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-rw-r--r--src/gallium/drivers/r600/r600_context.h3
-rw-r--r--src/gallium/drivers/r600/r600_state.c55
-rw-r--r--src/gallium/drivers/r600/radeon.h2
-rw-r--r--src/gallium/winsys/r600/drm/r600_state.c61
-rw-r--r--src/gallium/winsys/r600/drm/r600_states.h6
5 files changed, 95 insertions, 32 deletions
diff --git a/src/gallium/drivers/r600/r600_context.h b/src/gallium/drivers/r600/r600_context.h
index eb370698bb..76a05f81fc 100644
--- a/src/gallium/drivers/r600/r600_context.h
+++ b/src/gallium/drivers/r600/r600_context.h
@@ -119,6 +119,9 @@ struct r600_context_hw_states {
struct radeon_state scissor;
struct radeon_state dsa;
struct radeon_state cb_cntl;
+
+ struct radeon_state db_flush;
+ struct radeon_state cb_flush;
};
#define R600_MAX_CONSTANT 256 /* magic */
diff --git a/src/gallium/drivers/r600/r600_state.c b/src/gallium/drivers/r600/r600_state.c
index 93b0cf1a53..28c686a494 100644
--- a/src/gallium/drivers/r600/r600_state.c
+++ b/src/gallium/drivers/r600/r600_state.c
@@ -595,6 +595,54 @@ static void r600_bind_shader_sampler(struct r600_context *rctx, struct r600_shad
}
}
+
+static int setup_cb_flush(struct r600_context *rctx, struct radeon_state *flush)
+{
+ struct r600_screen *rscreen = rctx->screen;
+ struct r600_resource_texture *rtex;
+ struct r600_resource *rbuffer;
+ struct pipe_surface *surf;
+ int i;
+
+ radeon_state_init(flush, rscreen->rw, R600_STATE_CB_FLUSH, 0, 0);
+
+ for (i = 0; i < rctx->framebuffer->state.framebuffer.nr_cbufs; i++) {
+ surf = rctx->framebuffer->state.framebuffer.cbufs[i];
+
+ rtex = (struct r600_resource_texture*)surf->texture;
+ rbuffer = &rtex->resource;
+ /* just need to the bo to the flush list */
+ flush->bo[i] = radeon_bo_incref(rscreen->rw, rbuffer->bo);
+ flush->placement[i] = RADEON_GEM_DOMAIN_VRAM;
+ }
+ flush->nbo = rctx->framebuffer->state.framebuffer.nr_cbufs;
+ return radeon_state_pm4(flush);
+}
+
+static int setup_db_flush(struct r600_context *rctx, struct radeon_state *flush)
+{
+ struct r600_screen *rscreen = rctx->screen;
+ struct r600_resource_texture *rtex;
+ struct r600_resource *rbuffer;
+ struct pipe_surface *surf;
+ int i;
+
+ surf = rctx->framebuffer->state.framebuffer.zsbuf;
+
+ if (!surf)
+ return 0;
+
+ radeon_state_init(flush, rscreen->rw, R600_STATE_DB_FLUSH, 0, 0);
+ rtex = (struct r600_resource_texture*)surf->texture;
+ rbuffer = &rtex->resource;
+ /* just need to the bo to the flush list */
+ flush->bo[0] = radeon_bo_incref(rscreen->rw, rbuffer->bo);
+ flush->placement[0] = RADEON_GEM_DOMAIN_VRAM;
+
+ flush->nbo = 1;
+ return radeon_state_pm4(flush);
+}
+
int r600_context_hw_states(struct pipe_context *ctx)
{
struct r600_context *rctx = r600_context(ctx);
@@ -605,6 +653,10 @@ int r600_context_hw_states(struct pipe_context *ctx)
rctx->vtbl->scissor(rctx, &rctx->hw_states.scissor);
rctx->vtbl->dsa(rctx, &rctx->hw_states.dsa);
rctx->vtbl->cb_cntl(rctx, &rctx->hw_states.cb_cntl);
+
+ /* setup flushes */
+ setup_db_flush(rctx, &rctx->hw_states.db_flush);
+ setup_cb_flush(rctx, &rctx->hw_states.cb_flush);
/* bind states */
radeon_draw_bind(&rctx->draw, &rctx->hw_states.rasterizer);
@@ -614,6 +666,9 @@ int r600_context_hw_states(struct pipe_context *ctx)
radeon_draw_bind(&rctx->draw, &rctx->config);
+ radeon_draw_bind(&rctx->draw, &rctx->hw_states.db_flush);
+ radeon_draw_bind(&rctx->draw, &rctx->hw_states.cb_flush);
+
if (rctx->viewport) {
radeon_draw_bind(&rctx->draw, &rctx->viewport->rstate[0]);
}
diff --git a/src/gallium/drivers/r600/radeon.h b/src/gallium/drivers/r600/radeon.h
index 0a8cb73e7d..5759f363ea 100644
--- a/src/gallium/drivers/r600/radeon.h
+++ b/src/gallium/drivers/r600/radeon.h
@@ -212,6 +212,8 @@ enum r600_stype {
R600_STATE_UCP,
R600_STATE_VGT,
R600_STATE_DRAW,
+ R600_STATE_CB_FLUSH,
+ R600_STATE_DB_FLUSH,
};
#include "r600_states_inc.h"
diff --git a/src/gallium/winsys/r600/drm/r600_state.c b/src/gallium/winsys/r600/drm/r600_state.c
index 23eed81e04..3160beace7 100644
--- a/src/gallium/winsys/r600/drm/r600_state.c
+++ b/src/gallium/winsys/r600/drm/r600_state.c
@@ -43,8 +43,8 @@ static int r600_state_pm4_generic(struct radeon_state *state);
static int r600_state_pm4_query_begin(struct radeon_state *state);
static int r600_state_pm4_query_end(struct radeon_state *state);
static int r700_state_pm4_config(struct radeon_state *state);
-static int r700_state_pm4_cb0(struct radeon_state *state);
-static int r700_state_pm4_db(struct radeon_state *state);
+static int r600_state_pm4_db_flush(struct radeon_state *state);
+static int r600_state_pm4_cb_flush(struct radeon_state *state);
#include "r600_states.h"
@@ -84,6 +84,8 @@ struct radeon_stype_info r600_stypes[] = {
{ R600_STATE_UCP, 1, 0, r600_state_pm4_generic, SUB_NONE(UCP) },
{ R600_STATE_VGT, 1, 0, r600_state_pm4_vgt, SUB_NONE(VGT) },
{ R600_STATE_DRAW, 1, 0, r600_state_pm4_draw, SUB_NONE(DRAW) },
+ { R600_STATE_CB_FLUSH, 1, 0, r600_state_pm4_cb_flush, SUB_NONE(CB_FLUSH) },
+ { R600_STATE_DB_FLUSH, 1, 0, r600_state_pm4_db_flush, SUB_NONE(DB_FLUSH) },
};
#define STYPES_SIZE Elements(r600_stypes)
@@ -224,8 +226,6 @@ static int r600_state_pm4_cb0(struct radeon_state *state)
{
int r;
- r600_state_pm4_with_flush(state, S_0085F0_CB_ACTION_ENA(1) |
- S_0085F0_CB0_DEST_BASE_ENA(1));
r = r600_state_pm4_generic(state);
if (r)
return r;
@@ -234,24 +234,10 @@ static int r600_state_pm4_cb0(struct radeon_state *state)
return 0;
}
-static int r700_state_pm4_cb0(struct radeon_state *state)
-{
- int r;
-
- r600_state_pm4_with_flush(state, S_0085F0_CB_ACTION_ENA(1) |
- S_0085F0_CB0_DEST_BASE_ENA(1));
- r = r600_state_pm4_generic(state);
- if (r)
- return r;
- return 0;
-}
-
static int r600_state_pm4_db(struct radeon_state *state)
{
int r;
- r600_state_pm4_with_flush(state, S_0085F0_DB_ACTION_ENA(1) |
- S_0085F0_DB_DEST_BASE_ENA(1));
r = r600_state_pm4_generic(state);
if (r)
return r;
@@ -260,18 +246,6 @@ static int r600_state_pm4_db(struct radeon_state *state)
return 0;
}
-static int r700_state_pm4_db(struct radeon_state *state)
-{
- int r;
-
- r600_state_pm4_with_flush(state, S_0085F0_DB_ACTION_ENA(1) |
- S_0085F0_DB_DEST_BASE_ENA(1));
- r = r600_state_pm4_generic(state);
- if (r)
- return r;
- return 0;
-}
-
static int r600_state_pm4_config(struct radeon_state *state)
{
state->pm4[state->cpm4++] = PKT3(PKT3_START_3D_CMDBUF, 0);
@@ -391,6 +365,28 @@ static int r600_state_pm4_draw(struct radeon_state *state)
return 0;
}
+static int r600_state_pm4_cb_flush(struct radeon_state *state)
+{
+ if (!state->nbo)
+ return 0;
+
+ r600_state_pm4_with_flush(state, S_0085F0_CB_ACTION_ENA(1) |
+ S_0085F0_CB0_DEST_BASE_ENA(1));
+
+ return 0;
+}
+
+static int r600_state_pm4_db_flush(struct radeon_state *state)
+{
+ if (!state->nbo)
+ return 0;
+
+ r600_state_pm4_with_flush(state, S_0085F0_DB_ACTION_ENA(1) |
+ S_0085F0_DB_DEST_BASE_ENA(1));
+
+ return 0;
+}
+
static int r600_state_pm4_resource(struct radeon_state *state)
{
u32 flags, type, nbo, offset, soffset;
@@ -464,10 +460,11 @@ static void r600_modify_type_array(struct radeon *radeon)
info->pm4 = r700_state_pm4_config;
break;
case R600_STATE_CB0:
- info->pm4 = r700_state_pm4_cb0;
+ info->pm4 = r600_state_pm4_generic;
break;
case R600_STATE_DB:
- info->pm4 = r700_state_pm4_db;
+ info->pm4 = r600_state_pm4_generic;
+ break;
};
}
}
diff --git a/src/gallium/winsys/r600/drm/r600_states.h b/src/gallium/winsys/r600/drm/r600_states.h
index a0175fb603..7793738073 100644
--- a/src/gallium/winsys/r600/drm/r600_states.h
+++ b/src/gallium/winsys/r600/drm/r600_states.h
@@ -513,4 +513,10 @@ static const struct radeon_register R600_names_VGT_EVENT[] = {
{0x00028A90, 1, 0, "VGT_EVENT_INITIATOR"},
};
+static const struct radeon_register R600_names_CB_FLUSH[] = {
+};
+
+static const struct radeon_register R600_names_DB_FLUSH[] = {
+};
+
#endif
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-07 15:14:43 +0000