| What: /sys/bus/wmi/devices/44FADEB1-B204-40F2-8581-394BBDC1B651/firmware_update_request | |
| Date: April 2020 | |
| KernelVersion: 5.7 | |
| Contact: "Jithu Joseph" <jithu.joseph@intel.com> | |
| Description: | |
| Allow user space entities to trigger update of Slim | |
| Bootloader (SBL). This attribute normally has a value | |
| of 0 and userspace can signal SBL to update firmware, | |
| on next reboot, by writing a value of 1. | |
| There are two available states: | |
| * 0 -> Skip firmware update while rebooting | |
| * 1 -> Attempt firmware update on next reboot |