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[BUG] Missing CPC data for HDA generic for DMIC capture #8464
Description
Describe the bug
Kernel emits the following warnings:
[ 100.637496] sof-audio-pci-intel-mtl 0000:00:1f.3: COPIER (UUID: 9BA00C83-CA12-4A83-943C-1FA2E82F9DDA): No CPC value available in the firmware file's manifest (ibs/obs: 768/768)
[ 100.637506] sof-audio-pci-intel-mtl 0000:00:1f.3: Please try to update the firmware.
[ 100.637508] sof-audio-pci-intel-mtl 0000:00:1f.3: If the issue persists, file a bug at
[ 100.637510] sof-audio-pci-intel-mtl 0000:00:1f.3: https://github.com/thesofproject/sof/issues/
[ 100.637513] sof-audio-pci-intel-mtl 0000:00:1f.3: EQIIR (UUID: 5150C0E6-27F9-4EC8-8351-C705B642D12F): No CPC value available in the firmware file's manifest (ibs/obs: 768/768)
[ 100.637517] sof-audio-pci-intel-mtl 0000:00:1f.3: COPIER (UUID: 9BA00C83-CA12-4A83-943C-1FA2E82F9DDA): No CPC value available in the firmware file's manifest (ibs/obs: 768/768)
[ 100.637520] sof-audio-pci-intel-mtl 0000:00:1f.3: GAIN (UUID: 61BCA9A8-18D0-4A18-8E7B-2639219804B7): No CPC value available in the firmware file's manifest (ibs/obs: 768/768)
[ 100.637524] sof-audio-pci-intel-mtl 0000:00:1f.3: COPIER (UUID: 9BA00C83-CA12-4A83-943C-1FA2E82F9DDA): No CPC value available in the firmware file's manifest (ibs/obs: 768/768)
To Reproduce
arecord -fS32_LE -c4 -r48000 -traw -Dhw:0,6 /dev/null
Reproduction Rate
100%
Expected behavior
No warning in kernel log.
Impact
Annoyance.
Environment
- Branch name and commit hash of the 2 repositories: sof (firmware/topology) and linux (kernel driver).
- Kernel: sof-dev 20231108
- SOF: SOF2.7.1
- Name of the topology file
- Topology: intel/sof-ace-tplg/sof-hda-generic-4ch.tplg
- Name of the platform(s) on which the bug is observed.
- Platform: Intel mtl
Activity
kv2019i commentedon Nov 8, 2023
FYI @mengdonglin @btian1 @andrula-song @abonislawski
[-][BUG] Add CPC data for HDA generic for DMIC capture[/-][+][BUG] Missing CPC data for HDA generic for DMIC capture[/+]kv2019i commentedon Nov 8, 2023
This is fixed in SOF main with commit 352f01f , but filing this to track the issue as this can be seen in 2.7.1 released binaries.
kv2019i commentedon Nov 8, 2023
This is fixed in SOF main with commit 352f01f , but filing this to track the issue as this can be seen in 2.7.1 released binaries.
btian1 commentedon Nov 13, 2023
this is similar issue with #8465, fixed with PR merge: thesofproject/rimage#175 to main.
Release after Aug 28th should already have this fix, please check next release.
kv2019i commentedon Nov 17, 2023
Yes, let's close this, affects SOF2.7.2 still, but fixed in main.