drm/amdgpu/vcn:Always check all vcn ring status during dpg mode stop

Always check all vcn ring status during dpg mode stop, it will help
identify which vcn ring may cause the issue.

Signed-off-by: James Zhu <James.Zhu@amd.com>
Acked-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
1 file changed