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Date:      Fri, 13 Apr 2012 14:09:57 +0200
From:      Florian Unglaub <ueber@roladder.net>
To:        Warren Block <wblock@wonkity.com>
Cc:        freebsd-questions@freebsd.org
Subject:   Re: Intel turbo mode support
Message-ID:  <86pqbbde96.fsf@mars.foo>
In-Reply-To: <alpine.BSF.2.00.1204122103360.1978@wonkity.com>
References:  <4F85FF2E.3000309@roladder.net> <alpine.BSF.2.00.1204122103360.1978@wonkity.com>

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Warren Block <wblock@wonkity.com> writes:
> Works here on an i5, amd64:
>
> dev.cpu.0.freq_levels: 5801/300000 5800/300000
>
> I found this by accident, noticing only that a buildworld suddenly was a
> lot faster when powerd was running.
>
> powerd_enable="YES"
> powerd_flags="-a hadp -n hadp"
> performance_cpu_freq="HIGH"

I tried it with your powerd flags and the performance_cpu_freq setting
on HIGH, but still the maximum freq_levels entry is 2800.

Florian



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