diff options
Diffstat (limited to 'src/intel/vulkan')
| -rw-r--r-- | src/intel/vulkan/anv_device.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/src/intel/vulkan/anv_device.c b/src/intel/vulkan/anv_device.c index 217a779576c..f37435f5a6f 100644 --- a/src/intel/vulkan/anv_device.c +++ b/src/intel/vulkan/anv_device.c @@ -1580,13 +1580,20 @@ void anv_GetPhysicalDeviceProperties2( properties->supportedOperations = VK_SUBGROUP_FEATURE_BASIC_BIT | VK_SUBGROUP_FEATURE_VOTE_BIT | - VK_SUBGROUP_FEATURE_ARITHMETIC_BIT | VK_SUBGROUP_FEATURE_BALLOT_BIT | VK_SUBGROUP_FEATURE_SHUFFLE_BIT | VK_SUBGROUP_FEATURE_SHUFFLE_RELATIVE_BIT | - VK_SUBGROUP_FEATURE_CLUSTERED_BIT | VK_SUBGROUP_FEATURE_QUAD_BIT; - properties->quadOperationsInAllStages = true; + if (pdevice->info.gen >= 8) { + /* TODO: There's no technical reason why these can't be made to + * work on gen7 but they don't at the moment so it's best to leave + * the feature disabled than enabled and broken. + */ + properties->supportedOperations |= + VK_SUBGROUP_FEATURE_ARITHMETIC_BIT | + VK_SUBGROUP_FEATURE_CLUSTERED_BIT; + } + properties->quadOperationsInAllStages = pdevice->info.gen >= 8; break; } |