[alsa-devel] Fwd: Problems with hda_intel, Santa Rosa, and suspend

[albox at free.fr]

Could this issue be related to the other one with Medion laptops :
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3160
Takashi, you said you were going to check the older patch that was working on
ALSA 1.0.13, did you have a chance to do that ?

Takashi Iwai wrote:
> At Mon, 25 Jun 2007 15:16:41 -0500,
> Matt Mullins wrote:
>> On 6/25/07, Takashi Iwai <tiwai at suse.de> wrote:
>>>> Yes, single_cmd mode is used always.
>>> That's bad.
>> I believe we have established that.  What can I do about it?  *Can* I
>> do anything about it?  What functions should I start debugging?  Has
>> this happened with other codecs before?  What documentation will I
>> need or want other than the Intel HDA and STAC9205 specifications?
>
> Similar problems have been seen in some laptops, too.  I vaguely
> remember that they need some ACPI-related boot options to fix it
> somehow.  I think it's likely irrelevant with the codec chip, but
> rather a problem of the controller side.
>
>> I'm definitely willing to help work on this, as not many people have
>> this hardware.  I'm just new to the sound system, so I'm still trying
>> to figure out what-calls-what.
>
>
> Takashi
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