From mboxrd@z Thu Jan 1 00:00:00 1970 From: Srinivas Pandruvada Subject: Re: Regression in 4.8 - CPU speed set very low Date: Mon, 26 Sep 2016 14:26:30 -0700 Message-ID: <1474925190.35049.120.camel@linux.intel.com> References: <3919370.SGLjGupePs@vostro.rjw.lan> <075788ab-34e0-803c-f2b4-3f370ecc6b14@lwfinger.net> <2477506.olat0BX4ex@vostro.rjw.lan> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <2477506.olat0BX4ex@vostro.rjw.lan> Sender: linux-kernel-owner@vger.kernel.org To: "Rafael J. Wysocki" , Larry Finger Cc: LKML , Linux PM list List-Id: linux-pm@vger.kernel.org On Mon, 2016-09-26 at 23:06 +0200, Rafael J. Wysocki wrote: > On Monday, September 26, 2016 11:15:45 AM Larry Finger wrote: [...] > > I have been reluctant to post my entire .config on the list. It is > > available at  > > http://pastebin.com/aMZaAKwL. > > If the governor is ondemand, the driver is acpi-cpufreq, most likely. > > How do you measure the frequency? > Also When you get into this situation, please dump: # cat /sys/devices/system/cpu/cpufreq/policy?/scaling_max_freq # cat /sys/devices/system/cpu/intel_pstate/* Thanks, Srinivas