blob: 02ae1e9bbfc8d0edeb3c16efd445d69df9f6f2cb [file] [log] [blame]
What: /sys/bus/wmi/devices/44FADEB1-B204-40F2-8581-394BBDC1B651/firmware_update_request
Date: April 2020
KernelVersion: 5.7
Contact: "Jithu Joseph" <>
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