Mesa (main): lavapipe: enable subgroup quad operations
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Wed May 11 21:21:32 UTC 2022
Module: Mesa
Branch: main
Commit: d561279c7b42ec21195065bfbf949f4b229a7f72
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=d561279c7b42ec21195065bfbf949f4b229a7f72
Author: Autumn on Tape <autumn at cyfox.net>
Date: Wed May 4 17:45:22 2022 -0700
lavapipe: enable subgroup quad operations
Signed-off-by: Autumn on Tape <autumn at cyfox.net>
Acked-By: Mike Blumenkrantz <michael.blumenkrantz at gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16340>
---
src/gallium/frontends/lavapipe/lvp_device.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/gallium/frontends/lavapipe/lvp_device.c b/src/gallium/frontends/lavapipe/lvp_device.c
index 31c1da068e9..1a09b37affe 100644
--- a/src/gallium/frontends/lavapipe/lvp_device.c
+++ b/src/gallium/frontends/lavapipe/lvp_device.c
@@ -1016,7 +1016,7 @@ lvp_get_physical_device_properties_1_1(struct lvp_physical_device *pdevice,
p->subgroupQuadOperationsInAllStages = false;
#if LLVM_VERSION_MAJOR >= 10
- p->subgroupSupportedOperations |= VK_SUBGROUP_FEATURE_SHUFFLE_BIT | VK_SUBGROUP_FEATURE_SHUFFLE_RELATIVE_BIT;
+ p->subgroupSupportedOperations |= VK_SUBGROUP_FEATURE_SHUFFLE_BIT | VK_SUBGROUP_FEATURE_SHUFFLE_RELATIVE_BIT | VK_SUBGROUP_FEATURE_QUAD_BIT;
#endif
p->pointClippingBehavior = VK_POINT_CLIPPING_BEHAVIOR_ALL_CLIP_PLANES;
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