change system file

hc

2024-10-09 244b2c5ca8b14627e4a17755e5922221e121c771

 kernel/tools/power/x86/intel_pstate_tracer/intel_pstate_tracer.py
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@@ -1,4 +1,5 @@
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-#!/usr/bin/python
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+#!/usr/bin/env python
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+# SPDX-License-Identifier: GPL-2.0-only
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 # -*- coding: utf-8 -*-
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 #
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 """ This utility can be used to debug and tune the performance of the
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@@ -103,7 +104,7 @@
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     if os.path.exists(file_name):
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         output_png = "cpu%03d_perf_busy_vs_samples.png" % cpu_index
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         g_plot = common_all_gnuplot_settings(output_png)
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-        g_plot('set yrange [0:40]')
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+#   autoscale this one, no set y1 range
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         g_plot('set y2range [0:200]')
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         g_plot('set y2tics 0, 10')
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         g_plot('set title "{} : cpu perf busy vs. sample : CPU {:0>3} : {:%F %H:%M}"'.format(testname, cpu_index, datetime.now()))
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@@ -124,7 +125,7 @@
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     if os.path.exists(file_name):
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         output_png = "cpu%03d_perf_busy.png" % cpu_index
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         g_plot = common_all_gnuplot_settings(output_png)
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-        g_plot('set yrange [0:40]')
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+#   autoscale this one, no set y1 range
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         g_plot('set y2range [0:200]')
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         g_plot('set y2tics 0, 10')
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         g_plot('set title "{} : perf busy : CPU {:0>3} : {:%F %H:%M}"'.format(testname, cpu_index, datetime.now()))
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@@ -143,9 +144,7 @@
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     if os.path.exists(file_name):
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         output_png = "cpu%03d_durations.png" % cpu_index
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         g_plot = common_all_gnuplot_settings(output_png)
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-#       Should autoscale be used here? Should seconds be used here?
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-        g_plot('set yrange [0:5000]')
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-        g_plot('set ytics 0, 500')
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+#       autoscale this one, no set y range
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         g_plot('set title "{} : durations : CPU {:0>3} : {:%F %H:%M}"'.format(testname, cpu_index, datetime.now()))
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         g_plot('set ylabel "Timer Duration (MilliSeconds)"')
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 #       override common
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@@ -175,7 +174,7 @@
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     if os.path.exists('cpu.csv'):
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         output_png = 'all_cpu_pstates_vs_samples.png'
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         g_plot = common_all_gnuplot_settings(output_png)
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-        g_plot('set yrange [0:40]')
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+#       autoscale this one, no set y range
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 #       override common
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         g_plot('set xlabel "Samples"')
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         g_plot('set ylabel "P-State"')
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@@ -190,7 +189,7 @@
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     output_png = 'all_cpu_pstates.png'
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     g_plot = common_all_gnuplot_settings(output_png)
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-    g_plot('set yrange [0:40]')
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+#   autoscale this one, no set y range
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     g_plot('set ylabel "P-State"')
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     g_plot('set title "{} : cpu pstates : {:%F %H:%M}"'.format(testname, datetime.now()))
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@@ -221,7 +220,7 @@
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     output_png = 'all_cpu_frequencies.png'
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     g_plot = common_all_gnuplot_settings(output_png)
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-    g_plot('set yrange [0:4]')
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+#   autoscale this one, no set y range
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     g_plot('set ylabel "CPU Frequency (GHz)"')
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     g_plot('set title "{} : cpu frequencies : {:%F %H:%M}"'.format(testname, datetime.now()))
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@@ -235,8 +234,7 @@
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     output_png = 'all_cpu_durations.png'
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     g_plot = common_all_gnuplot_settings(output_png)
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-    g_plot('set yrange [0:5000]')
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-    g_plot('set ytics 0, 500')
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+#   autoscale this one, no set y range
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     g_plot('set ylabel "Timer Duration (MilliSeconds)"')
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     g_plot('set title "{} : cpu durations : {:%F %H:%M}"'.format(testname, datetime.now()))
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