Ubuntu
linux package

  1. Bug #1921632
  2. Comment #21

Comment 21 for bug 1921632

Revision history for this message
Marian Klein (sandokan9) wrote : Re: Internal Speakers Bang & Olufsen on HP Spectre X360 Convertible model 13-aw2025na don't work at all probably because of missing kernel/ALSA driver or wrong driver configuration

Ok. I got it working.
I built from here.
git clone https://github.com/thesofproject/linux.git
with
CONFIG_SND_SOC_INTEL_SOUNDWIRE_SOF_MACH=m

I uploaded my kernel debian/ubuntu packages to
https://drive.google.com/drive/folders/1L9DpjMamc37tZ19s5u_4RfmV221F4222?usp=sharing

Affected Spectre X360 laptop users can install this kernel directly in the meantime before patches make it to the mainline kernel and distros.

Also this needs to be installed:
user1@HPSpectre:~/dev$ git clone https://github.com/alsa-project/alsa-ucm-conf.git
sudo apt remove alsa-ucm-conf
cd /usr/share/alsa/
sudo ln -s "$HOME/dev/alsa-ucm-conf/ucm2" ucm2
reboot