https://bugs.kde.org/show_bug.cgi?id=500819
--- Comment #21 from samoht0 <samoht0-bugzi...@yahoo.com> --- (In reply to samoht0 from comment #19) > I'd guess, the driver rejecting is triggered here. > > https://github.com/KDE/kwin/commit/9dd70310eb016625313a0e81b6b49e98e64fff6a I can confirm, reverting the commit fixed the issue for me. As long as the logic getting the output configurations that can't be powered at all is not *rock solid*, stating an hard error seems to cause severe regressions. Note: The old Radeon HD 6320 supports two output devices, so activating one external device is working at the hardware limit. -- You are receiving this mail because: You are watching all bug changes.