drm/amd/powerplay: implement feature get&set functions

add smu feature operation function helper to deal with smu feature
bitmap.

Signed-off-by: Kevin Wang <Kevin1.Wang@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Kevin Wang 2018-12-26 16:13:09 +08:00 • committed by Alex Deucher
commit 2f25158d7d
2 changed files with 42 additions and 0 deletions