powerstats: add new parameter to provide aoc clock
AoC power stats are reported in ticks that are different frequency
in different SoC.
Bug: 233923713
Test: dumpsys android.hardware.power.stats.IPowerStats/default
Change-Id: I047d7ae163941c2168dcd8a0ea34da73ab4a8477
Signed-off-by: Darren Hsu <darrenhsu@google.com>
diff --git a/powerstats/AocStateResidencyDataProvider.cpp b/powerstats/AocStateResidencyDataProvider.cpp
index c64496d..38cd85f 100644
--- a/powerstats/AocStateResidencyDataProvider.cpp
+++ b/powerstats/AocStateResidencyDataProvider.cpp
@@ -24,12 +24,12 @@
namespace power {
namespace stats {
-AocStateResidencyDataProvider::AocStateResidencyDataProvider(std::vector<std::pair<std::string,
- std::string>> ids, std::vector<std::pair<std::string, std::string>> states) {
- // AoC stats are reported in ticks of 244.140625ns. The transform
- // function converts ticks to milliseconds.
- // 1000000 / 244.140625 = 4096.
- static const uint64_t AOC_CLK = 4096;
+AocStateResidencyDataProvider::AocStateResidencyDataProvider(
+ std::vector<std::pair<std::string, std::string>> ids,
+ std::vector<std::pair<std::string, std::string>> states,
+ const uint64_t aocClock) {
+ // AoC stats are reported in ticks.
+ static const uint64_t AOC_CLK = aocClock;
std::function<uint64_t(uint64_t)> aocTickToMs = [](uint64_t a) { return a / AOC_CLK; };
GenericStateResidencyDataProvider::StateResidencyConfig config = {
.entryCountSupported = true,