VOLTAGE_OBJ_VR_I2C_INIT_SEQ 5118 drivers/gpu/drm/amd/include/atombios.h #define VOLTAGE_OBJ_VR_I2C_INIT_SEQ          3        //VOLTAGE REGULATOR INIT sequece through I2C -> ATOM_I2C_VOLTAGE_OBJECT_V3
VOLTAGE_OBJ_VR_I2C_INIT_SEQ 2232 drivers/gpu/drm/amd/include/atomfirmware.h    VOLTAGE_OBJ_VR_I2C_INIT_SEQ       =  3,        //VOLTAGE REGULATOR INIT sequece through I2C -> atom_i2c_voltage_object_v4
VOLTAGE_OBJ_VR_I2C_INIT_SEQ 4574 drivers/gpu/drm/radeon/atombios.h #define VOLTAGE_OBJ_VR_I2C_INIT_SEQ          3        //VOLTAGE REGULATOR INIT sequece through I2C -> ATOM_I2C_VOLTAGE_OBJECT_V3