Comment 153 for bug 1791427

Here is a datapoint.

System at issue: X1CG6 with NFC, with BIOS 1.37 and all firmware updated as much as possible (via both `fwupdmgr` and a WindowsLive external USB harddrive).

Method of attempted fix: using a patched vrsion of kernel 5.0.2; having the 'psmouse' value set as 1 in the boot string.

Time spent on trying to get sleep working on my very expensive laptop: I've lost track.

Did the fix work? No. After a long sleep, the touchpad was dead.

I could provide further details if necessary.