Comment 122 for bug 1728244

Hans,
from the mainline the last semi working is the rc7 (4.14.0-041400rc7 ... http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.14-rc7/)

We have other kernel branches and I tried the drm-intel-next thinking that something labelled intel has more compatibility. I was right, indeed the touchpad was partially working (no buttons). Here it is the last working one: http://kernel.ubuntu.com/~kernel-ppa/mainline/drm-intel-next/2017-12-03/

After this, touchpad is not working anymore. I am a noob but a think that we have 2 ways to debug the problem:

1) see what changed after the drm-intel-next 2017-12-03 kernel...
2) build this 2017-12-03 kernel (or the rc7) with your buttons patches...

Even if my PC was more powerful than it is, I don't think that I am skilled enough to do these things... :(