Re: [PATCH 6/6] cpufreq: Evaluate P1 before enter turbo mode

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From: Matthew Garrett
Date: Thursday, December 23, 2010 - 7:38 am

On Thu, Dec 23, 2010 at 11:57:30AM +0100, Dominik Brodowski wrote:


I believe that that's how it's supposed to be defined for Intel systems, 
but you're right that this doesn't belong in generic code. AMD have 
support for enabling/disabling their equivalent functionality through 
sysfs - I'd say that copying that interface and using it to limit the 
set of p-states provided to the core makes more sense.

-- 
Matthew Garrett | mjg59@srcf.ucam.org
--
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Messages in current thread:
[PATCH 2/6] cpufreq: Add sampling_window tunable, Youquan Song, (Wed Dec 22, 11:23 pm)
[PATCH 3/6] cpufreq: Add roll back non-sampling_window, Youquan Song, (Wed Dec 22, 11:23 pm)
[PATCH 4/6] cpufreq: Add dynamic sampling window tunable, Youquan Song, (Wed Dec 22, 11:23 pm)
[PATCH 5/6] cpufreq: Add down_differential tunable, Youquan Song, (Wed Dec 22, 11:23 pm)
[PATCH 6/6] cpufreq: Evaluate P1 before enter turbo mode, Youquan Song, (Wed Dec 22, 11:23 pm)
Re: [PATCH 6/6] cpufreq: Evaluate P1 before enter turbo mode, Dominik Brodowski, (Thu Dec 23, 3:57 am)
Re: [PATCH 0/6] cpufreq: Add sampling window to enhance on ..., Dominik Brodowski, (Thu Dec 23, 4:00 am)
Re: [PATCH 6/6] cpufreq: Evaluate P1 before enter turbo mode, Matthew Garrett, (Thu Dec 23, 7:38 am)
Re: [PATCH 6/6] cpufreq: Evaluate P1 before enter turbo mode, Venkatesh Pallipadi, (Thu Dec 23, 11:13 am)
Re: [PATCH 6/6] cpufreq: Evaluate P1 before enter turbo mode, Dominik Brodowski, (Thu Dec 23, 1:48 pm)
Re: [PATCH 0/6] cpufreq: Add sampling window to enhance on ..., Dominik Brodowski, (Thu Dec 23, 1:51 pm)