*** This bug is a duplicate of bug 1831587 ***
https://bugs.launchpad.net/bugs/1831587
Yeah, OLEDs do not have a backlight so the standard 'backlight' kernel
controls won't work.
Indeed 'xrandr --brightness' is the only workaround I know of.
--
You received this bug notification because you
*** This bug is a duplicate of bug 1831587 ***
https://bugs.launchpad.net/bugs/1831587
Thank you for taking the time to report this bug and helping to make
Ubuntu better. This particular bug has already been reported and is a
duplicate of bug 1831587, so it is being marked as such. Please look
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:
--
#!/bin/sh
path=/sys/class/backlight/intel_backlight
luminance() {
read -r level < "$path"/actual_brightness
printf
** Summary changed:
- OLED brightness control on Intel Iris Plus Graphics G7 on 20.4 beta
+ OLED brightness control on Intel Iris Plus Graphics G7
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xorg in Ubuntu.
https://bugs.launchpad.net/bugs/18
That describes a work around:
https://wiki.archlinux.org/index.php/HP_Spectre_x360_13-4231ng#Brightness_/_backlight
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xorg in Ubuntu.
https://bugs.launchpad.net/bugs/1872327
Title:
OLED brightness
** 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 backlig
6 matches
Mail list logo
