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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:27:49 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:27:49 +0000
commitace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch)
treeb2d64bc10158fdd5497876388cd68142ca374ed3 /Documentation/ABI/testing/sysfs-platform-intel-wmi-sbl-fw-update
parentInitial commit. (diff)
downloadlinux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz
linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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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