PATCH: Pentium-M deeper sleep support in idle loop
Ducrot Bruno
ducrot at poupinou.org
Fri Oct 17 02:24:02 PDT 2003
On Fri, Oct 17, 2003 at 02:20:25AM +0200, Marko Zec wrote:
> The patch also introduces a new sysctl machdep.speedstep, which can be used to
> directly controll the CPU clock frequency / operating voltage. If your BIOS
In case of P-M (Banias), speedstep does work differently, and this will not work.
Be sure to disable speedstep stuff in such case (or implement it).
SpeedStep also work if ICH-2M, and it is easy to add it in your patch (but
probably not the deeper sleep stuff though, especially if you have an
older PIII, but sleep should be ok).
--
Ducrot Bruno
-- Which is worse: ignorance or apathy?
-- Don't know. Don't care.
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