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Date: Sun, 30 Sep 2012 21:37:43 +0800 From: Feng Tang <feng.tang@...el.com> To: Toralf Förster <toralf.foerster@....de> Cc: Samuel Ortiz <sameo@...ux.intel.com>, Linux Kernel <linux-kernel@...r.kernel.org>, Daniel Mack <zonque@...il.com> Subject: Re: hot CPU with 3.6.0-rc7+ and intel graphic Hi Toralf, On Sat, 29 Sep 2012 10:16:11 +0200 Toralf Förster <toralf.foerster@....de> wrote: > > Hello, > > I'm observed hot CPUs at my ThinkPad T420 (i5-2540M CPU) w/ integrated > intel graphic with current git > Powertop-2.1 shows that the GPU is always at 100%. Where can we get a powertop-2.1? I searched google and found git clone git://git.kernel.org/pub/scm/status/powertop/powertop.git is null now. > > .config is attached Really weird, my commit only change the lpc_ich.c which affects the TCO_WDT driver. but from your .config file, neither CONFIG_LPC_ICH nor the CONFIG_ITCO_WDT is enabled, which means the commit should not affect your kernel, could you double check the .config file? Thanks, Feng > > > I bisected this to > > > commit a0e35322910555e20e9eced3f050a76c7b3a1f92 > Author: Feng Tang <feng.tang@...el.com> > Date: Thu Aug 16 15:50:10 2012 +0800 > > mfd: lpc_ich: Fix a 3.5 kernel regression for iTCO_wdt driver > > > > > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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