VOLTAGE_CONTROL_ID_VT116xM 5054 drivers/gpu/drm/amd/include/atombios.h #define VOLTAGE_CONTROL_ID_VT116xM            0x03                           //I2C control, used for R6xx Core Voltage
VOLTAGE_CONTROL_ID_VT116xM 4515 drivers/gpu/drm/radeon/atombios.h #define	VOLTAGE_CONTROL_ID_VT116xM						0x03									//I2C control, used for R6xx Core Voltage