drm/amdgpu: add Sienna_Cichlid VCN PG and CG support (v2)

This is for static powergating and clockgating

v2: fix registers (Alex)

Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: James Zhu <James.Zhu@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Leo Liu 2019-11-27 11:03:39 -05:00 • committed by Alex Deucher
commit fedac0155a