drm/amdgpu: add comments in struct amd_pm_funcs define

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Rex Zhu 2017-09-22 14:33:24 +08:00 • committed by Alex Deucher
commit c4f1b9fcfa