For the record I've also verified that personally with the following steps:
1. Verify -proposed by installing the "-proposed" noble OEM image track and test the audio functions. 2. Run do-release-upgrade and upgrade to oracular. 3. Enable -proposed in oracular, install the proposed firmware-sof-signed (2024.06-1ubuntu1.3) and the -proposed linux-firwmare. 4. Verify audio functions by recording and replay the test audio output in the "Sound" tab gnome control center. Comfirm that both playback and recording works. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2089644 Title: Support cs42l43 on some platforms Status in HWE Next: New Status in OEM Priority Project: New Status in linux package in Ubuntu: Triaged Status in linux-firmware package in Ubuntu: Fix Released Status in linux-oem-6.11 package in Ubuntu: Invalid Status in linux source package in Noble: Won't Fix Status in linux-firmware source package in Noble: Fix Committed Status in linux-oem-6.11 source package in Noble: Fix Released Status in linux-firmware source package in Oracular: Fix Committed Status in linux source package in Plucky: Triaged Status in linux-firmware source package in Plucky: Fix Released Status in linux-oem-6.11 source package in Plucky: Invalid Bug description: [ Impact ] Some platforms with cs42l43 need new match entries and linux-firmware to make audio function normally. Add those entries accordingly. [ Test ] Install the test kernel Install proper linux-firmware and firmware-sof Confirm the audio function normally on the DUT: * Checkbox audio test plan * Built-in speaker and built-in mic * Audio function when headphone is connected to the DUT. [ Where problems could occur ] If the match fails, audio won't function normally on those platforms. Also this may need some blobs in the firmware-sof and linux-firmware to make it work. Failing to include those blobs could render audio unusable on those platforms. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2089644/+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
