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Date: Thu, 31 Mar 2016 00:29:22 +0200 From: "Rafael J. Wysocki" <rafael@...nel.org> To: sedat.dilek@...il.com Cc: "Rafael J. Wysocki" <rafael.j.wysocki@...el.com>, Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>, Doug Smythies <dsmythies@...us.net>, Jörg Otte <jrg.otte@...il.com>, Linux PM List <linux-pm@...r.kernel.org>, LKML <linux-kernel@...r.kernel.org>, "Rafael J. Wysocki" <rafael@...nel.org> Subject: Re: [intel-pstate driver regression] processor frequency very high even if in idle On Thu, Mar 31, 2016 at 12:23 AM, Sedat Dilek <sedat.dilek@...il.com> wrote: > On Wed, Mar 30, 2016 at 11:58 PM, Rafael J. Wysocki > <rafael.j.wysocki@...el.com> wrote: >> 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? >> > > Sorry for the wrong ML. > > Attached are new (-12 with your simplified revert) and old turbostat outputs. So the simplified revert doesn't help - or does it?
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