[haiku-development] Re: [gsoc2012] cpuidle support
- From: Yongcong Du <ycdu.vmcore@xxxxxxxxx>
- To: haiku-development@xxxxxxxxxxxxx
- Date: Wed, 4 Apr 2012 00:11:42 +0800
Hello Clemens and Haiku-devlist,
On Tue, Mar 27, 2012 at 10:03 AM, Clemens <clemens.zeidler@xxxxxxxxxxxxxx>wrote:
> On Tue, 27 Mar 2012 14:15:37 +1300, Yongcong Du <ycdu.vmcore@xxxxxxxxx>
> wrote:
>
> Hmm, Do you mean
> http://beos.mlotz.ch/**documents/cpu_fix.html<http://beos.mlotz.ch/documents/cpu_fix.html>?
>>>
>> But cpuidle doesn't have this problem. However, cpuidle need to handle
>>
>
> yes that was the problem I meant.
>
>
> Using ACPI to get and change c-states is a common way on PC platform, but
>> 1. I still don't know whether haiku's acpi can get and change
>> c-states(NOTE: c-states not p-states)
>>
>
> think nobody really tried it...
>
> However, you seem to have more experience of this topic than me so please
> go ahead with your proposal :)
>
I just sent out my first two patches which are a bit related with this
topic. Would you please review them? Another question is are these two
patches match the requirement of code** contribution?
Thanks,
Yongcong
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