diff --git a/cmds/atrace/atrace.rc b/cmds/atrace/atrace.rc
index 3e6d2e0..a3e29a8 100644
--- a/cmds/atrace/atrace.rc
+++ b/cmds/atrace/atrace.rc
@@ -317,7 +317,7 @@
 # Only create the tracing instance if persist.mm_events.enabled
 # Attempting to remove the tracing instance after it has been created
 # will likely fail with EBUSY as it would be in use by traced_probes.
-on post-fs-data && property:persist.mm_events.enabled=true
+on mm_events_property_available && property:persist.mm_events.enabled=true
 # Create MM Events Tracing Instance for Kmem Activity Trigger
     mkdir /sys/kernel/debug/tracing/instances/mm_events 0755 system system
     mkdir /sys/kernel/tracing/instances/mm_events 0755 system system
@@ -402,6 +402,9 @@
     chmod 0666 /sys/kernel/debug/tracing/instances/mm_events/per_cpu/cpu23/trace
     chmod 0666 /sys/kernel/tracing/instances/mm_events/per_cpu/cpu23/trace
 
+on property:ro.persistent_properties.ready=true
+    trigger mm_events_property_available
+
 # Handle hyp tracing instance
 on late-init && property:ro.boot.hypervisor.vm.supported=1
 
diff --git a/cmds/dumpstate/Android.bp b/cmds/dumpstate/Android.bp
index 23f185e..341fabb 100644
--- a/cmds/dumpstate/Android.bp
+++ b/cmds/dumpstate/Android.bp
@@ -114,6 +114,7 @@
         "libincidentcompanion",
         "libdumpsys",
         "libserviceutils",
+        "android.tracing.flags_c_lib",
     ],
 }
 
diff --git a/cmds/dumpstate/dumpstate.cpp b/cmds/dumpstate/dumpstate.cpp
index 5ee6b15..5f109fb 100644
--- a/cmds/dumpstate/dumpstate.cpp
+++ b/cmds/dumpstate/dumpstate.cpp
@@ -17,49 +17,9 @@
 #define LOG_TAG "dumpstate"
 #define ATRACE_TAG ATRACE_TAG_ALWAYS
 
-#include <dirent.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <inttypes.h>
-#include <libgen.h>
-#include <limits.h>
-#include <math.h>
-#include <poll.h>
-#include <stdbool.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/mount.h>
-#include <sys/poll.h>
-#include <sys/prctl.h>
-#include <sys/resource.h>
-#include <sys/stat.h>
-#include <sys/time.h>
-#include <sys/wait.h>
-#include <signal.h>
-#include <stdarg.h>
-#include <string.h>
-#include <sys/capability.h>
-#include <sys/inotify.h>
-#include <sys/klog.h>
-#include <time.h>
-#include <unistd.h>
-
-#include <chrono>
-#include <cmath>
-#include <fstream>
-#include <functional>
-#include <future>
-#include <memory>
-#include <numeric>
-#include <regex>
-#include <set>
-#include <string>
-#include <utility>
-#include <vector>
+#include "dumpstate.h"
 
 #include <aidl/android/hardware/dumpstate/IDumpstateDevice.h>
-#include <android_app_admin_flags.h>
 #include <android-base/file.h>
 #include <android-base/properties.h>
 #include <android-base/scopeguard.h>
@@ -74,6 +34,8 @@
 #include <android/hardware/dumpstate/1.1/types.h>
 #include <android/hidl/manager/1.0/IServiceManager.h>
 #include <android/os/IIncidentCompanion.h>
+#include <android_app_admin_flags.h>
+#include <android_tracing.h>
 #include <binder/IServiceManager.h>
 #include <cutils/multiuser.h>
 #include <cutils/native_handle.h>
@@ -81,21 +43,60 @@
 #include <cutils/sockets.h>
 #include <cutils/trace.h>
 #include <debuggerd/client.h>
+#include <dirent.h>
 #include <dumpsys.h>
 #include <dumputils/dump_utils.h>
+#include <errno.h>
+#include <fcntl.h>
 #include <hardware_legacy/power.h>
 #include <hidl/ServiceManagement.h>
+#include <inttypes.h>
+#include <libgen.h>
+#include <limits.h>
 #include <log/log.h>
 #include <log/log_read.h>
+#include <math.h>
 #include <openssl/sha.h>
+#include <poll.h>
 #include <private/android_filesystem_config.h>
 #include <private/android_logger.h>
 #include <serviceutils/PriorityDumper.h>
+#include <signal.h>
+#include <stdarg.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/capability.h>
+#include <sys/inotify.h>
+#include <sys/klog.h>
+#include <sys/mount.h>
+#include <sys/poll.h>
+#include <sys/prctl.h>
+#include <sys/resource.h>
+#include <sys/stat.h>
+#include <sys/time.h>
+#include <sys/wait.h>
+#include <time.h>
+#include <unistd.h>
 #include <utils/StrongPointer.h>
 #include <vintf/VintfObject.h>
+
+#include <chrono>
+#include <cmath>
+#include <fstream>
+#include <functional>
+#include <future>
+#include <memory>
+#include <numeric>
+#include <regex>
+#include <set>
+#include <string>
+#include <utility>
+#include <vector>
+
 #include "DumpstateInternal.h"
 #include "DumpstateService.h"
-#include "dumpstate.h"
 
 namespace dumpstate_hal_hidl_1_0 = android::hardware::dumpstate::V1_0;
 namespace dumpstate_hal_hidl = android::hardware::dumpstate::V1_1;
@@ -3455,16 +3456,24 @@
         return;
     }
 
-    const std::vector<std::vector<std::string>> dumpTracesForBugReportCommands = {
-        {"dumpsys", "activity", "service", "SystemUIService", "WMShell", "protolog",
-         "save-for-bugreport"},
-        {"dumpsys", "activity", "service", "SystemUIService", "WMShell", "transitions", "tracing",
-         "save-for-bugreport"},
+    std::vector<std::vector<std::string>> dumpTracesForBugReportCommands = {
         {"cmd", "input_method", "tracing", "save-for-bugreport"},
         {"cmd", "window", "tracing", "save-for-bugreport"},
         {"cmd", "window", "shell", "tracing", "save-for-bugreport"},
     };
 
+    if (!android_tracing_perfetto_transition_tracing()) {
+        dumpTracesForBugReportCommands.push_back({"dumpsys", "activity", "service",
+                                                  "SystemUIService", "WMShell", "transitions",
+                                                  "tracing", "save-for-bugreport"});
+    }
+
+    if (!android_tracing_perfetto_protolog()) {
+        dumpTracesForBugReportCommands.push_back({"dumpsys", "activity", "service",
+                                                  "SystemUIService", "WMShell", "protolog",
+                                                  "save-for-bugreport"});
+    }
+
     for (const auto& command : dumpTracesForBugReportCommands) {
         RunCommand(
             // Empty name because it's not intended to be classified as a bugreport section.
diff --git a/cmds/dumpstate/tests/dumpstate_test.cpp b/cmds/dumpstate/tests/dumpstate_test.cpp
index fc82886..2afabed 100644
--- a/cmds/dumpstate/tests/dumpstate_test.cpp
+++ b/cmds/dumpstate/tests/dumpstate_test.cpp
@@ -16,23 +16,7 @@
 
 #define LOG_TAG "dumpstate_test"
 
-#include "DumpstateInternal.h"
-#include "DumpstateService.h"
-#include "android/os/BnDumpstate.h"
 #include "dumpstate.h"
-#include "DumpPool.h"
-
-#include <gmock/gmock.h>
-#include <gmock/gmock-matchers.h>
-#include <gtest/gtest.h>
-
-#include <fcntl.h>
-#include <libgen.h>
-#include <signal.h>
-#include <sys/types.h>
-#include <unistd.h>
-#include <filesystem>
-#include <thread>
 
 #include <aidl/android/hardware/dumpstate/IDumpstateDevice.h>
 #include <android-base/file.h>
@@ -41,10 +25,27 @@
 #include <android-base/strings.h>
 #include <android-base/unique_fd.h>
 #include <android/hardware/dumpstate/1.1/types.h>
+#include <android_tracing.h>
 #include <cutils/log.h>
 #include <cutils/properties.h>
+#include <fcntl.h>
+#include <gmock/gmock-matchers.h>
+#include <gmock/gmock.h>
+#include <gtest/gtest.h>
+#include <libgen.h>
+#include <signal.h>
+#include <sys/types.h>
+#include <unistd.h>
 #include <ziparchive/zip_archive.h>
 
+#include <filesystem>
+#include <thread>
+
+#include "DumpPool.h"
+#include "DumpstateInternal.h"
+#include "DumpstateService.h"
+#include "android/os/BnDumpstate.h"
+
 namespace android {
 namespace os {
 namespace dumpstate {
@@ -999,10 +1000,13 @@
 
 TEST_F(DumpstateTest, PreDumpUiData) {
     // These traces are always enabled, i.e. they are always pre-dumped
-    const std::vector<std::filesystem::path> uiTraces = {
-        std::filesystem::path{"/data/misc/wmtrace/wm_transition_trace.winscope"},
-        std::filesystem::path{"/data/misc/wmtrace/shell_transition_trace.winscope"},
-    };
+    std::vector<std::filesystem::path> uiTraces;
+    if (!android_tracing_perfetto_transition_tracing()) {
+        uiTraces.push_back(
+            std::filesystem::path{"/data/misc/wmtrace/wm_transition_trace.winscope"});
+        uiTraces.push_back(
+            std::filesystem::path{"/data/misc/wmtrace/shell_transition_trace.winscope"});
+    }
 
     for (const auto traceFile : uiTraces) {
         std::system(("rm -f " + traceFile.string()).c_str());
diff --git a/include/android/input.h b/include/android/input.h
index 16d86af..b5c1e5c 100644
--- a/include/android/input.h
+++ b/include/android/input.h
@@ -1490,6 +1490,14 @@
  */
 const AInputEvent* AMotionEvent_fromJava(JNIEnv* env, jobject motionEvent) __INTRODUCED_IN(31);
 
+/**
+ * Creates a java android.view.InputEvent object that is a copy of the specified native
+ * {@link AInputEvent}. Returns null on error
+ *
+ *  Available since API level 35.
+ */
+jobject AInputEvent_toJava(JNIEnv* env, const AInputEvent* aInputEvent) __INTRODUCED_IN(35);
+
 struct AInputQueue;
 /**
  * Input queue
diff --git a/include/android/surface_control.h b/include/android/surface_control.h
index cce2e46..321737e 100644
--- a/include/android/surface_control.h
+++ b/include/android/surface_control.h
@@ -528,9 +528,8 @@
 
 /**
  * Sets the desired extended range brightness for the layer. This only applies for layers whose
- * dataspace has RANGE_EXTENDED set on it.
- *
- * Available since API level 34.
+ * dataspace has RANGE_EXTENDED set on it. See: ASurfaceTransaction_setDesiredHdrHeadroom, prefer
+ * using this API for formats that encode an HDR/SDR ratio as part of generating the buffer.
  *
  * @param surface_control The layer whose extended range brightness is being specified
  * @param currentBufferRatio The current hdr/sdr ratio of the current buffer as represented as
@@ -564,6 +563,12 @@
  *                     determined entirely by the dataspace being used (ie, typically SDR
  *                     however PQ or HLG transfer functions will still result in HDR)
  *
+ *                     When called after ASurfaceTransaction_setDesiredHdrHeadroom, the
+ *                     desiredRatio will override the desiredHeadroom provided by
+ *                     ASurfaceTransaction_setDesiredHdrHeadroom. Conversely, when called before
+ *                     ASurfaceTransaction_setDesiredHdrHeadroom, the desiredHeadroom provided by
+ *.                    ASurfaceTransaction_setDesiredHdrHeadroom will override the desiredRatio.
+ *
  *                     Must be finite && >= 1.0f
  *
  * Available since API level 34.
@@ -574,6 +579,45 @@
                                             float desiredRatio) __INTRODUCED_IN(__ANDROID_API_U__);
 
 /**
+ * Sets the desired hdr headroom for the layer. See: ASurfaceTransaction_setExtendedRangeBrightness,
+ * prefer using this API for formats that conform to HDR standards like HLG or HDR10, that do not
+ * communicate a HDR/SDR ratio as part of generating the buffer.
+ *
+ * @param surface_control The layer whose desired hdr headroom is being specified
+ *
+ * @param desiredHeadroom The desired hdr/sdr ratio as represented as peakHdrBrightnessInNits /
+ *                        targetSdrWhitePointInNits. This can be used to communicate the max
+ *                        desired brightness range of the panel. The system may not be able to, or
+ *                        may choose not to, deliver the requested range.
+ *
+ *                        While requesting a large desired ratio will result in the most
+ *                        dynamic range, voluntarily reducing the requested range can help
+ *                        improve battery life as well as can improve quality by ensuring
+ *                        greater bit depth is allocated to the luminance range in use.
+ *
+ *                        Default value is 0.0f and indicates that the system will choose the best
+ *                        headroom for this surface control's content. Typically, this means that
+ *                        HLG/PQ encoded content will be displayed with some HDR headroom greater
+ *                        than 1.0.
+ *
+ *                        When called after ASurfaceTransaction_setExtendedRangeBrightness, the
+ *                        desiredHeadroom will override the desiredRatio provided by
+ *                        ASurfaceTransaction_setExtendedRangeBrightness. Conversely, when called
+ *                        before ASurfaceTransaction_setExtendedRangeBrightness, the desiredRatio
+ *                        provided by ASurfaceTransaction_setExtendedRangeBrightness will override
+ *                        the desiredHeadroom.
+ *
+ *                        Must be finite && >= 1.0f or 0.0f to indicate there is no desired
+ *                        headroom.
+ *
+ * Available since API level 35.
+ */
+void ASurfaceTransaction_setDesiredHdrHeadroom(ASurfaceTransaction* transaction,
+                                               ASurfaceControl* surface_control,
+                                               float desiredHeadroom)
+        __INTRODUCED_IN(__ANDROID_API_V__);
+
+/**
  * Same as ASurfaceTransaction_setFrameRateWithChangeStrategy(transaction, surface_control,
  * frameRate, compatibility, ANATIVEWINDOW_CHANGE_FRAME_RATE_ONLY_IF_SEAMLESS).
  *
diff --git a/libs/binder/Android.bp b/libs/binder/Android.bp
index ae0fb01..941e091 100644
--- a/libs/binder/Android.bp
+++ b/libs/binder/Android.bp
@@ -320,6 +320,24 @@
                 "ServiceManagerHost.cpp",
             ],
         },
+        android: {
+            shared_libs: [
+                "libapexsupport",
+                "libvndksupport",
+            ],
+        },
+        recovery: {
+            exclude_shared_libs: [
+                "libapexsupport",
+                "libvndksupport",
+            ],
+        },
+        native_bridge: {
+            exclude_shared_libs: [
+                "libapexsupport",
+                "libvndksupport",
+            ],
+        },
     },
     cflags: [
         "-DBINDER_WITH_KERNEL_IPC",
diff --git a/libs/binder/IServiceManager.cpp b/libs/binder/IServiceManager.cpp
index fe566fc..39573ec 100644
--- a/libs/binder/IServiceManager.cpp
+++ b/libs/binder/IServiceManager.cpp
@@ -40,6 +40,11 @@
 #include "ServiceManagerHost.h"
 #endif
 
+#if defined(__ANDROID__) && !defined(__ANDROID_RECOVERY__) && !defined(__ANDROID_NATIVE_BRIDGE__)
+#include <android/apexsupport.h>
+#include <vndksupport/linker.h>
+#endif
+
 #include "Static.h"
 
 namespace android {
@@ -259,6 +264,27 @@
     }
 }
 
+void* openDeclaredPassthroughHal(const String16& interface, const String16& instance, int flag) {
+#if defined(__ANDROID__) && !defined(__ANDROID_RECOVERY__) && !defined(__ANDROID_NATIVE_BRIDGE__)
+    sp<IServiceManager> sm = defaultServiceManager();
+    String16 name = interface + String16("/") + instance;
+    if (!sm->isDeclared(name)) {
+        return nullptr;
+    }
+    String16 libraryName = interface + String16(".") + instance + String16(".so");
+    if (auto updatableViaApex = sm->updatableViaApex(name); updatableViaApex.has_value()) {
+        return AApexSupport_loadLibrary(String8(libraryName).c_str(),
+                                        String8(*updatableViaApex).c_str(), flag);
+    }
+    return android_load_sphal_library(String8(libraryName).c_str(), flag);
+#else
+    (void)interface;
+    (void)instance;
+    (void)flag;
+    return nullptr;
+#endif
+}
+
 #endif //__ANDROID_VNDK__
 
 // ----------------------------------------------------------------------
diff --git a/libs/binder/include/binder/IServiceManager.h b/libs/binder/include/binder/IServiceManager.h
index 55167a7..486bdfb 100644
--- a/libs/binder/include/binder/IServiceManager.h
+++ b/libs/binder/include/binder/IServiceManager.h
@@ -207,6 +207,8 @@
     return NAME_NOT_FOUND;
 }
 
+void* openDeclaredPassthroughHal(const String16& interface, const String16& instance, int flag);
+
 bool checkCallingPermission(const String16& permission);
 bool checkCallingPermission(const String16& permission,
                             int32_t* outPid, int32_t* outUid);
diff --git a/libs/binder/ndk/include_platform/android/binder_manager.h b/libs/binder/ndk/include_platform/android/binder_manager.h
index 316a79c..b34b30d 100644
--- a/libs/binder/ndk/include_platform/android/binder_manager.h
+++ b/libs/binder/ndk/include_platform/android/binder_manager.h
@@ -243,6 +243,18 @@
         __INTRODUCED_IN(__ANDROID_API_U__);
 
 /**
+ * Opens a declared passthrough HAL.
+ *
+ * \param instance identifier of the passthrough service (e.g. "mapper")
+ * \param instance identifier of the implemenatation (e.g. "default")
+ * \param flag passed to dlopen()
+ */
+void* AServiceManager_openDeclaredPassthroughHal(const char* interface, const char* instance,
+                                                 int flag)
+        // TODO(b/302113279) use __INTRODUCED_LLNDK for vendor variants
+        __INTRODUCED_IN(__ANDROID_API_V__);
+
+/**
  * Prevent lazy services without client from shutting down their process
  *
  * This should only be used if it is every eventually set to false. If a
diff --git a/libs/binder/ndk/libbinder_ndk.map.txt b/libs/binder/ndk/libbinder_ndk.map.txt
index 0843a8e..de624e4 100644
--- a/libs/binder/ndk/libbinder_ndk.map.txt
+++ b/libs/binder/ndk/libbinder_ndk.map.txt
@@ -204,6 +204,7 @@
     APersistableBundle_getDoubleVectorKeys;
     APersistableBundle_getStringVectorKeys;
     APersistableBundle_getPersistableBundleKeys;
+    AServiceManager_openDeclaredPassthroughHal; # systemapi llndk
 };
 
 LIBBINDER_NDK_PLATFORM {
diff --git a/libs/binder/ndk/service_manager.cpp b/libs/binder/ndk/service_manager.cpp
index 3bfdc59..5529455 100644
--- a/libs/binder/ndk/service_manager.cpp
+++ b/libs/binder/ndk/service_manager.cpp
@@ -200,6 +200,13 @@
         callback(String8(updatableViaApex.value()).c_str(), context);
     }
 }
+void* AServiceManager_openDeclaredPassthroughHal(const char* interface, const char* instance,
+                                                 int flag) {
+    LOG_ALWAYS_FATAL_IF(interface == nullptr, "interface == nullptr");
+    LOG_ALWAYS_FATAL_IF(instance == nullptr, "instance == nullptr");
+
+    return openDeclaredPassthroughHal(String16(interface), String16(instance), flag);
+}
 void AServiceManager_forceLazyServicesPersist(bool persist) {
     auto serviceRegistrar = android::binder::LazyServiceRegistrar::getInstance();
     serviceRegistrar.forcePersist(persist);
diff --git a/libs/binder/ndk/tests/libbinder_ndk_unit_test.cpp b/libs/binder/ndk/tests/libbinder_ndk_unit_test.cpp
index cab1a60..966ec95 100644
--- a/libs/binder/ndk/tests/libbinder_ndk_unit_test.cpp
+++ b/libs/binder/ndk/tests/libbinder_ndk_unit_test.cpp
@@ -984,7 +984,7 @@
         return generatedFlaggedService(test_flags, kBinderNdkUnitTestServiceFlagged);
     }
 
-    ABinderProcess_setThreadPoolMaxThreadCount(1);  // to receive death notifications/callbacks
+    ABinderProcess_setThreadPoolMaxThreadCount(0);
     ABinderProcess_startThreadPool();
 
     return RUN_ALL_TESTS();
diff --git a/libs/binder/tests/Android.bp b/libs/binder/tests/Android.bp
index aba2319..2f0987f 100644
--- a/libs/binder/tests/Android.bp
+++ b/libs/binder/tests/Android.bp
@@ -100,9 +100,14 @@
             enabled: true,
             platform_apis: true,
         },
+
+        // TODO: switch from FileDescriptor to ParcelFileDescriptor
         ndk: {
             enabled: false,
         },
+        rust: {
+            enabled: false,
+        },
     },
 }
 
diff --git a/libs/binder/tests/binderLibTest.cpp b/libs/binder/tests/binderLibTest.cpp
index cb1a1ee..0ee96e7 100644
--- a/libs/binder/tests/binderLibTest.cpp
+++ b/libs/binder/tests/binderLibTest.cpp
@@ -70,7 +70,7 @@
 }
 
 static ::testing::AssertionResult IsPageAligned(void *buf) {
-    if (((unsigned long)buf & ((unsigned long)PAGE_SIZE - 1)) == 0)
+    if (((unsigned long)buf & ((unsigned long)getpagesize() - 1)) == 0)
         return ::testing::AssertionSuccess();
     else
         return ::testing::AssertionFailure() << buf << " is not page aligned";
diff --git a/libs/bufferstreams/Android.bp b/libs/bufferstreams/Android.bp
index 365fc45..6c2a980 100644
--- a/libs/bufferstreams/Android.bp
+++ b/libs/bufferstreams/Android.bp
@@ -19,6 +19,7 @@
 aconfig_declarations {
     name: "bufferstreams_flags",
     package: "com.android.graphics.bufferstreams.flags",
+    container: "system",
     srcs: [
         "aconfig/bufferstreams_flags.aconfig",
     ],
diff --git a/libs/bufferstreams/aconfig/bufferstreams_flags.aconfig b/libs/bufferstreams/aconfig/bufferstreams_flags.aconfig
index e258725..d0f7812 100644
--- a/libs/bufferstreams/aconfig/bufferstreams_flags.aconfig
+++ b/libs/bufferstreams/aconfig/bufferstreams_flags.aconfig
@@ -1,4 +1,5 @@
 package: "com.android.graphics.bufferstreams.flags"
+container: "system"
 
 flag {
   name: "bufferstreams_steel_thread"
diff --git a/libs/gui/Android.bp b/libs/gui/Android.bp
index eb4d3df..4c3cc6c 100644
--- a/libs/gui/Android.bp
+++ b/libs/gui/Android.bp
@@ -23,6 +23,7 @@
 aconfig_declarations {
     name: "libgui_flags",
     package: "com.android.graphics.libgui.flags",
+    container: "system",
     srcs: ["libgui_flags.aconfig"],
 }
 
diff --git a/libs/gui/LayerState.cpp b/libs/gui/LayerState.cpp
index 7564c26..1e0aacd 100644
--- a/libs/gui/LayerState.cpp
+++ b/libs/gui/LayerState.cpp
@@ -611,6 +611,10 @@
         desiredHdrSdrRatio = other.desiredHdrSdrRatio;
         currentHdrSdrRatio = other.currentHdrSdrRatio;
     }
+    if (other.what & eDesiredHdrHeadroomChanged) {
+        what |= eDesiredHdrHeadroomChanged;
+        desiredHdrSdrRatio = other.desiredHdrSdrRatio;
+    }
     if (other.what & eCachingHintChanged) {
         what |= eCachingHintChanged;
         cachingHint = other.cachingHint;
@@ -774,6 +778,7 @@
     CHECK_DIFF(diff, eDataspaceChanged, other, dataspace);
     CHECK_DIFF2(diff, eExtendedRangeBrightnessChanged, other, currentHdrSdrRatio,
                 desiredHdrSdrRatio);
+    CHECK_DIFF(diff, eDesiredHdrHeadroomChanged, other, desiredHdrSdrRatio);
     CHECK_DIFF(diff, eCachingHintChanged, other, cachingHint);
     CHECK_DIFF(diff, eHdrMetadataChanged, other, hdrMetadata);
     if (other.what & eSurfaceDamageRegionChanged &&
diff --git a/libs/gui/SurfaceComposerClient.cpp b/libs/gui/SurfaceComposerClient.cpp
index 83c2b7f..4f1356b 100644
--- a/libs/gui/SurfaceComposerClient.cpp
+++ b/libs/gui/SurfaceComposerClient.cpp
@@ -1808,6 +1808,20 @@
     return *this;
 }
 
+SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::setDesiredHdrHeadroom(
+        const sp<SurfaceControl>& sc, float desiredRatio) {
+    layer_state_t* s = getLayerState(sc);
+    if (!s) {
+        mStatus = BAD_INDEX;
+        return *this;
+    }
+    s->what |= layer_state_t::eDesiredHdrHeadroomChanged;
+    s->desiredHdrSdrRatio = desiredRatio;
+
+    registerSurfaceControlForCallback(sc);
+    return *this;
+}
+
 SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::setCachingHint(
         const sp<SurfaceControl>& sc, gui::CachingHint cachingHint) {
     layer_state_t* s = getLayerState(sc);
diff --git a/libs/gui/include/gui/LayerState.h b/libs/gui/include/gui/LayerState.h
index 920310e..0fedea7 100644
--- a/libs/gui/include/gui/LayerState.h
+++ b/libs/gui/include/gui/LayerState.h
@@ -209,7 +209,7 @@
         eBackgroundBlurRadiusChanged = 0x80'00000000,
         eProducerDisconnect = 0x100'00000000,
         eFixedTransformHintChanged = 0x200'00000000,
-        /* unused 0x400'00000000, */
+        eDesiredHdrHeadroomChanged = 0x400'00000000,
         eBlurRegionsChanged = 0x800'00000000,
         eAutoRefreshChanged = 0x1000'00000000,
         eStretchChanged = 0x2000'00000000,
@@ -248,7 +248,8 @@
             layer_state_t::eSidebandStreamChanged | layer_state_t::eSurfaceDamageRegionChanged |
             layer_state_t::eTransformToDisplayInverseChanged |
             layer_state_t::eTransparentRegionChanged |
-            layer_state_t::eExtendedRangeBrightnessChanged;
+            layer_state_t::eExtendedRangeBrightnessChanged |
+            layer_state_t::eDesiredHdrHeadroomChanged;
 
     // Content updates.
     static constexpr uint64_t CONTENT_CHANGES = layer_state_t::BUFFER_CHANGES |
diff --git a/libs/gui/include/gui/SurfaceComposerClient.h b/libs/gui/include/gui/SurfaceComposerClient.h
index 88a2c34..2888826 100644
--- a/libs/gui/include/gui/SurfaceComposerClient.h
+++ b/libs/gui/include/gui/SurfaceComposerClient.h
@@ -594,6 +594,7 @@
         Transaction& setDataspace(const sp<SurfaceControl>& sc, ui::Dataspace dataspace);
         Transaction& setExtendedRangeBrightness(const sp<SurfaceControl>& sc,
                                                 float currentBufferRatio, float desiredRatio);
+        Transaction& setDesiredHdrHeadroom(const sp<SurfaceControl>& sc, float desiredRatio);
         Transaction& setCachingHint(const sp<SurfaceControl>& sc, gui::CachingHint cachingHint);
         Transaction& setHdrMetadata(const sp<SurfaceControl>& sc, const HdrMetadata& hdrMetadata);
         Transaction& setSurfaceDamageRegion(const sp<SurfaceControl>& sc,
diff --git a/libs/gui/libgui_flags.aconfig b/libs/gui/libgui_flags.aconfig
index b081030..3864699 100644
--- a/libs/gui/libgui_flags.aconfig
+++ b/libs/gui/libgui_flags.aconfig
@@ -1,4 +1,5 @@
 package: "com.android.graphics.libgui.flags"
+container: "system"
 
 flag {
   name: "bq_setframerate"
diff --git a/libs/gui/tests/Android.bp b/libs/gui/tests/Android.bp
index 6dcd501..e606b99 100644
--- a/libs/gui/tests/Android.bp
+++ b/libs/gui/tests/Android.bp
@@ -3,6 +3,7 @@
 // Build the binary to $(TARGET_OUT_DATA_NATIVE_TESTS)/$(LOCAL_MODULE)
 // to integrate with auto-test framework.
 package {
+    default_team: "trendy_team_android_core_graphics_stack",
     // See: http://go/android-license-faq
     // A large-scale-change added 'default_applicable_licenses' to import
     // all of the 'license_kinds' from "frameworks_native_license"
diff --git a/libs/input/Android.bp b/libs/input/Android.bp
index e5fb2c5..8b69339 100644
--- a/libs/input/Android.bp
+++ b/libs/input/Android.bp
@@ -39,6 +39,7 @@
 aconfig_declarations {
     name: "com.android.input.flags-aconfig",
     package: "com.android.input.flags",
+    container: "system",
     srcs: ["input_flags.aconfig"],
 }
 
diff --git a/libs/input/input_flags.aconfig b/libs/input/input_flags.aconfig
index ec7a284..5af4855 100644
--- a/libs/input/input_flags.aconfig
+++ b/libs/input/input_flags.aconfig
@@ -1,4 +1,5 @@
 package: "com.android.input.flags"
+container: "system"
 
 flag {
   name: "enable_outbound_event_verification"
diff --git a/libs/nativewindow/AHardwareBuffer.cpp b/libs/nativewindow/AHardwareBuffer.cpp
index 745b6f3..5261287 100644
--- a/libs/nativewindow/AHardwareBuffer.cpp
+++ b/libs/nativewindow/AHardwareBuffer.cpp
@@ -586,7 +586,7 @@
     return NO_ERROR;
 }
 
-enum AHardwareBufferStatus AHardwareBuffer_allocate2(
+enum AHardwareBufferStatus AHardwareBuffer_allocateWithOptions(
         const AHardwareBuffer_Desc* desc, const AHardwareBufferLongOptions* additionalOptions,
         size_t additionalOptionsSize, AHardwareBuffer** outBuffer) {
     (void)additionalOptions;
diff --git a/libs/nativewindow/include/vndk/hardware_buffer.h b/libs/nativewindow/include/vndk/hardware_buffer.h
index 4918601..bcfae10 100644
--- a/libs/nativewindow/include/vndk/hardware_buffer.h
+++ b/libs/nativewindow/include/vndk/hardware_buffer.h
@@ -150,7 +150,7 @@
  *         AHARDWAREBUFFER_STATUS_UNKNOWN_ERROR for any other error
  * any reason. The returned buffer has a reference count of 1.
  */
-enum AHardwareBufferStatus AHardwareBuffer_allocate2(
+enum AHardwareBufferStatus AHardwareBuffer_allocateWithOptions(
         const AHardwareBuffer_Desc* _Nonnull desc,
         const AHardwareBufferLongOptions* _Nullable additionalOptions, size_t additionalOptionsSize,
         AHardwareBuffer* _Nullable* _Nonnull outBuffer) __INTRODUCED_IN(__ANDROID_API_V__);
diff --git a/libs/nativewindow/libnativewindow.map.txt b/libs/nativewindow/libnativewindow.map.txt
index 8bc1292..e29d5a6 100644
--- a/libs/nativewindow/libnativewindow.map.txt
+++ b/libs/nativewindow/libnativewindow.map.txt
@@ -2,7 +2,7 @@
   global:
     AHardwareBuffer_acquire;
     AHardwareBuffer_allocate;
-    AHardwareBuffer_allocate2; # llndk systemapi
+    AHardwareBuffer_allocateWithOptions; # llndk systemapi
     AHardwareBuffer_createFromHandle; # llndk systemapi
     AHardwareBuffer_describe;
     AHardwareBuffer_getId; # introduced=31
diff --git a/libs/nativewindow/tests/AHardwareBufferTest.cpp b/libs/nativewindow/tests/AHardwareBufferTest.cpp
index 1f0128a..136395a 100644
--- a/libs/nativewindow/tests/AHardwareBufferTest.cpp
+++ b/libs/nativewindow/tests/AHardwareBufferTest.cpp
@@ -188,7 +188,7 @@
     };
 
     AHardwareBuffer* buffer = nullptr;
-    ASSERT_EQ(0, AHardwareBuffer_allocate2(&desc, nullptr, 0, &buffer));
+    ASSERT_EQ(0, AHardwareBuffer_allocateWithOptions(&desc, nullptr, 0, &buffer));
     uint64_t id = 0;
     EXPECT_EQ(0, AHardwareBuffer_getId(buffer, &id));
     EXPECT_NE(0, id);
@@ -219,7 +219,7 @@
     std::array<AHardwareBufferLongOptions, 1> extras = {{
             {.name = "android.hardware.graphics.common.Dataspace", ADATASPACE_DISPLAY_P3},
     }};
-    ASSERT_EQ(0, AHardwareBuffer_allocate2(&desc, extras.data(), extras.size(), &buffer));
+    ASSERT_EQ(0, AHardwareBuffer_allocateWithOptions(&desc, extras.data(), extras.size(), &buffer));
     uint64_t id = 0;
     EXPECT_EQ(0, AHardwareBuffer_getId(buffer, &id));
     EXPECT_NE(0, id);
diff --git a/libs/renderengine/skia/filters/KawaseBlurFilter.cpp b/libs/renderengine/skia/filters/KawaseBlurFilter.cpp
index 5c9820c..09f09a6 100644
--- a/libs/renderengine/skia/filters/KawaseBlurFilter.cpp
+++ b/libs/renderengine/skia/filters/KawaseBlurFilter.cpp
@@ -111,7 +111,7 @@
     constexpr int kSampleCount = 1;
     constexpr bool kMipmapped = false;
     constexpr SkSurfaceProps* kProps = nullptr;
-    sk_sp<SkSurface> surface = SkSurfaces::RenderTarget(context, skgpu::Budgeted::kYes, scaledInfo,
+    sk_sp<SkSurface> surface = SkSurfaces::RenderTarget(context, skgpu::Budgeted::kNo, scaledInfo,
                                                         kSampleCount, kTopLeft_GrSurfaceOrigin,
                                                         kProps, kMipmapped, input->isProtected());
     LOG_ALWAYS_FATAL_IF(!surface, "%s: Failed to create surface for blurring!", __func__);
diff --git a/libs/sensorprivacy/Android.bp b/libs/sensorprivacy/Android.bp
index 00514c4..1e7e707 100644
--- a/libs/sensorprivacy/Android.bp
+++ b/libs/sensorprivacy/Android.bp
@@ -57,6 +57,7 @@
 filegroup {
     name: "libsensorprivacy_aidl",
     srcs: [
+        "aidl/android/hardware/CameraPrivacyAllowlistEntry.aidl",
         "aidl/android/hardware/ISensorPrivacyListener.aidl",
         "aidl/android/hardware/ISensorPrivacyManager.aidl",
     ],
diff --git a/libs/sensorprivacy/SensorPrivacyManager.cpp b/libs/sensorprivacy/SensorPrivacyManager.cpp
index 57c74ee..fe93786 100644
--- a/libs/sensorprivacy/SensorPrivacyManager.cpp
+++ b/libs/sensorprivacy/SensorPrivacyManager.cpp
@@ -108,7 +108,7 @@
 
 bool SensorPrivacyManager::isToggleSensorPrivacyEnabled(int sensor)
 {
-	sp<hardware::ISensorPrivacyManager> service = getService();
+    sp<hardware::ISensorPrivacyManager> service = getService();
     if (service != nullptr) {
         bool result;
         service->isCombinedToggleSensorPrivacyEnabled(sensor, &result);
@@ -143,6 +143,39 @@
     return UNKNOWN_ERROR;
 }
 
+int SensorPrivacyManager::getToggleSensorPrivacyState(int toggleType, int sensor)
+{
+    sp<hardware::ISensorPrivacyManager> service = getService();
+    if (service != nullptr) {
+        int result;
+        service->getToggleSensorPrivacyState(toggleType, sensor, &result);
+        return result;
+    }
+    // if the SensorPrivacyManager is not available then assume sensor privacy is disabled
+    return DISABLED;
+}
+
+std::vector<hardware::CameraPrivacyAllowlistEntry>
+        SensorPrivacyManager::getCameraPrivacyAllowlist(){
+    sp<hardware::ISensorPrivacyManager> service = getService();
+    std::vector<hardware::CameraPrivacyAllowlistEntry> result;
+    if (service != nullptr) {
+        service->getCameraPrivacyAllowlist(&result);
+        return result;
+    }
+    return result;
+}
+
+bool SensorPrivacyManager::isCameraPrivacyEnabled(String16 packageName){
+    sp<hardware::ISensorPrivacyManager> service = getService();
+    if (service != nullptr) {
+        bool result;
+        service->isCameraPrivacyEnabled(packageName, &result);
+        return result;
+    }
+    return false;
+}
+
 status_t SensorPrivacyManager::linkToDeath(const sp<IBinder::DeathRecipient>& recipient)
 {
     sp<hardware::ISensorPrivacyManager> service = getService();
diff --git a/libs/sensorprivacy/aidl/android/hardware/CameraPrivacyAllowlistEntry.aidl b/libs/sensorprivacy/aidl/android/hardware/CameraPrivacyAllowlistEntry.aidl
new file mode 100644
index 0000000..03e1537
--- /dev/null
+++ b/libs/sensorprivacy/aidl/android/hardware/CameraPrivacyAllowlistEntry.aidl
@@ -0,0 +1,22 @@
+/**
+ * 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.
+ */
+
+package android.hardware;
+
+parcelable CameraPrivacyAllowlistEntry {
+    String packageName;
+    boolean isMandatory;
+}
diff --git a/libs/sensorprivacy/aidl/android/hardware/ISensorPrivacyListener.aidl b/libs/sensorprivacy/aidl/android/hardware/ISensorPrivacyListener.aidl
index eccd54c..694af00 100644
--- a/libs/sensorprivacy/aidl/android/hardware/ISensorPrivacyListener.aidl
+++ b/libs/sensorprivacy/aidl/android/hardware/ISensorPrivacyListener.aidl
@@ -21,4 +21,5 @@
  */
 oneway interface ISensorPrivacyListener {
     void onSensorPrivacyChanged(int toggleType, int sensor, boolean enabled);
+    void onSensorPrivacyStateChanged(int toggleType, int sensor, int state);
 }
diff --git a/libs/sensorprivacy/aidl/android/hardware/ISensorPrivacyManager.aidl b/libs/sensorprivacy/aidl/android/hardware/ISensorPrivacyManager.aidl
index 49a1e1e..b6bd39e 100644
--- a/libs/sensorprivacy/aidl/android/hardware/ISensorPrivacyManager.aidl
+++ b/libs/sensorprivacy/aidl/android/hardware/ISensorPrivacyManager.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware;
 
+import android.hardware.CameraPrivacyAllowlistEntry;
 import android.hardware.ISensorPrivacyListener;
 
 /** @hide */
@@ -41,4 +42,15 @@
     void setToggleSensorPrivacy(int userId, int source, int sensor, boolean enable);
 
     void setToggleSensorPrivacyForProfileGroup(int userId, int source, int sensor, boolean enable);
+
+    List<CameraPrivacyAllowlistEntry> getCameraPrivacyAllowlist();
+
+    int getToggleSensorPrivacyState(int toggleType, int sensor);
+
+    void setToggleSensorPrivacyState(int userId, int source, int sensor, int state);
+
+    void setToggleSensorPrivacyStateForProfileGroup(int userId, int source, int sensor, int  state);
+
+    boolean isCameraPrivacyEnabled(String packageName);
+
 }
diff --git a/libs/sensorprivacy/include/sensorprivacy/SensorPrivacyManager.h b/libs/sensorprivacy/include/sensorprivacy/SensorPrivacyManager.h
index fc5fdf7..9e97e16 100644
--- a/libs/sensorprivacy/include/sensorprivacy/SensorPrivacyManager.h
+++ b/libs/sensorprivacy/include/sensorprivacy/SensorPrivacyManager.h
@@ -32,12 +32,22 @@
 public:
     enum {
         TOGGLE_SENSOR_MICROPHONE = 1,
-        TOGGLE_SENSOR_CAMERA = 2
+        TOGGLE_SENSOR_CAMERA = 2,
+        TOGGLE_SENSOR_UNKNOWN = -1
     };
 
     enum {
         TOGGLE_TYPE_SOFTWARE = 1,
-        TOGGLE_TYPE_HARDWARE = 2
+        TOGGLE_TYPE_HARDWARE = 2,
+        TOGGLE_TYPE_UNKNOWN = -1
+    };
+
+    enum {
+        ENABLED = 1,
+        DISABLED = 2,
+        AUTOMOTIVE_DRIVER_ASSISTANCE_HELPFUL_APPS = 3,
+        AUTOMOTIVE_DRIVER_ASSISTANCE_REQUIRED_APPS = 4,
+        AUTOMOTIVE_DRIVER_ASSISTANCE_APPS = 5
     };
 
     SensorPrivacyManager();
@@ -51,6 +61,9 @@
     bool isToggleSensorPrivacyEnabled(int sensor);
     bool isToggleSensorPrivacyEnabled(int toggleType, int sensor);
     status_t isToggleSensorPrivacyEnabled(int toggleType, int sensor, bool &result);
+    int getToggleSensorPrivacyState(int toggleType, int sensor);
+    std::vector<hardware::CameraPrivacyAllowlistEntry> getCameraPrivacyAllowlist();
+    bool isCameraPrivacyEnabled(String16 packageName);
 
     status_t linkToDeath(const sp<IBinder::DeathRecipient>& recipient);
     status_t unlinkToDeath(const sp<IBinder::DeathRecipient>& recipient);
diff --git a/libs/ui/DisplayIdentification.cpp b/libs/ui/DisplayIdentification.cpp
index 16ed82a..82e5427 100644
--- a/libs/ui/DisplayIdentification.cpp
+++ b/libs/ui/DisplayIdentification.cpp
@@ -21,6 +21,7 @@
 #include <cctype>
 #include <numeric>
 #include <optional>
+#include <span>
 
 #include <log/log.h>
 
@@ -46,6 +47,7 @@
     return val ^ (val >> 47);
 }
 
+__attribute__((no_sanitize("unsigned-integer-overflow")))
 uint64_t hash64Len16(uint64_t u, uint64_t v) {
     constexpr uint64_t kMul = 0x9ddfea08eb382d69;
     uint64_t a = (u ^ v) * kMul;
@@ -56,6 +58,7 @@
     return b;
 }
 
+__attribute__((no_sanitize("unsigned-integer-overflow")))
 uint64_t hash64Len0To16(const char* s, uint64_t len) {
     constexpr uint64_t k2 = 0x9ae16a3b2f90404f;
     constexpr uint64_t k3 = 0xc949d7c7509e6557;
@@ -81,7 +84,7 @@
     return k2;
 }
 
-using byte_view = std::basic_string_view<uint8_t>;
+using byte_view = std::span<const uint8_t>;
 
 constexpr size_t kEdidBlockSize = 128;
 constexpr size_t kEdidHeaderLength = 5;
@@ -89,7 +92,8 @@
 constexpr uint16_t kVirtualEdidManufacturerId = 0xffffu;
 
 std::optional<uint8_t> getEdidDescriptorType(const byte_view& view) {
-    if (view.size() < kEdidHeaderLength || view[0] || view[1] || view[2] || view[4]) {
+    if (static_cast<size_t>(view.size()) < kEdidHeaderLength || view[0] || view[1] || view[2] ||
+        view[4]) {
         return {};
     }
 
@@ -164,7 +168,7 @@
         constexpr size_t kDataBlockHeaderSize = 1;
         const size_t dataBlockSize = bodyLength + kDataBlockHeaderSize;
 
-        if (block.size() < dataBlockOffset + dataBlockSize) {
+        if (static_cast<size_t>(block.size()) < dataBlockOffset + dataBlockSize) {
             ALOGW("Invalid EDID: CEA 861 data block is truncated.");
             break;
         }
@@ -264,7 +268,7 @@
     }
 
     byte_view view(edid.data(), edid.size());
-    view.remove_prefix(kDescriptorOffset);
+    view = view.subspan(kDescriptorOffset);
 
     std::string_view displayName;
     std::string_view serialNumber;
@@ -274,13 +278,13 @@
     constexpr size_t kDescriptorLength = 18;
 
     for (size_t i = 0; i < kDescriptorCount; i++) {
-        if (view.size() < kDescriptorLength) {
+        if (static_cast<size_t>(view.size()) < kDescriptorLength) {
             break;
         }
 
         if (const auto type = getEdidDescriptorType(view)) {
             byte_view descriptor(view.data(), kDescriptorLength);
-            descriptor.remove_prefix(kEdidHeaderLength);
+            descriptor = descriptor.subspan(kEdidHeaderLength);
 
             switch (*type) {
                 case 0xfc:
@@ -295,7 +299,7 @@
             }
         }
 
-        view.remove_prefix(kDescriptorLength);
+        view = view.subspan(kDescriptorLength);
     }
 
     std::string_view modelString = displayName;
@@ -327,8 +331,8 @@
         const size_t numExtensions = edid[kNumExtensionsOffset];
         view = byte_view(edid.data(), edid.size());
         for (size_t blockNumber = 1; blockNumber <= numExtensions; blockNumber++) {
-            view.remove_prefix(kEdidBlockSize);
-            if (view.size() < kEdidBlockSize) {
+            view = view.subspan(kEdidBlockSize);
+            if (static_cast<size_t>(view.size()) < kEdidBlockSize) {
                 ALOGW("Invalid EDID: block %zu is truncated.", blockNumber);
                 break;
             }
@@ -399,4 +403,4 @@
     return hash64Len0To16(sv.data(), len);
 }
 
-} // namespace android
\ No newline at end of file
+} // namespace android
diff --git a/libs/ui/Gralloc5.cpp b/libs/ui/Gralloc5.cpp
index b07e155..f217810 100644
--- a/libs/ui/Gralloc5.cpp
+++ b/libs/ui/Gralloc5.cpp
@@ -89,10 +89,18 @@
             return nullptr;
         }
 
-        std::string lib_name = "mapper." + mapperSuffix + ".so";
-        void *so = android_load_sphal_library(lib_name.c_str(), RTLD_LOCAL | RTLD_NOW);
+        void* so = nullptr;
+        // TODO(b/322384429) switch this to __ANDROID_API_V__ when V is finalized
+        // TODO(b/302113279) use __ANDROID_VENDOR_API__ for vendor variant
+        if (__builtin_available(android __ANDROID_API_FUTURE__, *)) {
+            so = AServiceManager_openDeclaredPassthroughHal("mapper", mapperSuffix.c_str(),
+                                                            RTLD_LOCAL | RTLD_NOW);
+        } else {
+            std::string lib_name = "mapper." + mapperSuffix + ".so";
+            so = android_load_sphal_library(lib_name.c_str(), RTLD_LOCAL | RTLD_NOW);
+        }
         if (!so) {
-            ALOGE("Failed to load %s", lib_name.c_str());
+            ALOGE("Failed to load mapper.%s.so", mapperSuffix.c_str());
         }
         return so;
     }();
diff --git a/libs/ui/tests/Android.bp b/libs/ui/tests/Android.bp
index 8ce017d..9a20215 100644
--- a/libs/ui/tests/Android.bp
+++ b/libs/ui/tests/Android.bp
@@ -54,6 +54,17 @@
 }
 
 cc_test {
+    name: "DisplayIdentification_test",
+    shared_libs: ["libui"],
+    static_libs: ["libgmock"],
+    srcs: ["DisplayIdentification_test.cpp"],
+    cflags: [
+        "-Wall",
+        "-Werror",
+    ],
+}
+
+cc_test {
     name: "FlattenableHelpers_test",
     shared_libs: ["libui"],
     srcs: ["FlattenableHelpers_test.cpp"],
diff --git a/libs/vibrator/fuzzer/Android.bp b/libs/vibrator/fuzzer/Android.bp
index cb063af..faa77ca 100644
--- a/libs/vibrator/fuzzer/Android.bp
+++ b/libs/vibrator/fuzzer/Android.bp
@@ -18,6 +18,7 @@
  */
 
 package {
+    default_team: "trendy_team_haptics_framework",
     // See: http://go/android-license-faq
     // A large-scale-change added 'default_applicable_licenses' to import
     // all of the 'license_kinds' from "frameworks_native_license"
diff --git a/libs/vr/libpdx/private/pdx/rpc/string_wrapper.h b/libs/vr/libpdx/private/pdx/rpc/string_wrapper.h
index 2d0a4ea..371ed89 100644
--- a/libs/vr/libpdx/private/pdx/rpc/string_wrapper.h
+++ b/libs/vr/libpdx/private/pdx/rpc/string_wrapper.h
@@ -17,12 +17,12 @@
 // C strings more efficient by avoiding unnecessary copies when remote method
 // signatures specify std::basic_string arguments or return values.
 template <typename CharT = std::string::value_type,
-          typename Traits = std::char_traits<CharT>>
+          typename Traits = std::char_traits<std::remove_cv_t<CharT>>>
 class StringWrapper {
  public:
   // Define types in the style of STL strings to support STL operators.
   typedef Traits traits_type;
-  typedef typename Traits::char_type value_type;
+  typedef CharT value_type;
   typedef std::size_t size_type;
   typedef value_type& reference;
   typedef const value_type& const_reference;
diff --git a/services/inputflinger/reader/InputDevice.cpp b/services/inputflinger/reader/InputDevice.cpp
index f3f15df..2baf576 100644
--- a/services/inputflinger/reader/InputDevice.cpp
+++ b/services/inputflinger/reader/InputDevice.cpp
@@ -265,6 +265,8 @@
         }
 
         if (!changes.any() || changes.test(Change::DISPLAY_INFO)) {
+            const auto oldAssociatedDisplayId = getAssociatedDisplayId();
+
             // In most situations, no port or name will be specified.
             mAssociatedDisplayPort = std::nullopt;
             mAssociatedDisplayUniqueId = std::nullopt;
@@ -306,6 +308,10 @@
                           getName().c_str(), mAssociatedDisplayUniqueId->c_str());
                 }
             }
+
+            if (getAssociatedDisplayId() != oldAssociatedDisplayId) {
+                bumpGeneration();
+            }
         }
 
         for_each_mapper([this, when, &readerConfig, changes, &out](InputMapper& mapper) {
diff --git a/services/inputflinger/reader/mapper/CursorInputMapper.cpp b/services/inputflinger/reader/mapper/CursorInputMapper.cpp
index 65f69c5..45f09ae 100644
--- a/services/inputflinger/reader/mapper/CursorInputMapper.cpp
+++ b/services/inputflinger/reader/mapper/CursorInputMapper.cpp
@@ -23,6 +23,7 @@
 #include <optional>
 
 #include <com_android_input_flags.h>
+#include <ftl/enum.h>
 #include <input/AccelerationCurve.h>
 
 #include "CursorButtonAccumulator.h"
@@ -136,7 +137,7 @@
     dump += StringPrintf(INDENT3 "VWheelScale: %0.3f\n", mVWheelScale);
     dump += StringPrintf(INDENT3 "HWheelScale: %0.3f\n", mHWheelScale);
     dump += StringPrintf(INDENT3 "DisplayId: %s\n", toString(mDisplayId).c_str());
-    dump += StringPrintf(INDENT3 "Orientation: %d\n", mOrientation);
+    dump += StringPrintf(INDENT3 "Orientation: %s\n", ftl::enum_string(mOrientation).c_str());
     dump += StringPrintf(INDENT3 "ButtonState: 0x%08x\n", mButtonState);
     dump += StringPrintf(INDENT3 "Down: %s\n", toString(isPointerDown(mButtonState)));
     dump += StringPrintf(INDENT3 "DownTime: %" PRId64 "\n", mDownTime);
diff --git a/services/inputflinger/reader/mapper/KeyboardInputMapper.cpp b/services/inputflinger/reader/mapper/KeyboardInputMapper.cpp
index 9e7e956..738517b 100644
--- a/services/inputflinger/reader/mapper/KeyboardInputMapper.cpp
+++ b/services/inputflinger/reader/mapper/KeyboardInputMapper.cpp
@@ -20,6 +20,7 @@
 
 #include "KeyboardInputMapper.h"
 
+#include <ftl/enum.h>
 #include <ui/Rotation.h>
 
 namespace android {
@@ -143,7 +144,7 @@
     dump += INDENT2 "Keyboard Input Mapper:\n";
     dumpParameters(dump);
     dump += StringPrintf(INDENT3 "KeyboardType: %d\n", mKeyboardType);
-    dump += StringPrintf(INDENT3 "Orientation: %d\n", getOrientation());
+    dump += StringPrintf(INDENT3 "Orientation: %s\n", ftl::enum_string(getOrientation()).c_str());
     dump += StringPrintf(INDENT3 "KeyDowns: %zu keys currently down\n", mKeyDowns.size());
     dump += StringPrintf(INDENT3 "MetaState: 0x%0x\n", mMetaState);
     dump += INDENT3 "KeyboardLayoutInfo: ";
diff --git a/services/inputflinger/rust/Android.bp b/services/inputflinger/rust/Android.bp
index 9e6dbe4..255c7eb 100644
--- a/services/inputflinger/rust/Android.bp
+++ b/services/inputflinger/rust/Android.bp
@@ -13,6 +13,10 @@
 // limitations under the License.
 
 // Generate the C++ code that Rust calls into.
+package {
+    default_team: "trendy_team_input_framework",
+}
+
 genrule {
     name: "inputflinger_rs_bootstrap_bridge_code",
     tools: ["cxxbridge"],
diff --git a/services/inputflinger/rust/lib.rs b/services/inputflinger/rust/lib.rs
index 25dfb03..4af7b84 100644
--- a/services/inputflinger/rust/lib.rs
+++ b/services/inputflinger/rust/lib.rs
@@ -65,9 +65,9 @@
 ///
 /// # Safety
 ///
-/// This function is safe iff `callback` is a valid pointer to an `AIBinder` interface of type
-/// `IInputFlingerRustBootstrapCallback`. The pointer must have had its reference count manually
-/// incremented using `AIBinder_incStrong`. See `binder::unstable_api::new_spibinder`.
+/// The provided `callback` must be a valid pointer to an `AIBinder` interface of type
+/// `IInputFlingerRustBootstrapCallback`, and the caller must give this function ownership of one
+/// strong refcount to the interface. See `binder::unstable_api::new_spibinder`.
 unsafe fn create_inputflinger_rust(callback: *mut ffi::IInputFlingerRustBootstrapCallbackAIBinder) {
     logger::init(
         logger::Config::default()
diff --git a/services/inputflinger/tests/GestureConverter_test.cpp b/services/inputflinger/tests/GestureConverter_test.cpp
index 1630769..dd88165 100644
--- a/services/inputflinger/tests/GestureConverter_test.cpp
+++ b/services/inputflinger/tests/GestureConverter_test.cpp
@@ -47,6 +47,7 @@
 } // namespace
 
 using testing::AllOf;
+using testing::Each;
 using testing::ElementsAre;
 using testing::VariantWith;
 
@@ -117,15 +118,15 @@
                 ElementsAre(VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER),
                                           WithCoords(POINTER_X, POINTER_Y),
-                                          WithRelativeMotion(0, 0), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithRelativeMotion(0, 0))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_MOVE),
                                           WithCoords(POINTER_X - 5, POINTER_Y + 10),
-                                          WithRelativeMotion(-5, 10),
-                                          WithToolType(ToolType::FINGER), WithButtonState(0),
-                                          WithPressure(0.0f),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                          WithRelativeMotion(-5, 10), WithButtonState(0),
+                                          WithPressure(0.0f)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(AllOf(WithToolType(ToolType::FINGER),
+                                                         WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 
     ASSERT_NO_FATAL_FAILURE(mFakePointerController->assertPosition(POINTER_X - 5, POINTER_Y + 10));
 
@@ -156,14 +157,15 @@
                 ElementsAre(VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER),
                                           WithCoords(POINTER_X, POINTER_Y),
-                                          WithRelativeMotion(0, 0), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithRelativeMotion(0, 0))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_MOVE),
                                           WithCoords(POINTER_X + 10, POINTER_Y + 5),
-                                          WithRelativeMotion(10, 5), WithToolType(ToolType::FINGER),
-                                          WithButtonState(0), WithPressure(0.0f),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                          WithRelativeMotion(10, 5), WithButtonState(0),
+                                          WithPressure(0.0f)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(AllOf(WithToolType(ToolType::FINGER),
+                                                         WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 
     ASSERT_NO_FATAL_FAILURE(mFakePointerController->assertPosition(POINTER_X + 10, POINTER_Y + 5));
 }
@@ -183,25 +185,20 @@
                 ElementsAre(VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_DOWN),
                                           WithButtonState(AMOTION_EVENT_BUTTON_PRIMARY |
-                                                          AMOTION_EVENT_BUTTON_SECONDARY),
-                                          WithCoords(POINTER_X, POINTER_Y),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                                          AMOTION_EVENT_BUTTON_SECONDARY))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_BUTTON_PRESS),
                                           WithActionButton(AMOTION_EVENT_BUTTON_PRIMARY),
-                                          WithButtonState(AMOTION_EVENT_BUTTON_PRIMARY),
-                                          WithCoords(POINTER_X, POINTER_Y),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithButtonState(AMOTION_EVENT_BUTTON_PRIMARY))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_BUTTON_PRESS),
                                           WithActionButton(AMOTION_EVENT_BUTTON_SECONDARY),
                                           WithButtonState(AMOTION_EVENT_BUTTON_PRIMARY |
-                                                          AMOTION_EVENT_BUTTON_SECONDARY),
-                                          WithCoords(POINTER_X, POINTER_Y),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                                          AMOTION_EVENT_BUTTON_SECONDARY)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(AllOf(WithCoords(POINTER_X, POINTER_Y),
+                                                         WithToolType(ToolType::FINGER),
+                                                         WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 
     // Then release the left button
     Gesture leftUpGesture(kGestureButtonsChange, ARBITRARY_GESTURE_TIME, ARBITRARY_GESTURE_TIME,
@@ -224,20 +221,16 @@
     ASSERT_THAT(args,
                 ElementsAre(VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_BUTTON_RELEASE),
-                                          WithActionButton(AMOTION_EVENT_BUTTON_SECONDARY),
-                                          WithButtonState(0), WithCoords(POINTER_X, POINTER_Y),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithActionButton(AMOTION_EVENT_BUTTON_SECONDARY))),
                             VariantWith<NotifyMotionArgs>(
-                                    AllOf(WithMotionAction(AMOTION_EVENT_ACTION_UP),
-                                          WithButtonState(0), WithCoords(POINTER_X, POINTER_Y),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                    WithMotionAction(AMOTION_EVENT_ACTION_UP)),
                             VariantWith<NotifyMotionArgs>(
-                                    AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER),
-                                          WithButtonState(0), WithCoords(POINTER_X, POINTER_Y),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                    WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(AllOf(WithButtonState(0),
+                                                         WithCoords(POINTER_X, POINTER_Y),
+                                                         WithToolType(ToolType::FINGER),
+                                                         WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 }
 
 TEST_F(GestureConverterTest, ButtonDownAfterMoveExitsHover) {
@@ -274,17 +267,15 @@
     ASSERT_THAT(args,
                 ElementsAre(VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_DOWN),
-                                          WithButtonState(AMOTION_EVENT_BUTTON_PRIMARY),
-                                          WithCoords(POINTER_X, POINTER_Y),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithButtonState(AMOTION_EVENT_BUTTON_PRIMARY))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_BUTTON_PRESS),
                                           WithActionButton(AMOTION_EVENT_BUTTON_PRIMARY),
-                                          WithButtonState(AMOTION_EVENT_BUTTON_PRIMARY),
-                                          WithCoords(POINTER_X, POINTER_Y),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                          WithButtonState(AMOTION_EVENT_BUTTON_PRIMARY)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(AllOf(WithCoords(POINTER_X, POINTER_Y),
+                                                         WithToolType(ToolType::FINGER),
+                                                         WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 
     // Move
     Gesture moveGesture(kGestureMove, ARBITRARY_GESTURE_TIME, ARBITRARY_GESTURE_TIME, -5, 10);
@@ -307,23 +298,16 @@
     ASSERT_THAT(args,
                 ElementsAre(VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_BUTTON_RELEASE),
-                                          WithActionButton(AMOTION_EVENT_BUTTON_PRIMARY),
-                                          WithButtonState(0),
-                                          WithCoords(POINTER_X - 5, POINTER_Y + 10),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithActionButton(AMOTION_EVENT_BUTTON_PRIMARY))),
                             VariantWith<NotifyMotionArgs>(
-                                    AllOf(WithMotionAction(AMOTION_EVENT_ACTION_UP),
-                                          WithButtonState(0),
-                                          WithCoords(POINTER_X - 5, POINTER_Y + 10),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                    WithMotionAction(AMOTION_EVENT_ACTION_UP)),
                             VariantWith<NotifyMotionArgs>(
-                                    AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER),
-                                          WithButtonState(0),
-                                          WithCoords(POINTER_X - 5, POINTER_Y + 10),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                    WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(AllOf(WithButtonState(0),
+                                                         WithCoords(POINTER_X - 5, POINTER_Y + 10),
+                                                         WithToolType(ToolType::FINGER),
+                                                         WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 }
 
 TEST_F(GestureConverterTest, Scroll) {
@@ -340,20 +324,17 @@
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_DOWN),
                                           WithCoords(POINTER_X, POINTER_Y),
                                           WithGestureScrollDistance(0, 0, EPSILON),
-                                          WithMotionClassification(
-                                                  MotionClassification::TWO_FINGER_SWIPE),
-                                          WithToolType(ToolType::FINGER), WithDownTime(downTime),
-                                          WithFlags(AMOTION_EVENT_FLAG_IS_GENERATED_GESTURE),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithDownTime(downTime))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_MOVE),
                                           WithCoords(POINTER_X, POINTER_Y - 10),
-                                          WithGestureScrollDistance(0, 10, EPSILON),
-                                          WithMotionClassification(
-                                                  MotionClassification::TWO_FINGER_SWIPE),
-                                          WithToolType(ToolType::FINGER),
-                                          WithFlags(AMOTION_EVENT_FLAG_IS_GENERATED_GESTURE),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                          WithGestureScrollDistance(0, 10, EPSILON)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(
+                        AllOf(WithMotionClassification(MotionClassification::TWO_FINGER_SWIPE),
+                              WithFlags(AMOTION_EVENT_FLAG_IS_GENERATED_GESTURE),
+                              WithToolType(ToolType::FINGER),
+                              WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 
     Gesture continueGesture(kGestureScroll, ARBITRARY_GESTURE_TIME, ARBITRARY_GESTURE_TIME, 0, -5);
     args = converter.handleGesture(ARBITRARY_TIME, READ_TIME, ARBITRARY_TIME, continueGesture);
@@ -377,15 +358,14 @@
                                           WithGestureScrollDistance(0, 0, EPSILON),
                                           WithMotionClassification(
                                                   MotionClassification::TWO_FINGER_SWIPE),
-                                          WithToolType(ToolType::FINGER),
-                                          WithFlags(AMOTION_EVENT_FLAG_IS_GENERATED_GESTURE),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithFlags(AMOTION_EVENT_FLAG_IS_GENERATED_GESTURE))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER),
                                           WithCoords(POINTER_X, POINTER_Y),
-                                          WithMotionClassification(MotionClassification::NONE),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                          WithMotionClassification(MotionClassification::NONE)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(AllOf(WithToolType(ToolType::FINGER),
+                                                         WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 }
 
 TEST_F(GestureConverterTest, Scroll_Rotated) {
@@ -403,18 +383,16 @@
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_DOWN),
                                           WithCoords(POINTER_X, POINTER_Y),
                                           WithGestureScrollDistance(0, 0, EPSILON),
-                                          WithMotionClassification(
-                                                  MotionClassification::TWO_FINGER_SWIPE),
-                                          WithToolType(ToolType::FINGER), WithDownTime(downTime),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithDownTime(downTime))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_MOVE),
                                           WithCoords(POINTER_X - 10, POINTER_Y),
-                                          WithGestureScrollDistance(0, 10, EPSILON),
-                                          WithMotionClassification(
-                                                  MotionClassification::TWO_FINGER_SWIPE),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                          WithGestureScrollDistance(0, 10, EPSILON)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(
+                        AllOf(WithMotionClassification(MotionClassification::TWO_FINGER_SWIPE),
+                              WithToolType(ToolType::FINGER),
+                              WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 
     Gesture continueGesture(kGestureScroll, ARBITRARY_GESTURE_TIME, ARBITRARY_GESTURE_TIME, 0, -5);
     args = converter.handleGesture(ARBITRARY_TIME, READ_TIME, ARBITRARY_TIME, continueGesture);
@@ -435,15 +413,14 @@
                                           WithCoords(POINTER_X - 15, POINTER_Y),
                                           WithGestureScrollDistance(0, 0, EPSILON),
                                           WithMotionClassification(
-                                                  MotionClassification::TWO_FINGER_SWIPE),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                                  MotionClassification::TWO_FINGER_SWIPE))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER),
                                           WithCoords(POINTER_X, POINTER_Y),
-                                          WithMotionClassification(MotionClassification::NONE),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                          WithMotionClassification(MotionClassification::NONE)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(AllOf(WithToolType(ToolType::FINGER),
+                                                         WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 }
 
 TEST_F(GestureConverterTest, Scroll_ClearsClassificationAfterGesture) {
@@ -511,7 +488,6 @@
     Gesture moveGesture(kGestureMove, ARBITRARY_GESTURE_TIME, ARBITRARY_GESTURE_TIME, /*dx=*/-5,
                         /*dy=*/10);
     args = converter.handleGesture(ARBITRARY_TIME, READ_TIME, ARBITRARY_TIME, moveGesture);
-    ASSERT_EQ(1u, args.size());
     ASSERT_THAT(args,
                 ElementsAre(VariantWith<NotifyMotionArgs>(
                         WithMotionClassification(MotionClassification::NONE))));
@@ -554,46 +530,39 @@
     std::list<NotifyArgs> args =
             converter.handleGesture(ARBITRARY_TIME, READ_TIME, ARBITRARY_TIME, startGesture);
     ASSERT_EQ(4u, args.size());
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(
+                        AllOf(WithMotionClassification(MotionClassification::MULTI_FINGER_SWIPE),
+                              WithGestureSwipeFingerCount(3), WithToolType(ToolType::FINGER),
+                              WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 
     // Three fake fingers should be created. We don't actually care where they are, so long as they
     // move appropriately.
     NotifyMotionArgs arg = std::get<NotifyMotionArgs>(args.front());
     ASSERT_THAT(arg,
                 AllOf(WithMotionAction(AMOTION_EVENT_ACTION_DOWN), WithGestureOffset(0, 0, EPSILON),
-                      WithGestureSwipeFingerCount(3),
-                      WithMotionClassification(MotionClassification::MULTI_FINGER_SWIPE),
-                      WithPointerCount(1u), WithToolType(ToolType::FINGER),
-                      WithDisplayId(ADISPLAY_ID_DEFAULT)));
+                      WithPointerCount(1u)));
     PointerCoords finger0Start = arg.pointerCoords[0];
     args.pop_front();
     arg = std::get<NotifyMotionArgs>(args.front());
     ASSERT_THAT(arg,
                 AllOf(WithMotionAction(AMOTION_EVENT_ACTION_POINTER_DOWN |
                                        1 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT),
-                      WithGestureOffset(0, 0, EPSILON), WithGestureSwipeFingerCount(3),
-                      WithMotionClassification(MotionClassification::MULTI_FINGER_SWIPE),
-                      WithPointerCount(2u), WithToolType(ToolType::FINGER),
-                      WithDisplayId(ADISPLAY_ID_DEFAULT)));
+                      WithGestureOffset(0, 0, EPSILON), WithPointerCount(2u)));
     PointerCoords finger1Start = arg.pointerCoords[1];
     args.pop_front();
     arg = std::get<NotifyMotionArgs>(args.front());
     ASSERT_THAT(arg,
                 AllOf(WithMotionAction(AMOTION_EVENT_ACTION_POINTER_DOWN |
                                        2 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT),
-                      WithGestureOffset(0, 0, EPSILON), WithGestureSwipeFingerCount(3),
-                      WithMotionClassification(MotionClassification::MULTI_FINGER_SWIPE),
-                      WithPointerCount(3u), WithToolType(ToolType::FINGER),
-                      WithDisplayId(ADISPLAY_ID_DEFAULT)));
+                      WithGestureOffset(0, 0, EPSILON), WithPointerCount(3u)));
     PointerCoords finger2Start = arg.pointerCoords[2];
     args.pop_front();
 
     arg = std::get<NotifyMotionArgs>(args.front());
     ASSERT_THAT(arg,
                 AllOf(WithMotionAction(AMOTION_EVENT_ACTION_MOVE),
-                      WithGestureOffset(0, -0.01, EPSILON), WithGestureSwipeFingerCount(3),
-                      WithMotionClassification(MotionClassification::MULTI_FINGER_SWIPE),
-                      WithPointerCount(3u), WithToolType(ToolType::FINGER),
-                      WithDisplayId(ADISPLAY_ID_DEFAULT)));
+                      WithGestureOffset(0, -0.01, EPSILON), WithPointerCount(3u)));
     EXPECT_EQ(arg.pointerCoords[0].getX(), finger0Start.getX());
     EXPECT_EQ(arg.pointerCoords[1].getX(), finger1Start.getX());
     EXPECT_EQ(arg.pointerCoords[2].getX(), finger2Start.getX());
@@ -630,8 +599,7 @@
                                           WithGestureSwipeFingerCount(3),
                                           WithMotionClassification(
                                                   MotionClassification::MULTI_FINGER_SWIPE),
-                                          WithPointerCount(3u), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPointerCount(3u))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(
                                                   AMOTION_EVENT_ACTION_POINTER_UP |
@@ -640,22 +608,21 @@
                                           WithGestureSwipeFingerCount(3),
                                           WithMotionClassification(
                                                   MotionClassification::MULTI_FINGER_SWIPE),
-                                          WithPointerCount(2u), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPointerCount(2u))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_UP),
                                           WithGestureOffset(0, 0, EPSILON),
                                           WithGestureSwipeFingerCount(3),
                                           WithMotionClassification(
                                                   MotionClassification::MULTI_FINGER_SWIPE),
-                                          WithPointerCount(1u), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPointerCount(1u))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER),
                                           WithCoords(POINTER_X, POINTER_Y),
-                                          WithMotionClassification(MotionClassification::NONE),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                          WithMotionClassification(MotionClassification::NONE)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(AllOf(WithToolType(ToolType::FINGER),
+                                                         WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 }
 
 TEST_F(GestureConverterTest, ThreeFingerSwipe_Rotated) {
@@ -669,37 +636,35 @@
     std::list<NotifyArgs> args =
             converter.handleGesture(ARBITRARY_TIME, READ_TIME, ARBITRARY_TIME, startGesture);
     ASSERT_EQ(4u, args.size());
+    ASSERT_THAT(args, Each(VariantWith<NotifyMotionArgs>(WithDisplayId(ADISPLAY_ID_DEFAULT))));
 
     // Three fake fingers should be created. We don't actually care where they are, so long as they
     // move appropriately.
     NotifyMotionArgs arg = std::get<NotifyMotionArgs>(args.front());
     ASSERT_THAT(arg,
                 AllOf(WithMotionAction(AMOTION_EVENT_ACTION_DOWN), WithGestureOffset(0, 0, EPSILON),
-                      WithPointerCount(1u), WithDisplayId(ADISPLAY_ID_DEFAULT)));
+                      WithPointerCount(1u)));
     PointerCoords finger0Start = arg.pointerCoords[0];
     args.pop_front();
     arg = std::get<NotifyMotionArgs>(args.front());
     ASSERT_THAT(arg,
                 AllOf(WithMotionAction(AMOTION_EVENT_ACTION_POINTER_DOWN |
                                        1 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT),
-                      WithGestureOffset(0, 0, EPSILON), WithPointerCount(2u),
-                      WithDisplayId(ADISPLAY_ID_DEFAULT)));
+                      WithGestureOffset(0, 0, EPSILON), WithPointerCount(2u)));
     PointerCoords finger1Start = arg.pointerCoords[1];
     args.pop_front();
     arg = std::get<NotifyMotionArgs>(args.front());
     ASSERT_THAT(arg,
                 AllOf(WithMotionAction(AMOTION_EVENT_ACTION_POINTER_DOWN |
                                        2 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT),
-                      WithGestureOffset(0, 0, EPSILON), WithPointerCount(3u),
-                      WithDisplayId(ADISPLAY_ID_DEFAULT)));
+                      WithGestureOffset(0, 0, EPSILON), WithPointerCount(3u)));
     PointerCoords finger2Start = arg.pointerCoords[2];
     args.pop_front();
 
     arg = std::get<NotifyMotionArgs>(args.front());
     ASSERT_THAT(arg,
                 AllOf(WithMotionAction(AMOTION_EVENT_ACTION_MOVE),
-                      WithGestureOffset(0, -0.01, EPSILON), WithPointerCount(3u),
-                      WithDisplayId(ADISPLAY_ID_DEFAULT)));
+                      WithGestureOffset(0, -0.01, EPSILON), WithPointerCount(3u)));
     EXPECT_EQ(arg.pointerCoords[0].getX(), finger0Start.getX() - 10);
     EXPECT_EQ(arg.pointerCoords[1].getX(), finger1Start.getX() - 10);
     EXPECT_EQ(arg.pointerCoords[2].getX(), finger2Start.getX() - 10);
@@ -730,21 +695,18 @@
                                     AllOf(WithMotionAction(
                                                   AMOTION_EVENT_ACTION_POINTER_UP |
                                                   2 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT),
-                                          WithGestureOffset(0, 0, EPSILON), WithPointerCount(3u),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithGestureOffset(0, 0, EPSILON), WithPointerCount(3u))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(
                                                   AMOTION_EVENT_ACTION_POINTER_UP |
                                                   1 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT),
-                                          WithGestureOffset(0, 0, EPSILON), WithPointerCount(2u),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithGestureOffset(0, 0, EPSILON), WithPointerCount(2u))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_UP),
-                                          WithGestureOffset(0, 0, EPSILON), WithPointerCount(1u),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithGestureOffset(0, 0, EPSILON), WithPointerCount(1u))),
                             VariantWith<NotifyMotionArgs>(
-                                    AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                    WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER))));
+    ASSERT_THAT(args, Each(VariantWith<NotifyMotionArgs>(WithDisplayId(ADISPLAY_ID_DEFAULT))));
 }
 
 TEST_F(GestureConverterTest, FourFingerSwipe_Horizontal) {
@@ -757,56 +719,46 @@
     std::list<NotifyArgs> args =
             converter.handleGesture(ARBITRARY_TIME, READ_TIME, ARBITRARY_TIME, startGesture);
     ASSERT_EQ(5u, args.size());
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(
+                        AllOf(WithMotionClassification(MotionClassification::MULTI_FINGER_SWIPE),
+                              WithGestureSwipeFingerCount(4), WithToolType(ToolType::FINGER),
+                              WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 
     // Four fake fingers should be created. We don't actually care where they are, so long as they
     // move appropriately.
     NotifyMotionArgs arg = std::get<NotifyMotionArgs>(args.front());
     ASSERT_THAT(arg,
                 AllOf(WithMotionAction(AMOTION_EVENT_ACTION_DOWN), WithGestureOffset(0, 0, EPSILON),
-                      WithGestureSwipeFingerCount(4),
-                      WithMotionClassification(MotionClassification::MULTI_FINGER_SWIPE),
-                      WithPointerCount(1u), WithToolType(ToolType::FINGER),
-                      WithDisplayId(ADISPLAY_ID_DEFAULT)));
+                      WithPointerCount(1u)));
     PointerCoords finger0Start = arg.pointerCoords[0];
     args.pop_front();
     arg = std::get<NotifyMotionArgs>(args.front());
     ASSERT_THAT(arg,
                 AllOf(WithMotionAction(AMOTION_EVENT_ACTION_POINTER_DOWN |
                                        1 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT),
-                      WithGestureOffset(0, 0, EPSILON), WithGestureSwipeFingerCount(4),
-                      WithMotionClassification(MotionClassification::MULTI_FINGER_SWIPE),
-                      WithPointerCount(2u), WithToolType(ToolType::FINGER),
-                      WithDisplayId(ADISPLAY_ID_DEFAULT)));
+                      WithGestureOffset(0, 0, EPSILON), WithPointerCount(2u)));
     PointerCoords finger1Start = arg.pointerCoords[1];
     args.pop_front();
     arg = std::get<NotifyMotionArgs>(args.front());
     ASSERT_THAT(arg,
                 AllOf(WithMotionAction(AMOTION_EVENT_ACTION_POINTER_DOWN |
                                        2 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT),
-                      WithGestureOffset(0, 0, EPSILON), WithGestureSwipeFingerCount(4),
-                      WithMotionClassification(MotionClassification::MULTI_FINGER_SWIPE),
-                      WithPointerCount(3u), WithToolType(ToolType::FINGER),
-                      WithDisplayId(ADISPLAY_ID_DEFAULT)));
+                      WithGestureOffset(0, 0, EPSILON), WithPointerCount(3u)));
     PointerCoords finger2Start = arg.pointerCoords[2];
     args.pop_front();
     arg = std::get<NotifyMotionArgs>(args.front());
     ASSERT_THAT(arg,
                 AllOf(WithMotionAction(AMOTION_EVENT_ACTION_POINTER_DOWN |
                                        3 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT),
-                      WithGestureOffset(0, 0, EPSILON), WithGestureSwipeFingerCount(4),
-                      WithMotionClassification(MotionClassification::MULTI_FINGER_SWIPE),
-                      WithPointerCount(4u), WithToolType(ToolType::FINGER),
-                      WithDisplayId(ADISPLAY_ID_DEFAULT)));
+                      WithGestureOffset(0, 0, EPSILON), WithPointerCount(4u)));
     PointerCoords finger3Start = arg.pointerCoords[3];
     args.pop_front();
 
     arg = std::get<NotifyMotionArgs>(args.front());
     ASSERT_THAT(arg,
                 AllOf(WithMotionAction(AMOTION_EVENT_ACTION_MOVE),
-                      WithGestureOffset(0.01, 0, EPSILON), WithGestureSwipeFingerCount(4),
-                      WithMotionClassification(MotionClassification::MULTI_FINGER_SWIPE),
-                      WithPointerCount(4u), WithToolType(ToolType::FINGER),
-                      WithDisplayId(ADISPLAY_ID_DEFAULT)));
+                      WithGestureOffset(0.01, 0, EPSILON), WithPointerCount(4u)));
     EXPECT_EQ(arg.pointerCoords[0].getX(), finger0Start.getX() + 10);
     EXPECT_EQ(arg.pointerCoords[1].getX(), finger1Start.getX() + 10);
     EXPECT_EQ(arg.pointerCoords[2].getX(), finger2Start.getX() + 10);
@@ -847,8 +799,7 @@
                                           WithGestureSwipeFingerCount(4),
                                           WithMotionClassification(
                                                   MotionClassification::MULTI_FINGER_SWIPE),
-                                          WithPointerCount(4u), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPointerCount(4u))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(
                                                   AMOTION_EVENT_ACTION_POINTER_UP |
@@ -857,8 +808,7 @@
                                           WithGestureSwipeFingerCount(4),
                                           WithMotionClassification(
                                                   MotionClassification::MULTI_FINGER_SWIPE),
-                                          WithPointerCount(3u), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPointerCount(3u))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(
                                                   AMOTION_EVENT_ACTION_POINTER_UP |
@@ -867,22 +817,21 @@
                                           WithGestureSwipeFingerCount(4),
                                           WithMotionClassification(
                                                   MotionClassification::MULTI_FINGER_SWIPE),
-                                          WithPointerCount(2u), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPointerCount(2u))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_UP),
                                           WithGestureOffset(0, 0, EPSILON),
                                           WithGestureSwipeFingerCount(4),
                                           WithMotionClassification(
                                                   MotionClassification::MULTI_FINGER_SWIPE),
-                                          WithPointerCount(1u), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPointerCount(1u))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER),
                                           WithCoords(POINTER_X, POINTER_Y),
-                                          WithMotionClassification(MotionClassification::NONE),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                          WithMotionClassification(MotionClassification::NONE)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(AllOf(WithToolType(ToolType::FINGER),
+                                                         WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 }
 
 TEST_F(GestureConverterTest, Pinch_Inwards) {
@@ -897,20 +846,20 @@
     ASSERT_THAT(args,
                 ElementsAre(VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_DOWN),
-                                          WithMotionClassification(MotionClassification::PINCH),
-                                          WithGesturePinchScaleFactor(1.0f, EPSILON),
                                           WithCoords(POINTER_X - 100, POINTER_Y),
-                                          WithPointerCount(1u), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPointerCount(1u))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(
                                                   AMOTION_EVENT_ACTION_POINTER_DOWN |
                                                   1 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT),
-                                          WithMotionClassification(MotionClassification::PINCH),
-                                          WithGesturePinchScaleFactor(1.0f, EPSILON),
                                           WithPointerCoords(1, POINTER_X + 100, POINTER_Y),
-                                          WithPointerCount(2u), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                          WithPointerCount(2u)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(
+                        AllOf(WithMotionClassification(MotionClassification::PINCH),
+                              WithGesturePinchScaleFactor(1.0f, EPSILON),
+                              WithToolType(ToolType::FINGER),
+                              WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 
     Gesture updateGesture(kGesturePinch, ARBITRARY_GESTURE_TIME, ARBITRARY_GESTURE_TIME,
                           /* dz= */ 0.8, GESTURES_ZOOM_UPDATE);
@@ -935,20 +884,19 @@
                                                   1 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT),
                                           WithMotionClassification(MotionClassification::PINCH),
                                           WithGesturePinchScaleFactor(1.0f, EPSILON),
-                                          WithPointerCount(2u), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPointerCount(2u))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_UP),
                                           WithMotionClassification(MotionClassification::PINCH),
                                           WithGesturePinchScaleFactor(1.0f, EPSILON),
-                                          WithPointerCount(1u), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPointerCount(1u))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER),
                                           WithCoords(POINTER_X, POINTER_Y),
-                                          WithMotionClassification(MotionClassification::NONE),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                          WithMotionClassification(MotionClassification::NONE)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(AllOf(WithToolType(ToolType::FINGER),
+                                                         WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 }
 
 TEST_F(GestureConverterTest, Pinch_Outwards) {
@@ -963,20 +911,20 @@
     ASSERT_THAT(args,
                 ElementsAre(VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_DOWN),
-                                          WithMotionClassification(MotionClassification::PINCH),
-                                          WithGesturePinchScaleFactor(1.0f, EPSILON),
                                           WithCoords(POINTER_X - 100, POINTER_Y),
-                                          WithPointerCount(1u), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPointerCount(1u))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(
                                                   AMOTION_EVENT_ACTION_POINTER_DOWN |
                                                   1 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT),
-                                          WithMotionClassification(MotionClassification::PINCH),
-                                          WithGesturePinchScaleFactor(1.0f, EPSILON),
                                           WithPointerCoords(1, POINTER_X + 100, POINTER_Y),
-                                          WithPointerCount(2u), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                          WithPointerCount(2u)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(
+                        AllOf(WithMotionClassification(MotionClassification::PINCH),
+                              WithGesturePinchScaleFactor(1.0f, EPSILON),
+                              WithToolType(ToolType::FINGER),
+                              WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 
     Gesture updateGesture(kGesturePinch, ARBITRARY_GESTURE_TIME, ARBITRARY_GESTURE_TIME,
                           /* dz= */ 1.2, GESTURES_ZOOM_UPDATE);
@@ -1001,20 +949,19 @@
                                                   1 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT),
                                           WithMotionClassification(MotionClassification::PINCH),
                                           WithGesturePinchScaleFactor(1.0f, EPSILON),
-                                          WithPointerCount(2u), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPointerCount(2u))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_UP),
                                           WithMotionClassification(MotionClassification::PINCH),
                                           WithGesturePinchScaleFactor(1.0f, EPSILON),
-                                          WithPointerCount(1u), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPointerCount(1u))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER),
                                           WithCoords(POINTER_X, POINTER_Y),
-                                          WithMotionClassification(MotionClassification::NONE),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                          WithMotionClassification(MotionClassification::NONE)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(AllOf(WithToolType(ToolType::FINGER),
+                                                         WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 }
 
 TEST_F(GestureConverterTest, Pinch_ClearsClassificationAfterGesture) {
@@ -1084,26 +1031,21 @@
                 ElementsAre(VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_BUTTON_RELEASE),
                                           WithActionButton(AMOTION_EVENT_BUTTON_PRIMARY),
-                                          WithButtonState(AMOTION_EVENT_BUTTON_SECONDARY),
-                                          WithCoords(POINTER_X, POINTER_Y),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithButtonState(AMOTION_EVENT_BUTTON_SECONDARY))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_BUTTON_RELEASE),
                                           WithActionButton(AMOTION_EVENT_BUTTON_SECONDARY),
-                                          WithButtonState(0), WithCoords(POINTER_X, POINTER_Y),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithButtonState(0))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_UP),
-                                          WithButtonState(0), WithCoords(POINTER_X, POINTER_Y),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithButtonState(0))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER),
-                                          WithButtonState(0), WithCoords(POINTER_X, POINTER_Y),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                          WithButtonState(0)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(AllOf(WithCoords(POINTER_X, POINTER_Y),
+                                                         WithToolType(ToolType::FINGER),
+                                                         WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 }
 
 TEST_F(GestureConverterTest, ResetDuringScroll) {
@@ -1122,15 +1064,14 @@
                                           WithGestureScrollDistance(0, 0, EPSILON),
                                           WithMotionClassification(
                                                   MotionClassification::TWO_FINGER_SWIPE),
-                                          WithToolType(ToolType::FINGER),
-                                          WithFlags(AMOTION_EVENT_FLAG_IS_GENERATED_GESTURE),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithFlags(AMOTION_EVENT_FLAG_IS_GENERATED_GESTURE))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER),
                                           WithCoords(POINTER_X, POINTER_Y),
-                                          WithMotionClassification(MotionClassification::NONE),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                          WithMotionClassification(MotionClassification::NONE)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(AllOf(WithToolType(ToolType::FINGER),
+                                                         WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 }
 
 TEST_F(GestureConverterTest, ResetDuringThreeFingerSwipe) {
@@ -1151,8 +1092,7 @@
                                           WithGestureOffset(0, 0, EPSILON),
                                           WithMotionClassification(
                                                   MotionClassification::MULTI_FINGER_SWIPE),
-                                          WithPointerCount(3u), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPointerCount(3u))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(
                                                   AMOTION_EVENT_ACTION_POINTER_UP |
@@ -1160,20 +1100,19 @@
                                           WithGestureOffset(0, 0, EPSILON),
                                           WithMotionClassification(
                                                   MotionClassification::MULTI_FINGER_SWIPE),
-                                          WithPointerCount(2u), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPointerCount(2u))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_UP),
                                           WithGestureOffset(0, 0, EPSILON),
                                           WithMotionClassification(
                                                   MotionClassification::MULTI_FINGER_SWIPE),
-                                          WithPointerCount(1u), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPointerCount(1u))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER),
-                                          WithMotionClassification(MotionClassification::NONE),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                          WithMotionClassification(MotionClassification::NONE)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(AllOf(WithToolType(ToolType::FINGER),
+                                                         WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 }
 
 TEST_F(GestureConverterTest, ResetDuringPinch) {
@@ -1193,20 +1132,19 @@
                                                   1 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT),
                                           WithMotionClassification(MotionClassification::PINCH),
                                           WithGesturePinchScaleFactor(1.0f, EPSILON),
-                                          WithPointerCount(2u), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPointerCount(2u))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_UP),
                                           WithMotionClassification(MotionClassification::PINCH),
                                           WithGesturePinchScaleFactor(1.0f, EPSILON),
-                                          WithPointerCount(1u), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPointerCount(1u))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER),
                                           WithCoords(POINTER_X, POINTER_Y),
-                                          WithMotionClassification(MotionClassification::NONE),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                          WithMotionClassification(MotionClassification::NONE)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(AllOf(WithToolType(ToolType::FINGER),
+                                                         WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 }
 
 TEST_F(GestureConverterTest, FlingTapDown) {
@@ -1249,45 +1187,31 @@
     ASSERT_THAT(args,
                 ElementsAre(VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_EXIT),
-                                          WithCoords(POINTER_X, POINTER_Y),
-                                          WithRelativeMotion(0.f, 0.f),
-                                          WithToolType(ToolType::FINGER), WithButtonState(0),
-                                          WithPressure(0.0f), WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithButtonState(0), WithPressure(0.0f))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_DOWN),
-                                          WithCoords(POINTER_X, POINTER_Y),
-                                          WithRelativeMotion(0.f, 0.f),
-                                          WithToolType(ToolType::FINGER),
                                           WithButtonState(AMOTION_EVENT_BUTTON_PRIMARY),
-                                          WithPressure(1.0f), WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPressure(1.0f))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_BUTTON_PRESS),
                                           WithActionButton(AMOTION_EVENT_BUTTON_PRIMARY),
                                           WithButtonState(AMOTION_EVENT_BUTTON_PRIMARY),
-                                          WithCoords(POINTER_X, POINTER_Y),
-                                          WithRelativeMotion(0.f, 0.f),
-                                          WithToolType(ToolType::FINGER),
-                                          WithButtonState(AMOTION_EVENT_BUTTON_PRIMARY),
-                                          WithPressure(1.0f), WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPressure(1.0f))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_BUTTON_RELEASE),
                                           WithActionButton(AMOTION_EVENT_BUTTON_PRIMARY),
-                                          WithButtonState(0), WithCoords(POINTER_X, POINTER_Y),
-                                          WithRelativeMotion(0.f, 0.f),
-                                          WithToolType(ToolType::FINGER), WithButtonState(0),
-                                          WithPressure(1.0f), WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithButtonState(0), WithPressure(1.0f))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_UP),
-                                          WithCoords(POINTER_X, POINTER_Y),
-                                          WithRelativeMotion(0.f, 0.f),
-                                          WithToolType(ToolType::FINGER), WithButtonState(0),
-                                          WithPressure(0.0f), WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithButtonState(0), WithPressure(0.0f))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER),
-                                          WithCoords(POINTER_X, POINTER_Y),
-                                          WithRelativeMotion(0, 0), WithToolType(ToolType::FINGER),
-                                          WithButtonState(0), WithPressure(0.0f),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                          WithButtonState(0), WithPressure(0.0f)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(AllOf(WithCoords(POINTER_X, POINTER_Y),
+                                                         WithRelativeMotion(0.f, 0.f),
+                                                         WithToolType(ToolType::FINGER),
+                                                         WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 }
 
 TEST_F(GestureConverterTest, Click) {
@@ -1310,27 +1234,21 @@
     ASSERT_THAT(args,
                 ElementsAre(VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_EXIT),
-                                          WithCoords(POINTER_X, POINTER_Y),
-                                          WithRelativeMotion(0.f, 0.f),
-                                          WithToolType(ToolType::FINGER), WithButtonState(0),
-                                          WithPressure(0.0f), WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithButtonState(0), WithPressure(0.0f))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_DOWN),
-                                          WithCoords(POINTER_X, POINTER_Y),
-                                          WithRelativeMotion(0.f, 0.f),
-                                          WithToolType(ToolType::FINGER),
                                           WithButtonState(AMOTION_EVENT_BUTTON_PRIMARY),
-                                          WithPressure(1.0f), WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPressure(1.0f))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_BUTTON_PRESS),
                                           WithActionButton(AMOTION_EVENT_BUTTON_PRIMARY),
                                           WithButtonState(AMOTION_EVENT_BUTTON_PRIMARY),
-                                          WithCoords(POINTER_X, POINTER_Y),
-                                          WithRelativeMotion(0.f, 0.f),
-                                          WithToolType(ToolType::FINGER),
-                                          WithButtonState(AMOTION_EVENT_BUTTON_PRIMARY),
-                                          WithPressure(1.0f),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                          WithPressure(1.0f)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(AllOf(WithCoords(POINTER_X, POINTER_Y),
+                                                         WithRelativeMotion(0.f, 0.f),
+                                                         WithToolType(ToolType::FINGER),
+                                                         WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 
     Gesture buttonUpGesture(kGestureButtonsChange, ARBITRARY_GESTURE_TIME, ARBITRARY_GESTURE_TIME,
                             /* down= */ GESTURES_BUTTON_NONE,
@@ -1340,22 +1258,18 @@
                 ElementsAre(VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_BUTTON_RELEASE),
                                           WithActionButton(AMOTION_EVENT_BUTTON_PRIMARY),
-                                          WithButtonState(0), WithCoords(POINTER_X, POINTER_Y),
-                                          WithRelativeMotion(0.f, 0.f),
-                                          WithToolType(ToolType::FINGER), WithButtonState(0),
-                                          WithPressure(1.0f), WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPressure(1.0f))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_UP),
-                                          WithCoords(POINTER_X, POINTER_Y),
-                                          WithRelativeMotion(0.f, 0.f),
-                                          WithToolType(ToolType::FINGER), WithButtonState(0),
-                                          WithPressure(0.0f), WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPressure(0.0f))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER),
-                                          WithCoords(POINTER_X, POINTER_Y),
-                                          WithRelativeMotion(0, 0), WithToolType(ToolType::FINGER),
-                                          WithButtonState(0), WithPressure(0.0f),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                          WithPressure(0.0f)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(
+                        AllOf(WithButtonState(0), WithCoords(POINTER_X, POINTER_Y),
+                              WithRelativeMotion(0.f, 0.f), WithToolType(ToolType::FINGER),
+                              WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 }
 
 TEST_F_WITH_FLAGS(GestureConverterTest, TapWithTapToClickDisabled,
@@ -1448,33 +1362,28 @@
                          /* down= */ GESTURES_BUTTON_LEFT,
                          /* up= */ GESTURES_BUTTON_LEFT, /* is_tap= */ true);
     args = converter.handleGesture(currentTime, currentTime, currentTime, tapGesture);
-
-    ASSERT_EQ(6u, args.size());
-    ASSERT_THAT(std::get<NotifyMotionArgs>(args.front()),
-                AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_EXIT),
-                      WithRelativeMotion(0.f, 0.f), WithButtonState(0)));
-    args.pop_front();
-    ASSERT_THAT(std::get<NotifyMotionArgs>(args.front()),
-                AllOf(WithMotionAction(AMOTION_EVENT_ACTION_DOWN), WithRelativeMotion(0.f, 0.f),
-                      WithButtonState(AMOTION_EVENT_BUTTON_PRIMARY)));
-    args.pop_front();
-    ASSERT_THAT(std::get<NotifyMotionArgs>(args.front()),
-                AllOf(WithMotionAction(AMOTION_EVENT_ACTION_BUTTON_PRESS),
-                      WithActionButton(AMOTION_EVENT_BUTTON_PRIMARY), WithButtonState(1),
-                      WithRelativeMotion(0.f, 0.f)));
-    args.pop_front();
-    ASSERT_THAT(std::get<NotifyMotionArgs>(args.front()),
-                AllOf(WithMotionAction(AMOTION_EVENT_ACTION_BUTTON_RELEASE),
-                      WithActionButton(AMOTION_EVENT_BUTTON_PRIMARY), WithButtonState(0),
-                      WithRelativeMotion(0.f, 0.f)));
-    args.pop_front();
-    ASSERT_THAT(std::get<NotifyMotionArgs>(args.front()),
-                AllOf(WithMotionAction(AMOTION_EVENT_ACTION_UP), WithRelativeMotion(0.f, 0.f),
-                      WithButtonState(0)));
-    args.pop_front();
-    ASSERT_THAT(std::get<NotifyMotionArgs>(args.front()),
-                AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER), WithRelativeMotion(0, 0),
-                      WithButtonState(0)));
+    ASSERT_THAT(args,
+                ElementsAre(VariantWith<NotifyMotionArgs>(
+                                    AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_EXIT),
+                                          WithButtonState(0))),
+                            VariantWith<NotifyMotionArgs>(
+                                    AllOf(WithMotionAction(AMOTION_EVENT_ACTION_DOWN),
+                                          WithButtonState(AMOTION_EVENT_BUTTON_PRIMARY))),
+                            VariantWith<NotifyMotionArgs>(
+                                    AllOf(WithMotionAction(AMOTION_EVENT_ACTION_BUTTON_PRESS),
+                                          WithActionButton(AMOTION_EVENT_BUTTON_PRIMARY),
+                                          WithButtonState(AMOTION_EVENT_BUTTON_PRIMARY))),
+                            VariantWith<NotifyMotionArgs>(
+                                    AllOf(WithMotionAction(AMOTION_EVENT_ACTION_BUTTON_RELEASE),
+                                          WithActionButton(AMOTION_EVENT_BUTTON_PRIMARY),
+                                          WithButtonState(0))),
+                            VariantWith<NotifyMotionArgs>(
+                                    AllOf(WithMotionAction(AMOTION_EVENT_ACTION_UP),
+                                          WithButtonState(0))),
+                            VariantWith<NotifyMotionArgs>(
+                                    AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER),
+                                          WithButtonState(0)))));
+    ASSERT_THAT(args, Each(VariantWith<NotifyMotionArgs>(WithRelativeMotion(0.f, 0.f))));
 }
 
 TEST_F_WITH_FLAGS(GestureConverterTest, ClickWithTapToClickDisabled,
@@ -1499,27 +1408,21 @@
     ASSERT_THAT(args,
                 ElementsAre(VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_EXIT),
-                                          WithCoords(POINTER_X, POINTER_Y),
-                                          WithRelativeMotion(0.f, 0.f),
-                                          WithToolType(ToolType::FINGER), WithButtonState(0),
-                                          WithPressure(0.0f), WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithButtonState(0), WithPressure(0.0f))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_DOWN),
-                                          WithCoords(POINTER_X, POINTER_Y),
-                                          WithRelativeMotion(0.f, 0.f),
-                                          WithToolType(ToolType::FINGER),
                                           WithButtonState(AMOTION_EVENT_BUTTON_PRIMARY),
-                                          WithPressure(1.0f), WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPressure(1.0f))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_BUTTON_PRESS),
                                           WithActionButton(AMOTION_EVENT_BUTTON_PRIMARY),
                                           WithButtonState(AMOTION_EVENT_BUTTON_PRIMARY),
-                                          WithCoords(POINTER_X, POINTER_Y),
-                                          WithRelativeMotion(0.f, 0.f),
-                                          WithToolType(ToolType::FINGER),
-                                          WithButtonState(AMOTION_EVENT_BUTTON_PRIMARY),
-                                          WithPressure(1.0f),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                          WithPressure(1.0f)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(AllOf(WithCoords(POINTER_X, POINTER_Y),
+                                                         WithRelativeMotion(0.f, 0.f),
+                                                         WithToolType(ToolType::FINGER),
+                                                         WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 
     Gesture buttonUpGesture(kGestureButtonsChange, ARBITRARY_GESTURE_TIME, ARBITRARY_GESTURE_TIME,
                             /* down= */ GESTURES_BUTTON_NONE,
@@ -1530,22 +1433,18 @@
                 ElementsAre(VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_BUTTON_RELEASE),
                                           WithActionButton(AMOTION_EVENT_BUTTON_PRIMARY),
-                                          WithButtonState(0), WithCoords(POINTER_X, POINTER_Y),
-                                          WithRelativeMotion(0.f, 0.f),
-                                          WithToolType(ToolType::FINGER), WithButtonState(0),
-                                          WithPressure(1.0f), WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithButtonState(0), WithPressure(1.0f))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_UP),
-                                          WithCoords(POINTER_X, POINTER_Y),
-                                          WithRelativeMotion(0.f, 0.f),
-                                          WithToolType(ToolType::FINGER), WithButtonState(0),
-                                          WithPressure(0.0f), WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithButtonState(0), WithPressure(0.0f))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER),
-                                          WithCoords(POINTER_X, POINTER_Y),
-                                          WithRelativeMotion(0, 0), WithToolType(ToolType::FINGER),
-                                          WithButtonState(0), WithPressure(0.0f),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                          WithButtonState(0), WithPressure(0.0f)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(AllOf(WithCoords(POINTER_X, POINTER_Y),
+                                                         WithRelativeMotion(0.f, 0.f),
+                                                         WithToolType(ToolType::FINGER),
+                                                         WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 
     // Future taps should be re-enabled
     ASSERT_FALSE(mReader->getContext()->isPreventingTouchpadTaps());
@@ -1633,15 +1532,15 @@
     ASSERT_THAT(args,
                 ElementsAre(VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER),
-                                          WithCoords(0, 0), WithRelativeMotion(0, 0),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithRelativeMotion(0, 0))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_MOVE),
-                                          WithCoords(0, 0), WithRelativeMotion(-5, 10),
-                                          WithToolType(ToolType::FINGER), WithButtonState(0),
-                                          WithPressure(0.0f),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                          WithRelativeMotion(-5, 10), WithButtonState(0),
+                                          WithPressure(0.0f)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(AllOf(WithCoords(0, 0),
+                                                         WithToolType(ToolType::FINGER),
+                                                         WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 
     // The same gesture again should only repeat the HOVER_MOVE, not the HOVER_ENTER.
     args = converter.handleGesture(ARBITRARY_TIME, READ_TIME, ARBITRARY_TIME, moveGesture);
@@ -1665,15 +1564,15 @@
     ASSERT_THAT(args,
                 ElementsAre(VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER),
-                                          WithCoords(0, 0), WithRelativeMotion(0, 0),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithRelativeMotion(0, 0))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_MOVE),
-                                          WithCoords(0, 0), WithRelativeMotion(10, 5),
-                                          WithToolType(ToolType::FINGER), WithButtonState(0),
-                                          WithPressure(0.0f),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                          WithRelativeMotion(10, 5), WithButtonState(0),
+                                          WithPressure(0.0f)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(AllOf(WithCoords(0, 0),
+                                                         WithToolType(ToolType::FINGER),
+                                                         WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 }
 
 TEST_F(GestureConverterTestWithChoreographer, ButtonsChange) {
@@ -1691,22 +1590,20 @@
                 ElementsAre(VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_DOWN),
                                           WithButtonState(AMOTION_EVENT_BUTTON_PRIMARY |
-                                                          AMOTION_EVENT_BUTTON_SECONDARY),
-                                          WithCoords(0, 0), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                                          AMOTION_EVENT_BUTTON_SECONDARY))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_BUTTON_PRESS),
                                           WithActionButton(AMOTION_EVENT_BUTTON_PRIMARY),
-                                          WithButtonState(AMOTION_EVENT_BUTTON_PRIMARY),
-                                          WithCoords(0, 0), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithButtonState(AMOTION_EVENT_BUTTON_PRIMARY))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_BUTTON_PRESS),
                                           WithActionButton(AMOTION_EVENT_BUTTON_SECONDARY),
                                           WithButtonState(AMOTION_EVENT_BUTTON_PRIMARY |
-                                                          AMOTION_EVENT_BUTTON_SECONDARY),
-                                          WithCoords(0, 0), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                                          AMOTION_EVENT_BUTTON_SECONDARY)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(AllOf(WithCoords(0, 0),
+                                                         WithToolType(ToolType::FINGER),
+                                                         WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 
     // Then release the left button
     Gesture leftUpGesture(kGestureButtonsChange, ARBITRARY_GESTURE_TIME, ARBITRARY_GESTURE_TIME,
@@ -1729,20 +1626,15 @@
     ASSERT_THAT(args,
                 ElementsAre(VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_BUTTON_RELEASE),
-                                          WithActionButton(AMOTION_EVENT_BUTTON_SECONDARY),
-                                          WithButtonState(0), WithCoords(0, 0),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithActionButton(AMOTION_EVENT_BUTTON_SECONDARY))),
                             VariantWith<NotifyMotionArgs>(
-                                    AllOf(WithMotionAction(AMOTION_EVENT_ACTION_UP),
-                                          WithButtonState(0), WithCoords(0, 0),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                    WithMotionAction(AMOTION_EVENT_ACTION_UP)),
                             VariantWith<NotifyMotionArgs>(
-                                    AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER),
-                                          WithButtonState(0), WithCoords(0, 0),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                    WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(AllOf(WithButtonState(0), WithCoords(0, 0),
+                                                         WithToolType(ToolType::FINGER),
+                                                         WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 }
 
 TEST_F(GestureConverterTestWithChoreographer, ButtonDownAfterMoveExitsHover) {
@@ -1779,15 +1671,15 @@
     ASSERT_THAT(args,
                 ElementsAre(VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_DOWN),
-                                          WithButtonState(AMOTION_EVENT_BUTTON_PRIMARY),
-                                          WithCoords(0, 0), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithButtonState(AMOTION_EVENT_BUTTON_PRIMARY))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_BUTTON_PRESS),
                                           WithActionButton(AMOTION_EVENT_BUTTON_PRIMARY),
-                                          WithButtonState(AMOTION_EVENT_BUTTON_PRIMARY),
-                                          WithCoords(0, 0), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                          WithButtonState(AMOTION_EVENT_BUTTON_PRIMARY)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(AllOf(WithCoords(0, 0),
+                                                         WithToolType(ToolType::FINGER),
+                                                         WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 
     // Move
     Gesture moveGesture(kGestureMove, ARBITRARY_GESTURE_TIME, ARBITRARY_GESTURE_TIME, -5, 10);
@@ -1807,20 +1699,15 @@
     ASSERT_THAT(args,
                 ElementsAre(VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_BUTTON_RELEASE),
-                                          WithActionButton(AMOTION_EVENT_BUTTON_PRIMARY),
-                                          WithButtonState(0), WithCoords(0, 0),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithActionButton(AMOTION_EVENT_BUTTON_PRIMARY))),
                             VariantWith<NotifyMotionArgs>(
-                                    AllOf(WithMotionAction(AMOTION_EVENT_ACTION_UP),
-                                          WithButtonState(0), WithCoords(0, 0),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                    WithMotionAction(AMOTION_EVENT_ACTION_UP)),
                             VariantWith<NotifyMotionArgs>(
-                                    AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER),
-                                          WithButtonState(0), WithCoords(0, 0),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                    WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(AllOf(WithButtonState(0), WithCoords(0, 0),
+                                                         WithToolType(ToolType::FINGER),
+                                                         WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 }
 
 TEST_F(GestureConverterTestWithChoreographer, Scroll) {
@@ -1837,20 +1724,17 @@
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_DOWN),
                                           WithCoords(0, 0),
                                           WithGestureScrollDistance(0, 0, EPSILON),
-                                          WithMotionClassification(
-                                                  MotionClassification::TWO_FINGER_SWIPE),
-                                          WithToolType(ToolType::FINGER), WithDownTime(downTime),
-                                          WithFlags(AMOTION_EVENT_FLAG_IS_GENERATED_GESTURE),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithDownTime(downTime))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_MOVE),
                                           WithCoords(0, -10),
-                                          WithGestureScrollDistance(0, 10, EPSILON),
-                                          WithMotionClassification(
-                                                  MotionClassification::TWO_FINGER_SWIPE),
-                                          WithToolType(ToolType::FINGER),
-                                          WithFlags(AMOTION_EVENT_FLAG_IS_GENERATED_GESTURE),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                          WithGestureScrollDistance(0, 10, EPSILON)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(
+                        AllOf(WithMotionClassification(MotionClassification::TWO_FINGER_SWIPE),
+                              WithFlags(AMOTION_EVENT_FLAG_IS_GENERATED_GESTURE),
+                              WithToolType(ToolType::FINGER),
+                              WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 
     Gesture continueGesture(kGestureScroll, ARBITRARY_GESTURE_TIME, ARBITRARY_GESTURE_TIME, 0, -5);
     args = converter.handleGesture(ARBITRARY_TIME, READ_TIME, ARBITRARY_TIME, continueGesture);
@@ -1873,15 +1757,14 @@
                                           WithGestureScrollDistance(0, 0, EPSILON),
                                           WithMotionClassification(
                                                   MotionClassification::TWO_FINGER_SWIPE),
-                                          WithToolType(ToolType::FINGER),
-                                          WithFlags(AMOTION_EVENT_FLAG_IS_GENERATED_GESTURE),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithFlags(AMOTION_EVENT_FLAG_IS_GENERATED_GESTURE))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER),
                                           WithCoords(0, 0),
-                                          WithMotionClassification(MotionClassification::NONE),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                          WithMotionClassification(MotionClassification::NONE)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(AllOf(WithToolType(ToolType::FINGER),
+                                                         WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 }
 
 TEST_F(GestureConverterTestWithChoreographer, Scroll_Rotated) {
@@ -1899,18 +1782,16 @@
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_DOWN),
                                           WithCoords(0, 0),
                                           WithGestureScrollDistance(0, 0, EPSILON),
-                                          WithMotionClassification(
-                                                  MotionClassification::TWO_FINGER_SWIPE),
-                                          WithToolType(ToolType::FINGER), WithDownTime(downTime),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithDownTime(downTime))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_MOVE),
                                           WithCoords(-10, 0),
-                                          WithGestureScrollDistance(0, 10, EPSILON),
-                                          WithMotionClassification(
-                                                  MotionClassification::TWO_FINGER_SWIPE),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                          WithGestureScrollDistance(0, 10, EPSILON)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(
+                        AllOf(WithMotionClassification(MotionClassification::TWO_FINGER_SWIPE),
+                              WithToolType(ToolType::FINGER),
+                              WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 
     Gesture continueGesture(kGestureScroll, ARBITRARY_GESTURE_TIME, ARBITRARY_GESTURE_TIME, 0, -5);
     args = converter.handleGesture(ARBITRARY_TIME, READ_TIME, ARBITRARY_TIME, continueGesture);
@@ -1931,15 +1812,14 @@
                                           WithCoords(-15, 0),
                                           WithGestureScrollDistance(0, 0, EPSILON),
                                           WithMotionClassification(
-                                                  MotionClassification::TWO_FINGER_SWIPE),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                                  MotionClassification::TWO_FINGER_SWIPE))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER),
                                           WithCoords(0, 0),
-                                          WithMotionClassification(MotionClassification::NONE),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                          WithMotionClassification(MotionClassification::NONE)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(AllOf(WithToolType(ToolType::FINGER),
+                                                         WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 }
 
 TEST_F(GestureConverterTestWithChoreographer, Scroll_ClearsClassificationAfterGesture) {
@@ -2049,46 +1929,39 @@
     std::list<NotifyArgs> args =
             converter.handleGesture(ARBITRARY_TIME, READ_TIME, ARBITRARY_TIME, startGesture);
     ASSERT_EQ(4u, args.size());
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(
+                        AllOf(WithMotionClassification(MotionClassification::MULTI_FINGER_SWIPE),
+                              WithGestureSwipeFingerCount(3), WithToolType(ToolType::FINGER),
+                              WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 
     // Three fake fingers should be created. We don't actually care where they are, so long as they
     // move appropriately.
     NotifyMotionArgs arg = std::get<NotifyMotionArgs>(args.front());
     ASSERT_THAT(arg,
                 AllOf(WithMotionAction(AMOTION_EVENT_ACTION_DOWN), WithGestureOffset(0, 0, EPSILON),
-                      WithGestureSwipeFingerCount(3),
-                      WithMotionClassification(MotionClassification::MULTI_FINGER_SWIPE),
-                      WithPointerCount(1u), WithToolType(ToolType::FINGER),
-                      WithDisplayId(ADISPLAY_ID_DEFAULT)));
+                      WithPointerCount(1u)));
     PointerCoords finger0Start = arg.pointerCoords[0];
     args.pop_front();
     arg = std::get<NotifyMotionArgs>(args.front());
     ASSERT_THAT(arg,
                 AllOf(WithMotionAction(AMOTION_EVENT_ACTION_POINTER_DOWN |
                                        1 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT),
-                      WithGestureOffset(0, 0, EPSILON), WithGestureSwipeFingerCount(3),
-                      WithMotionClassification(MotionClassification::MULTI_FINGER_SWIPE),
-                      WithPointerCount(2u), WithToolType(ToolType::FINGER),
-                      WithDisplayId(ADISPLAY_ID_DEFAULT)));
+                      WithGestureOffset(0, 0, EPSILON), WithPointerCount(2u)));
     PointerCoords finger1Start = arg.pointerCoords[1];
     args.pop_front();
     arg = std::get<NotifyMotionArgs>(args.front());
     ASSERT_THAT(arg,
                 AllOf(WithMotionAction(AMOTION_EVENT_ACTION_POINTER_DOWN |
                                        2 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT),
-                      WithGestureOffset(0, 0, EPSILON), WithGestureSwipeFingerCount(3),
-                      WithMotionClassification(MotionClassification::MULTI_FINGER_SWIPE),
-                      WithPointerCount(3u), WithToolType(ToolType::FINGER),
-                      WithDisplayId(ADISPLAY_ID_DEFAULT)));
+                      WithGestureOffset(0, 0, EPSILON), WithPointerCount(3u)));
     PointerCoords finger2Start = arg.pointerCoords[2];
     args.pop_front();
 
     arg = std::get<NotifyMotionArgs>(args.front());
     ASSERT_THAT(arg,
                 AllOf(WithMotionAction(AMOTION_EVENT_ACTION_MOVE),
-                      WithGestureOffset(0, -0.01, EPSILON), WithGestureSwipeFingerCount(3),
-                      WithMotionClassification(MotionClassification::MULTI_FINGER_SWIPE),
-                      WithPointerCount(3u), WithToolType(ToolType::FINGER),
-                      WithDisplayId(ADISPLAY_ID_DEFAULT)));
+                      WithGestureOffset(0, -0.01, EPSILON), WithPointerCount(3u)));
     EXPECT_EQ(arg.pointerCoords[0].getX(), finger0Start.getX());
     EXPECT_EQ(arg.pointerCoords[1].getX(), finger1Start.getX());
     EXPECT_EQ(arg.pointerCoords[2].getX(), finger2Start.getX());
@@ -2125,8 +1998,7 @@
                                           WithGestureSwipeFingerCount(3),
                                           WithMotionClassification(
                                                   MotionClassification::MULTI_FINGER_SWIPE),
-                                          WithPointerCount(3u), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPointerCount(3u))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(
                                                   AMOTION_EVENT_ACTION_POINTER_UP |
@@ -2135,22 +2007,21 @@
                                           WithGestureSwipeFingerCount(3),
                                           WithMotionClassification(
                                                   MotionClassification::MULTI_FINGER_SWIPE),
-                                          WithPointerCount(2u), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPointerCount(2u))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_UP),
                                           WithGestureOffset(0, 0, EPSILON),
                                           WithGestureSwipeFingerCount(3),
                                           WithMotionClassification(
                                                   MotionClassification::MULTI_FINGER_SWIPE),
-                                          WithPointerCount(1u), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPointerCount(1u))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER),
                                           WithCoords(0, 0),
-                                          WithMotionClassification(MotionClassification::NONE),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                          WithMotionClassification(MotionClassification::NONE)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(AllOf(WithToolType(ToolType::FINGER),
+                                                         WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 }
 
 TEST_F(GestureConverterTestWithChoreographer, ThreeFingerSwipe_Rotated) {
@@ -2164,37 +2035,35 @@
     std::list<NotifyArgs> args =
             converter.handleGesture(ARBITRARY_TIME, READ_TIME, ARBITRARY_TIME, startGesture);
     ASSERT_EQ(4u, args.size());
+    ASSERT_THAT(args, Each(VariantWith<NotifyMotionArgs>(WithDisplayId(ADISPLAY_ID_DEFAULT))));
 
     // Three fake fingers should be created. We don't actually care where they are, so long as they
     // move appropriately.
     NotifyMotionArgs arg = std::get<NotifyMotionArgs>(args.front());
     ASSERT_THAT(arg,
                 AllOf(WithMotionAction(AMOTION_EVENT_ACTION_DOWN), WithGestureOffset(0, 0, EPSILON),
-                      WithPointerCount(1u), WithDisplayId(ADISPLAY_ID_DEFAULT)));
+                      WithPointerCount(1u)));
     PointerCoords finger0Start = arg.pointerCoords[0];
     args.pop_front();
     arg = std::get<NotifyMotionArgs>(args.front());
     ASSERT_THAT(arg,
                 AllOf(WithMotionAction(AMOTION_EVENT_ACTION_POINTER_DOWN |
                                        1 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT),
-                      WithGestureOffset(0, 0, EPSILON), WithPointerCount(2u),
-                      WithDisplayId(ADISPLAY_ID_DEFAULT)));
+                      WithGestureOffset(0, 0, EPSILON), WithPointerCount(2u)));
     PointerCoords finger1Start = arg.pointerCoords[1];
     args.pop_front();
     arg = std::get<NotifyMotionArgs>(args.front());
     ASSERT_THAT(arg,
                 AllOf(WithMotionAction(AMOTION_EVENT_ACTION_POINTER_DOWN |
                                        2 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT),
-                      WithGestureOffset(0, 0, EPSILON), WithPointerCount(3u),
-                      WithDisplayId(ADISPLAY_ID_DEFAULT)));
+                      WithGestureOffset(0, 0, EPSILON), WithPointerCount(3u)));
     PointerCoords finger2Start = arg.pointerCoords[2];
     args.pop_front();
 
     arg = std::get<NotifyMotionArgs>(args.front());
     ASSERT_THAT(arg,
                 AllOf(WithMotionAction(AMOTION_EVENT_ACTION_MOVE),
-                      WithGestureOffset(0, -0.01, EPSILON), WithPointerCount(3u),
-                      WithDisplayId(ADISPLAY_ID_DEFAULT)));
+                      WithGestureOffset(0, -0.01, EPSILON), WithPointerCount(3u)));
     EXPECT_EQ(arg.pointerCoords[0].getX(), finger0Start.getX() - 10);
     EXPECT_EQ(arg.pointerCoords[1].getX(), finger1Start.getX() - 10);
     EXPECT_EQ(arg.pointerCoords[2].getX(), finger2Start.getX() - 10);
@@ -2225,21 +2094,18 @@
                                     AllOf(WithMotionAction(
                                                   AMOTION_EVENT_ACTION_POINTER_UP |
                                                   2 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT),
-                                          WithGestureOffset(0, 0, EPSILON), WithPointerCount(3u),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithGestureOffset(0, 0, EPSILON), WithPointerCount(3u))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(
                                                   AMOTION_EVENT_ACTION_POINTER_UP |
                                                   1 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT),
-                                          WithGestureOffset(0, 0, EPSILON), WithPointerCount(2u),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithGestureOffset(0, 0, EPSILON), WithPointerCount(2u))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_UP),
-                                          WithGestureOffset(0, 0, EPSILON), WithPointerCount(1u),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithGestureOffset(0, 0, EPSILON), WithPointerCount(1u))),
                             VariantWith<NotifyMotionArgs>(
-                                    AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                    AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER)))));
+    ASSERT_THAT(args, Each(VariantWith<NotifyMotionArgs>(WithDisplayId(ADISPLAY_ID_DEFAULT))));
 }
 
 TEST_F(GestureConverterTestWithChoreographer, FourFingerSwipe_Horizontal) {
@@ -2252,56 +2118,46 @@
     std::list<NotifyArgs> args =
             converter.handleGesture(ARBITRARY_TIME, READ_TIME, ARBITRARY_TIME, startGesture);
     ASSERT_EQ(5u, args.size());
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(
+                        AllOf(WithMotionClassification(MotionClassification::MULTI_FINGER_SWIPE),
+                              WithGestureSwipeFingerCount(4), WithToolType(ToolType::FINGER),
+                              WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 
     // Four fake fingers should be created. We don't actually care where they are, so long as they
     // move appropriately.
     NotifyMotionArgs arg = std::get<NotifyMotionArgs>(args.front());
     ASSERT_THAT(arg,
                 AllOf(WithMotionAction(AMOTION_EVENT_ACTION_DOWN), WithGestureOffset(0, 0, EPSILON),
-                      WithGestureSwipeFingerCount(4),
-                      WithMotionClassification(MotionClassification::MULTI_FINGER_SWIPE),
-                      WithPointerCount(1u), WithToolType(ToolType::FINGER),
-                      WithDisplayId(ADISPLAY_ID_DEFAULT)));
+                      WithPointerCount(1u)));
     PointerCoords finger0Start = arg.pointerCoords[0];
     args.pop_front();
     arg = std::get<NotifyMotionArgs>(args.front());
     ASSERT_THAT(arg,
                 AllOf(WithMotionAction(AMOTION_EVENT_ACTION_POINTER_DOWN |
                                        1 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT),
-                      WithGestureOffset(0, 0, EPSILON), WithGestureSwipeFingerCount(4),
-                      WithMotionClassification(MotionClassification::MULTI_FINGER_SWIPE),
-                      WithPointerCount(2u), WithToolType(ToolType::FINGER),
-                      WithDisplayId(ADISPLAY_ID_DEFAULT)));
+                      WithGestureOffset(0, 0, EPSILON), WithPointerCount(2u)));
     PointerCoords finger1Start = arg.pointerCoords[1];
     args.pop_front();
     arg = std::get<NotifyMotionArgs>(args.front());
     ASSERT_THAT(arg,
                 AllOf(WithMotionAction(AMOTION_EVENT_ACTION_POINTER_DOWN |
                                        2 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT),
-                      WithGestureOffset(0, 0, EPSILON), WithGestureSwipeFingerCount(4),
-                      WithMotionClassification(MotionClassification::MULTI_FINGER_SWIPE),
-                      WithPointerCount(3u), WithToolType(ToolType::FINGER),
-                      WithDisplayId(ADISPLAY_ID_DEFAULT)));
+                      WithGestureOffset(0, 0, EPSILON), WithPointerCount(3u)));
     PointerCoords finger2Start = arg.pointerCoords[2];
     args.pop_front();
     arg = std::get<NotifyMotionArgs>(args.front());
     ASSERT_THAT(arg,
                 AllOf(WithMotionAction(AMOTION_EVENT_ACTION_POINTER_DOWN |
                                        3 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT),
-                      WithGestureOffset(0, 0, EPSILON), WithGestureSwipeFingerCount(4),
-                      WithMotionClassification(MotionClassification::MULTI_FINGER_SWIPE),
-                      WithPointerCount(4u), WithToolType(ToolType::FINGER),
-                      WithDisplayId(ADISPLAY_ID_DEFAULT)));
+                      WithGestureOffset(0, 0, EPSILON), WithPointerCount(4u)));
     PointerCoords finger3Start = arg.pointerCoords[3];
     args.pop_front();
 
     arg = std::get<NotifyMotionArgs>(args.front());
     ASSERT_THAT(arg,
                 AllOf(WithMotionAction(AMOTION_EVENT_ACTION_MOVE),
-                      WithGestureOffset(0.01, 0, EPSILON), WithGestureSwipeFingerCount(4),
-                      WithMotionClassification(MotionClassification::MULTI_FINGER_SWIPE),
-                      WithPointerCount(4u), WithToolType(ToolType::FINGER),
-                      WithDisplayId(ADISPLAY_ID_DEFAULT)));
+                      WithGestureOffset(0.01, 0, EPSILON), WithPointerCount(4u)));
     EXPECT_EQ(arg.pointerCoords[0].getX(), finger0Start.getX() + 10);
     EXPECT_EQ(arg.pointerCoords[1].getX(), finger1Start.getX() + 10);
     EXPECT_EQ(arg.pointerCoords[2].getX(), finger2Start.getX() + 10);
@@ -2342,8 +2198,7 @@
                                           WithGestureSwipeFingerCount(4),
                                           WithMotionClassification(
                                                   MotionClassification::MULTI_FINGER_SWIPE),
-                                          WithPointerCount(4u), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPointerCount(4u))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(
                                                   AMOTION_EVENT_ACTION_POINTER_UP |
@@ -2352,8 +2207,7 @@
                                           WithGestureSwipeFingerCount(4),
                                           WithMotionClassification(
                                                   MotionClassification::MULTI_FINGER_SWIPE),
-                                          WithPointerCount(3u), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPointerCount(3u))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(
                                                   AMOTION_EVENT_ACTION_POINTER_UP |
@@ -2362,22 +2216,21 @@
                                           WithGestureSwipeFingerCount(4),
                                           WithMotionClassification(
                                                   MotionClassification::MULTI_FINGER_SWIPE),
-                                          WithPointerCount(2u), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPointerCount(2u))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_UP),
                                           WithGestureOffset(0, 0, EPSILON),
                                           WithGestureSwipeFingerCount(4),
                                           WithMotionClassification(
                                                   MotionClassification::MULTI_FINGER_SWIPE),
-                                          WithPointerCount(1u), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPointerCount(1u))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER),
                                           WithCoords(0, 0),
-                                          WithMotionClassification(MotionClassification::NONE),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                          WithMotionClassification(MotionClassification::NONE)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(AllOf(WithToolType(ToolType::FINGER),
+                                                         WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 }
 
 TEST_F(GestureConverterTestWithChoreographer, Pinch_Inwards) {
@@ -2392,20 +2245,18 @@
     ASSERT_THAT(args,
                 ElementsAre(VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_DOWN),
-                                          WithMotionClassification(MotionClassification::PINCH),
-                                          WithGesturePinchScaleFactor(1.0f, EPSILON),
-                                          WithCoords(-100, 0), WithPointerCount(1u),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithCoords(-100, 0), WithPointerCount(1u))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(
                                                   AMOTION_EVENT_ACTION_POINTER_DOWN |
                                                   1 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT),
-                                          WithMotionClassification(MotionClassification::PINCH),
-                                          WithGesturePinchScaleFactor(1.0f, EPSILON),
-                                          WithPointerCoords(1, 100, 0), WithPointerCount(2u),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                          WithPointerCoords(1, 100, 0), WithPointerCount(2u)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(
+                        AllOf(WithMotionClassification(MotionClassification::PINCH),
+                              WithGesturePinchScaleFactor(1.0f, EPSILON),
+                              WithToolType(ToolType::FINGER),
+                              WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 
     Gesture updateGesture(kGesturePinch, ARBITRARY_GESTURE_TIME, ARBITRARY_GESTURE_TIME,
                           /* dz= */ 0.8, GESTURES_ZOOM_UPDATE);
@@ -2429,20 +2280,19 @@
                                                   1 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT),
                                           WithMotionClassification(MotionClassification::PINCH),
                                           WithGesturePinchScaleFactor(1.0f, EPSILON),
-                                          WithPointerCount(2u), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPointerCount(2u))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_UP),
                                           WithMotionClassification(MotionClassification::PINCH),
                                           WithGesturePinchScaleFactor(1.0f, EPSILON),
-                                          WithPointerCount(1u), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPointerCount(1u))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER),
                                           WithCoords(0, 0),
-                                          WithMotionClassification(MotionClassification::NONE),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                          WithMotionClassification(MotionClassification::NONE)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(AllOf(WithToolType(ToolType::FINGER),
+                                                         WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 }
 
 TEST_F(GestureConverterTestWithChoreographer, Pinch_Outwards) {
@@ -2457,20 +2307,18 @@
     ASSERT_THAT(args,
                 ElementsAre(VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_DOWN),
-                                          WithMotionClassification(MotionClassification::PINCH),
-                                          WithGesturePinchScaleFactor(1.0f, EPSILON),
-                                          WithCoords(-100, 0), WithPointerCount(1u),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithCoords(-100, 0), WithPointerCount(1u))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(
                                                   AMOTION_EVENT_ACTION_POINTER_DOWN |
                                                   1 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT),
-                                          WithMotionClassification(MotionClassification::PINCH),
-                                          WithGesturePinchScaleFactor(1.0f, EPSILON),
-                                          WithPointerCoords(1, 100, 0), WithPointerCount(2u),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                          WithPointerCoords(1, 100, 0), WithPointerCount(2u)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(
+                        AllOf(WithMotionClassification(MotionClassification::PINCH),
+                              WithGesturePinchScaleFactor(1.0f, EPSILON),
+                              WithToolType(ToolType::FINGER),
+                              WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 
     Gesture updateGesture(kGesturePinch, ARBITRARY_GESTURE_TIME, ARBITRARY_GESTURE_TIME,
                           /* dz= */ 1.1, GESTURES_ZOOM_UPDATE);
@@ -2494,20 +2342,19 @@
                                                   1 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT),
                                           WithMotionClassification(MotionClassification::PINCH),
                                           WithGesturePinchScaleFactor(1.0f, EPSILON),
-                                          WithPointerCount(2u), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPointerCount(2u))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_UP),
                                           WithMotionClassification(MotionClassification::PINCH),
                                           WithGesturePinchScaleFactor(1.0f, EPSILON),
-                                          WithPointerCount(1u), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPointerCount(1u))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER),
                                           WithCoords(0, 0),
-                                          WithMotionClassification(MotionClassification::NONE),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                          WithMotionClassification(MotionClassification::NONE)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(AllOf(WithToolType(ToolType::FINGER),
+                                                         WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 }
 
 TEST_F(GestureConverterTestWithChoreographer, Pinch_ClearsClassificationAfterGesture) {
@@ -2577,25 +2424,21 @@
                 ElementsAre(VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_BUTTON_RELEASE),
                                           WithActionButton(AMOTION_EVENT_BUTTON_PRIMARY),
-                                          WithButtonState(AMOTION_EVENT_BUTTON_SECONDARY),
-                                          WithCoords(0, 0), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithButtonState(AMOTION_EVENT_BUTTON_SECONDARY))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_BUTTON_RELEASE),
                                           WithActionButton(AMOTION_EVENT_BUTTON_SECONDARY),
-                                          WithButtonState(0), WithCoords(0, 0),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithButtonState(0))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_UP),
-                                          WithButtonState(0), WithCoords(0, 0),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithButtonState(0))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER),
-                                          WithButtonState(0), WithCoords(0, 0),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                          WithButtonState(0)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(AllOf(WithCoords(0, 0),
+                                                         WithToolType(ToolType::FINGER),
+                                                         WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 }
 
 TEST_F(GestureConverterTestWithChoreographer, ResetDuringScroll) {
@@ -2614,15 +2457,14 @@
                                           WithGestureScrollDistance(0, 0, EPSILON),
                                           WithMotionClassification(
                                                   MotionClassification::TWO_FINGER_SWIPE),
-                                          WithToolType(ToolType::FINGER),
-                                          WithFlags(AMOTION_EVENT_FLAG_IS_GENERATED_GESTURE),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithFlags(AMOTION_EVENT_FLAG_IS_GENERATED_GESTURE))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER),
                                           WithCoords(0, 0),
-                                          WithMotionClassification(MotionClassification::NONE),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                          WithMotionClassification(MotionClassification::NONE)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(AllOf(WithToolType(ToolType::FINGER),
+                                                         WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 }
 
 TEST_F(GestureConverterTestWithChoreographer, ResetDuringThreeFingerSwipe) {
@@ -2643,8 +2485,7 @@
                                           WithGestureOffset(0, 0, EPSILON),
                                           WithMotionClassification(
                                                   MotionClassification::MULTI_FINGER_SWIPE),
-                                          WithPointerCount(3u), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPointerCount(3u))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(
                                                   AMOTION_EVENT_ACTION_POINTER_UP |
@@ -2652,20 +2493,19 @@
                                           WithGestureOffset(0, 0, EPSILON),
                                           WithMotionClassification(
                                                   MotionClassification::MULTI_FINGER_SWIPE),
-                                          WithPointerCount(2u), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPointerCount(2u))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_UP),
                                           WithGestureOffset(0, 0, EPSILON),
                                           WithMotionClassification(
                                                   MotionClassification::MULTI_FINGER_SWIPE),
-                                          WithPointerCount(1u), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPointerCount(1u))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER),
-                                          WithMotionClassification(MotionClassification::NONE),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                          WithMotionClassification(MotionClassification::NONE)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(AllOf(WithToolType(ToolType::FINGER),
+                                                         WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 }
 
 TEST_F(GestureConverterTestWithChoreographer, ResetDuringPinch) {
@@ -2685,20 +2525,19 @@
                                                   1 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT),
                                           WithMotionClassification(MotionClassification::PINCH),
                                           WithGesturePinchScaleFactor(1.0f, EPSILON),
-                                          WithPointerCount(2u), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPointerCount(2u))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_UP),
                                           WithMotionClassification(MotionClassification::PINCH),
                                           WithGesturePinchScaleFactor(1.0f, EPSILON),
-                                          WithPointerCount(1u), WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPointerCount(1u))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER),
                                           WithCoords(0, 0),
-                                          WithMotionClassification(MotionClassification::NONE),
-                                          WithToolType(ToolType::FINGER),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                          WithMotionClassification(MotionClassification::NONE)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(AllOf(WithToolType(ToolType::FINGER),
+                                                         WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 }
 
 TEST_F(GestureConverterTestWithChoreographer, FlingTapDown) {
@@ -2737,41 +2576,31 @@
     ASSERT_THAT(args,
                 ElementsAre(VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_EXIT),
-                                          WithCoords(0, 0), WithRelativeMotion(0.f, 0.f),
-                                          WithToolType(ToolType::FINGER), WithButtonState(0),
-                                          WithPressure(0.0f), WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithButtonState(0), WithPressure(0.0f))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_DOWN),
-                                          WithCoords(0, 0), WithRelativeMotion(0.f, 0.f),
-                                          WithToolType(ToolType::FINGER),
                                           WithButtonState(AMOTION_EVENT_BUTTON_PRIMARY),
-                                          WithPressure(1.0f), WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPressure(1.0f))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_BUTTON_PRESS),
                                           WithActionButton(AMOTION_EVENT_BUTTON_PRIMARY),
                                           WithButtonState(AMOTION_EVENT_BUTTON_PRIMARY),
-                                          WithCoords(0, 0), WithRelativeMotion(0.f, 0.f),
-                                          WithToolType(ToolType::FINGER),
-                                          WithButtonState(AMOTION_EVENT_BUTTON_PRIMARY),
-                                          WithPressure(1.0f), WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPressure(1.0f))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_BUTTON_RELEASE),
                                           WithActionButton(AMOTION_EVENT_BUTTON_PRIMARY),
-                                          WithButtonState(0), WithCoords(0, 0),
-                                          WithRelativeMotion(0.f, 0.f),
-                                          WithToolType(ToolType::FINGER), WithButtonState(0),
-                                          WithPressure(1.0f), WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithButtonState(0), WithPressure(1.0f))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_UP),
-                                          WithCoords(0, 0), WithRelativeMotion(0.f, 0.f),
-                                          WithToolType(ToolType::FINGER), WithButtonState(0),
-                                          WithPressure(0.0f), WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithButtonState(0), WithPressure(0.0f))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER),
-                                          WithCoords(0, 0), WithRelativeMotion(0, 0),
-                                          WithToolType(ToolType::FINGER), WithButtonState(0),
-                                          WithPressure(0.0f),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                          WithButtonState(0), WithPressure(0.0f)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(AllOf(WithCoords(0, 0),
+                                                         WithRelativeMotion(0.f, 0.f),
+                                                         WithToolType(ToolType::FINGER),
+                                                         WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 }
 
 TEST_F(GestureConverterTestWithChoreographer, Click) {
@@ -2794,24 +2623,21 @@
     ASSERT_THAT(args,
                 ElementsAre(VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_EXIT),
-                                          WithCoords(0, 0), WithRelativeMotion(0.f, 0.f),
-                                          WithToolType(ToolType::FINGER), WithButtonState(0),
-                                          WithPressure(0.0f), WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithButtonState(0), WithPressure(0.0f))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_DOWN),
-                                          WithCoords(0, 0), WithRelativeMotion(0.f, 0.f),
-                                          WithToolType(ToolType::FINGER),
                                           WithButtonState(AMOTION_EVENT_BUTTON_PRIMARY),
-                                          WithPressure(1.0f), WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPressure(1.0f))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_BUTTON_PRESS),
                                           WithActionButton(AMOTION_EVENT_BUTTON_PRIMARY),
                                           WithButtonState(AMOTION_EVENT_BUTTON_PRIMARY),
-                                          WithCoords(0, 0), WithRelativeMotion(0.f, 0.f),
-                                          WithToolType(ToolType::FINGER),
-                                          WithButtonState(AMOTION_EVENT_BUTTON_PRIMARY),
-                                          WithPressure(1.0f),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                          WithPressure(1.0f)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(AllOf(WithCoords(0, 0),
+                                                         WithRelativeMotion(0.f, 0.f),
+                                                         WithToolType(ToolType::FINGER),
+                                                         WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 
     Gesture buttonUpGesture(kGestureButtonsChange, ARBITRARY_GESTURE_TIME, ARBITRARY_GESTURE_TIME,
                             /* down= */ GESTURES_BUTTON_NONE,
@@ -2822,21 +2648,18 @@
                 ElementsAre(VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_BUTTON_RELEASE),
                                           WithActionButton(AMOTION_EVENT_BUTTON_PRIMARY),
-                                          WithButtonState(0), WithCoords(0, 0),
-                                          WithRelativeMotion(0.f, 0.f),
-                                          WithToolType(ToolType::FINGER), WithButtonState(0),
-                                          WithPressure(1.0f), WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPressure(1.0f))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_UP),
-                                          WithCoords(0, 0), WithRelativeMotion(0.f, 0.f),
-                                          WithToolType(ToolType::FINGER), WithButtonState(0),
-                                          WithPressure(0.0f), WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPressure(0.0f))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER),
-                                          WithCoords(0, 0), WithRelativeMotion(0, 0),
-                                          WithToolType(ToolType::FINGER), WithButtonState(0),
-                                          WithPressure(0.0f),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                          WithPressure(0.0f)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(AllOf(WithButtonState(0), WithCoords(0, 0),
+                                                         WithRelativeMotion(0.f, 0.f),
+                                                         WithToolType(ToolType::FINGER),
+                                                         WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 }
 
 TEST_F_WITH_FLAGS(GestureConverterTestWithChoreographer, TapWithTapToClickDisabled,
@@ -2929,33 +2752,28 @@
                          /* down= */ GESTURES_BUTTON_LEFT,
                          /* up= */ GESTURES_BUTTON_LEFT, /* is_tap= */ true);
     args = converter.handleGesture(currentTime, currentTime, currentTime, tapGesture);
-
-    ASSERT_EQ(6u, args.size());
-    ASSERT_THAT(std::get<NotifyMotionArgs>(args.front()),
-                AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_EXIT),
-                      WithRelativeMotion(0.f, 0.f), WithButtonState(0)));
-    args.pop_front();
-    ASSERT_THAT(std::get<NotifyMotionArgs>(args.front()),
-                AllOf(WithMotionAction(AMOTION_EVENT_ACTION_DOWN), WithRelativeMotion(0.f, 0.f),
-                      WithButtonState(AMOTION_EVENT_BUTTON_PRIMARY)));
-    args.pop_front();
-    ASSERT_THAT(std::get<NotifyMotionArgs>(args.front()),
-                AllOf(WithMotionAction(AMOTION_EVENT_ACTION_BUTTON_PRESS),
-                      WithActionButton(AMOTION_EVENT_BUTTON_PRIMARY), WithButtonState(1),
-                      WithRelativeMotion(0.f, 0.f)));
-    args.pop_front();
-    ASSERT_THAT(std::get<NotifyMotionArgs>(args.front()),
-                AllOf(WithMotionAction(AMOTION_EVENT_ACTION_BUTTON_RELEASE),
-                      WithActionButton(AMOTION_EVENT_BUTTON_PRIMARY), WithButtonState(0),
-                      WithRelativeMotion(0.f, 0.f)));
-    args.pop_front();
-    ASSERT_THAT(std::get<NotifyMotionArgs>(args.front()),
-                AllOf(WithMotionAction(AMOTION_EVENT_ACTION_UP), WithRelativeMotion(0.f, 0.f),
-                      WithButtonState(0)));
-    args.pop_front();
-    ASSERT_THAT(std::get<NotifyMotionArgs>(args.front()),
-                AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER), WithRelativeMotion(0, 0),
-                      WithButtonState(0)));
+    ASSERT_THAT(args,
+                ElementsAre(VariantWith<NotifyMotionArgs>(
+                                    AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_EXIT),
+                                          WithButtonState(0))),
+                            VariantWith<NotifyMotionArgs>(
+                                    AllOf(WithMotionAction(AMOTION_EVENT_ACTION_DOWN),
+                                          WithButtonState(AMOTION_EVENT_BUTTON_PRIMARY))),
+                            VariantWith<NotifyMotionArgs>(
+                                    AllOf(WithMotionAction(AMOTION_EVENT_ACTION_BUTTON_PRESS),
+                                          WithActionButton(AMOTION_EVENT_BUTTON_PRIMARY),
+                                          WithButtonState(AMOTION_EVENT_BUTTON_PRIMARY))),
+                            VariantWith<NotifyMotionArgs>(
+                                    AllOf(WithMotionAction(AMOTION_EVENT_ACTION_BUTTON_RELEASE),
+                                          WithActionButton(AMOTION_EVENT_BUTTON_PRIMARY),
+                                          WithButtonState(0))),
+                            VariantWith<NotifyMotionArgs>(
+                                    AllOf(WithMotionAction(AMOTION_EVENT_ACTION_UP),
+                                          WithButtonState(0))),
+                            VariantWith<NotifyMotionArgs>(
+                                    AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_ENTER),
+                                          WithButtonState(0)))));
+    ASSERT_THAT(args, Each(VariantWith<NotifyMotionArgs>(WithRelativeMotion(0.f, 0.f))));
 }
 
 TEST_F_WITH_FLAGS(GestureConverterTestWithChoreographer, ClickWithTapToClickDisabled,
@@ -2981,24 +2799,21 @@
     ASSERT_THAT(args,
                 ElementsAre(VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_HOVER_EXIT),
-                                          WithCoords(0, 0), WithRelativeMotion(0.f, 0.f),
-                                          WithToolType(ToolType::FINGER), WithButtonState(0),
-                                          WithPressure(0.0f), WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithButtonState(0), WithPressure(0.0f))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_DOWN),
-                                          WithCoords(0, 0), WithRelativeMotion(0.f, 0.f),
-                                          WithToolType(ToolType::FINGER),
                                           WithButtonState(AMOTION_EVENT_BUTTON_PRIMARY),
-                                          WithPressure(1.0f), WithDisplayId(ADISPLAY_ID_DEFAULT))),
+                                          WithPressure(1.0f))),
                             VariantWith<NotifyMotionArgs>(
                                     AllOf(WithMotionAction(AMOTION_EVENT_ACTION_BUTTON_PRESS),
                                           WithActionButton(AMOTION_EVENT_BUTTON_PRIMARY),
                                           WithButtonState(AMOTION_EVENT_BUTTON_PRIMARY),
-                                          WithCoords(0, 0), WithRelativeMotion(0.f, 0.f),
-                                          WithToolType(ToolType::FINGER),
-                                          WithButtonState(AMOTION_EVENT_BUTTON_PRIMARY),
-                                          WithPressure(1.0f),
-                                          WithDisplayId(ADISPLAY_ID_DEFAULT)))));
+                                          WithPressure(1.0f)))));
+    ASSERT_THAT(args,
+                Each(VariantWith<NotifyMotionArgs>(AllOf(WithCoords(0, 0),
+                                                         WithRelativeMotion(0.f, 0.f),
+                                                         WithToolType(ToolType::FINGER),
+                                                         WithDisplayId(ADISPLAY_ID_DEFAULT)))));
 
     Gesture buttonUpGesture(kGestureButtonsChange, ARBITRARY_GESTURE_TIME, ARBITRARY_GESTURE_TIME,
                             /* down= */ GESTURES_BUTTON_NONE,
diff --git a/services/inputflinger/tests/InputReader_test.cpp b/services/inputflinger/tests/InputReader_test.cpp
index c1dc7ff..476f755 100644
--- a/services/inputflinger/tests/InputReader_test.cpp
+++ b/services/inputflinger/tests/InputReader_test.cpp
@@ -2893,9 +2893,12 @@
     mFakePolicy->addDisplayViewport(SECONDARY_DISPLAY_ID, DISPLAY_WIDTH, DISPLAY_HEIGHT,
                                     ui::ROTATION_0, /* isActive= */ true, DISPLAY_UNIQUE_ID,
                                     NO_PORT, ViewportType::INTERNAL);
+    const auto initialGeneration = mDevice->getGeneration();
     unused += mDevice->configure(ARBITRARY_TIME, mFakePolicy->getReaderConfiguration(),
                                  InputReaderConfiguration::Change::DISPLAY_INFO);
     ASSERT_EQ(DISPLAY_UNIQUE_ID, mDevice->getAssociatedDisplayUniqueId());
+    ASSERT_GT(mDevice->getGeneration(), initialGeneration);
+    ASSERT_EQ(mDevice->getDeviceInfo().getAssociatedDisplayId(), SECONDARY_DISPLAY_ID);
 }
 
 /**
diff --git a/services/sensorservice/Android.bp b/services/sensorservice/Android.bp
index 019fefa..afaf0ae 100644
--- a/services/sensorservice/Android.bp
+++ b/services/sensorservice/Android.bp
@@ -10,6 +10,7 @@
 aconfig_declarations {
     name: "sensorservice_flags",
     package: "com.android.frameworks.sensorservice.flags",
+    container: "system",
     srcs: ["senserservice_flags.aconfig"],
 }
 
diff --git a/services/sensorservice/SensorService.h b/services/sensorservice/SensorService.h
index ad10e7a..118d928 100644
--- a/services/sensorservice/SensorService.h
+++ b/services/sensorservice/SensorService.h
@@ -340,6 +340,12 @@
             binder::Status onSensorPrivacyChanged(int toggleType, int sensor,
                                                   bool enabled);
 
+            // This callback is used for additional automotive-specific states for sensor privacy
+            // such as AUTO_DRIVER_ASSISTANCE_APPS. The newly defined states will only be valid
+            // for camera privacy on automotive devices. onSensorPrivacyChanged() will still be
+            // invoked whenever the enabled status of a toggle changes.
+            binder::Status onSensorPrivacyStateChanged(int, int, int) {return binder::Status::ok();}
+
         protected:
             std::atomic_bool mSensorPrivacyEnabled;
             wp<SensorService> mService;
diff --git a/services/sensorservice/senserservice_flags.aconfig b/services/sensorservice/senserservice_flags.aconfig
index a3bd0ee..8d43f79 100644
--- a/services/sensorservice/senserservice_flags.aconfig
+++ b/services/sensorservice/senserservice_flags.aconfig
@@ -1,4 +1,5 @@
 package: "com.android.frameworks.sensorservice.flags"
+container: "system"
 
 flag {
   name: "dynamic_sensor_hal_reconnect_handling"
diff --git a/services/surfaceflinger/Android.bp b/services/surfaceflinger/Android.bp
index 0989863..dcef9a3 100644
--- a/services/surfaceflinger/Android.bp
+++ b/services/surfaceflinger/Android.bp
@@ -10,6 +10,7 @@
 aconfig_declarations {
     name: "surfaceflinger_flags",
     package: "com.android.graphics.surfaceflinger.flags",
+    container: "system",
     srcs: ["surfaceflinger_flags.aconfig"],
 }
 
diff --git a/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/planner/CachedSet.h b/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/planner/CachedSet.h
index d26ca9d..e2d17ee 100644
--- a/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/planner/CachedSet.h
+++ b/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/planner/CachedSet.h
@@ -147,8 +147,6 @@
 
     bool hasProtectedLayers() const;
 
-    bool hasSolidColorLayers() const;
-
     // True if any layer in this cached set has CachingHint::Disabled
     bool cachingHintExcludesLayers() const;
 
diff --git a/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/planner/LayerState.h b/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/planner/LayerState.h
index 1f241b0..dc3821c 100644
--- a/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/planner/LayerState.h
+++ b/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/planner/LayerState.h
@@ -258,11 +258,6 @@
 
     gui::CachingHint getCachingHint() const { return mCachingHint.get(); }
 
-    bool hasSolidColorCompositionType() const {
-        return getOutputLayer()->getLayerFE().getCompositionState()->compositionType ==
-                aidl::android::hardware::graphics::composer3::Composition::SOLID_COLOR;
-    }
-
     float getFps() const { return getOutputLayer()->getLayerFE().getCompositionState()->fps; }
 
     void dump(std::string& result) const;
diff --git a/services/surfaceflinger/CompositionEngine/src/OutputLayer.cpp b/services/surfaceflinger/CompositionEngine/src/OutputLayer.cpp
index 7fe3369..091c207 100644
--- a/services/surfaceflinger/CompositionEngine/src/OutputLayer.cpp
+++ b/services/surfaceflinger/CompositionEngine/src/OutputLayer.cpp
@@ -394,7 +394,6 @@
     auto requestedCompositionType = outputIndependentState->compositionType;
 
     if (requestedCompositionType == Composition::SOLID_COLOR && state.overrideInfo.buffer) {
-        // this should never happen, as SOLID_COLOR is skipped from caching, b/230073351
         requestedCompositionType = Composition::DEVICE;
     }
 
@@ -665,6 +664,9 @@
 void OutputLayer::writeBufferStateToHWC(HWC2::Layer* hwcLayer,
                                         const LayerFECompositionState& outputIndependentState,
                                         bool skipLayer) {
+    if (skipLayer && outputIndependentState.buffer == nullptr) {
+        return;
+    }
     auto supportedPerFrameMetadata =
             getOutput().getDisplayColorProfile()->getSupportedPerFrameMetadata();
     if (auto error = hwcLayer->setPerFrameMetadata(supportedPerFrameMetadata,
diff --git a/services/surfaceflinger/CompositionEngine/src/planner/CachedSet.cpp b/services/surfaceflinger/CompositionEngine/src/planner/CachedSet.cpp
index 869dda6..1f53588 100644
--- a/services/surfaceflinger/CompositionEngine/src/planner/CachedSet.cpp
+++ b/services/surfaceflinger/CompositionEngine/src/planner/CachedSet.cpp
@@ -393,12 +393,6 @@
                        [](const Layer& layer) { return layer.getState()->isProtected(); });
 }
 
-bool CachedSet::hasSolidColorLayers() const {
-    return std::any_of(mLayers.cbegin(), mLayers.cend(), [](const Layer& layer) {
-        return layer.getState()->hasSolidColorCompositionType();
-    });
-}
-
 bool CachedSet::cachingHintExcludesLayers() const {
     const bool shouldExcludeLayers =
             std::any_of(mLayers.cbegin(), mLayers.cend(), [](const Layer& layer) {
diff --git a/services/surfaceflinger/CompositionEngine/src/planner/Flattener.cpp b/services/surfaceflinger/CompositionEngine/src/planner/Flattener.cpp
index 91cfe5d..0a5c43a 100644
--- a/services/surfaceflinger/CompositionEngine/src/planner/Flattener.cpp
+++ b/services/surfaceflinger/CompositionEngine/src/planner/Flattener.cpp
@@ -513,13 +513,6 @@
         }
     }
 
-    for (const CachedSet& layer : mLayers) {
-        if (layer.hasSolidColorLayers()) {
-            ATRACE_NAME("layer->hasSolidColorLayers()");
-            return;
-        }
-    }
-
     std::vector<Run> runs = findCandidateRuns(now);
 
     std::optional<Run> bestRun = findBestRun(runs);
diff --git a/services/surfaceflinger/CompositionEngine/tests/OutputTest.cpp b/services/surfaceflinger/CompositionEngine/tests/OutputTest.cpp
index a7296f3..62cfaf4 100644
--- a/services/surfaceflinger/CompositionEngine/tests/OutputTest.cpp
+++ b/services/surfaceflinger/CompositionEngine/tests/OutputTest.cpp
@@ -4018,7 +4018,6 @@
 TEST_F(OutputComposeSurfacesTest_UsesExpectedDisplaySettings,
        usesExpectedDisplaySettingsWithFp16Buffer) {
     SET_FLAG_FOR_TEST(flags::fp16_client_target, true);
-    ALOGE("alecmouri: %d", flags::fp16_client_target());
     verify().ifMixedCompositionIs(false)
             .andIfUsesHdr(true)
             .withDisplayBrightnessNits(kDisplayLuminance)
diff --git a/services/surfaceflinger/Display/DisplayModeRequest.h b/services/surfaceflinger/Display/DisplayModeRequest.h
index d07cdf5..ec3ec52 100644
--- a/services/surfaceflinger/Display/DisplayModeRequest.h
+++ b/services/surfaceflinger/Display/DisplayModeRequest.h
@@ -16,6 +16,7 @@
 
 #pragma once
 
+#include <android-base/stringprintf.h>
 #include <ftl/non_null.h>
 
 #include <scheduler/FrameRateMode.h>
@@ -27,10 +28,19 @@
 
     // Whether to emit DisplayEventReceiver::DISPLAY_EVENT_MODE_CHANGE.
     bool emitEvent = false;
+
+    // Whether to force the request to be applied, even if the mode is unchanged.
+    bool force = false;
 };
 
 inline bool operator==(const DisplayModeRequest& lhs, const DisplayModeRequest& rhs) {
     return lhs.mode == rhs.mode && lhs.emitEvent == rhs.emitEvent;
 }
 
+inline std::string to_string(const DisplayModeRequest& request) {
+    constexpr const char* kBool[] = {"false", "true"};
+    return base::StringPrintf("{mode=%s, emitEvent=%s, force=%s}", to_string(request.mode).c_str(),
+                              kBool[request.emitEvent], kBool[request.force]);
+}
+
 } // namespace android::display
diff --git a/services/surfaceflinger/DisplayDevice.cpp b/services/surfaceflinger/DisplayDevice.cpp
index 5f20cd9..62f8fb1 100644
--- a/services/surfaceflinger/DisplayDevice.cpp
+++ b/services/surfaceflinger/DisplayDevice.cpp
@@ -24,6 +24,7 @@
 
 #define ATRACE_TAG ATRACE_TAG_GRAPHICS
 
+#include <common/FlagManager.h>
 #include <compositionengine/CompositionEngine.h>
 #include <compositionengine/Display.h>
 #include <compositionengine/DisplayColorProfile.h>
@@ -214,6 +215,17 @@
 bool DisplayDevice::initiateModeChange(display::DisplayModeRequest&& desiredMode,
                                        const hal::VsyncPeriodChangeConstraints& constraints,
                                        hal::VsyncPeriodChangeTimeline& outTimeline) {
+    // TODO(b/255635711): Flow the DisplayModeRequest through the desired/pending/active states. For
+    // now, `desiredMode` and `mDesiredModeOpt` are one and the same, but the latter is not cleared
+    // until the next `SF::initiateDisplayModeChanges`. However, the desired mode has been consumed
+    // at this point, so clear the `force` flag to prevent an endless loop of `initiateModeChange`.
+    if (FlagManager::getInstance().connected_display()) {
+        std::scoped_lock lock(mDesiredModeLock);
+        if (mDesiredModeOpt) {
+            mDesiredModeOpt->force = false;
+        }
+    }
+
     mPendingModeOpt = std::move(desiredMode);
     mIsModeSetPending = true;
 
@@ -517,29 +529,27 @@
     }
 }
 
-auto DisplayDevice::setDesiredMode(display::DisplayModeRequest&& desiredMode, bool force)
-        -> DesiredModeAction {
-    ATRACE_CALL();
-
-    const auto& desiredModePtr = desiredMode.mode.modePtr;
-
-    LOG_ALWAYS_FATAL_IF(getPhysicalId() != desiredModePtr->getPhysicalDisplayId(),
-                        "DisplayId mismatch");
-
-    ALOGV("%s(%s)", __func__, to_string(*desiredModePtr).c_str());
+auto DisplayDevice::setDesiredMode(display::DisplayModeRequest&& desiredMode) -> DesiredModeAction {
+    ATRACE_NAME(concatId(__func__).c_str());
+    ALOGD("%s %s", concatId(__func__).c_str(), to_string(desiredMode).c_str());
 
     std::scoped_lock lock(mDesiredModeLock);
     if (mDesiredModeOpt) {
         // A mode transition was already scheduled, so just override the desired mode.
         const bool emitEvent = mDesiredModeOpt->emitEvent;
+        const bool force = mDesiredModeOpt->force;
         mDesiredModeOpt = std::move(desiredMode);
         mDesiredModeOpt->emitEvent |= emitEvent;
+        if (FlagManager::getInstance().connected_display()) {
+            mDesiredModeOpt->force |= force;
+        }
         return DesiredModeAction::None;
     }
 
     // If the desired mode is already active...
     const auto activeMode = refreshRateSelector().getActiveMode();
-    if (!force && activeMode.modePtr->getId() == desiredModePtr->getId()) {
+    if (const auto& desiredModePtr = desiredMode.mode.modePtr;
+        !desiredMode.force && activeMode.modePtr->getId() == desiredModePtr->getId()) {
         if (activeMode == desiredMode.mode) {
             return DesiredModeAction::None;
         }
diff --git a/services/surfaceflinger/DisplayDevice.h b/services/surfaceflinger/DisplayDevice.h
index 4ab6321..edd57cc 100644
--- a/services/surfaceflinger/DisplayDevice.h
+++ b/services/surfaceflinger/DisplayDevice.h
@@ -189,8 +189,7 @@
 
     enum class DesiredModeAction { None, InitiateDisplayModeSwitch, InitiateRenderRateSwitch };
 
-    DesiredModeAction setDesiredMode(display::DisplayModeRequest&&, bool force = false)
-            EXCLUDES(mDesiredModeLock);
+    DesiredModeAction setDesiredMode(display::DisplayModeRequest&&) EXCLUDES(mDesiredModeLock);
 
     using DisplayModeRequestOpt = ftl::Optional<display::DisplayModeRequest>;
 
diff --git a/services/surfaceflinger/DisplayHardware/HWC2.cpp b/services/surfaceflinger/DisplayHardware/HWC2.cpp
index 704ece5..84f668d 100644
--- a/services/surfaceflinger/DisplayHardware/HWC2.cpp
+++ b/services/surfaceflinger/DisplayHardware/HWC2.cpp
@@ -27,6 +27,7 @@
 #include "HWC2.h"
 
 #include <android/configuration.h>
+#include <common/FlagManager.h>
 #include <ui/Fence.h>
 #include <ui/FloatRect.h>
 #include <ui/GraphicBuffer.h>
@@ -281,19 +282,28 @@
     return Error::NONE;
 }
 
-Error Display::getConnectionType(ui::DisplayConnectionType* outType) const {
-    if (mType != DisplayType::PHYSICAL) return Error::BAD_DISPLAY;
+ftl::Expected<ui::DisplayConnectionType, hal::Error> Display::getConnectionType() const {
+    if (!mConnectionType) {
+        mConnectionType = [this]() -> decltype(mConnectionType) {
+            if (mType != DisplayType::PHYSICAL) {
+                return ftl::Unexpected(Error::BAD_DISPLAY);
+            }
 
-    using ConnectionType = Hwc2::IComposerClient::DisplayConnectionType;
-    ConnectionType connectionType;
-    const auto error = static_cast<Error>(mComposer.getDisplayConnectionType(mId, &connectionType));
-    if (error != Error::NONE) {
-        return error;
+            using ConnectionType = Hwc2::IComposerClient::DisplayConnectionType;
+            ConnectionType connectionType;
+
+            if (const auto error = static_cast<Error>(
+                        mComposer.getDisplayConnectionType(mId, &connectionType));
+                error != Error::NONE) {
+                return ftl::Unexpected(error);
+            }
+
+            return connectionType == ConnectionType::INTERNAL ? ui::DisplayConnectionType::Internal
+                                                              : ui::DisplayConnectionType::External;
+        }();
     }
 
-    *outType = connectionType == ConnectionType::INTERNAL ? ui::DisplayConnectionType::Internal
-                                                          : ui::DisplayConnectionType::External;
-    return Error::NONE;
+    return *mConnectionType;
 }
 
 bool Display::hasCapability(DisplayCapability capability) const {
@@ -416,7 +426,14 @@
                                               VsyncPeriodChangeTimeline* outTimeline) {
     ALOGV("[%" PRIu64 "] setActiveConfigWithConstraints", mId);
 
-    if (isVsyncPeriodSwitchSupported()) {
+    // FIXME (b/319505580): At least the first config set on an external display must be
+    // `setActiveConfig`, so skip over the block that calls `setActiveConfigWithConstraints`
+    // for simplicity.
+    const bool connected_display = FlagManager::getInstance().connected_display();
+
+    if (isVsyncPeriodSwitchSupported() &&
+        (!connected_display ||
+         getConnectionType().value_opt() != ui::DisplayConnectionType::External)) {
         Hwc2::IComposerClient::VsyncPeriodChangeConstraints hwc2Constraints;
         hwc2Constraints.desiredTimeNanos = constraints.desiredTimeNanos;
         hwc2Constraints.seamlessRequired = constraints.seamlessRequired;
diff --git a/services/surfaceflinger/DisplayHardware/HWC2.h b/services/surfaceflinger/DisplayHardware/HWC2.h
index f907061..de044e0 100644
--- a/services/surfaceflinger/DisplayHardware/HWC2.h
+++ b/services/surfaceflinger/DisplayHardware/HWC2.h
@@ -18,6 +18,7 @@
 
 #include <android-base/expected.h>
 #include <android-base/thread_annotations.h>
+#include <ftl/expected.h>
 #include <ftl/future.h>
 #include <gui/HdrMetadata.h>
 #include <math/mat4.h>
@@ -120,7 +121,8 @@
     [[nodiscard]] virtual hal::Error getRequests(
             hal::DisplayRequest* outDisplayRequests,
             std::unordered_map<Layer*, hal::LayerRequest>* outLayerRequests) = 0;
-    [[nodiscard]] virtual hal::Error getConnectionType(ui::DisplayConnectionType*) const = 0;
+    [[nodiscard]] virtual ftl::Expected<ui::DisplayConnectionType, hal::Error> getConnectionType()
+            const = 0;
     [[nodiscard]] virtual hal::Error supportsDoze(bool* outSupport) const = 0;
     [[nodiscard]] virtual hal::Error getHdrCapabilities(
             android::HdrCapabilities* outCapabilities) const = 0;
@@ -213,7 +215,7 @@
     hal::Error getRequests(
             hal::DisplayRequest* outDisplayRequests,
             std::unordered_map<HWC2::Layer*, hal::LayerRequest>* outLayerRequests) override;
-    hal::Error getConnectionType(ui::DisplayConnectionType*) const override;
+    ftl::Expected<ui::DisplayConnectionType, hal::Error> getConnectionType() const override;
     hal::Error supportsDoze(bool* outSupport) const override EXCLUDES(mDisplayCapabilitiesMutex);
     hal::Error getHdrCapabilities(android::HdrCapabilities* outCapabilities) const override;
     hal::Error getOverlaySupport(aidl::android::hardware::graphics::composer3::OverlayProperties*
@@ -294,6 +296,8 @@
 
     const hal::HWDisplayId mId;
     hal::DisplayType mType;
+    // Cached on first call to getConnectionType.
+    mutable std::optional<ftl::Expected<ui::DisplayConnectionType, hal::Error>> mConnectionType;
     bool mIsConnected = false;
 
     using Layers = std::unordered_map<hal::HWLayerId, std::weak_ptr<HWC2::impl::Layer>>;
diff --git a/services/surfaceflinger/DisplayHardware/HWComposer.cpp b/services/surfaceflinger/DisplayHardware/HWComposer.cpp
index bac24c7..cfa0339 100644
--- a/services/surfaceflinger/DisplayHardware/HWComposer.cpp
+++ b/services/surfaceflinger/DisplayHardware/HWComposer.cpp
@@ -364,15 +364,13 @@
     RETURN_IF_INVALID_DISPLAY(displayId, ui::DisplayConnectionType::Internal);
     const auto& hwcDisplay = mDisplayData.at(displayId).hwcDisplay;
 
-    ui::DisplayConnectionType type;
-    const auto error = hwcDisplay->getConnectionType(&type);
-
-    const auto FALLBACK_TYPE = hwcDisplay->getId() == mPrimaryHwcDisplayId
-            ? ui::DisplayConnectionType::Internal
-            : ui::DisplayConnectionType::External;
-
-    RETURN_IF_HWC_ERROR(error, displayId, FALLBACK_TYPE);
-    return type;
+    if (const auto connectionType = hwcDisplay->getConnectionType()) {
+        return connectionType.value();
+    } else {
+        LOG_HWC_ERROR(__func__, connectionType.error(), displayId);
+        return hwcDisplay->getId() == mPrimaryHwcDisplayId ? ui::DisplayConnectionType::Internal
+                                                           : ui::DisplayConnectionType::External;
+    }
 }
 
 bool HWComposer::isVsyncPeriodSwitchSupported(PhysicalDisplayId displayId) const {
diff --git a/services/surfaceflinger/DisplayHardware/PowerAdvisor.cpp b/services/surfaceflinger/DisplayHardware/PowerAdvisor.cpp
index ee6d37b..a0c943b 100644
--- a/services/surfaceflinger/DisplayHardware/PowerAdvisor.cpp
+++ b/services/surfaceflinger/DisplayHardware/PowerAdvisor.cpp
@@ -48,7 +48,6 @@
 using aidl::android::hardware::power::Boost;
 using aidl::android::hardware::power::Mode;
 using aidl::android::hardware::power::SessionHint;
-using aidl::android::hardware::power::SessionTag;
 using aidl::android::hardware::power::WorkDuration;
 
 PowerAdvisor::~PowerAdvisor() = default;
@@ -207,12 +206,9 @@
 
 bool PowerAdvisor::ensurePowerHintSessionRunning() {
     if (mHintSession == nullptr && !mHintSessionThreadIds.empty() && usePowerHintSession()) {
-        auto ret =
-                getPowerHal().createHintSessionWithConfig(getpid(), static_cast<int32_t>(getuid()),
-                                                          mHintSessionThreadIds,
-                                                          mTargetDuration.ns(),
-                                                          SessionTag::SURFACEFLINGER,
-                                                          &mSessionConfig);
+        auto ret = getPowerHal().createHintSession(getpid(), static_cast<int32_t>(getuid()),
+                                                   mHintSessionThreadIds, mTargetDuration.ns());
+
         if (ret.isOk()) {
             mHintSession = ret.value();
         }
diff --git a/services/surfaceflinger/DisplayHardware/PowerAdvisor.h b/services/surfaceflinger/DisplayHardware/PowerAdvisor.h
index d6ffb2a..bbe51cc0 100644
--- a/services/surfaceflinger/DisplayHardware/PowerAdvisor.h
+++ b/services/surfaceflinger/DisplayHardware/PowerAdvisor.h
@@ -292,9 +292,6 @@
     // Whether we should send reportActualWorkDuration calls
     static const bool sUseReportActualDuration;
 
-    // Metadata about the session returned from PowerHAL
-    aidl::android::hardware::power::SessionConfig mSessionConfig;
-
     // How long we expect hwc to run after the present call until it waits for the fence
     static constexpr const Duration kFenceWaitStartDelayValidated{150us};
     static constexpr const Duration kFenceWaitStartDelaySkippedValidate{250us};
diff --git a/services/surfaceflinger/FrontEnd/LayerSnapshot.cpp b/services/surfaceflinger/FrontEnd/LayerSnapshot.cpp
index 3ef9e69..ea06cf6 100644
--- a/services/surfaceflinger/FrontEnd/LayerSnapshot.cpp
+++ b/services/surfaceflinger/FrontEnd/LayerSnapshot.cpp
@@ -381,6 +381,9 @@
         currentHdrSdrRatio = requested.currentHdrSdrRatio;
         desiredHdrSdrRatio = requested.desiredHdrSdrRatio;
     }
+    if (forceUpdate || requested.what & layer_state_t::eDesiredHdrHeadroomChanged) {
+        desiredHdrSdrRatio = requested.desiredHdrSdrRatio;
+    }
     if (forceUpdate || requested.what & layer_state_t::eCachingHintChanged) {
         cachingHint = requested.cachingHint;
     }
diff --git a/services/surfaceflinger/FrontEnd/RequestedLayerState.cpp b/services/surfaceflinger/FrontEnd/RequestedLayerState.cpp
index 2cf4c1b..cb0e2a1 100644
--- a/services/surfaceflinger/FrontEnd/RequestedLayerState.cpp
+++ b/services/surfaceflinger/FrontEnd/RequestedLayerState.cpp
@@ -98,7 +98,7 @@
     z = 0;
     layerStack = ui::DEFAULT_LAYER_STACK;
     transformToDisplayInverse = false;
-    desiredHdrSdrRatio = 1.f;
+    desiredHdrSdrRatio = -1.f;
     currentHdrSdrRatio = 1.f;
     dataspaceRequested = false;
     hdrMetadata.validTypes = 0;
@@ -606,7 +606,8 @@
             layer_state_t::eShadowRadiusChanged | layer_state_t::eFixedTransformHintChanged |
             layer_state_t::eTrustedOverlayChanged | layer_state_t::eStretchChanged |
             layer_state_t::eBufferCropChanged | layer_state_t::eDestinationFrameChanged |
-            layer_state_t::eDimmingEnabledChanged | layer_state_t::eExtendedRangeBrightnessChanged;
+            layer_state_t::eDimmingEnabledChanged | layer_state_t::eExtendedRangeBrightnessChanged |
+            layer_state_t::eDesiredHdrHeadroomChanged;
     if (changedFlags & deniedChanges) {
         ATRACE_FORMAT_INSTANT("%s: false [has denied changes flags 0x%" PRIx64 "]", __func__,
                               s.what & deniedChanges);
diff --git a/services/surfaceflinger/Layer.cpp b/services/surfaceflinger/Layer.cpp
index 219a8e2..736fec6 100644
--- a/services/surfaceflinger/Layer.cpp
+++ b/services/surfaceflinger/Layer.cpp
@@ -3395,6 +3395,14 @@
     return true;
 }
 
+bool Layer::setDesiredHdrHeadroom(float desiredRatio) {
+    if (mDrawingState.desiredHdrSdrRatio == desiredRatio) return false;
+    mDrawingState.desiredHdrSdrRatio = desiredRatio;
+    mDrawingState.modified = true;
+    setTransactionFlags(eTransactionNeeded);
+    return true;
+}
+
 bool Layer::setCachingHint(gui::CachingHint cachingHint) {
     if (mDrawingState.cachingHint == cachingHint) return false;
     mDrawingState.cachingHint = cachingHint;
@@ -3991,6 +3999,13 @@
         }
     }
 
+    if (s.what & layer_state_t::eDesiredHdrHeadroomChanged) {
+        if (mDrawingState.desiredHdrSdrRatio != s.desiredHdrSdrRatio) {
+            ATRACE_FORMAT_INSTANT("%s: false [eDesiredHdrHeadroomChanged changed]", __func__);
+            return false;
+        }
+    }
+
     return true;
 }
 
diff --git a/services/surfaceflinger/Layer.h b/services/surfaceflinger/Layer.h
index dfd57c6..0ceecec 100644
--- a/services/surfaceflinger/Layer.h
+++ b/services/surfaceflinger/Layer.h
@@ -233,7 +233,7 @@
         bool autoRefresh = false;
         bool dimmingEnabled = true;
         float currentHdrSdrRatio = 1.f;
-        float desiredHdrSdrRatio = 1.f;
+        float desiredHdrSdrRatio = -1.f;
         gui::CachingHint cachingHint = gui::CachingHint::Enabled;
         int64_t latchedVsyncId = 0;
         bool useVsyncIdForRefreshRateSelection = false;
@@ -317,6 +317,7 @@
     void setDesiredPresentTime(nsecs_t /*desiredPresentTime*/, bool /*isAutoTimestamp*/);
     bool setDataspace(ui::Dataspace /*dataspace*/);
     bool setExtendedRangeBrightness(float currentBufferRatio, float desiredRatio);
+    bool setDesiredHdrHeadroom(float desiredRatio);
     bool setCachingHint(gui::CachingHint cachingHint);
     bool setHdrMetadata(const HdrMetadata& /*hdrMetadata*/);
     bool setSurfaceDamageRegion(const Region& /*surfaceDamage*/);
@@ -546,7 +547,7 @@
         sp<IBinder> mReleaseBufferEndpoint;
 
         bool mFrameLatencyNeeded{false};
-        float mDesiredHdrSdrRatio = 1.f;
+        float mDesiredHdrSdrRatio = -1.f;
     };
 
     BufferInfo mBufferInfo;
diff --git a/services/surfaceflinger/Scheduler/LayerInfo.cpp b/services/surfaceflinger/Scheduler/LayerInfo.cpp
index 9c4f7a5..9745452 100644
--- a/services/surfaceflinger/Scheduler/LayerInfo.cpp
+++ b/services/surfaceflinger/Scheduler/LayerInfo.cpp
@@ -327,7 +327,8 @@
             mLayerVote.type != LayerHistory::LayerVoteType::ExplicitDefault) {
             ATRACE_FORMAT_INSTANT("Vote %s", ftl::enum_string(mLayerVote.type).c_str());
             ALOGV("%s voted %d", mName.c_str(), static_cast<int>(mLayerVote.type));
-            votes.push_back(mLayerVote);
+            votes.push_back({mLayerVote.type, mLayerVote.fps, mLayerVote.seamlessness,
+                             FrameRateCategory::Default, mLayerVote.categorySmoothSwitchOnly});
         }
 
         return votes;
diff --git a/services/surfaceflinger/Scheduler/RefreshRateSelector.cpp b/services/surfaceflinger/Scheduler/RefreshRateSelector.cpp
index eeca6be..e696e8c 100644
--- a/services/surfaceflinger/Scheduler/RefreshRateSelector.cpp
+++ b/services/surfaceflinger/Scheduler/RefreshRateSelector.cpp
@@ -855,7 +855,7 @@
         ALOGV("Touch Boost");
         ATRACE_FORMAT_INSTANT("%s (Touch Boost [late])",
                               to_string(touchRefreshRates.front().frameRateMode.fps).c_str());
-        return {touchRefreshRates, GlobalSignals{.touch = signals.touch}};
+        return {touchRefreshRates, GlobalSignals{.touch = true}};
     }
 
     // If we never scored any layers, and we don't favor high refresh rates, prefer to stay with the
diff --git a/services/surfaceflinger/Scheduler/VSyncDispatchTimerQueue.cpp b/services/surfaceflinger/Scheduler/VSyncDispatchTimerQueue.cpp
index 963f9e9..b92fa24 100644
--- a/services/surfaceflinger/Scheduler/VSyncDispatchTimerQueue.cpp
+++ b/services/surfaceflinger/Scheduler/VSyncDispatchTimerQueue.cpp
@@ -43,16 +43,6 @@
     return nextVsyncTime - timing.readyDuration - timing.workDuration;
 }
 
-nsecs_t getExpectedCallbackTime(VSyncTracker& tracker, nsecs_t now,
-                                const VSyncDispatch::ScheduleTiming& timing) {
-    const auto nextVsyncTime =
-            tracker.nextAnticipatedVSyncTimeFrom(std::max(timing.lastVsync,
-                                                          now + timing.workDuration +
-                                                                  timing.readyDuration),
-                                                 timing.lastVsync);
-    return getExpectedCallbackTime(nextVsyncTime, timing);
-}
-
 } // namespace
 
 VSyncDispatch::~VSyncDispatch() = default;
@@ -107,7 +97,7 @@
             mArmedInfo && (nextVsyncTime > (mArmedInfo->mActualVsyncTime + mMinVsyncDistance));
     bool const wouldSkipAWakeup =
             mArmedInfo && ((nextWakeupTime > (mArmedInfo->mActualWakeupTime + mMinVsyncDistance)));
-    if (FlagManager::getInstance().dont_skip_on_early()) {
+    if (FlagManager::getInstance().dont_skip_on_early_ro()) {
         if (wouldSkipAVsyncTarget || wouldSkipAWakeup) {
             nextVsyncTime = mArmedInfo->mActualVsyncTime;
         } else {
@@ -128,8 +118,11 @@
     return nextWakeupTime;
 }
 
-void VSyncDispatchTimerQueueEntry::addPendingWorkloadUpdate(VSyncDispatch::ScheduleTiming timing) {
+nsecs_t VSyncDispatchTimerQueueEntry::addPendingWorkloadUpdate(
+        VSyncTracker& tracker, nsecs_t now, VSyncDispatch::ScheduleTiming timing) {
     mWorkloadUpdateInfo = timing;
+    const auto armedInfo = update(tracker, now, timing, mArmedInfo);
+    return armedInfo.mActualWakeupTime;
 }
 
 bool VSyncDispatchTimerQueueEntry::hasPendingWorkloadUpdate() const {
@@ -157,6 +150,31 @@
     return nextVsyncTime;
 }
 
+auto VSyncDispatchTimerQueueEntry::update(VSyncTracker& tracker, nsecs_t now,
+                                          VSyncDispatch::ScheduleTiming timing,
+                                          std::optional<ArmingInfo> armedInfo) const -> ArmingInfo {
+    const auto earliestReadyBy = now + timing.workDuration + timing.readyDuration;
+    const auto earliestVsync = std::max(earliestReadyBy, timing.lastVsync);
+
+    const auto nextVsyncTime =
+            adjustVsyncIfNeeded(tracker, /*nextVsyncTime*/
+                                tracker.nextAnticipatedVSyncTimeFrom(earliestVsync,
+                                                                     timing.lastVsync));
+    const auto nextReadyTime = nextVsyncTime - timing.readyDuration;
+    const auto nextWakeupTime = nextReadyTime - timing.workDuration;
+
+    bool const wouldSkipAVsyncTarget =
+            armedInfo && (nextVsyncTime > (armedInfo->mActualVsyncTime + mMinVsyncDistance));
+    bool const wouldSkipAWakeup =
+            armedInfo && (nextWakeupTime > (armedInfo->mActualWakeupTime + mMinVsyncDistance));
+    if (FlagManager::getInstance().dont_skip_on_early_ro() &&
+        (wouldSkipAVsyncTarget || wouldSkipAWakeup)) {
+        return *armedInfo;
+    }
+
+    return ArmingInfo{nextWakeupTime, nextVsyncTime, nextReadyTime};
+}
+
 void VSyncDispatchTimerQueueEntry::update(VSyncTracker& tracker, nsecs_t now) {
     if (!mArmedInfo && !mWorkloadUpdateInfo) {
         return;
@@ -167,17 +185,7 @@
         mWorkloadUpdateInfo.reset();
     }
 
-    const auto earliestReadyBy = now + mScheduleTiming.workDuration + mScheduleTiming.readyDuration;
-    const auto earliestVsync = std::max(earliestReadyBy, mScheduleTiming.lastVsync);
-
-    const auto nextVsyncTime =
-            adjustVsyncIfNeeded(tracker, /*nextVsyncTime*/
-                                tracker.nextAnticipatedVSyncTimeFrom(earliestVsync,
-                                                                     mScheduleTiming.lastVsync));
-    const auto nextReadyTime = nextVsyncTime - mScheduleTiming.readyDuration;
-    const auto nextWakeupTime = nextReadyTime - mScheduleTiming.workDuration;
-
-    mArmedInfo = {nextWakeupTime, nextVsyncTime, nextReadyTime};
+    mArmedInfo = update(tracker, now, mScheduleTiming, mArmedInfo);
 }
 
 void VSyncDispatchTimerQueueEntry::disarm() {
@@ -394,8 +402,7 @@
      * timer recalculation to avoid cancelling a callback that is about to fire. */
     auto const rearmImminent = now > mIntendedWakeupTime;
     if (CC_UNLIKELY(rearmImminent)) {
-        callback->addPendingWorkloadUpdate(scheduleTiming);
-        return getExpectedCallbackTime(*mTracker, now, scheduleTiming);
+        return callback->addPendingWorkloadUpdate(*mTracker, now, scheduleTiming);
     }
 
     const ScheduleResult result = callback->schedule(scheduleTiming, *mTracker, now);
diff --git a/services/surfaceflinger/Scheduler/VSyncDispatchTimerQueue.h b/services/surfaceflinger/Scheduler/VSyncDispatchTimerQueue.h
index 81c746e..b5ddd25 100644
--- a/services/surfaceflinger/Scheduler/VSyncDispatchTimerQueue.h
+++ b/services/surfaceflinger/Scheduler/VSyncDispatchTimerQueue.h
@@ -69,7 +69,7 @@
 
     // Adds a pending upload of the earliestVSync and workDuration that will be applied on the next
     // call to update()
-    void addPendingWorkloadUpdate(VSyncDispatch::ScheduleTiming);
+    nsecs_t addPendingWorkloadUpdate(VSyncTracker&, nsecs_t now, VSyncDispatch::ScheduleTiming);
 
     // Checks if there is a pending update to the workload, returning true if so.
     bool hasPendingWorkloadUpdate() const;
@@ -83,7 +83,15 @@
     void dump(std::string& result) const;
 
 private:
+    struct ArmingInfo {
+        nsecs_t mActualWakeupTime;
+        nsecs_t mActualVsyncTime;
+        nsecs_t mActualReadyTime;
+    };
+
     nsecs_t adjustVsyncIfNeeded(VSyncTracker& tracker, nsecs_t nextVsyncTime) const;
+    ArmingInfo update(VSyncTracker&, nsecs_t now, VSyncDispatch::ScheduleTiming,
+                      std::optional<ArmingInfo>) const;
 
     const std::string mName;
     const VSyncDispatch::Callback mCallback;
@@ -91,11 +99,6 @@
     VSyncDispatch::ScheduleTiming mScheduleTiming;
     const nsecs_t mMinVsyncDistance;
 
-    struct ArmingInfo {
-        nsecs_t mActualWakeupTime;
-        nsecs_t mActualVsyncTime;
-        nsecs_t mActualReadyTime;
-    };
     std::optional<ArmingInfo> mArmedInfo;
     std::optional<nsecs_t> mLastDispatchTime;
 
diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 173b6fe..5bb5508 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -1230,8 +1230,10 @@
     return NO_ERROR;
 }
 
-void SurfaceFlinger::setDesiredMode(display::DisplayModeRequest&& request, bool force) {
-    const auto displayId = request.mode.modePtr->getPhysicalDisplayId();
+void SurfaceFlinger::setDesiredMode(display::DisplayModeRequest&& desiredMode) {
+    const auto mode = desiredMode.mode;
+    const auto displayId = mode.modePtr->getPhysicalDisplayId();
+
     ATRACE_NAME(ftl::Concat(__func__, ' ', displayId.value).c_str());
 
     const auto display = getDisplayDeviceLocked(displayId);
@@ -1240,10 +1242,9 @@
         return;
     }
 
-    const auto mode = request.mode;
-    const bool emitEvent = request.emitEvent;
+    const bool emitEvent = desiredMode.emitEvent;
 
-    switch (display->setDesiredMode(std::move(request), force)) {
+    switch (display->setDesiredMode(std::move(desiredMode))) {
         case DisplayDevice::DesiredModeAction::InitiateDisplayModeSwitch:
             // DisplayDevice::setDesiredMode updated the render rate, so inform Scheduler.
             mScheduler->setRenderRate(displayId,
@@ -1429,7 +1430,8 @@
               to_string(displayModePtrOpt->get()->getVsyncRate()).c_str(),
               to_string(display->getId()).c_str());
 
-        if (display->getActiveMode() == desiredModeOpt->mode) {
+        if ((!FlagManager::getInstance().connected_display() || !desiredModeOpt->force) &&
+            display->getActiveMode() == desiredModeOpt->mode) {
             applyActiveMode(display);
             continue;
         }
@@ -3109,6 +3111,7 @@
         for (auto& [compositionDisplay, listener] : hdrInfoListeners) {
             HdrLayerInfoReporter::HdrLayerInfo info;
             int32_t maxArea = 0;
+
             auto updateInfoFn =
                     [&](const std::shared_ptr<compositionengine::Display>& compositionDisplay,
                         const frontend::LayerSnapshot& snapshot, const sp<LayerFE>& layerFe) {
@@ -3119,7 +3122,7 @@
                                         compositionDisplay->getOutputLayerForLayer(layerFe);
                                 if (outputLayer) {
                                     const float desiredHdrSdrRatio =
-                                            snapshot.desiredHdrSdrRatio <= 1.f
+                                            snapshot.desiredHdrSdrRatio < 1.f
                                             ? std::numeric_limits<float>::infinity()
                                             : snapshot.desiredHdrSdrRatio;
                                     info.mergeDesiredRatio(desiredHdrSdrRatio);
@@ -3284,13 +3287,88 @@
     std::vector<HWComposer::HWCDisplayMode> hwcModes;
     std::optional<hal::HWConfigId> activeModeHwcIdOpt;
 
+    const bool isExternalDisplay = FlagManager::getInstance().connected_display() &&
+            getHwComposer().getDisplayConnectionType(displayId) ==
+                    ui::DisplayConnectionType::External;
+
     int attempt = 0;
     constexpr int kMaxAttempts = 3;
     do {
         hwcModes = getHwComposer().getModes(displayId,
                                             scheduler::RefreshRateSelector::kMinSupportedFrameRate
                                                     .getPeriodNsecs());
-        activeModeHwcIdOpt = getHwComposer().getActiveMode(displayId).value_opt();
+        const auto activeModeHwcIdExp = getHwComposer().getActiveMode(displayId);
+        activeModeHwcIdOpt = activeModeHwcIdExp.value_opt();
+
+        if (isExternalDisplay &&
+            activeModeHwcIdExp.has_error([](status_t error) { return error == NO_INIT; })) {
+            constexpr nsecs_t k59HzVsyncPeriod = 16949153;
+            constexpr nsecs_t k60HzVsyncPeriod = 16666667;
+
+            // DM sets the initial mode for an external display to 1080p@60, but
+            // this comes after SF creates its own state (including the
+            // DisplayDevice). For now, pick the same mode in order to avoid
+            // inconsistent state and unnecessary mode switching.
+            // TODO (b/318534874): Let DM decide the initial mode.
+            //
+            // Try to find 1920x1080 @ 60 Hz
+            if (const auto iter = std::find_if(hwcModes.begin(), hwcModes.end(),
+                                               [](const auto& mode) {
+                                                   return mode.width == 1920 &&
+                                                           mode.height == 1080 &&
+                                                           mode.vsyncPeriod == k60HzVsyncPeriod;
+                                               });
+                iter != hwcModes.end()) {
+                activeModeHwcIdOpt = iter->hwcId;
+                break;
+            }
+
+            // Try to find 1920x1080 @ 59-60 Hz
+            if (const auto iter = std::find_if(hwcModes.begin(), hwcModes.end(),
+                                               [](const auto& mode) {
+                                                   return mode.width == 1920 &&
+                                                           mode.height == 1080 &&
+                                                           mode.vsyncPeriod >= k60HzVsyncPeriod &&
+                                                           mode.vsyncPeriod <= k59HzVsyncPeriod;
+                                               });
+                iter != hwcModes.end()) {
+                activeModeHwcIdOpt = iter->hwcId;
+                break;
+            }
+
+            // The display does not support 1080p@60, and this is the last attempt to pick a display
+            // mode. Prefer 60 Hz if available, with the closest resolution to 1080p.
+            if (attempt + 1 == kMaxAttempts) {
+                std::vector<HWComposer::HWCDisplayMode> hwcModeOpts;
+
+                for (const auto& mode : hwcModes) {
+                    if (mode.width <= 1920 && mode.height <= 1080 &&
+                        mode.vsyncPeriod >= k60HzVsyncPeriod &&
+                        mode.vsyncPeriod <= k59HzVsyncPeriod) {
+                        hwcModeOpts.push_back(mode);
+                    }
+                }
+
+                if (const auto iter = std::max_element(hwcModeOpts.begin(), hwcModeOpts.end(),
+                                                       [](const auto& a, const auto& b) {
+                                                           const auto aSize = a.width * a.height;
+                                                           const auto bSize = b.width * b.height;
+                                                           if (aSize < bSize)
+                                                               return true;
+                                                           else if (aSize == bSize)
+                                                               return a.vsyncPeriod > b.vsyncPeriod;
+                                                           else
+                                                               return false;
+                                                       });
+                    iter != hwcModeOpts.end()) {
+                    activeModeHwcIdOpt = iter->hwcId;
+                    break;
+                }
+
+                // hwcModeOpts was empty, use hwcModes[0] as the last resort
+                activeModeHwcIdOpt = hwcModes[0].hwcId;
+            }
+        }
 
         const auto isActiveMode = [activeModeHwcIdOpt](const HWComposer::HWCDisplayMode& mode) {
             return mode.hwcId == activeModeHwcIdOpt;
@@ -3351,6 +3429,10 @@
                 return pair.second->getHwcId() == activeModeHwcIdOpt;
             })->second;
 
+    if (isExternalDisplay) {
+        ALOGI("External display %s initial mode: {%s}", to_string(displayId).c_str(),
+              to_string(*activeMode).c_str());
+    }
     return {modes, activeMode};
 }
 
@@ -3659,6 +3741,27 @@
     }
 
     mDisplays.try_emplace(displayToken, std::move(display));
+
+    // For an external display, loadDisplayModes already attempted to select the same mode
+    // as DM, but SF still needs to be updated to match.
+    // TODO (b/318534874): Let DM decide the initial mode.
+    if (const auto& physical = state.physical;
+        mScheduler && physical && FlagManager::getInstance().connected_display()) {
+        const bool isInternalDisplay = mPhysicalDisplays.get(physical->id)
+                                               .transform(&PhysicalDisplay::isInternal)
+                                               .value_or(false);
+
+        if (!isInternalDisplay) {
+            auto activeModePtr = physical->activeMode;
+            const auto fps = activeModePtr->getPeakFps();
+
+            setDesiredMode(
+                    {.mode = scheduler::FrameRateMode{fps,
+                                                      ftl::as_non_null(std::move(activeModePtr))},
+                     .emitEvent = false,
+                     .force = true});
+        }
+    }
 }
 
 void SurfaceFlinger::processDisplayRemoved(const wp<IBinder>& displayToken) {
@@ -5457,6 +5560,11 @@
             flags |= eTraversalNeeded;
         }
     }
+    if (what & layer_state_t::eDesiredHdrHeadroomChanged) {
+        if (layer->setDesiredHdrHeadroom(s.desiredHdrSdrRatio)) {
+            flags |= eTraversalNeeded;
+        }
+    }
     if (what & layer_state_t::eCachingHintChanged) {
         if (layer->setCachingHint(s.cachingHint)) {
             flags |= eTraversalNeeded;
@@ -5642,6 +5750,11 @@
             flags |= eTraversalNeeded;
         }
     }
+    if (what & layer_state_t::eDesiredHdrHeadroomChanged) {
+        if (layer->setDesiredHdrHeadroom(s.desiredHdrSdrRatio)) {
+            flags |= eTraversalNeeded;
+        }
+    }
     if (what & layer_state_t::eBufferChanged) {
         std::optional<ui::Transform::RotationFlags> transformHint = std::nullopt;
         frontend::LayerSnapshot* snapshot = mLayerSnapshotBuilder.getSnapshot(layer->sequence);
@@ -8383,7 +8496,7 @@
         return INVALID_OPERATION;
     }
 
-    setDesiredMode({std::move(preferredMode), .emitEvent = true}, force);
+    setDesiredMode({std::move(preferredMode), .emitEvent = true, .force = force});
 
     // Update the frameRateOverride list as the display render rate might have changed
     if (mScheduler->updateFrameRateOverrides(scheduler::GlobalSignals{}, preferredFps)) {
diff --git a/services/surfaceflinger/SurfaceFlinger.h b/services/surfaceflinger/SurfaceFlinger.h
index 992bc00..be05797 100644
--- a/services/surfaceflinger/SurfaceFlinger.h
+++ b/services/surfaceflinger/SurfaceFlinger.h
@@ -716,7 +716,7 @@
     // Show hdr sdr ratio overlay
     bool mHdrSdrRatioOverlay = false;
 
-    void setDesiredMode(display::DisplayModeRequest&&, bool force = false) REQUIRES(mStateLock);
+    void setDesiredMode(display::DisplayModeRequest&&) REQUIRES(mStateLock);
 
     status_t setActiveModeFromBackdoor(const sp<display::DisplayToken>&, DisplayModeId, Fps minFps,
                                        Fps maxFps);
diff --git a/services/surfaceflinger/common/FlagManager.cpp b/services/surfaceflinger/common/FlagManager.cpp
index 425d2da..f7adc0e 100644
--- a/services/surfaceflinger/common/FlagManager.cpp
+++ b/services/surfaceflinger/common/FlagManager.cpp
@@ -108,8 +108,6 @@
     DUMP_SERVER_FLAG(use_skia_tracing);
 
     /// Trunk stable server flags ///
-    DUMP_SERVER_FLAG(late_boot_misc2);
-    DUMP_SERVER_FLAG(dont_skip_on_early);
     DUMP_SERVER_FLAG(refresh_rate_overlay_on_external_display);
 
     /// Trunk stable readonly flags ///
@@ -132,6 +130,7 @@
     DUMP_READ_ONLY_FLAG(vulkan_renderengine);
     DUMP_READ_ONLY_FLAG(renderable_buffer_usage);
     DUMP_READ_ONLY_FLAG(restore_blur_step);
+    DUMP_READ_ONLY_FLAG(dont_skip_on_early_ro);
 #undef DUMP_READ_ONLY_FLAG
 #undef DUMP_SERVER_FLAG
 #undef DUMP_FLAG_INTERVAL
@@ -210,16 +209,9 @@
 FLAG_MANAGER_READ_ONLY_FLAG(vulkan_renderengine, "debug.renderengine.vulkan")
 FLAG_MANAGER_READ_ONLY_FLAG(renderable_buffer_usage, "")
 FLAG_MANAGER_READ_ONLY_FLAG(restore_blur_step, "debug.renderengine.restore_blur_step")
+FLAG_MANAGER_READ_ONLY_FLAG(dont_skip_on_early_ro, "")
 
 /// Trunk stable server flags ///
-FLAG_MANAGER_SERVER_FLAG(late_boot_misc2, "")
 FLAG_MANAGER_SERVER_FLAG(refresh_rate_overlay_on_external_display, "")
 
-/// Exceptions ///
-bool FlagManager::dont_skip_on_early() const {
-    // Even though this is a server writable flag, we do call it before boot completed, but that's
-    // fine since the decision is done per frame. We can't do caching though.
-    return flags::dont_skip_on_early();
-}
-
 } // namespace android
diff --git a/services/surfaceflinger/common/include/common/FlagManager.h b/services/surfaceflinger/common/include/common/FlagManager.h
index 86efd30..18f623f 100644
--- a/services/surfaceflinger/common/include/common/FlagManager.h
+++ b/services/surfaceflinger/common/include/common/FlagManager.h
@@ -48,8 +48,6 @@
     bool use_skia_tracing() const;
 
     /// Trunk stable server flags ///
-    bool late_boot_misc2() const;
-    bool dont_skip_on_early() const;
     bool refresh_rate_overlay_on_external_display() const;
 
     /// Trunk stable readonly flags ///
@@ -72,6 +70,7 @@
     bool vulkan_renderengine() const;
     bool renderable_buffer_usage() const;
     bool restore_blur_step() const;
+    bool dont_skip_on_early_ro() const;
 
 protected:
     // overridden for unit tests
diff --git a/services/surfaceflinger/fuzzer/surfaceflinger_scheduler_fuzzer.cpp b/services/surfaceflinger/fuzzer/surfaceflinger_scheduler_fuzzer.cpp
index 8cd6e1b..ff2ee7e 100644
--- a/services/surfaceflinger/fuzzer/surfaceflinger_scheduler_fuzzer.cpp
+++ b/services/surfaceflinger/fuzzer/surfaceflinger_scheduler_fuzzer.cpp
@@ -175,7 +175,8 @@
     auto const wakeup = entry.wakeupTime();
     auto const ready = entry.readyTime();
     entry.callback(entry.executing(), *wakeup, *ready);
-    entry.addPendingWorkloadUpdate({.workDuration = mFdp.ConsumeIntegral<nsecs_t>(),
+    entry.addPendingWorkloadUpdate(*stubTracker, 0,
+                                   {.workDuration = mFdp.ConsumeIntegral<nsecs_t>(),
                                     .readyDuration = mFdp.ConsumeIntegral<nsecs_t>(),
                                     .lastVsync = mFdp.ConsumeIntegral<nsecs_t>()});
     dump<scheduler::VSyncDispatchTimerQueueEntry>(&entry, &mFdp);
diff --git a/services/surfaceflinger/surfaceflinger_flags.aconfig b/services/surfaceflinger/surfaceflinger_flags.aconfig
index 0ebc41b..f5ec1ee 100644
--- a/services/surfaceflinger/surfaceflinger_flags.aconfig
+++ b/services/surfaceflinger/surfaceflinger_flags.aconfig
@@ -1,4 +1,5 @@
 package: "com.android.graphics.surfaceflinger.flags"
+container: "system"
 
 flag {
   name: "misc1"
@@ -16,13 +17,6 @@
   is_fixed_read_only: true
 }
 
-flag{
-  name: "late_boot_misc2"
-  namespace: "core_graphics"
-  description: "This flag controls minor miscellaneous SurfaceFlinger changes. Cannot be read before boot finished!"
-  bug: "297389311"
-}
-
 flag {
   name: "vrr_config"
   namespace: "core_graphics"
@@ -40,13 +34,6 @@
 }
 
 flag {
-  name: "dont_skip_on_early"
-  namespace: "core_graphics"
-  description: "This flag is guarding the behaviour where SurfaceFlinger is trying to opportunistically present a frame when the configuration change from late to early"
-  bug: "273702768"
-}
-
-flag {
   name: "multithreaded_present"
   namespace: "core_graphics"
   description: "Controls whether to offload present calls to another thread"
@@ -196,3 +183,14 @@
     purpose: PURPOSE_BUGFIX
   }
 }
+
+flag {
+  name: "dont_skip_on_early_ro"
+  namespace: "core_graphics"
+  description: "This flag is guarding the behaviour where SurfaceFlinger is trying to opportunistically present a frame when the configuration change from late to early"
+  bug: "273702768"
+  is_fixed_read_only: true
+  metadata {
+    purpose: PURPOSE_BUGFIX
+  }
+}
diff --git a/services/surfaceflinger/tests/unittests/DisplayTransactionTestHelpers.h b/services/surfaceflinger/tests/unittests/DisplayTransactionTestHelpers.h
index 387d2f2..f26336a 100644
--- a/services/surfaceflinger/tests/unittests/DisplayTransactionTestHelpers.h
+++ b/services/surfaceflinger/tests/unittests/DisplayTransactionTestHelpers.h
@@ -461,9 +461,11 @@
                     ? IComposerClient::DisplayConnectionType::INTERNAL
                     : IComposerClient::DisplayConnectionType::EXTERNAL;
 
+            using ::testing::AtLeast;
             EXPECT_CALL(*test->mComposer, getDisplayConnectionType(HWC_DISPLAY_ID, _))
-                    .WillOnce(DoAll(SetArgPointee<1>(CONNECTION_TYPE),
-                                    Return(hal::V2_4::Error::NONE)));
+                    .Times(AtLeast(1))
+                    .WillRepeatedly(DoAll(SetArgPointee<1>(CONNECTION_TYPE),
+                                          Return(hal::V2_4::Error::NONE)));
         }
 
         EXPECT_CALL(*test->mComposer, setClientTargetSlotCount(_))
diff --git a/services/surfaceflinger/tests/unittests/FlagManagerTest.cpp b/services/surfaceflinger/tests/unittests/FlagManagerTest.cpp
index 0c820fb..0adf0b6 100644
--- a/services/surfaceflinger/tests/unittests/FlagManagerTest.cpp
+++ b/services/surfaceflinger/tests/unittests/FlagManagerTest.cpp
@@ -28,6 +28,7 @@
 
 namespace android {
 
+using namespace com::android::graphics::surfaceflinger;
 using testing::Return;
 
 class TestableFlagManager : public FlagManager {
@@ -86,26 +87,26 @@
 
 TEST_F(FlagManagerTest, creashesIfQueriedBeforeBoot) {
     mFlagManager.markBootIncomplete();
-    EXPECT_DEATH(FlagManager::getInstance().late_boot_misc2(), "");
+    EXPECT_DEATH(FlagManager::getInstance()
+        .refresh_rate_overlay_on_external_display(), "");
 }
 
 TEST_F(FlagManagerTest, returnsOverrideTrue) {
     mFlagManager.markBootCompleted();
 
-    SET_FLAG_FOR_TEST(com::android::graphics::surfaceflinger::flags::late_boot_misc2, false);
+    SET_FLAG_FOR_TEST(flags::refresh_rate_overlay_on_external_display, false);
 
     // This is stored in a static variable, so this test depends on the fact
     // that this flag has not been read in this process.
     EXPECT_CALL(mFlagManager, getBoolProperty).WillOnce(Return(true));
-    EXPECT_TRUE(mFlagManager.late_boot_misc2());
+    EXPECT_TRUE(mFlagManager.refresh_rate_overlay_on_external_display());
 
     // Further calls will not result in further calls to getBoolProperty.
-    EXPECT_TRUE(mFlagManager.late_boot_misc2());
+    EXPECT_TRUE(mFlagManager.refresh_rate_overlay_on_external_display());
 }
 
 TEST_F(FlagManagerTest, returnsOverrideReadonly) {
-    SET_FLAG_FOR_TEST(com::android::graphics::surfaceflinger::flags::add_sf_skipped_frames_to_trace,
-                      false);
+    SET_FLAG_FOR_TEST(flags::add_sf_skipped_frames_to_trace, false);
 
     // This is stored in a static variable, so this test depends on the fact
     // that this flag has not been read in this process.
@@ -113,12 +114,13 @@
     EXPECT_TRUE(mFlagManager.add_sf_skipped_frames_to_trace());
 }
 
-TEST_F(FlagManagerTest, returnsOverrideFalse) {
+// disabling this test since we need to use a unique flag for this test,
+// but we only one server flag currently. Re-enable once we have a new flag
+// and change this test to use a unique flag.
+TEST_F(FlagManagerTest, DISABLED_returnsOverrideFalse) {
     mFlagManager.markBootCompleted();
 
-    SET_FLAG_FOR_TEST(com::android::graphics::surfaceflinger::flags::
-                              refresh_rate_overlay_on_external_display,
-                      true);
+    SET_FLAG_FOR_TEST(flags::refresh_rate_overlay_on_external_display, true);
 
     // This is stored in a static variable, so this test depends on the fact
     // that this flag has not been read in this process.
@@ -129,7 +131,7 @@
 TEST_F(FlagManagerTest, ignoresOverrideInUnitTestMode) {
     mFlagManager.setUnitTestMode();
 
-    SET_FLAG_FOR_TEST(com::android::graphics::surfaceflinger::flags::multithreaded_present, true);
+    SET_FLAG_FOR_TEST(flags::multithreaded_present, true);
 
     // If this has not been called in this process, it will be called.
     // Regardless, the result is ignored.
@@ -144,13 +146,13 @@
     EXPECT_CALL(mFlagManager, getBoolProperty).WillRepeatedly(Return(std::nullopt));
 
     {
-        SET_FLAG_FOR_TEST(com::android::graphics::surfaceflinger::flags::late_boot_misc2, true);
-        EXPECT_EQ(true, mFlagManager.late_boot_misc2());
+        SET_FLAG_FOR_TEST(flags::refresh_rate_overlay_on_external_display, true);
+        EXPECT_EQ(true, mFlagManager.refresh_rate_overlay_on_external_display());
     }
 
     {
-        SET_FLAG_FOR_TEST(com::android::graphics::surfaceflinger::flags::late_boot_misc2, false);
-        EXPECT_EQ(false, mFlagManager.late_boot_misc2());
+        SET_FLAG_FOR_TEST(flags::refresh_rate_overlay_on_external_display, false);
+        EXPECT_EQ(false, mFlagManager.refresh_rate_overlay_on_external_display());
     }
 }
 
@@ -160,28 +162,14 @@
     EXPECT_CALL(mFlagManager, getBoolProperty).WillRepeatedly(Return(std::nullopt));
 
     {
-        SET_FLAG_FOR_TEST(com::android::graphics::surfaceflinger::flags::misc1, true);
+        SET_FLAG_FOR_TEST(flags::misc1, true);
         EXPECT_EQ(true, mFlagManager.misc1());
     }
 
     {
-        SET_FLAG_FOR_TEST(com::android::graphics::surfaceflinger::flags::misc1, false);
+        SET_FLAG_FOR_TEST(flags::misc1, false);
         EXPECT_EQ(false, mFlagManager.misc1());
     }
 }
 
-TEST_F(FlagManagerTest, dontSkipOnEarlyIsNotCached) {
-    EXPECT_CALL(mFlagManager, getBoolProperty).WillRepeatedly(Return(std::nullopt));
-
-    const auto initialValue = com::android::graphics::surfaceflinger::flags::dont_skip_on_early();
-
-    com::android::graphics::surfaceflinger::flags::dont_skip_on_early(true);
-    EXPECT_EQ(true, mFlagManager.dont_skip_on_early());
-
-    com::android::graphics::surfaceflinger::flags::dont_skip_on_early(false);
-    EXPECT_EQ(false, mFlagManager.dont_skip_on_early());
-
-    com::android::graphics::surfaceflinger::flags::dont_skip_on_early(initialValue);
-}
-
 } // namespace android
diff --git a/services/surfaceflinger/tests/unittests/HWComposerTest.cpp b/services/surfaceflinger/tests/unittests/HWComposerTest.cpp
index a25804c..2cff2f2 100644
--- a/services/surfaceflinger/tests/unittests/HWComposerTest.cpp
+++ b/services/surfaceflinger/tests/unittests/HWComposerTest.cpp
@@ -102,6 +102,29 @@
     ASSERT_TRUE(mHwc.isHeadless());
 }
 
+TEST_F(HWComposerTest, getDisplayConnectionType) {
+    // Unknown display.
+    EXPECT_EQ(mHwc.getDisplayConnectionType(PhysicalDisplayId::fromPort(0)),
+              ui::DisplayConnectionType::Internal);
+
+    constexpr hal::HWDisplayId kHwcDisplayId = 1;
+    expectHotplugConnect(kHwcDisplayId);
+
+    const auto info = mHwc.onHotplug(kHwcDisplayId, hal::Connection::CONNECTED);
+    ASSERT_TRUE(info);
+
+    EXPECT_CALL(*mHal, getDisplayConnectionType(kHwcDisplayId, _))
+            .WillOnce(DoAll(SetArgPointee<1>(IComposerClient::DisplayConnectionType::EXTERNAL),
+                            Return(V2_4::Error::NONE)));
+
+    // The first call caches the connection type.
+    EXPECT_EQ(mHwc.getDisplayConnectionType(info->id), ui::DisplayConnectionType::External);
+
+    // Subsequent calls return the cached connection type.
+    EXPECT_EQ(mHwc.getDisplayConnectionType(info->id), ui::DisplayConnectionType::External);
+    EXPECT_EQ(mHwc.getDisplayConnectionType(info->id), ui::DisplayConnectionType::External);
+}
+
 TEST_F(HWComposerTest, getActiveMode) {
     // Unknown display.
     EXPECT_EQ(mHwc.getActiveMode(PhysicalDisplayId::fromPort(0)), ftl::Unexpected(BAD_INDEX));
@@ -449,7 +472,7 @@
                                     {kMetadata1Name, kMetadata1Mandatory},
                                     {kMetadata2Name, kMetadata2Mandatory},
                             }),
-                            Return(hardware::graphics::composer::V2_4::Error::NONE)));
+                            Return(V2_4::Error::NONE)));
     EXPECT_CALL(*mHal, getOverlaySupport(_)).WillOnce(Return(HalError::NONE));
     EXPECT_CALL(*mHal, getHdrConversionCapabilities(_)).WillOnce(Return(HalError::NONE));
 
@@ -467,8 +490,7 @@
 
 TEST_F(HWComposerSetCallbackTest, handlesUnsupportedCallToGetLayerGenericMetadataKeys) {
     EXPECT_CALL(*mHal, getCapabilities()).WillOnce(Return(std::vector<aidl::Capability>{}));
-    EXPECT_CALL(*mHal, getLayerGenericMetadataKeys(_))
-            .WillOnce(Return(hardware::graphics::composer::V2_4::Error::UNSUPPORTED));
+    EXPECT_CALL(*mHal, getLayerGenericMetadataKeys(_)).WillOnce(Return(V2_4::Error::UNSUPPORTED));
     EXPECT_CALL(*mHal, getOverlaySupport(_)).WillOnce(Return(HalError::UNSUPPORTED));
     EXPECT_CALL(*mHal, getHdrConversionCapabilities(_)).WillOnce(Return(HalError::UNSUPPORTED));
     EXPECT_CALL(*mHal, registerCallback(_));
@@ -528,7 +550,7 @@
                 setLayerGenericMetadata(kDisplayId, kLayerId, kLayerGenericMetadata1Name,
                                         kLayerGenericMetadata1Mandatory,
                                         kLayerGenericMetadata1Value))
-            .WillOnce(Return(hardware::graphics::composer::V2_4::Error::NONE));
+            .WillOnce(Return(V2_4::Error::NONE));
     auto result = mLayer.setLayerGenericMetadata(kLayerGenericMetadata1Name,
                                                  kLayerGenericMetadata1Mandatory,
                                                  kLayerGenericMetadata1Value);
@@ -538,7 +560,7 @@
                 setLayerGenericMetadata(kDisplayId, kLayerId, kLayerGenericMetadata2Name,
                                         kLayerGenericMetadata2Mandatory,
                                         kLayerGenericMetadata2Value))
-            .WillOnce(Return(hardware::graphics::composer::V2_4::Error::UNSUPPORTED));
+            .WillOnce(Return(V2_4::Error::UNSUPPORTED));
     result = mLayer.setLayerGenericMetadata(kLayerGenericMetadata2Name,
                                             kLayerGenericMetadata2Mandatory,
                                             kLayerGenericMetadata2Value);
diff --git a/services/surfaceflinger/tests/unittests/LayerHistoryTest.cpp b/services/surfaceflinger/tests/unittests/LayerHistoryTest.cpp
index bc06a31..9b8ff42 100644
--- a/services/surfaceflinger/tests/unittests/LayerHistoryTest.cpp
+++ b/services/surfaceflinger/tests/unittests/LayerHistoryTest.cpp
@@ -646,7 +646,7 @@
     // Second LayerRequirement is the frame rate specification
     EXPECT_EQ(LayerHistory::LayerVoteType::ExplicitDefault, summarizeLayerHistory(time)[1].vote);
     EXPECT_EQ(73.4_Hz, summarizeLayerHistory(time)[1].desiredRefreshRate);
-    EXPECT_EQ(FrameRateCategory::High, summarizeLayerHistory(time)[1].frameRateCategory);
+    EXPECT_EQ(FrameRateCategory::Default, summarizeLayerHistory(time)[1].frameRateCategory);
 
     // layer became inactive, but the vote stays
     setDefaultLayerVote(layer.get(), LayerHistory::LayerVoteType::Heuristic);
diff --git a/services/surfaceflinger/tests/unittests/LayerInfoTest.cpp b/services/surfaceflinger/tests/unittests/LayerInfoTest.cpp
index 9fe9ee8..c1fa6ac 100644
--- a/services/surfaceflinger/tests/unittests/LayerInfoTest.cpp
+++ b/services/surfaceflinger/tests/unittests/LayerInfoTest.cpp
@@ -213,7 +213,8 @@
 TEST_F(LayerInfoTest, getRefreshRateVote_explicitVoteWithCategory) {
     LayerInfo::LayerVote vote = {.type = LayerHistory::LayerVoteType::ExplicitDefault,
                                  .fps = 20_Hz,
-                                 .category = FrameRateCategory::High};
+                                 .category = FrameRateCategory::High,
+                                 .categorySmoothSwitchOnly = true};
     layerInfo.setLayerVote(vote);
 
     auto actualVotes =
@@ -221,10 +222,12 @@
     ASSERT_EQ(actualVotes.size(), 2u);
     ASSERT_EQ(actualVotes[0].type, LayerHistory::LayerVoteType::ExplicitCategory);
     ASSERT_EQ(actualVotes[0].category, vote.category);
+    ASSERT_TRUE(actualVotes[0].categorySmoothSwitchOnly);
     ASSERT_EQ(actualVotes[1].type, vote.type);
     ASSERT_EQ(actualVotes[1].fps, vote.fps);
     ASSERT_EQ(actualVotes[1].seamlessness, vote.seamlessness);
-    ASSERT_EQ(actualVotes[1].category, vote.category);
+    ASSERT_EQ(actualVotes[1].category, FrameRateCategory::Default);
+    ASSERT_TRUE(actualVotes[1].categorySmoothSwitchOnly);
 }
 
 TEST_F(LayerInfoTest, getRefreshRateVote_explicitCategory) {
diff --git a/services/surfaceflinger/tests/unittests/PowerAdvisorTest.cpp b/services/surfaceflinger/tests/unittests/PowerAdvisorTest.cpp
index 415b0d2..9c66a97 100644
--- a/services/surfaceflinger/tests/unittests/PowerAdvisorTest.cpp
+++ b/services/surfaceflinger/tests/unittests/PowerAdvisorTest.cpp
@@ -74,14 +74,12 @@
 void PowerAdvisorTest::startPowerHintSession(bool returnValidSession) {
     mMockPowerHintSession = ndk::SharedRefBase::make<NiceMock<MockIPowerHintSession>>();
     if (returnValidSession) {
-        ON_CALL(*mMockPowerHalController, createHintSessionWithConfig)
-                .WillByDefault(DoAll(SetArgPointee<5>(aidl::android::hardware::power::SessionConfig{
-                                             .id = 12}),
-                                     Return(HalResult<std::shared_ptr<IPowerHintSession>>::
-                                                    fromStatus(binder::Status::ok(),
-                                                               mMockPowerHintSession))));
+        ON_CALL(*mMockPowerHalController, createHintSession)
+                .WillByDefault(
+                        Return(HalResult<std::shared_ptr<IPowerHintSession>>::
+                                       fromStatus(binder::Status::ok(), mMockPowerHintSession)));
     } else {
-        ON_CALL(*mMockPowerHalController, createHintSessionWithConfig)
+        ON_CALL(*mMockPowerHalController, createHintSession)
                 .WillByDefault(Return(HalResult<std::shared_ptr<IPowerHintSession>>::
                                               fromStatus(binder::Status::ok(), nullptr)));
     }
@@ -285,7 +283,7 @@
 }
 
 TEST_F(PowerAdvisorTest, hintSessionOnlyCreatedOnce) {
-    EXPECT_CALL(*mMockPowerHalController, createHintSessionWithConfig(_, _, _, _, _, _)).Times(1);
+    EXPECT_CALL(*mMockPowerHalController, createHintSession(_, _, _, _)).Times(1);
     mPowerAdvisor->onBootFinished();
     startPowerHintSession();
     mPowerAdvisor->startPowerHintSession({1, 2, 3});
@@ -337,7 +335,7 @@
         return ndk::ScopedAStatus::fromExceptionCode(-127);
     });
 
-    ON_CALL(*mMockPowerHalController, createHintSessionWithConfig)
+    ON_CALL(*mMockPowerHalController, createHintSession)
             .WillByDefault(Return(
                     HalResult<std::shared_ptr<IPowerHintSession>>::
                             fromStatus(ndk::ScopedAStatus::fromExceptionCode(-127), nullptr)));
diff --git a/services/surfaceflinger/tests/unittests/RefreshRateSelectorTest.cpp b/services/surfaceflinger/tests/unittests/RefreshRateSelectorTest.cpp
index c03cbd7..39a8aac 100644
--- a/services/surfaceflinger/tests/unittests/RefreshRateSelectorTest.cpp
+++ b/services/surfaceflinger/tests/unittests/RefreshRateSelectorTest.cpp
@@ -103,7 +103,7 @@
     auto& mutableGetRankedRefreshRatesCache() { return mGetRankedFrameRatesCache; }
 
     auto getRankedFrameRates(const std::vector<LayerRequirement>& layers,
-                             GlobalSignals signals) const {
+                             GlobalSignals signals = {}) const {
         const auto result = RefreshRateSelector::getRankedFrameRates(layers, signals);
 
         EXPECT_TRUE(std::is_sorted(result.ranking.begin(), result.ranking.end(),
@@ -1619,10 +1619,11 @@
     lr1.name = "ExplicitCategory HighHint";
     lr2.vote = LayerVoteType::NoVote;
     lr2.name = "NoVote";
-    auto actualFrameRateMode = selector.getBestFrameRateMode(layers);
+    auto actualRankedFrameRates = selector.getRankedFrameRates(layers);
     // Gets touch boost
-    EXPECT_EQ(120_Hz, actualFrameRateMode.fps);
-    EXPECT_EQ(kModeId120, actualFrameRateMode.modePtr->getId());
+    EXPECT_EQ(120_Hz, actualRankedFrameRates.ranking.front().frameRateMode.fps);
+    EXPECT_EQ(kModeId120, actualRankedFrameRates.ranking.front().frameRateMode.modePtr->getId());
+    EXPECT_TRUE(actualRankedFrameRates.consideredSignals.touch);
 
     // No touch boost, for example a game that uses setFrameRate(30, default compatibility).
     lr1.vote = LayerVoteType::ExplicitCategory;
@@ -1631,9 +1632,10 @@
     lr2.vote = LayerVoteType::ExplicitDefault;
     lr2.desiredRefreshRate = 30_Hz;
     lr2.name = "30Hz ExplicitDefault";
-    actualFrameRateMode = selector.getBestFrameRateMode(layers);
-    EXPECT_EQ(30_Hz, actualFrameRateMode.fps);
-    EXPECT_EQ(kModeId30, actualFrameRateMode.modePtr->getId());
+    actualRankedFrameRates = selector.getRankedFrameRates(layers);
+    EXPECT_EQ(30_Hz, actualRankedFrameRates.ranking.front().frameRateMode.fps);
+    EXPECT_EQ(kModeId30, actualRankedFrameRates.ranking.front().frameRateMode.modePtr->getId());
+    EXPECT_FALSE(actualRankedFrameRates.consideredSignals.touch);
 
     lr1.vote = LayerVoteType::ExplicitCategory;
     lr1.frameRateCategory = FrameRateCategory::HighHint;
@@ -1641,10 +1643,11 @@
     lr2.vote = LayerVoteType::ExplicitCategory;
     lr2.frameRateCategory = FrameRateCategory::HighHint;
     lr2.name = "ExplicitCategory HighHint#2";
-    actualFrameRateMode = selector.getBestFrameRateMode(layers);
+    actualRankedFrameRates = selector.getRankedFrameRates(layers);
     // Gets touch boost
-    EXPECT_EQ(120_Hz, actualFrameRateMode.fps);
-    EXPECT_EQ(kModeId120, actualFrameRateMode.modePtr->getId());
+    EXPECT_EQ(120_Hz, actualRankedFrameRates.ranking.front().frameRateMode.fps);
+    EXPECT_EQ(kModeId120, actualRankedFrameRates.ranking.front().frameRateMode.modePtr->getId());
+    EXPECT_TRUE(actualRankedFrameRates.consideredSignals.touch);
 
     lr1.vote = LayerVoteType::ExplicitCategory;
     lr1.frameRateCategory = FrameRateCategory::HighHint;
@@ -1652,10 +1655,11 @@
     lr2.vote = LayerVoteType::ExplicitCategory;
     lr2.frameRateCategory = FrameRateCategory::Low;
     lr2.name = "ExplicitCategory Low";
-    actualFrameRateMode = selector.getBestFrameRateMode(layers);
+    actualRankedFrameRates = selector.getRankedFrameRates(layers);
     // Gets touch boost
-    EXPECT_EQ(120_Hz, actualFrameRateMode.fps);
-    EXPECT_EQ(kModeId120, actualFrameRateMode.modePtr->getId());
+    EXPECT_EQ(120_Hz, actualRankedFrameRates.ranking.front().frameRateMode.fps);
+    EXPECT_EQ(kModeId120, actualRankedFrameRates.ranking.front().frameRateMode.modePtr->getId());
+    EXPECT_TRUE(actualRankedFrameRates.consideredSignals.touch);
 
     lr1.vote = LayerVoteType::ExplicitCategory;
     lr1.frameRateCategory = FrameRateCategory::HighHint;
@@ -1663,10 +1667,11 @@
     lr2.vote = LayerVoteType::ExplicitExactOrMultiple;
     lr2.desiredRefreshRate = 30_Hz;
     lr2.name = "30Hz ExplicitExactOrMultiple";
-    actualFrameRateMode = selector.getBestFrameRateMode(layers);
+    actualRankedFrameRates = selector.getRankedFrameRates(layers);
     // Gets touch boost
-    EXPECT_EQ(120_Hz, actualFrameRateMode.fps);
-    EXPECT_EQ(kModeId120, actualFrameRateMode.modePtr->getId());
+    EXPECT_EQ(120_Hz, actualRankedFrameRates.ranking.front().frameRateMode.fps);
+    EXPECT_EQ(kModeId120, actualRankedFrameRates.ranking.front().frameRateMode.modePtr->getId());
+    EXPECT_TRUE(actualRankedFrameRates.consideredSignals.touch);
 
     lr1.vote = LayerVoteType::ExplicitCategory;
     lr1.frameRateCategory = FrameRateCategory::HighHint;
@@ -1674,14 +1679,17 @@
     lr2.vote = LayerVoteType::ExplicitExact;
     lr2.desiredRefreshRate = 30_Hz;
     lr2.name = "30Hz ExplicitExact";
-    actualFrameRateMode = selector.getBestFrameRateMode(layers);
+    actualRankedFrameRates = selector.getRankedFrameRates(layers);
     if (selector.supportsAppFrameRateOverrideByContent()) {
         // Gets touch boost
-        EXPECT_EQ(120_Hz, actualFrameRateMode.fps);
-        EXPECT_EQ(kModeId120, actualFrameRateMode.modePtr->getId());
+        EXPECT_EQ(120_Hz, actualRankedFrameRates.ranking.front().frameRateMode.fps);
+        EXPECT_EQ(kModeId120,
+                  actualRankedFrameRates.ranking.front().frameRateMode.modePtr->getId());
+        EXPECT_TRUE(actualRankedFrameRates.consideredSignals.touch);
     } else {
-        EXPECT_EQ(30_Hz, actualFrameRateMode.fps);
-        EXPECT_EQ(kModeId30, actualFrameRateMode.modePtr->getId());
+        EXPECT_EQ(30_Hz, actualRankedFrameRates.ranking.front().frameRateMode.fps);
+        EXPECT_EQ(kModeId30, actualRankedFrameRates.ranking.front().frameRateMode.modePtr->getId());
+        EXPECT_FALSE(actualRankedFrameRates.consideredSignals.touch);
     }
 }
 
diff --git a/services/surfaceflinger/tests/unittests/SchedulerTest.cpp b/services/surfaceflinger/tests/unittests/SchedulerTest.cpp
index 10c5848..b059525 100644
--- a/services/surfaceflinger/tests/unittests/SchedulerTest.cpp
+++ b/services/surfaceflinger/tests/unittests/SchedulerTest.cpp
@@ -339,6 +339,61 @@
     EXPECT_EQ(choice->get(), DisplayModeChoice({120_Hz, kDisplay1Mode120}, globalSignals));
 }
 
+TEST_F(SchedulerTest, chooseDisplayModesSingleDisplayHighHintTouchSignal) {
+    mScheduler->registerDisplay(kDisplayId1,
+                                std::make_shared<RefreshRateSelector>(kDisplay1Modes,
+                                                                      kDisplay1Mode60->getId()));
+
+    using DisplayModeChoice = TestableScheduler::DisplayModeChoice;
+
+    std::vector<RefreshRateSelector::LayerRequirement> layers =
+            std::vector<RefreshRateSelector::LayerRequirement>({{.weight = 1.f}, {.weight = 1.f}});
+    auto& lr1 = layers[0];
+    auto& lr2 = layers[1];
+
+    // Scenario that is similar to game. Expects no touch boost.
+    lr1.vote = RefreshRateSelector::LayerVoteType::ExplicitCategory;
+    lr1.frameRateCategory = FrameRateCategory::HighHint;
+    lr1.name = "ExplicitCategory HighHint";
+    lr2.vote = RefreshRateSelector::LayerVoteType::ExplicitDefault;
+    lr2.desiredRefreshRate = 30_Hz;
+    lr2.name = "30Hz ExplicitDefault";
+    mScheduler->setContentRequirements(layers);
+    auto modeChoices = mScheduler->chooseDisplayModes();
+    ASSERT_EQ(1u, modeChoices.size());
+    auto choice = modeChoices.get(kDisplayId1);
+    ASSERT_TRUE(choice);
+    EXPECT_EQ(choice->get(), DisplayModeChoice({60_Hz, kDisplay1Mode60}, {.touch = false}));
+
+    // Scenario that is similar to video playback and interaction. Expects touch boost.
+    lr1.vote = RefreshRateSelector::LayerVoteType::ExplicitCategory;
+    lr1.frameRateCategory = FrameRateCategory::HighHint;
+    lr1.name = "ExplicitCategory HighHint";
+    lr2.vote = RefreshRateSelector::LayerVoteType::ExplicitExactOrMultiple;
+    lr2.desiredRefreshRate = 30_Hz;
+    lr2.name = "30Hz ExplicitExactOrMultiple";
+    mScheduler->setContentRequirements(layers);
+    modeChoices = mScheduler->chooseDisplayModes();
+    ASSERT_EQ(1u, modeChoices.size());
+    choice = modeChoices.get(kDisplayId1);
+    ASSERT_TRUE(choice);
+    EXPECT_EQ(choice->get(), DisplayModeChoice({120_Hz, kDisplay1Mode120}, {.touch = true}));
+
+    // Scenario with explicit category and HighHint. Expects touch boost.
+    lr1.vote = RefreshRateSelector::LayerVoteType::ExplicitCategory;
+    lr1.frameRateCategory = FrameRateCategory::HighHint;
+    lr1.name = "ExplicitCategory HighHint";
+    lr2.vote = RefreshRateSelector::LayerVoteType::ExplicitCategory;
+    lr2.frameRateCategory = FrameRateCategory::Low;
+    lr2.name = "ExplicitCategory Low";
+    mScheduler->setContentRequirements(layers);
+    modeChoices = mScheduler->chooseDisplayModes();
+    ASSERT_EQ(1u, modeChoices.size());
+    choice = modeChoices.get(kDisplayId1);
+    ASSERT_TRUE(choice);
+    EXPECT_EQ(choice->get(), DisplayModeChoice({120_Hz, kDisplay1Mode120}, {.touch = true}));
+}
+
 TEST_F(SchedulerTest, chooseDisplayModesMultipleDisplays) {
     mScheduler->registerDisplay(kDisplayId1,
                                 std::make_shared<RefreshRateSelector>(kDisplay1Modes,
diff --git a/services/surfaceflinger/tests/unittests/SurfaceFlinger_DisplayModeSwitching.cpp b/services/surfaceflinger/tests/unittests/SurfaceFlinger_DisplayModeSwitching.cpp
index 9efb503..15a6db6 100644
--- a/services/surfaceflinger/tests/unittests/SurfaceFlinger_DisplayModeSwitching.cpp
+++ b/services/surfaceflinger/tests/unittests/SurfaceFlinger_DisplayModeSwitching.cpp
@@ -21,9 +21,13 @@
 #include "mock/DisplayHardware/MockDisplayMode.h"
 #include "mock/MockDisplayModeSpecs.h"
 
+#include <com_android_graphics_surfaceflinger_flags.h>
+#include <common/test/FlagUtils.h>
 #include <ftl/fake_guard.h>
 #include <scheduler/Fps.h>
 
+using namespace com::android::graphics::surfaceflinger;
+
 #define EXPECT_SET_ACTIVE_CONFIG(displayId, modeId)                                 \
     EXPECT_CALL(*mComposer,                                                         \
                 setActiveConfigWithConstraints(displayId,                           \
@@ -349,6 +353,13 @@
 }
 
 TEST_F(DisplayModeSwitchingTest, innerXorOuterDisplay) {
+    SET_FLAG_FOR_TEST(flags::connected_display, true);
+
+    // For the inner display, this is handled by setupHwcHotplugCallExpectations.
+    EXPECT_CALL(*mComposer, getDisplayConnectionType(kOuterDisplayHwcId, _))
+            .WillOnce(DoAll(SetArgPointee<1>(IComposerClient::DisplayConnectionType::INTERNAL),
+                            Return(hal::V2_4::Error::NONE)));
+
     const auto [innerDisplay, outerDisplay] = injectOuterDisplay();
 
     EXPECT_TRUE(innerDisplay->isPoweredOn());
@@ -412,6 +423,12 @@
 }
 
 TEST_F(DisplayModeSwitchingTest, innerAndOuterDisplay) {
+    SET_FLAG_FOR_TEST(flags::connected_display, true);
+
+    // For the inner display, this is handled by setupHwcHotplugCallExpectations.
+    EXPECT_CALL(*mComposer, getDisplayConnectionType(kOuterDisplayHwcId, _))
+            .WillOnce(DoAll(SetArgPointee<1>(IComposerClient::DisplayConnectionType::INTERNAL),
+                            Return(hal::V2_4::Error::NONE)));
     const auto [innerDisplay, outerDisplay] = injectOuterDisplay();
 
     EXPECT_TRUE(innerDisplay->isPoweredOn());
@@ -485,6 +502,13 @@
 }
 
 TEST_F(DisplayModeSwitchingTest, powerOffDuringConcurrentModeSet) {
+    SET_FLAG_FOR_TEST(flags::connected_display, true);
+
+    // For the inner display, this is handled by setupHwcHotplugCallExpectations.
+    EXPECT_CALL(*mComposer, getDisplayConnectionType(kOuterDisplayHwcId, _))
+            .WillOnce(DoAll(SetArgPointee<1>(IComposerClient::DisplayConnectionType::INTERNAL),
+                            Return(hal::V2_4::Error::NONE)));
+
     const auto [innerDisplay, outerDisplay] = injectOuterDisplay();
 
     EXPECT_TRUE(innerDisplay->isPoweredOn());
diff --git a/services/surfaceflinger/tests/unittests/VSyncDispatchTimerQueueTest.cpp b/services/surfaceflinger/tests/unittests/VSyncDispatchTimerQueueTest.cpp
index 4bf58de..eb4e84e 100644
--- a/services/surfaceflinger/tests/unittests/VSyncDispatchTimerQueueTest.cpp
+++ b/services/surfaceflinger/tests/unittests/VSyncDispatchTimerQueueTest.cpp
@@ -734,7 +734,7 @@
 
 // b/1450138150
 TEST_F(VSyncDispatchTimerQueueTest, doesNotMoveCallbackBackwardsAndSkipAScheduledTargetVSync) {
-    SET_FLAG_FOR_TEST(flags::dont_skip_on_early, false);
+    SET_FLAG_FOR_TEST(flags::dont_skip_on_early_ro, false);
 
     EXPECT_CALL(mMockClock, alarmAt(_, 500));
     CountingCallback cb(mDispatch);
@@ -754,7 +754,7 @@
 
 // b/1450138150
 TEST_F(VSyncDispatchTimerQueueTest, movesCallbackBackwardsAndSkipAScheduledTargetVSync) {
-    SET_FLAG_FOR_TEST(flags::dont_skip_on_early, true);
+    SET_FLAG_FOR_TEST(flags::dont_skip_on_early_ro, true);
 
     Sequence seq;
     EXPECT_CALL(mMockClock, alarmAt(_, 500)).InSequence(seq);
@@ -821,7 +821,7 @@
 }
 
 TEST_F(VSyncDispatchTimerQueueTest, scheduleUpdatesDoesNotAffectSchedulingState) {
-    SET_FLAG_FOR_TEST(flags::dont_skip_on_early, false);
+    SET_FLAG_FOR_TEST(flags::dont_skip_on_early_ro, false);
 
     EXPECT_CALL(mMockClock, alarmAt(_, 600));
 
@@ -839,7 +839,7 @@
 }
 
 TEST_F(VSyncDispatchTimerQueueTest, scheduleUpdatesDoesAffectSchedulingState) {
-    SET_FLAG_FOR_TEST(flags::dont_skip_on_early, true);
+    SET_FLAG_FOR_TEST(flags::dont_skip_on_early_ro, true);
 
     Sequence seq;
     EXPECT_CALL(mMockClock, alarmAt(_, 600)).InSequence(seq);
@@ -917,6 +917,8 @@
 // If the same callback tries to reschedule itself after it's too late, timer opts to apply the
 // update later, as opposed to blocking the calling thread.
 TEST_F(VSyncDispatchTimerQueueTest, skipsSchedulingIfTimerReschedulingIsImminentSameCallback) {
+    SET_FLAG_FOR_TEST(flags::dont_skip_on_early_ro, false);
+
     Sequence seq;
     EXPECT_CALL(mMockClock, alarmAt(_, 600)).InSequence(seq);
     EXPECT_CALL(mMockClock, alarmAt(_, 1630)).InSequence(seq);
@@ -939,6 +941,37 @@
 }
 
 // b/154303580.
+// If the same callback tries to reschedule itself after it's too late, timer opts to apply the
+// update later, as opposed to blocking the calling thread.
+TEST_F(VSyncDispatchTimerQueueTest, doesntSkipSchedulingIfTimerReschedulingIsImminentSameCallback) {
+    SET_FLAG_FOR_TEST(flags::dont_skip_on_early_ro, true);
+
+    Sequence seq;
+    EXPECT_CALL(mMockClock, alarmAt(_, 600)).InSequence(seq);
+    EXPECT_CALL(mMockClock, alarmAt(_, 1630)).InSequence(seq);
+    CountingCallback cb(mDispatch);
+
+    auto result =
+            mDispatch->schedule(cb, {.workDuration = 400, .readyDuration = 0, .lastVsync = 1000});
+    EXPECT_TRUE(result.has_value());
+    EXPECT_EQ(600, *result);
+
+    mMockClock.setLag(100);
+    mMockClock.advanceBy(620);
+
+    result = mDispatch->schedule(cb, {.workDuration = 370, .readyDuration = 0, .lastVsync = 2000});
+    EXPECT_TRUE(result.has_value());
+    EXPECT_EQ(600, *result);
+    mMockClock.advanceBy(80);
+
+    ASSERT_EQ(1, cb.mCalls.size());
+    EXPECT_EQ(1000, cb.mCalls[0]);
+
+    ASSERT_EQ(1, cb.mWakeupTime.size());
+    EXPECT_EQ(600, cb.mWakeupTime[0]);
+}
+
+// b/154303580.
 TEST_F(VSyncDispatchTimerQueueTest, skipsRearmingWhenNotNextScheduled) {
     Sequence seq;
     EXPECT_CALL(mMockClock, alarmAt(_, 600)).InSequence(seq);
@@ -1051,7 +1084,7 @@
 }
 
 TEST_F(VSyncDispatchTimerQueueTest, updatesVsyncTimeForCloseWakeupTime) {
-    SET_FLAG_FOR_TEST(flags::dont_skip_on_early, false);
+    SET_FLAG_FOR_TEST(flags::dont_skip_on_early_ro, false);
 
     Sequence seq;
     EXPECT_CALL(mMockClock, alarmAt(_, 600)).InSequence(seq);
@@ -1074,7 +1107,7 @@
 }
 
 TEST_F(VSyncDispatchTimerQueueTest, doesNotUpdatesVsyncTimeForCloseWakeupTime) {
-    SET_FLAG_FOR_TEST(flags::dont_skip_on_early, true);
+    SET_FLAG_FOR_TEST(flags::dont_skip_on_early_ro, true);
 
     Sequence seq;
     EXPECT_CALL(mMockClock, alarmAt(_, 600)).InSequence(seq);
@@ -1098,7 +1131,7 @@
 }
 
 TEST_F(VSyncDispatchTimerQueueTest, skipAVsyc) {
-    SET_FLAG_FOR_TEST(flags::dont_skip_on_early, false);
+    SET_FLAG_FOR_TEST(flags::dont_skip_on_early_ro, false);
 
     EXPECT_CALL(mMockClock, alarmAt(_, 500));
     CountingCallback cb(mDispatch);
@@ -1117,7 +1150,7 @@
 }
 
 TEST_F(VSyncDispatchTimerQueueTest, dontskipAVsyc) {
-    SET_FLAG_FOR_TEST(flags::dont_skip_on_early, true);
+    SET_FLAG_FOR_TEST(flags::dont_skip_on_early_ro, true);
 
     Sequence seq;
     EXPECT_CALL(mMockClock, alarmAt(_, 500)).InSequence(seq);
@@ -1344,14 +1377,17 @@
                         .has_value());
 }
 
-TEST_F(VSyncDispatchTimerQueueEntryTest, storesPendingUpdatesUntilUpdate) {
+TEST_F(VSyncDispatchTimerQueueEntryTest, storesPendingUpdatesUntilUpdateAndDontSkip) {
     static constexpr auto effectualOffset = 200;
     VSyncDispatchTimerQueueEntry entry(
             "test", [](auto, auto, auto) {}, mVsyncMoveThreshold);
     EXPECT_FALSE(entry.hasPendingWorkloadUpdate());
-    entry.addPendingWorkloadUpdate({.workDuration = 100, .readyDuration = 0, .lastVsync = 400});
-    entry.addPendingWorkloadUpdate(
-            {.workDuration = effectualOffset, .readyDuration = 0, .lastVsync = 400});
+    entry.addPendingWorkloadUpdate(*mStubTracker.get(), 0,
+                                   {.workDuration = 100, .readyDuration = 0, .lastVsync = 400});
+    entry.addPendingWorkloadUpdate(*mStubTracker.get(), 0,
+                                   {.workDuration = effectualOffset,
+                                    .readyDuration = 0,
+                                    .lastVsync = 400});
     EXPECT_TRUE(entry.hasPendingWorkloadUpdate());
     entry.update(*mStubTracker.get(), 0);
     EXPECT_FALSE(entry.hasPendingWorkloadUpdate());
diff --git a/services/surfaceflinger/tests/unittests/mock/DisplayHardware/MockHWC2.h b/services/surfaceflinger/tests/unittests/mock/DisplayHardware/MockHWC2.h
index 7413235..602bdfc 100644
--- a/services/surfaceflinger/tests/unittests/mock/DisplayHardware/MockHWC2.h
+++ b/services/surfaceflinger/tests/unittests/mock/DisplayHardware/MockHWC2.h
@@ -53,7 +53,8 @@
     MOCK_METHOD(hal::Error, getRequests,
                 (hal::DisplayRequest *, (std::unordered_map<Layer *, hal::LayerRequest> *)),
                 (override));
-    MOCK_METHOD(hal::Error, getConnectionType, (ui::DisplayConnectionType *), (const, override));
+    MOCK_METHOD((ftl::Expected<ui::DisplayConnectionType, hal::Error>), getConnectionType, (),
+                (const, override));
     MOCK_METHOD(hal::Error, supportsDoze, (bool *), (const, override));
     MOCK_METHOD(hal::Error, getHdrCapabilities, (android::HdrCapabilities *), (const, override));
     MOCK_METHOD(hal::Error, getDisplayedContentSamplingAttributes,
diff --git a/services/vibratorservice/benchmarks/Android.bp b/services/vibratorservice/benchmarks/Android.bp
index a468146..5437995 100644
--- a/services/vibratorservice/benchmarks/Android.bp
+++ b/services/vibratorservice/benchmarks/Android.bp
@@ -13,6 +13,7 @@
 // limitations under the License.
 
 package {
+    default_team: "trendy_team_haptics_framework",
     // See: http://go/android-license-faq
     // A large-scale-change added 'default_applicable_licenses' to import
     // all of the 'license_kinds' from "frameworks_native_license"
diff --git a/services/vibratorservice/benchmarks/VibratorHalControllerBenchmarks.cpp b/services/vibratorservice/benchmarks/VibratorHalControllerBenchmarks.cpp
index 971a0b9..e11a809 100644
--- a/services/vibratorservice/benchmarks/VibratorHalControllerBenchmarks.cpp
+++ b/services/vibratorservice/benchmarks/VibratorHalControllerBenchmarks.cpp
@@ -152,6 +152,7 @@
 
 BENCHMARK_WRAPPER(VibratorBench, setAmplitude, {
     if (!hasCapabilities(vibrator::Capabilities::AMPLITUDE_CONTROL, state)) {
+        state.SkipWithMessage("missing capability");
         return;
     }
 
@@ -180,6 +181,7 @@
 
 BENCHMARK_WRAPPER(VibratorBench, setAmplitudeCached, {
     if (!hasCapabilities(vibrator::Capabilities::AMPLITUDE_CONTROL, state)) {
+        state.SkipWithMessage("missing capability");
         return;
     }
 
@@ -200,6 +202,7 @@
 
 BENCHMARK_WRAPPER(VibratorBench, setExternalControl, {
     if (!hasCapabilities(vibrator::Capabilities::EXTERNAL_CONTROL, state)) {
+        state.SkipWithMessage("missing capability");
         return;
     }
 
@@ -221,6 +224,7 @@
 
 BENCHMARK_WRAPPER(VibratorBench, setExternalControlCached, {
     if (!hasCapabilities(vibrator::Capabilities::EXTERNAL_CONTROL, state)) {
+        state.SkipWithMessage("missing capability");
         return;
     }
 
@@ -239,6 +243,7 @@
 
 BENCHMARK_WRAPPER(VibratorBench, setExternalAmplitudeCached, {
     if (!hasCapabilities(vibrator::Capabilities::EXTERNAL_AMPLITUDE_CONTROL, state)) {
+        state.SkipWithMessage("missing capability");
         return;
     }
 
@@ -331,9 +336,11 @@
 
 BENCHMARK_WRAPPER(VibratorEffectsBench, alwaysOnEnable, {
     if (!hasCapabilities(vibrator::Capabilities::ALWAYS_ON_CONTROL, state)) {
+        state.SkipWithMessage("missing capability");
         return;
     }
     if (!hasArgs(state)) {
+        state.SkipWithMessage("missing args");
         return;
     }
 
@@ -357,9 +364,11 @@
 
 BENCHMARK_WRAPPER(VibratorEffectsBench, alwaysOnDisable, {
     if (!hasCapabilities(vibrator::Capabilities::ALWAYS_ON_CONTROL, state)) {
+        state.SkipWithMessage("missing capability");
         return;
     }
     if (!hasArgs(state)) {
+        state.SkipWithMessage("missing args");
         return;
     }
 
@@ -384,6 +393,7 @@
 
 BENCHMARK_WRAPPER(VibratorEffectsBench, performEffect, {
     if (!hasArgs(state)) {
+        state.SkipWithMessage("missing args");
         return;
     }
 
@@ -441,9 +451,11 @@
 
 BENCHMARK_WRAPPER(VibratorPrimitivesBench, performComposedEffect, {
     if (!hasCapabilities(vibrator::Capabilities::COMPOSE_EFFECTS, state)) {
+        state.SkipWithMessage("missing capability");
         return;
     }
     if (!hasArgs(state)) {
+        state.SkipWithMessage("missing args");
         return;
     }
 
@@ -468,4 +480,4 @@
     }
 });
 
-BENCHMARK_MAIN();
\ No newline at end of file
+BENCHMARK_MAIN();
diff --git a/vulkan/libvulkan/swapchain.cpp b/vulkan/libvulkan/swapchain.cpp
index 892cd19..1314193 100644
--- a/vulkan/libvulkan/swapchain.cpp
+++ b/vulkan/libvulkan/swapchain.cpp
@@ -14,6 +14,7 @@
  * limitations under the License.
  */
 
+#include "vulkan/vulkan_core.h"
 #define ATRACE_TAG ATRACE_TAG_GRAPHICS
 
 #include <aidl/android/hardware/graphics/common/Dataspace.h>
@@ -158,6 +159,25 @@
     }
 }
 
+const static VkColorSpaceKHR colorSpaceSupportedByVkEXTSwapchainColorspace[] = {
+    VK_COLOR_SPACE_DISPLAY_P3_NONLINEAR_EXT,
+    VK_COLOR_SPACE_DISPLAY_P3_LINEAR_EXT,
+    VK_COLOR_SPACE_DCI_P3_NONLINEAR_EXT,
+    VK_COLOR_SPACE_BT709_LINEAR_EXT,
+    VK_COLOR_SPACE_BT709_NONLINEAR_EXT,
+    VK_COLOR_SPACE_BT2020_LINEAR_EXT,
+    VK_COLOR_SPACE_HDR10_ST2084_EXT,
+    VK_COLOR_SPACE_HDR10_HLG_EXT,
+    VK_COLOR_SPACE_ADOBERGB_LINEAR_EXT,
+    VK_COLOR_SPACE_ADOBERGB_NONLINEAR_EXT,
+    VK_COLOR_SPACE_PASS_THROUGH_EXT,
+    VK_COLOR_SPACE_DCI_P3_LINEAR_EXT};
+
+const static VkColorSpaceKHR
+    colorSpaceSupportedByVkEXTSwapchainColorspaceOnFP16SurfaceOnly[] = {
+        VK_COLOR_SPACE_EXTENDED_SRGB_LINEAR_EXT,
+        VK_COLOR_SPACE_EXTENDED_SRGB_NONLINEAR_EXT};
+
 class TimingInfo {
    public:
     TimingInfo(const VkPresentTimeGOOGLE* qp, uint64_t nativeFrameId)
@@ -745,16 +765,22 @@
     };
 
     if (colorspace_ext) {
-        all_formats.emplace_back(VkSurfaceFormatKHR{
-            VK_FORMAT_R8G8B8A8_UNORM, VK_COLOR_SPACE_PASS_THROUGH_EXT});
-        all_formats.emplace_back(VkSurfaceFormatKHR{
-            VK_FORMAT_R8G8B8A8_SRGB, VK_COLOR_SPACE_PASS_THROUGH_EXT});
-        all_formats.emplace_back(VkSurfaceFormatKHR{
-            VK_FORMAT_R8G8B8A8_UNORM, VK_COLOR_SPACE_BT709_LINEAR_EXT});
-        all_formats.emplace_back(VkSurfaceFormatKHR{
-            VK_FORMAT_R8G8B8A8_UNORM, VK_COLOR_SPACE_DISPLAY_P3_NONLINEAR_EXT});
-        all_formats.emplace_back(VkSurfaceFormatKHR{
-            VK_FORMAT_R8G8B8A8_SRGB, VK_COLOR_SPACE_DISPLAY_P3_NONLINEAR_EXT});
+        for (VkColorSpaceKHR colorSpace :
+             colorSpaceSupportedByVkEXTSwapchainColorspace) {
+            if (GetNativeDataspace(colorSpace, GetNativePixelFormat(
+                                                   VK_FORMAT_R8G8B8A8_UNORM)) !=
+                DataSpace::UNKNOWN) {
+                all_formats.emplace_back(
+                    VkSurfaceFormatKHR{VK_FORMAT_R8G8B8A8_UNORM, colorSpace});
+            }
+
+            if (GetNativeDataspace(colorSpace, GetNativePixelFormat(
+                                                   VK_FORMAT_R8G8B8A8_SRGB)) !=
+                DataSpace::UNKNOWN) {
+                all_formats.emplace_back(
+                    VkSurfaceFormatKHR{VK_FORMAT_R8G8B8A8_SRGB, colorSpace});
+            }
+        }
     }
 
     // NOTE: Any new formats that are added must be coordinated across different
@@ -766,9 +792,16 @@
         all_formats.emplace_back(VkSurfaceFormatKHR{
             VK_FORMAT_R5G6B5_UNORM_PACK16, VK_COLOR_SPACE_SRGB_NONLINEAR_KHR});
         if (colorspace_ext) {
-            all_formats.emplace_back(
-                VkSurfaceFormatKHR{VK_FORMAT_R5G6B5_UNORM_PACK16,
-                                   VK_COLOR_SPACE_PASS_THROUGH_EXT});
+            for (VkColorSpaceKHR colorSpace :
+                 colorSpaceSupportedByVkEXTSwapchainColorspace) {
+                if (GetNativeDataspace(
+                        colorSpace,
+                        GetNativePixelFormat(VK_FORMAT_R5G6B5_UNORM_PACK16)) !=
+                    DataSpace::UNKNOWN) {
+                    all_formats.emplace_back(VkSurfaceFormatKHR{
+                        VK_FORMAT_R5G6B5_UNORM_PACK16, colorSpace});
+                }
+            }
         }
     }
 
@@ -777,18 +810,28 @@
         all_formats.emplace_back(VkSurfaceFormatKHR{
             VK_FORMAT_R16G16B16A16_SFLOAT, VK_COLOR_SPACE_SRGB_NONLINEAR_KHR});
         if (colorspace_ext) {
-            all_formats.emplace_back(
-                VkSurfaceFormatKHR{VK_FORMAT_R16G16B16A16_SFLOAT,
-                                   VK_COLOR_SPACE_PASS_THROUGH_EXT});
-            all_formats.emplace_back(
-                VkSurfaceFormatKHR{VK_FORMAT_R16G16B16A16_SFLOAT,
-                                   VK_COLOR_SPACE_EXTENDED_SRGB_LINEAR_EXT});
-            all_formats.emplace_back(
-                VkSurfaceFormatKHR{VK_FORMAT_R16G16B16A16_SFLOAT,
-                                   VK_COLOR_SPACE_EXTENDED_SRGB_NONLINEAR_EXT});
-            all_formats.emplace_back(
-                VkSurfaceFormatKHR{VK_FORMAT_R16G16B16A16_SFLOAT,
-                                   VK_COLOR_SPACE_DISPLAY_P3_NONLINEAR_EXT});
+            for (VkColorSpaceKHR colorSpace :
+                 colorSpaceSupportedByVkEXTSwapchainColorspace) {
+                if (GetNativeDataspace(
+                        colorSpace,
+                        GetNativePixelFormat(VK_FORMAT_R16G16B16A16_SFLOAT)) !=
+                    DataSpace::UNKNOWN) {
+                    all_formats.emplace_back(VkSurfaceFormatKHR{
+                        VK_FORMAT_R16G16B16A16_SFLOAT, colorSpace});
+                }
+            }
+
+            for (
+                VkColorSpaceKHR colorSpace :
+                colorSpaceSupportedByVkEXTSwapchainColorspaceOnFP16SurfaceOnly) {
+                if (GetNativeDataspace(
+                        colorSpace,
+                        GetNativePixelFormat(VK_FORMAT_R16G16B16A16_SFLOAT)) !=
+                    DataSpace::UNKNOWN) {
+                    all_formats.emplace_back(VkSurfaceFormatKHR{
+                        VK_FORMAT_R16G16B16A16_SFLOAT, colorSpace});
+                }
+            }
         }
     }
 
@@ -798,12 +841,16 @@
             VkSurfaceFormatKHR{VK_FORMAT_A2B10G10R10_UNORM_PACK32,
                                VK_COLOR_SPACE_SRGB_NONLINEAR_KHR});
         if (colorspace_ext) {
-            all_formats.emplace_back(
-                VkSurfaceFormatKHR{VK_FORMAT_A2B10G10R10_UNORM_PACK32,
-                                   VK_COLOR_SPACE_PASS_THROUGH_EXT});
-            all_formats.emplace_back(
-                VkSurfaceFormatKHR{VK_FORMAT_A2B10G10R10_UNORM_PACK32,
-                                   VK_COLOR_SPACE_DISPLAY_P3_NONLINEAR_EXT});
+            for (VkColorSpaceKHR colorSpace :
+                 colorSpaceSupportedByVkEXTSwapchainColorspace) {
+                if (GetNativeDataspace(
+                        colorSpace, GetNativePixelFormat(
+                                        VK_FORMAT_A2B10G10R10_UNORM_PACK32)) !=
+                    DataSpace::UNKNOWN) {
+                    all_formats.emplace_back(VkSurfaceFormatKHR{
+                        VK_FORMAT_A2B10G10R10_UNORM_PACK32, colorSpace});
+                }
+            }
         }
     }
 
@@ -836,12 +883,18 @@
             VkSurfaceFormatKHR{VK_FORMAT_R10X6G10X6B10X6A10X6_UNORM_4PACK16,
                                VK_COLOR_SPACE_SRGB_NONLINEAR_KHR});
         if (colorspace_ext) {
-            all_formats.emplace_back(
-                VkSurfaceFormatKHR{VK_FORMAT_R10X6G10X6B10X6A10X6_UNORM_4PACK16,
-                                   VK_COLOR_SPACE_PASS_THROUGH_EXT});
-            all_formats.emplace_back(
-                VkSurfaceFormatKHR{VK_FORMAT_R10X6G10X6B10X6A10X6_UNORM_4PACK16,
-                                   VK_COLOR_SPACE_DISPLAY_P3_NONLINEAR_EXT});
+            for (VkColorSpaceKHR colorSpace :
+                 colorSpaceSupportedByVkEXTSwapchainColorspace) {
+                if (GetNativeDataspace(
+                        colorSpace,
+                        GetNativePixelFormat(
+                            VK_FORMAT_R10X6G10X6B10X6A10X6_UNORM_4PACK16)) !=
+                    DataSpace::UNKNOWN) {
+                    all_formats.emplace_back(VkSurfaceFormatKHR{
+                        VK_FORMAT_R10X6G10X6B10X6A10X6_UNORM_4PACK16,
+                        colorSpace});
+                }
+            }
         }
     }