I found a workaround using a script that is triggered by inotify.
I created the script called brightness in /usr/local/bin:
sudo nano /usr/local/bin/brightness
content:
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#!/bin/sh
path=/sys/class/backlight/intel_backlight
luminance() {
read -r level < "$path"/actual_brightness
** Summary changed:
- OLED brightness control on Intel Iris Plus Graphics G7 on 20.4 beta
+ OLED brightness control on Intel Iris Plus Graphics G7
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That describes a work around:
https://wiki.archlinux.org/index.php/HP_Spectre_x360_13-4231ng#Brightness_/_backlight
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https://bugs.launchpad.net/bugs/1872327
** Summary changed:
- Backlight brightness control on Intel Iris Plus Graphics G7 on 20.4 beta
+ OLED brightness control on Intel Iris Plus Graphics G7 on 20.4 beta
** Description changed:
Hi
I'm testing kubuntu 20.4 with my HP spectre x360 13 aw0720nz.
- The hotkeys to adjust the
Public bug reported:
Hi
I'm testing kubuntu 20.4 with my HP spectre x360 13 aw0720nz.
The hotkeys to adjust the backlight brightness do not work.
It's no bug in KDE, as adjusting the brightness editing the file brightness in
/sys/class/backlight/intel_backlight doesn't work either.
At
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