facing same issues on Dell Inspiron 7591, attaching logs and other
details
~[] $ lspci -v | grep -i audio
00:1f.3 Multimedia audio controller: Intel Corporation Cannon Lake PCH cAVS
(rev 10)
Kernel driver in use: sof-audio-pci
~[] $ dmesg | grep -i sof-audio-pci
[ 9.503408] sof-audio-pci 0000:00:1f.3: DSP detected with PCI
class/subclass/prog-if info 0x040100
[ 9.512591] sof-audio-pci 0000:00:1f.3: Digital mics found on Skylake+
platform, using SOF driver
[ 9.512603] sof-audio-pci 0000:00:1f.3: enabling device (0000 -> 0002)
[ 9.524230] sof-audio-pci 0000:00:1f.3: warning: No matching ASoC machine
driver found
[ 9.524238] sof-audio-pci 0000:00:1f.3: DSP detected with PCI
class/subclass/prog-if 0x040100
[ 9.524394] sof-audio-pci 0000:00:1f.3: use msi interrupt mode
[ 9.532644] sof-audio-pci 0000:00:1f.3: bound 0000:00:02.0 (ops
i915_audio_component_bind_ops [i915])
[ 9.536778] sof-audio-pci 0000:00:1f.3: hda codecs found, mask 5
[ 9.536779] sof-audio-pci 0000:00:1f.3: using HDA machine driver
skl_hda_dsp_generic now
[ 9.560182] sof-audio-pci 0000:00:1f.3: Direct firmware load for
intel/sof/sof-cfl.ri failed with error -2
[ 9.560184] sof-audio-pci 0000:00:1f.3: error: request firmware
intel/sof/sof-cfl.ri failed err: -2
[ 9.560185] sof-audio-pci 0000:00:1f.3: error: failed to load DSP firmware -2
[ 9.563608] sof-audio-pci 0000:00:1f.3: error: sof_probe_work failed err: -2
~[] $ uname -a
Linux inspiron-7591 5.3.0-53-generic #47~18.04.1-Ubuntu SMP Thu May 7 13:10:50
UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
~[] $ aplay --list-devices
aplay: device_list:270: no soundcards found...
~[] $ lshw | grep -i audio
WARNING: you should run this program as super-user.
description: Multimedia audio controller
configuration: driver=sof-audio-pci latency=32
WARNING: output may be incomplete or inaccurate, you should run this program as
super-user.
please let me know if you need more details :)
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https://bugs.launchpad.net/bugs/1867474
Title:
[Dell Vostro 5590] PCI/internal sound card not detected
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