Messages in this thread |  | | | Date | Mon, 13 May 2002 17:51:00 +0000 | | From | Pavel Machek <> | | Subject | Re: [PATCH] 2.5.14 IDE 56 |
Hi!
> The tricky bit is to avoid prefetches over the boundary of your copy. > Prefetching from an uncached area or write combined area (like the > AGP gart which could start in next page) triggers hardware bugs in > various boxes. This unfortunately complicates the prefetching loops > a bit.
CONFIG_MY_MACHINE_AINT_BORKEN? We definitely could assume that on x86-64.
Pavel
-- Philips Velo 1: 1"x4"x8", 300gram, 60, 12MB, 40bogomips, linux, mutt, details at http://atrey.karlin.mff.cuni.cz/~pavel/velo/index.html.
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