Hello,
I have a desktop computer running with a PIII Coppermine (1 Ghz) CPU.
This processor is running at full speedy all the time, although most
part of the time I don't need all this power, and I would like to speed
it down.
Is that CPU able to use frequency scaling ?
By dint of trying to find an answer, I'm lost ...
Here's my cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 8
model name : Pentium III (Coppermine)
stepping : 6
cpu MHz : 1004.852
cache size : 256 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca cmov pat pse36 mmx fxsr sse up
bogomips : 2010.78
clflush size : 32
Obviosely, this CPU supports frequency scaling or speed stepping anyway,
but each time I try to modprobe acpi_cpufreq or any module related with
cpufreq, I have an error.
Help would be welcome, cheers.
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