drm/amdgpu: add an interface of amdgpu_dpm_set_mmhub_powergating_by_smu

Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Eric Huang 2018-02-06 16:19:24 -05:00 • committed by Alex Deucher
commit 913fa7a14d
2 changed files with 5 additions and 0 deletions