Date: Tue, 18 Nov 2003 16:52:18 -0800 From: "Kevin Oberman" <oberman@es.net> To: Bohdan Horst <nexus@irc.pl> Cc: freebsd-mobile@freebsd.org Subject: Re: Thinkpad 600E and sound Message-ID: <20031119005218.54C425D07@ptavv.es.net> In-Reply-To: Message from Bohdan Horst <nexus@irc.pl> of "Wed, 19 Nov 2003 00:28:49 %2B0100." <20031118232849.GA18364@essus.net>
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> Date: Wed, 19 Nov 2003 00:28:49 +0100 > From: Bohdan Horst <nexus@irc.pl> > Sender: owner-freebsd-mobile@freebsd.org > > On Tue, Nov 18, 2003 at 11:25:02AM -0800, Chris Doherty wrote: > > On Tue, Nov 18, 2003 at 12:55:29PM -0500, Jason Scott Musits said: > > > Hey all, > > > > > > I've been trying to get sound working on my Thinkpad 600E with FreeBDS > > > 4.8 but to no avail. I seem to be having the same problem as Boris > > > http://www.geocrawler.com/archives/3/163/2002/8/0/9447156/. I have > > > changed the appropriate lines in /sys/conf/files and am using the line: > > > device pcm0 at isa? port 0x52c irq 5 drq 1 flags 0x10 > > > in my kernel configuration file. If anyone has any ideas it would be > > > greatly appreciated. > > > > I have a 600E running -STABLE, and sound works with just these options: > > > > device pcm > > options PNPBIOS > > > > and maybe some BIOS tweak that I've forgotten about. :-) this yields the > > following line at boot: > > > > pcm0: <CS423x-PCI> at port 0x530-0x53f,0x388-0x38b,0x220-0x233 irq 5 drq > > 1,0 on isa0 > > > > > > one thing to be aware of is that pcm and APM do not play nice together: if > > you suspend the machine, sound will be broken until the next reboot. I > > doubt it's biting you now, of course. > > > > KERNEL: > [...] > #device pcm > [...] > > loader.conf: > [...] > snd_csa_load="YES" > [...] > > dmesg: > [...] > csa0: <CS4280/CS4614/CS4622/CS4624/CS4630> mem 0x50000000-0x500fffff,0x50100000-0x50100fff irq 7 at device 6.0 on pci0 > csa: card is Thinkpad 600X/A20/T20 > pcm0: <CS461x PCM Audio> on csa0 > pcm0: <Cirrus Logic CS4297A AC97 Codec> > [...] > > rc.suspend: > [...] > logger -t apmd suspend at `date +'%Y%m%d %H:%M:%S'` > kldunload snd_csa > sync && sync && sync > [...] > > rc.resume: > [...] > logger -t apmd resumed at `date +'%Y%m%d %H:%M:%S'` > kldload snd_csa > mixer vol 85 pcm 85 > [...] > > and works fine for me :))) > > -- > / irl: Bohdan 'Nexus' Horst | irc: Nexus \ > {----------------------v-------^---------------} > \ http://irc.pl/nexus | mailto: nexus&irc.pl / > _______________________________________________ > freebsd-mobile@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-mobile > To unsubscribe, send any mail to "freebsd-mobile-unsubscribe@freebsd.org" > Note that the sound system on the 600E is very different from the 600X Loading SND_CSA will not work on the 600E. The 600E is very weird in how it interfaces the sound chip. -- R. Kevin Oberman, Network Engineer Energy Sciences Network (ESnet) Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab) E-mail: oberman@es.net Phone: +1 510 486-8634
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