On Nov 10 00:21:59, h...@stare.cz wrote:
> Regarding C states, this machine has
> 
> acpicpu0 at acpi0: C3(350@96 mwait.1@0x20), C2(500@64 mwait.1@0x10), 
> C1(1000@1 mwait.1), PSS
> 
> I suppose the cpu supports C1, C2, C3, but can someone please kindly
> explain (or point to an explanation of) what the whole line says?

For comparison, my Thinkpad T400 has
acpicpu0 at acpi0: !C3(100@57 mwait.3@0x30), !C2(500@1 mwait.1@0x10), C1(1000@1 
mwait.1), PSS
What does the ! mean?

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