drm/amdgpu: add IH Clock Gating support for yellow carp

IH CG need to be enabled by driver.

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 2021-01-12 16:51:59 +08:00 • committed by Alex Deucher
commit db72c3fac9