diff options
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c index 70447567438a..6c5646b48d1a 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c @@ -261,6 +261,10 @@ void amdgpu_ring_fini(struct amdgpu_ring *ring) { ring->ready = false; + /* Not to finish a ring which is not initialized */ + if (!(ring->adev) || !(ring->adev->rings[ring->idx])) + return; + amdgpu_wb_free(ring->adev, ring->rptr_offs); amdgpu_wb_free(ring->adev, ring->wptr_offs); |