Ubuntu
linux-signed-hwe package

  1. Bug #1880172
  2. Comment #19

Comment 19 for bug 1880172

Revision history for this message
Ludovic LEMARINEL (ludovic50750) wrote :

Some information that seems revelant to me :
On the gentoo forum subject : before the user enabled CONFIG_PINCTRL_SUNRISEPOINT, the device seemed to be already detected, as it was visible in /proc/bus/input/devices as "MSFT0001:00 06CB:7F27 Touchpad"

He then did enabled the CONFIG in the kernel config, and then when pressing FN-F6, the touchpad did get detected and enabled.

In my case, with kernel 5.7.2, I don't have my touchpad listed in /proc/bus/input/devices.