Re: Problem with cpufreq on Geode GX1

[Hiroshi Miura]

Hi,

I will check code in several days, but I cannot re-produce a problem in a moment
because I am away from home for business trip.

In my understand, the driver recognize the CPU properly. 

At Fri, 26 Aug 2005 19:01:37 +0100,
Jose Miguel Goncalves wrote:
> 
> Hi all,
> 
> I'm trying to use cpufreq on my Geode GX1 board with linux-2.6.12.5, but,
> while everything seems OK, i.e., I can change from performance to powersave
> governor and back and /proc/cpuinfo reports me frequency changes, I can
> get no effective frequency/CPU power change because I check it with
> the Whetstone benchmark and it allways give me the same value (~100 MWIPS).
> Any ideas from were could be the problem?

Can you try to check also follows?

/sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq
/sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_cur_freq

With this driver, it will significantly slow down by setting powersave mode.
It seems some bus in the driver.

Thank you for report.

Hiroshi

-- 
Hiroshi Miura  --- miura@xxxxxxxxxx, Mobile --- himo@xxxxxxxxxx
NTTDATA Corp. OpenSource Software Center. --- miurahr@xxxxxxxxxxxxx 
NTTDATA Intellilink Corp. OpenSource Engineering Dev. -- miurahr@xxxxxxxxxxxxxxxxx
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