First, did you try to disable AutoAddDevices before any change?
Section "ServerFlags" Option "AutoAddDevices" "off" -Dan Philippe Meunier <meun...@ccs.neu.edu> wrote: > Hi, > > I have a Thinkpad T14g3 (dmesg below), which has both a touchpad and a > touchscreen (and also the red knob thing but I don't care about that > one). > > When I start Xorg with no xorg.conf, I get the following in the logs > (see at the end of this message for the complete logs); > > [...] > Automatically adding devices [ 13275.735] (==) > Automatically enabling devices [ 13275.735] (==) Not automatically > adding GPU devices [ 13275.735] (==) Automatically binding GPU devices