Messages in this thread | | | Subject | Re: SiS/Trident 4DWave sound driver oops | From | "Michael F. Robbins" <> | Date | 26 Oct 2001 19:43:02 -0400 |
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Quick summary: sound now works on the ALi 5451 chip, but has some non-fatal error messages.
On Thu, 2001-10-25 at 21:37, Tachino Nobuhiro wrote: > diff -u -r linux-2.4.12-ac5.org/drivers/sound/ac97_codec.c linux-2.4.12-ac5/drivers/sound/ac97_codec.c > --- linux-2.4.12-ac5.org/drivers/sound/ac97_codec.c Mon Oct 22 09:34:21 2001 > +++ linux-2.4.12-ac5/drivers/sound/ac97_codec.c Fri Oct 26 10:26:41 2001 > @@ -143,7 +143,6 @@ > {0x83847656, "SigmaTel STAC9756/57", &sigmatel_9744_ops}, > {0x83847684, "SigmaTel STAC9783/84?", &null_ops}, > {0x57454301, "Winbond 83971D", &null_ops}, > - {0,} > }; > > static const char *ac97_stereo_enhancements[] =
I just removed that final data set and the preceeding comma and recompiled 2.4.12-ac6. I'm pleased to report that the sound now works just fine! The module loads, and I do get some (non-fatal) error messages, but once its loaded it runs like a champ.
BTW, I was also getting these error messages on my old 2.4.7 install. This is my 2.4.12-ac6 log after `modprobe trident`. Take a look: ---------- Trident 4DWave/SiS 7018/ALi 5451,Tvia CyberPro 5050 PCI Audio, version 0.14.9d, 19:15:41 Oct 26 2001 PCI: Assigned IRQ 10 for device 00:03.0 trident: ALi Audio Accelerator found at IO 0xc400, IRQ 10 ac97_codec: AC97 Audio codec, id: 0x414c:0x4326 (Unknown) ali: AC97 CODEC read timed out. ali: AC97 CODEC write timed out. ali: AC97 CODEC read timed out. last message repeated 2 times ac97_codec: AC97 codec, id: 0x0000:0x0000 (Unknown) ali: AC97 CODEC write timed out. ali: AC97 CODEC read timed out. ali: AC97 CODEC write timed out. last message repeated 10 times ali: AC97 CODEC read timed out. last message repeated 127 times ---------- This hangs the system totally for about 5 seconds. After this, it's all fine and the sound works great. One strange thing I notice from the above log is the different codec IDs showing up...
Thanks,
Mike Robbins compumike@compumike.com (Please also cc your reply to me.)
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