Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14 lines
538 B
Plaintext
14 lines
538 B
Plaintext
What: /sys/bus/wmi/devices/44FADEB1-B204-40F2-8581-394BBDC1B651[-X]/firmware_update_request
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Date: April 2020
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KernelVersion: 5.7
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Contact: "Jithu Joseph" <jithu.joseph@intel.com>
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Description:
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Allow user space entities to trigger update of Slim
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Bootloader (SBL). This attribute normally has a value
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of 0 and userspace can signal SBL to update firmware,
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on next reboot, by writing a value of 1.
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There are two available states:
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* 0 -> Skip firmware update while rebooting
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* 1 -> Attempt firmware update on next reboot
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