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authorSamuel Pitoiset <[email protected]>2018-06-26 11:19:26 +0200
committerSamuel Pitoiset <[email protected]>2018-06-27 09:48:31 +0200
commit7a57c827675f3bceecd3b59968e9e5b37dcafcef (patch)
tree0f87cf5fb583d8d9feb2f5b118de5510615b89c1 /src
parent9c09e7d66e6b93976778a0a34a1828bd513fcce9 (diff)
radv: use separate bind points for the dynamic buffers
The Vulkan spec says: "pipelineBindPoint is a VkPipelineBindPoint indicating whether the descriptors will be used by graphics pipelines or compute pipelines. There is a separate set of bind points for each of graphics and compute, so binding one does not disturb the other." CC: <[email protected]> Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Bas Nieuwenhuizen <[email protected]>
Diffstat (limited to 'src')
-rw-r--r--src/amd/vulkan/radv_cmd_buffer.c12
-rw-r--r--src/amd/vulkan/radv_private.h2
2 files changed, 11 insertions, 3 deletions
diff --git a/src/amd/vulkan/radv_cmd_buffer.c b/src/amd/vulkan/radv_cmd_buffer.c
index d2c30174cf3..e020153c294 100644
--- a/src/amd/vulkan/radv_cmd_buffer.c
+++ b/src/amd/vulkan/radv_cmd_buffer.c
@@ -1764,6 +1764,11 @@ radv_flush_constants(struct radv_cmd_buffer *cmd_buffer,
struct radv_pipeline *pipeline = stages & VK_SHADER_STAGE_COMPUTE_BIT
? cmd_buffer->state.compute_pipeline
: cmd_buffer->state.pipeline;
+ VkPipelineBindPoint bind_point = stages & VK_SHADER_STAGE_COMPUTE_BIT ?
+ VK_PIPELINE_BIND_POINT_COMPUTE :
+ VK_PIPELINE_BIND_POINT_GRAPHICS;
+ struct radv_descriptor_state *descriptors_state =
+ radv_get_descriptors_state(cmd_buffer, bind_point);
struct radv_pipeline_layout *layout = pipeline->layout;
struct radv_shader_variant *shader, *prev_shader;
unsigned offset;
@@ -1781,7 +1786,8 @@ radv_flush_constants(struct radv_cmd_buffer *cmd_buffer,
return;
memcpy(ptr, cmd_buffer->push_constants, layout->push_constant_size);
- memcpy((char*)ptr + layout->push_constant_size, cmd_buffer->dynamic_buffers,
+ memcpy((char*)ptr + layout->push_constant_size,
+ descriptors_state->dynamic_buffers,
16 * layout->dynamic_offset_count);
va = radv_buffer_get_va(cmd_buffer->upload.upload_bo);
@@ -2415,6 +2421,8 @@ void radv_CmdBindDescriptorSets(
unsigned dyn_idx = 0;
const bool no_dynamic_bounds = cmd_buffer->device->instance->debug_flags & RADV_DEBUG_NO_DYNAMIC_BOUNDS;
+ struct radv_descriptor_state *descriptors_state =
+ radv_get_descriptors_state(cmd_buffer, pipelineBindPoint);
for (unsigned i = 0; i < descriptorSetCount; ++i) {
unsigned idx = i + firstSet;
@@ -2423,7 +2431,7 @@ void radv_CmdBindDescriptorSets(
for(unsigned j = 0; j < set->layout->dynamic_offset_count; ++j, ++dyn_idx) {
unsigned idx = j + layout->set[i + firstSet].dynamic_offset_start;
- uint32_t *dst = cmd_buffer->dynamic_buffers + idx * 4;
+ uint32_t *dst = descriptors_state->dynamic_buffers + idx * 4;
assert(dyn_idx < dynamicOffsetCount);
struct radv_descriptor_range *range = set->dynamic_descriptors + j;
diff --git a/src/amd/vulkan/radv_private.h b/src/amd/vulkan/radv_private.h
index bb0499913a1..df335b43d8d 100644
--- a/src/amd/vulkan/radv_private.h
+++ b/src/amd/vulkan/radv_private.h
@@ -933,6 +933,7 @@ struct radv_descriptor_state {
uint32_t valid;
struct radv_push_descriptor_set push_set;
bool push_dirty;
+ uint32_t dynamic_buffers[4 * MAX_DYNAMIC_BUFFERS];
};
struct radv_cmd_state {
@@ -1019,7 +1020,6 @@ struct radv_cmd_buffer {
uint32_t queue_family_index;
uint8_t push_constants[MAX_PUSH_CONSTANTS_SIZE];
- uint32_t dynamic_buffers[4 * MAX_DYNAMIC_BUFFERS];
VkShaderStageFlags push_constant_stages;
struct radv_descriptor_set meta_push_descriptors;