** Changed in: linux-oem-6.11 (Ubuntu Noble)
Status: New => Fix Released
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https://bugs.launchpad.net/bugs/2080190
Title:
Soundwire support for Dell SKU0CDC devices
Status in linux package in Ubuntu:
New
Status in linux-oem-6.11 package in Ubuntu:
Invalid
Status in linux source package in Noble:
In Progress
Status in linux-oem-6.11 source package in Noble:
Fix Released
Status in linux source package in Oracular:
New
Status in linux-oem-6.11 source package in Oracular:
Invalid
Bug description:
[SRU Justification]
[Impact]
Missing soundwire support for Dell SKU0CDC deivces.
[Fix]
The upstream fix 9307694f340e ("ASoC: Intel: sof_sdw: Add quirks from some
new Dell laptops") and its dependency are required.
[Test Case]
1. Install linux-firmware proposed in
https://bugs.launchpad.net/ubuntu/+source/firmware-sof/+bug/2077829
2. Install the firmware-sof w/ sof-lnl-cs42l43-l0.tplg
3. Test audio functions on Taroko LNL platforms.
[Where problems could occur]
New devices, may need further polishments.
========== original bug description ==========
Sep 05 04:57:35 localhost kernel: sof-audio-pci-intel-lnl 0000:00:1f.3:
Topology: ABI 3:29:0 Kernel ABI 3:23:0
Sep 05 04:57:35 localhost kernel: sof-audio-pci-intel-lnl 0000:00:1f.3:
error: can't connect DAI alh-copier.Playback-SmartAmp.0 stream Playback-SmartAmp
Sep 05 04:57:35 localhost kernel: sof-audio-pci-intel-lnl 0000:00:1f.3:
failed to add widget type 27 name : alh-copier.Playback-SmartAmp.0 stream
Playback-SmartAmp
Sep 05 04:57:35 localhost kernel: sof_sdw sof_sdw: ASoC: failed to load
widget alh-copier.Playback-SmartAmp.0
Sep 05 04:57:35 localhost kernel: sof_sdw sof_sdw: ASoC: topology: could not
load header: -22
Sep 05 04:57:35 localhost kernel: sof-audio-pci-intel-lnl 0000:00:1f.3:
error: tplg component load failed -22
Sep 05 04:57:35 localhost kernel: sof-audio-pci-intel-lnl 0000:00:1f.3:
error: failed to load DSP topology -22
Sep 05 04:57:35 localhost kernel: sof-audio-pci-intel-lnl 0000:00:1f.3: ASoC:
error at snd_soc_component_probe on 0000:00:1f.3: -22
Sep 05 04:57:35 localhost kernel: sof_sdw sof_sdw: ASoC: failed to
instantiate card -22
Sep 05 04:57:35 localhost kernel: sof_sdw sof_sdw: error -EINVAL:
snd_soc_register_card failed -22
Sep 05 04:57:35 localhost kernel: sof_sdw sof_sdw: probe with driver sof_sdw
failed with error -22
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