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radv: Expose VK_KHR_cooperative_matrix.

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Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24683>
This commit is contained in:
Bas Nieuwenhuizen
2023-07-16 01:34:29 +02:00
committed by Marge Bot
parent 9df4703fbb
commit 653bcbcb09
2 changed files with 71 additions and 0 deletions
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1
docs/relnotes/new_features.txt
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@@ -18,3 +18,4 @@ GL_OES_sample_variables on Asahi
GL_OES_shader_multisample_interpolation on Asahi
GL_OES_gpu_shader5 on Asahi
EGL_ANDROID_blob_cache works when disk caching is disabled
VK_KHR_cooperative_matrix on RADV/GFX11+

70
src/amd/vulkan/radv_physical_device.c
View File

@@ -380,6 +380,7 @@ radv_physical_device_get_supported_extensions(const struct radv_physical_device
.KHR_8bit_storage = true,
.KHR_16bit_storage = true,
.KHR_acceleration_structure = radv_enable_rt(device, false),
.KHR_cooperative_matrix = device->rad_info.gfx_level >= GFX11 && !device->use_llvm,
.KHR_bind_memory2 = true,
.KHR_buffer_device_address = true,
.KHR_copy_commands2 = true,
@@ -1038,6 +1039,10 @@ radv_physical_device_get_features(const struct radv_physical_device *pdevice, st
.deviceGeneratedCompute = true,
.deviceGeneratedComputePipelines = false,
.deviceGeneratedComputeCaptureReplay = false,
/* VK_KHR_cooperative_matrix */
.cooperativeMatrix = pdevice->rad_info.gfx_level >= GFX11 && !pdevice->use_llvm,
.cooperativeMatrixRobustBufferAccess = pdevice->rad_info.gfx_level >= GFX11 && !pdevice->use_llvm,
};
}
@@ -1710,6 +1715,9 @@ radv_get_physical_device_properties(struct radv_physical_device *pdevice)
p->polygonModePointSize = true;
p->nonStrictSinglePixelWideLinesUseParallelogram = false;
p->nonStrictWideLinesUseParallelogram = false;
/* VK_KHR_cooperative_matrix */
p->cooperativeMatrixSupportedStages = VK_SHADER_STAGE_COMPUTE_BIT;
}
static VkResult
@@ -2436,3 +2444,65 @@ radv_GetPhysicalDeviceToolProperties(VkPhysicalDevice physicalDevice, uint32_t *
return vk_outarray_status(&out);
}
VKAPI_ATTR VkResult VKAPI_CALL
radv_GetPhysicalDeviceCooperativeMatrixPropertiesKHR(VkPhysicalDevice physicalDevice, uint32_t *pPropertyCount,
VkCooperativeMatrixPropertiesKHR *pProperties)
{
VK_OUTARRAY_MAKE_TYPED(VkCooperativeMatrixPropertiesKHR, out, pProperties, pPropertyCount);
vk_outarray_append_typed(VkCooperativeMatrixPropertiesKHR, &out, p)
{
*p = (struct VkCooperativeMatrixPropertiesKHR){.sType = VK_STRUCTURE_TYPE_COOPERATIVE_MATRIX_PROPERTIES_KHR,
.MSize = 16,
.NSize = 16,
.KSize = 16,
.AType = VK_COMPONENT_TYPE_FLOAT16_KHR,
.BType = VK_COMPONENT_TYPE_FLOAT16_KHR,
.CType = VK_COMPONENT_TYPE_FLOAT16_KHR,
.ResultType = VK_COMPONENT_TYPE_FLOAT16_KHR,
.saturatingAccumulation = false,
.scope = VK_SCOPE_SUBGROUP_KHR};
}
vk_outarray_append_typed(VkCooperativeMatrixPropertiesKHR, &out, p)
{
*p = (struct VkCooperativeMatrixPropertiesKHR){.sType = VK_STRUCTURE_TYPE_COOPERATIVE_MATRIX_PROPERTIES_KHR,
.MSize = 16,
.NSize = 16,
.KSize = 16,
.AType = VK_COMPONENT_TYPE_FLOAT16_KHR,
.BType = VK_COMPONENT_TYPE_FLOAT16_KHR,
.CType = VK_COMPONENT_TYPE_FLOAT32_KHR,
.ResultType = VK_COMPONENT_TYPE_FLOAT32_KHR,
.saturatingAccumulation = false,
.scope = VK_SCOPE_SUBGROUP_KHR};
}
for (unsigned asigned = 0; asigned < 2; asigned++) {
for (unsigned bsigned = 0; bsigned < 2; bsigned++) {
for (unsigned csigned = 0; csigned < 2; csigned++) {
for (unsigned saturate = 0; saturate < 2; saturate++) {
if (!csigned && saturate)
continue; /* The HW only supports signed acc. */
vk_outarray_append_typed(VkCooperativeMatrixPropertiesKHR, &out, p)
{
*p = (struct VkCooperativeMatrixPropertiesKHR){
.sType = VK_STRUCTURE_TYPE_COOPERATIVE_MATRIX_PROPERTIES_KHR,
.MSize = 16,
.NSize = 16,
.KSize = 16,
.AType = asigned ? VK_COMPONENT_TYPE_SINT8_KHR : VK_COMPONENT_TYPE_UINT8_KHR,
.BType = bsigned ? VK_COMPONENT_TYPE_SINT8_KHR : VK_COMPONENT_TYPE_UINT8_KHR,
.CType = csigned ? VK_COMPONENT_TYPE_SINT32_KHR : VK_COMPONENT_TYPE_UINT32_KHR,
.ResultType = csigned ? VK_COMPONENT_TYPE_SINT32_KHR : VK_COMPONENT_TYPE_UINT32_KHR,
.saturatingAccumulation = saturate,
.scope = VK_SCOPE_SUBGROUP_KHR};
}
}
}
}
}
return vk_outarray_status(&out);
}