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radv: disable shaderBufferFloat64AtomicMinMax on GFX11

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buffer_atomic_{fmin,fmax}_x2 aren't supported on this GPU apparently.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19268>
This commit is contained in:
Samuel Pitoiset
2022-10-24 02:31:31 +00:00
committed by Marge Bot
parent 7298bc1810
commit cf7ada973a
2 changed files with 7 additions and 5 deletions
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7
src/amd/vulkan/radv_device.c
View File

@@ -1684,15 +1684,16 @@ radv_GetPhysicalDeviceFeatures2(VkPhysicalDevice physicalDevice,
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_ATOMIC_FLOAT_2_FEATURES_EXT: {
VkPhysicalDeviceShaderAtomicFloat2FeaturesEXT *features =
(VkPhysicalDeviceShaderAtomicFloat2FeaturesEXT *)ext;
bool has_shader_buffer_float_minmax = radv_has_shader_buffer_float_minmax(pdevice);
bool has_shader_image_float_minmax =
pdevice->rad_info.gfx_level != GFX8 && pdevice->rad_info.gfx_level != GFX9 &&
pdevice->rad_info.gfx_level != GFX11;
features->shaderBufferFloat16Atomics = false;
features->shaderBufferFloat16AtomicAdd = false;
features->shaderBufferFloat16AtomicMinMax = false;
features->shaderBufferFloat32AtomicMinMax = has_shader_buffer_float_minmax;
features->shaderBufferFloat64AtomicMinMax = has_shader_buffer_float_minmax;
features->shaderBufferFloat32AtomicMinMax =
radv_has_shader_buffer_float_minmax(pdevice, 32);
features->shaderBufferFloat64AtomicMinMax =
radv_has_shader_buffer_float_minmax(pdevice, 64);
features->shaderSharedFloat16Atomics = false;
features->shaderSharedFloat16AtomicAdd = false;
features->shaderSharedFloat16AtomicMinMax = false;

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

@@ -3137,10 +3137,11 @@ radv_use_llvm_for_stage(struct radv_device *device, UNUSED gl_shader_stage stage
}
static inline bool
radv_has_shader_buffer_float_minmax(const struct radv_physical_device *pdevice)
radv_has_shader_buffer_float_minmax(const struct radv_physical_device *pdevice, unsigned bitsize)
{
return (pdevice->rad_info.gfx_level <= GFX7 && !pdevice->use_llvm) ||
pdevice->rad_info.gfx_level >= GFX10;
pdevice->rad_info.gfx_level == GFX10 || pdevice->rad_info.gfx_level == GFX10_3 ||
(pdevice->rad_info.gfx_level == GFX11 && bitsize == 32);
}
/* radv_perfcounter.c */