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radv/aco: Always enable subgroup shuffle.

Browse source 
It is now supported by both backends on all hw.

Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5223>
This commit is contained in:
Timur Kristóf 2020-05-27 01:31:35 +02:00 • committed by Marge Bot
parent 045c9ffa7d
commit 7d2fe60f1c
1 changed files with 3 additions and 8 deletions
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11
src/amd/vulkan/radv_device.c
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@ -1525,14 +1525,9 @@ radv_get_physical_device_properties_1_1(struct radv_physical_device *pdevice,
VK_SUBGROUP_FEATURE_ARITHMETIC_BIT |
VK_SUBGROUP_FEATURE_BALLOT_BIT |
VK_SUBGROUP_FEATURE_CLUSTERED_BIT |
VK_SUBGROUP_FEATURE_QUAD_BIT;
if (((pdevice->rad_info.chip_class == GFX6 ||
pdevice->rad_info.chip_class == GFX7) && !pdevice->use_aco) ||
pdevice->rad_info.chip_class >= GFX8) {
p->subgroupSupportedOperations |= VK_SUBGROUP_FEATURE_SHUFFLE_BIT |
VK_SUBGROUP_FEATURE_SHUFFLE_RELATIVE_BIT;
}
VK_SUBGROUP_FEATURE_QUAD_BIT |
VK_SUBGROUP_FEATURE_SHUFFLE_BIT |
VK_SUBGROUP_FEATURE_SHUFFLE_RELATIVE_BIT;
p->subgroupQuadOperationsInAllStages = true;
p->pointClippingBehavior = VK_POINT_CLIPPING_BEHAVIOR_ALL_CLIP_PLANES;