[Mesa-dev] [PATCH 2/7] r600g: atomize framebuffer state
Marek Olšák
maraeo at gmail.com
Tue Sep 18 17:51:39 PDT 2012
Tested on RS880, Evergreen and Cayman.
---
src/gallium/drivers/r600/evergreen_compute.c | 30 +-
.../drivers/r600/evergreen_compute_internal.c | 31 +-
src/gallium/drivers/r600/evergreen_hw_context.c | 304 ----------
src/gallium/drivers/r600/evergreen_state.c | 579 ++++++++++++--------
src/gallium/drivers/r600/r600_blit.c | 4 +-
src/gallium/drivers/r600/r600_hw_context.c | 104 +---
src/gallium/drivers/r600/r600_pipe.c | 3 +-
src/gallium/drivers/r600/r600_pipe.h | 20 +-
src/gallium/drivers/r600/r600_state.c | 440 +++++++++------
src/gallium/drivers/r600/r600_state_common.c | 16 +-
src/gallium/drivers/r600/r600d.h | 1 +
11 files changed, 664 insertions(+), 868 deletions(-)
diff --git a/src/gallium/drivers/r600/evergreen_compute.c b/src/gallium/drivers/r600/evergreen_compute.c
index 1fb63d6..c398080 100644
--- a/src/gallium/drivers/r600/evergreen_compute.c
+++ b/src/gallium/drivers/r600/evergreen_compute.c
@@ -321,7 +321,6 @@ static void compute_emit_cs(struct r600_context *ctx, const uint *block_layout,
int i;
struct r600_resource *onebo = NULL;
- struct r600_pipe_state *cb_state;
struct evergreen_compute_resource *resources =
ctx->cs_shader_state.shader->resources;
@@ -335,9 +334,32 @@ static void compute_emit_cs(struct r600_context *ctx, const uint *block_layout,
ctx->flags |= R600_CONTEXT_CB_FLUSH;
r600_flush_emit(ctx);
- /* Emit cb_state */
- cb_state = ctx->states[R600_PIPE_STATE_FRAMEBUFFER];
- r600_context_pipe_state_emit(ctx, cb_state, RADEON_CP_PACKET3_COMPUTE_MODE);
+ /* Emit colorbuffers. */
+ for (i = 0; i < ctx->framebuffer.state.nr_cbufs; i++) {
+ struct r600_surface *cb = (struct r600_surface*)ctx->framebuffer.state.cbufs[i];
+ unsigned reloc = r600_context_bo_reloc(ctx, (struct r600_resource*)cb->base.texture,
+ RADEON_USAGE_READWRITE);
+
+ r600_write_compute_context_reg_seq(cs, R_028C60_CB_COLOR0_BASE + i * 0x3C, 7);
+ r600_write_value(cs, cb->cb_color_base); /* R_028C60_CB_COLOR0_BASE */
+ r600_write_value(cs, cb->cb_color_pitch); /* R_028C64_CB_COLOR0_PITCH */
+ r600_write_value(cs, cb->cb_color_slice); /* R_028C68_CB_COLOR0_SLICE */
+ r600_write_value(cs, cb->cb_color_view); /* R_028C6C_CB_COLOR0_VIEW */
+ r600_write_value(cs, cb->cb_color_info); /* R_028C70_CB_COLOR0_INFO */
+ r600_write_value(cs, cb->cb_color_attrib); /* R_028C74_CB_COLOR0_ATTRIB */
+ r600_write_value(cs, cb->cb_color_dim); /* R_028C78_CB_COLOR0_DIM */
+
+ r600_write_value(cs, PKT3(PKT3_NOP, 0, 0)); /* R_028C60_CB_COLOR0_BASE */
+ r600_write_value(cs, reloc);
+
+ if (!ctx->keep_tiling_flags) {
+ r600_write_value(cs, PKT3(PKT3_NOP, 0, 0)); /* R_028C70_CB_COLOR0_INFO */
+ r600_write_value(cs, reloc);
+ }
+
+ r600_write_value(cs, PKT3(PKT3_NOP, 0, 0)); /* R_028C74_CB_COLOR0_ATTRIB */
+ r600_write_value(cs, reloc);
+ }
/* Set CB_TARGET_MASK XXX: Use cb_misc_state */
r600_write_compute_context_reg(cs, R_028238_CB_TARGET_MASK,
diff --git a/src/gallium/drivers/r600/evergreen_compute_internal.c b/src/gallium/drivers/r600/evergreen_compute_internal.c
index dc95732..d4e9ed6 100644
--- a/src/gallium/drivers/r600/evergreen_compute_internal.c
+++ b/src/gallium/drivers/r600/evergreen_compute_internal.c
@@ -264,10 +264,8 @@ void evergreen_set_rat(
assert((size & 3) == 0);
assert((start & 0xFF) == 0);
- struct r600_pipe_state * state = CALLOC_STRUCT(r600_pipe_state);
struct pipe_surface rat_templ;
struct r600_surface *surf;
- struct r600_resource *res;
struct r600_context *rctx = pipe->ctx;
COMPUTE_DBG("bind rat: %i \n", id);
@@ -281,12 +279,13 @@ void evergreen_set_rat(
rat_templ.u.tex.last_layer = 0;
/* Add the RAT the list of color buffers */
- pipe->ctx->framebuffer.cbufs[id] = pipe->ctx->context.create_surface(
+ pipe->ctx->framebuffer.state.cbufs[id] = pipe->ctx->context.create_surface(
(struct pipe_context *)pipe->ctx,
(struct pipe_resource *)bo, &rat_templ);
/* Update the number of color buffers */
- pipe->ctx->nr_cbufs = MAX2(id + 1, pipe->ctx->nr_cbufs);
+ pipe->ctx->framebuffer.state.nr_cbufs =
+ MAX2(id + 1, pipe->ctx->framebuffer.state.nr_cbufs);
/* Update the cb_target_mask
* XXX: I think this is a potential spot for bugs once we start doing
@@ -294,31 +293,9 @@ void evergreen_set_rat(
* of this driver. */
pipe->ctx->compute_cb_target_mask |= (0xf << (id * 4));
- surf = (struct r600_surface*)pipe->ctx->framebuffer.cbufs[id];
- res = (struct r600_resource*)surf->base.texture;
+ surf = (struct r600_surface*)pipe->ctx->framebuffer.state.cbufs[id];
evergreen_init_color_surface(rctx, surf);
-
- /* Get the CB register writes for the RAT */
- r600_pipe_state_add_reg_bo(state, R_028C60_CB_COLOR0_BASE + id * 0x3C,
- surf->cb_color_base, res, RADEON_USAGE_READWRITE);
- r600_pipe_state_add_reg(state, R_028C78_CB_COLOR0_DIM + id * 0x3C,
- surf->cb_color_dim);
- r600_pipe_state_add_reg_bo(state, R_028C70_CB_COLOR0_INFO + id * 0x3C,
- surf->cb_color_info, res, RADEON_USAGE_READWRITE);
- r600_pipe_state_add_reg(state, R_028C64_CB_COLOR0_PITCH + id * 0x3C,
- surf->cb_color_pitch);
- r600_pipe_state_add_reg(state, R_028C68_CB_COLOR0_SLICE + id * 0x3C,
- surf->cb_color_slice);
- r600_pipe_state_add_reg(state, R_028C6C_CB_COLOR0_VIEW + id * 0x3C,
- surf->cb_color_view);
- r600_pipe_state_add_reg_bo(state, R_028C74_CB_COLOR0_ATTRIB + id * 0x3C,
- surf->cb_color_attrib, res, RADEON_USAGE_READWRITE);
-
- /* Add the register blocks to the dirty list */
- free(pipe->ctx->states[R600_PIPE_STATE_FRAMEBUFFER]);
- pipe->ctx->states[R600_PIPE_STATE_FRAMEBUFFER] = state;
- r600_context_pipe_state_set(pipe->ctx, state);
}
void evergreen_set_gds(
diff --git a/src/gallium/drivers/r600/evergreen_hw_context.c b/src/gallium/drivers/r600/evergreen_hw_context.c
index 0c2159a..fb6fb32 100644
--- a/src/gallium/drivers/r600/evergreen_hw_context.c
+++ b/src/gallium/drivers/r600/evergreen_hw_context.c
@@ -33,27 +33,10 @@ static const struct r600_reg cayman_config_reg_list[] = {
};
static const struct r600_reg evergreen_context_reg_list[] = {
- {R_028008_DB_DEPTH_VIEW, 0, 0},
{R_028010_DB_RENDER_OVERRIDE2, 0, 0},
{GROUP_FORCE_NEW_BLOCK, 0, 0},
{R_028014_DB_HTILE_DATA_BASE, REG_FLAG_NEED_BO, 0},
{GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_028040_DB_Z_INFO, REG_FLAG_NEED_BO, 0},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_028044_DB_STENCIL_INFO, 0, 0},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_028048_DB_Z_READ_BASE, REG_FLAG_NEED_BO, 0},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_02804C_DB_STENCIL_READ_BASE, REG_FLAG_NEED_BO, 0},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_028050_DB_Z_WRITE_BASE, REG_FLAG_NEED_BO, 0},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_028054_DB_STENCIL_WRITE_BASE, REG_FLAG_NEED_BO, 0},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_028058_DB_DEPTH_SIZE, 0, 0},
- {R_02805C_DB_DEPTH_SLICE, 0, 0},
- {R_028204_PA_SC_WINDOW_SCISSOR_TL, 0, 0},
- {R_028208_PA_SC_WINDOW_SCISSOR_BR, 0, 0},
{R_028234_PA_SU_HARDWARE_SCREEN_OFFSET, 0, 0},
{R_028250_PA_SC_VPORT_SCISSOR_0_TL, 0, 0},
{R_028254_PA_SC_VPORT_SCISSOR_0_BR, 0, 0},
@@ -144,202 +127,54 @@ static const struct r600_reg evergreen_context_reg_list[] = {
{R_028B84_PA_SU_POLY_OFFSET_FRONT_OFFSET, 0, 0},
{R_028B88_PA_SU_POLY_OFFSET_BACK_SCALE, 0, 0},
{R_028B8C_PA_SU_POLY_OFFSET_BACK_OFFSET, 0, 0},
- {R_028C00_PA_SC_LINE_CNTL, 0, 0},
- {R_028C04_PA_SC_AA_CONFIG, 0, 0},
{R_028C08_PA_SU_VTX_CNTL, 0, 0},
{GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_028C1C_PA_SC_AA_SAMPLE_LOCS_0, 0, 0},
- {R_028C20_PA_SC_AA_SAMPLE_LOCS_1, 0, 0},
- {R_028C24_PA_SC_AA_SAMPLE_LOCS_2, 0, 0},
- {R_028C28_PA_SC_AA_SAMPLE_LOCS_3, 0, 0},
- {R_028C2C_PA_SC_AA_SAMPLE_LOCS_4, 0, 0},
- {R_028C30_PA_SC_AA_SAMPLE_LOCS_5, 0, 0},
- {R_028C34_PA_SC_AA_SAMPLE_LOCS_6, 0, 0},
- {R_028C38_PA_SC_AA_SAMPLE_LOCS_7, 0, 0},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_028C60_CB_COLOR0_BASE, REG_FLAG_NEED_BO, 0},
- {R_028C64_CB_COLOR0_PITCH, 0, 0},
- {R_028C68_CB_COLOR0_SLICE, 0, 0},
- {R_028C6C_CB_COLOR0_VIEW, 0, 0},
- {R_028C70_CB_COLOR0_INFO, REG_FLAG_NEED_BO, 0},
- {R_028C74_CB_COLOR0_ATTRIB, REG_FLAG_NEED_BO, 0},
- {R_028C78_CB_COLOR0_DIM, 0, 0},
- {R_028C7C_CB_COLOR0_CMASK, REG_FLAG_NEED_BO},
- {R_028C80_CB_COLOR0_CMASK_SLICE},
- {R_028C84_CB_COLOR0_FMASK, REG_FLAG_NEED_BO},
- {R_028C88_CB_COLOR0_FMASK_SLICE},
{R_028C8C_CB_COLOR0_CLEAR_WORD0},
{R_028C90_CB_COLOR0_CLEAR_WORD1},
{R_028C94_CB_COLOR0_CLEAR_WORD2},
{R_028C98_CB_COLOR0_CLEAR_WORD3},
{GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_028C9C_CB_COLOR1_BASE, REG_FLAG_NEED_BO, 0},
- {R_028CA0_CB_COLOR1_PITCH, 0, 0},
- {R_028CA4_CB_COLOR1_SLICE, 0, 0},
- {R_028CA8_CB_COLOR1_VIEW, 0, 0},
- {R_028CAC_CB_COLOR1_INFO, REG_FLAG_NEED_BO, 0},
- {R_028CB0_CB_COLOR1_ATTRIB, REG_FLAG_NEED_BO, 0},
- {R_028CB4_CB_COLOR1_DIM, 0, 0},
- {R_028CB8_CB_COLOR1_CMASK, REG_FLAG_NEED_BO, 0},
- {R_028CBC_CB_COLOR1_CMASK_SLICE, 0, 0},
- {R_028CC0_CB_COLOR1_FMASK, REG_FLAG_NEED_BO, 0},
- {R_028CC4_CB_COLOR1_FMASK_SLICE, 0, 0},
{R_028CC8_CB_COLOR1_CLEAR_WORD0},
{R_028CCC_CB_COLOR1_CLEAR_WORD1},
{R_028CD0_CB_COLOR1_CLEAR_WORD2},
{R_028CD4_CB_COLOR1_CLEAR_WORD3},
{GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_028CD8_CB_COLOR2_BASE, REG_FLAG_NEED_BO, 0},
- {R_028CDC_CB_COLOR2_PITCH, 0, 0},
- {R_028CE0_CB_COLOR2_SLICE, 0, 0},
- {R_028CE4_CB_COLOR2_VIEW, 0, 0},
- {R_028CE8_CB_COLOR2_INFO, REG_FLAG_NEED_BO, 0},
- {R_028CEC_CB_COLOR2_ATTRIB, REG_FLAG_NEED_BO, 0},
- {R_028CF0_CB_COLOR2_DIM, 0, 0},
- {R_028CF4_CB_COLOR2_CMASK, REG_FLAG_NEED_BO, 0},
- {R_028CF8_CB_COLOR2_CMASK_SLICE, 0, 0},
- {R_028CFC_CB_COLOR2_FMASK, REG_FLAG_NEED_BO, 0},
- {R_028D00_CB_COLOR2_FMASK_SLICE, 0, 0},
{R_028D04_CB_COLOR2_CLEAR_WORD0},
{R_028D08_CB_COLOR2_CLEAR_WORD1},
{R_028D0C_CB_COLOR2_CLEAR_WORD2},
{R_028D10_CB_COLOR2_CLEAR_WORD3},
{GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_028D14_CB_COLOR3_BASE, REG_FLAG_NEED_BO, 0},
- {R_028D18_CB_COLOR3_PITCH, 0, 0},
- {R_028D1C_CB_COLOR3_SLICE, 0, 0},
- {R_028D20_CB_COLOR3_VIEW, 0, 0},
- {R_028D24_CB_COLOR3_INFO, REG_FLAG_NEED_BO, 0},
- {R_028D28_CB_COLOR3_ATTRIB, REG_FLAG_NEED_BO, 0},
- {R_028D2C_CB_COLOR3_DIM, 0, 0},
- {R_028D30_CB_COLOR3_CMASK, REG_FLAG_NEED_BO},
- {R_028D34_CB_COLOR3_CMASK_SLICE},
- {R_028D38_CB_COLOR3_FMASK, REG_FLAG_NEED_BO},
- {R_028D3C_CB_COLOR3_FMASK_SLICE},
{R_028D40_CB_COLOR3_CLEAR_WORD0},
{R_028D44_CB_COLOR3_CLEAR_WORD1},
{R_028D48_CB_COLOR3_CLEAR_WORD2},
{R_028D4C_CB_COLOR3_CLEAR_WORD3},
{GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_028D50_CB_COLOR4_BASE, REG_FLAG_NEED_BO, 0},
- {R_028D54_CB_COLOR4_PITCH, 0, 0},
- {R_028D58_CB_COLOR4_SLICE, 0, 0},
- {R_028D5C_CB_COLOR4_VIEW, 0, 0},
- {R_028D60_CB_COLOR4_INFO, REG_FLAG_NEED_BO, 0},
- {R_028D64_CB_COLOR4_ATTRIB, REG_FLAG_NEED_BO, 0},
- {R_028D68_CB_COLOR4_DIM, 0, 0},
- {R_028D6C_CB_COLOR4_CMASK, REG_FLAG_NEED_BO},
- {R_028D70_CB_COLOR4_CMASK_SLICE},
- {R_028D74_CB_COLOR4_FMASK, REG_FLAG_NEED_BO},
- {R_028D78_CB_COLOR4_FMASK_SLICE},
{R_028D7C_CB_COLOR4_CLEAR_WORD0},
{R_028D80_CB_COLOR4_CLEAR_WORD1},
{R_028D84_CB_COLOR4_CLEAR_WORD2},
{R_028D88_CB_COLOR4_CLEAR_WORD3},
{GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_028D8C_CB_COLOR5_BASE, REG_FLAG_NEED_BO, 0},
- {R_028D90_CB_COLOR5_PITCH, 0, 0},
- {R_028D94_CB_COLOR5_SLICE, 0, 0},
- {R_028D98_CB_COLOR5_VIEW, 0, 0},
- {R_028D9C_CB_COLOR5_INFO, REG_FLAG_NEED_BO, 0},
- {R_028DA0_CB_COLOR5_ATTRIB, REG_FLAG_NEED_BO, 0},
- {R_028DA4_CB_COLOR5_DIM, 0, 0},
- {R_028DA8_CB_COLOR5_CMASK, REG_FLAG_NEED_BO},
- {R_028DAC_CB_COLOR5_CMASK_SLICE},
- {R_028DB0_CB_COLOR5_FMASK, REG_FLAG_NEED_BO},
- {R_028DB4_CB_COLOR5_FMASK_SLICE},
{R_028DB8_CB_COLOR5_CLEAR_WORD0},
{R_028DBC_CB_COLOR5_CLEAR_WORD1},
{R_028DC0_CB_COLOR5_CLEAR_WORD2},
{R_028DC4_CB_COLOR5_CLEAR_WORD3},
{GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_028DC8_CB_COLOR6_BASE, REG_FLAG_NEED_BO, 0},
- {R_028DCC_CB_COLOR6_PITCH, 0, 0},
- {R_028DD0_CB_COLOR6_SLICE, 0, 0},
- {R_028DD4_CB_COLOR6_VIEW, 0, 0},
- {R_028DD8_CB_COLOR6_INFO, REG_FLAG_NEED_BO, 0},
- {R_028DDC_CB_COLOR6_ATTRIB, REG_FLAG_NEED_BO, 0},
- {R_028DE0_CB_COLOR6_DIM, 0, 0},
- {R_028DE4_CB_COLOR6_CMASK, REG_FLAG_NEED_BO},
- {R_028DE8_CB_COLOR6_CMASK_SLICE},
- {R_028DEC_CB_COLOR6_FMASK, REG_FLAG_NEED_BO},
- {R_028DF0_CB_COLOR6_FMASK_SLICE},
{R_028DF4_CB_COLOR6_CLEAR_WORD0},
{R_028DF8_CB_COLOR6_CLEAR_WORD1},
{R_028DFC_CB_COLOR6_CLEAR_WORD2},
{R_028E00_CB_COLOR6_CLEAR_WORD3},
{GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_028E04_CB_COLOR7_BASE, REG_FLAG_NEED_BO, 0},
- {R_028E08_CB_COLOR7_PITCH, 0, 0},
- {R_028E0C_CB_COLOR7_SLICE, 0, 0},
- {R_028E10_CB_COLOR7_VIEW, 0, 0},
- {R_028E14_CB_COLOR7_INFO, REG_FLAG_NEED_BO, 0},
- {R_028E18_CB_COLOR7_ATTRIB, REG_FLAG_NEED_BO, 0},
- {R_028E1C_CB_COLOR7_DIM, 0, 0},
- {R_028E20_CB_COLOR7_CMASK, REG_FLAG_NEED_BO},
- {R_028E24_CB_COLOR7_CMASK_SLICE},
- {R_028E28_CB_COLOR7_FMASK, REG_FLAG_NEED_BO},
- {R_028E2C_CB_COLOR7_FMASK_SLICE},
{R_028E30_CB_COLOR7_CLEAR_WORD0},
{R_028E34_CB_COLOR7_CLEAR_WORD1},
{R_028E38_CB_COLOR7_CLEAR_WORD2},
{R_028E3C_CB_COLOR7_CLEAR_WORD3},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_028E40_CB_COLOR8_BASE, REG_FLAG_NEED_BO, 0},
- {R_028E44_CB_COLOR8_PITCH, 0, 0},
- {R_028E48_CB_COLOR8_SLICE, 0, 0},
- {R_028E4C_CB_COLOR8_VIEW, 0, 0},
- {R_028E50_CB_COLOR8_INFO, REG_FLAG_NEED_BO, 0},
- {R_028E54_CB_COLOR8_ATTRIB, REG_FLAG_NEED_BO, 0},
- {R_028E58_CB_COLOR8_DIM, 0, 0},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_028E5C_CB_COLOR9_BASE, REG_FLAG_NEED_BO, 0},
- {R_028E60_CB_COLOR9_PITCH, 0, 0},
- {R_028E64_CB_COLOR9_SLICE, 0, 0},
- {R_028E68_CB_COLOR9_VIEW, 0, 0},
- {R_028E6C_CB_COLOR9_INFO, REG_FLAG_NEED_BO, 0},
- {R_028E70_CB_COLOR9_ATTRIB, REG_FLAG_NEED_BO, 0},
- {R_028E74_CB_COLOR9_DIM, 0, 0},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_028E78_CB_COLOR10_BASE, REG_FLAG_NEED_BO, 0},
- {R_028E7C_CB_COLOR10_PITCH, 0, 0},
- {R_028E80_CB_COLOR10_SLICE, 0, 0},
- {R_028E84_CB_COLOR10_VIEW, 0, 0},
- {R_028E88_CB_COLOR10_INFO, REG_FLAG_NEED_BO, 0},
- {R_028E8C_CB_COLOR10_ATTRIB, REG_FLAG_NEED_BO, 0},
- {R_028E90_CB_COLOR10_DIM, 0, 0},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_028E94_CB_COLOR11_BASE, REG_FLAG_NEED_BO, 0},
- {R_028E98_CB_COLOR11_PITCH, 0, 0},
- {R_028E9C_CB_COLOR11_SLICE, 0, 0},
- {R_028EA0_CB_COLOR11_VIEW, 0, 0},
- {R_028EA4_CB_COLOR11_INFO, REG_FLAG_NEED_BO, 0},
- {R_028EA8_CB_COLOR11_ATTRIB, REG_FLAG_NEED_BO, 0},
- {R_028EAC_CB_COLOR11_DIM, 0, 0},
};
static const struct r600_reg cayman_context_reg_list[] = {
- {R_028008_DB_DEPTH_VIEW, 0, 0},
{R_028010_DB_RENDER_OVERRIDE2, 0, 0},
{GROUP_FORCE_NEW_BLOCK, 0, 0},
{R_028014_DB_HTILE_DATA_BASE, REG_FLAG_NEED_BO, 0},
{GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_028040_DB_Z_INFO, REG_FLAG_NEED_BO, 0},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_028044_DB_STENCIL_INFO, 0, 0},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_028048_DB_Z_READ_BASE, REG_FLAG_NEED_BO, 0},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_02804C_DB_STENCIL_READ_BASE, REG_FLAG_NEED_BO, 0},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_028050_DB_Z_WRITE_BASE, REG_FLAG_NEED_BO, 0},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_028054_DB_STENCIL_WRITE_BASE, REG_FLAG_NEED_BO, 0},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_028058_DB_DEPTH_SIZE, 0, 0},
- {R_02805C_DB_DEPTH_SLICE, 0, 0},
- {R_028204_PA_SC_WINDOW_SCISSOR_TL, 0, 0},
- {R_028208_PA_SC_WINDOW_SCISSOR_BR, 0, 0},
{R_028234_PA_SU_HARDWARE_SCREEN_OFFSET, 0, 0},
{R_028250_PA_SC_VPORT_SCISSOR_0_TL, 0, 0},
{R_028254_PA_SC_VPORT_SCISSOR_0_BR, 0, 0},
@@ -405,7 +240,6 @@ static const struct r600_reg cayman_context_reg_list[] = {
{R_028798_CB_BLEND6_CONTROL, 0, 0},
{R_02879C_CB_BLEND7_CONTROL, 0, 0},
{R_028800_DB_DEPTH_CONTROL, 0, 0},
- {CM_R_028804_DB_EQAA},
{R_028808_CB_COLOR_CONTROL, 0, 0},
{R_02880C_DB_SHADER_CONTROL, 0, 0},
{R_028814_PA_SU_SC_MODE_CNTL, 0, 0},
@@ -439,185 +273,47 @@ static const struct r600_reg cayman_context_reg_list[] = {
{R_028B84_PA_SU_POLY_OFFSET_FRONT_OFFSET, 0, 0},
{R_028B88_PA_SU_POLY_OFFSET_BACK_SCALE, 0, 0},
{R_028B8C_PA_SU_POLY_OFFSET_BACK_OFFSET, 0, 0},
- {CM_R_028BDC_PA_SC_LINE_CNTL, 0, 0},
- {CM_R_028BE0_PA_SC_AA_CONFIG, 0, 0},
{CM_R_028BE4_PA_SU_VTX_CNTL, 0, 0},
- {CM_R_028BF8_PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0, 0, 0},
- {CM_R_028BFC_PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_1, 0, 0},
- {CM_R_028C00_PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_2, 0, 0},
- {CM_R_028C04_PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_3, 0, 0},
- {CM_R_028C08_PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_0, 0, 0},
- {CM_R_028C0C_PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_1, 0, 0},
- {CM_R_028C10_PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_2, 0, 0},
- {CM_R_028C14_PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_3, 0, 0},
- {CM_R_028C18_PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_0, 0, 0},
- {CM_R_028C1C_PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_1, 0, 0},
- {CM_R_028C20_PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_2, 0, 0},
- {CM_R_028C24_PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_3, 0, 0},
- {CM_R_028C28_PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_0, 0, 0},
- {CM_R_028C2C_PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_1, 0, 0},
- {CM_R_028C30_PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_2, 0, 0},
- {CM_R_028C34_PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_3, 0, 0},
{GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_028C60_CB_COLOR0_BASE, REG_FLAG_NEED_BO, 0},
- {R_028C64_CB_COLOR0_PITCH, 0, 0},
- {R_028C68_CB_COLOR0_SLICE, 0, 0},
- {R_028C6C_CB_COLOR0_VIEW, 0, 0},
- {R_028C70_CB_COLOR0_INFO, REG_FLAG_NEED_BO, 0},
- {R_028C74_CB_COLOR0_ATTRIB, REG_FLAG_NEED_BO, 0},
- {R_028C78_CB_COLOR0_DIM, 0, 0},
- {R_028C7C_CB_COLOR0_CMASK, REG_FLAG_NEED_BO},
- {R_028C80_CB_COLOR0_CMASK_SLICE},
- {R_028C84_CB_COLOR0_FMASK, REG_FLAG_NEED_BO},
- {R_028C88_CB_COLOR0_FMASK_SLICE},
{R_028C8C_CB_COLOR0_CLEAR_WORD0},
{R_028C90_CB_COLOR0_CLEAR_WORD1},
{R_028C94_CB_COLOR0_CLEAR_WORD2},
{R_028C98_CB_COLOR0_CLEAR_WORD3},
{GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_028C9C_CB_COLOR1_BASE, REG_FLAG_NEED_BO, 0},
- {R_028CA0_CB_COLOR1_PITCH, 0, 0},
- {R_028CA4_CB_COLOR1_SLICE, 0, 0},
- {R_028CA8_CB_COLOR1_VIEW, 0, 0},
- {R_028CAC_CB_COLOR1_INFO, REG_FLAG_NEED_BO, 0},
- {R_028CB0_CB_COLOR1_ATTRIB, REG_FLAG_NEED_BO, 0},
- {R_028CB4_CB_COLOR1_DIM, 0, 0},
- {R_028CB8_CB_COLOR1_CMASK, REG_FLAG_NEED_BO, 0},
- {R_028CBC_CB_COLOR1_CMASK_SLICE, 0, 0},
- {R_028CC0_CB_COLOR1_FMASK, REG_FLAG_NEED_BO, 0},
- {R_028CC4_CB_COLOR1_FMASK_SLICE, 0, 0},
{R_028CC8_CB_COLOR1_CLEAR_WORD0},
{R_028CCC_CB_COLOR1_CLEAR_WORD1},
{R_028CD0_CB_COLOR1_CLEAR_WORD2},
{R_028CD4_CB_COLOR1_CLEAR_WORD3},
{GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_028CD8_CB_COLOR2_BASE, REG_FLAG_NEED_BO, 0},
- {R_028CDC_CB_COLOR2_PITCH, 0, 0},
- {R_028CE0_CB_COLOR2_SLICE, 0, 0},
- {R_028CE4_CB_COLOR2_VIEW, 0, 0},
- {R_028CE8_CB_COLOR2_INFO, REG_FLAG_NEED_BO, 0},
- {R_028CEC_CB_COLOR2_ATTRIB, REG_FLAG_NEED_BO, 0},
- {R_028CF0_CB_COLOR2_DIM, 0, 0},
- {R_028CF4_CB_COLOR2_CMASK, REG_FLAG_NEED_BO, 0},
- {R_028CF8_CB_COLOR2_CMASK_SLICE, 0, 0},
- {R_028CFC_CB_COLOR2_FMASK, REG_FLAG_NEED_BO, 0},
- {R_028D00_CB_COLOR2_FMASK_SLICE, 0, 0},
{R_028D04_CB_COLOR2_CLEAR_WORD0},
{R_028D08_CB_COLOR2_CLEAR_WORD1},
{R_028D0C_CB_COLOR2_CLEAR_WORD2},
{R_028D10_CB_COLOR2_CLEAR_WORD3},
{GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_028D14_CB_COLOR3_BASE, REG_FLAG_NEED_BO, 0},
- {R_028D18_CB_COLOR3_PITCH, 0, 0},
- {R_028D1C_CB_COLOR3_SLICE, 0, 0},
- {R_028D20_CB_COLOR3_VIEW, 0, 0},
- {R_028D24_CB_COLOR3_INFO, REG_FLAG_NEED_BO, 0},
- {R_028D28_CB_COLOR3_ATTRIB, REG_FLAG_NEED_BO, 0},
- {R_028D2C_CB_COLOR3_DIM, 0, 0},
- {R_028D30_CB_COLOR3_CMASK, REG_FLAG_NEED_BO},
- {R_028D34_CB_COLOR3_CMASK_SLICE},
- {R_028D38_CB_COLOR3_FMASK, REG_FLAG_NEED_BO},
- {R_028D3C_CB_COLOR3_FMASK_SLICE},
{R_028D40_CB_COLOR3_CLEAR_WORD0},
{R_028D44_CB_COLOR3_CLEAR_WORD1},
{R_028D48_CB_COLOR3_CLEAR_WORD2},
{R_028D4C_CB_COLOR3_CLEAR_WORD3},
{GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_028D50_CB_COLOR4_BASE, REG_FLAG_NEED_BO, 0},
- {R_028D54_CB_COLOR4_PITCH, 0, 0},
- {R_028D58_CB_COLOR4_SLICE, 0, 0},
- {R_028D5C_CB_COLOR4_VIEW, 0, 0},
- {R_028D60_CB_COLOR4_INFO, REG_FLAG_NEED_BO, 0},
- {R_028D64_CB_COLOR4_ATTRIB, REG_FLAG_NEED_BO, 0},
- {R_028D68_CB_COLOR4_DIM, 0, 0},
- {R_028D6C_CB_COLOR4_CMASK, REG_FLAG_NEED_BO},
- {R_028D70_CB_COLOR4_CMASK_SLICE},
- {R_028D74_CB_COLOR4_FMASK, REG_FLAG_NEED_BO},
- {R_028D78_CB_COLOR4_FMASK_SLICE},
{R_028D7C_CB_COLOR4_CLEAR_WORD0},
{R_028D80_CB_COLOR4_CLEAR_WORD1},
{R_028D84_CB_COLOR4_CLEAR_WORD2},
{R_028D88_CB_COLOR4_CLEAR_WORD3},
{GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_028D8C_CB_COLOR5_BASE, REG_FLAG_NEED_BO, 0},
- {R_028D90_CB_COLOR5_PITCH, 0, 0},
- {R_028D94_CB_COLOR5_SLICE, 0, 0},
- {R_028D98_CB_COLOR5_VIEW, 0, 0},
- {R_028D9C_CB_COLOR5_INFO, REG_FLAG_NEED_BO, 0},
- {R_028DA0_CB_COLOR5_ATTRIB, REG_FLAG_NEED_BO, 0},
- {R_028DA4_CB_COLOR5_DIM, 0, 0},
- {R_028DA8_CB_COLOR5_CMASK, REG_FLAG_NEED_BO},
- {R_028DAC_CB_COLOR5_CMASK_SLICE},
- {R_028DB0_CB_COLOR5_FMASK, REG_FLAG_NEED_BO},
- {R_028DB4_CB_COLOR5_FMASK_SLICE},
{R_028DB8_CB_COLOR5_CLEAR_WORD0},
{R_028DBC_CB_COLOR5_CLEAR_WORD1},
{R_028DC0_CB_COLOR5_CLEAR_WORD2},
{R_028DC4_CB_COLOR5_CLEAR_WORD3},
{GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_028DC8_CB_COLOR6_BASE, REG_FLAG_NEED_BO, 0},
- {R_028DCC_CB_COLOR6_PITCH, 0, 0},
- {R_028DD0_CB_COLOR6_SLICE, 0, 0},
- {R_028DD4_CB_COLOR6_VIEW, 0, 0},
- {R_028DD8_CB_COLOR6_INFO, REG_FLAG_NEED_BO, 0},
- {R_028DDC_CB_COLOR6_ATTRIB, REG_FLAG_NEED_BO, 0},
- {R_028DE0_CB_COLOR6_DIM, 0, 0},
- {R_028DE4_CB_COLOR6_CMASK, REG_FLAG_NEED_BO},
- {R_028DE8_CB_COLOR6_CMASK_SLICE},
- {R_028DEC_CB_COLOR6_FMASK, REG_FLAG_NEED_BO},
- {R_028DF0_CB_COLOR6_FMASK_SLICE},
{R_028DF4_CB_COLOR6_CLEAR_WORD0},
{R_028DF8_CB_COLOR6_CLEAR_WORD1},
{R_028DFC_CB_COLOR6_CLEAR_WORD2},
{R_028E00_CB_COLOR6_CLEAR_WORD3},
{GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_028E04_CB_COLOR7_BASE, REG_FLAG_NEED_BO, 0},
- {R_028E08_CB_COLOR7_PITCH, 0, 0},
- {R_028E0C_CB_COLOR7_SLICE, 0, 0},
- {R_028E10_CB_COLOR7_VIEW, 0, 0},
- {R_028E14_CB_COLOR7_INFO, REG_FLAG_NEED_BO, 0},
- {R_028E18_CB_COLOR7_ATTRIB, REG_FLAG_NEED_BO, 0},
- {R_028E1C_CB_COLOR7_DIM, 0, 0},
- {R_028E20_CB_COLOR7_CMASK, REG_FLAG_NEED_BO},
- {R_028E24_CB_COLOR7_CMASK_SLICE},
- {R_028E28_CB_COLOR7_FMASK, REG_FLAG_NEED_BO},
- {R_028E2C_CB_COLOR7_FMASK_SLICE},
{R_028E30_CB_COLOR7_CLEAR_WORD0},
{R_028E34_CB_COLOR7_CLEAR_WORD1},
{R_028E38_CB_COLOR7_CLEAR_WORD2},
{R_028E3C_CB_COLOR7_CLEAR_WORD3},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_028E40_CB_COLOR8_BASE, REG_FLAG_NEED_BO, 0},
- {R_028E44_CB_COLOR8_PITCH, 0, 0},
- {R_028E48_CB_COLOR8_SLICE, 0, 0},
- {R_028E4C_CB_COLOR8_VIEW, 0, 0},
- {R_028E50_CB_COLOR8_INFO, REG_FLAG_NEED_BO, 0},
- {R_028E54_CB_COLOR8_ATTRIB, REG_FLAG_NEED_BO, 0},
- {R_028E58_CB_COLOR8_DIM, 0, 0},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_028E5C_CB_COLOR9_BASE, REG_FLAG_NEED_BO, 0},
- {R_028E60_CB_COLOR9_PITCH, 0, 0},
- {R_028E64_CB_COLOR9_SLICE, 0, 0},
- {R_028E68_CB_COLOR9_VIEW, 0, 0},
- {R_028E6C_CB_COLOR9_INFO, REG_FLAG_NEED_BO, 0},
- {R_028E70_CB_COLOR9_ATTRIB, REG_FLAG_NEED_BO, 0},
- {R_028E74_CB_COLOR9_DIM, 0, 0},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_028E78_CB_COLOR10_BASE, REG_FLAG_NEED_BO, 0},
- {R_028E7C_CB_COLOR10_PITCH, 0, 0},
- {R_028E80_CB_COLOR10_SLICE, 0, 0},
- {R_028E84_CB_COLOR10_VIEW, 0, 0},
- {R_028E88_CB_COLOR10_INFO, REG_FLAG_NEED_BO, 0},
- {R_028E8C_CB_COLOR10_ATTRIB, REG_FLAG_NEED_BO, 0},
- {R_028E90_CB_COLOR10_DIM, 0, 0},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_028E94_CB_COLOR11_BASE, REG_FLAG_NEED_BO, 0},
- {R_028E98_CB_COLOR11_PITCH, 0, 0},
- {R_028E9C_CB_COLOR11_SLICE, 0, 0},
- {R_028EA0_CB_COLOR11_VIEW, 0, 0},
- {R_028EA4_CB_COLOR11_INFO, REG_FLAG_NEED_BO, 0},
- {R_028EA8_CB_COLOR11_ATTRIB, REG_FLAG_NEED_BO, 0},
- {R_028EAC_CB_COLOR11_DIM, 0, 0},
};
static int evergreen_loop_const_init(struct r600_context *ctx, uint32_t offset)
diff --git a/src/gallium/drivers/r600/evergreen_state.c b/src/gallium/drivers/r600/evergreen_state.c
index 816e7df..d1e1699 100644
--- a/src/gallium/drivers/r600/evergreen_state.c
+++ b/src/gallium/drivers/r600/evergreen_state.c
@@ -1442,13 +1442,150 @@ static void evergreen_init_depth_surface(struct r600_context *rctx,
surf->depth_initialized = true;
}
+static void evergreen_set_framebuffer_state(struct pipe_context *ctx,
+ const struct pipe_framebuffer_state *state)
+{
+ struct r600_context *rctx = (struct r600_context *)ctx;
+ struct r600_surface *surf;
+ struct r600_texture *rtex;
+ uint32_t i, log_samples;
+
+ if (rctx->framebuffer.state.nr_cbufs) {
+ rctx->flags |= R600_CONTEXT_CB_FLUSH;
+ }
+ if (rctx->framebuffer.state.zsbuf) {
+ rctx->flags |= R600_CONTEXT_DB_FLUSH;
+ }
+
+ util_copy_framebuffer_state(&rctx->framebuffer.state, state);
+
+ /* Colorbuffers. */
+ rctx->framebuffer.export_16bpc = state->nr_cbufs != 0;
+ rctx->framebuffer.cb0_is_integer = state->nr_cbufs &&
+ util_format_is_pure_integer(state->cbufs[0]->format);
+ rctx->framebuffer.compressed_cb_mask = 0;
+
+ if (state->nr_cbufs)
+ rctx->framebuffer.nr_samples = state->cbufs[0]->texture->nr_samples;
+ else if (state->zsbuf)
+ rctx->framebuffer.nr_samples = state->zsbuf->texture->nr_samples;
+ else
+ rctx->framebuffer.nr_samples = 0;
+
+ for (i = 0; i < state->nr_cbufs; i++) {
+ surf = (struct r600_surface*)state->cbufs[i];
+ rtex = (struct r600_texture*)surf->base.texture;
+
+ if (!surf->color_initialized) {
+ evergreen_init_color_surface(rctx, surf);
+ }
+
+ if (!surf->export_16bpc) {
+ rctx->framebuffer.export_16bpc = false;
+ }
+
+ /* Cayman can fetch from a compressed MSAA colorbuffer,
+ * so it's pointless to track them. */
+ if (rctx->chip_class != CAYMAN && rtex->fmask_size && rtex->cmask_size) {
+ rctx->framebuffer.compressed_cb_mask |= 1 << i;
+ }
+ }
+
+ /* Update alpha-test state dependencies.
+ * Alpha-test is done on the first colorbuffer only. */
+ if (state->nr_cbufs) {
+ surf = (struct r600_surface*)state->cbufs[0];
+ if (rctx->alphatest_state.bypass != surf->alphatest_bypass) {
+ rctx->alphatest_state.bypass = surf->alphatest_bypass;
+ r600_atom_dirty(rctx, &rctx->alphatest_state.atom);
+ }
+ if (rctx->alphatest_state.cb0_export_16bpc != surf->export_16bpc) {
+ rctx->alphatest_state.cb0_export_16bpc = surf->export_16bpc;
+ r600_atom_dirty(rctx, &rctx->alphatest_state.atom);
+ }
+ }
+
+ /* ZS buffer. */
+ if (state->zsbuf) {
+ surf = (struct r600_surface*)state->zsbuf;
+
+ if (!surf->depth_initialized) {
+ evergreen_init_depth_surface(rctx, surf);
+ }
+
+ evergreen_polygon_offset_update(rctx);
+ }
+
+ if (rctx->cb_misc_state.nr_cbufs != state->nr_cbufs) {
+ rctx->cb_misc_state.nr_cbufs = state->nr_cbufs;
+ r600_atom_dirty(rctx, &rctx->cb_misc_state.atom);
+ }
+
+ if (state->nr_cbufs == 0 && rctx->alphatest_state.bypass) {
+ rctx->alphatest_state.bypass = false;
+ r600_atom_dirty(rctx, &rctx->alphatest_state.atom);
+ }
+
+ log_samples = util_logbase2(rctx->framebuffer.nr_samples);
+ if (rctx->chip_class == CAYMAN && rctx->db_misc_state.log_samples != log_samples) {
+ rctx->db_misc_state.log_samples = log_samples;
+ r600_atom_dirty(rctx, &rctx->db_misc_state.atom);
+ }
+
+ /* Calculate the CS size. */
+ rctx->framebuffer.atom.num_dw = 4; /* SCISSOR */
+
+ /* MSAA. */
+ if (rctx->chip_class == EVERGREEN) {
+ switch (rctx->framebuffer.nr_samples) {
+ case 2:
+ case 4:
+ rctx->framebuffer.atom.num_dw += 6;
+ break;
+ case 8:
+ rctx->framebuffer.atom.num_dw += 10;
+ break;
+ }
+ rctx->framebuffer.atom.num_dw += 4;
+ } else {
+ switch (rctx->framebuffer.nr_samples) {
+ case 2:
+ case 4:
+ rctx->framebuffer.atom.num_dw += 12;
+ break;
+ case 8:
+ rctx->framebuffer.atom.num_dw += 16;
+ break;
+ case 16:
+ rctx->framebuffer.atom.num_dw += 18;
+ break;
+ }
+ rctx->framebuffer.atom.num_dw += 7;
+ }
+
+ /* Colorbuffers. */
+ rctx->framebuffer.atom.num_dw += state->nr_cbufs * 21;
+ if (rctx->keep_tiling_flags)
+ rctx->framebuffer.atom.num_dw += state->nr_cbufs * 2;
+ rctx->framebuffer.atom.num_dw += (12 - state->nr_cbufs) * 3;
+
+ /* ZS buffer. */
+ if (state->zsbuf) {
+ rctx->framebuffer.atom.num_dw += 21;
+ if (rctx->keep_tiling_flags)
+ rctx->framebuffer.atom.num_dw += 2;
+ }
+
+ r600_atom_dirty(rctx, &rctx->framebuffer.atom);
+}
+
#define FILL_SREG(s0x, s0y, s1x, s1y, s2x, s2y, s3x, s3y) \
(((s0x) & 0xf) | (((s0y) & 0xf) << 4) | \
(((s1x) & 0xf) << 8) | (((s1y) & 0xf) << 12) | \
(((s2x) & 0xf) << 16) | (((s2y) & 0xf) << 20) | \
(((s3x) & 0xf) << 24) | (((s3y) & 0xf) << 28))
-static uint32_t evergreen_set_ms_pos(struct pipe_context *ctx, struct r600_pipe_state *rstate, int nsample)
+static void evergreen_emit_msaa_state(struct r600_context *rctx, int nr_samples)
{
/* 2xMSAA
* There are two locations (-4, 4), (4, -4). */
@@ -1480,35 +1617,45 @@ static uint32_t evergreen_set_ms_pos(struct pipe_context *ctx, struct r600_pipe_
FILL_SREG( 6, 0, 0, 0, -5, 3, 4, 4),
};
static unsigned max_dist_8x = 8;
- struct r600_context *rctx = (struct r600_context *)ctx;
- unsigned i;
- switch (nsample) {
+ struct radeon_winsys_cs *cs = rctx->cs;
+ unsigned max_dist = 0;
+
+ switch (nr_samples) {
+ default:
+ nr_samples = 0;
+ break;
case 2:
- for (i = 0; i < Elements(sample_locs_2x); i++) {
- r600_pipe_state_add_reg(rstate, R_028C1C_PA_SC_AA_SAMPLE_LOCS_0 + i*4,
- sample_locs_2x[i]);
- }
- return max_dist_2x;
+ r600_write_context_reg_seq(cs, R_028C1C_PA_SC_AA_SAMPLE_LOCS_0, Elements(sample_locs_2x));
+ r600_write_array(cs, Elements(sample_locs_2x), sample_locs_2x);
+ max_dist = max_dist_2x;
+ break;
case 4:
- for (i = 0; i < Elements(sample_locs_4x); i++) {
- r600_pipe_state_add_reg(rstate, R_028C1C_PA_SC_AA_SAMPLE_LOCS_0 + i*4,
- sample_locs_4x[i]);
- }
- return max_dist_4x;
+ r600_write_context_reg_seq(cs, R_028C1C_PA_SC_AA_SAMPLE_LOCS_0, Elements(sample_locs_4x));
+ r600_write_array(cs, Elements(sample_locs_4x), sample_locs_4x);
+ max_dist = max_dist_4x;
+ break;
case 8:
- for (i = 0; i < Elements(sample_locs_8x); i++) {
- r600_pipe_state_add_reg(rstate, R_028C1C_PA_SC_AA_SAMPLE_LOCS_0 + i*4,
- sample_locs_8x[i]);
- }
- return max_dist_8x;
- default:
- R600_ERR("Invalid nr_samples %i\n", nsample);
- return 0;
+ r600_write_context_reg_seq(cs, R_028C1C_PA_SC_AA_SAMPLE_LOCS_0, Elements(sample_locs_8x));
+ r600_write_array(cs, Elements(sample_locs_8x), sample_locs_8x);
+ max_dist = max_dist_8x;
+ break;
+ }
+
+ if (nr_samples > 1) {
+ r600_write_context_reg_seq(cs, R_028C00_PA_SC_LINE_CNTL, 2);
+ r600_write_value(cs, S_028C00_LAST_PIXEL(1) |
+ S_028C00_EXPAND_LINE_WIDTH(1)); /* R_028C00_PA_SC_LINE_CNTL */
+ r600_write_value(cs, S_028C04_MSAA_NUM_SAMPLES(util_logbase2(nr_samples)) |
+ S_028C04_MAX_SAMPLE_DIST(max_dist)); /* R_028C04_PA_SC_AA_CONFIG */
+ } else {
+ r600_write_context_reg_seq(cs, R_028C00_PA_SC_LINE_CNTL, 2);
+ r600_write_value(cs, S_028C00_LAST_PIXEL(1)); /* R_028C00_PA_SC_LINE_CNTL */
+ r600_write_value(cs, 0); /* R_028C04_PA_SC_AA_CONFIG */
}
}
-static uint32_t cayman_set_ms_pos(struct pipe_context *ctx, struct r600_pipe_state *rstate, int nsample)
+static void cayman_emit_msaa_state(struct r600_context *rctx, int nr_samples)
{
/* 2xMSAA
* There are two locations (-4, 4), (4, -4). */
@@ -1560,265 +1707,214 @@ static uint32_t cayman_set_ms_pos(struct pipe_context *ctx, struct r600_pipe_sta
FILL_SREG(-4, -2, 0, 4, 6, -4, -6, 0),
};
static unsigned max_dist_16x = 8;
- struct r600_context *rctx = (struct r600_context *)ctx;
- uint32_t max_dist, num_regs, *sample_locs;
- switch (nsample) {
+ struct radeon_winsys_cs *cs = rctx->cs;
+ unsigned max_dist = 0;
+
+ switch (nr_samples) {
+ default:
+ nr_samples = 0;
+ break;
case 2:
- sample_locs = sample_locs_2x;
- num_regs = Elements(sample_locs_2x);
+ r600_write_context_reg(cs, CM_R_028BF8_PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0, sample_locs_2x[0]);
+ r600_write_context_reg(cs, CM_R_028C08_PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_0, sample_locs_2x[1]);
+ r600_write_context_reg(cs, CM_R_028C18_PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_0, sample_locs_2x[2]);
+ r600_write_context_reg(cs, CM_R_028C28_PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_0, sample_locs_2x[3]);
max_dist = max_dist_2x;
break;
case 4:
- sample_locs = sample_locs_4x;
- num_regs = Elements(sample_locs_4x);
+ r600_write_context_reg(cs, CM_R_028BF8_PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0, sample_locs_4x[0]);
+ r600_write_context_reg(cs, CM_R_028C08_PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_0, sample_locs_4x[1]);
+ r600_write_context_reg(cs, CM_R_028C18_PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_0, sample_locs_4x[2]);
+ r600_write_context_reg(cs, CM_R_028C28_PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_0, sample_locs_4x[3]);
max_dist = max_dist_4x;
break;
case 8:
- sample_locs = sample_locs_8x;
- num_regs = Elements(sample_locs_8x);
+ r600_write_context_reg_seq(cs, CM_R_028BF8_PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0, 14);
+ r600_write_value(cs, sample_locs_8x[0]);
+ r600_write_value(cs, sample_locs_8x[4]);
+ r600_write_value(cs, 0);
+ r600_write_value(cs, 0);
+ r600_write_value(cs, sample_locs_8x[1]);
+ r600_write_value(cs, sample_locs_8x[5]);
+ r600_write_value(cs, 0);
+ r600_write_value(cs, 0);
+ r600_write_value(cs, sample_locs_8x[2]);
+ r600_write_value(cs, sample_locs_8x[6]);
+ r600_write_value(cs, 0);
+ r600_write_value(cs, 0);
+ r600_write_value(cs, sample_locs_8x[3]);
+ r600_write_value(cs, sample_locs_8x[7]);
max_dist = max_dist_8x;
break;
case 16:
- sample_locs = sample_locs_16x;
- num_regs = Elements(sample_locs_16x);
+ r600_write_context_reg_seq(cs, CM_R_028BF8_PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0, 16);
+ r600_write_value(cs, sample_locs_16x[0]);
+ r600_write_value(cs, sample_locs_16x[4]);
+ r600_write_value(cs, sample_locs_16x[8]);
+ r600_write_value(cs, sample_locs_16x[12]);
+ r600_write_value(cs, sample_locs_16x[1]);
+ r600_write_value(cs, sample_locs_16x[5]);
+ r600_write_value(cs, sample_locs_16x[9]);
+ r600_write_value(cs, sample_locs_16x[13]);
+ r600_write_value(cs, sample_locs_16x[2]);
+ r600_write_value(cs, sample_locs_16x[6]);
+ r600_write_value(cs, sample_locs_16x[10]);
+ r600_write_value(cs, sample_locs_16x[14]);
+ r600_write_value(cs, sample_locs_16x[3]);
+ r600_write_value(cs, sample_locs_16x[7]);
+ r600_write_value(cs, sample_locs_16x[11]);
+ r600_write_value(cs, sample_locs_16x[15]);
max_dist = max_dist_16x;
break;
- default:
- R600_ERR("Invalid nr_samples %i\n", nsample);
- return 0;
}
- r600_pipe_state_add_reg(rstate, CM_R_028BF8_PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0, sample_locs[0]);
- r600_pipe_state_add_reg(rstate, CM_R_028C08_PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_0, sample_locs[1]);
- r600_pipe_state_add_reg(rstate, CM_R_028C18_PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_0, sample_locs[2]);
- r600_pipe_state_add_reg(rstate, CM_R_028C28_PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_0, sample_locs[3]);
- if (num_regs <= 8) {
- r600_pipe_state_add_reg(rstate, CM_R_028BFC_PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_1, sample_locs[4]);
- r600_pipe_state_add_reg(rstate, CM_R_028C0C_PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_1, sample_locs[5]);
- r600_pipe_state_add_reg(rstate, CM_R_028C1C_PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_1, sample_locs[6]);
- r600_pipe_state_add_reg(rstate, CM_R_028C2C_PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_1, sample_locs[7]);
- }
- if (num_regs <= 16) {
- r600_pipe_state_add_reg(rstate, CM_R_028C00_PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_2, sample_locs[8]);
- r600_pipe_state_add_reg(rstate, CM_R_028C10_PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_2, sample_locs[9]);
- r600_pipe_state_add_reg(rstate, CM_R_028C20_PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_2, sample_locs[10]);
- r600_pipe_state_add_reg(rstate, CM_R_028C30_PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_2, sample_locs[11]);
- r600_pipe_state_add_reg(rstate, CM_R_028C04_PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_3, sample_locs[12]);
- r600_pipe_state_add_reg(rstate, CM_R_028C14_PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_3, sample_locs[13]);
- r600_pipe_state_add_reg(rstate, CM_R_028C24_PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_3, sample_locs[14]);
- r600_pipe_state_add_reg(rstate, CM_R_028C34_PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_3, sample_locs[15]);
- }
- return max_dist;
-}
-
-static void evergreen_set_framebuffer_state(struct pipe_context *ctx,
- const struct pipe_framebuffer_state *state)
-{
- struct r600_context *rctx = (struct r600_context *)ctx;
- struct r600_pipe_state *rstate = CALLOC_STRUCT(r600_pipe_state);
- struct r600_surface *surf;
- struct r600_resource *res;
- struct r600_texture *rtex;
- uint32_t tl, br, i, nr_samples, log_samples;
-
- if (rstate == NULL)
- return;
+ if (nr_samples > 1) {
+ unsigned log_samples = util_logbase2(nr_samples);
+
+ r600_write_context_reg_seq(cs, CM_R_028BDC_PA_SC_LINE_CNTL, 2);
+ r600_write_value(cs, S_028C00_LAST_PIXEL(1) |
+ S_028C00_EXPAND_LINE_WIDTH(1)); /* CM_R_028BDC_PA_SC_LINE_CNTL */
+ r600_write_value(cs, S_028BE0_MSAA_NUM_SAMPLES(log_samples) |
+ S_028BE0_MAX_SAMPLE_DIST(max_dist) |
+ S_028BE0_MSAA_EXPOSED_SAMPLES(log_samples)); /* CM_R_028BE0_PA_SC_AA_CONFIG */
+
+ r600_write_context_reg(cs, CM_R_028804_DB_EQAA,
+ S_028804_MAX_ANCHOR_SAMPLES(log_samples) |
+ S_028804_PS_ITER_SAMPLES(log_samples) |
+ S_028804_MASK_EXPORT_NUM_SAMPLES(log_samples) |
+ S_028804_ALPHA_TO_MASK_NUM_SAMPLES(log_samples) |
+ S_028804_HIGH_QUALITY_INTERSECTIONS(1) |
+ S_028804_STATIC_ANCHOR_ASSOCIATIONS(1));
+ } else {
+ r600_write_context_reg_seq(cs, CM_R_028BDC_PA_SC_LINE_CNTL, 2);
+ r600_write_value(cs, S_028C00_LAST_PIXEL(1)); /* CM_R_028BDC_PA_SC_LINE_CNTL */
+ r600_write_value(cs, 0); /* CM_R_028BE0_PA_SC_AA_CONFIG */
- if (rctx->framebuffer.nr_cbufs) {
- rctx->flags |= R600_CONTEXT_CB_FLUSH;
- }
- if (rctx->framebuffer.zsbuf) {
- rctx->flags |= R600_CONTEXT_DB_FLUSH;
+ r600_write_context_reg(cs, CM_R_028804_DB_EQAA,
+ S_028804_HIGH_QUALITY_INTERSECTIONS(1) |
+ S_028804_STATIC_ANCHOR_ASSOCIATIONS(1));
}
+}
- /* unreference old buffer and reference new one */
- rstate->id = R600_PIPE_STATE_FRAMEBUFFER;
+static void evergreen_emit_framebuffer_state(struct r600_context *rctx, struct r600_atom *atom)
+{
+ struct radeon_winsys_cs *cs = rctx->cs;
+ struct pipe_framebuffer_state *state = &rctx->framebuffer.state;
+ unsigned nr_cbufs = state->nr_cbufs;
+ unsigned i, tl, br;
- util_copy_framebuffer_state(&rctx->framebuffer, state);
+ /* XXX support more colorbuffers once we need them */
+ assert(nr_cbufs <= 8);
+ if (nr_cbufs > 8)
+ nr_cbufs = 8;
/* Colorbuffers. */
- rctx->export_16bpc = true;
- rctx->nr_cbufs = state->nr_cbufs;
- rctx->cb0_is_integer = state->nr_cbufs &&
- util_format_is_pure_integer(state->cbufs[0]->format);
- rctx->compressed_cb_mask = 0;
-
- for (i = 0; i < state->nr_cbufs; i++) {
- surf = (struct r600_surface*)state->cbufs[i];
- res = (struct r600_resource*)surf->base.texture;
- rtex = (struct r600_texture*)res;
+ for (i = 0; i < nr_cbufs; i++) {
+ struct r600_surface *cb = (struct r600_surface*)state->cbufs[i];
+ unsigned reloc = r600_context_bo_reloc(rctx, (struct r600_resource*)cb->base.texture,
+ RADEON_USAGE_READWRITE);
+
+ r600_write_context_reg_seq(cs, R_028C60_CB_COLOR0_BASE + i * 0x3C, 11);
+ r600_write_value(cs, cb->cb_color_base); /* R_028C60_CB_COLOR0_BASE */
+ r600_write_value(cs, cb->cb_color_pitch); /* R_028C64_CB_COLOR0_PITCH */
+ r600_write_value(cs, cb->cb_color_slice); /* R_028C68_CB_COLOR0_SLICE */
+ r600_write_value(cs, cb->cb_color_view); /* R_028C6C_CB_COLOR0_VIEW */
+ r600_write_value(cs, cb->cb_color_info); /* R_028C70_CB_COLOR0_INFO */
+ r600_write_value(cs, cb->cb_color_attrib); /* R_028C74_CB_COLOR0_ATTRIB */
+ r600_write_value(cs, cb->cb_color_dim); /* R_028C78_CB_COLOR0_DIM */
+ r600_write_value(cs, cb->cb_color_cmask); /* R_028C7C_CB_COLOR0_CMASK */
+ r600_write_value(cs, cb->cb_color_cmask_slice); /* R_028C80_CB_COLOR0_CMASK_SLICE */
+ r600_write_value(cs, cb->cb_color_fmask); /* R_028C84_CB_COLOR0_FMASK */
+ r600_write_value(cs, cb->cb_color_fmask_slice); /* R_028C88_CB_COLOR0_FMASK_SLICE */
+
+ r600_write_value(cs, PKT3(PKT3_NOP, 0, 0)); /* R_028C60_CB_COLOR0_BASE */
+ r600_write_value(cs, reloc);
- if (!surf->color_initialized) {
- evergreen_init_color_surface(rctx, surf);
+ if (!rctx->keep_tiling_flags) {
+ r600_write_value(cs, PKT3(PKT3_NOP, 0, 0)); /* R_028C70_CB_COLOR0_INFO */
+ r600_write_value(cs, reloc);
}
- if (!surf->export_16bpc) {
- rctx->export_16bpc = false;
- }
+ r600_write_value(cs, PKT3(PKT3_NOP, 0, 0)); /* R_028C74_CB_COLOR0_ATTRIB */
+ r600_write_value(cs, reloc);
- r600_pipe_state_add_reg_bo(rstate, R_028C60_CB_COLOR0_BASE + i * 0x3C,
- surf->cb_color_base, res, RADEON_USAGE_READWRITE);
- r600_pipe_state_add_reg(rstate, R_028C78_CB_COLOR0_DIM + i * 0x3C,
- surf->cb_color_dim);
- r600_pipe_state_add_reg_bo(rstate, R_028C70_CB_COLOR0_INFO + i * 0x3C,
- surf->cb_color_info, res, RADEON_USAGE_READWRITE);
- r600_pipe_state_add_reg(rstate, R_028C64_CB_COLOR0_PITCH + i * 0x3C,
- surf->cb_color_pitch);
- r600_pipe_state_add_reg(rstate, R_028C68_CB_COLOR0_SLICE + i * 0x3C,
- surf->cb_color_slice);
- r600_pipe_state_add_reg(rstate, R_028C6C_CB_COLOR0_VIEW + i * 0x3C,
- surf->cb_color_view);
- r600_pipe_state_add_reg_bo(rstate, R_028C74_CB_COLOR0_ATTRIB + i * 0x3C,
- surf->cb_color_attrib, res, RADEON_USAGE_READWRITE);
- r600_pipe_state_add_reg_bo(rstate, R_028C7C_CB_COLOR0_CMASK + i * 0x3c,
- surf->cb_color_cmask, res, RADEON_USAGE_READWRITE);
- r600_pipe_state_add_reg(rstate, R_028C80_CB_COLOR0_CMASK_SLICE + i * 0x3c,
- surf->cb_color_cmask_slice);
- r600_pipe_state_add_reg_bo(rstate, R_028C84_CB_COLOR0_FMASK + i * 0x3c,
- surf->cb_color_fmask, res, RADEON_USAGE_READWRITE);
- r600_pipe_state_add_reg(rstate, R_028C88_CB_COLOR0_FMASK_SLICE + i * 0x3c,
- surf->cb_color_fmask_slice);
+ r600_write_value(cs, PKT3(PKT3_NOP, 0, 0)); /* R_028C7C_CB_COLOR0_CMASK */
+ r600_write_value(cs, reloc);
- /* Cayman can fetch from a compressed MSAA colorbuffer,
- * so it's pointless to track them. */
- if (rctx->chip_class != CAYMAN && rtex->fmask_size && rtex->cmask_size) {
- rctx->compressed_cb_mask |= 1 << i;
- }
+ r600_write_value(cs, PKT3(PKT3_NOP, 0, 0)); /* R_028C84_CB_COLOR0_FMASK */
+ r600_write_value(cs, reloc);
}
/* set CB_COLOR1_INFO for possible dual-src blending */
- if (i == 1 && !((struct r600_texture*)res)->is_rat) {
- r600_pipe_state_add_reg_bo(rstate, R_028C70_CB_COLOR0_INFO + 1 * 0x3C,
- surf->cb_color_info, res, RADEON_USAGE_READWRITE);
+ if (i == 1 && !((struct r600_texture*)state->cbufs[0]->texture)->is_rat) {
+ r600_write_context_reg(cs, R_028C70_CB_COLOR0_INFO + 1 * 0x3C,
+ ((struct r600_surface*)state->cbufs[0])->cb_color_info);
+
+ if (!rctx->keep_tiling_flags) {
+ unsigned reloc = r600_context_bo_reloc(rctx, (struct r600_resource*)state->cbufs[0]->texture,
+ RADEON_USAGE_READWRITE);
+
+ r600_write_value(cs, PKT3(PKT3_NOP, 0, 0)); /* R_028C70_CB_COLOR0_INFO */
+ r600_write_value(cs, reloc);
+ }
i++;
}
- for (; i < 8 ; i++) {
- r600_pipe_state_add_reg(rstate, R_028C70_CB_COLOR0_INFO + i * 0x3C, 0);
- }
-
- /* Update alpha-test state dependencies.
- * Alpha-test is done on the first colorbuffer only. */
- if (state->nr_cbufs) {
- surf = (struct r600_surface*)state->cbufs[0];
- if (rctx->alphatest_state.bypass != surf->alphatest_bypass) {
- rctx->alphatest_state.bypass = surf->alphatest_bypass;
- r600_atom_dirty(rctx, &rctx->alphatest_state.atom);
+ if (rctx->keep_tiling_flags) {
+ for (; i < 8 ; i++) {
+ r600_write_context_reg(cs, R_028C70_CB_COLOR0_INFO + i * 0x3C, 0);
}
- if (rctx->alphatest_state.cb0_export_16bpc != surf->export_16bpc) {
- rctx->alphatest_state.cb0_export_16bpc = surf->export_16bpc;
- r600_atom_dirty(rctx, &rctx->alphatest_state.atom);
+ for (; i < 12; i++) {
+ r600_write_context_reg(cs, R_028E50_CB_COLOR8_INFO + (i - 8) * 0x1C, 0);
}
}
/* ZS buffer. */
if (state->zsbuf) {
- surf = (struct r600_surface*)state->zsbuf;
- res = (struct r600_resource*)surf->base.texture;
-
- if (!surf->depth_initialized) {
- evergreen_init_depth_surface(rctx, surf);
+ struct r600_surface *zb = (struct r600_surface*)state->zsbuf;
+ unsigned reloc = r600_context_bo_reloc(rctx, (struct r600_resource*)state->zsbuf->texture,
+ RADEON_USAGE_READWRITE);
+
+ r600_write_context_reg(cs, R_028008_DB_DEPTH_VIEW, zb->db_depth_view);
+
+ r600_write_context_reg_seq(cs, R_028040_DB_Z_INFO, 8);
+ r600_write_value(cs, zb->db_depth_info); /* R_028040_DB_Z_INFO */
+ r600_write_value(cs, zb->db_stencil_info); /* R_028044_DB_STENCIL_INFO */
+ r600_write_value(cs, zb->db_depth_base); /* R_028048_DB_Z_READ_BASE */
+ r600_write_value(cs, zb->db_stencil_base); /* R_02804C_DB_STENCIL_READ_BASE */
+ r600_write_value(cs, zb->db_depth_base); /* R_028050_DB_Z_WRITE_BASE */
+ r600_write_value(cs, zb->db_stencil_base); /* R_028054_DB_STENCIL_WRITE_BASE */
+ r600_write_value(cs, zb->db_depth_size); /* R_028058_DB_DEPTH_SIZE */
+ r600_write_value(cs, zb->db_depth_slice); /* R_02805C_DB_DEPTH_SLICE */
+
+ if (!rctx->keep_tiling_flags) {
+ r600_write_value(cs, PKT3(PKT3_NOP, 0, 0)); /* R_028040_DB_Z_INFO */
+ r600_write_value(cs, reloc);
}
- r600_pipe_state_add_reg_bo(rstate, R_028048_DB_Z_READ_BASE, surf->db_depth_base,
- res, RADEON_USAGE_READWRITE);
- r600_pipe_state_add_reg_bo(rstate, R_028050_DB_Z_WRITE_BASE, surf->db_depth_base,
- res, RADEON_USAGE_READWRITE);
- r600_pipe_state_add_reg(rstate, R_028008_DB_DEPTH_VIEW, surf->db_depth_view);
+ r600_write_value(cs, PKT3(PKT3_NOP, 0, 0)); /* R_028048_DB_Z_READ_BASE */
+ r600_write_value(cs, reloc);
- r600_pipe_state_add_reg_bo(rstate, R_02804C_DB_STENCIL_READ_BASE, surf->db_stencil_base,
- res, RADEON_USAGE_READWRITE);
- r600_pipe_state_add_reg_bo(rstate, R_028054_DB_STENCIL_WRITE_BASE, surf->db_stencil_base,
- res, RADEON_USAGE_READWRITE);
- r600_pipe_state_add_reg_bo(rstate, R_028044_DB_STENCIL_INFO, surf->db_stencil_info,
- res, RADEON_USAGE_READWRITE);
+ r600_write_value(cs, PKT3(PKT3_NOP, 0, 0)); /* R_02804C_DB_STENCIL_READ_BASE */
+ r600_write_value(cs, reloc);
- r600_pipe_state_add_reg_bo(rstate, R_028040_DB_Z_INFO, surf->db_depth_info,
- res, RADEON_USAGE_READWRITE);
- r600_pipe_state_add_reg(rstate, R_028058_DB_DEPTH_SIZE, surf->db_depth_size);
- r600_pipe_state_add_reg(rstate, R_02805C_DB_DEPTH_SLICE, surf->db_depth_slice);
+ r600_write_value(cs, PKT3(PKT3_NOP, 0, 0)); /* R_028050_DB_Z_WRITE_BASE */
+ r600_write_value(cs, reloc);
+
+ r600_write_value(cs, PKT3(PKT3_NOP, 0, 0)); /* R_028054_DB_STENCIL_WRITE_BASE */
+ r600_write_value(cs, reloc);
}
/* Framebuffer dimensions. */
evergreen_get_scissor_rect(rctx, 0, 0, state->width, state->height, &tl, &br);
- r600_pipe_state_add_reg(rstate,
- R_028204_PA_SC_WINDOW_SCISSOR_TL, tl);
- r600_pipe_state_add_reg(rstate,
- R_028208_PA_SC_WINDOW_SCISSOR_BR, br);
-
- /* Multisampling */
- if (state->nr_cbufs)
- nr_samples = state->cbufs[0]->texture->nr_samples;
- else if (state->zsbuf)
- nr_samples = state->zsbuf->texture->nr_samples;
- else
- nr_samples = 0;
-
- if (nr_samples > 1) {
- unsigned line_cntl = S_028C00_LAST_PIXEL(1) |
- S_028C00_EXPAND_LINE_WIDTH(1);
- log_samples = util_logbase2(nr_samples);
+ r600_write_context_reg_seq(cs, R_028204_PA_SC_WINDOW_SCISSOR_TL, 2);
+ r600_write_value(cs, tl); /* R_028204_PA_SC_WINDOW_SCISSOR_TL */
+ r600_write_value(cs, br); /* R_028208_PA_SC_WINDOW_SCISSOR_BR */
- if (rctx->chip_class == CAYMAN) {
- unsigned max_dist = cayman_set_ms_pos(ctx, rstate, nr_samples);
-
- r600_pipe_state_add_reg(rstate, CM_R_028BDC_PA_SC_LINE_CNTL, line_cntl);
- r600_pipe_state_add_reg(rstate, CM_R_028BE0_PA_SC_AA_CONFIG,
- S_028BE0_MSAA_NUM_SAMPLES(log_samples) |
- S_028BE0_MAX_SAMPLE_DIST(max_dist) |
- S_028BE0_MSAA_EXPOSED_SAMPLES(log_samples));
- r600_pipe_state_add_reg(rstate, CM_R_028804_DB_EQAA,
- S_028804_MAX_ANCHOR_SAMPLES(log_samples) |
- S_028804_PS_ITER_SAMPLES(log_samples) |
- S_028804_MASK_EXPORT_NUM_SAMPLES(log_samples) |
- S_028804_ALPHA_TO_MASK_NUM_SAMPLES(log_samples) |
- S_028804_HIGH_QUALITY_INTERSECTIONS(1) |
- S_028804_STATIC_ANCHOR_ASSOCIATIONS(1));
- } else {
- unsigned max_dist = evergreen_set_ms_pos(ctx, rstate, nr_samples);
-
- r600_pipe_state_add_reg(rstate, R_028C00_PA_SC_LINE_CNTL, line_cntl);
- r600_pipe_state_add_reg(rstate, R_028C04_PA_SC_AA_CONFIG,
- S_028C04_MSAA_NUM_SAMPLES(log_samples) |
- S_028C04_MAX_SAMPLE_DIST(max_dist));
- }
+ if (rctx->chip_class == EVERGREEN) {
+ evergreen_emit_msaa_state(rctx, rctx->framebuffer.nr_samples);
} else {
- log_samples = 0;
-
- if (rctx->chip_class == CAYMAN) {
- r600_pipe_state_add_reg(rstate, CM_R_028BDC_PA_SC_LINE_CNTL, S_028C00_LAST_PIXEL(1));
- r600_pipe_state_add_reg(rstate, CM_R_028BE0_PA_SC_AA_CONFIG, 0);
- r600_pipe_state_add_reg(rstate, CM_R_028804_DB_EQAA,
- S_028804_HIGH_QUALITY_INTERSECTIONS(1) |
- S_028804_STATIC_ANCHOR_ASSOCIATIONS(1));
-
- } else {
- r600_pipe_state_add_reg(rstate, R_028C00_PA_SC_LINE_CNTL, S_028C00_LAST_PIXEL(1));
- r600_pipe_state_add_reg(rstate, R_028C04_PA_SC_AA_CONFIG, 0);
- }
- }
-
- free(rctx->states[R600_PIPE_STATE_FRAMEBUFFER]);
- rctx->states[R600_PIPE_STATE_FRAMEBUFFER] = rstate;
- r600_context_pipe_state_set(rctx, rstate);
-
- if (state->zsbuf) {
- evergreen_polygon_offset_update(rctx);
- }
-
- if (rctx->cb_misc_state.nr_cbufs != state->nr_cbufs) {
- rctx->cb_misc_state.nr_cbufs = state->nr_cbufs;
- r600_atom_dirty(rctx, &rctx->cb_misc_state.atom);
- }
-
- if (state->nr_cbufs == 0 && rctx->alphatest_state.bypass) {
- rctx->alphatest_state.bypass = false;
- r600_atom_dirty(rctx, &rctx->alphatest_state.atom);
- }
-
- if (rctx->chip_class == CAYMAN && rctx->db_misc_state.log_samples != log_samples) {
- rctx->db_misc_state.log_samples = log_samples;
- r600_atom_dirty(rctx, &rctx->db_misc_state.atom);
+ cayman_emit_msaa_state(rctx, rctx->framebuffer.nr_samples);
}
}
@@ -2126,6 +2222,7 @@ void evergreen_init_state_functions(struct r600_context *rctx)
* !!!
*/
+ r600_init_atom(rctx, &rctx->framebuffer.atom, id++, evergreen_emit_framebuffer_state, 0);
/* shader const */
r600_init_atom(rctx, &rctx->constbuf_state[PIPE_SHADER_VERTEX].atom, id++, evergreen_emit_vs_constant_buffers, 0);
r600_init_atom(rctx, &rctx->constbuf_state[PIPE_SHADER_GEOMETRY].atom, id++, evergreen_emit_gs_constant_buffers, 0);
@@ -2878,11 +2975,11 @@ void evergreen_polygon_offset_update(struct r600_context *rctx)
state.id = R600_PIPE_STATE_POLYGON_OFFSET;
state.nregs = 0;
- if (rctx->rasterizer && rctx->framebuffer.zsbuf) {
+ if (rctx->rasterizer && rctx->framebuffer.state.zsbuf) {
float offset_units = rctx->rasterizer->offset_units;
unsigned offset_db_fmt_cntl = 0, depth;
- switch (rctx->framebuffer.zsbuf->format) {
+ switch (rctx->framebuffer.state.zsbuf->format) {
case PIPE_FORMAT_Z24X8_UNORM:
case PIPE_FORMAT_Z24_UNORM_S8_UINT:
depth = -24;
@@ -3167,16 +3264,16 @@ void *evergreen_create_db_flush_dsa(struct r600_context *rctx)
void evergreen_update_dual_export_state(struct r600_context * rctx)
{
- unsigned dual_export = rctx->export_16bpc && rctx->nr_cbufs &&
- !rctx->ps_shader->current->ps_depth_export;
+ bool dual_export = rctx->framebuffer.export_16bpc &&
+ !rctx->ps_shader->current->ps_depth_export;
unsigned db_source_format = dual_export ? V_02880C_EXPORT_DB_TWO :
- V_02880C_EXPORT_DB_FULL;
+ V_02880C_EXPORT_DB_FULL;
unsigned db_shader_control = rctx->ps_shader->current->db_shader_control |
S_02880C_DUAL_EXPORT_ENABLE(dual_export) |
S_02880C_DB_SOURCE_FORMAT(db_source_format) |
- S_02880C_ALPHA_TO_MASK_DISABLE(rctx->cb0_is_integer);
+ S_02880C_ALPHA_TO_MASK_DISABLE(rctx->framebuffer.cb0_is_integer);
if (db_shader_control != rctx->db_shader_control) {
struct r600_pipe_state rstate;
diff --git a/src/gallium/drivers/r600/r600_blit.c b/src/gallium/drivers/r600/r600_blit.c
index 9ca4029..09fb623 100644
--- a/src/gallium/drivers/r600/r600_blit.c
+++ b/src/gallium/drivers/r600/r600_blit.c
@@ -71,7 +71,7 @@ static void r600_blitter_begin(struct pipe_context *ctx, enum r600_blitter_op op
}
if (op & R600_SAVE_FRAMEBUFFER)
- util_blitter_save_framebuffer(rctx->blitter, &rctx->framebuffer);
+ util_blitter_save_framebuffer(rctx->blitter, &rctx->framebuffer.state);
if (op & R600_SAVE_TEXTURES) {
util_blitter_save_fragment_sampler_states(
@@ -509,7 +509,7 @@ static void r600_clear(struct pipe_context *ctx, unsigned buffers,
double depth, unsigned stencil)
{
struct r600_context *rctx = (struct r600_context *)ctx;
- struct pipe_framebuffer_state *fb = &rctx->framebuffer;
+ struct pipe_framebuffer_state *fb = &rctx->framebuffer.state;
r600_blitter_begin(ctx, R600_CLEAR);
util_blitter_clear(rctx->blitter, fb->width, fb->height,
diff --git a/src/gallium/drivers/r600/r600_hw_context.c b/src/gallium/drivers/r600/r600_hw_context.c
index e9369de..c94bd65 100644
--- a/src/gallium/drivers/r600/r600_hw_context.c
+++ b/src/gallium/drivers/r600/r600_hw_context.c
@@ -226,99 +226,12 @@ int r600_context_add_block(struct r600_context *ctx, const struct r600_reg *reg,
/* R600/R700 configuration */
static const struct r600_reg r600_config_reg_list[] = {
- {R_008B40_PA_SC_AA_SAMPLE_LOCS_2S, 0, 0},
- {R_008B44_PA_SC_AA_SAMPLE_LOCS_4S, 0, 0},
- {R_008B48_PA_SC_AA_SAMPLE_LOCS_8S_WD0, 0, 0},
- {R_008B4C_PA_SC_AA_SAMPLE_LOCS_8S_WD1, 0, 0},
{R_008C04_SQ_GPR_RESOURCE_MGMT_1, REG_FLAG_ENABLE_ALWAYS | REG_FLAG_FLUSH_CHANGE, 0},
};
static const struct r600_reg r600_context_reg_list[] = {
{R_028A4C_PA_SC_MODE_CNTL, 0, 0},
{GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_028040_CB_COLOR0_BASE, REG_FLAG_NEED_BO|REG_FLAG_RV6XX_SBU, SURFACE_BASE_UPDATE_COLOR(0)},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_0280A0_CB_COLOR0_INFO, REG_FLAG_NEED_BO, 0},
- {R_028060_CB_COLOR0_SIZE, 0, 0},
- {R_028080_CB_COLOR0_VIEW, 0, 0},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_0280E0_CB_COLOR0_FRAG, REG_FLAG_NEED_BO, 0},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_0280C0_CB_COLOR0_TILE, REG_FLAG_NEED_BO, 0},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_028100_CB_COLOR0_MASK, 0, 0},
- {R_028044_CB_COLOR1_BASE, REG_FLAG_NEED_BO|REG_FLAG_RV6XX_SBU, SURFACE_BASE_UPDATE_COLOR(1)},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_0280A4_CB_COLOR1_INFO, REG_FLAG_NEED_BO, 0},
- {R_028064_CB_COLOR1_SIZE, 0, 0},
- {R_028084_CB_COLOR1_VIEW, 0, 0},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_0280E4_CB_COLOR1_FRAG, REG_FLAG_NEED_BO, 0},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_0280C4_CB_COLOR1_TILE, REG_FLAG_NEED_BO, 0},
- {R_028104_CB_COLOR1_MASK, 0, 0},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_028048_CB_COLOR2_BASE, REG_FLAG_NEED_BO|REG_FLAG_RV6XX_SBU, SURFACE_BASE_UPDATE_COLOR(2)},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_0280A8_CB_COLOR2_INFO, REG_FLAG_NEED_BO, 0},
- {R_028068_CB_COLOR2_SIZE, 0, 0},
- {R_028088_CB_COLOR2_VIEW, 0, 0},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_0280E8_CB_COLOR2_FRAG, REG_FLAG_NEED_BO, 0},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_0280C8_CB_COLOR2_TILE, REG_FLAG_NEED_BO, 0},
- {R_028108_CB_COLOR2_MASK, 0, 0},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_02804C_CB_COLOR3_BASE, REG_FLAG_NEED_BO|REG_FLAG_RV6XX_SBU, SURFACE_BASE_UPDATE_COLOR(3)},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_0280AC_CB_COLOR3_INFO, REG_FLAG_NEED_BO, 0},
- {R_02806C_CB_COLOR3_SIZE, 0, 0},
- {R_02808C_CB_COLOR3_VIEW, 0, 0},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_0280EC_CB_COLOR3_FRAG, REG_FLAG_NEED_BO, 0},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_0280CC_CB_COLOR3_TILE, REG_FLAG_NEED_BO, 0},
- {R_02810C_CB_COLOR3_MASK, 0, 0},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_028050_CB_COLOR4_BASE, REG_FLAG_NEED_BO|REG_FLAG_RV6XX_SBU, SURFACE_BASE_UPDATE_COLOR(4)},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_0280B0_CB_COLOR4_INFO, REG_FLAG_NEED_BO, 0},
- {R_028070_CB_COLOR4_SIZE, 0, 0},
- {R_028090_CB_COLOR4_VIEW, 0, 0},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_0280F0_CB_COLOR4_FRAG, REG_FLAG_NEED_BO, 0},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_0280D0_CB_COLOR4_TILE, REG_FLAG_NEED_BO, 0},
- {R_028110_CB_COLOR4_MASK, 0, 0},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_028054_CB_COLOR5_BASE, REG_FLAG_NEED_BO|REG_FLAG_RV6XX_SBU, SURFACE_BASE_UPDATE_COLOR(5)},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_0280B4_CB_COLOR5_INFO, REG_FLAG_NEED_BO, 0},
- {R_028074_CB_COLOR5_SIZE, 0, 0},
- {R_028094_CB_COLOR5_VIEW, 0, 0},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_0280F4_CB_COLOR5_FRAG, REG_FLAG_NEED_BO, 0},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_0280D4_CB_COLOR5_TILE, REG_FLAG_NEED_BO, 0},
- {R_028114_CB_COLOR5_MASK, 0, 0},
- {R_028058_CB_COLOR6_BASE, REG_FLAG_NEED_BO|REG_FLAG_RV6XX_SBU, SURFACE_BASE_UPDATE_COLOR(6)},
- {R_0280B8_CB_COLOR6_INFO, REG_FLAG_NEED_BO, 0},
- {R_028078_CB_COLOR6_SIZE, 0, 0},
- {R_028098_CB_COLOR6_VIEW, 0, 0},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_0280F8_CB_COLOR6_FRAG, REG_FLAG_NEED_BO, 0},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_0280D8_CB_COLOR6_TILE, REG_FLAG_NEED_BO, 0},
- {R_028118_CB_COLOR6_MASK, 0, 0},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_02805C_CB_COLOR7_BASE, REG_FLAG_NEED_BO|REG_FLAG_RV6XX_SBU, SURFACE_BASE_UPDATE_COLOR(7)},
- {GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_0280BC_CB_COLOR7_INFO, REG_FLAG_NEED_BO, 0},
- {R_02807C_CB_COLOR7_SIZE, 0, 0},
- {R_02809C_CB_COLOR7_VIEW, 0, 0},
- {R_0280FC_CB_COLOR7_FRAG, REG_FLAG_NEED_BO, 0},
- {R_0280DC_CB_COLOR7_TILE, REG_FLAG_NEED_BO, 0},
- {R_02811C_CB_COLOR7_MASK, 0, 0},
{R_028120_CB_CLEAR_RED, 0, 0},
{R_028124_CB_CLEAR_GREEN, 0, 0},
{R_028128_CB_CLEAR_BLUE, 0, 0},
@@ -334,20 +247,12 @@ static const struct r600_reg r600_context_reg_list[] = {
{R_028794_CB_BLEND5_CONTROL, REG_FLAG_NOT_R600, 0},
{R_028798_CB_BLEND6_CONTROL, REG_FLAG_NOT_R600, 0},
{R_02879C_CB_BLEND7_CONTROL, REG_FLAG_NOT_R600, 0},
- {R_0287A0_CB_SHADER_CONTROL, 0, 0},
{R_028800_DB_DEPTH_CONTROL, 0, 0},
{R_028804_CB_BLEND_CONTROL, 0, 0},
{R_02880C_DB_SHADER_CONTROL, 0, 0},
- {R_02800C_DB_DEPTH_BASE, REG_FLAG_NEED_BO|REG_FLAG_RV6XX_SBU, SURFACE_BASE_UPDATE_DEPTH},
- {R_028000_DB_DEPTH_SIZE, 0, 0},
- {R_028004_DB_DEPTH_VIEW, 0, 0},
{GROUP_FORCE_NEW_BLOCK, 0, 0},
- {R_028010_DB_DEPTH_INFO, REG_FLAG_NEED_BO, 0},
{R_028D24_DB_HTILE_SURFACE, 0, 0},
- {R_028D34_DB_PREFETCH_LIMIT, 0, 0},
{R_028D44_DB_ALPHA_TO_MASK, 0, 0},
- {R_028204_PA_SC_WINDOW_SCISSOR_TL, 0, 0},
- {R_028208_PA_SC_WINDOW_SCISSOR_BR, 0, 0},
{R_028250_PA_SC_VPORT_SCISSOR_0_TL, 0, 0},
{R_028254_PA_SC_VPORT_SCISSOR_0_BR, 0, 0},
{R_0286D4_SPI_INTERP_CONTROL_0, 0, 0},
@@ -355,8 +260,6 @@ static const struct r600_reg r600_context_reg_list[] = {
{R_028A00_PA_SU_POINT_SIZE, 0, 0},
{R_028A04_PA_SU_POINT_MINMAX, 0, 0},
{R_028A08_PA_SU_LINE_CNTL, 0, 0},
- {R_028C00_PA_SC_LINE_CNTL, 0, 0},
- {R_028C04_PA_SC_AA_CONFIG, 0, 0},
{R_028C08_PA_SU_VTX_CNTL, 0, 0},
{R_028DF8_PA_SU_POLY_OFFSET_DB_FMT_CNTL, 0, 0},
{R_028DFC_PA_SU_POLY_OFFSET_CLAMP, 0, 0},
@@ -457,8 +360,6 @@ static const struct r600_reg r600_context_reg_list[] = {
{GROUP_FORCE_NEW_BLOCK, 0, 0},
{R_028850_SQ_PGM_RESOURCES_PS, 0, 0},
{R_028854_SQ_PGM_EXPORTS_PS, 0, 0},
- {R_028C1C_PA_SC_AA_SAMPLE_LOCS_MCTX, 0, 0},
- {R_028C20_PA_SC_AA_SAMPLE_LOCS_8S_WD1_MCTX, 0, 0},
};
static int r600_loop_const_init(struct r600_context *ctx, uint32_t offset)
@@ -980,7 +881,9 @@ void r600_context_flush(struct r600_context *ctx, unsigned flags)
}
/* force to keep tiling flags */
- flags |= RADEON_FLUSH_KEEP_TILING_FLAGS;
+ if (ctx->keep_tiling_flags) {
+ flags |= RADEON_FLUSH_KEEP_TILING_FLAGS;
+ }
/* Flush the CS. */
ctx->ws->cs_flush(ctx->cs, flags);
@@ -1006,6 +909,7 @@ void r600_begin_new_cs(struct r600_context *ctx)
r600_atom_dirty(ctx, &ctx->clip_misc_state.atom);
r600_atom_dirty(ctx, &ctx->clip_state.atom);
r600_atom_dirty(ctx, &ctx->db_misc_state.atom);
+ r600_atom_dirty(ctx, &ctx->framebuffer.atom);
r600_atom_dirty(ctx, &ctx->vgt_state.atom);
r600_atom_dirty(ctx, &ctx->vgt2_state.atom);
r600_atom_dirty(ctx, &ctx->sample_mask.atom);
diff --git a/src/gallium/drivers/r600/r600_pipe.c b/src/gallium/drivers/r600/r600_pipe.c
index 658e9a9..7791232 100644
--- a/src/gallium/drivers/r600/r600_pipe.c
+++ b/src/gallium/drivers/r600/r600_pipe.c
@@ -174,7 +174,7 @@ static void r600_destroy_context(struct pipe_context *context)
if (rctx->custom_blend_decompress) {
rctx->context.delete_blend_state(&rctx->context, rctx->custom_blend_decompress);
}
- util_unreference_framebuffer_state(&rctx->framebuffer);
+ util_unreference_framebuffer_state(&rctx->framebuffer.state);
r600_context_fini(rctx);
@@ -223,6 +223,7 @@ static struct pipe_context *r600_create_context(struct pipe_screen *screen, void
rctx->ws = rscreen->ws;
rctx->family = rscreen->family;
rctx->chip_class = rscreen->chip_class;
+ rctx->keep_tiling_flags = rscreen->info.drm_minor >= 12;
LIST_INITHEAD(&rctx->active_timer_queries);
LIST_INITHEAD(&rctx->active_nontimer_queries);
diff --git a/src/gallium/drivers/r600/r600_pipe.h b/src/gallium/drivers/r600/r600_pipe.h
index 99c9e14..979cb43 100644
--- a/src/gallium/drivers/r600/r600_pipe.h
+++ b/src/gallium/drivers/r600/r600_pipe.h
@@ -35,7 +35,7 @@
#include "r600_resource.h"
#include "evergreen_compute.h"
-#define R600_NUM_ATOMS 28
+#define R600_NUM_ATOMS 29
#define R600_MAX_CONST_BUFFERS 2
#define R600_MAX_CONST_BUFFER_SIZE 4096
@@ -126,6 +126,16 @@ struct r600_cs_shader_state {
struct r600_pipe_compute *shader;
};
+struct r600_framebuffer {
+ struct r600_atom atom;
+ struct pipe_framebuffer_state state;
+ unsigned compressed_cb_mask;
+ unsigned nr_samples;
+ bool export_16bpc;
+ bool cb0_is_integer;
+ bool is_msaa_resolve;
+};
+
struct r600_sample_mask {
struct r600_atom atom;
uint16_t sample_mask; /* there are only 8 bits on EG, 16 bits on Cayman */
@@ -153,7 +163,6 @@ enum r600_pipe_state_id {
R600_PIPE_STATE_BLEND = 0,
R600_PIPE_STATE_SCISSOR,
R600_PIPE_STATE_RASTERIZER,
- R600_PIPE_STATE_FRAMEBUFFER,
R600_PIPE_STATE_DSA,
R600_PIPE_STATE_POLYGON_OFFSET,
R600_PIPE_STATE_FETCH_SHADER,
@@ -355,6 +364,7 @@ struct r600_context {
enum radeon_family family;
enum chip_class chip_class;
boolean has_vertex_cache;
+ boolean keep_tiling_flags;
unsigned r6xx_num_clause_temp_gprs;
void *custom_dsa_flush;
void *custom_blend_resolve;
@@ -364,8 +374,6 @@ struct r600_context {
struct radeon_winsys *ws;
struct r600_pipe_state *states[R600_PIPE_NSTATES];
struct r600_vertex_element *vertex_elements;
- struct pipe_framebuffer_state framebuffer;
- unsigned compressed_cb_mask;
unsigned compute_cb_target_mask;
unsigned db_shader_control;
unsigned pa_sc_line_stipple;
@@ -383,11 +391,8 @@ struct r600_context {
boolean spi_dirty;
unsigned sprite_coord_enable;
boolean flatshade;
- boolean export_16bpc;
- unsigned nr_cbufs;
bool alpha_to_one;
bool multisample_enable;
- bool cb0_is_integer;
struct u_upload_mgr *uploader;
struct util_slab_mempool pool_transfers;
@@ -409,6 +414,7 @@ struct r600_context {
struct r600_clip_misc_state clip_misc_state;
struct r600_clip_state clip_state;
struct r600_db_misc_state db_misc_state;
+ struct r600_framebuffer framebuffer;
struct r600_seamless_cube_map seamless_cube_map;
struct r600_stencil_ref_state stencil_ref;
struct r600_vgt_state vgt_state;
diff --git a/src/gallium/drivers/r600/r600_state.c b/src/gallium/drivers/r600/r600_state.c
index e092cf4..17ab259 100644
--- a/src/gallium/drivers/r600/r600_state.c
+++ b/src/gallium/drivers/r600/r600_state.c
@@ -647,11 +647,11 @@ void r600_polygon_offset_update(struct r600_context *rctx)
state.id = R600_PIPE_STATE_POLYGON_OFFSET;
state.nregs = 0;
- if (rctx->rasterizer && rctx->framebuffer.zsbuf) {
+ if (rctx->rasterizer && rctx->framebuffer.state.zsbuf) {
float offset_units = rctx->rasterizer->offset_units;
unsigned offset_db_fmt_cntl = 0, depth;
- switch (rctx->framebuffer.zsbuf->format) {
+ switch (rctx->framebuffer.state.zsbuf->format) {
case PIPE_FORMAT_Z24X8_UNORM:
case PIPE_FORMAT_Z24_UNORM_S8_UINT:
depth = -24;
@@ -1446,94 +1446,18 @@ static void r600_init_depth_surface(struct r600_context *rctx,
surf->depth_initialized = true;
}
-#define FILL_SREG(s0x, s0y, s1x, s1y, s2x, s2y, s3x, s3y) \
- (((s0x) & 0xf) | (((s0y) & 0xf) << 4) | \
- (((s1x) & 0xf) << 8) | (((s1y) & 0xf) << 12) | \
- (((s2x) & 0xf) << 16) | (((s2y) & 0xf) << 20) | \
- (((s3x) & 0xf) << 24) | (((s3y) & 0xf) << 28))
-
-static uint32_t r600_set_ms_pos(struct pipe_context *ctx, struct r600_pipe_state *rstate, int nsample)
-{
- static uint32_t sample_locs_2x[] = {
- FILL_SREG(-4, 4, 4, -4, -4, 4, 4, -4),
- FILL_SREG(-4, 4, 4, -4, -4, 4, 4, -4),
- };
- static unsigned max_dist_2x = 4;
- static uint32_t sample_locs_4x[] = {
- FILL_SREG(-2, -2, 2, 2, -6, 6, 6, -6),
- FILL_SREG(-2, -2, 2, 2, -6, 6, 6, -6),
- };
- static unsigned max_dist_4x = 6;
- static uint32_t sample_locs_8x[] = {
- FILL_SREG(-2, -5, 3, -4, -1, 5, -6, -2),
- FILL_SREG( 6, 0, 0, 0, -5, 3, 4, 4),
- };
- static unsigned max_dist_8x = 8;
- struct r600_context *rctx = (struct r600_context *)ctx;
-
- if (rctx->family == CHIP_R600) {
- switch (nsample) {
- case 0:
- case 1:
- return 0;
- case 2:
- r600_pipe_state_add_reg(rstate, R_008B40_PA_SC_AA_SAMPLE_LOCS_2S, sample_locs_2x[0]);
- return max_dist_2x;
- case 4:
- r600_pipe_state_add_reg(rstate, R_008B44_PA_SC_AA_SAMPLE_LOCS_4S, sample_locs_4x[0]);
- return max_dist_4x;
- case 8:
- r600_pipe_state_add_reg(rstate, R_008B48_PA_SC_AA_SAMPLE_LOCS_8S_WD0, sample_locs_8x[0]);
- r600_pipe_state_add_reg(rstate, R_008B4C_PA_SC_AA_SAMPLE_LOCS_8S_WD1, sample_locs_8x[1]);
- return max_dist_8x;
- }
- } else {
- switch (nsample) {
- case 0:
- case 1:
- r600_pipe_state_add_reg(rstate, R_028C1C_PA_SC_AA_SAMPLE_LOCS_MCTX, 0);
- r600_pipe_state_add_reg(rstate, R_028C20_PA_SC_AA_SAMPLE_LOCS_8D_WD1_MCTX, 0);
- return 0;
- case 2:
- r600_pipe_state_add_reg(rstate, R_028C1C_PA_SC_AA_SAMPLE_LOCS_MCTX, sample_locs_2x[0]);
- r600_pipe_state_add_reg(rstate, R_028C20_PA_SC_AA_SAMPLE_LOCS_8D_WD1_MCTX, sample_locs_2x[1]);
- return max_dist_2x;
- case 4:
- r600_pipe_state_add_reg(rstate, R_028C1C_PA_SC_AA_SAMPLE_LOCS_MCTX, sample_locs_4x[0]);
- r600_pipe_state_add_reg(rstate, R_028C20_PA_SC_AA_SAMPLE_LOCS_8D_WD1_MCTX, sample_locs_4x[1]);
- return max_dist_4x;
- case 8:
- r600_pipe_state_add_reg(rstate, R_028C1C_PA_SC_AA_SAMPLE_LOCS_MCTX, sample_locs_8x[0]);
- r600_pipe_state_add_reg(rstate, R_028C20_PA_SC_AA_SAMPLE_LOCS_8D_WD1_MCTX, sample_locs_8x[1]);
- return max_dist_8x;
- }
- }
- R600_ERR("Invalid nr_samples %i\n", nsample);
- return 0;
-}
-
static void r600_set_framebuffer_state(struct pipe_context *ctx,
const struct pipe_framebuffer_state *state)
{
struct r600_context *rctx = (struct r600_context *)ctx;
- struct r600_pipe_state *rstate = CALLOC_STRUCT(r600_pipe_state);
struct r600_surface *surf;
- struct r600_resource *res;
struct r600_texture *rtex;
- uint32_t tl, br, i, nr_samples, max_dist;
- bool is_resolve = state->nr_cbufs == 2 &&
- state->cbufs[0]->texture->nr_samples > 1 &&
- state->cbufs[1]->texture->nr_samples <= 1;
- /* The resolve buffer must have CMASK and FMASK to prevent hardlocks on R6xx. */
- bool cb1_force_cmask_fmask = rctx->chip_class == R600 && is_resolve;
-
- if (rstate == NULL)
- return;
+ unsigned i;
- if (rctx->framebuffer.nr_cbufs) {
+ if (rctx->framebuffer.state.nr_cbufs) {
rctx->flags |= R600_CONTEXT_CB_FLUSH;
}
- if (rctx->framebuffer.zsbuf) {
+ if (rctx->framebuffer.state.zsbuf) {
rctx->flags |= R600_CONTEXT_DB_FLUSH;
}
/* R6xx errata */
@@ -1541,24 +1465,33 @@ static void r600_set_framebuffer_state(struct pipe_context *ctx,
rctx->flags |= R600_CONTEXT_FLUSH_AND_INV;
}
- /* unreference old buffer and reference new one */
- rstate->id = R600_PIPE_STATE_FRAMEBUFFER;
+ /* Set the new state. */
+ util_copy_framebuffer_state(&rctx->framebuffer.state, state);
- util_copy_framebuffer_state(&rctx->framebuffer, state);
+ rctx->framebuffer.export_16bpc = state->nr_cbufs != 0;
+ rctx->framebuffer.cb0_is_integer = state->nr_cbufs &&
+ util_format_is_pure_integer(state->cbufs[0]->format);
+ rctx->framebuffer.compressed_cb_mask = 0;
+ rctx->framebuffer.is_msaa_resolve = state->nr_cbufs == 2 &&
+ state->cbufs[0]->texture->nr_samples > 1 &&
+ state->cbufs[1]->texture->nr_samples <= 1;
+ if (state->nr_cbufs)
+ rctx->framebuffer.nr_samples = state->cbufs[0]->texture->nr_samples;
+ else if (state->zsbuf)
+ rctx->framebuffer.nr_samples = state->zsbuf->texture->nr_samples;
+ else
+ rctx->framebuffer.nr_samples = 0;
/* Colorbuffers. */
- rctx->export_16bpc = true;
- rctx->nr_cbufs = state->nr_cbufs;
- rctx->cb0_is_integer = state->nr_cbufs &&
- util_format_is_pure_integer(state->cbufs[0]->format);
- rctx->compressed_cb_mask = 0;
-
for (i = 0; i < state->nr_cbufs; i++) {
- bool force_cmask_fmask = cb1_force_cmask_fmask && i == 1;
+ /* The resolve buffer must have CMASK and FMASK to prevent hardlocks on R6xx. */
+ bool force_cmask_fmask = rctx->chip_class == R600 &&
+ rctx->framebuffer.is_msaa_resolve &&
+ i == 1;
+
surf = (struct r600_surface*)state->cbufs[i];
- res = (struct r600_resource*)surf->base.texture;
- rtex = (struct r600_texture*)res;
+ rtex = (struct r600_texture*)surf->base.texture;
if (!surf->color_initialized || force_cmask_fmask) {
r600_init_color_surface(rctx, surf, force_cmask_fmask);
@@ -1569,39 +1502,13 @@ static void r600_set_framebuffer_state(struct pipe_context *ctx,
}
if (!surf->export_16bpc) {
- rctx->export_16bpc = false;
+ rctx->framebuffer.export_16bpc = false;
}
- r600_pipe_state_add_reg_bo(rstate, R_028040_CB_COLOR0_BASE + i * 4,
- surf->cb_color_base, res, RADEON_USAGE_READWRITE);
- r600_pipe_state_add_reg_bo(rstate, R_0280A0_CB_COLOR0_INFO + i * 4,
- surf->cb_color_info, res, RADEON_USAGE_READWRITE);
- r600_pipe_state_add_reg(rstate, R_028060_CB_COLOR0_SIZE + i * 4,
- surf->cb_color_size);
- r600_pipe_state_add_reg(rstate, R_028080_CB_COLOR0_VIEW + i * 4,
- surf->cb_color_view);
- r600_pipe_state_add_reg_bo(rstate, R_0280E0_CB_COLOR0_FRAG + i * 4,
- surf->cb_color_fmask, surf->cb_buffer_fmask,
- RADEON_USAGE_READWRITE);
- r600_pipe_state_add_reg_bo(rstate, R_0280C0_CB_COLOR0_TILE + i * 4,
- surf->cb_color_cmask, surf->cb_buffer_cmask,
- RADEON_USAGE_READWRITE);
- r600_pipe_state_add_reg(rstate, R_028100_CB_COLOR0_MASK + i * 4,
- surf->cb_color_mask);
-
if (rtex->fmask_size && rtex->cmask_size) {
- rctx->compressed_cb_mask |= 1 << i;
+ rctx->framebuffer.compressed_cb_mask |= 1 << i;
}
}
- /* set CB_COLOR1_INFO for possible dual-src blending */
- if (i == 1) {
- r600_pipe_state_add_reg_bo(rstate, R_0280A0_CB_COLOR0_INFO + 1 * 4,
- surf->cb_color_info, res, RADEON_USAGE_READWRITE);
- i++;
- }
- for (; i < 8 ; i++) {
- r600_pipe_state_add_reg(rstate, R_0280A0_CB_COLOR0_INFO + i * 4, 0);
- }
/* Update alpha-test state dependencies.
* Alpha-test is done on the first colorbuffer only. */
@@ -1616,82 +1523,262 @@ static void r600_set_framebuffer_state(struct pipe_context *ctx,
/* ZS buffer. */
if (state->zsbuf) {
surf = (struct r600_surface*)state->zsbuf;
- res = (struct r600_resource*)surf->base.texture;
if (!surf->depth_initialized) {
r600_init_depth_surface(rctx, surf);
}
- r600_pipe_state_add_reg_bo(rstate, R_02800C_DB_DEPTH_BASE, surf->db_depth_base,
- res, RADEON_USAGE_READWRITE);
- r600_pipe_state_add_reg(rstate, R_028000_DB_DEPTH_SIZE, surf->db_depth_size);
- r600_pipe_state_add_reg(rstate, R_028004_DB_DEPTH_VIEW, surf->db_depth_view);
- r600_pipe_state_add_reg_bo(rstate, R_028010_DB_DEPTH_INFO, surf->db_depth_info,
- res, RADEON_USAGE_READWRITE);
- r600_pipe_state_add_reg(rstate, R_028D34_DB_PREFETCH_LIMIT, surf->db_prefetch_limit);
+ r600_polygon_offset_update(rctx);
}
- /* Framebuffer dimensions. */
- tl = S_028240_TL_X(0) | S_028240_TL_Y(0) | S_028240_WINDOW_OFFSET_DISABLE(1);
- br = S_028244_BR_X(state->width) | S_028244_BR_Y(state->height);
+ if (rctx->cb_misc_state.nr_cbufs != state->nr_cbufs) {
+ rctx->cb_misc_state.nr_cbufs = state->nr_cbufs;
+ r600_atom_dirty(rctx, &rctx->cb_misc_state.atom);
+ }
- r600_pipe_state_add_reg(rstate,
- R_028204_PA_SC_WINDOW_SCISSOR_TL, tl);
- r600_pipe_state_add_reg(rstate,
- R_028208_PA_SC_WINDOW_SCISSOR_BR, br);
+ if (state->nr_cbufs == 0 && rctx->alphatest_state.bypass) {
+ rctx->alphatest_state.bypass = false;
+ r600_atom_dirty(rctx, &rctx->alphatest_state.atom);
+ }
- /* If we're doing MSAA resolve... */
- if (is_resolve) {
- r600_pipe_state_add_reg(rstate, R_0287A0_CB_SHADER_CONTROL, 1);
- } else {
- /* Always enable the first colorbuffer in CB_SHADER_CONTROL. This
- * will assure that the alpha-test will work even if there is
- * no colorbuffer bound. */
- r600_pipe_state_add_reg(rstate, R_0287A0_CB_SHADER_CONTROL,
- (1ull << MAX2(state->nr_cbufs, 1)) - 1);
+ /* Calculate the CS size. */
+ rctx->framebuffer.atom.num_dw =
+ 10 /*COLOR_INFO*/ + 4 /*SCISSOR*/ + 3 /*SHADER_CONTROL*/ + 8 /*MSAA*/;
+
+ if (rctx->framebuffer.state.nr_cbufs) {
+ rctx->framebuffer.atom.num_dw += 6 * (2 + rctx->framebuffer.state.nr_cbufs);
+ rctx->framebuffer.atom.num_dw += 6 * rctx->framebuffer.state.nr_cbufs; /* relocs */
+
+ }
+ if (rctx->framebuffer.state.zsbuf) {
+ rctx->framebuffer.atom.num_dw += 13;
+ }
+ if (rctx->family > CHIP_R600 && rctx->family < CHIP_RV770) {
+ rctx->framebuffer.atom.num_dw += 2;
}
- /* Multisampling */
- if (state->nr_cbufs)
- nr_samples = state->cbufs[0]->texture->nr_samples;
- else if (state->zsbuf)
- nr_samples = state->zsbuf->texture->nr_samples;
- else
- nr_samples = 0;
+ r600_atom_dirty(rctx, &rctx->framebuffer.atom);
+}
+
+#define FILL_SREG(s0x, s0y, s1x, s1y, s2x, s2y, s3x, s3y) \
+ (((s0x) & 0xf) | (((s0y) & 0xf) << 4) | \
+ (((s1x) & 0xf) << 8) | (((s1y) & 0xf) << 12) | \
+ (((s2x) & 0xf) << 16) | (((s2y) & 0xf) << 20) | \
+ (((s3x) & 0xf) << 24) | (((s3y) & 0xf) << 28))
+
+static void r600_emit_msaa_state(struct r600_context *rctx, int nr_samples)
+{
+ static uint32_t sample_locs_2x[] = {
+ FILL_SREG(-4, 4, 4, -4, -4, 4, 4, -4),
+ FILL_SREG(-4, 4, 4, -4, -4, 4, 4, -4),
+ };
+ static unsigned max_dist_2x = 4;
+ static uint32_t sample_locs_4x[] = {
+ FILL_SREG(-2, -2, 2, 2, -6, 6, 6, -6),
+ FILL_SREG(-2, -2, 2, 2, -6, 6, 6, -6),
+ };
+ static unsigned max_dist_4x = 6;
+ static uint32_t sample_locs_8x[] = {
+ FILL_SREG(-2, -5, 3, -4, -1, 5, -6, -2),
+ FILL_SREG( 6, 0, 0, 0, -5, 3, 4, 4),
+ };
+ static unsigned max_dist_8x = 8;
- max_dist = r600_set_ms_pos(ctx, rstate, nr_samples);
+ struct radeon_winsys_cs *cs = rctx->cs;
+ unsigned max_dist = 0;
+
+ if (rctx->family == CHIP_R600) {
+ switch (nr_samples) {
+ default:
+ nr_samples = 0;
+ break;
+ case 2:
+ r600_write_config_reg(cs, R_008B40_PA_SC_AA_SAMPLE_LOCS_2S, sample_locs_2x[0]);
+ max_dist = max_dist_2x;
+ break;
+ case 4:
+ r600_write_config_reg(cs, R_008B44_PA_SC_AA_SAMPLE_LOCS_4S, sample_locs_4x[0]);
+ max_dist = max_dist_4x;
+ break;
+ case 8:
+ r600_write_config_reg_seq(cs, R_008B48_PA_SC_AA_SAMPLE_LOCS_8S_WD0, 2);
+ r600_write_value(cs, sample_locs_8x[0]); /* R_008B48_PA_SC_AA_SAMPLE_LOCS_8S_WD0 */
+ r600_write_value(cs, sample_locs_8x[1]); /* R_008B4C_PA_SC_AA_SAMPLE_LOCS_8S_WD1 */
+ max_dist = max_dist_8x;
+ break;
+ }
+ } else {
+ switch (nr_samples) {
+ default:
+ r600_write_context_reg_seq(cs, R_028C1C_PA_SC_AA_SAMPLE_LOCS_MCTX, 2);
+ r600_write_value(cs, 0); /* R_028C1C_PA_SC_AA_SAMPLE_LOCS_MCTX */
+ r600_write_value(cs, 0); /* R_028C20_PA_SC_AA_SAMPLE_LOCS_8D_WD1_MCTX */
+ nr_samples = 0;
+ break;
+ case 2:
+ r600_write_context_reg_seq(cs, R_028C1C_PA_SC_AA_SAMPLE_LOCS_MCTX, 2);
+ r600_write_value(cs, sample_locs_2x[0]); /* R_028C1C_PA_SC_AA_SAMPLE_LOCS_MCTX */
+ r600_write_value(cs, sample_locs_2x[1]); /* R_028C20_PA_SC_AA_SAMPLE_LOCS_8D_WD1_MCTX */
+ max_dist = max_dist_2x;
+ break;
+ case 4:
+ r600_write_context_reg_seq(cs, R_028C1C_PA_SC_AA_SAMPLE_LOCS_MCTX, 2);
+ r600_write_value(cs, sample_locs_4x[0]); /* R_028C1C_PA_SC_AA_SAMPLE_LOCS_MCTX */
+ r600_write_value(cs, sample_locs_4x[1]); /* R_028C20_PA_SC_AA_SAMPLE_LOCS_8D_WD1_MCTX */
+ max_dist = max_dist_4x;
+ break;
+ case 8:
+ r600_write_context_reg_seq(cs, R_028C1C_PA_SC_AA_SAMPLE_LOCS_MCTX, 2);
+ r600_write_value(cs, sample_locs_8x[0]); /* R_028C1C_PA_SC_AA_SAMPLE_LOCS_MCTX */
+ r600_write_value(cs, sample_locs_8x[1]); /* R_028C20_PA_SC_AA_SAMPLE_LOCS_8D_WD1_MCTX */
+ max_dist = max_dist_8x;
+ break;
+ }
+ }
if (nr_samples > 1) {
- unsigned log_samples = util_logbase2(nr_samples);
-
- r600_pipe_state_add_reg(rstate, R_028C00_PA_SC_LINE_CNTL,
- S_028C00_LAST_PIXEL(1) |
- S_028C00_EXPAND_LINE_WIDTH(1));
- r600_pipe_state_add_reg(rstate, R_028C04_PA_SC_AA_CONFIG,
- S_028C04_MSAA_NUM_SAMPLES(log_samples) |
- S_028C04_MAX_SAMPLE_DIST(max_dist));
+ r600_write_context_reg_seq(cs, R_028C00_PA_SC_LINE_CNTL, 2);
+ r600_write_value(cs, S_028C00_LAST_PIXEL(1) |
+ S_028C00_EXPAND_LINE_WIDTH(1)); /* R_028C00_PA_SC_LINE_CNTL */
+ r600_write_value(cs, S_028C04_MSAA_NUM_SAMPLES(util_logbase2(nr_samples)) |
+ S_028C04_MAX_SAMPLE_DIST(max_dist)); /* R_028C04_PA_SC_AA_CONFIG */
} else {
- r600_pipe_state_add_reg(rstate, R_028C00_PA_SC_LINE_CNTL, S_028C00_LAST_PIXEL(1));
- r600_pipe_state_add_reg(rstate, R_028C04_PA_SC_AA_CONFIG, 0);
+ r600_write_context_reg_seq(cs, R_028C00_PA_SC_LINE_CNTL, 2);
+ r600_write_value(cs, S_028C00_LAST_PIXEL(1)); /* R_028C00_PA_SC_LINE_CNTL */
+ r600_write_value(cs, 0); /* R_028C04_PA_SC_AA_CONFIG */
}
+}
- free(rctx->states[R600_PIPE_STATE_FRAMEBUFFER]);
- rctx->states[R600_PIPE_STATE_FRAMEBUFFER] = rstate;
- r600_context_pipe_state_set(rctx, rstate);
+static void r600_emit_framebuffer_state(struct r600_context *rctx, struct r600_atom *atom)
+{
+ struct radeon_winsys_cs *cs = rctx->cs;
+ struct pipe_framebuffer_state *state = &rctx->framebuffer.state;
+ unsigned nr_cbufs = state->nr_cbufs;
+ struct r600_surface **cb = (struct r600_surface**)&state->cbufs[0];
+ unsigned i, sbu = 0;
+ /* Colorbuffers. */
+ r600_write_context_reg_seq(cs, R_0280A0_CB_COLOR0_INFO, 8);
+ for (i = 0; i < nr_cbufs; i++) {
+ r600_write_value(cs, cb[i]->cb_color_info);
+ }
+ /* set CB_COLOR1_INFO for possible dual-src blending */
+ if (i == 1) {
+ r600_write_value(cs, cb[0]->cb_color_info);
+ i++;
+ }
+ for (; i < 8; i++) {
+ r600_write_value(cs, 0);
+ }
+
+ if (nr_cbufs) {
+ /* COLOR_BASE */
+ r600_write_context_reg_seq(cs, R_028040_CB_COLOR0_BASE, nr_cbufs);
+ for (i = 0; i < nr_cbufs; i++) {
+ r600_write_value(cs, cb[i]->cb_color_base);
+ }
+
+ /* relocations */
+ for (i = 0; i < nr_cbufs; i++) {
+ unsigned reloc = r600_context_bo_reloc(rctx,
+ (struct r600_resource*)cb[i]->base.texture,
+ RADEON_USAGE_READWRITE);
+ r600_write_value(cs, PKT3(PKT3_NOP, 0, 0));
+ r600_write_value(cs, reloc);
+ }
+
+ r600_write_context_reg_seq(cs, R_028060_CB_COLOR0_SIZE, nr_cbufs);
+ for (i = 0; i < nr_cbufs; i++) {
+ r600_write_value(cs, cb[i]->cb_color_size);
+ }
+
+ r600_write_context_reg_seq(cs, R_028080_CB_COLOR0_VIEW, nr_cbufs);
+ for (i = 0; i < nr_cbufs; i++) {
+ r600_write_value(cs, cb[i]->cb_color_view);
+ }
+
+ r600_write_context_reg_seq(cs, R_028100_CB_COLOR0_MASK, nr_cbufs);
+ for (i = 0; i < nr_cbufs; i++) {
+ r600_write_value(cs, cb[i]->cb_color_mask);
+ }
+
+ /* FMASK. */
+ r600_write_context_reg_seq(cs, R_0280E0_CB_COLOR0_FRAG, nr_cbufs);
+ for (i = 0; i < nr_cbufs; i++) {
+ r600_write_value(cs, cb[i]->cb_color_fmask);
+ }
+ /* relocations */
+ for (i = 0; i < nr_cbufs; i++) {
+ unsigned reloc = r600_context_bo_reloc(rctx,
+ cb[i]->cb_buffer_fmask,
+ RADEON_USAGE_READWRITE);
+ r600_write_value(cs, PKT3(PKT3_NOP, 0, 0));
+ r600_write_value(cs, reloc);
+ }
+
+ /* CMASK. */
+ r600_write_context_reg_seq(cs, R_0280C0_CB_COLOR0_TILE, nr_cbufs);
+ for (i = 0; i < nr_cbufs; i++) {
+ r600_write_value(cs, cb[i]->cb_color_cmask);
+ }
+ /* relocations */
+ for (i = 0; i < nr_cbufs; i++) {
+ unsigned reloc = r600_context_bo_reloc(rctx,
+ cb[i]->cb_buffer_cmask,
+ RADEON_USAGE_READWRITE);
+ r600_write_value(cs, PKT3(PKT3_NOP, 0, 0));
+ r600_write_value(cs, reloc);
+ }
+
+ sbu |= SURFACE_BASE_UPDATE_COLOR_NUM(nr_cbufs);
+ }
+
+ /* Zbuffer. */
if (state->zsbuf) {
- r600_polygon_offset_update(rctx);
+ struct r600_surface *surf = (struct r600_surface*)state->zsbuf;
+ unsigned reloc = r600_context_bo_reloc(rctx,
+ (struct r600_resource*)state->zsbuf->texture,
+ RADEON_USAGE_READWRITE);
+
+ r600_write_context_reg_seq(cs, R_028000_DB_DEPTH_SIZE, 2);
+ r600_write_value(cs, surf->db_depth_size); /* R_028000_DB_DEPTH_SIZE */
+ r600_write_value(cs, surf->db_depth_view); /* R_028004_DB_DEPTH_VIEW */
+ r600_write_context_reg_seq(cs, R_02800C_DB_DEPTH_BASE, 2);
+ r600_write_value(cs, surf->db_depth_base); /* R_02800C_DB_DEPTH_BASE */
+ r600_write_value(cs, surf->db_depth_info); /* R_028010_DB_DEPTH_INFO */
+
+ r600_write_value(cs, PKT3(PKT3_NOP, 0, 0));
+ r600_write_value(cs, reloc);
+
+ r600_write_context_reg(cs, R_028D34_DB_PREFETCH_LIMIT, surf->db_prefetch_limit);
+
+ sbu |= SURFACE_BASE_UPDATE_DEPTH;
}
- if (rctx->cb_misc_state.nr_cbufs != state->nr_cbufs) {
- rctx->cb_misc_state.nr_cbufs = state->nr_cbufs;
- r600_atom_dirty(rctx, &rctx->cb_misc_state.atom);
+ /* SURFACE_BASE_UPDATE */
+ if (rctx->family > CHIP_R600 && rctx->family < CHIP_RV770 && sbu) {
+ r600_write_value(cs, PKT3(PKT3_SURFACE_BASE_UPDATE, 0, 0));
+ r600_write_value(cs, sbu);
}
- if (state->nr_cbufs == 0 && rctx->alphatest_state.bypass) {
- rctx->alphatest_state.bypass = false;
- r600_atom_dirty(rctx, &rctx->alphatest_state.atom);
+ /* Framebuffer dimensions. */
+ r600_write_context_reg_seq(cs, R_028204_PA_SC_WINDOW_SCISSOR_TL, 2);
+ r600_write_value(cs, S_028240_TL_X(0) | S_028240_TL_Y(0) |
+ S_028240_WINDOW_OFFSET_DISABLE(1)); /* R_028204_PA_SC_WINDOW_SCISSOR_TL */
+ r600_write_value(cs, S_028244_BR_X(state->width) |
+ S_028244_BR_Y(state->height)); /* R_028208_PA_SC_WINDOW_SCISSOR_BR */
+
+ if (rctx->framebuffer.is_msaa_resolve) {
+ r600_write_context_reg(cs, R_0287A0_CB_SHADER_CONTROL, 1);
+ } else {
+ /* Always enable the first colorbuffer in CB_SHADER_CONTROL. This
+ * will assure that the alpha-test will work even if there is
+ * no colorbuffer bound. */
+ r600_write_context_reg(cs, R_0287A0_CB_SHADER_CONTROL,
+ (1ull << MAX2(nr_cbufs, 1)) - 1);
}
+
+ r600_emit_msaa_state(rctx, rctx->framebuffer.nr_samples);
}
static void r600_emit_cb_misc_state(struct r600_context *rctx, struct r600_atom *atom)
@@ -2012,6 +2099,8 @@ void r600_init_state_functions(struct r600_context *rctx)
* !!!
*/
+ r600_init_atom(rctx, &rctx->framebuffer.atom, id++, r600_emit_framebuffer_state, 0);
+
/* shader const */
r600_init_atom(rctx, &rctx->constbuf_state[PIPE_SHADER_VERTEX].atom, id++, r600_emit_vs_constant_buffers, 0);
r600_init_atom(rctx, &rctx->constbuf_state[PIPE_SHADER_GEOMETRY].atom, id++, r600_emit_gs_constant_buffers, 0);
@@ -2687,8 +2776,9 @@ void *r600_create_db_flush_dsa(struct r600_context *rctx)
void r600_update_dual_export_state(struct r600_context * rctx)
{
- unsigned dual_export = rctx->export_16bpc && rctx->nr_cbufs &&
- !rctx->ps_shader->current->ps_depth_export;
+ bool dual_export = rctx->framebuffer.export_16bpc &&
+ !rctx->ps_shader->current->ps_depth_export;
+
unsigned db_shader_control = rctx->ps_shader->current->db_shader_control |
S_02880C_DUAL_EXPORT_ENABLE(dual_export);
diff --git a/src/gallium/drivers/r600/r600_state_common.c b/src/gallium/drivers/r600/r600_state_common.c
index 1f4339c..95beaa1 100644
--- a/src/gallium/drivers/r600/r600_state_common.c
+++ b/src/gallium/drivers/r600/r600_state_common.c
@@ -737,9 +737,11 @@ static INLINE struct r600_shader_key r600_shader_selector_key(struct pipe_contex
if (sel->type == PIPE_SHADER_FRAGMENT) {
key.color_two_side = rctx->two_side;
- key.alpha_to_one = rctx->alpha_to_one && rctx->multisample_enable && !rctx->cb0_is_integer;
+ key.alpha_to_one = rctx->alpha_to_one &&
+ rctx->multisample_enable &&
+ !rctx->framebuffer.cb0_is_integer;
key.dual_src_blend = rctx->dual_src_blend;
- key.nr_cbufs = rctx->nr_cbufs;
+ key.nr_cbufs = rctx->framebuffer.state.nr_cbufs;
}
return key;
}
@@ -1316,20 +1318,20 @@ static void r600_draw_vbo(struct pipe_context *ctx, const struct pipe_draw_info
}
/* Set the depth buffer as dirty. */
- if (rctx->framebuffer.zsbuf) {
- struct pipe_surface *surf = rctx->framebuffer.zsbuf;
+ if (rctx->framebuffer.state.zsbuf) {
+ struct pipe_surface *surf = rctx->framebuffer.state.zsbuf;
struct r600_texture *rtex = (struct r600_texture *)surf->texture;
rtex->dirty_level_mask |= 1 << surf->u.tex.level;
}
- if (rctx->compressed_cb_mask) {
+ if (rctx->framebuffer.compressed_cb_mask) {
struct pipe_surface *surf;
struct r600_texture *rtex;
- unsigned mask = rctx->compressed_cb_mask;
+ unsigned mask = rctx->framebuffer.compressed_cb_mask;
do {
unsigned i = u_bit_scan(&mask);
- surf = rctx->framebuffer.cbufs[i];
+ surf = rctx->framebuffer.state.cbufs[i];
rtex = (struct r600_texture*)surf->texture;
rtex->dirty_level_mask |= 1 << surf->u.tex.level;
diff --git a/src/gallium/drivers/r600/r600d.h b/src/gallium/drivers/r600/r600d.h
index 0ec0586..cf0059a 100644
--- a/src/gallium/drivers/r600/r600d.h
+++ b/src/gallium/drivers/r600/r600d.h
@@ -110,6 +110,7 @@
#define PKT3_SURFACE_BASE_UPDATE 0x73
#define SURFACE_BASE_UPDATE_DEPTH (1 << 0)
#define SURFACE_BASE_UPDATE_COLOR(x) (2 << (x))
+#define SURFACE_BASE_UPDATE_COLOR_NUM(x) (((1 << x) - 1) << 1)
#define SURFACE_BASE_UPDATE_STRMOUT(x) (0x200 << (x))
#define EVENT_TYPE_PS_PARTIAL_FLUSH 0x10
--
1.7.9.5
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