No C-States on T7400?

Ben Branch bbranch at wideopenwest.com
Sat Dec 29 10:14:51 PST 2007


Len Brown wrote:
> cat /proc/acpi/processor/*/power
>
> will tell you what the kernel sees and is exporting to powertop.
>
> -Len
>   
Here it is:

active state:            C0
max_cstate:              C8
bus master activity:     00000000
maximum allowed latency: 8000 usec
states:
active state:            C0
max_cstate:              C8
bus master activity:     00000000
maximum allowed latency: 8000 usec
states:


I notice that the "states:" is empty???

Thanks,
Ben



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