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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 10:05:51 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 10:05:51 +0000
commit5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch)
treea94efe259b9009378be6d90eb30d2b019d95c194 /Documentation/ABI/testing/sysfs-platform-intel-wmi-sbl-fw-update
parentInitial commit. (diff)
downloadlinux-upstream/5.10.209.tar.xz
linux-upstream/5.10.209.zip
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'Documentation/ABI/testing/sysfs-platform-intel-wmi-sbl-fw-update')
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+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