Re: audio on dell cpi d300xt
Kirill Bezzubets <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.mobile |
|---|---|
| Message-ID | <[email protected]> |
On Tue, Mar 04, 2003 at 03:01:22PM -0800, [email protected] 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, [email protected] 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:[email protected] Solaris ISP & Telecommunications Co. Ltd http://www.solaris.ru To Unsubscribe: send mail to [email protected] with "unsubscribe freebsd-mobile" in the body of the message