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Date:      Sat, 24 Dec 2005 21:01:21 +0900
From:      Eric Kjeldergaard <kjelderg@gmail.com>
To:        freebsd-questions@freebsd.org
Cc:        Niklas Nielsen <niklas.nielsen@gmail.com>
Subject:   Re: acpi: throttle state in 6.0
Message-ID:  <200512242102.41761.kjelderg@gmail.com>
In-Reply-To: <87e39e8b0512240301v1d4b9ac6h70b409536ecefb41@mail.gmail.com>
References:  <87e39e8b0512240301v1d4b9ac6h70b409536ecefb41@mail.gmail.com>

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On Saturday 24 December 2005 20:01, Niklas Nielsen wrote:
> First of all - Merry Christmas :)
>
> I am new on the list (and dane) - so please bare with me.
>
> I noticed, when upgrading from 5.4 to 6.0 - that
> hw.acpi.cpu.throttle_statedon't appear in
> 6.0.
> I have a IBM ThinkPad T40 with a centrino CPU.
>
> Is there another way to throttle down the CPU in 6.0?

This can be done dynamically by powerd(8) or manually with the dev.cpu.0.fr=
eq=20
sysctl.  Regarding the latter method, the dev.cpu.0.freq_levels sysctl=20
displays the available frequencies detected for the processor.

=2D- Eric

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