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radv: add support for VK_PIPELINE_CREATE_INDIRECT_BINDABLE_BIT_NV

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This stores the VA/size of the indirect buffer to be used in
vkCmdUpdatePipelineIndirectBufferNV.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27495>
This commit is contained in:
Samuel Pitoiset 2024-02-06 18:21:45 +01:00 • committed by Marge Bot
parent 6d8f88d12f
commit 91c21c8cba
2 changed files with 13 additions and 0 deletions
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8
src/amd/vulkan/radv_pipeline_compute.c
View file

@ -317,6 +317,14 @@ radv_compute_pipeline_create(VkDevice _device, VkPipelineCache _cache, const VkC
radv_compute_pipeline_init(device, pipeline, pipeline_layout, pipeline->base.shaders[MESA_SHADER_COMPUTE]);
if (pipeline->base.create_flags & VK_PIPELINE_CREATE_INDIRECT_BINDABLE_BIT_NV) {
const VkComputePipelineIndirectBufferInfoNV *indirect_buffer =
vk_find_struct_const(pCreateInfo->pNext, COMPUTE_PIPELINE_INDIRECT_BUFFER_INFO_NV);
pipeline->indirect.va = indirect_buffer->deviceAddress;
pipeline->indirect.size = indirect_buffer->size;
}
*pPipeline = radv_pipeline_to_handle(&pipeline->base);
radv_rmv_log_compute_pipeline_create(device, &pipeline->base, pipeline->base.is_internal);
return VK_SUCCESS;

5
src/amd/vulkan/radv_private.h
View file

@ -2341,6 +2341,11 @@ struct radv_graphics_pipeline {
struct radv_compute_pipeline {
struct radv_pipeline base;
struct {
uint64_t va;
uint64_t size;
} indirect;
};
struct radv_ray_tracing_group {