Commits
Chunming Zhou committed 5c55db83b75
drm/amdgpu: wait engine idle before vm flush for sdma Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>