Commit 4c77edbf authored by Christian König's avatar Christian König Committed by Alex Deucher
Browse files

drm/amdgpu: drop root shadow sync 



Completely pointless, it is the same reservation object as the root PD
anyway.

Signed-off-by: default avatarChristian König <christian.koenig@amd.com>
Reviewed-by: default avatarRoger He <Hongbo.He@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 13307f7e

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

+0 −5
Original line number Diff line number Diff line
@@ -932,11 +932,6 @@ restart: 
		amdgpu_ring_pad_ib(ring, params.ib);

		amdgpu_sync_resv(adev, &job->sync, root->tbo.resv,

				 AMDGPU_FENCE_OWNER_VM, false);

		if (root->shadow)

			amdgpu_sync_resv(adev, &job->sync,

					 root->shadow->tbo.resv,

					 AMDGPU_FENCE_OWNER_VM, false);



		WARN_ON(params.ib->length_dw > ndw);

		r = amdgpu_job_submit(job, ring, &vm->entity,

				      AMDGPU_FENCE_OWNER_VM, &fence);

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