From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Doug Smythies" Subject: RE: [RFC][PATCH 7/7] cpufreq: intel_pstate: Change P-state selection algorithm for Core Date: Mon, 22 Aug 2016 15:53:44 -0700 Message-ID: <001701d1fcc8$0b39ef60$21adce20$@net> References: <3752826.3sXAQIvcIA@vostro.rjw.lan> <1572483.RZjvRFdxPx@vostro.rjw.lan> <001b01d1ee1c$e6a6a170$b3f3e450$@net> <10156236.RI1knH5Wfs@vostro.rjw.lan> <000301d1f57b$9e1fed10$da5fc730$@net> <1471892026.3745.77.camel@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1471892026.3745.77.camel@linux.intel.com> Content-Language: en-ca Sender: linux-kernel-owner@vger.kernel.org To: 'Srinivas Pandruvada' , "'Rafael J. Wysocki'" Cc: 'Peter Zijlstra' , 'Viresh Kumar' , 'Linux Kernel Mailing List' , 'Steve Muckle' , 'Juri Lelli' , 'Ingo Molnar' , 'Linux PM list' List-Id: linux-pm@vger.kernel.org On 2016.08.22 11:54 Srinivas Pandruvada wrote: > I am not able to apply this patch. Can you send as a patch on top of > Rafael's RFC 7/7. Since test takes long time, I want to apply correct > patch. ...[cut]... O.K. I have included a couple of changes as per the feedback from Peter Zijlstra, but all of my "To Do" notes are still there. Coming shortly as patch 8 of 7 as per below: doug@s15:~/temp-k-git/linux$ git log --oneline 305e905 cpufreq: intel_pstate: add iir filter to pstate. a29457f cpufreq: intel_pstate: Change P-state selection algorithm for Core 75cf618 cpufreq: schedutil: Add iowait boosting 01b35b0 cpufreq / sched: UUF_IO flag to indicate iowait condition 81d0b42 cpufreq / sched: Add flags argument to cpufreq_update_util() cb8f8e0 cpufreq / sched: Check cpu_of(rq) in cpufreq_update_util() ffa049b cpufreq / sched: Drop cpufreq_trigger_update() a3c19c3 cpufreq / sched: Make schedutil access utilization data directly fa8410b Linux 4.8-rc3 ... Doug