https://bugs.freedesktop.org/show_bug.cgi?id=109628
--- Comment #11 from Johannes Hirte johannes.hirte@datenkhaos.de --- With those two patches on top of v5.3-rc6-129-g265381004994 resume from S3 suspend still hangs with a black screen. I've had to hard reset the system, so I can't say for sure, if this is the same bug.