linux-kernel - Re: [PATCH 1/3] cpufreq: TEGRA: Set policy->cpus from driver->init()

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Date:	Fri, 1 Feb 2013 12:11:06 +0530
From:	Viresh Kumar <viresh.kumar@...aro.org>
To:	rjw@...k.pl
Cc:	cpufreq@...r.kernel.org, linux-pm@...r.kernel.org,
	linux-kernel@...r.kernel.org, linaro-dev@...ts.linaro.org,
	robin.randhawa@....com, Steve.Bannister@....com,
	Liviu.Dudau@....com, Viresh Kumar <viresh.kumar@...aro.org>,
	Stephen Warren <swarren@...dia.com>
Subject: Re: [PATCH 1/3] cpufreq: TEGRA: Set policy->cpus from driver->init()

On 1 February 2013 12:10, Viresh Kumar <viresh.kumar@...aro.org> wrote:
> For multicore SoC's, with cores sharing clock line, we are required to set
> policy->cpus and policy->related_cpus with mask of cpus.
>
> With following patch, we need to set policy->cpus with mask of all possible cpus
> and policy->related_cpus would be filled automatically by the cpufreq core.
>
> commit 4948b355e90080cd5ec1e91189f65a01e4186ef2
> Author: Viresh Kumar <viresh.kumar@...aro.org>
> Date:   Tue Jan 29 14:39:08 2013 +0000
>
>     cpufreq: Simplify cpufreq_add_dev()
>
> Current Tegra driver fills only ->related_cpus and not ->cpus, which looks to be
> incorrect. Lets fix it.
>
> Signed-off-by: Viresh Kumar <viresh.kumar@...aro.org>
> Cc: Stephen Warren <swarren@...dia.com>

ARM mail servers are broken, please find patch attached.

Download attachment "0001-cpufreq-TEGRA-Set-policy-cpus-from-driver-init.patch" of type "application/octet-stream" (1654 bytes)