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Message-ID: <20080811042244.469f8e1d@infradead.org>
Date: Mon, 11 Aug 2008 04:22:44 -0700
From: Arjan van de Ven <arjan@...radead.org>
To: "S K" <nospamnoham@...il.com>
Cc: "Zhao Yakui" <yakui.zhao@...el.com>,
"Thomas Renninger" <trenn@...e.de>,
"Alan Jenkins" <alan-jenkins@...fmail.co.uk>,
linux-kernel@...r.kernel.org, linux-acpi@...r.kernel.org
Subject: Re: cpufreq doesn't seem to work in Intel Q9300
On Sun, 10 Aug 2008 21:44:50 -0700
"S K" <nospamnoham@...il.com> wrote:
> >
> > But it is very strange that cpufreq scaling can work on Windows XP.
> > Will you please try the P4 clock cpufreq driver and see whether the
> > scaling can work ? In fact P4 clock cpufreq driver is already
> > replaced by acpi_cpufreq driver for the latest cpu.
> > Anyway please try p4 clock cpufreq driver.
>
> What is the name of the driver? I'm not able to find any such driver
> in Fedora 9 installed modules. There is only acpi-cpufreq and
> powernow-k8.
>
yeah don't bother with p4-clockmod, it's not something that saves you
energy... it only gives you a fake feeling that you would.
--
If you want to reach me at my work email, use arjan@...ux.intel.com
For development, discussion and tips for power savings,
visit http://www.lesswatts.org
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