https://bugs.kde.org/show_bug.cgi?id=437695
--- Comment #3 from Heiko Gimbel <heiko.gim...@posteo.de> --- I have tried the same on Kubuntu 21.04 (Plasma 5.22.0) today with an AMD GPU. MESA-VA Drivers are installed. vainfo works on X11. On Wayland i get the same result as on my Notebook with an Intel iGPU. Typing in vainfo into a terminal results in the following: wl_drm@6: error 0: authenticate failed VA error: wayland: Wayland roundtrip error: Protocol error (errno 71) libva info: VA-API version 1.10.0 libva error: vaGetDriverNameByIndex() failed with invalid VADisplay, driver_name = (null) vaInitialize failed with error code 3 (invalid VADisplay),exit -- You are receiving this mail because: You are watching all bug changes.