Mesa (master): radv: adjust the supported subgroup stages
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Thu Apr 23 16:35:21 UTC 2020
Module: Mesa
Branch: master
Commit: 6a6e71524dc8d6795c7d6188538c8496f2f4c025
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=6a6e71524dc8d6795c7d6188538c8496f2f4c025
Author: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Date: Wed Apr 22 15:26:17 2020 +0200
radv: adjust the supported subgroup stages
VK_SHADER_STAGE_ALL now includes all ray-tracing related stages.
Noticed while comparing vulkaninfo with some other drivers.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas at basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4679>
---
src/amd/vulkan/radv_device.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/amd/vulkan/radv_device.c b/src/amd/vulkan/radv_device.c
index 4bfcbb1c0ba..730d1a67747 100644
--- a/src/amd/vulkan/radv_device.c
+++ b/src/amd/vulkan/radv_device.c
@@ -1469,7 +1469,8 @@ radv_get_physical_device_properties_1_1(struct radv_physical_device *pdevice,
p->deviceNodeMask = 0;
p->subgroupSize = RADV_SUBGROUP_SIZE;
- p->subgroupSupportedStages = VK_SHADER_STAGE_ALL;
+ p->subgroupSupportedStages = VK_SHADER_STAGE_ALL_GRAPHICS |
+ VK_SHADER_STAGE_COMPUTE_BIT;
p->subgroupSupportedOperations = VK_SUBGROUP_FEATURE_BASIC_BIT |
VK_SUBGROUP_FEATURE_VOTE_BIT |
VK_SUBGROUP_FEATURE_ARITHMETIC_BIT |
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