drgreen/android_device_google_gs-common
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Revert "Use libaoc to provide consistent timestamp calculations" am: 33552445b8 am: 9570f914cf

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Original change: https://googleplex-android-review.googlesource.com/c/device/google/gs-common/+/18817091

Change-Id: I7003b28ffa06a7dba9c21086ca780f63f5f5f172
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
This commit is contained in:
Sam Dubey 2022-06-10 05:06:05 +00:00 committed by Automerger Merge Worker
commit ca4f0cba4c
2 changed files with 5 additions and 5 deletions
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1
powerstats/Android.bp
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@ -20,6 +20,5 @@ cc_library {
shared_libs: [ shared_libs: [
"android.hardware.power.stats-impl.pixel", "android.hardware.power.stats-impl.pixel",
"libaoc",
], ],
} }

9
powerstats/AocStateResidencyDataProvider.cpp
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@ -18,8 +18,6 @@
#include <android-base/logging.h> #include <android-base/logging.h>
#include <aoc.h>
namespace aidl { namespace aidl {
namespace android { namespace android {
namespace hardware { namespace hardware {
@ -28,8 +26,11 @@ namespace stats {
AocStateResidencyDataProvider::AocStateResidencyDataProvider(std::vector<std::pair<std::string, AocStateResidencyDataProvider::AocStateResidencyDataProvider(std::vector<std::pair<std::string,
std::string>> ids, std::vector<std::pair<std::string, std::string>> states) { std::string>> ids, std::vector<std::pair<std::string, std::string>> states) {
// AoC stats are reported in ticks // AoC stats are reported in ticks of 244.140625ns. The transform
std::function<uint64_t(uint64_t)> aocTickToMs = [](uint64_t a) { return aoc_ticks_to_nanoseconds(a) / 1000000; }; // function converts ticks to milliseconds.
// 1000000 / 244.140625 = 4096.
static const uint64_t AOC_CLK = 4096;
std::function<uint64_t(uint64_t)> aocTickToMs = [](uint64_t a) { return a / AOC_CLK; };
GenericStateResidencyDataProvider::StateResidencyConfig config = { GenericStateResidencyDataProvider::StateResidencyConfig config = {
.entryCountSupported = true, .entryCountSupported = true,
.entryCountPrefix = "Counter:", .entryCountPrefix = "Counter:",