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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2017-03-28 00:11:53 +0200
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2017-03-28 23:12:14 +0200
commit694cb173475a048a05daebf27cc8fdb7865c158b (patch)
tree8c447a2f29340a0da3bd9149ea80f0c3dde6b40b /tools/perf/scripts/python/bin
parentcpufreq: intel_pstate: Set HWP sampling interval once (diff)
downloadlinux-694cb173475a048a05daebf27cc8fdb7865c158b.tar.gz
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cpufreq: intel_pstate: Skip unnecessary PID resets on init
PID controller parameters only need to be initialized if the get_target_pstate_use_performance() P-state selection routine is going to be used. It is not necessary to initialize them otherwise, so don't do that. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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