query_cache: demote report synced unreachable to assert

Explicit this

dist/languages/.tx/config

@@ -6,3 +6,8 @@ file_filter = <lang>.ts
 source_file = en.ts
 source_lang = en
 type = QT
+
+[o:yuzu-emulator:p:yuzu:r:yuzu-android]
+file_filter = ../../src/android/app/src/main/res/values-<lang>/strings.xml
+source_file = ../../src/android/app/src/main/res/values/strings.xml
+type = ANDROID

src/android/app/src/main/java/org/yuzu/yuzu_emu/activities/EmulationActivity.kt

@@ -373,8 +373,10 @@ class EmulationActivity : AppCompatActivity(), SensorEventListener {
         val pictureInPictureParamsBuilder = PictureInPictureParams.Builder()
             .getPictureInPictureActionsBuilder().getPictureInPictureAspectBuilder()
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
+            val isEmulationActive = emulationViewModel.emulationStarted.value &&
+                !emulationViewModel.isEmulationStopping.value
             pictureInPictureParamsBuilder.setAutoEnterEnabled(
-                BooleanSetting.PICTURE_IN_PICTURE.boolean
+                BooleanSetting.PICTURE_IN_PICTURE.boolean && isEmulationActive
             )
         }
         setPictureInPictureParams(pictureInPictureParamsBuilder.build())

src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/model/view/SettingsItem.kt

@@ -73,7 +73,7 @@ abstract class SettingsItem(
                     R.string.frame_limit_slider,
                     R.string.frame_limit_slider_description,
                     1,
-                    200,
+                    400,
                     "%"
                 )
             )

src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/InstallableFragment.kt

@@ -21,6 +21,8 @@ import org.yuzu.yuzu_emu.databinding.FragmentInstallablesBinding
 import org.yuzu.yuzu_emu.model.HomeViewModel
 import org.yuzu.yuzu_emu.model.Installable
 import org.yuzu.yuzu_emu.ui.main.MainActivity
+import java.time.LocalDateTime
+import java.time.format.DateTimeFormatter
 
 class InstallableFragment : Fragment() {
     private var _binding: FragmentInstallablesBinding? = null
@@ -78,7 +80,15 @@ class InstallableFragment : Fragment() {
                     R.string.manage_save_data,
                     R.string.import_export_saves_description,
                     install = { mainActivity.importSaves.launch(arrayOf("application/zip")) },
-                    export = { mainActivity.exportSave() }
+                    export = {
+                        mainActivity.exportSaves.launch(
+                            "yuzu saves - ${
+                            LocalDateTime.now().format(
+                                DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm")
+                            )
+                            }.zip"
+                        )
+                    }
                 )
             } else {
                 Installable(

src/android/app/src/main/java/org/yuzu/yuzu_emu/model/Game.kt

@@ -18,8 +18,8 @@ class Game(
     val version: String = "",
     val isHomebrew: Boolean = false
 ) : Parcelable {
-    val keyAddedToLibraryTime get() = "${programId}_AddedToLibraryTime"
-    val keyLastPlayedTime get() = "${programId}_LastPlayed"
+    val keyAddedToLibraryTime get() = "${path}_AddedToLibraryTime"
+    val keyLastPlayedTime get() = "${path}_LastPlayed"
 
     override fun equals(other: Any?): Boolean {
         if (other !is Game) {

src/android/app/src/main/java/org/yuzu/yuzu_emu/ui/main/MainActivity.kt

@@ -6,7 +6,6 @@ package org.yuzu.yuzu_emu.ui.main
 import android.content.Intent
 import android.net.Uri
 import android.os.Bundle
-import android.provider.DocumentsContract
 import android.view.View
 import android.view.ViewGroup.MarginLayoutParams
 import android.view.WindowManager
@@ -20,7 +19,6 @@ import androidx.core.splashscreen.SplashScreen.Companion.installSplashScreen
 import androidx.core.view.ViewCompat
 import androidx.core.view.WindowCompat
 import androidx.core.view.WindowInsetsCompat
-import androidx.documentfile.provider.DocumentFile
 import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.lifecycleScope
 import androidx.lifecycle.repeatOnLifecycle
@@ -41,7 +39,6 @@ import org.yuzu.yuzu_emu.NativeLibrary
 import org.yuzu.yuzu_emu.R
 import org.yuzu.yuzu_emu.activities.EmulationActivity
 import org.yuzu.yuzu_emu.databinding.ActivityMainBinding
-import org.yuzu.yuzu_emu.features.DocumentProvider
 import org.yuzu.yuzu_emu.features.settings.model.Settings
 import org.yuzu.yuzu_emu.fragments.IndeterminateProgressDialogFragment
 import org.yuzu.yuzu_emu.fragments.MessageDialogFragment
@@ -53,9 +50,6 @@ import org.yuzu.yuzu_emu.model.TaskViewModel
 import org.yuzu.yuzu_emu.utils.*
 import java.io.BufferedInputStream
 import java.io.BufferedOutputStream
-import java.io.FileOutputStream
-import java.time.LocalDateTime
-import java.time.format.DateTimeFormatter
 import java.util.zip.ZipEntry
 import java.util.zip.ZipInputStream
 
@@ -73,7 +67,6 @@ class MainActivity : AppCompatActivity(), ThemeProvider {
 
     // Get first subfolder in saves folder (should be the user folder)
     val savesFolderRoot get() = File(savesFolder).listFiles()?.firstOrNull()?.canonicalPath ?: ""
-    private var lastZipCreated: File? = null
 
     override fun onCreate(savedInstanceState: Bundle?) {
         val splashScreen = installSplashScreen()
@@ -656,75 +649,31 @@ class MainActivity : AppCompatActivity(), ThemeProvider {
             }.show(supportFragmentManager, IndeterminateProgressDialogFragment.TAG)
         }
 
-    /**
-     * Zips the save files located in the given folder path and creates a new zip file with the current date and time.
-     * @return true if the zip file is successfully created, false otherwise.
-     */
-    private fun zipSave(): Boolean {
-        try {
-            val tempFolder = File(getPublicFilesDir().canonicalPath, "temp")
-            tempFolder.mkdirs()
-            val saveFolder = File(savesFolderRoot)
-            val outputZipFile = File(
-                tempFolder,
-                "yuzu saves - ${
-                LocalDateTime.now().format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm"))
-                }.zip"
-            )
-            outputZipFile.createNewFile()
-            val result = FileUtil.zipFromInternalStorage(
-                saveFolder,
-                savesFolderRoot,
-                BufferedOutputStream(FileOutputStream(outputZipFile))
-            )
-            if (result == TaskState.Failed) {
-                return false
-            }
-            lastZipCreated = outputZipFile
-        } catch (e: Exception) {
-            return false
-        }
-        return true
-    }
-
     /**
      * Exports the save file located in the given folder path by creating a zip file and sharing it via intent.
      */
-    fun exportSave() {
-        CoroutineScope(Dispatchers.IO).launch {
-            val wasZipCreated = zipSave()
-            val lastZipFile = lastZipCreated
-            if (!wasZipCreated || lastZipFile == null) {
-                withContext(Dispatchers.Main) {
-                    Toast.makeText(
-                        this@MainActivity,
-                        getString(R.string.export_save_failed),
-                        Toast.LENGTH_LONG
-                    ).show()
-                }
-                return@launch
-            }
-
-            withContext(Dispatchers.Main) {
-                val file = DocumentFile.fromSingleUri(
-                    this@MainActivity,
-                    DocumentsContract.buildDocumentUri(
-                        DocumentProvider.AUTHORITY,
-                        "${DocumentProvider.ROOT_ID}/temp/${lastZipFile.name}"
-                    )
-                )!!
-                val intent = Intent(Intent.ACTION_SEND)
-                    .setDataAndType(file.uri, "application/zip")
-                    .addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION)
-                    .putExtra(Intent.EXTRA_STREAM, file.uri)
-                startForResultExportSave.launch(
-                    Intent.createChooser(
-                        intent,
-                        getString(R.string.share_save_file)
-                    )
-                )
-            }
+    val exportSaves = registerForActivityResult(
+        ActivityResultContracts.CreateDocument("application/zip")
+    ) { result ->
+        if (result == null) {
+            return@registerForActivityResult
         }
+
+        IndeterminateProgressDialogFragment.newInstance(
+            this,
+            R.string.save_files_exporting,
+            false
+        ) {
+            val zipResult = FileUtil.zipFromInternalStorage(
+                File(savesFolderRoot),
+                savesFolderRoot,
+                BufferedOutputStream(contentResolver.openOutputStream(result))
+            )
+            return@newInstance when (zipResult) {
+                TaskState.Completed -> getString(R.string.export_success)
+                TaskState.Cancelled, TaskState.Failed -> getString(R.string.export_failed)
+            }
+        }.show(supportFragmentManager, IndeterminateProgressDialogFragment.TAG)
     }
 
     private val startForResultExportSave =

src/android/app/src/main/jni/uisettings.h

@@ -13,7 +13,7 @@ struct Values {
     Settings::Linkage linkage;
 
     // Android
-    Settings::Setting<bool> picture_in_picture{linkage, true, "picture_in_picture",
+    Settings::Setting<bool> picture_in_picture{linkage, false, "picture_in_picture",
                                                Settings::Category::Android};
     Settings::Setting<s32> screen_layout{linkage,
                                          5,

src/android/app/src/main/res/layout/fragment_emulation.xml

@@ -139,7 +139,7 @@
 
             <com.google.android.material.textview.MaterialTextView
                 android:id="@+id/show_fps_text"
-                style="@style/TextAppearance.Material3.BodyMedium"
+                style="@style/TextAppearance.Material3.BodySmall"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:layout_gravity="left"
@@ -147,7 +147,8 @@
                 android:focusable="false"
                 android:paddingHorizontal="20dp"
                 android:textColor="@android:color/white"
-                android:textSize="12sp"
+                android:shadowColor="@android:color/black"
+                android:shadowRadius="3"
                 tools:ignore="RtlHardcoded" />
 
         </FrameLayout>

src/android/app/src/main/res/layout/fragment_search.xml

@@ -127,6 +127,7 @@
             android:layout_height="wrap_content"
             android:clipToPadding="false"
             android:paddingVertical="4dp"
+            app:checkedChip="@id/chip_recently_played"
             app:chipSpacingHorizontal="12dp"
             app:singleLine="true"
             app:singleSelection="true">

src/android/app/src/main/res/values/strings.xml

@@ -91,6 +91,7 @@
     <string name="manage_save_data">Manage save data</string>
     <string name="manage_save_data_description">Save data found. Please select an option below.</string>
     <string name="import_export_saves_description">Import or export save files</string>
+    <string name="save_files_exporting">Exporting save files…</string>
     <string name="save_file_imported_success">Imported successfully</string>
     <string name="save_file_invalid_zip_structure">Invalid save directory structure</string>
     <string name="save_file_invalid_zip_structure_description">The first subfolder name must be the title ID of the game.</string>
@@ -256,6 +257,7 @@
     <string name="cancelling">Cancelling</string>
     <string name="install">Install</string>
     <string name="delete">Delete</string>
+    <string name="export_success">Exported successfully</string>
 
     <!-- GPU driver installation -->
     <string name="select_gpu_driver">Select GPU driver</string>

src/audio_core/adsp/apps/opus/opus_multistream_decode_object.cpp

@@ -12,7 +12,7 @@ bool IsValidChannelCount(u32 channel_count) {
 }
 
 bool IsValidStreamCounts(u32 total_stream_count, u32 stereo_stream_count) {
-    return total_stream_count > 0 && stereo_stream_count > 0 &&
+    return total_stream_count > 0 && static_cast<s32>(stereo_stream_count) >= 0 &&
            stereo_stream_count <= total_stream_count && IsValidChannelCount(total_stream_count);
 }
 } // namespace

src/audio_core/opus/decoder.cpp

@@ -148,7 +148,7 @@ Result OpusDecoder::DecodeInterleavedForMultiStream(u32* out_data_size, u64* out
     auto* header_p{reinterpret_cast<const OpusPacketHeader*>(input_data.data())};
     OpusPacketHeader header{ReverseHeader(*header_p)};
 
-    LOG_ERROR(Service_Audio, "header size 0x{:X} input data size 0x{:X} in_data size 0x{:X}",
+    LOG_TRACE(Service_Audio, "header size 0x{:X} input data size 0x{:X} in_data size 0x{:X}",
               header.size, input_data.size_bytes(), in_data.size_bytes());
 
     R_UNLESS(in_data.size_bytes() >= header.size &&

src/audio_core/sink/cubeb_sink.cpp

@@ -146,7 +146,7 @@ public:
             return;
         }
 
-        paused = true;
+        SignalPause();
         if (cubeb_stream_stop(stream_backend) != CUBEB_OK) {
             LOG_CRITICAL(Audio_Sink, "Error stopping cubeb stream");
         }

src/audio_core/sink/sdl2_sink.cpp

@@ -111,7 +111,7 @@ public:
         if (device == 0 || paused) {
             return;
         }
-        paused = true;
+        SignalPause();
         SDL_PauseAudioDevice(device, 1);
     }
 

src/audio_core/sink/sink_stream.cpp

@@ -282,11 +282,19 @@ u64 SinkStream::GetExpectedPlayedSampleCount() {
 void SinkStream::WaitFreeSpace(std::stop_token stop_token) {
     std::unique_lock lk{release_mutex};
     release_cv.wait_for(lk, std::chrono::milliseconds(5),
-                        [this]() { return queued_buffers < max_queue_size; });
+                        [this]() { return paused || queued_buffers < max_queue_size; });
     if (queued_buffers > max_queue_size + 3) {
         Common::CondvarWait(release_cv, lk, stop_token,
-                            [this] { return queued_buffers < max_queue_size; });
+                            [this] { return paused || queued_buffers < max_queue_size; });
     }
 }
 
+void SinkStream::SignalPause() {
+    {
+        std::scoped_lock lk{release_mutex};
+        paused = true;
+    }
+    release_cv.notify_one();
+}
+
 } // namespace AudioCore::Sink

src/audio_core/sink/sink_stream.h

@@ -213,6 +213,12 @@ public:
      */
     void WaitFreeSpace(std::stop_token stop_token);
 
+protected:
+    /**
+     * Unblocks the ADSP if the stream is paused.
+     */
+    void SignalPause();
+
 protected:
     /// Core system
     Core::System& system;

src/common/settings_input.cpp

@@ -6,10 +6,11 @@
 namespace Settings {
 namespace NativeButton {
 const std::array<const char*, NumButtons> mapping = {{
-    "button_a",      "button_b",     "button_x",     "button_y",    "button_lstick",
-    "button_rstick", "button_l",     "button_r",     "button_zl",   "button_zr",
-    "button_plus",   "button_minus", "button_dleft", "button_dup",  "button_dright",
-    "button_ddown",  "button_sl",    "button_sr",    "button_home", "button_screenshot",
+    "button_a",       "button_b",       "button_x",      "button_y",    "button_lstick",
+    "button_rstick",  "button_l",       "button_r",      "button_zl",   "button_zr",
+    "button_plus",    "button_minus",   "button_dleft",  "button_dup",  "button_dright",
+    "button_ddown",   "button_slleft",  "button_srleft", "button_home", "button_screenshot",
+    "button_slright", "button_srright",
 }};
 }
 

src/common/settings_input.h

@@ -29,12 +29,15 @@ enum Values : int {
     DRight,
     DDown,
 
-    SL,
-    SR,
+    SLLeft,
+    SRLeft,
 
     Home,
     Screenshot,
 
+    SLRight,
+    SRRight,
+
     NumButtons,
 };
 

src/core/CMakeLists.txt

@@ -521,11 +521,21 @@ add_library(core STATIC
     hle/service/grc/grc.h
     hle/service/hid/hid.cpp
     hle/service/hid/hid.h
+    hle/service/hid/hid_debug_server.cpp
+    hle/service/hid/hid_debug_server.h
+    hle/service/hid/hid_firmware_settings.cpp
+    hle/service/hid/hid_firmware_settings.h
+    hle/service/hid/hid_server.cpp
+    hle/service/hid/hid_server.h
+    hle/service/hid/hid_system_server.cpp
+    hle/service/hid/hid_system_server.h
     hle/service/hid/hidbus.cpp
     hle/service/hid/hidbus.h
     hle/service/hid/irs.cpp
     hle/service/hid/irs.h
     hle/service/hid/irs_ring_lifo.h
+    hle/service/hid/resource_manager.cpp
+    hle/service/hid/resource_manager.h
     hle/service/hid/ring_lifo.h
     hle/service/hid/xcd.cpp
     hle/service/hid/xcd.h
@@ -715,6 +725,7 @@ add_library(core STATIC
     hle/service/nvnflinger/producer_listener.h
     hle/service/nvnflinger/status.h
     hle/service/nvnflinger/ui/fence.h
+    hle/service/nvnflinger/ui/graphic_buffer.cpp
     hle/service/nvnflinger/ui/graphic_buffer.h
     hle/service/nvnflinger/window.h
     hle/service/olsc/olsc.cpp

src/core/arm/arm_interface.cpp

@@ -153,6 +153,14 @@ void ARM_Interface::Run() {
         Kernel::KThread* current_thread{Kernel::GetCurrentThreadPointer(system.Kernel())};
         HaltReason hr{};
 
+        // If the thread is scheduled for termination, exit the thread.
+        if (current_thread->HasDpc()) {
+            if (current_thread->IsTerminationRequested()) {
+                current_thread->Exit();
+                UNREACHABLE();
+            }
+        }
+
         // Notify the debugger and go to sleep if a step was performed
         // and this thread has been scheduled again.
         if (current_thread->GetStepState() == StepState::StepPerformed) {
@@ -174,14 +182,6 @@ void ARM_Interface::Run() {
         }
         system.ExitCPUProfile();
 
-        // If the thread is scheduled for termination, exit the thread.
-        if (current_thread->HasDpc()) {
-            if (current_thread->IsTerminationRequested()) {
-                current_thread->Exit();
-                UNREACHABLE();
-            }
-        }
-
         // Notify the debugger and go to sleep if a breakpoint was hit,
         // or if the thread is unable to continue for any reason.
         if (True(hr & HaltReason::InstructionBreakpoint) || True(hr & HaltReason::PrefetchAbort)) {

src/core/core_timing.cpp

@@ -76,6 +76,7 @@ void CoreTiming::Initialize(std::function<void()>&& on_thread_init_) {
 }
 
 void CoreTiming::ClearPendingEvents() {
+    std::scoped_lock lock{basic_lock};
     event_queue.clear();
 }
 
@@ -113,6 +114,7 @@ bool CoreTiming::IsRunning() const {
 }
 
 bool CoreTiming::HasPendingEvents() const {
+    std::scoped_lock lock{basic_lock};
     return !(wait_set && event_queue.empty());
 }
 

src/core/core_timing.h

@@ -161,7 +161,7 @@ private:
     std::shared_ptr<EventType> ev_lost;
     Common::Event event{};
     Common::Event pause_event{};
-    std::mutex basic_lock;
+    mutable std::mutex basic_lock;
     std::mutex advance_lock;
     std::unique_ptr<std::jthread> timer_thread;
     std::atomic<bool> paused{};

src/core/hid/emulated_console.h

@@ -38,14 +38,6 @@ using TouchParams = std::array<Common::ParamPackage, MaxTouchDevices>;
 using ConsoleMotionValues = ConsoleMotionInfo;
 using TouchValues = std::array<Common::Input::TouchStatus, MaxTouchDevices>;
 
-struct TouchFinger {
-    u64 last_touch{};
-    Common::Point<float> position{};
-    u32 id{};
-    TouchAttribute attribute{};
-    bool pressed{};
-};
-
 // Contains all motion related data that is used on the services
 struct ConsoleMotion {
     Common::Vec3f accel{};

src/core/hid/emulated_controller.cpp

@@ -243,10 +243,12 @@ void EmulatedController::LoadTASParams() {
     tas_button_params[Settings::NativeButton::DUp].Set("button", 13);
     tas_button_params[Settings::NativeButton::DRight].Set("button", 14);
     tas_button_params[Settings::NativeButton::DDown].Set("button", 15);
-    tas_button_params[Settings::NativeButton::SL].Set("button", 16);
-    tas_button_params[Settings::NativeButton::SR].Set("button", 17);
+    tas_button_params[Settings::NativeButton::SLLeft].Set("button", 16);
+    tas_button_params[Settings::NativeButton::SRLeft].Set("button", 17);
     tas_button_params[Settings::NativeButton::Home].Set("button", 18);
     tas_button_params[Settings::NativeButton::Screenshot].Set("button", 19);
+    tas_button_params[Settings::NativeButton::SLRight].Set("button", 20);
+    tas_button_params[Settings::NativeButton::SRRight].Set("button", 21);
 
     tas_stick_params[Settings::NativeAnalog::LStick].Set("axis_x", 0);
     tas_stick_params[Settings::NativeAnalog::LStick].Set("axis_y", 1);
@@ -296,10 +298,12 @@ void EmulatedController::LoadVirtualGamepadParams() {
     virtual_button_params[Settings::NativeButton::DUp].Set("button", 13);
     virtual_button_params[Settings::NativeButton::DRight].Set("button", 14);
     virtual_button_params[Settings::NativeButton::DDown].Set("button", 15);
-    virtual_button_params[Settings::NativeButton::SL].Set("button", 16);
-    virtual_button_params[Settings::NativeButton::SR].Set("button", 17);
+    virtual_button_params[Settings::NativeButton::SLLeft].Set("button", 16);
+    virtual_button_params[Settings::NativeButton::SRLeft].Set("button", 17);
     virtual_button_params[Settings::NativeButton::Home].Set("button", 18);
     virtual_button_params[Settings::NativeButton::Screenshot].Set("button", 19);
+    virtual_button_params[Settings::NativeButton::SLRight].Set("button", 20);
+    virtual_button_params[Settings::NativeButton::SRRight].Set("button", 21);
 
     virtual_stick_params[Settings::NativeAnalog::LStick].Set("axis_x", 0);
     virtual_stick_params[Settings::NativeAnalog::LStick].Set("axis_y", 1);
@@ -867,12 +871,16 @@ void EmulatedController::SetButton(const Common::Input::CallbackStatus& callback
         controller.npad_button_state.down.Assign(current_status.value);
         controller.debug_pad_button_state.d_down.Assign(current_status.value);
         break;
-    case Settings::NativeButton::SL:
+    case Settings::NativeButton::SLLeft:
         controller.npad_button_state.left_sl.Assign(current_status.value);
+        break;
+    case Settings::NativeButton::SLRight:
         controller.npad_button_state.right_sl.Assign(current_status.value);
         break;
-    case Settings::NativeButton::SR:
+    case Settings::NativeButton::SRLeft:
         controller.npad_button_state.left_sr.Assign(current_status.value);
+        break;
+    case Settings::NativeButton::SRRight:
         controller.npad_button_state.right_sr.Assign(current_status.value);
         break;
     case Settings::NativeButton::Home:
@@ -1890,12 +1898,16 @@ NpadButton EmulatedController::GetTurboButtonMask() const {
         case Settings::NativeButton::DDown:
             button_mask.down.Assign(1);
             break;
-        case Settings::NativeButton::SL:
+        case Settings::NativeButton::SLLeft:
             button_mask.left_sl.Assign(1);
+            break;
+        case Settings::NativeButton::SLRight:
             button_mask.right_sl.Assign(1);
             break;
-        case Settings::NativeButton::SR:
+        case Settings::NativeButton::SRLeft:
             button_mask.left_sr.Assign(1);
+            break;
+        case Settings::NativeButton::SRRight:
             button_mask.right_sr.Assign(1);
             break;
         default:

src/core/hid/hid_types.h

@@ -218,6 +218,13 @@ enum class NpadIdType : u32 {
     Invalid = 0xFFFFFFFF,
 };
 
+enum class NpadInterfaceType : u8 {
+    Bluetooth = 1,
+    Rail = 2,
+    Usb = 3,
+    Embedded = 4,
+};
+
 // This is nn::hid::NpadStyleIndex
 enum class NpadStyleIndex : u8 {
     None = 0,
@@ -356,6 +363,14 @@ struct TouchState {
 };
 static_assert(sizeof(TouchState) == 0x28, "Touchstate is an invalid size");
 
+struct TouchFinger {
+    u64 last_touch{};
+    Common::Point<float> position{};
+    u32 id{};
+    TouchAttribute attribute{};
+    bool pressed{};
+};
+
 // This is nn::hid::TouchScreenConfigurationForNx
 struct TouchScreenConfigurationForNx {
     TouchScreenModeForNx mode{TouchScreenModeForNx::UseSystemSetting};

src/core/hid/input_interpreter.cpp

@@ -5,13 +5,14 @@
 #include "core/hid/hid_types.h"
 #include "core/hid/input_interpreter.h"
 #include "core/hle/service/hid/controllers/npad.h"
-#include "core/hle/service/hid/hid.h"
+#include "core/hle/service/hid/hid_server.h"
+#include "core/hle/service/hid/resource_manager.h"
 #include "core/hle/service/sm/sm.h"
 
 InputInterpreter::InputInterpreter(Core::System& system)
     : npad{system.ServiceManager()
-               .GetService<Service::HID::Hid>("hid")
-               ->GetAppletResource()
+               .GetService<Service::HID::IHidServer>("hid")
+               ->GetResourceManager()
                ->GetController<Service::HID::Controller_NPad>(Service::HID::HidController::NPad)} {
     ResetButtonStates();
 }

src/core/hle/kernel/k_page_table_base.cpp

@@ -1617,9 +1617,9 @@ void KPageTableBase::RemapPageGroup(PageLinkedList* page_list, KProcessAddress a
         const KMemoryInfo info = it->GetMemoryInfo();
 
         // Determine the range to map.
-        KProcessAddress map_address = std::max(info.GetAddress(), GetInteger(start_address));
+        KProcessAddress map_address = std::max<u64>(info.GetAddress(), GetInteger(start_address));
         const KProcessAddress map_end_address =
-            std::min(info.GetEndAddress(), GetInteger(end_address));
+            std::min<u64>(info.GetEndAddress(), GetInteger(end_address));
         ASSERT(map_end_address != map_address);
 
         // Determine if we should disable head merge.

src/core/hle/service/am/am.cpp

@@ -13,6 +13,7 @@
 #include "core/file_sys/patch_manager.h"
 #include "core/file_sys/registered_cache.h"
 #include "core/file_sys/savedata_factory.h"
+#include "core/hid/hid_types.h"
 #include "core/hle/kernel/k_event.h"
 #include "core/hle/kernel/k_transfer_memory.h"
 #include "core/hle/result.h"
@@ -21,6 +22,7 @@
 #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_controller.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_software_keyboard_types.h"
@@ -35,6 +37,7 @@
 #include "core/hle/service/caps/caps_su.h"
 #include "core/hle/service/caps/caps_types.h"
 #include "core/hle/service/filesystem/filesystem.h"
+#include "core/hle/service/hid/controllers/npad.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"
@@ -73,7 +76,7 @@ IWindowController::IWindowController(Core::System& system_)
     static const FunctionInfo functions[] = {
         {0, nullptr, "CreateWindow"},
         {1, &IWindowController::GetAppletResourceUserId, "GetAppletResourceUserId"},
-        {2, nullptr, "GetAppletResourceUserIdOfCallerApplet"},
+        {2, &IWindowController::GetAppletResourceUserIdOfCallerApplet, "GetAppletResourceUserIdOfCallerApplet"},
         {10, &IWindowController::AcquireForegroundRights, "AcquireForegroundRights"},
         {11, nullptr, "ReleaseForegroundRights"},
         {12, nullptr, "RejectToChangeIntoBackground"},
@@ -97,6 +100,16 @@ void IWindowController::GetAppletResourceUserId(HLERequestContext& ctx) {
     rb.Push<u64>(process_id);
 }
 
+void IWindowController::GetAppletResourceUserIdOfCallerApplet(HLERequestContext& ctx) {
+    const u64 process_id = 0;
+
+    LOG_WARNING(Service_AM, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 4};
+    rb.Push(ResultSuccess);
+    rb.Push<u64>(process_id);
+}
+
 void IWindowController::AcquireForegroundRights(HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
     IPC::ResponseBuilder rb{ctx, 2};
@@ -1565,7 +1578,7 @@ ILibraryAppletSelfAccessor::ILibraryAppletSelfAccessor(Core::System& system_)
         {6, nullptr, "GetPopInteractiveInDataEvent"},
         {10, &ILibraryAppletSelfAccessor::ExitProcessAndReturn, "ExitProcessAndReturn"},
         {11, &ILibraryAppletSelfAccessor::GetLibraryAppletInfo, "GetLibraryAppletInfo"},
-        {12, nullptr, "GetMainAppletIdentityInfo"},
+        {12, &ILibraryAppletSelfAccessor::GetMainAppletIdentityInfo, "GetMainAppletIdentityInfo"},
         {13, nullptr, "CanUseApplicationCore"},
         {14, &ILibraryAppletSelfAccessor::GetCallerAppletIdentityInfo, "GetCallerAppletIdentityInfo"},
         {15, nullptr, "GetMainAppletApplicationControlProperty"},
@@ -1609,6 +1622,9 @@ ILibraryAppletSelfAccessor::ILibraryAppletSelfAccessor(Core::System& system_)
     case Applets::AppletId::SoftwareKeyboard:
         PushInShowSoftwareKeyboard();
         break;
+    case Applets::AppletId::Controller:
+        PushInShowController();
+        break;
     default:
         break;
     }
@@ -1666,13 +1682,33 @@ void ILibraryAppletSelfAccessor::GetLibraryAppletInfo(HLERequestContext& ctx) {
     rb.PushRaw(applet_info);
 }
 
+void ILibraryAppletSelfAccessor::GetMainAppletIdentityInfo(HLERequestContext& ctx) {
+    struct AppletIdentityInfo {
+        Applets::AppletId applet_id;
+        INSERT_PADDING_BYTES(0x4);
+        u64 application_id;
+    };
+    static_assert(sizeof(AppletIdentityInfo) == 0x10, "AppletIdentityInfo has incorrect size.");
+
+    LOG_WARNING(Service_AM, "(STUBBED) called");
+
+    const AppletIdentityInfo applet_info{
+        .applet_id = Applets::AppletId::QLaunch,
+        .application_id = 0x0100000000001000ull,
+    };
+
+    IPC::ResponseBuilder rb{ctx, 6};
+    rb.Push(ResultSuccess);
+    rb.PushRaw(applet_info);
+}
+
 void ILibraryAppletSelfAccessor::GetCallerAppletIdentityInfo(HLERequestContext& ctx) {
     struct AppletIdentityInfo {
         Applets::AppletId applet_id;
         INSERT_PADDING_BYTES(0x4);
         u64 application_id;
     };
-
+    static_assert(sizeof(AppletIdentityInfo) == 0x10, "AppletIdentityInfo has incorrect size.");
     LOG_WARNING(Service_AM, "(STUBBED) called");
 
     const AppletIdentityInfo applet_info{
@@ -1737,6 +1773,55 @@ void ILibraryAppletSelfAccessor::PushInShowAlbum() {
     queue_data.emplace_back(std::move(settings_data));
 }
 
+void ILibraryAppletSelfAccessor::PushInShowController() {
+    const Applets::CommonArguments common_args = {
+        .arguments_version = Applets::CommonArgumentVersion::Version3,
+        .size = Applets::CommonArgumentSize::Version3,
+        .library_version = static_cast<u32>(Applets::ControllerAppletVersion::Version8),
+        .theme_color = Applets::ThemeColor::BasicBlack,
+        .play_startup_sound = true,
+        .system_tick = system.CoreTiming().GetClockTicks(),
+    };
+
+    Applets::ControllerSupportArgNew user_args = {
+        .header = {.player_count_min = 1,
+                   .player_count_max = 4,
+                   .enable_take_over_connection = true,
+                   .enable_left_justify = false,
+                   .enable_permit_joy_dual = true,
+                   .enable_single_mode = false,
+                   .enable_identification_color = false},
+        .identification_colors = {},
+        .enable_explain_text = false,
+        .explain_text = {},
+    };
+
+    Applets::ControllerSupportArgPrivate private_args = {
+        .arg_private_size = sizeof(Applets::ControllerSupportArgPrivate),
+        .arg_size = sizeof(Applets::ControllerSupportArgNew),
+        .is_home_menu = true,
+        .flag_1 = true,
+        .mode = Applets::ControllerSupportMode::ShowControllerSupport,
+        .caller = Applets::ControllerSupportCaller::
+            Application, // switchbrew: Always zero except with
+                         // ShowControllerFirmwareUpdateForSystem/ShowControllerKeyRemappingForSystem,
+                         // which sets this to the input param
+        .style_set = Core::HID::NpadStyleSet::None,
+        .joy_hold_type = 0,
+    };
+    std::vector<u8> common_args_data(sizeof(common_args));
+    std::vector<u8> private_args_data(sizeof(private_args));
+    std::vector<u8> user_args_data(sizeof(user_args));
+
+    std::memcpy(common_args_data.data(), &common_args, sizeof(common_args));
+    std::memcpy(private_args_data.data(), &private_args, sizeof(private_args));
+    std::memcpy(user_args_data.data(), &user_args, sizeof(user_args));
+
+    queue_data.emplace_back(std::move(common_args_data));
+    queue_data.emplace_back(std::move(private_args_data));
+    queue_data.emplace_back(std::move(user_args_data));
+}
+
 void ILibraryAppletSelfAccessor::PushInShowCabinetData() {
     const Applets::CommonArguments arguments{
         .arguments_version = Applets::CommonArgumentVersion::Version3,

src/core/hle/service/am/am.h

@@ -87,6 +87,7 @@ public:
 
 private:
     void GetAppletResourceUserId(HLERequestContext& ctx);
+    void GetAppletResourceUserIdOfCallerApplet(HLERequestContext& ctx);
     void AcquireForegroundRights(HLERequestContext& ctx);
 };
 
@@ -345,6 +346,7 @@ private:
     void PopInData(HLERequestContext& ctx);
     void PushOutData(HLERequestContext& ctx);
     void GetLibraryAppletInfo(HLERequestContext& ctx);
+    void GetMainAppletIdentityInfo(HLERequestContext& ctx);
     void ExitProcessAndReturn(HLERequestContext& ctx);
     void GetCallerAppletIdentityInfo(HLERequestContext& ctx);
     void GetDesirableKeyboardLayout(HLERequestContext& ctx);
@@ -355,6 +357,7 @@ private:
     void PushInShowCabinetData();
     void PushInShowMiiEditData();
     void PushInShowSoftwareKeyboard();
+    void PushInShowController();
 
     std::deque<std::vector<u8>> queue_data;
 };

src/core/hle/service/am/applets/applet_controller.h

@@ -56,7 +56,7 @@ enum class ControllerSupportResult : u32 {
 struct ControllerSupportArgPrivate {
     u32 arg_private_size{};
     u32 arg_size{};
-    bool flag_0{};
+    bool is_home_menu{};
     bool flag_1{};
     ControllerSupportMode mode{};
     ControllerSupportCaller caller{};

src/core/hle/service/btm/btm.cpp

@@ -127,7 +127,7 @@ public:
 
 private:
     void GetCore(HLERequestContext& ctx) {
-        LOG_DEBUG(Service_BTM, "called");
+        LOG_WARNING(Service_BTM, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
         rb.Push(ResultSuccess);
@@ -263,13 +263,13 @@ public:
     explicit IBtmSystemCore(Core::System& system_) : ServiceFramework{system_, "IBtmSystemCore"} {
         // clang-format off
         static const FunctionInfo functions[] = {
-            {0, nullptr, "StartGamepadPairing"},
-            {1, nullptr, "CancelGamepadPairing"},
+            {0, &IBtmSystemCore::StartGamepadPairing, "StartGamepadPairing"},
+            {1, &IBtmSystemCore::CancelGamepadPairing, "CancelGamepadPairing"},
             {2, nullptr, "ClearGamepadPairingDatabase"},
             {3, nullptr, "GetPairedGamepadCount"},
             {4, nullptr, "EnableRadio"},
             {5, nullptr, "DisableRadio"},
-            {6, nullptr, "GetRadioOnOff"},
+            {6, &IBtmSystemCore::IsRadioEnabled, "IsRadioEnabled"},
             {7, nullptr, "AcquireRadioEvent"},
             {8, nullptr, "AcquireGamepadPairingEvent"},
             {9, nullptr, "IsGamepadPairingStarted"},
@@ -280,18 +280,58 @@ public:
             {14, nullptr, "AcquireAudioDeviceConnectionEvent"},
             {15, nullptr, "ConnectAudioDevice"},
             {16, nullptr, "IsConnectingAudioDevice"},
-            {17, nullptr, "GetConnectedAudioDevices"},
+            {17, &IBtmSystemCore::GetConnectedAudioDevices, "GetConnectedAudioDevices"},
             {18, nullptr, "DisconnectAudioDevice"},
             {19, nullptr, "AcquirePairedAudioDeviceInfoChangedEvent"},
             {20, nullptr, "GetPairedAudioDevices"},
             {21, nullptr, "RemoveAudioDevicePairing"},
-            {22, nullptr, "RequestAudioDeviceConnectionRejection"},
-            {23, nullptr, "CancelAudioDeviceConnectionRejection"}
+            {22, &IBtmSystemCore::RequestAudioDeviceConnectionRejection, "RequestAudioDeviceConnectionRejection"},
+            {23, &IBtmSystemCore::CancelAudioDeviceConnectionRejection, "CancelAudioDeviceConnectionRejection"}
         };
         // clang-format on
 
         RegisterHandlers(functions);
     }
+
+private:
+    void IsRadioEnabled(HLERequestContext& ctx) {
+        LOG_DEBUG(Service_BTM, "(STUBBED) called"); // Spams a lot when controller applet is running
+
+        IPC::ResponseBuilder rb{ctx, 3};
+        rb.Push(ResultSuccess);
+        rb.Push(true);
+    }
+
+    void StartGamepadPairing(HLERequestContext& ctx) {
+        LOG_WARNING(Service_BTM, "(STUBBED) called");
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(ResultSuccess);
+    }
+
+    void CancelGamepadPairing(HLERequestContext& ctx) {
+        LOG_WARNING(Service_BTM, "(STUBBED) called");
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(ResultSuccess);
+    }
+
+    void CancelAudioDeviceConnectionRejection(HLERequestContext& ctx) {
+        LOG_WARNING(Service_BTM, "(STUBBED) called");
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(ResultSuccess);
+    }
+
+    void GetConnectedAudioDevices(HLERequestContext& ctx) {
+        LOG_WARNING(Service_BTM, "(STUBBED) called");
+        IPC::ResponseBuilder rb{ctx, 3};
+        rb.Push(ResultSuccess);
+        rb.Push<u32>(0);
+    }
+
+    void RequestAudioDeviceConnectionRejection(HLERequestContext& ctx) {
+        LOG_WARNING(Service_BTM, "(STUBBED) called");
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(ResultSuccess);
+    }
 };
 
 class BTM_SYS final : public ServiceFramework<BTM_SYS> {
@@ -308,7 +348,7 @@ public:
 
 private:
     void GetCore(HLERequestContext& ctx) {
-        LOG_DEBUG(Service_BTM, "called");
+        LOG_WARNING(Service_BTM, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
         rb.Push(ResultSuccess);

src/core/hle/service/friend/friend.cpp

@@ -32,7 +32,7 @@ public:
             {10200, nullptr, "SendFriendRequestForApplication"},
             {10211, nullptr, "AddFacedFriendRequestForApplication"},
             {10400, &IFriendService::GetBlockedUserListIds, "GetBlockedUserListIds"},
-            {10420, nullptr, "IsBlockedUserListCacheAvailable"},
+            {10420, &IFriendService::CheckBlockedUserListAvailability, "CheckBlockedUserListAvailability"},
             {10421, nullptr, "EnsureBlockedUserListAvailable"},
             {10500, nullptr, "GetProfileList"},
             {10600, nullptr, "DeclareOpenOnlinePlaySession"},
@@ -206,6 +206,17 @@ private:
         rb.Push(true);
     }
 
+    void CheckBlockedUserListAvailability(HLERequestContext& ctx) {
+        IPC::RequestParser rp{ctx};
+        const auto uuid{rp.PopRaw<Common::UUID>()};
+
+        LOG_WARNING(Service_Friend, "(STUBBED) called, uuid=0x{}", uuid.RawString());
+
+        IPC::ResponseBuilder rb{ctx, 3};
+        rb.Push(ResultSuccess);
+        rb.Push(true);
+    }
+
     KernelHelpers::ServiceContext service_context;
 
     Kernel::KEvent* completion_event;

src/core/hle/service/hid/controllers/controller_base.cpp

@@ -8,12 +8,17 @@ namespace Service::HID {
 ControllerBase::ControllerBase(Core::HID::HIDCore& hid_core_) : hid_core(hid_core_) {}
 ControllerBase::~ControllerBase() = default;
 
-void ControllerBase::ActivateController() {
+Result ControllerBase::Activate() {
     if (is_activated) {
-        return;
+        return ResultSuccess;
     }
     is_activated = true;
     OnInit();
+    return ResultSuccess;
+}
+
+Result ControllerBase::Activate(u64 aruid) {
+    return Activate();
 }
 
 void ControllerBase::DeactivateController() {

src/core/hle/service/hid/controllers/controller_base.h

@@ -4,6 +4,7 @@
 #pragma once
 
 #include "common/common_types.h"
+#include "core/hle/result.h"
 
 namespace Core::Timing {
 class CoreTiming;
@@ -31,7 +32,8 @@ public:
     // When the controller is requesting a motion update for the shared memory
     virtual void OnMotionUpdate(const Core::Timing::CoreTiming& core_timing) {}
 
-    void ActivateController();
+    Result Activate();
+    Result Activate(u64 aruid);
 
     void DeactivateController();
 

src/core/hle/service/hid/controllers/npad.cpp

@@ -344,6 +344,7 @@ void Controller_NPad::InitNewlyAddedController(Core::HID::NpadIdType npad_id) {
         controller.device->SetPollingMode(Core::HID::EmulatedDeviceIndex::AllDevices,
                                           Common::Input::PollingMode::Active);
     }
+
     SignalStyleSetChangedEvent(npad_id);
     WriteEmptyEntry(controller.shared_memory);
     hid_core.SetLastActiveController(npad_id);
@@ -457,12 +458,14 @@ void Controller_NPad::RequestPadStateUpdate(Core::HID::NpadIdType npad_id) {
         pad_entry.l_stick = stick_state.left;
     }
 
-    if (controller_type == Core::HID::NpadStyleIndex::JoyconLeft) {
+    if (controller_type == Core::HID::NpadStyleIndex::JoyconLeft ||
+        controller_type == Core::HID::NpadStyleIndex::JoyconDual) {
         pad_entry.npad_buttons.left_sl.Assign(button_state.left_sl);
         pad_entry.npad_buttons.left_sr.Assign(button_state.left_sr);
     }
 
-    if (controller_type == Core::HID::NpadStyleIndex::JoyconRight) {
+    if (controller_type == Core::HID::NpadStyleIndex::JoyconRight ||
+        controller_type == Core::HID::NpadStyleIndex::JoyconDual) {
         pad_entry.npad_buttons.right_sl.Assign(button_state.right_sl);
         pad_entry.npad_buttons.right_sr.Assign(button_state.right_sr);
     }
@@ -1724,4 +1727,19 @@ const Controller_NPad::SixaxisParameters& Controller_NPad::GetSixaxisState(
     }
 }
 
+Controller_NPad::AppletDetailedUiType Controller_NPad::GetAppletDetailedUiType(
+    Core::HID::NpadIdType npad_id) {
+
+    auto controller = GetControllerFromNpadIdType(npad_id);
+    auto shared_memory = controller.shared_memory;
+    Service::HID::Controller_NPad::AppletFooterUiType applet_footer_type =
+        shared_memory->applet_footer_type;
+
+    Controller_NPad::AppletDetailedUiType detailed_ui_type{
+        .ui_variant = 0,
+        .footer = applet_footer_type,
+    };
+    return detailed_ui_type;
+}
+
 } // namespace Service::HID

src/core/hle/service/hid/controllers/npad.h

@@ -78,6 +78,46 @@ public:
         MaxActivationMode = 3,
     };
 
+    // This is nn::hid::system::AppletFooterUiAttributesSet
+    struct AppletFooterUiAttributes {
+        INSERT_PADDING_BYTES(0x4);
+    };
+
+    // This is nn::hid::system::AppletFooterUiType
+    enum class AppletFooterUiType : u8 {
+        None = 0,
+        HandheldNone = 1,
+        HandheldJoyConLeftOnly = 2,
+        HandheldJoyConRightOnly = 3,
+        HandheldJoyConLeftJoyConRight = 4,
+        JoyDual = 5,
+        JoyDualLeftOnly = 6,
+        JoyDualRightOnly = 7,
+        JoyLeftHorizontal = 8,
+        JoyLeftVertical = 9,
+        JoyRightHorizontal = 10,
+        JoyRightVertical = 11,
+        SwitchProController = 12,
+        CompatibleProController = 13,
+        CompatibleJoyCon = 14,
+        LarkHvc1 = 15,
+        LarkHvc2 = 16,
+        LarkNesLeft = 17,
+        LarkNesRight = 18,
+        Lucia = 19,
+        Verification = 20,
+        Lagon = 21,
+    };
+
+    using AppletFooterUiVariant = u8;
+
+    // This is "nn::hid::system::AppletDetailedUiType".
+    struct AppletDetailedUiType {
+        AppletFooterUiVariant ui_variant;
+        INSERT_PADDING_BYTES(0x2);
+        AppletFooterUiType footer;
+    };
+    static_assert(sizeof(AppletDetailedUiType) == 0x4, "AppletDetailedUiType is an invalid size");
     // This is nn::hid::NpadCommunicationMode
     enum class NpadCommunicationMode : u64 {
         Mode_5ms = 0,
@@ -86,6 +126,13 @@ public:
         Default = 3,
     };
 
+    enum class NpadRevision : u32 {
+        Revision0 = 0,
+        Revision1 = 1,
+        Revision2 = 2,
+        Revision3 = 3,
+    };
+
     void SetSupportedStyleSet(Core::HID::NpadStyleTag style_set);
     Core::HID::NpadStyleTag GetSupportedStyleSet() const;
 
@@ -196,6 +243,7 @@ public:
     static Result IsDeviceHandleValid(const Core::HID::VibrationDeviceHandle& device_handle);
     static Result VerifyValidSixAxisSensorHandle(
         const Core::HID::SixAxisSensorHandle& device_handle);
+    AppletDetailedUiType GetAppletDetailedUiType(Core::HID::NpadIdType npad_id);
 
 private:
     static constexpr std::size_t NPAD_COUNT = 10;
@@ -353,37 +401,6 @@ private:
     static_assert(sizeof(NfcXcdDeviceHandleStateImpl) == 0x18,
                   "NfcXcdDeviceHandleStateImpl is an invalid size");
 
-    // This is nn::hid::system::AppletFooterUiAttributesSet
-    struct AppletFooterUiAttributes {
-        INSERT_PADDING_BYTES(0x4);
-    };
-
-    // This is nn::hid::system::AppletFooterUiType
-    enum class AppletFooterUiType : u8 {
-        None = 0,
-        HandheldNone = 1,
-        HandheldJoyConLeftOnly = 2,
-        HandheldJoyConRightOnly = 3,
-        HandheldJoyConLeftJoyConRight = 4,
-        JoyDual = 5,
-        JoyDualLeftOnly = 6,
-        JoyDualRightOnly = 7,
-        JoyLeftHorizontal = 8,
-        JoyLeftVertical = 9,
-        JoyRightHorizontal = 10,
-        JoyRightVertical = 11,
-        SwitchProController = 12,
-        CompatibleProController = 13,
-        CompatibleJoyCon = 14,
-        LarkHvc1 = 15,
-        LarkHvc2 = 16,
-        LarkNesLeft = 17,
-        LarkNesRight = 18,
-        Lucia = 19,
-        Verification = 20,
-        Lagon = 21,
-    };
-
     // This is nn::hid::NpadLarkType
     enum class NpadLarkType : u32 {
         Invalid,

src/core/hle/service/hid/controllers/palma.cpp

@@ -44,7 +44,7 @@ Result Controller_Palma::InitializePalma(const PalmaConnectionHandle& handle) {
     if (handle.npad_id != active_handle.npad_id) {
         return InvalidPalmaHandle;
     }
-    ActivateController();
+    Activate();
     return ResultSuccess;
 }
 

src/core/hle/service/hid/hid.h

@@ -3,220 +3,12 @@
 
 #pragma once
 
-#include <chrono>
-
-#include "core/hle/service/hid/controllers/controller_base.h"
-#include "core/hle/service/kernel_helpers.h"
-#include "core/hle/service/service.h"
-
-namespace Core::Timing {
-struct EventType;
-}
-
-namespace Service::SM {
-class ServiceManager;
+namespace Core {
+class System;
 }
 
 namespace Service::HID {
 
-enum class HidController : std::size_t {
-    DebugPad,
-    Touchscreen,
-    Mouse,
-    Keyboard,
-    XPad,
-    HomeButton,
-    SleepButton,
-    CaptureButton,
-    InputDetector,
-    UniquePad,
-    NPad,
-    Gesture,
-    ConsoleSixAxisSensor,
-    DebugMouse,
-    Palma,
-
-    MaxControllers,
-};
-
-class IAppletResource final : public ServiceFramework<IAppletResource> {
-public:
-    explicit IAppletResource(Core::System& system_,
-                             KernelHelpers::ServiceContext& service_context_);
-    ~IAppletResource() override;
-
-    void ActivateController(HidController controller);
-    void DeactivateController(HidController controller);
-
-    template <typename T>
-    T& GetController(HidController controller) {
-        return static_cast<T&>(*controllers[static_cast<size_t>(controller)]);
-    }
-
-    template <typename T>
-    const T& GetController(HidController controller) const {
-        return static_cast<T&>(*controllers[static_cast<size_t>(controller)]);
-    }
-
-private:
-    template <typename T>
-    void MakeController(HidController controller, u8* shared_memory) {
-        if constexpr (std::is_constructible_v<T, Core::System&, u8*>) {
-            controllers[static_cast<std::size_t>(controller)] =
-                std::make_unique<T>(system, shared_memory);
-        } else {
-            controllers[static_cast<std::size_t>(controller)] =
-                std::make_unique<T>(system.HIDCore(), shared_memory);
-        }
-    }
-
-    template <typename T>
-    void MakeControllerWithServiceContext(HidController controller, u8* shared_memory) {
-        controllers[static_cast<std::size_t>(controller)] =
-            std::make_unique<T>(system.HIDCore(), shared_memory, service_context);
-    }
-
-    void GetSharedMemoryHandle(HLERequestContext& ctx);
-    void UpdateControllers(std::uintptr_t user_data, std::chrono::nanoseconds ns_late);
-    void UpdateNpad(std::uintptr_t user_data, std::chrono::nanoseconds ns_late);
-    void UpdateMouseKeyboard(std::uintptr_t user_data, std::chrono::nanoseconds ns_late);
-    void UpdateMotion(std::uintptr_t user_data, std::chrono::nanoseconds ns_late);
-
-    KernelHelpers::ServiceContext& service_context;
-
-    std::shared_ptr<Core::Timing::EventType> npad_update_event;
-    std::shared_ptr<Core::Timing::EventType> default_update_event;
-    std::shared_ptr<Core::Timing::EventType> mouse_keyboard_update_event;
-    std::shared_ptr<Core::Timing::EventType> motion_update_event;
-
-    std::array<std::unique_ptr<ControllerBase>, static_cast<size_t>(HidController::MaxControllers)>
-        controllers{};
-};
-
-class Hid final : public ServiceFramework<Hid> {
-public:
-    explicit Hid(Core::System& system_, std::shared_ptr<IAppletResource> applet_resource_);
-    ~Hid() override;
-
-    std::shared_ptr<IAppletResource> GetAppletResource();
-
-private:
-    void CreateAppletResource(HLERequestContext& ctx);
-    void ActivateDebugPad(HLERequestContext& ctx);
-    void ActivateTouchScreen(HLERequestContext& ctx);
-    void ActivateMouse(HLERequestContext& ctx);
-    void ActivateKeyboard(HLERequestContext& ctx);
-    void SendKeyboardLockKeyEvent(HLERequestContext& ctx);
-    void ActivateXpad(HLERequestContext& ctx);
-    void GetXpadIDs(HLERequestContext& ctx);
-    void ActivateSixAxisSensor(HLERequestContext& ctx);
-    void DeactivateSixAxisSensor(HLERequestContext& ctx);
-    void StartSixAxisSensor(HLERequestContext& ctx);
-    void StopSixAxisSensor(HLERequestContext& ctx);
-    void IsSixAxisSensorFusionEnabled(HLERequestContext& ctx);
-    void EnableSixAxisSensorFusion(HLERequestContext& ctx);
-    void SetSixAxisSensorFusionParameters(HLERequestContext& ctx);
-    void GetSixAxisSensorFusionParameters(HLERequestContext& ctx);
-    void ResetSixAxisSensorFusionParameters(HLERequestContext& ctx);
-    void SetGyroscopeZeroDriftMode(HLERequestContext& ctx);
-    void GetGyroscopeZeroDriftMode(HLERequestContext& ctx);
-    void ResetGyroscopeZeroDriftMode(HLERequestContext& ctx);
-    void IsSixAxisSensorAtRest(HLERequestContext& ctx);
-    void IsFirmwareUpdateAvailableForSixAxisSensor(HLERequestContext& ctx);
-    void EnableSixAxisSensorUnalteredPassthrough(HLERequestContext& ctx);
-    void IsSixAxisSensorUnalteredPassthroughEnabled(HLERequestContext& ctx);
-    void LoadSixAxisSensorCalibrationParameter(HLERequestContext& ctx);
-    void GetSixAxisSensorIcInformation(HLERequestContext& ctx);
-    void ResetIsSixAxisSensorDeviceNewlyAssigned(HLERequestContext& ctx);
-    void ActivateGesture(HLERequestContext& ctx);
-    void SetSupportedNpadStyleSet(HLERequestContext& ctx);
-    void GetSupportedNpadStyleSet(HLERequestContext& ctx);
-    void SetSupportedNpadIdType(HLERequestContext& ctx);
-    void ActivateNpad(HLERequestContext& ctx);
-    void DeactivateNpad(HLERequestContext& ctx);
-    void AcquireNpadStyleSetUpdateEventHandle(HLERequestContext& ctx);
-    void DisconnectNpad(HLERequestContext& ctx);
-    void GetPlayerLedPattern(HLERequestContext& ctx);
-    void ActivateNpadWithRevision(HLERequestContext& ctx);
-    void SetNpadJoyHoldType(HLERequestContext& ctx);
-    void GetNpadJoyHoldType(HLERequestContext& ctx);
-    void SetNpadJoyAssignmentModeSingleByDefault(HLERequestContext& ctx);
-    void SetNpadJoyAssignmentModeSingle(HLERequestContext& ctx);
-    void SetNpadJoyAssignmentModeDual(HLERequestContext& ctx);
-    void MergeSingleJoyAsDualJoy(HLERequestContext& ctx);
-    void StartLrAssignmentMode(HLERequestContext& ctx);
-    void StopLrAssignmentMode(HLERequestContext& ctx);
-    void SetNpadHandheldActivationMode(HLERequestContext& ctx);
-    void GetNpadHandheldActivationMode(HLERequestContext& ctx);
-    void SwapNpadAssignment(HLERequestContext& ctx);
-    void IsUnintendedHomeButtonInputProtectionEnabled(HLERequestContext& ctx);
-    void EnableUnintendedHomeButtonInputProtection(HLERequestContext& ctx);
-    void SetNpadJoyAssignmentModeSingleWithDestination(HLERequestContext& ctx);
-    void SetNpadAnalogStickUseCenterClamp(HLERequestContext& ctx);
-    void SetNpadCaptureButtonAssignment(HLERequestContext& ctx);
-    void ClearNpadCaptureButtonAssignment(HLERequestContext& ctx);
-    void GetVibrationDeviceInfo(HLERequestContext& ctx);
-    void SendVibrationValue(HLERequestContext& ctx);
-    void GetActualVibrationValue(HLERequestContext& ctx);
-    void CreateActiveVibrationDeviceList(HLERequestContext& ctx);
-    void PermitVibration(HLERequestContext& ctx);
-    void IsVibrationPermitted(HLERequestContext& ctx);
-    void SendVibrationValues(HLERequestContext& ctx);
-    void SendVibrationGcErmCommand(HLERequestContext& ctx);
-    void GetActualVibrationGcErmCommand(HLERequestContext& ctx);
-    void BeginPermitVibrationSession(HLERequestContext& ctx);
-    void EndPermitVibrationSession(HLERequestContext& ctx);
-    void IsVibrationDeviceMounted(HLERequestContext& ctx);
-    void ActivateConsoleSixAxisSensor(HLERequestContext& ctx);
-    void StartConsoleSixAxisSensor(HLERequestContext& ctx);
-    void StopConsoleSixAxisSensor(HLERequestContext& ctx);
-    void ActivateSevenSixAxisSensor(HLERequestContext& ctx);
-    void StartSevenSixAxisSensor(HLERequestContext& ctx);
-    void StopSevenSixAxisSensor(HLERequestContext& ctx);
-    void InitializeSevenSixAxisSensor(HLERequestContext& ctx);
-    void FinalizeSevenSixAxisSensor(HLERequestContext& ctx);
-    void ResetSevenSixAxisSensorTimestamp(HLERequestContext& ctx);
-    void IsUsbFullKeyControllerEnabled(HLERequestContext& ctx);
-    void GetPalmaConnectionHandle(HLERequestContext& ctx);
-    void InitializePalma(HLERequestContext& ctx);
-    void AcquirePalmaOperationCompleteEvent(HLERequestContext& ctx);
-    void GetPalmaOperationInfo(HLERequestContext& ctx);
-    void PlayPalmaActivity(HLERequestContext& ctx);
-    void SetPalmaFrModeType(HLERequestContext& ctx);
-    void ReadPalmaStep(HLERequestContext& ctx);
-    void EnablePalmaStep(HLERequestContext& ctx);
-    void ResetPalmaStep(HLERequestContext& ctx);
-    void ReadPalmaApplicationSection(HLERequestContext& ctx);
-    void WritePalmaApplicationSection(HLERequestContext& ctx);
-    void ReadPalmaUniqueCode(HLERequestContext& ctx);
-    void SetPalmaUniqueCodeInvalid(HLERequestContext& ctx);
-    void WritePalmaActivityEntry(HLERequestContext& ctx);
-    void WritePalmaRgbLedPatternEntry(HLERequestContext& ctx);
-    void WritePalmaWaveEntry(HLERequestContext& ctx);
-    void SetPalmaDataBaseIdentificationVersion(HLERequestContext& ctx);
-    void GetPalmaDataBaseIdentificationVersion(HLERequestContext& ctx);
-    void SuspendPalmaFeature(HLERequestContext& ctx);
-    void GetPalmaOperationResult(HLERequestContext& ctx);
-    void ReadPalmaPlayLog(HLERequestContext& ctx);
-    void ResetPalmaPlayLog(HLERequestContext& ctx);
-    void SetIsPalmaAllConnectable(HLERequestContext& ctx);
-    void SetIsPalmaPairedConnectable(HLERequestContext& ctx);
-    void PairPalma(HLERequestContext& ctx);
-    void SetPalmaBoostMode(HLERequestContext& ctx);
-    void CancelWritePalmaWaveEntry(HLERequestContext& ctx);
-    void EnablePalmaBoostMode(HLERequestContext& ctx);
-    void GetPalmaBluetoothAddress(HLERequestContext& ctx);
-    void SetDisallowedPalmaConnection(HLERequestContext& ctx);
-    void SetNpadCommunicationMode(HLERequestContext& ctx);
-    void GetNpadCommunicationMode(HLERequestContext& ctx);
-    void SetTouchScreenConfiguration(HLERequestContext& ctx);
-    void IsFirmwareUpdateNeededForNotification(HLERequestContext& ctx);
-
-    std::shared_ptr<IAppletResource> applet_resource;
-
-    KernelHelpers::ServiceContext service_context;
-};
-
 void LoopProcess(Core::System& system);
 
 } // namespace Service::HID

src/core/hle/service/hid/hid_debug_server.cpp

@@ -0,0 +1,159 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include "core/hle/service/hid/hid_debug_server.h"
+#include "core/hle/service/hid/resource_manager.h"
+#include "core/hle/service/ipc_helpers.h"
+
+namespace Service::HID {
+
+IHidDebugServer::IHidDebugServer(Core::System& system_, std::shared_ptr<ResourceManager> resource)
+    : ServiceFramework{system_, "hid:dbg"}, resource_manager{resource} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, nullptr, "DeactivateDebugPad"},
+        {1, nullptr, "SetDebugPadAutoPilotState"},
+        {2, nullptr, "UnsetDebugPadAutoPilotState"},
+        {10, nullptr, "DeactivateTouchScreen"},
+        {11, nullptr, "SetTouchScreenAutoPilotState"},
+        {12, nullptr, "UnsetTouchScreenAutoPilotState"},
+        {13, nullptr, "GetTouchScreenConfiguration"},
+        {14, nullptr, "ProcessTouchScreenAutoTune"},
+        {15, nullptr, "ForceStopTouchScreenManagement"},
+        {16, nullptr, "ForceRestartTouchScreenManagement"},
+        {17, nullptr, "IsTouchScreenManaged"},
+        {20, nullptr, "DeactivateMouse"},
+        {21, nullptr, "SetMouseAutoPilotState"},
+        {22, nullptr, "UnsetMouseAutoPilotState"},
+        {25, nullptr, "SetDebugMouseAutoPilotState"},
+        {26, nullptr, "UnsetDebugMouseAutoPilotState"},
+        {30, nullptr, "DeactivateKeyboard"},
+        {31, nullptr, "SetKeyboardAutoPilotState"},
+        {32, nullptr, "UnsetKeyboardAutoPilotState"},
+        {50, nullptr, "DeactivateXpad"},
+        {51, nullptr, "SetXpadAutoPilotState"},
+        {52, nullptr, "UnsetXpadAutoPilotState"},
+        {53, nullptr, "DeactivateJoyXpad"},
+        {60, nullptr, "ClearNpadSystemCommonPolicy"},
+        {61, nullptr, "DeactivateNpad"},
+        {62, nullptr, "ForceDisconnectNpad"},
+        {91, nullptr, "DeactivateGesture"},
+        {110, nullptr, "DeactivateHomeButton"},
+        {111, nullptr, "SetHomeButtonAutoPilotState"},
+        {112, nullptr, "UnsetHomeButtonAutoPilotState"},
+        {120, nullptr, "DeactivateSleepButton"},
+        {121, nullptr, "SetSleepButtonAutoPilotState"},
+        {122, nullptr, "UnsetSleepButtonAutoPilotState"},
+        {123, nullptr, "DeactivateInputDetector"},
+        {130, nullptr, "DeactivateCaptureButton"},
+        {131, nullptr, "SetCaptureButtonAutoPilotState"},
+        {132, nullptr, "UnsetCaptureButtonAutoPilotState"},
+        {133, nullptr, "SetShiftAccelerometerCalibrationValue"},
+        {134, nullptr, "GetShiftAccelerometerCalibrationValue"},
+        {135, nullptr, "SetShiftGyroscopeCalibrationValue"},
+        {136, nullptr, "GetShiftGyroscopeCalibrationValue"},
+        {140, nullptr, "DeactivateConsoleSixAxisSensor"},
+        {141, nullptr, "GetConsoleSixAxisSensorSamplingFrequency"},
+        {142, nullptr, "DeactivateSevenSixAxisSensor"},
+        {143, nullptr, "GetConsoleSixAxisSensorCountStates"},
+        {144, nullptr, "GetAccelerometerFsr"},
+        {145, nullptr, "SetAccelerometerFsr"},
+        {146, nullptr, "GetAccelerometerOdr"},
+        {147, nullptr, "SetAccelerometerOdr"},
+        {148, nullptr, "GetGyroscopeFsr"},
+        {149, nullptr, "SetGyroscopeFsr"},
+        {150, nullptr, "GetGyroscopeOdr"},
+        {151, nullptr, "SetGyroscopeOdr"},
+        {152, nullptr, "GetWhoAmI"},
+        {201, nullptr, "ActivateFirmwareUpdate"},
+        {202, nullptr, "DeactivateFirmwareUpdate"},
+        {203, nullptr, "StartFirmwareUpdate"},
+        {204, nullptr, "GetFirmwareUpdateStage"},
+        {205, nullptr, "GetFirmwareVersion"},
+        {206, nullptr, "GetDestinationFirmwareVersion"},
+        {207, nullptr, "DiscardFirmwareInfoCacheForRevert"},
+        {208, nullptr, "StartFirmwareUpdateForRevert"},
+        {209, nullptr, "GetAvailableFirmwareVersionForRevert"},
+        {210, nullptr, "IsFirmwareUpdatingDevice"},
+        {211, nullptr, "StartFirmwareUpdateIndividual"},
+        {215, nullptr, "SetUsbFirmwareForceUpdateEnabled"},
+        {216, nullptr, "SetAllKuinaDevicesToFirmwareUpdateMode"},
+        {221, nullptr, "UpdateControllerColor"},
+        {222, nullptr, "ConnectUsbPadsAsync"},
+        {223, nullptr, "DisconnectUsbPadsAsync"},
+        {224, nullptr, "UpdateDesignInfo"},
+        {225, nullptr, "GetUniquePadDriverState"},
+        {226, nullptr, "GetSixAxisSensorDriverStates"},
+        {227, nullptr, "GetRxPacketHistory"},
+        {228, nullptr, "AcquireOperationEventHandle"},
+        {229, nullptr, "ReadSerialFlash"},
+        {230, nullptr, "WriteSerialFlash"},
+        {231, nullptr, "GetOperationResult"},
+        {232, nullptr, "EnableShipmentMode"},
+        {233, nullptr, "ClearPairingInfo"},
+        {234, nullptr, "GetUniquePadDeviceTypeSetInternal"},
+        {235, nullptr, "EnableAnalogStickPower"},
+        {236, nullptr, "RequestKuinaUartClockCal"},
+        {237, nullptr, "GetKuinaUartClockCal"},
+        {238, nullptr, "SetKuinaUartClockTrim"},
+        {239, nullptr, "KuinaLoopbackTest"},
+        {240, nullptr, "RequestBatteryVoltage"},
+        {241, nullptr, "GetBatteryVoltage"},
+        {242, nullptr, "GetUniquePadPowerInfo"},
+        {243, nullptr, "RebootUniquePad"},
+        {244, nullptr, "RequestKuinaFirmwareVersion"},
+        {245, nullptr, "GetKuinaFirmwareVersion"},
+        {246, nullptr, "GetVidPid"},
+        {247, nullptr, "GetAnalogStickCalibrationValue"},
+        {248, nullptr, "GetUniquePadIdsFull"},
+        {249, nullptr, "ConnectUniquePad"},
+        {250, nullptr, "IsVirtual"},
+        {251, nullptr, "GetAnalogStickModuleParam"},
+        {301, nullptr, "GetAbstractedPadHandles"},
+        {302, nullptr, "GetAbstractedPadState"},
+        {303, nullptr, "GetAbstractedPadsState"},
+        {321, nullptr, "SetAutoPilotVirtualPadState"},
+        {322, nullptr, "UnsetAutoPilotVirtualPadState"},
+        {323, nullptr, "UnsetAllAutoPilotVirtualPadState"},
+        {324, nullptr, "AttachHdlsWorkBuffer"},
+        {325, nullptr, "ReleaseHdlsWorkBuffer"},
+        {326, nullptr, "DumpHdlsNpadAssignmentState"},
+        {327, nullptr, "DumpHdlsStates"},
+        {328, nullptr, "ApplyHdlsNpadAssignmentState"},
+        {329, nullptr, "ApplyHdlsStateList"},
+        {330, nullptr, "AttachHdlsVirtualDevice"},
+        {331, nullptr, "DetachHdlsVirtualDevice"},
+        {332, nullptr, "SetHdlsState"},
+        {350, nullptr, "AddRegisteredDevice"},
+        {400, nullptr, "DisableExternalMcuOnNxDevice"},
+        {401, nullptr, "DisableRailDeviceFiltering"},
+        {402, nullptr, "EnableWiredPairing"},
+        {403, nullptr, "EnableShipmentModeAutoClear"},
+        {404, nullptr, "SetRailEnabled"},
+        {500, nullptr, "SetFactoryInt"},
+        {501, nullptr, "IsFactoryBootEnabled"},
+        {550, nullptr, "SetAnalogStickModelDataTemporarily"},
+        {551, nullptr, "GetAnalogStickModelData"},
+        {552, nullptr, "ResetAnalogStickModelData"},
+        {600, nullptr, "ConvertPadState"},
+        {650, nullptr, "AddButtonPlayData"},
+        {651, nullptr, "StartButtonPlayData"},
+        {652, nullptr, "StopButtonPlayData"},
+        {2000, nullptr, "DeactivateDigitizer"},
+        {2001, nullptr, "SetDigitizerAutoPilotState"},
+        {2002, nullptr, "UnsetDigitizerAutoPilotState"},
+        {2002, nullptr, "ReloadFirmwareDebugSettings"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+IHidDebugServer::~IHidDebugServer() = default;
+
+std::shared_ptr<ResourceManager> IHidDebugServer::GetResourceManager() {
+    resource_manager->Initialize();
+    return resource_manager;
+}
+
+} // namespace Service::HID

src/core/hle/service/hid/hid_debug_server.h

@@ -0,0 +1,26 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include "core/hle/service/service.h"
+
+namespace Core {
+class System;
+}
+
+namespace Service::HID {
+class ResourceManager;
+
+class IHidDebugServer final : public ServiceFramework<IHidDebugServer> {
+public:
+    explicit IHidDebugServer(Core::System& system_, std::shared_ptr<ResourceManager> resource);
+    ~IHidDebugServer() override;
+
+private:
+    std::shared_ptr<ResourceManager> GetResourceManager();
+
+    std::shared_ptr<ResourceManager> resource_manager;
+};
+
+} // namespace Service::HID

src/core/hle/service/hid/hid_firmware_settings.cpp

@@ -0,0 +1,99 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include "core/hle/service/hid/hid_firmware_settings.h"
+
+namespace Service::HID {
+
+HidFirmwareSettings::HidFirmwareSettings() {
+    LoadSettings(true);
+}
+
+void HidFirmwareSettings::Reload() {
+    LoadSettings(true);
+}
+
+void HidFirmwareSettings::LoadSettings(bool reload_config) {
+    if (is_initalized && !reload_config) {
+        return;
+    }
+
+    // TODO: Use nn::settings::fwdbg::GetSettingsItemValue to load config values
+
+    is_debug_pad_enabled = true;
+    is_device_managed = true;
+    is_touch_i2c_managed = is_device_managed;
+    is_future_devices_emulated = false;
+    is_mcu_hardware_error_emulated = false;
+    is_rail_enabled = true;
+    is_firmware_update_failure_emulated = false;
+    is_firmware_update_failure = {};
+    is_ble_disabled = false;
+    is_dscale_disabled = false;
+    is_handheld_forced = true;
+    features_per_id_disabled = {};
+    is_touch_firmware_auto_update_disabled = false;
+    is_initalized = true;
+}
+
+bool HidFirmwareSettings::IsDebugPadEnabled() {
+    LoadSettings(false);
+    return is_debug_pad_enabled;
+}
+
+bool HidFirmwareSettings::IsDeviceManaged() {
+    LoadSettings(false);
+    return is_device_managed;
+}
+
+bool HidFirmwareSettings::IsEmulateFutureDevice() {
+    LoadSettings(false);
+    return is_future_devices_emulated;
+}
+
+bool HidFirmwareSettings::IsTouchI2cManaged() {
+    LoadSettings(false);
+    return is_touch_i2c_managed;
+}
+
+bool HidFirmwareSettings::IsHandheldForced() {
+    LoadSettings(false);
+    return is_handheld_forced;
+}
+
+bool HidFirmwareSettings::IsRailEnabled() {
+    LoadSettings(false);
+    return is_rail_enabled;
+}
+
+bool HidFirmwareSettings::IsHardwareErrorEmulated() {
+    LoadSettings(false);
+    return is_mcu_hardware_error_emulated;
+}
+
+bool HidFirmwareSettings::IsBleDisabled() {
+    LoadSettings(false);
+    return is_ble_disabled;
+}
+
+bool HidFirmwareSettings::IsDscaleDisabled() {
+    LoadSettings(false);
+    return is_dscale_disabled;
+}
+
+bool HidFirmwareSettings::IsTouchAutoUpdateDisabled() {
+    LoadSettings(false);
+    return is_touch_firmware_auto_update_disabled;
+}
+
+HidFirmwareSettings::FirmwareSetting HidFirmwareSettings::GetFirmwareUpdateFailure() {
+    LoadSettings(false);
+    return is_firmware_update_failure;
+}
+
+HidFirmwareSettings::FeaturesPerId HidFirmwareSettings::FeaturesDisabledPerId() {
+    LoadSettings(false);
+    return features_per_id_disabled;
+}
+
+} // namespace Service::HID

src/core/hle/service/hid/hid_firmware_settings.h

@@ -0,0 +1,54 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include "common/common_types.h"
+
+namespace Service::HID {
+
+/// Loads firmware config from nn::settings::fwdbg
+class HidFirmwareSettings {
+public:
+    using FirmwareSetting = std::array<u8, 4>;
+    using FeaturesPerId = std::array<bool, 0xA8>;
+
+    HidFirmwareSettings();
+
+    void Reload();
+    void LoadSettings(bool reload_config);
+
+    bool IsDebugPadEnabled();
+    bool IsDeviceManaged();
+    bool IsEmulateFutureDevice();
+    bool IsTouchI2cManaged();
+    bool IsHandheldForced();
+    bool IsRailEnabled();
+    bool IsHardwareErrorEmulated();
+    bool IsBleDisabled();
+    bool IsDscaleDisabled();
+    bool IsTouchAutoUpdateDisabled();
+
+    FirmwareSetting GetFirmwareUpdateFailure();
+    FeaturesPerId FeaturesDisabledPerId();
+
+private:
+    bool is_initalized{};
+
+    // Debug settings
+    bool is_debug_pad_enabled{};
+    bool is_device_managed{};
+    bool is_touch_i2c_managed{};
+    bool is_future_devices_emulated{};
+    bool is_mcu_hardware_error_emulated{};
+    bool is_rail_enabled{};
+    bool is_firmware_update_failure_emulated{};
+    bool is_ble_disabled{};
+    bool is_dscale_disabled{};
+    bool is_handheld_forced{};
+    bool is_touch_firmware_auto_update_disabled{};
+    FirmwareSetting is_firmware_update_failure{};
+    FeaturesPerId features_per_id_disabled{};
+};
+
+} // namespace Service::HID

src/core/hle/service/hid/hid_server.h

@@ -0,0 +1,149 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include "core/hle/service/service.h"
+
+namespace Core {
+class System;
+}
+
+namespace Service::HID {
+class ResourceManager;
+class HidFirmwareSettings;
+
+class IHidServer final : public ServiceFramework<IHidServer> {
+public:
+    explicit IHidServer(Core::System& system_, std::shared_ptr<ResourceManager> resource,
+                        std::shared_ptr<HidFirmwareSettings> settings);
+    ~IHidServer() override;
+
+    std::shared_ptr<ResourceManager> GetResourceManager();
+
+private:
+    void CreateAppletResource(HLERequestContext& ctx);
+    void ActivateDebugPad(HLERequestContext& ctx);
+    void ActivateTouchScreen(HLERequestContext& ctx);
+    void ActivateMouse(HLERequestContext& ctx);
+    void ActivateKeyboard(HLERequestContext& ctx);
+    void SendKeyboardLockKeyEvent(HLERequestContext& ctx);
+    void AcquireXpadIdEventHandle(HLERequestContext& ctx);
+    void ReleaseXpadIdEventHandle(HLERequestContext& ctx);
+    void ActivateXpad(HLERequestContext& ctx);
+    void GetXpadIds(HLERequestContext& ctx);
+    void ActivateJoyXpad(HLERequestContext& ctx);
+    void GetJoyXpadLifoHandle(HLERequestContext& ctx);
+    void GetJoyXpadIds(HLERequestContext& ctx);
+    void ActivateSixAxisSensor(HLERequestContext& ctx);
+    void DeactivateSixAxisSensor(HLERequestContext& ctx);
+    void GetSixAxisSensorLifoHandle(HLERequestContext& ctx);
+    void ActivateJoySixAxisSensor(HLERequestContext& ctx);
+    void DeactivateJoySixAxisSensor(HLERequestContext& ctx);
+    void GetJoySixAxisSensorLifoHandle(HLERequestContext& ctx);
+    void StartSixAxisSensor(HLERequestContext& ctx);
+    void StopSixAxisSensor(HLERequestContext& ctx);
+    void IsSixAxisSensorFusionEnabled(HLERequestContext& ctx);
+    void EnableSixAxisSensorFusion(HLERequestContext& ctx);
+    void SetSixAxisSensorFusionParameters(HLERequestContext& ctx);
+    void GetSixAxisSensorFusionParameters(HLERequestContext& ctx);
+    void ResetSixAxisSensorFusionParameters(HLERequestContext& ctx);
+    void SetGyroscopeZeroDriftMode(HLERequestContext& ctx);
+    void GetGyroscopeZeroDriftMode(HLERequestContext& ctx);
+    void ResetGyroscopeZeroDriftMode(HLERequestContext& ctx);
+    void IsSixAxisSensorAtRest(HLERequestContext& ctx);
+    void IsFirmwareUpdateAvailableForSixAxisSensor(HLERequestContext& ctx);
+    void EnableSixAxisSensorUnalteredPassthrough(HLERequestContext& ctx);
+    void IsSixAxisSensorUnalteredPassthroughEnabled(HLERequestContext& ctx);
+    void LoadSixAxisSensorCalibrationParameter(HLERequestContext& ctx);
+    void GetSixAxisSensorIcInformation(HLERequestContext& ctx);
+    void ResetIsSixAxisSensorDeviceNewlyAssigned(HLERequestContext& ctx);
+    void ActivateGesture(HLERequestContext& ctx);
+    void SetSupportedNpadStyleSet(HLERequestContext& ctx);
+    void GetSupportedNpadStyleSet(HLERequestContext& ctx);
+    void SetSupportedNpadIdType(HLERequestContext& ctx);
+    void ActivateNpad(HLERequestContext& ctx);
+    void DeactivateNpad(HLERequestContext& ctx);
+    void AcquireNpadStyleSetUpdateEventHandle(HLERequestContext& ctx);
+    void DisconnectNpad(HLERequestContext& ctx);
+    void GetPlayerLedPattern(HLERequestContext& ctx);
+    void ActivateNpadWithRevision(HLERequestContext& ctx);
+    void SetNpadJoyHoldType(HLERequestContext& ctx);
+    void GetNpadJoyHoldType(HLERequestContext& ctx);
+    void SetNpadJoyAssignmentModeSingleByDefault(HLERequestContext& ctx);
+    void SetNpadJoyAssignmentModeSingle(HLERequestContext& ctx);
+    void SetNpadJoyAssignmentModeDual(HLERequestContext& ctx);
+    void MergeSingleJoyAsDualJoy(HLERequestContext& ctx);
+    void StartLrAssignmentMode(HLERequestContext& ctx);
+    void StopLrAssignmentMode(HLERequestContext& ctx);
+    void SetNpadHandheldActivationMode(HLERequestContext& ctx);
+    void GetNpadHandheldActivationMode(HLERequestContext& ctx);
+    void SwapNpadAssignment(HLERequestContext& ctx);
+    void IsUnintendedHomeButtonInputProtectionEnabled(HLERequestContext& ctx);
+    void EnableUnintendedHomeButtonInputProtection(HLERequestContext& ctx);
+    void SetNpadJoyAssignmentModeSingleWithDestination(HLERequestContext& ctx);
+    void SetNpadAnalogStickUseCenterClamp(HLERequestContext& ctx);
+    void SetNpadCaptureButtonAssignment(HLERequestContext& ctx);
+    void ClearNpadCaptureButtonAssignment(HLERequestContext& ctx);
+    void GetVibrationDeviceInfo(HLERequestContext& ctx);
+    void SendVibrationValue(HLERequestContext& ctx);
+    void GetActualVibrationValue(HLERequestContext& ctx);
+    void CreateActiveVibrationDeviceList(HLERequestContext& ctx);
+    void PermitVibration(HLERequestContext& ctx);
+    void IsVibrationPermitted(HLERequestContext& ctx);
+    void SendVibrationValues(HLERequestContext& ctx);
+    void SendVibrationGcErmCommand(HLERequestContext& ctx);
+    void GetActualVibrationGcErmCommand(HLERequestContext& ctx);
+    void BeginPermitVibrationSession(HLERequestContext& ctx);
+    void EndPermitVibrationSession(HLERequestContext& ctx);
+    void IsVibrationDeviceMounted(HLERequestContext& ctx);
+    void ActivateConsoleSixAxisSensor(HLERequestContext& ctx);
+    void StartConsoleSixAxisSensor(HLERequestContext& ctx);
+    void StopConsoleSixAxisSensor(HLERequestContext& ctx);
+    void ActivateSevenSixAxisSensor(HLERequestContext& ctx);
+    void StartSevenSixAxisSensor(HLERequestContext& ctx);
+    void StopSevenSixAxisSensor(HLERequestContext& ctx);
+    void InitializeSevenSixAxisSensor(HLERequestContext& ctx);
+    void FinalizeSevenSixAxisSensor(HLERequestContext& ctx);
+    void ResetSevenSixAxisSensorTimestamp(HLERequestContext& ctx);
+    void IsUsbFullKeyControllerEnabled(HLERequestContext& ctx);
+    void GetPalmaConnectionHandle(HLERequestContext& ctx);
+    void InitializePalma(HLERequestContext& ctx);
+    void AcquirePalmaOperationCompleteEvent(HLERequestContext& ctx);
+    void GetPalmaOperationInfo(HLERequestContext& ctx);
+    void PlayPalmaActivity(HLERequestContext& ctx);
+    void SetPalmaFrModeType(HLERequestContext& ctx);
+    void ReadPalmaStep(HLERequestContext& ctx);
+    void EnablePalmaStep(HLERequestContext& ctx);
+    void ResetPalmaStep(HLERequestContext& ctx);
+    void ReadPalmaApplicationSection(HLERequestContext& ctx);
+    void WritePalmaApplicationSection(HLERequestContext& ctx);
+    void ReadPalmaUniqueCode(HLERequestContext& ctx);
+    void SetPalmaUniqueCodeInvalid(HLERequestContext& ctx);
+    void WritePalmaActivityEntry(HLERequestContext& ctx);
+    void WritePalmaRgbLedPatternEntry(HLERequestContext& ctx);
+    void WritePalmaWaveEntry(HLERequestContext& ctx);
+    void SetPalmaDataBaseIdentificationVersion(HLERequestContext& ctx);
+    void GetPalmaDataBaseIdentificationVersion(HLERequestContext& ctx);
+    void SuspendPalmaFeature(HLERequestContext& ctx);
+    void GetPalmaOperationResult(HLERequestContext& ctx);
+    void ReadPalmaPlayLog(HLERequestContext& ctx);
+    void ResetPalmaPlayLog(HLERequestContext& ctx);
+    void SetIsPalmaAllConnectable(HLERequestContext& ctx);
+    void SetIsPalmaPairedConnectable(HLERequestContext& ctx);
+    void PairPalma(HLERequestContext& ctx);
+    void SetPalmaBoostMode(HLERequestContext& ctx);
+    void CancelWritePalmaWaveEntry(HLERequestContext& ctx);
+    void EnablePalmaBoostMode(HLERequestContext& ctx);
+    void GetPalmaBluetoothAddress(HLERequestContext& ctx);
+    void SetDisallowedPalmaConnection(HLERequestContext& ctx);
+    void SetNpadCommunicationMode(HLERequestContext& ctx);
+    void GetNpadCommunicationMode(HLERequestContext& ctx);
+    void SetTouchScreenConfiguration(HLERequestContext& ctx);
+    void IsFirmwareUpdateNeededForNotification(HLERequestContext& ctx);
+
+    std::shared_ptr<ResourceManager> resource_manager;
+    std::shared_ptr<HidFirmwareSettings> firmware_settings;
+};
+
+} // namespace Service::HID

src/core/hle/service/hid/hid_system_server.cpp

@@ -0,0 +1,551 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include "core/hid/hid_core.h"
+#include "core/hle/service/hid/controllers/npad.h"
+#include "core/hle/service/hid/controllers/touchscreen.h"
+#include "core/hle/service/hid/errors.h"
+#include "core/hle/service/hid/hid_system_server.h"
+#include "core/hle/service/hid/resource_manager.h"
+#include "core/hle/service/ipc_helpers.h"
+
+namespace Service::HID {
+
+IHidSystemServer::IHidSystemServer(Core::System& system_, std::shared_ptr<ResourceManager> resource)
+    : ServiceFramework{system_, "hid:sys"}, service_context{system_, service_name},
+      resource_manager{resource} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+            {31, nullptr, "SendKeyboardLockKeyEvent"},
+            {101, nullptr, "AcquireHomeButtonEventHandle"},
+            {111, nullptr, "ActivateHomeButton"},
+            {121, nullptr, "AcquireSleepButtonEventHandle"},
+            {131, nullptr, "ActivateSleepButton"},
+            {141, nullptr, "AcquireCaptureButtonEventHandle"},
+            {151, nullptr, "ActivateCaptureButton"},
+            {161, nullptr, "GetPlatformConfig"},
+            {210, nullptr, "AcquireNfcDeviceUpdateEventHandle"},
+            {211, nullptr, "GetNpadsWithNfc"},
+            {212, nullptr, "AcquireNfcActivateEventHandle"},
+            {213, nullptr, "ActivateNfc"},
+            {214, nullptr, "GetXcdHandleForNpadWithNfc"},
+            {215, nullptr, "IsNfcActivated"},
+            {230, nullptr, "AcquireIrSensorEventHandle"},
+            {231, nullptr, "ActivateIrSensor"},
+            {232, nullptr, "GetIrSensorState"},
+            {233, nullptr, "GetXcdHandleForNpadWithIrSensor"},
+            {301, nullptr, "ActivateNpadSystem"},
+            {303, &IHidSystemServer::ApplyNpadSystemCommonPolicy, "ApplyNpadSystemCommonPolicy"},
+            {304, &IHidSystemServer::EnableAssigningSingleOnSlSrPress, "EnableAssigningSingleOnSlSrPress"},
+            {305, &IHidSystemServer::DisableAssigningSingleOnSlSrPress, "DisableAssigningSingleOnSlSrPress"},
+            {306, &IHidSystemServer::GetLastActiveNpad, "GetLastActiveNpad"},
+            {307, nullptr, "GetNpadSystemExtStyle"},
+            {308, &IHidSystemServer::ApplyNpadSystemCommonPolicyFull, "ApplyNpadSystemCommonPolicyFull"},
+            {309, &IHidSystemServer::GetNpadFullKeyGripColor, "GetNpadFullKeyGripColor"},
+            {310, &IHidSystemServer::GetMaskedSupportedNpadStyleSet, "GetMaskedSupportedNpadStyleSet"},
+            {311, nullptr, "SetNpadPlayerLedBlinkingDevice"},
+            {312, &IHidSystemServer::SetSupportedNpadStyleSetAll, "SetSupportedNpadStyleSetAll"},
+            {313, nullptr, "GetNpadCaptureButtonAssignment"},
+            {314, nullptr, "GetAppletFooterUiType"},
+            {315, &IHidSystemServer::GetAppletDetailedUiType, "GetAppletDetailedUiType"},
+            {316, &IHidSystemServer::GetNpadInterfaceType, "GetNpadInterfaceType"},
+            {317, &IHidSystemServer::GetNpadLeftRightInterfaceType, "GetNpadLeftRightInterfaceType"},
+            {318, &IHidSystemServer::HasBattery, "HasBattery"},
+            {319, &IHidSystemServer::HasLeftRightBattery, "HasLeftRightBattery"},
+            {321, &IHidSystemServer::GetUniquePadsFromNpad, "GetUniquePadsFromNpad"},
+            {322, &IHidSystemServer::GetIrSensorState, "GetIrSensorState"},
+            {323, nullptr, "GetXcdHandleForNpadWithIrSensor"},
+            {324, nullptr, "GetUniquePadButtonSet"},
+            {325, nullptr, "GetUniquePadColor"},
+            {326, nullptr, "GetUniquePadAppletDetailedUiType"},
+            {327, nullptr, "GetAbstractedPadIdDataFromNpad"},
+            {328, nullptr, "AttachAbstractedPadToNpad"},
+            {329, nullptr, "DetachAbstractedPadAll"},
+            {330, nullptr, "CheckAbstractedPadConnection"},
+            {500, nullptr, "SetAppletResourceUserId"},
+            {501, nullptr, "RegisterAppletResourceUserId"},
+            {502, nullptr, "UnregisterAppletResourceUserId"},
+            {503, nullptr, "EnableAppletToGetInput"},
+            {504, nullptr, "SetAruidValidForVibration"},
+            {505, nullptr, "EnableAppletToGetSixAxisSensor"},
+            {506, nullptr, "EnableAppletToGetPadInput"},
+            {507, nullptr, "EnableAppletToGetTouchScreen"},
+            {510, nullptr, "SetVibrationMasterVolume"},
+            {511, nullptr, "GetVibrationMasterVolume"},
+            {512, nullptr, "BeginPermitVibrationSession"},
+            {513, nullptr, "EndPermitVibrationSession"},
+            {514, nullptr, "Unknown514"},
+            {520, nullptr, "EnableHandheldHids"},
+            {521, nullptr, "DisableHandheldHids"},
+            {522, nullptr, "SetJoyConRailEnabled"},
+            {523, nullptr, "IsJoyConRailEnabled"},
+            {524, nullptr, "IsHandheldHidsEnabled"},
+            {525, nullptr, "IsJoyConAttachedOnAllRail"},
+            {540, nullptr, "AcquirePlayReportControllerUsageUpdateEvent"},
+            {541, nullptr, "GetPlayReportControllerUsages"},
+            {542, nullptr, "AcquirePlayReportRegisteredDeviceUpdateEvent"},
+            {543, nullptr, "GetRegisteredDevicesOld"},
+            {544, &IHidSystemServer::AcquireConnectionTriggerTimeoutEvent, "AcquireConnectionTriggerTimeoutEvent"},
+            {545, nullptr, "SendConnectionTrigger"},
+            {546, &IHidSystemServer::AcquireDeviceRegisteredEventForControllerSupport, "AcquireDeviceRegisteredEventForControllerSupport"},
+            {547, nullptr, "GetAllowedBluetoothLinksCount"},
+            {548, &IHidSystemServer::GetRegisteredDevices, "GetRegisteredDevices"},
+            {549, nullptr, "GetConnectableRegisteredDevices"},
+            {700, nullptr, "ActivateUniquePad"},
+            {702, &IHidSystemServer::AcquireUniquePadConnectionEventHandle, "AcquireUniquePadConnectionEventHandle"},
+            {703, &IHidSystemServer::GetUniquePadIds, "GetUniquePadIds"},
+            {751, &IHidSystemServer::AcquireJoyDetachOnBluetoothOffEventHandle, "AcquireJoyDetachOnBluetoothOffEventHandle"},
+            {800, nullptr, "ListSixAxisSensorHandles"},
+            {801, nullptr, "IsSixAxisSensorUserCalibrationSupported"},
+            {802, nullptr, "ResetSixAxisSensorCalibrationValues"},
+            {803, nullptr, "StartSixAxisSensorUserCalibration"},
+            {804, nullptr, "CancelSixAxisSensorUserCalibration"},
+            {805, nullptr, "GetUniquePadBluetoothAddress"},
+            {806, nullptr, "DisconnectUniquePad"},
+            {807, nullptr, "GetUniquePadType"},
+            {808, nullptr, "GetUniquePadInterface"},
+            {809, nullptr, "GetUniquePadSerialNumber"},
+            {810, nullptr, "GetUniquePadControllerNumber"},
+            {811, nullptr, "GetSixAxisSensorUserCalibrationStage"},
+            {812, nullptr, "GetConsoleUniqueSixAxisSensorHandle"},
+            {821, nullptr, "StartAnalogStickManualCalibration"},
+            {822, nullptr, "RetryCurrentAnalogStickManualCalibrationStage"},
+            {823, nullptr, "CancelAnalogStickManualCalibration"},
+            {824, nullptr, "ResetAnalogStickManualCalibration"},
+            {825, nullptr, "GetAnalogStickState"},
+            {826, nullptr, "GetAnalogStickManualCalibrationStage"},
+            {827, nullptr, "IsAnalogStickButtonPressed"},
+            {828, nullptr, "IsAnalogStickInReleasePosition"},
+            {829, nullptr, "IsAnalogStickInCircumference"},
+            {830, nullptr, "SetNotificationLedPattern"},
+            {831, nullptr, "SetNotificationLedPatternWithTimeout"},
+            {832, nullptr, "PrepareHidsForNotificationWake"},
+            {850, &IHidSystemServer::IsUsbFullKeyControllerEnabled, "IsUsbFullKeyControllerEnabled"},
+            {851, nullptr, "EnableUsbFullKeyController"},
+            {852, nullptr, "IsUsbConnected"},
+            {870, &IHidSystemServer::IsHandheldButtonPressedOnConsoleMode, "IsHandheldButtonPressedOnConsoleMode"},
+            {900, nullptr, "ActivateInputDetector"},
+            {901, nullptr, "NotifyInputDetector"},
+            {1000, &IHidSystemServer::InitializeFirmwareUpdate, "InitializeFirmwareUpdate"},
+            {1001, nullptr, "GetFirmwareVersion"},
+            {1002, nullptr, "GetAvailableFirmwareVersion"},
+            {1003, nullptr, "IsFirmwareUpdateAvailable"},
+            {1004, nullptr, "CheckFirmwareUpdateRequired"},
+            {1005, nullptr, "StartFirmwareUpdate"},
+            {1006, nullptr, "AbortFirmwareUpdate"},
+            {1007, nullptr, "GetFirmwareUpdateState"},
+            {1008, nullptr, "ActivateAudioControl"},
+            {1009, nullptr, "AcquireAudioControlEventHandle"},
+            {1010, nullptr, "GetAudioControlStates"},
+            {1011, nullptr, "DeactivateAudioControl"},
+            {1050, nullptr, "IsSixAxisSensorAccurateUserCalibrationSupported"},
+            {1051, nullptr, "StartSixAxisSensorAccurateUserCalibration"},
+            {1052, nullptr, "CancelSixAxisSensorAccurateUserCalibration"},
+            {1053, nullptr, "GetSixAxisSensorAccurateUserCalibrationState"},
+            {1100, nullptr, "GetHidbusSystemServiceObject"},
+            {1120, nullptr, "SetFirmwareHotfixUpdateSkipEnabled"},
+            {1130, nullptr, "InitializeUsbFirmwareUpdate"},
+            {1131, nullptr, "FinalizeUsbFirmwareUpdate"},
+            {1132, nullptr, "CheckUsbFirmwareUpdateRequired"},
+            {1133, nullptr, "StartUsbFirmwareUpdate"},
+            {1134, nullptr, "GetUsbFirmwareUpdateState"},
+            {1135, &IHidSystemServer::InitializeUsbFirmwareUpdateWithoutMemory, "InitializeUsbFirmwareUpdateWithoutMemory"},
+            {1150, nullptr, "SetTouchScreenMagnification"},
+            {1151, nullptr, "GetTouchScreenFirmwareVersion"},
+            {1152, nullptr, "SetTouchScreenDefaultConfiguration"},
+            {1153, &IHidSystemServer::GetTouchScreenDefaultConfiguration, "GetTouchScreenDefaultConfiguration"},
+            {1154, nullptr, "IsFirmwareAvailableForNotification"},
+            {1155, nullptr, "SetForceHandheldStyleVibration"},
+            {1156, nullptr, "SendConnectionTriggerWithoutTimeoutEvent"},
+            {1157, nullptr, "CancelConnectionTrigger"},
+            {1200, nullptr, "IsButtonConfigSupported"},
+            {1201, nullptr, "IsButtonConfigEmbeddedSupported"},
+            {1202, nullptr, "DeleteButtonConfig"},
+            {1203, nullptr, "DeleteButtonConfigEmbedded"},
+            {1204, nullptr, "SetButtonConfigEnabled"},
+            {1205, nullptr, "SetButtonConfigEmbeddedEnabled"},
+            {1206, nullptr, "IsButtonConfigEnabled"},
+            {1207, nullptr, "IsButtonConfigEmbeddedEnabled"},
+            {1208, nullptr, "SetButtonConfigEmbedded"},
+            {1209, nullptr, "SetButtonConfigFull"},
+            {1210, nullptr, "SetButtonConfigLeft"},
+            {1211, nullptr, "SetButtonConfigRight"},
+            {1212, nullptr, "GetButtonConfigEmbedded"},
+            {1213, nullptr, "GetButtonConfigFull"},
+            {1214, nullptr, "GetButtonConfigLeft"},
+            {1215, nullptr, "GetButtonConfigRight"},
+            {1250, nullptr, "IsCustomButtonConfigSupported"},
+            {1251, nullptr, "IsDefaultButtonConfigEmbedded"},
+            {1252, nullptr, "IsDefaultButtonConfigFull"},
+            {1253, nullptr, "IsDefaultButtonConfigLeft"},
+            {1254, nullptr, "IsDefaultButtonConfigRight"},
+            {1255, nullptr, "IsButtonConfigStorageEmbeddedEmpty"},
+            {1256, nullptr, "IsButtonConfigStorageFullEmpty"},
+            {1257, nullptr, "IsButtonConfigStorageLeftEmpty"},
+            {1258, nullptr, "IsButtonConfigStorageRightEmpty"},
+            {1259, nullptr, "GetButtonConfigStorageEmbeddedDeprecated"},
+            {1260, nullptr, "GetButtonConfigStorageFullDeprecated"},
+            {1261, nullptr, "GetButtonConfigStorageLeftDeprecated"},
+            {1262, nullptr, "GetButtonConfigStorageRightDeprecated"},
+            {1263, nullptr, "SetButtonConfigStorageEmbeddedDeprecated"},
+            {1264, nullptr, "SetButtonConfigStorageFullDeprecated"},
+            {1265, nullptr, "SetButtonConfigStorageLeftDeprecated"},
+            {1266, nullptr, "SetButtonConfigStorageRightDeprecated"},
+            {1267, nullptr, "DeleteButtonConfigStorageEmbedded"},
+            {1268, nullptr, "DeleteButtonConfigStorageFull"},
+            {1269, nullptr, "DeleteButtonConfigStorageLeft"},
+            {1270, nullptr, "DeleteButtonConfigStorageRight"},
+            {1271, nullptr, "IsUsingCustomButtonConfig"},
+            {1272, nullptr, "IsAnyCustomButtonConfigEnabled"},
+            {1273, nullptr, "SetAllCustomButtonConfigEnabled"},
+            {1274, nullptr, "SetDefaultButtonConfig"},
+            {1275, nullptr, "SetAllDefaultButtonConfig"},
+            {1276, nullptr, "SetHidButtonConfigEmbedded"},
+            {1277, nullptr, "SetHidButtonConfigFull"},
+            {1278, nullptr, "SetHidButtonConfigLeft"},
+            {1279, nullptr, "SetHidButtonConfigRight"},
+            {1280, nullptr, "GetHidButtonConfigEmbedded"},
+            {1281, nullptr, "GetHidButtonConfigFull"},
+            {1282, nullptr, "GetHidButtonConfigLeft"},
+            {1283, nullptr, "GetHidButtonConfigRight"},
+            {1284, nullptr, "GetButtonConfigStorageEmbedded"},
+            {1285, nullptr, "GetButtonConfigStorageFull"},
+            {1286, nullptr, "GetButtonConfigStorageLeft"},
+            {1287, nullptr, "GetButtonConfigStorageRight"},
+            {1288, nullptr, "SetButtonConfigStorageEmbedded"},
+            {1289, nullptr, "SetButtonConfigStorageFull"},
+            {1290, nullptr, "DeleteButtonConfigStorageRight"},
+            {1291, nullptr, "DeleteButtonConfigStorageRight"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+
+    joy_detach_event = service_context.CreateEvent("IHidSystemServer::JoyDetachEvent");
+    acquire_device_registered_event =
+        service_context.CreateEvent("IHidSystemServer::AcquireDeviceRegisteredEvent");
+    acquire_connection_trigger_timeout_event =
+        service_context.CreateEvent("IHidSystemServer::AcquireConnectionTriggerTimeoutEvent");
+    unique_pad_connection_event =
+        service_context.CreateEvent("IHidSystemServer::AcquireUniquePadConnectionEventHandle");
+}
+
+IHidSystemServer::~IHidSystemServer() {
+    service_context.CloseEvent(joy_detach_event);
+    service_context.CloseEvent(acquire_device_registered_event);
+    service_context.CloseEvent(acquire_connection_trigger_timeout_event);
+    service_context.CloseEvent(unique_pad_connection_event);
+};
+
+void IHidSystemServer::ApplyNpadSystemCommonPolicy(HLERequestContext& ctx) {
+    LOG_WARNING(Service_HID, "called");
+
+    GetResourceManager()
+        ->GetController<Controller_NPad>(HidController::NPad)
+        .ApplyNpadSystemCommonPolicy();
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidSystemServer::EnableAssigningSingleOnSlSrPress(HLERequestContext& ctx) {
+    LOG_WARNING(Service_HID, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidSystemServer::DisableAssigningSingleOnSlSrPress(HLERequestContext& ctx) {
+    LOG_WARNING(Service_HID, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidSystemServer::GetLastActiveNpad(HLERequestContext& ctx) {
+    LOG_DEBUG(Service_HID, "(STUBBED) called"); // Spams a lot when controller applet is running
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(ResultSuccess);
+    rb.PushEnum(system.HIDCore().GetLastActiveController());
+}
+
+void IHidSystemServer::ApplyNpadSystemCommonPolicyFull(HLERequestContext& ctx) {
+    LOG_WARNING(Service_HID, "called");
+
+    GetResourceManager()
+        ->GetController<Controller_NPad>(HidController::NPad)
+        .ApplyNpadSystemCommonPolicy();
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidSystemServer::GetNpadFullKeyGripColor(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto npad_id_type{rp.PopEnum<Core::HID::NpadIdType>()};
+
+    LOG_DEBUG(Service_HID, "(STUBBED) called, npad_id_type={}",
+              npad_id_type); // Spams a lot when controller applet is running
+
+    Core::HID::NpadColor left_color{};
+    Core::HID::NpadColor right_color{};
+    // TODO: Get colors from Npad
+
+    IPC::ResponseBuilder rb{ctx, 4};
+    rb.Push(ResultSuccess);
+    rb.PushRaw(left_color);
+    rb.PushRaw(right_color);
+}
+
+void IHidSystemServer::GetMaskedSupportedNpadStyleSet(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+
+    LOG_INFO(Service_HID, "(STUBBED) called");
+
+    Core::HID::NpadStyleSet supported_styleset =
+        GetResourceManager()
+            ->GetController<Controller_NPad>(HidController::NPad)
+            .GetSupportedStyleSet()
+            .raw;
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(ResultSuccess);
+    rb.PushEnum(supported_styleset);
+}
+
+void IHidSystemServer::SetSupportedNpadStyleSetAll(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+
+    LOG_INFO(Service_HID, "(STUBBED) called");
+
+    Core::HID::NpadStyleSet supported_styleset =
+        GetResourceManager()
+            ->GetController<Controller_NPad>(HidController::NPad)
+            .GetSupportedStyleSet()
+            .raw;
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(ResultSuccess);
+    rb.PushEnum(supported_styleset);
+}
+
+void IHidSystemServer::GetAppletDetailedUiType(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto npad_id_type{rp.PopEnum<Core::HID::NpadIdType>()};
+
+    LOG_DEBUG(Service_HID, "called, npad_id_type={}",
+              npad_id_type); // Spams a lot when controller applet is running
+
+    const Service::HID::Controller_NPad::AppletDetailedUiType detailed_ui_type =
+        GetResourceManager()
+            ->GetController<Controller_NPad>(HidController::NPad)
+            .GetAppletDetailedUiType(npad_id_type);
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(ResultSuccess);
+    rb.PushRaw(detailed_ui_type);
+}
+
+void IHidSystemServer::GetNpadInterfaceType(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto npad_id_type{rp.PopEnum<Core::HID::NpadIdType>()};
+
+    LOG_DEBUG(Service_HID, "(STUBBED) called, npad_id_type={}",
+              npad_id_type); // Spams a lot when controller applet is running
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(ResultSuccess);
+    rb.PushEnum(Core::HID::NpadInterfaceType::Bluetooth);
+}
+
+void IHidSystemServer::GetNpadLeftRightInterfaceType(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto npad_id_type{rp.PopEnum<Core::HID::NpadIdType>()};
+
+    LOG_DEBUG(Service_HID, "(STUBBED) called, npad_id_type={}",
+              npad_id_type); // Spams a lot when controller applet is running
+
+    IPC::ResponseBuilder rb{ctx, 4};
+    rb.Push(ResultSuccess);
+    rb.PushEnum(Core::HID::NpadInterfaceType::Bluetooth);
+    rb.PushEnum(Core::HID::NpadInterfaceType::Bluetooth);
+}
+
+void IHidSystemServer::HasBattery(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto npad_id_type{rp.PopEnum<Core::HID::NpadIdType>()};
+
+    LOG_DEBUG(Service_HID, "(STUBBED) called, npad_id_type={}",
+              npad_id_type); // Spams a lot when controller applet is running
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(ResultSuccess);
+    rb.Push(false);
+}
+
+void IHidSystemServer::HasLeftRightBattery(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto npad_id_type{rp.PopEnum<Core::HID::NpadIdType>()};
+
+    LOG_DEBUG(Service_HID, "(STUBBED) called, npad_id_type={}",
+              npad_id_type); // Spams a lot when controller applet is running
+
+    struct LeftRightBattery {
+        bool left;
+        bool right;
+    };
+
+    LeftRightBattery left_right_battery{
+        .left = false,
+        .right = false,
+    };
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(ResultSuccess);
+    rb.PushRaw(left_right_battery);
+}
+
+void IHidSystemServer::GetUniquePadsFromNpad(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto npad_id_type{rp.PopEnum<Core::HID::NpadIdType>()};
+
+    LOG_DEBUG(Service_HID, "(STUBBED) called, npad_id_type={}",
+              npad_id_type); // Spams a lot when controller applet is running
+
+    const std::vector<Core::HID::UniquePadId> unique_pads{};
+
+    if (!unique_pads.empty()) {
+        ctx.WriteBuffer(unique_pads);
+    }
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(ResultSuccess);
+    rb.Push(static_cast<u32>(unique_pads.size()));
+}
+
+void IHidSystemServer::GetIrSensorState(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+
+    LOG_WARNING(Service_HID, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidSystemServer::AcquireConnectionTriggerTimeoutEvent(HLERequestContext& ctx) {
+    LOG_INFO(Service_AM, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 2, 1};
+    rb.Push(ResultSuccess);
+    rb.PushCopyObjects(acquire_device_registered_event->GetReadableEvent());
+}
+
+void IHidSystemServer::AcquireDeviceRegisteredEventForControllerSupport(HLERequestContext& ctx) {
+    LOG_INFO(Service_HID, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 2, 1};
+    rb.Push(ResultSuccess);
+    rb.PushCopyObjects(acquire_device_registered_event->GetReadableEvent());
+}
+
+void IHidSystemServer::GetRegisteredDevices(HLERequestContext& ctx) {
+    LOG_WARNING(Service_HID, "(STUBBED) called");
+
+    struct RegisterData {
+        std::array<u8, 0x68> data;
+    };
+    static_assert(sizeof(RegisterData) == 0x68, "RegisterData is an invalid size");
+    std::vector<RegisterData> registered_devices{};
+
+    if (!registered_devices.empty()) {
+        ctx.WriteBuffer(registered_devices);
+    }
+
+    IPC::ResponseBuilder rb{ctx, 4};
+    rb.Push(ResultSuccess);
+    rb.Push<u64>(registered_devices.size());
+}
+
+void IHidSystemServer::AcquireUniquePadConnectionEventHandle(HLERequestContext& ctx) {
+    LOG_WARNING(Service_HID, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 2, 1};
+    rb.PushCopyObjects(unique_pad_connection_event->GetReadableEvent());
+    rb.Push(ResultSuccess);
+}
+
+void IHidSystemServer::GetUniquePadIds(HLERequestContext& ctx) {
+    LOG_WARNING(Service_HID, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 4};
+    rb.Push(ResultSuccess);
+    rb.Push<u64>(0);
+}
+
+void IHidSystemServer::AcquireJoyDetachOnBluetoothOffEventHandle(HLERequestContext& ctx) {
+    LOG_INFO(Service_AM, "called");
+
+    IPC::ResponseBuilder rb{ctx, 2, 1};
+    rb.Push(ResultSuccess);
+    rb.PushCopyObjects(joy_detach_event->GetReadableEvent());
+}
+
+void IHidSystemServer::IsUsbFullKeyControllerEnabled(HLERequestContext& ctx) {
+    const bool is_enabled = false;
+
+    LOG_WARNING(Service_HID, "(STUBBED) called, is_enabled={}", is_enabled);
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(ResultSuccess);
+    rb.Push(is_enabled);
+}
+
+void IHidSystemServer::IsHandheldButtonPressedOnConsoleMode(HLERequestContext& ctx) {
+    const bool button_pressed = false;
+
+    LOG_DEBUG(Service_HID, "(STUBBED) called, is_enabled={}",
+              button_pressed); // Spams a lot when controller applet is open
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(ResultSuccess);
+    rb.Push(button_pressed);
+}
+
+void IHidSystemServer::InitializeFirmwareUpdate(HLERequestContext& ctx) {
+    LOG_WARNING(Service_HID, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidSystemServer::InitializeUsbFirmwareUpdateWithoutMemory(HLERequestContext& ctx) {
+    LOG_WARNING(Service_HID, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidSystemServer::GetTouchScreenDefaultConfiguration(HLERequestContext& ctx) {
+    LOG_WARNING(Service_HID, "(STUBBED) called");
+
+    Core::HID::TouchScreenConfigurationForNx touchscreen_config{
+        .mode = Core::HID::TouchScreenModeForNx::Finger,
+    };
+
+    if (touchscreen_config.mode != Core::HID::TouchScreenModeForNx::Heat2 &&
+        touchscreen_config.mode != Core::HID::TouchScreenModeForNx::Finger) {
+        touchscreen_config.mode = Core::HID::TouchScreenModeForNx::UseSystemSetting;
+    }
+
+    IPC::ResponseBuilder rb{ctx, 6};
+    rb.Push(ResultSuccess);
+    rb.PushRaw(touchscreen_config);
+}
+
+std::shared_ptr<ResourceManager> IHidSystemServer::GetResourceManager() {
+    resource_manager->Initialize();
+    return resource_manager;
+}
+
+} // namespace Service::HID

src/core/hle/service/hid/hid_system_server.h

@@ -0,0 +1,63 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include "core/hle/service/kernel_helpers.h"
+#include "core/hle/service/service.h"
+
+namespace Core {
+class System;
+}
+
+namespace Kernel {
+class KEvent;
+}
+
+namespace Service::HID {
+class ResourceManager;
+
+class IHidSystemServer final : public ServiceFramework<IHidSystemServer> {
+public:
+    explicit IHidSystemServer(Core::System& system_, std::shared_ptr<ResourceManager> resource);
+    ~IHidSystemServer() override;
+
+private:
+    void ApplyNpadSystemCommonPolicy(HLERequestContext& ctx);
+    void EnableAssigningSingleOnSlSrPress(HLERequestContext& ctx);
+    void DisableAssigningSingleOnSlSrPress(HLERequestContext& ctx);
+    void GetLastActiveNpad(HLERequestContext& ctx);
+    void ApplyNpadSystemCommonPolicyFull(HLERequestContext& ctx);
+    void GetNpadFullKeyGripColor(HLERequestContext& ctx);
+    void GetMaskedSupportedNpadStyleSet(HLERequestContext& ctx);
+    void SetSupportedNpadStyleSetAll(HLERequestContext& ctx);
+    void GetAppletDetailedUiType(HLERequestContext& ctx);
+    void GetNpadInterfaceType(HLERequestContext& ctx);
+    void GetNpadLeftRightInterfaceType(HLERequestContext& ctx);
+    void HasBattery(HLERequestContext& ctx);
+    void HasLeftRightBattery(HLERequestContext& ctx);
+    void GetUniquePadsFromNpad(HLERequestContext& ctx);
+    void GetIrSensorState(HLERequestContext& ctx);
+    void AcquireConnectionTriggerTimeoutEvent(HLERequestContext& ctx);
+    void AcquireDeviceRegisteredEventForControllerSupport(HLERequestContext& ctx);
+    void GetRegisteredDevices(HLERequestContext& ctx);
+    void AcquireUniquePadConnectionEventHandle(HLERequestContext& ctx);
+    void GetUniquePadIds(HLERequestContext& ctx);
+    void AcquireJoyDetachOnBluetoothOffEventHandle(HLERequestContext& ctx);
+    void IsUsbFullKeyControllerEnabled(HLERequestContext& ctx);
+    void IsHandheldButtonPressedOnConsoleMode(HLERequestContext& ctx);
+    void InitializeFirmwareUpdate(HLERequestContext& ctx);
+    void InitializeUsbFirmwareUpdateWithoutMemory(HLERequestContext& ctx);
+    void GetTouchScreenDefaultConfiguration(HLERequestContext& ctx);
+
+    std::shared_ptr<ResourceManager> GetResourceManager();
+
+    Kernel::KEvent* acquire_connection_trigger_timeout_event;
+    Kernel::KEvent* acquire_device_registered_event;
+    Kernel::KEvent* joy_detach_event;
+    Kernel::KEvent* unique_pad_connection_event;
+    KernelHelpers::ServiceContext service_context;
+    std::shared_ptr<ResourceManager> resource_manager;
+};
+
+} // namespace Service::HID

src/core/hle/service/hid/irs.h

@@ -3,15 +3,12 @@
 
 #pragma once
 
+#include "core/core.h"
 #include "core/hid/hid_types.h"
 #include "core/hid/irs_types.h"
 #include "core/hle/service/hid/irsensor/processor_base.h"
 #include "core/hle/service/service.h"
 
-namespace Core {
-class System;
-}
-
 namespace Core::HID {
 class EmulatedController;
 } // namespace Core::HID

src/core/hle/service/hid/resource_manager.cpp

@@ -0,0 +1,184 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include "common/logging/log.h"
+#include "core/core.h"
+#include "core/core_timing.h"
+#include "core/hid/hid_core.h"
+#include "core/hle/kernel/k_shared_memory.h"
+#include "core/hle/service/hid/resource_manager.h"
+#include "core/hle/service/ipc_helpers.h"
+
+#include "core/hle/service/hid/controllers/console_sixaxis.h"
+#include "core/hle/service/hid/controllers/controller_base.h"
+#include "core/hle/service/hid/controllers/debug_pad.h"
+#include "core/hle/service/hid/controllers/gesture.h"
+#include "core/hle/service/hid/controllers/keyboard.h"
+#include "core/hle/service/hid/controllers/mouse.h"
+#include "core/hle/service/hid/controllers/npad.h"
+#include "core/hle/service/hid/controllers/palma.h"
+#include "core/hle/service/hid/controllers/stubbed.h"
+#include "core/hle/service/hid/controllers/touchscreen.h"
+#include "core/hle/service/hid/controllers/xpad.h"
+
+namespace Service::HID {
+
+// Updating period for each HID device.
+// Period time is obtained by measuring the number of samples in a second on HW using a homebrew
+// Correct npad_update_ns is 4ms this is overclocked to lower input lag
+constexpr auto npad_update_ns = std::chrono::nanoseconds{1 * 1000 * 1000};    // (1ms, 1000Hz)
+constexpr auto default_update_ns = std::chrono::nanoseconds{4 * 1000 * 1000}; // (4ms, 1000Hz)
+constexpr auto mouse_keyboard_update_ns = std::chrono::nanoseconds{8 * 1000 * 1000}; // (8ms, 125Hz)
+constexpr auto motion_update_ns = std::chrono::nanoseconds{5 * 1000 * 1000};         // (5ms, 200Hz)
+
+ResourceManager::ResourceManager(Core::System& system_)
+    : system{system_}, service_context{system_, "hid"} {}
+
+ResourceManager::~ResourceManager() = default;
+
+void ResourceManager::Initialize() {
+    if (is_initialized) {
+        return;
+    }
+
+    u8* shared_memory = system.Kernel().GetHidSharedMem().GetPointer();
+    MakeController<Controller_DebugPad>(HidController::DebugPad, shared_memory);
+    MakeController<Controller_Touchscreen>(HidController::Touchscreen, shared_memory);
+    MakeController<Controller_Mouse>(HidController::Mouse, shared_memory);
+    MakeController<Controller_Keyboard>(HidController::Keyboard, shared_memory);
+    MakeController<Controller_XPad>(HidController::XPad, shared_memory);
+    MakeController<Controller_Stubbed>(HidController::HomeButton, shared_memory);
+    MakeController<Controller_Stubbed>(HidController::SleepButton, shared_memory);
+    MakeController<Controller_Stubbed>(HidController::CaptureButton, shared_memory);
+    MakeController<Controller_Stubbed>(HidController::InputDetector, shared_memory);
+    MakeController<Controller_Stubbed>(HidController::UniquePad, shared_memory);
+    MakeControllerWithServiceContext<Controller_NPad>(HidController::NPad, shared_memory);
+    MakeController<Controller_Gesture>(HidController::Gesture, shared_memory);
+    MakeController<Controller_ConsoleSixAxis>(HidController::ConsoleSixAxisSensor, shared_memory);
+    MakeController<Controller_Stubbed>(HidController::DebugMouse, shared_memory);
+    MakeControllerWithServiceContext<Controller_Palma>(HidController::Palma, shared_memory);
+
+    // Homebrew doesn't try to activate some controllers, so we activate them by default
+    GetController<Controller_NPad>(HidController::NPad).Activate();
+    GetController<Controller_Touchscreen>(HidController::Touchscreen).Activate();
+
+    GetController<Controller_Stubbed>(HidController::HomeButton).SetCommonHeaderOffset(0x4C00);
+    GetController<Controller_Stubbed>(HidController::SleepButton).SetCommonHeaderOffset(0x4E00);
+    GetController<Controller_Stubbed>(HidController::CaptureButton).SetCommonHeaderOffset(0x5000);
+    GetController<Controller_Stubbed>(HidController::InputDetector).SetCommonHeaderOffset(0x5200);
+    GetController<Controller_Stubbed>(HidController::UniquePad).SetCommonHeaderOffset(0x5A00);
+    GetController<Controller_Stubbed>(HidController::DebugMouse).SetCommonHeaderOffset(0x3DC00);
+
+    system.HIDCore().ReloadInputDevices();
+    is_initialized = true;
+}
+
+void ResourceManager::UpdateControllers(std::uintptr_t user_data,
+                                        std::chrono::nanoseconds ns_late) {
+    auto& core_timing = system.CoreTiming();
+
+    for (const auto& controller : controllers) {
+        // Keyboard has it's own update event
+        if (controller == controllers[static_cast<size_t>(HidController::Keyboard)]) {
+            continue;
+        }
+        // Mouse has it's own update event
+        if (controller == controllers[static_cast<size_t>(HidController::Mouse)]) {
+            continue;
+        }
+        // Npad has it's own update event
+        if (controller == controllers[static_cast<size_t>(HidController::NPad)]) {
+            continue;
+        }
+        controller->OnUpdate(core_timing);
+    }
+}
+
+void ResourceManager::UpdateNpad(std::uintptr_t user_data, std::chrono::nanoseconds ns_late) {
+    auto& core_timing = system.CoreTiming();
+
+    controllers[static_cast<size_t>(HidController::NPad)]->OnUpdate(core_timing);
+}
+
+void ResourceManager::UpdateMouseKeyboard(std::uintptr_t user_data,
+                                          std::chrono::nanoseconds ns_late) {
+    auto& core_timing = system.CoreTiming();
+
+    controllers[static_cast<size_t>(HidController::Mouse)]->OnUpdate(core_timing);
+    controllers[static_cast<size_t>(HidController::Keyboard)]->OnUpdate(core_timing);
+}
+
+void ResourceManager::UpdateMotion(std::uintptr_t user_data, std::chrono::nanoseconds ns_late) {
+    auto& core_timing = system.CoreTiming();
+
+    controllers[static_cast<size_t>(HidController::NPad)]->OnMotionUpdate(core_timing);
+}
+
+IAppletResource::IAppletResource(Core::System& system_, std::shared_ptr<ResourceManager> resource)
+    : ServiceFramework{system_, "IAppletResource"} {
+    static const FunctionInfo functions[] = {
+        {0, &IAppletResource::GetSharedMemoryHandle, "GetSharedMemoryHandle"},
+    };
+    RegisterHandlers(functions);
+
+    resource->Initialize();
+
+    // Register update callbacks
+    npad_update_event = Core::Timing::CreateEvent(
+        "HID::UpdatePadCallback",
+        [this, resource](std::uintptr_t user_data, s64 time, std::chrono::nanoseconds ns_late)
+            -> std::optional<std::chrono::nanoseconds> {
+            const auto guard = LockService();
+            resource->UpdateNpad(user_data, ns_late);
+            return std::nullopt;
+        });
+    default_update_event = Core::Timing::CreateEvent(
+        "HID::UpdateDefaultCallback",
+        [this, resource](std::uintptr_t user_data, s64 time, std::chrono::nanoseconds ns_late)
+            -> std::optional<std::chrono::nanoseconds> {
+            const auto guard = LockService();
+            resource->UpdateControllers(user_data, ns_late);
+            return std::nullopt;
+        });
+    mouse_keyboard_update_event = Core::Timing::CreateEvent(
+        "HID::UpdateMouseKeyboardCallback",
+        [this, resource](std::uintptr_t user_data, s64 time, std::chrono::nanoseconds ns_late)
+            -> std::optional<std::chrono::nanoseconds> {
+            const auto guard = LockService();
+            resource->UpdateMouseKeyboard(user_data, ns_late);
+            return std::nullopt;
+        });
+    motion_update_event = Core::Timing::CreateEvent(
+        "HID::UpdateMotionCallback",
+        [this, resource](std::uintptr_t user_data, s64 time, std::chrono::nanoseconds ns_late)
+            -> std::optional<std::chrono::nanoseconds> {
+            const auto guard = LockService();
+            resource->UpdateMotion(user_data, ns_late);
+            return std::nullopt;
+        });
+
+    system.CoreTiming().ScheduleLoopingEvent(npad_update_ns, npad_update_ns, npad_update_event);
+    system.CoreTiming().ScheduleLoopingEvent(default_update_ns, default_update_ns,
+                                             default_update_event);
+    system.CoreTiming().ScheduleLoopingEvent(mouse_keyboard_update_ns, mouse_keyboard_update_ns,
+                                             mouse_keyboard_update_event);
+    system.CoreTiming().ScheduleLoopingEvent(motion_update_ns, motion_update_ns,
+                                             motion_update_event);
+}
+
+IAppletResource::~IAppletResource() {
+    system.CoreTiming().UnscheduleEvent(npad_update_event, 0);
+    system.CoreTiming().UnscheduleEvent(default_update_event, 0);
+    system.CoreTiming().UnscheduleEvent(mouse_keyboard_update_event, 0);
+    system.CoreTiming().UnscheduleEvent(motion_update_event, 0);
+}
+
+void IAppletResource::GetSharedMemoryHandle(HLERequestContext& ctx) {
+    LOG_DEBUG(Service_HID, "called");
+
+    IPC::ResponseBuilder rb{ctx, 2, 1};
+    rb.Push(ResultSuccess);
+    rb.PushCopyObjects(&system.Kernel().GetHidSharedMem());
+}
+
+} // namespace Service::HID

src/core/hle/service/hid/resource_manager.h

@@ -0,0 +1,104 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include <chrono>
+
+#include "core/core.h"
+#include "core/hle/service/hid/controllers/controller_base.h"
+#include "core/hle/service/kernel_helpers.h"
+#include "core/hle/service/service.h"
+
+namespace Core::Timing {
+struct EventType;
+}
+
+namespace Core::HID {
+class HIDCore;
+}
+
+namespace Service::HID {
+
+enum class HidController : std::size_t {
+    DebugPad,
+    Touchscreen,
+    Mouse,
+    Keyboard,
+    XPad,
+    HomeButton,
+    SleepButton,
+    CaptureButton,
+    InputDetector,
+    UniquePad,
+    NPad,
+    Gesture,
+    ConsoleSixAxisSensor,
+    DebugMouse,
+    Palma,
+
+    MaxControllers,
+};
+class ResourceManager {
+public:
+    explicit ResourceManager(Core::System& system_);
+    ~ResourceManager();
+
+    template <typename T>
+    T& GetController(HidController controller) {
+        return static_cast<T&>(*controllers[static_cast<size_t>(controller)]);
+    }
+
+    template <typename T>
+    const T& GetController(HidController controller) const {
+        return static_cast<T&>(*controllers[static_cast<size_t>(controller)]);
+    }
+
+    void Initialize();
+
+    void UpdateControllers(std::uintptr_t user_data, std::chrono::nanoseconds ns_late);
+    void UpdateNpad(std::uintptr_t user_data, std::chrono::nanoseconds ns_late);
+    void UpdateMouseKeyboard(std::uintptr_t user_data, std::chrono::nanoseconds ns_late);
+    void UpdateMotion(std::uintptr_t user_data, std::chrono::nanoseconds ns_late);
+
+private:
+    template <typename T>
+    void MakeController(HidController controller, u8* shared_memory) {
+        if constexpr (std::is_constructible_v<T, Core::System&, u8*>) {
+            controllers[static_cast<std::size_t>(controller)] =
+                std::make_unique<T>(system, shared_memory);
+        } else {
+            controllers[static_cast<std::size_t>(controller)] =
+                std::make_unique<T>(system.HIDCore(), shared_memory);
+        }
+    }
+
+    template <typename T>
+    void MakeControllerWithServiceContext(HidController controller, u8* shared_memory) {
+        controllers[static_cast<std::size_t>(controller)] =
+            std::make_unique<T>(system.HIDCore(), shared_memory, service_context);
+    }
+
+    bool is_initialized{false};
+    std::array<std::unique_ptr<ControllerBase>, static_cast<size_t>(HidController::MaxControllers)>
+        controllers{};
+
+    Core::System& system;
+    KernelHelpers::ServiceContext service_context;
+};
+
+class IAppletResource final : public ServiceFramework<IAppletResource> {
+public:
+    explicit IAppletResource(Core::System& system_, std::shared_ptr<ResourceManager> resource);
+    ~IAppletResource() override;
+
+private:
+    void GetSharedMemoryHandle(HLERequestContext& ctx);
+
+    std::shared_ptr<Core::Timing::EventType> npad_update_event;
+    std::shared_ptr<Core::Timing::EventType> default_update_event;
+    std::shared_ptr<Core::Timing::EventType> mouse_keyboard_update_event;
+    std::shared_ptr<Core::Timing::EventType> motion_update_event;
+};
+
+} // namespace Service::HID

src/core/hle/service/ldn/ldn.cpp

@@ -115,12 +115,20 @@ public:
             {400, nullptr, "InitializeSystem"},
             {401, nullptr, "FinalizeSystem"},
             {402, nullptr, "SetOperationMode"},
-            {403, nullptr, "InitializeSystem2"},
+            {403, &ISystemLocalCommunicationService::InitializeSystem2, "InitializeSystem2"},
         };
         // clang-format on
 
         RegisterHandlers(functions);
     }
+
+private:
+    void InitializeSystem2(HLERequestContext& ctx) {
+        LOG_WARNING(Service_LDN, "(STUBBED) called");
+
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(ResultSuccess);
+    }
 };
 
 class IUserLocalCommunicationService final

src/core/hle/service/nvnflinger/buffer_item.h

@@ -15,7 +15,7 @@
 
 namespace Service::android {
 
-struct GraphicBuffer;
+class GraphicBuffer;
 
 class BufferItem final {
 public:

src/core/hle/service/nvnflinger/buffer_queue_consumer.cpp

@@ -5,7 +5,6 @@
 // https://cs.android.com/android/platform/superproject/+/android-5.1.1_r38:frameworks/native/libs/gui/BufferQueueConsumer.cpp
 
 #include "common/logging/log.h"
-#include "core/hle/service/nvdrv/core/nvmap.h"
 #include "core/hle/service/nvnflinger/buffer_item.h"
 #include "core/hle/service/nvnflinger/buffer_queue_consumer.h"
 #include "core/hle/service/nvnflinger/buffer_queue_core.h"
@@ -14,9 +13,8 @@
 
 namespace Service::android {
 
-BufferQueueConsumer::BufferQueueConsumer(std::shared_ptr<BufferQueueCore> core_,
-                                         Service::Nvidia::NvCore::NvMap& nvmap_)
-    : core{std::move(core_)}, slots{core->slots}, nvmap(nvmap_) {}
+BufferQueueConsumer::BufferQueueConsumer(std::shared_ptr<BufferQueueCore> core_)
+    : core{std::move(core_)}, slots{core->slots} {}
 
 BufferQueueConsumer::~BufferQueueConsumer() = default;
 
@@ -136,8 +134,6 @@ Status BufferQueueConsumer::ReleaseBuffer(s32 slot, u64 frame_number, const Fenc
 
         slots[slot].buffer_state = BufferState::Free;
 
-        nvmap.FreeHandle(slots[slot].graphic_buffer->BufferId(), true);
-
         listener = core->connected_producer_listener;
 
         LOG_DEBUG(Service_Nvnflinger, "releasing slot {}", slot);
@@ -175,6 +171,25 @@ Status BufferQueueConsumer::Connect(std::shared_ptr<IConsumerListener> consumer_
     return Status::NoError;
 }
 
+Status BufferQueueConsumer::Disconnect() {
+    LOG_DEBUG(Service_Nvnflinger, "called");
+
+    std::scoped_lock lock{core->mutex};
+
+    if (core->consumer_listener == nullptr) {
+        LOG_ERROR(Service_Nvnflinger, "no consumer is connected");
+        return Status::BadValue;
+    }
+
+    core->is_abandoned = true;
+    core->consumer_listener = nullptr;
+    core->queue.clear();
+    core->FreeAllBuffersLocked();
+    core->SignalDequeueCondition();
+
+    return Status::NoError;
+}
+
 Status BufferQueueConsumer::GetReleasedBuffers(u64* out_slot_mask) {
     if (out_slot_mask == nullptr) {
         LOG_ERROR(Service_Nvnflinger, "out_slot_mask may not be nullptr");

src/core/hle/service/nvnflinger/buffer_queue_consumer.h

@@ -13,10 +13,6 @@
 #include "core/hle/service/nvnflinger/buffer_queue_defs.h"
 #include "core/hle/service/nvnflinger/status.h"
 
-namespace Service::Nvidia::NvCore {
-class NvMap;
-} // namespace Service::Nvidia::NvCore
-
 namespace Service::android {
 
 class BufferItem;
@@ -25,19 +21,18 @@ class IConsumerListener;
 
 class BufferQueueConsumer final {
 public:
-    explicit BufferQueueConsumer(std::shared_ptr<BufferQueueCore> core_,
-                                 Service::Nvidia::NvCore::NvMap& nvmap_);
+    explicit BufferQueueConsumer(std::shared_ptr<BufferQueueCore> core_);
     ~BufferQueueConsumer();
 
     Status AcquireBuffer(BufferItem* out_buffer, std::chrono::nanoseconds expected_present);
     Status ReleaseBuffer(s32 slot, u64 frame_number, const Fence& release_fence);
     Status Connect(std::shared_ptr<IConsumerListener> consumer_listener, bool controlled_by_app);
+    Status Disconnect();
     Status GetReleasedBuffers(u64* out_slot_mask);
 
 private:
     std::shared_ptr<BufferQueueCore> core;
     BufferQueueDefs::SlotsType& slots;
-    Service::Nvidia::NvCore::NvMap& nvmap;
 };
 
 } // namespace Service::android

src/core/hle/service/nvnflinger/buffer_queue_core.cpp

@@ -14,24 +14,12 @@ BufferQueueCore::BufferQueueCore() = default;
 
 BufferQueueCore::~BufferQueueCore() = default;
 
-void BufferQueueCore::NotifyShutdown() {
-    std::scoped_lock lock{mutex};
-
-    is_shutting_down = true;
-
-    SignalDequeueCondition();
-}
-
 void BufferQueueCore::SignalDequeueCondition() {
     dequeue_possible.store(true);
     dequeue_condition.notify_all();
 }
 
 bool BufferQueueCore::WaitForDequeueCondition(std::unique_lock<std::mutex>& lk) {
-    if (is_shutting_down) {
-        return false;
-    }
-
     dequeue_condition.wait(lk, [&] { return dequeue_possible.load(); });
     dequeue_possible.store(false);
 

src/core/hle/service/nvnflinger/buffer_queue_core.h

@@ -34,8 +34,6 @@ public:
     BufferQueueCore();
     ~BufferQueueCore();
 
-    void NotifyShutdown();
-
 private:
     void SignalDequeueCondition();
     bool WaitForDequeueCondition(std::unique_lock<std::mutex>& lk);
@@ -74,7 +72,6 @@ private:
     u32 transform_hint{};
     bool is_allocating{};
     mutable std::condition_variable_any is_allocating_condition;
-    bool is_shutting_down{};
 };
 
 } // namespace Service::android

src/core/hle/service/nvnflinger/buffer_queue_producer.cpp

@@ -13,7 +13,6 @@
 #include "core/hle/kernel/kernel.h"
 #include "core/hle/service/hle_ipc.h"
 #include "core/hle/service/kernel_helpers.h"
-#include "core/hle/service/nvdrv/core/nvmap.h"
 #include "core/hle/service/nvnflinger/buffer_queue_core.h"
 #include "core/hle/service/nvnflinger/buffer_queue_producer.h"
 #include "core/hle/service/nvnflinger/consumer_listener.h"
@@ -533,8 +532,6 @@ Status BufferQueueProducer::QueueBuffer(s32 slot, const QueueBufferInput& input,
         item.is_droppable = core->dequeue_buffer_cannot_block || async;
         item.swap_interval = swap_interval;
 
-        nvmap.DuplicateHandle(item.graphic_buffer->BufferId(), true);
-
         sticky_transform = sticky_transform_;
 
         if (core->queue.empty()) {
@@ -744,19 +741,13 @@ Status BufferQueueProducer::Disconnect(NativeWindowApi api) {
             return Status::NoError;
         }
 
-        // HACK: We are not Android. Remove handle for items in queue, and clear queue.
-        // Allows synchronous destruction of nvmap handles.
-        for (auto& item : core->queue) {
-            nvmap.FreeHandle(item.graphic_buffer->BufferId(), true);
-        }
-        core->queue.clear();
-
         switch (api) {
         case NativeWindowApi::Egl:
         case NativeWindowApi::Cpu:
         case NativeWindowApi::Media:
         case NativeWindowApi::Camera:
             if (core->connected_api == api) {
+                core->queue.clear();
                 core->FreeAllBuffersLocked();
                 core->connected_producer_listener = nullptr;
                 core->connected_api = NativeWindowApi::NoConnectedApi;
@@ -785,7 +776,7 @@ Status BufferQueueProducer::Disconnect(NativeWindowApi api) {
 }
 
 Status BufferQueueProducer::SetPreallocatedBuffer(s32 slot,
-                                                  const std::shared_ptr<GraphicBuffer>& buffer) {
+                                                  const std::shared_ptr<NvGraphicBuffer>& buffer) {
     LOG_DEBUG(Service_Nvnflinger, "slot {}", slot);
 
     if (slot < 0 || slot >= BufferQueueDefs::NUM_BUFFER_SLOTS) {
@@ -796,7 +787,7 @@ Status BufferQueueProducer::SetPreallocatedBuffer(s32 slot,
 
     slots[slot] = {};
     slots[slot].fence = Fence::NoFence();
-    slots[slot].graphic_buffer = buffer;
+    slots[slot].graphic_buffer = std::make_shared<GraphicBuffer>(nvmap, buffer);
     slots[slot].frame_number = 0;
 
     // Most games preallocate a buffer and pass a valid buffer here. However, it is possible for
@@ -839,7 +830,7 @@ void BufferQueueProducer::Transact(HLERequestContext& ctx, TransactionId code, u
     }
     case TransactionId::SetPreallocatedBuffer: {
         const auto slot = parcel_in.Read<s32>();
-        const auto buffer = parcel_in.ReadObject<GraphicBuffer>();
+        const auto buffer = parcel_in.ReadObject<NvGraphicBuffer>();
 
         status = SetPreallocatedBuffer(slot, buffer);
         break;
@@ -867,7 +858,7 @@ void BufferQueueProducer::Transact(HLERequestContext& ctx, TransactionId code, u
 
         status = RequestBuffer(slot, &buf);
 
-        parcel_out.WriteFlattenedObject(buf);
+        parcel_out.WriteFlattenedObject<NvGraphicBuffer>(buf.get());
         break;
     }
     case TransactionId::QueueBuffer: {

src/core/hle/service/nvnflinger/buffer_queue_producer.h

@@ -38,6 +38,7 @@ namespace Service::android {
 
 class BufferQueueCore;
 class IProducerListener;
+struct NvGraphicBuffer;
 
 class BufferQueueProducer final : public IBinder {
 public:
@@ -65,7 +66,7 @@ public:
                    bool producer_controlled_by_app, QueueBufferOutput* output);
 
     Status Disconnect(NativeWindowApi api);
-    Status SetPreallocatedBuffer(s32 slot, const std::shared_ptr<GraphicBuffer>& buffer);
+    Status SetPreallocatedBuffer(s32 slot, const std::shared_ptr<NvGraphicBuffer>& buffer);
 
 private:
     BufferQueueProducer(const BufferQueueProducer&) = delete;

src/core/hle/service/nvnflinger/buffer_slot.h

@@ -13,7 +13,7 @@
 
 namespace Service::android {
 
-struct GraphicBuffer;
+class GraphicBuffer;
 
 enum class BufferState : u32 {
     Free = 0,

src/core/hle/service/nvnflinger/consumer_base.cpp

@@ -27,6 +27,26 @@ void ConsumerBase::Connect(bool controlled_by_app) {
     consumer->Connect(shared_from_this(), controlled_by_app);
 }
 
+void ConsumerBase::Abandon() {
+    LOG_DEBUG(Service_Nvnflinger, "called");
+
+    std::scoped_lock lock{mutex};
+
+    if (!is_abandoned) {
+        this->AbandonLocked();
+        is_abandoned = true;
+    }
+}
+
+void ConsumerBase::AbandonLocked() {
+    for (int i = 0; i < BufferQueueDefs::NUM_BUFFER_SLOTS; i++) {
+        this->FreeBufferLocked(i);
+    }
+    // disconnect from the BufferQueue
+    consumer->Disconnect();
+    consumer = nullptr;
+}
+
 void ConsumerBase::FreeBufferLocked(s32 slot_index) {
     LOG_DEBUG(Service_Nvnflinger, "slot_index={}", slot_index);
 

src/core/hle/service/nvnflinger/consumer_base.h

@@ -24,6 +24,7 @@ class BufferQueueConsumer;
 class ConsumerBase : public IConsumerListener, public std::enable_shared_from_this<ConsumerBase> {
 public:
     void Connect(bool controlled_by_app);
+    void Abandon();
 
 protected:
     explicit ConsumerBase(std::unique_ptr<BufferQueueConsumer> consumer_);
@@ -34,6 +35,7 @@ protected:
     void OnBuffersReleased() override;
     void OnSidebandStreamChanged() override;
 
+    void AbandonLocked();
     void FreeBufferLocked(s32 slot_index);
     Status AcquireBufferLocked(BufferItem* item, std::chrono::nanoseconds present_when);
     Status ReleaseBufferLocked(s32 slot, const std::shared_ptr<GraphicBuffer>& graphic_buffer);

src/core/hle/service/nvnflinger/fb_share_buffer_manager.cpp

@@ -166,7 +166,7 @@ constexpr SharedMemoryPoolLayout SharedBufferPoolLayout = [] {
 }();
 
 void MakeGraphicBuffer(android::BufferQueueProducer& producer, u32 slot, u32 handle) {
-    auto buffer = std::make_shared<android::GraphicBuffer>();
+    auto buffer = std::make_shared<android::NvGraphicBuffer>();
     buffer->width = SharedBufferWidth;
     buffer->height = SharedBufferHeight;
     buffer->stride = SharedBufferBlockLinearStride;

src/core/hle/service/nvnflinger/nvnflinger.cpp

@@ -47,7 +47,10 @@ void Nvnflinger::SplitVSync(std::stop_token stop_token) {
         vsync_signal.Wait();
 
         const auto lock_guard = Lock();
-        Compose();
+
+        if (!is_abandoned) {
+            Compose();
+        }
     }
 }
 
@@ -98,7 +101,6 @@ Nvnflinger::~Nvnflinger() {
     }
 
     ShutdownLayers();
-    vsync_thread = {};
 
     if (nvdrv) {
         nvdrv->Close(disp_fd);
@@ -106,12 +108,20 @@ Nvnflinger::~Nvnflinger() {
 }
 
 void Nvnflinger::ShutdownLayers() {
-    const auto lock_guard = Lock();
-    for (auto& display : displays) {
-        for (size_t layer = 0; layer < display.GetNumLayers(); ++layer) {
-            display.GetLayer(layer).Core().NotifyShutdown();
+    // Abandon consumers.
+    {
+        const auto lock_guard = Lock();
+        for (auto& display : displays) {
+            for (size_t layer = 0; layer < display.GetNumLayers(); ++layer) {
+                display.GetLayer(layer).GetConsumer().Abandon();
+            }
         }
+
+        is_abandoned = true;
     }
+
+    // Join the vsync thread, if it exists.
+    vsync_thread = {};
 }
 
 void Nvnflinger::SetNVDrvInstance(std::shared_ptr<Nvidia::Module> instance) {

src/core/hle/service/nvnflinger/nvnflinger.h

@@ -140,6 +140,8 @@ private:
 
     s32 swap_interval = 1;
 
+    bool is_abandoned = false;
+
     /// Event that handles screen composition.
     std::shared_ptr<Core::Timing::EventType> multi_composition_event;
     std::shared_ptr<Core::Timing::EventType> single_composition_event;

src/core/hle/service/nvnflinger/status.h

@@ -19,7 +19,7 @@ enum class Status : s32 {
     Busy = -16,
     NoInit = -19,
     BadValue = -22,
-    InvalidOperation = -37,
+    InvalidOperation = -38,
     BufferNeedsReallocation = 1,
     ReleaseAllBuffers = 2,
 };

src/core/hle/service/nvnflinger/ui/graphic_buffer.cpp

@@ -0,0 +1,34 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include "core/hle/service/nvdrv/core/nvmap.h"
+#include "core/hle/service/nvnflinger/ui/graphic_buffer.h"
+
+namespace Service::android {
+
+static NvGraphicBuffer GetBuffer(std::shared_ptr<NvGraphicBuffer>& buffer) {
+    if (buffer) {
+        return *buffer;
+    } else {
+        return {};
+    }
+}
+
+GraphicBuffer::GraphicBuffer(u32 width_, u32 height_, PixelFormat format_, u32 usage_)
+    : NvGraphicBuffer(width_, height_, format_, usage_), m_nvmap(nullptr) {}
+
+GraphicBuffer::GraphicBuffer(Service::Nvidia::NvCore::NvMap& nvmap,
+                             std::shared_ptr<NvGraphicBuffer> buffer)
+    : NvGraphicBuffer(GetBuffer(buffer)), m_nvmap(std::addressof(nvmap)) {
+    if (this->BufferId() > 0) {
+        m_nvmap->DuplicateHandle(this->BufferId(), true);
+    }
+}
+
+GraphicBuffer::~GraphicBuffer() {
+    if (m_nvmap != nullptr && this->BufferId() > 0) {
+        m_nvmap->FreeHandle(this->BufferId(), true);
+    }
+}
+
+} // namespace Service::android

src/core/hle/service/nvnflinger/ui/graphic_buffer.h

@@ -6,16 +6,22 @@
 
 #pragma once
 
+#include <memory>
+
 #include "common/common_funcs.h"
 #include "common/common_types.h"
 #include "core/hle/service/nvnflinger/pixel_format.h"
 
+namespace Service::Nvidia::NvCore {
+class NvMap;
+} // namespace Service::Nvidia::NvCore
+
 namespace Service::android {
 
-struct GraphicBuffer final {
-    constexpr GraphicBuffer() = default;
+struct NvGraphicBuffer {
+    constexpr NvGraphicBuffer() = default;
 
-    constexpr GraphicBuffer(u32 width_, u32 height_, PixelFormat format_, u32 usage_)
+    constexpr NvGraphicBuffer(u32 width_, u32 height_, PixelFormat format_, u32 usage_)
         : width{static_cast<s32>(width_)}, height{static_cast<s32>(height_)}, format{format_},
           usage{static_cast<s32>(usage_)} {}
 
@@ -93,6 +99,17 @@ struct GraphicBuffer final {
     u32 offset{};
     INSERT_PADDING_WORDS(60);
 };
-static_assert(sizeof(GraphicBuffer) == 0x16C, "GraphicBuffer has wrong size");
+static_assert(sizeof(NvGraphicBuffer) == 0x16C, "NvGraphicBuffer has wrong size");
+
+class GraphicBuffer final : public NvGraphicBuffer {
+public:
+    explicit GraphicBuffer(u32 width, u32 height, PixelFormat format, u32 usage);
+    explicit GraphicBuffer(Service::Nvidia::NvCore::NvMap& nvmap,
+                           std::shared_ptr<NvGraphicBuffer> buffer);
+    ~GraphicBuffer();
+
+private:
+    Service::Nvidia::NvCore::NvMap* m_nvmap{};
+};
 
 } // namespace Service::android

src/core/hle/service/set/set_sys.cpp

@@ -431,8 +431,7 @@ void SET_SYS::GetAutoUpdateEnableFlag(HLERequestContext& ctx) {
 void SET_SYS::GetBatteryPercentageFlag(HLERequestContext& ctx) {
     u8 battery_percentage_flag{1};
 
-    LOG_WARNING(Service_SET, "(STUBBED) called, battery_percentage_flag={}",
-                battery_percentage_flag);
+    LOG_DEBUG(Service_SET, "(STUBBED) called, battery_percentage_flag={}", battery_percentage_flag);
 
     IPC::ResponseBuilder rb{ctx, 3};
     rb.Push(ResultSuccess);
@@ -492,6 +491,29 @@ void SET_SYS::GetChineseTraditionalInputMethod(HLERequestContext& ctx) {
     rb.PushEnum(ChineseTraditionalInputMethod::Unknown0);
 }
 
+void SET_SYS::GetHomeMenuScheme(HLERequestContext& ctx) {
+    LOG_DEBUG(Service_SET, "(STUBBED) called");
+
+    const HomeMenuScheme default_color = {
+        .main = 0xFF323232,
+        .back = 0xFF323232,
+        .sub = 0xFFFFFFFF,
+        .bezel = 0xFFFFFFFF,
+        .extra = 0xFF000000,
+    };
+
+    IPC::ResponseBuilder rb{ctx, 7};
+    rb.Push(ResultSuccess);
+    rb.PushRaw(default_color);
+}
+
+void SET_SYS::GetHomeMenuSchemeModel(HLERequestContext& ctx) {
+    LOG_WARNING(Service_SET, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(ResultSuccess);
+    rb.Push(0);
+}
 void SET_SYS::GetFieldTestingFlag(HLERequestContext& ctx) {
     LOG_WARNING(Service_SET, "(STUBBED) called");
 
@@ -674,7 +696,7 @@ SET_SYS::SET_SYS(Core::System& system_) : ServiceFramework{system_, "set:sys"} {
         {171, nullptr, "SetChineseTraditionalInputMethod"},
         {172, nullptr, "GetPtmCycleCountReliability"},
         {173, nullptr, "SetPtmCycleCountReliability"},
-        {174, nullptr, "GetHomeMenuScheme"},
+        {174, &SET_SYS::GetHomeMenuScheme, "GetHomeMenuScheme"},
         {175, nullptr, "GetThemeSettings"},
         {176, nullptr, "SetThemeSettings"},
         {177, nullptr, "GetThemeKey"},
@@ -685,7 +707,7 @@ SET_SYS::SET_SYS(Core::System& system_) : ServiceFramework{system_, "set:sys"} {
         {182, nullptr, "SetT"},
         {183, nullptr, "GetPlatformRegion"},
         {184, nullptr, "SetPlatformRegion"},
-        {185, nullptr, "GetHomeMenuSchemeModel"},
+        {185, &SET_SYS::GetHomeMenuSchemeModel, "GetHomeMenuSchemeModel"},
         {186, nullptr, "GetMemoryUsageRateFlag"},
         {187, nullptr, "GetTouchScreenMode"},
         {188, nullptr, "SetTouchScreenMode"},

src/core/hle/service/set/set_sys.h

@@ -269,6 +269,16 @@ private:
     };
     static_assert(sizeof(EulaVersion) == 0x30, "EulaVersion is incorrect size");
 
+    /// This is nn::settings::system::HomeMenuScheme
+    struct HomeMenuScheme {
+        u32 main;
+        u32 back;
+        u32 sub;
+        u32 bezel;
+        u32 extra;
+    };
+    static_assert(sizeof(HomeMenuScheme) == 0x14, "HomeMenuScheme is incorrect size");
+
     void SetLanguageCode(HLERequestContext& ctx);
     void GetFirmwareVersion(HLERequestContext& ctx);
     void GetFirmwareVersion2(HLERequestContext& ctx);
@@ -305,6 +315,8 @@ private:
     void GetKeyboardLayout(HLERequestContext& ctx);
     void GetChineseTraditionalInputMethod(HLERequestContext& ctx);
     void GetFieldTestingFlag(HLERequestContext& ctx);
+    void GetHomeMenuScheme(HLERequestContext& ctx);
+    void GetHomeMenuSchemeModel(HLERequestContext& ctx);
 
     AccountSettings account_settings{
         .flags = {},

src/core/hle/service/vi/display/vi_display.cpp

@@ -35,7 +35,7 @@ static BufferQueue CreateBufferQueue(KernelHelpers::ServiceContext& service_cont
     return {
         buffer_queue_core,
         std::make_unique<android::BufferQueueProducer>(service_context, buffer_queue_core, nvmap),
-        std::make_unique<android::BufferQueueConsumer>(buffer_queue_core, nvmap)};
+        std::make_unique<android::BufferQueueConsumer>(buffer_queue_core)};
 }
 
 Display::Display(u64 id, std::string name_,

src/core/memory.cpp

@@ -1,8 +1,10 @@
 // SPDX-FileCopyrightText: 2015 Citra Emulator Project
+// SPDX-FileCopyrightText: 2018 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <algorithm>
 #include <cstring>
+#include <mutex>
 #include <span>
 
 #include "common/assert.h"
@@ -10,6 +12,7 @@
 #include "common/common_types.h"
 #include "common/logging/log.h"
 #include "common/page_table.h"
+#include "common/scope_exit.h"
 #include "common/settings.h"
 #include "common/swap.h"
 #include "core/core.h"
@@ -318,7 +321,7 @@ struct Memory::Impl {
             [&](const Common::ProcessAddress current_vaddr, const std::size_t copy_amount,
                 u8* const host_ptr) {
                 if constexpr (!UNSAFE) {
-                    system.GPU().InvalidateRegion(GetInteger(current_vaddr), copy_amount);
+                    HandleRasterizerWrite(GetInteger(current_vaddr), copy_amount);
                 }
                 std::memcpy(host_ptr, src_buffer, copy_amount);
             },
@@ -351,7 +354,7 @@ struct Memory::Impl {
             },
             [&](const Common::ProcessAddress current_vaddr, const std::size_t copy_amount,
                 u8* const host_ptr) {
-                system.GPU().InvalidateRegion(GetInteger(current_vaddr), copy_amount);
+                HandleRasterizerWrite(GetInteger(current_vaddr), copy_amount);
                 std::memset(host_ptr, 0, copy_amount);
             },
             [](const std::size_t copy_amount) {});
@@ -420,7 +423,7 @@ struct Memory::Impl {
                                  const std::size_t block_size) {
             // dc cvac: Store to point of coherency
             // CPU flush -> GPU invalidate
-            system.GPU().InvalidateRegion(GetInteger(current_vaddr), block_size);
+            HandleRasterizerWrite(GetInteger(current_vaddr), block_size);
         };
         return PerformCacheOperation(dest_addr, size, on_rasterizer);
     }
@@ -430,7 +433,7 @@ struct Memory::Impl {
                                  const std::size_t block_size) {
             // dc civac: Store to point of coherency, and invalidate from cache
             // CPU flush -> GPU invalidate
-            system.GPU().InvalidateRegion(GetInteger(current_vaddr), block_size);
+            HandleRasterizerWrite(GetInteger(current_vaddr), block_size);
         };
         return PerformCacheOperation(dest_addr, size, on_rasterizer);
     }
@@ -767,7 +770,18 @@ struct Memory::Impl {
     }
 
     void HandleRasterizerWrite(VAddr address, size_t size) {
-        const size_t core = system.GetCurrentHostThreadID();
+        constexpr size_t sys_core = Core::Hardware::NUM_CPU_CORES - 1;
+        const size_t core = std::min(system.GetCurrentHostThreadID(),
+                                     sys_core); // any other calls threads go to syscore.
+        // Guard on sys_core;
+        if (core == sys_core) [[unlikely]] {
+            sys_core_guard.lock();
+        }
+        SCOPE_EXIT({
+            if (core == sys_core) [[unlikely]] {
+                sys_core_guard.unlock();
+            }
+        });
         auto& current_area = rasterizer_write_areas[core];
         VAddr subaddress = address >> YUZU_PAGEBITS;
         bool do_collection = current_area.last_address == subaddress;
@@ -799,6 +813,7 @@ struct Memory::Impl {
         rasterizer_read_areas{};
     std::array<GPUDirtyState, Core::Hardware::NUM_CPU_CORES> rasterizer_write_areas{};
     std::span<Core::GPUDirtyMemoryManager> gpu_dirty_managers;
+    std::mutex sys_core_guard;
 };
 
 Memory::Memory(Core::System& system_) : system{system_} {

src/core/memory/cheat_engine.cpp

@@ -10,7 +10,8 @@
 #include "core/hle/kernel/k_page_table.h"
 #include "core/hle/kernel/k_process.h"
 #include "core/hle/service/hid/controllers/npad.h"
-#include "core/hle/service/hid/hid.h"
+#include "core/hle/service/hid/hid_server.h"
+#include "core/hle/service/hid/resource_manager.h"
 #include "core/hle/service/sm/sm.h"
 #include "core/memory.h"
 #include "core/memory/cheat_engine.h"
@@ -54,13 +55,13 @@ void StandardVmCallbacks::MemoryWrite(VAddr address, const void* data, u64 size)
 }
 
 u64 StandardVmCallbacks::HidKeysDown() {
-    const auto hid = system.ServiceManager().GetService<Service::HID::Hid>("hid");
+    const auto hid = system.ServiceManager().GetService<Service::HID::IHidServer>("hid");
     if (hid == nullptr) {
         LOG_WARNING(CheatEngine, "Attempted to read input state, but hid is not initialized!");
         return 0;
     }
 
-    const auto applet_resource = hid->GetAppletResource();
+    const auto applet_resource = hid->GetResourceManager();
     if (applet_resource == nullptr) {
         LOG_WARNING(CheatEngine,
                     "Attempted to read input state, but applet resource is not initialized!");

src/input_common/drivers/gc_adapter.cpp

@@ -415,7 +415,7 @@ ButtonMapping GCAdapter::GetButtonMappingForDevice(const Common::ParamPackage& p
     // This list is missing ZL/ZR since those are not considered buttons.
     // We will add those afterwards
     // This list also excludes any button that can't be really mapped
-    static constexpr std::array<std::pair<Settings::NativeButton::Values, PadButton>, 12>
+    static constexpr std::array<std::pair<Settings::NativeButton::Values, PadButton>, 14>
         switch_to_gcadapter_button = {
             std::pair{Settings::NativeButton::A, PadButton::ButtonA},
             {Settings::NativeButton::B, PadButton::ButtonB},
@@ -426,8 +426,10 @@ ButtonMapping GCAdapter::GetButtonMappingForDevice(const Common::ParamPackage& p
             {Settings::NativeButton::DUp, PadButton::ButtonUp},
             {Settings::NativeButton::DRight, PadButton::ButtonRight},
             {Settings::NativeButton::DDown, PadButton::ButtonDown},
-            {Settings::NativeButton::SL, PadButton::TriggerL},
-            {Settings::NativeButton::SR, PadButton::TriggerR},
+            {Settings::NativeButton::SLLeft, PadButton::TriggerL},
+            {Settings::NativeButton::SRLeft, PadButton::TriggerR},
+            {Settings::NativeButton::SLRight, PadButton::TriggerL},
+            {Settings::NativeButton::SRRight, PadButton::TriggerR},
             {Settings::NativeButton::R, PadButton::TriggerZ},
         };
     if (!params.Has("port")) {

src/input_common/drivers/joycon.cpp

@@ -680,8 +680,8 @@ ButtonMapping Joycons::GetButtonMappingForDevice(const Common::ParamPackage& par
         Common::ParamPackage sr_button_params = button_params;
         sl_button_params.Set("button", static_cast<int>(Joycon::PadButton::LeftSL));
         sr_button_params.Set("button", static_cast<int>(Joycon::PadButton::LeftSR));
-        mapping.insert_or_assign(Settings::NativeButton::SL, std::move(sl_button_params));
-        mapping.insert_or_assign(Settings::NativeButton::SR, std::move(sr_button_params));
+        mapping.insert_or_assign(Settings::NativeButton::SLLeft, std::move(sl_button_params));
+        mapping.insert_or_assign(Settings::NativeButton::SRLeft, std::move(sr_button_params));
     }
 
     // Map SL and SR buttons for right joycons
@@ -693,8 +693,8 @@ ButtonMapping Joycons::GetButtonMappingForDevice(const Common::ParamPackage& par
         Common::ParamPackage sr_button_params = button_params;
         sl_button_params.Set("button", static_cast<int>(Joycon::PadButton::RightSL));
         sr_button_params.Set("button", static_cast<int>(Joycon::PadButton::RightSR));
-        mapping.insert_or_assign(Settings::NativeButton::SL, std::move(sl_button_params));
-        mapping.insert_or_assign(Settings::NativeButton::SR, std::move(sr_button_params));
+        mapping.insert_or_assign(Settings::NativeButton::SLRight, std::move(sl_button_params));
+        mapping.insert_or_assign(Settings::NativeButton::SRRight, std::move(sr_button_params));
     }
 
     return mapping;

src/input_common/drivers/sdl_driver.cpp

@@ -828,16 +828,18 @@ ButtonMapping SDLDriver::GetButtonMappingForDevice(const Common::ParamPackage& p
 ButtonBindings SDLDriver::GetDefaultButtonBinding(
     const std::shared_ptr<SDLJoystick>& joystick) const {
     // Default SL/SR mapping for other controllers
-    auto sl_button = SDL_CONTROLLER_BUTTON_LEFTSHOULDER;
-    auto sr_button = SDL_CONTROLLER_BUTTON_RIGHTSHOULDER;
+    auto sll_button = SDL_CONTROLLER_BUTTON_LEFTSHOULDER;
+    auto srl_button = SDL_CONTROLLER_BUTTON_RIGHTSHOULDER;
+    auto slr_button = SDL_CONTROLLER_BUTTON_LEFTSHOULDER;
+    auto srr_button = SDL_CONTROLLER_BUTTON_RIGHTSHOULDER;
 
     if (joystick->IsJoyconLeft()) {
-        sl_button = SDL_CONTROLLER_BUTTON_PADDLE2;
-        sr_button = SDL_CONTROLLER_BUTTON_PADDLE4;
+        sll_button = SDL_CONTROLLER_BUTTON_PADDLE2;
+        srl_button = SDL_CONTROLLER_BUTTON_PADDLE4;
     }
     if (joystick->IsJoyconRight()) {
-        sl_button = SDL_CONTROLLER_BUTTON_PADDLE3;
-        sr_button = SDL_CONTROLLER_BUTTON_PADDLE1;
+        slr_button = SDL_CONTROLLER_BUTTON_PADDLE3;
+        srr_button = SDL_CONTROLLER_BUTTON_PADDLE1;
     }
 
     return {
@@ -855,8 +857,10 @@ ButtonBindings SDLDriver::GetDefaultButtonBinding(
         {Settings::NativeButton::DUp, SDL_CONTROLLER_BUTTON_DPAD_UP},
         {Settings::NativeButton::DRight, SDL_CONTROLLER_BUTTON_DPAD_RIGHT},
         {Settings::NativeButton::DDown, SDL_CONTROLLER_BUTTON_DPAD_DOWN},
-        {Settings::NativeButton::SL, sl_button},
-        {Settings::NativeButton::SR, sr_button},
+        {Settings::NativeButton::SLLeft, sll_button},
+        {Settings::NativeButton::SRLeft, srl_button},
+        {Settings::NativeButton::SLRight, slr_button},
+        {Settings::NativeButton::SRRight, srr_button},
         {Settings::NativeButton::Home, SDL_CONTROLLER_BUTTON_GUIDE},
         {Settings::NativeButton::Screenshot, SDL_CONTROLLER_BUTTON_MISC1},
     };

src/input_common/drivers/sdl_driver.h

@@ -24,7 +24,7 @@ namespace InputCommon {
 class SDLJoystick;
 
 using ButtonBindings =
-    std::array<std::pair<Settings::NativeButton::Values, SDL_GameControllerButton>, 18>;
+    std::array<std::pair<Settings::NativeButton::Values, SDL_GameControllerButton>, 20>;
 using ZButtonBindings =
     std::array<std::pair<Settings::NativeButton::Values, SDL_GameControllerAxis>, 2>;
 

src/input_common/drivers/udp_client.cpp

@@ -396,7 +396,7 @@ std::vector<Common::ParamPackage> UDPClient::GetInputDevices() const {
 
 ButtonMapping UDPClient::GetButtonMappingForDevice(const Common::ParamPackage& params) {
     // This list excludes any button that can't be really mapped
-    static constexpr std::array<std::pair<Settings::NativeButton::Values, PadButton>, 20>
+    static constexpr std::array<std::pair<Settings::NativeButton::Values, PadButton>, 22>
         switch_to_dsu_button = {
             std::pair{Settings::NativeButton::A, PadButton::Circle},
             {Settings::NativeButton::B, PadButton::Cross},
@@ -412,8 +412,10 @@ ButtonMapping UDPClient::GetButtonMappingForDevice(const Common::ParamPackage& p
             {Settings::NativeButton::R, PadButton::R1},
             {Settings::NativeButton::ZL, PadButton::L2},
             {Settings::NativeButton::ZR, PadButton::R2},
-            {Settings::NativeButton::SL, PadButton::L2},
-            {Settings::NativeButton::SR, PadButton::R2},
+            {Settings::NativeButton::SLLeft, PadButton::L2},
+            {Settings::NativeButton::SRLeft, PadButton::R2},
+            {Settings::NativeButton::SLRight, PadButton::L2},
+            {Settings::NativeButton::SRRight, PadButton::R2},
             {Settings::NativeButton::LStick, PadButton::L3},
             {Settings::NativeButton::RStick, PadButton::R3},
             {Settings::NativeButton::Home, PadButton::Home},

src/shader_recompiler/CMakeLists.txt

@@ -231,6 +231,7 @@ add_library(shader_recompiler STATIC
     ir_opt/rescaling_pass.cpp
     ir_opt/ssa_rewrite_pass.cpp
     ir_opt/texture_pass.cpp
+    ir_opt/vendor_workaround_pass.cpp
     ir_opt/verification_pass.cpp
     object_pool.h
     precompiled_headers.h

src/shader_recompiler/backend/glasm/emit_glasm_image.cpp

@@ -559,12 +559,12 @@ void EmitImageGradient(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                        const IR::Value& offset, const IR::Value& lod_clamp) {
     const auto info{inst.Flags<IR::TextureInstInfo>()};
     ScopedRegister dpdx, dpdy, coords;
-    const bool multi_component{info.num_derivates > 1 || info.has_lod_clamp};
+    const bool multi_component{info.num_derivatives > 1 || info.has_lod_clamp};
     if (multi_component) {
         // Allocate this early to avoid aliasing other registers
         dpdx = ScopedRegister{ctx.reg_alloc};
         dpdy = ScopedRegister{ctx.reg_alloc};
-        if (info.num_derivates >= 3) {
+        if (info.num_derivatives >= 3) {
             coords = ScopedRegister{ctx.reg_alloc};
         }
     }
@@ -584,7 +584,7 @@ void EmitImageGradient(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
                 dpdx.reg, derivatives_vec, dpdx.reg, derivatives_vec, dpdy.reg, derivatives_vec,
                 dpdy.reg, derivatives_vec);
         Register final_coord;
-        if (info.num_derivates >= 3) {
+        if (info.num_derivatives >= 3) {
             ctx.Add("MOV.F {}.z,{}.x;"
                     "MOV.F {}.z,{}.y;",
                     dpdx.reg, coord_vec, dpdy.reg, coord_vec);

src/shader_recompiler/backend/glsl/emit_glsl_image.cpp

@@ -548,15 +548,15 @@ void EmitImageGradient(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
     if (sparse_inst) {
         throw NotImplementedException("EmitImageGradient Sparse");
     }
-    if (!offset.IsEmpty() && info.num_derivates <= 2) {
+    if (!offset.IsEmpty() && info.num_derivatives <= 2) {
         throw NotImplementedException("EmitImageGradient offset");
     }
     const auto texture{Texture(ctx, info, index)};
     const auto texel{ctx.var_alloc.Define(inst, GlslVarType::F32x4)};
-    const bool multi_component{info.num_derivates > 1 || info.has_lod_clamp};
+    const bool multi_component{info.num_derivatives > 1 || info.has_lod_clamp};
     const auto derivatives_vec{ctx.var_alloc.Consume(derivatives)};
     if (multi_component) {
-        if (info.num_derivates >= 3) {
+        if (info.num_derivatives >= 3) {
             const auto offset_vec{ctx.var_alloc.Consume(offset)};
             ctx.Add("{}=textureGrad({},{},vec3({}.xz, {}.x),vec3({}.yw, {}.y));", texel, texture,
                     coords, derivatives_vec, offset_vec, derivatives_vec, offset_vec);

src/shader_recompiler/backend/spirv/emit_spirv.cpp

@@ -407,7 +407,7 @@ void SetupCapabilities(const Profile& profile, const Info& info, EmitContext& ct
         }
         ctx.AddCapability(spv::Capability::DemoteToHelperInvocation);
     }
-    if (info.stores[IR::Attribute::ViewportIndex]) {
+    if (info.stores[IR::Attribute::ViewportIndex] && profile.support_multi_viewport) {
         ctx.AddCapability(spv::Capability::MultiViewport);
     }
     if (info.stores[IR::Attribute::ViewportMask] && profile.support_viewport_mask) {

src/shader_recompiler/backend/spirv/emit_spirv_context_get_set.cpp

@@ -84,6 +84,10 @@ std::optional<OutAttr> OutputAttrPointer(EmitContext& ctx, IR::Attribute attr) {
         }
         return std::nullopt;
     case IR::Attribute::ViewportIndex:
+        if (!ctx.profile.support_multi_viewport) {
+            LOG_WARNING(Shader, "Ignoring viewport index store on non-supporting driver");
+            return std::nullopt;
+        }
         if (ctx.profile.support_viewport_index_layer_non_geometry ||
             ctx.stage == Shader::Stage::Geometry) {
             return OutAttr{ctx.viewport_index, ctx.U32[1]};

src/shader_recompiler/backend/spirv/emit_spirv_image.cpp

@@ -67,22 +67,22 @@ public:
         }
     }
 
-    explicit ImageOperands(EmitContext& ctx, bool has_lod_clamp, Id derivates, u32 num_derivates,
-                           Id offset, Id lod_clamp) {
-        if (!Sirit::ValidId(derivates)) {
-            throw LogicError("Derivates must be present");
+    explicit ImageOperands(EmitContext& ctx, bool has_lod_clamp, Id derivatives,
+                           u32 num_derivatives, Id offset, Id lod_clamp) {
+        if (!Sirit::ValidId(derivatives)) {
+            throw LogicError("Derivatives must be present");
         }
         boost::container::static_vector<Id, 3> deriv_x_accum;
         boost::container::static_vector<Id, 3> deriv_y_accum;
-        for (u32 i = 0; i < num_derivates; ++i) {
-            deriv_x_accum.push_back(ctx.OpCompositeExtract(ctx.F32[1], derivates, i * 2));
-            deriv_y_accum.push_back(ctx.OpCompositeExtract(ctx.F32[1], derivates, i * 2 + 1));
+        for (u32 i = 0; i < num_derivatives; ++i) {
+            deriv_x_accum.push_back(ctx.OpCompositeExtract(ctx.F32[1], derivatives, i * 2));
+            deriv_y_accum.push_back(ctx.OpCompositeExtract(ctx.F32[1], derivatives, i * 2 + 1));
         }
-        const Id derivates_X{ctx.OpCompositeConstruct(
-            ctx.F32[num_derivates], std::span{deriv_x_accum.data(), deriv_x_accum.size()})};
-        const Id derivates_Y{ctx.OpCompositeConstruct(
-            ctx.F32[num_derivates], std::span{deriv_y_accum.data(), deriv_y_accum.size()})};
-        Add(spv::ImageOperandsMask::Grad, derivates_X, derivates_Y);
+        const Id derivatives_X{ctx.OpCompositeConstruct(
+            ctx.F32[num_derivatives], std::span{deriv_x_accum.data(), deriv_x_accum.size()})};
+        const Id derivatives_Y{ctx.OpCompositeConstruct(
+            ctx.F32[num_derivatives], std::span{deriv_y_accum.data(), deriv_y_accum.size()})};
+        Add(spv::ImageOperandsMask::Grad, derivatives_X, derivatives_Y);
         if (Sirit::ValidId(offset)) {
             Add(spv::ImageOperandsMask::Offset, offset);
         }
@@ -91,26 +91,26 @@ public:
         }
     }
 
-    explicit ImageOperands(EmitContext& ctx, bool has_lod_clamp, Id derivates_1, Id derivates_2,
+    explicit ImageOperands(EmitContext& ctx, bool has_lod_clamp, Id derivatives_1, Id derivatives_2,
                            Id offset, Id lod_clamp) {
-        if (!Sirit::ValidId(derivates_1) || !Sirit::ValidId(derivates_2)) {
-            throw LogicError("Derivates must be present");
+        if (!Sirit::ValidId(derivatives_1) || !Sirit::ValidId(derivatives_2)) {
+            throw LogicError("Derivatives must be present");
         }
         boost::container::static_vector<Id, 3> deriv_1_accum{
-            ctx.OpCompositeExtract(ctx.F32[1], derivates_1, 0),
-            ctx.OpCompositeExtract(ctx.F32[1], derivates_1, 2),
-            ctx.OpCompositeExtract(ctx.F32[1], derivates_2, 0),
+            ctx.OpCompositeExtract(ctx.F32[1], derivatives_1, 0),
+            ctx.OpCompositeExtract(ctx.F32[1], derivatives_1, 2),
+            ctx.OpCompositeExtract(ctx.F32[1], derivatives_2, 0),
         };
         boost::container::static_vector<Id, 3> deriv_2_accum{
-            ctx.OpCompositeExtract(ctx.F32[1], derivates_1, 1),
-            ctx.OpCompositeExtract(ctx.F32[1], derivates_1, 3),
-            ctx.OpCompositeExtract(ctx.F32[1], derivates_2, 1),
+            ctx.OpCompositeExtract(ctx.F32[1], derivatives_1, 1),
+            ctx.OpCompositeExtract(ctx.F32[1], derivatives_1, 3),
+            ctx.OpCompositeExtract(ctx.F32[1], derivatives_2, 1),
         };
-        const Id derivates_id1{ctx.OpCompositeConstruct(
+        const Id derivatives_id1{ctx.OpCompositeConstruct(
             ctx.F32[3], std::span{deriv_1_accum.data(), deriv_1_accum.size()})};
-        const Id derivates_id2{ctx.OpCompositeConstruct(
+        const Id derivatives_id2{ctx.OpCompositeConstruct(
             ctx.F32[3], std::span{deriv_2_accum.data(), deriv_2_accum.size()})};
-        Add(spv::ImageOperandsMask::Grad, derivates_id1, derivates_id2);
+        Add(spv::ImageOperandsMask::Grad, derivatives_id1, derivatives_id2);
         if (Sirit::ValidId(offset)) {
             Add(spv::ImageOperandsMask::Offset, offset);
         }
@@ -548,12 +548,12 @@ Id EmitImageQueryLod(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, I
 }
 
 Id EmitImageGradient(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id coords,
-                     Id derivates, Id offset, Id lod_clamp) {
+                     Id derivatives, Id offset, Id lod_clamp) {
     const auto info{inst->Flags<IR::TextureInstInfo>()};
     const auto operands =
-        info.num_derivates == 3
-            ? ImageOperands(ctx, info.has_lod_clamp != 0, derivates, offset, {}, lod_clamp)
-            : ImageOperands(ctx, info.has_lod_clamp != 0, derivates, info.num_derivates, offset,
+        info.num_derivatives == 3
+            ? ImageOperands(ctx, info.has_lod_clamp != 0, derivatives, offset, {}, lod_clamp)
+            : ImageOperands(ctx, info.has_lod_clamp != 0, derivatives, info.num_derivatives, offset,
                             lod_clamp);
     return Emit(&EmitContext::OpImageSparseSampleExplicitLod,
                 &EmitContext::OpImageSampleExplicitLod, ctx, inst, ctx.F32[4],

src/shader_recompiler/backend/spirv/emit_spirv_instructions.h

@@ -543,7 +543,7 @@ Id EmitImageQueryDimensions(EmitContext& ctx, IR::Inst* inst, const IR::Value& i
                             const IR::Value& skip_mips);
 Id EmitImageQueryLod(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id coords);
 Id EmitImageGradient(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id coords,
-                     Id derivates, Id offset, Id lod_clamp);
+                     Id derivatives, Id offset, Id lod_clamp);
 Id EmitImageRead(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id coords);
 void EmitImageWrite(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id coords, Id color);
 Id EmitIsTextureScaled(EmitContext& ctx, const IR::Value& index);

src/shader_recompiler/frontend/ir/ir_emitter.cpp

@@ -1864,11 +1864,11 @@ Value IREmitter::ImageQueryLod(const Value& handle, const Value& coords, Texture
     return Inst(op, Flags{info}, handle, coords);
 }
 
-Value IREmitter::ImageGradient(const Value& handle, const Value& coords, const Value& derivates,
+Value IREmitter::ImageGradient(const Value& handle, const Value& coords, const Value& derivatives,
                                const Value& offset, const F32& lod_clamp, TextureInstInfo info) {
     const Opcode op{handle.IsImmediate() ? Opcode::BoundImageGradient
                                          : Opcode::BindlessImageGradient};
-    return Inst(op, Flags{info}, handle, coords, derivates, offset, lod_clamp);
+    return Inst(op, Flags{info}, handle, coords, derivatives, offset, lod_clamp);
 }
 
 Value IREmitter::ImageRead(const Value& handle, const Value& coords, TextureInstInfo info) {

src/shader_recompiler/frontend/ir/ir_emitter.h

@@ -335,7 +335,7 @@ public:
     [[nodiscard]] Value ImageFetch(const Value& handle, const Value& coords, const Value& offset,
                                    const U32& lod, const U32& multisampling, TextureInstInfo info);
     [[nodiscard]] Value ImageGradient(const Value& handle, const Value& coords,
-                                      const Value& derivates, const Value& offset,
+                                      const Value& derivatives, const Value& offset,
                                       const F32& lod_clamp, TextureInstInfo info);
     [[nodiscard]] Value ImageRead(const Value& handle, const Value& coords, TextureInstInfo info);
     void ImageWrite(const Value& handle, const Value& coords, const Value& color,

src/shader_recompiler/frontend/ir/modifiers.h

@@ -40,7 +40,7 @@ union TextureInstInfo {
     BitField<21, 1, u32> has_lod_clamp;
     BitField<22, 1, u32> relaxed_precision;
     BitField<23, 2, u32> gather_component;
-    BitField<25, 2, u32> num_derivates;
+    BitField<25, 2, u32> num_derivatives;
     BitField<27, 3, ImageFormat> image_format;
     BitField<30, 1, u32> ndv_is_active;
 };

src/shader_recompiler/frontend/maxwell/translate/impl/texture_gradient.cpp

@@ -59,7 +59,7 @@ void Impl(TranslatorVisitor& v, u64 insn, bool is_bindless) {
         BitField<51, 3, IR::Pred> sparse_pred;
         BitField<0, 8, IR::Reg> dest_reg;
         BitField<8, 8, IR::Reg> coord_reg;
-        BitField<20, 8, IR::Reg> derivate_reg;
+        BitField<20, 8, IR::Reg> derivative_reg;
         BitField<28, 3, TextureType> type;
         BitField<31, 4, u64> mask;
         BitField<36, 13, u64> cbuf_offset;
@@ -71,7 +71,7 @@ void Impl(TranslatorVisitor& v, u64 insn, bool is_bindless) {
     }
 
     IR::Value coords;
-    u32 num_derivates{};
+    u32 num_derivatives{};
     IR::Reg base_reg{txd.coord_reg};
     IR::Reg last_reg;
     IR::Value handle;
@@ -90,42 +90,42 @@ void Impl(TranslatorVisitor& v, u64 insn, bool is_bindless) {
     switch (txd.type) {
     case TextureType::_1D: {
         coords = v.F(base_reg);
-        num_derivates = 1;
+        num_derivatives = 1;
         last_reg = base_reg + 1;
         break;
     }
     case TextureType::ARRAY_1D: {
         last_reg = base_reg + 1;
         coords = v.ir.CompositeConstruct(v.F(base_reg), read_array());
-        num_derivates = 1;
+        num_derivatives = 1;
         break;
     }
     case TextureType::_2D: {
         last_reg = base_reg + 2;
         coords = v.ir.CompositeConstruct(v.F(base_reg), v.F(base_reg + 1));
-        num_derivates = 2;
+        num_derivatives = 2;
         break;
     }
     case TextureType::ARRAY_2D: {
         last_reg = base_reg + 2;
         coords = v.ir.CompositeConstruct(v.F(base_reg), v.F(base_reg + 1), read_array());
-        num_derivates = 2;
+        num_derivatives = 2;
         break;
     }
     default:
         throw NotImplementedException("Invalid texture type");
     }
 
-    const IR::Reg derivate_reg{txd.derivate_reg};
-    IR::Value derivates;
-    switch (num_derivates) {
+    const IR::Reg derivative_reg{txd.derivative_reg};
+    IR::Value derivatives;
+    switch (num_derivatives) {
     case 1: {
-        derivates = v.ir.CompositeConstruct(v.F(derivate_reg), v.F(derivate_reg + 1));
+        derivatives = v.ir.CompositeConstruct(v.F(derivative_reg), v.F(derivative_reg + 1));
         break;
     }
     case 2: {
-        derivates = v.ir.CompositeConstruct(v.F(derivate_reg), v.F(derivate_reg + 1),
-                                            v.F(derivate_reg + 2), v.F(derivate_reg + 3));
+        derivatives = v.ir.CompositeConstruct(v.F(derivative_reg), v.F(derivative_reg + 1),
+                                              v.F(derivative_reg + 2), v.F(derivative_reg + 3));
         break;
     }
     default:
@@ -150,9 +150,10 @@ void Impl(TranslatorVisitor& v, u64 insn, bool is_bindless) {
 
     IR::TextureInstInfo info{};
     info.type.Assign(GetType(txd.type));
-    info.num_derivates.Assign(num_derivates);
+    info.num_derivatives.Assign(num_derivatives);
     info.has_lod_clamp.Assign(has_lod_clamp ? 1 : 0);
-    const IR::Value sample{v.ir.ImageGradient(handle, coords, derivates, offset, lod_clamp, info)};
+    const IR::Value sample{
+        v.ir.ImageGradient(handle, coords, derivatives, offset, lod_clamp, info)};
 
     IR::Reg dest_reg{txd.dest_reg};
     for (size_t element = 0; element < 4; ++element) {

src/shader_recompiler/frontend/maxwell/translate_program.cpp

@@ -310,6 +310,7 @@ IR::Program TranslateProgram(ObjectPool<IR::Inst>& inst_pool, ObjectPool<IR::Blo
     }
     Optimization::CollectShaderInfoPass(env, program);
     Optimization::LayerPass(program, host_info);
+    Optimization::VendorWorkaroundPass(program);
 
     CollectInterpolationInfo(env, program);
     AddNVNStorageBuffers(program);

src/shader_recompiler/ir_opt/constant_propagation_pass.cpp

@@ -428,7 +428,7 @@ void FoldFPAdd32(IR::Inst& inst) {
     }
 }
 
-bool FoldDerivateYFromCorrection(IR::Inst& inst) {
+bool FoldDerivativeYFromCorrection(IR::Inst& inst) {
     const IR::Value lhs_value{inst.Arg(0)};
     const IR::Value rhs_value{inst.Arg(1)};
     IR::Inst* const lhs_op{lhs_value.InstRecursive()};
@@ -464,7 +464,7 @@ void FoldFPMul32(IR::Inst& inst) {
     if (lhs_value.IsImmediate() || rhs_value.IsImmediate()) {
         return;
     }
-    if (FoldDerivateYFromCorrection(inst)) {
+    if (FoldDerivativeYFromCorrection(inst)) {
         return;
     }
     IR::Inst* const lhs_op{lhs_value.InstRecursive()};
@@ -699,7 +699,7 @@ void FoldFSwizzleAdd(IR::Block& block, IR::Inst& inst) {
     }
 }
 
-bool FindGradient3DDerivates(std::array<IR::Value, 3>& results, IR::Value coord) {
+bool FindGradient3DDerivatives(std::array<IR::Value, 3>& results, IR::Value coord) {
     if (coord.IsImmediate()) {
         return false;
     }
@@ -834,7 +834,7 @@ void FoldImageSampleImplicitLod(IR::Block& block, IR::Inst& inst) {
     IR::Inst* const inst2 = coords.InstRecursive();
     std::array<std::array<IR::Value, 3>, 3> results_matrix;
     for (size_t i = 0; i < 3; i++) {
-        if (!FindGradient3DDerivates(results_matrix[i], inst2->Arg(i).Resolve())) {
+        if (!FindGradient3DDerivatives(results_matrix[i], inst2->Arg(i).Resolve())) {
             return;
         }
     }
@@ -852,7 +852,7 @@ void FoldImageSampleImplicitLod(IR::Block& block, IR::Inst& inst) {
     IR::Value derivatives_1 = ir.CompositeConstruct(results_matrix[0][1], results_matrix[0][2],
                                                     results_matrix[1][1], results_matrix[1][2]);
     IR::Value derivatives_2 = ir.CompositeConstruct(results_matrix[2][1], results_matrix[2][2]);
-    info.num_derivates.Assign(3);
+    info.num_derivatives.Assign(3);
     IR::Value new_gradient_instruction =
         ir.ImageGradient(handle, new_coords, derivatives_1, derivatives_2, lod_clamp, info);
     IR::Inst* const new_inst = new_gradient_instruction.InstRecursive();

src/shader_recompiler/ir_opt/passes.h

@@ -26,6 +26,7 @@ void SsaRewritePass(IR::Program& program);
 void PositionPass(Environment& env, IR::Program& program);
 void TexturePass(Environment& env, IR::Program& program, const HostTranslateInfo& host_info);
 void LayerPass(IR::Program& program, const HostTranslateInfo& host_info);
+void VendorWorkaroundPass(IR::Program& program);
 void VerificationPass(const IR::Program& program);
 
 // Dual Vertex

src/shader_recompiler/ir_opt/vendor_workaround_pass.cpp

@@ -0,0 +1,79 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "shader_recompiler/frontend/ir/basic_block.h"
+#include "shader_recompiler/frontend/ir/ir_emitter.h"
+#include "shader_recompiler/frontend/ir/value.h"
+#include "shader_recompiler/ir_opt/passes.h"
+
+namespace Shader::Optimization {
+
+namespace {
+void AddingByteSwapsWorkaround(IR::Block& block, IR::Inst& inst) {
+    /*
+     * Workaround for an NVIDIA bug seen in Super Mario RPG
+     *
+     * We are looking for this pattern:
+     *   %lhs_bfe = BitFieldUExtract %factor_a, #0, #16
+     *   %lhs_mul = IMul32 %lhs_bfe, %factor_b           // potentially optional?
+     *   %lhs_shl = ShiftLeftLogical32 %lhs_mul, #16
+     *   %rhs_bfe = BitFieldUExtract %factor_a, #16, #16
+     *   %result  = IAdd32 %lhs_shl, %rhs_bfe
+     *
+     * And replacing the IAdd32 with a BitwiseOr32
+     *   %result  = BitwiseOr32 %lhs_shl, %rhs_bfe
+     *
+     */
+    IR::Inst* const lhs_shl{inst.Arg(0).TryInstRecursive()};
+    IR::Inst* const rhs_bfe{inst.Arg(1).TryInstRecursive()};
+    if (!lhs_shl || !rhs_bfe) {
+        return;
+    }
+    if (lhs_shl->GetOpcode() != IR::Opcode::ShiftLeftLogical32 ||
+        lhs_shl->Arg(1) != IR::Value{16U}) {
+        return;
+    }
+    if (rhs_bfe->GetOpcode() != IR::Opcode::BitFieldUExtract || rhs_bfe->Arg(1) != IR::Value{16U} ||
+        rhs_bfe->Arg(2) != IR::Value{16U}) {
+        return;
+    }
+    IR::Inst* const lhs_mul{lhs_shl->Arg(0).TryInstRecursive()};
+    if (!lhs_mul) {
+        return;
+    }
+    const bool lhs_mul_optional{lhs_mul->GetOpcode() == IR::Opcode::BitFieldUExtract};
+    if (lhs_mul->GetOpcode() != IR::Opcode::IMul32 &&
+        lhs_mul->GetOpcode() != IR::Opcode::BitFieldUExtract) {
+        return;
+    }
+    IR::Inst* const lhs_bfe{lhs_mul_optional ? lhs_mul : lhs_mul->Arg(0).TryInstRecursive()};
+    if (!lhs_bfe) {
+        return;
+    }
+    if (lhs_bfe->GetOpcode() != IR::Opcode::BitFieldUExtract) {
+        return;
+    }
+    if (lhs_bfe->Arg(1) != IR::Value{0U} || lhs_bfe->Arg(2) != IR::Value{16U}) {
+        return;
+    }
+    IR::IREmitter ir{block, IR::Block::InstructionList::s_iterator_to(inst)};
+    inst.ReplaceUsesWith(ir.BitwiseOr(IR::U32{inst.Arg(0)}, IR::U32{inst.Arg(1)}));
+}
+
+} // Anonymous namespace
+
+void VendorWorkaroundPass(IR::Program& program) {
+    for (IR::Block* const block : program.post_order_blocks) {
+        for (IR::Inst& inst : block->Instructions()) {
+            switch (inst.GetOpcode()) {
+            case IR::Opcode::IAdd32:
+                AddingByteSwapsWorkaround(*block, inst);
+                break;
+            default:
+                break;
+            }
+        }
+    }
+}
+
+} // namespace Shader::Optimization

src/shader_recompiler/profile.h

@@ -43,6 +43,7 @@ struct Profile {
     bool support_gl_sparse_textures{};
     bool support_gl_derivative_control{};
     bool support_scaled_attributes{};
+    bool support_multi_viewport{};
 
     bool warp_size_potentially_larger_than_guest{};
 

src/video_core/CMakeLists.txt

@@ -4,7 +4,7 @@
 add_subdirectory(host_shaders)
 
 if(LIBVA_FOUND)
-    set_source_files_properties(host1x/codecs/codec.cpp
+    set_source_files_properties(host1x/ffmpeg/ffmpeg.cpp
         PROPERTIES COMPILE_DEFINITIONS LIBVA_FOUND=1)
     list(APPEND FFmpeg_LIBRARIES ${LIBVA_LIBRARIES})
 endif()
@@ -66,6 +66,8 @@ add_library(video_core STATIC
     host1x/codecs/vp9.cpp
     host1x/codecs/vp9.h
     host1x/codecs/vp9_types.h
+    host1x/ffmpeg/ffmpeg.cpp
+    host1x/ffmpeg/ffmpeg.h
     host1x/control.cpp
     host1x/control.h
     host1x/host1x.cpp

src/video_core/buffer_cache/buffer_cache.h

@@ -1192,11 +1192,6 @@ void BufferCache<P>::UpdateDrawIndirect() {
             .size = static_cast<u32>(size),
             .buffer_id = FindBuffer(*cpu_addr, static_cast<u32>(size)),
         };
-        VAddr cpu_addr_start = Common::AlignDown(*cpu_addr, 64);
-        VAddr cpu_addr_end = Common::AlignUp(*cpu_addr + size, 64);
-        IntervalType interval{cpu_addr_start, cpu_addr_end};
-        ClearDownload(interval);
-        common_ranges.subtract(interval);
     };
     if (current_draw_indirect->include_count) {
         update(current_draw_indirect->count_start_address, sizeof(u32),

src/video_core/engines/fermi_2d.cpp

@@ -72,7 +72,7 @@ void Fermi2D::Blit() {
     UNIMPLEMENTED_IF_MSG(regs.clip_enable != 0, "Clipped blit enabled");
 
     const auto& args = regs.pixels_from_memory;
-    constexpr s64 null_derivate = 1ULL << 32;
+    constexpr s64 null_derivative = 1ULL << 32;
     Surface src = regs.src;
     const auto bytes_per_pixel = BytesPerBlock(PixelFormatFromRenderTargetFormat(src.format));
     const bool delegate_to_gpu = src.width > 512 && src.height > 512 && bytes_per_pixel <= 8 &&
@@ -89,7 +89,7 @@ void Fermi2D::Blit() {
         .operation = regs.operation,
         .filter = args.sample_mode.filter,
         .must_accelerate =
-            args.du_dx != null_derivate || args.dv_dy != null_derivate || delegate_to_gpu,
+            args.du_dx != null_derivative || args.dv_dy != null_derivative || delegate_to_gpu,
         .dst_x0 = args.dst_x0,
         .dst_y0 = args.dst_y0,
         .dst_x1 = args.dst_x0 + args.dst_width,

src/video_core/engines/maxwell_3d.cpp

@@ -268,7 +268,7 @@ size_t Maxwell3D::EstimateIndexBufferSize() {
                                                         std::numeric_limits<u32>::max()};
     const size_t byte_size = regs.index_buffer.FormatSizeInBytes();
     const size_t log2_byte_size = Common::Log2Ceil64(byte_size);
-    const size_t cap{GetMaxCurrentVertices() * 3 * byte_size};
+    const size_t cap{GetMaxCurrentVertices() * 4 * byte_size};
     const size_t lower_cap =
         std::min<size_t>(static_cast<size_t>(end_address - start_address), cap);
     return std::min<size_t>(

src/video_core/fence_manager.h

@@ -86,10 +86,7 @@ public:
             uncommitted_operations.emplace_back(std::move(func));
         }
         pending_operations.emplace_back(std::move(uncommitted_operations));
-        {
-            std::scoped_lock lock{buffer_cache.mutex, texture_cache.mutex};
-            QueueFence(new_fence);
-        }
+        QueueFence(new_fence);
         if (!delay_fence) {
             func();
         }

src/video_core/host1x/codecs/codec.cpp

@@ -1,11 +1,7 @@
 // SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
-#include <algorithm>
-#include <fstream>
-#include <vector>
 #include "common/assert.h"
-#include "common/scope_exit.h"
 #include "common/settings.h"
 #include "video_core/host1x/codecs/codec.h"
 #include "video_core/host1x/codecs/h264.h"
@@ -14,242 +10,17 @@
 #include "video_core/host1x/host1x.h"
 #include "video_core/memory_manager.h"
 
-extern "C" {
-#include <libavfilter/buffersink.h>
-#include <libavfilter/buffersrc.h>
-#include <libavutil/opt.h>
-#ifdef LIBVA_FOUND
-// for querying VAAPI driver information
-#include <libavutil/hwcontext_vaapi.h>
-#endif
-}
-
 namespace Tegra {
-namespace {
-constexpr AVPixelFormat PREFERRED_GPU_FMT = AV_PIX_FMT_NV12;
-constexpr AVPixelFormat PREFERRED_CPU_FMT = AV_PIX_FMT_YUV420P;
-constexpr std::array PREFERRED_GPU_DECODERS = {
-    AV_HWDEVICE_TYPE_CUDA,
-#ifdef _WIN32
-    AV_HWDEVICE_TYPE_D3D11VA,
-    AV_HWDEVICE_TYPE_DXVA2,
-#elif defined(__unix__)
-    AV_HWDEVICE_TYPE_VAAPI,
-    AV_HWDEVICE_TYPE_VDPAU,
-#endif
-    // last resort for Linux Flatpak (w/ NVIDIA)
-    AV_HWDEVICE_TYPE_VULKAN,
-};
-
-void AVPacketDeleter(AVPacket* ptr) {
-    av_packet_free(&ptr);
-}
-
-using AVPacketPtr = std::unique_ptr<AVPacket, decltype(&AVPacketDeleter)>;
-
-AVPixelFormat GetGpuFormat(AVCodecContext* av_codec_ctx, const AVPixelFormat* pix_fmts) {
-    for (const AVPixelFormat* p = pix_fmts; *p != AV_PIX_FMT_NONE; ++p) {
-        if (*p == av_codec_ctx->pix_fmt) {
-            return av_codec_ctx->pix_fmt;
-        }
-    }
-    LOG_INFO(Service_NVDRV, "Could not find compatible GPU AV format, falling back to CPU");
-    av_buffer_unref(&av_codec_ctx->hw_device_ctx);
-    av_codec_ctx->pix_fmt = PREFERRED_CPU_FMT;
-    return PREFERRED_CPU_FMT;
-}
-
-// List all the currently available hwcontext in ffmpeg
-std::vector<AVHWDeviceType> ListSupportedContexts() {
-    std::vector<AVHWDeviceType> contexts{};
-    AVHWDeviceType current_device_type = AV_HWDEVICE_TYPE_NONE;
-    do {
-        current_device_type = av_hwdevice_iterate_types(current_device_type);
-        contexts.push_back(current_device_type);
-    } while (current_device_type != AV_HWDEVICE_TYPE_NONE);
-    return contexts;
-}
-
-} // namespace
-
-void AVFrameDeleter(AVFrame* ptr) {
-    av_frame_free(&ptr);
-}
 
 Codec::Codec(Host1x::Host1x& host1x_, const Host1x::NvdecCommon::NvdecRegisters& regs)
     : host1x(host1x_), state{regs}, h264_decoder(std::make_unique<Decoder::H264>(host1x)),
       vp8_decoder(std::make_unique<Decoder::VP8>(host1x)),
       vp9_decoder(std::make_unique<Decoder::VP9>(host1x)) {}
 
-Codec::~Codec() {
-    if (!initialized) {
-        return;
-    }
-    // Free libav memory
-    avcodec_free_context(&av_codec_ctx);
-    av_buffer_unref(&av_gpu_decoder);
-
-    if (filters_initialized) {
-        avfilter_graph_free(&av_filter_graph);
-    }
-}
-
-bool Codec::CreateGpuAvDevice() {
-    static constexpr auto HW_CONFIG_METHOD = AV_CODEC_HW_CONFIG_METHOD_HW_DEVICE_CTX;
-    static const auto supported_contexts = ListSupportedContexts();
-    for (const auto& type : PREFERRED_GPU_DECODERS) {
-        if (std::none_of(supported_contexts.begin(), supported_contexts.end(),
-                         [&type](const auto& context) { return context == type; })) {
-            LOG_DEBUG(Service_NVDRV, "{} explicitly unsupported", av_hwdevice_get_type_name(type));
-            continue;
-        }
-        // Avoid memory leak from not cleaning up after av_hwdevice_ctx_create
-        av_buffer_unref(&av_gpu_decoder);
-        const int hwdevice_res = av_hwdevice_ctx_create(&av_gpu_decoder, type, nullptr, nullptr, 0);
-        if (hwdevice_res < 0) {
-            LOG_DEBUG(Service_NVDRV, "{} av_hwdevice_ctx_create failed {}",
-                      av_hwdevice_get_type_name(type), hwdevice_res);
-            continue;
-        }
-#ifdef LIBVA_FOUND
-        if (type == AV_HWDEVICE_TYPE_VAAPI) {
-            // we need to determine if this is an impersonated VAAPI driver
-            AVHWDeviceContext* hwctx =
-                static_cast<AVHWDeviceContext*>(static_cast<void*>(av_gpu_decoder->data));
-            AVVAAPIDeviceContext* vactx = static_cast<AVVAAPIDeviceContext*>(hwctx->hwctx);
-            const char* vendor_name = vaQueryVendorString(vactx->display);
-            if (strstr(vendor_name, "VDPAU backend")) {
-                // VDPAU impersonated VAAPI impl's are super buggy, we need to skip them
-                LOG_DEBUG(Service_NVDRV, "Skipping vdapu impersonated VAAPI driver");
-                continue;
-            } else {
-                // according to some user testing, certain vaapi driver (Intel?) could be buggy
-                // so let's log the driver name which may help the developers/supporters
-                LOG_DEBUG(Service_NVDRV, "Using VAAPI driver: {}", vendor_name);
-            }
-        }
-#endif
-        for (int i = 0;; i++) {
-            const AVCodecHWConfig* config = avcodec_get_hw_config(av_codec, i);
-            if (!config) {
-                LOG_DEBUG(Service_NVDRV, "{} decoder does not support device type {}.",
-                          av_codec->name, av_hwdevice_get_type_name(type));
-                break;
-            }
-            if ((config->methods & HW_CONFIG_METHOD) != 0 && config->device_type == type) {
-                LOG_INFO(Service_NVDRV, "Using {} GPU decoder", av_hwdevice_get_type_name(type));
-                av_codec_ctx->pix_fmt = config->pix_fmt;
-                return true;
-            }
-        }
-    }
-    return false;
-}
-
-void Codec::InitializeAvCodecContext() {
-    av_codec_ctx = avcodec_alloc_context3(av_codec);
-    av_opt_set(av_codec_ctx->priv_data, "tune", "zerolatency", 0);
-    av_codec_ctx->thread_count = 0;
-    av_codec_ctx->thread_type &= ~FF_THREAD_FRAME;
-}
-
-void Codec::InitializeGpuDecoder() {
-    if (!CreateGpuAvDevice()) {
-        av_buffer_unref(&av_gpu_decoder);
-        return;
-    }
-    auto* hw_device_ctx = av_buffer_ref(av_gpu_decoder);
-    ASSERT_MSG(hw_device_ctx, "av_buffer_ref failed");
-    av_codec_ctx->hw_device_ctx = hw_device_ctx;
-    av_codec_ctx->get_format = GetGpuFormat;
-}
-
-void Codec::InitializeAvFilters(AVFrame* frame) {
-    const AVFilter* buffer_src = avfilter_get_by_name("buffer");
-    const AVFilter* buffer_sink = avfilter_get_by_name("buffersink");
-    AVFilterInOut* inputs = avfilter_inout_alloc();
-    AVFilterInOut* outputs = avfilter_inout_alloc();
-    SCOPE_EXIT({
-        avfilter_inout_free(&inputs);
-        avfilter_inout_free(&outputs);
-    });
-
-    // Don't know how to get the accurate time_base but it doesn't matter for yadif filter
-    // so just use 1/1 to make buffer filter happy
-    std::string args = fmt::format("video_size={}x{}:pix_fmt={}:time_base=1/1", frame->width,
-                                   frame->height, frame->format);
-
-    av_filter_graph = avfilter_graph_alloc();
-    int ret = avfilter_graph_create_filter(&av_filter_src_ctx, buffer_src, "in", args.c_str(),
-                                           nullptr, av_filter_graph);
-    if (ret < 0) {
-        LOG_ERROR(Service_NVDRV, "avfilter_graph_create_filter source error: {}", ret);
-        return;
-    }
-
-    ret = avfilter_graph_create_filter(&av_filter_sink_ctx, buffer_sink, "out", nullptr, nullptr,
-                                       av_filter_graph);
-    if (ret < 0) {
-        LOG_ERROR(Service_NVDRV, "avfilter_graph_create_filter sink error: {}", ret);
-        return;
-    }
-
-    inputs->name = av_strdup("out");
-    inputs->filter_ctx = av_filter_sink_ctx;
-    inputs->pad_idx = 0;
-    inputs->next = nullptr;
-
-    outputs->name = av_strdup("in");
-    outputs->filter_ctx = av_filter_src_ctx;
-    outputs->pad_idx = 0;
-    outputs->next = nullptr;
-
-    const char* description = "yadif=1:-1:0";
-    ret = avfilter_graph_parse_ptr(av_filter_graph, description, &inputs, &outputs, nullptr);
-    if (ret < 0) {
-        LOG_ERROR(Service_NVDRV, "avfilter_graph_parse_ptr error: {}", ret);
-        return;
-    }
-
-    ret = avfilter_graph_config(av_filter_graph, nullptr);
-    if (ret < 0) {
-        LOG_ERROR(Service_NVDRV, "avfilter_graph_config error: {}", ret);
-        return;
-    }
-
-    filters_initialized = true;
-}
+Codec::~Codec() = default;
 
 void Codec::Initialize() {
-    const AVCodecID codec = [&] {
-        switch (current_codec) {
-        case Host1x::NvdecCommon::VideoCodec::H264:
-            return AV_CODEC_ID_H264;
-        case Host1x::NvdecCommon::VideoCodec::VP8:
-            return AV_CODEC_ID_VP8;
-        case Host1x::NvdecCommon::VideoCodec::VP9:
-            return AV_CODEC_ID_VP9;
-        default:
-            UNIMPLEMENTED_MSG("Unknown codec {}", current_codec);
-            return AV_CODEC_ID_NONE;
-        }
-    }();
-    av_codec = avcodec_find_decoder(codec);
-
-    InitializeAvCodecContext();
-    if (Settings::values.nvdec_emulation.GetValue() == Settings::NvdecEmulation::Gpu) {
-        InitializeGpuDecoder();
-    }
-    if (const int res = avcodec_open2(av_codec_ctx, av_codec, nullptr); res < 0) {
-        LOG_ERROR(Service_NVDRV, "avcodec_open2() Failed with result {}", res);
-        avcodec_free_context(&av_codec_ctx);
-        av_buffer_unref(&av_gpu_decoder);
-        return;
-    }
-    if (!av_codec_ctx->hw_device_ctx) {
-        LOG_INFO(Service_NVDRV, "Using FFmpeg software decoding");
-    }
-    initialized = true;
+    initialized = decode_api.Initialize(current_codec);
 }
 
 void Codec::SetTargetCodec(Host1x::NvdecCommon::VideoCodec codec) {
@@ -264,14 +35,18 @@ void Codec::Decode() {
     if (is_first_frame) {
         Initialize();
     }
+
     if (!initialized) {
         return;
     }
+
+    // Assemble bitstream.
     bool vp9_hidden_frame = false;
-    const auto& frame_data = [&]() {
+    size_t configuration_size = 0;
+    const auto packet_data = [&]() {
         switch (current_codec) {
         case Tegra::Host1x::NvdecCommon::VideoCodec::H264:
-            return h264_decoder->ComposeFrame(state, is_first_frame);
+            return h264_decoder->ComposeFrame(state, &configuration_size, is_first_frame);
         case Tegra::Host1x::NvdecCommon::VideoCodec::VP8:
             return vp8_decoder->ComposeFrame(state);
         case Tegra::Host1x::NvdecCommon::VideoCodec::VP9:
@@ -283,89 +58,35 @@ void Codec::Decode() {
             return std::span<const u8>{};
         }
     }();
-    AVPacketPtr packet{av_packet_alloc(), AVPacketDeleter};
-    if (!packet) {
-        LOG_ERROR(Service_NVDRV, "av_packet_alloc failed");
+
+    // Send assembled bitstream to decoder.
+    if (!decode_api.SendPacket(packet_data, configuration_size)) {
         return;
     }
-    packet->data = const_cast<u8*>(frame_data.data());
-    packet->size = static_cast<s32>(frame_data.size());
-    if (const int res = avcodec_send_packet(av_codec_ctx, packet.get()); res != 0) {
-        LOG_DEBUG(Service_NVDRV, "avcodec_send_packet error {}", res);
-        return;
-    }
-    // Only receive/store visible frames
+
+    // Only receive/store visible frames.
     if (vp9_hidden_frame) {
         return;
     }
-    AVFramePtr initial_frame{av_frame_alloc(), AVFrameDeleter};
-    AVFramePtr final_frame{nullptr, AVFrameDeleter};
-    ASSERT_MSG(initial_frame, "av_frame_alloc initial_frame failed");
-    if (const int ret = avcodec_receive_frame(av_codec_ctx, initial_frame.get()); ret) {
-        LOG_DEBUG(Service_NVDRV, "avcodec_receive_frame error {}", ret);
-        return;
-    }
-    if (initial_frame->width == 0 || initial_frame->height == 0) {
-        LOG_WARNING(Service_NVDRV, "Zero width or height in frame");
-        return;
-    }
-    bool is_interlaced = initial_frame->interlaced_frame != 0;
-    if (av_codec_ctx->hw_device_ctx) {
-        final_frame = AVFramePtr{av_frame_alloc(), AVFrameDeleter};
-        ASSERT_MSG(final_frame, "av_frame_alloc final_frame failed");
-        // Can't use AV_PIX_FMT_YUV420P and share code with software decoding in vic.cpp
-        // because Intel drivers crash unless using AV_PIX_FMT_NV12
-        final_frame->format = PREFERRED_GPU_FMT;
-        const int ret = av_hwframe_transfer_data(final_frame.get(), initial_frame.get(), 0);
-        ASSERT_MSG(!ret, "av_hwframe_transfer_data error {}", ret);
-    } else {
-        final_frame = std::move(initial_frame);
-    }
-    if (final_frame->format != PREFERRED_CPU_FMT && final_frame->format != PREFERRED_GPU_FMT) {
-        UNIMPLEMENTED_MSG("Unexpected video format: {}", final_frame->format);
-        return;
-    }
-    if (!is_interlaced) {
-        av_frames.push(std::move(final_frame));
-    } else {
-        if (!filters_initialized) {
-            InitializeAvFilters(final_frame.get());
-        }
-        if (const int ret = av_buffersrc_add_frame_flags(av_filter_src_ctx, final_frame.get(),
-                                                         AV_BUFFERSRC_FLAG_KEEP_REF);
-            ret) {
-            LOG_DEBUG(Service_NVDRV, "av_buffersrc_add_frame_flags error {}", ret);
-            return;
-        }
-        while (true) {
-            auto filter_frame = AVFramePtr{av_frame_alloc(), AVFrameDeleter};
 
-            int ret = av_buffersink_get_frame(av_filter_sink_ctx, filter_frame.get());
+    // Receive output frames from decoder.
+    decode_api.ReceiveFrames(frames);
 
-            if (ret == AVERROR(EAGAIN) || ret == AVERROR(AVERROR_EOF))
-                break;
-            if (ret < 0) {
-                LOG_DEBUG(Service_NVDRV, "av_buffersink_get_frame error {}", ret);
-                return;
-            }
-
-            av_frames.push(std::move(filter_frame));
-        }
-    }
-    while (av_frames.size() > 10) {
-        LOG_TRACE(Service_NVDRV, "av_frames.push overflow dropped frame");
-        av_frames.pop();
+    while (frames.size() > 10) {
+        LOG_DEBUG(HW_GPU, "ReceiveFrames overflow, dropped frame");
+        frames.pop();
     }
 }
 
-AVFramePtr Codec::GetCurrentFrame() {
+std::unique_ptr<FFmpeg::Frame> Codec::GetCurrentFrame() {
     // Sometimes VIC will request more frames than have been decoded.
-    // in this case, return a nullptr and don't overwrite previous frame data
-    if (av_frames.empty()) {
-        return AVFramePtr{nullptr, AVFrameDeleter};
+    // in this case, return a blank frame and don't overwrite previous data.
+    if (frames.empty()) {
+        return {};
     }
-    AVFramePtr frame = std::move(av_frames.front());
-    av_frames.pop();
+
+    auto frame = std::move(frames.front());
+    frames.pop();
     return frame;
 }
 

src/video_core/host1x/codecs/codec.h

@@ -4,28 +4,15 @@
 #pragma once
 
 #include <memory>
+#include <optional>
 #include <string_view>
 #include <queue>
 #include "common/common_types.h"
+#include "video_core/host1x/ffmpeg/ffmpeg.h"
 #include "video_core/host1x/nvdec_common.h"
 
-extern "C" {
-#if defined(__GNUC__) || defined(__clang__)
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wconversion"
-#endif
-#include <libavcodec/avcodec.h>
-#include <libavfilter/avfilter.h>
-#if defined(__GNUC__) || defined(__clang__)
-#pragma GCC diagnostic pop
-#endif
-}
-
 namespace Tegra {
 
-void AVFrameDeleter(AVFrame* ptr);
-using AVFramePtr = std::unique_ptr<AVFrame, decltype(&AVFrameDeleter)>;
-
 namespace Decoder {
 class H264;
 class VP8;
@@ -51,7 +38,7 @@ public:
     void Decode();
 
     /// Returns next decoded frame
-    [[nodiscard]] AVFramePtr GetCurrentFrame();
+    [[nodiscard]] std::unique_ptr<FFmpeg::Frame> GetCurrentFrame();
 
     /// Returns the value of current_codec
     [[nodiscard]] Host1x::NvdecCommon::VideoCodec GetCurrentCodec() const;
@@ -60,25 +47,9 @@ public:
     [[nodiscard]] std::string_view GetCurrentCodecName() const;
 
 private:
-    void InitializeAvCodecContext();
-
-    void InitializeAvFilters(AVFrame* frame);
-
-    void InitializeGpuDecoder();
-
-    bool CreateGpuAvDevice();
-
     bool initialized{};
-    bool filters_initialized{};
     Host1x::NvdecCommon::VideoCodec current_codec{Host1x::NvdecCommon::VideoCodec::None};
-
-    const AVCodec* av_codec{nullptr};
-    AVCodecContext* av_codec_ctx{nullptr};
-    AVBufferRef* av_gpu_decoder{nullptr};
-
-    AVFilterContext* av_filter_src_ctx{nullptr};
-    AVFilterContext* av_filter_sink_ctx{nullptr};
-    AVFilterGraph* av_filter_graph{nullptr};
+    FFmpeg::DecodeApi decode_api;
 
     Host1x::Host1x& host1x;
     const Host1x::NvdecCommon::NvdecRegisters& state;
@@ -86,7 +57,7 @@ private:
     std::unique_ptr<Decoder::VP8> vp8_decoder;
     std::unique_ptr<Decoder::VP9> vp9_decoder;
 
-    std::queue<AVFramePtr> av_frames{};
+    std::queue<std::unique_ptr<FFmpeg::Frame>> frames{};
 };
 
 } // namespace Tegra