Power Management Support

Hi Guys,

I'm trying to add the board a cpu power management
support.
I'm using IBM 750GX.
I red about the ACPI mechanism.Is this type of cpu
support it ? I want to add the kernel some mechanism
that enable to chose which state to put the cpu
(SLEEP,NAP,DOZE),is it possible(recommended) or should
the Linux do it differently ?

Thanks... 



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