drm/amdgpu: add a cgs interface to fetch cg and pg flags

Needed to pass the cg and pg info to powerplay.

Reviewed-by: Eric Huang <JinHuiEric.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2016-02-05 10:34:28 -05:00
commit 08d3340876
2 changed files with 8 additions and 0 deletions