23 files changed, 985 insertions, 60 deletions

diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt
index d0f76e57e..e02ededfc 100644
--- a/src/core/CMakeLists.txt
+++ b/src/core/CMakeLists.txt
@@ -698,6 +698,8 @@ add_library(core STATIC
     hle/service/nvnflinger/consumer_base.cpp
     hle/service/nvnflinger/consumer_base.h
     hle/service/nvnflinger/consumer_listener.h
+    hle/service/nvnflinger/fb_share_buffer_manager.cpp
+    hle/service/nvnflinger/fb_share_buffer_manager.h
     hle/service/nvnflinger/graphic_buffer_producer.cpp
     hle/service/nvnflinger/graphic_buffer_producer.h
     hle/service/nvnflinger/hos_binder_driver_server.cpp
diff --git a/src/core/hle/service/am/am.cpp b/src/core/hle/service/am/am.cpp
index a83622f7c..819dea6a7 100644
--- a/src/core/hle/service/am/am.cpp
+++ b/src/core/hle/service/am/am.cpp
@@ -8,6 +8,7 @@
 #include "common/settings.h"
 #include "common/settings_enums.h"
 #include "core/core.h"
+#include "core/core_timing.h"
 #include "core/file_sys/control_metadata.h"
 #include "core/file_sys/patch_manager.h"
 #include "core/file_sys/registered_cache.h"
@@ -19,6 +20,7 @@
 #include "core/hle/service/am/am.h"
 #include "core/hle/service/am/applet_ae.h"
 #include "core/hle/service/am/applet_oe.h"
+#include "core/hle/service/am/applets/applet_cabinet.h"
 #include "core/hle/service/am/applets/applet_mii_edit_types.h"
 #include "core/hle/service/am/applets/applet_profile_select.h"
 #include "core/hle/service/am/applets/applet_web_browser.h"
@@ -33,11 +35,13 @@
 #include "core/hle/service/filesystem/filesystem.h"
 #include "core/hle/service/ipc_helpers.h"
 #include "core/hle/service/ns/ns.h"
+#include "core/hle/service/nvnflinger/fb_share_buffer_manager.h"
 #include "core/hle/service/nvnflinger/nvnflinger.h"
 #include "core/hle/service/pm/pm.h"
 #include "core/hle/service/server_manager.h"
 #include "core/hle/service/sm/sm.h"
 #include "core/hle/service/vi/vi.h"
+#include "core/hle/service/vi/vi_results.h"
 #include "core/memory.h"
 
 namespace Service::AM {
@@ -190,7 +194,7 @@ IDisplayController::IDisplayController(Core::System& system_)
         {4, nullptr, "UpdateCallerAppletCaptureImage"},
         {5, nullptr, "GetLastForegroundCaptureImageEx"},
         {6, nullptr, "GetLastApplicationCaptureImageEx"},
-        {7, nullptr, "GetCallerAppletCaptureImageEx"},
+        {7, &IDisplayController::GetCallerAppletCaptureImageEx, "GetCallerAppletCaptureImageEx"},
         {8, &IDisplayController::TakeScreenShotOfOwnLayer, "TakeScreenShotOfOwnLayer"},
         {9, nullptr, "CopyBetweenCaptureBuffers"},
         {10, nullptr, "AcquireLastApplicationCaptureBuffer"},
@@ -208,8 +212,8 @@ IDisplayController::IDisplayController(Core::System& system_)
         {23, nullptr, "ReleaseLastApplicationCaptureSharedBuffer"},
         {24, nullptr, "AcquireLastForegroundCaptureSharedBuffer"},
         {25, nullptr, "ReleaseLastForegroundCaptureSharedBuffer"},
-        {26, nullptr, "AcquireCallerAppletCaptureSharedBuffer"},
-        {27, nullptr, "ReleaseCallerAppletCaptureSharedBuffer"},
+        {26, &IDisplayController::AcquireCallerAppletCaptureSharedBuffer, "AcquireCallerAppletCaptureSharedBuffer"},
+        {27, &IDisplayController::ReleaseCallerAppletCaptureSharedBuffer, "ReleaseCallerAppletCaptureSharedBuffer"},
         {28, nullptr, "TakeScreenShotOfOwnLayerEx"},
     };
     // clang-format on
@@ -219,6 +223,15 @@ IDisplayController::IDisplayController(Core::System& system_)
 
 IDisplayController::~IDisplayController() = default;
 
+void IDisplayController::GetCallerAppletCaptureImageEx(HLERequestContext& ctx) {
+    LOG_WARNING(Service_AM, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 4};
+    rb.Push(ResultSuccess);
+    rb.Push(1u);
+    rb.Push(0);
+}
+
 void IDisplayController::TakeScreenShotOfOwnLayer(HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
 
@@ -226,6 +239,22 @@ void IDisplayController::TakeScreenShotOfOwnLayer(HLERequestContext& ctx) {
     rb.Push(ResultSuccess);
 }
 
+void IDisplayController::AcquireCallerAppletCaptureSharedBuffer(HLERequestContext& ctx) {
+    LOG_WARNING(Service_AM, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 4};
+    rb.Push(ResultSuccess);
+    rb.Push(1U);
+    rb.Push(0);
+}
+
+void IDisplayController::ReleaseCallerAppletCaptureSharedBuffer(HLERequestContext& ctx) {
+    LOG_WARNING(Service_AM, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
 IDebugFunctions::IDebugFunctions(Core::System& system_)
     : ServiceFramework{system_, "IDebugFunctions"} {
     // clang-format off
@@ -285,14 +314,14 @@ ISelfController::ISelfController(Core::System& system_, Nvnflinger::Nvnflinger&
         {20, nullptr, "SetDesirableKeyboardLayout"},
         {21, nullptr, "GetScreenShotProgramId"},
         {40, &ISelfController::CreateManagedDisplayLayer, "CreateManagedDisplayLayer"},
-        {41, nullptr, "IsSystemBufferSharingEnabled"},
-        {42, nullptr, "GetSystemSharedLayerHandle"},
-        {43, nullptr, "GetSystemSharedBufferHandle"},
+        {41, &ISelfController::IsSystemBufferSharingEnabled, "IsSystemBufferSharingEnabled"},
+        {42, &ISelfController::GetSystemSharedLayerHandle, "GetSystemSharedLayerHandle"},
+        {43, &ISelfController::GetSystemSharedBufferHandle, "GetSystemSharedBufferHandle"},
         {44, &ISelfController::CreateManagedDisplaySeparableLayer, "CreateManagedDisplaySeparableLayer"},
         {45, nullptr, "SetManagedDisplayLayerSeparationMode"},
         {46, nullptr, "SetRecordingLayerCompositionEnabled"},
         {50, &ISelfController::SetHandlesRequestToDisplay, "SetHandlesRequestToDisplay"},
-        {51, nullptr, "ApproveToDisplay"},
+        {51, &ISelfController::ApproveToDisplay, "ApproveToDisplay"},
         {60, nullptr, "OverrideAutoSleepTimeAndDimmingTime"},
         {61, nullptr, "SetMediaPlaybackState"},
         {62, &ISelfController::SetIdleTimeDetectionExtension, "SetIdleTimeDetectionExtension"},
@@ -491,6 +520,50 @@ void ISelfController::CreateManagedDisplayLayer(HLERequestContext& ctx) {
     rb.Push(*layer_id);
 }
 
+void ISelfController::IsSystemBufferSharingEnabled(HLERequestContext& ctx) {
+    LOG_WARNING(Service_AM, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(this->EnsureBufferSharingEnabled());
+}
+
+void ISelfController::GetSystemSharedLayerHandle(HLERequestContext& ctx) {
+    LOG_WARNING(Service_AM, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 6};
+    rb.Push(this->EnsureBufferSharingEnabled());
+    rb.Push<s64>(system_shared_buffer_id);
+    rb.Push<s64>(system_shared_layer_id);
+}
+
+void ISelfController::GetSystemSharedBufferHandle(HLERequestContext& ctx) {
+    LOG_WARNING(Service_AM, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 4};
+    rb.Push(this->EnsureBufferSharingEnabled());
+    rb.Push<s64>(system_shared_buffer_id);
+}
+
+Result ISelfController::EnsureBufferSharingEnabled() {
+    if (buffer_sharing_enabled) {
+        return ResultSuccess;
+    }
+
+    if (system.GetAppletManager().GetCurrentAppletId() <= Applets::AppletId::Application) {
+        return VI::ResultOperationFailed;
+    }
+
+    const auto display_id = nvnflinger.OpenDisplay("Default");
+    const auto result = nvnflinger.GetSystemBufferManager().Initialize(
+        &system_shared_buffer_id, &system_shared_layer_id, *display_id);
+
+    if (result.IsSuccess()) {
+        buffer_sharing_enabled = true;
+    }
+
+    return result;
+}
+
 void ISelfController::CreateManagedDisplaySeparableLayer(HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
 
@@ -516,6 +589,13 @@ void ISelfController::SetHandlesRequestToDisplay(HLERequestContext& ctx) {
     rb.Push(ResultSuccess);
 }
 
+void ISelfController::ApproveToDisplay(HLERequestContext& ctx) {
+    LOG_WARNING(Service_AM, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
 void ISelfController::SetIdleTimeDetectionExtension(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     idle_time_detection_extension = rp.Pop<u32>();
@@ -686,7 +766,8 @@ void AppletMessageQueue::OperationModeChanged() {
 
 ICommonStateGetter::ICommonStateGetter(Core::System& system_,
                                        std::shared_ptr<AppletMessageQueue> msg_queue_)
-    : ServiceFramework{system_, "ICommonStateGetter"}, msg_queue{std::move(msg_queue_)} {
+    : ServiceFramework{system_, "ICommonStateGetter"}, msg_queue{std::move(msg_queue_)},
+      service_context{system_, "ICommonStateGetter"} {
     // clang-format off
     static const FunctionInfo functions[] = {
         {0, &ICommonStateGetter::GetEventHandle, "GetEventHandle"},
@@ -699,10 +780,10 @@ ICommonStateGetter::ICommonStateGetter(Core::System& system_,
         {7, nullptr, "GetCradleStatus"},
         {8, &ICommonStateGetter::GetBootMode, "GetBootMode"},
         {9, &ICommonStateGetter::GetCurrentFocusState, "GetCurrentFocusState"},
-        {10, nullptr, "RequestToAcquireSleepLock"},
+        {10, &ICommonStateGetter::RequestToAcquireSleepLock, "RequestToAcquireSleepLock"},
         {11, nullptr, "ReleaseSleepLock"},
         {12, nullptr, "ReleaseSleepLockTransiently"},
-        {13, nullptr, "GetAcquiredSleepLockEvent"},
+        {13, &ICommonStateGetter::GetAcquiredSleepLockEvent, "GetAcquiredSleepLockEvent"},
         {14, nullptr, "GetWakeupCount"},
         {20, nullptr, "PushToGeneralChannel"},
         {30, nullptr, "GetHomeButtonReaderLockAccessor"},
@@ -745,6 +826,8 @@ ICommonStateGetter::ICommonStateGetter(Core::System& system_,
 
     RegisterHandlers(functions);
 
+    sleep_lock_event = service_context.CreateEvent("ICommonStateGetter::SleepLockEvent");
+
     // Configure applets to be in foreground state
     msg_queue->PushMessage(AppletMessageQueue::AppletMessage::FocusStateChanged);
     msg_queue->PushMessage(AppletMessageQueue::AppletMessage::ChangeIntoForeground);
@@ -793,6 +876,24 @@ void ICommonStateGetter::GetCurrentFocusState(HLERequestContext& ctx) {
     rb.Push(static_cast<u8>(FocusState::InFocus));
 }
 
+void ICommonStateGetter::RequestToAcquireSleepLock(HLERequestContext& ctx) {
+    LOG_WARNING(Service_AM, "(STUBBED) called");
+
+    // Sleep lock is acquired immediately.
+    sleep_lock_event->Signal();
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void ICommonStateGetter::GetAcquiredSleepLockEvent(HLERequestContext& ctx) {
+    LOG_WARNING(Service_AM, "called");
+
+    IPC::ResponseBuilder rb{ctx, 2, 1};
+    rb.Push(ResultSuccess);
+    rb.PushCopyObjects(sleep_lock_event->GetReadableEvent());
+}
+
 void ICommonStateGetter::IsVrModeEnabled(HLERequestContext& ctx) {
     LOG_DEBUG(Service_AM, "called");
 
@@ -1385,7 +1486,16 @@ ILibraryAppletSelfAccessor::ILibraryAppletSelfAccessor(Core::System& system_)
     // clang-format on
     RegisterHandlers(functions);
 
-    PushInShowMiiEditData();
+    switch (system.GetAppletManager().GetCurrentAppletId()) {
+    case Applets::AppletId::Cabinet:
+        PushInShowCabinetData();
+        break;
+    case Applets::AppletId::MiiEdit:
+        PushInShowMiiEditData();
+        break;
+    default:
+        break;
+    }
 }
 
 ILibraryAppletSelfAccessor::~ILibraryAppletSelfAccessor() = default;
@@ -1431,7 +1541,7 @@ void ILibraryAppletSelfAccessor::GetLibraryAppletInfo(HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
 
     const LibraryAppletInfo applet_info{
-        .applet_id = Applets::AppletId::MiiEdit,
+        .applet_id = system.GetAppletManager().GetCurrentAppletId(),
         .library_applet_mode = Applets::LibraryAppletMode::AllForeground,
     };
 
@@ -1459,6 +1569,35 @@ void ILibraryAppletSelfAccessor::GetCallerAppletIdentityInfo(HLERequestContext&
     rb.PushRaw(applet_info);
 }
 
+void ILibraryAppletSelfAccessor::PushInShowCabinetData() {
+    const Applets::CommonArguments arguments{
+        .arguments_version = Applets::CommonArgumentVersion::Version3,
+        .size = Applets::CommonArgumentSize::Version3,
+        .library_version = static_cast<u32>(Applets::CabinetAppletVersion::Version1),
+        .theme_color = Applets::ThemeColor::BasicBlack,
+        .play_startup_sound = true,
+        .system_tick = system.CoreTiming().GetClockTicks(),
+    };
+
+    const Applets::StartParamForAmiiboSettings amiibo_settings{
+        .param_1 = 0,
+        .applet_mode = system.GetAppletManager().GetCabinetMode(),
+        .flags = Applets::CabinetFlags::None,
+        .amiibo_settings_1 = 0,
+        .device_handle = 0,
+        .tag_info{},
+        .register_info{},
+        .amiibo_settings_3{},
+    };
+
+    std::vector<u8> argument_data(sizeof(arguments));
+    std::vector<u8> settings_data(sizeof(amiibo_settings));
+    std::memcpy(argument_data.data(), &arguments, sizeof(arguments));
+    std::memcpy(settings_data.data(), &amiibo_settings, sizeof(amiibo_settings));
+    queue_data.emplace_back(std::move(argument_data));
+    queue_data.emplace_back(std::move(settings_data));
+}
+
 void ILibraryAppletSelfAccessor::PushInShowMiiEditData() {
     struct MiiEditV3 {
         Applets::MiiEditAppletInputCommon common;
@@ -2235,7 +2374,7 @@ void IProcessWindingController::GetLaunchReason(HLERequestContext& ctx) {
 }
 
 void IProcessWindingController::OpenCallingLibraryApplet(HLERequestContext& ctx) {
-    const auto applet_id = Applets::AppletId::MiiEdit;
+    const auto applet_id = system.GetAppletManager().GetCurrentAppletId();
     const auto applet_mode = Applets::LibraryAppletMode::AllForeground;
 
     LOG_WARNING(Service_AM, "(STUBBED) called with applet_id={:08X}, applet_mode={:08X}", applet_id,
@@ -2256,4 +2395,5 @@ void IProcessWindingController::OpenCallingLibraryApplet(HLERequestContext& ctx)
     rb.Push(ResultSuccess);
     rb.PushIpcInterface<ILibraryAppletAccessor>(system, applet);
 }
+
 } // namespace Service::AM
diff --git a/src/core/hle/service/am/am.h b/src/core/hle/service/am/am.h
index 5b97eb5e3..349482dcc 100644
--- a/src/core/hle/service/am/am.h
+++ b/src/core/hle/service/am/am.h
@@ -122,7 +122,10 @@ public:
     ~IDisplayController() override;
 
 private:
+    void GetCallerAppletCaptureImageEx(HLERequestContext& ctx);
     void TakeScreenShotOfOwnLayer(HLERequestContext& ctx);
+    void AcquireCallerAppletCaptureSharedBuffer(HLERequestContext& ctx);
+    void ReleaseCallerAppletCaptureSharedBuffer(HLERequestContext& ctx);
 };
 
 class IDebugFunctions final : public ServiceFramework<IDebugFunctions> {
@@ -150,9 +153,13 @@ private:
     void SetRestartMessageEnabled(HLERequestContext& ctx);
     void SetOutOfFocusSuspendingEnabled(HLERequestContext& ctx);
     void SetAlbumImageOrientation(HLERequestContext& ctx);
+    void IsSystemBufferSharingEnabled(HLERequestContext& ctx);
+    void GetSystemSharedBufferHandle(HLERequestContext& ctx);
+    void GetSystemSharedLayerHandle(HLERequestContext& ctx);
     void CreateManagedDisplayLayer(HLERequestContext& ctx);
     void CreateManagedDisplaySeparableLayer(HLERequestContext& ctx);
     void SetHandlesRequestToDisplay(HLERequestContext& ctx);
+    void ApproveToDisplay(HLERequestContext& ctx);
     void SetIdleTimeDetectionExtension(HLERequestContext& ctx);
     void GetIdleTimeDetectionExtension(HLERequestContext& ctx);
     void ReportUserIsActive(HLERequestContext& ctx);
@@ -164,6 +171,8 @@ private:
     void SaveCurrentScreenshot(HLERequestContext& ctx);
     void SetRecordVolumeMuted(HLERequestContext& ctx);
 
+    Result EnsureBufferSharingEnabled();
+
     enum class ScreenshotPermission : u32 {
         Inherit = 0,
         Enable = 1,
@@ -179,7 +188,10 @@ private:
 
     u32 idle_time_detection_extension = 0;
     u64 num_fatal_sections_entered = 0;
+    u64 system_shared_buffer_id = 0;
+    u64 system_shared_layer_id = 0;
     bool is_auto_sleep_disabled = false;
+    bool buffer_sharing_enabled = false;
     ScreenshotPermission screenshot_permission = ScreenshotPermission::Inherit;
 };
 
@@ -223,6 +235,8 @@ private:
     void GetEventHandle(HLERequestContext& ctx);
     void ReceiveMessage(HLERequestContext& ctx);
     void GetCurrentFocusState(HLERequestContext& ctx);
+    void RequestToAcquireSleepLock(HLERequestContext& ctx);
+    void GetAcquiredSleepLockEvent(HLERequestContext& ctx);
     void GetDefaultDisplayResolutionChangeEvent(HLERequestContext& ctx);
     void GetOperationMode(HLERequestContext& ctx);
     void GetPerformanceMode(HLERequestContext& ctx);
@@ -240,6 +254,8 @@ private:
 
     std::shared_ptr<AppletMessageQueue> msg_queue;
     bool vr_mode_state{};
+    Kernel::KEvent* sleep_lock_event;
+    KernelHelpers::ServiceContext service_context;
 };
 
 class IStorageImpl {
@@ -311,6 +327,7 @@ private:
     void ExitProcessAndReturn(HLERequestContext& ctx);
     void GetCallerAppletIdentityInfo(HLERequestContext& ctx);
 
+    void PushInShowCabinetData();
     void PushInShowMiiEditData();
 
     std::deque<std::vector<u8>> queue_data;
diff --git a/src/core/hle/service/am/applets/applet_cabinet.h b/src/core/hle/service/am/applets/applet_cabinet.h
index b56427021..f498796f7 100644
--- a/src/core/hle/service/am/applets/applet_cabinet.h
+++ b/src/core/hle/service/am/applets/applet_cabinet.h
@@ -29,6 +29,15 @@ enum class CabinetAppletVersion : u32 {
     Version1 = 0x1,
 };
 
+enum class CabinetFlags : u8 {
+    None = 0,
+    DeviceHandle = 1 << 0,
+    TagInfo = 1 << 1,
+    RegisterInfo = 1 << 2,
+    All = DeviceHandle | TagInfo | RegisterInfo,
+};
+DECLARE_ENUM_FLAG_OPERATORS(CabinetFlags)
+
 enum class CabinetResult : u8 {
     Cancel = 0,
     TagInfo = 1 << 1,
@@ -51,7 +60,7 @@ static_assert(sizeof(AmiiboSettingsStartParam) == 0x30,
 struct StartParamForAmiiboSettings {
     u8 param_1;
     Service::NFP::CabinetMode applet_mode;
-    u8 flags;
+    CabinetFlags flags;
     u8 amiibo_settings_1;
     u64 device_handle;
     Service::NFP::TagInfo tag_info;
diff --git a/src/core/hle/service/am/applets/applet_general_backend.cpp b/src/core/hle/service/am/applets/applet_general_backend.cpp
index 8b352020e..c0032f652 100644
--- a/src/core/hle/service/am/applets/applet_general_backend.cpp
+++ b/src/core/hle/service/am/applets/applet_general_backend.cpp
@@ -223,9 +223,9 @@ void StubApplet::Initialize() {
 
     const auto data = broker.PeekDataToAppletForDebug();
     system.GetReporter().SaveUnimplementedAppletReport(
-        static_cast<u32>(id), common_args.arguments_version, common_args.library_version,
-        common_args.theme_color, common_args.play_startup_sound, common_args.system_tick,
-        data.normal, data.interactive);
+        static_cast<u32>(id), static_cast<u32>(common_args.arguments_version),
+        common_args.library_version, static_cast<u32>(common_args.theme_color),
+        common_args.play_startup_sound, common_args.system_tick, data.normal, data.interactive);
 
     LogCurrentStorage(broker, "Initialize");
 }
diff --git a/src/core/hle/service/am/applets/applets.cpp b/src/core/hle/service/am/applets/applets.cpp
index 10afbc2da..89d5434af 100644
--- a/src/core/hle/service/am/applets/applets.cpp
+++ b/src/core/hle/service/am/applets/applets.cpp
@@ -199,6 +199,14 @@ const AppletFrontendSet& AppletManager::GetAppletFrontendSet() const {
     return frontend;
 }
 
+NFP::CabinetMode AppletManager::GetCabinetMode() const {
+    return cabinet_mode;
+}
+
+AppletId AppletManager::GetCurrentAppletId() const {
+    return current_applet_id;
+}
+
 void AppletManager::SetAppletFrontendSet(AppletFrontendSet set) {
     if (set.cabinet != nullptr) {
         frontend.cabinet = std::move(set.cabinet);
@@ -237,6 +245,14 @@ void AppletManager::SetAppletFrontendSet(AppletFrontendSet set) {
     }
 }
 
+void AppletManager::SetCabinetMode(NFP::CabinetMode mode) {
+    cabinet_mode = mode;
+}
+
+void AppletManager::SetCurrentAppletId(AppletId applet_id) {
+    current_applet_id = applet_id;
+}
+
 void AppletManager::SetDefaultAppletFrontendSet() {
     ClearAll();
     SetDefaultAppletsIfMissing();
diff --git a/src/core/hle/service/am/applets/applets.h b/src/core/hle/service/am/applets/applets.h
index 12f374199..f02bbc450 100644
--- a/src/core/hle/service/am/applets/applets.h
+++ b/src/core/hle/service/am/applets/applets.h
@@ -34,6 +34,10 @@ class KEvent;
 class KReadableEvent;
 } // namespace Kernel
 
+namespace Service::NFP {
+enum class CabinetMode : u8;
+} // namespace Service::NFP
+
 namespace Service::AM {
 
 class IStorage;
@@ -41,6 +45,8 @@ class IStorage;
 namespace Applets {
 
 enum class AppletId : u32 {
+    None = 0x00,
+    Application = 0x01,
     OverlayDisplay = 0x02,
     QLaunch = 0x03,
     Starter = 0x04,
@@ -71,6 +77,32 @@ enum class LibraryAppletMode : u32 {
     AllForegroundInitiallyHidden = 4,
 };
 
+enum class CommonArgumentVersion : u32 {
+    Version0,
+    Version1,
+    Version2,
+    Version3,
+};
+
+enum class CommonArgumentSize : u32 {
+    Version3 = 0x20,
+};
+
+enum class ThemeColor : u32 {
+    BasicWhite = 0,
+    BasicBlack = 3,
+};
+
+struct CommonArguments {
+    CommonArgumentVersion arguments_version;
+    CommonArgumentSize size;
+    u32 library_version;
+    ThemeColor theme_color;
+    bool play_startup_sound;
+    u64_le system_tick;
+};
+static_assert(sizeof(CommonArguments) == 0x20, "CommonArguments has incorrect size.");
+
 class AppletDataBroker final {
 public:
     explicit AppletDataBroker(Core::System& system_, LibraryAppletMode applet_mode_);
@@ -161,16 +193,6 @@ public:
     }
 
 protected:
-    struct CommonArguments {
-        u32_le arguments_version;
-        u32_le size;
-        u32_le library_version;
-        u32_le theme_color;
-        bool play_startup_sound;
-        u64_le system_tick;
-    };
-    static_assert(sizeof(CommonArguments) == 0x20, "CommonArguments has incorrect size.");
-
     CommonArguments common_args{};
     AppletDataBroker broker;
     LibraryAppletMode applet_mode;
@@ -219,8 +241,12 @@ public:
     ~AppletManager();
 
     const AppletFrontendSet& GetAppletFrontendSet() const;
+    NFP::CabinetMode GetCabinetMode() const;
+    AppletId GetCurrentAppletId() const;
 
     void SetAppletFrontendSet(AppletFrontendSet set);
+    void SetCabinetMode(NFP::CabinetMode mode);
+    void SetCurrentAppletId(AppletId applet_id);
     void SetDefaultAppletFrontendSet();
     void SetDefaultAppletsIfMissing();
     void ClearAll();
@@ -228,6 +254,9 @@ public:
     std::shared_ptr<Applet> GetApplet(AppletId id, LibraryAppletMode mode) const;
 
 private:
+    AppletId current_applet_id{};
+    NFP::CabinetMode cabinet_mode{};
+
     AppletFrontendSet frontend;
     Core::System& system;
 };
diff --git a/src/core/hle/service/ldn/ldn.cpp b/src/core/hle/service/ldn/ldn.cpp
index 9d149a7cd..7927f8264 100644
--- a/src/core/hle/service/ldn/ldn.cpp
+++ b/src/core/hle/service/ldn/ldn.cpp
@@ -23,19 +23,39 @@ public:
     explicit IMonitorService(Core::System& system_) : ServiceFramework{system_, "IMonitorService"} {
         // clang-format off
         static const FunctionInfo functions[] = {
-            {0, nullptr, "GetStateForMonitor"},
+            {0, &IMonitorService::GetStateForMonitor, "GetStateForMonitor"},
             {1, nullptr, "GetNetworkInfoForMonitor"},
             {2, nullptr, "GetIpv4AddressForMonitor"},
             {3, nullptr, "GetDisconnectReasonForMonitor"},
             {4, nullptr, "GetSecurityParameterForMonitor"},
             {5, nullptr, "GetNetworkConfigForMonitor"},
-            {100, nullptr, "InitializeMonitor"},
+            {100, &IMonitorService::InitializeMonitor, "InitializeMonitor"},
             {101, nullptr, "FinalizeMonitor"},
         };
         // clang-format on
 
         RegisterHandlers(functions);
     }
+
+private:
+    void GetStateForMonitor(HLERequestContext& ctx) {
+        LOG_INFO(Service_LDN, "called");
+
+        IPC::ResponseBuilder rb{ctx, 3};
+        rb.Push(ResultSuccess);
+        rb.PushEnum(state);
+    }
+
+    void InitializeMonitor(HLERequestContext& ctx) {
+        LOG_INFO(Service_LDN, "called");
+
+        state = State::Initialized;
+
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(ResultSuccess);
+    }
+
+    State state{State::None};
 };
 
 class LDNM final : public ServiceFramework<LDNM> {
@@ -731,14 +751,81 @@ public:
     }
 };
 
+class ISfMonitorService final : public ServiceFramework<ISfMonitorService> {
+public:
+    explicit ISfMonitorService(Core::System& system_)
+        : ServiceFramework{system_, "ISfMonitorService"} {
+        // clang-format off
+        static const FunctionInfo functions[] = {
+            {0, &ISfMonitorService::Initialize, "Initialize"},
+            {288, &ISfMonitorService::GetGroupInfo, "GetGroupInfo"},
+            {320, nullptr, "GetLinkLevel"},
+        };
+        // clang-format on
+
+        RegisterHandlers(functions);
+    }
+
+private:
+    void Initialize(HLERequestContext& ctx) {
+        LOG_WARNING(Service_LDN, "(STUBBED) called");
+
+        IPC::ResponseBuilder rb{ctx, 3};
+        rb.Push(ResultSuccess);
+        rb.Push(0);
+    }
+
+    void GetGroupInfo(HLERequestContext& ctx) {
+        LOG_WARNING(Service_LDN, "(STUBBED) called");
+
+        struct GroupInfo {
+            std::array<u8, 0x200> info;
+        };
+
+        GroupInfo group_info{};
+
+        ctx.WriteBuffer(group_info);
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(ResultSuccess);
+    }
+};
+
+class LP2PM final : public ServiceFramework<LP2PM> {
+public:
+    explicit LP2PM(Core::System& system_) : ServiceFramework{system_, "lp2p:m"} {
+        // clang-format off
+        static const FunctionInfo functions[] = {
+            {0, &LP2PM::CreateMonitorService, "CreateMonitorService"},
+        };
+        // clang-format on
+
+        RegisterHandlers(functions);
+    }
+
+private:
+    void CreateMonitorService(HLERequestContext& ctx) {
+        IPC::RequestParser rp{ctx};
+        const u64 reserved_input = rp.Pop<u64>();
+
+        LOG_INFO(Service_LDN, "called, reserved_input={}", reserved_input);
+
+        IPC::ResponseBuilder rb{ctx, 2, 0, 1};
+        rb.Push(ResultSuccess);
+        rb.PushIpcInterface<ISfMonitorService>(system);
+    }
+};
+
 void LoopProcess(Core::System& system) {
     auto server_manager = std::make_unique<ServerManager>(system);
 
     server_manager->RegisterNamedService("ldn:m", std::make_shared<LDNM>(system));
     server_manager->RegisterNamedService("ldn:s", std::make_shared<LDNS>(system));
     server_manager->RegisterNamedService("ldn:u", std::make_shared<LDNU>(system));
+
     server_manager->RegisterNamedService("lp2p:app", std::make_shared<LP2PAPP>(system));
     server_manager->RegisterNamedService("lp2p:sys", std::make_shared<LP2PSYS>(system));
+    server_manager->RegisterNamedService("lp2p:m", std::make_shared<LP2PM>(system));
+
     ServerManager::RunServer(std::move(server_manager));
 }
 
diff --git a/src/core/hle/service/nfc/common/device.cpp b/src/core/hle/service/nfc/common/device.cpp
index 68c407f81..e7a00deb3 100644
--- a/src/core/hle/service/nfc/common/device.cpp
+++ b/src/core/hle/service/nfc/common/device.cpp
@@ -830,11 +830,6 @@ Result NfcDevice::SetRegisterInfoPrivate(const NFP::RegisterInfoPrivate& registe
         return ResultWrongDeviceState;
     }
 
-    Service::Mii::StoreData store_data{};
-    Service::Mii::NfpStoreDataExtension extension{};
-    store_data.BuildBase(Mii::Gender::Male);
-    extension.SetFromStoreData(store_data);
-
     auto& settings = tag_data.settings;
 
     if (tag_data.settings.settings.amiibo_initialized == 0) {
@@ -843,8 +838,8 @@ Result NfcDevice::SetRegisterInfoPrivate(const NFP::RegisterInfoPrivate& registe
     }
 
     SetAmiiboName(settings, register_info.amiibo_name);
-    tag_data.owner_mii.BuildFromStoreData(store_data);
-    tag_data.mii_extension = extension;
+    tag_data.owner_mii.BuildFromStoreData(register_info.mii_store_data);
+    tag_data.mii_extension.SetFromStoreData(register_info.mii_store_data);
     tag_data.unknown = 0;
     tag_data.unknown2 = {};
     settings.country_code_id = 0;
diff --git a/src/core/hle/service/nvdrv/devices/nvmap.h b/src/core/hle/service/nvdrv/devices/nvmap.h
index 40c65b430..4c0cc71cd 100644
--- a/src/core/hle/service/nvdrv/devices/nvmap.h
+++ b/src/core/hle/service/nvdrv/devices/nvmap.h
@@ -45,13 +45,6 @@ public:
         IsSharedMemMapped = 6
     };
 
-private:
-    /// Id to use for the next handle that is created.
-    u32 next_handle = 0;
-
-    /// Id to use for the next object that is created.
-    u32 next_id = 0;
-
     struct IocCreateParams {
         // Input
         u32_le size{};
@@ -113,6 +106,13 @@ private:
     NvResult IocParam(std::span<const u8> input, std::span<u8> output);
     NvResult IocFree(std::span<const u8> input, std::span<u8> output);
 
+private:
+    /// Id to use for the next handle that is created.
+    u32 next_handle = 0;
+
+    /// Id to use for the next object that is created.
+    u32 next_id = 0;
+
     NvCore::Container& container;
     NvCore::NvMap& file;
 };
diff --git a/src/core/hle/service/nvnflinger/buffer_item.h b/src/core/hle/service/nvnflinger/buffer_item.h
index 7fd808f54..3da8cc3aa 100644
--- a/src/core/hle/service/nvnflinger/buffer_item.h
+++ b/src/core/hle/service/nvnflinger/buffer_item.h
@@ -15,7 +15,7 @@
 
 namespace Service::android {
 
-class GraphicBuffer;
+struct GraphicBuffer;
 
 class BufferItem final {
 public:
diff --git a/src/core/hle/service/nvnflinger/buffer_slot.h b/src/core/hle/service/nvnflinger/buffer_slot.h
index d25bca049..d8c9dec3b 100644
--- a/src/core/hle/service/nvnflinger/buffer_slot.h
+++ b/src/core/hle/service/nvnflinger/buffer_slot.h
@@ -13,7 +13,7 @@
 
 namespace Service::android {
 
-class GraphicBuffer;
+struct GraphicBuffer;
 
 enum class BufferState : u32 {
     Free = 0,
diff --git a/src/core/hle/service/nvnflinger/fb_share_buffer_manager.cpp b/src/core/hle/service/nvnflinger/fb_share_buffer_manager.cpp
new file mode 100644
index 000000000..469a53244
--- /dev/null
+++ b/src/core/hle/service/nvnflinger/fb_share_buffer_manager.cpp
@@ -0,0 +1,351 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include <random>
+
+#include "core/core.h"
+#include "core/hle/kernel/k_process.h"
+#include "core/hle/kernel/k_system_resource.h"
+#include "core/hle/service/nvdrv/devices/nvmap.h"
+#include "core/hle/service/nvdrv/nvdrv.h"
+#include "core/hle/service/nvnflinger/buffer_queue_producer.h"
+#include "core/hle/service/nvnflinger/fb_share_buffer_manager.h"
+#include "core/hle/service/nvnflinger/pixel_format.h"
+#include "core/hle/service/nvnflinger/ui/graphic_buffer.h"
+#include "core/hle/service/vi/layer/vi_layer.h"
+#include "core/hle/service/vi/vi_results.h"
+
+namespace Service::Nvnflinger {
+
+namespace {
+
+Result AllocateIoForProcessAddressSpace(Common::ProcessAddress* out_map_address,
+                                        std::unique_ptr<Kernel::KPageGroup>* out_page_group,
+                                        Core::System& system, u32 size) {
+    using Core::Memory::YUZU_PAGESIZE;
+
+    // Allocate memory for the system shared buffer.
+    // FIXME: Because the gmmu can only point to cpu addresses, we need
+    //        to map this in the application space to allow it to be used.
+    // FIXME: Add proper smmu emulation.
+    // FIXME: This memory belongs to vi's .data section.
+    auto& kernel = system.Kernel();
+    auto* process = system.ApplicationProcess();
+    auto& page_table = process->GetPageTable();
+
+    // Hold a temporary page group reference while we try to map it.
+    auto pg = std::make_unique<Kernel::KPageGroup>(
+        kernel, std::addressof(kernel.GetSystemSystemResource().GetBlockInfoManager()));
+
+    // Allocate memory from secure pool.
+    R_TRY(kernel.MemoryManager().AllocateAndOpen(
+        pg.get(), size / YUZU_PAGESIZE,
+        Kernel::KMemoryManager::EncodeOption(Kernel::KMemoryManager::Pool::Secure,
+                                             Kernel::KMemoryManager::Direction::FromBack)));
+
+    // Get bounds of where mapping is possible.
+    const VAddr alias_code_begin = GetInteger(page_table.GetAliasCodeRegionStart());
+    const VAddr alias_code_size = page_table.GetAliasCodeRegionSize() / YUZU_PAGESIZE;
+    const auto state = Kernel::KMemoryState::Io;
+    const auto perm = Kernel::KMemoryPermission::UserReadWrite;
+    std::mt19937_64 rng{process->GetRandomEntropy(0)};
+
+    // Retry up to 64 times to map into alias code range.
+    Result res = ResultSuccess;
+    int i;
+    for (i = 0; i < 64; i++) {
+        *out_map_address = alias_code_begin + ((rng() % alias_code_size) * YUZU_PAGESIZE);
+        res = page_table.MapPageGroup(*out_map_address, *pg, state, perm);
+        if (R_SUCCEEDED(res)) {
+            break;
+        }
+    }
+
+    // Return failure, if necessary
+    R_UNLESS(i < 64, res);
+
+    // Return the mapped page group.
+    *out_page_group = std::move(pg);
+
+    // We succeeded.
+    R_SUCCEED();
+}
+
+template <typename T>
+std::span<u8> SerializeIoc(T& params) {
+    return std::span(reinterpret_cast<u8*>(std::addressof(params)), sizeof(T));
+}
+
+Result CreateNvMapHandle(u32* out_nv_map_handle, Nvidia::Devices::nvmap& nvmap, u32 size) {
+    // Create a handle.
+    Nvidia::Devices::nvmap::IocCreateParams create_in_params{
+        .size = size,
+        .handle = 0,
+    };
+    Nvidia::Devices::nvmap::IocCreateParams create_out_params{};
+    R_UNLESS(nvmap.IocCreate(SerializeIoc(create_in_params), SerializeIoc(create_out_params)) ==
+                 Nvidia::NvResult::Success,
+             VI::ResultOperationFailed);
+
+    // Assign the output handle.
+    *out_nv_map_handle = create_out_params.handle;
+
+    // We succeeded.
+    R_SUCCEED();
+}
+
+Result FreeNvMapHandle(Nvidia::Devices::nvmap& nvmap, u32 handle) {
+    // Free the handle.
+    Nvidia::Devices::nvmap::IocFreeParams free_in_params{
+        .handle = handle,
+    };
+    Nvidia::Devices::nvmap::IocFreeParams free_out_params{};
+    R_UNLESS(nvmap.IocFree(SerializeIoc(free_in_params), SerializeIoc(free_out_params)) ==
+                 Nvidia::NvResult::Success,
+             VI::ResultOperationFailed);
+
+    // We succeeded.
+    R_SUCCEED();
+}
+
+Result AllocNvMapHandle(Nvidia::Devices::nvmap& nvmap, u32 handle, Common::ProcessAddress buffer,
+                        u32 size) {
+    // Assign the allocated memory to the handle.
+    Nvidia::Devices::nvmap::IocAllocParams alloc_in_params{
+        .handle = handle,
+        .heap_mask = 0,
+        .flags = {},
+        .align = 0,
+        .kind = 0,
+        .address = GetInteger(buffer),
+    };
+    Nvidia::Devices::nvmap::IocAllocParams alloc_out_params{};
+    R_UNLESS(nvmap.IocAlloc(SerializeIoc(alloc_in_params), SerializeIoc(alloc_out_params)) ==
+                 Nvidia::NvResult::Success,
+             VI::ResultOperationFailed);
+
+    // We succeeded.
+    R_SUCCEED();
+}
+
+Result AllocateHandleForBuffer(u32* out_handle, Nvidia::Module& nvdrv,
+                               Common::ProcessAddress buffer, u32 size) {
+    // Get the nvmap device.
+    auto nvmap_fd = nvdrv.Open("/dev/nvmap");
+    auto nvmap = nvdrv.GetDevice<Nvidia::Devices::nvmap>(nvmap_fd);
+    ASSERT(nvmap != nullptr);
+
+    // Create a handle.
+    R_TRY(CreateNvMapHandle(out_handle, *nvmap, size));
+
+    // Ensure we maintain a clean state on failure.
+    ON_RESULT_FAILURE {
+        ASSERT(R_SUCCEEDED(FreeNvMapHandle(*nvmap, *out_handle)));
+    };
+
+    // Assign the allocated memory to the handle.
+    R_RETURN(AllocNvMapHandle(*nvmap, *out_handle, buffer, size));
+}
+
+constexpr auto SharedBufferBlockLinearFormat = android::PixelFormat::Rgba8888;
+constexpr u32 SharedBufferBlockLinearBpp = 4;
+
+constexpr u32 SharedBufferBlockLinearWidth = 1280;
+constexpr u32 SharedBufferBlockLinearHeight = 768;
+constexpr u32 SharedBufferBlockLinearStride =
+    SharedBufferBlockLinearWidth * SharedBufferBlockLinearBpp;
+constexpr u32 SharedBufferNumSlots = 7;
+
+constexpr u32 SharedBufferWidth = 1280;
+constexpr u32 SharedBufferHeight = 720;
+constexpr u32 SharedBufferAsync = false;
+
+constexpr u32 SharedBufferSlotSize =
+    SharedBufferBlockLinearWidth * SharedBufferBlockLinearHeight * SharedBufferBlockLinearBpp;
+constexpr u32 SharedBufferSize = SharedBufferSlotSize * SharedBufferNumSlots;
+
+constexpr SharedMemoryPoolLayout SharedBufferPoolLayout = [] {
+    SharedMemoryPoolLayout layout{};
+    layout.num_slots = SharedBufferNumSlots;
+
+    for (u32 i = 0; i < SharedBufferNumSlots; i++) {
+        layout.slots[i].buffer_offset = i * SharedBufferSlotSize;
+        layout.slots[i].size = SharedBufferSlotSize;
+        layout.slots[i].width = SharedBufferWidth;
+        layout.slots[i].height = SharedBufferHeight;
+    }
+
+    return layout;
+}();
+
+void MakeGraphicBuffer(android::BufferQueueProducer& producer, u32 slot, u32 handle) {
+    auto buffer = std::make_shared<android::GraphicBuffer>();
+    buffer->width = SharedBufferWidth;
+    buffer->height = SharedBufferHeight;
+    buffer->stride = SharedBufferBlockLinearStride;
+    buffer->format = SharedBufferBlockLinearFormat;
+    buffer->buffer_id = handle;
+    buffer->offset = slot * SharedBufferSlotSize;
+    ASSERT(producer.SetPreallocatedBuffer(slot, buffer) == android::Status::NoError);
+}
+
+} // namespace
+
+FbShareBufferManager::FbShareBufferManager(Core::System& system, Nvnflinger& flinger,
+                                           std::shared_ptr<Nvidia::Module> nvdrv)
+    : m_system(system), m_flinger(flinger), m_nvdrv(std::move(nvdrv)) {}
+
+FbShareBufferManager::~FbShareBufferManager() = default;
+
+Result FbShareBufferManager::Initialize(u64* out_buffer_id, u64* out_layer_id, u64 display_id) {
+    std::scoped_lock lk{m_guard};
+
+    // Ensure we have not already created a buffer.
+    R_UNLESS(m_buffer_id == 0, VI::ResultOperationFailed);
+
+    // Allocate memory and space for the shared buffer.
+    Common::ProcessAddress map_address;
+    R_TRY(AllocateIoForProcessAddressSpace(std::addressof(map_address),
+                                           std::addressof(m_buffer_page_group), m_system,
+                                           SharedBufferSize));
+
+    // Create an nvmap handle for the buffer and assign the memory to it.
+    R_TRY(AllocateHandleForBuffer(std::addressof(m_buffer_nvmap_handle), *m_nvdrv, map_address,
+                                  SharedBufferSize));
+
+    // Record the display id.
+    m_display_id = display_id;
+
+    // Create a layer for the display.
+    m_layer_id = m_flinger.CreateLayer(m_display_id).value();
+
+    // Set up the buffer.
+    m_buffer_id = m_next_buffer_id++;
+
+    // Get the layer.
+    VI::Layer* layer = m_flinger.FindLayer(m_display_id, m_layer_id);
+    ASSERT(layer != nullptr);
+
+    // Get the producer and set preallocated buffers.
+    auto& producer = layer->GetBufferQueue();
+    MakeGraphicBuffer(producer, 0, m_buffer_nvmap_handle);
+    MakeGraphicBuffer(producer, 1, m_buffer_nvmap_handle);
+
+    // Assign outputs.
+    *out_buffer_id = m_buffer_id;
+    *out_layer_id = m_layer_id;
+
+    // We succeeded.
+    R_SUCCEED();
+}
+
+Result FbShareBufferManager::GetSharedBufferMemoryHandleId(u64* out_buffer_size,
+                                                           s32* out_nvmap_handle,
+                                                           SharedMemoryPoolLayout* out_pool_layout,
+                                                           u64 buffer_id,
+                                                           u64 applet_resource_user_id) {
+    std::scoped_lock lk{m_guard};
+
+    R_UNLESS(m_buffer_id > 0, VI::ResultNotFound);
+    R_UNLESS(buffer_id == m_buffer_id, VI::ResultNotFound);
+
+    *out_pool_layout = SharedBufferPoolLayout;
+    *out_buffer_size = SharedBufferSize;
+    *out_nvmap_handle = m_buffer_nvmap_handle;
+
+    R_SUCCEED();
+}
+
+Result FbShareBufferManager::GetLayerFromId(VI::Layer** out_layer, u64 layer_id) {
+    // Ensure the layer id is valid.
+    R_UNLESS(m_layer_id > 0 && layer_id == m_layer_id, VI::ResultNotFound);
+
+    // Get the layer.
+    VI::Layer* layer = m_flinger.FindLayer(m_display_id, layer_id);
+    R_UNLESS(layer != nullptr, VI::ResultNotFound);
+
+    // We succeeded.
+    *out_layer = layer;
+    R_SUCCEED();
+}
+
+Result FbShareBufferManager::AcquireSharedFrameBuffer(android::Fence* out_fence,
+                                                      std::array<s32, 4>& out_slot_indexes,
+                                                      s64* out_target_slot, u64 layer_id) {
+    std::scoped_lock lk{m_guard};
+
+    // Get the layer.
+    VI::Layer* layer;
+    R_TRY(this->GetLayerFromId(std::addressof(layer), layer_id));
+
+    // Get the producer.
+    auto& producer = layer->GetBufferQueue();
+
+    // Get the next buffer from the producer.
+    s32 slot;
+    R_UNLESS(producer.DequeueBuffer(std::addressof(slot), out_fence, SharedBufferAsync != 0,
+                                    SharedBufferWidth, SharedBufferHeight,
+                                    SharedBufferBlockLinearFormat, 0) == android::Status::NoError,
+             VI::ResultOperationFailed);
+
+    // Assign remaining outputs.
+    *out_target_slot = slot;
+    out_slot_indexes = {0, 1, -1, -1};
+
+    // We succeeded.
+    R_SUCCEED();
+}
+
+Result FbShareBufferManager::PresentSharedFrameBuffer(android::Fence fence,
+                                                      Common::Rectangle<s32> crop_region,
+                                                      u32 transform, s32 swap_interval,
+                                                      u64 layer_id, s64 slot) {
+    std::scoped_lock lk{m_guard};
+
+    // Get the layer.
+    VI::Layer* layer;
+    R_TRY(this->GetLayerFromId(std::addressof(layer), layer_id));
+
+    // Get the producer.
+    auto& producer = layer->GetBufferQueue();
+
+    // Request to queue the buffer.
+    std::shared_ptr<android::GraphicBuffer> buffer;
+    R_UNLESS(producer.RequestBuffer(static_cast<s32>(slot), std::addressof(buffer)) ==
+                 android::Status::NoError,
+             VI::ResultOperationFailed);
+
+    // Queue the buffer to the producer.
+    android::QueueBufferInput input{};
+    android::QueueBufferOutput output{};
+    input.crop = crop_region;
+    input.fence = fence;
+    input.transform = static_cast<android::NativeWindowTransform>(transform);
+    input.swap_interval = swap_interval;
+    R_UNLESS(producer.QueueBuffer(static_cast<s32>(slot), input, std::addressof(output)) ==
+                 android::Status::NoError,
+             VI::ResultOperationFailed);
+
+    // We succeeded.
+    R_SUCCEED();
+}
+
+Result FbShareBufferManager::GetSharedFrameBufferAcquirableEvent(Kernel::KReadableEvent** out_event,
+                                                                 u64 layer_id) {
+    std::scoped_lock lk{m_guard};
+
+    // Get the layer.
+    VI::Layer* layer;
+    R_TRY(this->GetLayerFromId(std::addressof(layer), layer_id));
+
+    // Get the producer.
+    auto& producer = layer->GetBufferQueue();
+
+    // Set the event.
+    *out_event = std::addressof(producer.GetNativeHandle());
+
+    // We succeeded.
+    R_SUCCEED();
+}
+
+} // namespace Service::Nvnflinger
diff --git a/src/core/hle/service/nvnflinger/fb_share_buffer_manager.h b/src/core/hle/service/nvnflinger/fb_share_buffer_manager.h
new file mode 100644
index 000000000..c809c01b4
--- /dev/null
+++ b/src/core/hle/service/nvnflinger/fb_share_buffer_manager.h
@@ -0,0 +1,65 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "common/math_util.h"
+#include "core/hle/service/nvnflinger/nvnflinger.h"
+#include "core/hle/service/nvnflinger/ui/fence.h"
+
+namespace Kernel {
+class KPageGroup;
+}
+
+namespace Service::Nvnflinger {
+
+struct SharedMemorySlot {
+    u64 buffer_offset;
+    u64 size;
+    s32 width;
+    s32 height;
+};
+static_assert(sizeof(SharedMemorySlot) == 0x18, "SharedMemorySlot has wrong size");
+
+struct SharedMemoryPoolLayout {
+    s32 num_slots;
+    std::array<SharedMemorySlot, 0x10> slots;
+};
+static_assert(sizeof(SharedMemoryPoolLayout) == 0x188, "SharedMemoryPoolLayout has wrong size");
+
+class FbShareBufferManager final {
+public:
+    explicit FbShareBufferManager(Core::System& system, Nvnflinger& flinger,
+                                  std::shared_ptr<Nvidia::Module> nvdrv);
+    ~FbShareBufferManager();
+
+    Result Initialize(u64* out_buffer_id, u64* out_layer_handle, u64 display_id);
+    Result GetSharedBufferMemoryHandleId(u64* out_buffer_size, s32* out_nvmap_handle,
+                                         SharedMemoryPoolLayout* out_pool_layout, u64 buffer_id,
+                                         u64 applet_resource_user_id);
+    Result AcquireSharedFrameBuffer(android::Fence* out_fence, std::array<s32, 4>& out_slots,
+                                    s64* out_target_slot, u64 layer_id);
+    Result PresentSharedFrameBuffer(android::Fence fence, Common::Rectangle<s32> crop_region,
+                                    u32 transform, s32 swap_interval, u64 layer_id, s64 slot);
+    Result GetSharedFrameBufferAcquirableEvent(Kernel::KReadableEvent** out_event, u64 layer_id);
+
+private:
+    Result GetLayerFromId(VI::Layer** out_layer, u64 layer_id);
+
+private:
+    u64 m_next_buffer_id = 1;
+    u64 m_display_id = 0;
+    u64 m_buffer_id = 0;
+    u64 m_layer_id = 0;
+    u32 m_buffer_nvmap_handle = 0;
+    SharedMemoryPoolLayout m_pool_layout = {};
+
+    std::unique_ptr<Kernel::KPageGroup> m_buffer_page_group;
+
+    std::mutex m_guard;
+    Core::System& m_system;
+    Nvnflinger& m_flinger;
+    std::shared_ptr<Nvidia::Module> m_nvdrv;
+};
+
+} // namespace Service::Nvnflinger
diff --git a/src/core/hle/service/nvnflinger/graphic_buffer_producer.h b/src/core/hle/service/nvnflinger/graphic_buffer_producer.h
index 21d7b31f3..5d7cff7d3 100644
--- a/src/core/hle/service/nvnflinger/graphic_buffer_producer.h
+++ b/src/core/hle/service/nvnflinger/graphic_buffer_producer.h
@@ -19,6 +19,7 @@ class InputParcel;
 #pragma pack(push, 1)
 struct QueueBufferInput final {
     explicit QueueBufferInput(InputParcel& parcel);
+    explicit QueueBufferInput() = default;
 
     void Deflate(s64* timestamp_, bool* is_auto_timestamp_, Common::Rectangle<s32>* crop_,
                  NativeWindowScalingMode* scaling_mode_, NativeWindowTransform* transform_,
@@ -34,7 +35,6 @@ struct QueueBufferInput final {
         *fence_ = fence;
     }
 
-private:
     s64 timestamp{};
     s32 is_auto_timestamp{};
     Common::Rectangle<s32> crop{};
diff --git a/src/core/hle/service/nvnflinger/nvnflinger.cpp b/src/core/hle/service/nvnflinger/nvnflinger.cpp
index 21f31f7a0..a07c621d9 100644
--- a/src/core/hle/service/nvnflinger/nvnflinger.cpp
+++ b/src/core/hle/service/nvnflinger/nvnflinger.cpp
@@ -17,6 +17,7 @@
 #include "core/hle/service/nvdrv/nvdrv.h"
 #include "core/hle/service/nvnflinger/buffer_item_consumer.h"
 #include "core/hle/service/nvnflinger/buffer_queue_core.h"
+#include "core/hle/service/nvnflinger/fb_share_buffer_manager.h"
 #include "core/hle/service/nvnflinger/hos_binder_driver_server.h"
 #include "core/hle/service/nvnflinger/nvnflinger.h"
 #include "core/hle/service/nvnflinger/ui/graphic_buffer.h"
@@ -331,4 +332,14 @@ s64 Nvnflinger::GetNextTicks() const {
     return static_cast<s64>(speed_scale * (1000000000.f / effective_fps));
 }
 
+FbShareBufferManager& Nvnflinger::GetSystemBufferManager() {
+    const auto lock_guard = Lock();
+
+    if (!system_buffer_manager) {
+        system_buffer_manager = std::make_unique<FbShareBufferManager>(system, *this, nvdrv);
+    }
+
+    return *system_buffer_manager;
+}
+
 } // namespace Service::Nvnflinger
diff --git a/src/core/hle/service/nvnflinger/nvnflinger.h b/src/core/hle/service/nvnflinger/nvnflinger.h
index f478c2bc6..14c783582 100644
--- a/src/core/hle/service/nvnflinger/nvnflinger.h
+++ b/src/core/hle/service/nvnflinger/nvnflinger.h
@@ -45,6 +45,9 @@ class BufferQueueProducer;
 
 namespace Service::Nvnflinger {
 
+class FbShareBufferManager;
+class HosBinderDriverServer;
+
 class Nvnflinger final {
 public:
     explicit Nvnflinger(Core::System& system_, HosBinderDriverServer& hos_binder_driver_server_);
@@ -90,12 +93,16 @@ public:
 
     [[nodiscard]] s64 GetNextTicks() const;
 
+    FbShareBufferManager& GetSystemBufferManager();
+
 private:
     struct Layer {
         std::unique_ptr<android::BufferQueueCore> core;
         std::unique_ptr<android::BufferQueueProducer> producer;
     };
 
+    friend class FbShareBufferManager;
+
 private:
     [[nodiscard]] std::unique_lock<std::mutex> Lock() const {
         return std::unique_lock{*guard};
@@ -140,6 +147,8 @@ private:
     std::shared_ptr<Core::Timing::EventType> multi_composition_event;
     std::shared_ptr<Core::Timing::EventType> single_composition_event;
 
+    std::unique_ptr<FbShareBufferManager> system_buffer_manager;
+
     std::shared_ptr<std::mutex> guard;
 
     Core::System& system;
diff --git a/src/core/hle/service/nvnflinger/ui/fence.h b/src/core/hle/service/nvnflinger/ui/fence.h
index 536e8156d..177aed758 100644
--- a/src/core/hle/service/nvnflinger/ui/fence.h
+++ b/src/core/hle/service/nvnflinger/ui/fence.h
@@ -20,6 +20,9 @@ public:
     static constexpr Fence NoFence() {
         Fence fence;
         fence.fences[0].id = -1;
+        fence.fences[1].id = -1;
+        fence.fences[2].id = -1;
+        fence.fences[3].id = -1;
         return fence;
     }
 
diff --git a/src/core/hle/service/nvnflinger/ui/graphic_buffer.h b/src/core/hle/service/nvnflinger/ui/graphic_buffer.h
index 75d1705a8..3eac5cedd 100644
--- a/src/core/hle/service/nvnflinger/ui/graphic_buffer.h
+++ b/src/core/hle/service/nvnflinger/ui/graphic_buffer.h
@@ -12,8 +12,7 @@
 
 namespace Service::android {
 
-class GraphicBuffer final {
-public:
+struct GraphicBuffer final {
     constexpr GraphicBuffer() = default;
 
     constexpr GraphicBuffer(u32 width_, u32 height_, PixelFormat format_, u32 usage_)
@@ -77,7 +76,6 @@ public:
         return false;
     }
 
-private:
     u32 magic{};
     s32 width{};
     s32 height{};
diff --git a/src/core/hle/service/vi/vi.cpp b/src/core/hle/service/vi/vi.cpp
index 2eb978379..b1bfb9898 100644
--- a/src/core/hle/service/vi/vi.cpp
+++ b/src/core/hle/service/vi/vi.cpp
@@ -20,9 +20,12 @@
 #include "core/hle/kernel/k_readable_event.h"
 #include "core/hle/kernel/k_thread.h"
 #include "core/hle/service/ipc_helpers.h"
+#include "core/hle/service/nvdrv/devices/nvmap.h"
 #include "core/hle/service/nvdrv/nvdata.h"
+#include "core/hle/service/nvdrv/nvdrv.h"
 #include "core/hle/service/nvnflinger/binder.h"
 #include "core/hle/service/nvnflinger/buffer_queue_producer.h"
+#include "core/hle/service/nvnflinger/fb_share_buffer_manager.h"
 #include "core/hle/service/nvnflinger/hos_binder_driver_server.h"
 #include "core/hle/service/nvnflinger/nvnflinger.h"
 #include "core/hle/service/nvnflinger/parcel.h"
@@ -131,8 +134,9 @@ private:
 
 class ISystemDisplayService final : public ServiceFramework<ISystemDisplayService> {
 public:
-    explicit ISystemDisplayService(Core::System& system_)
-        : ServiceFramework{system_, "ISystemDisplayService"} {
+    explicit ISystemDisplayService(Core::System& system_, Nvnflinger::Nvnflinger& nvnflinger_)
+        : ServiceFramework{system_, "ISystemDisplayService"}, nvnflinger{nvnflinger_} {
+        // clang-format off
         static const FunctionInfo functions[] = {
             {1200, nullptr, "GetZOrderCountMin"},
             {1202, nullptr, "GetZOrderCountMax"},
@@ -170,22 +174,126 @@ public:
             {3217, nullptr, "SetDisplayCmuLuma"},
             {3218, nullptr, "SetDisplayCrcMode"},
             {6013, nullptr, "GetLayerPresentationSubmissionTimestamps"},
-            {8225, nullptr, "GetSharedBufferMemoryHandleId"},
-            {8250, nullptr, "OpenSharedLayer"},
+            {8225, &ISystemDisplayService::GetSharedBufferMemoryHandleId, "GetSharedBufferMemoryHandleId"},
+            {8250, &ISystemDisplayService::OpenSharedLayer, "OpenSharedLayer"},
             {8251, nullptr, "CloseSharedLayer"},
-            {8252, nullptr, "ConnectSharedLayer"},
+            {8252, &ISystemDisplayService::ConnectSharedLayer, "ConnectSharedLayer"},
             {8253, nullptr, "DisconnectSharedLayer"},
-            {8254, nullptr, "AcquireSharedFrameBuffer"},
-            {8255, nullptr, "PresentSharedFrameBuffer"},
-            {8256, nullptr, "GetSharedFrameBufferAcquirableEvent"},
+            {8254, &ISystemDisplayService::AcquireSharedFrameBuffer, "AcquireSharedFrameBuffer"},
+            {8255, &ISystemDisplayService::PresentSharedFrameBuffer, "PresentSharedFrameBuffer"},
+            {8256, &ISystemDisplayService::GetSharedFrameBufferAcquirableEvent, "GetSharedFrameBufferAcquirableEvent"},
             {8257, nullptr, "FillSharedFrameBufferColor"},
             {8258, nullptr, "CancelSharedFrameBuffer"},
             {9000, nullptr, "GetDp2hdmiController"},
         };
+        // clang-format on
         RegisterHandlers(functions);
     }
 
 private:
+    void GetSharedBufferMemoryHandleId(HLERequestContext& ctx) {
+        IPC::RequestParser rp{ctx};
+        const u64 buffer_id = rp.PopRaw<u64>();
+
+        LOG_INFO(Service_VI, "called. buffer_id={:#x}", buffer_id);
+
+        struct OutputParameters {
+            s32 nvmap_handle;
+            u64 size;
+        };
+
+        OutputParameters out{};
+        Nvnflinger::SharedMemoryPoolLayout layout{};
+        const auto result = nvnflinger.GetSystemBufferManager().GetSharedBufferMemoryHandleId(
+            &out.size, &out.nvmap_handle, &layout, buffer_id, 0);
+
+        ctx.WriteBuffer(&layout, sizeof(layout));
+
+        IPC::ResponseBuilder rb{ctx, 6};
+        rb.Push(result);
+        rb.PushRaw(out);
+    }
+
+    void OpenSharedLayer(HLERequestContext& ctx) {
+        IPC::RequestParser rp{ctx};
+        const u64 layer_id = rp.PopRaw<u64>();
+
+        LOG_INFO(Service_VI, "(STUBBED) called. layer_id={:#x}", layer_id);
+
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(ResultSuccess);
+    }
+
+    void ConnectSharedLayer(HLERequestContext& ctx) {
+        IPC::RequestParser rp{ctx};
+        const u64 layer_id = rp.PopRaw<u64>();
+
+        LOG_INFO(Service_VI, "(STUBBED) called. layer_id={:#x}", layer_id);
+
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(ResultSuccess);
+    }
+
+    void GetSharedFrameBufferAcquirableEvent(HLERequestContext& ctx) {
+        LOG_DEBUG(Service_VI, "called");
+
+        IPC::RequestParser rp{ctx};
+        const u64 layer_id = rp.PopRaw<u64>();
+
+        Kernel::KReadableEvent* event{};
+        const auto result = nvnflinger.GetSystemBufferManager().GetSharedFrameBufferAcquirableEvent(
+            &event, layer_id);
+
+        IPC::ResponseBuilder rb{ctx, 2, 1};
+        rb.Push(result);
+        rb.PushCopyObjects(event);
+    }
+
+    void AcquireSharedFrameBuffer(HLERequestContext& ctx) {
+        LOG_DEBUG(Service_VI, "called");
+
+        IPC::RequestParser rp{ctx};
+        const u64 layer_id = rp.PopRaw<u64>();
+
+        struct OutputParameters {
+            android::Fence fence;
+            std::array<s32, 4> slots;
+            s64 target_slot;
+        };
+        static_assert(sizeof(OutputParameters) == 0x40, "OutputParameters has wrong size");
+
+        OutputParameters out{};
+        const auto result = nvnflinger.GetSystemBufferManager().AcquireSharedFrameBuffer(
+            &out.fence, out.slots, &out.target_slot, layer_id);
+
+        IPC::ResponseBuilder rb{ctx, 18};
+        rb.Push(result);
+        rb.PushRaw(out);
+    }
+
+    void PresentSharedFrameBuffer(HLERequestContext& ctx) {
+        LOG_DEBUG(Service_VI, "called");
+
+        struct InputParameters {
+            android::Fence fence;
+            Common::Rectangle<s32> crop_region;
+            u32 window_transform;
+            s32 swap_interval;
+            u64 layer_id;
+            s64 surface_id;
+        };
+        static_assert(sizeof(InputParameters) == 0x50, "InputParameters has wrong size");
+
+        IPC::RequestParser rp{ctx};
+        auto input = rp.PopRaw<InputParameters>();
+
+        const auto result = nvnflinger.GetSystemBufferManager().PresentSharedFrameBuffer(
+            input.fence, input.crop_region, input.window_transform, input.swap_interval,
+            input.layer_id, input.surface_id);
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(result);
+    }
+
     void SetLayerZ(HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
         const u64 layer_id = rp.Pop<u64>();
@@ -228,6 +336,9 @@ private:
         rb.PushRaw<float>(60.0f); // This wouldn't seem to be correct for 30 fps games.
         rb.Push<u32>(0);
     }
+
+private:
+    Nvnflinger::Nvnflinger& nvnflinger;
 };
 
 class IManagerDisplayService final : public ServiceFramework<IManagerDisplayService> {
@@ -453,7 +564,7 @@ private:
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
         rb.Push(ResultSuccess);
-        rb.PushIpcInterface<ISystemDisplayService>(system);
+        rb.PushIpcInterface<ISystemDisplayService>(system, nv_flinger);
     }
 
     void GetManagerDisplayService(HLERequestContext& ctx) {
diff --git a/src/yuzu/main.cpp b/src/yuzu/main.cpp
index adb7b332f..ec27361d5 100644
--- a/src/yuzu/main.cpp
+++ b/src/yuzu/main.cpp
@@ -1551,6 +1551,14 @@ void GMainWindow::ConnectMenuEvents() {
     // Tools
     connect_menu(ui->action_Rederive, std::bind(&GMainWindow::OnReinitializeKeys, this,
                                                 ReinitializeKeyBehavior::Warning));
+    connect_menu(ui->action_Load_Cabinet_Nickname_Owner,
+                 [this]() { OnCabinet(Service::NFP::CabinetMode::StartNicknameAndOwnerSettings); });
+    connect_menu(ui->action_Load_Cabinet_Eraser,
+                 [this]() { OnCabinet(Service::NFP::CabinetMode::StartGameDataEraser); });
+    connect_menu(ui->action_Load_Cabinet_Restorer,
+                 [this]() { OnCabinet(Service::NFP::CabinetMode::StartRestorer); });
+    connect_menu(ui->action_Load_Cabinet_Formatter,
+                 [this]() { OnCabinet(Service::NFP::CabinetMode::StartFormatter); });
     connect_menu(ui->action_Load_Mii_Edit, &GMainWindow::OnMiiEdit);
     connect_menu(ui->action_Capture_Screenshot, &GMainWindow::OnCaptureScreenshot);
 
@@ -1568,6 +1576,7 @@ void GMainWindow::ConnectMenuEvents() {
 
 void GMainWindow::UpdateMenuState() {
     const bool is_paused = emu_thread == nullptr || !emu_thread->IsRunning();
+    const bool is_firmware_available = CheckFirmwarePresence();
 
     const std::array running_actions{
         ui->action_Stop,
@@ -1578,10 +1587,22 @@ void GMainWindow::UpdateMenuState() {
         ui->action_Pause,
     };
 
+    const std::array applet_actions{
+        ui->action_Load_Cabinet_Nickname_Owner,
+        ui->action_Load_Cabinet_Eraser,
+        ui->action_Load_Cabinet_Restorer,
+        ui->action_Load_Cabinet_Formatter,
+        ui->action_Load_Mii_Edit,
+    };
+
     for (QAction* action : running_actions) {
         action->setEnabled(emulation_running);
     }
 
+    for (QAction* action : applet_actions) {
+        action->setEnabled(is_firmware_available && !emulation_running);
+    }
+
     ui->action_Capture_Screenshot->setEnabled(emulation_running && !is_paused);
 
     if (emulation_running && is_paused) {
@@ -1591,8 +1612,6 @@ void GMainWindow::UpdateMenuState() {
     }
 
     multiplayer_state->UpdateNotificationStatus();
-
-    ui->action_Load_Mii_Edit->setEnabled(CheckFirmwarePresence());
 }
 
 void GMainWindow::OnDisplayTitleBars(bool show) {
@@ -2103,6 +2122,8 @@ void GMainWindow::OnEmulationStopped() {
     OnTasStateChanged();
     render_window->FinalizeCamera();
 
+    system->GetAppletManager().SetCurrentAppletId(Service::AM::Applets::AppletId::None);
+
     // Enable all controllers
     system->HIDCore().SetSupportedStyleTag({Core::HID::NpadStyleSet::All});
 
@@ -4134,6 +4155,30 @@ void GMainWindow::OnToggleStatusBar() {
     statusBar()->setVisible(ui->action_Show_Status_Bar->isChecked());
 }
 
+void GMainWindow::OnCabinet(Service::NFP::CabinetMode mode) {
+    constexpr u64 CabinetId = 0x0100000000001002ull;
+    auto bis_system = system->GetFileSystemController().GetSystemNANDContents();
+    if (!bis_system) {
+        QMessageBox::warning(this, tr("No firmware available"),
+                             tr("Please install the firmware to use the Cabinet applet."));
+        return;
+    }
+
+    auto cabinet_nca = bis_system->GetEntry(CabinetId, FileSys::ContentRecordType::Program);
+    if (!cabinet_nca) {
+        QMessageBox::warning(this, tr("Cabinet Applet"),
+                             tr("Cabinet applet is not available. Please reinstall firmware."));
+        return;
+    }
+
+    system->GetAppletManager().SetCurrentAppletId(Service::AM::Applets::AppletId::Cabinet);
+    system->GetAppletManager().SetCabinetMode(mode);
+
+    const auto filename = QString::fromStdString(cabinet_nca->GetFullPath());
+    UISettings::values.roms_path = QFileInfo(filename).path();
+    BootGame(filename);
+}
+
 void GMainWindow::OnMiiEdit() {
     constexpr u64 MiiEditId = 0x0100000000001009ull;
     auto bis_system = system->GetFileSystemController().GetSystemNANDContents();
@@ -4150,6 +4195,8 @@ void GMainWindow::OnMiiEdit() {
         return;
     }
 
+    system->GetAppletManager().SetCurrentAppletId(Service::AM::Applets::AppletId::MiiEdit);
+
     const auto filename = QString::fromStdString((mii_applet_nca->GetFullPath()));
     UISettings::values.roms_path = QFileInfo(filename).path();
     BootGame(filename);
diff --git a/src/yuzu/main.h b/src/yuzu/main.h
index ba318eb11..52028234c 100644
--- a/src/yuzu/main.h
+++ b/src/yuzu/main.h
@@ -102,6 +102,10 @@ namespace Service::NFC {
 class NfcDevice;
 } // namespace Service::NFC
 
+namespace Service::NFP {
+enum class CabinetMode : u8;
+} // namespace Service::NFP
+
 namespace Ui {
 class MainWindow;
 }
@@ -365,6 +369,7 @@ private slots:
     void ResetWindowSize720();
     void ResetWindowSize900();
     void ResetWindowSize1080();
+    void OnCabinet(Service::NFP::CabinetMode mode);
     void OnMiiEdit();
     void OnCaptureScreenshot();
     void OnReinitializeKeys(ReinitializeKeyBehavior behavior);
diff --git a/src/yuzu/main.ui b/src/yuzu/main.ui
index 91d6c5ef3..31c3de9ef 100644
--- a/src/yuzu/main.ui
+++ b/src/yuzu/main.ui
@@ -137,6 +137,15 @@
     <property name="title">
      <string>&amp;Tools</string>
     </property>
+    <widget class="QMenu" name="menu_cabinet_applet">
+     <property name="title">
+      <string>&amp;Amiibo</string>
+     </property>
+     <addaction name="action_Load_Cabinet_Nickname_Owner"/>
+     <addaction name="action_Load_Cabinet_Eraser"/>
+     <addaction name="action_Load_Cabinet_Restorer"/>
+     <addaction name="action_Load_Cabinet_Formatter"/>
+    </widget>
     <widget class="QMenu" name="menuTAS">
      <property name="title">
       <string>&amp;TAS</string>
@@ -150,6 +159,7 @@
     <addaction name="action_Rederive"/>
     <addaction name="action_Verify_installed_contents"/>
     <addaction name="separator"/>
+    <addaction name="menu_cabinet_applet"/>
     <addaction name="action_Load_Mii_Edit"/>
     <addaction name="separator"/>
     <addaction name="action_Capture_Screenshot"/>
@@ -370,6 +380,26 @@
     <string>&amp;Capture Screenshot</string>
    </property>
   </action>
+  <action name="action_Load_Cabinet_Nickname_Owner">
+   <property name="text">
+    <string>&amp;Set Nickname and Owner</string>
+   </property>
+  </action>
+  <action name="action_Load_Cabinet_Eraser">
+   <property name="text">
+    <string>&amp;Delete Game Data</string>
+   </property>
+  </action>
+  <action name="action_Load_Cabinet_Restorer">
+   <property name="text">
+    <string>&amp;Restore Amiibo</string>
+   </property>
+  </action>
+  <action name="action_Load_Cabinet_Formatter">
+   <property name="text">
+    <string>&amp;Format Amiibo</string>
+   </property>
+  </action>
   <action name="action_Load_Mii_Edit">
     <property name="text">
       <string>Open &amp;Mii Editor</string>