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anv: fix minSubgroupSize for xe2

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Reviewed-by: Caio Oliveira <caio.oliveira@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26437>
This commit is contained in:
Marcin Ślusarz
2022-08-17 16:31:33 +02:00
committed by Marge Bot
parent 00e88584af
commit 878ca75335
1 changed files with 4 additions and 1 deletions
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5
src/intel/vulkan/anv_device.c
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@@ -2093,7 +2093,10 @@ anv_get_physical_device_properties_1_3(struct anv_physical_device *pdevice,
{
assert(p->sType == VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VULKAN_1_3_PROPERTIES);
p->minSubgroupSize = 8;
if (pdevice->info.ver >= 20)
p->minSubgroupSize = 16;
else
p->minSubgroupSize = 8;
p->maxSubgroupSize = 32;
p->maxComputeWorkgroupSubgroups = pdevice->info.max_cs_workgroup_threads;
p->requiredSubgroupSizeStages = VK_SHADER_STAGE_COMPUTE_BIT |