Messages in this thread |  | | Date | Tue, 18 Sep 2001 13:27:56 +0200 | From | jury gerold <> | Subject | Re: Athlon: Try this (was: Re: Athlon bug stomping #2) |
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Petr Vandrovec wrote:
>>+static void __init pci_fixup_athlon_bug(struct pci_dev *d) >>+{ >>+ u8 v; >>+ pci_read_config_byte(d, 0x55, &v); >>+ if(v & 0x80) { >>+ printk(KERN_NOTICE "Stomping on Athlon bug.\n"); >>+ v &= 0x7f; /* clear bit 55.7 */ >>+ pci_write_config_byte(d, 0x55, v); >>+ } >>+} >> >>Well, these are cosmetic changes anyway... >>What is more important now: >>1) Do we have people who still see Athlon bug with the patch? >> > >Just by any chance - does anybody have KT133 (not KT133A) >datasheet? I just noticed at home that my KT133 has reg 55 set >to 0x89 and it happilly lives... So maybe some BIOS vendors >used KT133 instead of KT133A BIOS image? > Same here ... with a board from gigabyte I had to replace a 128MB PC100 RAM module (maybe related, maybe not) but now it works.
Gerold Jury
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