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From: "Iain Sandoe" <iain@sandoe.co.uk>
To: SteffenH@hyperion-software.de, linuxppc-dev@lists.linuxppc.org
Subject: Re: sound again [was: Re: xf4 bug report]
Date: Tue, 25 Jul 2000 22:41:05 +0100	[thread overview]
Message-ID: <200007252142.WAA27135@hyperion.valhalla.net> (raw)


Hi Steffen,

I think we should take this off-list... (it's getting to be a bit
long-winded)...

Ben, Franz (if you are 'listening' or have an interest) let me know and I'll
cc you otherwise we'll report back when there's some solution.

>>1. what does dmesg now show?
>
> DMA sound driver core [Ed 3]

Good that's definitely the back-port code...

> 4 Buffers of 32 K for Output
> Same for Input

You've abbreviated this (I hope)...

> AWACS rev 100
>
> registers:
>
> 1400 782d 7810 0001 00a1 0021 0000 0000
> 0000 0000 0000 0000 0000 0000 0000 0000
> 0000 0000 4000 0000 26bb 0010 0000 0002
> 0001 0000 0000 0000 0000 0000 0000 0000

Good, it's recognised your Burgundy chip...

>>2. have you tried headphones/versus built-in speaker?  (others have reported
>>a problem here - which is why the finger of blame is currently pointing at
>>the mixer abstraction)...
>
> Up to now only built-in speakers. Will try with headphones :)
>
[snip]

The rest looks OK too...

Now, I'll have a quick look at the amp-enable code (again) - that did have a
problem at one point.

I'm out (on paid work :) tomorrow... so not much action 'till late...

Iain.

** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/

             reply	other threads:[~2000-07-25 21:41 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2000-07-25 21:41 Iain Sandoe [this message]
  -- strict thread matches above, loose matches on Subject: below --
2000-07-26 18:38 sound again [was: Re: xf4 bug report] Iain Sandoe
2000-07-26 18:29 Iain Sandoe
2000-07-25 19:53 Iain Sandoe
2000-07-26  3:51 ` Steffen Haeuser
2000-07-25 19:30 Iain Sandoe
2000-07-26 14:37 ` Steffen Haeuser
2000-07-26  9:59   ` Michel Dänzer
2000-07-26 11:09     ` Benjamin Herrenschmidt
2000-07-26 12:55   ` Topi Kanerva
2000-07-26 13:10     ` Benjamin Herrenschmidt
2000-07-26 13:13       ` Topi Kanerva
2000-07-25 19:25 Iain Sandoe
2000-07-26  2:53 ` Steffen Haeuser
2000-07-25 18:53 Iain Sandoe
2000-07-26  2:31 ` Steffen Haeuser
2000-07-25 18:35 Iain Sandoe
2000-07-26  1:59 ` Steffen Haeuser
2000-07-26  2:30 ` Steffen Haeuser
2000-07-25 15:58 Iain Sandoe
2000-07-25 23:30 ` Steffen Haeuser
2000-07-25 16:46   ` Franz Sirl
2000-07-25 14:42 Iain Sandoe
2000-07-25 22:50 ` Steffen Haeuser
2000-07-25 18:49   ` Geert Uytterhoeven
2000-07-26 18:59     ` Steffen Haeuser
2000-07-26 17:27       ` Michael Schmitz
2000-07-27  0:49         ` Steffen Haeuser
2000-07-26 17:58           ` Michael Schmitz
2000-07-26 18:48             ` Michel Dänzer
2000-07-26 19:28               ` Michael Schmitz
2000-07-27  1:29             ` Steffen Haeuser
2000-07-27 12:13           ` Geert Uytterhoeven
2000-07-27 20:44             ` Steffen Haeuser

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