MTRR vs. PAT and Intel Graphics
bruce at perens.com
Fri Jun 1 12:58:50 PDT 2007
Jesse Barnes wrote:
> Wow, that looks like some sort of best fit algorithm gone horribly
> wrong. :) It doesn't even create a new uncachable window for the QST
> fan control (which is presumably ACPI or SMM based). Have you reported
> this to your BIOS vendor?
Yes. They said "This has not been reported on Windows, can you try it
with that?" They didn't show much interest in repairing a Linux-specific
I have a ROM upgrade to try. If that doesn't fix it, I might ask you for
a bit of corroboration the next time I correspond with them.
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