[alsa-devel] [PATCH ALSA HDA 1/1] Fix alc662_dac_nid and change 6stack-dig to 5stack-dig

[Raymond Yau]

2011/4/8 Valerio Tesei <valerio.tesei at gmail.com>

> I checkout the takashi kernel tree, selected hda-intel and alsa as
> module and reboot.
>
> After probe i get these debug http://pastebin.com/7hGVe4U3 with (i
> think) useful informations about,
>
> Looking for the ioremap that Raymond ask about i found :
>
> [ 1048.230360] nvidia: module license 'NVIDIA' taints kernel.
> [ 1048.230363] Disabling lock debugging due to kernel taint
> [ 1048.664298] nvidia 0000:01:00.0: PCI INT A -> GSI 16 (level, low) ->
> IRQ 16
> [ 1048.664304] nvidia 0000:01:00.0: setting latency timer to 64
> [ 1048.664308] vgaarb: device changed decodes:
> PCI:0000:01:00.0,olddecodes=io+mem,decodes=none:owns=io+mem
> [ 1048.664529] NVRM: loading NVIDIA UNIX x86_64 Kernel Module  270.18
> Tue Jan 18 21:46:26 PST 2011
> [ 1048.866318] ioremap error for 0xdde70000-0xdde71000, requested 0x10,
> got 0x0
>
> So i could say that ioremap is about nvidia, do you?
>

Since your motheboard have hdmi port , you will need to find out whether
hdmi port is belonged to nvidia graphic

http://thread.gmane.org/gmane.linux.alsa.devel/81856



> This is my latest alsa-info
> http://www.alsa-project.org/db/?f=184ce71bf28e38656c1a31a607f9c38c396808a3
>
> Dont care about "failed to load firmware bla bla bla" i found wrong
> google informations about it :)
>
>
It seem that you don't know how to apply patch

you may need to ask Takashi



As for the capture device and two set of capture controls


    spec->stream_analog_playback = &alc662_pcm_analog_playback;
    spec->stream_analog_capture = &alc662_pcm_analog_capture;

+        if (codec->vendor_id == 0x10ec0892)
+               spec->stream_analog_alt_capture =
&alc880_pcm_analog_alt_capture;