Commits
![James Zhu](https://secure.gravatar.com/avatar/7b571360c068abbe44035ea39df62265.jpg?s=96&d=mm)
James Zhu committed 7cafcc37c57
drm/amdgpu/vcn2.0: stall DPG when WPTR/RPTR reset [ Upstream commit ef563ff403404ef2f234abe79bdd9f04ab6481c9 ] Add vcn dpg harware synchronization to fix race condition issue between vcn driver and hardware. Signed-off-by: James Zhu <James.Zhu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org>