Re: [PATCH v3 0/5] ALSA: hda - hdmi: ATI/AMD multi-channel and HBR support

[Olivier Langlois <olivier@trillion01.com>]

On Fri, 2013-11-08 at 13:17 -0500, Olivier Langlois wrote:
> > > 
> > > What is sound-next? A git branch? Where can I get it?
> > 
> > The sound tree is at:
> > https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/
> > 
> > You can use the master branch now, it has been merged there.
> > 
> I'm no git expert but I had problem cloning the repository:
> 
> lano1106@whippet2 ~/dev $ git clone
> https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/
> Cloning into 'sound'...
> error: Unable to find 97c4de8fc0a47b99220b1209c7457c7dde05637a under
> https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git
> Cannot obtain needed object 97c4de8fc0a47b99220b1209c7457c7dde05637a
> while processing commit ff8c5075a3b474cd9e422eb7e5a97e48f38a9b08.
> 
> 
> but I did cherrypicked successfully hda_codec,hda_jack,hda_eld and
> patch_hdmi modules from the browser interface of the repo and 3.11.7 did
> compile fine.
> 
> I'll probably be able to report the testing of your patch sometime later
> this afternoon.
> 
Hi Anssi,

here is initial result of my testing of v3 of your patch.

Either my backporting missed something or a regression has slipped into
the newest version but speaker mapping looks slightly broken. I have
this:

lano1106@whippet2 ~ $ speaker-test -D hdmi:CARD=HDMI,DEV=0 -c8 -r192000
-F S32_LE

speaker-test 1.0.27.2

Playback device is hdmi:CARD=HDMI,DEV=0
Stream parameters are 192000Hz, S32_LE, 8 channels
Using 16 octaves of pink noise
Rate set to 192000Hz (requested 192000Hz)
Buffer size range from 8 to 131072
Period size range from 4 to 65536
Using max buffer size 131072
Periods = 4
was set period_size = 32768
was set buffer_size = 131072
 0 - Front Left
 4 - Center
 1 - Front Right
 7 - Side Right
 7 - Side Right
 6 - Side Left
 6 - Side Left
 5 - LFE

With v2, rear channels were there.

Codec: ATI R6xx HDMI
Address: 0
AFG Function Id: 0x1 (unsol 0)
Vendor Id: 0x1002aa01
Subsystem Id: 0x00aa0100
Revision Id: 0x100300