diff options
| author | Christian König <[email protected]> | 2020-03-16 14:33:33 +0100 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2020-04-28 16:20:30 -0400 |
| commit | e208586471181230b88851c14cac80036c128f37 (patch) | |
| tree | 5c2d7f8fd79278447733e15d2071992ec21468e3 | |
| parent | b33f9d70b36889abafec3b638925640ac7c7fe12 (diff) | |
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 <[email protected]>
Reviewed-by: Felix Kuehling <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c index b86392253696..b87ca171986a 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c @@ -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: |