sysfs-platform-intel-wmi-sbl-fw-update 534 B

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  1. What: /sys/bus/wmi/devices/44FADEB1-B204-40F2-8581-394BBDC1B651/firmware_update_request
  2. Date: April 2020
  3. KernelVersion: 5.7
  4. Contact: "Jithu Joseph" <jithu.joseph@intel.com>
  5. Description:
  6. Allow user space entities to trigger update of Slim
  7. Bootloader (SBL). This attribute normally has a value
  8. of 0 and userspace can signal SBL to update firmware,
  9. on next reboot, by writing a value of 1.
  10. There are two available states:
  11. * 0 -> Skip firmware update while rebooting
  12. * 1 -> Attempt firmware update on next reboot