[alsa-devel] HD-audio regression after commit 34588709af61be1550b4e2bcee5c85d0ac4f34d4

[Manolo Díaz]

El mié, 16 ene 2013 a las 9:52 horas
Raymond Yau escribió:

>>
>> >>
>> >> >Yes, testing the latest code with real machines is highly
>> >> >appreciated.  Try sound-unstable git tree, either master or
>> >> >test/hda-migrate branch.
>> >> >  git://
>git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-unstable.git
>> >> >
>> >> >Alternatively you can build the external alsa-driver modules from
>> >> >alsa-driver-unstable snapshot tarball, too
>> >> >
>> >
>ftp://ftp.suse.com/pub/people/tiwai/snapshot/alsa-driver-unstable-snapshot.tar.gz
>> >> >
>> >> >Note that only the behavior of model=auto has been changed in the tree
>> >> >above.  The other model behaviors of AD codecs are unchanged at all.
>> >>
>> >> Mixer crashes are gone. As I wrote I have no way to test the digital
>> >> output.
>> >>
>> >> I haven't found a way to test multi stream playback either. After
>> >> choosing HP Independant enabled I can't hear nothing through the
>> >> headphone.
>> >>
>
>Did audio work with suspend and resume since my p5b-v ad1988 cannot suspend
>/ resume anymore after install Ubuntu 12.04 ?
>
>Audio can suspend / resume in fedora 10 for different version of alsa
>driver
>
>Seen many ad1988 controls are missing ?
>
>1) rear Mic, line , front Mic  playback volume and switch
>2) CD playback switch
>3) input mix in input source
>4) analog loopback mix volume and mute switch

I can confirm both: no sound after resume and missing controls.
Attached are captures from the mixer control list using linux stable
and sound unstable, both with BIOS autoprobe.

Asus M3A79-T Deluxe

-- 
Manolo Díaz
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