---
src/gallium/drivers/r600/evergreen_compute.c | 25 ++++++----------------
src/gallium/drivers/r600/evergreen_state.c | 30 ++++++++++++++++++++------
src/gallium/drivers/r600/evergreend.h | 5 +++++
src/gallium/drivers/r600/r600_pipe.h | 7 +-----
src/gallium/drivers/r600/r600_state_common.c | 32 ++++++++++++++++++++++------
5 files changed, 60 insertions(+), 39 deletions(-)
diff --git a/src/gallium/drivers/r600/evergreen_compute.c
b/src/gallium/drivers/r600/evergreen_compute.c
index d71eeb9..e886847 100644
--- a/src/gallium/drivers/r600/evergreen_compute.c
+++ b/src/gallium/drivers/r600/evergreen_compute.c
@@ -504,6 +504,12 @@ static void compute_emit_cs(struct r600_context *ctx,
const uint *block_layout,
/* Emit constant buffer state */
r600_emit_atom(ctx, &ctx->constbuf_state[PIPE_SHADER_COMPUTE].atom);
+ /* Emit sampler state */
+ r600_emit_atom(ctx, &ctx->samplers[PIPE_SHADER_COMPUTE].states.atom);
+
+ /* Emit sampler view (texture resource) state */
+ r600_emit_atom(ctx, &ctx->samplers[PIPE_SHADER_COMPUTE].views.atom);
+
/* Emit compute shader state */
r600_emit_atom(ctx, &ctx->cs_shader_state.atom);
@@ -674,25 +680,6 @@ static void evergreen_set_compute_resources(struct
pipe_context * ctx_,
}
}
-void evergreen_set_cs_sampler_view(struct pipe_context *ctx_,
- unsigned start_slot, unsigned count,
- struct pipe_sampler_view **views)
-{
- struct r600_pipe_sampler_view **resource =
- (struct r600_pipe_sampler_view **)views;
-
- for (unsigned i = 0; i < count; i++) {
- if (resource[i]) {
- assert(i+1 < 12);
- /* XXX: Implement */
- assert(!"Compute samplers not implemented.");
- ///FETCH0 = VTX0 (param buffer),
- //FETCH1 = VTX1 (global buffer pool), FETCH2... = TEX
- }
- }
-}
-
-
static void evergreen_set_global_binding(
struct pipe_context *ctx_, unsigned first, unsigned n,
struct pipe_resource **resources,
diff --git a/src/gallium/drivers/r600/evergreen_state.c
b/src/gallium/drivers/r600/evergreen_state.c
index 688a092..5f68e08 100644
--- a/src/gallium/drivers/r600/evergreen_state.c
+++ b/src/gallium/drivers/r600/evergreen_state.c
@@ -2029,7 +2029,7 @@ static void evergreen_emit_cs_constant_buffers(struct
r600_context *rctx, struct
static void evergreen_emit_sampler_views(struct r600_context *rctx,
struct r600_samplerview_state *state,
- unsigned resource_id_base)
+ unsigned resource_id_base, unsigned
pkt_flags)
{
struct radeon_winsys_cs *cs = rctx->b.rings.gfx.cs;
uint32_t dirty_mask = state->dirty_mask;
@@ -2042,7 +2042,7 @@ static void evergreen_emit_sampler_views(struct
r600_context *rctx,
rview = state->views[resource_index];
assert(rview);
- radeon_emit(cs, PKT3(PKT3_SET_RESOURCE, 8, 0));
+ radeon_emit(cs, PKT3(PKT3_SET_RESOURCE, 8, 0) | pkt_flags);
radeon_emit(cs, (resource_id_base + resource_index) * 8);
radeon_emit_array(cs, rview->tex_resource_words, 8);
@@ -2051,11 +2051,11 @@ static void evergreen_emit_sampler_views(struct
r600_context *rctx,
rview->tex_resource->b.b.nr_samples > 1 ?
RADEON_PRIO_SHADER_TEXTURE_MSAA :
RADEON_PRIO_SHADER_TEXTURE_RO);
- radeon_emit(cs, PKT3(PKT3_NOP, 0, 0));
+ radeon_emit(cs, PKT3(PKT3_NOP, 0, 0) | pkt_flags);
radeon_emit(cs, reloc);
if (!rview->skip_mip_address_reloc) {
- radeon_emit(cs, PKT3(PKT3_NOP, 0, 0));
+ radeon_emit(cs, PKT3(PKT3_NOP, 0, 0) | pkt_flags);
radeon_emit(cs, reloc);
}
}
@@ -2064,17 +2064,26 @@ static void evergreen_emit_sampler_views(struct
r600_context *rctx,
static void evergreen_emit_vs_sampler_views(struct r600_context *rctx, struct
r600_atom *atom)
{
- evergreen_emit_sampler_views(rctx,
&rctx->samplers[PIPE_SHADER_VERTEX].views, 176 + R600_MAX_CONST_BUFFERS);
+ evergreen_emit_sampler_views(rctx,
&rctx->samplers[PIPE_SHADER_VERTEX].views,
+ 176 + R600_MAX_CONST_BUFFERS, 0);
}
static void evergreen_emit_gs_sampler_views(struct r600_context *rctx, struct
r600_atom *atom)
{
- evergreen_emit_sampler_views(rctx,
&rctx->samplers[PIPE_SHADER_GEOMETRY].views, 336 + R600_MAX_CONST_BUFFERS);
+ evergreen_emit_sampler_views(rctx,
&rctx->samplers[PIPE_SHADER_GEOMETRY].views,
+ 336 + R600_MAX_CONST_BUFFERS, 0);
}
static void evergreen_emit_ps_sampler_views(struct r600_context *rctx, struct
r600_atom *atom)
{
- evergreen_emit_sampler_views(rctx,
&rctx->samplers[PIPE_SHADER_FRAGMENT].views, R600_MAX_CONST_BUFFERS);
+ evergreen_emit_sampler_views(rctx,
&rctx->samplers[PIPE_SHADER_FRAGMENT].views,
+ R600_MAX_CONST_BUFFERS, 0);
+}
+
+static void evergreen_emit_cs_sampler_views(struct r600_context *rctx, struct
r600_atom *atom)
+{
+ evergreen_emit_sampler_views(rctx,
&rctx->samplers[PIPE_SHADER_COMPUTE].views,
+ 816 + 2, RADEON_CP_PACKET3_COMPUTE_MODE);
}
static void evergreen_emit_sampler_states(struct r600_context *rctx,
@@ -2120,6 +2129,11 @@ static void evergreen_emit_ps_sampler_states(struct
r600_context *rctx, struct r
evergreen_emit_sampler_states(rctx,
&rctx->samplers[PIPE_SHADER_FRAGMENT], 0, R_00A400_TD_PS_SAMPLER0_BORDER_INDEX);
}
+static void evergreen_emit_cs_sampler_states(struct r600_context *rctx, struct
r600_atom *atom)
+{
+ evergreen_emit_sampler_states(rctx,
&rctx->samplers[PIPE_SHADER_COMPUTE], 90, R_00A464_TD_CS_SAMPLER0_BORDER_INDEX);
+}
+
static void evergreen_emit_sample_mask(struct r600_context *rctx, struct
r600_atom *a)
{
struct r600_sample_mask *s = (struct r600_sample_mask*)a;
@@ -3480,12 +3494,14 @@ void evergreen_init_state_functions(struct r600_context
*rctx)
r600_init_atom(rctx, &rctx->samplers[PIPE_SHADER_VERTEX].states.atom,
id++, evergreen_emit_vs_sampler_states, 0);
r600_init_atom(rctx, &rctx->samplers[PIPE_SHADER_GEOMETRY].states.atom,
id++, evergreen_emit_gs_sampler_states, 0);
r600_init_atom(rctx, &rctx->samplers[PIPE_SHADER_FRAGMENT].states.atom,
id++, evergreen_emit_ps_sampler_states, 0);
+ r600_init_atom(rctx, &rctx->samplers[PIPE_SHADER_COMPUTE].states.atom,
id++, evergreen_emit_cs_sampler_states, 0);
/* resources */
r600_init_atom(rctx, &rctx->vertex_buffer_state.atom, id++,
evergreen_fs_emit_vertex_buffers, 0);
r600_init_atom(rctx, &rctx->cs_vertex_buffer_state.atom, id++,
evergreen_cs_emit_vertex_buffers, 0);
r600_init_atom(rctx, &rctx->samplers[PIPE_SHADER_VERTEX].views.atom,
id++, evergreen_emit_vs_sampler_views, 0);
r600_init_atom(rctx, &rctx->samplers[PIPE_SHADER_GEOMETRY].views.atom,
id++, evergreen_emit_gs_sampler_views, 0);
r600_init_atom(rctx, &rctx->samplers[PIPE_SHADER_FRAGMENT].views.atom,
id++, evergreen_emit_ps_sampler_views, 0);
+ r600_init_atom(rctx, &rctx->samplers[PIPE_SHADER_COMPUTE].views.atom,
id++, evergreen_emit_cs_sampler_views, 0);
r600_init_atom(rctx, &rctx->vgt_state.atom, id++, r600_emit_vgt_state,
10);
diff --git a/src/gallium/drivers/r600/evergreend.h
b/src/gallium/drivers/r600/evergreend.h
index cd4ff46..ad6ad43 100644
--- a/src/gallium/drivers/r600/evergreend.h
+++ b/src/gallium/drivers/r600/evergreend.h
@@ -1253,6 +1253,11 @@
#define R_00A430_TD_GS_SAMPLER0_BORDER_GREEN 0x00A430
#define R_00A434_TD_GS_SAMPLER0_BORDER_BLUE 0x00A434
#define R_00A438_TD_GS_SAMPLER0_BORDER_ALPHA 0x00A438
+#define R_00A464_TD_CS_SAMPLER0_BORDER_INDEX 0x00A464
+#define R_00A468_TD_CS_SAMPLER0_BORDER_RED 0x00A468
+#define R_00A46C_TD_CS_SAMPLER0_BORDER_GREEN 0x00A46C
+#define R_00A470_TD_CS_SAMPLER0_BORDER_BLUE 0x00A470
+#define R_00A474_TD_CS_SAMPLER0_BORDER_ALPHA 0x00A474
#define R_03C000_SQ_TEX_SAMPLER_WORD0_0 0x03C000
#define S_03C000_CLAMP_X(x) (((x) & 0x7) << 0)
diff --git a/src/gallium/drivers/r600/r600_pipe.h
b/src/gallium/drivers/r600/r600_pipe.h
index 84c921a..1fc3242 100644
--- a/src/gallium/drivers/r600/r600_pipe.h
+++ b/src/gallium/drivers/r600/r600_pipe.h
@@ -36,7 +36,7 @@
#include "util/list.h"
#include "util/u_transfer.h"
-#define R600_NUM_ATOMS 73
+#define R600_NUM_ATOMS 75
#define R600_MAX_VIEWPORTS 16
@@ -529,11 +529,6 @@ void compute_memory_pool_delete(struct
compute_memory_pool* pool);
struct compute_memory_pool* compute_memory_pool_new(
struct r600_screen *rscreen);
-/* evergreen_compute.c */
-void evergreen_set_cs_sampler_view(struct pipe_context *ctx_,
- unsigned start_slot, unsigned count,
- struct pipe_sampler_view **views);
-
/* evergreen_state.c */
struct pipe_sampler_view *
evergreen_create_sampler_view_custom(struct pipe_context *ctx,
diff --git a/src/gallium/drivers/r600/r600_state_common.c
b/src/gallium/drivers/r600/r600_state_common.c
index 455e59a..f0f1af6 100644
--- a/src/gallium/drivers/r600/r600_state_common.c
+++ b/src/gallium/drivers/r600/r600_state_common.c
@@ -400,10 +400,16 @@ static void r600_bind_sampler_states(struct pipe_context
*pipe,
assert(start == 0); /* XXX fix below */
if (shader != PIPE_SHADER_VERTEX &&
- shader != PIPE_SHADER_FRAGMENT) {
+ shader != PIPE_SHADER_FRAGMENT &&
+ shader != PIPE_SHADER_COMPUTE) {
return;
}
+ if (shader == PIPE_SHADER_COMPUTE && !states) {
+ disable_mask = ~0u;
+ count = 0;
+ }
+
for (i = 0; i < count; i++) {
struct r600_pipe_sampler_state *rstate = rstates[i];
@@ -593,9 +599,9 @@ static void r600_set_sampler_views(struct pipe_context
*pipe, unsigned shader,
assert(start == 0); /* XXX fix below */
- if (shader == PIPE_SHADER_COMPUTE) {
- evergreen_set_cs_sampler_view(pipe, start, count, views);
- return;
+ if (shader == PIPE_SHADER_COMPUTE && !views) {
+ disable_mask = ~0u;
+ count = 0;
}
remaining_mask = dst->views.enabled_mask & disable_mask;
@@ -604,7 +610,11 @@ static void r600_set_sampler_views(struct pipe_context
*pipe, unsigned shader,
i = u_bit_scan(&remaining_mask);
assert(dst->views.views[i]);
- pipe_sampler_view_reference((struct pipe_sampler_view
**)&dst->views.views[i], NULL);
+ if (shader == PIPE_SHADER_COMPUTE) {
+ dst->views.views[i] = NULL;
+ } else {
+ pipe_sampler_view_reference((struct pipe_sampler_view
**)&dst->views.views[i], NULL);
+ }
}
for (i = 0; i < count; i++) {
@@ -639,11 +649,19 @@ static void r600_set_sampler_views(struct pipe_context
*pipe, unsigned shader,
dirty_sampler_states_mask |= 1 << i;
}
- pipe_sampler_view_reference((struct pipe_sampler_view
**)&dst->views.views[i], views[i]);
+ if (shader == PIPE_SHADER_COMPUTE) {
+ dst->views.views[i] = rviews[i];
+ } else {
+ pipe_sampler_view_reference((struct
pipe_sampler_view **)&dst->views.views[i], views[i]);
+ }
new_mask |= 1 << i;
r600_context_add_resource_size(pipe, views[i]->texture);
} else {
- pipe_sampler_view_reference((struct pipe_sampler_view
**)&dst->views.views[i], NULL);
+ if (shader == PIPE_SHADER_COMPUTE) {
+ dst->views.views[i] = NULL;
+ } else {
+ pipe_sampler_view_reference((struct
pipe_sampler_view **)&dst->views.views[i], NULL);
+ }
disable_mask |= 1 << i;
}
}
--
2.4.6
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