Date: Wed, 5 Mar 2003 10:40:41 +0300 From: Kirill Bezzubets <kirill@solaris.ru> To: dave@mountain.dogwood.com Cc: Stefan `Sec` Zehl <sec@42.org>, freebsd-mobile@FreeBSD.ORG Subject: Re: audio on dell cpi d300xt Message-ID: <20030305074041.GA80091@solaris.ru> In-Reply-To: <200303042301.h24N1MPF000747@mountain.dogwood.com> References: <20030304221146.GD16076@matrix.42.org> <200303042301.h24N1MPF000747@mountain.dogwood.com>
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On Tue, Mar 04, 2003 at 03:01:22PM -0800, dave@mountain.dogwood.com wrote: > Duh, sorry about that - it's 5.0. > > How do I disable ACPI in a friendly fashion? > > dave c > > > On Tue, Mar 04, 2003 at 01:36:03PM -0800, dave@mountain.dogwood.com wrote: > > > Has anyone gotten this to work? > > [...] > > > The relevant line from dmesg: > > > > > > pcm0: <CS4236> at port 0xf8c-0xf94,0xe0e,0x52c-0x533 irq 5 drq 0 flags 0xa111 on isa0 > > > > > > (I've played around with various flags with no change in behavior) > > > > > > when I try to play audio I get a "play interrupt timeout, channel dead" message. > > > > You don't say which FreeBSD version you're running. On 5.0 I had the > > same symptoms until I disabled acpi. Then sound worked without any > > problems or additional configuration. > > Looks strange, because on my CPi D266XT with the same CS4327 chip everything works well under ACPI. Although DMA settings seems to be wrong: CPi D's CS4327 uses drq 1 for playback and drq 3 for recording, so the correct hints should be .drq="1" .flags="A113" Also make sure you enable FULL DUPLEX in BIOS. But I've noticed such error message on 5.0 with many other cards, i.e. Creative SB16 (non-PnP), OPTi 931 and so on. -- BR, Kirill Bezzubets CASE-RIPE CASE-RIPN Head Of Technical Department / N.O.C. mailto:kirill@solaris.ru Solaris ISP & Telecommunications Co. Ltd http://www.solaris.ru To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-mobile" in the body of the message
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