BOBtheBlinker/android_device_motorola_sm6375-common
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

sm6375-common: power-libperfmgr: ADPF: use PID algorithm to control cpu resource

Browse source 
The patch includes:
1. Move from folder adpf to aidl.
2. Add PowerSessionManager class to maintain hint status.
   And PowerHintMointor looper thread for monitoring or updating
   PowerHintSession status.
3. Use PID algorithm to replace the step-wise alogrithm for cpu resource
   control.

Test: build, boot to home, trace analysis
Bug: 177493042
Change-Id: Ib7d3f414225b18954350341ca22b7be87a6202e7
This commit is contained in:
Jimmy Shiu 2024-07-18 20:16:00 +05:30 • committed by Anand S
commit d01fb0826f
No known key found for this signature in database
GPG key ID: 3B2983FA448B3D61
9 changed files with 809 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

1
power-libperfmgr/Power.h
View file

@ -56,7 +56,6 @@ class Power : public ::aidl::android::hardware::power::BnPower {
std::unique_ptr<InteractionHandler> mInteractionHandler;
std::atomic<bool> mSustainedPerfModeOn;
const int64_t mAdpfRate;
// TODO(jimmyshiu@): hold weak_ptr of PowerHintSession
};
} // namespace pixel