diff options
| author | Samuel Pitoiset <samuel.pitoiset@gmail.com> | 2018-11-07 17:06:27 +0100 |
|---|---|---|
| committer | Emil Velikov <emil.l.velikov@gmail.com> | 2018-11-14 18:53:02 +0000 |
| commit | c64a78ec0a5daf862e10d8a4fb931348167b6d3f (patch) | |
| tree | bc826c70e4fdb4790143d597b8f7fe2e2b55ad1a | |
| parent | 73f457f486468724674883796fb3e8e7649a4236 (diff) | |
radv: only expose VK_SUBGROUP_FEATURE_ARITHMETIC_BIT for VI+
Inclusive and exclusives scan are missing because older chips
don't have llvm.amdgcn.update.dpp.
This fixes crashes with dEQP-VK.subgroups.arithmetic.*.
CC: mesa-stable@lists.freedesktop.org
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
(cherry picked from commit 0dcd99c6870aae5b15c8709a8afcc942d116c976)
| -rw-r--r-- | src/amd/vulkan/radv_device.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/amd/vulkan/radv_device.c b/src/amd/vulkan/radv_device.c index d68111c25bf..92254bed2e1 100644 --- a/src/amd/vulkan/radv_device.c +++ b/src/amd/vulkan/radv_device.c @@ -1058,12 +1058,12 @@ void radv_GetPhysicalDeviceProperties2( * is fixed in LLVM. */ properties->supportedOperations = - VK_SUBGROUP_FEATURE_ARITHMETIC_BIT | VK_SUBGROUP_FEATURE_BASIC_BIT | VK_SUBGROUP_FEATURE_BALLOT_BIT | VK_SUBGROUP_FEATURE_QUAD_BIT; if (pdevice->rad_info.chip_class >= VI) { properties->supportedOperations |= + VK_SUBGROUP_FEATURE_ARITHMETIC_BIT | VK_SUBGROUP_FEATURE_SHUFFLE_BIT | VK_SUBGROUP_FEATURE_SHUFFLE_RELATIVE_BIT; } |