[Bug 2069417] Re: Soundwire support for the Intel LNL Gen platforms
Lukas Märdian
2069417 at bugs.launchpad.net
Tue Oct 8 12:36:53 UTC 2024
Dropping ~ubuntu-sponsors, as this got sponsored already.
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https://bugs.launchpad.net/bugs/2069417
Title:
Soundwire support for the Intel LNL Gen platforms
Status in HWE Next:
New
Status in firmware-sof package in Ubuntu:
Fix Released
Status in firmware-sof source package in Noble:
Fix Committed
Status in firmware-sof source package in Oracular:
Fix Released
Bug description:
[SRU Justifications]
[Impact]
Audio doesn't work on on Intel LNL platforms.
[Fix]
For firmware-sof, the following upstream commits are required to support Intel LNL platfrom.
d5e95e4d003f ("Add sof-v2.10 for Intel hardware").
7e59aa73cadc ("Add SOF v2.10 signed Intel binaries).
[Test Case]
1. Install 6.10 kernel or later version which support Intel LNL
2. Install the -proposed firmware-sof package on the Intel LNL PC with soundwire devices
3. Go to audio setting to make sure the audio input/output device are not dummy
[Where problems could occur]
New tplg/firmware files signed by Intel.
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