I2C_SPEED_HIGH_2M  281 drivers/gpu/drm/amd/powerplay/inc/smu11_driver_if_arcturus.h   I2C_SPEED_HIGH_2M,           //2.3 Mbits/s
I2C_SPEED_HIGH_2M  288 drivers/gpu/drm/amd/powerplay/inc/smu11_driver_if_navi10.h   I2C_SPEED_HIGH_2M,           //2.3 Mbits/s