Created attachment 82813 [details]
Waking the screen from sleep wakes it but all i get is a black screen. I am able to type and change ttys, etc, but after `systemctl restart gdm` as root the screen gets 'No signal'.
The setting that causes this is GNOME's 'Blank screen' option in Settings>Power>Blank Screen
I can confirm that AMD's proprietary drivers fix this.
Possibly related to Bug 61463?
What kernel are you using? Please attach your dmesg output.
Created attachment 82814 [details]
Created attachment 82815 [details]
Created attachment 82816 [details]
Is this still an issue with a newer kernel?