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-rw-r--r--src/gallium/drivers/r600/evergreen_state.c24
-rw-r--r--src/gallium/drivers/r600/r600.h15
-rw-r--r--src/gallium/drivers/r600/r600_pipe.h14
-rw-r--r--src/gallium/drivers/r600/r600_state.c22
-rw-r--r--src/gallium/drivers/r600/r600_state_common.c41
5 files changed, 92 insertions, 24 deletions
diff --git a/src/gallium/drivers/r600/evergreen_state.c b/src/gallium/drivers/r600/evergreen_state.c
index 27f88f1cab1..9bef3f89ca6 100644
--- a/src/gallium/drivers/r600/evergreen_state.c
+++ b/src/gallium/drivers/r600/evergreen_state.c
@@ -1769,11 +1769,13 @@ void *evergreen_create_db_flush_dsa(struct r600_pipe_context *rctx)
return rstate;
}
-void evergreen_pipe_set_buffer_resource(struct r600_pipe_context *rctx,
- struct r600_pipe_state *rstate,
- struct r600_resource *rbuffer,
- unsigned offset, unsigned stride)
+void evergreen_pipe_init_buffer_resource(struct r600_pipe_context *rctx,
+ struct r600_pipe_state *rstate,
+ struct r600_resource *rbuffer,
+ unsigned offset, unsigned stride)
{
+ rstate->id = R600_PIPE_STATE_RESOURCE;
+ rstate->nregs = 0;
r600_pipe_state_add_reg(rstate, R_030000_RESOURCE0_WORD0,
offset, 0xFFFFFFFF, rbuffer->bo);
r600_pipe_state_add_reg(rstate, R_030004_RESOURCE0_WORD1,
@@ -1796,3 +1798,17 @@ void evergreen_pipe_set_buffer_resource(struct r600_pipe_context *rctx,
r600_pipe_state_add_reg(rstate, R_03001C_RESOURCE0_WORD7,
0xC0000000, 0xFFFFFFFF, NULL);
}
+
+
+void evergreen_pipe_mod_buffer_resource(struct r600_pipe_state *rstate,
+ struct r600_resource *rbuffer,
+ unsigned offset, unsigned stride)
+{
+ rstate->nregs = 0;
+ r600_pipe_state_mod_reg_bo(rstate, offset, rbuffer->bo);
+ r600_pipe_state_mod_reg(rstate, rbuffer->bo_size - offset - 1);
+ r600_pipe_state_mod_reg(rstate, S_030008_ENDIAN_SWAP(r600_endian_swap(32)) |
+ S_030008_STRIDE(stride));
+ rstate->nregs = 8;
+
+}
diff --git a/src/gallium/drivers/r600/r600.h b/src/gallium/drivers/r600/r600.h
index df02787ef69..50a07537d3e 100644
--- a/src/gallium/drivers/r600/r600.h
+++ b/src/gallium/drivers/r600/r600.h
@@ -319,4 +319,19 @@ void _r600_pipe_state_add_reg(struct r600_context *ctx,
#define r600_pipe_state_add_reg(state, offset, value, mask, bo) _r600_pipe_state_add_reg(&rctx->ctx, state, offset, value, mask, CTX_RANGE_ID(offset), CTX_BLOCK_ID(offset), bo)
+static inline void r600_pipe_state_mod_reg(struct r600_pipe_state *state,
+ u32 value)
+{
+ state->regs[state->nregs].value = value;
+ state->nregs++;
+}
+
+static inline void r600_pipe_state_mod_reg_bo(struct r600_pipe_state *state,
+ u32 value, struct r600_bo *bo)
+{
+ state->regs[state->nregs].value = value;
+ state->regs[state->nregs].bo = bo;
+ state->nregs++;
+}
+
#endif
diff --git a/src/gallium/drivers/r600/r600_pipe.h b/src/gallium/drivers/r600/r600_pipe.h
index ae809a28713..05381c244b0 100644
--- a/src/gallium/drivers/r600/r600_pipe.h
+++ b/src/gallium/drivers/r600/r600_pipe.h
@@ -221,8 +221,11 @@ void evergreen_pipe_shader_vs(struct pipe_context *ctx, struct r600_pipe_shader
void evergreen_fetch_shader(struct pipe_context *ctx, struct r600_vertex_element *ve);
void *evergreen_create_db_flush_dsa(struct r600_pipe_context *rctx);
void evergreen_polygon_offset_update(struct r600_pipe_context *rctx);
-void evergreen_pipe_set_buffer_resource(struct r600_pipe_context *rctx,
- struct r600_pipe_state *rstate,
+void evergreen_pipe_init_buffer_resource(struct r600_pipe_context *rctx,
+ struct r600_pipe_state *rstate,
+ struct r600_resource *rbuffer,
+ unsigned offset, unsigned stride);
+void evergreen_pipe_mod_buffer_resource(struct r600_pipe_state *rstate,
struct r600_resource *rbuffer,
unsigned offset, unsigned stride);
@@ -262,8 +265,11 @@ void r600_pipe_shader_vs(struct pipe_context *ctx, struct r600_pipe_shader *shad
void r600_fetch_shader(struct pipe_context *ctx, struct r600_vertex_element *ve);
void *r600_create_db_flush_dsa(struct r600_pipe_context *rctx);
void r600_polygon_offset_update(struct r600_pipe_context *rctx);
-void r600_pipe_set_buffer_resource(struct r600_pipe_context *rctx,
- struct r600_pipe_state *rstate,
+void r600_pipe_init_buffer_resource(struct r600_pipe_context *rctx,
+ struct r600_pipe_state *rstate,
+ struct r600_resource *rbuffer,
+ unsigned offset, unsigned stride);
+void r600_pipe_mod_buffer_resource(struct r600_pipe_state *rstate,
struct r600_resource *rbuffer,
unsigned offset, unsigned stride);
diff --git a/src/gallium/drivers/r600/r600_state.c b/src/gallium/drivers/r600/r600_state.c
index f1fbfa570f6..3043c5e1c8b 100644
--- a/src/gallium/drivers/r600/r600_state.c
+++ b/src/gallium/drivers/r600/r600_state.c
@@ -1481,11 +1481,13 @@ void *r600_create_db_flush_dsa(struct r600_pipe_context *rctx)
return rstate;
}
-void r600_pipe_set_buffer_resource(struct r600_pipe_context *rctx,
- struct r600_pipe_state *rstate,
- struct r600_resource *rbuffer,
- unsigned offset, unsigned stride)
+void r600_pipe_init_buffer_resource(struct r600_pipe_context *rctx,
+ struct r600_pipe_state *rstate,
+ struct r600_resource *rbuffer,
+ unsigned offset, unsigned stride)
{
+ rstate->id = R600_PIPE_STATE_RESOURCE;
+ rstate->nregs = 0;
r600_pipe_state_add_reg(rstate, R_038000_RESOURCE0_WORD0,
offset, 0xFFFFFFFF, rbuffer->bo);
r600_pipe_state_add_reg(rstate, R_038004_RESOURCE0_WORD1,
@@ -1502,3 +1504,15 @@ void r600_pipe_set_buffer_resource(struct r600_pipe_context *rctx,
r600_pipe_state_add_reg(rstate, R_038018_RESOURCE0_WORD6,
0xC0000000, 0xFFFFFFFF, NULL);
}
+
+void r600_pipe_mod_buffer_resource(struct r600_pipe_state *rstate,
+ struct r600_resource *rbuffer,
+ unsigned offset, unsigned stride)
+{
+ rstate->nregs = 0;
+ r600_pipe_state_mod_reg_bo(rstate, offset, rbuffer->bo);
+ r600_pipe_state_mod_reg(rstate, rbuffer->bo_size - offset - 1);
+ r600_pipe_state_mod_reg(rstate, S_038008_ENDIAN_SWAP(r600_endian_swap(32)) |
+ S_038008_STRIDE(stride));
+ rstate->nregs = 7;
+}
diff --git a/src/gallium/drivers/r600/r600_state_common.c b/src/gallium/drivers/r600/r600_state_common.c
index db9451f9b0e..cbf7ff017a4 100644
--- a/src/gallium/drivers/r600/r600_state_common.c
+++ b/src/gallium/drivers/r600/r600_state_common.c
@@ -410,13 +410,19 @@ void r600_set_constant_buffer(struct pipe_context *ctx, uint shader, uint index,
r600_context_pipe_state_set(&rctx->ctx, &rctx->vs_const_buffer);
rstate = &rctx->vs_const_buffer_resource[index];
- rstate->id = R600_PIPE_STATE_RESOURCE;
- rstate->nregs = 0;
+ if (!rstate->id) {
+ if (rctx->family >= CHIP_CEDAR) {
+ evergreen_pipe_init_buffer_resource(rctx, rstate, &rbuffer->r, offset, 16);
+ } else {
+ r600_pipe_init_buffer_resource(rctx, rstate, &rbuffer->r, offset, 16);
+ }
+ }
+
if (rctx->family >= CHIP_CEDAR) {
- evergreen_pipe_set_buffer_resource(rctx, rstate, &rbuffer->r, offset, 16);
+ evergreen_pipe_mod_buffer_resource(rstate, &rbuffer->r, offset, 16);
evergreen_context_pipe_state_set_vs_resource(&rctx->ctx, rstate, index);
} else {
- r600_pipe_set_buffer_resource(rctx, rstate, &rbuffer->r, offset, 16);
+ r600_pipe_mod_buffer_resource(rstate, &rbuffer->r, offset, 16);
r600_context_pipe_state_set_vs_resource(&rctx->ctx, rstate, index);
}
break;
@@ -432,13 +438,18 @@ void r600_set_constant_buffer(struct pipe_context *ctx, uint shader, uint index,
r600_context_pipe_state_set(&rctx->ctx, &rctx->ps_const_buffer);
rstate = &rctx->ps_const_buffer_resource[index];
- rstate->id = R600_PIPE_STATE_RESOURCE;
- rstate->nregs = 0;
+ if (!rstate->id) {
+ if (rctx->family >= CHIP_CEDAR) {
+ evergreen_pipe_init_buffer_resource(rctx, rstate, &rbuffer->r, offset, 16);
+ } else {
+ r600_pipe_init_buffer_resource(rctx, rstate, &rbuffer->r, offset, 16);
+ }
+ }
if (rctx->family >= CHIP_CEDAR) {
- evergreen_pipe_set_buffer_resource(rctx, rstate, &rbuffer->r, offset, 16);
+ evergreen_pipe_mod_buffer_resource(rstate, &rbuffer->r, offset, 16);
evergreen_context_pipe_state_set_ps_resource(&rctx->ctx, rstate, index);
} else {
- r600_pipe_set_buffer_resource(rctx, rstate, &rbuffer->r, offset, 16);
+ r600_pipe_mod_buffer_resource(rstate, &rbuffer->r, offset, 16);
r600_context_pipe_state_set_ps_resource(&rctx->ctx, rstate, index);
}
break;
@@ -468,8 +479,6 @@ static void r600_vertex_buffer_update(struct r600_pipe_context *rctx)
for (i = 0 ; i < count; i++) {
rstate = &rctx->fs_resource[i];
- rstate->id = R600_PIPE_STATE_RESOURCE;
- rstate->nregs = 0;
if (rctx->vertex_elements->vbuffer_need_offset) {
/* one resource per vertex elements */
@@ -488,11 +497,19 @@ static void r600_vertex_buffer_update(struct r600_pipe_context *rctx)
continue;
offset += vertex_buffer->buffer_offset + r600_bo_offset(rbuffer->bo);
+ if (!rstate->id) {
+ if (rctx->family >= CHIP_CEDAR) {
+ evergreen_pipe_init_buffer_resource(rctx, rstate, rbuffer, offset, vertex_buffer->stride);
+ } else {
+ r600_pipe_init_buffer_resource(rctx, rstate, rbuffer, offset, vertex_buffer->stride);
+ }
+ }
+
if (rctx->family >= CHIP_CEDAR) {
- evergreen_pipe_set_buffer_resource(rctx, rstate, rbuffer, offset, vertex_buffer->stride);
+ evergreen_pipe_mod_buffer_resource(rstate, rbuffer, offset, vertex_buffer->stride);
evergreen_context_pipe_state_set_fs_resource(&rctx->ctx, rstate, i);
} else {
- r600_pipe_set_buffer_resource(rctx, rstate, rbuffer, offset, vertex_buffer->stride);
+ r600_pipe_mod_buffer_resource(rstate, rbuffer, offset, vertex_buffer->stride);
r600_context_pipe_state_set_fs_resource(&rctx->ctx, rstate, i);
}
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-26 21:49:30 +0000