[PATCH 15/34] drm/amd/display: Adding stutter entry wm to dce bw struct

[Harry Wentland]

From: Mikita Lipski <mikita.lipski at amd.com>

Adding the stutter_entry_wm object to dce_bw_output struct
and populating it with bw calculations data

Signed-off-by: Mikita Lipski <mikita.lipski at amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland at amd.com>
---
 drivers/gpu/drm/amd/display/dc/calcs/dce_calcs.c | 111 ++++++++++++++++++++++-
 drivers/gpu/drm/amd/display/dc/inc/core_types.h  |   1 +
 2 files changed, 110 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/calcs/dce_calcs.c b/drivers/gpu/drm/amd/display/dc/calcs/dce_calcs.c
index 16dbf86484da..51c565cd7455 100644
--- a/drivers/gpu/drm/amd/display/dc/calcs/dce_calcs.c
+++ b/drivers/gpu/drm/amd/display/dc/calcs/dce_calcs.c
@@ -3091,7 +3091,33 @@ bool bw_calcs(struct dc_context *ctx,
 			bw_fixed_to_int(bw_mul(data->
 				stutter_exit_watermark[9], bw_int_to_fixed(1000)));
 
-
+		calcs_output->stutter_entry_wm_ns[0].a_mark =
+			bw_fixed_to_int(bw_mul(data->
+				stutter_entry_watermark[4], bw_int_to_fixed(1000)));
+		calcs_output->stutter_entry_wm_ns[1].a_mark =
+			bw_fixed_to_int(bw_mul(data->
+				stutter_entry_watermark[5], bw_int_to_fixed(1000)));
+		calcs_output->stutter_entry_wm_ns[2].a_mark =
+			bw_fixed_to_int(bw_mul(data->
+				stutter_entry_watermark[6], bw_int_to_fixed(1000)));
+		if (ctx->dc->caps.max_slave_planes) {
+			calcs_output->stutter_entry_wm_ns[3].a_mark =
+				bw_fixed_to_int(bw_mul(data->
+					stutter_entry_watermark[0], bw_int_to_fixed(1000)));
+			calcs_output->stutter_entry_wm_ns[4].a_mark =
+				bw_fixed_to_int(bw_mul(data->
+					stutter_entry_watermark[1], bw_int_to_fixed(1000)));
+		} else {
+			calcs_output->stutter_entry_wm_ns[3].a_mark =
+				bw_fixed_to_int(bw_mul(data->
+					stutter_entry_watermark[7], bw_int_to_fixed(1000)));
+			calcs_output->stutter_entry_wm_ns[4].a_mark =
+				bw_fixed_to_int(bw_mul(data->
+					stutter_entry_watermark[8], bw_int_to_fixed(1000)));
+		}
+		calcs_output->stutter_entry_wm_ns[5].a_mark =
+			bw_fixed_to_int(bw_mul(data->
+				stutter_entry_watermark[9], bw_int_to_fixed(1000)));
 
 		calcs_output->urgent_wm_ns[0].a_mark =
 			bw_fixed_to_int(bw_mul(data->
@@ -3186,7 +3212,33 @@ bool bw_calcs(struct dc_context *ctx,
 				bw_fixed_to_int(bw_mul(data->
 					stutter_exit_watermark[9], bw_int_to_fixed(1000)));
 
-
+		calcs_output->stutter_entry_wm_ns[0].b_mark =
+			bw_fixed_to_int(bw_mul(data->
+				stutter_entry_watermark[4], bw_int_to_fixed(1000)));
+		calcs_output->stutter_entry_wm_ns[1].b_mark =
+			bw_fixed_to_int(bw_mul(data->
+				stutter_entry_watermark[5], bw_int_to_fixed(1000)));
+		calcs_output->stutter_entry_wm_ns[2].b_mark =
+			bw_fixed_to_int(bw_mul(data->
+				stutter_entry_watermark[6], bw_int_to_fixed(1000)));
+		if (ctx->dc->caps.max_slave_planes) {
+			calcs_output->stutter_entry_wm_ns[3].b_mark =
+				bw_fixed_to_int(bw_mul(data->
+					stutter_entry_watermark[0], bw_int_to_fixed(1000)));
+			calcs_output->stutter_entry_wm_ns[4].b_mark =
+				bw_fixed_to_int(bw_mul(data->
+					stutter_entry_watermark[1], bw_int_to_fixed(1000)));
+		} else {
+			calcs_output->stutter_entry_wm_ns[3].b_mark =
+				bw_fixed_to_int(bw_mul(data->
+					stutter_entry_watermark[7], bw_int_to_fixed(1000)));
+			calcs_output->stutter_entry_wm_ns[4].b_mark =
+				bw_fixed_to_int(bw_mul(data->
+					stutter_entry_watermark[8], bw_int_to_fixed(1000)));
+		}
+		calcs_output->stutter_entry_wm_ns[5].b_mark =
+			bw_fixed_to_int(bw_mul(data->
+				stutter_entry_watermark[9], bw_int_to_fixed(1000)));
 
 			calcs_output->urgent_wm_ns[0].b_mark =
 				bw_fixed_to_int(bw_mul(data->
@@ -3279,6 +3331,34 @@ bool bw_calcs(struct dc_context *ctx,
 				bw_fixed_to_int(bw_mul(data->
 					stutter_exit_watermark[9], bw_int_to_fixed(1000)));
 
+		calcs_output->stutter_entry_wm_ns[0].c_mark =
+			bw_fixed_to_int(bw_mul(data->
+				stutter_entry_watermark[4], bw_int_to_fixed(1000)));
+		calcs_output->stutter_entry_wm_ns[1].c_mark =
+			bw_fixed_to_int(bw_mul(data->
+				stutter_entry_watermark[5], bw_int_to_fixed(1000)));
+		calcs_output->stutter_entry_wm_ns[2].c_mark =
+			bw_fixed_to_int(bw_mul(data->
+				stutter_entry_watermark[6], bw_int_to_fixed(1000)));
+		if (ctx->dc->caps.max_slave_planes) {
+			calcs_output->stutter_entry_wm_ns[3].c_mark =
+				bw_fixed_to_int(bw_mul(data->
+					stutter_entry_watermark[0], bw_int_to_fixed(1000)));
+			calcs_output->stutter_entry_wm_ns[4].c_mark =
+				bw_fixed_to_int(bw_mul(data->
+					stutter_entry_watermark[1], bw_int_to_fixed(1000)));
+		} else {
+			calcs_output->stutter_entry_wm_ns[3].c_mark =
+				bw_fixed_to_int(bw_mul(data->
+					stutter_entry_watermark[7], bw_int_to_fixed(1000)));
+			calcs_output->stutter_entry_wm_ns[4].c_mark =
+				bw_fixed_to_int(bw_mul(data->
+					stutter_entry_watermark[8], bw_int_to_fixed(1000)));
+		}
+		calcs_output->stutter_entry_wm_ns[5].c_mark =
+			bw_fixed_to_int(bw_mul(data->
+				stutter_entry_watermark[9], bw_int_to_fixed(1000)));
+
 			calcs_output->urgent_wm_ns[0].c_mark =
 				bw_fixed_to_int(bw_mul(data->
 					urgent_watermark[4], bw_int_to_fixed(1000)));
@@ -3383,6 +3463,33 @@ bool bw_calcs(struct dc_context *ctx,
 			bw_fixed_to_int(bw_mul(data->
 				stutter_exit_watermark[9], bw_int_to_fixed(1000)));
 
+		calcs_output->stutter_entry_wm_ns[0].d_mark =
+			bw_fixed_to_int(bw_mul(data->
+				stutter_entry_watermark[4], bw_int_to_fixed(1000)));
+		calcs_output->stutter_entry_wm_ns[1].d_mark =
+			bw_fixed_to_int(bw_mul(data->
+				stutter_entry_watermark[5], bw_int_to_fixed(1000)));
+		calcs_output->stutter_entry_wm_ns[2].d_mark =
+			bw_fixed_to_int(bw_mul(data->
+				stutter_entry_watermark[6], bw_int_to_fixed(1000)));
+		if (ctx->dc->caps.max_slave_planes) {
+			calcs_output->stutter_entry_wm_ns[3].d_mark =
+				bw_fixed_to_int(bw_mul(data->
+					stutter_entry_watermark[0], bw_int_to_fixed(1000)));
+			calcs_output->stutter_entry_wm_ns[4].d_mark =
+				bw_fixed_to_int(bw_mul(data->
+					stutter_entry_watermark[1], bw_int_to_fixed(1000)));
+		} else {
+			calcs_output->stutter_entry_wm_ns[3].d_mark =
+				bw_fixed_to_int(bw_mul(data->
+					stutter_entry_watermark[7], bw_int_to_fixed(1000)));
+			calcs_output->stutter_entry_wm_ns[4].d_mark =
+				bw_fixed_to_int(bw_mul(data->
+					stutter_entry_watermark[8], bw_int_to_fixed(1000)));
+		}
+		calcs_output->stutter_entry_wm_ns[5].d_mark =
+			bw_fixed_to_int(bw_mul(data->
+				stutter_entry_watermark[9], bw_int_to_fixed(1000)));
 
 		calcs_output->urgent_wm_ns[0].d_mark =
 			bw_fixed_to_int(bw_mul(data->
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 8c51ad70cace..55f56bf7d5b6 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/core_types.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/core_types.h
@@ -250,6 +250,7 @@ struct dce_bw_output {
 	bool all_displays_in_sync;
 	struct dce_watermarks urgent_wm_ns[MAX_PIPES];
 	struct dce_watermarks stutter_exit_wm_ns[MAX_PIPES];
+	struct dce_watermarks stutter_entry_wm_ns[MAX_PIPES];
 	struct dce_watermarks nbp_state_change_wm_ns[MAX_PIPES];
 	int sclk_khz;
 	int sclk_deep_sleep_khz;
-- 
2.14.1