Date: Wed, 13 Aug 2008 15:31:06 +0200 From: Torfinn Ingolfsen <torfinn.ingolfsen@broadpark.no> To: freebsd-multimedia@freebsd.org Subject: Re: RFC: massive snd_hda driver update to better conform UAA specification Message-ID: <20080813153106.61a31f60.torfinn.ingolfsen@broadpark.no> In-Reply-To: <48A20E02.6070609@FreeBSD.org> References: <48A20E02.6070609@FreeBSD.org>
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Hello, On Wed, 13 Aug 2008 01:26:10 +0300 Alexander Motin <mav@FreeBSD.org> wrote: > I have made major snd_hda driver rewrite. I will be grateful for > reviews and any positive or negative feedbacks. > [...] > For 7-STABLE try (I have no place to test it, but it builds): > http://people.freebsd.org/~mav/hda.7.20080812.patch The 7-STABLE patch seems to work fine on this board[1]. Note: I have just a simple setup (two speakers - no mic) on this machine, so I can't test everything. Output from 'cat /dev/sndstat' have changed a large bit. Before the patch: oot@kg-vm# cat /dev/sndstat FreeBSD Audio Driver (newpcm: 64bit 2007061600/amd64) Installed devices: pcm0: <ATI SB600 High Definition Audio Controller> at memory 0xfe020000 irq 16 kld snd_hda [20080420_0052] [MPSAFE] (1p:1v/1r:1v channels duplex default) After the patch: oot@kg-vm# cat /dev/sndstat FreeBSD Audio Driver (newpcm: 64bit 2007061600/amd64) Installed devices: pcm0: <HDA codec Realtek ALC883 PCM #0> at hdac0 cad 0 kld snd_hda [20080812_0000] [MPSAFE] (1p:1v/1r:1v channels duplex default) pcm1: <HDA codec Realtek ALC883 PCM #1> at hdac0 cad 0 kld snd_hda [20080812_0000] [MPSAFE] (1p:1v/1r:1v channels duplex) pcm2: <HDA codec Realtek ALC883 PCM #2> at hdac0 cad 0 kld snd_hda [20080812_0000] [MPSAFE] (1p:1v/0r:0v channels) dmesg output before the patch: normal[2], verbose[3] dmesg output after the patch: normal[4], verbose[5] References: 1) http://tingox.googlepages.com/asus_m2a-vm_hdmi 2) http://tingox.googlepages.com/kg-vm-dmesg-7.0-stable-20080813.txt 3) http://tingox.googlepages.com/kg-vm-dmesg-7.0-stable-20080813_verb.txt 4) http://tingox.googlepages.com/kg-vm-dmesg-7.0-stable-20080813-2.txt 5) http://tingox.googlepages.com/kg-vm-dmesg-7.0-stable-20080813-2_ve.txt -- Regards, Torfinn Ingolfsen, Norway
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