** Description changed: - This bug is for tracking purpose. + [Impact] + In the OEM project, we have a new TGL-H soundwire machine, with + the current oem-5.10 kernel, the audio can't work. + + [Fix] + Backport 6 patches from Intel thesofproject kernel. + + [Test] + Put the testing sof-tgl-h.ri in the /lib/firmware/intel/sof, + boot the patched kernel, we could see speakers and microphone + from gnome-setting, and they all work well. + + + [Where problems could occur] + The patches changed soundwire machine driver, it is possible + to make the audio on old soundwire machines not work anymore. + But we tested the patches on TGL-U and cml soundwire machines, + all worked well.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1911830 Title: alsa/sdw: support soundwire audio for TGL-H machines To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1911830/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
