** Description changed: + SRU Justification: + + [Impact] + New Intel PantherLake platform will have no basic audio functions w/o PantherLake sof audio support + + [Fix] + Backport the tplg and DSP fw files from v2.13 of sof-bin https://github.com/thesofproject/sof-bin/tree/main/v2.13.x + + [Test Case] + 1. Boot up the machine of new Intel PantherLake platform. + 2. Open settings->Sound->Output Device and make sure it's not Dummy audio devices + 3. Click test icon for basic audio output functions + 4. Use `arecord` to record and play the recorded audio file for basic microphone functions. + + [Where problems could occur] + It updated the DSP fw files and tplg files from v2.13 sof-bin release. No regression expected at the current stage. + + ====================== Original Description ======================= + This is for supporting audio on Intel Panther Lake (PTL). Initial Panther Lake support will be introduced in Ubuntu since 6.16/6.17. Fixes needed: - https://github.com/thesofproject/sof-bin/tree/main/v2.13.x/sof-ipc4-v2.13/ptl - PTL tplg in https://github.com/thesofproject/sof-bin/tree/main/v2.13.x/sof-ipc4-tplg-v2.13 We need them in Noble (for hwe-6.17) and Questing (for 6.17). Since Plucky won't have a kernel that support PTL, and users on Noble with hwe-6.17 won't be upgrading to Plucky, I think we can skip updating Plucky since there won't be any regression. That said, having the files in Plucky is fine, they are just unused, unless users install unofficial kernels.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2119516 Title: Intel Panther Lake audio support To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firmware-sof/+bug/2119516/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
