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

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Message-ID: <CAG9S4UjFJ2hLD7fXJ7D3Le=GC3xRZaD8vZ+YQOav5q+fnKO+Qw@mail.gmail.com>
Date:	Sun, 24 Mar 2013 16:36:25 +0100
From:	Maciej Rutecki <maciej.rutecki@...il.com>
To:	Viresh Kumar <viresh.kumar@...aro.org>
Cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	"Rafael J. Wysocki" <rjw@...k.pl>, cpufreq@...r.kernel.org,
	linux-pm@...r.kernel.org
Subject: Re: [REGRESSION] [CPUFREQ] 3.9.0-rcX

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.

Regards
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