From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@bugzilla.kernel.org
Subject: [Bug 197009] /proc/cpuinfo does not update frequency
Date: Mon, 20 Nov 2017 22:22:16 +0000
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https://bugzilla.kernel.org/show_bug.cgi?id=197009
Rafael J. Wysocki (rjw@rjwysocki.net) changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|DOCUMENTED |CODE_FIX
--- Comment #13 from Rafael J. Wysocki (rjw@rjwysocki.net) ---
Now, whatever is reported as "cpu MHz" in /proc/cpuinfo in 4.13 and later has a
little to do with the intel_pstate driver in any case. It always comes from
some code outside of this driver, this way or another.
That said, there is mainline commit 7d5905dc14a8 (x86 / CPU: Always show
current CPU frequency in /proc/cpuinfo) causing "cpu MHz" in /proc/cpuinfo to
report the current frequency again. It is going to be backported to 4.13.y and
4.14.y if all goes well.
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