tree a90ba9bc4445f94ab30351b2edc4909a089b2bde
parent a704eca3ac2758b932111314875175f8200d5e9e
author Keun young Park <keunyoung@google.com> 1645667797 -0800
committer Keun young Park <keunyoung@google.com> 1645667797 -0800

Fix missing core in total load in perfetto_cpu_analysis

- When a core is not used at all, it was not added to total CPU capacity.
- Go through all online cores and mark them as 0% when they are not used.
- Now perfetto_cpu_analysis has -c option as well as selected
  CPU config should be specified.

Bug: 217984934
Test: $ python3 packages/services/Car/tools/cpu_perf/cpu_perf.py -f packages/services/Car/tools/cpu_perf/8155.config -c 6high -o test1
          $ python3 packages/services/Car/tools/cpu_perf/perfetto_cpu_analysis.py -f packages/services/Car/tools/cpu_perf/8155.config -c 6high test1.pftrace
Change-Id: Id97f1c06f32b10b4822a04850e90946f388b0fac