[i915] GPU HANG: ecode 7:1:8edcfc79, in systemd-logind 
I'm using Archlinux. After upgrading to linux-5.7.2, the GPU hangs right after Xorg starts. The system becomes unresponsive and visual artifacts are visible (the screen starts blinking randomly).
The issue is not reproducible with linux-lts-5.4.46 (from which I'm currently writing this message). And was also not reproducible with linux-5.6.15, which makes me believe it's something about linux-5.7.x that is not compatible with i915. (??)
Apologies if this has been reported before.