I2C_SPEED_FAST_PLUS_1M  279 drivers/gpu/drm/amd/powerplay/inc/smu11_driver_if_arcturus.h   I2C_SPEED_FAST_PLUS_1M,      //1   Mbits/s (in fast mode)
I2C_SPEED_FAST_PLUS_1M  286 drivers/gpu/drm/amd/powerplay/inc/smu11_driver_if_navi10.h   I2C_SPEED_FAST_PLUS_1M,      //1   Mbits/s (in fast mode)