Date: Thu, 19 Apr 2007 00:44:41 +0200 From: Christian Mueller <raptor-freebsd-multimedia@xpls.de> To: freebsd-multimedia@freebsd.org Subject: Re: snd_atiixp on MSI S270, speakers disabled Message-ID: <200704190044.41574.raptor-freebsd-multimedia@xpls.de> In-Reply-To: <20070419043750.3d1b3c61.ariff@FreeBSD.org> References: <200704182200.37342.raptor-freebsd-multimedia@xpls.de> <20070419043750.3d1b3c61.ariff@FreeBSD.org>
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Am Mittwoch, 18. April 2007 22:37:50 schrieb Ariff Abdullah: > On Wed, 18 Apr 2007 22:00:37 +0200 > > Christian Mueller <raptor-freebsd-multimedia@xpls.de> wrote: > > Hi, > > > > running FreeBSD 6.2-p3 with a generic kernel and snd_atiixp gives me > > no sound on the notebook speakers. With headphones it is barely > > noticeable. I've tried setting all mixer variable to 100 with no > > avail. > > > > raptor@hexe:~> pciconf -l | grep pcm > > pcm0@pci0:20:5: class=0x040100 card=0x01311462 chip=0x43701002 > > rev=0x01 hdr=0x00 > > > > raptor@hexe:~> dmesg | grep pcm > > pcm0: <ATI IXP 400> mem 0xfbdfc800-0xfbdfc8ff irq 17 at device 20.5 > > on pci0 pcm0: <Avance Logic ALC655 AC97 Codec> > > > > There is an ALSA patch which fixes some EAPD for the S270 by > > flipping bit 0 (?) in register 0x7a of the AC97 codec... whatever > > that means. > > > > I've tried fiddling around in ac97.c and snd_atiixp.c, but since I > > don't know what I'm exactly doing, I wasn't successful so far :) > > > > Would anyone be so kind in helping me with this? > > Don't fiddle with ac97.c . Instead, go to Line 800 in atiixp.c and try > adding your card id (0x01311462) there. > > > -- > Ariff Abdullah > FreeBSD > > ... Recording in stereo is obviously too advanced > and confusing for us idiot ***** users :P ........ Thanks for your quick response, Ariff. After reading similiar posts i've already tried that and just checked again, but unfortunately it doesn't help.
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