Solved: centrino: changing cpu freq

[Joan Tur <jtur@wanadoo.es>]

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Don't know why, but I had to reboot to let cpufreqd + cpudynd work... now it 
works fine  ;)


Es Dissabte 06 Setembre 2003 19:19, en Joan Tur va escriure:
> Hallo!
>
> I've purchased an Acer TM290, installed sid, downloade and installed
> vanilla kernel 2.4.22 and 2.4.22-ac1 patch (containing cpufreq support for
> centrino), and...
>
> ...theoretically I can switch among the following cpu speeds:
> -----
> root@quinipt:/# cat /proc/acpi/processor/CPU0/performance
> state count:             5
> active state:            P0
> states:
>    *P0:                  1300 MHz, 22000 mW, 100 uS
>     P1:                  1200 MHz, 20000 mW, 100 uS
>     P2:                  1000 MHz, 15000 mW, 100 uS
>     P3:                  800 MHz, 10500 mW, 100 uS
>     P4:                  600 MHz, 6000 mW, 100 uS
> -----
>
> But running
> echo 4 > /proc/acpi/processor/CPU0/performance
>
> nor using 1, 2 or 3 changes the cpu's speed  8-?
>
> I've had a look at tuxmobil.org but haven't found any answer to my problem.
>
> Thanks!!  ;)
>
> PD  thanks to all who answered my last question about battery time &
> centrino  ;)
> --
>   Joan Tur. Eivissa-Spain
>  AOL quini2k,  ICQ 11407395
>     www.ClubIbosim.org
> Linux: usuari registrat 190.783

- -- 
  Joan Tur. Eivissa-Spain
 AOL quini2k,  ICQ 11407395
    www.ClubIbosim.org
Linux: usuari registrat 190.783
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