Messages in this thread |  | | Date | Wed, 7 Nov 2001 12:08:34 +0100 (CET) | From | Rui Sousa <> | Subject | Re: EMU10K1 and High Memory conflict in 2.4.13/2.4.14 |
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On Tue, 6 Nov 2001, Mike Kasick wrote:
Edit linux/drivers/sound/emu10k1/main.c and change:
/* FIXME: is this right? */ /* does the card support 32 bit bus master?*/ #define EMU10K1_DMA_MASK 0xffffffff /* DMA buffer mask for pci_alloc_consist */
to
/* FIXME: is this right? */ /* does the card support 32 bit bus master?*/ #define EMU10K1_DMA_MASK 0x7fffffff /* DMA buffer mask for pci_alloc_consist */
I believe the comments say it all...
Rui Sousa
> I've been having problems with the EMU10K1 Sound Blaster Live! driver since the release of 2.4.13. Though I get no errors, all the sounds play garbled and distorted, or not at all. I didn't have this problem with 2.4.12 and below. After not hearing anything on the issue I checked over my entire configuration tonight and found that with 4GB or 64GB High Memory Support enabled in my otherwise stock kernel I get these distortions, however with High Memory Support off, everything seems ok. > > Among other things, my hardware includes: > Abit KT7 Motherboard (KT-133 chipset) > AMD Athlon Thunderbird 800 MHz processor > 1.0 GB PC133 SD-RAM (I think its all Micron, but I'm not sure) > Soundblaster Live! Value > > This is my first time posting to the mailing list so forgive me for not being very familiar with the formalities, particularly I have no idea who to mail this to so I'm just posting it to the list in hopes someone reads it. Also, my primary email address isn't subscribed, so I would appreciate it if all replies were CC'ed to ic382@apk.net -- Thanks. > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ >
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