drm/amdgpu: add GFX Power Gating support for yellow carp

Add GFX Power Gating support.

Signed-off-by: Aaron Liu <aaron.liu@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Aaron Liu 2021-01-07 09:38:04 +08:00 • committed by Alex Deucher
commit fd0a316e21