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powerstats: sort frequencies in descending order

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Cpufreq data is sorted in ascending order, but power stats
are sorted in descending order. Reverse sorting to maintain
consistency with other power stats.

Bug: 317429309
Test: vts-tradefed run vts -m VtsHalPowerStatsTargetTest
Change-Id: I29a58c02add846eb66a8d6eb247336111363c335
Signed-off-by: Darren Hsu <darrenhsu@google.com>
This commit is contained in:
Darren Hsu 2023-12-22 23:34:42 +08:00
parent 375b7e13c8
commit e3e46d4de9
1 changed files with 8 additions and 0 deletions
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8
powerstats/AdaptiveDvfsStateResidencyDataProvider.cpp
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@ -62,6 +62,14 @@ AdaptiveDvfsStateResidencyDataProvider::AdaptiveDvfsStateResidencyDataProvider(
} }
} }
// Cpufreq data is sorted in ascending order, but power stats are sorted
// in descending order. Reverse sorting to maintain consistency with
// other power stats.
if (states.size() > 1 &&
std::atoll(states[0].second.c_str()) < std::atoll(states[1].second.c_str())) {
std::reverse(states.begin(), states.end());
}
mPowerEntities.push_back({powerEntities[i].first, std::move(states)}); mPowerEntities.push_back({powerEntities[i].first, std::move(states)});
} }