Date: Thu, 15 Dec 2005 22:37:35 +0100 From: Torfinn Ingolfsen <torfinn.ingolfsen@broadpark.no> To: freebsd-multimedia@freebsd.org Subject: Re: HEADS UP: Incoming support ATI IXP 150/200/250/300/400 AC97 - snd_atiixp Message-ID: <20051215223735.148251ee.torfinn.ingolfsen@broadpark.no> In-Reply-To: <20051121222213.29d7733a.ariff@FreeBSD.org> References: <20051121222213.29d7733a.ariff@FreeBSD.org>
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On Mon, 21 Nov 2005 22:22:13 +0800 Ariff Abdullah <ariff@FreeBSD.org> wrote: > Grab your Acer Ferrari 4000+ or Compaq m2000z or toaster or whatever > with "used to" unsupported ATI IXP audio soundchip, format the drive, I already had FreeBSD installed on my MSI RS480M2-IL (aka MS-7093) motherboard, so I installed the patch, remade the modules, rebooted and tested. Here are the stats: root@kg-quiet# uname -a FreeBSD kg-quiet.kg4.no 6.0-STABLE FreeBSD 6.0-STABLE #0: Thu Dec 8 00:56:05 CET 2005 root@kg-quiet.kg4.no:/usr/obj/usr/src/sys/QUIET amd64 root@kg-quiet# dmesg | grep pcm pcm0: <Creative EMU10K1> port 0xdf00-0xdf1f irq 21 at device 1.0 on pci2 pcm0: <TriTech TR28602 AC97 Codec> pcm1: <ATI IXP 400> mem 0xfe029000-0xfe0290ff irq 17 at device 20.5 on pci0 pcm1: <Avance Logic ALC658 AC97 Codec> root@kg-quiet# cat /dev/sndstat FreeBSD Audio Driver (newpcm) Installed devices: pcm0: <Creative EMU10K1> at io 0xdf00 irq 21 kld snd_emu10k1 (4p/4s/2r/0v channels duplex default) pcm1: <ATI IXP 400> at memory 0xfe029000 irq 17 kld snd_atiixp (1p/1s/1r/0v channels duplex) root@kg-quiet# sysctl hw.snd hw.snd.targetirqrate: 32 hw.snd.report_soft_formats: 1 hw.snd.feeder_rate_ratemin: 4000 hw.snd.feeder_rate_ratemax: 1102500 hw.snd.feeder_rate_scaling: 5 hw.snd.feeder_rate_buffersize: 8192 hw.snd.verbose: 1 hw.snd.unit: 0 hw.snd.maxautovchans: 0 hw.snd.slave_enabled: 1 hw.snd.pcm0.buffersize: 4096 hw.snd.pcm0.vchans: 0 hw.snd.pcm1.buffersize: 4096 hw.snd.pcm1.vchans: 0 from 'pciconf -lv': pcm0@pci2:1:0: class=0x040100 card=0x00201102 chip=0x00021102 rev=0x05 hdr=0x00 vendor = 'Creative Labs' device = 'EMU10000 Sound Blaster Live! (Also Live! 5.1) - OEM from DELL - CT4780' class = multimedia subclass = audio pcm1@pci0:20:5: class=0x040100 card=0x70931462 chip=0x43701002 rev=0x00 hdr=0x00 vendor = 'ATI Technologies Inc' class = multimedia subclass = audio pcm0 is a sound card I have been using before the ixp soundchip was supported. Net results; snd_atiixp works here (just did a quick test with xmms). The only thing that I notice is that the output volume is noticeably lower from pcm1 than from pcm0. I don't know why this is so, it is just an observation. Good work! -- Regards, Torfinn Ingolfsen, Norway
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