* [alsa-devel] topology file broadwell.conf
@ 2019-12-27 18:15 Jaroslav Kysela
2020-01-02 17:53 ` Pierre-Louis Bossart
0 siblings, 1 reply; 2+ messages in thread
From: Jaroslav Kysela @ 2019-12-27 18:15 UTC (permalink / raw)
To: ALSA development
Cc: Subhransu S. Prusty, Mengdong Lin, Pan Xiuli, Pierre-Louis Bossart
Hi all,
I am working on some (major) cleanups for the topology library and I hit the
issue with the topology file broadwell.conf in upstream. It cannot be compiled
with the latest alsatplg / libatopology, because the SectionPCMConfig was
removed in commit 368e4f2a897b5500573a2ee525f5504c135cfca2 in alsa-lib.
Which driver is using this topology in the current linux kernel?
Thanks,
Jaroslav
--
Jaroslav Kysela <perex@perex.cz>
Linux Sound Maintainer; ALSA Project; Red Hat, Inc.
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^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [alsa-devel] topology file broadwell.conf
2019-12-27 18:15 [alsa-devel] topology file broadwell.conf Jaroslav Kysela
@ 2020-01-02 17:53 ` Pierre-Louis Bossart
0 siblings, 0 replies; 2+ messages in thread
From: Pierre-Louis Bossart @ 2020-01-02 17:53 UTC (permalink / raw)
To: Jaroslav Kysela, ALSA development
Cc: Liam Girdwood, Subhransu S. Prusty, Jie Yang, Mengdong Lin, Pan Xiuli
> I am working on some (major) cleanups for the topology library and
> I hit the issue with the topology file broadwell.conf in upstream. It
> cannot be compiled with the latest alsatplg / libatopology, because the
> SectionPCMConfig was removed in commit
> 368e4f2a897b5500573a2ee525f5504c135cfca2 in alsa-lib.
> Which driver is using this topology in the current linux kernel?
IIRC, the broadwell/SST driver does not use the topology/DPCM parts so
it's likely there is no user for this topology file. Keyon/Liam, can you
confirm?
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