linux-kernel - Re: [REGRESSION] [CPUFREQ] 3.9.0-rcX

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Message-ID: <2092637.4fPJW06mFA@vostro.rjw.lan>
Date:	Sun, 24 Mar 2013 16:58:51 +0100
From:	"Rafael J. Wysocki" <rjw@...k.pl>
To:	Maciej Rutecki <maciej.rutecki@...il.com>,
	Viresh Kumar <viresh.kumar@...aro.org>
Cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	cpufreq@...r.kernel.org, linux-pm@...r.kernel.org
Subject: Re: [REGRESSION] [CPUFREQ] 3.9.0-rcX

On Sunday, March 24, 2013 04:36:25 PM Maciej Rutecki wrote:
> 2013/3/24 Viresh Kumar <viresh.kumar@...aro.org>:
> > On 24 March 2013 19:41, Maciej Rutecki <maciej.rutecki@...il.com> wrote:
> >> (long e-mail, sorry ;-))
> >
> > Don't be, it was useful :)
> >
> >> Last known good: 3.8.0
> >>
> >> Short description:
> >> 1. On -rc3, after s2ram cpufreq does not set CPU on max frequency on high
> >> load (on battery).
> >
> > Try attached patch for this.
> >
> -rc4 + yours path, config based on -rc3:
> 
> # CONFIG_X86_INTEL_PSTATE is not set
> # CONFIG_X86_PCC_CPUFREQ is not set
> 
> (use acpi-cpufreq)
> 
> Freq. seems be ok. 'ondemand' governor works as expected.

Good, thanks for testing.

Viresh, do you want me to apply that patch or are you going to send another
one?

Rafael


-- 
I speak only for myself.
Rafael J. Wysocki, Intel Open Source Technology Center.
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