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radv/llvm: enable 8-bit storage features on GFX6-GFX7

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It's now supported and all CTS tests pass.

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/4339>
(cherry picked from commit 7308f2e912)
This commit is contained in:
Samuel Pitoiset 2020-01-29 10:45:40 +01:00 • committed by Dylan Baker
parent a0e857c768
commit 820c636a06
2 changed files with 7 additions and 8 deletions
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2
.pick_status.json
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@ -2362,7 +2362,7 @@
"description": "radv/llvm: enable 8-bit storage features on GFX6-GFX7",
"nominated": false,
"nomination_type": null,
"resolution": 4,
"resolution": 1,
"master_sha": null,
"because_sha": null
},

13
src/amd/vulkan/radv_device.c
View file

@ -1082,10 +1082,9 @@ void radv_GetPhysicalDeviceFeatures2(
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_8BIT_STORAGE_FEATURES: {
VkPhysicalDevice8BitStorageFeatures *features =
(VkPhysicalDevice8BitStorageFeatures *)ext;
bool enabled = pdevice->rad_info.chip_class >= GFX8 && !pdevice->use_aco;
features->storageBuffer8BitAccess = enabled;
features->uniformAndStorageBuffer8BitAccess = enabled;
features->storagePushConstant8 = enabled;
features->storageBuffer8BitAccess = !pdevice->use_aco;
features->uniformAndStorageBuffer8BitAccess = !pdevice->use_aco;
features->storagePushConstant8 = !pdevice->use_aco;
break;
}
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_FLOAT16_INT8_FEATURES: {
@ -1219,9 +1218,9 @@ void radv_GetPhysicalDeviceFeatures2(
(VkPhysicalDeviceVulkan12Features *)ext;
features->samplerMirrorClampToEdge = true;
features->drawIndirectCount = true;
features->storageBuffer8BitAccess = pdevice->rad_info.chip_class >= GFX8 && !pdevice->use_aco;
features->uniformAndStorageBuffer8BitAccess = pdevice->rad_info.chip_class >= GFX8 && !pdevice->use_aco;
features->storagePushConstant8 = pdevice->rad_info.chip_class >= GFX8 && !pdevice->use_aco;
features->storageBuffer8BitAccess = !pdevice->use_aco;
features->uniformAndStorageBuffer8BitAccess = !pdevice->use_aco;
features->storagePushConstant8 = !pdevice->use_aco;
features->shaderBufferInt64Atomics = LLVM_VERSION_MAJOR >= 9;
features->shaderSharedInt64Atomics = LLVM_VERSION_MAJOR >= 9;
features->shaderFloat16 = pdevice->rad_info.chip_class >= GFX8 && !pdevice->use_aco;