[PATCH v2 0/2] ALSA: HDA: Early Forbid of runtime PM

Takashi Iwai tiwai at suse.de
Wed Sep 30 16:14:50 CEST 2020


On Wed, 30 Sep 2020 14:05:01 +0200,
Kai Vehmanen wrote:
> 
> Hi,
> 
> On Wed, 30 Sep 2020, Kai Vehmanen wrote:
> 
> > Fix a race with runtime PM enabled during codec initialization.
> > 
> > For snd-hda-intel, no changes are needed in controller code, but
> > to not break ASoC controller drivers, this V2 series adds
> > an additional change in ASoC hdac_hda to allow runtime pm again
> > at end of probe.
> 
> this is a follow-up to:
> https://mailman.alsa-project.org/pipermail/alsa-devel/2020-August/173141.html
> 
> It turns out we need to make changes both in ASoC and sound/hda at the 
> same time, to not break anything. So again a case where either Takashi or 
> Mark, you should take both at the same time, if code itself is ok to all.

I'm fine to take into my tree if Mark can give an Ack.


thanks,

Takashi


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