Merge "Add HWUI session tagging" into main (f269a1de) · Commits · e / os / android_frameworks_native

include/private/performance_hint_private.h

+20 −2

Original line number	Diff line number	Diff line
		@@ -18,6 +18,7 @@
		#define ANDROID_PRIVATE_NATIVE_PERFORMANCE_HINT_PRIVATE_H

		#include <stdint.h>
		#include <android/performance_hint.h>

		__BEGIN_DECLS

		@@ -75,6 +76,15 @@ enum SessionHint: int32_t {
		GPU_LOAD_RESET = 7,
		};

		// Allows access to PowerHAL's SessionTags without needing to import its AIDL
		enum class SessionTag : int32_t {
		OTHER = 0,
		SURFACEFLINGER = 1,
		HWUI = 2,
		GAME = 3,
		APP = 4,
		};

		/**
		* Sends performance hints to inform the hint session of changes in the workload.
		*
		@@ -83,14 +93,22 @@ enum SessionHint: int32_t {
		* @return 0 on success
		* EPIPE if communication with the system service has failed.
		*/
		int APerformanceHint_sendHint(void* session, SessionHint hint);
		int APerformanceHint_sendHint(APerformanceHintSession* session, SessionHint hint);

		/**
		* Return the list of thread ids, this API should only be used for testing only.
		*/
		int APerformanceHint_getThreadIds(void* aPerformanceHintSession,
		int APerformanceHint_getThreadIds(APerformanceHintSession* session,
		int32_t* const threadIds, size_t* const size);

		/**
		* Creates a session with additional options
		*/
		APerformanceHintSession* APerformanceHint_createSessionInternal(APerformanceHintManager* manager,
		const int32_t* threadIds, size_t size,
		int64_t initialTargetWorkDurationNanos, SessionTag tag);


		__END_DECLS

		#endif // ANDROID_PRIVATE_NATIVE_PERFORMANCE_HINT_PRIVATE_H