drm/amdgpu: add support on mmhub for sienna_cichlid

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Likun Gao 2019-06-16 22:20:15 +08:00 • committed by Alex Deucher
commit ffffb96d11