From: Dominik Brodowski <devel@brodo.de>
To: Steffen Persvold <sp@scali.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Laptops with SpeedStep technology.
Date: Thu, 29 Aug 2002 12:24:07 +0200 [thread overview]
Message-ID: <20020829122407.B990@brodo.de> (raw)
In-Reply-To: <19221.1030616464@www25.gmx.net>; from sp@scali.com on Thu, Aug 29, 2002 at 12:21:04PM +0200
Hi,
> Recently I got myself a Dell Inspiron 8200 with a Intel P4 Mobile wich has
> SpeedStep technology. With power plugged in, this processor runs at 1.6
> GHz and with battery only, 1.2 GHz. However I've found that the
> /proc/cpuinfo doesn't show this and I was wondering if there were some
> patches lying around before I began to look at this on my own.
Depending on the chipset, cpufreq for 2.5. ( http://www.brodo.de/cpufreq/ )
should show the correct value in /proc/cpuinfo _and_ offer you the chance to
control the processor speed. For 2.4., the functionality is offered, but
/proc/cpuinfo stays the same (yet).
Dominik
next prev parent reply other threads:[~2002-08-29 10:22 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-08-29 8:13 Laptops with SpeedStep technology Steffen Persvold
2002-08-29 8:34 ` Morten Helgesen
[not found] ` <19221.1030616464@www25.gmx.net>
2002-08-29 10:24 ` Dominik Brodowski [this message]
2002-08-29 14:03 ` Steffen Persvold
2002-08-29 10:29 ` Alan Cox
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