drm/amdgpu/smu11: add a helper to set the power source

Add a common smu11 helper to set the AC/DC power source.

Bug: https://gitlab.freedesktop.org/drm/amd/issues/1043
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2020-03-20 13:42:26 -04:00
commit f8c83215bf
2 changed files with 18 additions and 0 deletions