Messages in this thread | | | Date | Wed, 22 Jan 2014 10:48:27 +0530 | Subject | Re: [PATCH] cpufreq: Align all CPUs to the same frequency if using shared clock | From | Viresh Kumar <> |
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On 21 January 2014 13:42, Viresh Kumar <viresh.kumar@linaro.org> wrote: > On 21 January 2014 12:56, Li, Zhuangzhi <zhuangzhi.li@intel.com> wrote: >> Thanks for reviewing. > > Its my job :) > >> Sorry for make you misunderstanding, on our x86 platform, we want all the CPUs share one policy by setting CPUFREQ_SHARED_TYPE_ALL, not share one HW clock line. > > I see.. Then probably your patch makes sense. But it is > obviously not required for every platform that exists today. > > Please update it to do it only for drivers that have set > CPUFREQ_SHARED_TYPE_ALL..
One more thing, who has set different frequencies to these cores? I hope kernel hasn't ?
In that case, probably you are fixing a bootloader bug in kernel? What about doing this in bootloader then?
-- virehs
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