drm/amdgpu/vcn: enable vcn doorbell for vcn4.0.3

Enable vcn doorbell for vcn4.0.3.

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>
This commit is contained in:
James Zhu 2022-01-29 10:28:26 -05:00 • committed by Alex Deucher
commit c21d446ba7