Re: [PATCH v3] apple-gmux: preserve brightness using EFI
From: Armin Wolf
Date: Sun Mar 15 2026 - 18:54:57 EST
Am 15.03.26 um 23:08 schrieb Atharva Tiwari:
Systemd seems to already store the backlight brightness during shutdown/reboot, so maybeThis is logical only if we assume every system uses systemd, and that isint the case, and trying
having a small oneshot service that synchronizes those values with the EFI variable during
shutdown/reboot might be easier?
to port the same logical to every alternative to systemd will take more time and effort, than to just
embed this logic in the kernel.
Such a daemon should also work with other init systems, it only needs to handle SIGTERM.
Thanks,
Armin Wolf