If "pci=nocrs" kernel parameter can workaround the issue, the fix from Hans should work. I'll backport it to both 20.04 and 22.04 kernel once it's in upstream.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1931715 Title: [Lenovo Ideapad S145 82DJ0001BR] touchpad not working - does not appear on "cat /proc/bus/input/devices" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1931715/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
