forked from donjohanliebert/hardware_xiaomi
6ab718385b
Optimize boost: A more efficient way is to trigger the wakeup boost through mTidSessionListMap, so the time complexity reduce from O(n^3) to O(n^2). The original code path: PSM:wakeSessions() contains a loop that is O(n), inside the loop, it calls to PHS::wakeup() which call to PSM::setUclampMinLocked(), and PSM::setUclampMinLocked() contains two loops O(n^2) The new code path: PSM::wakeSessions() directly checks all the ADPF tasks O(n) and get the wakeup boost value O(n), then directly set the uclamp.min The time complexity lower to O(n^2). Fix unstable boost: The original flow is to find max boost and wake it up from stale state one by one. But the previous woken ones would not be counted when the later ones finding their max boost value. The new flow boost all the tasks first, then wake up all those sessions. Bug: 235510337 Test: Manually playing UIBench -> Transitions -> ActivityTransition Change-Id: I995673b74401e198eb72188134ba1ebc134f971c |
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| aidl | ||
| hidl | ||
| IFAAService | ||
| interfaces | ||
| megvii | ||
| sensors | ||
| .clang-format | ||
| Android.bp | ||
| Android.mk | ||