Comment 56 for bug 1798961

I haven't been bitten by this bug with an uptime of 9 days with workaround #42. But I had not the opportunity to test suspending my laptop during this time.

Also, I recommend creating /etc/X11/xorg.conf.d/20-intel.conf instead of /usr/share/X11/xorg.conf.d/20-intel.conf. Files under /usr/share can be lost during package updates.