diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c index 6367a8133168..dc0e8053a477 100644 --- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c +++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c @@ -1150,6 +1150,15 @@ static int sdma_v4_0_start(struct amdgpu_device *adev) return r; } + if (adev->sdma.has_page_queue) { + ring = &adev->sdma.instance[i].page; + r = amdgpu_ring_test_ring(ring); + if (r) { + ring->ready = false; + return r; + } + } + if (adev->mman.buffer_funcs_ring == ring) amdgpu_ttm_set_buffer_funcs_status(adev, true); } |