drm/amd/powerplay: add atomctrl_get_voltage_evv function in ppatomctrl

The atomctrl_get_voltage_evv function will be used on iceland HW
manager.

Signed-off-by: Huang Rui <ray.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:
Huang Rui 2016-07-12 14:14:12 +08:00 • committed by Alex Deucher
commit e68d46484f
2 changed files with 47 additions and 0 deletions