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From: "Troels Walsted Hansen" <troels@thule.no>
To: linux-kernel@vger.kernel.org
Subject: VIA acknowledges North Bridge bug (AKA Linux Kernel with Athlon optimizations bug)
Date: Wed, 5 Dec 2001 20:21:57 +0100	[thread overview]
Message-ID: <005b01c17dc2$1c244130$0300000a@samurai> (raw)

Remember the pci_fixup_via_athlon_bug() (AKA "Athlon bug stomper")
function which went into kernel 2.4.14 after much discussion?

Apparently the mysterious register 55 in the Northbridge controls a
buggy Memory Write Queue timer. They finally acknowledged the problem
when Nvidia drivers and Windows XP started pushing the hardware enough
to trigger the bug...

http://bbs.pcstats.com/viahardware/messageview.cfm?catid=19&threadid=863
8

-- 
Troels Walsted Hansen



             reply	other threads:[~2001-12-05 19:22 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-12-05 19:21 Troels Walsted Hansen [this message]
2001-12-05 21:09 ` VIA acknowledges North Bridge bug (AKA Linux Kernel with Athlon optimizations bug) Calin A. Culianu
2001-12-06  0:41   ` VIA acknowledges North Bridge bug (AKA Linux Kernel with Athlon Alan Cox
2001-12-06  8:45     ` Petri Kaukasoina
2001-12-06 22:09       ` Calin A. Culianu
2001-12-07 10:28         ` [PATCH][highly-experimental] via-mwq (Was: Re: VIA acknowledges North Bridge bug...) Martin Eriksson
2001-12-07 12:46           ` Pozsar Balazs
2001-12-07 18:45           ` Calin A. Culianu
2001-12-06 21:35     ` VIA acknowledges North Bridge bug (AKA Linux Kernel with Athlon Calin A. Culianu

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