@injkgz And also for those who have difficult building the custom kernel which is not necessary, you can build a single pinctrl-amd.ko.
1. After you download the attached file which contains fixed pinctrl- amd.c and other heades for building, run make to build this module, $ make make -C /lib/modules/`uname -r`/build M=`pwd` make[1]: Entering directory '~/kernel/linux_touchpad CC [M] ~/kernel/other/standone_pinctrl-amd/pinctrl-amd.o AR ~/kernel/other/standone_pinctrl-amd/built-in.a MODPOST ~/kernel/other/standone_pinctrl-amd/Module.symvers CC [M] ~/kernel/other/standone_pinctrl-amd/pinctrl-amd.mod.o LD [M] ~/kernel/other/standone_pinctrl-amd/pinctrl-amd.ko make[1]: Leaving directory '/home/coiby/Desktop/kernel/linux_touchpad' 2 Copy pinctrl-amd.ko to override the current one whose path can be found by modinfo $ modinfo pinctrl-amd filename: /lib/modules/5.9.0-rc7-MANJARO+/kernel/drivers/pinctrl-amd/pinctrl-amd.ko.xz $ cp pinctrl-amd.ko /lib/modules/5.9.0-rc7-MANJARO+/kernel/drivers/pinctrl-amd/pinctrl-amd.ko.xz 3. reboot the system and now you are expected to see a working touchpad ; ** Attachment added: "to build a stand-alone module" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1887190/+attachment/5419803/+files/standone_pinctrl-amd.zip -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to 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 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
