Benjamin Schwartz 6779b46ad1 power.stats: Clean up pixel specific implementation ...

- IStateResidencyDataProvider now uses std::unordered_map instead of
  std::map. This was originally intended to use an unordered_map.
- Changed PowerStats::debug header to "Entity" instead of "Subsystem"
- Removed dead code related to dumping of statistics for the old power
  HAL

Bug: 117887759
Test: adb shell "lshal debug android.hardware.power.stats@1.0::IPowerStats/default"
Observed the following output on C2F2:
========== PowerStats HAL 1.0 state residencies ==========
          Entity            State         Total time     Total entries   Last entry timestamp
        Airbrush           Active               0 ms                 0               0 ms
        Airbrush            Sleep               0 ms                 0               0 ms
        Airbrush       Deep sleep               0 ms                 0               0 ms
        Airbrush          Suspend               0 ms                 0               0 ms
        Airbrush              Off               0 ms                 1             912 ms
        Airbrush          Unknown               0 ms                 0               0 ms
            WLAN           Active           31436 ms                 0               0 ms
            WLAN       Deep-Sleep               0 ms                 0               0 ms
             SoC             AOSD               0 ms                 0               0 ms
             SoC             CXSD               0 ms                 0               0 ms
             SoC              DDR               0 ms                 0               0 ms
            SLPI            Sleep           13747 ms               759           31038 ms
            CDSP            Sleep           15165 ms                98           26055 ms
            ADSP            Sleep           14327 ms               160           25012 ms
            MPSS            Sleep               5 ms                 4           22409 ms
            APSS            Sleep               0 ms                 0               0 ms
========== End of PowerStats HAL 1.0 state residencies ==========

Change-Id: Iea8fc895b06ce215e60ad76a2427fcd5a6f7724e

2019-01-18 10:04:38 -08:00

3.4 KiB

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