AMD Sempron Mobile CPU: No C-States and USB_Suspend

Arjan van de Ven arjan at linux.intel.com
Thu May 17 09:40:40 PDT 2007


fabiannorton wrote:
> Hi,
> 
> i have a "AMD Sempron Mobile CPU" in a "HP nx6325" Notebook.
> But PowerTop say:
> "Detailed C-state information is only available on Mobile CPUs (laptops)"
> 
> How can i get the detailed C-state informations?


some budget mobile processors don't support deeper C-states (deeper 
than C1). I don't know exactly what AMD does obviously, but this could 
well be the case for their processors....



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