hi guys,

i own thinkpad x1 carbon 6th gen, model 20KH with ubuntu 18.04 (kernel
4.15.0-43-generic) LTS installed on it. BIOS version 1.31: trackpad
DISABLED, trackpoint ENABLED, Linux S3 mode.

BEFORE adding "psmouse.synaptics_intertouch=0" parameter:
- before SLEEP: trackpoint works, touchpad does not work (as expected);
- after SLEEP: trackpoint DOES NOT work, touchpad works (bug).

AFTER adding "psmouse.synaptics_intertouch=0" parameter:
- before SLEEP: trackpoint works, touchpad does not work (as expected);
- after SLEEP: trackpoint works (as expected), touchpad works (bug).

that's it

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https://bugs.launchpad.net/bugs/1791427

Title:
  Touchpad and/or trackpoint stop working after S3 suspend on Lenovo X1
  Carbon 6th

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