What: /sys/bus/wmi/devices/86CCFD48-205E-4A77-9C48-2021CBEDE341[-X]/force_power Date: September 2017 KernelVersion: 4.15 Contact: "Mario Limonciello" Description: Modify the platform force power state, influencing Thunderbolt controllers to turn on or off when no devices are connected (write-only) There are two available states: * 0 -> Force power disabled * 1 -> Force power enabled