https://bugzilla.kernel.org/show_bug.cgi?id=83331
--- Comment #4 from Klaus Kusche klaus.kusche@computerix.info --- Logs after xset dpms force standby (screen goes black) touching the mouse (screen starts flickering) xrandr --output eDP --off (screen goes black) xrandr --output eDP --auto (screen becomes readable after a few seconds delay)