Re: Power States

[Oliver Henriot <Oliver.Henriot@imag.fr>]

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Dans sa grande sagesse, Balaji Rao a écrit, le 20.12.2006 20:09 :
> also, the file cat /proc/acpi/processor/CPU1/info gives this
>
> processor id:            0
> acpi id:                 1
> bus mastering control:   yes
> power management:        no
> throttling control:      yes
> limit interface:         yes
Indeed, that's odd. I've got yes for pm on mine...
>
> One more thing is that, only two frequency levels ( 1.86 and 1.6 Ghz)
> are being used. This does not cause much power saving..
>
> How many levels are actually available on core 2 duo?
cpufreq stages from 1GHz to 2GHz via 4 steps (1.33 and 1.67 
intermediate) on my T7200, can't say for your E6300.
>
> I cant find any PSS in the DSDT dump.
Neither can I but that doesn't seem to be a problem ;-)
Can't help you more with DSDT, you probably know more about it than I 
do, I've got a lot of rtfming to do yet...

Cheers,

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