CG_VOLTAGE_EN     956 drivers/gpu/drm/radeon/sumo_dpm.c 		WREG32_P(CG_CG_VOLTAGE_CNTL, 0, ~CG_VOLTAGE_EN);
CG_VOLTAGE_EN     958 drivers/gpu/drm/radeon/sumo_dpm.c 		WREG32_P(CG_CG_VOLTAGE_CNTL, CG_VOLTAGE_EN, ~CG_VOLTAGE_EN);