2->config.use_native_pstate_optimization) {
- if (p->cur_mode_support_info->DRAMClockChangeSupport[0] == dml_dram_clock_change_unsupported) {
- // Find a display with < 120Hz refresh rate with maximal refresh rate that's not already subvp
- subvp_timing_to_add = -1;
- subvp_surface_to_add = -1;
- max_frame_time_sec = 0;
- surface_count = 0;
- for (i = 0; i < (int) p->cur_display_config->num_timings; i++) {
- refresh_rate_hz = (int)div_u64((unsigned long long) p->cur_display_config->timing.PixelClock[i] * 1000 * 1000,
- (p->cur_display_config->timing.HTotal[i] * p->cur_display_config->timing.VTotal[i]));
- if (refresh_rate_hz < 120) {
- // Check its upstream surfaces to see if this one could be converted to subvp.
- dpps_needed = 0;
- for (j = 0; j < (int) p->cur_display_config->num_surfaces; j++) {
- if (p->cur_display_config->plane.BlendingAndTiming[j] == i &&
- p->cur_display_config->plane.UseMALLForPStateChange[j] == dml_use_mall_pstate_change_disable) {
- dpps_needed += p->cur_mode_support_info->DPPPerSurface[j];
- subvp_surface_to_add = j;
- surface_count++;
- }
- }
-
- if (surface_count == 1 && dpps_needed > 0 && dpps_needed <= unused_dpps) {
- frame_time_sec = (float)1 / refresh_rate_hz;
- if (frame_time_sec > max_frame_time_sec) {
- max_frame_time_sec = frame_time_sec;
- subvp_timing_to_add = i;
- }
- }
- }
- }
- if (subvp_timing_to_add >= 0) {
- new_timing_index = p->new_display_config->num_timings++;
- new_surface_index = p->new_display_config->num_surfaces++;
- // Add a phantom pipe reflecting the main pipe's timing
- dml2_util_copy_dml_timing(&p->new_display_config->timing, new_timing_index, subvp_timing_to_add);
-
- pstate_width_fw_delay_lines = (int)(((double)(p->config->svp_pstate.subvp_fw_processing_delay_us +
- p->config->svp_pstate.subvp_pstate_allow_width_us) / 1000000) *
- (p->new_display_config->timing.PixelClock[subvp_timing_to_add] * 1000 * 1000) /
- (double)p->new_display_config->timing.HTotal[subvp_timing_to_add]);
-
- subvp_height = p->cur_mode_support_info->SubViewportLinesNeededInMALL[subvp_timing_to_add] + pstate_width_fw_delay_lines;
-
- p->new_display_config->timing.VActive[new_timing_index] = subvp_height;
- p->new_display_config->timing.VTotal[new_timing_index] = subvp_height +
- p->new_display_config->timing.VTotal[subvp_timing_to_add] - p->new_display_config->timing.VActive[subvp_timing_to_add];
-
- p->new_display_config->output.OutputDisabled[new_timing_index] = true;
-
- p->new_display_config->plane.UseMALLForPStateChange[subvp_surface_to_add] = dml_use_mall_pstate_change_sub_viewport;
-
- dml2_util_copy_dml_plane(&p->new_display_config->plane, new_surface_index, subvp_surface_to_add);
- dml2_util_copy_dml_surface(&p->new_display_config->surface, new_surface_index, subvp_surface_to_add);
-
- p->new_display_config->plane.ViewportHeight[new_surface_index] = subvp_height;
- p->new_display_config->plane.ViewportHeightChroma[new_surface_index] = subvp_height;
- p->new_display_config->plane.ViewportStationary[new_surface_index] = false;
-
- p->new_display_config->plane.UseMALLForStaticScreen[new_surface_index] = dml_use_mall_static_screen_disable;
- p->new_display_config->plane.UseMALLForPStateChange[new_surface_index] = dml_use_mall_pstate_change_phantom_pipe;
-
- p->new_display_config->plane.NumberOfCursors[new_surface_index] = 0;
-
- p->new_policy->ImmediateFlipRequirement[new_surface_index] = dml_immediate_flip_not_required;
-
- p->new_display_config->plane.BlendingAndTiming[new_surface_index] = new_timing_index;
-
- optimization_done = true;
- }
- }
- }
-
- // Optimize Clocks
- if (!optimization_done) {
- if (largest_blend_and_timing == 0 && p->cur_policy->ODMUse[0] == dml_odm_use_policy_combine_as_needed && dml2->config.minimize_dispclk_using_odm) {
- odms_needed = dml2_util_get_maximum_odm_combine_for_output(dml2->config.optimize_odm_4to1,
- p->cur_display_config->output.OutputEncoder[0], p->cur_mode_support_info->DSCEnabled[0]) - 1;
-
- if (odms_needed <= unused_dpps) {
- unused_dpps -= odms_needed;
-
- if (odms_needed == 1) {
- p->new_policy->ODMUse[0] = dml_odm_use_policy_combine_2to1;
- optimization_done = true;
- } else if (odms_needed == 3) {
- p->new_policy->ODMUse[0] = dml_odm_use_policy_combine_4to1;
- optimization_done = true;
- } else
- optimization_done = false;
- }
- }
- }
-
- return optimization_done;
-}
-
-static int calculate_lowest_supported_state_for_temp_read(struct dml2_context *dml2, struct dc_state *display_state)
-{
- struct dml2_calculate_lowest_supported_state_for_temp_read_scratch *s = &dml2->v20.scratch.dml2_calculate_lowest_supported_state_for_temp_read_scratch;
- struct dml2_wrapper_scratch *s_global = &dml2->v20.scratch;
-
- unsigned int dml_result = 0;
- int result = -1, i, j;
-
- build_unoptimized_policy_settings(dml2->v20.dml_core_ctx.project, &dml2->v20.dml_core_ctx.policy);
-
- /* Zero out before each call before proceeding */
- memset(s, 0, sizeof(struct dml2_calculate_lowest_supported_state_for_temp_read_scratch));
- memset(&s_global->mode_support_params, 0, sizeof(struct dml_mode_support_ex_params_st));
- memset(&s_global->dml_to_dc_pipe_mapping, 0, sizeof(struct dml2_dml_to_dc_pipe_mapping));
-
- for (i = 0; i < dml2->config.dcn_pipe_count; i++) {
- /* Calling resource_build_scaling_params will populate the pipe params
- * with the necessary information needed for correct DML calculations
- * This is also done in DML1 driver code path and hence display_state
- * cannot be const.
- */
- struct pipe_ctx *pipe = &display_state->res_ctx.pipe_ctx[i];
-
- if (pipe->plane_state) {
- if (!dml2->config.callbacks.build_scaling_params(pipe)) {
- ASSERT(false);
- return false;
- }
- }
- }
-
- map_dc_state_into_dml_display_cfg(dml2, display_state, &s->cur_display_config);
-
- for (i = 0; i < dml2->v20.dml_core_ctx.states.num_states; i++) {
- s->uclk_change_latencies[i] = dml2->v20.dml_core_ctx.states.state_array[i].dram_clock_change_latency_us;
- }
-
- for (i = 0; i < 4; i++) {
- for (j = 0; j < dml2->v20.dml_core_ctx.states.num_states; j++) {
- dml2->v20.dml_core_ctx.states.state_array[j].dram_clock_change_latency_us = s_global->dummy_pstate_table[i].dummy_pstate_latency_us;
- }
-
- dml_result = pack_and_call_dml_mode_support_ex(dml2, &s->cur_display_config, &s->evaluation_info);
-
- if (dml_result && s->evaluation_info.DRAMClockChangeSupport[0] == dml_dram_clock_change_vactive) {
- map_hw_resources(dml2, &s->cur_display_config, &s->evaluation_info);
- dml_result = dml_mode_programming(&dml2->v20.dml_core_ctx, s_global->mode_support_params.out_lowest_state_idx, &s->cur_display_config, true);
-
- ASSERT(dml_result);
-
- dml2_extract_watermark_set(&dml2->v20.g6_temp_read_watermark_set, &dml2->v20.dml_core_ctx);
- dml2->v20.g6_temp_read_watermark_set.cstate_pstate.fclk_pstate_change_ns = dml2->v20.g6_temp_read_watermark_set.cstate_pstate.pstate_change_ns;
-
- result = s_global->mode_support_params.out_lowest_state_idx;
-
- while (dml2->v20.dml_core_ctx.states.state_array[result].dram_speed_mts < s_global->dummy_pstate_table[i].dram_speed_mts)
- result++;
-
- break;
- }
- }
-
- for (i = 0; i < dml2->v20.dml_core_ctx.states.num_states; i++) {
- dml2->v20.dml_core_ctx.states.state_array[i].dram_clock_change_latency_us = s->uclk_change_latencies[i];
- }
-
- return result;
-}
-
-static void copy_dummy_pstate_table(struct dummy_pstate_entry *dest, struct dummy_pstate_entry *src, unsigned int num_entries)
-{
- for (int i = 0; i < num_entries; i++) {
- dest[i] = src[i];
- }
-}
-
-static bool are_timings_requiring_odm_doing_blending(const struct dml_display_cfg_st *display_cfg,
- const struct dml_mode_support_info_st *evaluation_info)
-{
- unsigned int planes_per_timing[__DML_NUM_PLANES__] = {0};
- int i;
-
- for (i = 0; i < display_cfg->num_surfaces; i++)
- planes_per_timing[display_cfg->plane.BlendingAndTiming[i]]++;
-
- for (i = 0; i < __DML_NUM_PLANES__; i++) {
- if (planes_per_timing[i] > 1 && evaluation_info->ODMMode[i] != dml_odm_mode_bypass)
- return true;
- }
-
- return false;
-}
-
-static bool does_configuration_meet_sw_policies(struct dml2_context *ctx, const struct dml_display_cfg_st *display_cfg,
- const struct dml_mode_support_info_st *evaluation_info)
-{
- bool pass = true;
-
- if (!ctx->config.enable_windowed_mpo_odm) {
- if (are_timings_requiring_odm_doing_blending(display_cfg, evaluation_info))
- pass = false;
- }
-
- return pass;
-}
-
-static bool dml_mode_support_wrapper(struct dml2_context *dml2,
- struct dc_state *display_state)
-{
- struct dml2_wrapper_scratch *s = &dml2->v20.scratch;
- unsigned int result = 0, i;
- unsigned int optimized_result = true;
-
- build_unoptimized_policy_settings(dml2->v20.dml_core_ctx.project, &dml2->v20.dml_core_ctx.policy);
-
- /* Zero out before each call before proceeding */
- memset(&s->cur_display_config, 0, sizeof(struct dml_display_cfg_st));
- memset(&s->mode_support_params, 0, sizeof(struct dml_mode_support_ex_params_st));
- memset(&s->dml_to_dc_pipe_mapping, 0, sizeof(struct dml2_dml_to_dc_pipe_mapping));
- memset(&s->optimize_configuration_params, 0, sizeof(struct dml2_wrapper_optimize_configuration_params));
-
- for (i = 0; i < dml2->config.dcn_pipe_count; i++) {
- /* Calling resource_build_scaling_params will populate the pipe params
- * with the necessary information needed for correct DML calculations
- * This is also done in DML1 driver code path and hence display_state
- * cannot be const.
- */
- struct pipe_ctx *pipe = &display_state->res_ctx.pipe_ctx[i];
-
- if (pipe->plane_state) {
- if (!dml2->config.callbacks.build_scaling_params(pipe)) {
- ASSERT(false);
- return false;
- }
- }
- }
-
- map_dc_state_into_dml_display_cfg(dml2, display_state, &s->cur_display_config);
- if (!dml2->config.skip_hw_state_mapping)
- dml2_apply_det_buffer_allocation_policy(dml2, &s->cur_display_config);
-
- result = pack_and_call_dml_mode_support_ex(dml2,
- &s->cur_display_config,
- &s->mode_support_info);
-
- if (result)
- result = does_configuration_meet_sw_policies(dml2, &s->cur_display_config, &s->mode_support_info);
-
- // Try to optimize
- if (result) {
- s->cur_policy = dml2->v20.dml_core_ctx.policy;
- s->optimize_configuration_params.dml_core_ctx = &dml2->v20.dml_core_ctx;
- s->optimize_configuration_params.config = &dml2->config;
- s->optimize_configuration_params.ip_params = &dml2->v20.dml_core_ctx.ip;
- s->optimize_configuration_params.cur_display_config = &s->cur_display_config;
- s->optimize_configuration_params.cur_mode_support_info = &s->mode_support_info;
- s->optimize_configuration_params.cur_policy = &s->cur_policy;
- s->optimize_configuration_params.new_display_config = &s->new_display_config;
- s->optimize_configuration_params.new_policy = &s->new_policy;
-
- while (optimized_result && optimize_configuration(dml2, &s->optimize_configuration_params)) {
- dml2->v20.dml_core_ctx.policy = s->new_policy;
- optimized_result = pack_and_call_dml_mode_support_ex(dml2,
- &s->new_display_config,
- &s->mode_support_info);
-
- if (optimized_result)
- optimized_result = does_configuration_meet_sw_policies(dml2, &s->new_display_config, &s->mode_support_info);
-
- // If the new optimized state is supposed, then set current = new
- if (optimized_result) {
- s->cur_display_config = s->new_display_config;
- s->cur_policy = s->new_policy;
- } else {
- // Else, restore policy to current
- dml2->v20.dml_core_ctx.policy = s->cur_policy;
- }
- }
-
- // Optimize ended with a failed config, so we need to restore DML state to last passing
- if (!optimized_result) {
- result = pack_and_call_dml_mode_support_ex(dml2,
- &s->cur_display_config,
- &s->mode_support_info);
- }
- }
-
- if (result)
- map_hw_resources(dml2, &s->cur_display_config, &s->mode_support_info);
-
- return result;
-}
-
-static int find_drr_eligible_stream(struct dc_state *display_state)
-{
- int i;
-
- for (i = 0; i < display_state->stream_count; i++) {
- if (display_state->streams[i]->mall_stream_config.type == SUBVP_NONE
- && display_state->streams[i]->ignore_msa_timing_param) {
- // Use ignore_msa_timing_param flag to identify as DRR
- return i;
- }
- }
-
- return -1;
-}
-
-static bool optimize_pstate_with_svp_and_drr(struct dml2_context *dml2, struct dc_state *display_state)
-{
- struct dml2_wrapper_scratch *s = &dml2->v20.scratch;
- bool pstate_optimization_done = false;
- bool pstate_optimization_success = false;
- bool result = false;
- int drr_display_index = 0, non_svp_streams = 0;
- bool force_svp = dml2->config.svp_pstate.force_enable_subvp;
- bool advanced_pstate_switching = false;
-
- display_state->bw_ctx.bw.dcn.clk.fw_based_mclk_switching = false;
- display_state->bw_ctx.bw.dcn.legacy_svp_drr_stream_index_valid = false;
-
- result = dml_mode_support_wrapper(dml2, display_state);
-
- if (!result) {
- pstate_optimization_done = true;
- } else if (!advanced_pstate_switching ||
- (s->mode_support_info.DRAMClockChangeSupport[0] != dml_dram_clock_change_unsupported && !force_svp)) {
- pstate_optimization_success = true;
- pstate_optimization_done = true;
- }
-
- if (display_state->stream_count == 1 && dml2->config.callbacks.can_support_mclk_switch_using_fw_based_vblank_stretch(dml2->config.callbacks.dc, display_state)) {
- display_state->bw_ctx.bw.dcn.clk.fw_based_mclk_switching = true;
-
- result = dml_mode_support_wrapper(dml2, display_state);
- } else {
- non_svp_streams = display_state->stream_count;
-
- while (!pstate_optimization_done) {
- result = dml_mode_programming(&dml2->v20.dml_core_ctx, s->mode_support_params.out_lowest_state_idx, &s->cur_display_config, true);
-
- // Always try adding SVP first
- if (result)
- result = dml2_svp_add_phantom_pipe_to_dc_state(dml2, display_state, &s->mode_support_info);
- else
- pstate_optimization_done = true;
-
-
- if (result) {
- result = dml_mode_support_wrapper(dml2, display_state);
- } else {
- pstate_optimization_done = true;
- }
-
- if (result) {
- non_svp_streams--;
-
- if (s->mode_support_info.DRAMClockChangeSupport[0] != dml_dram_clock_change_unsupported) {
- if (dml2_svp_validate_static_schedulability(dml2, display_state, s->mode_support_info.DRAMClockChangeSupport[0])) {
- pstate_optimization_success = true;
- pstate_optimization_done = true;
- } else {
- pstate_optimization_success = false;
- pstate_optimization_done = false;
- }
- } else {
- drr_display_index = find_drr_eligible_stream(display_state);
-
- // If there is only 1 remaining non SubVP pipe that is DRR, check static
- // schedulability for SubVP + DRR.
- if (non_svp_streams == 1 && drr_display_index >= 0) {
- if (dml2_svp_drr_schedulable(dml2, display_state, &display_state->streams[drr_display_index]->timing)) {
- display_state->bw_ctx.bw.dcn.legacy_svp_drr_stream_index_valid = true;
- display_state->bw_ctx.bw.dcn.legacy_svp_drr_stream_index = drr_display_index;
- result = dml_mode_support_wrapper(dml2, display_state);
- }
-
- if (result && s->mode_support_info.DRAMClockChangeSupport[0] != dml_dram_clock_change_unsupported) {
- pstate_optimization_success = true;
- pstate_optimization_done = true;
- } else {
- pstate_optimization_success = false;
- pstate_optimization_done = false;
- }
- }
-
- if (pstate_optimization_success) {
- pstate_optimization_done = true;
- } else {
- pstate_optimization_done = false;
- }
- }
- }
- }
- }
-
- if (!pstate_optimization_success) {
- dml2_svp_remove_all_phantom_pipes(dml2, display_state);
- display_state->bw_ctx.bw.dcn.clk.fw_based_mclk_switching = false;
- display_state->bw_ctx.bw.dcn.legacy_svp_drr_stream_index_valid = false;
- result = dml_mode_support_wrapper(dml2, display_state);
- }
-
- return result;
-}
-
-static bool call_dml_mode_support_and_programming(struct dc_state *context)
-{
- unsigned int result = 0;
- unsigned int min_state;
- int min_state_for_g6_temp_read = 0;
- struct dml2_context *dml2 = context->bw_ctx.dml2;
- struct dml2_wrapper_scratch *s = &dml2->v20.scratch;
-
- min_state_for_g6_temp_read = calculate_lowest_supported_state_for_temp_read(dml2, context);
-
- ASSERT(min_state_for_g6_temp_read >= 0);
-
- if (!dml2->config.use_native_pstate_optimization) {
- result = optimize_pstate_with_svp_and_drr(dml2, context);
- } else {
- result = dml_mode_support_wrapper(dml2, context);
- }
-
- /* Upon trying to sett certain frequencies in FRL, min_state_for_g6_temp_read is reported as -1. This leads to an invalid value of min_state causing crashes later on.
- * Use the default logic for min_state only when min_state_for_g6_temp_read is a valid value. In other cases, use the value calculated by the DML directly.
- */
- if (min_state_for_g6_temp_read >= 0)
- min_state = min_state_for_g6_temp_read > s->mode_support_params.out_lowest_state_idx ? min_state_for_g6_temp_read : s->mode_support_params.out_lowest_state_idx;
- else
- min_state = s->mode_support_params.out_lowest_state_idx;
-
- if (result)
- result = dml_mode_programming(&dml2->v20.dml_core_ctx, min_state, &s->cur_display_config, true);
-
- return result;
-}
-
-static bool dml2_validate_and_build_resource(const struct dc *in_dc, struct dc_state *context)
-{
- struct dml2_context *dml2 = context->bw_ctx.dml2;
- struct dml2_wrapper_scratch *s = &dml2->v20.scratch;
- struct dml2_dcn_clocks out_clks;
- unsigned int result = 0;
- bool need_recalculation = false;
-
- if (!context || context->stream_count == 0)
- return true;
-
- /* Zero out before each call before proceeding */
- memset(&dml2->v20.scratch, 0, sizeof(struct dml2_wrapper_scratch));
- memset(&dml2->v20.dml_core_ctx.policy, 0, sizeof(struct dml_mode_eval_policy_st));
- memset(&dml2->v20.dml_core_ctx.ms, 0, sizeof(struct mode_support_st));
- memset(&dml2->v20.dml_core_ctx.mp, 0, sizeof(struct mode_program_st));
-
- /* Initialize DET scratch */
- dml2_initialize_det_scratch(dml2);
-
- copy_dummy_pstate_table(s->dummy_pstate_table, in_dc->clk_mgr->bw_params->dummy_pstate_table, 4);
-
- result = call_dml_mode_support_and_programming(context);
- /* Call map dc pipes to map the pipes based on the DML output. For correctly determining if recalculation
- * is required or not, the resource context needs to correctly reflect the number of active pipes. We would
- * only know the correct number if active pipes after dml2_map_dc_pipes is called.
- */
- if (result && !dml2->config.skip_hw_state_mapping)
- dml2_map_dc_pipes(dml2, context, &s->cur_display_config, &s->dml_to_dc_pipe_mapping, in_dc->current_state);
-
- /* Verify and update DET Buffer configuration if needed. dml2_verify_det_buffer_configuration will check if DET Buffer
- * size needs to be updated. If yes it will update the DETOverride variable and set need_recalculation flag to true.
- * Based on that flag, run mode support again. Verification needs to be run after dml_mode_programming because the getters
- * return correct det buffer values only after dml_mode_programming is called.
- */
- if (result && !dml2->config.skip_hw_state_mapping) {
- need_recalculation = dml2_verify_det_buffer_configuration(dml2, context, &dml2->det_helper_scratch);
- if (need_recalculation) {
- /* Engage the DML again if recalculation is required. */
- call_dml_mode_support_and_programming(context);
- if (!dml2->config.skip_hw_state_mapping) {
- dml2_map_dc_pipes(dml2, context, &s->cur_display_config, &s->dml_to_dc_pipe_mapping, in_dc->current_state);
- }
- need_recalculation = dml2_verify_det_buffer_configuration(dml2, context, &dml2->det_helper_scratch);
- ASSERT(need_recalculation == false);
- }
- }
-
- if (result) {
- unsigned int lowest_state_idx = s->mode_support_params.out_lowest_state_idx;
- out_clks.dispclk_khz = (unsigned int)dml2->v20.dml_core_ctx.mp.Dispclk_calculated * 1000;
- out_clks.p_state_supported = s->mode_support_info.DRAMClockChangeSupport[0] != dml_dram_clock_change_unsupported;
- if (in_dc->config.use_default_clock_table &&
- (lowest_state_idx < dml2->v20.dml_core_ctx.states.num_states - 1)) {
- lowest_state_idx = dml2->v20.dml_core_ctx.states.num_states - 1;
- out_clks.dispclk_khz = (unsigned int)dml2->v20.dml_core_ctx.states.state_array[lowest_state_idx].dispclk_mhz * 1000;
- }
-
- out_clks.dcfclk_khz = (unsigned int)dml2->v20.dml_core_ctx.states.state_array[lowest_state_idx].dcfclk_mhz * 1000;
- out_clks.fclk_khz = (unsigned int)dml2->v20.dml_core_ctx.states.state_array[lowest_state_idx].fabricclk_mhz * 1000;
- out_clks.uclk_mts = (unsigned int)dml2->v20.dml_core_ctx.states.state_array[lowest_state_idx].dram_speed_mts;
- out_clks.phyclk_khz = (unsigned int)dml2->v20.dml_core_ctx.states.state_array[lowest_state_idx].phyclk_mhz * 1000;
- out_clks.socclk_khz = (unsigned int)dml2->v20.dml_core_ctx.states.state_array[lowest_state_idx].socclk_mhz * 1000;
- out_clks.ref_dtbclk_khz = (unsigned int)dml2->v20.dml_core_ctx.states.state_array[lowest_state_idx].dtbclk_mhz * 1000;
- context->bw_ctx.bw.dcn.clk.dtbclk_en = is_dtbclk_required(in_dc, context);
-
- if (!dml2->config.skip_hw_state_mapping) {
- /* Call dml2_calculate_rq_and_dlg_params */
- dml2_calculate_rq_and_dlg_params(in_dc, context, &context->res_ctx, dml2, in_dc->res_pool->pipe_count);
- }
-
- dml2_copy_clocks_to_dc_state(&out_clks, context);
- dml2_extract_watermark_set(&context->bw_ctx.bw.dcn.watermarks.a, &dml2->v20.dml_core_ctx);
- dml2_extract_watermark_set(&context->bw_ctx.bw.dcn.watermarks.b, &dml2->v20.dml_core_ctx);
- memcpy(&context->bw_ctx.bw.dcn.watermarks.c, &dml2->v20.g6_temp_read_watermark_set, sizeof(context->bw_ctx.bw.dcn.watermarks.c));
- dml2_extract_watermark_set(&context->bw_ctx.bw.dcn.watermarks.d, &dml2->v20.dml_core_ctx);
- }
-
- return result;
-}
-
-static bool dml2_validate_only(const struct dc_state *context)
-{
- struct dml2_context *dml2 = context->bw_ctx.dml2;
- unsigned int result = 0;
-
- if (!context || context->stream_count == 0)
- return true;
-
- /* Zero out before each call before proceeding */
- memset(&dml2->v20.scratch, 0, sizeof(struct dml2_wrapper_scratch));
- memset(&dml2->v20.dml_core_ctx.policy, 0, sizeof(struct dml_mode_eval_policy_st));
- memset(&dml2->v20.dml_core_ctx.ms, 0, sizeof(struct mode_support_st));
- memset(&dml2->v20.dml_core_ctx.mp, 0, sizeof(struct mode_program_st));
-
- build_unoptimized_policy_settings(dml2->v20.dml_core_ctx.project, &dml2->v20.dml_core_ctx.policy);
-
- map_dc_state_into_dml_display_cfg(dml2, context, &dml2->v20.scratch.cur_display_config);
-
- result = pack_and_call_dml_mode_support_ex(dml2,
- &dml2->v20.scratch.cur_display_config,
- &dml2->v20.scratch.mode_support_info);
-
- return (result == 1) ? true : false;
-}
-
-static void dml2_apply_debug_options(const struct dc *dc, struct dml2_context *dml2)
-{
- if (dc->debug.override_odm_optimization) {
- dml2->config.minimize_dispclk_using_odm = dc->debug.minimize_dispclk_using_odm;
- }
-}
-
-bool dml2_validate(const struct dc *in_dc, struct dc_state *context, bool fast_validate)
-{
- bool out = false;
-
- if (!(context->bw_ctx.dml2))
- return false;
- dml2_apply_debug_options(in_dc, context->bw_ctx.dml2);
-
-
- /* Use dml_validate_only for fast_validate path */
- if (fast_validate)
- out = dml2_validate_only(context);
- else
- out = dml2_validate_and_build_resource(in_dc, context);
- return out;
-}
-
-bool dml2_create(const struct dc *in_dc, const struct dml2_configuration_options *config, struct dml2_context **dml2)
-{
- // Allocate Mode Lib Ctx
- *dml2 = (struct dml2_context *) kzalloc(sizeof(struct dml2_context), GFP_KERNEL);
-
- if (!(*dml2))
- return false;
-
- // Store config options
- (*dml2)->config = *config;
-
- switch (in_dc->ctx->dce_version) {
- case DCN_VERSION_3_2:
- (*dml2)->v20.dml_core_ctx.project = dml_project_dcn32;
- break;
- case DCN_VERSION_3_21:
- (*dml2)->v20.dml_core_ctx.project = dml_project_dcn321;
- break;
- default:
- (*dml2)->v20.dml_core_ctx.project = dml_project_default;
- break;
- }
-
- initialize_dml2_ip_params(*dml2, in_dc, &(*dml2)->v20.dml_core_ctx.ip);
-
- initialize_dml2_soc_bbox(*dml2, in_dc, &(*dml2)->v20.dml_core_ctx.soc);
-
- initialize_dml2_soc_states(*dml2, in_dc, &(*dml2)->v20.dml_core_ctx.soc, &(*dml2)->v20.dml_core_ctx.states);
-
- return true;
-}
-
-void dml2_destroy(struct dml2_context *dml2)
-{
- if (!dml2)
- return;
-
- kfree(dml2);
-}
-
-void dml2_extract_dram_and_fclk_change_support(struct dml2_context *dml2,
- unsigned int *fclk_change_support, unsigned int *dram_clk_change_support)
-{
- *fclk_change_support = (unsigned int) dml2->v20.dml_core_ctx.ms.support.FCLKChangeSupport[0];
- *dram_clk_change_support = (unsigned int) dml2->v20.dml_core_ctx.ms.support.DRAMClockChangeSupport[0];
-}
diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml2_wrapper.h b/drivers/gpu/drm/amd/display/dc/dml2/dml2_wrapper.h
deleted file mode 100644
index e76726018927..000000000000
--- a/drivers/gpu/drm/amd/display/dc/dml2/dml2_wrapper.h
+++ /dev/null
@@ -1,210 +0,0 @@
-/* SPDX-License-Identifier: MIT */
-/*
- * Copyright 2023 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-#ifndef _DML2_WRAPPER_H_
-#define _DML2_WRAPPER_H_
-
-#include "os_types.h"
-
-#define DML2_MAX_NUM_DPM_LVL 30
-
-struct dml2_context;
-struct display_mode_lib_st;
-struct dc;
-struct pipe_ctx;
-struct dc_plane_state;
-struct dc_sink;
-struct dc_stream_state;
-struct resource_context;
-struct display_stream_compressor;
-
-// Configuration of the MALL on the SoC
-struct dml2_soc_mall_info {
- // Cache line size of 0 means MALL is not enabled/present
- unsigned int cache_line_size_bytes;
- unsigned int cache_num_ways;
- unsigned int max_cab_allocation_bytes;
-
- unsigned int mblk_width_pixels;
- unsigned int mblk_size_bytes;
- unsigned int mblk_height_4bpe_pixels;
- unsigned int mblk_height_8bpe_pixels;
-};
-
-// Output of DML2 for clock requirements
-struct dml2_dcn_clocks {
- unsigned int dispclk_khz;
- unsigned int dcfclk_khz;
- unsigned int fclk_khz;
- unsigned int uclk_mts;
- unsigned int phyclk_khz;
- unsigned int socclk_khz;
- unsigned int ref_dtbclk_khz;
- bool p_state_supported;
- unsigned int cab_num_ways_required;
-};
-
-struct dml2_dc_callbacks {
- struct dc *dc;
- bool (*build_scaling_params)(struct pipe_ctx *pipe_ctx);
- bool (*can_support_mclk_switch_using_fw_based_vblank_stretch)(struct dc *dc, struct dc_state *context);
- bool (*acquire_secondary_pipe_for_mpc_odm)(const struct dc *dc, struct dc_state *state, struct pipe_ctx *pri_pipe, struct pipe_ctx *sec_pipe, bool odm);
-};
-
-struct dml2_dc_svp_callbacks {
- struct dc *dc;
- bool (*build_scaling_params)(struct pipe_ctx *pipe_ctx);
- struct dc_stream_state* (*create_stream_for_sink)(struct dc_sink *dc_sink_data);
- struct dc_plane_state* (*create_plane)(struct dc *dc);
- enum dc_status (*add_stream_to_ctx)(struct dc *dc, struct dc_state *new_ctx, struct dc_stream_state *dc_stream);
- bool (*add_plane_to_context)(const struct dc *dc, struct dc_stream_state *stream, struct dc_plane_state *plane_state, struct dc_state *context);
- bool (*remove_plane_from_context)(const struct dc *dc, struct dc_stream_state *stream, struct dc_plane_state *plane_state, struct dc_state *context);
- enum dc_status (*remove_stream_from_ctx)(struct dc *dc, struct dc_state *new_ctx, struct dc_stream_state *stream);
- void (*plane_state_release)(struct dc_plane_state *plane_state);
- void (*stream_release)(struct dc_stream_state *stream);
- void (*release_dsc)(struct resource_context *res_ctx, const struct resource_pool *pool, struct display_stream_compressor **dsc);
-};
-
-struct dml2_clks_table_entry {
- unsigned int dcfclk_mhz;
- unsigned int fclk_mhz;
- unsigned int memclk_mhz;
- unsigned int socclk_mhz;
- unsigned int dtbclk_mhz;
- unsigned int dispclk_mhz;
- unsigned int dppclk_mhz;
-};
-
-struct dml2_clks_num_entries {
- unsigned int num_dcfclk_levels;
- unsigned int num_fclk_levels;
- unsigned int num_memclk_levels;
- unsigned int num_socclk_levels;
- unsigned int num_dtbclk_levels;
- unsigned int num_dispclk_levels;
- unsigned int num_dppclk_levels;
-};
-
-struct dml2_clks_limit_table {
- struct dml2_clks_table_entry clk_entries[DML2_MAX_NUM_DPM_LVL];
- struct dml2_clks_num_entries num_entries_per_clk;
- unsigned int num_states;
-};
-
-// Various overrides, per ASIC or per SKU specific, or for debugging purpose when/if available
-struct dml2_soc_bbox_overrides {
- double xtalclk_mhz;
- double dchub_refclk_mhz;
- double dprefclk_mhz;
- double disp_pll_vco_speed_mhz;
- double urgent_latency_us;
- double sr_exit_latency_us;
- double sr_enter_plus_exit_latency_us;
- double dram_clock_change_latency_us;
- double fclk_change_latency_us;
- unsigned int dram_num_chan;
- unsigned int dram_chanel_width_bytes;
- struct dml2_clks_limit_table clks_table;
-};
-
-struct dml2_configuration_options {
- int dcn_pipe_count;
- bool use_native_pstate_optimization;
- bool enable_windowed_mpo_odm;
- bool use_native_soc_bb_construction;
- bool skip_hw_state_mapping;
- bool optimize_odm_4to1;
- bool minimize_dispclk_using_odm;
- struct dml2_dc_callbacks callbacks;
- struct {
- bool force_disable_subvp;
- bool force_enable_subvp;
- unsigned int subvp_fw_processing_delay_us;
- unsigned int subvp_pstate_allow_width_us;
- unsigned int subvp_prefetch_end_to_mall_start_us;
- unsigned int subvp_swath_height_margin_lines;
- struct dml2_dc_svp_callbacks callbacks;
- } svp_pstate;
- struct dml2_soc_mall_info mall_cfg;
- struct dml2_soc_bbox_overrides bbox_overrides;
- unsigned int max_segments_per_hubp;
- unsigned int det_segment_size;
-};
-
-/*
- * dml2_create - Creates dml2_context.
- * @in_dc: dc.
- * @config: dml2 configuration options.
- * @dml2: Created dml2 context.
- *
- * Create and destroy of DML2 is done as part of dc_state creation
- * and dc_state_free. DML2 IP, SOC and STATES are initialized at
- * creation time.
- *
- * Return: True if dml2 is successfully created, false otherwise.
- */
-bool dml2_create(const struct dc *in_dc,
- const struct dml2_configuration_options *config,
- struct dml2_context **dml2);
-
-void dml2_destroy(struct dml2_context *dml2);
-
-/*
- * dml2_validate - Determines if a display configuration is supported or not.
- * @in_dc: dc.
- * @context: dc_state to be validated.
- * @fast_validate: Fast validate will not populate context.res_ctx.
- *
- * DML1.0 compatible interface for validation.
- *
- * Based on fast_validate option internally would call:
- *
- * -dml2_validate_and_build_resource - for non fast_validate option
- * Calculates if dc_state can be supported on the SOC, and attempts to
- * optimize the power management feature supports versus minimum clocks.
- * If supported, also builds out_new_hw_state to represent the hw programming
- * for the new dc state.
- *
- * -dml2_validate_only - for fast_validate option
- * Calculates if dc_state can be supported on the SOC (i.e. at maximum
- * clocks) with all mandatory power features enabled.
-
- * Context: Two threads may not invoke this function concurrently unless they reference
- * separate dc_states for validation.
- * Return: True if mode is supported, false otherwise.
- */
-bool dml2_validate(const struct dc *in_dc,
- struct dc_state *context,
- bool fast_validate);
-
-/*
- * dml2_extract_dram_and_fclk_change_support - Extracts the FCLK and UCLK change support info.
- * @dml2: input dml2 context pointer.
- * @fclk_change_support: output pointer holding the fclk change support info (vactive, vblank, unsupported).
- * @dram_clk_change_support: output pointer holding the uclk change support info (vactive, vblank, unsupported).
- */
-void dml2_extract_dram_and_fclk_change_support(struct dml2_context *dml2,
- unsigned int *fclk_change_support, unsigned int *dram_clk_change_support);
-
-#endif //_DML2_WRAPPER_H_
diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml_assert.h b/drivers/gpu/drm/amd/display/dc/dml2/dml_assert.h
deleted file mode 100644
index b5e463aa61af..000000000000
--- a/drivers/gpu/drm/amd/display/dc/dml2/dml_assert.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/* SPDX-License-Identifier: MIT */
-/*
- * Copyright 2023 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-#ifndef __DML_ASSERT_H__
-#define __DML_ASSERT_H__
-
-#include "os_types.h"
-
-#endif //__DML_ASSERT_H__
diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml_depedencies.h b/drivers/gpu/drm/amd/display/dc/dml2/dml_depedencies.h
deleted file mode 100644
index d8c7f7497e9c..000000000000
--- a/drivers/gpu/drm/amd/display/dc/dml2/dml_depedencies.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/* SPDX-License-Identifier: MIT */
-/*
- * Copyright 2023 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-/* This header intentinally does not include an #ifdef guard as it only contains includes for other headers*/
-
-/*
- * Standard Types
- */
-#include "os_types.h"
-#include "cmntypes.h"
diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml_display_rq_dlg_calc.c b/drivers/gpu/drm/amd/display/dc/dml2/dml_display_rq_dlg_calc.c
deleted file mode 100644
index 377ef6d01ae5..000000000000
--- a/drivers/gpu/drm/amd/display/dc/dml2/dml_display_rq_dlg_calc.c
+++ /dev/null
@@ -1,585 +0,0 @@
-/* SPDX-License-Identifier: MIT */
-/*
- * Copyright 2023 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-#include "dml_display_rq_dlg_calc.h"
-#include "display_mode_core.h"
-#include "display_mode_util.h"
-
-static dml_bool_t is_dual_plane(enum dml_source_format_class source_format)
-{
- dml_bool_t ret_val = 0;
-
- if ((source_format == dml_420_12) || (source_format == dml_420_8) || (source_format == dml_420_10) || (source_format == dml_rgbe_alpha))
- ret_val = 1;
-
- return ret_val;
-}
-
-void dml_rq_dlg_get_rq_reg(dml_display_rq_regs_st *rq_regs,
- struct display_mode_lib_st *mode_lib,
- const dml_uint_t pipe_idx)
-{
- dml_uint_t plane_idx = dml_get_plane_idx(mode_lib, pipe_idx);
- enum dml_source_format_class source_format = mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[plane_idx];
- enum dml_swizzle_mode sw_mode = mode_lib->ms.cache_display_cfg.surface.SurfaceTiling[plane_idx];
- dml_bool_t dual_plane = is_dual_plane((enum dml_source_format_class)(source_format));
-
- uint32 pixel_chunk_bytes = 0;
- uint32 min_pixel_chunk_bytes = 0;
- uint32 meta_chunk_bytes = 0;
- uint32 min_meta_chunk_bytes = 0;
- uint32 dpte_group_bytes = 0;
- uint32 mpte_group_bytes = 0;
-
- uint32 p1_pixel_chunk_bytes = 0;
- uint32 p1_min_pixel_chunk_bytes = 0;
- uint32 p1_meta_chunk_bytes = 0;
- uint32 p1_min_meta_chunk_bytes = 0;
- uint32 p1_dpte_group_bytes = 0;
- uint32 p1_mpte_group_bytes = 0;
-
- dml_uint_t detile_buf_size_in_bytes;
- dml_uint_t detile_buf_plane1_addr = 0;
-
- dml_float_t stored_swath_l_bytes;
- dml_float_t stored_swath_c_bytes;
- dml_bool_t is_phantom_pipe;
-
- dml_uint_t pte_row_height_linear;
-
- dml_print("DML_DLG::%s: Calculation for pipe[%d] start\n", __func__, pipe_idx);
-
- memset(rq_regs, 0, sizeof(*rq_regs));
-
- pixel_chunk_bytes = (dml_uint_t)(dml_get_pixel_chunk_size_in_kbyte(mode_lib) * 1024);
- min_pixel_chunk_bytes = (dml_uint_t)(dml_get_min_pixel_chunk_size_in_byte(mode_lib));
-
- if (pixel_chunk_bytes == 64 * 1024)
- min_pixel_chunk_bytes = 0;
-
- meta_chunk_bytes = (dml_uint_t)(dml_get_meta_chunk_size_in_kbyte(mode_lib) * 1024);
- min_meta_chunk_bytes = (dml_uint_t)(dml_get_min_meta_chunk_size_in_byte(mode_lib));
-
- dpte_group_bytes = (dml_uint_t)(dml_get_dpte_group_size_in_bytes(mode_lib, pipe_idx));
- mpte_group_bytes = (dml_uint_t)(dml_get_vm_group_size_in_bytes(mode_lib, pipe_idx));
-
- p1_pixel_chunk_bytes = pixel_chunk_bytes;
- p1_min_pixel_chunk_bytes = min_pixel_chunk_bytes;
- p1_meta_chunk_bytes = meta_chunk_bytes;
- p1_min_meta_chunk_bytes = min_meta_chunk_bytes;
- p1_dpte_group_bytes = dpte_group_bytes;
- p1_mpte_group_bytes = mpte_group_bytes;
-
- if (source_format == dml_rgbe_alpha)
- p1_pixel_chunk_bytes = (dml_uint_t)(dml_get_alpha_pixel_chunk_size_in_kbyte(mode_lib) * 1024);
-
- rq_regs->rq_regs_l.chunk_size = (dml_uint_t)(dml_log2((dml_float_t) pixel_chunk_bytes) - 10);
- rq_regs->rq_regs_c.chunk_size = (dml_uint_t)(dml_log2((dml_float_t) p1_pixel_chunk_bytes) - 10);
-
- if (min_pixel_chunk_bytes == 0)
- rq_regs->rq_regs_l.min_chunk_size = 0;
- else
- rq_regs->rq_regs_l.min_chunk_size = (dml_uint_t)(dml_log2((dml_float_t) min_pixel_chunk_bytes) - 8 + 1);
-
- if (p1_min_pixel_chunk_bytes == 0)
- rq_regs->rq_regs_c.min_chunk_size = 0;
- else
- rq_regs->rq_regs_c.min_chunk_size = (dml_uint_t)(dml_log2((dml_float_t) p1_min_pixel_chunk_bytes) - 8 + 1);
-
- rq_regs->rq_regs_l.meta_chunk_size = (dml_uint_t)(dml_log2((dml_float_t) meta_chunk_bytes) - 10);
- rq_regs->rq_regs_c.meta_chunk_size = (dml_uint_t)(dml_log2((dml_float_t) p1_meta_chunk_bytes) - 10);
-
- if (min_meta_chunk_bytes == 0)
- rq_regs->rq_regs_l.min_meta_chunk_size = 0;
- else
- rq_regs->rq_regs_l.min_meta_chunk_size = (dml_uint_t)(dml_log2((dml_float_t) min_meta_chunk_bytes) - 6 + 1);
-
- if (min_meta_chunk_bytes == 0)
- rq_regs->rq_regs_c.min_meta_chunk_size = 0;
- else
- rq_regs->rq_regs_c.min_meta_chunk_size = (dml_uint_t)(dml_log2((dml_float_t) p1_min_meta_chunk_bytes) - 6 + 1);
-
- rq_regs->rq_regs_l.dpte_group_size = (dml_uint_t)(dml_log2((dml_float_t) dpte_group_bytes) - 6);
- rq_regs->rq_regs_l.mpte_group_size = (dml_uint_t)(dml_log2((dml_float_t) mpte_group_bytes) - 6);
- rq_regs->rq_regs_c.dpte_group_size = (dml_uint_t)(dml_log2((dml_float_t) p1_dpte_group_bytes) - 6);
- rq_regs->rq_regs_c.mpte_group_size = (dml_uint_t)(dml_log2((dml_float_t) p1_mpte_group_bytes) - 6);
-
- detile_buf_size_in_bytes = (dml_uint_t)(dml_get_det_buffer_size_kbytes(mode_lib, pipe_idx) * 1024);
-
- pte_row_height_linear = (dml_uint_t)(dml_get_dpte_row_height_linear_l(mode_lib, pipe_idx));
-
- if (sw_mode == dml_sw_linear)
- ASSERT(pte_row_height_linear >= 8);
-
- rq_regs->rq_regs_l.pte_row_height_linear = (dml_uint_t)(dml_floor(dml_log2((dml_float_t) pte_row_height_linear), 1) - 3);
-
- if (dual_plane) {
- dml_uint_t p1_pte_row_height_linear = (dml_uint_t)(dml_get_dpte_row_height_linear_c(mode_lib, pipe_idx));
- if (sw_mode == dml_sw_linear)
- ASSERT(p1_pte_row_height_linear >= 8);
-
- rq_regs->rq_regs_c.pte_row_height_linear = (dml_uint_t)(dml_floor(dml_log2((dml_float_t) p1_pte_row_height_linear), 1) - 3);
- }
-
- rq_regs->rq_regs_l.swath_height = (dml_uint_t)(dml_log2((dml_float_t) dml_get_swath_height_l(mode_lib, pipe_idx)));
- rq_regs->rq_regs_c.swath_height = (dml_uint_t)(dml_log2((dml_float_t) dml_get_swath_height_c(mode_lib, pipe_idx)));
-
- if (pixel_chunk_bytes >= 32 * 1024 || (dual_plane && p1_pixel_chunk_bytes >= 32 * 1024)) { //32kb
- rq_regs->drq_expansion_mode = 0;
- } else {
- rq_regs->drq_expansion_mode = 2;
- }
- rq_regs->prq_expansion_mode = 1;
- rq_regs->mrq_expansion_mode = 1;
- rq_regs->crq_expansion_mode = 1;
-
- stored_swath_l_bytes = dml_get_det_stored_buffer_size_l_bytes(mode_lib, pipe_idx);
- stored_swath_c_bytes = dml_get_det_stored_buffer_size_c_bytes(mode_lib, pipe_idx);
- is_phantom_pipe = dml_get_is_phantom_pipe(mode_lib, pipe_idx);
-
- // Note: detile_buf_plane1_addr is in unit of 1KB
- if (dual_plane) {
- if (is_phantom_pipe) {
- detile_buf_plane1_addr = (dml_uint_t)((1024.0*1024.0) / 2.0 / 1024.0); // half to chroma
- } else {
- if (stored_swath_l_bytes / stored_swath_c_bytes <= 1.5) {
- detile_buf_plane1_addr = (dml_uint_t)(detile_buf_size_in_bytes / 2.0 / 1024.0); // half to chroma
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML_DLG: %s: detile_buf_plane1_addr = %d (1/2 to chroma)\n", __func__, detile_buf_plane1_addr);
-#endif
- } else {
- detile_buf_plane1_addr = (dml_uint_t)(dml_round_to_multiple((dml_uint_t)((2.0 * detile_buf_size_in_bytes) / 3.0), 1024, 0) / 1024.0); // 2/3 to luma
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML_DLG: %s: detile_buf_plane1_addr = %d (1/3 chroma)\n", __func__, detile_buf_plane1_addr);
-#endif
- }
- }
- }
- rq_regs->plane1_base_address = detile_buf_plane1_addr;
-
-#ifdef __DML_VBA_DEBUG__
- dml_print("DML_DLG: %s: is_phantom_pipe = %d\n", __func__, is_phantom_pipe);
- dml_print("DML_DLG: %s: stored_swath_l_bytes = %f\n", __func__, stored_swath_l_bytes);
- dml_print("DML_DLG: %s: stored_swath_c_bytes = %f\n", __func__, stored_swath_c_bytes);
- dml_print("DML_DLG: %s: detile_buf_size_in_bytes = %d\n", __func__, detile_buf_size_in_bytes);
- dml_print("DML_DLG: %s: detile_buf_plane1_addr = %d\n", __func__, detile_buf_plane1_addr);
- dml_print("DML_DLG: %s: plane1_base_address = %d\n", __func__, rq_regs->plane1_base_address);
-#endif
- dml_print_rq_regs_st(rq_regs);
- dml_print("DML_DLG::%s: Calculation for pipe[%d] done\n", __func__, pipe_idx);
-}
-
-// Note: currently taken in as is.
-// Nice to decouple code from hw register implement and extract code that are repeated for luma and chroma.
-
-
-void dml_rq_dlg_get_dlg_reg(dml_display_dlg_regs_st *disp_dlg_regs,
- dml_display_ttu_regs_st *disp_ttu_regs,
- struct display_mode_lib_st *mode_lib,
- const dml_uint_t pipe_idx)
-{
- dml_uint_t plane_idx = dml_get_plane_idx(mode_lib, pipe_idx);
- enum dml_source_format_class source_format = mode_lib->ms.cache_display_cfg.surface.SourcePixelFormat[plane_idx];
- struct dml_timing_cfg_st *timing = &mode_lib->ms.cache_display_cfg.timing;
- struct dml_plane_cfg_st *plane = &mode_lib->ms.cache_display_cfg.plane;
- struct dml_hw_resource_st *hw = &mode_lib->ms.cache_display_cfg.hw;
- dml_bool_t dual_plane = is_dual_plane(source_format);
- dml_uint_t num_cursors = plane->NumberOfCursors[plane_idx];
- enum dml_odm_mode odm_mode = hw->ODMMode[plane_idx];
-
- dml_uint_t htotal = timing->HTotal[plane_idx];
- dml_uint_t hactive = timing->HActive[plane_idx];
- dml_uint_t hblank_end = timing->HBlankEnd[plane_idx];
- dml_uint_t vblank_end = timing->VBlankEnd[plane_idx];
- dml_bool_t interlaced = timing->Interlace[plane_idx];
- dml_float_t pclk_freq_in_mhz = (dml_float_t) timing->PixelClock[plane_idx];
- dml_float_t refclk_freq_in_mhz = (hw->DLGRefClkFreqMHz > 0) ? (dml_float_t) hw->DLGRefClkFreqMHz : mode_lib->soc.refclk_mhz;
- dml_float_t ref_freq_to_pix_freq = refclk_freq_in_mhz / pclk_freq_in_mhz;
-
- dml_uint_t vready_after_vcount0;
-
- dml_uint_t dst_x_after_scaler;
- dml_uint_t dst_y_after_scaler;
-
- dml_float_t dst_y_prefetch;
- dml_float_t dst_y_per_vm_vblank;
- dml_float_t dst_y_per_row_vblank;
- dml_float_t dst_y_per_vm_flip;
- dml_float_t dst_y_per_row_flip;
-
- dml_float_t max_dst_y_per_vm_vblank = 32.0; //U5.2
- dml_float_t max_dst_y_per_row_vblank = 16.0; //U4.2
-
- dml_float_t vratio_pre_l;
- dml_float_t vratio_pre_c;
-
- dml_float_t refcyc_per_line_delivery_pre_l;
- dml_float_t refcyc_per_line_delivery_l;
- dml_float_t refcyc_per_line_delivery_pre_c = 0.;
- dml_float_t refcyc_per_line_delivery_c = 0.;
- dml_float_t refcyc_per_req_delivery_pre_l;
- dml_float_t refcyc_per_req_delivery_l;
- dml_float_t refcyc_per_req_delivery_pre_c = 0.;
- dml_float_t refcyc_per_req_delivery_c = 0.;
- dml_float_t refcyc_per_req_delivery_pre_cur0 = 0.;
- dml_float_t refcyc_per_req_delivery_cur0 = 0.;
-
- dml_float_t dst_y_per_pte_row_nom_l;
- dml_float_t dst_y_per_pte_row_nom_c;
- dml_float_t dst_y_per_meta_row_nom_l;
- dml_float_t dst_y_per_meta_row_nom_c;
- dml_float_t refcyc_per_pte_group_nom_l;
- dml_float_t refcyc_per_pte_group_nom_c;
- dml_float_t refcyc_per_pte_group_vblank_l;
- dml_float_t refcyc_per_pte_group_vblank_c;
- dml_float_t refcyc_per_pte_group_flip_l;
- dml_float_t refcyc_per_pte_group_flip_c;
- dml_float_t refcyc_per_meta_chunk_nom_l;
- dml_float_t refcyc_per_meta_chunk_nom_c;
- dml_float_t refcyc_per_meta_chunk_vblank_l;
- dml_float_t refcyc_per_meta_chunk_vblank_c;
- dml_float_t refcyc_per_meta_chunk_flip_l;
- dml_float_t refcyc_per_meta_chunk_flip_c;
-
- dml_float_t temp;
- dml_float_t min_ttu_vblank;
- dml_uint_t min_dst_y_next_start;
-
- dml_print("DML_DLG::%s: Calculation for pipe_idx=%d\n", __func__, pipe_idx);
- dml_print("DML_DLG::%s: plane_idx = %d\n", __func__, plane_idx);
- dml_print("DML_DLG: %s: htotal = %d\n", __func__, htotal);
- dml_print("DML_DLG: %s: refclk_freq_in_mhz = %3.2f\n", __func__, refclk_freq_in_mhz);
- dml_print("DML_DLG: %s: hw->DLGRefClkFreqMHz = %3.2f\n", __func__, hw->DLGRefClkFreqMHz);
- dml_print("DML_DLG: %s: soc.refclk_mhz = %3.2f\n", __func__, mode_lib->soc.refclk_mhz);
- dml_print("DML_DLG: %s: pclk_freq_in_mhz = %3.2f\n", __func__, pclk_freq_in_mhz);
- dml_print("DML_DLG: %s: ref_freq_to_pix_freq = %3.2f\n", __func__, ref_freq_to_pix_freq);
- dml_print("DML_DLG: %s: interlaced = %d\n", __func__, interlaced);
-
- memset(disp_dlg_regs, 0, sizeof(*disp_dlg_regs));
- memset(disp_ttu_regs, 0, sizeof(*disp_ttu_regs));
-
- ASSERT(refclk_freq_in_mhz != 0);
- ASSERT(pclk_freq_in_mhz != 0);
- ASSERT(ref_freq_to_pix_freq < 4.0);
-
- // Need to figure out which side of odm combine we're in
- // Assume the pipe instance under the same plane is in order
-
- if (odm_mode == dml_odm_mode_bypass) {
- disp_dlg_regs->refcyc_h_blank_end = (dml_uint_t)((dml_float_t) hblank_end * ref_freq_to_pix_freq);
- } else if (odm_mode == dml_odm_mode_combine_2to1 || odm_mode == dml_odm_mode_combine_4to1) {
- // find out how many pipe are in this plane
- dml_uint_t num_active_pipes = dml_get_num_active_pipes(&mode_lib->ms.cache_display_cfg);
- dml_uint_t first_pipe_idx_in_plane = __DML_NUM_PLANES__;
- dml_uint_t pipe_idx_in_combine = 0; // pipe index within the plane
- dml_uint_t odm_combine_factor = (odm_mode == dml_odm_mode_combine_2to1 ? 2 : 4);
-
- for (dml_uint_t i = 0; i < num_active_pipes; i++) {
- if (dml_get_plane_idx(mode_lib, i) == plane_idx) {
- if (i < first_pipe_idx_in_plane) {
- first_pipe_idx_in_plane = i;
- }
- }
- }
- pipe_idx_in_combine = pipe_idx - first_pipe_idx_in_plane; // DML assumes the pipes in the same plane will have continuous indexing (i.e. plane 0 use pipe 0, 1, and plane 1 uses pipe 2, 3, etc.)
-
- disp_dlg_regs->refcyc_h_blank_end = (dml_uint_t)(((dml_float_t) hblank_end + (dml_float_t) pipe_idx_in_combine * (dml_float_t) hactive / (dml_float_t) odm_combine_factor) * ref_freq_to_pix_freq);
- dml_print("DML_DLG: %s: pipe_idx = %d\n", __func__, pipe_idx);
- dml_print("DML_DLG: %s: first_pipe_idx_in_plane = %d\n", __func__, first_pipe_idx_in_plane);
- dml_print("DML_DLG: %s: pipe_idx_in_combine = %d\n", __func__, pipe_idx_in_combine);
- dml_print("DML_DLG: %s: odm_combine_factor = %d\n", __func__, odm_combine_factor);
- }
- dml_print("DML_DLG: %s: refcyc_h_blank_end = %d\n", __func__, disp_dlg_regs->refcyc_h_blank_end);
-
- ASSERT(disp_dlg_regs->refcyc_h_blank_end < (dml_uint_t)dml_pow(2, 13));
-
- disp_dlg_regs->ref_freq_to_pix_freq = (dml_uint_t)(ref_freq_to_pix_freq * dml_pow(2, 19));
- temp = dml_pow(2, 8);
- disp_dlg_regs->refcyc_per_htotal = (dml_uint_t)(ref_freq_to_pix_freq * (dml_float_t)htotal * temp);
- disp_dlg_regs->dlg_vblank_end = interlaced ? (vblank_end / 2) : vblank_end; // 15 bits
-
- min_ttu_vblank = dml_get_min_ttu_vblank_in_us(mode_lib, pipe_idx);
- min_dst_y_next_start = (dml_uint_t)(dml_get_min_dst_y_next_start(mode_lib, pipe_idx));
-
- dml_print("DML_DLG: %s: min_ttu_vblank (us) = %3.2f\n", __func__, min_ttu_vblank);
- dml_print("DML_DLG: %s: min_dst_y_next_start = %d\n", __func__, min_dst_y_next_start);
- dml_print("DML_DLG: %s: ref_freq_to_pix_freq = %3.2f\n", __func__, ref_freq_to_pix_freq);
-
- vready_after_vcount0 = (dml_uint_t)(dml_get_vready_at_or_after_vsync(mode_lib, pipe_idx));
- disp_dlg_regs->vready_after_vcount0 = vready_after_vcount0;
-
- dml_print("DML_DLG: %s: vready_after_vcount0 = %d\n", __func__, disp_dlg_regs->vready_after_vcount0);
-
- dst_x_after_scaler = (dml_uint_t)(dml_get_dst_x_after_scaler(mode_lib, pipe_idx));
- dst_y_after_scaler = (dml_uint_t)(dml_get_dst_y_after_scaler(mode_lib, pipe_idx));
-
- dml_print("DML_DLG: %s: dst_x_after_scaler = %d\n", __func__, dst_x_after_scaler);
- dml_print("DML_DLG: %s: dst_y_after_scaler = %d\n", __func__, dst_y_after_scaler);
-
- dst_y_prefetch = dml_get_dst_y_prefetch(mode_lib, pipe_idx);
- dst_y_per_vm_vblank = dml_get_dst_y_per_vm_vblank(mode_lib, pipe_idx);
- dst_y_per_row_vblank = dml_get_dst_y_per_row_vblank(mode_lib, pipe_idx);
- dst_y_per_vm_flip = dml_get_dst_y_per_vm_flip(mode_lib, pipe_idx);
- dst_y_per_row_flip = dml_get_dst_y_per_row_flip(mode_lib, pipe_idx);
-
- // magic!
- if (htotal <= 75) {
- max_dst_y_per_vm_vblank = 100.0;
- max_dst_y_per_row_vblank = 100.0;
- }
-
- dml_print("DML_DLG: %s: dst_y_prefetch (after rnd) = %3.2f\n", __func__, dst_y_prefetch);
- dml_print("DML_DLG: %s: dst_y_per_vm_flip = %3.2f\n", __func__, dst_y_per_vm_flip);
- dml_print("DML_DLG: %s: dst_y_per_row_flip = %3.2f\n", __func__, dst_y_per_row_flip);
- dml_print("DML_DLG: %s: dst_y_per_vm_vblank = %3.2f\n", __func__, dst_y_per_vm_vblank);
- dml_print("DML_DLG: %s: dst_y_per_row_vblank = %3.2f\n", __func__, dst_y_per_row_vblank);
-
- ASSERT(dst_y_per_vm_vblank < max_dst_y_per_vm_vblank);
- ASSERT(dst_y_per_row_vblank < max_dst_y_per_row_vblank);
- ASSERT(dst_y_prefetch > (dst_y_per_vm_vblank + dst_y_per_row_vblank));
-
- vratio_pre_l = dml_get_vratio_prefetch_l(mode_lib, pipe_idx);
- vratio_pre_c = dml_get_vratio_prefetch_c(mode_lib, pipe_idx);
-
- dml_print("DML_DLG: %s: vratio_pre_l = %3.2f\n", __func__, vratio_pre_l);
- dml_print("DML_DLG: %s: vratio_pre_c = %3.2f\n", __func__, vratio_pre_c);
-
- // Active
- refcyc_per_line_delivery_pre_l = dml_get_refcyc_per_line_delivery_pre_l_in_us(mode_lib, pipe_idx) * refclk_freq_in_mhz;
- refcyc_per_line_delivery_l = dml_get_refcyc_per_line_delivery_l_in_us(mode_lib, pipe_idx) * refclk_freq_in_mhz;
-
- dml_print("DML_DLG: %s: refcyc_per_line_delivery_pre_l = %3.2f\n", __func__, refcyc_per_line_delivery_pre_l);
- dml_print("DML_DLG: %s: refcyc_per_line_delivery_l = %3.2f\n", __func__, refcyc_per_line_delivery_l);
-
- if (dual_plane) {
- refcyc_per_line_delivery_pre_c = dml_get_refcyc_per_line_delivery_pre_c_in_us(mode_lib, pipe_idx) * refclk_freq_in_mhz;
- refcyc_per_line_delivery_c = dml_get_refcyc_per_line_delivery_c_in_us(mode_lib, pipe_idx) * refclk_freq_in_mhz;
-
- dml_print("DML_DLG: %s: refcyc_per_line_delivery_pre_c = %3.2f\n", __func__, refcyc_per_line_delivery_pre_c);
- dml_print("DML_DLG: %s: refcyc_per_line_delivery_c = %3.2f\n", __func__, refcyc_per_line_delivery_c);
- }
-
- disp_dlg_regs->refcyc_per_vm_dmdata = (dml_uint_t)(dml_get_refcyc_per_vm_dmdata_in_us(mode_lib, pipe_idx) * refclk_freq_in_mhz);
- disp_dlg_regs->dmdata_dl_delta = (dml_uint_t)(dml_get_dmdata_dl_delta_in_us(mode_lib, pipe_idx) * refclk_freq_in_mhz);
-
- refcyc_per_req_delivery_pre_l = dml_get_refcyc_per_req_delivery_pre_l_in_us(mode_lib, pipe_idx) * refclk_freq_in_mhz;
- refcyc_per_req_delivery_l = dml_get_refcyc_per_req_delivery_l_in_us(mode_lib, pipe_idx) * refclk_freq_in_mhz;
-
- dml_print("DML_DLG: %s: refcyc_per_req_delivery_pre_l = %3.2f\n", __func__, refcyc_per_req_delivery_pre_l);
- dml_print("DML_DLG: %s: refcyc_per_req_delivery_l = %3.2f\n", __func__, refcyc_per_req_delivery_l);
-
- if (dual_plane) {
- refcyc_per_req_delivery_pre_c = dml_get_refcyc_per_req_delivery_pre_c_in_us(mode_lib, pipe_idx) * refclk_freq_in_mhz;
- refcyc_per_req_delivery_c = dml_get_refcyc_per_req_delivery_c_in_us(mode_lib, pipe_idx) * refclk_freq_in_mhz;
-
- dml_print("DML_DLG: %s: refcyc_per_req_delivery_pre_c = %3.2f\n", __func__, refcyc_per_req_delivery_pre_c);
- dml_print("DML_DLG: %s: refcyc_per_req_delivery_c = %3.2f\n", __func__, refcyc_per_req_delivery_c);
- }
-
- // TTU - Cursor
- ASSERT(num_cursors <= 1);
- if (num_cursors > 0) {
- refcyc_per_req_delivery_pre_cur0 = dml_get_refcyc_per_cursor_req_delivery_pre_in_us(mode_lib, pipe_idx) * refclk_freq_in_mhz;
- refcyc_per_req_delivery_cur0 = dml_get_refcyc_per_cursor_req_delivery_in_us(mode_lib, pipe_idx) * refclk_freq_in_mhz;
-
- dml_print("DML_DLG: %s: refcyc_per_req_delivery_pre_cur0 = %3.2f\n", __func__, refcyc_per_req_delivery_pre_cur0);
- dml_print("DML_DLG: %s: refcyc_per_req_delivery_cur0 = %3.2f\n", __func__, refcyc_per_req_delivery_cur0);
- }
-
- // Assign to register structures
- disp_dlg_regs->min_dst_y_next_start = (dml_uint_t)((dml_float_t) min_dst_y_next_start * dml_pow(2, 2));
- ASSERT(disp_dlg_regs->min_dst_y_next_start < (dml_uint_t)dml_pow(2, 18));
-
- disp_dlg_regs->dst_y_after_scaler = dst_y_after_scaler; // in terms of line
- disp_dlg_regs->refcyc_x_after_scaler = (dml_uint_t)((dml_float_t) dst_x_after_scaler * ref_freq_to_pix_freq); // in terms of refclk
- disp_dlg_regs->dst_y_prefetch = (dml_uint_t)(dst_y_prefetch * dml_pow(2, 2));
- disp_dlg_regs->dst_y_per_vm_vblank = (dml_uint_t)(dst_y_per_vm_vblank * dml_pow(2, 2));
- disp_dlg_regs->dst_y_per_row_vblank = (dml_uint_t)(dst_y_per_row_vblank * dml_pow(2, 2));
- disp_dlg_regs->dst_y_per_vm_flip = (dml_uint_t)(dst_y_per_vm_flip * dml_pow(2, 2));
- disp_dlg_regs->dst_y_per_row_flip = (dml_uint_t)(dst_y_per_row_flip * dml_pow(2, 2));
-
- disp_dlg_regs->vratio_prefetch = (dml_uint_t)(vratio_pre_l * dml_pow(2, 19));
- disp_dlg_regs->vratio_prefetch_c = (dml_uint_t)(vratio_pre_c * dml_pow(2, 19));
-
- dml_print("DML_DLG: %s: disp_dlg_regs->dst_y_per_vm_vblank = 0x%x\n", __func__, disp_dlg_regs->dst_y_per_vm_vblank);
- dml_print("DML_DLG: %s: disp_dlg_regs->dst_y_per_row_vblank = 0x%x\n", __func__, disp_dlg_regs->dst_y_per_row_vblank);
- dml_print("DML_DLG: %s: disp_dlg_regs->dst_y_per_vm_flip = 0x%x\n", __func__, disp_dlg_regs->dst_y_per_vm_flip);
- dml_print("DML_DLG: %s: disp_dlg_regs->dst_y_per_row_flip = 0x%x\n", __func__, disp_dlg_regs->dst_y_per_row_flip);
-
- // hack for FPGA
- /* NOTE: We dont have getenv defined in driver and it does not make any sense in the driver */
- /*char* fpga_env = getenv("FPGA_FPDIV");
- if(fpga_env !=NULL)
- {
- if(disp_dlg_regs->vratio_prefetch >= (dml_uint_t)dml_pow(2, 22))
- {
- disp_dlg_regs->vratio_prefetch = (dml_uint_t)dml_pow(2, 22)-1;
- dml_print("FPGA msg: vratio_prefetch exceed the max value, the register field is [21:0]\n");
- }
- }*/
-
- disp_dlg_regs->refcyc_per_vm_group_vblank = (dml_uint_t)(dml_get_refcyc_per_vm_group_vblank_in_us(mode_lib, pipe_idx) * refclk_freq_in_mhz);
- disp_dlg_regs->refcyc_per_vm_group_flip = (dml_uint_t)(dml_get_refcyc_per_vm_group_flip_in_us(mode_lib, pipe_idx) * refclk_freq_in_mhz);
- disp_dlg_regs->refcyc_per_vm_req_vblank = (dml_uint_t)(dml_get_refcyc_per_vm_req_vblank_in_us(mode_lib, pipe_idx) * refclk_freq_in_mhz * dml_pow(2, 10));
- disp_dlg_regs->refcyc_per_vm_req_flip = (dml_uint_t)(dml_get_refcyc_per_vm_req_flip_in_us(mode_lib, pipe_idx) * refclk_freq_in_mhz * dml_pow(2, 10));
-
- dst_y_per_pte_row_nom_l = dml_get_dst_y_per_pte_row_nom_l(mode_lib, pipe_idx);
- dst_y_per_pte_row_nom_c = dml_get_dst_y_per_pte_row_nom_c(mode_lib, pipe_idx);
- dst_y_per_meta_row_nom_l = dml_get_dst_y_per_meta_row_nom_l(mode_lib, pipe_idx);
- dst_y_per_meta_row_nom_c = dml_get_dst_y_per_meta_row_nom_c(mode_lib, pipe_idx);
-
- refcyc_per_pte_group_nom_l = dml_get_refcyc_per_pte_group_nom_l_in_us(mode_lib, pipe_idx) * refclk_freq_in_mhz;
- refcyc_per_pte_group_nom_c = dml_get_refcyc_per_pte_group_nom_c_in_us(mode_lib, pipe_idx) * refclk_freq_in_mhz;
- refcyc_per_pte_group_vblank_l = dml_get_refcyc_per_pte_group_vblank_l_in_us(mode_lib, pipe_idx) * refclk_freq_in_mhz;
- refcyc_per_pte_group_vblank_c = dml_get_refcyc_per_pte_group_vblank_c_in_us(mode_lib, pipe_idx) * refclk_freq_in_mhz;
- refcyc_per_pte_group_flip_l = dml_get_refcyc_per_pte_group_flip_l_in_us(mode_lib, pipe_idx) * refclk_freq_in_mhz;
- refcyc_per_pte_group_flip_c = dml_get_refcyc_per_pte_group_flip_c_in_us(mode_lib, pipe_idx) * refclk_freq_in_mhz;
-
- refcyc_per_meta_chunk_nom_l = dml_get_refcyc_per_meta_chunk_nom_l_in_us(mode_lib, pipe_idx) * refclk_freq_in_mhz;
- refcyc_per_meta_chunk_nom_c = dml_get_refcyc_per_meta_chunk_nom_c_in_us(mode_lib, pipe_idx) * refclk_freq_in_mhz;
- refcyc_per_meta_chunk_vblank_l = dml_get_refcyc_per_meta_chunk_vblank_l_in_us(mode_lib, pipe_idx) * refclk_freq_in_mhz;
- refcyc_per_meta_chunk_vblank_c = dml_get_refcyc_per_meta_chunk_vblank_c_in_us(mode_lib, pipe_idx) * refclk_freq_in_mhz;
- refcyc_per_meta_chunk_flip_l = dml_get_refcyc_per_meta_chunk_flip_l_in_us(mode_lib, pipe_idx) * refclk_freq_in_mhz;
- refcyc_per_meta_chunk_flip_c = dml_get_refcyc_per_meta_chunk_flip_c_in_us(mode_lib, pipe_idx) * refclk_freq_in_mhz;
-
- disp_dlg_regs->dst_y_per_pte_row_nom_l = (dml_uint_t)(dst_y_per_pte_row_nom_l * dml_pow(2, 2));
- disp_dlg_regs->dst_y_per_pte_row_nom_c = (dml_uint_t)(dst_y_per_pte_row_nom_c * dml_pow(2, 2));
- disp_dlg_regs->dst_y_per_meta_row_nom_l = (dml_uint_t)(dst_y_per_meta_row_nom_l * dml_pow(2, 2));
- disp_dlg_regs->dst_y_per_meta_row_nom_c = (dml_uint_t)(dst_y_per_meta_row_nom_c * dml_pow(2, 2));
- disp_dlg_regs->refcyc_per_pte_group_nom_l = (dml_uint_t)(refcyc_per_pte_group_nom_l);
- disp_dlg_regs->refcyc_per_pte_group_nom_c = (dml_uint_t)(refcyc_per_pte_group_nom_c);
- disp_dlg_regs->refcyc_per_pte_group_vblank_l = (dml_uint_t)(refcyc_per_pte_group_vblank_l);
- disp_dlg_regs->refcyc_per_pte_group_vblank_c = (dml_uint_t)(refcyc_per_pte_group_vblank_c);
- disp_dlg_regs->refcyc_per_pte_group_flip_l = (dml_uint_t)(refcyc_per_pte_group_flip_l);
- disp_dlg_regs->refcyc_per_pte_group_flip_c = (dml_uint_t)(refcyc_per_pte_group_flip_c);
- disp_dlg_regs->refcyc_per_meta_chunk_nom_l = (dml_uint_t)(refcyc_per_meta_chunk_nom_l);
- disp_dlg_regs->refcyc_per_meta_chunk_nom_c = (dml_uint_t)(refcyc_per_meta_chunk_nom_c);
- disp_dlg_regs->refcyc_per_meta_chunk_vblank_l = (dml_uint_t)(refcyc_per_meta_chunk_vblank_l);
- disp_dlg_regs->refcyc_per_meta_chunk_vblank_c = (dml_uint_t)(refcyc_per_meta_chunk_vblank_c);
- disp_dlg_regs->refcyc_per_meta_chunk_flip_l = (dml_uint_t)(refcyc_per_meta_chunk_flip_l);
- disp_dlg_regs->refcyc_per_meta_chunk_flip_c = (dml_uint_t)(refcyc_per_meta_chunk_flip_c);
- disp_dlg_regs->refcyc_per_line_delivery_pre_l = (dml_uint_t)dml_floor(refcyc_per_line_delivery_pre_l, 1);
- disp_dlg_regs->refcyc_per_line_delivery_l = (dml_uint_t)dml_floor(refcyc_per_line_delivery_l, 1);
- disp_dlg_regs->refcyc_per_line_delivery_pre_c = (dml_uint_t)dml_floor(refcyc_per_line_delivery_pre_c, 1);
- disp_dlg_regs->refcyc_per_line_delivery_c = (dml_uint_t)dml_floor(refcyc_per_line_delivery_c, 1);
-
- disp_dlg_regs->chunk_hdl_adjust_cur0 = 3;
- disp_dlg_regs->dst_y_offset_cur0 = 0;
- disp_dlg_regs->chunk_hdl_adjust_cur1 = 3;
- disp_dlg_regs->dst_y_offset_cur1 = 0;
-
- disp_dlg_regs->dst_y_delta_drq_limit = 0x7fff; // off
-
- disp_ttu_regs->refcyc_per_req_delivery_pre_l = (dml_uint_t)(refcyc_per_req_delivery_pre_l * dml_pow(2, 10));
- disp_ttu_regs->refcyc_per_req_delivery_l = (dml_uint_t)(refcyc_per_req_delivery_l * dml_pow(2, 10));
- disp_ttu_regs->refcyc_per_req_delivery_pre_c = (dml_uint_t)(refcyc_per_req_delivery_pre_c * dml_pow(2, 10));
- disp_ttu_regs->refcyc_per_req_delivery_c = (dml_uint_t)(refcyc_per_req_delivery_c * dml_pow(2, 10));
- disp_ttu_regs->refcyc_per_req_delivery_pre_cur0 = (dml_uint_t)(refcyc_per_req_delivery_pre_cur0 * dml_pow(2, 10));
- disp_ttu_regs->refcyc_per_req_delivery_cur0 = (dml_uint_t)(refcyc_per_req_delivery_cur0 * dml_pow(2, 10));
- disp_ttu_regs->refcyc_per_req_delivery_pre_cur1 = 0;
- disp_ttu_regs->refcyc_per_req_delivery_cur1 = 0;
- disp_ttu_regs->qos_level_low_wm = 0;
-
- disp_ttu_regs->qos_level_high_wm = (dml_uint_t)(4.0 * (dml_float_t)htotal * ref_freq_to_pix_freq);
-
- disp_ttu_regs->qos_level_flip = 14;
- disp_ttu_regs->qos_level_fixed_l = 8;
- disp_ttu_regs->qos_level_fixed_c = 8;
- disp_ttu_regs->qos_level_fixed_cur0 = 8;
- disp_ttu_regs->qos_ramp_disable_l = 0;
- disp_ttu_regs->qos_ramp_disable_c = 0;
- disp_ttu_regs->qos_ramp_disable_cur0 = 0;
- disp_ttu_regs->min_ttu_vblank = (dml_uint_t)(min_ttu_vblank * refclk_freq_in_mhz);
-
- // CHECK for HW registers' range, assert or clamp
- ASSERT(refcyc_per_req_delivery_pre_l < dml_pow(2, 13));
- ASSERT(refcyc_per_req_delivery_l < dml_pow(2, 13));
- ASSERT(refcyc_per_req_delivery_pre_c < dml_pow(2, 13));
- ASSERT(refcyc_per_req_delivery_c < dml_pow(2, 13));
- if (disp_dlg_regs->refcyc_per_vm_group_vblank >= (dml_uint_t)dml_pow(2, 23))
- disp_dlg_regs->refcyc_per_vm_group_vblank = (dml_uint_t)(dml_pow(2, 23) - 1);
-
- if (disp_dlg_regs->refcyc_per_vm_group_flip >= (dml_uint_t)dml_pow(2, 23))
- disp_dlg_regs->refcyc_per_vm_group_flip = (dml_uint_t)(dml_pow(2, 23) - 1);
-
- if (disp_dlg_regs->refcyc_per_vm_req_vblank >= (dml_uint_t)dml_pow(2, 23))
- disp_dlg_regs->refcyc_per_vm_req_vblank = (dml_uint_t)(dml_pow(2, 23) - 1);
-
- if (disp_dlg_regs->refcyc_per_vm_req_flip >= (dml_uint_t)dml_pow(2, 23))
- disp_dlg_regs->refcyc_per_vm_req_flip = (dml_uint_t)(dml_pow(2, 23) - 1);
-
-
- ASSERT(disp_dlg_regs->dst_y_after_scaler < (dml_uint_t)8);
- ASSERT(disp_dlg_regs->refcyc_x_after_scaler < (dml_uint_t)dml_pow(2, 13));
- ASSERT(disp_dlg_regs->dst_y_per_pte_row_nom_l < (dml_uint_t)dml_pow(2, 17));
- if (dual_plane) {
- if (disp_dlg_regs->dst_y_per_pte_row_nom_c >= (dml_uint_t)dml_pow(2, 17)) { // FIXME what so special about chroma, can we just assert?
- dml_print("DML_DLG: %s: Warning dst_y_per_pte_row_nom_c %u > register max U15.2 %u\n", __func__, disp_dlg_regs->dst_y_per_pte_row_nom_c, (dml_uint_t)dml_pow(2, 17) - 1);
- }
- }
- ASSERT(disp_dlg_regs->dst_y_per_meta_row_nom_l < (dml_uint_t)dml_pow(2, 17));
- ASSERT(disp_dlg_regs->dst_y_per_meta_row_nom_c < (dml_uint_t)dml_pow(2, 17));
-
- if (disp_dlg_regs->refcyc_per_pte_group_nom_l >= (dml_uint_t)dml_pow(2, 23))
- disp_dlg_regs->refcyc_per_pte_group_nom_l = (dml_uint_t)(dml_pow(2, 23) - 1);
- if (dual_plane) {
- if (disp_dlg_regs->refcyc_per_pte_group_nom_c >= (dml_uint_t)dml_pow(2, 23))
- disp_dlg_regs->refcyc_per_pte_group_nom_c = (dml_uint_t)(dml_pow(2, 23) - 1);
- }
- ASSERT(disp_dlg_regs->refcyc_per_pte_group_vblank_l < (dml_uint_t)dml_pow(2, 13));
- if (dual_plane) {
- ASSERT(disp_dlg_regs->refcyc_per_pte_group_vblank_c < (dml_uint_t)dml_pow(2, 13));
- }
-
- if (disp_dlg_regs->refcyc_per_meta_chunk_nom_l >= (dml_uint_t)dml_pow(2, 23))
- disp_dlg_regs->refcyc_per_meta_chunk_nom_l = (dml_uint_t)(dml_pow(2, 23) - 1);
- if (dual_plane) {
- if (disp_dlg_regs->refcyc_per_meta_chunk_nom_c >= (dml_uint_t)dml_pow(2, 23))
- disp_dlg_regs->refcyc_per_meta_chunk_nom_c = (dml_uint_t)(dml_pow(2, 23) - 1);
- }
- ASSERT(disp_dlg_regs->refcyc_per_meta_chunk_vblank_l < (dml_uint_t)dml_pow(2, 13));
- ASSERT(disp_dlg_regs->refcyc_per_meta_chunk_vblank_c < (dml_uint_t)dml_pow(2, 13));
- ASSERT(disp_dlg_regs->refcyc_per_line_delivery_pre_l < (dml_uint_t)dml_pow(2, 13));
- ASSERT(disp_dlg_regs->refcyc_per_line_delivery_l < (dml_uint_t)dml_pow(2, 13));
- ASSERT(disp_dlg_regs->refcyc_per_line_delivery_pre_c < (dml_uint_t)dml_pow(2, 13));
- ASSERT(disp_dlg_regs->refcyc_per_line_delivery_c < (dml_uint_t)dml_pow(2, 13));
- ASSERT(disp_ttu_regs->qos_level_low_wm < (dml_uint_t) dml_pow(2, 14));
- ASSERT(disp_ttu_regs->qos_level_high_wm < (dml_uint_t) dml_pow(2, 14));
- ASSERT(disp_ttu_regs->min_ttu_vblank < (dml_uint_t) dml_pow(2, 24));
-
- dml_print_ttu_regs_st(disp_ttu_regs);
- dml_print_dlg_regs_st(disp_dlg_regs);
- dml_print("DML_DLG::%s: Calculation for pipe[%d] done\n", __func__, pipe_idx);
-}
-
-void dml_rq_dlg_get_arb_params(struct display_mode_lib_st *mode_lib, dml_display_arb_params_st *arb_param)
-{
- memset(arb_param, 0, sizeof(*arb_param));
- arb_param->max_req_outstanding = 256;
- arb_param->min_req_outstanding = 256; // turn off the sat level feature if this set to max
- arb_param->sat_level_us = 60;
- arb_param->hvm_max_qos_commit_threshold = 0xf;
- arb_param->hvm_min_req_outstand_commit_threshold = 0xa;
- arb_param->compbuf_reserved_space_kbytes = 2 * 8; // assume max data chunk size of 8K
-}
diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml_display_rq_dlg_calc.h b/drivers/gpu/drm/amd/display/dc/dml2/dml_display_rq_dlg_calc.h
deleted file mode 100644
index bf491cf0582d..000000000000
--- a/drivers/gpu/drm/amd/display/dc/dml2/dml_display_rq_dlg_calc.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/* SPDX-License-Identifier: MIT */
-/*
- * Copyright 2023 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-#ifndef __DML_DISPLAY_RQ_DLG_CALC_H__
-#define __DML_DISPLAY_RQ_DLG_CALC_H__
-
-#include "display_mode_core_structs.h"
-#include "display_mode_lib_defines.h"
-
-struct display_mode_lib_st;
-
-// Function: dml_rq_dlg_get_rq_reg
-// Main entry point for test to get the register values out of this DML class.
-// This function calls <get_rq_param> and <extract_rq_regs> fucntions to calculate
-// and then populate the rq_regs struct
-// Input:
-// Assume mode_program is already called
-// Output:
-// rq_regs - struct that holds all the RQ registers field value.
-// See also: <display_rq_regs_st>
-
-void dml_rq_dlg_get_rq_reg(dml_display_rq_regs_st *rq_regs,
- struct display_mode_lib_st *mode_lib,
- const dml_uint_t pipe_idx);
-
-// Function: dml_rq_dlg_get_dlg_reg
-// Calculate and return DLG and TTU register struct given the system setting
-// Output:
-// dlg_regs - output DLG register struct
-// ttu_regs - output DLG TTU register struct
-// Input:
-// Assume mode_program is already called
-// pipe_idx - index that identifies the e2e_pipe_param that corresponding to this dlg
-void dml_rq_dlg_get_dlg_reg(dml_display_dlg_regs_st *dlg_regs,
- dml_display_ttu_regs_st *ttu_regs,
- struct display_mode_lib_st *mode_lib,
- const dml_uint_t pipe_idx);
-
-// Function: dml_rq_dlg_get_arb_params
-void dml_rq_dlg_get_arb_params(struct display_mode_lib_st *mode_lib, dml_display_arb_params_st *arb_param);
-
-#endif
diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml_logging.h b/drivers/gpu/drm/amd/display/dc/dml2/dml_logging.h
deleted file mode 100644
index 890c0a072012..000000000000
--- a/drivers/gpu/drm/amd/display/dc/dml2/dml_logging.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/* SPDX-License-Identifier: MIT */
-/*
- * Copyright 2023 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-#ifndef __DML_LOGGING_H__
-#define __DML_LOGGING_H__
-
-#define dml_print(...) ((void)0)
-
-#endif //__DML_LOGGING_H__
diff --git a/drivers/gpu/drm/amd/display/dc/inc/core_types.h b/drivers/gpu/drm/amd/display/dc/inc/core_types.h
index 83795d3c844d..9f41e8d15065 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/core_types.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/core_types.h
@@ -491,7 +491,6 @@ union bw_output {
struct bw_context {
union bw_output bw;
struct display_mode_lib dml;
- struct dml2_context *dml2;
};
struct dc_dmub_cmd {
--
2.34.1
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