Hello Chris, or anyone else affected, Accepted alsa-ucm-conf into oracular-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/alsa-ucm- conf/1.2.10-1ubuntu6.2 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- oracular to verification-done-oracular. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-oracular. 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: alsa-ucm-conf (Ubuntu Oracular) Status: In Progress => Fix Committed ** Tags added: verification-needed verification-needed-oracular ** Changed in: alsa-ucm-conf (Ubuntu Noble) Status: In Progress => Fix Committed ** Tags added: verification-needed-noble -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to alsa-ucm-conf in Ubuntu. https://bugs.launchpad.net/bugs/2088403 Title: Missing CS42L43 alsa-ucm-conf for Dell Tarako LNL platform Status in HWE Next: New Status in alsa-ucm-conf package in Ubuntu: New Status in alsa-ucm-conf source package in Noble: Fix Committed Status in alsa-ucm-conf source package in Oracular: Fix Committed Status in alsa-ucm-conf source package in Plucky: Fix Released Bug description: [SRU Justifications] ========== alsa-ucm-conf ========== [Impact] Audio output doesn't work on Dell Tarako platforms with Cirrus CS42L43 codec [Fix] This requires following conf file in alsa-ucm-conf package: - /usr/share/alsa/ucm2/sof-soundwire/cs42l43-spk.conf [Test Case] 1. Boot up the machine of Dell Tarako platform with CS42L43 codec 2. Verify the existence of /usr/share/alsa/ucm2/sof-soundwire/cs42l43-spk.conf 3. Verify firmware-sof version >= 2023.12.1-1ubuntu1.2 on Noble, 2024.06-1ubuntu1.1 on newer (with sof-lnl-cs42l43-l0.tplg) 4. Make sure the sof driver are loaded correctly. (tplg and Intel DSP FW are ready) 5. Verify with checking the output of `amixer -c 0` command with valid Digital Speaker `Simple mixer control 'cs42l43 Speaker Digital',0`. [Where problems could occur] It only affects the Dell Tarako platforms with the new CS42L43 codec w/o other soundwire devices. Should be low risk of regression and only limited to such platform. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2088403/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
