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From: Viktor Radnai <efti@gotiao.com>
To: cpufreq@www.linux.org.uk
Subject: Feature request (was: Pentium 4m kernel 2.4.21)
Date: Sat, 23 Aug 2003 20:50:03 +1000	[thread overview]
Message-ID: <3F4746DB.9080303@gotiao.com> (raw)
In-Reply-To: <3F473898.4020101@gotiao.com>

Hi all,

I wonder if it would be possible to modify the cpufreq driver modules so
that more than one could be loaded at the same time (speedstep-ich and
p4-clockmod are good examples). Perhaps change the location of the
cpufreq virtual files from /sys/devices/system/cpu/cpu0/cpufreq/ to
/sys/devices/system/cpu/cpu0/cpufreq/<modulename>/ ?

Cheers,
Vik

Viktor Radnai wrote:
> Hi Martin,
> 
> I've managed to clock down my 2GHz Pentium 4m to around 150MHz by doing 
> the following:
> 
> - compile both speedstep and p4-clockmod as modules
> - modprobe speedstep
> - set the governor to powersave
> - rmmod speedstep
> - modprobe p4-clockmod
> - set the CPU speed
> 
> Hope this helps,
> 
> Vik
> 
> Martin Klinkigt (multimedia-test) wrote:
> 
>> Hello,
>> I has a Pentium 4 m and the 2.4.21 Kernel with cpufreq-2.4.21-2. Now I 
>> can change the frequency in each case between 1,2 and 1,6 Ghz.
>> Under Windows I had it however already on 400 MHz.
>>
>> Can I change it somehow that he is further as 1.2 Ghz down? 
>> Thanks
>> Martin
>>
>>
>>
>> _______________________________________________
>> Cpufreq mailing list
>> Cpufreq@www.linux.org.uk
>> http://www.linux.org.uk/mailman/listinfo/cpufreq
>>
>>
> 
> 
> 
> _______________________________________________
> Cpufreq mailing list
> Cpufreq@www.linux.org.uk
> http://www.linux.org.uk/mailman/listinfo/cpufreq
> 
> 

  reply	other threads:[~2003-08-23 10:50 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-08-23  7:51 Pentium 4m kernel 2.4.21 Martin Klinkigt (multimedia-test)
2003-08-23  9:49 ` Viktor Radnai
2003-08-23 10:50   ` Viktor Radnai [this message]
2003-08-26 23:10     ` Feature request (was: Pentium 4m kernel 2.4.21) Dominik Brodowski
2003-08-27 17:16       ` Feature request Viktor Radnai
2003-08-28 13:50         ` Dominik Brodowski
2003-08-28 16:04           ` Daniel Thor Kristjansson
2003-09-19 17:17       ` Feature request (was: Pentium 4m kernel 2.4.21) Jan Rychter

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