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Subject: Re: [intel-pstate driver regression] processor frequency very high
 even if in idle
To: sedat.dilek@gmail.com
References: <CA+icZUVGq+rmnyGSbyNEfWJ+LsNg6j6daPPwoZM1zUp4WCJFGQ@mail.gmail.com>
Cc: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>,
        Doug Smythies <dsmythies@telus.net>,
        =?UTF-8?Q?J=c3=b6rg_Otte?= <jrg.otte@gmail.com>,
        Linux PM List <linux-pm@vger.kernel.org>,
        LKML <linux-kernel@vger.kernel.org>,
        "Rafael J. Wysocki" <rafael@kernel.org>
From: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
Organization: Intel Technology Poland Sp. z o. o., KRS 101882, ul. Slowackiego
 173, 80-298 Gdansk
Message-ID: <56FC4C11.40405@intel.com>
Date: Wed, 30 Mar 2016 23:58:41 +0200
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On 3/30/2016 11:41 PM, Sedat Dilek wrote:
> Hi,
>
> I am using Intel-PState-Driver here with v4.6-rc1 and Intel-SandyBridge-CPU.
>
> Here are my turbostat results attached.
>
> $ cd $BUILD_DIR
> $ LC_ALL=C make -C tools/ turbostat
>
> $ sudo ./turbostat -i 1 --msr=0x199 --debug --out
> /tmp/turbostat-i-1-msr-0x199-debug.txt
>
> Will try <https://patchwork.kernel.org/patch/8702071/>.
>
> Please see attached files.

Thanks for the report.

The address of linux-pm in your original message was incorrect.  Can you 
please resend the turbostat output in reply to this message?

Thanks,
Rafael