From: Marcos Souza <marcos.souza.org@gmail.com>
To: Borislav Petkov <bp@alien8.de>,
Marcos Souza <marcos.souza.org@gmail.com>,
linux-kernel@vger.kernel.org
Subject: Re: Get the min and max frequency of a processor
Date: Fri, 31 Aug 2012 06:52:46 -0300 [thread overview]
Message-ID: <CAH0vN5J0_3B2e_dmLk1yaKfCde79egkG-s7THrKtEwzcLnmm5Q@mail.gmail.com> (raw)
In-Reply-To: <20120831083727.GA2903@liondog.tnic>
Hi Borislav,
2012/8/31 Borislav Petkov <bp@alien8.de>:
> On Thu, Aug 30, 2012 at 02:48:33PM -0300, Marcos Souza wrote:
>> Hi people,
>>
>> I'm changing an application to get the min and max frequency of a
>> processor. The device is using cpufreq, and it will show the user the
>> min and max frequency that we can overclock.
>>
>> There is a way to get these values, instead of reading the /sys files,
>> or is this the solution?
>
> What's wrong with using:
>
> /sys/devices/system/cpu/cpu<N>/cpufreq/scaling_available_frequencies
>
> ?
Nothing is wrong with access /sys, but I thought there was another
way, like an API or something else.
I use your solution Borislav, thanks!
> --
> Regards/Gruss,
> Boris.
--
Att,
Marcos Paulo de Souza
Acadêmico de Ciencia da Computação - FURB - SC
"Uma vida sem desafios é uma vida sem razão"
"A life without challenges, is a non reason life"
next prev parent reply other threads:[~2012-08-31 9:52 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-30 17:48 Get the min and max frequency of a processor Marcos Souza
2012-08-31 8:37 ` Borislav Petkov
2012-08-31 9:52 ` Marcos Souza [this message]
2012-08-31 12:26 ` Borislav Petkov
2012-09-01 20:26 ` Marcos Souza
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