[alsa-devel] Issues and/or possible bugs in alsa

[Yomi Ogunwumi]

Okay, I added those lines to a clone of tiwai's repo.
Output of alsa-info.sh :
https://gist.github.com/Yomi0/f4059fe45d960f141b33#file-rpatch



On Thu, Apr 9, 2015 at 9:20 PM, Raymond Yau <superquad.vortex2 at gmail.com>
wrote:

> >
> > Can you send me a modified sound/pci/hda/hda_proc.c, with the changes
> you included in last email?
>
> Just change two lines to dump nid, nodes and pwr
>
> snd_iprintf(buffer, "Invalid AFG subtree nid=%x nodes=%x\n", nid, nodes);
>
> snd_iprintf(buffer, "  Power: %x setting=%s, actual=%s", pwr,
>     get_pwr_state(pwr & AC_PWRST_SETTING),
>     get_pwr_state((pwr & AC_PWRST_ACTUAL) >>
>   AC_PWRST_ACTUAL_SHIFT));
>
> >> >
> >> > I'm going to take a guess and conclude that there must be bugs in the
> interface patch written for the realtek codecs. I happened to test two
> other laptops and they worked just fine. (Intel...)
> >> >
> >> > ...I guess in should report a bug related to that realtek patch...
> >> >
> >> > •
> >> >>>> >
> >> >>>> > Is there anything else I need to do?
> >> >>>>
> >> >>>> Codec: Realtek ALC269VB
> >> >>>> Address: 0
> >> >>>> AFG Function Id: 0x1 (unsol 1)
> >> >>>> Vendor Id: 0x10ec0269
> >> >>>> Subsystem Id: 0x1179fa22
> >> >>>> Revision Id: 0x100100
> >> >>>> No Modem Function Group found
> >> >>>> Default PCM:
> >> >>>> N/A
> >> >>>> Default Amp-In caps: N/A
> >> >>>> Default Amp-Out caps: N/A
> >> >>>> State of AFG node 0x01:
> >> >>>>   Power: setting=UNKNOWN, actual=UNKNOWN, Error, Clock-stop-OK,
> Setting-reset
> >> >>>> Invalid AFG subtree
> >>
> >>
>



-- 
*Yomi*