https://bugs.freedesktop.org/show_bug.cgi?id=97025
--- Comment #27 from Bernd Steinhauser linux@bernd-steinhauser.de --- Thanks, I'm testing it right now on linux 4.16.8.
Although I'm not sure if it works as expected, since the display does still seem to disconnect when I turn the screen off.
At least the messages in dmesg are gone, so it's definitely different compared to previous tests. Can't say anything about the freezes without extensive testing, though.