[Bug 2029281] Re: Soundwire support for Dell SKU0C87 devices

[Timo Aaltonen]

Hello You-Sheng, or anyone else affected,

Accepted firmware-sof into jammy-proposed. The package will build now
and be available at https://launchpad.net/ubuntu/+source/firmware-
sof/2.0-1ubuntu4.4 in a few hours, and then in the -proposed repository.

Please help us by testing this new package.  See
https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how
to enable and use -proposed.  Your feedback will aid us getting this
update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug,
mentioning the version of the package you tested, what testing has been
performed on the package and change the tag from verification-needed-
jammy to verification-done-jammy. If it does not fix the bug for you,
please add a comment stating that, and change the tag to verification-
failed-jammy. In either case, without details of your testing we will
not be able to proceed.

Further information regarding the verification process can be found at
https://wiki.ubuntu.com/QATeam/PerformingSRUVerification .  Thank you in
advance for helping!

N.B. The updated package will be released to -updates after the bug(s)
fixed by this package have been verified and the package has been in
-proposed for a minimum of 7 days.

** Changed in: firmware-sof (Ubuntu Jammy)
       Status: Triaged => Fix Committed

** Tags added: verification-needed verification-needed-jammy

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https://bugs.launchpad.net/bugs/2029281

Title:
  Soundwire support for Dell SKU0C87 devices

Status in HWE Next:
  New
Status in firmware-sof package in Ubuntu:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in firmware-sof source package in Jammy:
  Fix Committed
Status in linux source package in Jammy:
  Invalid
Status in linux-oem-6.5 source package in Jammy:
  Fix Released
Status in firmware-sof source package in Mantic:
  Triaged
Status in linux source package in Mantic:
  Fix Released
Status in linux-oem-6.5 source package in Mantic:
  Invalid

Bug description:
  [SRU Justification]

  BugLink: https://bugs.launchpad.net/bugs/2029281

  ========== firmware-sof ==========

  [Impact]

  Missing soundwire firmware support for Intel MTL deivces.

  [Fix]

  Depends on sof-bin v2.7.1 release from https://github.com/thesofproject/sof-bin/tree/v2023.09.1. Two commits specifically:
  * https://github.com/thesofproject/sof-bin/commit/ad8dfcc182d3e0a5ce06a7fe9ed7717a04cad06b ("Add sof-v2.7 for Intel Meteor Lake hardware")
  * https://github.com/thesofproject/sof-bin/commit/5f010669084d64df29d77a436b6ffa0095565668 ("Add more sof-v2.7.1 Intel MTL binaries")

  [Test Case]

  Test audio functions on Tributo MTL platforms.

  [Where problems could occur]

  New devices, may need further polishments.

  [Other Info]

  This is for Intel MTL based platforms, so oem-6.5/jammy is the target
  series, and Mantic for best effort MTL support. Noble is also
  nominated of course.

  ========== linux ==========

  [Impact]

  Missing soundwire support for Dell SKU0C87 deivces.

  [Fix]

  * bin: https://github.com/thesofproject/sof/pull/7911
  * kernel: https://github.com/thesofproject/linux/pull/4468

  [Test Case]

  Test audio functions on Tributo MTL platforms.

  [Where problems could occur]

  New devices, may need further polishments.

  [Other Info]

  This is for Intel MTL based platforms, so only OEM-6.5, Mantic, and
  Unstable are nominated for fix.

  ========== original bug description ==========

  kernel: sof-audio-pci-intel-mtl 0000:00:1f.3: hda codecs found, mask 4
  kernel: sof-audio-pci-intel-mtl 0000:00:1f.3: Direct firmware load for intel/sof-ipc4/mtl/sof-mtl.ri failed with error -2
  kernel: sof-audio-pci-intel-mtl 0000:00:1f.3: error: sof firmware file is missing, you might need to
  kernel: sof-audio-pci-intel-mtl 0000:00:1f.3: download it from https://github.com/thesofproject/sof-bin/
  kernel: sof-audio-pci-intel-mtl 0000:00:1f.3: error: failed to load DSP firmware -2
  kernel: sof-audio-pci-intel-mtl 0000:00:1f.3: error: sof_probe_work failed err: -2
  kernel: kauditd_printk_skb: 33 callbacks suppressed

  Required fixes:
  * bin: https://github.com/thesofproject/sof/pull/7911
  * kernel: https://github.com/thesofproject/linux/pull/4468

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