From mboxrd@z Thu Jan 1 00:00:00 1970 Message-Id: <200007252142.WAA27135@hyperion.valhalla.net> Date: Tue, 25 Jul 2000 22:41:05 +0100 Subject: Re: sound again [was: Re: xf4 bug report] From: "Iain Sandoe" To: SteffenH@hyperion-software.de, linuxppc-dev@lists.linuxppc.org Mime-version: 1.0 Content-type: text/plain; charset="US-ASCII" Sender: owner-linuxppc-dev@lists.linuxppc.org List-Id: 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/