Description of problem: The clickpad/touchpad and the touchscreen are not working or even loading kernel modules on my new convertible when running fedora 28. Version-Release number of selected component (if applicable): kernels 4.16.3, 4.17.17, 4.17.18, 4.18.7 How reproducible: always Steps to Reproduce: 1. use live-image or install of fedora 28 Actual results: there is no touch input possible Expected results: clickpad input moving the cursor and typical effects of clicks, touching screen generating some activity Additional info: - platform is AMD RavenRidge - Ubuntu 18.04 seems to have same problem, see https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1787775 - in Win10, both devices (touchscreen and touch/clickpad) are powered by Microsofts generic HID-input driver released in 2006 and work like a charm - touchscreen is from Wacom (device type 517e) [info retrieved from Win10] - touchpad is from Microsoft/Synaptics (vendor msft, vid 06cb -> Synaptics, device id 0001) [info retrieved from Win10] - accelerometer (ITE8396) on i2c bus works, it correctly rotates the screen - disabling the keyboard when folding to tablet mode works as well - pressing the "disable/enable touchpad" hotkey triggers correct on-screen feedback icon, yet has no effect in activating touchpad input I tried various logs, none of them shows mouse/touchpad information. Please let me know, which specific logs might help you to help me :-) and I'm happy to add them to this bug report.
Created attachment 1486206 [details] lsusb output
Created attachment 1486207 [details] output of 'cat /proc/bus/input/devices'
Created attachment 1486208 [details] dmesg output
Created attachment 1486209 [details] output of 'udevadm info -e|less'
Found something related on launchpad: https://bugs.launchpad.net/ubuntu/+source/linux-oem/+bug/1773940 Fixed by: https://patchwork.ozlabs.org/patch/946169/ https://patchwork.ozlabs.org/patch/946170/ https://patchwork.ozlabs.org/patch/946171/ https://patchwork.ozlabs.org/patch/946172/ Seems like the AMDI0011 has no driver yet.
This https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg1793230.html works for me, too. Waiting for upstream (kernel) to include the drivers.