diff --git a/cmds/dumpstate/dumpstate.cpp b/cmds/dumpstate/dumpstate.cpp
index 220fef6..4e3889a 100644
--- a/cmds/dumpstate/dumpstate.cpp
+++ b/cmds/dumpstate/dumpstate.cpp
@@ -170,6 +170,7 @@
 #define ALT_PSTORE_LAST_KMSG "/sys/fs/pstore/console-ramoops-0"
 #define BLK_DEV_SYS_DIR "/sys/block"
 
+#define AFLAGS "/system/bin/aflags"
 #define RECOVERY_DIR "/cache/recovery"
 #define RECOVERY_DATA_DIR "/data/misc/recovery"
 #define UPDATE_ENGINE_LOG_DIR "/data/misc/update_engine_log"
@@ -1792,6 +1793,10 @@
 
     RunCommand("ACONFIG FLAGS", {PRINT_FLAGS},
                CommandOptions::WithTimeout(10).Always().DropRoot().Build());
+    RunCommand("ACONFIG FLAGS DUMP", {AFLAGS, "list"},
+               CommandOptions::WithTimeout(10).Always().AsRootIfAvailable().Build());
+    RunCommand("WHICH ACONFIG FLAG STORAGE", {AFLAGS, "which-backing"},
+               CommandOptions::WithTimeout(10).Always().AsRootIfAvailable().Build());
 
     RunCommand("STORAGED IO INFO", {"storaged", "-u", "-p"});
 
diff --git a/include/android/surface_control.h b/include/android/surface_control.h
index 82cacca..bf9acb3 100644
--- a/include/android/surface_control.h
+++ b/include/android/surface_control.h
@@ -145,6 +145,9 @@
  * Buffers which are replaced or removed from the scene in the transaction invoking
  * this callback may be reused after this point.
  *
+ * Starting with API level 36, prefer using \a ASurfaceTransaction_OnBufferRelease to listen
+ * to when a buffer is ready to be reused.
+ *
  * \param context Optional context provided by the client that is passed into
  * the callback.
  *
@@ -157,8 +160,7 @@
  * Available since API level 29.
  */
 typedef void (*ASurfaceTransaction_OnComplete)(void* _Null_unspecified context,
-                                               ASurfaceTransactionStats* _Nonnull stats)
-        __INTRODUCED_IN(29);
+                                               ASurfaceTransactionStats* _Nonnull stats);
 
 /**
  * The ASurfaceTransaction_OnCommit callback is invoked when transaction is applied and the updates
@@ -186,8 +188,36 @@
  * Available since API level 31.
  */
 typedef void (*ASurfaceTransaction_OnCommit)(void* _Null_unspecified context,
-                                             ASurfaceTransactionStats* _Nonnull stats)
-        __INTRODUCED_IN(31);
+                                             ASurfaceTransactionStats* _Nonnull stats);
+
+/**
+ * The ASurfaceTransaction_OnBufferRelease callback is invoked when a buffer that was passed in
+ * ASurfaceTransaction_setBuffer is ready to be reused.
+ *
+ * This callback is guaranteed to be invoked if ASurfaceTransaction_setBuffer is called with a non
+ * null buffer. If the buffer in the transaction is replaced via another call to
+ * ASurfaceTransaction_setBuffer, the callback will be invoked immediately. Otherwise the callback
+ * will be invoked before the ASurfaceTransaction_OnComplete callback after the buffer was
+ * presented.
+ *
+ * If this callback is set, caller should not release the buffer using the
+ * ASurfaceTransaction_OnComplete.
+ *
+ * \param context Optional context provided by the client that is passed into the callback.
+ *
+ * \param release_fence_fd Returns the fence file descriptor used to signal the release of buffer
+ * associated with this callback. If this fence is valid (>=0), the buffer has not yet been released
+ * and the fence will signal when the buffer has been released. If the fence is -1 , the buffer is
+ * already released. The recipient of the callback takes ownership of the fence fd and is
+ * responsible for closing it.
+ *
+ * THREADING
+ * The callback can be invoked on any thread.
+ *
+ * Available since API level 36.
+ */
+typedef void (*ASurfaceTransaction_OnBufferRelease)(void* _Null_unspecified context,
+                                                    int release_fence_fd);
 
 /**
  * Returns the timestamp of when the frame was latched by the framework. Once a frame is
@@ -251,7 +281,7 @@
 /**
  * The returns the fence used to signal the release of the PREVIOUS buffer set on
  * this surface. If this fence is valid (>=0), the PREVIOUS buffer has not yet been released and the
- * fence will signal when the PREVIOUS buffer has been released. If the fence is -1 , the PREVIOUS
+ * fence will signal when the PREVIOUS buffer has been released. If the fence is -1, the PREVIOUS
  * buffer is already released. The recipient of the callback takes ownership of the
  * previousReleaseFenceFd and is responsible for closing it.
  *
@@ -353,6 +383,9 @@
  * Note that the buffer must be allocated with AHARDWAREBUFFER_USAGE_GPU_SAMPLED_IMAGE
  * as the surface control might be composited using the GPU.
  *
+ * Starting with API level 36, prefer using \a ASurfaceTransaction_setBufferWithRelease to
+ * set a buffer and a callback which will be invoked when the buffer is ready to be reused.
+ *
  * Available since API level 29.
  */
 void ASurfaceTransaction_setBuffer(ASurfaceTransaction* _Nonnull transaction,
@@ -361,6 +394,29 @@
         __INTRODUCED_IN(29);
 
 /**
+ * Updates the AHardwareBuffer displayed for \a surface_control. If not -1, the
+ * acquire_fence_fd should be a file descriptor that is signaled when all pending work
+ * for the buffer is complete and the buffer can be safely read.
+ *
+ * The frameworks takes ownership of the \a acquire_fence_fd passed and is responsible
+ * for closing it.
+ *
+ * Note that the buffer must be allocated with AHARDWAREBUFFER_USAGE_GPU_SAMPLED_IMAGE
+ * as the surface control might be composited using the GPU.
+ *
+ * When the buffer is ready to be reused, the ASurfaceTransaction_OnBufferRelease
+ * callback will be invoked. If the buffer is null, the callback will not be invoked.
+ *
+ * Available since API level 36.
+ */
+void ASurfaceTransaction_setBufferWithRelease(ASurfaceTransaction* _Nonnull transaction,
+                                              ASurfaceControl* _Nonnull surface_control,
+                                              AHardwareBuffer* _Nonnull buffer,
+                                              int acquire_fence_fd, void* _Null_unspecified context,
+                                              ASurfaceTransaction_OnBufferRelease _Nonnull func)
+        __INTRODUCED_IN(36);
+
+/**
  * Updates the color for \a surface_control.  This will make the background color for the
  * ASurfaceControl visible in transparent regions of the surface.  Colors \a r, \a g,
  * and \a b must be within the range that is valid for \a dataspace.  \a dataspace and \a alpha
diff --git a/include/input/InputConsumerNoResampling.h b/include/input/InputConsumerNoResampling.h
index 358a191..c98b9cf 100644
--- a/include/input/InputConsumerNoResampling.h
+++ b/include/input/InputConsumerNoResampling.h
@@ -16,8 +16,12 @@
 
 #pragma once
 
+#include <map>
+#include <memory>
+#include <optional>
+
+#include <input/Input.h>
 #include <input/InputTransport.h>
-#include <input/LooperInterface.h>
 #include <input/Resampler.h>
 #include <utils/Looper.h>
 
@@ -36,7 +40,7 @@
     /**
      * When you receive this callback, you must (eventually) call "consumeBatchedInputEvents".
      * If you don't want batching, then call "consumeBatchedInputEvents" immediately with
-     * std::nullopt frameTime to receive the pending motion event(s).
+     * std::nullopt requestedFrameTime to receive the pending motion event(s).
      * @param pendingBatchSource the source of the pending batch.
      */
     virtual void onBatchedInputEventPending(int32_t pendingBatchSource) = 0;
@@ -67,16 +71,6 @@
 class InputConsumerNoResampling final {
 public:
     /**
-     * This constructor is exclusively for test code. Any real use of InputConsumerNoResampling must
-     * use the constructor that takes an sp<Looper> parameter instead of
-     * std::shared_ptr<LooperInterface>.
-     */
-    explicit InputConsumerNoResampling(const std::shared_ptr<InputChannel>& channel,
-                                       std::shared_ptr<LooperInterface> looper,
-                                       InputConsumerCallbacks& callbacks,
-                                       std::unique_ptr<Resampler> resampler);
-
-    /**
      * @param callbacks are used to interact with InputConsumerNoResampling. They're called whenever
      * the event is ready to consume.
      * @param looper needs to be sp and not shared_ptr because it inherits from
@@ -96,15 +90,17 @@
     void finishInputEvent(uint32_t seq, bool handled);
     void reportTimeline(int32_t inputEventId, nsecs_t gpuCompletedTime, nsecs_t presentTime);
     /**
-     * If you want to consume all events immediately (disable batching), the you still must call
-     * this. For frameTime, use a std::nullopt.
-     * @param frameTime the time up to which consume the events. When there's double (or triple)
-     * buffering, you may want to not consume all events currently available, because you could be
-     * still working on an older frame, but there could already have been events that arrived that
-     * are more recent.
+     * If you want to consume all events immediately (disable batching), then you still must call
+     * this. For requestedFrameTime, use a std::nullopt. It is not guaranteed that the consumption
+     * will occur at requestedFrameTime. The resampling strategy may modify it.
+     * @param requestedFrameTime the time up to which consume the events. When there's double (or
+     * triple) buffering, you may want to not consume all events currently available, because you
+     * could be still working on an older frame, but there could already have been events that
+     * arrived that are more recent.
      * @return whether any events were actually consumed
      */
-    bool consumeBatchedInputEvents(std::optional<nsecs_t> frameTime);
+    bool consumeBatchedInputEvents(std::optional<nsecs_t> requestedFrameTime);
+
     /**
      * Returns true when there is *likely* a pending batch or a pending event in the channel.
      *
@@ -119,7 +115,7 @@
 
 private:
     std::shared_ptr<InputChannel> mChannel;
-    std::shared_ptr<LooperInterface> mLooper;
+    sp<Looper> mLooper;
     InputConsumerCallbacks& mCallbacks;
     std::unique_ptr<Resampler> mResampler;
 
@@ -200,20 +196,33 @@
     /**
      * Batched InputMessages, per deviceId.
      * For each device, we are storing a queue of batched messages. These will all be collapsed into
-     * a single MotionEvent (up to a specific frameTime) when the consumer calls
+     * a single MotionEvent (up to a specific requestedFrameTime) when the consumer calls
      * `consumeBatchedInputEvents`.
      */
     std::map<DeviceId, std::queue<InputMessage>> mBatches;
     /**
      * Creates a MotionEvent by consuming samples from the provided queue. If one message has
-     * eventTime > frameTime, all subsequent messages in the queue will be skipped. It is assumed
-     * that messages are queued in chronological order. In other words, only events that occurred
-     * prior to the requested frameTime will be consumed.
-     * @param frameTime the time up to which to consume events
+     * eventTime > adjustedFrameTime, all subsequent messages in the queue will be skipped. It is
+     * assumed that messages are queued in chronological order. In other words, only events that
+     * occurred prior to the adjustedFrameTime will be consumed.
+     * @param requestedFrameTime the time up to which to consume events.
      * @param messages the queue of messages to consume from
      */
     std::pair<std::unique_ptr<MotionEvent>, std::optional<uint32_t>> createBatchedMotionEvent(
-            const nsecs_t frameTime, std::queue<InputMessage>& messages);
+            const nsecs_t requestedFrameTime, std::queue<InputMessage>& messages);
+
+    /**
+     * Consumes the batched input events, optionally allowing the caller to specify a device id
+     * and/or requestedFrameTime threshold. It is not guaranteed that consumption will occur at
+     * requestedFrameTime.
+     * @param deviceId The device id from which to consume events. If std::nullopt, consumes events
+     * from any device id.
+     * @param requestedFrameTime The time up to which consume the events. If std::nullopt, consumes
+     * input events with any timestamp.
+     * @return Whether or not any events were consumed.
+     */
+    bool consumeBatchedInputEvents(std::optional<DeviceId> deviceId,
+                                   std::optional<nsecs_t> requestedFrameTime);
     /**
      * A map from a single sequence number to several sequence numbers. This is needed because of
      * batching. When batching is enabled, a single MotionEvent will contain several samples. Each
diff --git a/include/input/KeyCharacterMap.h b/include/input/KeyCharacterMap.h
index 92d5ec4..67b37b1 100644
--- a/include/input/KeyCharacterMap.h
+++ b/include/input/KeyCharacterMap.h
@@ -126,9 +126,9 @@
     bool getEvents(int32_t deviceId, const char16_t* chars, size_t numChars,
             Vector<KeyEvent>& outEvents) const;
 
-    /* Maps an Android key code to another Android key code. This mapping is applied after scanCode
-     * and usageCodes are mapped to corresponding Android Keycode */
-    void addKeyRemapping(int32_t fromKeyCode, int32_t toKeyCode);
+    /* Maps some Android key code to another Android key code. This mapping is applied after
+     * scanCode and usageCodes are mapped to corresponding Android Keycode */
+    void setKeyRemapping(const std::map<int32_t, int32_t>& keyRemapping);
 
     /* Maps a scan code and usage code to a key code, in case this key map overrides
      * the mapping in some way. */
diff --git a/include/input/LooperInterface.h b/include/input/LooperInterface.h
deleted file mode 100644
index 2d6719c..0000000
--- a/include/input/LooperInterface.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/**
- * Copyright 2024 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.
- */
-
-#pragma once
-
-#include <utils/Looper.h>
-#include <utils/StrongPointer.h>
-
-namespace android {
-
-/**
- * LooperInterface allows the use of TestLooper in InputConsumerNoResampling without reassigning to
- * Looper. LooperInterface is needed to control how InputConsumerNoResampling consumes and batches
- * InputMessages.
- */
-class LooperInterface {
-public:
-    virtual ~LooperInterface() = default;
-
-    virtual int addFd(int fd, int ident, int events, const sp<LooperCallback>& callback,
-                      void* data) = 0;
-    virtual int removeFd(int fd) = 0;
-
-    virtual sp<Looper> getLooper() const = 0;
-};
-} // namespace android
diff --git a/include/input/Resampler.h b/include/input/Resampler.h
index 2892137..dcb25b7 100644
--- a/include/input/Resampler.h
+++ b/include/input/Resampler.h
@@ -35,9 +35,9 @@
     virtual ~Resampler() = default;
 
     /**
-     * Tries to resample motionEvent at resampleTime. The provided resampleTime must be greater than
+     * Tries to resample motionEvent at frameTime. The provided frameTime must be greater than
      * the latest sample time of motionEvent. It is not guaranteed that resampling occurs at
-     * resampleTime. Interpolation may occur is futureSample is available. Otherwise, motionEvent
+     * frameTime. Interpolation may occur is futureSample is available. Otherwise, motionEvent
      * may be resampled by another method, or not resampled at all. Furthermore, it is the
      * implementer's responsibility to guarantee the following:
      * - If resampling occurs, a single additional sample should be added to motionEvent. That is,
@@ -45,15 +45,21 @@
      * samples by the end of the resampling. No other field of motionEvent should be modified.
      * - If resampling does not occur, then motionEvent must not be modified in any way.
      */
-    virtual void resampleMotionEvent(std::chrono::nanoseconds resampleTime,
-                                     MotionEvent& motionEvent,
+    virtual void resampleMotionEvent(std::chrono::nanoseconds frameTime, MotionEvent& motionEvent,
                                      const InputMessage* futureSample) = 0;
+
+    /**
+     * Returns resample latency. Resample latency is the time difference between frame time and
+     * resample time. More precisely, let frameTime and resampleTime be two timestamps, and
+     * frameTime > resampleTime. Resample latency is defined as frameTime - resampleTime.
+     */
+    virtual std::chrono::nanoseconds getResampleLatency() const = 0;
 };
 
 class LegacyResampler final : public Resampler {
 public:
     /**
-     * Tries to resample `motionEvent` at `resampleTime` by adding a resampled sample at the end of
+     * Tries to resample `motionEvent` at `frameTime` by adding a resampled sample at the end of
      * `motionEvent` with eventTime equal to `resampleTime` and pointer coordinates determined by
      * linear interpolation or linear extrapolation. An earlier `resampleTime` will be used if
      * extrapolation takes place and `resampleTime` is too far in the future. If `futureSample` is
@@ -61,9 +67,11 @@
      * data, LegacyResampler will extrapolate. Otherwise, no resampling takes place and
      * `motionEvent` is unmodified.
      */
-    void resampleMotionEvent(std::chrono::nanoseconds resampleTime, MotionEvent& motionEvent,
+    void resampleMotionEvent(std::chrono::nanoseconds frameTime, MotionEvent& motionEvent,
                              const InputMessage* futureSample) override;
 
+    std::chrono::nanoseconds getResampleLatency() const override;
+
 private:
     struct Pointer {
         PointerProperties properties;
diff --git a/libs/arect/Android.bp b/libs/arect/Android.bp
index 319716e..cbba711 100644
--- a/libs/arect/Android.bp
+++ b/libs/arect/Android.bp
@@ -40,6 +40,7 @@
 
 cc_library_headers {
     name: "libarect_headers",
+    host_supported: true,
     vendor_available: true,
     min_sdk_version: "29",
     // TODO(b/153609531): remove when no longer needed.
diff --git a/libs/binder/BackendUnifiedServiceManager.cpp b/libs/binder/BackendUnifiedServiceManager.cpp
index 5680798..52b485a 100644
--- a/libs/binder/BackendUnifiedServiceManager.cpp
+++ b/libs/binder/BackendUnifiedServiceManager.cpp
@@ -34,37 +34,47 @@
 using IAccessor = android::os::IAccessor;
 
 static const char* kStaticCachableList[] = {
+        // go/keep-sorted start
+        "accessibility",
+        "account",
         "activity",
-        "android.hardware.thermal.IThermal/default",
-        "android.hardware.power.IPower/default",
-        "android.frameworks.stats.IStats/default",
-        "android.system.suspend.ISystemSuspend/default",
+        "alarm",
+        "android.system.keystore2.IKeystoreService/default",
         "appops",
         "audio",
         "batterystats",
         "carrier_config",
         "connectivity",
+        "content",
         "content_capture",
         "device_policy",
         "display",
         "dropbox",
         "econtroller",
+        "graphicsstats",
+        "input",
+        "input_method",
         "isub",
+        "jobscheduler",
         "legacy_permission",
         "location",
         "media.extractor",
         "media.metrics",
         "media.player",
         "media.resource_manager",
+        "media_resource_monitor",
+        "mount",
         "netd_listener",
         "netstats",
         "network_management",
         "nfc",
+        "notification",
+        "package",
         "package_native",
         "performance_hint",
         "permission",
-        "permissionmgr",
         "permission_checker",
+        "permissionmgr",
         "phone",
         "platform_compat",
         "power",
@@ -76,9 +86,12 @@
         "time_detector",
         "trust",
         "uimode",
+        "user",
         "virtualdevice",
         "virtualdevice_native",
         "webviewupdate",
+        "window",
+        // go/keep-sorted end
 };
 
 bool BinderCacheWithInvalidation::isClientSideCachingEnabled(const std::string& serviceName) {
diff --git a/libs/binder/FdTrigger.cpp b/libs/binder/FdTrigger.cpp
index f0aa801..7263e23 100644
--- a/libs/binder/FdTrigger.cpp
+++ b/libs/binder/FdTrigger.cpp
@@ -108,7 +108,7 @@
 
     // POLLNVAL: invalid FD number, e.g. not opened.
     if (pfd[0].revents & POLLNVAL) {
-        ALOGE("Invalid FD number (%d) in FdTrigger (POLLNVAL)", pfd[0].fd);
+        LOG_ALWAYS_FATAL("Invalid FD number (%d) in FdTrigger (POLLNVAL)", pfd[0].fd);
         return BAD_VALUE;
     }
 
diff --git a/libs/binder/IPCThreadState.cpp b/libs/binder/IPCThreadState.cpp
index 1d26d85..6698d0c 100644
--- a/libs/binder/IPCThreadState.cpp
+++ b/libs/binder/IPCThreadState.cpp
@@ -232,6 +232,15 @@
     return cmd;
 }
 
+static void printReturnCommandParcel(std::ostream& out, const Parcel& parcel) {
+    const void* cmds = parcel.data();
+    out << "\t" << HexDump(cmds, parcel.dataSize()) << "\n";
+    IF_LOG_COMMANDS() {
+        const void* end = parcel.data() + parcel.dataSize();
+        while (cmds < end) cmds = printReturnCommand(out, cmds);
+    }
+}
+
 static const void* printCommand(std::ostream& out, const void* _cmd) {
     static const size_t N = sizeof(kCommandStrings)/sizeof(kCommandStrings[0]);
     const int32_t* cmd = (const int32_t*)_cmd;
@@ -1235,13 +1244,15 @@
 
     if (err >= NO_ERROR) {
         if (bwr.write_consumed > 0) {
-            if (bwr.write_consumed < mOut.dataSize())
+            if (bwr.write_consumed < mOut.dataSize()) {
+                std::ostringstream logStream;
+                printReturnCommandParcel(logStream, mIn);
                 LOG_ALWAYS_FATAL("Driver did not consume write buffer. "
-                                 "err: %s consumed: %zu of %zu",
-                                 statusToString(err).c_str(),
-                                 (size_t)bwr.write_consumed,
-                                 mOut.dataSize());
-            else {
+                                 "err: %s consumed: %zu of %zu.\n"
+                                 "Return command: %s",
+                                 statusToString(err).c_str(), (size_t)bwr.write_consumed,
+                                 mOut.dataSize(), logStream.str().c_str());
+            } else {
                 mOut.setDataSize(0);
                 processPostWriteDerefs();
             }
@@ -1252,14 +1263,8 @@
         }
         IF_LOG_COMMANDS() {
             std::ostringstream logStream;
-            logStream << "Remaining data size: " << mOut.dataSize() << "\n";
-            logStream << "Received commands from driver: ";
-            const void* cmds = mIn.data();
-            const void* end = mIn.data() + mIn.dataSize();
-            logStream << "\t" << HexDump(cmds, mIn.dataSize()) << "\n";
-            while (cmds < end) cmds = printReturnCommand(logStream, cmds);
-            std::string message = logStream.str();
-            ALOGI("%s", message.c_str());
+            printReturnCommandParcel(logStream, mIn);
+            ALOGI("%s", logStream.str().c_str());
         }
         return NO_ERROR;
     }
diff --git a/libs/binder/IServiceManager.cpp b/libs/binder/IServiceManager.cpp
index 88761d7..77b80ef 100644
--- a/libs/binder/IServiceManager.cpp
+++ b/libs/binder/IServiceManager.cpp
@@ -157,12 +157,21 @@
 
 class AccessorProvider {
 public:
-    AccessorProvider(RpcAccessorProvider&& provider) : mProvider(std::move(provider)) {}
-    sp<IBinder> provide(const String16& name) { return mProvider(name); }
+    AccessorProvider(std::set<std::string>&& instances, RpcAccessorProvider&& provider)
+          : mInstances(std::move(instances)), mProvider(std::move(provider)) {}
+    sp<IBinder> provide(const String16& name) {
+        if (mInstances.count(String8(name).c_str()) > 0) {
+            return mProvider(name);
+        } else {
+            return nullptr;
+        }
+    }
+    const std::set<std::string>& instances() { return mInstances; }
 
 private:
     AccessorProvider() = delete;
 
+    std::set<std::string> mInstances;
     RpcAccessorProvider mProvider;
 };
 
@@ -318,10 +327,32 @@
     return sp<CppBackendShim>::make(sp<BackendUnifiedServiceManager>::make(sm));
 }
 
-std::weak_ptr<AccessorProvider> addAccessorProvider(RpcAccessorProvider&& providerCallback) {
+// gAccessorProvidersMutex must be locked already
+static bool isInstanceProvidedLocked(const std::string& instance) {
+    return gAccessorProviders.end() !=
+            std::find_if(gAccessorProviders.begin(), gAccessorProviders.end(),
+                         [&instance](const AccessorProviderEntry& entry) {
+                             return entry.mProvider->instances().count(instance) > 0;
+                         });
+}
+
+std::weak_ptr<AccessorProvider> addAccessorProvider(std::set<std::string>&& instances,
+                                                    RpcAccessorProvider&& providerCallback) {
+    if (instances.empty()) {
+        ALOGE("Set of instances is empty! Need a non empty set of instances to provide for.");
+        return std::weak_ptr<AccessorProvider>();
+    }
     std::lock_guard<std::mutex> lock(gAccessorProvidersMutex);
+    for (const auto& instance : instances) {
+        if (isInstanceProvidedLocked(instance)) {
+            ALOGE("The instance %s is already provided for by a previously added "
+                  "RpcAccessorProvider.",
+                  instance.c_str());
+            return std::weak_ptr<AccessorProvider>();
+        }
+    }
     std::shared_ptr<AccessorProvider> provider =
-            std::make_shared<AccessorProvider>(std::move(providerCallback));
+            std::make_shared<AccessorProvider>(std::move(instances), std::move(providerCallback));
     std::weak_ptr<AccessorProvider> receipt = provider;
     gAccessorProviders.push_back(AccessorProviderEntry(std::move(provider)));
 
@@ -331,8 +362,9 @@
 status_t removeAccessorProvider(std::weak_ptr<AccessorProvider> wProvider) {
     std::shared_ptr<AccessorProvider> provider = wProvider.lock();
     if (provider == nullptr) {
-        ALOGE("The provider supplied to removeAccessorProvider has already been removed.");
-        return NAME_NOT_FOUND;
+        ALOGE("The provider supplied to removeAccessorProvider has already been removed or the "
+              "argument to this function was nullptr.");
+        return BAD_VALUE;
     }
     std::lock_guard<std::mutex> lock(gAccessorProvidersMutex);
     size_t sizeBefore = gAccessorProviders.size();
diff --git a/libs/binder/include/binder/IServiceManager.h b/libs/binder/include/binder/IServiceManager.h
index 879f319..2b23276 100644
--- a/libs/binder/include/binder/IServiceManager.h
+++ b/libs/binder/include/binder/IServiceManager.h
@@ -24,6 +24,7 @@
 #include <utils/String16.h>
 #include <utils/Vector.h>
 #include <optional>
+#include <set>
 
 namespace android {
 
@@ -224,20 +225,36 @@
 typedef std::function<status_t(const String16& name, sockaddr* outAddr, socklen_t addrSize)>
         RpcSocketAddressProvider;
 
-typedef std::function<sp<IBinder>(const String16& name)> RpcAccessorProvider;
+/**
+ * This callback provides a way for clients to get access to remote services by
+ * providing an Accessor object from libbinder that can connect to the remote
+ * service over sockets.
+ *
+ * \param instance name of the service that the callback will provide an
+ *        Accessor for. The provided accessor will be used to set up a client
+ *        RPC connection in libbinder in order to return a binder for the
+ *        associated remote service.
+ *
+ * \return IBinder of the Accessor object that libbinder implements.
+ *         nullptr if the provider callback doesn't know how to reach the
+ *         service or doesn't want to provide access for any other reason.
+ */
+typedef std::function<sp<IBinder>(const String16& instance)> RpcAccessorProvider;
 
 class AccessorProvider;
 
 /**
- * Register an accessor provider for the service manager APIs.
+ * Register a RpcAccessorProvider for the service manager APIs.
  *
+ * \param instances that the RpcAccessorProvider knows about and can provide an
+ *        Accessor for.
  * \param provider callback that generates Accessors.
  *
  * \return A pointer used as a recept for the successful addition of the
  *         AccessorProvider. This is needed to unregister it later.
  */
 [[nodiscard]] LIBBINDER_EXPORTED std::weak_ptr<AccessorProvider> addAccessorProvider(
-        RpcAccessorProvider&& providerCallback);
+        std::set<std::string>&& instances, RpcAccessorProvider&& providerCallback);
 
 /**
  * Remove an accessor provider using the pointer provided by addAccessorProvider
diff --git a/libs/binder/ndk/Android.bp b/libs/binder/ndk/Android.bp
index 5f45cb2..a7423b3 100644
--- a/libs/binder/ndk/Android.bp
+++ b/libs/binder/ndk/Android.bp
@@ -95,6 +95,7 @@
         "persistable_bundle.cpp",
         "process.cpp",
         "service_manager.cpp",
+        "binder_rpc.cpp",
     ],
 
     static_libs: [
diff --git a/libs/binder/ndk/binder_rpc.cpp b/libs/binder/ndk/binder_rpc.cpp
new file mode 100644
index 0000000..2cc5f81
--- /dev/null
+++ b/libs/binder/ndk/binder_rpc.cpp
@@ -0,0 +1,352 @@
+/*
+ * Copyright (C) 2024 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.
+ */
+
+#include <android/binder_rpc.h>
+#include <arpa/inet.h>
+#include <binder/IServiceManager.h>
+#include <linux/vm_sockets.h>
+#include <netinet/in.h>
+#include <sys/socket.h>
+#include <sys/un.h>
+
+#include <variant>
+
+#include "ibinder_internal.h"
+#include "status_internal.h"
+
+using ::android::defaultServiceManager;
+using ::android::IBinder;
+using ::android::IServiceManager;
+using ::android::OK;
+using ::android::sp;
+using ::android::status_t;
+using ::android::String16;
+using ::android::String8;
+using ::android::binder::Status;
+
+#define LOG_ACCESSOR_DEBUG(...)
+// #define LOG_ACCESSOR_DEBUG(...) ALOGW(__VA_ARGS__)
+
+struct ABinderRpc_ConnectionInfo {
+    std::variant<sockaddr_vm, sockaddr_un, sockaddr_in> addr;
+};
+
+struct ABinderRpc_Accessor final : public ::android::RefBase {
+    static ABinderRpc_Accessor* make(const char* instance, const sp<IBinder>& binder) {
+        LOG_ALWAYS_FATAL_IF(binder == nullptr, "ABinderRpc_Accessor requires a non-null binder");
+        status_t status = android::validateAccessor(String16(instance), binder);
+        if (status != OK) {
+            ALOGE("The given binder is not a valid IAccessor for %s. Status: %s", instance,
+                  android::statusToString(status).c_str());
+            return nullptr;
+        }
+        return new ABinderRpc_Accessor(binder);
+    }
+
+    sp<IBinder> asBinder() { return mAccessorBinder; }
+
+    ~ABinderRpc_Accessor() { LOG_ACCESSOR_DEBUG("ABinderRpc_Accessor dtor"); }
+
+   private:
+    ABinderRpc_Accessor(sp<IBinder> accessor) : mAccessorBinder(accessor) {}
+    ABinderRpc_Accessor() = delete;
+    sp<IBinder> mAccessorBinder;
+};
+
+struct ABinderRpc_AccessorProvider {
+   public:
+    static ABinderRpc_AccessorProvider* make(std::weak_ptr<android::AccessorProvider> cookie) {
+        if (cookie.expired()) {
+            ALOGE("Null AccessorProvider cookie from libbinder");
+            return nullptr;
+        }
+        return new ABinderRpc_AccessorProvider(cookie);
+    }
+    std::weak_ptr<android::AccessorProvider> mProviderCookie;
+
+   private:
+    ABinderRpc_AccessorProvider() = delete;
+
+    ABinderRpc_AccessorProvider(std::weak_ptr<android::AccessorProvider> provider)
+        : mProviderCookie(provider) {}
+};
+
+struct OnDeleteProviderHolder {
+    OnDeleteProviderHolder(void* data, ABinderRpc_AccessorProviderUserData_deleteCallback onDelete)
+        : mData(data), mOnDelete(onDelete) {}
+    ~OnDeleteProviderHolder() {
+        if (mOnDelete) {
+            mOnDelete(mData);
+        }
+    }
+    void* mData;
+    ABinderRpc_AccessorProviderUserData_deleteCallback mOnDelete;
+    // needs to be copyable for std::function, but we will never copy it
+    OnDeleteProviderHolder(const OnDeleteProviderHolder&) {
+        LOG_ALWAYS_FATAL("This object can't be copied!");
+    }
+
+   private:
+    OnDeleteProviderHolder() = delete;
+};
+
+ABinderRpc_AccessorProvider* ABinderRpc_registerAccessorProvider(
+        ABinderRpc_AccessorProvider_getAccessorCallback provider, const char** instances,
+        size_t numInstances, void* data,
+        ABinderRpc_AccessorProviderUserData_deleteCallback onDelete) {
+    if (provider == nullptr) {
+        ALOGE("Null provider passed to ABinderRpc_registerAccessorProvider");
+        return nullptr;
+    }
+    if (data && onDelete == nullptr) {
+        ALOGE("If a non-null data ptr is passed to ABinderRpc_registerAccessorProvider, then a "
+              "ABinderRpc_AccessorProviderUserData_deleteCallback must alse be passed to delete "
+              "the data object once the ABinderRpc_AccessorProvider is removed.");
+        return nullptr;
+    }
+    if (numInstances == 0 || instances == nullptr) {
+        ALOGE("No instances passed to ABinderRpc_registerAccessorProvider. numInstances: %zu",
+              numInstances);
+        return nullptr;
+    }
+    std::set<std::string> instanceStrings;
+    for (size_t i = 0; i < numInstances; i++) {
+        instanceStrings.emplace(instances[i]);
+    }
+    // call the onDelete when the last reference of this goes away (when the
+    // last reference to the generate std::function goes away).
+    std::shared_ptr<OnDeleteProviderHolder> onDeleteHolder =
+            std::make_shared<OnDeleteProviderHolder>(data, onDelete);
+    android::RpcAccessorProvider generate = [provider,
+                                             onDeleteHolder](const String16& name) -> sp<IBinder> {
+        ABinderRpc_Accessor* accessor = provider(String8(name).c_str(), onDeleteHolder->mData);
+        if (accessor == nullptr) {
+            ALOGE("The supplied ABinderRpc_AccessorProvider_getAccessorCallback returned nullptr");
+            return nullptr;
+        }
+        sp<IBinder> binder = accessor->asBinder();
+        ABinderRpc_Accessor_delete(accessor);
+        return binder;
+    };
+
+    std::weak_ptr<android::AccessorProvider> cookie =
+            android::addAccessorProvider(std::move(instanceStrings), std::move(generate));
+    return ABinderRpc_AccessorProvider::make(cookie);
+}
+
+void ABinderRpc_unregisterAccessorProvider(ABinderRpc_AccessorProvider* provider) {
+    if (provider == nullptr) {
+        LOG_ALWAYS_FATAL("Attempting to remove a null ABinderRpc_AccessorProvider");
+    }
+
+    status_t status = android::removeAccessorProvider(provider->mProviderCookie);
+    // There shouldn't be a way to get here because the caller won't have a
+    // ABinderRpc_AccessorProvider* without calling ABinderRpc_registerAccessorProvider
+    LOG_ALWAYS_FATAL_IF(status == android::BAD_VALUE, "Provider (%p) is not valid. Status: %s",
+                        provider, android::statusToString(status).c_str());
+    LOG_ALWAYS_FATAL_IF(status == android::NAME_NOT_FOUND,
+                        "Provider (%p) was already unregistered. Status: %s", provider,
+                        android::statusToString(status).c_str());
+    LOG_ALWAYS_FATAL_IF(status != OK,
+                        "Unknown error when attempting to unregister ABinderRpc_AccessorProvider "
+                        "(%p). Status: %s",
+                        provider, android::statusToString(status).c_str());
+
+    delete provider;
+}
+
+struct OnDeleteConnectionInfoHolder {
+    OnDeleteConnectionInfoHolder(void* data,
+                                 ABinderRpc_ConnectionInfoProviderUserData_delete onDelete)
+        : mData(data), mOnDelete(onDelete) {}
+    ~OnDeleteConnectionInfoHolder() {
+        if (mOnDelete) {
+            mOnDelete(mData);
+        }
+    }
+    void* mData;
+    ABinderRpc_ConnectionInfoProviderUserData_delete mOnDelete;
+    // needs to be copyable for std::function, but we will never copy it
+    OnDeleteConnectionInfoHolder(const OnDeleteConnectionInfoHolder&) {
+        LOG_ALWAYS_FATAL("This object can't be copied!");
+    }
+
+   private:
+    OnDeleteConnectionInfoHolder() = delete;
+};
+
+ABinderRpc_Accessor* ABinderRpc_Accessor_new(
+        const char* instance, ABinderRpc_ConnectionInfoProvider provider, void* data,
+        ABinderRpc_ConnectionInfoProviderUserData_delete onDelete) {
+    if (instance == nullptr) {
+        ALOGE("Instance argument must be valid when calling ABinderRpc_Accessor_new");
+        return nullptr;
+    }
+    if (data && onDelete == nullptr) {
+        ALOGE("If a non-null data ptr is passed to ABinderRpc_Accessor_new, then a "
+              "ABinderRpc_ConnectionInfoProviderUserData_delete callback must alse be passed to "
+              "delete "
+              "the data object once the ABinderRpc_Accessor is deleted.");
+        return nullptr;
+    }
+    std::shared_ptr<OnDeleteConnectionInfoHolder> onDeleteHolder =
+            std::make_shared<OnDeleteConnectionInfoHolder>(data, onDelete);
+    if (provider == nullptr) {
+        ALOGE("Can't create a new ABinderRpc_Accessor without a ABinderRpc_ConnectionInfoProvider "
+              "and it is "
+              "null");
+        return nullptr;
+    }
+    android::RpcSocketAddressProvider generate = [provider, onDeleteHolder](
+                                                         const String16& name, sockaddr* outAddr,
+                                                         size_t addrLen) -> status_t {
+        std::unique_ptr<ABinderRpc_ConnectionInfo> info(
+                provider(String8(name).c_str(), onDeleteHolder->mData));
+        if (info == nullptr) {
+            ALOGE("The supplied ABinderRpc_ConnectionInfoProvider returned nullptr");
+            return android::NAME_NOT_FOUND;
+        }
+        if (auto addr = std::get_if<sockaddr_vm>(&info->addr)) {
+            LOG_ALWAYS_FATAL_IF(addr->svm_family != AF_VSOCK,
+                                "ABinderRpc_ConnectionInfo invalid family");
+            if (addrLen < sizeof(sockaddr_vm)) {
+                ALOGE("Provided outAddr is too small! Expecting %zu, got %zu", sizeof(sockaddr_vm),
+                      addrLen);
+                return android::BAD_VALUE;
+            }
+            LOG_ACCESSOR_DEBUG(
+                    "Connection info provider found AF_VSOCK. family %d, port %d, cid %d",
+                    addr->svm_family, addr->svm_port, addr->svm_cid);
+            *reinterpret_cast<sockaddr_vm*>(outAddr) = *addr;
+        } else if (auto addr = std::get_if<sockaddr_un>(&info->addr)) {
+            LOG_ALWAYS_FATAL_IF(addr->sun_family != AF_UNIX,
+                                "ABinderRpc_ConnectionInfo invalid family");
+            if (addrLen < sizeof(sockaddr_un)) {
+                ALOGE("Provided outAddr is too small! Expecting %zu, got %zu", sizeof(sockaddr_un),
+                      addrLen);
+                return android::BAD_VALUE;
+            }
+            *reinterpret_cast<sockaddr_un*>(outAddr) = *addr;
+        } else if (auto addr = std::get_if<sockaddr_in>(&info->addr)) {
+            LOG_ALWAYS_FATAL_IF(addr->sin_family != AF_INET,
+                                "ABinderRpc_ConnectionInfo invalid family");
+            if (addrLen < sizeof(sockaddr_in)) {
+                ALOGE("Provided outAddr is too small! Expecting %zu, got %zu", sizeof(sockaddr_in),
+                      addrLen);
+                return android::BAD_VALUE;
+            }
+            *reinterpret_cast<sockaddr_in*>(outAddr) = *addr;
+        } else {
+            LOG_ALWAYS_FATAL(
+                    "Unsupported address family type when trying to get ARpcConnection info. A "
+                    "new variant was added to the ABinderRpc_ConnectionInfo and this needs to be "
+                    "updated.");
+        }
+        return OK;
+    };
+    sp<IBinder> accessorBinder = android::createAccessor(String16(instance), std::move(generate));
+    if (accessorBinder == nullptr) {
+        ALOGE("service manager did not get us an accessor");
+        return nullptr;
+    }
+    LOG_ACCESSOR_DEBUG("service manager found an accessor, so returning one now from _new");
+    return ABinderRpc_Accessor::make(instance, accessorBinder);
+}
+
+void ABinderRpc_Accessor_delete(ABinderRpc_Accessor* accessor) {
+    delete accessor;
+}
+
+AIBinder* ABinderRpc_Accessor_asBinder(ABinderRpc_Accessor* accessor) {
+    if (!accessor) {
+        ALOGE("ABinderRpc_Accessor argument is null.");
+        return nullptr;
+    }
+
+    sp<IBinder> binder = accessor->asBinder();
+    sp<AIBinder> aBinder = ABpBinder::lookupOrCreateFromBinder(binder);
+    AIBinder* ptr = aBinder.get();
+    if (ptr == nullptr) {
+        LOG_ALWAYS_FATAL("Failed to lookupOrCreateFromBinder");
+    }
+    ptr->incStrong(nullptr);
+    return ptr;
+}
+
+ABinderRpc_Accessor* ABinderRpc_Accessor_fromBinder(const char* instance, AIBinder* binder) {
+    if (!binder) {
+        ALOGE("binder argument is null");
+        return nullptr;
+    }
+    sp<IBinder> accessorBinder = binder->getBinder();
+    if (accessorBinder) {
+        return ABinderRpc_Accessor::make(instance, accessorBinder);
+    } else {
+        ALOGE("Attempting to get an ABinderRpc_Accessor for %s but AIBinder::getBinder returned "
+              "null",
+              instance);
+        return nullptr;
+    }
+}
+
+ABinderRpc_ConnectionInfo* ABinderRpc_ConnectionInfo_new(const sockaddr* addr, socklen_t len) {
+    if (addr == nullptr || len < 0 || static_cast<size_t>(len) < sizeof(sa_family_t)) {
+        ALOGE("Invalid arguments in Arpc_Connection_new");
+        return nullptr;
+    }
+    // socklen_t was int32_t on 32-bit and uint32_t on 64 bit.
+    size_t socklen = len < 0 || static_cast<uintmax_t>(len) > SIZE_MAX ? 0 : len;
+
+    if (addr->sa_family == AF_VSOCK) {
+        if (len != sizeof(sockaddr_vm)) {
+            ALOGE("Incorrect size of %zu for AF_VSOCK sockaddr_vm. Expecting %zu", socklen,
+                  sizeof(sockaddr_vm));
+            return nullptr;
+        }
+        sockaddr_vm vm = *reinterpret_cast<const sockaddr_vm*>(addr);
+        LOG_ACCESSOR_DEBUG("Arpc_ConnectionInfo_new found AF_VSOCK. family %d, port %d, cid %d",
+                           vm.svm_family, vm.svm_port, vm.svm_cid);
+        return new ABinderRpc_ConnectionInfo(vm);
+    } else if (addr->sa_family == AF_UNIX) {
+        if (len != sizeof(sockaddr_un)) {
+            ALOGE("Incorrect size of %zu for AF_UNIX sockaddr_un. Expecting %zu", socklen,
+                  sizeof(sockaddr_un));
+            return nullptr;
+        }
+        sockaddr_un un = *reinterpret_cast<const sockaddr_un*>(addr);
+        LOG_ACCESSOR_DEBUG("Arpc_ConnectionInfo_new found AF_UNIX. family %d, path %s",
+                           un.sun_family, un.sun_path);
+        return new ABinderRpc_ConnectionInfo(un);
+    } else if (addr->sa_family == AF_INET) {
+        if (len != sizeof(sockaddr_in)) {
+            ALOGE("Incorrect size of %zu for AF_INET sockaddr_in. Expecting %zu", socklen,
+                  sizeof(sockaddr_in));
+            return nullptr;
+        }
+        sockaddr_in in = *reinterpret_cast<const sockaddr_in*>(addr);
+        LOG_ACCESSOR_DEBUG("Arpc_ConnectionInfo_new found AF_INET. family %d, address %s, port %d",
+                           in.sin_family, inet_ntoa(in.sin_addr), ntohs(in.sin_port));
+        return new ABinderRpc_ConnectionInfo(in);
+    }
+
+    ALOGE("ARpc APIs only support AF_VSOCK right now but the supplied sockadder::sa_family is: %hu",
+          addr->sa_family);
+    return nullptr;
+}
+
+void ABinderRpc_ConnectionInfo_delete(ABinderRpc_ConnectionInfo* info) {
+    delete info;
+}
diff --git a/libs/binder/ndk/include_ndk/android/persistable_bundle.h b/libs/binder/ndk/include_ndk/android/persistable_bundle.h
index 5e0d4da..1d516ae 100644
--- a/libs/binder/ndk/include_ndk/android/persistable_bundle.h
+++ b/libs/binder/ndk/include_ndk/android/persistable_bundle.h
@@ -17,13 +17,6 @@
 #pragma once
 
 #include <android/binder_parcel.h>
-#if defined(__ANDROID_VENDOR__)
-#include <android/llndk-versioning.h>
-#else
-#if !defined(__INTRODUCED_IN_LLNDK)
-#define __INTRODUCED_IN_LLNDK(level) __attribute__((annotate("introduced_in_llndk=" #level)))
-#endif
-#endif  // __ANDROID_VENDOR__
 #include <stdbool.h>
 #include <stdint.h>
 #include <sys/cdefs.h>
@@ -83,8 +76,7 @@
  *
  * \return Pointer to a new APersistableBundle
  */
-APersistableBundle* _Nullable APersistableBundle_new() __INTRODUCED_IN(__ANDROID_API_V__)
-        __INTRODUCED_IN_LLNDK(202404);
+APersistableBundle* _Nullable APersistableBundle_new() __INTRODUCED_IN(__ANDROID_API_V__);
 
 /**
  * Create a new APersistableBundle based off an existing APersistableBundle.
@@ -98,7 +90,7 @@
  * \return Pointer to a new APersistableBundle
  */
 APersistableBundle* _Nullable APersistableBundle_dup(const APersistableBundle* _Nonnull pBundle)
-        __INTRODUCED_IN(__ANDROID_API_V__) __INTRODUCED_IN_LLNDK(202404);
+        __INTRODUCED_IN(__ANDROID_API_V__);
 
 /**
  * Delete an APersistableBundle. This must always be called when finished using
@@ -109,7 +101,7 @@
  * Available since API level 202404.
  */
 void APersistableBundle_delete(APersistableBundle* _Nullable pBundle)
-        __INTRODUCED_IN(__ANDROID_API_V__) __INTRODUCED_IN_LLNDK(202404);
+        __INTRODUCED_IN(__ANDROID_API_V__);
 
 /**
  * Check for equality of APersistableBundles.
@@ -123,7 +115,7 @@
  */
 bool APersistableBundle_isEqual(const APersistableBundle* _Nonnull lhs,
                                 const APersistableBundle* _Nonnull rhs)
-        __INTRODUCED_IN(__ANDROID_API_V__) __INTRODUCED_IN_LLNDK(202404);
+        __INTRODUCED_IN(__ANDROID_API_V__);
 
 /**
  * Read an APersistableBundle from an AParcel.
@@ -142,7 +134,7 @@
  */
 binder_status_t APersistableBundle_readFromParcel(
         const AParcel* _Nonnull parcel, APersistableBundle* _Nullable* _Nonnull outPBundle)
-        __INTRODUCED_IN(__ANDROID_API_V__) __INTRODUCED_IN_LLNDK(202404);
+        __INTRODUCED_IN(__ANDROID_API_V__);
 
 /**
  * Write an APersistableBundle to an AParcel.
@@ -162,7 +154,7 @@
  */
 binder_status_t APersistableBundle_writeToParcel(const APersistableBundle* _Nonnull pBundle,
                                                  AParcel* _Nonnull parcel)
-        __INTRODUCED_IN(__ANDROID_API_V__) __INTRODUCED_IN_LLNDK(202404);
+        __INTRODUCED_IN(__ANDROID_API_V__);
 
 /**
  * Get the size of an APersistableBundle. This is the number of mappings in the
@@ -175,7 +167,7 @@
  * \return number of mappings in the object
  */
 int32_t APersistableBundle_size(const APersistableBundle* _Nonnull pBundle)
-        __INTRODUCED_IN(__ANDROID_API_V__) __INTRODUCED_IN_LLNDK(202404);
+        __INTRODUCED_IN(__ANDROID_API_V__);
 
 /**
  * Erase any entries added with the provided key.
@@ -188,7 +180,7 @@
  * \return number of entries erased. Either 0 or 1.
  */
 int32_t APersistableBundle_erase(APersistableBundle* _Nonnull pBundle, const char* _Nonnull key)
-        __INTRODUCED_IN(__ANDROID_API_V__) __INTRODUCED_IN_LLNDK(202404);
+        __INTRODUCED_IN(__ANDROID_API_V__);
 
 /**
  * Put a boolean associated with the provided key.
@@ -201,8 +193,7 @@
  * Available since API level 202404.
  */
 void APersistableBundle_putBoolean(APersistableBundle* _Nonnull pBundle, const char* _Nonnull key,
-                                   bool val) __INTRODUCED_IN(__ANDROID_API_V__)
-        __INTRODUCED_IN_LLNDK(202404);
+                                   bool val) __INTRODUCED_IN(__ANDROID_API_V__);
 
 /**
  * Put an int32_t associated with the provided key.
@@ -215,8 +206,7 @@
  * Available since API level 202404.
  */
 void APersistableBundle_putInt(APersistableBundle* _Nonnull pBundle, const char* _Nonnull key,
-                               int32_t val) __INTRODUCED_IN(__ANDROID_API_V__)
-        __INTRODUCED_IN_LLNDK(202404);
+                               int32_t val) __INTRODUCED_IN(__ANDROID_API_V__);
 
 /**
  * Put an int64_t associated with the provided key.
@@ -229,8 +219,7 @@
  * Available since API level 202404.
  */
 void APersistableBundle_putLong(APersistableBundle* _Nonnull pBundle, const char* _Nonnull key,
-                                int64_t val) __INTRODUCED_IN(__ANDROID_API_V__)
-        __INTRODUCED_IN_LLNDK(202404);
+                                int64_t val) __INTRODUCED_IN(__ANDROID_API_V__);
 
 /**
  * Put a double associated with the provided key.
@@ -243,8 +232,7 @@
  * Available since API level 202404.
  */
 void APersistableBundle_putDouble(APersistableBundle* _Nonnull pBundle, const char* _Nonnull key,
-                                  double val) __INTRODUCED_IN(__ANDROID_API_V__)
-        __INTRODUCED_IN_LLNDK(202404);
+                                  double val) __INTRODUCED_IN(__ANDROID_API_V__);
 
 /**
  * Put a string associated with the provided key.
@@ -258,8 +246,7 @@
  * Available since API level 202404.
  */
 void APersistableBundle_putString(APersistableBundle* _Nonnull pBundle, const char* _Nonnull key,
-                                  const char* _Nonnull val) __INTRODUCED_IN(__ANDROID_API_V__)
-        __INTRODUCED_IN_LLNDK(202404);
+                                  const char* _Nonnull val) __INTRODUCED_IN(__ANDROID_API_V__);
 
 /**
  * Put a boolean vector associated with the provided key.
@@ -275,8 +262,7 @@
  */
 void APersistableBundle_putBooleanVector(APersistableBundle* _Nonnull pBundle,
                                          const char* _Nonnull key, const bool* _Nonnull vec,
-                                         int32_t num) __INTRODUCED_IN(__ANDROID_API_V__)
-        __INTRODUCED_IN_LLNDK(202404);
+                                         int32_t num) __INTRODUCED_IN(__ANDROID_API_V__);
 
 /**
  * Put an int32_t vector associated with the provided key.
@@ -292,7 +278,7 @@
  */
 void APersistableBundle_putIntVector(APersistableBundle* _Nonnull pBundle, const char* _Nonnull key,
                                      const int32_t* _Nonnull vec, int32_t num)
-        __INTRODUCED_IN(__ANDROID_API_V__) __INTRODUCED_IN_LLNDK(202404);
+        __INTRODUCED_IN(__ANDROID_API_V__);
 
 /**
  * Put an int64_t vector associated with the provided key.
@@ -308,8 +294,7 @@
  */
 void APersistableBundle_putLongVector(APersistableBundle* _Nonnull pBundle,
                                       const char* _Nonnull key, const int64_t* _Nonnull vec,
-                                      int32_t num) __INTRODUCED_IN(__ANDROID_API_V__)
-        __INTRODUCED_IN_LLNDK(202404);
+                                      int32_t num) __INTRODUCED_IN(__ANDROID_API_V__);
 
 /**
  * Put a double vector associated with the provided key.
@@ -325,8 +310,7 @@
  */
 void APersistableBundle_putDoubleVector(APersistableBundle* _Nonnull pBundle,
                                         const char* _Nonnull key, const double* _Nonnull vec,
-                                        int32_t num) __INTRODUCED_IN(__ANDROID_API_V__)
-        __INTRODUCED_IN_LLNDK(202404);
+                                        int32_t num) __INTRODUCED_IN(__ANDROID_API_V__);
 
 /**
  * Put a string vector associated with the provided key.
@@ -343,7 +327,7 @@
 void APersistableBundle_putStringVector(APersistableBundle* _Nonnull pBundle,
                                         const char* _Nonnull key,
                                         const char* _Nullable const* _Nullable vec, int32_t num)
-        __INTRODUCED_IN(__ANDROID_API_V__) __INTRODUCED_IN_LLNDK(202404);
+        __INTRODUCED_IN(__ANDROID_API_V__);
 
 /**
  * Put an APersistableBundle associated with the provided key.
@@ -359,7 +343,7 @@
 void APersistableBundle_putPersistableBundle(APersistableBundle* _Nonnull pBundle,
                                              const char* _Nonnull key,
                                              const APersistableBundle* _Nonnull val)
-        __INTRODUCED_IN(__ANDROID_API_V__) __INTRODUCED_IN_LLNDK(202404);
+        __INTRODUCED_IN(__ANDROID_API_V__);
 
 /**
  * Get a boolean associated with the provided key.
@@ -374,7 +358,7 @@
  */
 bool APersistableBundle_getBoolean(const APersistableBundle* _Nonnull pBundle,
                                    const char* _Nonnull key, bool* _Nonnull val)
-        __INTRODUCED_IN(__ANDROID_API_V__) __INTRODUCED_IN_LLNDK(202404);
+        __INTRODUCED_IN(__ANDROID_API_V__);
 
 /**
  * Get an int32_t associated with the provided key.
@@ -388,8 +372,7 @@
  * \return true if a value exists for the provided key
  */
 bool APersistableBundle_getInt(const APersistableBundle* _Nonnull pBundle, const char* _Nonnull key,
-                               int32_t* _Nonnull val) __INTRODUCED_IN(__ANDROID_API_V__)
-        __INTRODUCED_IN_LLNDK(202404);
+                               int32_t* _Nonnull val) __INTRODUCED_IN(__ANDROID_API_V__);
 
 /**
  * Get an int64_t associated with the provided key.
@@ -404,7 +387,7 @@
  */
 bool APersistableBundle_getLong(const APersistableBundle* _Nonnull pBundle,
                                 const char* _Nonnull key, int64_t* _Nonnull val)
-        __INTRODUCED_IN(__ANDROID_API_V__) __INTRODUCED_IN_LLNDK(202404);
+        __INTRODUCED_IN(__ANDROID_API_V__);
 
 /**
  * Get a double associated with the provided key.
@@ -419,7 +402,7 @@
  */
 bool APersistableBundle_getDouble(const APersistableBundle* _Nonnull pBundle,
                                   const char* _Nonnull key, double* _Nonnull val)
-        __INTRODUCED_IN(__ANDROID_API_V__) __INTRODUCED_IN_LLNDK(202404);
+        __INTRODUCED_IN(__ANDROID_API_V__);
 
 /**
  * Get a string associated with the provided key.
@@ -440,8 +423,7 @@
 int32_t APersistableBundle_getString(const APersistableBundle* _Nonnull pBundle,
                                      const char* _Nonnull key, char* _Nullable* _Nonnull val,
                                      APersistableBundle_stringAllocator stringAllocator,
-                                     void* _Nullable context) __INTRODUCED_IN(__ANDROID_API_V__)
-        __INTRODUCED_IN_LLNDK(202404);
+                                     void* _Nullable context) __INTRODUCED_IN(__ANDROID_API_V__);
 
 /**
  * Get a boolean vector associated with the provided key and place it in the
@@ -468,7 +450,7 @@
 int32_t APersistableBundle_getBooleanVector(const APersistableBundle* _Nonnull pBundle,
                                             const char* _Nonnull key, bool* _Nullable buffer,
                                             int32_t bufferSizeBytes)
-        __INTRODUCED_IN(__ANDROID_API_V__) __INTRODUCED_IN_LLNDK(202404);
+        __INTRODUCED_IN(__ANDROID_API_V__);
 
 /**
  * Get an int32_t vector associated with the provided key and place it in the
@@ -494,8 +476,7 @@
  */
 int32_t APersistableBundle_getIntVector(const APersistableBundle* _Nonnull pBundle,
                                         const char* _Nonnull key, int32_t* _Nullable buffer,
-                                        int32_t bufferSizeBytes) __INTRODUCED_IN(__ANDROID_API_V__)
-        __INTRODUCED_IN_LLNDK(202404);
+                                        int32_t bufferSizeBytes) __INTRODUCED_IN(__ANDROID_API_V__);
 
 /**
  * Get an int64_t vector associated with the provided key and place it in the
@@ -521,8 +502,8 @@
  */
 int32_t APersistableBundle_getLongVector(const APersistableBundle* _Nonnull pBundle,
                                          const char* _Nonnull key, int64_t* _Nullable buffer,
-                                         int32_t bufferSizeBytes) __INTRODUCED_IN(__ANDROID_API_V__)
-        __INTRODUCED_IN_LLNDK(202404);
+                                         int32_t bufferSizeBytes)
+        __INTRODUCED_IN(__ANDROID_API_V__);
 
 /**
  * Get a double vector associated with the provided key and place it in the
@@ -549,7 +530,7 @@
 int32_t APersistableBundle_getDoubleVector(const APersistableBundle* _Nonnull pBundle,
                                            const char* _Nonnull key, double* _Nullable buffer,
                                            int32_t bufferSizeBytes)
-        __INTRODUCED_IN(__ANDROID_API_V__) __INTRODUCED_IN_LLNDK(202404);
+        __INTRODUCED_IN(__ANDROID_API_V__);
 
 /**
  * Get a string vector associated with the provided key and place it in the
@@ -586,7 +567,7 @@
                                            int32_t bufferSizeBytes,
                                            APersistableBundle_stringAllocator stringAllocator,
                                            void* _Nullable context)
-        __INTRODUCED_IN(__ANDROID_API_V__) __INTRODUCED_IN_LLNDK(202404);
+        __INTRODUCED_IN(__ANDROID_API_V__);
 
 /**
  * Get an APersistableBundle* associated with the provided key.
@@ -605,7 +586,7 @@
 bool APersistableBundle_getPersistableBundle(const APersistableBundle* _Nonnull pBundle,
                                              const char* _Nonnull key,
                                              APersistableBundle* _Nullable* _Nonnull outBundle)
-        __INTRODUCED_IN(__ANDROID_API_V__) __INTRODUCED_IN_LLNDK(202404);
+        __INTRODUCED_IN(__ANDROID_API_V__);
 
 /**
  * Get all of the keys associated with this specific type and place it in the
@@ -638,7 +619,7 @@
                                           int32_t bufferSizeBytes,
                                           APersistableBundle_stringAllocator stringAllocator,
                                           void* _Nullable context)
-        __INTRODUCED_IN(__ANDROID_API_V__) __INTRODUCED_IN_LLNDK(202404);
+        __INTRODUCED_IN(__ANDROID_API_V__);
 
 /**
  * Get all of the keys associated with this specific type and place it in the
@@ -669,8 +650,7 @@
 int32_t APersistableBundle_getIntKeys(const APersistableBundle* _Nonnull pBundle,
                                       char* _Nullable* _Nullable outKeys, int32_t bufferSizeBytes,
                                       APersistableBundle_stringAllocator stringAllocator,
-                                      void* _Nullable context) __INTRODUCED_IN(__ANDROID_API_V__)
-        __INTRODUCED_IN_LLNDK(202404);
+                                      void* _Nullable context) __INTRODUCED_IN(__ANDROID_API_V__);
 
 /**
  * Get all of the keys associated with this specific type and place it in the
@@ -701,8 +681,7 @@
 int32_t APersistableBundle_getLongKeys(const APersistableBundle* _Nonnull pBundle,
                                        char* _Nullable* _Nullable outKeys, int32_t bufferSizeBytes,
                                        APersistableBundle_stringAllocator stringAllocator,
-                                       void* _Nullable context) __INTRODUCED_IN(__ANDROID_API_V__)
-        __INTRODUCED_IN_LLNDK(202404);
+                                       void* _Nullable context) __INTRODUCED_IN(__ANDROID_API_V__);
 
 /**
  * Get all of the keys associated with this specific type and place it in the
@@ -734,8 +713,8 @@
                                          char* _Nullable* _Nullable outKeys,
                                          int32_t bufferSizeBytes,
                                          APersistableBundle_stringAllocator stringAllocator,
-                                         void* _Nullable context) __INTRODUCED_IN(__ANDROID_API_V__)
-        __INTRODUCED_IN_LLNDK(202404);
+                                         void* _Nullable context)
+        __INTRODUCED_IN(__ANDROID_API_V__);
 
 /**
  * Get all of the keys associated with this specific type and place it in the
@@ -767,8 +746,8 @@
                                          char* _Nullable* _Nullable outKeys,
                                          int32_t bufferSizeBytes,
                                          APersistableBundle_stringAllocator stringAllocator,
-                                         void* _Nullable context) __INTRODUCED_IN(__ANDROID_API_V__)
-        __INTRODUCED_IN_LLNDK(202404);
+                                         void* _Nullable context)
+        __INTRODUCED_IN(__ANDROID_API_V__);
 
 /**
  * Get all of the keys associated with this specific type and place it in the
@@ -801,7 +780,7 @@
                                                 int32_t bufferSizeBytes,
                                                 APersistableBundle_stringAllocator stringAllocator,
                                                 void* _Nullable context)
-        __INTRODUCED_IN(__ANDROID_API_V__) __INTRODUCED_IN_LLNDK(202404);
+        __INTRODUCED_IN(__ANDROID_API_V__);
 
 /**
  * Get all of the keys associated with this specific type and place it in the
@@ -834,7 +813,7 @@
                                             int32_t bufferSizeBytes,
                                             APersistableBundle_stringAllocator stringAllocator,
                                             void* _Nullable context)
-        __INTRODUCED_IN(__ANDROID_API_V__) __INTRODUCED_IN_LLNDK(202404);
+        __INTRODUCED_IN(__ANDROID_API_V__);
 
 /**
  * Get all of the keys associated with this specific type and place it in the
@@ -867,7 +846,7 @@
                                              int32_t bufferSizeBytes,
                                              APersistableBundle_stringAllocator stringAllocator,
                                              void* _Nullable context)
-        __INTRODUCED_IN(__ANDROID_API_V__) __INTRODUCED_IN_LLNDK(202404);
+        __INTRODUCED_IN(__ANDROID_API_V__);
 
 /**
  * Get all of the keys associated with this specific type and place it in the
@@ -899,7 +878,7 @@
                                                int32_t bufferSizeBytes,
                                                APersistableBundle_stringAllocator stringAllocator,
                                                void* _Nullable context)
-        __INTRODUCED_IN(__ANDROID_API_V__) __INTRODUCED_IN_LLNDK(202404);
+        __INTRODUCED_IN(__ANDROID_API_V__);
 
 /**
  * Get all of the keys associated with this specific type and place it in the
@@ -932,7 +911,7 @@
                                                int32_t bufferSizeBytes,
                                                APersistableBundle_stringAllocator stringAllocator,
                                                void* _Nullable context)
-        __INTRODUCED_IN(__ANDROID_API_V__) __INTRODUCED_IN_LLNDK(202404);
+        __INTRODUCED_IN(__ANDROID_API_V__);
 
 /**
  * Get all of the keys associated with this specific type and place it in the
@@ -963,6 +942,6 @@
 int32_t APersistableBundle_getPersistableBundleKeys(
         const APersistableBundle* _Nonnull pBundle, char* _Nullable* _Nullable outKeys,
         int32_t bufferSizeBytes, APersistableBundle_stringAllocator stringAllocator,
-        void* _Nullable context) __INTRODUCED_IN(__ANDROID_API_V__) __INTRODUCED_IN_LLNDK(202404);
+        void* _Nullable context) __INTRODUCED_IN(__ANDROID_API_V__);
 
 __END_DECLS
diff --git a/libs/binder/ndk/include_platform/android/binder_manager.h b/libs/binder/ndk/include_platform/android/binder_manager.h
index 41b30a0..cc4943b 100644
--- a/libs/binder/ndk/include_platform/android/binder_manager.h
+++ b/libs/binder/ndk/include_platform/android/binder_manager.h
@@ -18,7 +18,6 @@
 
 #include <android/binder_ibinder.h>
 #include <android/binder_status.h>
-#include <android/llndk-versioning.h>
 #include <sys/cdefs.h>
 
 __BEGIN_DECLS
@@ -257,8 +256,7 @@
  * \return the result of dlopen of the specified HAL
  */
 void* AServiceManager_openDeclaredPassthroughHal(const char* interface, const char* instance,
-                                                 int flag) __INTRODUCED_IN(__ANDROID_API_V__)
-        __INTRODUCED_IN_LLNDK(202404);
+                                                 int flag) __INTRODUCED_IN(__ANDROID_API_V__);
 
 /**
  * Prevent lazy services without client from shutting down their process
diff --git a/libs/binder/ndk/include_platform/android/binder_rpc.h b/libs/binder/ndk/include_platform/android/binder_rpc.h
new file mode 100644
index 0000000..4c5471f
--- /dev/null
+++ b/libs/binder/ndk/include_platform/android/binder_rpc.h
@@ -0,0 +1,261 @@
+/*
+ * Copyright (C) 2024 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.
+ */
+
+#pragma once
+
+#include <android/binder_ibinder.h>
+#include <sys/socket.h>
+
+__BEGIN_DECLS
+
+/**
+ * This represents an IAccessor implementation from libbinder that is
+ * responsible for providing a pre-connected socket file descriptor for a
+ * specific service. The service is an RpcServer and the pre-connected socket is
+ * used to set up a client RpcSession underneath libbinder's IServiceManager APIs
+ * to provide the client with the service's binder for remote communication.
+ */
+typedef struct ABinderRpc_Accessor ABinderRpc_Accessor;
+
+/**
+ * This represents an object that supplies ABinderRpc_Accessors to libbinder
+ * when they are requested. They are requested any time a client is attempting
+ * to get a service through IServiceManager APIs when the services aren't known by
+ * servicemanager.
+ */
+typedef struct ABinderRpc_AccessorProvider ABinderRpc_AccessorProvider;
+
+/**
+ * This represents information necessary for libbinder to be able to connect to a
+ * remote service.
+ * It supports connecting to linux sockets and is created using sockaddr
+ * types for sockets supported by libbinder like sockaddr_in, sockaddr_un,
+ * sockaddr_vm.
+ */
+typedef struct ABinderRpc_ConnectionInfo ABinderRpc_ConnectionInfo;
+
+/**
+ * These APIs provide a way for clients of binder services to be able to get a
+ * binder object of that service through the existing libbinder/libbinder_ndk
+ * Service Manager APIs when that service is using RPC Binder over sockets
+ * instead kernel binder.
+ *
+ * Some of these APIs are used on Android hosts when kernel binder is supported
+ * and the usual servicemanager process is available. Some of these APIs are
+ * only required when there is no kernel binder or extra servicemanager process
+ * such as the case of microdroid or similar VMs.
+ */
+
+/**
+ * This callback is responsible for returning ABinderRpc_Accessor objects for a given
+ * service instance. These ABinderRpc_Accessor objects are implemented by
+ * libbinder_ndk and backed by implementations of android::os::IAccessor in
+ * libbinder.
+ *
+ * \param instance name of the service like
+ *        `android.hardware.vibrator.IVibrator/default`
+ * \param data the data that was associated with this instance when the callback
+ *        was registered.
+ * \return The ABinderRpc_Accessor associated with the service `instance`. This
+ *        callback gives up ownership of the object once it returns it. The
+ *        caller of this callback (libbinder_ndk) is responsible for deleting it
+ *        with ABinderRpc_Accessor_delete.
+ */
+typedef ABinderRpc_Accessor* _Nullable (*ABinderRpc_AccessorProvider_getAccessorCallback)(
+        const char* _Nonnull instance, void* _Nullable data);
+
+/**
+ * This callback is responsible deleting the `void* data` object that is passed
+ * in to ABinderRpc_registerAccessorProvider for the ABinderRpc_AccessorProvider_getAccessorCallback
+ * to use. That object is owned by the ABinderRpc_AccessorProvider and must remain valid for the
+ * lifetime of the callback because it may be called and use the object.
+ * This _delete callback is called after the ABinderRpc_AccessorProvider is remove and
+ * is guaranteed never to be called again.
+ *
+ * \param data a pointer to data that the ABinderRpc_AccessorProvider_getAccessorCallback uses which
+ * is to be deleted by this call.
+ */
+typedef void (*ABinderRpc_AccessorProviderUserData_deleteCallback)(void* _Nullable data);
+
+/**
+ * Inject an ABinderRpc_AccessorProvider_getAccessorCallback into the process for
+ * the Service Manager APIs to use to retrieve ABinderRpc_Accessor objects associated
+ * with different RPC Binder services.
+ *
+ * \param provider callback that returns ABinderRpc_Accessors for libbinder to set up
+ *        RPC clients with.
+ * \param instances array of instances that are supported by this provider. It
+ *        will only be called if the client is looking for an instance that is
+ *        in this list. These instances must be unique per-process. If an
+ *        instance is being registered that was previously registered, this call
+ *        will fail and the ABinderRpc_AccessorProviderUserData_deleteCallback
+ *        will be called to clean up the data.
+ * \param number of instances in the instances array.
+ * \param data pointer that is passed to the ABinderRpc_AccessorProvider callback.
+ *        IMPORTANT: The ABinderRpc_AccessorProvider now OWNS that object that data
+ *        points to. It can be used as necessary in the callback. The data MUST
+ *        remain valid for the lifetime of the provider callback.
+ *        Do not attempt to give ownership of the same object to different
+ *        providers throguh multiple calls to this function because the first
+ *        one to be deleted will call the onDelete callback.
+ * \param onDelete callback used to delete the objects that `data` points to.
+ *        This is called after ABinderRpc_AccessorProvider is guaranteed to never be
+ *        called again. Before this callback is called, `data` must remain
+ *        valid.
+ * \return nullptr on error if the data pointer is non-null and the onDelete
+ *         callback is null or if an instance in the instances list was previously
+ *         registered. In the error case of duplicate instances, if data was
+ *         provided with a ABinderRpc_AccessorProviderUserData_deleteCallback,
+ *         the callback will be called to delete the data.
+ *         Otherwise returns a pointer to the ABinderRpc_AccessorProvider that
+ *         can be used to remove with ABinderRpc_unregisterAccessorProvider.
+ */
+ABinderRpc_AccessorProvider* _Nullable ABinderRpc_registerAccessorProvider(
+        ABinderRpc_AccessorProvider_getAccessorCallback _Nonnull provider,
+        const char* _Nullable* _Nonnull instances, size_t numInstances, void* _Nullable data,
+        ABinderRpc_AccessorProviderUserData_deleteCallback _Nullable onDelete) __INTRODUCED_IN(36);
+
+/**
+ * Remove an ABinderRpc_AccessorProvider from libbinder. This will remove references
+ *        from the ABinderRpc_AccessorProvider and will no longer call the
+ *        ABinderRpc_AccessorProvider_getAccessorCallback.
+ *
+ * Note: The `data` object that was used when adding the accessor will be
+ *       deleted by the ABinderRpc_AccessorProviderUserData_deleteCallback at some
+ *       point after this call. Do not use the object and do not try to delete
+ *       it through any other means.
+ * Note: This will abort when used incorrectly if this provider was never
+ *       registered or if it were already unregistered.
+ *
+ * \param provider to be removed and deleted
+ *
+ */
+void ABinderRpc_unregisterAccessorProvider(ABinderRpc_AccessorProvider* _Nonnull provider)
+        __INTRODUCED_IN(36);
+
+/**
+ * Callback which returns the RPC connection information for libbinder to use to
+ * connect to a socket that a given service is listening on. This is needed to
+ * create an ABinderRpc_Accessor so it can connect to these services.
+ *
+ * \param instance name of the service to connect to
+ * \param data userdata for this callback. The pointer is provided in
+ *        ABinderRpc_Accessor_new.
+ * \return ABinderRpc_ConnectionInfo with socket connection information for `instance`
+ */
+typedef ABinderRpc_ConnectionInfo* _Nullable (*ABinderRpc_ConnectionInfoProvider)(
+        const char* _Nonnull instance, void* _Nullable data) __INTRODUCED_IN(36);
+/**
+ * This callback is responsible deleting the `void* data` object that is passed
+ * in to ABinderRpc_Accessor_new for the ABinderRpc_ConnectionInfoProvider to use. That
+ * object is owned by the ABinderRpc_Accessor and must remain valid for the
+ * lifetime the Accessor because it may be used by the connection info provider
+ * callback.
+ * This _delete callback is called after the ABinderRpc_Accessor is removed and
+ * is guaranteed never to be called again.
+ *
+ * \param data a pointer to data that the ABinderRpc_AccessorProvider uses which is to
+ *        be deleted by this call.
+ */
+typedef void (*ABinderRpc_ConnectionInfoProviderUserData_delete)(void* _Nullable data);
+
+/**
+ * Create a new ABinderRpc_Accessor. This creates an IAccessor object in libbinder
+ * that can use the info from the ABinderRpc_ConnectionInfoProvider to connect to a
+ * socket that the service with `instance` name is listening to.
+ *
+ * \param instance name of the service that is listening on the socket
+ * \param provider callback that can get the socket connection information for the
+ *           instance. This connection information may be dynamic, so the
+ *           provider will be called any time a new connection is required.
+ * \param data pointer that is passed to the ABinderRpc_ConnectionInfoProvider callback.
+ *        IMPORTANT: The ABinderRpc_ConnectionInfoProvider now OWNS that object that data
+ *        points to. It can be used as necessary in the callback. The data MUST
+ *        remain valid for the lifetime of the provider callback.
+ *        Do not attempt to give ownership of the same object to different
+ *        providers through multiple calls to this function because the first
+ *        one to be deleted will call the onDelete callback.
+ * \param onDelete callback used to delete the objects that `data` points to.
+ *        This is called after ABinderRpc_ConnectionInfoProvider is guaranteed to never be
+ *        called again. Before this callback is called, `data` must remain
+ *        valid.
+ * \return an ABinderRpc_Accessor instance. This is deleted by the caller once it is
+ *         no longer needed.
+ */
+ABinderRpc_Accessor* _Nullable ABinderRpc_Accessor_new(
+        const char* _Nonnull instance, ABinderRpc_ConnectionInfoProvider _Nonnull provider,
+        void* _Nullable data, ABinderRpc_ConnectionInfoProviderUserData_delete _Nullable onDelete)
+        __INTRODUCED_IN(36);
+
+/**
+ * Delete an ABinderRpc_Accessor
+ *
+ * \param accessor to delete
+ */
+void ABinderRpc_Accessor_delete(ABinderRpc_Accessor* _Nonnull accessor) __INTRODUCED_IN(36);
+
+/**
+ * Return the AIBinder associated with an ABinderRpc_Accessor. This can be used to
+ * send the Accessor to another process or even register it with servicemanager.
+ *
+ * \param accessor to get the AIBinder for
+ * \return binder of the supplied accessor with one strong ref count
+ */
+AIBinder* _Nullable ABinderRpc_Accessor_asBinder(ABinderRpc_Accessor* _Nonnull accessor)
+        __INTRODUCED_IN(36);
+
+/**
+ * Return the ABinderRpc_Accessor associated with an AIBinder. The instance must match
+ * the ABinderRpc_Accessor implementation, and the AIBinder must a proxy binder for a
+ * remote service (ABpBinder).
+ * This can be used when receivng an AIBinder from another process that the
+ * other process obtained from ABinderRpc_Accessor_asBinder.
+ *
+ * \param instance name of the service that the Accessor is responsible for.
+ * \param accessorBinder proxy binder from another processes ABinderRpc_Accessor.
+ * \return ABinderRpc_Accessor representing the other processes ABinderRpc_Accessor
+ *         implementation. This function does not take ownership of the
+ *         ABinderRpc_Accessor (so the caller needs to delete with
+ *         ABinderRpc_Accessor_delete), and it preserves the recount of the bidner
+ *         object.
+ */
+ABinderRpc_Accessor* _Nullable ABinderRpc_Accessor_fromBinder(const char* _Nonnull instance,
+                                                              AIBinder* _Nonnull accessorBinder)
+        __INTRODUCED_IN(36);
+
+/**
+ * Create a new ABinderRpc_ConnectionInfo with sockaddr. This can be supported socket
+ * types like sockaddr_vm (vsock) and sockaddr_un (Unix Domain Sockets).
+ *
+ * \param addr sockaddr pointer that can come from supported socket
+ *        types like sockaddr_vm (vsock) and sockaddr_un (Unix Domain Sockets).
+ * \param len length of the concrete sockaddr type being used. Like
+ *        sizeof(sockaddr_vm) when sockaddr_vm is used.
+ * \return the connection info based on the given sockaddr
+ */
+ABinderRpc_ConnectionInfo* _Nullable ABinderRpc_ConnectionInfo_new(const sockaddr* _Nonnull addr,
+                                                                   socklen_t len)
+        __INTRODUCED_IN(36);
+
+/**
+ * Delete an ABinderRpc_ConnectionInfo object that was created with
+ * ABinderRpc_ConnectionInfo_new.
+ *
+ * \param info object to be deleted
+ */
+void ABinderRpc_ConnectionInfo_delete(ABinderRpc_ConnectionInfo* _Nonnull info) __INTRODUCED_IN(36);
+
+__END_DECLS
diff --git a/libs/binder/ndk/libbinder_ndk.map.txt b/libs/binder/ndk/libbinder_ndk.map.txt
index 826e199..c9e669e 100644
--- a/libs/binder/ndk/libbinder_ndk.map.txt
+++ b/libs/binder/ndk/libbinder_ndk.map.txt
@@ -248,6 +248,18 @@
     AServiceManager_openDeclaredPassthroughHal; # systemapi llndk=202404
 };
 
+LIBBINDER_NDK36 { # introduced=36
+  global:
+    ABinderRpc_registerAccessorProvider; # systemapi
+    ABinderRpc_unregisterAccessorProvider; # systemapi
+    ABinderRpc_Accessor_new; # systemapi
+    ABinderRpc_Accessor_delete; # systemapi
+    ABinderRpc_Accessor_asBinder; # systemapi
+    ABinderRpc_Accessor_fromBinder; # systemapi
+    ABinderRpc_ConnectionInfo_new; # systemapi
+    ABinderRpc_ConnectionInfo_delete; # systemapi
+};
+
 LIBBINDER_NDK_PLATFORM {
   global:
     AParcel_getAllowFds;
diff --git a/libs/binder/ndk/tests/libbinder_ndk_unit_test.cpp b/libs/binder/ndk/tests/libbinder_ndk_unit_test.cpp
index f518a22..3cd2b9a 100644
--- a/libs/binder/ndk/tests/libbinder_ndk_unit_test.cpp
+++ b/libs/binder/ndk/tests/libbinder_ndk_unit_test.cpp
@@ -46,6 +46,7 @@
 #include "android/binder_ibinder.h"
 
 using namespace android;
+using namespace std::chrono_literals;
 
 constexpr char kExistingNonNdkService[] = "SurfaceFlinger";
 constexpr char kBinderNdkUnitTestService[] = "BinderNdkUnitTest";
@@ -54,7 +55,7 @@
 constexpr char kActiveServicesNdkUnitTestService[] = "ActiveServicesNdkUnitTestService";
 constexpr char kBinderNdkUnitTestServiceFlagged[] = "BinderNdkUnitTestFlagged";
 
-constexpr unsigned int kShutdownWaitTime = 11;
+constexpr auto kShutdownWaitTime = 30s;
 constexpr uint64_t kContextTestValue = 0xb4e42fb4d9a1d715;
 
 class MyTestFoo : public IFoo {
@@ -253,12 +254,22 @@
 }
 
 bool isServiceRunning(const char* serviceName) {
-    AIBinder* binder = AServiceManager_checkService(serviceName);
-    if (binder == nullptr) {
-        return false;
+    static const sp<android::IServiceManager> sm(android::defaultServiceManager());
+    const Vector<String16> services = sm->listServices();
+    for (const auto service : services) {
+        if (service == String16(serviceName)) return true;
     }
-    AIBinder_decStrong(binder);
+    return false;
+}
 
+bool isServiceShutdownWithWait(const char* serviceName) {
+    LOG(INFO) << "About to check and wait for shutdown of " << std::string(serviceName);
+    const auto before = std::chrono::steady_clock::now();
+    while (isServiceRunning(serviceName)) {
+        sleep(1);
+        const auto after = std::chrono::steady_clock::now();
+        if (after - before >= kShutdownWaitTime) return false;
+    }
     return true;
 }
 
@@ -450,8 +461,8 @@
     service = nullptr;
     IPCThreadState::self()->flushCommands();
     // Make sure the service is dead after some time of no use
-    sleep(kShutdownWaitTime);
-    ASSERT_EQ(nullptr, AServiceManager_checkService(kLazyBinderNdkUnitTestService));
+    ASSERT_TRUE(isServiceShutdownWithWait(kLazyBinderNdkUnitTestService))
+            << "Service failed to shut down";
 }
 
 TEST(NdkBinder, ForcedPersistenceTest) {
@@ -466,14 +477,12 @@
         service = nullptr;
         IPCThreadState::self()->flushCommands();
 
-        sleep(kShutdownWaitTime);
-
-        bool isRunning = isServiceRunning(kForcePersistNdkUnitTestService);
-
         if (i == 0) {
-            ASSERT_TRUE(isRunning) << "Service shut down when it shouldn't have.";
+            ASSERT_TRUE(isServiceRunning(kForcePersistNdkUnitTestService))
+                    << "Service shut down when it shouldn't have.";
         } else {
-            ASSERT_FALSE(isRunning) << "Service failed to shut down.";
+            ASSERT_TRUE(isServiceShutdownWithWait(kForcePersistNdkUnitTestService))
+                    << "Service failed to shut down";
         }
     }
 }
@@ -491,10 +500,7 @@
     service = nullptr;
     IPCThreadState::self()->flushCommands();
 
-    LOG(INFO) << "ActiveServicesCallbackTest about to sleep";
-    sleep(kShutdownWaitTime);
-
-    ASSERT_FALSE(isServiceRunning(kActiveServicesNdkUnitTestService))
+    ASSERT_TRUE(isServiceShutdownWithWait(kActiveServicesNdkUnitTestService))
             << "Service failed to shut down.";
 }
 
diff --git a/libs/binder/tests/Android.bp b/libs/binder/tests/Android.bp
index 0e653af..8b0dda3 100644
--- a/libs/binder/tests/Android.bp
+++ b/libs/binder/tests/Android.bp
@@ -532,6 +532,9 @@
     static_libs: [
         "libbinder_rpc_single_threaded",
     ],
+    shared_libs: [
+        "libbinder_ndk",
+    ],
 }
 
 cc_test {
diff --git a/libs/binder/tests/binderCacheUnitTest.cpp b/libs/binder/tests/binderCacheUnitTest.cpp
index 92dab19..482d197 100644
--- a/libs/binder/tests/binderCacheUnitTest.cpp
+++ b/libs/binder/tests/binderCacheUnitTest.cpp
@@ -137,9 +137,9 @@
     ASSERT_EQ(binder1, result);
 
     // Kill the server, this should remove from cache.
-    foo.killServer(binder1);
     pid_t pid;
     ASSERT_EQ(OK, binder1->getDebugPid(&pid));
+    foo.killServer(binder1);
     system(("kill -9 " + std::to_string(pid)).c_str());
 
     sp<IBinder> binder2 = sp<BBinder>::make();
diff --git a/libs/binder/tests/binderRpcTest.cpp b/libs/binder/tests/binderRpcTest.cpp
index fbca35e..11150bc 100644
--- a/libs/binder/tests/binderRpcTest.cpp
+++ b/libs/binder/tests/binderRpcTest.cpp
@@ -46,6 +46,13 @@
 #include "binderRpcTestCommon.h"
 #include "binderRpcTestFixture.h"
 
+// TODO need to add IServiceManager.cpp/.h to libbinder_no_kernel
+#ifdef BINDER_WITH_KERNEL_IPC
+#include "android-base/logging.h"
+#include "android/binder_manager.h"
+#include "android/binder_rpc.h"
+#endif // BINDER_WITH_KERNEL_IPC
+
 using namespace std::chrono_literals;
 using namespace std::placeholders;
 using android::binder::borrowed_fd;
@@ -454,7 +461,7 @@
         GTEST_SKIP() << "This test requires multiple threads";
     }
 
-    constexpr size_t kNumThreads = 10;
+    constexpr size_t kNumThreads = 5;
 
     auto proc = createRpcTestSocketServerProcess({.numThreads = kNumThreads});
 
@@ -499,11 +506,11 @@
 
     EXPECT_GE(epochMsAfter, epochMsBefore + 2 * sleepMs);
 
-    // Potential flake, but make sure calls are handled in parallel. Due
-    // to past flakes, this only checks that the amount of time taken has
-    // some parallelism. Other tests such as ThreadPoolGreaterThanEqualRequested
-    // check this more exactly.
-    EXPECT_LE(epochMsAfter, epochMsBefore + (numCalls - 1) * sleepMs);
+    // b/272429574, b/365294257
+    // This flakes too much to test. Parallelization is tested
+    // in ThreadPoolGreaterThanEqualRequested and other tests.
+    // Test to make sure calls are handled in parallel.
+    // EXPECT_LE(epochMsAfter, epochMsBefore + (numCalls - 1) * sleepMs);
 }
 
 TEST_P(BinderRpc, ThreadPoolOverSaturated) {
@@ -515,8 +522,7 @@
     constexpr size_t kNumCalls = kNumThreads + 3;
     auto proc = createRpcTestSocketServerProcess({.numThreads = kNumThreads});
 
-    // b/272429574 - below 500ms, the test fails
-    testThreadPoolOverSaturated(proc.rootIface, kNumCalls, 500 /*ms*/);
+    testThreadPoolOverSaturated(proc.rootIface, kNumCalls, 200 /*ms*/);
 }
 
 TEST_P(BinderRpc, ThreadPoolLimitOutgoing) {
@@ -530,8 +536,7 @@
     auto proc = createRpcTestSocketServerProcess(
             {.numThreads = kNumThreads, .numOutgoingConnections = kNumOutgoingConnections});
 
-    // b/272429574 - below 500ms, the test fails
-    testThreadPoolOverSaturated(proc.rootIface, kNumCalls, 500 /*ms*/);
+    testThreadPoolOverSaturated(proc.rootIface, kNumCalls, 200 /*ms*/);
 }
 
 TEST_P(BinderRpc, ThreadingStressTest) {
@@ -1206,27 +1211,29 @@
     auto proc = createRpcTestSocketServerProcess({.numThreads = kNumThreads});
     EXPECT_EQ(OK, proc.rootBinder->pingBinder());
 
-    auto receipt = addAccessorProvider([&](const String16& name) -> sp<IBinder> {
-        return createAccessor(name,
-                              [&](const String16& name, sockaddr* outAddr,
-                                  socklen_t addrSize) -> status_t {
-                                  if (outAddr == nullptr ||
-                                      addrSize < proc.proc->sessions[0].addrLen) {
-                                      return BAD_VALUE;
-                                  }
-                                  if (name == kInstanceName) {
-                                      if (proc.proc->sessions[0].addr.ss_family == AF_UNIX) {
-                                          sockaddr_un* un = reinterpret_cast<sockaddr_un*>(
-                                                  &proc.proc->sessions[0].addr);
-                                          ALOGE("inside callback: %s", un->sun_path);
-                                      }
-                                      std::memcpy(outAddr, &proc.proc->sessions[0].addr,
-                                                  proc.proc->sessions[0].addrLen);
-                                      return OK;
-                                  }
-                                  return NAME_NOT_FOUND;
-                              });
-    });
+    auto receipt = addAccessorProvider(
+            {String8(kInstanceName).c_str()}, [&](const String16& name) -> sp<IBinder> {
+                return createAccessor(name,
+                                      [&](const String16& name, sockaddr* outAddr,
+                                          socklen_t addrSize) -> status_t {
+                                          if (outAddr == nullptr ||
+                                              addrSize < proc.proc->sessions[0].addrLen) {
+                                              return BAD_VALUE;
+                                          }
+                                          if (name == kInstanceName) {
+                                              if (proc.proc->sessions[0].addr.ss_family ==
+                                                  AF_UNIX) {
+                                                  sockaddr_un* un = reinterpret_cast<sockaddr_un*>(
+                                                          &proc.proc->sessions[0].addr);
+                                                  ALOGE("inside callback: %s", un->sun_path);
+                                              }
+                                              std::memcpy(outAddr, &proc.proc->sessions[0].addr,
+                                                          proc.proc->sessions[0].addrLen);
+                                              return OK;
+                                          }
+                                          return NAME_NOT_FOUND;
+                                      });
+            });
 
     EXPECT_FALSE(receipt.expired());
 
@@ -1253,7 +1260,8 @@
 
     bool isProviderDeleted = false;
 
-    auto receipt = addAccessorProvider([&](const String16&) -> sp<IBinder> { return nullptr; });
+    auto receipt = addAccessorProvider({String8(kInstanceName).c_str()},
+                                       [&](const String16&) -> sp<IBinder> { return nullptr; });
     EXPECT_FALSE(receipt.expired());
 
     sp<IBinder> binder = defaultServiceManager()->checkService(kInstanceName);
@@ -1263,6 +1271,32 @@
     EXPECT_EQ(status, OK);
 }
 
+TEST_P(BinderRpcAccessor, InjectDuplicateAccessorProvider) {
+    const String16 kInstanceName("super.cool.service/better_than_default");
+    const String16 kInstanceName2("super.cool.service/better_than_default2");
+
+    auto receipt =
+            addAccessorProvider({String8(kInstanceName).c_str(), String8(kInstanceName2).c_str()},
+                                [&](const String16&) -> sp<IBinder> { return nullptr; });
+    EXPECT_FALSE(receipt.expired());
+    // reject this because it's associated with an already used instance name
+    auto receipt2 = addAccessorProvider({String8(kInstanceName).c_str()},
+                                        [&](const String16&) -> sp<IBinder> { return nullptr; });
+    EXPECT_TRUE(receipt2.expired());
+
+    // the first provider should still be usable
+    sp<IBinder> binder = defaultServiceManager()->checkService(kInstanceName);
+    EXPECT_EQ(binder, nullptr);
+
+    status_t status = removeAccessorProvider(receipt);
+    EXPECT_EQ(status, OK);
+}
+
+TEST_P(BinderRpcAccessor, InjectAccessorProviderNoInstance) {
+    auto receipt = addAccessorProvider({}, [&](const String16&) -> sp<IBinder> { return nullptr; });
+    EXPECT_TRUE(receipt.expired());
+}
+
 TEST_P(BinderRpcAccessor, InjectNoSockaddrProvided) {
     constexpr size_t kNumThreads = 10;
     const String16 kInstanceName("super.cool.service/better_than_default");
@@ -1273,12 +1307,15 @@
     bool isProviderDeleted = false;
     bool isAccessorDeleted = false;
 
-    auto receipt = addAccessorProvider([&](const String16& name) -> sp<IBinder> {
-        return createAccessor(name, [&](const String16&, sockaddr*, socklen_t) -> status_t {
-            // don't fill in outAddr
-            return NAME_NOT_FOUND;
-        });
-    });
+    auto receipt = addAccessorProvider({String8(kInstanceName).c_str()},
+                                       [&](const String16& name) -> sp<IBinder> {
+                                           return createAccessor(name,
+                                                                 [&](const String16&, sockaddr*,
+                                                                     socklen_t) -> status_t {
+                                                                     // don't fill in outAddr
+                                                                     return NAME_NOT_FOUND;
+                                                                 });
+                                       });
 
     EXPECT_FALSE(receipt.expired());
 
@@ -1289,6 +1326,269 @@
     EXPECT_EQ(status, OK);
 }
 
+constexpr const char* kARpcInstance = "some.instance.name.IFoo/default";
+const char* kARpcSupportedServices[] = {
+        kARpcInstance,
+};
+const uint32_t kARpcNumSupportedServices = 1;
+
+struct ConnectionInfoData {
+    sockaddr_storage addr;
+    socklen_t len;
+    bool* isDeleted;
+    ~ConnectionInfoData() {
+        if (isDeleted) *isDeleted = true;
+    }
+};
+
+struct AccessorProviderData {
+    sockaddr_storage addr;
+    socklen_t len;
+    bool* isDeleted;
+    ~AccessorProviderData() {
+        if (isDeleted) *isDeleted = true;
+    }
+};
+
+void accessorProviderDataOnDelete(void* data) {
+    delete reinterpret_cast<AccessorProviderData*>(data);
+}
+void infoProviderDataOnDelete(void* data) {
+    delete reinterpret_cast<ConnectionInfoData*>(data);
+}
+
+ABinderRpc_ConnectionInfo* infoProvider(const char* instance, void* cookie) {
+    if (instance == nullptr || cookie == nullptr) return nullptr;
+    ConnectionInfoData* data = reinterpret_cast<ConnectionInfoData*>(cookie);
+    return ABinderRpc_ConnectionInfo_new(reinterpret_cast<const sockaddr*>(&data->addr), data->len);
+}
+
+ABinderRpc_Accessor* getAccessor(const char* instance, void* cookie) {
+    if (instance == nullptr || cookie == nullptr) return nullptr;
+    if (0 != strcmp(instance, kARpcInstance)) return nullptr;
+
+    AccessorProviderData* data = reinterpret_cast<AccessorProviderData*>(cookie);
+
+    ConnectionInfoData* info = new ConnectionInfoData{
+            .addr = data->addr,
+            .len = data->len,
+            .isDeleted = nullptr,
+    };
+
+    return ABinderRpc_Accessor_new(instance, infoProvider, info, infoProviderDataOnDelete);
+}
+
+class BinderARpcNdk : public ::testing::Test {};
+
+TEST_F(BinderARpcNdk, ARpcProviderNewDelete) {
+    bool isDeleted = false;
+
+    AccessorProviderData* data = new AccessorProviderData{{}, 0, &isDeleted};
+
+    ABinderRpc_AccessorProvider* provider =
+            ABinderRpc_registerAccessorProvider(getAccessor, kARpcSupportedServices,
+                                                kARpcNumSupportedServices, data,
+                                                accessorProviderDataOnDelete);
+
+    ASSERT_NE(provider, nullptr);
+    EXPECT_FALSE(isDeleted);
+
+    ABinderRpc_unregisterAccessorProvider(provider);
+
+    EXPECT_TRUE(isDeleted);
+}
+
+TEST_F(BinderARpcNdk, ARpcProviderDuplicateInstance) {
+    const char* instance = "some.instance.name.IFoo/default";
+    const uint32_t numInstances = 2;
+    const char* instances[numInstances] = {
+            instance,
+            "some.other.instance/default",
+    };
+
+    bool isDeleted = false;
+
+    AccessorProviderData* data = new AccessorProviderData{{}, 0, &isDeleted};
+
+    ABinderRpc_AccessorProvider* provider =
+            ABinderRpc_registerAccessorProvider(getAccessor, instances, numInstances, data,
+                                                accessorProviderDataOnDelete);
+
+    ASSERT_NE(provider, nullptr);
+    EXPECT_FALSE(isDeleted);
+
+    const uint32_t numInstances2 = 1;
+    const char* instances2[numInstances2] = {
+            instance,
+    };
+    bool isDeleted2 = false;
+    AccessorProviderData* data2 = new AccessorProviderData{{}, 0, &isDeleted2};
+    ABinderRpc_AccessorProvider* provider2 =
+            ABinderRpc_registerAccessorProvider(getAccessor, instances2, numInstances2, data2,
+                                                accessorProviderDataOnDelete);
+
+    EXPECT_EQ(provider2, nullptr);
+    // If it fails to be registered, the data is still cleaned up with
+    // accessorProviderDataOnDelete
+    EXPECT_TRUE(isDeleted2);
+
+    ABinderRpc_unregisterAccessorProvider(provider);
+
+    EXPECT_TRUE(isDeleted);
+}
+
+TEST_F(BinderARpcNdk, ARpcProviderRegisterNoInstance) {
+    const uint32_t numInstances = 0;
+    const char* instances[numInstances] = {};
+
+    bool isDeleted = false;
+    AccessorProviderData* data = new AccessorProviderData{{}, 0, &isDeleted};
+
+    ABinderRpc_AccessorProvider* provider =
+            ABinderRpc_registerAccessorProvider(getAccessor, instances, numInstances, data,
+                                                accessorProviderDataOnDelete);
+    ASSERT_EQ(provider, nullptr);
+}
+
+TEST_F(BinderARpcNdk, ARpcAccessorNewDelete) {
+    bool isDeleted = false;
+
+    ConnectionInfoData* data = new ConnectionInfoData{{}, 0, &isDeleted};
+
+    ABinderRpc_Accessor* accessor =
+            ABinderRpc_Accessor_new("gshoe_service", infoProvider, data, infoProviderDataOnDelete);
+    ASSERT_NE(accessor, nullptr);
+    EXPECT_FALSE(isDeleted);
+
+    ABinderRpc_Accessor_delete(accessor);
+    EXPECT_TRUE(isDeleted);
+}
+
+TEST_F(BinderARpcNdk, ARpcConnectionInfoNewDelete) {
+    sockaddr_vm addr{
+            .svm_family = AF_VSOCK,
+            .svm_port = VMADDR_PORT_ANY,
+            .svm_cid = VMADDR_CID_ANY,
+    };
+
+    ABinderRpc_ConnectionInfo* info =
+            ABinderRpc_ConnectionInfo_new(reinterpret_cast<sockaddr*>(&addr), sizeof(sockaddr_vm));
+    EXPECT_NE(info, nullptr);
+
+    ABinderRpc_ConnectionInfo_delete(info);
+}
+
+TEST_F(BinderARpcNdk, ARpcAsFromBinderAsBinder) {
+    bool isDeleted = false;
+
+    ConnectionInfoData* data = new ConnectionInfoData{{}, 0, &isDeleted};
+
+    ABinderRpc_Accessor* accessor =
+            ABinderRpc_Accessor_new("gshoe_service", infoProvider, data, infoProviderDataOnDelete);
+    ASSERT_NE(accessor, nullptr);
+    EXPECT_FALSE(isDeleted);
+
+    {
+        ndk::SpAIBinder binder = ndk::SpAIBinder(ABinderRpc_Accessor_asBinder(accessor));
+        EXPECT_NE(binder.get(), nullptr);
+
+        ABinderRpc_Accessor* accessor2 =
+                ABinderRpc_Accessor_fromBinder("wrong_service_name", binder.get());
+        // The API checks for the expected service name that is associated with
+        // the accessor!
+        EXPECT_EQ(accessor2, nullptr);
+
+        accessor2 = ABinderRpc_Accessor_fromBinder("gshoe_service", binder.get());
+        EXPECT_NE(accessor2, nullptr);
+
+        // this is a new ABinderRpc_Accessor object that wraps the underlying
+        // libbinder object.
+        EXPECT_NE(accessor, accessor2);
+
+        ndk::SpAIBinder binder2 = ndk::SpAIBinder(ABinderRpc_Accessor_asBinder(accessor2));
+        EXPECT_EQ(binder.get(), binder2.get());
+
+        ABinderRpc_Accessor_delete(accessor2);
+    }
+
+    EXPECT_FALSE(isDeleted);
+    ABinderRpc_Accessor_delete(accessor);
+    EXPECT_TRUE(isDeleted);
+}
+
+TEST_F(BinderARpcNdk, ARpcRequireProviderOnDeleteCallback) {
+    EXPECT_EQ(nullptr,
+              ABinderRpc_registerAccessorProvider(getAccessor, kARpcSupportedServices,
+                                                  kARpcNumSupportedServices,
+                                                  reinterpret_cast<void*>(1), nullptr));
+}
+
+TEST_F(BinderARpcNdk, ARpcRequireInfoOnDeleteCallback) {
+    EXPECT_EQ(nullptr,
+              ABinderRpc_Accessor_new("the_best_service_name", infoProvider,
+                                      reinterpret_cast<void*>(1), nullptr));
+}
+
+TEST_F(BinderARpcNdk, ARpcNoDataNoProviderOnDeleteCallback) {
+    ABinderRpc_AccessorProvider* provider =
+            ABinderRpc_registerAccessorProvider(getAccessor, kARpcSupportedServices,
+                                                kARpcNumSupportedServices, nullptr, nullptr);
+    ASSERT_NE(nullptr, provider);
+    ABinderRpc_unregisterAccessorProvider(provider);
+}
+
+TEST_F(BinderARpcNdk, ARpcNoDataNoInfoOnDeleteCallback) {
+    ABinderRpc_Accessor* accessor =
+            ABinderRpc_Accessor_new("the_best_service_name", infoProvider, nullptr, nullptr);
+    ASSERT_NE(nullptr, accessor);
+    ABinderRpc_Accessor_delete(accessor);
+}
+
+TEST_F(BinderARpcNdk, ARpcDoubleRemoveProvider) {
+    ABinderRpc_AccessorProvider* provider =
+            ABinderRpc_registerAccessorProvider(getAccessor, kARpcSupportedServices,
+                                                kARpcNumSupportedServices, nullptr, nullptr);
+    ASSERT_NE(nullptr, provider);
+    ABinderRpc_unregisterAccessorProvider(provider);
+    EXPECT_DEATH(ABinderRpc_unregisterAccessorProvider(provider), " was already unregistered");
+}
+
+TEST_F(BinderARpcNdk, ARpcNullArgs_ConnectionInfo_new) {
+    sockaddr_storage addr;
+    EXPECT_EQ(nullptr, ABinderRpc_ConnectionInfo_new(reinterpret_cast<const sockaddr*>(&addr), 0));
+}
+
+TEST_P(BinderRpcAccessor, ARpcGetService) {
+    constexpr size_t kNumThreads = 10;
+    bool isDeleted = false;
+
+    auto proc = createRpcTestSocketServerProcess({.numThreads = kNumThreads});
+    EXPECT_EQ(OK, proc.rootBinder->pingBinder());
+
+    AccessorProviderData* data =
+            new AccessorProviderData{proc.proc->sessions[0].addr, proc.proc->sessions[0].addrLen,
+                                     &isDeleted};
+
+    ABinderRpc_AccessorProvider* provider =
+            ABinderRpc_registerAccessorProvider(getAccessor, kARpcSupportedServices,
+                                                kARpcNumSupportedServices, data,
+                                                accessorProviderDataOnDelete);
+
+    EXPECT_NE(provider, nullptr);
+    EXPECT_FALSE(isDeleted);
+
+    {
+        ndk::SpAIBinder binder = ndk::SpAIBinder(AServiceManager_checkService(kARpcInstance));
+        ASSERT_NE(binder.get(), nullptr);
+        EXPECT_EQ(STATUS_OK, AIBinder_ping(binder.get()));
+    }
+
+    ABinderRpc_unregisterAccessorProvider(provider);
+    EXPECT_TRUE(isDeleted);
+
+    waitForExtraSessionCleanup(proc);
+}
+
 #endif // BINDER_WITH_KERNEL_IPC
 
 #ifdef BINDER_RPC_TO_TRUSTY_TEST
diff --git a/libs/binder/trusty/ndk/include/android/llndk-versioning.h b/libs/binder/trusty/ndk/include/android/llndk-versioning.h
deleted file mode 100644
index 3ae3d8f..0000000
--- a/libs/binder/trusty/ndk/include/android/llndk-versioning.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- * Copyright (C) 2024 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.
- */
-#pragma once
-
-#define __INTRODUCED_IN_LLNDK(x) /* nothing on Trusty */
diff --git a/libs/debugstore/OWNERS b/libs/debugstore/OWNERS
index 428a1a2..c8e22b7 100644
--- a/libs/debugstore/OWNERS
+++ b/libs/debugstore/OWNERS
@@ -1,3 +1,2 @@
 benmiles@google.com
-gaillard@google.com
 mohamadmahmoud@google.com
diff --git a/libs/gui/BLASTBufferQueue.cpp b/libs/gui/BLASTBufferQueue.cpp
index 3c1971f..25e6a52 100644
--- a/libs/gui/BLASTBufferQueue.cpp
+++ b/libs/gui/BLASTBufferQueue.cpp
@@ -1124,6 +1124,17 @@
         AsyncWorker::getInstance().post(
                 [listener = mListener, slots = slots]() { listener->onBuffersDiscarded(slots); });
     }
+
+    void onBufferDetached(int slot) override {
+        AsyncWorker::getInstance().post(
+                [listener = mListener, slot = slot]() { listener->onBufferDetached(slot); });
+    }
+
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(BQ_CONSUMER_ATTACH_CALLBACK)
+    void onBufferAttached() override {
+        AsyncWorker::getInstance().post([listener = mListener]() { listener->onBufferAttached(); });
+    }
+#endif
 };
 
 // Extends the BufferQueueProducer to create a wrapper around the listener so the listener calls
@@ -1255,6 +1266,11 @@
     mTransactionHangCallback = std::move(callback);
 }
 
+void BLASTBufferQueue::setApplyToken(sp<IBinder> applyToken) {
+    std::lock_guard _lock{mMutex};
+    mApplyToken = std::move(applyToken);
+}
+
 #if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(BUFFER_RELEASE_CHANNEL)
 
 BLASTBufferQueue::BufferReleaseReader::BufferReleaseReader(
diff --git a/libs/gui/BufferQueueProducer.cpp b/libs/gui/BufferQueueProducer.cpp
index a4d105d..da74e9c 100644
--- a/libs/gui/BufferQueueProducer.cpp
+++ b/libs/gui/BufferQueueProducer.cpp
@@ -45,7 +45,10 @@
 
 #include <system/window.h>
 
+#include <com_android_graphics_libgui_flags.h>
+
 namespace android {
+using namespace com::android::graphics::libgui;
 
 // Macros for include BufferQueueCore information in log messages
 #define BQ_LOGV(x, ...)                                                                           \
@@ -924,6 +927,7 @@
     uint64_t currentFrameNumber = 0;
     BufferItem item;
     int connectedApi;
+    bool enableEglCpuThrottling = true;
     sp<Fence> lastQueuedFence;
 
     { // Autolock scope
@@ -1097,6 +1101,9 @@
         VALIDATE_CONSISTENCY();
 
         connectedApi = mCore->mConnectedApi;
+        if (flags::bq_producer_throttles_only_async_mode()) {
+            enableEglCpuThrottling = mCore->mAsyncMode || mCore->mDequeueBufferCannotBlock;
+        }
         lastQueuedFence = std::move(mLastQueueBufferFence);
 
         mLastQueueBufferFence = std::move(acquireFence);
@@ -1142,7 +1149,7 @@
     }
 
     // Wait without lock held
-    if (connectedApi == NATIVE_WINDOW_API_EGL) {
+    if (connectedApi == NATIVE_WINDOW_API_EGL && enableEglCpuThrottling) {
         // Waiting here allows for two full buffers to be queued but not a
         // third. In the event that frames take varying time, this makes a
         // small trade-off in favor of latency rather than throughput.
diff --git a/libs/gui/IProducerListener.cpp b/libs/gui/IProducerListener.cpp
index 7700795..8b9b090 100644
--- a/libs/gui/IProducerListener.cpp
+++ b/libs/gui/IProducerListener.cpp
@@ -184,4 +184,10 @@
 void BnProducerListener::onBuffersDiscarded(const std::vector<int32_t>& /*discardedSlots*/) {
 }
 
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(BQ_CONSUMER_ATTACH_CALLBACK)
+bool BnProducerListener::needsAttachNotify() {
+    return true;
+}
+#endif
+
 } // namespace android
diff --git a/libs/gui/SurfaceControl.cpp b/libs/gui/SurfaceControl.cpp
index c5f9c38..f126c0b 100644
--- a/libs/gui/SurfaceControl.cpp
+++ b/libs/gui/SurfaceControl.cpp
@@ -139,9 +139,9 @@
     uint32_t ignore;
     auto flags = mCreateFlags & (ISurfaceComposerClient::eCursorWindow |
                                  ISurfaceComposerClient::eOpaque);
-    mBbqChild = mClient->createSurface(String8("bbq-wrapper"), 0, 0, mFormat,
+    mBbqChild = mClient->createSurface(String8::format("[BBQ] %s", mName.c_str()), 0, 0, mFormat,
                                        flags, mHandle, {}, &ignore);
-    mBbq = sp<BLASTBufferQueue>::make("bbq-adapter", mBbqChild, mWidth, mHeight, mFormat);
+    mBbq = sp<BLASTBufferQueue>::make("[BBQ]" + mName, mBbqChild, mWidth, mHeight, mFormat);
 
     // This surface is always consumed by SurfaceFlinger, so the
     // producerControlledByApp value doesn't matter; using false.
diff --git a/libs/gui/include/gui/BLASTBufferQueue.h b/libs/gui/include/gui/BLASTBufferQueue.h
index d787d6c..8592cff 100644
--- a/libs/gui/include/gui/BLASTBufferQueue.h
+++ b/libs/gui/include/gui/BLASTBufferQueue.h
@@ -142,7 +142,7 @@
      * indicates the reason for the hang.
      */
     void setTransactionHangCallback(std::function<void(const std::string&)> callback);
-
+    void setApplyToken(sp<IBinder>);
     virtual ~BLASTBufferQueue();
 
     void onFirstRef() override;
@@ -271,7 +271,7 @@
 
     // Queues up transactions using this token in SurfaceFlinger. This prevents queued up
     // transactions from other parts of the client from blocking this transaction.
-    const sp<IBinder> mApplyToken GUARDED_BY(mMutex) = sp<BBinder>::make();
+    sp<IBinder> mApplyToken GUARDED_BY(mMutex) = sp<BBinder>::make();
 
     // Guards access to mDequeueTimestamps since we cannot hold to mMutex in onFrameDequeued or
     // we will deadlock.
diff --git a/libs/gui/include/gui/Flags.h b/libs/gui/include/gui/Flags.h
new file mode 100644
index 0000000..735375a
--- /dev/null
+++ b/libs/gui/include/gui/Flags.h
@@ -0,0 +1,24 @@
+/*
+ * Copyright 2024 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.
+ */
+
+#pragma once
+
+#include <com_android_graphics_libgui_flags.h>
+
+#define WB_CAMERA3_AND_PROCESSORS_WITH_DEPENDENCIES                  \
+    (COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_CAMERA3_AND_PROCESSORS) && \
+     COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_CONSUMER_BASE_OWNS_BQ) &&  \
+     COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_PLATFORM_API_IMPROVEMENTS))
\ No newline at end of file
diff --git a/libs/gui/include/gui/IProducerListener.h b/libs/gui/include/gui/IProducerListener.h
index 3dcc6b6..43bf6a7 100644
--- a/libs/gui/include/gui/IProducerListener.h
+++ b/libs/gui/include/gui/IProducerListener.h
@@ -90,6 +90,9 @@
             Parcel* reply, uint32_t flags = 0);
     virtual bool needsReleaseNotify();
     virtual void onBuffersDiscarded(const std::vector<int32_t>& slots);
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(BQ_CONSUMER_ATTACH_CALLBACK)
+    virtual bool needsAttachNotify();
+#endif
 };
 
 #else
@@ -103,6 +106,9 @@
     virtual ~StubProducerListener();
     virtual void onBufferReleased() {}
     virtual bool needsReleaseNotify() { return false; }
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(BQ_CONSUMER_ATTACH_CALLBACK)
+    virtual bool needsAttachNotify() { return false; }
+#endif
 };
 
 } // namespace android
diff --git a/libs/gui/include/gui/Surface.h b/libs/gui/include/gui/Surface.h
index e74f9ad..14a3513 100644
--- a/libs/gui/include/gui/Surface.h
+++ b/libs/gui/include/gui/Surface.h
@@ -34,8 +34,6 @@
 #include <shared_mutex>
 #include <unordered_set>
 
-#include <com_android_graphics_libgui_flags.h>
-
 namespace android {
 
 class GraphicBuffer;
diff --git a/libs/gui/libgui_flags.aconfig b/libs/gui/libgui_flags.aconfig
index df9b73b..d3f2899 100644
--- a/libs/gui/libgui_flags.aconfig
+++ b/libs/gui/libgui_flags.aconfig
@@ -106,4 +106,12 @@
   description: "Remove usage of IGBPs in the libcameraservice."
   bug: "342197849"
   is_fixed_read_only: true
-} # wb_libcameraservice
\ No newline at end of file
+} # wb_libcameraservice
+
+flag {
+  name: "bq_producer_throttles_only_async_mode"
+  namespace: "core_graphics"
+  description: "BufferQueueProducer only CPU throttle on queueBuffer() in async mode."
+  bug: "359252619"
+  is_fixed_read_only: true
+} # bq_producer_throttles_only_async_mode
diff --git a/libs/gui/tests/BLASTBufferQueue_test.cpp b/libs/gui/tests/BLASTBufferQueue_test.cpp
index eb2a61d..53f4a36 100644
--- a/libs/gui/tests/BLASTBufferQueue_test.cpp
+++ b/libs/gui/tests/BLASTBufferQueue_test.cpp
@@ -186,6 +186,10 @@
         mBlastBufferQueueAdapter->mergeWithNextTransaction(merge, frameNumber);
     }
 
+    void setApplyToken(sp<IBinder> applyToken) {
+        mBlastBufferQueueAdapter->setApplyToken(std::move(applyToken));
+    }
+
 private:
     sp<TestBLASTBufferQueue> mBlastBufferQueueAdapter;
 };
@@ -511,6 +515,69 @@
     adapter.waitForCallbacks();
 }
 
+class WaitForCommittedCallback {
+public:
+    WaitForCommittedCallback() = default;
+    ~WaitForCommittedCallback() = default;
+
+    void wait() {
+        std::unique_lock lock(mMutex);
+        cv.wait(lock, [this] { return mCallbackReceived; });
+    }
+
+    void notify() {
+        std::unique_lock lock(mMutex);
+        mCallbackReceived = true;
+        cv.notify_one();
+        mCallbackReceivedTimeStamp = std::chrono::system_clock::now();
+    }
+    auto getCallback() {
+        return [this](void* /* unused context */, nsecs_t /* latchTime */,
+                      const sp<Fence>& /* presentFence */,
+                      const std::vector<SurfaceControlStats>& /* stats */) { notify(); };
+    }
+    std::chrono::time_point<std::chrono::system_clock> mCallbackReceivedTimeStamp;
+
+private:
+    std::mutex mMutex;
+    std::condition_variable cv;
+    bool mCallbackReceived = false;
+};
+
+TEST_F(BLASTBufferQueueTest, setApplyToken) {
+    sp<IBinder> applyToken = sp<BBinder>::make();
+    WaitForCommittedCallback firstTransaction;
+    WaitForCommittedCallback secondTransaction;
+    {
+        BLASTBufferQueueHelper adapter(mSurfaceControl, mDisplayWidth, mDisplayHeight);
+        adapter.setApplyToken(applyToken);
+        sp<IGraphicBufferProducer> igbProducer;
+        setUpProducer(adapter, igbProducer);
+
+        Transaction t;
+        t.addTransactionCommittedCallback(firstTransaction.getCallback(), nullptr);
+        adapter.mergeWithNextTransaction(&t, 1);
+        queueBuffer(igbProducer, 127, 127, 127,
+                    /*presentTimeDelay*/ std::chrono::nanoseconds(500ms).count());
+    }
+    {
+        BLASTBufferQueueHelper adapter(mSurfaceControl, mDisplayWidth, mDisplayHeight);
+        adapter.setApplyToken(applyToken);
+        sp<IGraphicBufferProducer> igbProducer;
+        setUpProducer(adapter, igbProducer);
+
+        Transaction t;
+        t.addTransactionCommittedCallback(secondTransaction.getCallback(), nullptr);
+        adapter.mergeWithNextTransaction(&t, 1);
+        queueBuffer(igbProducer, 127, 127, 127, /*presentTimeDelay*/ 0);
+    }
+
+    firstTransaction.wait();
+    secondTransaction.wait();
+    EXPECT_GT(secondTransaction.mCallbackReceivedTimeStamp,
+              firstTransaction.mCallbackReceivedTimeStamp);
+}
+
 TEST_F(BLASTBufferQueueTest, SetCrop_Item) {
     uint8_t r = 255;
     uint8_t g = 0;
diff --git a/libs/input/InputConsumerNoResampling.cpp b/libs/input/InputConsumerNoResampling.cpp
index eb41918..cdbc186 100644
--- a/libs/input/InputConsumerNoResampling.cpp
+++ b/libs/input/InputConsumerNoResampling.cpp
@@ -37,6 +37,8 @@
 
 namespace {
 
+using std::chrono::nanoseconds;
+
 /**
  * Log debug messages relating to the consumer end of the transport channel.
  * Enable this via "adb shell setprop log.tag.InputTransportConsumer DEBUG" (requires restart)
@@ -44,27 +46,6 @@
 const bool DEBUG_TRANSPORT_CONSUMER =
         __android_log_is_loggable(ANDROID_LOG_DEBUG, LOG_TAG "Consumer", ANDROID_LOG_INFO);
 
-/**
- * RealLooper is a wrapper of Looper. All the member functions exclusively call the internal looper.
- * This class' behavior is the same as Looper.
- */
-class RealLooper final : public LooperInterface {
-public:
-    RealLooper(sp<Looper> looper) : mLooper{looper} {}
-
-    int addFd(int fd, int ident, int events, const sp<LooperCallback>& callback,
-              void* data) override {
-        return mLooper->addFd(fd, ident, events, callback, data);
-    }
-
-    int removeFd(int fd) override { return mLooper->removeFd(fd); }
-
-    sp<Looper> getLooper() const override { return mLooper; }
-
-private:
-    sp<Looper> mLooper;
-};
-
 std::unique_ptr<KeyEvent> createKeyEvent(const InputMessage& msg) {
     std::unique_ptr<KeyEvent> event = std::make_unique<KeyEvent>();
     event->initialize(msg.body.key.eventId, msg.body.key.deviceId, msg.body.key.source,
@@ -199,12 +180,12 @@
 // --- InputConsumerNoResampling ---
 
 InputConsumerNoResampling::InputConsumerNoResampling(const std::shared_ptr<InputChannel>& channel,
-                                                     std::shared_ptr<LooperInterface> looper,
+                                                     sp<Looper> looper,
                                                      InputConsumerCallbacks& callbacks,
                                                      std::unique_ptr<Resampler> resampler)
       : mChannel{channel},
         mLooper{looper},
-        mCallbacks(callbacks),
+        mCallbacks{callbacks},
         mResampler{std::move(resampler)},
         mFdEvents(0) {
     LOG_ALWAYS_FATAL_IF(mLooper == nullptr);
@@ -216,16 +197,9 @@
     setFdEvents(ALOOPER_EVENT_INPUT);
 }
 
-InputConsumerNoResampling::InputConsumerNoResampling(const std::shared_ptr<InputChannel>& channel,
-                                                     sp<Looper> looper,
-                                                     InputConsumerCallbacks& callbacks,
-                                                     std::unique_ptr<Resampler> resampler)
-      : InputConsumerNoResampling(channel, std::make_shared<RealLooper>(looper), callbacks,
-                                  std::move(resampler)) {}
-
 InputConsumerNoResampling::~InputConsumerNoResampling() {
     ensureCalledOnLooperThread(__func__);
-    consumeBatchedInputEvents(std::nullopt);
+    consumeBatchedInputEvents(/*requestedFrameTime=*/std::nullopt);
     while (!mOutboundQueue.empty()) {
         processOutboundEvents();
         // This is our last chance to ack the events. If we don't ack them here, we will get an ANR,
@@ -251,8 +225,7 @@
 
     int handledEvents = 0;
     if (events & ALOOPER_EVENT_INPUT) {
-        std::vector<InputMessage> messages = readAllMessages();
-        handleMessages(std::move(messages));
+        handleMessages(readAllMessages());
         handledEvents |= ALOOPER_EVENT_INPUT;
     }
 
@@ -360,10 +333,8 @@
                 // add it to batch
                 mBatches[deviceId].emplace(msg);
             } else {
-                // consume all pending batches for this event immediately
-                // TODO(b/329776327): figure out if this could be smarter by limiting the
-                // consumption only to the current device.
-                consumeBatchedInputEvents(std::nullopt);
+                // consume all pending batches for this device immediately
+                consumeBatchedInputEvents(deviceId, /*requestedFrameTime=*/std::nullopt);
                 handleMessage(msg);
             }
         } else {
@@ -481,11 +452,16 @@
 }
 
 std::pair<std::unique_ptr<MotionEvent>, std::optional<uint32_t>>
-InputConsumerNoResampling::createBatchedMotionEvent(const nsecs_t frameTime,
+InputConsumerNoResampling::createBatchedMotionEvent(const nsecs_t requestedFrameTime,
                                                     std::queue<InputMessage>& messages) {
     std::unique_ptr<MotionEvent> motionEvent;
     std::optional<uint32_t> firstSeqForBatch;
-    while (!messages.empty() && !(messages.front().body.motion.eventTime > frameTime)) {
+    const nanoseconds resampleLatency =
+            (mResampler != nullptr) ? mResampler->getResampleLatency() : nanoseconds{0};
+    const nanoseconds adjustedFrameTime = nanoseconds{requestedFrameTime} - resampleLatency;
+
+    while (!messages.empty() &&
+           (messages.front().body.motion.eventTime <= adjustedFrameTime.count())) {
         if (motionEvent == nullptr) {
             motionEvent = createMotionEvent(messages.front());
             firstSeqForBatch = messages.front().header.seq;
@@ -504,40 +480,55 @@
         if (!messages.empty()) {
             futureSample = &messages.front();
         }
-        mResampler->resampleMotionEvent(static_cast<std::chrono::nanoseconds>(frameTime),
-                                        *motionEvent, futureSample);
+        mResampler->resampleMotionEvent(nanoseconds{requestedFrameTime}, *motionEvent,
+                                        futureSample);
     }
     return std::make_pair(std::move(motionEvent), firstSeqForBatch);
 }
 
 bool InputConsumerNoResampling::consumeBatchedInputEvents(
-        std::optional<nsecs_t> requestedFrameTime) {
+        std::optional<DeviceId> deviceId, std::optional<nsecs_t> requestedFrameTime) {
     ensureCalledOnLooperThread(__func__);
     // When batching is not enabled, we want to consume all events. That's equivalent to having an
-    // infinite frameTime.
-    const nsecs_t frameTime = requestedFrameTime.value_or(std::numeric_limits<nsecs_t>::max());
+    // infinite requestedFrameTime.
+    requestedFrameTime = requestedFrameTime.value_or(std::numeric_limits<nsecs_t>::max());
     bool producedEvents = false;
-    for (auto& [_, messages] : mBatches) {
-        auto [motion, firstSeqForBatch] = createBatchedMotionEvent(frameTime, messages);
+
+    for (auto deviceIdIter = (deviceId.has_value()) ? (mBatches.find(*deviceId))
+                                                    : (mBatches.begin());
+         deviceIdIter != mBatches.cend(); ++deviceIdIter) {
+        std::queue<InputMessage>& messages = deviceIdIter->second;
+        auto [motion, firstSeqForBatch] = createBatchedMotionEvent(*requestedFrameTime, messages);
         if (motion != nullptr) {
             LOG_ALWAYS_FATAL_IF(!firstSeqForBatch.has_value());
             mCallbacks.onMotionEvent(std::move(motion), *firstSeqForBatch);
             producedEvents = true;
         } else {
-            // This is OK, it just means that the frameTime is too old (all events that we have
-            // pending are in the future of the frametime). Maybe print a
-            // warning? If there are multiple devices active though, this might be normal and can
-            // just be ignored, unless none of them resulted in any consumption (in that case, this
-            // function would already return "false" so we could just leave it up to the caller).
+            // This is OK, it just means that the requestedFrameTime is too old (all events that we
+            // have pending are in the future of the requestedFrameTime). Maybe print a warning? If
+            // there are multiple devices active though, this might be normal and can just be
+            // ignored, unless none of them resulted in any consumption (in that case, this function
+            // would already return "false" so we could just leave it up to the caller).
+        }
+
+        if (deviceId.has_value()) {
+            // We already consumed events for this device. Break here to prevent iterating over the
+            // other devices.
+            break;
         }
     }
     std::erase_if(mBatches, [](const auto& pair) { return pair.second.empty(); });
     return producedEvents;
 }
 
+bool InputConsumerNoResampling::consumeBatchedInputEvents(
+        std::optional<nsecs_t> requestedFrameTime) {
+    return consumeBatchedInputEvents(/*deviceId=*/std::nullopt, requestedFrameTime);
+}
+
 void InputConsumerNoResampling::ensureCalledOnLooperThread(const char* func) const {
     sp<Looper> callingThreadLooper = Looper::getForThread();
-    if (callingThreadLooper != mLooper->getLooper()) {
+    if (callingThreadLooper != mLooper) {
         LOG(FATAL) << "The function " << func << " can only be called on the looper thread";
     }
 }
diff --git a/libs/input/KeyCharacterMap.cpp b/libs/input/KeyCharacterMap.cpp
index 1cf5612..b0563ab 100644
--- a/libs/input/KeyCharacterMap.cpp
+++ b/libs/input/KeyCharacterMap.cpp
@@ -317,19 +317,8 @@
     return true;
 }
 
-void KeyCharacterMap::addKeyRemapping(int32_t fromKeyCode, int32_t toKeyCode) {
-    if (fromKeyCode == toKeyCode) {
-        mKeyRemapping.erase(fromKeyCode);
-#if DEBUG_MAPPING
-        ALOGD("addKeyRemapping: Cleared remapping forKeyCode=%d ~ Result Successful.", fromKeyCode);
-#endif
-        return;
-    }
-    mKeyRemapping.insert_or_assign(fromKeyCode, toKeyCode);
-#if DEBUG_MAPPING
-    ALOGD("addKeyRemapping: fromKeyCode=%d, toKeyCode=%d ~ Result Successful.", fromKeyCode,
-          toKeyCode);
-#endif
+void KeyCharacterMap::setKeyRemapping(const std::map<int32_t, int32_t>& keyRemapping) {
+    mKeyRemapping = keyRemapping;
 }
 
 status_t KeyCharacterMap::mapKey(int32_t scanCode, int32_t usageCode, int32_t* outKeyCode) const {
diff --git a/libs/input/Resampler.cpp b/libs/input/Resampler.cpp
index c663649..51fadf8 100644
--- a/libs/input/Resampler.cpp
+++ b/libs/input/Resampler.cpp
@@ -241,13 +241,19 @@
                           motionEvent.getId());
 }
 
-void LegacyResampler::resampleMotionEvent(nanoseconds resampleTime, MotionEvent& motionEvent,
+nanoseconds LegacyResampler::getResampleLatency() const {
+    return RESAMPLE_LATENCY;
+}
+
+void LegacyResampler::resampleMotionEvent(nanoseconds frameTime, MotionEvent& motionEvent,
                                           const InputMessage* futureSample) {
     if (mPreviousDeviceId && *mPreviousDeviceId != motionEvent.getDeviceId()) {
         mLatestSamples.clear();
     }
     mPreviousDeviceId = motionEvent.getDeviceId();
 
+    const nanoseconds resampleTime = frameTime - RESAMPLE_LATENCY;
+
     updateLatestSamples(motionEvent);
 
     const std::optional<Sample> sample = (futureSample != nullptr)
diff --git a/libs/input/input_flags.aconfig b/libs/input/input_flags.aconfig
index f1c4aed..60fb00e 100644
--- a/libs/input/input_flags.aconfig
+++ b/libs/input/input_flags.aconfig
@@ -192,3 +192,18 @@
   description: "Prevents touchpad gesture changing window focus."
   bug: "364460018"
 }
+
+flag {
+  name: "enable_input_policy_profile"
+  namespace: "input"
+  description: "Apply input policy profile for input threads."
+  bug: "347122505"
+  is_fixed_read_only: true
+}
+
+flag {
+  name: "keyboard_repeat_keys"
+  namespace: "input"
+  description: "Allow user to enable key repeats or configure timeout before key repeat and key repeat delay rates."
+  bug: "336585002"
+}
diff --git a/libs/input/tests/Android.bp b/libs/input/tests/Android.bp
index 43bc894..81c6175 100644
--- a/libs/input/tests/Android.bp
+++ b/libs/input/tests/Android.bp
@@ -27,7 +27,6 @@
         "Resampler_test.cpp",
         "RingBuffer_test.cpp",
         "TestInputChannel.cpp",
-        "TestLooper.cpp",
         "TfLiteMotionPredictor_test.cpp",
         "TouchResampling_test.cpp",
         "TouchVideoFrame_test.cpp",
@@ -95,6 +94,7 @@
             },
         },
     },
+    native_coverage: false,
 }
 
 // NOTE: This is a compile time test, and does not need to be
diff --git a/libs/input/tests/InputConsumer_test.cpp b/libs/input/tests/InputConsumer_test.cpp
index c30f243..d708316 100644
--- a/libs/input/tests/InputConsumer_test.cpp
+++ b/libs/input/tests/InputConsumer_test.cpp
@@ -18,32 +18,61 @@
 
 #include <memory>
 #include <optional>
-#include <utility>
 
+#include <TestEventMatchers.h>
 #include <TestInputChannel.h>
-#include <TestLooper.h>
 #include <android-base/logging.h>
+#include <gmock/gmock.h>
 #include <gtest/gtest.h>
 #include <input/BlockingQueue.h>
 #include <input/InputEventBuilders.h>
+#include <utils/Looper.h>
 #include <utils/StrongPointer.h>
 
 namespace android {
 
+namespace {
+
+using std::chrono::nanoseconds;
+
+using ::testing::AllOf;
+using ::testing::Matcher;
+using ::testing::Not;
+
+} // namespace
+
 class InputConsumerTest : public testing::Test, public InputConsumerCallbacks {
 protected:
     InputConsumerTest()
           : mClientTestChannel{std::make_shared<TestInputChannel>("TestChannel")},
-            mTestLooper{std::make_shared<TestLooper>()} {
-        Looper::setForThread(mTestLooper->getLooper());
-        mConsumer = std::make_unique<InputConsumerNoResampling>(mClientTestChannel, mTestLooper,
-                                                                *this, /*resampler=*/nullptr);
+            mLooper{sp<Looper>::make(/*allowNonCallbacks=*/false)} {
+        Looper::setForThread(mLooper);
+        mConsumer =
+                std::make_unique<InputConsumerNoResampling>(mClientTestChannel, mLooper, *this,
+                                                            std::make_unique<LegacyResampler>());
     }
 
-    void assertOnBatchedInputEventPendingWasCalled();
+    void invokeLooperCallback() const {
+        sp<LooperCallback> callback;
+        ASSERT_TRUE(mLooper->getFdStateDebug(mClientTestChannel->getFd(), /*ident=*/nullptr,
+                                             /*events=*/nullptr, &callback, /*data=*/nullptr));
+        callback->handleEvent(mClientTestChannel->getFd(), ALOOPER_EVENT_INPUT, /*data=*/nullptr);
+    }
+
+    void assertOnBatchedInputEventPendingWasCalled() {
+        ASSERT_GT(mOnBatchedInputEventPendingInvocationCount, 0UL)
+                << "onBatchedInputEventPending has not been called.";
+        --mOnBatchedInputEventPendingInvocationCount;
+    }
+
+    void assertReceivedMotionEvent(const Matcher<MotionEvent>& matcher) {
+        std::unique_ptr<MotionEvent> motionEvent = mMotionEvents.pop();
+        ASSERT_NE(motionEvent, nullptr);
+        EXPECT_THAT(*motionEvent, matcher);
+    }
 
     std::shared_ptr<TestInputChannel> mClientTestChannel;
-    std::shared_ptr<TestLooper> mTestLooper;
+    sp<Looper> mLooper;
     std::unique_ptr<InputConsumerNoResampling> mConsumer;
 
     BlockingQueue<std::unique_ptr<KeyEvent>> mKeyEvents;
@@ -54,7 +83,7 @@
     BlockingQueue<std::unique_ptr<TouchModeEvent>> mTouchModeEvents;
 
 private:
-    size_t onBatchedInputEventPendingInvocationCount{0};
+    size_t mOnBatchedInputEventPendingInvocationCount{0};
 
     // InputConsumerCallbacks interface
     void onKeyEvent(std::unique_ptr<KeyEvent> event, uint32_t seq) override {
@@ -69,7 +98,7 @@
         if (!mConsumer->probablyHasInput()) {
             ADD_FAILURE() << "should deterministically have input because there is a batch";
         }
-        ++onBatchedInputEventPendingInvocationCount;
+        ++mOnBatchedInputEventPendingInvocationCount;
     };
     void onFocusEvent(std::unique_ptr<FocusEvent> event, uint32_t seq) override {
         mFocusEvents.push(std::move(event));
@@ -89,35 +118,130 @@
     };
 };
 
-void InputConsumerTest::assertOnBatchedInputEventPendingWasCalled() {
-    ASSERT_GT(onBatchedInputEventPendingInvocationCount, 0UL)
-            << "onBatchedInputEventPending has not been called.";
-    --onBatchedInputEventPendingInvocationCount;
-}
-
 TEST_F(InputConsumerTest, MessageStreamBatchedInMotionEvent) {
-    mClientTestChannel->enqueueMessage(
-            InputMessageBuilder{InputMessage::Type::MOTION, /*seq=*/0}.build());
-    mClientTestChannel->enqueueMessage(
-            InputMessageBuilder{InputMessage::Type::MOTION, /*seq=*/1}.build());
-    mClientTestChannel->enqueueMessage(
-            InputMessageBuilder{InputMessage::Type::MOTION, /*seq=*/2}.build());
+    mClientTestChannel->enqueueMessage(InputMessageBuilder{InputMessage::Type::MOTION, /*seq=*/0}
+                                               .eventTime(nanoseconds{0ms}.count())
+                                               .action(AMOTION_EVENT_ACTION_DOWN)
+                                               .build());
+    mClientTestChannel->enqueueMessage(InputMessageBuilder{InputMessage::Type::MOTION, /*seq=*/1}
+                                               .eventTime(nanoseconds{5ms}.count())
+                                               .action(AMOTION_EVENT_ACTION_MOVE)
+                                               .build());
+    mClientTestChannel->enqueueMessage(InputMessageBuilder{InputMessage::Type::MOTION, /*seq=*/2}
+                                               .eventTime(nanoseconds{10ms}.count())
+                                               .action(AMOTION_EVENT_ACTION_MOVE)
+                                               .build());
 
     mClientTestChannel->assertNoSentMessages();
 
-    mTestLooper->invokeCallback(mClientTestChannel->getFd(), ALOOPER_EVENT_INPUT);
+    invokeLooperCallback();
 
     assertOnBatchedInputEventPendingWasCalled();
 
-    mConsumer->consumeBatchedInputEvents(std::nullopt);
+    mConsumer->consumeBatchedInputEvents(/*frameTime=*/std::nullopt);
 
-    std::unique_ptr<MotionEvent> batchedMotionEvent = mMotionEvents.pop();
-    ASSERT_NE(batchedMotionEvent, nullptr);
+    std::unique_ptr<MotionEvent> downMotionEvent = mMotionEvents.pop();
+    ASSERT_NE(downMotionEvent, nullptr);
+
+    std::unique_ptr<MotionEvent> moveMotionEvent = mMotionEvents.pop();
+    ASSERT_NE(moveMotionEvent, nullptr);
+    EXPECT_EQ(moveMotionEvent->getHistorySize() + 1, 3UL);
 
     mClientTestChannel->assertFinishMessage(/*seq=*/0, /*handled=*/true);
     mClientTestChannel->assertFinishMessage(/*seq=*/1, /*handled=*/true);
     mClientTestChannel->assertFinishMessage(/*seq=*/2, /*handled=*/true);
+}
 
-    EXPECT_EQ(batchedMotionEvent->getHistorySize() + 1, 3UL);
+TEST_F(InputConsumerTest, LastBatchedSampleIsLessThanResampleTime) {
+    mClientTestChannel->enqueueMessage(InputMessageBuilder{InputMessage::Type::MOTION, /*seq=*/0}
+                                               .eventTime(nanoseconds{0ms}.count())
+                                               .action(AMOTION_EVENT_ACTION_DOWN)
+                                               .build());
+    mClientTestChannel->enqueueMessage(InputMessageBuilder{InputMessage::Type::MOTION, /*seq=*/1}
+                                               .eventTime(nanoseconds{5ms}.count())
+                                               .action(AMOTION_EVENT_ACTION_MOVE)
+                                               .build());
+    mClientTestChannel->enqueueMessage(InputMessageBuilder{InputMessage::Type::MOTION, /*seq=*/2}
+                                               .eventTime(nanoseconds{10ms}.count())
+                                               .action(AMOTION_EVENT_ACTION_MOVE)
+                                               .build());
+    mClientTestChannel->enqueueMessage(InputMessageBuilder{InputMessage::Type::MOTION, /*seq=*/3}
+                                               .eventTime(nanoseconds{15ms}.count())
+                                               .action(AMOTION_EVENT_ACTION_MOVE)
+                                               .build());
+
+    mClientTestChannel->assertNoSentMessages();
+
+    invokeLooperCallback();
+
+    assertOnBatchedInputEventPendingWasCalled();
+
+    mConsumer->consumeBatchedInputEvents(16'000'000 /*ns*/);
+
+    std::unique_ptr<MotionEvent> downMotionEvent = mMotionEvents.pop();
+    ASSERT_NE(downMotionEvent, nullptr);
+
+    std::unique_ptr<MotionEvent> moveMotionEvent = mMotionEvents.pop();
+    ASSERT_NE(moveMotionEvent, nullptr);
+    const size_t numSamples = moveMotionEvent->getHistorySize() + 1;
+    EXPECT_LT(moveMotionEvent->getHistoricalEventTime(numSamples - 2),
+              moveMotionEvent->getEventTime());
+
+    // Consume all remaining events before ending the test. Otherwise, the smart pointer that owns
+    // consumer is set to null before destroying consumer. This leads to a member function call on a
+    // null object.
+    // TODO(b/332613662): Remove this workaround.
+    mConsumer->consumeBatchedInputEvents(std::nullopt);
+
+    mClientTestChannel->assertFinishMessage(/*seq=*/0, true);
+    mClientTestChannel->assertFinishMessage(/*seq=*/1, true);
+    mClientTestChannel->assertFinishMessage(/*seq=*/2, true);
+    mClientTestChannel->assertFinishMessage(/*seq=*/3, true);
+}
+
+TEST_F(InputConsumerTest, BatchedEventsMultiDeviceConsumption) {
+    mClientTestChannel->enqueueMessage(InputMessageBuilder{InputMessage::Type::MOTION, /*seq=*/0}
+                                               .deviceId(0)
+                                               .action(AMOTION_EVENT_ACTION_DOWN)
+                                               .build());
+
+    invokeLooperCallback();
+    assertReceivedMotionEvent(AllOf(WithDeviceId(0), WithMotionAction(AMOTION_EVENT_ACTION_DOWN)));
+
+    mClientTestChannel->enqueueMessage(InputMessageBuilder{InputMessage::Type::MOTION, /*seq=*/1}
+                                               .deviceId(0)
+                                               .action(AMOTION_EVENT_ACTION_MOVE)
+                                               .build());
+    mClientTestChannel->enqueueMessage(InputMessageBuilder{InputMessage::Type::MOTION, /*seq=*/2}
+                                               .deviceId(0)
+                                               .action(AMOTION_EVENT_ACTION_MOVE)
+                                               .build());
+    mClientTestChannel->enqueueMessage(InputMessageBuilder{InputMessage::Type::MOTION, /*seq=*/3}
+                                               .deviceId(0)
+                                               .action(AMOTION_EVENT_ACTION_MOVE)
+                                               .build());
+
+    mClientTestChannel->enqueueMessage(InputMessageBuilder{InputMessage::Type::MOTION, /*seq=*/4}
+                                               .deviceId(1)
+                                               .action(AMOTION_EVENT_ACTION_DOWN)
+                                               .build());
+
+    invokeLooperCallback();
+    assertReceivedMotionEvent(AllOf(WithDeviceId(1), WithMotionAction(AMOTION_EVENT_ACTION_DOWN)));
+
+    mClientTestChannel->enqueueMessage(InputMessageBuilder{InputMessage::Type::MOTION, /*seq=*/5}
+                                               .deviceId(0)
+                                               .action(AMOTION_EVENT_ACTION_UP)
+                                               .build());
+
+    invokeLooperCallback();
+    assertReceivedMotionEvent(AllOf(WithDeviceId(0), WithMotionAction(AMOTION_EVENT_ACTION_MOVE),
+                                    Not(MotionEventIsResampled())));
+
+    mClientTestChannel->assertFinishMessage(/*seq=*/0, /*handled=*/true);
+    mClientTestChannel->assertFinishMessage(/*seq=*/4, /*handled=*/true);
+    mClientTestChannel->assertFinishMessage(/*seq=*/1, /*handled=*/true);
+    mClientTestChannel->assertFinishMessage(/*seq=*/2, /*handled=*/true);
+    mClientTestChannel->assertFinishMessage(/*seq=*/3, /*handled=*/true);
 }
 } // namespace android
diff --git a/libs/input/tests/InputPublisherAndConsumerNoResampling_test.cpp b/libs/input/tests/InputPublisherAndConsumerNoResampling_test.cpp
index 467c3b4..1210f71 100644
--- a/libs/input/tests/InputPublisherAndConsumerNoResampling_test.cpp
+++ b/libs/input/tests/InputPublisherAndConsumerNoResampling_test.cpp
@@ -364,7 +364,7 @@
         if (!mConsumer->probablyHasInput()) {
             ADD_FAILURE() << "should deterministically have input because there is a batch";
         }
-        mConsumer->consumeBatchedInputEvents(std::nullopt);
+        mConsumer->consumeBatchedInputEvents(/*frameTime=*/std::nullopt);
     };
     void onFocusEvent(std::unique_ptr<FocusEvent> event, uint32_t seq) override {
         mFocusEvents.push(std::move(event));
diff --git a/libs/input/tests/Resampler_test.cpp b/libs/input/tests/Resampler_test.cpp
index 7ae9a28..26dee39 100644
--- a/libs/input/tests/Resampler_test.cpp
+++ b/libs/input/tests/Resampler_test.cpp
@@ -120,6 +120,47 @@
 
 } // namespace
 
+/**
+ * The testing setup assumes an input rate of 200 Hz and a display rate of 60 Hz. This implies that
+ * input events are received every 5 milliseconds, while the display consumes batched events every
+ * ~16 milliseconds. The resampler's RESAMPLE_LATENCY constant determines the resample time, which
+ * is calculated as frameTime - RESAMPLE_LATENCY. resampleTime specifies the time used for
+ * resampling. For example, if the desired frame time consumption is ~16 milliseconds, the resample
+ * time would be ~11 milliseconds. Consequenly, the last added sample to the motion event has an
+ * event time of ~11 milliseconds. Note that there are specific scenarios where resampleMotionEvent
+ * is not called with a multiple of ~16 milliseconds. These cases are primarily for data addition
+ * or to test other functionalities of the resampler.
+ *
+ * Coordinates are calculated using linear interpolation (lerp) based on the last two available
+ * samples. Linear interpolation is defined as (a + alpha*(b - a)). Let t_b and t_a be the
+ * timestamps of samples a and b, respectively. The interpolation factor alpha is calculated as
+ * (resampleTime - t_a) / (t_b - t_a). The value of alpha determines whether the resampled
+ * coordinates are interpolated or extrapolated. If alpha falls within the semi-closed interval [0,
+ * 1), the coordinates are interpolated. If alpha is greater than or equal to 1, the coordinates are
+ * extrapolated.
+ *
+ * The timeline below depics an interpolation scenario
+ * -----------------------------------|---------|---------|---------|----------
+ *                                   10ms      11ms      15ms      16ms
+ *                                   MOVE       |        MOVE       |
+ *                                         resampleTime         frameTime
+ * Based on the timeline alpha is (11 - 10)/(15 - 10) = 1/5. Thus, coordinates are interpolated.
+ *
+ * The following timeline portrays an extrapolation scenario
+ * -------------------------|---------|---------|-------------------|----------
+ *                          5ms      10ms      11ms                16ms
+ *                          MOVE     MOVE       |                   |
+ *                                         resampleTime         frameTime
+ * Likewise, alpha = (11 - 5)/(10 - 5) = 6/5. Hence, coordinates are extrapolated.
+ *
+ * If a motion event was resampled, the tests will check that the following conditions are satisfied
+ * to guarantee resampling correctness:
+ * - The motion event metadata must not change.
+ * - The number of samples in the motion event must only increment by 1.
+ * - The resampled values must be at the end of motion event coordinates.
+ * - The rasamples values must be near the hand calculations.
+ * - The resampled time must be the most recent one in motion event.
+ */
 class ResamplerTest : public testing::Test {
 protected:
     ResamplerTest() : mResampler(std::make_unique<LegacyResampler>()) {}
@@ -225,7 +266,7 @@
 
     const MotionEvent originalMotionEvent = motionEvent;
 
-    mResampler->resampleMotionEvent(11ms, motionEvent, &futureSample);
+    mResampler->resampleMotionEvent(16ms, motionEvent, &futureSample);
 
     EXPECT_EQ(motionEvent.getTouchMajor(0), TOUCH_MAJOR_VALUE);
 
@@ -243,7 +284,7 @@
 
     const MotionEvent originalMotionEvent = motionEvent;
 
-    mResampler->resampleMotionEvent(11ms, motionEvent, /*futureSample=*/nullptr);
+    mResampler->resampleMotionEvent(16ms, motionEvent, /*futureSample=*/nullptr);
 
     assertMotionEventIsNotResampled(originalMotionEvent, motionEvent);
 }
@@ -270,23 +311,6 @@
     assertMotionEventIsNotResampled(originalMotionEvent, motionFromSecondDevice);
 }
 
-// Increments of 16 ms for display refresh rate
-// Increments of 6 ms for input frequency
-// Resampling latency is known to be 5 ms
-// Therefore, first resampling time will be 11 ms
-
-/**
- * Timeline
- * ----+----------------------+---------+---------+---------+----------
- *     0ms                   10ms      11ms      15ms      16ms
- *    DOWN                   MOVE       |        MSG        |
- *                                  resample              frame
- * Resampling occurs at 11ms. It is possible to interpolate because there is a sample available
- * after the resample time. It is assumed that the InputMessage frequency is 100Hz, and the frame
- * frequency is 60Hz. This means the time between InputMessage samples is 10ms, and the time between
- * frames is ~16ms. Resample time is frameTime - RESAMPLE_LATENCY. The resampled sample must be the
- * last one in the batch to consume.
- */
 TEST_F(ResamplerTest, SinglePointerSingleSampleInterpolation) {
     MotionEvent motionEvent =
             InputStream{{InputSample{10ms,
@@ -297,7 +321,7 @@
 
     const MotionEvent originalMotionEvent = motionEvent;
 
-    mResampler->resampleMotionEvent(11ms, motionEvent, &futureSample);
+    mResampler->resampleMotionEvent(16ms, motionEvent, &futureSample);
 
     assertMotionEventIsResampledAndCoordsNear(originalMotionEvent, motionEvent,
                                               {Pointer{.id = 0,
@@ -338,18 +362,13 @@
 
     const MotionEvent originalMotionEvent = secondMotionEvent;
 
-    mResampler->resampleMotionEvent(11ms, secondMotionEvent, nullptr);
+    mResampler->resampleMotionEvent(16ms, secondMotionEvent, nullptr);
 
     assertMotionEventIsResampledAndCoordsNear(originalMotionEvent, secondMotionEvent,
                                               {Pointer{.id = 0,
                                                        .x = 2.2f,
                                                        .y = 4.4f,
                                                        .isResampled = true}});
-    // Integrity of the whole motionEvent
-    // History size should increment by 1
-    // Check if the resampled value is the last one
-    // Check if the resampleTime is correct
-    // Check if the PointerCoords are consistent with the other computations
 }
 
 TEST_F(ResamplerTest, SinglePointerMultipleSampleInterpolation) {
@@ -364,7 +383,7 @@
 
     const MotionEvent originalMotionEvent = motionEvent;
 
-    mResampler->resampleMotionEvent(11ms, motionEvent, &futureSample);
+    mResampler->resampleMotionEvent(16ms, motionEvent, &futureSample);
 
     assertMotionEventIsResampledAndCoordsNear(originalMotionEvent, motionEvent,
                                               {Pointer{.id = 0,
@@ -382,7 +401,7 @@
 
     const MotionEvent originalMotionEvent = motionEvent;
 
-    mResampler->resampleMotionEvent(11ms, motionEvent, nullptr);
+    mResampler->resampleMotionEvent(16ms, motionEvent, nullptr);
 
     assertMotionEventIsResampledAndCoordsNear(originalMotionEvent, motionEvent,
                                               {Pointer{.id = 0,
@@ -400,7 +419,7 @@
 
     const MotionEvent originalMotionEvent = motionEvent;
 
-    mResampler->resampleMotionEvent(11ms, motionEvent, nullptr);
+    mResampler->resampleMotionEvent(16ms, motionEvent, nullptr);
 
     assertMotionEventIsNotResampled(originalMotionEvent, motionEvent);
 }
@@ -414,7 +433,7 @@
 
     const MotionEvent originalMotionEvent = motionEvent;
 
-    mResampler->resampleMotionEvent(27ms, motionEvent, nullptr);
+    mResampler->resampleMotionEvent(32ms, motionEvent, nullptr);
 
     assertMotionEventIsNotResampled(originalMotionEvent, motionEvent);
 }
@@ -428,7 +447,7 @@
 
     const MotionEvent originalMotionEvent = motionEvent;
 
-    mResampler->resampleMotionEvent(43ms, motionEvent, nullptr);
+    mResampler->resampleMotionEvent(48ms, motionEvent, nullptr);
 
     assertMotionEventIsResampledAndCoordsNear(originalMotionEvent, motionEvent,
                                               {Pointer{.id = 0,
@@ -451,7 +470,7 @@
 
     const MotionEvent originalMotionEvent = motionEvent;
 
-    mResampler->resampleMotionEvent(11ms, motionEvent, &futureSample);
+    mResampler->resampleMotionEvent(16ms, motionEvent, &futureSample);
 
     assertMotionEventIsResampledAndCoordsNear(originalMotionEvent, motionEvent,
                                               {Pointer{.x = 2.2f, .y = 2.2f, .isResampled = true},
@@ -475,7 +494,7 @@
 
     const MotionEvent originalMotionEvent = secondMotionEvent;
 
-    mResampler->resampleMotionEvent(11ms, secondMotionEvent, /*futureSample=*/nullptr);
+    mResampler->resampleMotionEvent(16ms, secondMotionEvent, /*futureSample=*/nullptr);
 
     assertMotionEventIsResampledAndCoordsNear(originalMotionEvent, secondMotionEvent,
                                               {Pointer{.x = 3.4f, .y = 3.4f, .isResampled = true},
@@ -498,7 +517,7 @@
 
     const MotionEvent originalMotionEvent = motionEvent;
 
-    mResampler->resampleMotionEvent(11ms, motionEvent, &futureSample);
+    mResampler->resampleMotionEvent(16ms, motionEvent, &futureSample);
 
     assertMotionEventIsResampledAndCoordsNear(originalMotionEvent, motionEvent,
                                               {Pointer{.x = 3.4f, .y = 3.4f, .isResampled = true},
@@ -517,7 +536,7 @@
 
     const MotionEvent originalMotionEvent = motionEvent;
 
-    mResampler->resampleMotionEvent(11ms, motionEvent, /*futureSample=*/nullptr);
+    mResampler->resampleMotionEvent(16ms, motionEvent, /*futureSample=*/nullptr);
 
     assertMotionEventIsResampledAndCoordsNear(originalMotionEvent, motionEvent,
                                               {Pointer{.x = 3.4f, .y = 3.4f, .isResampled = true},
@@ -539,7 +558,7 @@
 
     const MotionEvent originalMotionEvent = motionEvent;
 
-    mResampler->resampleMotionEvent(11ms, motionEvent, &futureSample);
+    mResampler->resampleMotionEvent(16ms, motionEvent, &futureSample);
 
     assertMotionEventIsResampledAndCoordsNear(originalMotionEvent, motionEvent,
                                               {Pointer{.x = 1.4f, .y = 1.4f, .isResampled = true},
@@ -560,7 +579,7 @@
 
     const MotionEvent originalSecondMotionEvent = secondMotionEvent;
 
-    mResampler->resampleMotionEvent(27ms, secondMotionEvent, &secondFutureSample);
+    mResampler->resampleMotionEvent(32ms, secondMotionEvent, &secondFutureSample);
 
     assertMotionEventIsResampledAndCoordsNear(originalSecondMotionEvent, secondMotionEvent,
                                               {Pointer{.x = 3.8f, .y = 3.8f, .isResampled = true},
@@ -586,7 +605,7 @@
 
     const MotionEvent secondOriginalMotionEvent = secondMotionEvent;
 
-    mResampler->resampleMotionEvent(11ms, secondMotionEvent, /*futureSample=*/nullptr);
+    mResampler->resampleMotionEvent(16ms, secondMotionEvent, /*futureSample=*/nullptr);
 
     assertMotionEventIsNotResampled(secondOriginalMotionEvent, secondMotionEvent);
 }
@@ -606,7 +625,7 @@
 
     const MotionEvent originalMotionEvent = motionEvent;
 
-    mResampler->resampleMotionEvent(11ms, motionEvent, &futureSample);
+    mResampler->resampleMotionEvent(16ms, motionEvent, &futureSample);
 
     assertMotionEventIsNotResampled(originalMotionEvent, motionEvent);
 }
@@ -629,7 +648,7 @@
 
     const MotionEvent secondOriginalMotionEvent = secondMotionEvent;
 
-    mResampler->resampleMotionEvent(11ms, secondMotionEvent, /*futureSample=*/nullptr);
+    mResampler->resampleMotionEvent(16ms, secondMotionEvent, /*futureSample=*/nullptr);
 
     assertMotionEventIsResampledAndCoordsNear(secondOriginalMotionEvent, secondMotionEvent,
                                               {Pointer{.x = 3.4f, .y = 3.4f, .isResampled = true},
@@ -650,7 +669,7 @@
 
     const MotionEvent originalMotionEvent = motionEvent;
 
-    mResampler->resampleMotionEvent(11ms, motionEvent, &futureSample);
+    mResampler->resampleMotionEvent(16ms, motionEvent, &futureSample);
 
     assertMotionEventIsNotResampled(originalMotionEvent, motionEvent);
 }
@@ -672,7 +691,7 @@
 
     const MotionEvent secondOriginalMotionEvent = secondMotionEvent;
 
-    mResampler->resampleMotionEvent(11ms, secondMotionEvent, /*futureSample=*/nullptr);
+    mResampler->resampleMotionEvent(16ms, secondMotionEvent, /*futureSample=*/nullptr);
 
     assertMotionEventIsNotResampled(secondOriginalMotionEvent, secondMotionEvent);
 }
@@ -691,7 +710,7 @@
 
     const MotionEvent originalMotionEvent = motionEvent;
 
-    mResampler->resampleMotionEvent(11ms, motionEvent, &futureSample);
+    mResampler->resampleMotionEvent(16ms, motionEvent, &futureSample);
 
     assertMotionEventIsNotResampled(originalMotionEvent, motionEvent);
 }
@@ -713,7 +732,7 @@
 
     const MotionEvent secondOriginalMotionEvent = secondMotionEvent;
 
-    mResampler->resampleMotionEvent(11ms, secondMotionEvent, /*futureSample=*/nullptr);
+    mResampler->resampleMotionEvent(16ms, secondMotionEvent, /*futureSample=*/nullptr);
 
     assertMotionEventIsNotResampled(secondOriginalMotionEvent, secondMotionEvent);
 }
@@ -746,7 +765,7 @@
 
     const MotionEvent originalMotionEvent = motionEvent;
 
-    mResampler->resampleMotionEvent(11ms, motionEvent, &futureSample);
+    mResampler->resampleMotionEvent(16ms, motionEvent, &futureSample);
 
     assertMotionEventIsNotResampled(originalMotionEvent, motionEvent);
 }
@@ -782,7 +801,7 @@
 
     const MotionEvent secondOriginalMotionEvent = secondMotionEvent;
 
-    mResampler->resampleMotionEvent(11ms, secondMotionEvent, /*futureSample=*/nullptr);
+    mResampler->resampleMotionEvent(16ms, secondMotionEvent, /*futureSample=*/nullptr);
 
     assertMotionEventIsNotResampled(secondOriginalMotionEvent, secondMotionEvent);
 }
@@ -815,7 +834,7 @@
 
     const MotionEvent originalMotionEvent = motionEvent;
 
-    mResampler->resampleMotionEvent(11ms, motionEvent, /*futureSample=*/nullptr);
+    mResampler->resampleMotionEvent(16ms, motionEvent, /*futureSample=*/nullptr);
 
     assertMotionEventIsNotResampled(originalMotionEvent, motionEvent);
 }
@@ -847,7 +866,7 @@
 
     const MotionEvent originalMotionEvent = motionEvent;
 
-    mResampler->resampleMotionEvent(11ms, motionEvent, /*futureSample=*/nullptr);
+    mResampler->resampleMotionEvent(16ms, motionEvent, /*futureSample=*/nullptr);
 
     assertMotionEventIsNotResampled(originalMotionEvent, motionEvent);
 }
diff --git a/libs/input/tests/TestEventMatchers.h b/libs/input/tests/TestEventMatchers.h
new file mode 100644
index 0000000..dd2e40c
--- /dev/null
+++ b/libs/input/tests/TestEventMatchers.h
@@ -0,0 +1,110 @@
+/**
+ * Copyright 2024 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.
+ */
+
+#pragma once
+
+#include <ostream>
+
+#include <input/Input.h>
+
+namespace android {
+
+/**
+ * This file contains a copy of Matchers from .../inputflinger/tests/TestEventMatchers.h. Ideally,
+ * implementations must not be duplicated.
+ * TODO(b/365606513): Find a way to share TestEventMatchers.h between inputflinger and libinput.
+ */
+
+class WithDeviceIdMatcher {
+public:
+    using is_gtest_matcher = void;
+    explicit WithDeviceIdMatcher(DeviceId deviceId) : mDeviceId(deviceId) {}
+
+    bool MatchAndExplain(const InputEvent& event, std::ostream*) const {
+        return mDeviceId == event.getDeviceId();
+    }
+
+    void DescribeTo(std::ostream* os) const { *os << "with device id " << mDeviceId; }
+
+    void DescribeNegationTo(std::ostream* os) const { *os << "wrong device id"; }
+
+private:
+    const DeviceId mDeviceId;
+};
+
+inline WithDeviceIdMatcher WithDeviceId(int32_t deviceId) {
+    return WithDeviceIdMatcher(deviceId);
+}
+
+class WithMotionActionMatcher {
+public:
+    using is_gtest_matcher = void;
+    explicit WithMotionActionMatcher(int32_t action) : mAction(action) {}
+
+    bool MatchAndExplain(const MotionEvent& event, std::ostream*) const {
+        bool matches = mAction == event.getAction();
+        if (event.getAction() == AMOTION_EVENT_ACTION_CANCEL) {
+            matches &= (event.getFlags() & AMOTION_EVENT_FLAG_CANCELED) != 0;
+        }
+        return matches;
+    }
+
+    void DescribeTo(std::ostream* os) const {
+        *os << "with motion action " << MotionEvent::actionToString(mAction);
+        if (mAction == AMOTION_EVENT_ACTION_CANCEL) {
+            *os << " and FLAG_CANCELED";
+        }
+    }
+
+    void DescribeNegationTo(std::ostream* os) const { *os << "wrong action"; }
+
+private:
+    const int32_t mAction;
+};
+
+inline WithMotionActionMatcher WithMotionAction(int32_t action) {
+    return WithMotionActionMatcher(action);
+}
+
+class MotionEventIsResampledMatcher {
+public:
+    using is_gtest_matcher = void;
+
+    bool MatchAndExplain(const MotionEvent& motionEvent, std::ostream*) const {
+        const size_t numSamples = motionEvent.getHistorySize() + 1;
+        const size_t numPointers = motionEvent.getPointerCount();
+        if (numPointers <= 0 || numSamples <= 0) {
+            return false;
+        }
+        for (size_t i = 0; i < numPointers; ++i) {
+            const PointerCoords& pointerCoords =
+                    motionEvent.getSamplePointerCoords()[numSamples * numPointers + i];
+            if (!pointerCoords.isResampled) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    void DescribeTo(std::ostream* os) const { *os << "MotionEvent is resampled."; }
+
+    void DescribeNegationTo(std::ostream* os) const { *os << "MotionEvent is not resampled."; }
+};
+
+inline MotionEventIsResampledMatcher MotionEventIsResampled() {
+    return MotionEventIsResampledMatcher();
+}
+} // namespace android
diff --git a/libs/input/tests/TestInputChannel.cpp b/libs/input/tests/TestInputChannel.cpp
index d5f00b6..26a0ca2 100644
--- a/libs/input/tests/TestInputChannel.cpp
+++ b/libs/input/tests/TestInputChannel.cpp
@@ -19,6 +19,11 @@
 
 #include <TestInputChannel.h>
 
+#include <sys/socket.h>
+#include <unistd.h>
+
+#include <array>
+
 #include <android-base/logging.h>
 #include <android-base/unique_fd.h>
 #include <binder/IBinder.h>
@@ -27,13 +32,25 @@
 namespace android {
 
 namespace {
-constexpr int FAKE_FD{-1};
+
+/**
+ * Returns a stub file descriptor by opening a socket pair and closing one of the fds. The returned
+ * fd can be used to construct an InputChannel.
+ */
+base::unique_fd generateFileDescriptor() {
+    std::array<int, 2> kFileDescriptors;
+    LOG_IF(FATAL, ::socketpair(AF_UNIX, SOCK_SEQPACKET, 0, kFileDescriptors.data()) != 0)
+            << "TestInputChannel. Failed to create socket pair.";
+    LOG_IF(FATAL, ::close(kFileDescriptors[1]) != 0)
+            << "TestInputChannel. Failed to close file descriptor.";
+    return base::unique_fd{kFileDescriptors[0]};
+}
 } // namespace
 
 // --- TestInputChannel ---
 
 TestInputChannel::TestInputChannel(const std::string& name)
-      : InputChannel{name, base::unique_fd(FAKE_FD), sp<BBinder>::make()} {}
+      : InputChannel{name, generateFileDescriptor(), sp<BBinder>::make()} {}
 
 void TestInputChannel::enqueueMessage(const InputMessage& message) {
     mReceivedMessages.push(message);
diff --git a/libs/input/tests/TestLooper.cpp b/libs/input/tests/TestLooper.cpp
deleted file mode 100644
index e0f01ed..0000000
--- a/libs/input/tests/TestLooper.cpp
+++ /dev/null
@@ -1,51 +0,0 @@
-/**
- * Copyright 2024 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.
- */
-
-#include <TestLooper.h>
-
-#include <android-base/logging.h>
-
-namespace android {
-
-TestLooper::TestLooper() : mLooper(sp<Looper>::make(/*allowNonCallbacks=*/false)) {}
-
-int TestLooper::addFd(int fd, int ident, int events, const sp<LooperCallback>& callback,
-                      void* data) {
-    mCallbacks[fd] = callback;
-    constexpr int SUCCESS{1};
-    return SUCCESS;
-}
-
-int TestLooper::removeFd(int fd) {
-    if (auto it = mCallbacks.find(fd); it != mCallbacks.cend()) {
-        mCallbacks.erase(fd);
-        constexpr int SUCCESS{1};
-        return SUCCESS;
-    }
-    constexpr int FAILURE{0};
-    return FAILURE;
-}
-
-void TestLooper::invokeCallback(int fd, int events) {
-    auto it = mCallbacks.find(fd);
-    LOG_IF(FATAL, it == mCallbacks.cend()) << "Fd does not exist in mCallbacks.";
-    mCallbacks[fd]->handleEvent(fd, events, /*data=*/nullptr);
-}
-
-sp<Looper> TestLooper::getLooper() const {
-    return mLooper;
-}
-} // namespace android
\ No newline at end of file
diff --git a/libs/input/tests/TestLooper.h b/libs/input/tests/TestLooper.h
deleted file mode 100644
index 3242bc7..0000000
--- a/libs/input/tests/TestLooper.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/**
- * Copyright 2024 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.
- */
-
-#pragma once
-
-#include <map>
-
-#include <input/LooperInterface.h>
-
-namespace android {
-/**
- * TestLooper provides a mechanism to directly trigger Looper's callback.
- */
-class TestLooper final : public LooperInterface {
-public:
-    TestLooper();
-
-    /**
-     * Adds a file descriptor to mCallbacks. Ident, events, and data parameters are ignored. If
-     * addFd is called with an existent file descriptor and a different callback, the previous
-     * callback is overwritten.
-     */
-    int addFd(int fd, int ident, int events, const sp<LooperCallback>& callback,
-              void* data) override;
-
-    /**
-     * Removes a file descriptor from mCallbacks. If fd is not in mCallbacks, returns FAILURE.
-     */
-    int removeFd(int fd) override;
-
-    /**
-     * Calls handleEvent of the file descriptor. Fd must be in mCallbacks. Otherwise, invokeCallback
-     * fatally logs.
-     */
-    void invokeCallback(int fd, int events);
-
-    sp<Looper> getLooper() const override;
-
-private:
-    std::map<int /*fd*/, sp<LooperCallback>> mCallbacks;
-    sp<Looper> mLooper;
-};
-} // namespace android
\ No newline at end of file
diff --git a/libs/nativedisplay/ADisplay.cpp b/libs/nativedisplay/ADisplay.cpp
index e3be3bc..d0ca78e 100644
--- a/libs/nativedisplay/ADisplay.cpp
+++ b/libs/nativedisplay/ADisplay.cpp
@@ -129,7 +129,7 @@
     std::vector<DisplayConfigImpl> modesPerDisplay[size];
     ui::DisplayConnectionType displayConnectionTypes[size];
     int numModes = 0;
-    for (int i = 0; i < size; ++i) {
+    for (size_t i = 0; i < size; ++i) {
         ui::StaticDisplayInfo staticInfo;
         if (const status_t status =
                     SurfaceComposerClient::getStaticDisplayInfo(ids[i].value, &staticInfo);
@@ -151,7 +151,7 @@
 
         numModes += modes.size();
         modesPerDisplay[i].reserve(modes.size());
-        for (int j = 0; j < modes.size(); ++j) {
+        for (size_t j = 0; j < modes.size(); ++j) {
             const ui::DisplayMode& mode = modes[j];
             modesPerDisplay[i].emplace_back(
                     DisplayConfigImpl{static_cast<size_t>(mode.id), mode.resolution.getWidth(),
@@ -224,7 +224,7 @@
     CHECK_NOT_NULL(display);
     DisplayImpl* impl = reinterpret_cast<DisplayImpl*>(display);
     float maxFps = 0.0;
-    for (int i = 0; i < impl->numConfigs; ++i) {
+    for (size_t i = 0; i < impl->numConfigs; ++i) {
         maxFps = std::max(maxFps, impl->configs[i].fps);
     }
     return maxFps;
@@ -261,7 +261,7 @@
 
     for (size_t i = 0; i < impl->numConfigs; i++) {
         auto* config = impl->configs + i;
-        if (config->id == info.activeDisplayModeId) {
+        if (info.activeDisplayModeId >= 0 && config->id == (size_t)info.activeDisplayModeId) {
             *outConfig = reinterpret_cast<ADisplayConfig*>(config);
             return OK;
         }
diff --git a/libs/nativewindow/rust/src/handle.rs b/libs/nativewindow/rust/src/handle.rs
index a3a9dc6..c41ab8d 100644
--- a/libs/nativewindow/rust/src/handle.rs
+++ b/libs/nativewindow/rust/src/handle.rs
@@ -12,7 +12,12 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use std::{mem::forget, ptr::NonNull};
+use std::{
+    ffi::c_int,
+    mem::forget,
+    os::fd::{BorrowedFd, FromRawFd, IntoRawFd, OwnedFd},
+    ptr::NonNull,
+};
 
 /// Rust wrapper around `native_handle_t`.
 ///
@@ -22,6 +27,108 @@
 pub struct NativeHandle(NonNull<ffi::native_handle_t>);
 
 impl NativeHandle {
+    /// Creates a new `NativeHandle` with the given file descriptors and integer values.
+    ///
+    /// The `NativeHandle` will take ownership of the file descriptors and close them when it is
+    /// dropped.
+    pub fn new(fds: Vec<OwnedFd>, ints: &[c_int]) -> Option<Self> {
+        let fd_count = fds.len();
+        // SAFETY: native_handle_create doesn't have any safety requirements.
+        let handle = unsafe {
+            ffi::native_handle_create(fd_count.try_into().unwrap(), ints.len().try_into().unwrap())
+        };
+        let handle = NonNull::new(handle)?;
+        for (i, fd) in fds.into_iter().enumerate() {
+            // SAFETY: `handle` must be valid because it was just created, and the array offset is
+            // within the bounds of what we allocated above.
+            unsafe {
+                *(*handle.as_ptr()).data.as_mut_ptr().add(i) = fd.into_raw_fd();
+            }
+        }
+        for (i, value) in ints.iter().enumerate() {
+            // SAFETY: `handle` must be valid because it was just created, and the array offset is
+            // within the bounds of what we allocated above. Note that `data` is uninitialized
+            // until after this so we can't use `slice::from_raw_parts_mut` or similar to create a
+            // reference to it so we use raw pointers arithmetic instead.
+            unsafe {
+                *(*handle.as_ptr()).data.as_mut_ptr().add(fd_count + i) = *value;
+            }
+        }
+        // SAFETY: `handle` must be valid because it was just created.
+        unsafe {
+            ffi::native_handle_set_fdsan_tag(handle.as_ptr());
+        }
+        Some(Self(handle))
+    }
+
+    /// Returns a borrowed view of all the file descriptors in this native handle.
+    pub fn fds(&self) -> Vec<BorrowedFd> {
+        self.data()[..self.fd_count()]
+            .iter()
+            .map(|fd| {
+                // SAFETY: The `native_handle_t` maintains ownership of the file descriptor so it
+                // won't be closed until this `NativeHandle` is destroyed. The `BorrowedFd` will
+                // have a lifetime constrained to that of `&self`, so it can't outlive it.
+                unsafe { BorrowedFd::borrow_raw(*fd) }
+            })
+            .collect()
+    }
+
+    /// Returns the integer values in this native handle.
+    pub fn ints(&self) -> &[c_int] {
+        &self.data()[self.fd_count()..]
+    }
+
+    /// Destroys the `NativeHandle`, taking ownership of the file descriptors it contained.
+    pub fn into_fds(self) -> Vec<OwnedFd> {
+        let fds = self.data()[..self.fd_count()]
+            .iter()
+            .map(|fd| {
+                // SAFETY: The `native_handle_t` has ownership of the file descriptor, and
+                // after this we destroy it without closing the file descriptor so we can take over
+                // ownership of it.
+                unsafe { OwnedFd::from_raw_fd(*fd) }
+            })
+            .collect();
+
+        // SAFETY: Our wrapped `native_handle_t` pointer is always valid, and it won't be accessed
+        // after this because we own it and forget it.
+        unsafe {
+            assert_eq!(ffi::native_handle_delete(self.0.as_ptr()), 0);
+        }
+        // Don't drop self, as that would cause `native_handle_close` to be called and close the
+        // file descriptors.
+        forget(self);
+        fds
+    }
+
+    /// Returns a reference to the underlying `native_handle_t`.
+    fn as_ref(&self) -> &ffi::native_handle_t {
+        // SAFETY: All the ways of creating a `NativeHandle` ensure that the `native_handle_t` is
+        // valid and initialised, and lives as long as the `NativeHandle`. We enforce Rust's
+        // aliasing rules by giving the reference a lifetime matching that of `&self`.
+        unsafe { self.0.as_ref() }
+    }
+
+    /// Returns the number of file descriptors included in the native handle.
+    fn fd_count(&self) -> usize {
+        self.as_ref().numFds.try_into().unwrap()
+    }
+
+    /// Returns the number of integer values included in the native handle.
+    fn int_count(&self) -> usize {
+        self.as_ref().numInts.try_into().unwrap()
+    }
+
+    /// Returns a slice reference for all the used `data` field of the native handle, including both
+    /// file descriptors and integers.
+    fn data(&self) -> &[c_int] {
+        let total_count = self.fd_count() + self.int_count();
+        // SAFETY: The data must have been initialised with this number of elements when the
+        // `NativeHandle` was created.
+        unsafe { self.as_ref().data.as_slice(total_count) }
+    }
+
     /// Wraps a raw `native_handle_t` pointer, taking ownership of it.
     ///
     /// # Safety
@@ -90,3 +197,47 @@
 // SAFETY: A `NativeHandle` can be used from different threads simultaneously, as is is just
 // integers and file descriptors.
 unsafe impl Sync for NativeHandle {}
+
+#[cfg(test)]
+mod test {
+    use super::*;
+    use std::fs::File;
+
+    #[test]
+    fn create_empty() {
+        let handle = NativeHandle::new(vec![], &[]).unwrap();
+        assert_eq!(handle.fds().len(), 0);
+        assert_eq!(handle.ints(), &[]);
+    }
+
+    #[test]
+    fn create_with_ints() {
+        let handle = NativeHandle::new(vec![], &[1, 2, 42]).unwrap();
+        assert_eq!(handle.fds().len(), 0);
+        assert_eq!(handle.ints(), &[1, 2, 42]);
+    }
+
+    #[test]
+    fn create_with_fd() {
+        let file = File::open("/dev/null").unwrap();
+        let handle = NativeHandle::new(vec![file.into()], &[]).unwrap();
+        assert_eq!(handle.fds().len(), 1);
+        assert_eq!(handle.ints(), &[]);
+    }
+
+    #[test]
+    fn clone() {
+        let file = File::open("/dev/null").unwrap();
+        let original = NativeHandle::new(vec![file.into()], &[42]).unwrap();
+        assert_eq!(original.ints(), &[42]);
+        assert_eq!(original.fds().len(), 1);
+
+        let cloned = original.clone();
+        drop(original);
+
+        assert_eq!(cloned.ints(), &[42]);
+        assert_eq!(cloned.fds().len(), 1);
+
+        drop(cloned);
+    }
+}
diff --git a/libs/renderengine/benchmark/AndroidTest.xml b/libs/renderengine/benchmark/AndroidTest.xml
new file mode 100644
index 0000000..3b923cb
--- /dev/null
+++ b/libs/renderengine/benchmark/AndroidTest.xml
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2024 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.
+-->
+<configuration description="Config for librenderengine_bench.">
+    <option name="test-suite-tag" value="apct" />
+    <option name="test-suite-tag" value="apct-native-metric" />
+
+    <target_preparer class="com.android.tradefed.targetprep.PushFilePreparer">
+        <option name="cleanup" value="true" />
+        <option name="push" value="librenderengine_bench->/data/local/tmp/librenderengine_bench" />
+    </target_preparer>
+    <test class="com.android.tradefed.testtype.GoogleBenchmarkTest" >
+        <option name="native-benchmark-device-path" value="/data/local/tmp" />
+        <option name="benchmark-module-name" value="librenderengine_bench" />
+        <option name="file-exclusion-filter-regex" value=".*\.config$" />
+        <option name="file-exclusion-filter-regex" value=".*/resources/.*" />
+    </test>
+</configuration>
diff --git a/libs/renderengine/include/renderengine/RenderEngine.h b/libs/renderengine/include/renderengine/RenderEngine.h
index 1954fc5..0fd982e 100644
--- a/libs/renderengine/include/renderengine/RenderEngine.h
+++ b/libs/renderengine/include/renderengine/RenderEngine.h
@@ -97,6 +97,7 @@
     bool cacheImageDimmedLayers = true;
     bool cacheClippedLayers = true;
     bool cacheShadowLayers = true;
+    bool cacheEdgeExtension = true;
     bool cachePIPImageLayers = true;
     bool cacheTransparentImageDimmedLayers = true;
     bool cacheClippedDimmedImageLayers = true;
diff --git a/libs/renderengine/skia/Cache.cpp b/libs/renderengine/skia/Cache.cpp
index 59b0656..57041ee 100644
--- a/libs/renderengine/skia/Cache.cpp
+++ b/libs/renderengine/skia/Cache.cpp
@@ -27,6 +27,8 @@
 #include "ui/Rect.h"
 #include "utils/Timers.h"
 
+#include <com_android_graphics_libgui_flags.h>
+
 namespace android::renderengine::skia {
 
 namespace {
@@ -619,6 +621,32 @@
     }
 }
 
+static void drawEdgeExtensionLayers(SkiaRenderEngine* renderengine, const DisplaySettings& display,
+                                    const std::shared_ptr<ExternalTexture>& dstTexture,
+                                    const std::shared_ptr<ExternalTexture>& srcTexture) {
+    const Rect& displayRect = display.physicalDisplay;
+    // Make the layer
+    LayerSettings layer{
+            // Make the layer bigger than the texture
+            .geometry = Geometry{.boundaries = FloatRect(0, 0, displayRect.width(),
+                                                         displayRect.height())},
+            .source = PixelSource{.buffer =
+                                          Buffer{
+                                                  .buffer = srcTexture,
+                                                  .isOpaque = 1,
+                                          }},
+            // The type of effect does not affect the shader's uniforms, but the layer must have a
+            // valid EdgeExtensionEffect to apply the shader
+            .edgeExtensionEffect =
+                    EdgeExtensionEffect(true /* left */, false, false, true /* bottom */),
+    };
+    for (float alpha : {0.5, 0.0, 1.0}) {
+        layer.alpha = alpha;
+        auto layers = std::vector<LayerSettings>{layer};
+        renderengine->drawLayers(display, layers, dstTexture, base::unique_fd());
+    }
+}
+
 //
 // The collection of shaders cached here were found by using perfetto to record shader compiles
 // during actions that involve RenderEngine, logging the layer settings, and the shader code
@@ -761,6 +789,12 @@
                 // Draw layers for b/185569240.
                 drawClippedLayers(renderengine, display, dstTexture, texture);
             }
+
+            if (com::android::graphics::libgui::flags::edge_extension_shader() &&
+                config.cacheEdgeExtension) {
+                drawEdgeExtensionLayers(renderengine, display, dstTexture, texture);
+                drawEdgeExtensionLayers(renderengine, p3Display, dstTexture, texture);
+            }
         }
 
         if (config.cachePIPImageLayers) {
diff --git a/libs/ui/GraphicBuffer.cpp b/libs/ui/GraphicBuffer.cpp
index ffb6cdb..b0c6e44 100644
--- a/libs/ui/GraphicBuffer.cpp
+++ b/libs/ui/GraphicBuffer.cpp
@@ -388,8 +388,8 @@
         }
     }
 
-    const uint64_t usage = static_cast<uint64_t>(
-            android_convertGralloc1To0Usage(inProducerUsage, inConsumerUsage));
+    const uint64_t usage = static_cast<uint64_t>(ANDROID_NATIVE_UNSIGNED_CAST(
+            android_convertGralloc1To0Usage(inProducerUsage, inConsumerUsage)));
 
     auto result = getBufferMapper().lock(handle, usage, rect, base::unique_fd{fenceFd});
 
diff --git a/libs/ui/GraphicBufferMapper.cpp b/libs/ui/GraphicBufferMapper.cpp
index b6ab2f5..7b5a27d 100644
--- a/libs/ui/GraphicBufferMapper.cpp
+++ b/libs/ui/GraphicBufferMapper.cpp
@@ -208,8 +208,10 @@
 status_t GraphicBufferMapper::lockAsync(buffer_handle_t handle, uint64_t producerUsage,
                                         uint64_t consumerUsage, const Rect& bounds, void** vaddr,
                                         int fenceFd) {
-    return lockAsync(handle, android_convertGralloc1To0Usage(producerUsage, consumerUsage), bounds,
-                     vaddr, fenceFd);
+    return lockAsync(handle,
+                     ANDROID_NATIVE_UNSIGNED_CAST(
+                             android_convertGralloc1To0Usage(producerUsage, consumerUsage)),
+                     bounds, vaddr, fenceFd);
 }
 
 status_t GraphicBufferMapper::lockAsyncYCbCr(buffer_handle_t handle, uint32_t usage,
diff --git a/services/gpuservice/vts/TEST_MAPPING b/services/gpuservice/vts/TEST_MAPPING
index b33e962..a809be1 100644
--- a/services/gpuservice/vts/TEST_MAPPING
+++ b/services/gpuservice/vts/TEST_MAPPING
@@ -1,7 +1,13 @@
 {
   "presubmit": [
     {
-      "name": "GpuServiceVendorTests"
+      "name": "GpuServiceVendorTests",
+      "options": [
+        {
+          // Exclude test methods that require a physical device to run.
+          "exclude-annotation": "android.platform.test.annotations.RequiresDevice"
+        }
+      ]
     }
   ]
 }
diff --git a/services/gpuservice/vts/src/com/android/tests/gpuservice/GpuWorkTracepointTest.java b/services/gpuservice/vts/src/com/android/tests/gpuservice/GpuWorkTracepointTest.java
index 6c16335..5c12323 100644
--- a/services/gpuservice/vts/src/com/android/tests/gpuservice/GpuWorkTracepointTest.java
+++ b/services/gpuservice/vts/src/com/android/tests/gpuservice/GpuWorkTracepointTest.java
@@ -19,7 +19,7 @@
 import static org.junit.Assert.fail;
 import static org.junit.Assume.assumeTrue;
 
-import android.platform.test.annotations.RestrictedBuildTest;
+import android.platform.test.annotations.RequiresDevice;
 
 import com.android.tradefed.testtype.DeviceJUnit4ClassRunner;
 import com.android.tradefed.testtype.junit4.BaseHostJUnit4Test;
@@ -63,7 +63,7 @@
     }
 
     @VsrTest(requirements={"VSR-3.3-004"})
-    @RestrictedBuildTest
+    @RequiresDevice
     @Test
     public void testGpuWorkPeriodTracepointFormat() throws Exception {
         CommandResult commandResult = getDevice().executeShellV2Command(
diff --git a/services/inputflinger/Android.bp b/services/inputflinger/Android.bp
index cb220ab..ca92ab5 100644
--- a/services/inputflinger/Android.bp
+++ b/services/inputflinger/Android.bp
@@ -217,6 +217,7 @@
         "libcutils",
         "libinput",
         "liblog",
+        "libprocessgroup",
         "libstatslog",
         "libutils",
     ],
diff --git a/services/inputflinger/InputThread.cpp b/services/inputflinger/InputThread.cpp
index e74f258..449eb45 100644
--- a/services/inputflinger/InputThread.cpp
+++ b/services/inputflinger/InputThread.cpp
@@ -16,8 +16,14 @@
 
 #include "InputThread.h"
 
+#include <android-base/logging.h>
+#include <com_android_input_flags.h>
+#include <processgroup/processgroup.h>
+
 namespace android {
 
+namespace input_flags = com::android::input::flags;
+
 namespace {
 
 // Implementation of Thread from libutils.
@@ -43,6 +49,11 @@
       : mName(name), mThreadWake(wake) {
     mThread = sp<InputThreadImpl>::make(loop);
     mThread->run(mName.c_str(), ANDROID_PRIORITY_URGENT_DISPLAY);
+    if (input_flags::enable_input_policy_profile()) {
+        if (!applyInputEventProfile()) {
+            LOG(ERROR) << "Couldn't apply input policy profile for " << name;
+        }
+    }
 }
 
 InputThread::~InputThread() {
@@ -63,4 +74,14 @@
 #endif
 }
 
+bool InputThread::applyInputEventProfile() {
+#if defined(__ANDROID__)
+    return SetTaskProfiles(mThread->getTid(), {"InputPolicy"});
+#else
+    // Since thread information is not available and there's no benefit of
+    // applying the task profile on host, return directly.
+    return true;
+#endif
+}
+
 } // namespace android
\ No newline at end of file
diff --git a/services/inputflinger/PointerChoreographer.cpp b/services/inputflinger/PointerChoreographer.cpp
index 397feda..006d507 100644
--- a/services/inputflinger/PointerChoreographer.cpp
+++ b/services/inputflinger/PointerChoreographer.cpp
@@ -407,7 +407,8 @@
         // TODO(b/315815559): Do not fade and reset the icon if the hover exit will be followed
         //   immediately by a DOWN event.
         pc.fade(PointerControllerInterface::Transition::IMMEDIATE);
-        pc.updatePointerIcon(PointerIconStyle::TYPE_NOT_SPECIFIED);
+        pc.updatePointerIcon(mShowTouchesEnabled ? PointerIconStyle::TYPE_SPOT_HOVER
+                                                 : PointerIconStyle::TYPE_NOT_SPECIFIED);
     } else if (canUnfadeOnDisplay(args.displayId)) {
         pc.unfade(PointerControllerInterface::Transition::IMMEDIATE);
     }
@@ -792,6 +793,13 @@
     if (isFromSource(sources, AINPUT_SOURCE_STYLUS)) {
         auto it = mStylusPointersByDevice.find(deviceId);
         if (it != mStylusPointersByDevice.end()) {
+            if (mShowTouchesEnabled) {
+                // If an app doesn't override the icon for the hovering stylus, show the hover icon.
+                auto* style = std::get_if<PointerIconStyle>(&icon);
+                if (style != nullptr && *style == PointerIconStyle::TYPE_NOT_SPECIFIED) {
+                    *style = PointerIconStyle::TYPE_SPOT_HOVER;
+                }
+            }
             setIconForController(icon, *it->second);
             return true;
         }
diff --git a/services/inputflinger/TEST_MAPPING b/services/inputflinger/TEST_MAPPING
index af9d2eb..10fec74 100644
--- a/services/inputflinger/TEST_MAPPING
+++ b/services/inputflinger/TEST_MAPPING
@@ -298,9 +298,14 @@
       "name": "CtsInputRootTestCases"
     }
   ],
-  "staged-platinum-postsubmit": [
+  "platinum-postsubmit": [
     {
       "name": "inputflinger_tests"
     }
+  ],
+  "staged-platinum-postsubmit": [
+    {
+      "name": "libinput_tests"
+    }
   ]
 }
diff --git a/services/inputflinger/dispatcher/Android.bp b/services/inputflinger/dispatcher/Android.bp
index 1a0ec48..8b2b843 100644
--- a/services/inputflinger/dispatcher/Android.bp
+++ b/services/inputflinger/dispatcher/Android.bp
@@ -46,6 +46,7 @@
         "InputState.cpp",
         "InputTarget.cpp",
         "LatencyAggregator.cpp",
+        "LatencyAggregatorWithHistograms.cpp",
         "LatencyTracker.cpp",
         "Monitor.cpp",
         "TouchedWindow.cpp",
diff --git a/services/inputflinger/dispatcher/CancelationOptions.h b/services/inputflinger/dispatcher/CancelationOptions.h
index 4a0889f..568d348 100644
--- a/services/inputflinger/dispatcher/CancelationOptions.h
+++ b/services/inputflinger/dispatcher/CancelationOptions.h
@@ -32,7 +32,8 @@
         CANCEL_POINTER_EVENTS = 1,
         CANCEL_NON_POINTER_EVENTS = 2,
         CANCEL_FALLBACK_EVENTS = 3,
-        ftl_last = CANCEL_FALLBACK_EVENTS,
+        CANCEL_HOVER_EVENTS = 4,
+        ftl_last = CANCEL_HOVER_EVENTS
     };
 
     // The criterion to use to determine which events should be canceled.
diff --git a/services/inputflinger/dispatcher/InputDispatcher.cpp b/services/inputflinger/dispatcher/InputDispatcher.cpp
index 7cb111a..b0beeca 100644
--- a/services/inputflinger/dispatcher/InputDispatcher.cpp
+++ b/services/inputflinger/dispatcher/InputDispatcher.cpp
@@ -155,6 +155,10 @@
 // Number of recent events to keep for debugging purposes.
 constexpr size_t RECENT_QUEUE_MAX_SIZE = 10;
 
+// Interval at which we should push the atom gathering input event latencies in
+// LatencyAggregatorWithHistograms
+constexpr nsecs_t LATENCY_STATISTICS_PUSH_INTERVAL = 6 * 3600 * 1000000000LL; // 6 hours
+
 // Event log tags. See EventLogTags.logtags for reference.
 constexpr int LOGTAG_INPUT_INTERACTION = 62000;
 constexpr int LOGTAG_INPUT_FOCUS = 62001;
@@ -748,7 +752,8 @@
             }
             touchedWindow.dispatchMode = InputTarget::DispatchMode::AS_IS;
         }
-        touchedWindow.addHoveringPointer(entry.deviceId, pointer);
+        const auto [x, y] = resolveTouchedPosition(entry);
+        touchedWindow.addHoveringPointer(entry.deviceId, pointer, x, y);
         if (canReceiveForegroundTouches(*newWindow->getInfo())) {
             touchedWindow.targetFlags |= InputTarget::Flags::FOREGROUND;
         }
@@ -875,6 +880,8 @@
             return {false, true};
         case CancelationOptions::Mode::CANCEL_FALLBACK_EVENTS:
             return {false, true};
+        case CancelationOptions::Mode::CANCEL_HOVER_EVENTS:
+            return {true, false};
     }
 }
 
@@ -944,8 +951,13 @@
         mFocusedDisplayId(ui::LogicalDisplayId::DEFAULT),
         mWindowTokenWithPointerCapture(nullptr),
         mAwaitedApplicationDisplayId(ui::LogicalDisplayId::INVALID),
-        mLatencyAggregator(),
-        mLatencyTracker(&mLatencyAggregator) {
+        mInputEventTimelineProcessor(
+                input_flags::enable_per_device_input_latency_metrics()
+                        ? std::move(std::unique_ptr<InputEventTimelineProcessor>(
+                                  new LatencyAggregatorWithHistograms()))
+                        : std::move(std::unique_ptr<InputEventTimelineProcessor>(
+                                  new LatencyAggregator()))),
+        mLatencyTracker(*mInputEventTimelineProcessor) {
     mLooper = sp<Looper>::make(false);
     mReporter = createInputReporter();
 
@@ -1017,6 +1029,11 @@
         const nsecs_t nextAnrCheck = processAnrsLocked();
         nextWakeupTime = std::min(nextWakeupTime, nextAnrCheck);
 
+        if (input_flags::enable_per_device_input_latency_metrics()) {
+            const nsecs_t nextStatisticsPush = processLatencyStatisticsLocked();
+            nextWakeupTime = std::min(nextWakeupTime, nextStatisticsPush);
+        }
+
         // We are about to enter an infinitely long sleep, because we have no commands or
         // pending or queued events
         if (nextWakeupTime == LLONG_MAX) {
@@ -1097,6 +1114,21 @@
     return LLONG_MIN;
 }
 
+/**
+ * Check if enough time has passed since the last latency statistics push.
+ * Return the time at which we should wake up next.
+ */
+nsecs_t InputDispatcher::processLatencyStatisticsLocked() {
+    const nsecs_t currentTime = now();
+    // Log the atom recording latency statistics if more than 6 hours passed from the last
+    // push
+    if (currentTime - mLastStatisticPushTime >= LATENCY_STATISTICS_PUSH_INTERVAL) {
+        mInputEventTimelineProcessor->pushLatencyStatistics();
+        mLastStatisticPushTime = currentTime;
+    }
+    return mLastStatisticPushTime + LATENCY_STATISTICS_PUSH_INTERVAL;
+}
+
 std::chrono::nanoseconds InputDispatcher::getDispatchingTimeoutLocked(
         const std::shared_ptr<Connection>& connection) {
     if (connection->monitor) {
@@ -2511,7 +2543,8 @@
 
             if (isHoverAction) {
                 // The "windowHandle" is the target of this hovering pointer.
-                tempTouchState.addHoveringPointerToWindow(windowHandle, entry.deviceId, pointer);
+                tempTouchState.addHoveringPointerToWindow(windowHandle, entry.deviceId, pointer, x,
+                                                          y);
             }
 
             // Set target flags.
@@ -4491,6 +4524,10 @@
     { // acquire lock
         mLock.lock();
 
+        if (input_flags::keyboard_repeat_keys() && !mConfig.keyRepeatEnabled) {
+            policyFlags |= POLICY_FLAG_DISABLE_KEY_REPEAT;
+        }
+
         if (shouldSendKeyToInputFilterLocked(args)) {
             mLock.unlock();
 
@@ -5421,6 +5458,32 @@
         }
     }
 
+    // Check if the hovering should stop because the window is no longer eligible to receive it
+    // (for example, if the touchable region changed)
+    if (const auto& it = mTouchStatesByDisplay.find(displayId); it != mTouchStatesByDisplay.end()) {
+        TouchState& state = it->second;
+        for (TouchedWindow& touchedWindow : state.windows) {
+            std::vector<DeviceId> erasedDevices = touchedWindow.eraseHoveringPointersIf(
+                    [this, displayId, &touchedWindow](const PointerProperties& properties, float x,
+                                                      float y) REQUIRES(mLock) {
+                        const bool isStylus = properties.toolType == ToolType::STYLUS;
+                        const ui::Transform displayTransform = getTransformLocked(displayId);
+                        const bool stillAcceptsTouch =
+                                windowAcceptsTouchAt(*touchedWindow.windowHandle->getInfo(),
+                                                     displayId, x, y, isStylus, displayTransform);
+                        return !stillAcceptsTouch;
+                    });
+
+            for (DeviceId deviceId : erasedDevices) {
+                CancelationOptions options(CancelationOptions::Mode::CANCEL_HOVER_EVENTS,
+                                           "WindowInfo changed",
+                                           traceContext.getTracker());
+                options.deviceId = deviceId;
+                synthesizeCancelationEventsForWindowLocked(touchedWindow.windowHandle, options);
+            }
+        }
+    }
+
     // Release information for windows that are no longer present.
     // This ensures that unused input channels are released promptly.
     // Otherwise, they might stick around until the window handle is destroyed
@@ -6061,7 +6124,7 @@
     dump += StringPrintf(INDENT2 "KeyRepeatTimeout: %" PRId64 "ms\n",
                          ns2ms(mConfig.keyRepeatTimeout));
     dump += mLatencyTracker.dump(INDENT2);
-    dump += mLatencyAggregator.dump(INDENT2);
+    dump += mInputEventTimelineProcessor->dump(INDENT2);
     dump += INDENT "InputTracer: ";
     dump += mTracer == nullptr ? "Disabled" : "Enabled";
 }
@@ -7215,11 +7278,13 @@
 }
 
 void InputDispatcher::setKeyRepeatConfiguration(std::chrono::nanoseconds timeout,
-                                                std::chrono::nanoseconds delay) {
+                                                std::chrono::nanoseconds delay,
+                                                bool keyRepeatEnabled) {
     std::scoped_lock _l(mLock);
 
     mConfig.keyRepeatTimeout = timeout.count();
     mConfig.keyRepeatDelay = delay.count();
+    mConfig.keyRepeatEnabled = keyRepeatEnabled;
 }
 
 bool InputDispatcher::isPointerInWindow(const sp<android::IBinder>& token,
diff --git a/services/inputflinger/dispatcher/InputDispatcher.h b/services/inputflinger/dispatcher/InputDispatcher.h
index 87dfd1d..d90b9de 100644
--- a/services/inputflinger/dispatcher/InputDispatcher.h
+++ b/services/inputflinger/dispatcher/InputDispatcher.h
@@ -28,6 +28,7 @@
 #include "InputTarget.h"
 #include "InputThread.h"
 #include "LatencyAggregator.h"
+#include "LatencyAggregatorWithHistograms.h"
 #include "LatencyTracker.h"
 #include "Monitor.h"
 #include "TouchState.h"
@@ -153,8 +154,8 @@
     // Public to allow tests to verify that a Monitor can get ANR.
     void setMonitorDispatchingTimeoutForTest(std::chrono::nanoseconds timeout);
 
-    void setKeyRepeatConfiguration(std::chrono::nanoseconds timeout,
-                                   std::chrono::nanoseconds delay) override;
+    void setKeyRepeatConfiguration(std::chrono::nanoseconds timeout, std::chrono::nanoseconds delay,
+                                   bool keyRepeatEnabled) override;
 
     bool isPointerInWindow(const sp<IBinder>& token, ui::LogicalDisplayId displayId,
                            DeviceId deviceId, int32_t pointerId) override;
@@ -326,6 +327,7 @@
     std::chrono::nanoseconds mMonitorDispatchingTimeout GUARDED_BY(mLock);
 
     nsecs_t processAnrsLocked() REQUIRES(mLock);
+    nsecs_t processLatencyStatisticsLocked() REQUIRES(mLock);
     std::chrono::nanoseconds getDispatchingTimeoutLocked(
             const std::shared_ptr<Connection>& connection) REQUIRES(mLock);
 
@@ -697,7 +699,8 @@
                                          DeviceId deviceId) const REQUIRES(mLock);
 
     // Statistics gathering.
-    LatencyAggregator mLatencyAggregator GUARDED_BY(mLock);
+    nsecs_t mLastStatisticPushTime = 0;
+    std::unique_ptr<InputEventTimelineProcessor> mInputEventTimelineProcessor GUARDED_BY(mLock);
     LatencyTracker mLatencyTracker GUARDED_BY(mLock);
     void traceInboundQueueLengthLocked() REQUIRES(mLock);
     void traceOutboundQueueLength(const Connection& connection);
diff --git a/services/inputflinger/dispatcher/InputEventTimeline.h b/services/inputflinger/dispatcher/InputEventTimeline.h
index 951fcc8..4552708 100644
--- a/services/inputflinger/dispatcher/InputEventTimeline.h
+++ b/services/inputflinger/dispatcher/InputEventTimeline.h
@@ -121,13 +121,21 @@
 class InputEventTimelineProcessor {
 protected:
     InputEventTimelineProcessor() {}
-    virtual ~InputEventTimelineProcessor() {}
 
 public:
+    virtual ~InputEventTimelineProcessor() {}
+
     /**
      * Process the provided timeline
      */
     virtual void processTimeline(const InputEventTimeline& timeline) = 0;
+
+    /**
+     * Trigger a push for the input event latency statistics
+     */
+    virtual void pushLatencyStatistics() = 0;
+
+    virtual std::string dump(const char* prefix) const = 0;
 };
 
 } // namespace inputdispatcher
diff --git a/services/inputflinger/dispatcher/InputState.cpp b/services/inputflinger/dispatcher/InputState.cpp
index 4df23c5..9b5a79b 100644
--- a/services/inputflinger/dispatcher/InputState.cpp
+++ b/services/inputflinger/dispatcher/InputState.cpp
@@ -638,6 +638,8 @@
             return memento.source & AINPUT_SOURCE_CLASS_POINTER;
         case CancelationOptions::Mode::CANCEL_NON_POINTER_EVENTS:
             return !(memento.source & AINPUT_SOURCE_CLASS_POINTER);
+        case CancelationOptions::Mode::CANCEL_HOVER_EVENTS:
+            return memento.hovering;
         default:
             return false;
     }
diff --git a/services/inputflinger/dispatcher/LatencyAggregator.cpp b/services/inputflinger/dispatcher/LatencyAggregator.cpp
index 4ddd2e9..d0e9d7c 100644
--- a/services/inputflinger/dispatcher/LatencyAggregator.cpp
+++ b/services/inputflinger/dispatcher/LatencyAggregator.cpp
@@ -28,6 +28,8 @@
 using dist_proc::aggregation::KllQuantile;
 using std::chrono_literals::operator""ms;
 
+namespace {
+
 // Convert the provided nanoseconds into hundreds of microseconds.
 // Use hundreds of microseconds (as opposed to microseconds) to preserve space.
 static inline int64_t ns2hus(nsecs_t nanos) {
@@ -74,6 +76,8 @@
     return std::chrono::milliseconds(std::stoi(millis));
 }
 
+} // namespace
+
 namespace android::inputdispatcher {
 
 /**
@@ -125,6 +129,9 @@
     processSlowEvent(timeline);
 }
 
+// This version of LatencyAggregator doesn't push any atoms
+void LatencyAggregator::pushLatencyStatistics() {}
+
 void LatencyAggregator::processStatistics(const InputEventTimeline& timeline) {
     std::scoped_lock lock(mLock);
     // Before we do any processing, check that we have not yet exceeded MAX_SIZE
diff --git a/services/inputflinger/dispatcher/LatencyAggregator.h b/services/inputflinger/dispatcher/LatencyAggregator.h
index d6d1686..468add1 100644
--- a/services/inputflinger/dispatcher/LatencyAggregator.h
+++ b/services/inputflinger/dispatcher/LatencyAggregator.h
@@ -57,6 +57,8 @@
      */
     void processTimeline(const InputEventTimeline& timeline) override;
 
+    void pushLatencyStatistics() override;
+
     std::string dump(const char* prefix) const;
 
     ~LatencyAggregator();
diff --git a/services/inputflinger/dispatcher/LatencyAggregatorWithHistograms.cpp b/services/inputflinger/dispatcher/LatencyAggregatorWithHistograms.cpp
new file mode 100644
index 0000000..881a96b
--- /dev/null
+++ b/services/inputflinger/dispatcher/LatencyAggregatorWithHistograms.cpp
@@ -0,0 +1,345 @@
+/*
+ * Copyright 2024 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.
+ */
+
+#define LOG_TAG "LatencyAggregatorWithHistograms"
+#include "../InputDeviceMetricsSource.h"
+#include "InputDispatcher.h"
+
+#include <inttypes.h>
+#include <log/log_event_list.h>
+#include <statslog.h>
+
+#include <android-base/logging.h>
+#include <android-base/stringprintf.h>
+#include <input/Input.h>
+#include <log/log.h>
+#include <server_configurable_flags/get_flags.h>
+
+using android::base::StringPrintf;
+using std::chrono_literals::operator""ms;
+
+namespace {
+
+// Convert the provided nanoseconds into hundreds of microseconds.
+// Use hundreds of microseconds (as opposed to microseconds) to preserve space.
+static inline int64_t ns2hus(nsecs_t nanos) {
+    return ns2us(nanos) / 100;
+}
+
+// Category (=namespace) name for the input settings that are applied at boot time
+static const char* INPUT_NATIVE_BOOT = "input_native_boot";
+// Feature flag name for the threshold of end-to-end touch latency that would trigger
+// SlowEventReported atom to be pushed
+static const char* SLOW_EVENT_MIN_REPORTING_LATENCY_MILLIS =
+        "slow_event_min_reporting_latency_millis";
+// Feature flag name for the minimum delay before reporting a slow event after having just reported
+// a slow event. This helps limit the amount of data sent to the server
+static const char* SLOW_EVENT_MIN_REPORTING_INTERVAL_MILLIS =
+        "slow_event_min_reporting_interval_millis";
+
+// If an event has end-to-end latency > 200 ms, it will get reported as a slow event.
+std::chrono::milliseconds DEFAULT_SLOW_EVENT_MIN_REPORTING_LATENCY = 200ms;
+// If we receive two slow events less than 1 min apart, we will only report 1 of them.
+std::chrono::milliseconds DEFAULT_SLOW_EVENT_MIN_REPORTING_INTERVAL = 60000ms;
+
+static std::chrono::milliseconds getSlowEventMinReportingLatency() {
+    std::string millis = server_configurable_flags::
+            GetServerConfigurableFlag(INPUT_NATIVE_BOOT, SLOW_EVENT_MIN_REPORTING_LATENCY_MILLIS,
+                                      std::to_string(
+                                              DEFAULT_SLOW_EVENT_MIN_REPORTING_LATENCY.count()));
+    return std::chrono::milliseconds(std::stoi(millis));
+}
+
+static std::chrono::milliseconds getSlowEventMinReportingInterval() {
+    std::string millis = server_configurable_flags::
+            GetServerConfigurableFlag(INPUT_NATIVE_BOOT, SLOW_EVENT_MIN_REPORTING_INTERVAL_MILLIS,
+                                      std::to_string(
+                                              DEFAULT_SLOW_EVENT_MIN_REPORTING_INTERVAL.count()));
+    return std::chrono::milliseconds(std::stoi(millis));
+}
+
+} // namespace
+
+namespace android::inputdispatcher {
+
+int32_t LatencyStageIndexToAtomEnum(LatencyStageIndex latencyStageIndex) {
+    switch (latencyStageIndex) {
+        case LatencyStageIndex::EVENT_TO_READ:
+            return util::INPUT_EVENT_LATENCY_REPORTED__LATENCY_STAGE__EVENT_TO_READ;
+        case LatencyStageIndex::READ_TO_DELIVER:
+            return util::INPUT_EVENT_LATENCY_REPORTED__LATENCY_STAGE__READ_TO_DELIVER;
+        case LatencyStageIndex::DELIVER_TO_CONSUME:
+            return util::INPUT_EVENT_LATENCY_REPORTED__LATENCY_STAGE__DELIVER_TO_CONSUME;
+        case LatencyStageIndex::CONSUME_TO_FINISH:
+            return util::INPUT_EVENT_LATENCY_REPORTED__LATENCY_STAGE__CONSUME_TO_FINISH;
+        case LatencyStageIndex::CONSUME_TO_GPU_COMPLETE:
+            return util::INPUT_EVENT_LATENCY_REPORTED__LATENCY_STAGE__CONSUME_TO_GPU_COMPLETE;
+        case LatencyStageIndex::GPU_COMPLETE_TO_PRESENT:
+            return util::INPUT_EVENT_LATENCY_REPORTED__LATENCY_STAGE__GPU_COMPLETE_TO_PRESENT;
+        case LatencyStageIndex::END_TO_END:
+            return util::INPUT_EVENT_LATENCY_REPORTED__LATENCY_STAGE__END_TO_END;
+        default:
+            return util::INPUT_EVENT_LATENCY_REPORTED__LATENCY_STAGE__UNKNOWN_LATENCY_STAGE;
+    }
+}
+
+int32_t InputEventTypeEnumToAtomEnum(InputEventActionType inputEventActionType) {
+    switch (inputEventActionType) {
+        case InputEventActionType::UNKNOWN_INPUT_EVENT:
+            return util::INPUT_EVENT_LATENCY_REPORTED__INPUT_EVENT_TYPE__UNKNOWN_INPUT_EVENT;
+        case InputEventActionType::MOTION_ACTION_DOWN:
+            return util::INPUT_EVENT_LATENCY_REPORTED__INPUT_EVENT_TYPE__MOTION_ACTION_DOWN;
+        case InputEventActionType::MOTION_ACTION_MOVE:
+            return util::INPUT_EVENT_LATENCY_REPORTED__INPUT_EVENT_TYPE__MOTION_ACTION_MOVE;
+        case InputEventActionType::MOTION_ACTION_UP:
+            return util::INPUT_EVENT_LATENCY_REPORTED__INPUT_EVENT_TYPE__MOTION_ACTION_UP;
+        case InputEventActionType::MOTION_ACTION_HOVER_MOVE:
+            return util::INPUT_EVENT_LATENCY_REPORTED__INPUT_EVENT_TYPE__MOTION_ACTION_HOVER_MOVE;
+        case InputEventActionType::MOTION_ACTION_SCROLL:
+            return util::INPUT_EVENT_LATENCY_REPORTED__INPUT_EVENT_TYPE__MOTION_ACTION_SCROLL;
+        case InputEventActionType::KEY:
+            return util::INPUT_EVENT_LATENCY_REPORTED__INPUT_EVENT_TYPE__KEY;
+    }
+}
+
+void LatencyAggregatorWithHistograms::processTimeline(const InputEventTimeline& timeline) {
+    processStatistics(timeline);
+    processSlowEvent(timeline);
+}
+
+void LatencyAggregatorWithHistograms::addSampleToHistogram(
+        const InputEventLatencyIdentifier& identifier, LatencyStageIndex latencyStageIndex,
+        nsecs_t latency) {
+    // Only record positive values for the statistics
+    if (latency > 0) {
+        auto it = mHistograms.find(identifier);
+        if (it != mHistograms.end()) {
+            it->second[static_cast<size_t>(latencyStageIndex)].addSample(ns2hus(latency));
+        }
+    }
+}
+
+void LatencyAggregatorWithHistograms::processStatistics(const InputEventTimeline& timeline) {
+    // Only gather data for Down, Move and Up motion events and Key events
+    if (!(timeline.inputEventActionType == InputEventActionType::MOTION_ACTION_DOWN ||
+          timeline.inputEventActionType == InputEventActionType::MOTION_ACTION_MOVE ||
+          timeline.inputEventActionType == InputEventActionType::MOTION_ACTION_UP ||
+          timeline.inputEventActionType == InputEventActionType::KEY))
+        return;
+
+    // Don't collect data for unidentified devices. This situation can occur for the first few input
+    // events produced when an input device is first connected
+    if (timeline.vendorId == 0xFFFF && timeline.productId == 0xFFFF) return;
+
+    InputEventLatencyIdentifier identifier = {timeline.vendorId, timeline.productId,
+                                              timeline.sources, timeline.inputEventActionType};
+    // Check if there's a value in mHistograms map associated to identifier.
+    // If not, add an array with 7 empty histograms as an entry
+    if (mHistograms.count(identifier) == 0) {
+        if (static_cast<int32_t>(timeline.inputEventActionType) - 1 < 0) {
+            LOG(FATAL) << "Action index is smaller than 0. Action type: "
+                       << ftl::enum_string(timeline.inputEventActionType);
+            return;
+        }
+        size_t actionIndex =
+                static_cast<size_t>(static_cast<int32_t>(timeline.inputEventActionType) - 1);
+        if (actionIndex >= NUM_INPUT_EVENT_TYPES) {
+            LOG(FATAL) << "Action index greater than the number of input event types. Action Type: "
+                       << ftl::enum_string(timeline.inputEventActionType)
+                       << "; Action Type Index: " << actionIndex;
+            return;
+        }
+
+        std::array<Histogram, 7> histograms =
+                {Histogram(allBinSizes[binSizesMappings[0][actionIndex]]),
+                 Histogram(allBinSizes[binSizesMappings[1][actionIndex]]),
+                 Histogram(allBinSizes[binSizesMappings[2][actionIndex]]),
+                 Histogram(allBinSizes[binSizesMappings[3][actionIndex]]),
+                 Histogram(allBinSizes[binSizesMappings[4][actionIndex]]),
+                 Histogram(allBinSizes[binSizesMappings[5][actionIndex]]),
+                 Histogram(allBinSizes[binSizesMappings[6][actionIndex]])};
+        mHistograms.insert({identifier, histograms});
+    }
+
+    // Process common ones first
+    const nsecs_t eventToRead = timeline.readTime - timeline.eventTime;
+    addSampleToHistogram(identifier, LatencyStageIndex::EVENT_TO_READ, eventToRead);
+
+    // Now process per-connection ones
+    for (const auto& [connectionToken, connectionTimeline] : timeline.connectionTimelines) {
+        if (!connectionTimeline.isComplete()) {
+            continue;
+        }
+        const nsecs_t readToDeliver = connectionTimeline.deliveryTime - timeline.readTime;
+        const nsecs_t deliverToConsume =
+                connectionTimeline.consumeTime - connectionTimeline.deliveryTime;
+        const nsecs_t consumeToFinish =
+                connectionTimeline.finishTime - connectionTimeline.consumeTime;
+        const nsecs_t gpuCompletedTime =
+                connectionTimeline.graphicsTimeline[GraphicsTimeline::GPU_COMPLETED_TIME];
+        const nsecs_t presentTime =
+                connectionTimeline.graphicsTimeline[GraphicsTimeline::PRESENT_TIME];
+        const nsecs_t consumeToGpuComplete = gpuCompletedTime - connectionTimeline.consumeTime;
+        const nsecs_t gpuCompleteToPresent = presentTime - gpuCompletedTime;
+        const nsecs_t endToEnd = presentTime - timeline.eventTime;
+
+        addSampleToHistogram(identifier, LatencyStageIndex::READ_TO_DELIVER, readToDeliver);
+        addSampleToHistogram(identifier, LatencyStageIndex::DELIVER_TO_CONSUME, deliverToConsume);
+        addSampleToHistogram(identifier, LatencyStageIndex::CONSUME_TO_FINISH, consumeToFinish);
+        addSampleToHistogram(identifier, LatencyStageIndex::CONSUME_TO_GPU_COMPLETE,
+                             consumeToGpuComplete);
+        addSampleToHistogram(identifier, LatencyStageIndex::GPU_COMPLETE_TO_PRESENT,
+                             gpuCompleteToPresent);
+        addSampleToHistogram(identifier, LatencyStageIndex::END_TO_END, endToEnd);
+    }
+}
+
+void LatencyAggregatorWithHistograms::pushLatencyStatistics() {
+    for (auto& [id, histograms] : mHistograms) {
+        auto [vendorId, productId, sources, action] = id;
+        for (size_t latencyStageIndex = static_cast<size_t>(LatencyStageIndex::EVENT_TO_READ);
+             latencyStageIndex < static_cast<size_t>(LatencyStageIndex::SIZE);
+             ++latencyStageIndex) {
+            // Convert sources set to vector for atom logging:
+            std::vector<int32_t> sourcesVector = {};
+            for (auto& elem : sources) {
+                sourcesVector.push_back(static_cast<int32_t>(elem));
+            }
+
+            // convert histogram bin counts array to vector for atom logging:
+            std::array arr = histograms[latencyStageIndex].getBinCounts();
+            std::vector<int32_t> binCountsVector(arr.begin(), arr.end());
+
+            if (static_cast<int32_t>(action) - 1 < 0) {
+                ALOGW("Action index is smaller than 0. Action type: %s",
+                      ftl::enum_string(action).c_str());
+                continue;
+            }
+            size_t actionIndex = static_cast<size_t>(static_cast<int32_t>(action) - 1);
+            if (actionIndex >= NUM_INPUT_EVENT_TYPES) {
+                ALOGW("Action index greater than the number of input event types. Action Type: %s; "
+                      "Action Type Index: %zu",
+                      ftl::enum_string(action).c_str(), actionIndex);
+                continue;
+            }
+
+            stats_write(android::util::INPUT_EVENT_LATENCY_REPORTED, vendorId, productId,
+                        sourcesVector, InputEventTypeEnumToAtomEnum(action),
+                        LatencyStageIndexToAtomEnum(
+                                static_cast<LatencyStageIndex>(latencyStageIndex)),
+                        histogramVersions[latencyStageIndex][actionIndex], binCountsVector);
+        }
+    }
+    mHistograms.clear();
+}
+
+// TODO (b/270049345): For now, we just copied the code from LatencyAggregator to populate the old
+// atom, but eventually we should migrate this to use the new SlowEventReported atom
+void LatencyAggregatorWithHistograms::processSlowEvent(const InputEventTimeline& timeline) {
+    static const std::chrono::duration sSlowEventThreshold = getSlowEventMinReportingLatency();
+    static const std::chrono::duration sSlowEventReportingInterval =
+            getSlowEventMinReportingInterval();
+    for (const auto& [token, connectionTimeline] : timeline.connectionTimelines) {
+        if (!connectionTimeline.isComplete()) {
+            continue;
+        }
+        mNumEventsSinceLastSlowEventReport++;
+        const nsecs_t presentTime =
+                connectionTimeline.graphicsTimeline[GraphicsTimeline::PRESENT_TIME];
+        const std::chrono::nanoseconds endToEndLatency =
+                std::chrono::nanoseconds(presentTime - timeline.eventTime);
+        if (endToEndLatency < sSlowEventThreshold) {
+            continue;
+        }
+        // This is a slow event. Before we report it, check if we are reporting too often
+        const std::chrono::duration elapsedSinceLastReport =
+                std::chrono::nanoseconds(timeline.eventTime - mLastSlowEventTime);
+        if (elapsedSinceLastReport < sSlowEventReportingInterval) {
+            mNumSkippedSlowEvents++;
+            continue;
+        }
+
+        const nsecs_t eventToRead = timeline.readTime - timeline.eventTime;
+        const nsecs_t readToDeliver = connectionTimeline.deliveryTime - timeline.readTime;
+        const nsecs_t deliverToConsume =
+                connectionTimeline.consumeTime - connectionTimeline.deliveryTime;
+        const nsecs_t consumeToFinish =
+                connectionTimeline.finishTime - connectionTimeline.consumeTime;
+        const nsecs_t gpuCompletedTime =
+                connectionTimeline.graphicsTimeline[GraphicsTimeline::GPU_COMPLETED_TIME];
+        const nsecs_t consumeToGpuComplete = gpuCompletedTime - connectionTimeline.consumeTime;
+        const nsecs_t gpuCompleteToPresent = presentTime - gpuCompletedTime;
+
+        android::util::stats_write(android::util::SLOW_INPUT_EVENT_REPORTED,
+                                   timeline.inputEventActionType ==
+                                           InputEventActionType::MOTION_ACTION_DOWN,
+                                   static_cast<int32_t>(ns2us(eventToRead)),
+                                   static_cast<int32_t>(ns2us(readToDeliver)),
+                                   static_cast<int32_t>(ns2us(deliverToConsume)),
+                                   static_cast<int32_t>(ns2us(consumeToFinish)),
+                                   static_cast<int32_t>(ns2us(consumeToGpuComplete)),
+                                   static_cast<int32_t>(ns2us(gpuCompleteToPresent)),
+                                   static_cast<int32_t>(ns2us(endToEndLatency.count())),
+                                   static_cast<int32_t>(mNumEventsSinceLastSlowEventReport),
+                                   static_cast<int32_t>(mNumSkippedSlowEvents));
+        mNumEventsSinceLastSlowEventReport = 0;
+        mNumSkippedSlowEvents = 0;
+        mLastSlowEventTime = timeline.readTime;
+    }
+}
+
+std::string LatencyAggregatorWithHistograms::dump(const char* prefix) const {
+    std::string statisticsStr = StringPrintf("%s Histograms:\n", prefix);
+    for (const auto& [id, histograms] : mHistograms) {
+        auto [vendorId, productId, sources, action] = id;
+
+        std::string identifierStr =
+                StringPrintf("%s  Identifier: vendor %d, product %d, sources: {", prefix, vendorId,
+                             productId);
+        bool firstSource = true;
+        for (const auto& source : sources) {
+            if (!firstSource) {
+                identifierStr += ", ";
+            }
+            identifierStr += StringPrintf("%d", static_cast<int32_t>(source));
+            firstSource = false;
+        }
+        identifierStr += StringPrintf("}, action: %d\n", static_cast<int32_t>(action));
+
+        std::string histogramsStr;
+        for (size_t stageIndex = 0; stageIndex < static_cast<size_t>(LatencyStageIndex::SIZE);
+             stageIndex++) {
+            const auto& histogram = histograms[stageIndex];
+            const std::array<int, NUM_BINS>& binCounts = histogram.getBinCounts();
+
+            histogramsStr += StringPrintf("%s   %zu: ", prefix, stageIndex);
+            histogramsStr += StringPrintf("%d", binCounts[0]);
+            for (size_t bin = 1; bin < NUM_BINS; bin++) {
+                histogramsStr += StringPrintf(", %d", binCounts[bin]);
+            }
+            histogramsStr += StringPrintf("\n");
+        }
+        statisticsStr += identifierStr + histogramsStr;
+    }
+
+    return StringPrintf("%sLatencyAggregatorWithHistograms:\n", prefix) + statisticsStr +
+            StringPrintf("%s  mLastSlowEventTime=%" PRId64 "\n", prefix, mLastSlowEventTime) +
+            StringPrintf("%s  mNumEventsSinceLastSlowEventReport = %zu\n", prefix,
+                         mNumEventsSinceLastSlowEventReport) +
+            StringPrintf("%s  mNumSkippedSlowEvents = %zu\n", prefix, mNumSkippedSlowEvents);
+}
+
+} // namespace android::inputdispatcher
diff --git a/services/inputflinger/dispatcher/LatencyAggregatorWithHistograms.h b/services/inputflinger/dispatcher/LatencyAggregatorWithHistograms.h
new file mode 100644
index 0000000..2ceb0e7
--- /dev/null
+++ b/services/inputflinger/dispatcher/LatencyAggregatorWithHistograms.h
@@ -0,0 +1,164 @@
+/*
+ * Copyright 2024 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.
+ */
+
+#pragma once
+
+#include <android-base/thread_annotations.h>
+#include <utils/Timers.h>
+
+#include "InputEventTimeline.h"
+
+namespace android::inputdispatcher {
+
+static constexpr size_t NUM_BINS = 20;
+static constexpr size_t NUM_INPUT_EVENT_TYPES = 6;
+
+enum class LatencyStageIndex : size_t {
+    EVENT_TO_READ = 0,
+    READ_TO_DELIVER = 1,
+    DELIVER_TO_CONSUME = 2,
+    CONSUME_TO_FINISH = 3,
+    CONSUME_TO_GPU_COMPLETE = 4,
+    GPU_COMPLETE_TO_PRESENT = 5,
+    END_TO_END = 6,
+    SIZE = 7, // must be last
+};
+
+// Let's create a full timeline here:
+// eventTime
+// readTime
+// <---- after this point, the data becomes per-connection
+// deliveryTime // time at which the event was sent to the receiver
+// consumeTime  // time at which the receiver read the event
+// finishTime   // time at which the dispatcher reads the response from the receiver that the event
+// was processed
+// GraphicsTimeline::GPU_COMPLETED_TIME
+// GraphicsTimeline::PRESENT_TIME
+
+/**
+ * Keep histograms with latencies of the provided events
+ */
+class LatencyAggregatorWithHistograms final : public InputEventTimelineProcessor {
+public:
+    /**
+     * Record a complete event timeline
+     */
+    void processTimeline(const InputEventTimeline& timeline) override;
+
+    void pushLatencyStatistics() override;
+
+    std::string dump(const char* prefix) const override;
+
+private:
+    // ---------- Slow event handling ----------
+    void processSlowEvent(const InputEventTimeline& timeline);
+    nsecs_t mLastSlowEventTime = 0;
+    // How many slow events have been skipped due to rate limiting
+    size_t mNumSkippedSlowEvents = 0;
+    // How many events have been received since the last time we reported a slow event
+    size_t mNumEventsSinceLastSlowEventReport = 0;
+
+    // ---------- Statistics handling ----------
+    /**
+     * Data structure to gather time samples into NUM_BINS buckets
+     */
+    class Histogram {
+    public:
+        Histogram(const std::array<int, NUM_BINS - 1>& binSizes) : mBinSizes(binSizes) {
+            mBinCounts.fill(0);
+        }
+
+        // Increments binCounts of the appropriate bin when adding a new sample
+        void addSample(int64_t sample) {
+            size_t binIndex = getSampleBinIndex(sample);
+            mBinCounts[binIndex]++;
+        }
+
+        const std::array<int32_t, NUM_BINS>& getBinCounts() const { return mBinCounts; }
+
+    private:
+        // reference to an array that represents the range of values each bin holds.
+        // in bin i+1 live samples such that *mBinSizes[i] <= sample < *mBinSizes[i+1]
+        const std::array<int, NUM_BINS - 1>& mBinSizes;
+        std::array<int32_t, NUM_BINS>
+                mBinCounts; // the number of samples that currently live in each bin
+
+        size_t getSampleBinIndex(int64_t sample) {
+            auto it = std::upper_bound(mBinSizes.begin(), mBinSizes.end(), sample);
+            return std::distance(mBinSizes.begin(), it);
+        }
+    };
+
+    void processStatistics(const InputEventTimeline& timeline);
+
+    // Identifier for the an input event. If two input events have the same identifiers we
+    // want to use the same histograms to count the latency samples
+    using InputEventLatencyIdentifier =
+            std::tuple<uint16_t /*vendorId*/, uint16_t /*productId*/,
+                       const std::set<InputDeviceUsageSource> /*sources*/,
+                       InputEventActionType /*inputEventActionType*/>;
+
+    // Maps an input event identifier to an array of 7 histograms, one for each latency
+    // stage. It is cleared after an atom push
+    std::map<InputEventLatencyIdentifier, std::array<Histogram, 7>> mHistograms;
+
+    void addSampleToHistogram(const InputEventLatencyIdentifier& identifier,
+                              LatencyStageIndex latencyStageIndex, nsecs_t time);
+
+    // Stores all possible arrays of bin sizes. The order in the vector does not matter, as long
+    // as binSizesMappings points to the right index
+    static constexpr std::array<std::array<int, NUM_BINS - 1>, 6> allBinSizes = {
+            {{10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100},
+             {1, 2, 3, 4, 5, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32},
+             {15, 30, 45, 60, 75, 90, 105, 120, 135, 150, 165, 180, 195, 210, 225, 240, 255, 270,
+              285},
+             {40, 80, 120, 160, 200, 240, 280, 320, 360, 400, 440, 480, 520, 560, 600, 640, 680,
+              720, 760},
+             {20, 40, 60, 80, 100, 120, 140, 160, 180, 200, 220, 240, 260, 280, 300, 320, 340, 360,
+              380},
+             {200, 300, 400, 500, 600, 700, 800, 900, 1000, 1100, 1200, 1300, 1400, 1500, 1600,
+              1700, 1800, 1900, 2000}}};
+
+    // Stores indexes in allBinSizes to use with each {LatencyStage, InputEventType} pair.
+    // Bin sizes for a certain latencyStage and inputEventType are at:
+    // *(allBinSizes[binSizesMappings[latencyStageIndex][inputEventTypeIndex]])
+    // inputEventTypeIndex is the int value of InputEventActionType enum decreased by 1 since we
+    // don't want to record latencies for unknown events.
+    // e.g. MOTION_ACTION_DOWN is 0, MOTION_ACTION_MOVE is 1...
+    static constexpr std::array<std::array<int8_t, NUM_INPUT_EVENT_TYPES>,
+                                static_cast<size_t>(LatencyStageIndex::SIZE)>
+            binSizesMappings = {{{0, 0, 0, 0, 0, 0},
+                                 {1, 1, 1, 1, 1, 1},
+                                 {1, 1, 1, 1, 1, 1},
+                                 {2, 2, 2, 2, 2, 2},
+                                 {3, 3, 3, 3, 3, 3},
+                                 {4, 4, 4, 4, 4, 4},
+                                 {5, 5, 5, 5, 5, 5}}};
+
+    // Similar to binSizesMappings, but holds the index of the array of bin ranges to use on the
+    // server. The index gets pushed with the atom within the histogram_version field.
+    static constexpr std::array<std::array<int8_t, NUM_INPUT_EVENT_TYPES>,
+                                static_cast<size_t>(LatencyStageIndex::SIZE)>
+            histogramVersions = {{{0, 0, 0, 0, 0, 0},
+                                  {1, 1, 1, 1, 1, 1},
+                                  {1, 1, 1, 1, 1, 1},
+                                  {2, 2, 2, 2, 2, 2},
+                                  {3, 3, 3, 3, 3, 3},
+                                  {4, 4, 4, 4, 4, 4},
+                                  {5, 5, 5, 5, 5, 5}}};
+};
+
+} // namespace android::inputdispatcher
diff --git a/services/inputflinger/dispatcher/LatencyTracker.cpp b/services/inputflinger/dispatcher/LatencyTracker.cpp
index c8af869..0852026 100644
--- a/services/inputflinger/dispatcher/LatencyTracker.cpp
+++ b/services/inputflinger/dispatcher/LatencyTracker.cpp
@@ -62,10 +62,8 @@
     }
 }
 
-LatencyTracker::LatencyTracker(InputEventTimelineProcessor* processor)
-      : mTimelineProcessor(processor) {
-    LOG_ALWAYS_FATAL_IF(processor == nullptr);
-}
+LatencyTracker::LatencyTracker(InputEventTimelineProcessor& processor)
+      : mTimelineProcessor(&processor) {}
 
 void LatencyTracker::trackNotifyMotion(const NotifyMotionArgs& args) {
     std::set<InputDeviceUsageSource> sources = getUsageSourcesForMotionArgs(args);
diff --git a/services/inputflinger/dispatcher/LatencyTracker.h b/services/inputflinger/dispatcher/LatencyTracker.h
index 2c8c028..eb58222 100644
--- a/services/inputflinger/dispatcher/LatencyTracker.h
+++ b/services/inputflinger/dispatcher/LatencyTracker.h
@@ -42,7 +42,7 @@
      * Create a LatencyTracker.
      * param reportingFunction: the function that will be called in order to report full latency.
      */
-    LatencyTracker(InputEventTimelineProcessor* processor);
+    LatencyTracker(InputEventTimelineProcessor& processor);
     /**
      * Start keeping track of an event identified by inputEventId. This must be called first.
      * If duplicate events are encountered (events that have the same eventId), none of them will be
diff --git a/services/inputflinger/dispatcher/TouchState.cpp b/services/inputflinger/dispatcher/TouchState.cpp
index 0c9ad3c..2bf63be 100644
--- a/services/inputflinger/dispatcher/TouchState.cpp
+++ b/services/inputflinger/dispatcher/TouchState.cpp
@@ -112,17 +112,18 @@
 }
 
 void TouchState::addHoveringPointerToWindow(const sp<WindowInfoHandle>& windowHandle,
-                                            DeviceId deviceId, const PointerProperties& pointer) {
+                                            DeviceId deviceId, const PointerProperties& pointer,
+                                            float x, float y) {
     for (TouchedWindow& touchedWindow : windows) {
         if (touchedWindow.windowHandle == windowHandle) {
-            touchedWindow.addHoveringPointer(deviceId, pointer);
+            touchedWindow.addHoveringPointer(deviceId, pointer, x, y);
             return;
         }
     }
 
     TouchedWindow touchedWindow;
     touchedWindow.windowHandle = windowHandle;
-    touchedWindow.addHoveringPointer(deviceId, pointer);
+    touchedWindow.addHoveringPointer(deviceId, pointer, x, y);
     windows.push_back(touchedWindow);
 }
 
diff --git a/services/inputflinger/dispatcher/TouchState.h b/services/inputflinger/dispatcher/TouchState.h
index 5a70dd5..451d917 100644
--- a/services/inputflinger/dispatcher/TouchState.h
+++ b/services/inputflinger/dispatcher/TouchState.h
@@ -49,7 +49,8 @@
             DeviceId deviceId, const std::vector<PointerProperties>& touchingPointers,
             std::optional<nsecs_t> firstDownTimeInTarget);
     void addHoveringPointerToWindow(const sp<android::gui::WindowInfoHandle>& windowHandle,
-                                    DeviceId deviceId, const PointerProperties& pointer);
+                                    DeviceId deviceId, const PointerProperties& pointer, float x,
+                                    float y);
     void removeHoveringPointer(DeviceId deviceId, int32_t pointerId);
     void clearHoveringPointers(DeviceId deviceId);
 
diff --git a/services/inputflinger/dispatcher/TouchedWindow.cpp b/services/inputflinger/dispatcher/TouchedWindow.cpp
index 1f86f66..fa5be1a 100644
--- a/services/inputflinger/dispatcher/TouchedWindow.cpp
+++ b/services/inputflinger/dispatcher/TouchedWindow.cpp
@@ -36,6 +36,13 @@
                         }) != pointers.end();
 }
 
+bool hasPointerId(const std::vector<TouchedWindow::HoveringPointer>& pointers, int32_t pointerId) {
+    return std::find_if(pointers.begin(), pointers.end(),
+                        [&pointerId](const TouchedWindow::HoveringPointer& pointer) {
+                            return pointer.properties.id == pointerId;
+                        }) != pointers.end();
+}
+
 } // namespace
 
 bool TouchedWindow::hasHoveringPointers() const {
@@ -78,16 +85,18 @@
     return hasPointerId(state.hoveringPointers, pointerId);
 }
 
-void TouchedWindow::addHoveringPointer(DeviceId deviceId, const PointerProperties& pointer) {
-    std::vector<PointerProperties>& hoveringPointers = mDeviceStates[deviceId].hoveringPointers;
+void TouchedWindow::addHoveringPointer(DeviceId deviceId, const PointerProperties& properties,
+                                       float x, float y) {
+    std::vector<HoveringPointer>& hoveringPointers = mDeviceStates[deviceId].hoveringPointers;
     const size_t initialSize = hoveringPointers.size();
-    std::erase_if(hoveringPointers, [&pointer](const PointerProperties& properties) {
-        return properties.id == pointer.id;
+    std::erase_if(hoveringPointers, [&properties](const HoveringPointer& pointer) {
+        return pointer.properties.id == properties.id;
     });
     if (hoveringPointers.size() != initialSize) {
-        LOG(ERROR) << __func__ << ": " << pointer << ", device " << deviceId << " was in " << *this;
+        LOG(ERROR) << __func__ << ": " << properties << ", device " << deviceId << " was in "
+                   << *this;
     }
-    hoveringPointers.push_back(pointer);
+    hoveringPointers.push_back({properties, x, y});
 }
 
 Result<void> TouchedWindow::addTouchingPointers(DeviceId deviceId,
@@ -173,8 +182,8 @@
                 return true;
             }
         }
-        for (const PointerProperties& properties : state.hoveringPointers) {
-            if (properties.toolType == ToolType::STYLUS) {
+        for (const HoveringPointer& pointer : state.hoveringPointers) {
+            if (pointer.properties.toolType == ToolType::STYLUS) {
                 return true;
             }
         }
@@ -270,8 +279,8 @@
     }
     DeviceState& state = stateIt->second;
 
-    std::erase_if(state.hoveringPointers, [&pointerId](const PointerProperties& properties) {
-        return properties.id == pointerId;
+    std::erase_if(state.hoveringPointers, [&pointerId](const HoveringPointer& pointer) {
+        return pointer.properties.id == pointerId;
     });
 
     if (!state.hasPointers()) {
@@ -279,6 +288,22 @@
     }
 }
 
+std::vector<DeviceId> TouchedWindow::eraseHoveringPointersIf(
+        std::function<bool(const PointerProperties&, float /*x*/, float /*y*/)> condition) {
+    std::vector<DeviceId> erasedDevices;
+    for (auto& [deviceId, state] : mDeviceStates) {
+        std::erase_if(state.hoveringPointers, [&](const HoveringPointer& pointer) {
+            if (condition(pointer.properties, pointer.x, pointer.y)) {
+                erasedDevices.push_back(deviceId);
+                return true;
+            }
+            return false;
+        });
+    }
+
+    return erasedDevices;
+}
+
 void TouchedWindow::removeAllHoveringPointersForDevice(DeviceId deviceId) {
     const auto stateIt = mDeviceStates.find(deviceId);
     if (stateIt == mDeviceStates.end()) {
@@ -312,6 +337,11 @@
     return out;
 }
 
+std::ostream& operator<<(std::ostream& out, const TouchedWindow::HoveringPointer& pointer) {
+    out << pointer.properties << " at (" << pointer.x << ", " << pointer.y << ")";
+    return out;
+}
+
 std::ostream& operator<<(std::ostream& out, const TouchedWindow& window) {
     out << window.dump();
     return out;
diff --git a/services/inputflinger/dispatcher/TouchedWindow.h b/services/inputflinger/dispatcher/TouchedWindow.h
index 4f0ad16..c38681e 100644
--- a/services/inputflinger/dispatcher/TouchedWindow.h
+++ b/services/inputflinger/dispatcher/TouchedWindow.h
@@ -38,7 +38,7 @@
     bool hasHoveringPointers() const;
     bool hasHoveringPointers(DeviceId deviceId) const;
     bool hasHoveringPointer(DeviceId deviceId, int32_t pointerId) const;
-    void addHoveringPointer(DeviceId deviceId, const PointerProperties& pointer);
+    void addHoveringPointer(DeviceId deviceId, const PointerProperties& pointer, float x, float y);
     void removeHoveringPointer(DeviceId deviceId, int32_t pointerId);
 
     // Touching
@@ -69,6 +69,15 @@
     void clearHoveringPointers(DeviceId deviceId);
     std::string dump() const;
 
+    struct HoveringPointer {
+        PointerProperties properties;
+        float x;
+        float y;
+    };
+
+    std::vector<DeviceId> eraseHoveringPointersIf(
+            std::function<bool(const PointerProperties&, float /*x*/, float /*y*/)> condition);
+
 private:
     struct DeviceState {
         std::vector<PointerProperties> touchingPointers;
@@ -78,7 +87,7 @@
         // NOTE: This is not initialized in case of HOVER entry/exit and DISPATCH_AS_OUTSIDE
         // scenario.
         std::optional<nsecs_t> downTimeInTarget;
-        std::vector<PointerProperties> hoveringPointers;
+        std::vector<HoveringPointer> hoveringPointers;
 
         bool hasPointers() const { return !touchingPointers.empty() || !hoveringPointers.empty(); };
     };
diff --git a/services/inputflinger/dispatcher/include/InputDispatcherConfiguration.h b/services/inputflinger/dispatcher/include/InputDispatcherConfiguration.h
index 5eb3a32..ba197d4 100644
--- a/services/inputflinger/dispatcher/include/InputDispatcherConfiguration.h
+++ b/services/inputflinger/dispatcher/include/InputDispatcherConfiguration.h
@@ -34,8 +34,13 @@
     // The key repeat inter-key delay.
     nsecs_t keyRepeatDelay;
 
+    // Whether key repeat is enabled.
+    bool keyRepeatEnabled;
+
     InputDispatcherConfiguration()
-          : keyRepeatTimeout(500 * 1000000LL), keyRepeatDelay(50 * 1000000LL) {}
+          : keyRepeatTimeout(500 * 1000000LL),
+            keyRepeatDelay(50 * 1000000LL),
+            keyRepeatEnabled(true) {}
 };
 
 } // namespace android
diff --git a/services/inputflinger/dispatcher/include/InputDispatcherInterface.h b/services/inputflinger/dispatcher/include/InputDispatcherInterface.h
index 653f595..463a952 100644
--- a/services/inputflinger/dispatcher/include/InputDispatcherInterface.h
+++ b/services/inputflinger/dispatcher/include/InputDispatcherInterface.h
@@ -227,10 +227,11 @@
     virtual void cancelCurrentTouch() = 0;
 
     /*
-     * Updates key repeat configuration timeout and delay.
+     * Updates whether key repeat is enabled and key repeat configuration timeout and delay.
      */
     virtual void setKeyRepeatConfiguration(std::chrono::nanoseconds timeout,
-                                           std::chrono::nanoseconds delay) = 0;
+                                           std::chrono::nanoseconds delay,
+                                           bool keyRepeatEnabled) = 0;
 
     /*
      * Determine if a pointer from a device is being dispatched to the given window.
diff --git a/services/inputflinger/include/InputReaderBase.h b/services/inputflinger/include/InputReaderBase.h
index 7bec94e..2f6c6d7 100644
--- a/services/inputflinger/include/InputReaderBase.h
+++ b/services/inputflinger/include/InputReaderBase.h
@@ -93,6 +93,9 @@
         // The touchpad settings changed.
         TOUCHPAD_SETTINGS = 1u << 13,
 
+        // The key remapping has changed.
+        KEY_REMAPPING = 1u << 14,
+
         // All devices must be reopened.
         MUST_REOPEN = 1u << 31,
     };
@@ -246,6 +249,9 @@
     // True if a pointer icon should be shown for direct stylus pointers.
     bool stylusPointerIconEnabled;
 
+    // Keycodes to be remapped.
+    std::map<int32_t /* fromKeyCode */, int32_t /* toKeyCode */> keyRemapping;
+
     InputReaderConfiguration()
           : virtualKeyQuietTime(0),
             defaultPointerDisplayId(ui::LogicalDisplayId::DEFAULT),
@@ -333,9 +339,6 @@
     virtual int32_t getKeyCodeState(int32_t deviceId, uint32_t sourceMask, int32_t keyCode) = 0;
     virtual int32_t getSwitchState(int32_t deviceId, uint32_t sourceMask, int32_t sw) = 0;
 
-    virtual void addKeyRemapping(int32_t deviceId, int32_t fromKeyCode,
-                                 int32_t toKeyCode) const = 0;
-
     virtual int32_t getKeyCodeForKeyLocation(int32_t deviceId, int32_t locationKeyCode) const = 0;
 
     /* Toggle Caps Lock */
@@ -466,6 +469,9 @@
     virtual void notifyTouchpadHardwareState(const SelfContainedHardwareState& schs,
                                              int32_t deviceId) = 0;
 
+    /* Sends the Info of gestures that happen on the touchpad. */
+    virtual void notifyTouchpadGestureInfo(GestureType type, int32_t deviceId) = 0;
+
     /* Gets the keyboard layout for a particular input device. */
     virtual std::shared_ptr<KeyCharacterMap> getKeyboardLayoutOverlay(
             const InputDeviceIdentifier& identifier,
diff --git a/services/inputflinger/include/InputThread.h b/services/inputflinger/include/InputThread.h
index 5e75027..fcd913d 100644
--- a/services/inputflinger/include/InputThread.h
+++ b/services/inputflinger/include/InputThread.h
@@ -38,6 +38,7 @@
     std::string mName;
     std::function<void()> mThreadWake;
     sp<Thread> mThread;
+    bool applyInputEventProfile();
 };
 
 } // namespace android
diff --git a/services/inputflinger/include/PointerControllerInterface.h b/services/inputflinger/include/PointerControllerInterface.h
index e34ed0f..8f3d9ca 100644
--- a/services/inputflinger/include/PointerControllerInterface.h
+++ b/services/inputflinger/include/PointerControllerInterface.h
@@ -72,10 +72,6 @@
     /* Dumps the state of the pointer controller. */
     virtual std::string dump() = 0;
 
-    /* Gets the bounds of the region that the pointer can traverse.
-     * Returns true if the bounds are available. */
-    virtual std::optional<FloatRect> getBounds() const = 0;
-
     /* Move the pointer. */
     virtual void move(float deltaX, float deltaY) = 0;
 
diff --git a/services/inputflinger/reader/EventHub.cpp b/services/inputflinger/reader/EventHub.cpp
index e11adb8..0865eed 100644
--- a/services/inputflinger/reader/EventHub.cpp
+++ b/services/inputflinger/reader/EventHub.cpp
@@ -1177,7 +1177,8 @@
     return false;
 }
 
-void EventHub::addKeyRemapping(int32_t deviceId, int32_t fromKeyCode, int32_t toKeyCode) const {
+void EventHub::setKeyRemapping(int32_t deviceId,
+                               const std::map<int32_t, int32_t>& keyRemapping) const {
     std::scoped_lock _l(mLock);
     Device* device = getDeviceLocked(deviceId);
     if (device == nullptr) {
@@ -1185,7 +1186,7 @@
     }
     const std::shared_ptr<KeyCharacterMap> kcm = device->getKeyCharacterMap();
     if (kcm) {
-        kcm->addKeyRemapping(fromKeyCode, toKeyCode);
+        kcm->setKeyRemapping(keyRemapping);
     }
 }
 
diff --git a/services/inputflinger/reader/InputDevice.cpp b/services/inputflinger/reader/InputDevice.cpp
index 70f024e..6185f1a 100644
--- a/services/inputflinger/reader/InputDevice.cpp
+++ b/services/inputflinger/reader/InputDevice.cpp
@@ -365,6 +365,18 @@
             // so update the enabled state when there is a change in display info.
             out += updateEnableState(when, readerConfig, forceEnable);
         }
+
+        if (!changes.any() || changes.test(InputReaderConfiguration::Change::KEY_REMAPPING)) {
+            const bool isFullKeyboard =
+                    (mSources & AINPUT_SOURCE_KEYBOARD) == AINPUT_SOURCE_KEYBOARD &&
+                    mKeyboardType == KeyboardType::ALPHABETIC;
+            if (isFullKeyboard) {
+                for_each_subdevice([&readerConfig](auto& context) {
+                    context.setKeyRemapping(readerConfig.keyRemapping);
+                });
+                bumpGeneration();
+            }
+        }
     }
     return out;
 }
@@ -689,12 +701,6 @@
     });
 }
 
-void InputDevice::addKeyRemapping(int32_t fromKeyCode, int32_t toKeyCode) {
-    for_each_subdevice([fromKeyCode, toKeyCode](auto& context) {
-        context.addKeyRemapping(fromKeyCode, toKeyCode);
-    });
-}
-
 void InputDevice::bumpGeneration() {
     mGeneration = mContext->bumpGeneration();
 }
diff --git a/services/inputflinger/reader/InputReader.cpp b/services/inputflinger/reader/InputReader.cpp
index a5b1249..e579390 100644
--- a/services/inputflinger/reader/InputReader.cpp
+++ b/services/inputflinger/reader/InputReader.cpp
@@ -625,15 +625,6 @@
     return result;
 }
 
-void InputReader::addKeyRemapping(int32_t deviceId, int32_t fromKeyCode, int32_t toKeyCode) const {
-    std::scoped_lock _l(mLock);
-
-    InputDevice* device = findInputDeviceLocked(deviceId);
-    if (device != nullptr) {
-        device->addKeyRemapping(fromKeyCode, toKeyCode);
-    }
-}
-
 int32_t InputReader::getKeyCodeForKeyLocation(int32_t deviceId, int32_t locationKeyCode) const {
     std::scoped_lock _l(mLock);
 
diff --git a/services/inputflinger/reader/include/EventHub.h b/services/inputflinger/reader/include/EventHub.h
index 657126a..edc3037 100644
--- a/services/inputflinger/reader/include/EventHub.h
+++ b/services/inputflinger/reader/include/EventHub.h
@@ -281,8 +281,8 @@
 
     virtual bool hasMscEvent(int32_t deviceId, int mscEvent) const = 0;
 
-    virtual void addKeyRemapping(int32_t deviceId, int32_t fromKeyCode,
-                                 int32_t toKeyCode) const = 0;
+    virtual void setKeyRemapping(int32_t deviceId,
+                                 const std::map<int32_t, int32_t>& keyRemapping) const = 0;
 
     virtual status_t mapKey(int32_t deviceId, int32_t scanCode, int32_t usageCode,
                             int32_t metaState, int32_t* outKeycode, int32_t* outMetaState,
@@ -513,8 +513,8 @@
 
     bool hasMscEvent(int32_t deviceId, int mscEvent) const override final;
 
-    void addKeyRemapping(int32_t deviceId, int32_t fromKeyCode,
-                         int32_t toKeyCode) const override final;
+    void setKeyRemapping(int32_t deviceId,
+                         const std::map<int32_t, int32_t>& keyRemapping) const override final;
 
     status_t mapKey(int32_t deviceId, int32_t scanCode, int32_t usageCode, int32_t metaState,
                     int32_t* outKeycode, int32_t* outMetaState,
diff --git a/services/inputflinger/reader/include/InputDevice.h b/services/inputflinger/reader/include/InputDevice.h
index 021978d..62cc4da 100644
--- a/services/inputflinger/reader/include/InputDevice.h
+++ b/services/inputflinger/reader/include/InputDevice.h
@@ -124,8 +124,6 @@
     int32_t getMetaState();
     void updateMetaState(int32_t keyCode);
 
-    void addKeyRemapping(int32_t fromKeyCode, int32_t toKeyCode);
-
     void setKeyboardType(KeyboardType keyboardType);
 
     void bumpGeneration();
@@ -329,8 +327,8 @@
 
     inline bool hasMscEvent(int mscEvent) const { return mEventHub->hasMscEvent(mId, mscEvent); }
 
-    inline void addKeyRemapping(int32_t fromKeyCode, int32_t toKeyCode) const {
-        mEventHub->addKeyRemapping(mId, fromKeyCode, toKeyCode);
+    inline void setKeyRemapping(const std::map<int32_t, int32_t>& keyRemapping) const {
+        mEventHub->setKeyRemapping(mId, keyRemapping);
     }
 
     inline status_t mapKey(int32_t scanCode, int32_t usageCode, int32_t metaState,
diff --git a/services/inputflinger/reader/include/InputReader.h b/services/inputflinger/reader/include/InputReader.h
index 2cc0a00..1003871 100644
--- a/services/inputflinger/reader/include/InputReader.h
+++ b/services/inputflinger/reader/include/InputReader.h
@@ -65,8 +65,6 @@
     int32_t getKeyCodeState(int32_t deviceId, uint32_t sourceMask, int32_t keyCode) override;
     int32_t getSwitchState(int32_t deviceId, uint32_t sourceMask, int32_t sw) override;
 
-    void addKeyRemapping(int32_t deviceId, int32_t fromKeyCode, int32_t toKeyCode) const override;
-
     int32_t getKeyCodeForKeyLocation(int32_t deviceId, int32_t locationKeyCode) const override;
 
     void toggleCapsLockState(int32_t deviceId) override;
diff --git a/services/inputflinger/reader/mapper/CapturedTouchpadEventConverter.cpp b/services/inputflinger/reader/mapper/CapturedTouchpadEventConverter.cpp
index c8e7790..dd46bbc 100644
--- a/services/inputflinger/reader/mapper/CapturedTouchpadEventConverter.cpp
+++ b/services/inputflinger/reader/mapper/CapturedTouchpadEventConverter.cpp
@@ -20,14 +20,19 @@
 #include <sstream>
 
 #include <android-base/stringprintf.h>
+#include <com_android_input_flags.h>
 #include <input/PrintTools.h>
 #include <linux/input-event-codes.h>
 #include <log/log_main.h>
 
+namespace input_flags = com::android::input::flags;
+
 namespace android {
 
 namespace {
 
+static constexpr uint32_t SOURCE = AINPUT_SOURCE_TOUCHPAD;
+
 int32_t actionWithIndex(int32_t action, int32_t index) {
     return action | (index << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT);
 }
@@ -43,6 +48,12 @@
     return i;
 }
 
+void addRawMotionRange(InputDeviceInfo& deviceInfo, int32_t androidAxis,
+                       RawAbsoluteAxisInfo& evdevAxis) {
+    deviceInfo.addMotionRange(androidAxis, SOURCE, evdevAxis.minValue, evdevAxis.maxValue,
+                              evdevAxis.flat, evdevAxis.fuzz, evdevAxis.resolution);
+}
+
 } // namespace
 
 CapturedTouchpadEventConverter::CapturedTouchpadEventConverter(
@@ -108,8 +119,15 @@
 }
 
 void CapturedTouchpadEventConverter::populateMotionRanges(InputDeviceInfo& info) const {
-    tryAddRawMotionRange(/*byref*/ info, AMOTION_EVENT_AXIS_X, ABS_MT_POSITION_X);
-    tryAddRawMotionRange(/*byref*/ info, AMOTION_EVENT_AXIS_Y, ABS_MT_POSITION_Y);
+    if (input_flags::include_relative_axis_values_for_captured_touchpads()) {
+        tryAddRawMotionRangeWithRelative(/*byref*/ info, AMOTION_EVENT_AXIS_X,
+                                         AMOTION_EVENT_AXIS_RELATIVE_X, ABS_MT_POSITION_X);
+        tryAddRawMotionRangeWithRelative(/*byref*/ info, AMOTION_EVENT_AXIS_Y,
+                                         AMOTION_EVENT_AXIS_RELATIVE_Y, ABS_MT_POSITION_Y);
+    } else {
+        tryAddRawMotionRange(/*byref*/ info, AMOTION_EVENT_AXIS_X, ABS_MT_POSITION_X);
+        tryAddRawMotionRange(/*byref*/ info, AMOTION_EVENT_AXIS_Y, ABS_MT_POSITION_Y);
+    }
     tryAddRawMotionRange(/*byref*/ info, AMOTION_EVENT_AXIS_TOUCH_MAJOR, ABS_MT_TOUCH_MAJOR);
     tryAddRawMotionRange(/*byref*/ info, AMOTION_EVENT_AXIS_TOUCH_MINOR, ABS_MT_TOUCH_MINOR);
     tryAddRawMotionRange(/*byref*/ info, AMOTION_EVENT_AXIS_TOOL_MAJOR, ABS_MT_WIDTH_MAJOR);
@@ -135,8 +153,23 @@
                                                           int32_t evdevAxis) const {
     std::optional<RawAbsoluteAxisInfo> info = mDeviceContext.getAbsoluteAxisInfo(evdevAxis);
     if (info) {
-        deviceInfo.addMotionRange(androidAxis, SOURCE, info->minValue, info->maxValue, info->flat,
-                                  info->fuzz, info->resolution);
+        addRawMotionRange(/*byref*/ deviceInfo, androidAxis, *info);
+    }
+}
+
+void CapturedTouchpadEventConverter::tryAddRawMotionRangeWithRelative(InputDeviceInfo& deviceInfo,
+                                                                      int32_t androidAxis,
+                                                                      int32_t androidRelativeAxis,
+                                                                      int32_t evdevAxis) const {
+    std::optional<RawAbsoluteAxisInfo> axisInfo = mDeviceContext.getAbsoluteAxisInfo(evdevAxis);
+    if (axisInfo) {
+        addRawMotionRange(/*byref*/ deviceInfo, androidAxis, *axisInfo);
+
+        // The largest movement we could possibly report on a relative axis is from the minimum to
+        // the maximum (or vice versa) of the absolute axis.
+        float range = axisInfo->maxValue - axisInfo->minValue;
+        deviceInfo.addMotionRange(androidRelativeAxis, SOURCE, -range, range, axisInfo->flat,
+                                  axisInfo->fuzz, axisInfo->resolution);
     }
 }
 
@@ -163,7 +196,7 @@
     std::list<NotifyArgs> out;
     std::vector<PointerCoords> coords;
     std::vector<PointerProperties> properties;
-    std::map<size_t, size_t> coordsIndexForSlotNumber;
+    std::map<size_t /*slotNumber*/, size_t /*coordsIndex*/> coordsIndexForSlotNumber;
 
     // For all the touches that were already down, send a MOVE event with their updated coordinates.
     // A convention of the MotionEvent API is that pointer coordinates in UP events match the
@@ -175,11 +208,19 @@
             // to stay perfectly still between frames, and if it does the worst that can happen is
             // an extra MOVE event, so it's not worth the overhead of checking for changes.
             coordsIndexForSlotNumber[slotNumber] = coords.size();
-            coords.push_back(makePointerCoordsForSlot(mMotionAccumulator.getSlot(slotNumber)));
+            coords.push_back(makePointerCoordsForSlot(slotNumber));
             properties.push_back({.id = pointerId, .toolType = ToolType::FINGER});
         }
         out.push_back(
                 makeMotionArgs(when, readTime, AMOTION_EVENT_ACTION_MOVE, coords, properties));
+        if (input_flags::include_relative_axis_values_for_captured_touchpads()) {
+            // For any further events we send from this sync, the pointers won't have moved relative
+            // to the positions we just reported in this MOVE event, so zero out the relative axes.
+            for (PointerCoords& pointer : coords) {
+                pointer.setAxisValue(AMOTION_EVENT_AXIS_RELATIVE_X, 0);
+                pointer.setAxisValue(AMOTION_EVENT_AXIS_RELATIVE_Y, 0);
+            }
+        }
     }
 
     std::vector<size_t> upSlots, downSlots;
@@ -234,6 +275,9 @@
                                      /*flags=*/cancel ? AMOTION_EVENT_FLAG_CANCELED : 0));
 
         freePointerIdForSlot(slotNumber);
+        if (input_flags::include_relative_axis_values_for_captured_touchpads()) {
+            mPreviousCoordsForSlotNumber.erase(slotNumber);
+        }
         coords.erase(coords.begin() + indexToRemove);
         properties.erase(properties.begin() + indexToRemove);
         // Now that we've removed some coords and properties, we might have to update the slot
@@ -254,7 +298,7 @@
                 : actionWithIndex(AMOTION_EVENT_ACTION_POINTER_DOWN, coordsIndex);
 
         coordsIndexForSlotNumber[slotNumber] = coordsIndex;
-        coords.push_back(makePointerCoordsForSlot(mMotionAccumulator.getSlot(slotNumber)));
+        coords.push_back(makePointerCoordsForSlot(slotNumber));
         properties.push_back(
                 {.id = allocatePointerIdToSlot(slotNumber), .toolType = ToolType::FINGER});
 
@@ -286,12 +330,22 @@
                             AMOTION_EVENT_INVALID_CURSOR_POSITION, mDownTime, /*videoFrames=*/{});
 }
 
-PointerCoords CapturedTouchpadEventConverter::makePointerCoordsForSlot(
-        const MultiTouchMotionAccumulator::Slot& slot) const {
+PointerCoords CapturedTouchpadEventConverter::makePointerCoordsForSlot(size_t slotNumber) {
+    const MultiTouchMotionAccumulator::Slot& slot = mMotionAccumulator.getSlot(slotNumber);
     PointerCoords coords;
     coords.clear();
     coords.setAxisValue(AMOTION_EVENT_AXIS_X, slot.getX());
     coords.setAxisValue(AMOTION_EVENT_AXIS_Y, slot.getY());
+    if (input_flags::include_relative_axis_values_for_captured_touchpads()) {
+        if (auto it = mPreviousCoordsForSlotNumber.find(slotNumber);
+            it != mPreviousCoordsForSlotNumber.end()) {
+            auto [oldX, oldY] = it->second;
+            coords.setAxisValue(AMOTION_EVENT_AXIS_RELATIVE_X, slot.getX() - oldX);
+            coords.setAxisValue(AMOTION_EVENT_AXIS_RELATIVE_Y, slot.getY() - oldY);
+        }
+        mPreviousCoordsForSlotNumber[slotNumber] = std::make_pair(slot.getX(), slot.getY());
+    }
+
     coords.setAxisValue(AMOTION_EVENT_AXIS_TOUCH_MAJOR, slot.getTouchMajor());
     coords.setAxisValue(AMOTION_EVENT_AXIS_TOUCH_MINOR, slot.getTouchMinor());
     coords.setAxisValue(AMOTION_EVENT_AXIS_TOOL_MAJOR, slot.getToolMajor());
diff --git a/services/inputflinger/reader/mapper/CapturedTouchpadEventConverter.h b/services/inputflinger/reader/mapper/CapturedTouchpadEventConverter.h
index 9b6df7a..d6c0708 100644
--- a/services/inputflinger/reader/mapper/CapturedTouchpadEventConverter.h
+++ b/services/inputflinger/reader/mapper/CapturedTouchpadEventConverter.h
@@ -21,6 +21,7 @@
 #include <map>
 #include <set>
 #include <string>
+#include <utility>
 #include <vector>
 
 #include <android/input.h>
@@ -49,12 +50,14 @@
 private:
     void tryAddRawMotionRange(InputDeviceInfo& deviceInfo, int32_t androidAxis,
                               int32_t evdevAxis) const;
+    void tryAddRawMotionRangeWithRelative(InputDeviceInfo& deviceInfo, int32_t androidAxis,
+                                          int32_t androidRelativeAxis, int32_t evdevAxis) const;
     [[nodiscard]] std::list<NotifyArgs> sync(nsecs_t when, nsecs_t readTime);
     [[nodiscard]] NotifyMotionArgs makeMotionArgs(nsecs_t when, nsecs_t readTime, int32_t action,
                                                   const std::vector<PointerCoords>& coords,
                                                   const std::vector<PointerProperties>& properties,
                                                   int32_t actionButton = 0, int32_t flags = 0);
-    PointerCoords makePointerCoordsForSlot(const MultiTouchMotionAccumulator::Slot& slot) const;
+    PointerCoords makePointerCoordsForSlot(size_t slotNumber);
     int32_t allocatePointerIdToSlot(size_t slotNumber);
     void freePointerIdForSlot(size_t slotNumber);
 
@@ -76,8 +79,7 @@
 
     std::bitset<MAX_POINTER_ID + 1> mPointerIdsInUse;
     std::map<size_t, int32_t> mPointerIdForSlotNumber;
-
-    static constexpr uint32_t SOURCE = AINPUT_SOURCE_TOUCHPAD;
+    std::map<size_t, std::pair<float, float>> mPreviousCoordsForSlotNumber;
 };
 
 } // namespace android
diff --git a/services/inputflinger/reader/mapper/TouchpadInputMapper.cpp b/services/inputflinger/reader/mapper/TouchpadInputMapper.cpp
index b17e79a..9a36bfb 100644
--- a/services/inputflinger/reader/mapper/TouchpadInputMapper.cpp
+++ b/services/inputflinger/reader/mapper/TouchpadInputMapper.cpp
@@ -480,6 +480,9 @@
         return;
     }
     mGesturesToProcess.push_back(*gesture);
+    if (mTouchpadHardwareStateNotificationsEnabled) {
+        getPolicy()->notifyTouchpadGestureInfo(gesture->type, getDeviceId());
+    }
 }
 
 std::list<NotifyArgs> TouchpadInputMapper::processGestures(nsecs_t when, nsecs_t readTime) {
diff --git a/services/inputflinger/tests/Android.bp b/services/inputflinger/tests/Android.bp
index 95283ba..744cf4a 100644
--- a/services/inputflinger/tests/Android.bp
+++ b/services/inputflinger/tests/Android.bp
@@ -123,4 +123,5 @@
         "device-tests",
         "device-platinum-tests",
     ],
+    native_coverage: false,
 }
diff --git a/services/inputflinger/tests/CapturedTouchpadEventConverter_test.cpp b/services/inputflinger/tests/CapturedTouchpadEventConverter_test.cpp
index f20c43c..353011a 100644
--- a/services/inputflinger/tests/CapturedTouchpadEventConverter_test.cpp
+++ b/services/inputflinger/tests/CapturedTouchpadEventConverter_test.cpp
@@ -20,6 +20,7 @@
 #include <memory>
 
 #include <EventHub.h>
+#include <com_android_input_flags.h>
 #include <gtest/gtest.h>
 #include <linux/input-event-codes.h>
 #include <linux/input.h>
@@ -32,6 +33,8 @@
 #include "TestEventMatchers.h"
 #include "TestInputListener.h"
 
+namespace input_flags = com::android::input::flags;
+
 namespace android {
 
 using testing::AllOf;
@@ -47,6 +50,8 @@
             mReader(mFakeEventHub, mFakePolicy, mFakeListener),
             mDevice(newDevice()),
             mDeviceContext(*mDevice, EVENTHUB_ID) {
+        input_flags::include_relative_axis_values_for_captured_touchpads(true);
+
         const size_t slotCount = 8;
         mFakeEventHub->addAbsoluteAxis(EVENTHUB_ID, ABS_MT_SLOT, 0, slotCount - 1, 0, 0, 0);
         mAccumulator.configure(mDeviceContext, slotCount, /*usingSlotsProtocol=*/true);
@@ -126,7 +131,7 @@
 
 TEST_F(CapturedTouchpadEventConverterTest, MotionRanges_allAxesPresent_populatedCorrectly) {
     mFakeEventHub->addAbsoluteAxis(EVENTHUB_ID, ABS_MT_POSITION_X, 0, 4000, 0, 0, 45);
-    mFakeEventHub->addAbsoluteAxis(EVENTHUB_ID, ABS_MT_POSITION_Y, 0, 2500, 0, 0, 40);
+    mFakeEventHub->addAbsoluteAxis(EVENTHUB_ID, ABS_MT_POSITION_Y, -500, 2000, 0, 0, 40);
     mFakeEventHub->addAbsoluteAxis(EVENTHUB_ID, ABS_MT_TOUCH_MAJOR, 0, 1100, 0, 0, 35);
     mFakeEventHub->addAbsoluteAxis(EVENTHUB_ID, ABS_MT_TOUCH_MINOR, 0, 1000, 0, 0, 30);
     mFakeEventHub->addAbsoluteAxis(EVENTHUB_ID, ABS_MT_WIDTH_MAJOR, 0, 900, 0, 0, 25);
@@ -150,8 +155,8 @@
     const InputDeviceInfo::MotionRange* posY =
             info.getMotionRange(AMOTION_EVENT_AXIS_Y, AINPUT_SOURCE_TOUCHPAD);
     ASSERT_NE(nullptr, posY);
-    EXPECT_NEAR(0, posY->min, EPSILON);
-    EXPECT_NEAR(2500, posY->max, EPSILON);
+    EXPECT_NEAR(-500, posY->min, EPSILON);
+    EXPECT_NEAR(2000, posY->max, EPSILON);
     EXPECT_NEAR(40, posY->resolution, EPSILON);
 
     const InputDeviceInfo::MotionRange* touchMajor =
@@ -182,8 +187,22 @@
     EXPECT_NEAR(800, toolMinor->max, EPSILON);
     EXPECT_NEAR(20, toolMinor->resolution, EPSILON);
 
-    // ...except orientation and pressure, which get scaled, and size, which is generated from other
-    // values.
+    // ...except for the relative motion axes, derived from the corresponding absolute ones:
+    const InputDeviceInfo::MotionRange* relX =
+            info.getMotionRange(AMOTION_EVENT_AXIS_RELATIVE_X, AINPUT_SOURCE_TOUCHPAD);
+    ASSERT_NE(nullptr, relX);
+    EXPECT_NEAR(-4000, relX->min, EPSILON);
+    EXPECT_NEAR(4000, relX->max, EPSILON);
+    EXPECT_NEAR(45, relX->resolution, EPSILON);
+
+    const InputDeviceInfo::MotionRange* relY =
+            info.getMotionRange(AMOTION_EVENT_AXIS_RELATIVE_Y, AINPUT_SOURCE_TOUCHPAD);
+    ASSERT_NE(nullptr, relY);
+    EXPECT_NEAR(-2500, relY->min, EPSILON);
+    EXPECT_NEAR(2500, relY->max, EPSILON);
+    EXPECT_NEAR(40, relY->resolution, EPSILON);
+
+    // ...orientation and pressure, which get scaled:
     const InputDeviceInfo::MotionRange* orientation =
             info.getMotionRange(AMOTION_EVENT_AXIS_ORIENTATION, AINPUT_SOURCE_TOUCHPAD);
     ASSERT_NE(nullptr, orientation);
@@ -198,6 +217,7 @@
     EXPECT_NEAR(1, pressure->max, EPSILON);
     EXPECT_NEAR(0, pressure->resolution, EPSILON);
 
+    // ... and size, which is generated from other values.
     const InputDeviceInfo::MotionRange* size =
             info.getMotionRange(AMOTION_EVENT_AXIS_SIZE, AINPUT_SOURCE_TOUCHPAD);
     ASSERT_NE(nullptr, size);
@@ -219,7 +239,9 @@
     // present, since it's generated from axes that aren't provided by this device).
     EXPECT_NE(nullptr, info.getMotionRange(AMOTION_EVENT_AXIS_X, AINPUT_SOURCE_TOUCHPAD));
     EXPECT_NE(nullptr, info.getMotionRange(AMOTION_EVENT_AXIS_Y, AINPUT_SOURCE_TOUCHPAD));
-    EXPECT_EQ(2u, info.getMotionRanges().size());
+    EXPECT_NE(nullptr, info.getMotionRange(AMOTION_EVENT_AXIS_RELATIVE_X, AINPUT_SOURCE_TOUCHPAD));
+    EXPECT_NE(nullptr, info.getMotionRange(AMOTION_EVENT_AXIS_RELATIVE_Y, AINPUT_SOURCE_TOUCHPAD));
+    EXPECT_EQ(4u, info.getMotionRanges().size());
 }
 
 TEST_F(CapturedTouchpadEventConverterTest, OneFinger_motionReportedCorrectly) {
@@ -235,14 +257,16 @@
 
     EXPECT_THAT(processSyncAndExpectSingleMotionArg(conv),
                 AllOf(WithMotionAction(AMOTION_EVENT_ACTION_DOWN), WithPointerCount(1u),
-                      WithCoords(50, 100), WithToolType(ToolType::FINGER)));
+                      WithCoords(50, 100), WithRelativeMotion(0, 0),
+                      WithToolType(ToolType::FINGER)));
 
     processAxis(conv, EV_ABS, ABS_MT_POSITION_X, 52);
     processAxis(conv, EV_ABS, ABS_MT_POSITION_Y, 99);
 
     EXPECT_THAT(processSyncAndExpectSingleMotionArg(conv),
                 AllOf(WithMotionAction(AMOTION_EVENT_ACTION_MOVE), WithPointerCount(1u),
-                      WithCoords(52, 99), WithToolType(ToolType::FINGER)));
+                      WithCoords(52, 99), WithRelativeMotion(2, -1),
+                      WithToolType(ToolType::FINGER)));
 
     processAxis(conv, EV_ABS, ABS_MT_TRACKING_ID, -1);
     processAxis(conv, EV_KEY, BTN_TOUCH, 0);
@@ -255,8 +279,9 @@
                             VariantWith<NotifyMotionArgs>(
                                     WithMotionAction(AMOTION_EVENT_ACTION_UP))));
     EXPECT_THAT(args,
-                Each(VariantWith<NotifyMotionArgs>(AllOf(WithCoords(52, 99), WithPointerCount(1u),
-                                                         WithToolType(ToolType::FINGER)))));
+                Each(VariantWith<NotifyMotionArgs>(
+                        AllOf(WithCoords(52, 99), WithRelativeMotion(0, 0), WithPointerCount(1u),
+                              WithToolType(ToolType::FINGER)))));
 }
 
 TEST_F(CapturedTouchpadEventConverterTest, OneFinger_touchDimensionsPassedThrough) {
@@ -507,13 +532,13 @@
 
     EXPECT_THAT(processSyncAndExpectSingleMotionArg(conv),
                 AllOf(WithMotionAction(AMOTION_EVENT_ACTION_DOWN), WithPointerCount(1u),
-                      WithCoords(51, 100)));
+                      WithCoords(51, 100), WithRelativeMotion(0, 0)));
 
     processAxis(conv, EV_ABS, ABS_MT_POSITION_X, 52);
 
     EXPECT_THAT(processSyncAndExpectSingleMotionArg(conv),
                 AllOf(WithMotionAction(AMOTION_EVENT_ACTION_MOVE), WithPointerCount(1u),
-                      WithCoords(52, 100)));
+                      WithCoords(52, 100), WithRelativeMotion(1, 0)));
 }
 
 TEST_F(CapturedTouchpadEventConverterTest, FingerArrivingAfterPalm_onlyFingerReported) {
@@ -553,7 +578,7 @@
 
     EXPECT_THAT(processSyncAndExpectSingleMotionArg(conv),
                 AllOf(WithMotionAction(AMOTION_EVENT_ACTION_MOVE), WithPointerCount(1u),
-                      WithCoords(98, 148)));
+                      WithCoords(98, 148), WithRelativeMotion(-2, -2)));
 }
 
 TEST_F(CapturedTouchpadEventConverterTest, FingerAndFingerTurningIntoPalm_partiallyCancelled) {
@@ -660,7 +685,8 @@
 
     EXPECT_THAT(processSyncAndExpectSingleMotionArg(conv),
                 AllOf(WithMotionAction(AMOTION_EVENT_ACTION_DOWN), WithPointerCount(1u),
-                      WithCoords(50, 100), WithToolType(ToolType::FINGER)));
+                      WithCoords(50, 100), WithRelativeMotion(0, 0),
+                      WithToolType(ToolType::FINGER)));
 
     processAxis(conv, EV_ABS, ABS_MT_SLOT, 0);
     processAxis(conv, EV_ABS, ABS_MT_POSITION_X, 52);
@@ -678,13 +704,16 @@
                 ElementsAre(VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_MOVE),
                                           WithPointerCount(1u), WithCoords(52, 99),
+                                          WithRelativeMotion(2, -1),
                                           WithToolType(ToolType::FINGER))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(
                                                   AMOTION_EVENT_ACTION_POINTER_DOWN |
                                                   1 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT),
                                           WithPointerCount(2u), WithPointerCoords(0, 52, 99),
+                                          WithPointerRelativeMotion(0, 0, 0),
                                           WithPointerCoords(1, 250, 200),
+                                          WithPointerRelativeMotion(1, 0, 0),
                                           WithPointerToolType(0, ToolType::FINGER),
                                           WithPointerToolType(1, ToolType::FINGER)))));
 
@@ -700,14 +729,17 @@
     std::list<NotifyArgs> args = processSync(conv);
     EXPECT_THAT(args,
                 ElementsAre(VariantWith<NotifyMotionArgs>(
-                                    WithMotionAction(AMOTION_EVENT_ACTION_MOVE)),
-                            VariantWith<NotifyMotionArgs>(WithMotionAction(
-                                    AMOTION_EVENT_ACTION_POINTER_UP |
-                                    0 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT))));
+                                    AllOf(WithMotionAction(AMOTION_EVENT_ACTION_MOVE),
+                                          WithPointerRelativeMotion(1, 5, 2))),
+                            VariantWith<NotifyMotionArgs>(
+                                    AllOf(WithMotionAction(
+                                                  AMOTION_EVENT_ACTION_POINTER_UP |
+                                                  0 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT),
+                                          WithPointerRelativeMotion(1, 0, 0)))));
     EXPECT_THAT(args,
                 Each(VariantWith<NotifyMotionArgs>(
                         AllOf(WithPointerCount(2u), WithPointerCoords(0, 52, 99),
-                              WithPointerCoords(1, 255, 202),
+                              WithPointerRelativeMotion(0, 0, 0), WithPointerCoords(1, 255, 202),
                               WithPointerToolType(1, ToolType::FINGER),
                               WithPointerToolType(0, ToolType::FINGER)))));
 
@@ -723,9 +755,69 @@
                                     WithMotionAction(AMOTION_EVENT_ACTION_UP))));
     EXPECT_THAT(args,
                 Each(VariantWith<NotifyMotionArgs>(AllOf(WithPointerCount(1u), WithCoords(255, 202),
+                                                         WithRelativeMotion(0, 0),
                                                          WithToolType(ToolType::FINGER)))));
 }
 
+TEST_F(CapturedTouchpadEventConverterTest, RelativeMotionAxesClearedForNewFingerInSlot) {
+    CapturedTouchpadEventConverter conv = createConverter();
+    // Put down one finger.
+    processAxis(conv, EV_ABS, ABS_MT_SLOT, 0);
+    processAxis(conv, EV_ABS, ABS_MT_TRACKING_ID, 1);
+    processAxis(conv, EV_ABS, ABS_MT_POSITION_X, 50);
+    processAxis(conv, EV_ABS, ABS_MT_POSITION_Y, 100);
+
+    processAxis(conv, EV_KEY, BTN_TOUCH, 1);
+    processAxis(conv, EV_KEY, BTN_TOOL_FINGER, 1);
+
+    EXPECT_THAT(processSyncAndExpectSingleMotionArg(conv),
+                AllOf(WithMotionAction(AMOTION_EVENT_ACTION_DOWN), WithPointerCount(1u),
+                      WithCoords(50, 100), WithRelativeMotion(0, 0)));
+
+    // Move it in negative X and Y directions.
+    processAxis(conv, EV_ABS, ABS_MT_POSITION_X, 47);
+    processAxis(conv, EV_ABS, ABS_MT_POSITION_Y, 97);
+
+    EXPECT_THAT(processSyncAndExpectSingleMotionArg(conv),
+                AllOf(WithMotionAction(AMOTION_EVENT_ACTION_MOVE), WithCoords(47, 97),
+                      WithRelativeMotion(-3, -3)));
+
+    // Lift it.
+    processAxis(conv, EV_ABS, ABS_MT_TRACKING_ID, -1);
+    processAxis(conv, EV_KEY, BTN_TOUCH, 0);
+    processAxis(conv, EV_KEY, BTN_TOOL_FINGER, 0);
+
+    std::list<NotifyArgs> args = processSync(conv);
+    EXPECT_THAT(args,
+                ElementsAre(VariantWith<NotifyMotionArgs>(
+                                    WithMotionAction(AMOTION_EVENT_ACTION_MOVE)),
+                            VariantWith<NotifyMotionArgs>(
+                                    WithMotionAction(AMOTION_EVENT_ACTION_UP))));
+    EXPECT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(AllOf(WithCoords(47, 97),
+                                                         WithRelativeMotion(0, 0),
+                                                         WithPointerCount(1u)))));
+
+    // Put down another finger using the same slot. Relative axis values should be cleared.
+    processAxis(conv, EV_ABS, ABS_MT_TRACKING_ID, 2);
+    processAxis(conv, EV_ABS, ABS_MT_POSITION_X, 60);
+    processAxis(conv, EV_ABS, ABS_MT_POSITION_Y, 60);
+
+    processAxis(conv, EV_KEY, BTN_TOUCH, 1);
+    processAxis(conv, EV_KEY, BTN_TOOL_FINGER, 1);
+
+    EXPECT_THAT(processSyncAndExpectSingleMotionArg(conv),
+                AllOf(WithMotionAction(AMOTION_EVENT_ACTION_DOWN), WithPointerCount(1u),
+                      WithCoords(60, 60), WithRelativeMotion(0, 0)));
+
+    processAxis(conv, EV_ABS, ABS_MT_POSITION_X, 64);
+    processAxis(conv, EV_ABS, ABS_MT_POSITION_Y, 58);
+
+    EXPECT_THAT(processSyncAndExpectSingleMotionArg(conv),
+                AllOf(WithMotionAction(AMOTION_EVENT_ACTION_MOVE), WithPointerCount(1u),
+                      WithCoords(64, 58), WithRelativeMotion(4, -2)));
+}
+
 // Pointer IDs max out at 31, and so must be reused once a touch is lifted to avoid running out.
 TEST_F(CapturedTouchpadEventConverterTest, PointerIdsReusedAfterLift) {
     CapturedTouchpadEventConverter conv = createConverter();
diff --git a/services/inputflinger/tests/FakeEventHub.cpp b/services/inputflinger/tests/FakeEventHub.cpp
index 31fbf20..943de6e 100644
--- a/services/inputflinger/tests/FakeEventHub.cpp
+++ b/services/inputflinger/tests/FakeEventHub.cpp
@@ -151,9 +151,10 @@
     getDevice(deviceId)->keyCodeMapping.insert_or_assign(fromKeyCode, toKeyCode);
 }
 
-void FakeEventHub::addKeyRemapping(int32_t deviceId, int32_t fromKeyCode, int32_t toKeyCode) const {
+void FakeEventHub::setKeyRemapping(int32_t deviceId,
+                                   const std::map<int32_t, int32_t>& keyRemapping) const {
     Device* device = getDevice(deviceId);
-    device->keyRemapping.insert_or_assign(fromKeyCode, toKeyCode);
+    device->keyRemapping = keyRemapping;
 }
 
 void FakeEventHub::addLed(int32_t deviceId, int32_t led, bool initialState) {
diff --git a/services/inputflinger/tests/FakeEventHub.h b/services/inputflinger/tests/FakeEventHub.h
index 3d8dddd..2dfbb23 100644
--- a/services/inputflinger/tests/FakeEventHub.h
+++ b/services/inputflinger/tests/FakeEventHub.h
@@ -55,7 +55,7 @@
         KeyedVector<int32_t, int32_t> absoluteAxisValue;
         KeyedVector<int32_t, KeyInfo> keysByScanCode;
         KeyedVector<int32_t, KeyInfo> keysByUsageCode;
-        std::unordered_map<int32_t, int32_t> keyRemapping;
+        std::map<int32_t, int32_t> keyRemapping;
         KeyedVector<int32_t, bool> leds;
         // fake mapping which would normally come from keyCharacterMap
         std::unordered_map<int32_t, int32_t> keyCodeMapping;
@@ -129,7 +129,7 @@
     void addKey(int32_t deviceId, int32_t scanCode, int32_t usageCode, int32_t keyCode,
                 uint32_t flags);
     void addKeyCodeMapping(int32_t deviceId, int32_t fromKeyCode, int32_t toKeyCode);
-    void addKeyRemapping(int32_t deviceId, int32_t fromKeyCode, int32_t toKeyCode) const;
+    void setKeyRemapping(int32_t deviceId, const std::map<int32_t, int32_t>& keyRemapping) const;
     void addVirtualKeyDefinition(int32_t deviceId, const VirtualKeyDefinition& definition);
 
     void addSensorAxis(int32_t deviceId, int32_t absCode, InputDeviceSensorType sensorType,
diff --git a/services/inputflinger/tests/FakeInputReaderPolicy.cpp b/services/inputflinger/tests/FakeInputReaderPolicy.cpp
index e1f844c..f373cac 100644
--- a/services/inputflinger/tests/FakeInputReaderPolicy.cpp
+++ b/services/inputflinger/tests/FakeInputReaderPolicy.cpp
@@ -256,6 +256,10 @@
     mTouchpadHardwareStateNotified.notify_all();
 }
 
+void FakeInputReaderPolicy::notifyTouchpadGestureInfo(GestureType type, int32_t deviceId) {
+    std::scoped_lock lock(mLock);
+}
+
 std::shared_ptr<KeyCharacterMap> FakeInputReaderPolicy::getKeyboardLayoutOverlay(
         const InputDeviceIdentifier&, const std::optional<KeyboardLayoutInfo>) {
     return nullptr;
diff --git a/services/inputflinger/tests/FakeInputReaderPolicy.h b/services/inputflinger/tests/FakeInputReaderPolicy.h
index 61bb9fc..3a2b4e9 100644
--- a/services/inputflinger/tests/FakeInputReaderPolicy.h
+++ b/services/inputflinger/tests/FakeInputReaderPolicy.h
@@ -85,6 +85,7 @@
     void notifyInputDevicesChanged(const std::vector<InputDeviceInfo>& inputDevices) override;
     void notifyTouchpadHardwareState(const SelfContainedHardwareState& schs,
                                      int32_t deviceId) override;
+    void notifyTouchpadGestureInfo(GestureType type, int32_t deviceId) override;
     std::shared_ptr<KeyCharacterMap> getKeyboardLayoutOverlay(
             const InputDeviceIdentifier&, const std::optional<KeyboardLayoutInfo>) override;
     std::string getDeviceAlias(const InputDeviceIdentifier&) override;
diff --git a/services/inputflinger/tests/FakePointerController.cpp b/services/inputflinger/tests/FakePointerController.cpp
index d0998ba..887a939 100644
--- a/services/inputflinger/tests/FakePointerController.cpp
+++ b/services/inputflinger/tests/FakePointerController.cpp
@@ -148,12 +148,6 @@
     return mIsPointerShown;
 }
 
-std::optional<FloatRect> FakePointerController::getBounds() const {
-    if (!mEnabled) return std::nullopt;
-
-    return mHaveBounds ? std::make_optional<FloatRect>(mMinX, mMinY, mMaxX, mMaxY) : std::nullopt;
-}
-
 void FakePointerController::move(float deltaX, float deltaY) {
     if (!mEnabled) return;
 
diff --git a/services/inputflinger/tests/FakePointerController.h b/services/inputflinger/tests/FakePointerController.h
index 2c76c62..9b773a7 100644
--- a/services/inputflinger/tests/FakePointerController.h
+++ b/services/inputflinger/tests/FakePointerController.h
@@ -65,7 +65,6 @@
 
 private:
     std::string dump() override { return ""; }
-    std::optional<FloatRect> getBounds() const override;
     void move(float deltaX, float deltaY) override;
     void unfade(Transition) override;
     void setPresentation(Presentation) override {}
diff --git a/services/inputflinger/tests/InputDispatcher_test.cpp b/services/inputflinger/tests/InputDispatcher_test.cpp
index c2f174f..c5702e9 100644
--- a/services/inputflinger/tests/InputDispatcher_test.cpp
+++ b/services/inputflinger/tests/InputDispatcher_test.cpp
@@ -1913,6 +1913,99 @@
     window->consumeMotionEvent(WithMotionAction(ACTION_SCROLL));
 }
 
+/**
+ * Two windows: a trusted overlay and a regular window underneath. Both windows are visible.
+ * Mouse is hovered, and the hover event should only go to the overlay.
+ * However, next, the touchable region of the trusted overlay shrinks. The mouse position hasn't
+ * changed, but the cursor would now end up hovering above the regular window underneatch.
+ * If the mouse is now clicked, this would generate an ACTION_DOWN event, which would go to the
+ * regular window. However, the trusted overlay is also watching for outside touch.
+ * The trusted overlay should get two events:
+ * 1) The ACTION_OUTSIDE event, since the click is now not inside its touchable region
+ * 2) The HOVER_EXIT event, since the mouse pointer is no longer hovering inside this window
+ *
+ * This test reproduces a crash where there is an overlap between dispatch modes for the trusted
+ * overlay touch target, since the event is causing both an ACTION_OUTSIDE, and as a HOVER_EXIT.
+ */
+TEST_F(InputDispatcherTest, MouseClickUnderShrinkingTrustedOverlay) {
+    std::shared_ptr<FakeApplicationHandle> app = std::make_shared<FakeApplicationHandle>();
+    sp<FakeWindowHandle> overlay = sp<FakeWindowHandle>::make(app, mDispatcher, "Trusted overlay",
+                                                              ui::LogicalDisplayId::DEFAULT);
+    overlay->setTrustedOverlay(true);
+    overlay->setWatchOutsideTouch(true);
+    overlay->setFrame(Rect(0, 0, 200, 200));
+
+    sp<FakeWindowHandle> window = sp<FakeWindowHandle>::make(app, mDispatcher, "Regular window",
+                                                             ui::LogicalDisplayId::DEFAULT);
+    window->setFrame(Rect(0, 0, 200, 200));
+
+    mDispatcher->onWindowInfosChanged({{*overlay->getInfo(), *window->getInfo()}, {}, 0, 0});
+    // Hover the mouse into the overlay
+    mDispatcher->notifyMotion(MotionArgsBuilder(ACTION_HOVER_MOVE, AINPUT_SOURCE_MOUSE)
+                                      .pointer(PointerBuilder(0, ToolType::MOUSE).x(100).y(110))
+                                      .build());
+    overlay->consumeMotionEvent(WithMotionAction(ACTION_HOVER_ENTER));
+
+    // Now, shrink the touchable region of the overlay! This will cause the cursor to suddenly have
+    // the regular window as the touch target
+    overlay->setTouchableRegion(Region({0, 0, 0, 0}));
+    mDispatcher->onWindowInfosChanged({{*overlay->getInfo(), *window->getInfo()}, {}, 0, 0});
+
+    // Now we can click with the mouse. The click should go into the regular window
+    mDispatcher->notifyMotion(MotionArgsBuilder(ACTION_DOWN, AINPUT_SOURCE_MOUSE)
+                                      .pointer(PointerBuilder(0, ToolType::MOUSE).x(100).y(110))
+                                      .build());
+    overlay->consumeMotionEvent(WithMotionAction(ACTION_HOVER_EXIT));
+    overlay->consumeMotionEvent(WithMotionAction(ACTION_OUTSIDE));
+    window->consumeMotionEvent(WithMotionAction(ACTION_DOWN));
+}
+
+/**
+ * Similar to above, but also has a spy on top that also catches the HOVER
+ * events. Also, instead of ACTION_DOWN, we are continuing to send the hovering
+ * stream to ensure that the spy receives hover events correctly.
+ */
+TEST_F(InputDispatcherTest, MouseClickUnderShrinkingTrustedOverlayWithSpy) {
+    std::shared_ptr<FakeApplicationHandle> app = std::make_shared<FakeApplicationHandle>();
+    sp<FakeWindowHandle> spyWindow =
+            sp<FakeWindowHandle>::make(app, mDispatcher, "Spy", ui::LogicalDisplayId::DEFAULT);
+    spyWindow->setFrame(Rect(0, 0, 200, 200));
+    spyWindow->setTrustedOverlay(true);
+    spyWindow->setSpy(true);
+    sp<FakeWindowHandle> overlay = sp<FakeWindowHandle>::make(app, mDispatcher, "Trusted overlay",
+                                                              ui::LogicalDisplayId::DEFAULT);
+    overlay->setTrustedOverlay(true);
+    overlay->setWatchOutsideTouch(true);
+    overlay->setFrame(Rect(0, 0, 200, 200));
+
+    sp<FakeWindowHandle> window = sp<FakeWindowHandle>::make(app, mDispatcher, "Regular window",
+                                                             ui::LogicalDisplayId::DEFAULT);
+    window->setFrame(Rect(0, 0, 200, 200));
+
+    mDispatcher->onWindowInfosChanged(
+            {{*spyWindow->getInfo(), *overlay->getInfo(), *window->getInfo()}, {}, 0, 0});
+    // Hover the mouse into the overlay
+    mDispatcher->notifyMotion(MotionArgsBuilder(ACTION_HOVER_MOVE, AINPUT_SOURCE_MOUSE)
+                                      .pointer(PointerBuilder(0, ToolType::MOUSE).x(100).y(110))
+                                      .build());
+    spyWindow->consumeMotionEvent(WithMotionAction(ACTION_HOVER_ENTER));
+    overlay->consumeMotionEvent(WithMotionAction(ACTION_HOVER_ENTER));
+
+    // Now, shrink the touchable region of the overlay! This will cause the cursor to suddenly have
+    // the regular window as the touch target
+    overlay->setTouchableRegion(Region({0, 0, 0, 0}));
+    mDispatcher->onWindowInfosChanged(
+            {{*spyWindow->getInfo(), *overlay->getInfo(), *window->getInfo()}, {}, 0, 0});
+
+    // Now we can click with the mouse. The click should go into the regular window
+    mDispatcher->notifyMotion(MotionArgsBuilder(ACTION_HOVER_MOVE, AINPUT_SOURCE_MOUSE)
+                                      .pointer(PointerBuilder(0, ToolType::MOUSE).x(110).y(110))
+                                      .build());
+    spyWindow->consumeMotionEvent(WithMotionAction(ACTION_HOVER_MOVE));
+    overlay->consumeMotionEvent(WithMotionAction(ACTION_HOVER_EXIT));
+    window->consumeMotionEvent(WithMotionAction(ACTION_HOVER_ENTER));
+}
+
 using InputDispatcherMultiDeviceTest = InputDispatcherTest;
 
 /**
@@ -9091,6 +9184,7 @@
 protected:
     static constexpr std::chrono::nanoseconds KEY_REPEAT_TIMEOUT = 40ms;
     static constexpr std::chrono::nanoseconds KEY_REPEAT_DELAY = 40ms;
+    static constexpr bool KEY_REPEAT_ENABLED = true;
 
     std::shared_ptr<FakeApplicationHandle> mApp;
     sp<FakeWindowHandle> mWindow;
@@ -9098,7 +9192,8 @@
     virtual void SetUp() override {
         InputDispatcherTest::SetUp();
 
-        mDispatcher->setKeyRepeatConfiguration(KEY_REPEAT_TIMEOUT, KEY_REPEAT_DELAY);
+        mDispatcher->setKeyRepeatConfiguration(KEY_REPEAT_TIMEOUT, KEY_REPEAT_DELAY,
+                                               KEY_REPEAT_ENABLED);
         setUpWindow();
     }
 
@@ -9247,6 +9342,24 @@
     expectKeyRepeatOnce(3);
 }
 
+TEST_F(InputDispatcherKeyRepeatTest, FocusedWindow_NoRepeatWhenKeyRepeatDisabled) {
+    SCOPED_FLAG_OVERRIDE(keyboard_repeat_keys, true);
+    static constexpr std::chrono::milliseconds KEY_NO_REPEAT_ASSERTION_TIMEOUT = 100ms;
+
+    mDispatcher->setKeyRepeatConfiguration(KEY_REPEAT_TIMEOUT, KEY_REPEAT_DELAY,
+                                           /*repeatKeyEnabled=*/false);
+    sendAndConsumeKeyDown(/*deviceId=*/1);
+
+    ASSERT_GT(KEY_NO_REPEAT_ASSERTION_TIMEOUT, KEY_REPEAT_TIMEOUT)
+            << "Ensure the check for no key repeats extends beyond the repeat timeout duration.";
+    ASSERT_GT(KEY_NO_REPEAT_ASSERTION_TIMEOUT, KEY_REPEAT_DELAY)
+            << "Ensure the check for no key repeats extends beyond the repeat delay duration.";
+
+    // No events should be returned if key repeat is turned off.
+    // Wait for KEY_NO_REPEAT_ASSERTION_TIMEOUT to return no events to ensure key repeat disabled.
+    mWindow->assertNoEvents(KEY_NO_REPEAT_ASSERTION_TIMEOUT);
+}
+
 /* Test InputDispatcher for MultiDisplay */
 class InputDispatcherFocusOnTwoDisplaysTest : public InputDispatcherTest {
 public:
diff --git a/services/inputflinger/tests/InputReader_test.cpp b/services/inputflinger/tests/InputReader_test.cpp
index 4a9e893..17c37d5 100644
--- a/services/inputflinger/tests/InputReader_test.cpp
+++ b/services/inputflinger/tests/InputReader_test.cpp
@@ -3330,11 +3330,11 @@
 TEST_F(KeyboardInputMapperTest, Process_KeyRemapping) {
     mFakeEventHub->addKey(EVENTHUB_ID, KEY_A, 0, AKEYCODE_A, 0);
     mFakeEventHub->addKey(EVENTHUB_ID, KEY_B, 0, AKEYCODE_B, 0);
-    mFakeEventHub->addKeyRemapping(EVENTHUB_ID, AKEYCODE_A, AKEYCODE_B);
 
     KeyboardInputMapper& mapper =
             constructAndAddMapper<KeyboardInputMapper>(AINPUT_SOURCE_KEYBOARD);
 
+    mFakeEventHub->setKeyRemapping(EVENTHUB_ID, {{AKEYCODE_A, AKEYCODE_B}});
     // Key down by scan code.
     process(mapper, ARBITRARY_TIME, READ_TIME, EV_KEY, KEY_A, 1);
     NotifyKeyArgs args;
diff --git a/services/inputflinger/tests/InterfaceMocks.h b/services/inputflinger/tests/InterfaceMocks.h
index 5a3d79d..f41b39a 100644
--- a/services/inputflinger/tests/InterfaceMocks.h
+++ b/services/inputflinger/tests/InterfaceMocks.h
@@ -97,7 +97,8 @@
     MOCK_METHOD(bool, hasRelativeAxis, (int32_t deviceId, int axis), (const));
     MOCK_METHOD(bool, hasInputProperty, (int32_t deviceId, int property), (const));
     MOCK_METHOD(bool, hasMscEvent, (int32_t deviceId, int mscEvent), (const));
-    MOCK_METHOD(void, addKeyRemapping, (int32_t deviceId, int fromKeyCode, int toKeyCode), (const));
+    MOCK_METHOD(void, setKeyRemapping,
+                (int32_t deviceId, (const std::map<int32_t, int32_t>& keyRemapping)), (const));
     MOCK_METHOD(status_t, mapKey,
                 (int32_t deviceId, int scanCode, int usageCode, int32_t metaState,
                  int32_t* outKeycode, int32_t* outMetaState, uint32_t* outFlags),
@@ -247,8 +248,6 @@
     MOCK_METHOD(int32_t, getMetaState, (), ());
     MOCK_METHOD(void, updateMetaState, (int32_t keyCode), ());
 
-    MOCK_METHOD(void, addKeyRemapping, (int32_t fromKeyCode, int32_t toKeyCode), ());
-
     MOCK_METHOD(void, setKeyboardType, (KeyboardType keyboardType), ());
 
     MOCK_METHOD(void, bumpGeneration, (), ());
diff --git a/services/inputflinger/tests/LatencyTracker_test.cpp b/services/inputflinger/tests/LatencyTracker_test.cpp
index 0f92833..3f14c23 100644
--- a/services/inputflinger/tests/LatencyTracker_test.cpp
+++ b/services/inputflinger/tests/LatencyTracker_test.cpp
@@ -87,7 +87,7 @@
         connection1 = sp<BBinder>::make();
         connection2 = sp<BBinder>::make();
 
-        mTracker = std::make_unique<LatencyTracker>(this);
+        mTracker = std::make_unique<LatencyTracker>(*this);
         setDefaultInputDeviceInfo(*mTracker);
     }
     void TearDown() override {}
@@ -106,6 +106,8 @@
     void processTimeline(const InputEventTimeline& timeline) override {
         mReceivedTimelines.push_back(timeline);
     }
+    void pushLatencyStatistics() override {}
+    std::string dump(const char* prefix) const { return ""; };
     std::deque<InputEventTimeline> mReceivedTimelines;
 };
 
diff --git a/services/inputflinger/tests/PointerChoreographer_test.cpp b/services/inputflinger/tests/PointerChoreographer_test.cpp
index 18222dd..411c7ba 100644
--- a/services/inputflinger/tests/PointerChoreographer_test.cpp
+++ b/services/inputflinger/tests/PointerChoreographer_test.cpp
@@ -978,6 +978,36 @@
     assertPointerControllerRemoved(pc);
 }
 
+/**
+ * When both "show touches" and "stylus hover icons" are enabled, if the app doesn't specify an
+ * icon for the hovering stylus, fall back to using the spot hover icon.
+ */
+TEST_F(PointerChoreographerTest, ShowTouchesOverridesUnspecifiedStylusIcon) {
+    mChoreographer.setShowTouchesEnabled(true);
+    mChoreographer.setStylusPointerIconEnabled(true);
+    mChoreographer.notifyInputDevicesChanged(
+            {/*id=*/0,
+             {generateTestDeviceInfo(DEVICE_ID, AINPUT_SOURCE_TOUCHSCREEN | AINPUT_SOURCE_STYLUS,
+                                     DISPLAY_ID)}});
+
+    mChoreographer.notifyMotion(MotionArgsBuilder(AMOTION_EVENT_ACTION_HOVER_ENTER,
+                                                  AINPUT_SOURCE_TOUCHSCREEN | AINPUT_SOURCE_STYLUS)
+                                        .pointer(STYLUS_POINTER)
+                                        .deviceId(DEVICE_ID)
+                                        .displayId(DISPLAY_ID)
+                                        .build());
+    auto pc = assertPointerControllerCreated(ControllerType::STYLUS);
+
+    mChoreographer.setPointerIcon(PointerIconStyle::TYPE_NOT_SPECIFIED, DISPLAY_ID, DEVICE_ID);
+    pc->assertPointerIconSet(PointerIconStyle::TYPE_SPOT_HOVER);
+
+    mChoreographer.setPointerIcon(PointerIconStyle::TYPE_ARROW, DISPLAY_ID, DEVICE_ID);
+    pc->assertPointerIconSet(PointerIconStyle::TYPE_ARROW);
+
+    mChoreographer.setPointerIcon(PointerIconStyle::TYPE_NOT_SPECIFIED, DISPLAY_ID, DEVICE_ID);
+    pc->assertPointerIconSet(PointerIconStyle::TYPE_SPOT_HOVER);
+}
+
 using StylusFixtureParam =
         std::tuple</*name*/ std::string_view, /*source*/ uint32_t, ControllerType>;
 
diff --git a/services/inputflinger/tests/TestEventMatchers.h b/services/inputflinger/tests/TestEventMatchers.h
index cfedc6e..6fa3365 100644
--- a/services/inputflinger/tests/TestEventMatchers.h
+++ b/services/inputflinger/tests/TestEventMatchers.h
@@ -615,7 +615,12 @@
     explicit WithPointerIdMatcher(size_t index, int32_t pointerId)
           : mIndex(index), mPointerId(pointerId) {}
 
-    bool MatchAndExplain(const NotifyMotionArgs& args, std::ostream*) const {
+    bool MatchAndExplain(const NotifyMotionArgs& args, std::ostream* os) const {
+        if (mIndex >= args.pointerCoords.size()) {
+            *os << "Pointer index " << mIndex << " is out of bounds";
+            return false;
+        }
+
         return args.pointerProperties[mIndex].id == mPointerId;
     }
 
@@ -646,12 +651,51 @@
     return (isnan(x) ? isnan(argX) : x == argX) && (isnan(y) ? isnan(argY) : y == argY);
 }
 
-MATCHER_P2(WithRelativeMotion, x, y, "InputEvent with specified relative motion") {
-    const auto argX = arg.pointerCoords[0].getAxisValue(AMOTION_EVENT_AXIS_RELATIVE_X);
-    const auto argY = arg.pointerCoords[0].getAxisValue(AMOTION_EVENT_AXIS_RELATIVE_Y);
-    *result_listener << "expected relative motion (" << x << ", " << y << "), but got (" << argX
-                     << ", " << argY << ")";
-    return argX == x && argY == y;
+/// Relative motion matcher
+class WithRelativeMotionMatcher {
+public:
+    using is_gtest_matcher = void;
+    explicit WithRelativeMotionMatcher(size_t pointerIndex, float relX, float relY)
+          : mPointerIndex(pointerIndex), mRelX(relX), mRelY(relY) {}
+
+    bool MatchAndExplain(const NotifyMotionArgs& event, std::ostream* os) const {
+        if (mPointerIndex >= event.pointerCoords.size()) {
+            *os << "Pointer index " << mPointerIndex << " is out of bounds";
+            return false;
+        }
+
+        const PointerCoords& coords = event.pointerCoords[mPointerIndex];
+        bool matches = mRelX == coords.getAxisValue(AMOTION_EVENT_AXIS_RELATIVE_X) &&
+                mRelY == coords.getAxisValue(AMOTION_EVENT_AXIS_RELATIVE_Y);
+        if (!matches) {
+            *os << "expected relative motion (" << mRelX << ", " << mRelY << ") at pointer index "
+                << mPointerIndex << ", but got ("
+                << coords.getAxisValue(AMOTION_EVENT_AXIS_RELATIVE_X) << ", "
+                << coords.getAxisValue(AMOTION_EVENT_AXIS_RELATIVE_Y) << ")";
+        }
+        return matches;
+    }
+
+    void DescribeTo(std::ostream* os) const {
+        *os << "with relative motion (" << mRelX << ", " << mRelY << ") at pointer index "
+            << mPointerIndex;
+    }
+
+    void DescribeNegationTo(std::ostream* os) const { *os << "wrong relative motion"; }
+
+private:
+    const size_t mPointerIndex;
+    const float mRelX;
+    const float mRelY;
+};
+
+inline WithRelativeMotionMatcher WithRelativeMotion(float relX, float relY) {
+    return WithRelativeMotionMatcher(0, relX, relY);
+}
+
+inline WithRelativeMotionMatcher WithPointerRelativeMotion(size_t pointerIndex, float relX,
+                                                           float relY) {
+    return WithRelativeMotionMatcher(pointerIndex, relX, relY);
 }
 
 MATCHER_P3(WithGestureOffset, dx, dy, epsilon,
@@ -758,10 +802,14 @@
     return argToolType == toolType;
 }
 
-MATCHER_P2(WithPointerToolType, pointer, toolType,
+MATCHER_P2(WithPointerToolType, pointerIndex, toolType,
            "InputEvent with specified tool type for pointer") {
-    const auto argToolType = arg.pointerProperties[pointer].toolType;
-    *result_listener << "expected pointer " << pointer << " to have tool type "
+    if (std::cmp_greater_equal(pointerIndex, arg.getPointerCount())) {
+        *result_listener << "Pointer index " << pointerIndex << " is out of bounds";
+        return false;
+    }
+    const auto argToolType = arg.pointerProperties[pointerIndex].toolType;
+    *result_listener << "expected pointer " << pointerIndex << " to have tool type "
                      << ftl::enum_string(toolType) << ", but got " << ftl::enum_string(argToolType);
     return argToolType == toolType;
 }
diff --git a/services/inputflinger/tests/fuzzers/InputReaderFuzzer.cpp b/services/inputflinger/tests/fuzzers/InputReaderFuzzer.cpp
index 3e4a19b..5442a65 100644
--- a/services/inputflinger/tests/fuzzers/InputReaderFuzzer.cpp
+++ b/services/inputflinger/tests/fuzzers/InputReaderFuzzer.cpp
@@ -155,10 +155,6 @@
         return reader->getLightPlayerId(deviceId, lightId);
     }
 
-    void addKeyRemapping(int32_t deviceId, int32_t fromKeyCode, int32_t toKeyCode) const {
-        reader->addKeyRemapping(deviceId, fromKeyCode, toKeyCode);
-    }
-
     int32_t getKeyCodeForKeyLocation(int32_t deviceId, int32_t locationKeyCode) const {
         return reader->getKeyCodeForKeyLocation(deviceId, locationKeyCode);
     }
diff --git a/services/inputflinger/tests/fuzzers/LatencyTrackerFuzzer.cpp b/services/inputflinger/tests/fuzzers/LatencyTrackerFuzzer.cpp
index 695eb3c..908fa40 100644
--- a/services/inputflinger/tests/fuzzers/LatencyTrackerFuzzer.cpp
+++ b/services/inputflinger/tests/fuzzers/LatencyTrackerFuzzer.cpp
@@ -38,6 +38,10 @@
             connectionTimeline.isComplete();
         }
     };
+
+    void pushLatencyStatistics() override {}
+
+    std::string dump(const char* prefix) const { return ""; };
 };
 
 static sp<IBinder> getConnectionToken(FuzzedDataProvider& fdp,
@@ -53,7 +57,7 @@
     FuzzedDataProvider fdp(data, size);
 
     EmptyProcessor emptyProcessor;
-    LatencyTracker tracker(&emptyProcessor);
+    LatencyTracker tracker(emptyProcessor);
 
     // Make some pre-defined tokens to ensure that some timelines are complete.
     std::array<sp<IBinder> /*token*/, 10> predefinedTokens;
diff --git a/services/inputflinger/tests/fuzzers/MapperHelpers.h b/services/inputflinger/tests/fuzzers/MapperHelpers.h
index ddc3310..fa8270a 100644
--- a/services/inputflinger/tests/fuzzers/MapperHelpers.h
+++ b/services/inputflinger/tests/fuzzers/MapperHelpers.h
@@ -202,7 +202,8 @@
     int32_t getSwitchState(int32_t deviceId, int32_t sw) const override {
         return mFdp->ConsumeIntegral<int32_t>();
     }
-    void addKeyRemapping(int32_t deviceId, int32_t fromKeyCode, int32_t toKeyCode) const override {}
+    void setKeyRemapping(int32_t deviceId,
+                         const std::map<int32_t, int32_t>& keyRemapping) const override {}
     int32_t getKeyCodeForKeyLocation(int32_t deviceId, int32_t locationKeyCode) const override {
         return mFdp->ConsumeIntegral<int32_t>();
     }
@@ -283,6 +284,7 @@
     void notifyInputDevicesChanged(const std::vector<InputDeviceInfo>& inputDevices) override {}
     void notifyTouchpadHardwareState(const SelfContainedHardwareState& schs,
                                      int32_t deviceId) override {}
+    void notifyTouchpadGestureInfo(GestureType type, int32_t deviceId) override {}
     std::shared_ptr<KeyCharacterMap> getKeyboardLayoutOverlay(
             const InputDeviceIdentifier& identifier,
             const std::optional<KeyboardLayoutInfo> layoutInfo) override {
diff --git a/services/sensorservice/Android.bp b/services/sensorservice/Android.bp
index f4b0265..7b2596a 100644
--- a/services/sensorservice/Android.bp
+++ b/services/sensorservice/Android.bp
@@ -52,6 +52,7 @@
         "-Wall",
         "-Werror",
         "-Wextra",
+        "-Wthread-safety",
         "-fvisibility=hidden",
     ],
 
diff --git a/services/sensorservice/SensorEventConnection.cpp b/services/sensorservice/SensorEventConnection.cpp
index f56642b..0d00642 100644
--- a/services/sensorservice/SensorEventConnection.cpp
+++ b/services/sensorservice/SensorEventConnection.cpp
@@ -711,14 +711,17 @@
         if (err == OK && isSensorCapped) {
             if ((requestedSamplingPeriodNs >= SENSOR_SERVICE_CAPPED_SAMPLING_PERIOD_NS) ||
                 !isRateCappedBasedOnPermission()) {
+                Mutex::Autolock _l(mConnectionLock);
                 mMicSamplingPeriodBackup[handle] = requestedSamplingPeriodNs;
             } else {
+                Mutex::Autolock _l(mConnectionLock);
                 mMicSamplingPeriodBackup[handle] = SENSOR_SERVICE_CAPPED_SAMPLING_PERIOD_NS;
             }
         }
 
     } else {
         err = mService->disable(this, handle);
+        Mutex::Autolock _l(mConnectionLock);
         mMicSamplingPeriodBackup.erase(handle);
     }
     return err;
@@ -750,8 +753,10 @@
     if (ret == OK && isSensorCapped) {
         if ((requestedSamplingPeriodNs >= SENSOR_SERVICE_CAPPED_SAMPLING_PERIOD_NS) ||
             !isRateCappedBasedOnPermission()) {
+            Mutex::Autolock _l(mConnectionLock);
             mMicSamplingPeriodBackup[handle] = requestedSamplingPeriodNs;
         } else {
+            Mutex::Autolock _l(mConnectionLock);
             mMicSamplingPeriodBackup[handle] = SENSOR_SERVICE_CAPPED_SAMPLING_PERIOD_NS;
         }
     }
diff --git a/services/sensorservice/SensorEventConnection.h b/services/sensorservice/SensorEventConnection.h
index 6a98a40..bb8733d 100644
--- a/services/sensorservice/SensorEventConnection.h
+++ b/services/sensorservice/SensorEventConnection.h
@@ -199,7 +199,8 @@
     // valid mapping for sensors that require a permission in order to reduce the lookup time.
     std::unordered_map<int32_t, int32_t> mHandleToAppOp;
     // Mapping of sensor handles to its rate before being capped by the mic toggle.
-    std::unordered_map<int, nsecs_t> mMicSamplingPeriodBackup;
+    std::unordered_map<int, nsecs_t> mMicSamplingPeriodBackup
+        GUARDED_BY(mConnectionLock);
     userid_t mUserId;
 
     std::optional<bool> mIsRateCappedBasedOnPermission;
diff --git a/services/surfaceflinger/DisplayHardware/HWComposer.cpp b/services/surfaceflinger/DisplayHardware/HWComposer.cpp
index bd093f5..d08e261 100644
--- a/services/surfaceflinger/DisplayHardware/HWComposer.cpp
+++ b/services/surfaceflinger/DisplayHardware/HWComposer.cpp
@@ -305,7 +305,7 @@
     // The logic here checks if hwc was able to provide some dpi, and if so if the dpi
     // disparity between the axes is more reasonable than a rough estimate, otherwise use
     // the estimated dpi as a corrected value.
-    if (estimatedDpi.x == -1 || estimatedDpi.x == -1) {
+    if (estimatedDpi.x == -1 || estimatedDpi.y == -1) {
         return dpi;
     }
     if (dpi.x == -1 || dpi.y == -1) {
diff --git a/services/surfaceflinger/FrontEnd/LayerSnapshotBuilder.cpp b/services/surfaceflinger/FrontEnd/LayerSnapshotBuilder.cpp
index ac15b92..ee605b7 100644
--- a/services/surfaceflinger/FrontEnd/LayerSnapshotBuilder.cpp
+++ b/services/surfaceflinger/FrontEnd/LayerSnapshotBuilder.cpp
@@ -279,24 +279,6 @@
           snapshot.getDebugString().c_str());
 }
 
-bool needsInputInfo(const LayerSnapshot& snapshot, const RequestedLayerState& requested) {
-    if (requested.potentialCursor) {
-        return false;
-    }
-
-    if (snapshot.inputInfo.token != nullptr) {
-        return true;
-    }
-
-    if (snapshot.hasBufferOrSidebandStream()) {
-        return true;
-    }
-
-    return requested.windowInfoHandle &&
-            requested.windowInfoHandle->getInfo()->inputConfig.test(
-                    gui::WindowInfo::InputConfig::NO_INPUT_CHANNEL);
-}
-
 void updateMetadata(LayerSnapshot& snapshot, const RequestedLayerState& requested,
                     const LayerSnapshotBuilder::Args& args) {
     snapshot.metadata.clear();
@@ -1162,7 +1144,7 @@
     }
 
     updateVisibility(snapshot, snapshot.isVisible);
-    if (!needsInputInfo(snapshot, requested)) {
+    if (!requested.needsInputInfo()) {
         return;
     }
 
@@ -1172,7 +1154,7 @@
     bool noValidDisplay = !displayInfoOpt.has_value();
     auto displayInfo = displayInfoOpt.value_or(sDefaultInfo);
 
-    if (!requested.windowInfoHandle) {
+    if (!requested.hasInputInfo()) {
         snapshot.inputInfo.inputConfig = InputConfig::NO_INPUT_CHANNEL;
     }
     fillInputFrameInfo(snapshot.inputInfo, displayInfo.transform, snapshot);
diff --git a/services/surfaceflinger/FrontEnd/RequestedLayerState.cpp b/services/surfaceflinger/FrontEnd/RequestedLayerState.cpp
index 17d2610..5734ccf 100644
--- a/services/surfaceflinger/FrontEnd/RequestedLayerState.cpp
+++ b/services/surfaceflinger/FrontEnd/RequestedLayerState.cpp
@@ -62,6 +62,8 @@
     metadata.merge(args.metadata);
     changes |= RequestedLayerState::Changes::Metadata;
     handleAlive = true;
+    // TODO: b/305254099 remove once we don't pass invisible windows to input
+    windowInfoHandle = nullptr;
     if (parentId != UNASSIGNED_LAYER_ID) {
         canBeRoot = false;
     }
@@ -553,6 +555,24 @@
             windowInfo->inputConfig.test(gui::WindowInfo::InputConfig::NO_INPUT_CHANNEL);
 }
 
+bool RequestedLayerState::needsInputInfo() const {
+    if (potentialCursor) {
+        return false;
+    }
+
+    if ((sidebandStream != nullptr) || (externalTexture != nullptr)) {
+        return true;
+    }
+
+    if (!windowInfoHandle) {
+        return false;
+    }
+
+    const auto windowInfo = windowInfoHandle->getInfo();
+    return windowInfo->token != nullptr ||
+            windowInfo->inputConfig.test(gui::WindowInfo::InputConfig::NO_INPUT_CHANNEL);
+}
+
 bool RequestedLayerState::hasBlur() const {
     return backgroundBlurRadius > 0 || blurRegions.size() > 0;
 }
diff --git a/services/surfaceflinger/FrontEnd/RequestedLayerState.h b/services/surfaceflinger/FrontEnd/RequestedLayerState.h
index 48b9640..1d96dff 100644
--- a/services/surfaceflinger/FrontEnd/RequestedLayerState.h
+++ b/services/surfaceflinger/FrontEnd/RequestedLayerState.h
@@ -87,6 +87,7 @@
     aidl::android::hardware::graphics::composer3::Composition getCompositionType() const;
     bool hasValidRelativeParent() const;
     bool hasInputInfo() const;
+    bool needsInputInfo() const;
     bool hasBlur() const;
     bool hasFrameUpdate() const;
     bool hasReadyFrame() const;
diff --git a/services/surfaceflinger/Layer.cpp b/services/surfaceflinger/Layer.cpp
index c8bb068..dcb0812 100644
--- a/services/surfaceflinger/Layer.cpp
+++ b/services/surfaceflinger/Layer.cpp
@@ -355,26 +355,6 @@
 // transaction
 // ----------------------------------------------------------------------------
 
-uint32_t Layer::doTransaction(uint32_t flags) {
-    SFTRACE_CALL();
-
-    const State& s(getDrawingState());
-
-    if (s.sequence != mLastCommittedTxSequence) {
-        // invalidate and recompute the visible regions if needed
-        mLastCommittedTxSequence = s.sequence;
-        flags |= eVisibleRegion;
-    }
-
-    if (!mPotentialCursor && (flags & Layer::eVisibleRegion)) {
-        mFlinger->mUpdateInputInfo = true;
-    }
-
-    commitTransaction();
-
-    return flags;
-}
-
 void Layer::commitTransaction() {
     // Set the present state for all bufferlessSurfaceFramesTX to Presented. The
     // bufferSurfaceFrameTX will be presented in latchBuffer.
@@ -389,12 +369,6 @@
     mDrawingState.bufferlessSurfaceFramesTX.clear();
 }
 
-uint32_t Layer::clearTransactionFlags(uint32_t mask) {
-    const auto flags = mTransactionFlags & mask;
-    mTransactionFlags &= ~mask;
-    return flags;
-}
-
 void Layer::setTransactionFlags(uint32_t mask) {
     mTransactionFlags |= mask;
 }
@@ -867,16 +841,6 @@
     return true;
 }
 
-bool Layer::setBufferCrop(const Rect& bufferCrop) {
-    if (mDrawingState.bufferCrop == bufferCrop) return false;
-
-    mDrawingState.sequence++;
-    mDrawingState.bufferCrop = bufferCrop;
-
-    setTransactionFlags(eTransactionNeeded);
-    return true;
-}
-
 void Layer::releasePreviousBuffer() {
     mReleasePreviousBuffer = true;
     if (!mBufferInfo.mBuffer ||
@@ -1491,10 +1455,6 @@
     mBufferInfo.mFrameLatencyNeeded = false;
 }
 
-bool Layer::willReleaseBufferOnLatch() const {
-    return !mDrawingState.buffer && mBufferInfo.mBuffer;
-}
-
 bool Layer::latchBufferImpl(bool& recomputeVisibleRegions, nsecs_t latchTime, bool bgColorOnly) {
     SFTRACE_FORMAT_INSTANT("latchBuffer %s - %" PRIu64, getDebugName(),
                            getDrawingState().frameNumber);
@@ -1555,34 +1515,10 @@
     return true;
 }
 
-bool Layer::isProtected() const {
-    return (mBufferInfo.mBuffer != nullptr) &&
-            (mBufferInfo.mBuffer->getUsage() & GRALLOC_USAGE_PROTECTED);
-}
-
 bool Layer::getTransformToDisplayInverse() const {
     return mBufferInfo.mTransformToDisplayInverse;
 }
 
-Rect Layer::getBufferCrop() const {
-    // this is the crop rectangle that applies to the buffer
-    // itself (as opposed to the window)
-    if (!mBufferInfo.mCrop.isEmpty()) {
-        // if the buffer crop is defined, we use that
-        return mBufferInfo.mCrop;
-    } else if (mBufferInfo.mBuffer != nullptr) {
-        // otherwise we use the whole buffer
-        return mBufferInfo.mBuffer->getBounds();
-    } else {
-        // if we don't have a buffer yet, we use an empty/invalid crop
-        return Rect();
-    }
-}
-
-uint32_t Layer::getBufferTransform() const {
-    return mBufferInfo.mTransform;
-}
-
 ui::Dataspace Layer::translateDataspace(ui::Dataspace dataspace) {
     ui::Dataspace updatedDataspace = dataspace;
     // translate legacy dataspaces to modern dataspaces
diff --git a/services/surfaceflinger/Layer.h b/services/surfaceflinger/Layer.h
index 9caa20c..9bc557e 100644
--- a/services/surfaceflinger/Layer.h
+++ b/services/surfaceflinger/Layer.h
@@ -88,12 +88,6 @@
     // Windows that are not in focus, but voted for a specific mode ID.
     static constexpr int32_t PRIORITY_NOT_FOCUSED_WITH_MODE = 2;
 
-    enum { // flags for doTransaction()
-        eDontUpdateGeometryState = 0x00000001,
-        eVisibleRegion = 0x00000002,
-        eInputInfoChanged = 0x00000004
-    };
-
     using FrameRate = scheduler::LayerInfo::FrameRate;
     using FrameRateCompatibility = scheduler::FrameRateCompatibility;
     using FrameRateSelectionStrategy = scheduler::LayerInfo::FrameRateSelectionStrategy;
@@ -171,9 +165,6 @@
     static bool isLayerFocusedBasedOnPriority(int32_t priority);
     static void miniDumpHeader(std::string& result);
 
-    // Provide unique string for each class type in the Layer hierarchy
-    const char* getType() const { return "Layer"; }
-
     // This second set of geometry attributes are controlled by
     // setGeometryAppliesWithResize, and their default mode is to be
     // immediate. If setGeometryAppliesWithResize is specified
@@ -200,7 +191,6 @@
                                           bool willPresent);
 
     sp<LayerFE> getCompositionEngineLayerFE(const frontend::LayerHierarchy::TraversalPath&);
-    sp<LayerFE> getOrCreateCompositionEngineLayerFE(const frontend::LayerHierarchy::TraversalPath&);
 
     // If we have received a new buffer this frame, we will pass its surface
     // damage down to hardware composer. Otherwise, we must send a region with
@@ -208,18 +198,7 @@
     Region getVisibleRegion(const DisplayDevice*) const;
     void updateLastLatchTime(nsecs_t latchtime);
 
-    /*
-     * isProtected - true if the layer may contain protected contents in the
-     * GRALLOC_USAGE_PROTECTED sense.
-     */
-    bool isProtected() const;
-    /*
-     * usesSourceCrop - true if content should use a source crop
-     */
-    bool usesSourceCrop() const { return hasBufferOrSidebandStream(); }
-
     Rect getCrop(const Layer::State& s) const { return s.crop; }
-    bool needsFiltering(const DisplayDevice*) const;
 
     // from graphics API
     static ui::Dataspace translateDataspace(ui::Dataspace dataspace);
@@ -242,23 +221,6 @@
     bool latchBufferImpl(bool& /*recomputeVisibleRegions*/, nsecs_t /*latchTime*/,
                          bool bgColorOnly);
 
-    /*
-     * Returns true if the currently presented buffer will be released when this layer state
-     * is latched. This will return false if there is no buffer currently presented.
-     */
-    bool willReleaseBufferOnLatch() const;
-
-    /*
-     * returns the rectangle that crops the content of the layer and scales it
-     * to the layer's size.
-     */
-    Rect getBufferCrop() const;
-
-    /*
-     * Returns the transform applied to the buffer.
-     */
-    uint32_t getBufferTransform() const;
-
     sp<GraphicBuffer> getBuffer() const;
     /**
      * Returns active buffer size in the correct orientation. Buffer size is determined by undoing
@@ -313,8 +275,6 @@
 
     const char* getDebugName() const;
 
-    uint32_t getTransactionFlags() const { return mTransactionFlags; }
-
     static bool computeTrustedPresentationState(const FloatRect& bounds,
                                                 const FloatRect& sourceBounds,
                                                 const Region& coveredRegion,
@@ -332,9 +292,6 @@
     // Sets the masked bits.
     void setTransactionFlags(uint32_t mask);
 
-    // Clears and returns the masked bits.
-    uint32_t clearTransactionFlags(uint32_t mask);
-
     int32_t getSequence() const { return sequence; }
 
     // For tracing.
@@ -348,14 +305,6 @@
     void writeCompositionStateToProto(perfetto::protos::LayerProto* layerProto,
                                       ui::LayerStack layerStack);
 
-    gui::WindowInfo::Type getWindowType() const { return mWindowType; }
-
-    /*
-     * doTransaction - process the transaction. This is a good place to figure
-     * out which attributes of the surface have changed.
-     */
-    uint32_t doTransaction(uint32_t transactionFlags);
-
     inline const State& getDrawingState() const { return mDrawingState; }
     inline State& getDrawingState() { return mDrawingState; }
 
@@ -366,13 +315,6 @@
     void getFrameStats(FrameStats* outStats) const;
     void onDisconnect();
 
-    ui::Transform getTransform() const;
-
-    half4 getColor() const;
-    int32_t getBackgroundBlurRadius() const;
-    bool drawShadows() const { return mEffectiveShadowRadius > 0.f; };
-
-    bool isHandleAlive() const { return mHandleAlive; }
     bool onHandleDestroyed() { return mHandleAlive = false; }
 
     /**
@@ -383,7 +325,6 @@
      */
     Rect getCroppedBufferSize(const Layer::State& s) const;
 
-    void setFrameTimelineInfoForBuffer(const FrameTimelineInfo& /*info*/) {}
     void setFrameTimelineVsyncForBufferTransaction(const FrameTimelineInfo& info, nsecs_t postTime,
                                                    gui::GameMode gameMode);
     void setFrameTimelineVsyncForBufferlessTransaction(const FrameTimelineInfo& info,
@@ -412,14 +353,9 @@
     // this to be called once.
     sp<IBinder> getHandle();
     const std::string& getName() const { return mName; }
-    void setInputInfo(const gui::WindowInfo& info);
 
     virtual uid_t getOwnerUid() const { return mOwnerUid; }
 
-    pid_t getOwnerPid() { return mOwnerPid; }
-
-    int32_t getOwnerAppId() { return mOwnerAppId; }
-
     // Used to check if mUsedVsyncIdForRefreshRateSelection should be expired when it stop updating.
     nsecs_t mMaxTimeForUseVsyncId = 0;
     // True when DrawState.useVsyncIdForRefreshRateSelection previously set to true during updating
@@ -431,9 +367,6 @@
     // the same.
     const int32_t sequence;
 
-    bool mPendingHWCDestroy{false};
-
-    bool setBufferCrop(const Rect& /* bufferCrop */);
     // See mPendingBufferTransactions
     void decrementPendingBufferCount();
     std::atomic<int32_t>* getPendingBufferCounter() { return &mPendingBufferTransactions; }
@@ -513,10 +446,6 @@
     int64_t mEnteredTrustedPresentationStateTime = -1;
 
     uint32_t mTransactionFlags{0};
-    // Updated in doTransaction, used to track the last sequence number we
-    // committed. Currently this is really only used for updating visible
-    // regions.
-    int32_t mLastCommittedTxSequence = -1;
 
     // Timestamp history for UIAutomation. Thread safe.
     FrameTracker mFrameTracker;
@@ -632,7 +561,7 @@
     // You can understand the trace this way:
     //     - If the integer increases, a buffer arrived at the server.
     //     - If the integer decreases in latchBuffer, that buffer was latched
-    //     - If the integer decreases in setBuffer or doTransaction, a buffer was dropped
+    //     - If the integer decreases in setBuffer, a buffer was dropped
     std::atomic<int32_t> mPendingBufferTransactions{0};
 
     // Contains requested position and matrix updates. This will be applied if the client does
diff --git a/services/surfaceflinger/Scheduler/Scheduler.cpp b/services/surfaceflinger/Scheduler/Scheduler.cpp
index be00079..5e13154 100644
--- a/services/surfaceflinger/Scheduler/Scheduler.cpp
+++ b/services/surfaceflinger/Scheduler/Scheduler.cpp
@@ -38,7 +38,6 @@
 #include <FrameTimeline/FrameTimeline.h>
 #include <scheduler/interface/ICompositor.h>
 
-#include <algorithm>
 #include <cinttypes>
 #include <cstdint>
 #include <functional>
@@ -46,16 +45,15 @@
 #include <numeric>
 
 #include <common/FlagManager.h>
-#include "../Layer.h"
 #include "EventThread.h"
 #include "FrameRateOverrideMappings.h"
 #include "FrontEnd/LayerHandle.h"
+#include "Layer.h"
 #include "OneShotTimer.h"
 #include "RefreshRateStats.h"
 #include "SurfaceFlingerFactory.h"
 #include "SurfaceFlingerProperties.h"
 #include "TimeStats/TimeStats.h"
-#include "VSyncTracker.h"
 #include "VsyncConfiguration.h"
 #include "VsyncController.h"
 #include "VsyncSchedule.h"
@@ -361,10 +359,8 @@
 
     if (cycle == Cycle::Render) {
         mRenderEventThread = std::move(eventThread);
-        mRenderEventConnection = mRenderEventThread->createEventConnection();
     } else {
         mLastCompositeEventThread = std::move(eventThread);
-        mLastCompositeEventConnection = mLastCompositeEventThread->createEventConnection();
     }
 }
 
diff --git a/services/surfaceflinger/Scheduler/Scheduler.h b/services/surfaceflinger/Scheduler/Scheduler.h
index 1367ec3..c88b563 100644
--- a/services/surfaceflinger/Scheduler/Scheduler.h
+++ b/services/surfaceflinger/Scheduler/Scheduler.h
@@ -145,10 +145,6 @@
             Cycle, EventRegistrationFlags eventRegistration = {},
             const sp<IBinder>& layerHandle = nullptr) EXCLUDES(mChoreographerLock);
 
-    const sp<EventThreadConnection>& getEventConnection(Cycle cycle) const {
-        return cycle == Cycle::Render ? mRenderEventConnection : mLastCompositeEventConnection;
-    }
-
     enum class Hotplug { Connected, Disconnected };
     void dispatchHotplug(PhysicalDisplayId, Hotplug);
 
@@ -467,10 +463,7 @@
     void onExpectedPresentTimePosted(TimePoint expectedPresentTime) override EXCLUDES(mDisplayLock);
 
     std::unique_ptr<EventThread> mRenderEventThread;
-    sp<EventThreadConnection> mRenderEventConnection;
-
     std::unique_ptr<EventThread> mLastCompositeEventThread;
-    sp<EventThreadConnection> mLastCompositeEventConnection;
 
     std::atomic<nsecs_t> mLastResyncTime = 0;
 
diff --git a/services/surfaceflinger/Scheduler/VsyncModulator.cpp b/services/surfaceflinger/Scheduler/VsyncModulator.cpp
index fa377e9..3c5f68c 100644
--- a/services/surfaceflinger/Scheduler/VsyncModulator.cpp
+++ b/services/surfaceflinger/Scheduler/VsyncModulator.cpp
@@ -21,7 +21,6 @@
 
 #include "VsyncModulator.h"
 
-#include <android-base/properties.h>
 #include <common/trace.h>
 #include <log/log.h>
 
@@ -37,8 +36,7 @@
 
 VsyncModulator::VsyncModulator(const VsyncConfigSet& config, Now now)
       : mVsyncConfigSet(config),
-        mNow(now),
-        mTraceDetailedInfo(base::GetBoolProperty("debug.sf.vsync_trace_detailed_info", false)) {}
+        mNow(now) {}
 
 VsyncConfig VsyncModulator::setVsyncConfigSet(const VsyncConfigSet& config) {
     std::lock_guard<std::mutex> lock(mMutex);
@@ -71,10 +69,6 @@
             break;
     }
 
-    if (mTraceDetailedInfo) {
-        SFTRACE_INT("mEarlyWakeup", static_cast<int>(mEarlyWakeupRequests.size()));
-    }
-
     if (mEarlyWakeupRequests.empty() && schedule == Schedule::EarlyEnd) {
         mEarlyTransactionFrames = MIN_EARLY_TRANSACTION_FRAMES;
         mEarlyTransactionStartTime = mNow();
@@ -167,15 +161,19 @@
     const VsyncConfig& offsets = getNextVsyncConfig();
     mVsyncConfig = offsets;
 
-    if (mTraceDetailedInfo) {
-        const bool isEarly = &offsets == &mVsyncConfigSet.early;
-        const bool isEarlyGpu = &offsets == &mVsyncConfigSet.earlyGpu;
-        const bool isLate = &offsets == &mVsyncConfigSet.late;
+    // Trace config type
+    SFTRACE_INT("Vsync-Early",  &mVsyncConfig == &mVsyncConfigSet.early);
+    SFTRACE_INT("Vsync-EarlyGpu", &mVsyncConfig == &mVsyncConfigSet.earlyGpu);
+    SFTRACE_INT("Vsync-Late", &mVsyncConfig == &mVsyncConfigSet.late);
 
-        SFTRACE_INT("Vsync-EarlyOffsetsOn", isEarly);
-        SFTRACE_INT("Vsync-EarlyGpuOffsetsOn", isEarlyGpu);
-        SFTRACE_INT("Vsync-LateOffsetsOn", isLate);
-    }
+    // Trace early vsync conditions
+    SFTRACE_INT("EarlyWakeupRequests",
+                                 static_cast<int>(mEarlyWakeupRequests.size()));
+    SFTRACE_INT("EarlyTransactionFrames", mEarlyTransactionFrames);
+    SFTRACE_INT("RefreshRateChangePending", mRefreshRateChangePending);
+
+    // Trace early gpu conditions
+    SFTRACE_INT("EarlyGpuFrames", mEarlyGpuFrames);
 
     return offsets;
 }
@@ -183,7 +181,6 @@
 void VsyncModulator::binderDied(const wp<IBinder>& who) {
     std::lock_guard<std::mutex> lock(mMutex);
     mEarlyWakeupRequests.erase(who);
-
     static_cast<void>(updateVsyncConfigLocked());
 }
 
diff --git a/services/surfaceflinger/Scheduler/VsyncModulator.h b/services/surfaceflinger/Scheduler/VsyncModulator.h
index be0d334..d0a7935 100644
--- a/services/surfaceflinger/Scheduler/VsyncModulator.h
+++ b/services/surfaceflinger/Scheduler/VsyncModulator.h
@@ -105,7 +105,6 @@
     std::atomic<TimePoint> mLastTransactionCommitTime = TimePoint();
 
     const Now mNow;
-    const bool mTraceDetailedInfo;
 };
 
 } // namespace android::scheduler
diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index c794a7b..65a0ed3 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -1003,6 +1003,8 @@
             // which we maintain for backwards compatibility.
             config.cacheUltraHDR =
                     base::GetBoolProperty("ro.surface_flinger.prime_shader_cache.ultrahdr"s, false);
+            config.cacheEdgeExtension =
+                    base::GetBoolProperty("debug.sf.edge_extension_shader"s, true);
             return getRenderEngine().primeCache(config);
         });
 
diff --git a/services/surfaceflinger/tests/unittests/DisplayTransactionTest.cpp b/services/surfaceflinger/tests/unittests/DisplayTransactionTest.cpp
index fa31643..9b10c94 100644
--- a/services/surfaceflinger/tests/unittests/DisplayTransactionTest.cpp
+++ b/services/surfaceflinger/tests/unittests/DisplayTransactionTest.cpp
@@ -64,17 +64,6 @@
 
 void DisplayTransactionTest::injectMockScheduler(PhysicalDisplayId displayId) {
     LOG_ALWAYS_FATAL_IF(mFlinger.scheduler());
-
-    EXPECT_CALL(*mEventThread, registerDisplayEventConnection(_));
-    EXPECT_CALL(*mEventThread, createEventConnection(_, _))
-            .WillOnce(Return(
-                    sp<EventThreadConnection>::make(mEventThread, mock::EventThread::kCallingUid)));
-
-    EXPECT_CALL(*mSFEventThread, registerDisplayEventConnection(_));
-    EXPECT_CALL(*mSFEventThread, createEventConnection(_, _))
-            .WillOnce(Return(sp<EventThreadConnection>::make(mSFEventThread,
-                                                             mock::EventThread::kCallingUid)));
-
     mFlinger.setupScheduler(std::make_unique<mock::VsyncController>(),
                             std::make_shared<mock::VSyncTracker>(),
                             std::unique_ptr<EventThread>(mEventThread),
diff --git a/services/surfaceflinger/tests/unittests/LayerLifecycleManagerTest.cpp b/services/surfaceflinger/tests/unittests/LayerLifecycleManagerTest.cpp
index b4efe0f..c7cc21c 100644
--- a/services/surfaceflinger/tests/unittests/LayerLifecycleManagerTest.cpp
+++ b/services/surfaceflinger/tests/unittests/LayerLifecycleManagerTest.cpp
@@ -619,4 +619,14 @@
     }
 }
 
+TEST_F(LayerLifecycleManagerTest, testInputInfoOfRequestedLayerState) {
+    // By default the layer has no buffer, so it doesn't need an input info
+    EXPECT_FALSE(getRequestedLayerState(mLifecycleManager, 111)->needsInputInfo());
+
+    setBuffer(111);
+    mLifecycleManager.commitChanges();
+
+    EXPECT_TRUE(getRequestedLayerState(mLifecycleManager, 111)->needsInputInfo());
+}
+
 } // namespace android::surfaceflinger::frontend
diff --git a/services/surfaceflinger/tests/unittests/LayerSnapshotTest.cpp b/services/surfaceflinger/tests/unittests/LayerSnapshotTest.cpp
index 9020723..75d2fa3 100644
--- a/services/surfaceflinger/tests/unittests/LayerSnapshotTest.cpp
+++ b/services/surfaceflinger/tests/unittests/LayerSnapshotTest.cpp
@@ -1762,6 +1762,7 @@
     UPDATE_AND_VERIFY(mSnapshotBuilder, {2});
     EXPECT_TRUE(getSnapshot(1)->isHiddenByPolicy());
 }
+
 TEST_F(LayerSnapshotTest, edgeExtensionPropagatesInHierarchy) {
     if (!com::android::graphics::libgui::flags::edge_extension_shader()) {
         GTEST_SKIP() << "Skipping test because edge_extension_shader is off";
@@ -1920,4 +1921,18 @@
     EXPECT_GE(getSnapshot({.id = 1221})->transformedBounds.top, 0);
 }
 
+TEST_F(LayerSnapshotTest, shouldUpdateInputWhenNoInputInfo) {
+    // By default the layer has no buffer, so we don't expect it to have an input info
+    EXPECT_FALSE(getSnapshot(111)->hasInputInfo());
+
+    setBuffer(111);
+
+    UPDATE_AND_VERIFY(mSnapshotBuilder, STARTING_ZORDER);
+
+    EXPECT_TRUE(getSnapshot(111)->hasInputInfo());
+    EXPECT_TRUE(getSnapshot(111)->inputInfo.inputConfig.test(
+            gui::WindowInfo::InputConfig::NO_INPUT_CHANNEL));
+    EXPECT_FALSE(getSnapshot(2)->hasInputInfo());
+}
+
 } // namespace android::surfaceflinger::frontend
diff --git a/services/surfaceflinger/tests/unittests/SchedulerTest.cpp b/services/surfaceflinger/tests/unittests/SchedulerTest.cpp
index 45ca7e2..ac09cbc 100644
--- a/services/surfaceflinger/tests/unittests/SchedulerTest.cpp
+++ b/services/surfaceflinger/tests/unittests/SchedulerTest.cpp
@@ -124,7 +124,7 @@
 
     // createConnection call to scheduler makes a createEventConnection call to EventThread. Make
     // sure that call gets executed and returns an EventThread::Connection object.
-    EXPECT_CALL(*mEventThread, createEventConnection(_, _))
+    EXPECT_CALL(*mEventThread, createEventConnection(_))
             .WillRepeatedly(Return(mEventThreadConnection));
 
     mScheduler->setEventThread(Cycle::Render, std::move(eventThread));
@@ -797,7 +797,7 @@
 
     const auto mockConnection1 = sp<MockEventThreadConnection>::make(mEventThread);
     const auto mockConnection2 = sp<MockEventThreadConnection>::make(mEventThread);
-    EXPECT_CALL(*mEventThread, createEventConnection(_, _))
+    EXPECT_CALL(*mEventThread, createEventConnection(_))
             .WillOnce(Return(mockConnection1))
             .WillOnce(Return(mockConnection2));
 
diff --git a/services/surfaceflinger/tests/unittests/SurfaceFlinger_DisplayModeSwitching.cpp b/services/surfaceflinger/tests/unittests/SurfaceFlinger_DisplayModeSwitching.cpp
index 4b0a7c3..8699621 100644
--- a/services/surfaceflinger/tests/unittests/SurfaceFlinger_DisplayModeSwitching.cpp
+++ b/services/surfaceflinger/tests/unittests/SurfaceFlinger_DisplayModeSwitching.cpp
@@ -187,16 +187,6 @@
     mAppEventThread = eventThread.get();
     auto sfEventThread = std::make_unique<mock::EventThread>();
 
-    EXPECT_CALL(*eventThread, registerDisplayEventConnection(_));
-    EXPECT_CALL(*eventThread, createEventConnection(_, _))
-            .WillOnce(Return(sp<EventThreadConnection>::make(eventThread.get(),
-                                                             mock::EventThread::kCallingUid)));
-
-    EXPECT_CALL(*sfEventThread, registerDisplayEventConnection(_));
-    EXPECT_CALL(*sfEventThread, createEventConnection(_, _))
-            .WillOnce(Return(sp<EventThreadConnection>::make(sfEventThread.get(),
-                                                             mock::EventThread::kCallingUid)));
-
     auto vsyncController = std::make_unique<mock::VsyncController>();
     auto vsyncTracker = std::make_shared<mock::VSyncTracker>();
 
diff --git a/services/surfaceflinger/tests/unittests/TestableScheduler.h b/services/surfaceflinger/tests/unittests/TestableScheduler.h
index df16b2e..9de3346 100644
--- a/services/surfaceflinger/tests/unittests/TestableScheduler.h
+++ b/services/surfaceflinger/tests/unittests/TestableScheduler.h
@@ -74,10 +74,8 @@
     void setEventThread(Cycle cycle, std::unique_ptr<EventThread> eventThreadPtr) {
         if (cycle == Cycle::Render) {
             mRenderEventThread = std::move(eventThreadPtr);
-            mRenderEventConnection = mRenderEventThread->createEventConnection();
         } else {
             mLastCompositeEventThread = std::move(eventThreadPtr);
-            mLastCompositeEventConnection = mLastCompositeEventThread->createEventConnection();
         }
     }
 
@@ -133,7 +131,9 @@
     using Scheduler::resyncAllToHardwareVsync;
 
     auto& mutableLayerHistory() { return mLayerHistory; }
-    auto& mutableAttachedChoreographers() { return mAttachedChoreographers; }
+    auto& mutableAttachedChoreographers() NO_THREAD_SAFETY_ANALYSIS {
+        return mAttachedChoreographers;
+    }
 
     size_t layerHistorySize() NO_THREAD_SAFETY_ANALYSIS {
         return mLayerHistory.mActiveLayerInfos.size() + mLayerHistory.mInactiveLayerInfos.size();
diff --git a/services/surfaceflinger/tests/unittests/TestableSurfaceFlinger.h b/services/surfaceflinger/tests/unittests/TestableSurfaceFlinger.h
index 725354b..c043b88 100644
--- a/services/surfaceflinger/tests/unittests/TestableSurfaceFlinger.h
+++ b/services/surfaceflinger/tests/unittests/TestableSurfaceFlinger.h
@@ -16,7 +16,6 @@
 
 #pragma once
 
-#include <algorithm>
 #include <chrono>
 #include <memory>
 #include <variant>
@@ -44,7 +43,6 @@
 #include "Layer.h"
 #include "NativeWindowSurface.h"
 #include "RenderArea.h"
-#include "Scheduler/MessageQueue.h"
 #include "Scheduler/RefreshRateSelector.h"
 #include "SurfaceFlinger.h"
 #include "TestableScheduler.h"
@@ -60,7 +58,6 @@
 
 #include "Scheduler/VSyncTracker.h"
 #include "Scheduler/VsyncController.h"
-#include "mock/MockVSyncDispatch.h"
 #include "mock/MockVSyncTracker.h"
 #include "mock/MockVsyncController.h"
 
@@ -88,9 +85,7 @@
 public:
     ~Factory() = default;
 
-    std::unique_ptr<HWComposer> createHWComposer(const std::string&) override {
-        return nullptr;
-    }
+    std::unique_ptr<HWComposer> createHWComposer(const std::string&) override { return nullptr; }
 
     std::unique_ptr<scheduler::VsyncConfiguration> createVsyncConfiguration(
             Fps /*currentRefreshRate*/) override {
@@ -276,17 +271,6 @@
 
         auto eventThread = makeMock<mock::EventThread>(options.useNiceMock);
         auto sfEventThread = makeMock<mock::EventThread>(options.useNiceMock);
-
-        EXPECT_CALL(*eventThread, registerDisplayEventConnection(_));
-        EXPECT_CALL(*eventThread, createEventConnection(_, _))
-                .WillOnce(Return(sp<EventThreadConnection>::make(eventThread.get(),
-                                                                 mock::EventThread::kCallingUid)));
-
-        EXPECT_CALL(*sfEventThread, registerDisplayEventConnection(_));
-        EXPECT_CALL(*sfEventThread, createEventConnection(_, _))
-                .WillOnce(Return(sp<EventThreadConnection>::make(sfEventThread.get(),
-                                                                 mock::EventThread::kCallingUid)));
-
         auto vsyncController = makeMock<mock::VsyncController>(options.useNiceMock);
         auto vsyncTracker = makeSharedMock<mock::VSyncTracker>(options.useNiceMock);
 
@@ -502,12 +486,14 @@
     }
 
     auto getDisplayNativePrimaries(const sp<IBinder>& displayToken,
-                                   ui::DisplayPrimaries &primaries) {
+                                   ui::DisplayPrimaries& primaries) {
         return mFlinger->SurfaceFlinger::getDisplayNativePrimaries(displayToken, primaries);
     }
 
-    auto& getTransactionQueue() { return mFlinger->mTransactionHandler.mLocklessTransactionQueue; }
-    auto& getPendingTransactionQueue() {
+    auto& getTransactionQueue() NO_THREAD_SAFETY_ANALYSIS {
+        return mFlinger->mTransactionHandler.mLocklessTransactionQueue;
+    }
+    auto& getPendingTransactionQueue() NO_THREAD_SAFETY_ANALYSIS {
         ftl::FakeGuard guard(kMainThreadContext);
         return mFlinger->mTransactionHandler.mPendingTransactionQueues;
     }
@@ -675,8 +661,10 @@
      * post-conditions.
      */
 
-    const auto& displays() const { return mFlinger->mDisplays; }
-    const auto& physicalDisplays() const { return mFlinger->mPhysicalDisplays; }
+    const auto& displays() const NO_THREAD_SAFETY_ANALYSIS { return mFlinger->mDisplays; }
+    const auto& physicalDisplays() const NO_THREAD_SAFETY_ANALYSIS {
+        return mFlinger->mPhysicalDisplays;
+    }
     const auto& currentState() const { return mFlinger->mCurrentState; }
     const auto& drawingState() const { return mFlinger->mDrawingState; }
     const auto& transactionFlags() const { return mFlinger->mTransactionFlags; }
@@ -689,13 +677,17 @@
     auto& mutableDisplayModeController() { return mFlinger->mDisplayModeController; }
     auto& mutableCurrentState() { return mFlinger->mCurrentState; }
     auto& mutableDisplayColorSetting() { return mFlinger->mDisplayColorSetting; }
-    auto& mutableDisplays() { return mFlinger->mDisplays; }
-    auto& mutablePhysicalDisplays() { return mFlinger->mPhysicalDisplays; }
+    auto& mutableDisplays() NO_THREAD_SAFETY_ANALYSIS { return mFlinger->mDisplays; }
+    auto& mutablePhysicalDisplays() NO_THREAD_SAFETY_ANALYSIS {
+        return mFlinger->mPhysicalDisplays;
+    }
     auto& mutableDrawingState() { return mFlinger->mDrawingState; }
     auto& mutableGeometryDirty() { return mFlinger->mGeometryDirty; }
     auto& mutableVisibleRegionsDirty() { return mFlinger->mVisibleRegionsDirty; }
     auto& mutableMainThreadId() { return mFlinger->mMainThreadId; }
-    auto& mutablePendingHotplugEvents() { return mFlinger->mPendingHotplugEvents; }
+    auto& mutablePendingHotplugEvents() NO_THREAD_SAFETY_ANALYSIS {
+        return mFlinger->mPendingHotplugEvents;
+    }
     auto& mutableTransactionFlags() { return mFlinger->mTransactionFlags; }
     auto& mutableDebugDisableHWC() { return mFlinger->mDebugDisableHWC; }
     auto& mutableMaxRenderTargetSize() { return mFlinger->mMaxRenderTargetSize; }
@@ -703,7 +695,7 @@
     auto& mutableHwcDisplayData() { return getHwComposer().mDisplayData; }
     auto& mutableHwcPhysicalDisplayIdMap() { return getHwComposer().mPhysicalDisplayIdMap; }
     auto& mutablePrimaryHwcDisplayId() { return getHwComposer().mPrimaryHwcDisplayId; }
-    auto& mutableActiveDisplayId() { return mFlinger->mActiveDisplayId; }
+    auto& mutableActiveDisplayId() NO_THREAD_SAFETY_ANALYSIS { return mFlinger->mActiveDisplayId; }
     auto& mutablePreviouslyComposedLayers() { return mFlinger->mPreviouslyComposedLayers; }
 
     auto& mutableActiveDisplayRotationFlags() {
@@ -711,7 +703,9 @@
     }
 
     auto& mutableMinAcquiredBuffers() { return SurfaceFlinger::minAcquiredBuffers; }
-    auto& mutableLayerSnapshotBuilder() { return mFlinger->mLayerSnapshotBuilder; };
+    auto& mutableLayerSnapshotBuilder() NO_THREAD_SAFETY_ANALYSIS {
+        return mFlinger->mLayerSnapshotBuilder;
+    }
 
     auto fromHandle(const sp<IBinder>& handle) { return LayerHandle::getLayer(handle); }
 
diff --git a/services/surfaceflinger/tests/unittests/mock/MockEventThread.h b/services/surfaceflinger/tests/unittests/mock/MockEventThread.h
index 8dd1a34..7398cbe 100644
--- a/services/surfaceflinger/tests/unittests/mock/MockEventThread.h
+++ b/services/surfaceflinger/tests/unittests/mock/MockEventThread.h
@@ -24,21 +24,11 @@
 
 class EventThread : public android::EventThread {
 public:
-    static constexpr auto kCallingUid = static_cast<uid_t>(0);
-
     EventThread();
     ~EventThread() override;
 
-    // TODO(b/302035909): workaround otherwise gtest complains about
-    //  error: no viable conversion from
-    //  'tuple<android::ftl::Flags<android::gui::ISurfaceComposer::EventRegistration> &&>' to 'const
-    //  tuple<android::ftl::Flags<android::gui::ISurfaceComposer::EventRegistration>>'
-    sp<EventThreadConnection> createEventConnection(EventRegistrationFlags flags) const override {
-        return createEventConnection(false, flags);
-    }
-    MOCK_METHOD(sp<EventThreadConnection>, createEventConnection, (bool, EventRegistrationFlags),
-                (const));
-
+    MOCK_METHOD(sp<EventThreadConnection>, createEventConnection, (EventRegistrationFlags),
+                (const, override));
     MOCK_METHOD(void, enableSyntheticVsync, (bool), (override));
     MOCK_METHOD(void, onHotplugReceived, (PhysicalDisplayId, bool), (override));
     MOCK_METHOD(void, onHotplugConnectionError, (int32_t), (override));