Date: Mon, 22 Dec 2008 23:57:58 +0200 From: Alexander Motin <mav@FreeBSD.org> To: Alastair Hogge <agh@coolrhaug.com> Cc: freebsd-multimedia@freebsd.org Subject: Re: Intel HDA (IDT 92HD73E) on a DPS45G audio problems. Message-ID: <49500D66.1060602@FreeBSD.org> In-Reply-To: <1229973789.00051298.1229963402@10.7.7.3> References: <1229973789.00051298.1229963402@10.7.7.3>
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Alastair Hogge wrote: > I have a Intel DPS45G mainboard [1], running 7.1-PRERELEASE on it. When I load > the snd_hda.ko the system will pick up the audio hardware as: > pcm0: <Intel (Unknown) High Definition Audio Controller> mem > 0xc3420000-0xc3423fff irq 22 at device 27.0 on pci0 > pcm0: [ITHREAD] > pcm0: <HDA Codec: Unknown Codec> > pcm0: <HDA Driver Revision: 20080420_0052> > But no dsp nodes are created in /dev until I try to mplayer/sidplay something. > Even so, I still hear nothing coming from my speakers. I've also tried cat > some/wave/file > dev/dsp0.0 after the dsp0.0 node is created from running > mplayer or sidplay. > > Is this just a missing device definition somewhere? > > cat /dev/sndstat: > FreeBSD Audio Driver (newpcm: 32bit 2007061600/i386) > Installed devices: > pcm0: <Intel (Unknown) High Definition Audio Controller> at memory 0xc3420000 > irq 22 kld snd_hda [20080420_0052] [MPSAFE] (1p:1v/1r:1v channels duplex > default) Try updated snd_hda driver: http://people.freebsd.org/~mav/ or just take it from CURRENT, and don't forget to read updated man page. -- Alexander Motin
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