Re: Realtek Audio On Kabylake

On 30 Mar 2017, at 20:18, Pete Wright <pete_at_nomadlogic.org> wrote:
> 
> Hello,
> I have a new Kabylake based Intel laptop running CURRENT (well
> drm-next).  Everything has "just worked" so far except audio. Here is
> the output of /dev/sndstat:
> 
> $ cat /dev/sndstat
> Installed devices:
> pcm0: <Realtek (0x0225) (Analog)> (play/rec) default
> pcm1: <Intel Kabylake (HDMI/DP 8ch)> (play)
> No devices installed from userspace.
> 
> I am unable to get audio output on the laptop's speakers using the
> Analog device at pcm0, I was wondering if this was due to the Realtek
> device not being recognized?  I would expect the model number or
> something similar as opposed to "0x0225".  Here's the output of
> pciconf for reference:
> 
> $ pciconf -lv
...

Hmm, that output didn't contain any Realtek device?  What does dmesg
say about the pcm devices?  Also, can you get any sound via pcm1?

-Dimitry