cpufreq and changing driver

[martinko]

Marco Calviani wrote:
> Hi Nate,
> 
> 2005/11/30, Nate Lawson <nate at root.org>:
> 
> 
>>You should send the full output of "sysctl dev.cpu".  There is no
>>cpufreq driver (est, acpi_perf, or other) driver running.  Perhaps look
>>at your dmesg to see if one is probing/attaching.
>>
> 
> 
>>sysctl dev.cpu
> 
> dev.cpu.0.%desc: ACPI CPU
> dev.cpu.0.%driver: cpu
> dev.cpu.0.%location: handle=\_PR_.CPU0
> dev.cpu.0.%pnpinfo: _HID=none _UID=0
> dev.cpu.0.%parent: acpi0
> dev.cpu.0.freq: 1000
> dev.cpu.0.freq_levels: 1800/24000 1600/20000 1400/18000 1225/15750
> 1050/13500 1000/16000 875/14000 750/12000 625/10000 600/12000
> 525/10500 450/9000 375/7500 300/6000 225/4500 150/3000 75/1500
> 

hi,

may i just ask what are the numbers after slash(es) in freq_levels ?
(sysctl -d does not say anything but "dev.cpu.0.freq_levels: CPU 
frequency levels")
(and i've got -1 everywhere (??); machine is pentium-m 755)

cheers,

martin