Comment 33 for bug 1773167

(In reply to Hans de Goede from comment #26)
> (In reply to Bastien Nocera from comment #25)
> > (In reply to Tanu Kaskinen from comment #24)
> > > New patches submitted:
> > > https://patchwork.freedesktop.org/series/31556/
> >
> > I've tested Fedora 26's PulseAudio which includes this series of patches[1]
> > and the alsa-lib change from comment 23, and I can't get any output on the
> > internal audio anymore.
>
> Do you have a ucm file for your SoC / codec combo? :
>
> https://github.com/plbossart/UCM
>
> mkdir /usr/share/alsa/ucm and then copy all the *dirs* from that git repo
> there.

I have a version of it, as the sound works in older versions. I think it's a kernel bug, see:
http://mailman.alsa-project.org/pipermail/alsa-devel/2017-October/126407.html

[1]: I added this in F25, which got merged in alsa-lib 1.1.2:
http://pkgs.fedoraproject.org/cgit/rpms/alsa-lib.git/commit/?id=15bc4520f97663ab044799b69da0ded29b92be29