Attachment 861506 Details for Bug 1057159 – additional patch on 20140407 for intel-pstate driver

[patch] additional patch on 20140407 for intel-pstate driver

0002-1057159-cpuscaling-fails-max-frequency-measured-is-l.patch (text/plain), 1.01 KB, created by Greg Nichols on 2014-02-10 17:12:38 UTC

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Creator: Greg Nichols

Created: 2014-02-10 17:12:38 UTC

Size: 1.01 KB

patch

obsolete

>From 41ae5a79cd42121a74e695711aeea58aca70cb70 Mon Sep 17 00:00:00 2001
>From: Greg Nichols <gnichols@redhat.com>
>Date: Mon, 10 Feb 2014 12:11:23 -0500
>Subject: [PATCH 2/2] 1057159 - cpuscaling fails: max frequency measured is
> lower than indicated by cpupower.
>
>---
> tests/cpuscaling/cpupower.py | 4 ++++
> 1 file changed, 4 insertions(+)
>
>diff --git a/tests/cpuscaling/cpupower.py b/tests/cpuscaling/cpupower.py
>index 3e59576..3b61c95 100644
>--- a/tests/cpuscaling/cpupower.py
>+++ b/tests/cpuscaling/cpupower.py
>@@ -213,6 +213,10 @@ class CPUPower():
>                     if match:
>                         self.driver = match.group("driver")
> 
>+                # the max hardware speed is often the max boost freq, so set max to min boost (fully loaded)
>+                if cpu in self.minimumBoostFrequency:
>+                    self.maximumFrequency[cpu] = self.minimumBoostFrequency[cpu]
>+
>             except Exception, e:
>                 print "Error: could not determine intel cpu support"
>                 print e
>-- 
>1.8.4.2
>

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Attachments on bug 1057159: 859272 | 861506