Created attachment 496596 [details] Artifacts in glxgears When al Opengl aplication is running, image has some artifacts.
https://bugzilla.kernel.org/show_bug.cgi?id=194761 Should be fixed in 4.13.5: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/commit/?h=v4.13.5&id=8b7e23bffecac5002408ef188fa766be13d42f2e