[alsa-devel] alsa-lib: Add ucm support for whiskeylake sof-skl_hda_card audio
Hi ALSA devs,
please notice the attached suggestion from Lenovo to support sound for whiskeylake sof-skl_hda_card audio.
Thanks Elimar
On 9/19/19 9:23 AM, Elimar Riesebieter wrote:
Hi ALSA devs,
please notice the attached suggestion from Lenovo to support sound for whiskeylake sof-skl_hda_card audio.
Indeed UCM is required for all cases where SOF and PulseAudio are used.
Our thinking was however to add this UCM file to the new repository outside of alsa-lib [1]. There is an on-going thread started by Jaroslav to move those files and relicense them as BSD-3-Clause [2]
[1] https://mailman.alsa-project.org/pipermail/alsa-devel/2019-July/153257.html [2] https://mailman.alsa-project.org/pipermail/alsa-devel/2019-September/155246....
Dne 19. 09. 19 v 16:23 Elimar Riesebieter napsal(a):
Hi ALSA devs,
please notice the attached suggestion from Lenovo to support sound for whiskeylake sof-skl_hda_card audio.
Too many commmented lines inside without any explanation. The author should send the patch with the signed-off-by line. Also, we are working on the LGPL to BSD 3-Clause licence change, so it would be nice to indicate the agreement with this.
Jaroslav
Too many commmented lines inside without any explanation. The author should send the patch with the signed-off-by line. Also, we are working on the LGPL to BSD 3-Clause licence change, so it would be nice to indicate the agreement with this.
Thanks Jaroslav,
I originally got this file from Ubuntu where they worked with Lenovo when certifying our X1 Carbon Gen7 system with Ubuntu. I believe it originally came from Intel but I will confirm. I hadn't even considered licence issues as there isn't a licence in the file - my bad.
I'm working my way through the steps to make sure support for our platforms gets into Debian but am new to the process. All pointers would be much appreciated - I'm assuming the two files are going to be generic to all platforms using the whiskeylake processor (and likely over Intel processors?) so the SOF and Intel team likely already have plans for this.
I can certainly clean up the file and confirm its original providence.
A dumb question - but what do you mean by the signed-off-by line? I looked for a guideline to submitting bugs on the alsa-project wiki and couldn't find any details.
Thanks Mark
participants (4)
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Elimar Riesebieter
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Jaroslav Kysela
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Mark Pearson
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Pierre-Louis Bossart