diff --git a/include/audiomanager/AudioManager.h b/include/audiomanager/AudioManager.h
index 6794fbf..43048db 100644
--- a/include/audiomanager/AudioManager.h
+++ b/include/audiomanager/AudioManager.h
@@ -40,9 +40,17 @@
     PLAYER_UPDATE_DEVICE_ID = 5,
     PLAYER_UPDATE_PORT_ID = 6,
     PLAYER_UPDATE_MUTED = 7,
+    PLAYER_UPDATE_FORMAT = 8,
 } player_state_t;
 
 static constexpr char
+    kExtraPlayerEventSpatializedKey[] = "android.media.extra.PLAYER_EVENT_SPATIALIZED";
+static constexpr char
+    kExtraPlayerEventSampleRateKey[] = "android.media.extra.PLAYER_EVENT_SAMPLE_RATE";
+static constexpr char
+    kExtraPlayerEventChannelMaskKey[] = "android.media.extra.PLAYER_EVENT_CHANNEL_MASK";
+
+static constexpr char
     kExtraPlayerEventMuteKey[] = "android.media.extra.PLAYER_EVENT_MUTE";
 enum {
     PLAYER_MUTE_MASTER = (1 << 0),
diff --git a/include/input/Input.h b/include/input/Input.h
index 015efdd..1a35196 100644
--- a/include/input/Input.h
+++ b/include/input/Input.h
@@ -203,6 +203,13 @@
  */
 vec2 transformWithoutTranslation(const ui::Transform& transform, const vec2& xy);
 
+/*
+ * Transform an angle on the x-y plane. An angle of 0 radians corresponds to "north" or
+ * pointing upwards in the negative Y direction, a positive angle points towards the right, and a
+ * negative angle points towards the left.
+ */
+float transformAngle(const ui::Transform& transform, float angleRadians);
+
 const char* inputEventTypeToString(int32_t type);
 
 std::string inputEventSourceToString(int32_t source);
diff --git a/libs/binder/Parcel.cpp b/libs/binder/Parcel.cpp
index ee081c4..44ff62b 100644
--- a/libs/binder/Parcel.cpp
+++ b/libs/binder/Parcel.cpp
@@ -1475,7 +1475,7 @@
 #ifdef BINDER_WITH_KERNEL_IPC
     flat_binder_object obj;
     obj.hdr.type = BINDER_TYPE_FD;
-    obj.flags = 0x7f | FLAT_BINDER_FLAG_ACCEPTS_FDS;
+    obj.flags = 0;
     obj.binder = 0; /* Don't pass uninitialized stack data to a remote process */
     obj.handle = fd;
     obj.cookie = takeOwnership ? 1 : 0;
diff --git a/libs/input/Input.cpp b/libs/input/Input.cpp
index 9e8ebf3..d893cb9 100644
--- a/libs/input/Input.cpp
+++ b/libs/input/Input.cpp
@@ -46,25 +46,6 @@
 
 namespace {
 
-float transformAngle(const ui::Transform& transform, float angleRadians) {
-    // Construct and transform a vector oriented at the specified clockwise angle from vertical.
-    // Coordinate system: down is increasing Y, right is increasing X.
-    float x = sinf(angleRadians);
-    float y = -cosf(angleRadians);
-    vec2 transformedPoint = transform.transform(x, y);
-
-    // Determine how the origin is transformed by the matrix so that we
-    // can transform orientation vectors.
-    const vec2 origin = transform.transform(0, 0);
-
-    transformedPoint.x -= origin.x;
-    transformedPoint.y -= origin.y;
-
-    // Derive the transformed vector's clockwise angle from vertical.
-    // The return value of atan2f is in range [-pi, pi] which conforms to the orientation API.
-    return atan2f(transformedPoint.x, -transformedPoint.y);
-}
-
 bool shouldDisregardTransformation(uint32_t source) {
     // Do not apply any transformations to axes from joysticks, touchpads, or relative mice.
     return isFromSource(source, AINPUT_SOURCE_CLASS_JOYSTICK) ||
@@ -172,6 +153,25 @@
     return transformedXy - transformedOrigin;
 }
 
+float transformAngle(const ui::Transform& transform, float angleRadians) {
+    // Construct and transform a vector oriented at the specified clockwise angle from vertical.
+    // Coordinate system: down is increasing Y, right is increasing X.
+    float x = sinf(angleRadians);
+    float y = -cosf(angleRadians);
+    vec2 transformedPoint = transform.transform(x, y);
+
+    // Determine how the origin is transformed by the matrix so that we
+    // can transform orientation vectors.
+    const vec2 origin = transform.transform(0, 0);
+
+    transformedPoint.x -= origin.x;
+    transformedPoint.y -= origin.y;
+
+    // Derive the transformed vector's clockwise angle from vertical.
+    // The return value of atan2f is in range [-pi, pi] which conforms to the orientation API.
+    return atan2f(transformedPoint.x, -transformedPoint.y);
+}
+
 const char* inputEventTypeToString(int32_t type) {
     switch (type) {
         case AINPUT_EVENT_TYPE_KEY: {
diff --git a/libs/nativewindow/AHardwareBuffer.cpp b/libs/nativewindow/AHardwareBuffer.cpp
index bbafbff..cf927db 100644
--- a/libs/nativewindow/AHardwareBuffer.cpp
+++ b/libs/nativewindow/AHardwareBuffer.cpp
@@ -617,15 +617,27 @@
     static_assert(static_cast<int>(aidl::android::hardware::graphics::common::PixelFormat::R_8) ==
                           AHARDWAREBUFFER_FORMAT_R8_UNORM,
             "HAL and AHardwareBuffer pixel format don't match");
+    static_assert(static_cast<int>(aidl::android::hardware::graphics::common::PixelFormat::R_16_UINT) ==
+                          AHARDWAREBUFFER_FORMAT_R16_UINT,
+            "HAL and AHardwareBuffer pixel format don't match");
+    static_assert(static_cast<int>(aidl::android::hardware::graphics::common::PixelFormat::RG_1616_UINT) ==
+                          AHARDWAREBUFFER_FORMAT_R16G16_UINT,
+            "HAL and AHardwareBuffer pixel format don't match");
+    static_assert(static_cast<int>(aidl::android::hardware::graphics::common::PixelFormat::RGBA_10101010) ==
+                          AHARDWAREBUFFER_FORMAT_R10G10B10A10_UNORM,
+            "HAL and AHardwareBuffer pixel format don't match");
 
     switch (format) {
         case AHARDWAREBUFFER_FORMAT_R8_UNORM:
+        case AHARDWAREBUFFER_FORMAT_R16_UINT:
+        case AHARDWAREBUFFER_FORMAT_R16G16_UINT:
         case AHARDWAREBUFFER_FORMAT_R8G8B8A8_UNORM:
         case AHARDWAREBUFFER_FORMAT_R8G8B8X8_UNORM:
         case AHARDWAREBUFFER_FORMAT_R5G6B5_UNORM:
         case AHARDWAREBUFFER_FORMAT_R8G8B8_UNORM:
         case AHARDWAREBUFFER_FORMAT_R16G16B16A16_FLOAT:
         case AHARDWAREBUFFER_FORMAT_R10G10B10A2_UNORM:
+        case AHARDWAREBUFFER_FORMAT_R10G10B10A10_UNORM:
         case AHARDWAREBUFFER_FORMAT_BLOB:
         case AHARDWAREBUFFER_FORMAT_D16_UNORM:
         case AHARDWAREBUFFER_FORMAT_D24_UNORM:
@@ -677,6 +689,7 @@
           return 1;
       case AHARDWAREBUFFER_FORMAT_R5G6B5_UNORM:
       case AHARDWAREBUFFER_FORMAT_D16_UNORM:
+      case AHARDWAREBUFFER_FORMAT_R16_UINT:
           return 2;
       case AHARDWAREBUFFER_FORMAT_R8G8B8_UNORM:
       case AHARDWAREBUFFER_FORMAT_D24_UNORM:
@@ -686,8 +699,10 @@
       case AHARDWAREBUFFER_FORMAT_D32_FLOAT:
       case AHARDWAREBUFFER_FORMAT_R10G10B10A2_UNORM:
       case AHARDWAREBUFFER_FORMAT_D24_UNORM_S8_UINT:
+      case AHARDWAREBUFFER_FORMAT_R16G16_UINT:
           return 4;
       case AHARDWAREBUFFER_FORMAT_R16G16B16A16_FLOAT:
+      case AHARDWAREBUFFER_FORMAT_R10G10B10A10_UNORM:
           return 8;
       default:
           return 0;
diff --git a/libs/nativewindow/include/android/hardware_buffer.h b/libs/nativewindow/include/android/hardware_buffer.h
index c35507b..b2e8bea 100644
--- a/libs/nativewindow/include/android/hardware_buffer.h
+++ b/libs/nativewindow/include/android/hardware_buffer.h
@@ -173,6 +173,27 @@
      *   OpenGL ES: GR_GL_R8
      */
     AHARDWAREBUFFER_FORMAT_R8_UNORM                 = 0x38,
+
+    /**
+     * Corresponding formats:
+     *   Vulkan: VK_FORMAT_R16_UINT
+     *   OpenGL ES: GR_GL_R16UI
+     */
+    AHARDWAREBUFFER_FORMAT_R16_UINT                 = 0x39,
+
+    /**
+     * Corresponding formats:
+     *   Vulkan: VK_FORMAT_R16G16_UINT
+     *   OpenGL ES: GR_GL_RG16UI
+     */
+    AHARDWAREBUFFER_FORMAT_R16G16_UINT              = 0x3a,
+
+    /**
+     * Corresponding formats:
+     *   Vulkan: VK_FORMAT_R10X6G10X6B10X6A10X6_UNORM_4PACK16
+     *   OpenGL ES: N/A
+     */
+    AHARDWAREBUFFER_FORMAT_R10G10B10A10_UNORM       = 0x3b,
 };
 
 /**
diff --git a/libs/ui/include/ui/PixelFormat.h b/libs/ui/include/ui/PixelFormat.h
index f422ce4..cf5c2e8 100644
--- a/libs/ui/include/ui/PixelFormat.h
+++ b/libs/ui/include/ui/PixelFormat.h
@@ -53,16 +53,19 @@
 
     // real pixel formats supported for rendering -----------------------------
 
-    PIXEL_FORMAT_RGBA_8888    = HAL_PIXEL_FORMAT_RGBA_8888,    // 4x8-bit RGBA
-    PIXEL_FORMAT_RGBX_8888    = HAL_PIXEL_FORMAT_RGBX_8888,    // 4x8-bit RGB0
-    PIXEL_FORMAT_RGB_888      = HAL_PIXEL_FORMAT_RGB_888,      // 3x8-bit RGB
-    PIXEL_FORMAT_RGB_565      = HAL_PIXEL_FORMAT_RGB_565,      // 16-bit RGB
-    PIXEL_FORMAT_BGRA_8888    = HAL_PIXEL_FORMAT_BGRA_8888,    // 4x8-bit BGRA
-    PIXEL_FORMAT_RGBA_5551    = 6,                             // 16-bit ARGB
-    PIXEL_FORMAT_RGBA_4444    = 7,                             // 16-bit ARGB
-    PIXEL_FORMAT_RGBA_FP16    = HAL_PIXEL_FORMAT_RGBA_FP16,    // 64-bit RGBA
-    PIXEL_FORMAT_RGBA_1010102 = HAL_PIXEL_FORMAT_RGBA_1010102, // 32-bit RGBA
-    PIXEL_FORMAT_R_8          = 0x38,
+    PIXEL_FORMAT_RGBA_8888     = HAL_PIXEL_FORMAT_RGBA_8888,    // 4x8-bit RGBA
+    PIXEL_FORMAT_RGBX_8888     = HAL_PIXEL_FORMAT_RGBX_8888,    // 4x8-bit RGB0
+    PIXEL_FORMAT_RGB_888       = HAL_PIXEL_FORMAT_RGB_888,      // 3x8-bit RGB
+    PIXEL_FORMAT_RGB_565       = HAL_PIXEL_FORMAT_RGB_565,      // 16-bit RGB
+    PIXEL_FORMAT_BGRA_8888     = HAL_PIXEL_FORMAT_BGRA_8888,    // 4x8-bit BGRA
+    PIXEL_FORMAT_RGBA_5551     = 6,                             // 16-bit ARGB
+    PIXEL_FORMAT_RGBA_4444     = 7,                             // 16-bit ARGB
+    PIXEL_FORMAT_RGBA_FP16     = HAL_PIXEL_FORMAT_RGBA_FP16,    // 64-bit RGBA
+    PIXEL_FORMAT_RGBA_1010102  = HAL_PIXEL_FORMAT_RGBA_1010102, // 32-bit RGBA
+    PIXEL_FORMAT_R_8           = 0x38,
+    PIXEL_FORMAT_R_16_UINT     = 0x39,
+    PIXEL_FORMAT_RG_1616_UINT  = 0x3a,
+    PIXEL_FORMAT_RGBA_10101010 = 0x3b,
 };
 
 typedef int32_t PixelFormat;
diff --git a/opengl/TEST_MAPPING b/opengl/TEST_MAPPING
index d391dce..7c50a94 100644
--- a/opengl/TEST_MAPPING
+++ b/opengl/TEST_MAPPING
@@ -2,6 +2,9 @@
   "presubmit": [
     {
       "name": "CtsGpuToolsHostTestCases"
+    },
+    {
+      "name": "EGL_test"
     }
   ]
 }
diff --git a/opengl/tests/EGLTest/Android.bp b/opengl/tests/EGLTest/Android.bp
index 51c9376..d96a895 100644
--- a/opengl/tests/EGLTest/Android.bp
+++ b/opengl/tests/EGLTest/Android.bp
@@ -1,4 +1,3 @@
-
 package {
     // See: http://go/android-license-faq
     // A large-scale-change added 'default_applicable_licenses' to import
@@ -11,6 +10,7 @@
 cc_test {
 
     name: "EGL_test",
+    test_suites: ["general-tests"],
 
     srcs: [
         "egl_cache_test.cpp",
diff --git a/opengl/tests/EGLTest/EGL_test.cpp b/opengl/tests/EGLTest/EGL_test.cpp
index bbd786d..cbe4ef9 100644
--- a/opengl/tests/EGLTest/EGL_test.cpp
+++ b/opengl/tests/EGLTest/EGL_test.cpp
@@ -343,6 +343,11 @@
 }
 
 TEST_F(EGLTest, EGLDisplayP31010102) {
+    // This test has been failing since:
+    // libEGL: When driver doesn't understand P3, map sRGB-encoded P3 to sRGB
+    // https://android-review.git.corp.google.com/c/platform/frameworks/native/+/793504
+    GTEST_SKIP() << "Skipping broken test. See b/120714942 and b/117104367";
+
     EGLint numConfigs;
     EGLConfig config;
     EGLBoolean success;
@@ -866,6 +871,12 @@
     EGLConfig config;
     EGLBoolean success;
 
+    if (!hasWideColorDisplay) {
+        // skip this test if device does not have wide-color display
+        RecordProperty("hasWideColorDisplay", false);
+        return;
+    }
+
     const EGLint attrs[] = {
             // clang-format off
             EGL_SURFACE_TYPE,             EGL_WINDOW_BIT,
@@ -951,6 +962,12 @@
 TEST_F(EGLTest, EGLCreateWindowTwoColorspaces) {
     EGLConfig config;
 
+    if (!hasWideColorDisplay) {
+        // skip this test if device does not have wide-color display
+        RecordProperty("hasWideColorDisplay", false);
+        return;
+    }
+
     ASSERT_NO_FATAL_FAILURE(get8BitConfig(config));
 
     struct MockConsumer : public BnConsumerListener {
diff --git a/services/inputflinger/dispatcher/InputDispatcher.cpp b/services/inputflinger/dispatcher/InputDispatcher.cpp
index 4aac377..906bb1b 100644
--- a/services/inputflinger/dispatcher/InputDispatcher.cpp
+++ b/services/inputflinger/dispatcher/InputDispatcher.cpp
@@ -2060,6 +2060,12 @@
         if (touchedWindow.windowHandle->getInfo()->supportsSplitTouch()) {
             continue;
         }
+        if (touchedWindow.windowHandle->getInfo()->inputConfig.test(
+                    gui::WindowInfo::InputConfig::IS_WALLPAPER)) {
+            // Wallpaper window should not affect whether or not touch is split
+            continue;
+        }
+
         // Eventually, touchedWindow will contain the deviceId of each pointer that's currently
         // being sent there. For now, use deviceId from touch state.
         if (entry.deviceId == touchState.deviceId && !touchedWindow.pointerIds.isEmpty()) {
@@ -2223,6 +2229,32 @@
 
             tempTouchState.addOrUpdateWindow(windowHandle, targetFlags, pointerIds,
                                              entry.eventTime);
+
+            // If this is the pointer going down and the touched window has a wallpaper
+            // then also add the touched wallpaper windows so they are locked in for the duration
+            // of the touch gesture.
+            // We do not collect wallpapers during HOVER_MOVE or SCROLL because the wallpaper
+            // engine only supports touch events.  We would need to add a mechanism similar
+            // to View.onGenericMotionEvent to enable wallpapers to handle these events.
+            if (maskedAction == AMOTION_EVENT_ACTION_DOWN ||
+                maskedAction == AMOTION_EVENT_ACTION_POINTER_DOWN) {
+                if (targetFlags.test(InputTarget::Flags::FOREGROUND) &&
+                    windowHandle->getInfo()->inputConfig.test(
+                            gui::WindowInfo::InputConfig::DUPLICATE_TOUCH_TO_WALLPAPER)) {
+                    sp<WindowInfoHandle> wallpaper = findWallpaperWindowBelow(windowHandle);
+                    if (wallpaper != nullptr) {
+                        ftl::Flags<InputTarget::Flags> wallpaperFlags =
+                                InputTarget::Flags::WINDOW_IS_OBSCURED |
+                                InputTarget::Flags::WINDOW_IS_PARTIALLY_OBSCURED |
+                                InputTarget::Flags::DISPATCH_AS_IS;
+                        if (isSplit) {
+                            wallpaperFlags |= InputTarget::Flags::SPLIT;
+                        }
+                        tempTouchState.addOrUpdateWindow(wallpaper, wallpaperFlags, pointerIds,
+                                                         entry.eventTime);
+                    }
+                }
+            }
         }
 
         // If any existing window is pilfering pointers from newly added window, remove it
@@ -2307,6 +2339,10 @@
                 pointerIds.markBit(entry.pointerProperties[0].id);
                 tempTouchState.addOrUpdateWindow(newTouchedWindowHandle, targetFlags, pointerIds,
                                                  entry.eventTime);
+
+                // Check if the wallpaper window should deliver the corresponding event.
+                slipWallpaperTouch(targetFlags, oldTouchedWindowHandle, newTouchedWindowHandle,
+                                   tempTouchState, pointerIds);
             }
         }
 
@@ -2413,38 +2449,6 @@
         }
     }
 
-    // If this is the first pointer going down and the touched window has a wallpaper
-    // then also add the touched wallpaper windows so they are locked in for the duration
-    // of the touch gesture.
-    // We do not collect wallpapers during HOVER_MOVE or SCROLL because the wallpaper
-    // engine only supports touch events.  We would need to add a mechanism similar
-    // to View.onGenericMotionEvent to enable wallpapers to handle these events.
-    if (maskedAction == AMOTION_EVENT_ACTION_DOWN) {
-        sp<WindowInfoHandle> foregroundWindowHandle =
-                tempTouchState.getFirstForegroundWindowHandle();
-        if (foregroundWindowHandle &&
-            foregroundWindowHandle->getInfo()->inputConfig.test(
-                    WindowInfo::InputConfig::DUPLICATE_TOUCH_TO_WALLPAPER)) {
-            const std::vector<sp<WindowInfoHandle>>& windowHandles =
-                    getWindowHandlesLocked(displayId);
-            for (const sp<WindowInfoHandle>& windowHandle : windowHandles) {
-                const WindowInfo* info = windowHandle->getInfo();
-                if (info->displayId == displayId &&
-                    windowHandle->getInfo()->inputConfig.test(
-                            WindowInfo::InputConfig::IS_WALLPAPER)) {
-                    BitSet32 pointerIds;
-                    pointerIds.markBit(entry.pointerProperties[0].id);
-                    tempTouchState.addOrUpdateWindow(windowHandle,
-                                                     InputTarget::Flags::WINDOW_IS_OBSCURED |
-                                                             InputTarget::Flags::
-                                                                     WINDOW_IS_PARTIALLY_OBSCURED |
-                                                             InputTarget::Flags::DISPATCH_AS_IS,
-                                                     pointerIds, entry.eventTime);
-                }
-            }
-        }
-    }
-
     // Success!  Output targets.
     touchedWindows = tempTouchState.windows;
     outInjectionResult = InputEventInjectionResult::SUCCEEDED;
@@ -3726,7 +3730,8 @@
 }
 
 void InputDispatcher::synthesizePointerDownEventsForConnectionLocked(
-        const nsecs_t downTime, const sp<Connection>& connection) {
+        const nsecs_t downTime, const sp<Connection>& connection,
+        ftl::Flags<InputTarget::Flags> targetFlags) {
     if (connection->status == Connection::Status::BROKEN) {
         return;
     }
@@ -3752,7 +3757,7 @@
         target.globalScaleFactor = windowInfo->globalScaleFactor;
     }
     target.inputChannel = connection->inputChannel;
-    target.flags = InputTarget::Flags::DISPATCH_AS_IS;
+    target.flags = targetFlags;
 
     const bool wasEmpty = connection->outboundQueue.empty();
     for (std::unique_ptr<EventEntry>& downEventEntry : downEvents) {
@@ -3787,6 +3792,16 @@
     }
 }
 
+void InputDispatcher::synthesizeCancelationEventsForWindowLocked(
+        const sp<WindowInfoHandle>& windowHandle, const CancelationOptions& options) {
+    if (windowHandle != nullptr) {
+        sp<Connection> wallpaperConnection = getConnectionLocked(windowHandle->getToken());
+        if (wallpaperConnection != nullptr) {
+            synthesizeCancelationEventsForConnectionLocked(wallpaperConnection, options);
+        }
+    }
+}
+
 std::unique_ptr<MotionEntry> InputDispatcher::splitMotionEvent(
         const MotionEntry& originalMotionEntry, BitSet32 pointerIds, nsecs_t splitDownTime) {
     ALOG_ASSERT(pointerIds.value != 0);
@@ -4847,14 +4862,7 @@
                         touchedWindow.windowHandle->getInfo()->inputConfig.test(
                                 gui::WindowInfo::InputConfig::DUPLICATE_TOUCH_TO_WALLPAPER)) {
                         sp<WindowInfoHandle> wallpaper = state.getWallpaperWindow();
-                        if (wallpaper != nullptr) {
-                            sp<Connection> wallpaperConnection =
-                                    getConnectionLocked(wallpaper->getToken());
-                            if (wallpaperConnection != nullptr) {
-                                synthesizeCancelationEventsForConnectionLocked(wallpaperConnection,
-                                                                               options);
-                            }
-                        }
+                        synthesizeCancelationEventsForWindowLocked(wallpaper, options);
                     }
                 }
                 state.windows.erase(state.windows.begin() + i);
@@ -5155,6 +5163,7 @@
         // Erase old window.
         ftl::Flags<InputTarget::Flags> oldTargetFlags = touchedWindow->targetFlags;
         BitSet32 pointerIds = touchedWindow->pointerIds;
+        sp<WindowInfoHandle> fromWindowHandle = touchedWindow->windowHandle;
         state->removeWindowByToken(fromToken);
 
         // Add new window.
@@ -5187,7 +5196,12 @@
                     options(CancelationOptions::Mode::CANCEL_POINTER_EVENTS,
                             "transferring touch focus from this window to another window");
             synthesizeCancelationEventsForConnectionLocked(fromConnection, options);
-            synthesizePointerDownEventsForConnectionLocked(downTimeInTarget, toConnection);
+            synthesizePointerDownEventsForConnectionLocked(downTimeInTarget, toConnection,
+                                                           newTargetFlags);
+
+            // Check if the wallpaper window should deliver the corresponding event.
+            transferWallpaperTouch(oldTargetFlags, newTargetFlags, fromWindowHandle, toWindowHandle,
+                                   *state, pointerIds);
         }
     } // release lock
 
@@ -6465,4 +6479,100 @@
     mMonitorDispatchingTimeout = timeout;
 }
 
+void InputDispatcher::slipWallpaperTouch(ftl::Flags<InputTarget::Flags> targetFlags,
+                                         const sp<WindowInfoHandle>& oldWindowHandle,
+                                         const sp<WindowInfoHandle>& newWindowHandle,
+                                         TouchState& state, const BitSet32& pointerIds) {
+    const bool oldHasWallpaper = oldWindowHandle->getInfo()->inputConfig.test(
+            gui::WindowInfo::InputConfig::DUPLICATE_TOUCH_TO_WALLPAPER);
+    const bool newHasWallpaper = targetFlags.test(InputTarget::Flags::FOREGROUND) &&
+            newWindowHandle->getInfo()->inputConfig.test(
+                    gui::WindowInfo::InputConfig::DUPLICATE_TOUCH_TO_WALLPAPER);
+    const sp<WindowInfoHandle> oldWallpaper =
+            oldHasWallpaper ? state.getWallpaperWindow() : nullptr;
+    const sp<WindowInfoHandle> newWallpaper =
+            newHasWallpaper ? findWallpaperWindowBelow(newWindowHandle) : nullptr;
+    if (oldWallpaper == newWallpaper) {
+        return;
+    }
+
+    if (oldWallpaper != nullptr) {
+        state.addOrUpdateWindow(oldWallpaper, InputTarget::Flags::DISPATCH_AS_SLIPPERY_EXIT,
+                                BitSet32(0));
+    }
+
+    if (newWallpaper != nullptr) {
+        state.addOrUpdateWindow(newWallpaper,
+                                InputTarget::Flags::DISPATCH_AS_SLIPPERY_ENTER |
+                                        InputTarget::Flags::WINDOW_IS_OBSCURED |
+                                        InputTarget::Flags::WINDOW_IS_PARTIALLY_OBSCURED,
+                                pointerIds);
+    }
+}
+
+void InputDispatcher::transferWallpaperTouch(ftl::Flags<InputTarget::Flags> oldTargetFlags,
+                                             ftl::Flags<InputTarget::Flags> newTargetFlags,
+                                             const sp<WindowInfoHandle> fromWindowHandle,
+                                             const sp<WindowInfoHandle> toWindowHandle,
+                                             TouchState& state, const BitSet32& pointerIds) {
+    const bool oldHasWallpaper = oldTargetFlags.test(InputTarget::Flags::FOREGROUND) &&
+            fromWindowHandle->getInfo()->inputConfig.test(
+                    gui::WindowInfo::InputConfig::DUPLICATE_TOUCH_TO_WALLPAPER);
+    const bool newHasWallpaper = newTargetFlags.test(InputTarget::Flags::FOREGROUND) &&
+            toWindowHandle->getInfo()->inputConfig.test(
+                    gui::WindowInfo::InputConfig::DUPLICATE_TOUCH_TO_WALLPAPER);
+
+    const sp<WindowInfoHandle> oldWallpaper =
+            oldHasWallpaper ? state.getWallpaperWindow() : nullptr;
+    const sp<WindowInfoHandle> newWallpaper =
+            newHasWallpaper ? findWallpaperWindowBelow(toWindowHandle) : nullptr;
+    if (oldWallpaper == newWallpaper) {
+        return;
+    }
+
+    if (oldWallpaper != nullptr) {
+        CancelationOptions options(CancelationOptions::Mode::CANCEL_POINTER_EVENTS,
+                                   "transferring touch focus to another window");
+        state.removeWindowByToken(oldWallpaper->getToken());
+        synthesizeCancelationEventsForWindowLocked(oldWallpaper, options);
+    }
+
+    if (newWallpaper != nullptr) {
+        nsecs_t downTimeInTarget = now();
+        ftl::Flags<InputTarget::Flags> wallpaperFlags =
+                oldTargetFlags & (InputTarget::Flags::SPLIT | InputTarget::Flags::DISPATCH_AS_IS);
+        wallpaperFlags |= InputTarget::Flags::WINDOW_IS_OBSCURED |
+                InputTarget::Flags::WINDOW_IS_PARTIALLY_OBSCURED;
+        state.addOrUpdateWindow(newWallpaper, wallpaperFlags, pointerIds, downTimeInTarget);
+        sp<Connection> wallpaperConnection = getConnectionLocked(newWallpaper->getToken());
+        if (wallpaperConnection != nullptr) {
+            sp<Connection> toConnection = getConnectionLocked(toWindowHandle->getToken());
+            toConnection->inputState.mergePointerStateTo(wallpaperConnection->inputState);
+            synthesizePointerDownEventsForConnectionLocked(downTimeInTarget, wallpaperConnection,
+                                                           wallpaperFlags);
+        }
+    }
+}
+
+sp<WindowInfoHandle> InputDispatcher::findWallpaperWindowBelow(
+        const sp<WindowInfoHandle>& windowHandle) const {
+    const std::vector<sp<WindowInfoHandle>>& windowHandles =
+            getWindowHandlesLocked(windowHandle->getInfo()->displayId);
+    bool foundWindow = false;
+    for (const sp<WindowInfoHandle>& otherHandle : windowHandles) {
+        if (!foundWindow && otherHandle != windowHandle) {
+            continue;
+        }
+        if (windowHandle == otherHandle) {
+            foundWindow = true;
+            continue;
+        }
+
+        if (otherHandle->getInfo()->inputConfig.test(WindowInfo::InputConfig::IS_WALLPAPER)) {
+            return otherHandle;
+        }
+    }
+    return nullptr;
+}
+
 } // namespace android::inputdispatcher
diff --git a/services/inputflinger/dispatcher/InputDispatcher.h b/services/inputflinger/dispatcher/InputDispatcher.h
index 5efb39e..a32ebd3 100644
--- a/services/inputflinger/dispatcher/InputDispatcher.h
+++ b/services/inputflinger/dispatcher/InputDispatcher.h
@@ -628,9 +628,14 @@
             REQUIRES(mLock);
 
     void synthesizePointerDownEventsForConnectionLocked(const nsecs_t downTime,
-                                                        const sp<Connection>& connection)
+                                                        const sp<Connection>& connection,
+                                                        ftl::Flags<InputTarget::Flags> targetFlags)
             REQUIRES(mLock);
 
+    void synthesizeCancelationEventsForWindowLocked(
+            const sp<android::gui::WindowInfoHandle>& windowHandle,
+            const CancelationOptions& options) REQUIRES(mLock);
+
     // Splitting motion events across windows. When splitting motion event for a target,
     // splitDownTime refers to the time of first 'down' event on that particular target
     std::unique_ptr<MotionEntry> splitMotionEvent(const MotionEntry& originalMotionEntry,
@@ -691,6 +696,19 @@
     bool recentWindowsAreOwnedByLocked(int32_t pid, int32_t uid) REQUIRES(mLock);
 
     sp<InputReporterInterface> mReporter;
+
+    void slipWallpaperTouch(ftl::Flags<InputTarget::Flags> targetFlags,
+                            const sp<android::gui::WindowInfoHandle>& oldWindowHandle,
+                            const sp<android::gui::WindowInfoHandle>& newWindowHandle,
+                            TouchState& state, const BitSet32& pointerIds) REQUIRES(mLock);
+    void transferWallpaperTouch(ftl::Flags<InputTarget::Flags> oldTargetFlags,
+                                ftl::Flags<InputTarget::Flags> newTargetFlags,
+                                const sp<android::gui::WindowInfoHandle> fromWindowHandle,
+                                const sp<android::gui::WindowInfoHandle> toWindowHandle,
+                                TouchState& state, const BitSet32& pointerIds) REQUIRES(mLock);
+
+    sp<android::gui::WindowInfoHandle> findWallpaperWindowBelow(
+            const sp<android::gui::WindowInfoHandle>& windowHandle) const REQUIRES(mLock);
 };
 
 } // namespace android::inputdispatcher
diff --git a/services/inputflinger/reader/mapper/TouchInputMapper.cpp b/services/inputflinger/reader/mapper/TouchInputMapper.cpp
index 160f9eb..9a7af40 100644
--- a/services/inputflinger/reader/mapper/TouchInputMapper.cpp
+++ b/services/inputflinger/reader/mapper/TouchInputMapper.cpp
@@ -51,9 +51,8 @@
     return base::StringPrintf("%dx%d", size.width, size.height);
 }
 
-static bool isPointInRect(const Rect& rect, int32_t x, int32_t y) {
-    // Consider all four sides as "inclusive".
-    return x >= rect.left && x <= rect.right && y >= rect.top && y <= rect.bottom;
+static bool isPointInRect(const Rect& rect, vec2 p) {
+    return p.x >= rect.left && p.x < rect.right && p.y >= rect.top && p.y < rect.bottom;
 }
 
 template <typename T>
@@ -81,29 +80,12 @@
     return value >= 8 ? value - 16 : value;
 }
 
-static std::tuple<ui::Size /*displayBounds*/, Rect /*physicalFrame*/> getNaturalDisplayInfo(
-        const DisplayViewport& viewport, ui::Rotation naturalOrientation) {
+static ui::Size getNaturalDisplaySize(const DisplayViewport& viewport) {
     ui::Size rotatedDisplaySize{viewport.deviceWidth, viewport.deviceHeight};
-    if (naturalOrientation == ui::ROTATION_90 || naturalOrientation == ui::ROTATION_270) {
+    if (viewport.orientation == ui::ROTATION_90 || viewport.orientation == ui::ROTATION_270) {
         std::swap(rotatedDisplaySize.width, rotatedDisplaySize.height);
     }
-
-    ui::Transform rotate(ui::Transform::toRotationFlags(naturalOrientation),
-                         rotatedDisplaySize.width, rotatedDisplaySize.height);
-
-    Rect physicalFrame{viewport.physicalLeft, viewport.physicalTop, viewport.physicalRight,
-                       viewport.physicalBottom};
-    physicalFrame = rotate.transform(physicalFrame);
-
-    LOG_ALWAYS_FATAL_IF(!physicalFrame.isValid());
-    if (physicalFrame.isEmpty()) {
-        ALOGE("Viewport is not set properly: %s", viewport.toString().c_str());
-        physicalFrame.right =
-                physicalFrame.left + (physicalFrame.width() == 0 ? 1 : physicalFrame.width());
-        physicalFrame.bottom =
-                physicalFrame.top + (physicalFrame.height() == 0 ? 1 : physicalFrame.height());
-    }
-    return {rotatedDisplaySize, physicalFrame};
+    return rotatedDisplaySize;
 }
 
 // --- RawPointerData ---
@@ -197,18 +179,6 @@
     if (mCursorScrollAccumulator.haveRelativeHWheel()) {
         info->addMotionRange(AMOTION_EVENT_AXIS_HSCROLL, mSource, -1.0f, 1.0f, 0.0f, 0.0f, 0.0f);
     }
-    if (mCalibration.coverageCalibration == Calibration::CoverageCalibration::BOX) {
-        const InputDeviceInfo::MotionRange& x = mOrientedRanges.x;
-        const InputDeviceInfo::MotionRange& y = mOrientedRanges.y;
-        info->addMotionRange(AMOTION_EVENT_AXIS_GENERIC_1, mSource, x.min, x.max, x.flat, x.fuzz,
-                             x.resolution);
-        info->addMotionRange(AMOTION_EVENT_AXIS_GENERIC_2, mSource, y.min, y.max, y.flat, y.fuzz,
-                             y.resolution);
-        info->addMotionRange(AMOTION_EVENT_AXIS_GENERIC_3, mSource, x.min, x.max, x.flat, x.fuzz,
-                             x.resolution);
-        info->addMotionRange(AMOTION_EVENT_AXIS_GENERIC_4, mSource, y.min, y.max, y.flat, y.fuzz,
-                             y.resolution);
-    }
     info->setButtonUnderPad(mParameters.hasButtonUnderPad);
     info->setSupportsUsi(mParameters.supportsUsi);
 }
@@ -224,10 +194,10 @@
     dumpDisplay(dump);
 
     dump += StringPrintf(INDENT3 "Translation and Scaling Factors:\n");
-    dump += StringPrintf(INDENT4 "XScale: %0.3f\n", mXScale);
-    dump += StringPrintf(INDENT4 "YScale: %0.3f\n", mYScale);
-    dump += StringPrintf(INDENT4 "XPrecision: %0.3f\n", mXPrecision);
-    dump += StringPrintf(INDENT4 "YPrecision: %0.3f\n", mYPrecision);
+    mRawToDisplay.dump(dump, "RawToDisplay Transform:", INDENT4);
+    mRawRotation.dump(dump, "RawRotation Transform:", INDENT4);
+    dump += StringPrintf(INDENT4 "OrientedXPrecision: %0.3f\n", mOrientedXPrecision);
+    dump += StringPrintf(INDENT4 "OrientedYPrecision: %0.3f\n", mOrientedYPrecision);
     dump += StringPrintf(INDENT4 "GeometricScale: %0.3f\n", mGeometricScale);
     dump += StringPrintf(INDENT4 "PressureScale: %0.3f\n", mPressureScale);
     dump += StringPrintf(INDENT4 "SizeScale: %0.3f\n", mSizeScale);
@@ -687,10 +657,10 @@
 
 void TouchInputMapper::initializeOrientedRanges() {
     // Configure X and Y factors.
-    mXScale = float(mDisplayBounds.width) / mRawPointerAxes.getRawWidth();
-    mYScale = float(mDisplayBounds.height) / mRawPointerAxes.getRawHeight();
-    mXPrecision = 1.0f / mXScale;
-    mYPrecision = 1.0f / mYScale;
+    const float orientedScaleX = mRawToDisplay.getScaleX();
+    const float orientedScaleY = mRawToDisplay.getScaleY();
+    mOrientedXPrecision = 1.0f / orientedScaleX;
+    mOrientedYPrecision = 1.0f / orientedScaleY;
 
     mOrientedRanges.x.axis = AMOTION_EVENT_AXIS_X;
     mOrientedRanges.x.source = mSource;
@@ -700,7 +670,7 @@
     // Scale factor for terms that are not oriented in a particular axis.
     // If the pixels are square then xScale == yScale otherwise we fake it
     // by choosing an average.
-    mGeometricScale = avg(mXScale, mYScale);
+    mGeometricScale = avg(orientedScaleX, orientedScaleY);
 
     initializeSizeRanges();
 
@@ -817,44 +787,74 @@
     // Compute oriented precision, scales and ranges.
     // Note that the maximum value reported is an inclusive maximum value so it is one
     // unit less than the total width or height of the display.
+    // TODO(b/20508709): Calculate the oriented ranges using the input device's raw frame.
     switch (mInputDeviceOrientation) {
         case ui::ROTATION_90:
         case ui::ROTATION_270:
-            mOrientedXPrecision = mYPrecision;
-            mOrientedYPrecision = mXPrecision;
-
             mOrientedRanges.x.min = 0;
             mOrientedRanges.x.max = mDisplayBounds.height - 1;
             mOrientedRanges.x.flat = 0;
             mOrientedRanges.x.fuzz = 0;
-            mOrientedRanges.x.resolution = mRawPointerAxes.y.resolution * mYScale;
+            mOrientedRanges.x.resolution = mRawPointerAxes.y.resolution * mRawToDisplay.getScaleY();
 
             mOrientedRanges.y.min = 0;
             mOrientedRanges.y.max = mDisplayBounds.width - 1;
             mOrientedRanges.y.flat = 0;
             mOrientedRanges.y.fuzz = 0;
-            mOrientedRanges.y.resolution = mRawPointerAxes.x.resolution * mXScale;
+            mOrientedRanges.y.resolution = mRawPointerAxes.x.resolution * mRawToDisplay.getScaleX();
             break;
 
         default:
-            mOrientedXPrecision = mXPrecision;
-            mOrientedYPrecision = mYPrecision;
-
             mOrientedRanges.x.min = 0;
             mOrientedRanges.x.max = mDisplayBounds.width - 1;
             mOrientedRanges.x.flat = 0;
             mOrientedRanges.x.fuzz = 0;
-            mOrientedRanges.x.resolution = mRawPointerAxes.x.resolution * mXScale;
+            mOrientedRanges.x.resolution = mRawPointerAxes.x.resolution * mRawToDisplay.getScaleX();
 
             mOrientedRanges.y.min = 0;
             mOrientedRanges.y.max = mDisplayBounds.height - 1;
             mOrientedRanges.y.flat = 0;
             mOrientedRanges.y.fuzz = 0;
-            mOrientedRanges.y.resolution = mRawPointerAxes.y.resolution * mYScale;
+            mOrientedRanges.y.resolution = mRawPointerAxes.y.resolution * mRawToDisplay.getScaleY();
             break;
     }
 }
 
+void TouchInputMapper::computeInputTransforms() {
+    const ui::Size rawSize{mRawPointerAxes.getRawWidth(), mRawPointerAxes.getRawHeight()};
+
+    ui::Size rotatedRawSize = rawSize;
+    if (mInputDeviceOrientation == ui::ROTATION_270 || mInputDeviceOrientation == ui::ROTATION_90) {
+        std::swap(rotatedRawSize.width, rotatedRawSize.height);
+    }
+    const auto rotationFlags = ui::Transform::toRotationFlags(-mInputDeviceOrientation);
+    mRawRotation = ui::Transform{rotationFlags};
+
+    // Step 1: Undo the raw offset so that the raw coordinate space now starts at (0, 0).
+    ui::Transform undoRawOffset;
+    undoRawOffset.set(-mRawPointerAxes.x.minValue, -mRawPointerAxes.y.minValue);
+
+    // Step 2: Rotate the raw coordinates to the expected orientation.
+    ui::Transform rotate;
+    // When rotating raw coordinates, the raw size will be used as an offset.
+    // Account for the extra unit added to the raw range when the raw size was calculated.
+    rotate.set(rotationFlags, rotatedRawSize.width - 1, rotatedRawSize.height - 1);
+
+    // Step 3: Scale the raw coordinates to the display space.
+    ui::Transform scaleToDisplay;
+    const float xScale = static_cast<float>(mDisplayBounds.width) / rotatedRawSize.width;
+    const float yScale = static_cast<float>(mDisplayBounds.height) / rotatedRawSize.height;
+    scaleToDisplay.set(xScale, 0, 0, yScale);
+
+    mRawToDisplay = (scaleToDisplay * (rotate * undoRawOffset));
+
+    // Calculate the transform that takes raw coordinates to the rotated display space.
+    ui::Transform displayToRotatedDisplay;
+    displayToRotatedDisplay.set(ui::Transform::toRotationFlags(-mViewport.orientation),
+                                mViewport.deviceWidth, mViewport.deviceHeight);
+    mRawToRotatedDisplay = displayToRotatedDisplay * mRawToDisplay;
+}
+
 void TouchInputMapper::configureInputDevice(nsecs_t when, bool* outResetNeeded) {
     const DeviceMode oldDeviceMode = mDeviceMode;
 
@@ -926,14 +926,9 @@
         if (mDeviceMode == DeviceMode::DIRECT || mDeviceMode == DeviceMode::POINTER) {
             const auto oldDisplayBounds = mDisplayBounds;
 
-            // Apply the inverse of the input device orientation so that the input device is
-            // configured in the same orientation as the viewport. The input device orientation will
-            // be re-applied by mInputDeviceOrientation.
-            const ui::Rotation naturalDeviceOrientation =
-                    mViewport.orientation - mParameters.orientation;
-
-            std::tie(mDisplayBounds, mPhysicalFrameInDisplay) =
-                    getNaturalDisplayInfo(mViewport, naturalDeviceOrientation);
+            mDisplayBounds = getNaturalDisplaySize(mViewport);
+            mPhysicalFrameInRotatedDisplay = {mViewport.physicalLeft, mViewport.physicalTop,
+                                              mViewport.physicalRight, mViewport.physicalBottom};
 
             // InputReader works in the un-rotated display coordinate space, so we don't need to do
             // anything if the device is already orientation-aware. If the device is not
@@ -950,10 +945,14 @@
 
             // Apply the input device orientation for the device.
             mInputDeviceOrientation = mInputDeviceOrientation + mParameters.orientation;
+            computeInputTransforms();
         } else {
             mDisplayBounds = rawSize;
-            mPhysicalFrameInDisplay = Rect{mDisplayBounds};
+            mPhysicalFrameInRotatedDisplay = Rect{mDisplayBounds};
             mInputDeviceOrientation = ui::ROTATION_0;
+            mRawToDisplay.reset();
+            mRawToDisplay.set(-mRawPointerAxes.x.minValue, -mRawPointerAxes.y.minValue);
+            mRawToRotatedDisplay = mRawToDisplay;
         }
     }
 
@@ -1036,7 +1035,8 @@
 void TouchInputMapper::dumpDisplay(std::string& dump) {
     dump += StringPrintf(INDENT3 "%s\n", mViewport.toString().c_str());
     dump += StringPrintf(INDENT3 "DisplayBounds: %s\n", toString(mDisplayBounds).c_str());
-    dump += StringPrintf(INDENT3 "PhysicalFrame: %s\n", toString(mPhysicalFrameInDisplay).c_str());
+    dump += StringPrintf(INDENT3 "PhysicalFrameInRotatedDisplay: %s\n",
+                         toString(mPhysicalFrameInRotatedDisplay).c_str());
     dump += StringPrintf(INDENT3 "InputDeviceOrientation: %d\n", mInputDeviceOrientation);
 }
 
@@ -1197,19 +1197,6 @@
     if (in.tryGetProperty("touch.distance.scale", distanceScale)) {
         out.distanceScale = distanceScale;
     }
-
-    out.coverageCalibration = Calibration::CoverageCalibration::DEFAULT;
-    std::string coverageCalibrationString;
-    if (in.tryGetProperty("touch.coverage.calibration", coverageCalibrationString)) {
-        if (coverageCalibrationString == "none") {
-            out.coverageCalibration = Calibration::CoverageCalibration::NONE;
-        } else if (coverageCalibrationString == "box") {
-            out.coverageCalibration = Calibration::CoverageCalibration::BOX;
-        } else if (coverageCalibrationString != "default") {
-            ALOGW("Invalid value for touch.coverage.calibration: '%s'",
-                  coverageCalibrationString.c_str());
-        }
-    }
 }
 
 void TouchInputMapper::resolveCalibration() {
@@ -1248,11 +1235,6 @@
     } else {
         mCalibration.distanceCalibration = Calibration::DistanceCalibration::NONE;
     }
-
-    // Coverage
-    if (mCalibration.coverageCalibration == Calibration::CoverageCalibration::DEFAULT) {
-        mCalibration.coverageCalibration = Calibration::CoverageCalibration::NONE;
-    }
 }
 
 void TouchInputMapper::dumpCalibration(std::string& dump) {
@@ -1323,17 +1305,6 @@
     if (mCalibration.distanceScale) {
         dump += StringPrintf(INDENT4 "touch.distance.scale: %0.3f\n", *mCalibration.distanceScale);
     }
-
-    switch (mCalibration.coverageCalibration) {
-        case Calibration::CoverageCalibration::NONE:
-            dump += INDENT4 "touch.coverage.calibration: none\n";
-            break;
-        case Calibration::CoverageCalibration::BOX:
-            dump += INDENT4 "touch.coverage.calibration: box\n";
-            break;
-        default:
-            ALOG_ASSERT(false);
-    }
 }
 
 void TouchInputMapper::dumpAffineTransformation(std::string& dump) {
@@ -2290,20 +2261,20 @@
         if (mHaveTilt) {
             float tiltXAngle = (in.tiltX - mTiltXCenter) * mTiltXScale;
             float tiltYAngle = (in.tiltY - mTiltYCenter) * mTiltYScale;
-            orientation = atan2f(-sinf(tiltXAngle), sinf(tiltYAngle));
+            orientation = transformAngle(mRawRotation, atan2f(-sinf(tiltXAngle), sinf(tiltYAngle)));
             tilt = acosf(cosf(tiltXAngle) * cosf(tiltYAngle));
         } else {
             tilt = 0;
 
             switch (mCalibration.orientationCalibration) {
                 case Calibration::OrientationCalibration::INTERPOLATED:
-                    orientation = in.orientation * mOrientationScale;
+                    orientation = transformAngle(mRawRotation, in.orientation * mOrientationScale);
                     break;
                 case Calibration::OrientationCalibration::VECTOR: {
                     int32_t c1 = signExtendNybble((in.orientation & 0xf0) >> 4);
                     int32_t c2 = signExtendNybble(in.orientation & 0x0f);
                     if (c1 != 0 || c2 != 0) {
-                        orientation = atan2f(c1, c2) * 0.5f;
+                        orientation = transformAngle(mRawRotation, atan2f(c1, c2) * 0.5f);
                         float confidence = hypotf(c1, c2);
                         float scale = 1.0f + confidence / 16.0f;
                         touchMajor *= scale;
@@ -2330,76 +2301,16 @@
                 distance = 0;
         }
 
-        // Coverage
-        int32_t rawLeft, rawTop, rawRight, rawBottom;
-        switch (mCalibration.coverageCalibration) {
-            case Calibration::CoverageCalibration::BOX:
-                rawLeft = (in.toolMinor & 0xffff0000) >> 16;
-                rawRight = in.toolMinor & 0x0000ffff;
-                rawBottom = in.toolMajor & 0x0000ffff;
-                rawTop = (in.toolMajor & 0xffff0000) >> 16;
-                break;
-            default:
-                rawLeft = rawTop = rawRight = rawBottom = 0;
-                break;
-        }
-
-        // Adjust X,Y coords for device calibration
-        // TODO: Adjust coverage coords?
-        float xTransformed = in.x, yTransformed = in.y;
-        mAffineTransform.applyTo(xTransformed, yTransformed);
-        rotateAndScale(xTransformed, yTransformed);
-
-        // Adjust X, Y, and coverage coords for input device orientation.
-        float left, top, right, bottom;
-
-        switch (mInputDeviceOrientation) {
-            case ui::ROTATION_90:
-                left = float(rawTop - mRawPointerAxes.y.minValue) * mYScale;
-                right = float(rawBottom - mRawPointerAxes.y.minValue) * mYScale;
-                bottom = float(mRawPointerAxes.x.maxValue - rawLeft) * mXScale;
-                top = float(mRawPointerAxes.x.maxValue - rawRight) * mXScale;
-                orientation -= M_PI_2;
-                if (mOrientedRanges.orientation && orientation < mOrientedRanges.orientation->min) {
-                    orientation +=
-                            (mOrientedRanges.orientation->max - mOrientedRanges.orientation->min);
-                }
-                break;
-            case ui::ROTATION_180:
-                left = float(mRawPointerAxes.x.maxValue - rawRight) * mXScale;
-                right = float(mRawPointerAxes.x.maxValue - rawLeft) * mXScale;
-                bottom = float(mRawPointerAxes.y.maxValue - rawTop) * mYScale;
-                top = float(mRawPointerAxes.y.maxValue - rawBottom) * mYScale;
-                orientation -= M_PI;
-                if (mOrientedRanges.orientation && orientation < mOrientedRanges.orientation->min) {
-                    orientation +=
-                            (mOrientedRanges.orientation->max - mOrientedRanges.orientation->min);
-                }
-                break;
-            case ui::ROTATION_270:
-                left = float(mRawPointerAxes.y.maxValue - rawBottom) * mYScale;
-                right = float(mRawPointerAxes.y.maxValue - rawTop) * mYScale;
-                bottom = float(rawRight - mRawPointerAxes.x.minValue) * mXScale;
-                top = float(rawLeft - mRawPointerAxes.x.minValue) * mXScale;
-                orientation += M_PI_2;
-                if (mOrientedRanges.orientation && orientation > mOrientedRanges.orientation->max) {
-                    orientation -=
-                            (mOrientedRanges.orientation->max - mOrientedRanges.orientation->min);
-                }
-                break;
-            default:
-                left = float(rawLeft - mRawPointerAxes.x.minValue) * mXScale;
-                right = float(rawRight - mRawPointerAxes.x.minValue) * mXScale;
-                bottom = float(rawBottom - mRawPointerAxes.y.minValue) * mYScale;
-                top = float(rawTop - mRawPointerAxes.y.minValue) * mYScale;
-                break;
-        }
+        // Adjust X,Y coords for device calibration and convert to the natural display coordinates.
+        vec2 transformed = {in.x, in.y};
+        mAffineTransform.applyTo(transformed.x /*byRef*/, transformed.y /*byRef*/);
+        transformed = mRawToDisplay.transform(transformed);
 
         // Write output coords.
         PointerCoords& out = mCurrentCookedState.cookedPointerData.pointerCoords[i];
         out.clear();
-        out.setAxisValue(AMOTION_EVENT_AXIS_X, xTransformed);
-        out.setAxisValue(AMOTION_EVENT_AXIS_Y, yTransformed);
+        out.setAxisValue(AMOTION_EVENT_AXIS_X, transformed.x);
+        out.setAxisValue(AMOTION_EVENT_AXIS_Y, transformed.y);
         out.setAxisValue(AMOTION_EVENT_AXIS_PRESSURE, pressure);
         out.setAxisValue(AMOTION_EVENT_AXIS_SIZE, size);
         out.setAxisValue(AMOTION_EVENT_AXIS_TOUCH_MAJOR, touchMajor);
@@ -2407,23 +2318,16 @@
         out.setAxisValue(AMOTION_EVENT_AXIS_ORIENTATION, orientation);
         out.setAxisValue(AMOTION_EVENT_AXIS_TILT, tilt);
         out.setAxisValue(AMOTION_EVENT_AXIS_DISTANCE, distance);
-        if (mCalibration.coverageCalibration == Calibration::CoverageCalibration::BOX) {
-            out.setAxisValue(AMOTION_EVENT_AXIS_GENERIC_1, left);
-            out.setAxisValue(AMOTION_EVENT_AXIS_GENERIC_2, top);
-            out.setAxisValue(AMOTION_EVENT_AXIS_GENERIC_3, right);
-            out.setAxisValue(AMOTION_EVENT_AXIS_GENERIC_4, bottom);
-        } else {
-            out.setAxisValue(AMOTION_EVENT_AXIS_TOOL_MAJOR, toolMajor);
-            out.setAxisValue(AMOTION_EVENT_AXIS_TOOL_MINOR, toolMinor);
-        }
+        out.setAxisValue(AMOTION_EVENT_AXIS_TOOL_MAJOR, toolMajor);
+        out.setAxisValue(AMOTION_EVENT_AXIS_TOOL_MINOR, toolMinor);
 
         // Write output relative fields if applicable.
         uint32_t id = in.id;
         if (mSource == AINPUT_SOURCE_TOUCHPAD &&
             mLastCookedState.cookedPointerData.hasPointerCoordsForId(id)) {
             const PointerCoords& p = mLastCookedState.cookedPointerData.pointerCoordsForId(id);
-            float dx = xTransformed - p.getAxisValue(AMOTION_EVENT_AXIS_X);
-            float dy = yTransformed - p.getAxisValue(AMOTION_EVENT_AXIS_Y);
+            float dx = transformed.x - p.getAxisValue(AMOTION_EVENT_AXIS_X);
+            float dy = transformed.y - p.getAxisValue(AMOTION_EVENT_AXIS_Y);
             out.setAxisValue(AMOTION_EVENT_AXIS_RELATIVE_X, dx);
             out.setAxisValue(AMOTION_EVENT_AXIS_RELATIVE_Y, dy);
         }
@@ -3796,48 +3700,10 @@
     return out;
 }
 
-// Transform input device coordinates to display panel coordinates.
-void TouchInputMapper::rotateAndScale(float& x, float& y) const {
-    const float xScaled = float(x - mRawPointerAxes.x.minValue) * mXScale;
-    const float yScaled = float(y - mRawPointerAxes.y.minValue) * mYScale;
-
-    const float xScaledMax = float(mRawPointerAxes.x.maxValue - x) * mXScale;
-    const float yScaledMax = float(mRawPointerAxes.y.maxValue - y) * mYScale;
-
-    // Rotate to display coordinate.
-    // 0 - no swap and reverse.
-    // 90 - swap x/y and reverse y.
-    // 180 - reverse x, y.
-    // 270 - swap x/y and reverse x.
-    switch (mInputDeviceOrientation) {
-        case ui::ROTATION_0:
-            x = xScaled;
-            y = yScaled;
-            break;
-        case ui::ROTATION_90:
-            y = xScaledMax;
-            x = yScaled;
-            break;
-        case ui::ROTATION_180:
-            x = xScaledMax;
-            y = yScaledMax;
-            break;
-        case ui::ROTATION_270:
-            y = xScaled;
-            x = yScaledMax;
-            break;
-        default:
-            assert(false);
-    }
-}
-
 bool TouchInputMapper::isPointInsidePhysicalFrame(int32_t x, int32_t y) const {
-    const float xScaled = (x - mRawPointerAxes.x.minValue) * mXScale;
-    const float yScaled = (y - mRawPointerAxes.y.minValue) * mYScale;
-
     return x >= mRawPointerAxes.x.minValue && x <= mRawPointerAxes.x.maxValue &&
             y >= mRawPointerAxes.y.minValue && y <= mRawPointerAxes.y.maxValue &&
-            isPointInRect(mPhysicalFrameInDisplay, xScaled, yScaled);
+            isPointInRect(mPhysicalFrameInRotatedDisplay, mRawToRotatedDisplay.transform(x, y));
 }
 
 const TouchInputMapper::VirtualKey* TouchInputMapper::findVirtualKeyHit(int32_t x, int32_t y) {
diff --git a/services/inputflinger/reader/mapper/TouchInputMapper.h b/services/inputflinger/reader/mapper/TouchInputMapper.h
index 50a7ea3..6e35b46 100644
--- a/services/inputflinger/reader/mapper/TouchInputMapper.h
+++ b/services/inputflinger/reader/mapper/TouchInputMapper.h
@@ -291,14 +291,6 @@
         DistanceCalibration distanceCalibration;
         std::optional<float> distanceScale;
 
-        enum class CoverageCalibration {
-            DEFAULT,
-            NONE,
-            BOX,
-        };
-
-        CoverageCalibration coverageCalibration;
-
         inline void applySizeScaleAndBias(float& outSize) const {
             if (sizeScale) {
                 outSize *= *sizeScale;
@@ -410,21 +402,26 @@
     // Always starts at (0, 0).
     ui::Size mDisplayBounds{ui::kInvalidSize};
 
-    // The physical frame is the rectangle in the natural display's coordinate space that maps to
+    // The physical frame is the rectangle in the rotated display's coordinate space that maps to
     // the logical display frame.
-    Rect mPhysicalFrameInDisplay{Rect::INVALID_RECT};
+    Rect mPhysicalFrameInRotatedDisplay{Rect::INVALID_RECT};
 
     // The orientation of the input device relative to that of the display panel. It specifies
     // the rotation of the input device coordinates required to produce the display panel
     // orientation, so it will depend on whether the device is orientation aware.
     ui::Rotation mInputDeviceOrientation;
 
-    // Translation and scaling factors, orientation-independent.
-    float mXScale;
-    float mXPrecision;
+    // The transform that maps the input device's raw coordinate space to the un-rotated display's
+    // coordinate space. InputReader generates events in the un-rotated display's coordinate space.
+    ui::Transform mRawToDisplay;
 
-    float mYScale;
-    float mYPrecision;
+    // The transform that maps the input device's raw coordinate space to the rotated display's
+    // coordinate space. This used to perform hit-testing of raw events with the physical frame in
+    // the rotated coordinate space. See mPhysicalFrameInRotatedDisplay.
+    ui::Transform mRawToRotatedDisplay;
+
+    // The transform used for non-planar raw axes, such as orientation and tilt.
+    ui::Transform mRawRotation;
 
     float mGeometricScale;
 
@@ -813,7 +810,7 @@
 
     static void assignPointerIds(const RawState& last, RawState& current);
 
-    void rotateAndScale(float& x, float& y) const;
+    void computeInputTransforms();
 
     void configureDeviceType();
 };
diff --git a/services/inputflinger/tests/InputDispatcher_test.cpp b/services/inputflinger/tests/InputDispatcher_test.cpp
index d2ff097..864aaea 100644
--- a/services/inputflinger/tests/InputDispatcher_test.cpp
+++ b/services/inputflinger/tests/InputDispatcher_test.cpp
@@ -64,6 +64,8 @@
         AMOTION_EVENT_ACTION_POINTER_DOWN | (2 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT);
 static constexpr int32_t POINTER_3_DOWN =
         AMOTION_EVENT_ACTION_POINTER_DOWN | (3 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT);
+static constexpr int32_t POINTER_0_UP =
+        AMOTION_EVENT_ACTION_POINTER_UP | (0 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT);
 static constexpr int32_t POINTER_1_UP =
         AMOTION_EVENT_ACTION_POINTER_UP | (1 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT);
 
@@ -83,6 +85,9 @@
 
 static constexpr std::chrono::duration STALE_EVENT_TIMEOUT = 1000ms;
 
+static constexpr int expectedWallpaperFlags =
+        AMOTION_EVENT_FLAG_WINDOW_IS_OBSCURED | AMOTION_EVENT_FLAG_WINDOW_IS_PARTIALLY_OBSCURED;
+
 struct PointF {
     float x;
     float y;
@@ -1738,8 +1743,6 @@
     sp<FakeWindowHandle> wallpaperWindow =
             sp<FakeWindowHandle>::make(application, mDispatcher, "Wallpaper", ADISPLAY_ID_DEFAULT);
     wallpaperWindow->setIsWallpaper(true);
-    constexpr int expectedWallpaperFlags =
-            AMOTION_EVENT_FLAG_WINDOW_IS_OBSCURED | AMOTION_EVENT_FLAG_WINDOW_IS_PARTIALLY_OBSCURED;
 
     mDispatcher->setInputWindows({{ADISPLAY_ID_DEFAULT, {foregroundWindow, wallpaperWindow}}});
     ASSERT_EQ(InputEventInjectionResult::SUCCEEDED,
@@ -1782,8 +1785,6 @@
     sp<FakeWindowHandle> wallpaperWindow =
             sp<FakeWindowHandle>::make(application, mDispatcher, "Wallpaper", ADISPLAY_ID_DEFAULT);
     wallpaperWindow->setIsWallpaper(true);
-    constexpr int expectedWallpaperFlags =
-            AMOTION_EVENT_FLAG_WINDOW_IS_OBSCURED | AMOTION_EVENT_FLAG_WINDOW_IS_PARTIALLY_OBSCURED;
 
     mDispatcher->setInputWindows({{ADISPLAY_ID_DEFAULT, {foregroundWindow, wallpaperWindow}}});
     ASSERT_EQ(InputEventInjectionResult::SUCCEEDED,
@@ -1813,24 +1814,27 @@
     foregroundWindow->consumeMotionCancel();
 }
 
+class ShouldSplitTouchFixture : public InputDispatcherTest,
+                                public ::testing::WithParamInterface<bool> {};
+INSTANTIATE_TEST_SUITE_P(InputDispatcherTest, ShouldSplitTouchFixture,
+                         ::testing::Values(true, false));
 /**
  * A single window that receives touch (on top), and a wallpaper window underneath it.
  * The top window gets a multitouch gesture.
  * Ensure that wallpaper gets the same gesture.
  */
-TEST_F(InputDispatcherTest, WallpaperWindow_ReceivesMultiTouch) {
+TEST_P(ShouldSplitTouchFixture, WallpaperWindowReceivesMultiTouch) {
     std::shared_ptr<FakeApplicationHandle> application = std::make_shared<FakeApplicationHandle>();
-    sp<FakeWindowHandle> window =
-            sp<FakeWindowHandle>::make(application, mDispatcher, "Top", ADISPLAY_ID_DEFAULT);
-    window->setDupTouchToWallpaper(true);
+    sp<FakeWindowHandle> foregroundWindow =
+            sp<FakeWindowHandle>::make(application, mDispatcher, "Foreground", ADISPLAY_ID_DEFAULT);
+    foregroundWindow->setDupTouchToWallpaper(true);
+    foregroundWindow->setPreventSplitting(GetParam());
 
     sp<FakeWindowHandle> wallpaperWindow =
             sp<FakeWindowHandle>::make(application, mDispatcher, "Wallpaper", ADISPLAY_ID_DEFAULT);
     wallpaperWindow->setIsWallpaper(true);
-    constexpr int expectedWallpaperFlags =
-            AMOTION_EVENT_FLAG_WINDOW_IS_OBSCURED | AMOTION_EVENT_FLAG_WINDOW_IS_PARTIALLY_OBSCURED;
 
-    mDispatcher->setInputWindows({{ADISPLAY_ID_DEFAULT, {window, wallpaperWindow}}});
+    mDispatcher->setInputWindows({{ADISPLAY_ID_DEFAULT, {foregroundWindow, wallpaperWindow}}});
 
     // Touch down on top window
     ASSERT_EQ(InputEventInjectionResult::SUCCEEDED,
@@ -1839,7 +1843,7 @@
             << "Inject motion event should return InputEventInjectionResult::SUCCEEDED";
 
     // Both top window and its wallpaper should receive the touch down
-    window->consumeMotionDown();
+    foregroundWindow->consumeMotionDown();
     wallpaperWindow->consumeMotionDown(ADISPLAY_ID_DEFAULT, expectedWallpaperFlags);
 
     // Second finger down on the top window
@@ -1858,11 +1862,34 @@
                                 InputEventInjectionSync::WAIT_FOR_RESULT))
             << "Inject motion event should return InputEventInjectionResult::SUCCEEDED";
 
-    window->consumeMotionPointerDown(1 /* pointerIndex */);
+    foregroundWindow->consumeMotionPointerDown(1 /* pointerIndex */);
     wallpaperWindow->consumeMotionPointerDown(1 /* pointerIndex */, ADISPLAY_ID_DEFAULT,
                                               expectedWallpaperFlags);
-    window->assertNoEvents();
-    wallpaperWindow->assertNoEvents();
+
+    const MotionEvent secondFingerUpEvent =
+            MotionEventBuilder(POINTER_0_UP, AINPUT_SOURCE_TOUCHSCREEN)
+                    .displayId(ADISPLAY_ID_DEFAULT)
+                    .eventTime(systemTime(SYSTEM_TIME_MONOTONIC))
+                    .pointer(PointerBuilder(/* id */ 0, AMOTION_EVENT_TOOL_TYPE_FINGER)
+                                     .x(100)
+                                     .y(100))
+                    .pointer(PointerBuilder(/* id */ 1, AMOTION_EVENT_TOOL_TYPE_FINGER)
+                                     .x(150)
+                                     .y(150))
+                    .build();
+    ASSERT_EQ(InputEventInjectionResult::SUCCEEDED,
+              injectMotionEvent(mDispatcher, secondFingerUpEvent, INJECT_EVENT_TIMEOUT,
+                                InputEventInjectionSync::WAIT_FOR_RESULT))
+            << "Inject motion event should return InputEventInjectionResult::SUCCEEDED";
+    foregroundWindow->consumeMotionPointerUp(0);
+    wallpaperWindow->consumeMotionPointerUp(0, ADISPLAY_ID_DEFAULT, expectedWallpaperFlags);
+
+    ASSERT_EQ(InputEventInjectionResult::SUCCEEDED,
+              injectMotionUp(mDispatcher, AINPUT_SOURCE_TOUCHSCREEN, ADISPLAY_ID_DEFAULT,
+                             {100, 100}))
+            << "Inject motion event should return InputEventInjectionResult::SUCCEEDED";
+    foregroundWindow->consumeMotionUp(ADISPLAY_ID_DEFAULT);
+    wallpaperWindow->consumeMotionUp(ADISPLAY_ID_DEFAULT, expectedWallpaperFlags);
 }
 
 /**
@@ -1889,8 +1916,6 @@
             sp<FakeWindowHandle>::make(application, mDispatcher, "Wallpaper", ADISPLAY_ID_DEFAULT);
     wallpaperWindow->setFrame(Rect(0, 0, 400, 200));
     wallpaperWindow->setIsWallpaper(true);
-    constexpr int expectedWallpaperFlags =
-            AMOTION_EVENT_FLAG_WINDOW_IS_OBSCURED | AMOTION_EVENT_FLAG_WINDOW_IS_PARTIALLY_OBSCURED;
 
     mDispatcher->setInputWindows(
             {{ADISPLAY_ID_DEFAULT, {leftWindow, rightWindow, wallpaperWindow}}});
@@ -1955,62 +1980,49 @@
     wallpaperWindow->assertNoEvents();
 }
 
-TEST_F(InputDispatcherTest, WallpaperWindowReceivesMultiTouch) {
+/**
+ * Two windows: a window on the left with dup touch to wallpaper and window on the right without it.
+ * The touch slips to the right window. so left window and wallpaper should receive ACTION_CANCEL
+ * The right window should receive ACTION_DOWN.
+ */
+TEST_F(InputDispatcherTest, WallpaperWindowWhenSlippery) {
     std::shared_ptr<FakeApplicationHandle> application = std::make_shared<FakeApplicationHandle>();
-    sp<FakeWindowHandle> window =
-            sp<FakeWindowHandle>::make(application, mDispatcher, "Top", ADISPLAY_ID_DEFAULT);
-    window->setDupTouchToWallpaper(true);
+    sp<FakeWindowHandle> leftWindow =
+            sp<FakeWindowHandle>::make(application, mDispatcher, "Left", ADISPLAY_ID_DEFAULT);
+    leftWindow->setFrame(Rect(0, 0, 200, 200));
+    leftWindow->setDupTouchToWallpaper(true);
+    leftWindow->setSlippery(true);
+
+    sp<FakeWindowHandle> rightWindow =
+            sp<FakeWindowHandle>::make(application, mDispatcher, "Right", ADISPLAY_ID_DEFAULT);
+    rightWindow->setFrame(Rect(200, 0, 400, 200));
 
     sp<FakeWindowHandle> wallpaperWindow =
             sp<FakeWindowHandle>::make(application, mDispatcher, "Wallpaper", ADISPLAY_ID_DEFAULT);
     wallpaperWindow->setIsWallpaper(true);
-    constexpr int expectedWallpaperFlags =
-            AMOTION_EVENT_FLAG_WINDOW_IS_OBSCURED | AMOTION_EVENT_FLAG_WINDOW_IS_PARTIALLY_OBSCURED;
-    wallpaperWindow->setPreventSplitting(true);
 
-    mDispatcher->setInputWindows({{ADISPLAY_ID_DEFAULT, {window, wallpaperWindow}}});
+    mDispatcher->setInputWindows(
+            {{ADISPLAY_ID_DEFAULT, {leftWindow, rightWindow, wallpaperWindow}}});
 
+    // Touch down on left window
     ASSERT_EQ(InputEventInjectionResult::SUCCEEDED,
               injectMotionDown(mDispatcher, AINPUT_SOURCE_TOUCHSCREEN, ADISPLAY_ID_DEFAULT,
-                               {50, 50}))
+                               {100, 100}))
             << "Inject motion event should return InputEventInjectionResult::SUCCEEDED";
-    window->consumeMotionDown(ADISPLAY_ID_DEFAULT);
+
+    // Both foreground window and its wallpaper should receive the touch down
+    leftWindow->consumeMotionDown();
     wallpaperWindow->consumeMotionDown(ADISPLAY_ID_DEFAULT, expectedWallpaperFlags);
 
-    const MotionEvent secondFingerDownEvent =
-            MotionEventBuilder(POINTER_1_DOWN, AINPUT_SOURCE_TOUCHSCREEN)
-                    .displayId(ADISPLAY_ID_DEFAULT)
-                    .eventTime(systemTime(SYSTEM_TIME_MONOTONIC))
-                    .pointer(PointerBuilder(/* id */ 0, AMOTION_EVENT_TOOL_TYPE_FINGER).x(50).y(50))
-                    .pointer(PointerBuilder(/* id */ 1, AMOTION_EVENT_TOOL_TYPE_FINGER).x(10).y(10))
-                    .build();
+    // Move to right window, the left window should receive cancel.
     ASSERT_EQ(InputEventInjectionResult::SUCCEEDED,
-              injectMotionEvent(mDispatcher, secondFingerDownEvent, INJECT_EVENT_TIMEOUT,
-                                InputEventInjectionSync::WAIT_FOR_RESULT))
+              injectMotionEvent(mDispatcher, AMOTION_EVENT_ACTION_MOVE, AINPUT_SOURCE_TOUCHSCREEN,
+                                ADISPLAY_ID_DEFAULT, {201, 100}))
             << "Inject motion event should return InputEventInjectionResult::SUCCEEDED";
 
-    window->consumeMotionPointerDown(1);
-    wallpaperWindow->consumeMotionPointerDown(1, ADISPLAY_ID_DEFAULT, expectedWallpaperFlags);
-
-    const MotionEvent secondFingerUpEvent =
-            MotionEventBuilder(POINTER_1_UP, AINPUT_SOURCE_TOUCHSCREEN)
-                    .displayId(ADISPLAY_ID_DEFAULT)
-                    .eventTime(systemTime(SYSTEM_TIME_MONOTONIC))
-                    .pointer(PointerBuilder(/* id */ 0, AMOTION_EVENT_TOOL_TYPE_FINGER).x(50).y(50))
-                    .pointer(PointerBuilder(/* id */ 1, AMOTION_EVENT_TOOL_TYPE_FINGER).x(10).y(10))
-                    .build();
-    ASSERT_EQ(InputEventInjectionResult::SUCCEEDED,
-              injectMotionEvent(mDispatcher, secondFingerUpEvent, INJECT_EVENT_TIMEOUT,
-                                InputEventInjectionSync::WAIT_FOR_RESULT))
-            << "Inject motion event should return InputEventInjectionResult::SUCCEEDED";
-    window->consumeMotionPointerUp(1);
-    wallpaperWindow->consumeMotionPointerUp(1, ADISPLAY_ID_DEFAULT, expectedWallpaperFlags);
-
-    ASSERT_EQ(InputEventInjectionResult::SUCCEEDED,
-              injectMotionUp(mDispatcher, AINPUT_SOURCE_TOUCHSCREEN, ADISPLAY_ID_DEFAULT, {50, 50}))
-            << "Inject motion event should return InputEventInjectionResult::SUCCEEDED";
-    window->consumeMotionUp(ADISPLAY_ID_DEFAULT);
-    wallpaperWindow->consumeMotionUp(ADISPLAY_ID_DEFAULT, expectedWallpaperFlags);
+    leftWindow->consumeMotionCancel();
+    rightWindow->consumeMotionDown(ADISPLAY_ID_DEFAULT);
+    wallpaperWindow->consumeMotionCancel(ADISPLAY_ID_DEFAULT, expectedWallpaperFlags);
 }
 
 /**
@@ -2858,21 +2870,26 @@
     sp<FakeWindowHandle> firstWindow =
             sp<FakeWindowHandle>::make(application, mDispatcher, "First Window",
                                        ADISPLAY_ID_DEFAULT);
+    firstWindow->setDupTouchToWallpaper(true);
     sp<FakeWindowHandle> secondWindow =
             sp<FakeWindowHandle>::make(application, mDispatcher, "Second Window",
                                        ADISPLAY_ID_DEFAULT);
-
+    sp<FakeWindowHandle> wallpaper =
+            sp<FakeWindowHandle>::make(application, mDispatcher, "Wallpaper", ADISPLAY_ID_DEFAULT);
+    wallpaper->setIsWallpaper(true);
     // Add the windows to the dispatcher
-    mDispatcher->setInputWindows({{ADISPLAY_ID_DEFAULT, {firstWindow, secondWindow}}});
+    mDispatcher->setInputWindows({{ADISPLAY_ID_DEFAULT, {firstWindow, secondWindow, wallpaper}}});
 
     // Send down to the first window
     NotifyMotionArgs downMotionArgs =
             generateMotionArgs(AMOTION_EVENT_ACTION_DOWN, AINPUT_SOURCE_TOUCHSCREEN,
                                ADISPLAY_ID_DEFAULT);
     mDispatcher->notifyMotion(&downMotionArgs);
+
     // Only the first window should get the down event
     firstWindow->consumeMotionDown();
     secondWindow->assertNoEvents();
+    wallpaper->consumeMotionDown(ADISPLAY_ID_DEFAULT, expectedWallpaperFlags);
 
     // Transfer touch to the second window
     TransferFunction f = GetParam();
@@ -2881,6 +2898,7 @@
     // The first window gets cancel and the second gets down
     firstWindow->consumeMotionCancel();
     secondWindow->consumeMotionDown();
+    wallpaper->consumeMotionCancel(ADISPLAY_ID_DEFAULT, expectedWallpaperFlags);
 
     // Send up event to the second window
     NotifyMotionArgs upMotionArgs =
@@ -2890,6 +2908,7 @@
     // The first  window gets no events and the second gets up
     firstWindow->assertNoEvents();
     secondWindow->consumeMotionUp();
+    wallpaper->assertNoEvents();
 }
 
 /**
@@ -3013,6 +3032,65 @@
     secondWindow->consumeMotionUp();
 }
 
+TEST_P(TransferTouchFixture, TransferTouch_MultipleWallpapers) {
+    std::shared_ptr<FakeApplicationHandle> application = std::make_shared<FakeApplicationHandle>();
+
+    // Create a couple of windows
+    sp<FakeWindowHandle> firstWindow =
+            sp<FakeWindowHandle>::make(application, mDispatcher, "First Window",
+                                       ADISPLAY_ID_DEFAULT);
+    firstWindow->setDupTouchToWallpaper(true);
+    sp<FakeWindowHandle> secondWindow =
+            sp<FakeWindowHandle>::make(application, mDispatcher, "Second Window",
+                                       ADISPLAY_ID_DEFAULT);
+    secondWindow->setDupTouchToWallpaper(true);
+
+    sp<FakeWindowHandle> wallpaper1 =
+            sp<FakeWindowHandle>::make(application, mDispatcher, "Wallpaper1", ADISPLAY_ID_DEFAULT);
+    wallpaper1->setIsWallpaper(true);
+
+    sp<FakeWindowHandle> wallpaper2 =
+            sp<FakeWindowHandle>::make(application, mDispatcher, "Wallpaper2", ADISPLAY_ID_DEFAULT);
+    wallpaper2->setIsWallpaper(true);
+    // Add the windows to the dispatcher
+    mDispatcher->setInputWindows(
+            {{ADISPLAY_ID_DEFAULT, {firstWindow, wallpaper1, secondWindow, wallpaper2}}});
+
+    // Send down to the first window
+    NotifyMotionArgs downMotionArgs =
+            generateMotionArgs(AMOTION_EVENT_ACTION_DOWN, AINPUT_SOURCE_TOUCHSCREEN,
+                               ADISPLAY_ID_DEFAULT);
+    mDispatcher->notifyMotion(&downMotionArgs);
+
+    // Only the first window should get the down event
+    firstWindow->consumeMotionDown();
+    secondWindow->assertNoEvents();
+    wallpaper1->consumeMotionDown(ADISPLAY_ID_DEFAULT, expectedWallpaperFlags);
+    wallpaper2->assertNoEvents();
+
+    // Transfer touch focus to the second window
+    TransferFunction f = GetParam();
+    bool success = f(mDispatcher, firstWindow->getToken(), secondWindow->getToken());
+    ASSERT_TRUE(success);
+
+    // The first window gets cancel and the second gets down
+    firstWindow->consumeMotionCancel();
+    secondWindow->consumeMotionDown();
+    wallpaper1->consumeMotionCancel(ADISPLAY_ID_DEFAULT, expectedWallpaperFlags);
+    wallpaper2->consumeMotionDown(ADISPLAY_ID_DEFAULT, expectedWallpaperFlags);
+
+    // Send up event to the second window
+    NotifyMotionArgs upMotionArgs =
+            generateMotionArgs(AMOTION_EVENT_ACTION_UP, AINPUT_SOURCE_TOUCHSCREEN,
+                               ADISPLAY_ID_DEFAULT);
+    mDispatcher->notifyMotion(&upMotionArgs);
+    // The first  window gets no events and the second gets up
+    firstWindow->assertNoEvents();
+    secondWindow->consumeMotionUp();
+    wallpaper1->assertNoEvents();
+    wallpaper2->consumeMotionUp(ADISPLAY_ID_DEFAULT, expectedWallpaperFlags);
+}
+
 // For the cases of single pointer touch and two pointers non-split touch, the api's
 // 'transferTouch' and 'transferTouchFocus' are equivalent in behaviour. They only differ
 // for the case where there are multiple pointers split across several windows.
diff --git a/services/inputflinger/tests/InputReader_test.cpp b/services/inputflinger/tests/InputReader_test.cpp
index ef2080f..96d27b8 100644
--- a/services/inputflinger/tests/InputReader_test.cpp
+++ b/services/inputflinger/tests/InputReader_test.cpp
@@ -5553,7 +5553,7 @@
     // Rotation 90.
     clearViewports();
     prepareDisplay(ui::ROTATION_90);
-    processDown(mapper, toRawX(75), RAW_Y_MAX - toRawY(50) + RAW_Y_MIN);
+    processDown(mapper, toRotatedRawX(75), RAW_Y_MAX - toRotatedRawY(50) + RAW_Y_MIN);
     processSync(mapper);
 
     ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&args));
@@ -5581,7 +5581,7 @@
     // Rotation 270.
     clearViewports();
     prepareDisplay(ui::ROTATION_270);
-    processDown(mapper, RAW_X_MAX - toRawX(75) + RAW_X_MIN, toRawY(50));
+    processDown(mapper, RAW_X_MAX - toRotatedRawX(75) + RAW_X_MIN, toRotatedRawY(50));
     processSync(mapper);
 
     ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&args));
@@ -5718,7 +5718,7 @@
     // Orientation 90, Rotation 90.
     clearViewports();
     prepareDisplay(ui::ROTATION_90);
-    processDown(mapper, toRotatedRawX(50), toRotatedRawY(75));
+    processDown(mapper, toRawX(50), toRawY(75));
     processSync(mapper);
 
     EXPECT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&args));
@@ -5746,8 +5746,7 @@
     // Orientation 90, Rotation 270.
     clearViewports();
     prepareDisplay(ui::ROTATION_270);
-    processDown(mapper, RAW_X_MAX - toRotatedRawX(50) + RAW_X_MIN,
-                RAW_Y_MAX - toRotatedRawY(75) + RAW_Y_MIN);
+    processDown(mapper, RAW_X_MAX - toRawX(50) + RAW_X_MIN, RAW_Y_MAX - toRawY(75) + RAW_Y_MIN);
     processSync(mapper);
 
     EXPECT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&args));
@@ -5759,6 +5758,61 @@
     EXPECT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled());
 }
 
+TEST_F(SingleTouchInputMapperTest, Process_IgnoresTouchesOutsidePhysicalFrame) {
+    addConfigurationProperty("touch.deviceType", "touchScreen");
+    prepareButtons();
+    prepareAxes(POSITION);
+    addConfigurationProperty("touch.orientationAware", "1");
+    prepareDisplay(ui::ROTATION_0);
+    auto& mapper = addMapperAndConfigure<SingleTouchInputMapper>();
+
+    // Set a physical frame in the display viewport.
+    auto viewport = mFakePolicy->getDisplayViewportByType(ViewportType::INTERNAL);
+    viewport->physicalLeft = 20;
+    viewport->physicalTop = 600;
+    viewport->physicalRight = 30;
+    viewport->physicalBottom = 610;
+    mFakePolicy->updateViewport(*viewport);
+    configureDevice(InputReaderConfiguration::CHANGE_DISPLAY_INFO);
+
+    // Start the touch.
+    process(mapper, ARBITRARY_TIME, READ_TIME, EV_KEY, BTN_TOUCH, 1);
+    processSync(mapper);
+
+    // Expect all input starting outside the physical frame to be ignored.
+    const std::array<Point, 6> outsidePoints = {
+            {{0, 0}, {19, 605}, {31, 605}, {25, 599}, {25, 611}, {DISPLAY_WIDTH, DISPLAY_HEIGHT}}};
+    for (const auto& p : outsidePoints) {
+        processMove(mapper, toRawX(p.x), toRawY(p.y));
+        processSync(mapper);
+        EXPECT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasNotCalled());
+    }
+
+    // Move the touch into the physical frame.
+    processMove(mapper, toRawX(25), toRawY(605));
+    processSync(mapper);
+    NotifyMotionArgs args;
+    EXPECT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&args));
+    EXPECT_EQ(AMOTION_EVENT_ACTION_DOWN, args.action);
+    EXPECT_NEAR(25, args.pointerCoords[0].getAxisValue(AMOTION_EVENT_AXIS_X), 1);
+    EXPECT_NEAR(605, args.pointerCoords[0].getAxisValue(AMOTION_EVENT_AXIS_Y), 1);
+
+    // Once the touch down is reported, continue reporting input, even if it is outside the frame.
+    for (const auto& p : outsidePoints) {
+        processMove(mapper, toRawX(p.x), toRawY(p.y));
+        processSync(mapper);
+        EXPECT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&args));
+        EXPECT_EQ(AMOTION_EVENT_ACTION_MOVE, args.action);
+        EXPECT_NEAR(p.x, args.pointerCoords[0].getAxisValue(AMOTION_EVENT_AXIS_X), 1);
+        EXPECT_NEAR(p.y, args.pointerCoords[0].getAxisValue(AMOTION_EVENT_AXIS_Y), 1);
+    }
+
+    processUp(mapper);
+    processSync(mapper);
+    EXPECT_NO_FATAL_FAILURE(
+            mFakeListener->assertNotifyMotionWasCalled(WithMotionAction(AMOTION_EVENT_ACTION_UP)));
+}
+
 TEST_F(SingleTouchInputMapperTest, Process_AllAxes_DefaultCalibration) {
     addConfigurationProperty("touch.deviceType", "touchScreen");
     prepareDisplay(ui::ROTATION_0);
diff --git a/services/surfaceflinger/Scheduler/RefreshRateSelector.h b/services/surfaceflinger/Scheduler/RefreshRateSelector.h
index 4f5842a..14d08f8 100644
--- a/services/surfaceflinger/Scheduler/RefreshRateSelector.h
+++ b/services/surfaceflinger/Scheduler/RefreshRateSelector.h
@@ -61,7 +61,7 @@
             std::chrono::nanoseconds(800us).count();
 
     // The lowest Render Frame Rate that will ever be selected
-    static constexpr Fps kMinSupportedFrameRate = 20_Hz;
+    static constexpr Fps kMinSupportedFrameRate = 1_Hz;
 
     class Policy {
         static constexpr int kAllowGroupSwitchingDefault = false;
diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index b930477..3dd86aa 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -440,6 +440,9 @@
     property_get("debug.sf.treat_170m_as_sRGB", value, "0");
     mTreat170mAsSrgb = atoi(value);
 
+    mIgnoreHwcPhysicalDisplayOrientation =
+            base::GetBoolProperty("debug.sf.ignore_hwc_physical_display_orientation"s, false);
+
     // We should be reading 'persist.sys.sf.color_saturation' here
     // but since /data may be encrypted, we need to wait until after vold
     // comes online to attempt to read the property. The property is
@@ -2442,7 +2445,8 @@
     if (!id) {
         return ui::ROTATION_0;
     }
-    if (getHwComposer().getComposer()->isSupported(
+    if (!mIgnoreHwcPhysicalDisplayOrientation &&
+        getHwComposer().getComposer()->isSupported(
                 Hwc2::Composer::OptionalFeature::PhysicalDisplayOrientation)) {
         switch (getHwComposer().getPhysicalDisplayOrientation(*id)) {
             case Hwc2::AidlTransform::ROT_90:
diff --git a/services/surfaceflinger/SurfaceFlinger.h b/services/surfaceflinger/SurfaceFlinger.h
index 7bb0514..23ac19e 100644
--- a/services/surfaceflinger/SurfaceFlinger.h
+++ b/services/surfaceflinger/SurfaceFlinger.h
@@ -311,6 +311,11 @@
     // on this behavior to increase contrast for some media sources.
     bool mTreat170mAsSrgb = false;
 
+    // Allows to ignore physical orientation provided through hwc API in favour of
+    // 'ro.surface_flinger.primary_display_orientation'.
+    // TODO(b/246793311): Clean up a temporary property
+    bool mIgnoreHwcPhysicalDisplayOrientation = false;
+
 protected:
     // We're reference counted, never destroy SurfaceFlinger directly
     virtual ~SurfaceFlinger();
diff --git a/services/surfaceflinger/tests/unittests/RefreshRateSelectorTest.cpp b/services/surfaceflinger/tests/unittests/RefreshRateSelectorTest.cpp
index a3b3c4c..79d02dd 100644
--- a/services/surfaceflinger/tests/unittests/RefreshRateSelectorTest.cpp
+++ b/services/surfaceflinger/tests/unittests/RefreshRateSelectorTest.cpp
@@ -141,6 +141,12 @@
     RefreshRateSelectorTest();
     ~RefreshRateSelectorTest();
 
+    // Represents the number of refresh rates possible
+    // from 1_Hz to 90_hz, including fractional rates.
+    static constexpr size_t kTotalRefreshRates120 = 120;
+    // Represents the number of refresh rates possible
+    // from 1_Hz to 120_hz, including fractional rates.
+    static constexpr size_t kTotalRefreshRates216 = 216;
     static constexpr DisplayModeId kModeId60{0};
     static constexpr DisplayModeId kModeId90{1};
     static constexpr DisplayModeId kModeId72{2};
@@ -1129,7 +1135,12 @@
                 return {{90_Hz, kMode90}, {60_Hz, kMode60}, {45_Hz, kMode90}, {30_Hz, kMode30}};
         }
     }();
-    ASSERT_EQ(expectedRefreshRates.size(), refreshRates.size());
+
+    if (GetParam() == Config::FrameRateOverride::Enabled) {
+        ASSERT_EQ(kTotalRefreshRates120, refreshRates.size());
+    } else {
+        ASSERT_EQ(expectedRefreshRates.size(), refreshRates.size());
+    }
 
     for (size_t i = 0; i < expectedRefreshRates.size(); ++i) {
         EXPECT_EQ(expectedRefreshRates[i], refreshRates[i].frameRateMode)
@@ -1155,10 +1166,18 @@
             case Config::FrameRateOverride::AppOverride:
                 return {{30_Hz, kMode30}, {60_Hz, kMode60}, {90_Hz, kMode90}};
             case Config::FrameRateOverride::Enabled:
-                return {{30_Hz, kMode30}, {45_Hz, kMode90}, {60_Hz, kMode60}, {90_Hz, kMode90}};
+                return {{1_Hz, kMode30},
+                        {1.011_Hz, kMode90},
+                        {1.016_Hz, kMode60},
+                        {1.022_Hz, kMode90}};
         }
     }();
-    ASSERT_EQ(expectedRefreshRates.size(), refreshRates.size());
+
+    if (GetParam() == Config::FrameRateOverride::Enabled) {
+        ASSERT_EQ(kTotalRefreshRates120, refreshRates.size());
+    } else {
+        ASSERT_EQ(expectedRefreshRates.size(), refreshRates.size());
+    }
 
     for (size_t i = 0; i < expectedRefreshRates.size(); ++i) {
         EXPECT_EQ(expectedRefreshRates[i], refreshRates[i].frameRateMode)
@@ -1250,7 +1269,12 @@
                         {30_Hz, kMode60}, {22.5_Hz, kMode90}, {20_Hz, kMode60}};
         }
     }();
-    ASSERT_EQ(expectedRefreshRates.size(), refreshRates.size());
+
+    if (GetParam() == Config::FrameRateOverride::Enabled) {
+        ASSERT_EQ(kTotalRefreshRates120, refreshRates.size());
+    } else {
+        ASSERT_EQ(expectedRefreshRates.size(), refreshRates.size());
+    }
 
     for (size_t i = 0; i < expectedRefreshRates.size(); ++i) {
         EXPECT_EQ(expectedRefreshRates[i], refreshRates[i].frameRateMode)
@@ -1264,7 +1288,11 @@
             selector.getRankedRefreshRatesAsPair({}, {.powerOnImminent = true});
     EXPECT_TRUE(signals.powerOnImminent);
 
-    ASSERT_EQ(expectedRefreshRates.size(), refreshRates.size());
+    if (GetParam() == Config::FrameRateOverride::Enabled) {
+        ASSERT_EQ(kTotalRefreshRates120, refreshRates.size());
+    } else {
+        ASSERT_EQ(expectedRefreshRates.size(), refreshRates.size());
+    }
 
     for (size_t i = 0; i < expectedRefreshRates.size(); ++i) {
         EXPECT_EQ(expectedRefreshRates[i], refreshRates[i].frameRateMode)
@@ -1284,7 +1312,11 @@
             selector.getRankedRefreshRatesAsPair(layers, {.powerOnImminent = true});
     EXPECT_TRUE(signals.powerOnImminent);
 
-    ASSERT_EQ(expectedRefreshRates.size(), refreshRates.size());
+    if (GetParam() == Config::FrameRateOverride::Enabled) {
+        ASSERT_EQ(kTotalRefreshRates120, refreshRates.size());
+    } else {
+        ASSERT_EQ(expectedRefreshRates.size(), refreshRates.size());
+    }
 
     for (size_t i = 0; i < expectedRefreshRates.size(); ++i) {
         EXPECT_EQ(expectedRefreshRates[i], refreshRates[i].frameRateMode)
@@ -1309,7 +1341,12 @@
                         {30_Hz, kMode60}, {22.5_Hz, kMode90}, {20_Hz, kMode60}};
         }
     }();
-    ASSERT_EQ(expectedRefreshRates.size(), refreshRates.size());
+
+    if (GetParam() == Config::FrameRateOverride::Enabled) {
+        ASSERT_EQ(kTotalRefreshRates120, refreshRates.size());
+    } else {
+        ASSERT_EQ(expectedRefreshRates.size(), refreshRates.size());
+    }
 
     for (size_t i = 0; i < expectedRefreshRates.size(); ++i) {
         EXPECT_EQ(expectedRefreshRates[i], refreshRates[i].frameRateMode)
@@ -1562,7 +1599,11 @@
     }();
 
     auto actualRanking = selector.getRankedFrameRates(layers, {}).ranking;
-    ASSERT_EQ(expectedRanking.size(), actualRanking.size());
+    if (GetParam() == Config::FrameRateOverride::Enabled) {
+        ASSERT_EQ(kTotalRefreshRates216, actualRanking.size());
+    } else {
+        ASSERT_EQ(expectedRanking.size(), actualRanking.size());
+    }
 
     for (size_t i = 0; i < expectedRanking.size(); ++i) {
         EXPECT_EQ(expectedRanking[i], actualRanking[i].frameRateMode)
@@ -1604,7 +1645,11 @@
     }();
     actualRanking = selector.getRankedFrameRates(layers, {}).ranking;
 
-    ASSERT_EQ(expectedRanking.size(), actualRanking.size());
+    if (GetParam() == Config::FrameRateOverride::Enabled) {
+        ASSERT_EQ(kTotalRefreshRates216, actualRanking.size());
+    } else {
+        ASSERT_EQ(expectedRanking.size(), actualRanking.size());
+    }
 
     for (size_t i = 0; i < expectedRanking.size(); ++i) {
         EXPECT_EQ(expectedRanking[i], actualRanking[i].frameRateMode)
@@ -1644,7 +1689,11 @@
     }();
     actualRanking = selector.getRankedFrameRates(layers, {}).ranking;
 
-    ASSERT_EQ(expectedRanking.size(), actualRanking.size());
+    if (GetParam() == Config::FrameRateOverride::Enabled) {
+        ASSERT_EQ(kTotalRefreshRates216, actualRanking.size());
+    } else {
+        ASSERT_EQ(expectedRanking.size(), actualRanking.size());
+    }
 
     for (size_t i = 0; i < expectedRanking.size(); ++i) {
         EXPECT_EQ(expectedRanking[i], actualRanking[i].frameRateMode)
@@ -1687,7 +1736,11 @@
     }();
     actualRanking = selector.getRankedFrameRates(layers, {}).ranking;
 
-    ASSERT_EQ(expectedRanking.size(), actualRanking.size());
+    if (GetParam() == Config::FrameRateOverride::Enabled) {
+        ASSERT_EQ(kTotalRefreshRates216, actualRanking.size());
+    } else {
+        ASSERT_EQ(expectedRanking.size(), actualRanking.size());
+    }
 
     for (size_t i = 0; i < expectedRanking.size(); ++i) {
         EXPECT_EQ(expectedRanking[i], actualRanking[i].frameRateMode)
@@ -2317,7 +2370,8 @@
 }
 
 // b/190578904
-TEST_P(RefreshRateSelectorTest, getBestFrameRateMode_withCloseRefreshRates) {
+TEST_P(RefreshRateSelectorTest,
+       getBestFrameRateMode_withCloseRefreshRates_LayerVoteType_Heuristic) {
     if (g_noSlowTests) {
         GTEST_SKIP();
     }
@@ -2346,8 +2400,101 @@
     for (int fps = kMinRefreshRate; fps < kMaxRefreshRate; fps++) {
         const auto refreshRate = Fps::fromValue(static_cast<float>(fps));
         testRefreshRate(refreshRate, LayerVoteType::Heuristic);
+    }
+}
+TEST_P(RefreshRateSelectorTest,
+       getBestFrameRateMode_withCloseRefreshRates_LayerVoteType_ExplicitDefault) {
+    if (g_noSlowTests) {
+        GTEST_SKIP();
+    }
+
+    const int kMinRefreshRate = RefreshRateSelector::kMinSupportedFrameRate.getIntValue();
+    constexpr int kMaxRefreshRate = 240;
+
+    DisplayModes displayModes;
+    for (int fps = kMinRefreshRate; fps < kMaxRefreshRate; fps++) {
+        const DisplayModeId modeId(fps);
+        displayModes.try_emplace(modeId,
+                                 createDisplayMode(modeId,
+                                                   Fps::fromValue(static_cast<float>(fps))));
+    }
+
+    const auto selector = createSelector(std::move(displayModes), DisplayModeId(kMinRefreshRate));
+
+    std::vector<LayerRequirement> layers = {{.weight = 1.f}};
+    const auto testRefreshRate = [&](Fps fps, LayerVoteType vote) {
+        layers[0].desiredRefreshRate = fps;
+        layers[0].vote = vote;
+        EXPECT_EQ(fps.getIntValue(), selector.getBestFrameRateMode(layers)->getFps().getIntValue())
+                << "Failed for " << ftl::enum_string(vote);
+    };
+
+    for (int fps = kMinRefreshRate; fps < kMaxRefreshRate; fps++) {
+        const auto refreshRate = Fps::fromValue(static_cast<float>(fps));
         testRefreshRate(refreshRate, LayerVoteType::ExplicitDefault);
+    }
+}
+TEST_P(RefreshRateSelectorTest,
+       getBestFrameRateMode_withCloseRefreshRates_LayerVoteType_ExplicitExactOrMultiple) {
+    if (g_noSlowTests) {
+        GTEST_SKIP();
+    }
+
+    const int kMinRefreshRate = RefreshRateSelector::kMinSupportedFrameRate.getIntValue();
+    constexpr int kMaxRefreshRate = 240;
+
+    DisplayModes displayModes;
+    for (int fps = kMinRefreshRate; fps < kMaxRefreshRate; fps++) {
+        const DisplayModeId modeId(fps);
+        displayModes.try_emplace(modeId,
+                                 createDisplayMode(modeId,
+                                                   Fps::fromValue(static_cast<float>(fps))));
+    }
+
+    const auto selector = createSelector(std::move(displayModes), DisplayModeId(kMinRefreshRate));
+
+    std::vector<LayerRequirement> layers = {{.weight = 1.f}};
+    const auto testRefreshRate = [&](Fps fps, LayerVoteType vote) {
+        layers[0].desiredRefreshRate = fps;
+        layers[0].vote = vote;
+        EXPECT_EQ(fps.getIntValue(), selector.getBestFrameRateMode(layers)->getFps().getIntValue())
+                << "Failed for " << ftl::enum_string(vote);
+    };
+
+    for (int fps = kMinRefreshRate; fps < kMaxRefreshRate; fps++) {
+        const auto refreshRate = Fps::fromValue(static_cast<float>(fps));
         testRefreshRate(refreshRate, LayerVoteType::ExplicitExactOrMultiple);
+    }
+}
+TEST_P(RefreshRateSelectorTest,
+       getBestFrameRateMode_withCloseRefreshRates_LayerVoteType_ExplicitExact) {
+    if (g_noSlowTests) {
+        GTEST_SKIP();
+    }
+
+    const int kMinRefreshRate = RefreshRateSelector::kMinSupportedFrameRate.getIntValue();
+    constexpr int kMaxRefreshRate = 240;
+
+    DisplayModes displayModes;
+    for (int fps = kMinRefreshRate; fps < kMaxRefreshRate; fps++) {
+        const DisplayModeId modeId(fps);
+        displayModes.try_emplace(modeId,
+                                 createDisplayMode(modeId,
+                                                   Fps::fromValue(static_cast<float>(fps))));
+    }
+
+    const auto selector = createSelector(std::move(displayModes), DisplayModeId(kMinRefreshRate));
+
+    std::vector<LayerRequirement> layers = {{.weight = 1.f}};
+    const auto testRefreshRate = [&](Fps fps, LayerVoteType vote) {
+        layers[0].desiredRefreshRate = fps;
+        layers[0].vote = vote;
+        EXPECT_EQ(fps.getIntValue(), selector.getBestFrameRateMode(layers)->getFps().getIntValue())
+                << "Failed for " << ftl::enum_string(vote);
+    };
+
+    for (int fps = kMinRefreshRate; fps < kMaxRefreshRate; fps++) {
+        const auto refreshRate = Fps::fromValue(static_cast<float>(fps));
         testRefreshRate(refreshRate, LayerVoteType::ExplicitExact);
     }
 }
@@ -2807,13 +2954,18 @@
                         {90_Hz, 90_Hz},
                         {120_Hz, 120_Hz}};
             case Config::FrameRateOverride::Enabled:
-                return {{30_Hz, 30_Hz}, {36_Hz, 72_Hz}, {40_Hz, 120_Hz}, {45_Hz, 90_Hz},
-                        {60_Hz, 60_Hz}, {72_Hz, 72_Hz}, {90_Hz, 90_Hz},  {120_Hz, 120_Hz}};
+                return {{1_Hz, 30_Hz},       {1.008_Hz, 120_Hz}, {1.011_Hz, 90_Hz},
+                        {1.014_Hz, 72_Hz},   {1.016_Hz, 60_Hz},  {1.022_Hz, 90_Hz},
+                        {1.0256_Hz, 120_Hz}, {1.028_Hz, 72_Hz}};
         }
     }();
 
     const auto& primaryRefreshRates = selector.getPrimaryFrameRates();
-    ASSERT_EQ(expected.size(), primaryRefreshRates.size());
+    if (GetParam() == Config::FrameRateOverride::Enabled) {
+        ASSERT_EQ(kTotalRefreshRates216, primaryRefreshRates.size());
+    } else {
+        ASSERT_EQ(expected.size(), primaryRefreshRates.size());
+    }
 
     for (size_t i = 0; i < expected.size(); i++) {
         const auto [expectedRenderRate, expectedRefreshRate] = expected[i];
diff --git a/vulkan/libvulkan/swapchain.cpp b/vulkan/libvulkan/swapchain.cpp
index 1bf7abb..b03200e 100644
--- a/vulkan/libvulkan/swapchain.cpp
+++ b/vulkan/libvulkan/swapchain.cpp
@@ -511,6 +511,10 @@
         case VK_FORMAT_R8_UNORM:
             native_format = android::PIXEL_FORMAT_R_8;
             break;
+        // TODO: Do we need to query for VK_EXT_rgba10x6_formats here?
+        case VK_FORMAT_R10X6G10X6B10X6A10X6_UNORM_4PACK16:
+            native_format = android::PIXEL_FORMAT_RGBA_10101010;
+            break;
         default:
             ALOGV("unsupported swapchain format %d", format);
             break;
@@ -858,6 +862,22 @@
         }
     }
 
+    // TODO query VK_EXT_rgba10x6_formats support
+    desc.format = AHARDWAREBUFFER_FORMAT_R10G10B10A10_UNORM;
+    if (AHardwareBuffer_isSupported(&desc)) {
+        all_formats.emplace_back(
+            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});
+        }
+    }
+
     // NOTE: Any new formats that are added must be coordinated across different
     // Android users.  This includes the ANGLE team (a layered implementation of
     // OpenGL-ES).
diff --git a/vulkan/vkjson/vkjson.cc b/vulkan/vkjson/vkjson.cc
index da6b00a..0284192 100644
--- a/vulkan/vkjson/vkjson.cc
+++ b/vulkan/vkjson/vkjson.cc
@@ -731,7 +731,7 @@
     visitor->Visit("vulkanMemoryModelAvailabilityVisibilityChains", &features->vulkanMemoryModelAvailabilityVisibilityChains) &&
     visitor->Visit("shaderOutputViewportIndex", &features->shaderOutputViewportIndex) &&
     visitor->Visit("shaderOutputLayer", &features->shaderOutputLayer) &&
-    visitor->Visit("shaderOutputLayer", &features->shaderOutputLayer);
+    visitor->Visit("subgroupBroadcastDynamicId", &features->subgroupBroadcastDynamicId);
 }
 
 template <typename Visitor>