Ubuntu
alsa-lib package

  1. Bug #1859754
  2. Comment #22

Comment 22 for bug 1859754

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

Thanks for your reply @hui.wang

So, i've tried to change "name='Mic Boost Volume' 2"" all the LENOVO files but nothing changed.

Your assumption about the cardlongname was right, because it seems that is different from the versioned ones, mine is "LENOVO-20QD00LKIX-ThinkPadX1Carbon7th-20QD00LKIX".

  pactl list cards
Card #0
 Name: alsa_card.pci-0000_00_1f.3-platform-skl_hda_dsp_generic
 Driver: module-alsa-card.c
 Owner Module: 7
 Properties:
  alsa.card = "0"
  alsa.card_name = "sof-skl_hda_card"
  alsa.long_card_name = "LENOVO-20QD00LKIX-ThinkPadX1Carbon7th-20QD00LKIX"
  alsa.driver_name = "snd_soc_skl_hda_dsp"
  device.bus_path = "pci-0000:00:1f.3-platform-skl_hda_dsp_generic"
  sysfs.path = "/devices/pci0000:00/0000:00:1f.3/skl_hda_dsp_generic/sound/card0"
  device.bus = "pci"
  device.vendor.id = "8086"
  device.vendor.name = "Intel Corporation"
  device.product.id = "9dc8"
  device.string = "0"
  device.description = "sof-skl_hda_card"
  module-udev-detect.discovered = "1"
  device.icon_name = "audio-card-pci"
 Profiles:
  input:stereo-fallback: Stereo Input (sinks: 0, sources: 1, priority: 51, available: no)
  input:multichannel-input: Multichannel Input (sinks: 0, sources: 1, priority: 1, available: yes)
  output:stereo-fallback: Stereo Output (sinks: 1, sources: 0, priority: 5100, available: yes)
  output:stereo-fallback+input:stereo-fallback: Stereo Output + Stereo Input (sinks: 1, sources: 1, priority: 5151, available: yes)
  output:stereo-fallback+input:multichannel-input: Stereo Output + Multichannel Input (sinks: 1, sources: 1, priority: 5101, available: yes)
  output:multichannel-output: Multichannel Output (sinks: 1, sources: 0, priority: 100, available: yes)
  output:multichannel-output+input:stereo-fallback: Multichannel Output + Stereo Input (sinks: 1, sources: 1, priority: 151, available: yes)
  output:multichannel-output+input:multichannel-input: Multichannel Duplex (sinks: 1, sources: 1, priority: 101, available: yes)
  off: Off (sinks: 0, sources: 0, priority: 0, available: yes)
 Active Profile: output:stereo-fallback+input:multichannel-input
 Ports:
  analog-input-mic: Microphone (priority: 8700, latency offset: 0 usec, not available)
   Properties:
    device.icon_name = "audio-input-microphone"
   Part of profile(s): input:stereo-fallback, output:stereo-fallback+input:stereo-fallback, output:multichannel-output+input:stereo-fallback
  multichannel-input: Multichannel Input (priority: 0, latency offset: 0 usec)
   Part of profile(s): input:multichannel-input, output:stereo-fallback+input:multichannel-input, output:multichannel-output+input:multichannel-input
  analog-output-speaker: Speakers (priority: 10000, latency offset: 0 usec)
   Properties:
    device.icon_name = "audio-speakers"
   Part of profile(s): output:stereo-fallback, output:stereo-fallback+input:stereo-fallback, output:stereo-fallback+input:multichannel-input
  analog-output-headphones: Headphones (priority: 9000, latency offset: 0 usec, not available)
   Properties:
    device.icon_name = "audio-headphones"
   Part of profile(s): output:stereo-fallback, output:stereo-fallback+input:stereo-fallback, output:stereo-fallback+input:multichannel-input
  multichannel-output: Multichannel Output (priority: 0, latency offset: 0 usec)
   Part of profile(s): output:multichannel-output, output:multichannel-output+input:stereo-fallback, output:multichannel-output+input:multichannel-input