https://bugs.kde.org/show_bug.cgi?id=460341
--- Comment #119 from petrk <pepk...@gmail.com> --- Seems resolved in my case, so far. I use a laptop with Optimus setup. Nvidia drivers pinned at 520.56.06 because latest version breaks Optimus on my system. But that's on Nvidia probably. Observed result: External screen wakes up, there is a bunch of internal screen backlight flicker before the other monitor powers on. Operating System: Arch Linux KDE Plasma Version: 5.26.90 KDE Frameworks Version: 5.102.0 Qt Version: 5.15.8 Kernel Version: 6.1.7-zen1-1-zen (64-bit) Graphics Platform: X11 Processors: 16 × AMD Ryzen 7 4800H with Radeon Graphics Memory: 15.0 GiB of RAM Graphics Processor: AMD Radeon Graphics Manufacturer: LENOVO Product Name: 82B1 System Version: Lenovo Legion 5 15ARH05H -- You are receiving this mail because: You are watching all bug changes.