Cx states changed warning.

[Nate Lawson]

John Baldwin wrote:
> On Thursday 25 October 2007 06:59:23 am Erdenebat Guntomor wrote:
>> Hi dear All,
>>
>>     I've installed freebsd 6.2 stable and 7.0 beta1 both displaying
>>
>>         cpu0: Cx states changed
>>         cpu1: Cx states changed
>>
>>     in system console over and over again. My hw.acpi config is by
>> system default. How can i stop this warning and what's that mean this
>> warning?
>>     And which system configuration should i change? My laptop with T7600
>> 2.33GHz Core 2 Duo processor (Model No. Sager NP5750-V Elite).
> 
> It's not a warning of anything going wrong, more of an informational message. 
> I get this on my laptop everytime I unplug or re-plug the A/C adapter.

Correct.  It means we got a Notify event that new idle states are
available.  We don't currently re-evaluate the available states so it
merely means "TODO".

-- 
Nate