CG_CG_VOLTAGE_CNTL  309 drivers/gpu/drm/radeon/sumod.h #define CG_CG_VOLTAGE_CNTL                              0x770
CG_CG_VOLTAGE_CNTL  216 drivers/gpu/drm/radeon/trinityd.h #define CG_CG_VOLTAGE_CNTL                              0x770