radv: enable VK_SUBGROUP_FEATURE_ARITHMETIC_BIT

All CTS pass on Polaris/Vega with LLVM 6, 7 and master, so I think it's safe to enable the feature. Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com> Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
2018-09-18 15:27:52 +02:00
parent febdc13a6c
commit 35656823b9
2 changed files with 2 additions and 0 deletions
@@ -1061,6 +1061,7 @@ void radv_GetPhysicalDeviceProperties2(
 			properties->subgroupSize = 64;
 			properties->supportedStages = VK_SHADER_STAGE_ALL;
 			properties->supportedOperations =
+							VK_SUBGROUP_FEATURE_ARITHMETIC_BIT |
 							VK_SUBGROUP_FEATURE_BASIC_BIT |
 							VK_SUBGROUP_FEATURE_BALLOT_BIT |
 							VK_SUBGROUP_FEATURE_QUAD_BIT |
@@ -212,6 +212,7 @@ radv_shader_compile_to_nir(struct radv_device *device,
 				.int64 = true,
 				.int16 = true,
 				.multiview = true,
+				.subgroup_arithmetic = true,
 				.subgroup_ballot = true,
 				.subgroup_basic = true,
 				.subgroup_quad = true,