https://bugs.kde.org/show_bug.cgi?id=448220
--- Comment #19 from Zamundaaa <xaver.h...@gmail.com> --- As they make a difference, could you upload the configuration files? Your dmesg output doesn't tell that anything is wrong at all :/ Can you try getting that output with kernel 5.16 again? On my PC there is a pretty verbose print of the attempted modeset, that's missing in yours; it's possible that lots of logging only got added recently > Is it possible to configure the behaviour of the displays in KDE outside of > the user space - so that the settings are global? I think this was possible > with X11? No. One thing you could try as a workaround is forcing the legacy driver mode, by putting KWIN_DRM_NO_AMS=1 into /etc/environment and rebooting -- You are receiving this mail because: You are watching all bug changes.