I2CcontrollerPort  305 drivers/gpu/drm/amd/powerplay/inc/smu11_driver_if_arcturus.h   uint8_t     I2CcontrollerPort; //CKSVII2C0(0) or //CKSVII2C1(1)
I2CcontrollerPort  312 drivers/gpu/drm/amd/powerplay/inc/smu11_driver_if_navi10.h   uint8_t     I2CcontrollerPort; //CKSVII2C0(0) or //CKSVII2C1(1)