https://bugs.kde.org/show_bug.cgi?id=432730
--- Comment #5 from Rind <kde.milr...@8shield.net> --- @Carlo Does your monitor support DDC/CI? If so, can you test the DKMS module ddcci-driver-linux? https://gitlab.com/ddcci-driver-linux/ddcci-driver-linux/ It creates a device in /sys/class/backlight/ that will possibly allow you to control the brightness via the plasma's powerdaemon. If you use archlinux or any other distro derived from it there is a package in aur available. https://aur.archlinux.org/packages/ddcci-driver-linux-dkms/ After installing the module you can load it with `modprobe ddcci_backlight`. I have a compatible monitor but it is not being listed there. The driver readme says that it will only be listed if there is support for controlling the brightness, my monitor has it but it is still not being brought up. So I think it might be an upstream problem. -- You are receiving this mail because: You are watching all bug changes.
