commit caac147d01566b75c3a8ec0f5d4e8ef577f6ba4e
author Matt Buckley <mattbuckley@google.com> Tue Dec 12 03:55:50 2023 +0000
committer Matt Buckley <mattbuckley@google.com> Thu Dec 14 23:00:22 2023 +0000
tree 36d5389e4f413497debdf1d8bfc5c2fd4ea7b0b0
parent d7ddd9743c2c3054a81de83a5182c6524ff23e61

Add AIDL API for PowerHAL to send session updates with FMQ

This patch adds a set of APIs to PowerHAL to enable hint session
communication via FMQ, to reduce both binder overhead and call latency
moving forward.

Bug: 315894228
Test: atest VtsHalPowerTargetTest
Change-Id: I56f89322c7706ab68e640542caf5b70eef36c451

power/aidl/default/PowerHintSession.h

diff --git a/power/aidl/default/PowerHintSession.h b/power/aidl/default/PowerHintSession.h
index b488bf1..2ed5588 100644
--- a/power/aidl/default/PowerHintSession.h
+++ b/power/aidl/default/PowerHintSession.h
@@ -35,6 +35,7 @@
     ndk::ScopedAStatus sendHint(SessionHint hint) override;
     ndk::ScopedAStatus setThreads(const std::vector<int32_t>& threadIds) override;
     ndk::ScopedAStatus setMode(SessionMode mode, bool enabled) override;
+    ndk::ScopedAStatus getSessionConfig(SessionConfig* _aidl_return) override;
 };
 
 }  // namespace aidl::android::hardware::power::impl::example