[alsa-devel] HD-Audio device unsuppored (Nvidia G2xx-series GPU implemented)

[Stefan Ringel]

Am 14.12.2009 18:45, schrieb Takashi Iwai:
> At Mon, 14 Dec 2009 12:52:40 +0100,
> I wrote:
>   
>> > 
>>     
>>> > > 
>>> > > one codec-id missed (0x10de000d) and codec-name is "G2xx HDMI".
>>>       
>> > 
>> > OK, I'll update.
>>     
> Below is the updated patch.  This also replaces the PCI ID check using
> the generic hd-audio class check.
>
>
> Takashi
>
>   
Hi Takashi,

I have a theory,

4 codec with 2 channels bundling to one pcm device for 8 channels
uncompressed lpcm audio and compressed audio over first codec.

Actual configuration is 4 separate pcm device.