From: Petr Vandrovec <vandrove@vc.cvut.cz>
To: linux-kernel@vger.kernel.org
Cc: VDA@port.imtp.ilyichevsk.odessa.ua, alan@lxorguk.ukuu.org.uk
Subject: Re: Athlon: Try this (was: Re: Athlon bug stomping #2)
Date: Sun, 16 Sep 2001 03:52:07 +0200 [thread overview]
Message-ID: <20010916035207.C7542@ppc.vc.cvut.cz> (raw)
In-Reply-To: <1292125035.20010914214303@port.imtp.ilyichevsk.odessa.ua> <E15i2Bp-00017m-00@the-village.bc.nu>
In-Reply-To: <E15i2Bp-00017m-00@the-village.bc.nu>
> +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?
Thanks,
Petr Vandrovec
vandrove@vc.cvut.cz
next prev parent reply other threads:[~2001-09-16 1:47 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <372BFCD7961@vcnet.vc.cvut.cz>
2001-09-14 18:43 ` Athlon: Try this (was: Re: Athlon bug stomping #2) VDA
2001-09-14 23:16 ` Alan Cox
2001-09-15 17:44 ` Nicholas Knight
2001-09-15 23:23 ` Alan Cox
2001-09-15 18:02 ` Jonathan Morton
2001-09-16 1:52 ` Petr Vandrovec [this message]
2001-09-16 7:21 ` Steffen Persvold
2001-09-16 8:08 ` Jan Niehusmann
2001-09-19 3:47 ` Albert D. Cahalan
2001-09-16 11:02 ` Vojtech Pavlik
2001-09-16 13:53 ` Alan Cox
2001-09-16 13:50 ` Vojtech Pavlik
2001-09-16 14:47 ` Alan Cox
2001-09-16 17:01 ` Vojtech Pavlik
2001-09-16 16:52 ` Roberto Jung Drebes
2001-09-17 0:58 ` Petr Vandrovec
2001-09-17 1:37 ` Ignacio Vazquez-Abrams
2001-09-17 14:59 ` Jonathan Morton
2001-09-18 11:27 ` jury gerold
2001-09-20 23:38 ` bill davidsen
2001-09-14 7:34 Athlon bug stomping #2 Roberto Jung Drebes
2001-09-14 8:27 ` Athlon: Try this (was: Re: Athlon bug stomping #2) Roberto Jung Drebes
2001-09-14 18:19 ` Byron Stanoszek
2001-09-15 18:00 ` Liakakis Kostas
2001-09-15 20:28 ` VDA
2001-09-15 7:15 ` brian
2001-09-19 1:30 ` brian
2001-09-16 21:53 ` Carsten Leonhardt
2001-09-19 3:55 ` Dan Hollis
2001-09-14 9:26 ` Jeff Lightfoot
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