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-rw-r--r--src/gallium/drivers/radeonsi/si_descriptors.c6
-rw-r--r--src/gallium/drivers/radeonsi/si_shader.c13
-rw-r--r--src/gallium/drivers/radeonsi/si_state.h34
-rw-r--r--src/gallium/drivers/radeonsi/si_state_shaders.c16
4 files changed, 39 insertions, 30 deletions
diff --git a/src/gallium/drivers/radeonsi/si_descriptors.c b/src/gallium/drivers/radeonsi/si_descriptors.c
index 2306a8b23ec..425c6a0860b 100644
--- a/src/gallium/drivers/radeonsi/si_descriptors.c
+++ b/src/gallium/drivers/radeonsi/si_descriptors.c
@@ -1053,7 +1053,7 @@ static void si_set_streamout_targets(struct pipe_context *ctx,
/* Set the shader resources.*/
for (i = 0; i < num_targets; i++) {
- bufidx = SI_SO_BUF_OFFSET + i;
+ bufidx = SI_VS_STREAMOUT_BUF0 + i;
if (targets[i]) {
struct pipe_resource *buffer = targets[i]->buffer;
@@ -1093,7 +1093,7 @@ static void si_set_streamout_targets(struct pipe_context *ctx,
buffers->desc.dirty_mask |= 1llu << bufidx;
}
for (; i < old_num_targets; i++) {
- bufidx = SI_SO_BUF_OFFSET + i;
+ bufidx = SI_VS_STREAMOUT_BUF0 + i;
/* Clear the descriptor and unset the resource. */
memset(buffers->desc.list + bufidx*4, 0, sizeof(uint32_t) * 4);
pipe_resource_reference(&buffers->buffers[bufidx], NULL);
@@ -1220,7 +1220,7 @@ static void si_invalidate_buffer(struct pipe_context *ctx, struct pipe_resource
rbuffer, buffers->shader_usage,
buffers->priority);
- if (i >= SI_SO_BUF_OFFSET && shader == PIPE_SHADER_VERTEX) {
+ if (i >= SI_VS_STREAMOUT_BUF0 && shader == PIPE_SHADER_VERTEX) {
/* Update the streamout state. */
if (sctx->b.streamout.begin_emitted) {
r600_emit_streamout_end(&sctx->b);
diff --git a/src/gallium/drivers/radeonsi/si_shader.c b/src/gallium/drivers/radeonsi/si_shader.c
index c48ae3b5636..e8393869f9f 100644
--- a/src/gallium/drivers/radeonsi/si_shader.c
+++ b/src/gallium/drivers/radeonsi/si_shader.c
@@ -2186,7 +2186,7 @@ static void si_write_tess_factors(struct lp_build_tgsi_context *bld_base,
rw_buffers = LLVMGetParam(ctx->radeon_bld.main_fn,
SI_PARAM_RW_BUFFERS);
buffer = build_indexed_load_const(ctx, rw_buffers,
- lp_build_const_int32(gallivm, SI_RING_TESS_FACTOR));
+ lp_build_const_int32(gallivm, SI_HS_RING_TESS_FACTOR));
/* Get the offset. */
tf_base = LLVMGetParam(ctx->radeon_bld.main_fn,
@@ -5240,7 +5240,7 @@ static void preload_streamout_buffers(struct si_shader_context *ctx)
for (i = 0; i < 4; ++i) {
if (ctx->shader->selector->so.stride[i]) {
LLVMValueRef offset = lp_build_const_int32(gallivm,
- SI_SO_BUF_OFFSET + i);
+ SI_VS_STREAMOUT_BUF0 + i);
ctx->so_buffers[i] = build_indexed_load_const(ctx, buf_ptr, offset);
}
@@ -5264,14 +5264,17 @@ static void preload_ring_buffers(struct si_shader_context *ctx)
(ctx->type == TGSI_PROCESSOR_TESS_EVAL &&
ctx->shader->key.tes.as_es) ||
ctx->type == TGSI_PROCESSOR_GEOMETRY) {
- LLVMValueRef offset = lp_build_const_int32(gallivm, SI_RING_ESGS);
+ unsigned ring =
+ ctx->type == TGSI_PROCESSOR_GEOMETRY ? SI_GS_RING_ESGS
+ : SI_ES_RING_ESGS;
+ LLVMValueRef offset = lp_build_const_int32(gallivm, ring);
ctx->esgs_ring =
build_indexed_load_const(ctx, buf_ptr, offset);
}
if (ctx->is_gs_copy_shader) {
- LLVMValueRef offset = lp_build_const_int32(gallivm, SI_RING_GSVS);
+ LLVMValueRef offset = lp_build_const_int32(gallivm, SI_VS_RING_GSVS);
ctx->gsvs_ring[0] =
build_indexed_load_const(ctx, buf_ptr, offset);
@@ -5279,7 +5282,7 @@ static void preload_ring_buffers(struct si_shader_context *ctx)
if (ctx->type == TGSI_PROCESSOR_GEOMETRY) {
int i;
for (i = 0; i < 4; i++) {
- LLVMValueRef offset = lp_build_const_int32(gallivm, SI_RING_GSVS + i);
+ LLVMValueRef offset = lp_build_const_int32(gallivm, SI_GS_RING_GSVS0 + i);
ctx->gsvs_ring[i] =
build_indexed_load_const(ctx, buf_ptr, offset);
diff --git a/src/gallium/drivers/radeonsi/si_state.h b/src/gallium/drivers/radeonsi/si_state.h
index cbe91dd43d7..1571bad9845 100644
--- a/src/gallium/drivers/radeonsi/si_state.h
+++ b/src/gallium/drivers/radeonsi/si_state.h
@@ -164,20 +164,26 @@ struct si_shader_data {
#define SI_NUM_SHADER_BUFFERS 16
-/* Read-write buffer slots.
- *
- * Ring buffers: 0..1
- * Streamout buffers: 2..5
- */
-#define SI_RING_TESS_FACTOR 0 /* for HS (TCS) */
-#define SI_RING_ESGS 0 /* for ES, GS */
-#define SI_RING_GSVS 1 /* for GS, VS */
-#define SI_RING_GSVS_1 2 /* 1, 2, 3 for GS */
-#define SI_RING_GSVS_2 3
-#define SI_RING_GSVS_3 4
-#define SI_NUM_RING_BUFFERS 5
-#define SI_SO_BUF_OFFSET SI_NUM_RING_BUFFERS
-#define SI_NUM_RW_BUFFERS (SI_SO_BUF_OFFSET + 4)
+/* Private read-write buffer slots. */
+enum {
+ SI_HS_RING_TESS_FACTOR,
+
+ SI_ES_RING_ESGS,
+ SI_GS_RING_ESGS,
+
+ SI_GS_RING_GSVS0,
+ SI_GS_RING_GSVS1,
+ SI_GS_RING_GSVS2,
+ SI_GS_RING_GSVS3,
+ SI_VS_RING_GSVS,
+
+ SI_VS_STREAMOUT_BUF0,
+ SI_VS_STREAMOUT_BUF1,
+ SI_VS_STREAMOUT_BUF2,
+ SI_VS_STREAMOUT_BUF3,
+
+ SI_NUM_RW_BUFFERS,
+};
#define SI_NUM_VERTEX_BUFFERS SI_MAX_ATTRIBS
diff --git a/src/gallium/drivers/radeonsi/si_state_shaders.c b/src/gallium/drivers/radeonsi/si_state_shaders.c
index 49e688adb17..5c923cb80c1 100644
--- a/src/gallium/drivers/radeonsi/si_state_shaders.c
+++ b/src/gallium/drivers/radeonsi/si_state_shaders.c
@@ -1565,15 +1565,15 @@ static bool si_update_gs_ring_buffers(struct si_context *sctx)
/* Set ring bindings. */
if (sctx->esgs_ring) {
- si_set_ring_buffer(&sctx->b.b, PIPE_SHADER_VERTEX, SI_RING_ESGS,
+ si_set_ring_buffer(&sctx->b.b, PIPE_SHADER_VERTEX, SI_ES_RING_ESGS,
sctx->esgs_ring, 0, sctx->esgs_ring->width0,
true, true, 4, 64, 0);
- si_set_ring_buffer(&sctx->b.b, PIPE_SHADER_GEOMETRY, SI_RING_ESGS,
+ si_set_ring_buffer(&sctx->b.b, PIPE_SHADER_GEOMETRY, SI_GS_RING_ESGS,
sctx->esgs_ring, 0, sctx->esgs_ring->width0,
false, false, 0, 0, 0);
}
if (sctx->gsvs_ring)
- si_set_ring_buffer(&sctx->b.b, PIPE_SHADER_VERTEX, SI_RING_GSVS,
+ si_set_ring_buffer(&sctx->b.b, PIPE_SHADER_VERTEX, SI_VS_RING_GSVS,
sctx->gsvs_ring, 0, sctx->gsvs_ring->width0,
false, false, 0, 0, 0);
return true;
@@ -1589,22 +1589,22 @@ static void si_update_gsvs_ring_bindings(struct si_context *sctx)
sctx->last_gsvs_itemsize = gsvs_itemsize;
- si_set_ring_buffer(&sctx->b.b, PIPE_SHADER_GEOMETRY, SI_RING_GSVS,
+ si_set_ring_buffer(&sctx->b.b, PIPE_SHADER_GEOMETRY, SI_GS_RING_GSVS0,
sctx->gsvs_ring, gsvs_itemsize,
64, true, true, 4, 16, 0);
offset = gsvs_itemsize * 64;
- si_set_ring_buffer(&sctx->b.b, PIPE_SHADER_GEOMETRY, SI_RING_GSVS_1,
+ si_set_ring_buffer(&sctx->b.b, PIPE_SHADER_GEOMETRY, SI_GS_RING_GSVS1,
sctx->gsvs_ring, gsvs_itemsize,
64, true, true, 4, 16, offset);
offset = (gsvs_itemsize * 2) * 64;
- si_set_ring_buffer(&sctx->b.b, PIPE_SHADER_GEOMETRY, SI_RING_GSVS_2,
+ si_set_ring_buffer(&sctx->b.b, PIPE_SHADER_GEOMETRY, SI_GS_RING_GSVS2,
sctx->gsvs_ring, gsvs_itemsize,
64, true, true, 4, 16, offset);
offset = (gsvs_itemsize * 3) * 64;
- si_set_ring_buffer(&sctx->b.b, PIPE_SHADER_GEOMETRY, SI_RING_GSVS_3,
+ si_set_ring_buffer(&sctx->b.b, PIPE_SHADER_GEOMETRY, SI_GS_RING_GSVS3,
sctx->gsvs_ring, gsvs_itemsize,
64, true, true, 4, 16, offset);
}
@@ -1793,7 +1793,7 @@ static void si_init_tess_factor_ring(struct si_context *sctx)
si_context_gfx_flush(sctx, RADEON_FLUSH_ASYNC, NULL);
si_set_ring_buffer(&sctx->b.b, PIPE_SHADER_TESS_CTRL,
- SI_RING_TESS_FACTOR, sctx->tf_ring, 0,
+ SI_HS_RING_TESS_FACTOR, sctx->tf_ring, 0,
sctx->tf_ring->width0, false, false, 0, 0, 0);
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-27 20:55:13 +0000