linux-kernel - Re: [PATCH v6 5/8] cpufreq:boost:Kconfig: Provide support for software managed BOOST

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Message-id: <20130812125012.193608da@amdc308.digital.local>
Date:	Mon, 12 Aug 2013 12:50:12 +0200
From:	Lukasz Majewski <l.majewski@...sung.com>
To:	Viresh Kumar <viresh.kumar@...aro.org>
Cc:	"Rafael J. Wysocki" <rjw@...k.pl>, Zhang Rui <rui.zhang@...el.com>,
	Eduardo Valentin <eduardo.valentin@...com>,
	"cpufreq@...r.kernel.org" <cpufreq@...r.kernel.org>,
	Linux PM list <linux-pm@...r.kernel.org>,
	Jonghwa Lee <jonghwa3.lee@...sung.com>,
	Lukasz Majewski <l.majewski@...ess.pl>,
	linux-kernel <linux-kernel@...r.kernel.org>,
	Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
	Daniel Lezcano <daniel.lezcano@...aro.org>,
	Kukjin Kim <kgene.kim@...sung.com>, durgadoss.r@...el.com
Subject: Re: [PATCH v6 5/8] cpufreq:boost:Kconfig: Provide support for software
 managed BOOST

On Mon, 12 Aug 2013 15:58:12 +0530 Viresh Kumar viresh.kumar@...aro.org
wrote,
> On 12 August 2013 15:56, Lukasz Majewski <l.majewski@...sung.com>
> wrote:
> > 1. at ./drivers/cpufreq/Kconfig:
> >
> > +config CPU_FREQ_BOOST_SW
> > +       bool
> > +       depends on THERMAL
> >
> > 2. at ./drivers/cpufreq/Kconfig.arm:
> >
> > +config ARM_EXYNOS_CPU_FREQ_BOOST_SW
> > +       bool "EXYNOS Frequency Overclocking - Software"
> > +       depends on ARM_EXYNOS_CPUFREQ
> > +       select CPU_FREQ_BOOST_SW
> > +       select EXYNOS_THERMAL
> > +       default n
	    ^^^^^^^^^^^^^^^^ I will also remove this line.

> > +       help
> > +         This driver supports software managed overclocking
> > (BOOST).
> > +         It allows usage of special frequencies for Samsung Exynos
> > +         processors if thermal conditions are appropriate.
> > +
> > +         It reguires, for safe operation, thermal framework with
> >   properly
> > +         defined trip points.
> > +
> > +         If in doubt, say N.
> > +
> >
> > Shall I split this patch to two (1. and 2.) or leave it as a single
> > one?
> 
> Looks fine.. Keep it in a single patch.

Ok. 

-- 
Best regards,

Lukasz Majewski

Samsung R&D Institute Poland (SRPOL) | Linux Platform Group
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