Olivier Fock, Thanks, so it seems that: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/drivers/base?h=v4.14-rc7&id=0cc2b4e5a020fc7f4d1795741c116c983e9467d7 on top of 4.17-rc8 fixes things again, that is very interesting.
You may want to try a recent kernel and then do: git revert 0759e80b84e34a84e7e46e2b1adb528c83d84a47 git cherry-pick 0cc2b4e5a020fc7f4d1795741c116c983e9467d7 And see what that does (assuming this applies cleanly). At this point I think that we need to get some upstream kernel developers involved. Can you send me an email at: hdego...@redhat.com please? (I need your email address) then I will start an email discussion about this with you in the Cc. Regards, Hans -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1728244 Title: Touchpad stops working after reboot on Apollo Lake To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1728244/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs