ATOM_PP_PLATFORM_CAP_MVDDCONTROL
0 != (powerplay_caps & ATOM_PP_PLATFORM_CAP_MVDDCONTROL),
if (rdev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_MVDDCONTROL) {
rdev->pm.dpm.platform_caps &= ~ATOM_PP_PLATFORM_CAP_MVDDCONTROL;