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acpi_sbl_wmi: add a driver to trigger SBL firmware updates
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Authored by kp on Oct 10 2024, 8:49 AM.
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Details

Summary

Expose a sysctl knob to inform the SBL bootloader that a firmware update is
available and should be applied on the next reboot.

See also: https://slimbootloader.github.io/security/firmware-update.html#triggering-firmware-update
Sponsored by: Rubicon Communications, LLC ("Netgate")

Diff Detail

Repository
rG FreeBSD src repository
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Build Status
Buildable 59880
Build 56765: arc lint + arc unit

Event Timeline

kp requested review of this revision.Oct 10 2024, 8:49 AM
This revision was not accepted when it landed; it landed in state Needs Review.Oct 15 2024, 2:30 PM
This revision was automatically updated to reflect the committed changes.