i2c-0 smbus SMBus I801 adapter at 3000 SMBus adapter i2c-1 i2c NVIDIA i2c adapter 4 at 65:00.0 I2C adapter i2c-2 i2c NVIDIA i2c adapter 5 at 65:00.0 I2C adapter i2c-3 i2c NVIDIA i2c adapter 6 at 65:00.0 I2C adapter i2c-4 i2c NVIDIA i2c adapter 7 at 65:00.0 I2C adapter