Merge "thermal: support cooling device status change notification" into main (a629b7a3) · Commits · e / os / android_hardware_interfaces

thermal/aidl/aidl_api/android.hardware.thermal/current/android/hardware/thermal/CoolingDevice.aidl

+3 −0

Original line number	Diff line number	Diff line
		@@ -38,4 +38,7 @@ parcelable CoolingDevice {
		android.hardware.thermal.CoolingType type;
		String name;
		long value;
		long powerLimitMw;
		long powerMw;
		long timeWindowMs;
		}

thermal/aidl/aidl_api/android.hardware.thermal/current/android/hardware/thermal/ICoolingDeviceChangedCallback.aidl

0 → 100644

+39 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2023 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		* You may obtain a copy of the License at
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software
		* distributed under the License is distributed on an "AS IS" BASIS,
		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		* See the License for the specific language governing permissions and
		* limitations under the License.
		*/
		///////////////////////////////////////////////////////////////////////////////
		// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
		///////////////////////////////////////////////////////////////////////////////

		// This file is a snapshot of an AIDL file. Do not edit it manually. There are
		// two cases:
		// 1). this is a frozen version file - do not edit this in any case.
		// 2). this is a 'current' file. If you make a backwards compatible change to
		// the interface (from the latest frozen version), the build system will
		// prompt you to update this file with `m <name>-update-api`.
		//
		// You must not make a backward incompatible change to any AIDL file built
		// with the aidl_interface module type with versions property set. The module
		// type is used to build AIDL files in a way that they can be used across
		// independently updatable components of the system. If a device is shipped
		// with such a backward incompatible change, it has a high risk of breaking
		// later when a module using the interface is updated, e.g., Mainline modules.

		package android.hardware.thermal;
		/* @hide */
		@VintfStability
		interface ICoolingDeviceChangedCallback {
		oneway void notifyCoolingDeviceChanged(in android.hardware.thermal.CoolingDevice coolingDevice);
		}

thermal/aidl/aidl_api/android.hardware.thermal/current/android/hardware/thermal/IThermal.aidl

+2 −0

Original line number	Diff line number	Diff line
		@@ -44,4 +44,6 @@ interface IThermal {
		void registerThermalChangedCallback(in android.hardware.thermal.IThermalChangedCallback callback);
		void registerThermalChangedCallbackWithType(in android.hardware.thermal.IThermalChangedCallback callback, in android.hardware.thermal.TemperatureType type);
		void unregisterThermalChangedCallback(in android.hardware.thermal.IThermalChangedCallback callback);
		void registerCoolingDeviceChangedCallbackWithType(in android.hardware.thermal.ICoolingDeviceChangedCallback callback, in android.hardware.thermal.CoolingType type);
		void unregisterCoolingDeviceChangedCallback(in android.hardware.thermal.ICoolingDeviceChangedCallback callback);
		}

thermal/aidl/android/hardware/thermal/CoolingDevice.aidl

+12 −0

Original line number	Diff line number	Diff line
		@@ -40,4 +40,16 @@ parcelable CoolingDevice {
		* means deeper throttling.
		*/
		long value;
		/**
		* Power budget (mW) of the cooling device.
		*/
		long powerLimitMw;
		/**
		* Target cooling device's AVG power for the last time_window_ms.
		*/
		long powerMw;
		/**
		* The time window (millisecond) to calculate the power consumption
		*/
		long timeWindowMs;
		}

thermal/aidl/android/hardware/thermal/ICoolingDeviceChangedCallback.aidl

0 → 100644

+36 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2023 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		* You may obtain a copy of the License at
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software
		* distributed under the License is distributed on an "AS IS" BASIS,
		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		* See the License for the specific language governing permissions and
		* limitations under the License.
		*/

		package android.hardware.thermal;

		import android.hardware.thermal.CoolingDevice;
		import android.hardware.thermal.Temperature;

		/**
		* ICoolingDeviceChangedCallback send cooling device change notification to clients.
		* @hide
		*/
		@VintfStability
		interface ICoolingDeviceChangedCallback {
		/**
		* Send a cooling device change event to all ThermalHAL
		* cooling device event listeners.
		*
		* @param cooling_device The cooling device information associated with the
		* change event.
		*/
		oneway void notifyCoolingDeviceChanged(in CoolingDevice coolingDevice);
		}