Bug#960788: ITP: alsa-sof-firmware -- Intel SOF audio firmware and topology
I have a new Thinkpad P1 Gen 3 and it's hitting this issue.
Seeing this in dmesg:
[ 13.865530] sof-audio-pci 0000:00:1f.3: hda codecs found, mask 5
[ 13.865531] sof-audio-pci 0000:00:1f.3: using HDA machine driver skl_hda_dsp_generic now
[ 13.865533] sof-audio-pci 0000:00:1f.3: DMICs detected in NHLT tables: 2
[ 13.865829] sof-audio-pci 0000:00:1f.3: firmware: failed to load intel/sof/sof-cml.ri (-2)
[ 13.865830] sof-audio-pci 0000:00:1f.3: Direct firmware load for intel/sof/sof-cml.ri failed with error -2
[ 13.865832] sof-audio-pci 0000:00:1f.3: error: request firmware intel/sof/sof-cml.ri failed err: -2
[ 13.865833] sof-audio-pci 0000:00:1f.3: error: failed to load DSP firmware -2
[ 13.866046] sof-audio-pci 0000:00:1f.3: error: sof_probe_work failed err: -2
For now I've worked around it by adding the following to /etc/default/grub:
GRUB_CMDLINE_LINUX="snd_hda_intel.dmic_detect=0"
So I have audio, but no microphone.
But I'd love to see this firmware packaged and I'm happy to help test.
Thanks!
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