Re: Need help controlling laptom display brightness via sysctl

Reply: Anton Shepelev : "Re: Need help controlling laptom display brightness via sysctl"
In reply to: Anton Shepelev : "Need help controlling laptom display brightness via sysctl"
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From: Christos Margiolis <christos_at_freebsd.org>
Date: Wed, 03 Jul 2024 22:28:02 UTC

Hello Anton,

Anton Shepelev wrote:
> [...]
>
>    sysctl hw.acpi.video.lcd0.brightness=70
> 
> is obeyed, but the actuall visible brightness is not
> affected.
>
> [...]

I opened a bug report about the same issue a while ago:
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=279184

Christos