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radv: Enable Subgroup Arithmetic and Clustered for SI

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This patch also allows to enable VK_AMD_shader_ballot on SI.

Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
This commit is contained in:
Daniel Schürmann
2019-11-20 12:41:19 +01:00
parent 0cbcfc071e
commit 8d7621a53f
1 changed files with 5 additions and 6 deletions
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11
src/amd/vulkan/radv_device.c
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@@ -439,8 +439,7 @@ radv_physical_device_init(struct radv_physical_device *device,
device->dcc_msaa_allowed =
(device->instance->perftest_flags & RADV_PERFTEST_DCC_MSAA);
device->use_shader_ballot = device->rad_info.chip_class >= GFX8 &&
(device->use_aco || device->instance->perftest_flags & RADV_PERFTEST_SHADER_BALLOT);
device->use_shader_ballot = device->use_aco || (device->instance->perftest_flags & RADV_PERFTEST_SHADER_BALLOT);
device->use_ngg = device->rad_info.chip_class >= GFX10 &&
device->rad_info.family != CHIP_NAVI14 &&
@@ -1390,13 +1389,13 @@ void radv_GetPhysicalDeviceProperties2(
properties->supportedStages = VK_SHADER_STAGE_ALL;
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_QUAD_BIT |
VK_SUBGROUP_FEATURE_VOTE_BIT;
VK_SUBGROUP_FEATURE_CLUSTERED_BIT |
VK_SUBGROUP_FEATURE_QUAD_BIT;
if (pdevice->rad_info.chip_class >= GFX8) {
properties->supportedOperations |=
VK_SUBGROUP_FEATURE_ARITHMETIC_BIT |
VK_SUBGROUP_FEATURE_CLUSTERED_BIT |
VK_SUBGROUP_FEATURE_SHUFFLE_BIT |
VK_SUBGROUP_FEATURE_SHUFFLE_RELATIVE_BIT;
}