Re: [PATCH] ALSA: hda: Use standard waitqueue for RIRB wakeup

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Thu, 12 Dec 2019 18:17:14 +0100,
Kai Vehmanen wrote:
> 
> Hey,
> 
> On Tue, 10 Dec 2019, Takashi Iwai wrote:
> 
> > This patch attempts to improve the situation by introducing the
> > standard waitqueue in the RIRB waiter side instead of polling.  The
> 
> this seems like a good change. It's a bit unfortunate this logic is not 
> yet shared and SOF uses the variant in snd_hdac_bus_get_response() -- that 
> would need similar treatment. I can make a matching change there and see 
> how this fairs in SOF CI. But basic tests with snd-hda-intel on a few 
> systems didn't reveal anything odd and code seems correct.

Yes, please, the adaption to SOF is really appreciated.
This is a 5.6 material and I applied only the changes I could actually
test as a start.


thanks,

Takashi
_______________________________________________
Alsa-devel mailing list
Alsa-devel@xxxxxxxxxxxxxxxx
https://mailman.alsa-project.org/mailman/listinfo/alsa-devel



[Index of Archives]     [ALSA User]     [Linux Audio Users]     [Pulse Audio]     [Kernel Archive]     [Asterisk PBX]     [Photo Sharing]     [Linux Sound]     [Video 4 Linux]     [Gimp]     [Yosemite News]

  Powered by Linux