Commit e2085864 authored Mar 16, 2020 by Christian König Committed by Alex Deucher Apr 28, 2020

drm/amdgpu: partial revert VM sync changes



We still need to add the VM update fences to the root PD.

So make sure to never sync to those implicitely.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

parent b33f9d70

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

+5 −0

Original line number	Diff line number	Diff line
		@@ -249,6 +249,11 @@ int amdgpu_sync_resv(struct amdgpu_device adev, struct amdgpu_sync sync,
		owner != AMDGPU_FENCE_OWNER_UNDEFINED)
		continue;

		/* Never sync to VM updates either. */
		if (fence_owner == AMDGPU_FENCE_OWNER_VM &&
		owner != AMDGPU_FENCE_OWNER_UNDEFINED)
		continue;

		/* Ignore fences depending on the sync mode */
		switch (mode) {
		case AMDGPU_SYNC_ALWAYS:

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