Ubuntu
alsa-lib package

  1. Bug #1859754
  2. Comment #66

Comment 66 for bug 1859754

Revision history for this message
Hui Wang (hui.wang) wrote : Re: add ucm to make alsa/sof driver work under PA (variants of Lenovo X1 Carbon 7th, Dell cnl and cml machines)

The kernel 5.3.0-43 and 5.0.0-1043-oem-osp1 are ready, I just booted with these kernels, no errors so far. And with these kernels, no need to blacklist snd_soc_skl and snd_hda_intel.

For looking for ucm based on bios version, please test this alsa-lib 1.1.9-0ubuntu1.2+testucm in https://launchpad.net/~hui.wang/+archive/ubuntu/audio-master.

sudo add-apt-repository ppa:hui.wang/audio-master
sudo apt-get update
sudo apt install libasound2
reboot

thx.