@Coiby Xu (coiby) It seems that the patch in 171 does not work (i.e. touchpad is still dead) on kernels older than 5.8. I tried 5.4.75, 5.7.19, and 5.8.18. I don't really want to look into this further since I'm fine with the newer kernel, but wanted to give you and any other users a heads up in case they find themselves in a similar situation. The kernels I was testing were taken straight from Ubuntu's mainline kernel page, and had only the following changes: CONFIG_PINCTRL_AMD was made into a module, specified line in pinctrl-amd.c was commented out.
Thanks again for all of your help in making the linux experience with this class of laptop much more enjoyable! -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-libinput in Ubuntu. https://bugs.launchpad.net/bugs/1887190 Title: MSFT Touchpad not working on Lenovo Legion-5 15ARH05 To manage notifications about this bug go to: https://bugs.launchpad.net/pop-os/+bug/1887190/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
