Commit e7e25053 authored Jun 07, 2019 by Felix Kuehling Committed by Alex Deucher Jul 03, 2019

drm/amdgpu: Use FENCE_OWNER_KFD in process_sync_pds_resv



We don't want eviction fences to trigger when waiting for page table
updates to complete during restore. In theory there shouldn't be any
unsignaled eviction fences in the PD reservation object, but I'm
seeing them in instrumented code for reasons not fully understood.

Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Philip Yang <Philip.Yang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

parent 819ec5ac

drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -813,7 +813,7 @@ static int process_sync_pds_resv(struct amdkfd_process_info *process_info,

		ret = amdgpu_sync_resv(NULL,
		sync, pd->tbo.resv,
		AMDGPU_FENCE_OWNER_UNDEFINED, false);
		AMDGPU_FENCE_OWNER_KFD, false);
		if (ret)
		return ret;
		}

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