input_common: joycon: Add stick input from passive reports

YFC - Engines: Implement Accelerate DMA Texture.

.ci/templates/build-msvc.yml

@@ -9,7 +9,7 @@ parameters:
 steps:
 - script: choco install vulkan-sdk
   displayName: 'Install vulkan-sdk'
-- script: refreshenv && mkdir build && cd build && cmake -E env CXXFLAGS="/Gw /GA /Gr /Ob2" cmake -G "Visual Studio 17 2022" -A x64 -DCMAKE_POLICY_DEFAULT_CMP0069=NEW -DENABLE_LTO=ON -DYUZU_USE_BUNDLED_QT=1 -DYUZU_USE_BUNDLED_SDL2=1 -DYUZU_USE_QT_WEB_ENGINE=ON -DENABLE_COMPATIBILITY_LIST_DOWNLOAD=ON -DYUZU_ENABLE_COMPATIBILITY_REPORTING=${COMPAT} -DYUZU_TESTS=OFF -DUSE_DISCORD_PRESENCE=ON -DENABLE_QT_TRANSLATION=ON -DDISPLAY_VERSION=${{ parameters['version'] }} -DCMAKE_BUILD_TYPE=Release -DYUZU_CRASH_DUMPS=ON .. && cd ..
+- script: refreshenv && mkdir build && cd build && cmake -E env CXXFLAGS="/Gw /GA /Gr /Ob2" cmake -G "Visual Studio 17 2022" -A x64 -DCMAKE_POLICY_DEFAULT_CMP0069=NEW -DYUZU_ENABLE_LTO=ON -DYUZU_USE_BUNDLED_QT=1 -DYUZU_USE_BUNDLED_SDL2=1 -DYUZU_USE_QT_WEB_ENGINE=ON -DENABLE_COMPATIBILITY_LIST_DOWNLOAD=ON -DYUZU_ENABLE_COMPATIBILITY_REPORTING=${COMPAT} -DYUZU_TESTS=OFF -DUSE_DISCORD_PRESENCE=ON -DENABLE_QT_TRANSLATION=ON -DDISPLAY_VERSION=${{ parameters['version'] }} -DCMAKE_BUILD_TYPE=Release -DYUZU_CRASH_DUMPS=ON .. && cd ..
   displayName: 'Configure CMake'
 - task: MSBuild@1
   displayName: 'Build'

src/common/logging/filter.cpp

@@ -119,7 +119,7 @@ bool ParseFilterRule(Filter& instance, Iterator begin, Iterator end) {
     SUB(Service, NPNS)                                                                             \
     SUB(Service, NS)                                                                               \
     SUB(Service, NVDRV)                                                                            \
-    SUB(Service, NVFlinger)                                                                        \
+    SUB(Service, Nvnflinger)                                                                       \
     SUB(Service, OLSC)                                                                             \
     SUB(Service, PCIE)                                                                             \
     SUB(Service, PCTL)                                                                             \

src/common/logging/types.h

@@ -29,107 +29,107 @@ enum class Level : u8 {
  * filter.cpp.
  */
 enum class Class : u8 {
-    Log,               ///< Messages about the log system itself
-    Common,            ///< Library routines
-    Common_Filesystem, ///< Filesystem interface library
-    Common_Memory,     ///< Memory mapping and management functions
-    Core,              ///< LLE emulation core
-    Core_ARM,          ///< ARM CPU core
-    Core_Timing,       ///< CoreTiming functions
-    Config,            ///< Emulator configuration (including commandline)
-    Debug,             ///< Debugging tools
-    Debug_Emulated,    ///< Debug messages from the emulated programs
-    Debug_GPU,         ///< GPU debugging tools
-    Debug_Breakpoint,  ///< Logging breakpoints and watchpoints
-    Debug_GDBStub,     ///< GDB Stub
-    Kernel,            ///< The HLE implementation of the CTR kernel
-    Kernel_SVC,        ///< Kernel system calls
-    Service,           ///< HLE implementation of system services. Each major service
-                       ///< should have its own subclass.
-    Service_ACC,       ///< The ACC (Accounts) service
-    Service_AM,        ///< The AM (Applet manager) service
-    Service_AOC,       ///< The AOC (AddOn Content) service
-    Service_APM,       ///< The APM (Performance) service
-    Service_ARP,       ///< The ARP service
-    Service_Audio,     ///< The Audio (Audio control) service
-    Service_BCAT,      ///< The BCAT service
-    Service_BGTC,      ///< The BGTC (Background Task Controller) service
-    Service_BPC,       ///< The BPC service
-    Service_BTDRV,     ///< The Bluetooth driver service
-    Service_BTM,       ///< The BTM service
-    Service_Capture,   ///< The capture service
-    Service_ERPT,      ///< The error reporting service
-    Service_ETicket,   ///< The ETicket service
-    Service_EUPLD,     ///< The error upload service
-    Service_Fatal,     ///< The Fatal service
-    Service_FGM,       ///< The FGM service
-    Service_Friend,    ///< The friend service
-    Service_FS,        ///< The FS (Filesystem) service
-    Service_GRC,       ///< The game recording service
-    Service_HID,       ///< The HID (Human interface device) service
-    Service_IRS,       ///< The IRS service
-    Service_JIT,       ///< The JIT service
-    Service_LBL,       ///< The LBL (LCD backlight) service
-    Service_LDN,       ///< The LDN (Local domain network) service
-    Service_LDR,       ///< The loader service
-    Service_LM,        ///< The LM (Logger) service
-    Service_Migration, ///< The migration service
-    Service_Mii,       ///< The Mii service
-    Service_MM,        ///< The MM (Multimedia) service
-    Service_MNPP,      ///< The MNPP service
-    Service_NCM,       ///< The NCM service
-    Service_NFC,       ///< The NFC (Near-field communication) service
-    Service_NFP,       ///< The NFP service
-    Service_NGCT,      ///< The NGCT (No Good Content for Terra) service
-    Service_NIFM,      ///< The NIFM (Network interface) service
-    Service_NIM,       ///< The NIM service
-    Service_NOTIF,     ///< The NOTIF (Notification) service
-    Service_NPNS,      ///< The NPNS service
-    Service_NS,        ///< The NS services
-    Service_NVDRV,     ///< The NVDRV (Nvidia driver) service
-    Service_NVFlinger, ///< The NVFlinger service
-    Service_OLSC,      ///< The OLSC service
-    Service_PCIE,      ///< The PCIe service
-    Service_PCTL,      ///< The PCTL (Parental control) service
-    Service_PCV,       ///< The PCV service
-    Service_PM,        ///< The PM service
-    Service_PREPO,     ///< The PREPO (Play report) service
-    Service_PSC,       ///< The PSC service
-    Service_PTM,       ///< The PTM service
-    Service_SET,       ///< The SET (Settings) service
-    Service_SM,        ///< The SM (Service manager) service
-    Service_SPL,       ///< The SPL service
-    Service_SSL,       ///< The SSL service
-    Service_TCAP,      ///< The TCAP service.
-    Service_Time,      ///< The time service
-    Service_USB,       ///< The USB (Universal Serial Bus) service
-    Service_VI,        ///< The VI (Video interface) service
-    Service_WLAN,      ///< The WLAN (Wireless local area network) service
-    HW,                ///< Low-level hardware emulation
-    HW_Memory,         ///< Memory-map and address translation
-    HW_LCD,            ///< LCD register emulation
-    HW_GPU,            ///< GPU control emulation
-    HW_AES,            ///< AES engine emulation
-    IPC,               ///< IPC interface
-    Frontend,          ///< Emulator UI
-    Render,            ///< Emulator video output and hardware acceleration
-    Render_Software,   ///< Software renderer backend
-    Render_OpenGL,     ///< OpenGL backend
-    Render_Vulkan,     ///< Vulkan backend
-    Shader,            ///< Shader recompiler
-    Shader_SPIRV,      ///< Shader SPIR-V code generation
-    Shader_GLASM,      ///< Shader GLASM code generation
-    Shader_GLSL,       ///< Shader GLSL code generation
-    Audio,             ///< Audio emulation
-    Audio_DSP,         ///< The HLE implementation of the DSP
-    Audio_Sink,        ///< Emulator audio output backend
-    Loader,            ///< ROM loader
-    CheatEngine,       ///< Memory manipulation and engine VM functions
-    Crypto,            ///< Cryptographic engine/functions
-    Input,             ///< Input emulation
-    Network,           ///< Network emulation
-    WebService,        ///< Interface to yuzu Web Services
-    Count              ///< Total number of logging classes
+    Log,                ///< Messages about the log system itself
+    Common,             ///< Library routines
+    Common_Filesystem,  ///< Filesystem interface library
+    Common_Memory,      ///< Memory mapping and management functions
+    Core,               ///< LLE emulation core
+    Core_ARM,           ///< ARM CPU core
+    Core_Timing,        ///< CoreTiming functions
+    Config,             ///< Emulator configuration (including commandline)
+    Debug,              ///< Debugging tools
+    Debug_Emulated,     ///< Debug messages from the emulated programs
+    Debug_GPU,          ///< GPU debugging tools
+    Debug_Breakpoint,   ///< Logging breakpoints and watchpoints
+    Debug_GDBStub,      ///< GDB Stub
+    Kernel,             ///< The HLE implementation of the CTR kernel
+    Kernel_SVC,         ///< Kernel system calls
+    Service,            ///< HLE implementation of system services. Each major service
+                        ///< should have its own subclass.
+    Service_ACC,        ///< The ACC (Accounts) service
+    Service_AM,         ///< The AM (Applet manager) service
+    Service_AOC,        ///< The AOC (AddOn Content) service
+    Service_APM,        ///< The APM (Performance) service
+    Service_ARP,        ///< The ARP service
+    Service_Audio,      ///< The Audio (Audio control) service
+    Service_BCAT,       ///< The BCAT service
+    Service_BGTC,       ///< The BGTC (Background Task Controller) service
+    Service_BPC,        ///< The BPC service
+    Service_BTDRV,      ///< The Bluetooth driver service
+    Service_BTM,        ///< The BTM service
+    Service_Capture,    ///< The capture service
+    Service_ERPT,       ///< The error reporting service
+    Service_ETicket,    ///< The ETicket service
+    Service_EUPLD,      ///< The error upload service
+    Service_Fatal,      ///< The Fatal service
+    Service_FGM,        ///< The FGM service
+    Service_Friend,     ///< The friend service
+    Service_FS,         ///< The FS (Filesystem) service
+    Service_GRC,        ///< The game recording service
+    Service_HID,        ///< The HID (Human interface device) service
+    Service_IRS,        ///< The IRS service
+    Service_JIT,        ///< The JIT service
+    Service_LBL,        ///< The LBL (LCD backlight) service
+    Service_LDN,        ///< The LDN (Local domain network) service
+    Service_LDR,        ///< The loader service
+    Service_LM,         ///< The LM (Logger) service
+    Service_Migration,  ///< The migration service
+    Service_Mii,        ///< The Mii service
+    Service_MM,         ///< The MM (Multimedia) service
+    Service_MNPP,       ///< The MNPP service
+    Service_NCM,        ///< The NCM service
+    Service_NFC,        ///< The NFC (Near-field communication) service
+    Service_NFP,        ///< The NFP service
+    Service_NGCT,       ///< The NGCT (No Good Content for Terra) service
+    Service_NIFM,       ///< The NIFM (Network interface) service
+    Service_NIM,        ///< The NIM service
+    Service_NOTIF,      ///< The NOTIF (Notification) service
+    Service_NPNS,       ///< The NPNS service
+    Service_NS,         ///< The NS services
+    Service_NVDRV,      ///< The NVDRV (Nvidia driver) service
+    Service_Nvnflinger, ///< The Nvnflinger service
+    Service_OLSC,       ///< The OLSC service
+    Service_PCIE,       ///< The PCIe service
+    Service_PCTL,       ///< The PCTL (Parental control) service
+    Service_PCV,        ///< The PCV service
+    Service_PM,         ///< The PM service
+    Service_PREPO,      ///< The PREPO (Play report) service
+    Service_PSC,        ///< The PSC service
+    Service_PTM,        ///< The PTM service
+    Service_SET,        ///< The SET (Settings) service
+    Service_SM,         ///< The SM (Service manager) service
+    Service_SPL,        ///< The SPL service
+    Service_SSL,        ///< The SSL service
+    Service_TCAP,       ///< The TCAP service.
+    Service_Time,       ///< The time service
+    Service_USB,        ///< The USB (Universal Serial Bus) service
+    Service_VI,         ///< The VI (Video interface) service
+    Service_WLAN,       ///< The WLAN (Wireless local area network) service
+    HW,                 ///< Low-level hardware emulation
+    HW_Memory,          ///< Memory-map and address translation
+    HW_LCD,             ///< LCD register emulation
+    HW_GPU,             ///< GPU control emulation
+    HW_AES,             ///< AES engine emulation
+    IPC,                ///< IPC interface
+    Frontend,           ///< Emulator UI
+    Render,             ///< Emulator video output and hardware acceleration
+    Render_Software,    ///< Software renderer backend
+    Render_OpenGL,      ///< OpenGL backend
+    Render_Vulkan,      ///< Vulkan backend
+    Shader,             ///< Shader recompiler
+    Shader_SPIRV,       ///< Shader SPIR-V code generation
+    Shader_GLASM,       ///< Shader GLASM code generation
+    Shader_GLSL,        ///< Shader GLSL code generation
+    Audio,              ///< Audio emulation
+    Audio_DSP,          ///< The HLE implementation of the DSP
+    Audio_Sink,         ///< Emulator audio output backend
+    Loader,             ///< ROM loader
+    CheatEngine,        ///< Memory manipulation and engine VM functions
+    Crypto,             ///< Cryptographic engine/functions
+    Input,              ///< Input emulation
+    Network,            ///< Network emulation
+    WebService,         ///< Interface to yuzu Web Services
+    Count               ///< Total number of logging classes
 };
 
 } // namespace Common::Log

src/core/CMakeLists.txt

@@ -158,7 +158,6 @@ add_library(core STATIC
     hid/motion_input.h
     hle/api_version.h
     hle/ipc.h
-    hle/ipc_helpers.h
     hle/kernel/board/nintendo/nx/k_memory_layout.h
     hle/kernel/board/nintendo/nx/k_system_control.cpp
     hle/kernel/board/nintendo/nx/k_system_control.h
@@ -168,8 +167,6 @@ add_library(core STATIC
     hle/kernel/svc_results.h
     hle/kernel/global_scheduler_context.cpp
     hle/kernel/global_scheduler_context.h
-    hle/kernel/hle_ipc.cpp
-    hle/kernel/hle_ipc.h
     hle/kernel/init/init_slab_setup.cpp
     hle/kernel/init/init_slab_setup.h
     hle/kernel/initial_process.h
@@ -293,8 +290,6 @@ add_library(core STATIC
     hle/kernel/physical_memory.h
     hle/kernel/process_capability.cpp
     hle/kernel/process_capability.h
-    hle/kernel/service_thread.cpp
-    hle/kernel/service_thread.h
     hle/kernel/slab_helpers.h
     hle/kernel/svc.cpp
     hle/kernel/svc.h
@@ -631,35 +626,35 @@ add_library(core STATIC
     hle/service/nvdrv/nvdrv_interface.h
     hle/service/nvdrv/nvmemp.cpp
     hle/service/nvdrv/nvmemp.h
-    hle/service/nvflinger/binder.h
-    hle/service/nvflinger/buffer_item.h
-    hle/service/nvflinger/buffer_item_consumer.cpp
-    hle/service/nvflinger/buffer_item_consumer.h
-    hle/service/nvflinger/buffer_queue_consumer.cpp
-    hle/service/nvflinger/buffer_queue_consumer.h
-    hle/service/nvflinger/buffer_queue_core.cpp
-    hle/service/nvflinger/buffer_queue_core.h
-    hle/service/nvflinger/buffer_queue_defs.h
-    hle/service/nvflinger/buffer_queue_producer.cpp
-    hle/service/nvflinger/buffer_queue_producer.h
-    hle/service/nvflinger/buffer_slot.h
-    hle/service/nvflinger/buffer_transform_flags.h
-    hle/service/nvflinger/consumer_base.cpp
-    hle/service/nvflinger/consumer_base.h
-    hle/service/nvflinger/consumer_listener.h
-    hle/service/nvflinger/graphic_buffer_producer.cpp
-    hle/service/nvflinger/graphic_buffer_producer.h
-    hle/service/nvflinger/hos_binder_driver_server.cpp
-    hle/service/nvflinger/hos_binder_driver_server.h
-    hle/service/nvflinger/nvflinger.cpp
-    hle/service/nvflinger/nvflinger.h
-    hle/service/nvflinger/parcel.h
-    hle/service/nvflinger/pixel_format.h
-    hle/service/nvflinger/producer_listener.h
-    hle/service/nvflinger/status.h
-    hle/service/nvflinger/ui/fence.h
-    hle/service/nvflinger/ui/graphic_buffer.h
-    hle/service/nvflinger/window.h
+    hle/service/nvnflinger/binder.h
+    hle/service/nvnflinger/buffer_item.h
+    hle/service/nvnflinger/buffer_item_consumer.cpp
+    hle/service/nvnflinger/buffer_item_consumer.h
+    hle/service/nvnflinger/buffer_queue_consumer.cpp
+    hle/service/nvnflinger/buffer_queue_consumer.h
+    hle/service/nvnflinger/buffer_queue_core.cpp
+    hle/service/nvnflinger/buffer_queue_core.h
+    hle/service/nvnflinger/buffer_queue_defs.h
+    hle/service/nvnflinger/buffer_queue_producer.cpp
+    hle/service/nvnflinger/buffer_queue_producer.h
+    hle/service/nvnflinger/buffer_slot.h
+    hle/service/nvnflinger/buffer_transform_flags.h
+    hle/service/nvnflinger/consumer_base.cpp
+    hle/service/nvnflinger/consumer_base.h
+    hle/service/nvnflinger/consumer_listener.h
+    hle/service/nvnflinger/graphic_buffer_producer.cpp
+    hle/service/nvnflinger/graphic_buffer_producer.h
+    hle/service/nvnflinger/hos_binder_driver_server.cpp
+    hle/service/nvnflinger/hos_binder_driver_server.h
+    hle/service/nvnflinger/nvnflinger.cpp
+    hle/service/nvnflinger/nvnflinger.h
+    hle/service/nvnflinger/parcel.h
+    hle/service/nvnflinger/pixel_format.h
+    hle/service/nvnflinger/producer_listener.h
+    hle/service/nvnflinger/status.h
+    hle/service/nvnflinger/ui/fence.h
+    hle/service/nvnflinger/ui/graphic_buffer.h
+    hle/service/nvnflinger/window.h
     hle/service/olsc/olsc.cpp
     hle/service/olsc/olsc.h
     hle/service/pcie/pcie.cpp
@@ -682,8 +677,15 @@ add_library(core STATIC
     hle/service/ptm/ptm.h
     hle/service/ptm/ts.cpp
     hle/service/ptm/ts.h
+    hle/service/hle_ipc.cpp
+    hle/service/hle_ipc.h
+    hle/service/ipc_helpers.h
     hle/service/kernel_helpers.cpp
     hle/service/kernel_helpers.h
+    hle/service/mutex.cpp
+    hle/service/mutex.h
+    hle/service/server_manager.cpp
+    hle/service/server_manager.h
     hle/service/service.cpp
     hle/service/service.h
     hle/service/set/set.cpp

src/core/core.cpp

@@ -380,9 +380,7 @@ struct System::Impl {
             gpu_core->NotifyShutdown();
         }
 
-        kernel.ShutdownCores();
-        cpu_manager.Shutdown();
-        debugger.reset();
+        kernel.SuspendApplication(true);
         if (services) {
             services->KillNVNFlinger();
         }
@@ -398,6 +396,9 @@ struct System::Impl {
         gpu_core.reset();
         host1x_core.reset();
         perf_stats.reset();
+        kernel.ShutdownCores();
+        cpu_manager.Shutdown();
+        debugger.reset();
         kernel.Shutdown();
         memory.Reset();
 
@@ -938,6 +939,10 @@ const Network::RoomNetwork& System::GetRoomNetwork() const {
     return impl->room_network;
 }
 
+void System::RunServer(std::unique_ptr<Service::ServerManager>&& server_manager) {
+    return impl->kernel.RunServer(std::move(server_manager));
+}
+
 void System::RegisterExecuteProgramCallback(ExecuteProgramCallback&& callback) {
     impl->execute_program_callback = std::move(callback);
 }

src/core/core.h

@@ -61,6 +61,8 @@ namespace Glue {
 class ARPManager;
 }
 
+class ServerManager;
+
 namespace SM {
 class ServiceManager;
 } // namespace SM
@@ -417,6 +419,9 @@ public:
     /// Tells if the system debugger is enabled.
     [[nodiscard]] bool DebuggerEnabled() const;
 
+    /// Runs a server instance until shutdown.
+    void RunServer(std::unique_ptr<Service::ServerManager>&& server_manager);
+
     /// Type used for the frontend to designate a callback for System to re-launch the application
     /// using a specified program index.
     using ExecuteProgramCallback = std::function<void(std::size_t)>;

src/core/debugger/debugger.cpp

@@ -16,6 +16,7 @@
 #include "core/debugger/debugger_interface.h"
 #include "core/debugger/gdbstub.h"
 #include "core/hle/kernel/global_scheduler_context.h"
+#include "core/hle/kernel/k_process.h"
 #include "core/hle/kernel/k_scheduler.h"
 
 template <typename Readable, typename Buffer, typename Callback>
@@ -284,12 +285,12 @@ private:
     void UpdateActiveThread() {
         const auto& threads{ThreadList()};
         if (std::find(threads.begin(), threads.end(), state->active_thread) == threads.end()) {
-            state->active_thread = threads[0];
+            state->active_thread = threads.front();
         }
     }
 
-    const std::vector<Kernel::KThread*>& ThreadList() {
-        return system.GlobalSchedulerContext().GetThreadList();
+    const std::list<Kernel::KThread*>& ThreadList() {
+        return system.ApplicationProcess()->GetThreadList();
     }
 
 private:

src/core/debugger/gdbstub.cpp

@@ -573,7 +573,7 @@ void GDBStub::HandleQuery(std::string_view command) {
         SendReply(PaginateBuffer(buffer, command.substr(21)));
     } else if (command.starts_with("fThreadInfo")) {
         // beginning of list
-        const auto& threads = system.GlobalSchedulerContext().GetThreadList();
+        const auto& threads = system.ApplicationProcess()->GetThreadList();
         std::vector<std::string> thread_ids;
         for (const auto& thread : threads) {
             thread_ids.push_back(fmt::format("{:x}", thread->GetThreadID()));
@@ -587,7 +587,7 @@ void GDBStub::HandleQuery(std::string_view command) {
         buffer += R"(<?xml version="1.0"?>)";
         buffer += "<threads>";
 
-        const auto& threads = system.GlobalSchedulerContext().GetThreadList();
+        const auto& threads = system.ApplicationProcess()->GetThreadList();
         for (const auto* thread : threads) {
             auto thread_name{GetThreadName(system, thread)};
             if (!thread_name) {
@@ -817,7 +817,7 @@ void GDBStub::HandleRcmd(const std::vector<u8>& command) {
 }
 
 Kernel::KThread* GDBStub::GetThreadByID(u64 thread_id) {
-    const auto& threads{system.GlobalSchedulerContext().GetThreadList()};
+    const auto& threads{system.ApplicationProcess()->GetThreadList()};
     for (auto* thread : threads) {
         if (thread->GetThreadID() == thread_id) {
             return thread;

src/core/hle/kernel/board/nintendo/nx/k_system_control.cpp

@@ -14,9 +14,12 @@ namespace Kernel::Board::Nintendo::Nx {
 
 namespace impl {
 
-constexpr const std::size_t RequiredNonSecureSystemMemorySizeVi = 0x2238 * 4 * 1024;
-constexpr const std::size_t RequiredNonSecureSystemMemorySizeNvservices = 0x710 * 4 * 1024;
-constexpr const std::size_t RequiredNonSecureSystemMemorySizeMisc = 0x80 * 4 * 1024;
+using namespace Common::Literals;
+
+constexpr const std::size_t RequiredNonSecureSystemMemorySizeVi = 0x2280 * 4_KiB;
+constexpr const std::size_t RequiredNonSecureSystemMemorySizeViFatal = 0x200 * 4_KiB;
+constexpr const std::size_t RequiredNonSecureSystemMemorySizeNvservices = 0x704 * 4_KiB;
+constexpr const std::size_t RequiredNonSecureSystemMemorySizeMisc = 0x80 * 4_KiB;
 
 } // namespace impl
 
@@ -24,6 +27,9 @@ constexpr const std::size_t RequiredNonSecureSystemMemorySize =
     impl::RequiredNonSecureSystemMemorySizeVi + impl::RequiredNonSecureSystemMemorySizeNvservices +
     impl::RequiredNonSecureSystemMemorySizeMisc;
 
+constexpr const std::size_t RequiredNonSecureSystemMemorySizeWithFatal =
+    RequiredNonSecureSystemMemorySize + impl::RequiredNonSecureSystemMemorySizeViFatal;
+
 namespace {
 
 using namespace Common::Literals;
@@ -120,10 +126,13 @@ size_t KSystemControl::Init::GetAppletPoolSize() {
 
 size_t KSystemControl::Init::GetMinimumNonSecureSystemPoolSize() {
     // Verify that our minimum is at least as large as Nintendo's.
-    constexpr size_t MinimumSize = RequiredNonSecureSystemMemorySize;
-    static_assert(MinimumSize >= 0x29C8000);
+    constexpr size_t MinimumSizeWithFatal = RequiredNonSecureSystemMemorySizeWithFatal;
+    static_assert(MinimumSizeWithFatal >= 0x2C04000);
 
-    return MinimumSize;
+    constexpr size_t MinimumSizeWithoutFatal = RequiredNonSecureSystemMemorySize;
+    static_assert(MinimumSizeWithoutFatal >= 0x2A00000);
+
+    return MinimumSizeWithFatal;
 }
 
 namespace {

src/core/hle/kernel/init/init_slab_setup.cpp

@@ -33,6 +33,9 @@
 
 namespace Kernel::Init {
 
+// For macro convenience.
+using KThreadLockInfo = KThread::LockWithPriorityInheritanceInfo;
+
 #define SLAB_COUNT(CLASS) kernel.SlabResourceCounts().num_##CLASS
 
 #define FOREACH_SLAB_TYPE(HANDLER, ...)                                                            \
@@ -54,7 +57,8 @@ namespace Kernel::Init {
     HANDLER(KResourceLimit, (SLAB_COUNT(KResourceLimit)), ##__VA_ARGS__)                           \
     HANDLER(KEventInfo, (SLAB_COUNT(KThread) + SLAB_COUNT(KDebug)), ##__VA_ARGS__)                 \
     HANDLER(KDebug, (SLAB_COUNT(KDebug)), ##__VA_ARGS__)                                           \
-    HANDLER(KSecureSystemResource, (SLAB_COUNT(KProcess)), ##__VA_ARGS__)
+    HANDLER(KSecureSystemResource, (SLAB_COUNT(KProcess)), ##__VA_ARGS__)                          \
+    HANDLER(KThreadLockInfo, (SLAB_COUNT(KThread)), ##__VA_ARGS__)
 
 namespace {
 
@@ -131,7 +135,7 @@ VAddr InitializeSlabHeap(Core::System& system, KMemoryLayout& memory_layout, VAd
 }
 
 size_t CalculateSlabHeapGapSize() {
-    constexpr size_t KernelSlabHeapGapSize = 2_MiB - 320_KiB;
+    constexpr size_t KernelSlabHeapGapSize = 2_MiB - 356_KiB;
     static_assert(KernelSlabHeapGapSize <= KernelSlabHeapGapsSizeMax);
     return KernelSlabHeapGapSize;
 }

src/core/hle/kernel/k_address_arbiter.cpp

@@ -29,7 +29,9 @@ bool DecrementIfLessThan(Core::System& system, s32* out, VAddr address, s32 valu
     auto& monitor = system.Monitor();
     const auto current_core = system.Kernel().CurrentPhysicalCoreIndex();
 
-    // TODO(bunnei): We should disable interrupts here via KScopedInterruptDisable.
+    // NOTE: If scheduler lock is not held here, interrupt disable is required.
+    // KScopedInterruptDisable di;
+
     // TODO(bunnei): We should call CanAccessAtomic(..) here.
 
     // Load the value from the address.
@@ -59,7 +61,9 @@ bool UpdateIfEqual(Core::System& system, s32* out, VAddr address, s32 value, s32
     auto& monitor = system.Monitor();
     const auto current_core = system.Kernel().CurrentPhysicalCoreIndex();
 
-    // TODO(bunnei): We should disable interrupts here via KScopedInterruptDisable.
+    // NOTE: If scheduler lock is not held here, interrupt disable is required.
+    // KScopedInterruptDisable di;
+
     // TODO(bunnei): We should call CanAccessAtomic(..) here.
 
     // Load the value from the address.

src/core/hle/kernel/k_address_space_info.cpp

@@ -23,86 +23,33 @@ constexpr std::array<KAddressSpaceInfo, 13> AddressSpaceInfos{{
    { .bit_width = 32, .address = Size_Invalid, .size = 1_GiB            , .type = KAddressSpaceInfo::Type::Heap,     },
    { .bit_width = 36, .address = 128_MiB     , .size = 2_GiB   - 128_MiB, .type = KAddressSpaceInfo::Type::MapSmall, },
    { .bit_width = 36, .address = 2_GiB       , .size = 64_GiB  - 2_GiB  , .type = KAddressSpaceInfo::Type::MapLarge, },
-   { .bit_width = 36, .address = Size_Invalid, .size = 6_GiB            , .type = KAddressSpaceInfo::Type::Heap,     },
+   { .bit_width = 36, .address = Size_Invalid, .size = 8_GiB            , .type = KAddressSpaceInfo::Type::Heap,     },
    { .bit_width = 36, .address = Size_Invalid, .size = 6_GiB            , .type = KAddressSpaceInfo::Type::Alias,    },
    { .bit_width = 39, .address = 128_MiB     , .size = 512_GiB - 128_MiB, .type = KAddressSpaceInfo::Type::Map39Bit, },
    { .bit_width = 39, .address = Size_Invalid, .size = 64_GiB           , .type = KAddressSpaceInfo::Type::MapSmall  },
-   { .bit_width = 39, .address = Size_Invalid, .size = 6_GiB            , .type = KAddressSpaceInfo::Type::Heap,     },
+   { .bit_width = 39, .address = Size_Invalid, .size = 8_GiB            , .type = KAddressSpaceInfo::Type::Heap,     },
    { .bit_width = 39, .address = Size_Invalid, .size = 64_GiB           , .type = KAddressSpaceInfo::Type::Alias,    },
    { .bit_width = 39, .address = Size_Invalid, .size = 2_GiB            , .type = KAddressSpaceInfo::Type::Stack,    },
 }};
 // clang-format on
 
-constexpr bool IsAllowedIndexForAddress(std::size_t index) {
-    return index < AddressSpaceInfos.size() && AddressSpaceInfos[index].address != Size_Invalid;
-}
-
-using IndexArray =
-    std::array<std::size_t, static_cast<std::size_t>(KAddressSpaceInfo::Type::Count)>;
-
-constexpr IndexArray AddressSpaceIndices32Bit{
-    0, 1, 0, 2, 0, 3,
-};
-
-constexpr IndexArray AddressSpaceIndices36Bit{
-    4, 5, 4, 6, 4, 7,
-};
-
-constexpr IndexArray AddressSpaceIndices39Bit{
-    9, 8, 8, 10, 12, 11,
-};
-
-constexpr bool IsAllowed32BitType(KAddressSpaceInfo::Type type) {
-    return type < KAddressSpaceInfo::Type::Count && type != KAddressSpaceInfo::Type::Map39Bit &&
-           type != KAddressSpaceInfo::Type::Stack;
-}
-
-constexpr bool IsAllowed36BitType(KAddressSpaceInfo::Type type) {
-    return type < KAddressSpaceInfo::Type::Count && type != KAddressSpaceInfo::Type::Map39Bit &&
-           type != KAddressSpaceInfo::Type::Stack;
-}
-
-constexpr bool IsAllowed39BitType(KAddressSpaceInfo::Type type) {
-    return type < KAddressSpaceInfo::Type::Count && type != KAddressSpaceInfo::Type::MapLarge;
+const KAddressSpaceInfo& GetAddressSpaceInfo(size_t width, KAddressSpaceInfo::Type type) {
+    for (auto& info : AddressSpaceInfos) {
+        if (info.bit_width == width && info.type == type) {
+            return info;
+        }
+    }
+    UNREACHABLE_MSG("Could not find AddressSpaceInfo");
 }
 
 } // namespace
 
-u64 KAddressSpaceInfo::GetAddressSpaceStart(std::size_t width, Type type) {
-    const std::size_t index{static_cast<std::size_t>(type)};
-    switch (width) {
-    case 32:
-        ASSERT(IsAllowed32BitType(type));
-        ASSERT(IsAllowedIndexForAddress(AddressSpaceIndices32Bit[index]));
-        return AddressSpaceInfos[AddressSpaceIndices32Bit[index]].address;
-    case 36:
-        ASSERT(IsAllowed36BitType(type));
-        ASSERT(IsAllowedIndexForAddress(AddressSpaceIndices36Bit[index]));
-        return AddressSpaceInfos[AddressSpaceIndices36Bit[index]].address;
-    case 39:
-        ASSERT(IsAllowed39BitType(type));
-        ASSERT(IsAllowedIndexForAddress(AddressSpaceIndices39Bit[index]));
-        return AddressSpaceInfos[AddressSpaceIndices39Bit[index]].address;
-    }
-    ASSERT(false);
-    return 0;
+uintptr_t KAddressSpaceInfo::GetAddressSpaceStart(size_t width, KAddressSpaceInfo::Type type) {
+    return GetAddressSpaceInfo(width, type).address;
 }
 
-std::size_t KAddressSpaceInfo::GetAddressSpaceSize(std::size_t width, Type type) {
-    const std::size_t index{static_cast<std::size_t>(type)};
-    switch (width) {
-    case 32:
-        ASSERT(IsAllowed32BitType(type));
-        return AddressSpaceInfos[AddressSpaceIndices32Bit[index]].size;
-    case 36:
-        ASSERT(IsAllowed36BitType(type));
-        return AddressSpaceInfos[AddressSpaceIndices36Bit[index]].size;
-    case 39:
-        ASSERT(IsAllowed39BitType(type));
-        return AddressSpaceInfos[AddressSpaceIndices39Bit[index]].size;
-    }
-    ASSERT(false);
-    return 0;
+size_t KAddressSpaceInfo::GetAddressSpaceSize(size_t width, KAddressSpaceInfo::Type type) {
+    return GetAddressSpaceInfo(width, type).size;
 }
 
 } // namespace Kernel

src/core/hle/kernel/k_client_port.cpp

@@ -2,7 +2,6 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "common/scope_exit.h"
-#include "core/hle/kernel/hle_ipc.h"
 #include "core/hle/kernel/k_client_port.h"
 #include "core/hle/kernel/k_port.h"
 #include "core/hle/kernel/k_scheduler.h"

src/core/hle/kernel/k_client_port.h

@@ -15,7 +15,6 @@ namespace Kernel {
 class KClientSession;
 class KernelCore;
 class KPort;
-class SessionRequestManager;
 
 class KClientPort final : public KSynchronizationObject {
     KERNEL_AUTOOBJECT_TRAITS(KClientPort, KSynchronizationObject);

src/core/hle/kernel/k_client_session.cpp

@@ -2,7 +2,6 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "common/scope_exit.h"
-#include "core/hle/kernel/hle_ipc.h"
 #include "core/hle/kernel/k_client_session.h"
 #include "core/hle/kernel/k_server_session.h"
 #include "core/hle/kernel/k_session.h"

src/core/hle/kernel/k_condition_variable.cpp

@@ -111,36 +111,36 @@ Result KConditionVariable::SignalToAddress(VAddr addr) {
         KScopedSchedulerLock sl(kernel);
 
         // Remove waiter thread.
-        s32 num_waiters{};
-        KThread* next_owner_thread =
-            owner_thread->RemoveWaiterByKey(std::addressof(num_waiters), addr);
+        bool has_waiters{};
+        KThread* const next_owner_thread =
+            owner_thread->RemoveUserWaiterByKey(std::addressof(has_waiters), addr);
 
         // Determine the next tag.
         u32 next_value{};
         if (next_owner_thread != nullptr) {
             next_value = next_owner_thread->GetAddressKeyValue();
-            if (num_waiters > 1) {
+            if (has_waiters) {
                 next_value |= Svc::HandleWaitMask;
             }
-
-            // Write the value to userspace.
-            Result result{ResultSuccess};
-            if (WriteToUser(system, addr, std::addressof(next_value))) [[likely]] {
-                result = ResultSuccess;
-            } else {
-                result = ResultInvalidCurrentMemory;
-            }
-
-            // Signal the next owner thread.
-            next_owner_thread->EndWait(result);
-            return result;
-        } else {
-            // Just write the value to userspace.
-            R_UNLESS(WriteToUser(system, addr, std::addressof(next_value)),
-                     ResultInvalidCurrentMemory);
-
-            return ResultSuccess;
         }
+
+        // Synchronize memory before proceeding.
+        std::atomic_thread_fence(std::memory_order_seq_cst);
+
+        // Write the value to userspace.
+        Result result{ResultSuccess};
+        if (WriteToUser(system, addr, std::addressof(next_value))) [[likely]] {
+            result = ResultSuccess;
+        } else {
+            result = ResultInvalidCurrentMemory;
+        }
+
+        // If necessary, signal the next owner thread.
+        if (next_owner_thread != nullptr) {
+            next_owner_thread->EndWait(result);
+        }
+
+        R_RETURN(result);
     }
 }
 
@@ -198,7 +198,9 @@ void KConditionVariable::SignalImpl(KThread* thread) {
     u32 prev_tag{};
     bool can_access{};
     {
-        // TODO(bunnei): We should disable interrupts here via KScopedInterruptDisable.
+        // NOTE: If scheduler lock is not held here, interrupt disable is required.
+        // KScopedInterruptDisable di;
+
         // TODO(bunnei): We should call CanAccessAtomic(..) here.
         can_access = true;
         if (can_access) [[likely]] {
@@ -245,9 +247,11 @@ void KConditionVariable::Signal(u64 cv_key, s32 count) {
                (it->GetConditionVariableKey() == cv_key)) {
             KThread* target_thread = std::addressof(*it);
 
-            this->SignalImpl(target_thread);
             it = thread_tree.erase(it);
             target_thread->ClearConditionVariable();
+
+            this->SignalImpl(target_thread);
+
             ++num_waiters;
         }
 
@@ -277,16 +281,16 @@ Result KConditionVariable::Wait(VAddr addr, u64 key, u32 value, s64 timeout) {
         // Update the value and process for the next owner.
         {
             // Remove waiter thread.
-            s32 num_waiters{};
+            bool has_waiters{};
             KThread* next_owner_thread =
-                cur_thread->RemoveWaiterByKey(std::addressof(num_waiters), addr);
+                cur_thread->RemoveUserWaiterByKey(std::addressof(has_waiters), addr);
 
             // Update for the next owner thread.
             u32 next_value{};
             if (next_owner_thread != nullptr) {
                 // Get the next tag value.
                 next_value = next_owner_thread->GetAddressKeyValue();
-                if (num_waiters > 1) {
+                if (has_waiters) {
                     next_value |= Svc::HandleWaitMask;
                 }
 

src/core/hle/kernel/k_light_lock.cpp

@@ -90,15 +90,15 @@ void KLightLock::UnlockSlowPath(uintptr_t _cur_thread) {
         KScopedSchedulerLock sl(kernel);
 
         // Get the next owner.
-        s32 num_waiters;
-        KThread* next_owner = owner_thread->RemoveWaiterByKey(
-            std::addressof(num_waiters), reinterpret_cast<uintptr_t>(std::addressof(tag)));
+        bool has_waiters;
+        KThread* next_owner = owner_thread->RemoveKernelWaiterByKey(
+            std::addressof(has_waiters), reinterpret_cast<uintptr_t>(std::addressof(tag)));
 
         // Pass the lock to the next owner.
         uintptr_t next_tag = 0;
         if (next_owner != nullptr) {
             next_tag =
-                reinterpret_cast<uintptr_t>(next_owner) | static_cast<uintptr_t>(num_waiters > 1);
+                reinterpret_cast<uintptr_t>(next_owner) | static_cast<uintptr_t>(has_waiters);
 
             next_owner->EndWait(ResultSuccess);
 

src/core/hle/kernel/k_port.cpp

@@ -1,7 +1,6 @@
 // SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
-#include "core/hle/kernel/hle_ipc.h"
 #include "core/hle/kernel/k_port.h"
 #include "core/hle/kernel/k_scheduler.h"
 #include "core/hle/kernel/svc_results.h"

src/core/hle/kernel/k_process.cpp

@@ -119,7 +119,6 @@ void KProcess::DecrementRunningThreadCount() {
 
     if (const auto prev = num_running_threads--; prev == 1) {
         // TODO(bunnei): Process termination to be implemented when multiprocess is supported.
-        UNIMPLEMENTED_MSG("KProcess termination is not implemennted!");
     }
 }
 
@@ -157,9 +156,9 @@ bool KProcess::ReleaseUserException(KThread* thread) {
         exception_thread = nullptr;
 
         // Remove waiter thread.
-        s32 num_waiters{};
-        if (KThread* next = thread->RemoveWaiterByKey(
-                std::addressof(num_waiters),
+        bool has_waiters{};
+        if (KThread* next = thread->RemoveKernelWaiterByKey(
+                std::addressof(has_waiters),
                 reinterpret_cast<uintptr_t>(std::addressof(exception_thread)));
             next != nullptr) {
             next->EndWait(ResultSuccess);
@@ -357,9 +356,6 @@ Result KProcess::LoadFromMetadata(const FileSys::ProgramMetadata& metadata, std:
     system_resource_size = metadata.GetSystemResourceSize();
     image_size = code_size;
 
-    // We currently do not support process-specific system resource
-    UNIMPLEMENTED_IF(system_resource_size != 0);
-
     KScopedResourceReservation memory_reservation(
         resource_limit, LimitableResource::PhysicalMemoryMax, code_size + system_resource_size);
     if (!memory_reservation.Succeeded()) {

src/core/hle/kernel/k_scheduler_lock.h

@@ -31,22 +31,23 @@ public:
         }
 
         if (IsLockedByCurrentThread()) {
-            // If we already own the lock, we can just increment the count.
+            // If we already own the lock, the lock count should be > 0.
+            // For debug, ensure this is true.
             ASSERT(lock_count > 0);
-            lock_count++;
         } else {
             // Otherwise, we want to disable scheduling and acquire the spinlock.
             SchedulerType::DisableScheduling(kernel);
             spin_lock.Lock();
 
-            // For debug, ensure that our state is valid.
             ASSERT(lock_count == 0);
             ASSERT(owner_thread == nullptr);
 
-            // Increment count, take ownership.
-            lock_count = 1;
+            // Take ownership of the lock.
             owner_thread = GetCurrentThreadPointer(kernel);
         }
+
+        // Increment the lock count.
+        lock_count++;
     }
 
     void Unlock() {

src/core/hle/kernel/k_server_session.cpp

@@ -10,8 +10,6 @@
 #include "common/scope_exit.h"
 #include "core/core.h"
 #include "core/core_timing.h"
-#include "core/hle/ipc_helpers.h"
-#include "core/hle/kernel/hle_ipc.h"
 #include "core/hle/kernel/k_client_port.h"
 #include "core/hle/kernel/k_handle_table.h"
 #include "core/hle/kernel/k_process.h"
@@ -22,6 +20,8 @@
 #include "core/hle/kernel/k_thread.h"
 #include "core/hle/kernel/k_thread_queue.h"
 #include "core/hle/kernel/kernel.h"
+#include "core/hle/service/hle_ipc.h"
+#include "core/hle/service/ipc_helpers.h"
 #include "core/memory.h"
 
 namespace Kernel {
@@ -281,8 +281,8 @@ Result KServerSession::SendReply(bool is_hle) {
     return result;
 }
 
-Result KServerSession::ReceiveRequest(std::shared_ptr<HLERequestContext>* out_context,
-                                      std::weak_ptr<SessionRequestManager> manager) {
+Result KServerSession::ReceiveRequest(std::shared_ptr<Service::HLERequestContext>* out_context,
+                                      std::weak_ptr<Service::SessionRequestManager> manager) {
     // Lock the session.
     KScopedLightLock lk{m_lock};
 
@@ -329,7 +329,8 @@ Result KServerSession::ReceiveRequest(std::shared_ptr<HLERequestContext>* out_co
     if (out_context != nullptr) {
         // HLE request.
         u32* cmd_buf{reinterpret_cast<u32*>(memory.GetPointer(client_message))};
-        *out_context = std::make_shared<HLERequestContext>(kernel, memory, this, client_thread);
+        *out_context =
+            std::make_shared<Service::HLERequestContext>(kernel, memory, this, client_thread);
         (*out_context)->SetSessionRequestManager(manager);
         (*out_context)
             ->PopulateFromIncomingCommandBuffer(client_thread->GetOwnerProcess()->GetHandleTable(),

src/core/hle/kernel/k_server_session.h

@@ -10,18 +10,20 @@
 
 #include <boost/intrusive/list.hpp>
 
-#include "core/hle/kernel/hle_ipc.h"
 #include "core/hle/kernel/k_light_lock.h"
 #include "core/hle/kernel/k_session_request.h"
 #include "core/hle/kernel/k_synchronization_object.h"
 #include "core/hle/result.h"
 
+namespace Service {
+class HLERequestContext;
+class SessionRequestManager;
+} // namespace Service
+
 namespace Kernel {
 
-class HLERequestContext;
 class KernelCore;
 class KSession;
-class SessionRequestManager;
 class KThread;
 
 class KServerSession final : public KSynchronizationObject,
@@ -52,8 +54,8 @@ public:
     /// TODO: flesh these out to match the real kernel
     Result OnRequest(KSessionRequest* request);
     Result SendReply(bool is_hle = false);
-    Result ReceiveRequest(std::shared_ptr<HLERequestContext>* out_context = nullptr,
-                          std::weak_ptr<SessionRequestManager> manager = {});
+    Result ReceiveRequest(std::shared_ptr<Service::HLERequestContext>* out_context = nullptr,
+                          std::weak_ptr<Service::SessionRequestManager> manager = {});
 
     Result SendReplyHLE() {
         return SendReply(true);

src/core/hle/kernel/k_thread.cpp

@@ -29,6 +29,7 @@
 #include "core/hle/kernel/k_thread_queue.h"
 #include "core/hle/kernel/k_worker_task_manager.h"
 #include "core/hle/kernel/kernel.h"
+#include "core/hle/kernel/svc.h"
 #include "core/hle/kernel/svc_results.h"
 #include "core/hle/kernel/svc_types.h"
 #include "core/hle/result.h"
@@ -190,7 +191,7 @@ Result KThread::Initialize(KThreadFunction func, uintptr_t arg, VAddr user_stack
     light_ipc_data = nullptr;
 
     // We're not waiting for a lock, and we haven't disabled migration.
-    lock_owner = nullptr;
+    waiting_lock_info = nullptr;
     num_core_migration_disables = 0;
 
     // We have no waiters, but we do have an entrypoint.
@@ -298,6 +299,25 @@ Result KThread::InitializeUserThread(Core::System& system, KThread* thread, KThr
                               ThreadType::User, system.GetCpuManager().GetGuestThreadFunc()));
 }
 
+Result KThread::InitializeServiceThread(Core::System& system, KThread* thread,
+                                        std::function<void()>&& func, s32 prio, s32 virt_core,
+                                        KProcess* owner) {
+    system.Kernel().GlobalSchedulerContext().AddThread(thread);
+    std::function<void()> func2{[&system, func{std::move(func)}] {
+        // Similar to UserModeThreadStarter.
+        system.Kernel().CurrentScheduler()->OnThreadStart();
+
+        // Run the guest function.
+        func();
+
+        // Exit.
+        Svc::ExitThread(system);
+    }};
+
+    R_RETURN(InitializeThread(thread, {}, {}, {}, prio, virt_core, owner, ThreadType::HighPriority,
+                              std::move(func2)));
+}
+
 void KThread::PostDestroy(uintptr_t arg) {
     KProcess* owner = reinterpret_cast<KProcess*>(arg & ~1ULL);
     const bool resource_limit_release_hint = (arg & 1);
@@ -321,25 +341,39 @@ void KThread::Finalize() {
 
     // Release any waiters.
     {
-        ASSERT(lock_owner == nullptr);
+        ASSERT(waiting_lock_info == nullptr);
         KScopedSchedulerLock sl{kernel};
 
-        auto it = waiter_list.begin();
-        while (it != waiter_list.end()) {
-            // Get the thread.
-            KThread* const waiter = std::addressof(*it);
+        // Check that we have no kernel waiters.
+        ASSERT(num_kernel_waiters == 0);
 
-            // The thread shouldn't be a kernel waiter.
-            ASSERT(!waiter->GetAddressKeyIsKernel());
+        auto it = held_lock_info_list.begin();
+        while (it != held_lock_info_list.end()) {
+            // Get the lock info.
+            auto* const lock_info = std::addressof(*it);
 
-            // Clear the lock owner.
-            waiter->SetLockOwner(nullptr);
+            // The lock shouldn't have a kernel waiter.
+            ASSERT(!lock_info->GetIsKernelAddressKey());
 
-            // Erase the waiter from our list.
-            it = waiter_list.erase(it);
+            // Remove all waiters.
+            while (lock_info->GetWaiterCount() != 0) {
+                // Get the front waiter.
+                KThread* const waiter = lock_info->GetHighestPriorityWaiter();
 
-            // Cancel the thread's wait.
-            waiter->CancelWait(ResultInvalidState, true);
+                // Remove it from the lock.
+                if (lock_info->RemoveWaiter(waiter)) {
+                    ASSERT(lock_info->GetWaiterCount() == 0);
+                }
+
+                // Cancel the thread's wait.
+                waiter->CancelWait(ResultInvalidState, true);
+            }
+
+            // Remove the held lock from our list.
+            it = held_lock_info_list.erase(it);
+
+            // Free the lock info.
+            LockWithPriorityInheritanceInfo::Free(kernel, lock_info);
         }
     }
 
@@ -688,6 +722,24 @@ void KThread::SetBasePriority(s32 value) {
     RestorePriority(kernel, this);
 }
 
+KThread* KThread::GetLockOwner() const {
+    return waiting_lock_info != nullptr ? waiting_lock_info->GetOwner() : nullptr;
+}
+
+void KThread::IncreaseBasePriority(s32 priority_) {
+    ASSERT(Svc::HighestThreadPriority <= priority_ && priority_ <= Svc::LowestThreadPriority);
+    ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(kernel));
+    ASSERT(!this->GetStackParameters().is_pinned);
+
+    // Set our base priority.
+    if (base_priority > priority_) {
+        base_priority = priority_;
+
+        // Perform a priority restoration.
+        RestorePriority(kernel, this);
+    }
+}
+
 void KThread::RequestSuspend(SuspendType type) {
     KScopedSchedulerLock sl{kernel};
 
@@ -871,51 +923,89 @@ Result KThread::GetThreadContext3(std::vector<u8>& out) {
     R_SUCCEED();
 }
 
-void KThread::AddWaiterImpl(KThread* thread) {
-    ASSERT(kernel.GlobalSchedulerContext().IsLocked());
+void KThread::AddHeldLock(LockWithPriorityInheritanceInfo* lock_info) {
+    ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(kernel));
 
-    // Find the right spot to insert the waiter.
-    auto it = waiter_list.begin();
-    while (it != waiter_list.end()) {
-        if (it->GetPriority() > thread->GetPriority()) {
-            break;
+    // Set ourselves as the lock's owner.
+    lock_info->SetOwner(this);
+
+    // Add the lock to our held list.
+    held_lock_info_list.push_front(*lock_info);
+}
+
+KThread::LockWithPriorityInheritanceInfo* KThread::FindHeldLock(VAddr address_key_,
+                                                                bool is_kernel_address_key_) {
+    ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(kernel));
+
+    // Try to find an existing held lock.
+    for (auto& held_lock : held_lock_info_list) {
+        if (held_lock.GetAddressKey() == address_key_ &&
+            held_lock.GetIsKernelAddressKey() == is_kernel_address_key_) {
+            return std::addressof(held_lock);
         }
-        it++;
     }
 
+    return nullptr;
+}
+
+void KThread::AddWaiterImpl(KThread* thread) {
+    ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(kernel));
+    ASSERT(thread->GetConditionVariableTree() == nullptr);
+
+    // Get the thread's address key.
+    const auto address_key_ = thread->GetAddressKey();
+    const auto is_kernel_address_key_ = thread->GetIsKernelAddressKey();
+
     // Keep track of how many kernel waiters we have.
-    if (thread->GetAddressKeyIsKernel()) {
+    if (is_kernel_address_key_) {
         ASSERT((num_kernel_waiters++) >= 0);
         KScheduler::SetSchedulerUpdateNeeded(kernel);
     }
 
-    // Insert the waiter.
-    waiter_list.insert(it, *thread);
-    thread->SetLockOwner(this);
+    // Get the relevant lock info.
+    auto* lock_info = this->FindHeldLock(address_key_, is_kernel_address_key_);
+    if (lock_info == nullptr) {
+        // Create a new lock for the address key.
+        lock_info =
+            LockWithPriorityInheritanceInfo::Create(kernel, address_key_, is_kernel_address_key_);
+
+        // Add the new lock to our list.
+        this->AddHeldLock(lock_info);
+    }
+
+    // Add the thread as waiter to the lock info.
+    lock_info->AddWaiter(thread);
 }
 
 void KThread::RemoveWaiterImpl(KThread* thread) {
-    ASSERT(kernel.GlobalSchedulerContext().IsLocked());
+    ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(kernel));
 
     // Keep track of how many kernel waiters we have.
-    if (thread->GetAddressKeyIsKernel()) {
+    if (thread->GetIsKernelAddressKey()) {
         ASSERT((num_kernel_waiters--) > 0);
         KScheduler::SetSchedulerUpdateNeeded(kernel);
     }
 
+    // Get the info for the lock the thread is waiting on.
+    auto* lock_info = thread->GetWaitingLockInfo();
+    ASSERT(lock_info->GetOwner() == this);
+
     // Remove the waiter.
-    waiter_list.erase(waiter_list.iterator_to(*thread));
-    thread->SetLockOwner(nullptr);
+    if (lock_info->RemoveWaiter(thread)) {
+        held_lock_info_list.erase(held_lock_info_list.iterator_to(*lock_info));
+        LockWithPriorityInheritanceInfo::Free(kernel, lock_info);
+    }
 }
 
-void KThread::RestorePriority(KernelCore& kernel_ctx, KThread* thread) {
-    ASSERT(kernel_ctx.GlobalSchedulerContext().IsLocked());
+void KThread::RestorePriority(KernelCore& kernel, KThread* thread) {
+    ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(kernel));
 
-    while (true) {
+    while (thread != nullptr) {
         // We want to inherit priority where possible.
         s32 new_priority = thread->GetBasePriority();
-        if (thread->HasWaiters()) {
-            new_priority = std::min(new_priority, thread->waiter_list.front().GetPriority());
+        for (const auto& held_lock : thread->held_lock_info_list) {
+            new_priority =
+                std::min(new_priority, held_lock.GetHighestPriorityWaiter()->GetPriority());
         }
 
         // If the priority we would inherit is not different from ours, don't do anything.
@@ -923,9 +1013,18 @@ void KThread::RestorePriority(KernelCore& kernel_ctx, KThread* thread) {
             return;
         }
 
+        // Get the owner of whatever lock this thread is waiting on.
+        KThread* const lock_owner = thread->GetLockOwner();
+
+        // If the thread is waiting on some lock, remove it as a waiter to prevent violating red
+        // black tree invariants.
+        if (lock_owner != nullptr) {
+            lock_owner->RemoveWaiterImpl(thread);
+        }
+
         // Ensure we don't violate condition variable red black tree invariants.
         if (auto* cv_tree = thread->GetConditionVariableTree(); cv_tree != nullptr) {
-            BeforeUpdatePriority(kernel_ctx, cv_tree, thread);
+            BeforeUpdatePriority(kernel, cv_tree, thread);
         }
 
         // Change the priority.
@@ -934,73 +1033,99 @@ void KThread::RestorePriority(KernelCore& kernel_ctx, KThread* thread) {
 
         // Restore the condition variable, if relevant.
         if (auto* cv_tree = thread->GetConditionVariableTree(); cv_tree != nullptr) {
-            AfterUpdatePriority(kernel_ctx, cv_tree, thread);
+            AfterUpdatePriority(kernel, cv_tree, thread);
+        }
+
+        // If we removed the thread from some lock's waiting list, add it back.
+        if (lock_owner != nullptr) {
+            lock_owner->AddWaiterImpl(thread);
         }
 
         // Update the scheduler.
-        KScheduler::OnThreadPriorityChanged(kernel_ctx, thread, old_priority);
+        KScheduler::OnThreadPriorityChanged(kernel, thread, old_priority);
 
-        // Keep the lock owner up to date.
-        KThread* lock_owner = thread->GetLockOwner();
-        if (lock_owner == nullptr) {
-            return;
-        }
-
-        // Update the thread in the lock owner's sorted list, and continue inheriting.
-        lock_owner->RemoveWaiterImpl(thread);
-        lock_owner->AddWaiterImpl(thread);
+        // Continue inheriting priority.
         thread = lock_owner;
     }
 }
 
 void KThread::AddWaiter(KThread* thread) {
-    AddWaiterImpl(thread);
-    RestorePriority(kernel, this);
+    this->AddWaiterImpl(thread);
+
+    // If the thread has a higher priority than us, we should inherit.
+    if (thread->GetPriority() < this->GetPriority()) {
+        RestorePriority(kernel, this);
+    }
 }
 
 void KThread::RemoveWaiter(KThread* thread) {
-    RemoveWaiterImpl(thread);
-    RestorePriority(kernel, this);
+    this->RemoveWaiterImpl(thread);
+
+    // If our priority is the same as the thread's (and we've inherited), we may need to restore to
+    // lower priority.
+    if (this->GetPriority() == thread->GetPriority() &&
+        this->GetPriority() < this->GetBasePriority()) {
+        RestorePriority(kernel, this);
+    }
 }
 
-KThread* KThread::RemoveWaiterByKey(s32* out_num_waiters, VAddr key) {
-    ASSERT(kernel.GlobalSchedulerContext().IsLocked());
+KThread* KThread::RemoveWaiterByKey(bool* out_has_waiters, VAddr key, bool is_kernel_address_key_) {
+    ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(kernel));
 
-    s32 num_waiters{};
-    KThread* next_lock_owner{};
-    auto it = waiter_list.begin();
-    while (it != waiter_list.end()) {
-        if (it->GetAddressKey() == key) {
-            KThread* thread = std::addressof(*it);
+    // Get the relevant lock info.
+    auto* lock_info = this->FindHeldLock(key, is_kernel_address_key_);
+    if (lock_info == nullptr) {
+        *out_has_waiters = false;
+        return nullptr;
+    }
 
-            // Keep track of how many kernel waiters we have.
-            if (thread->GetAddressKeyIsKernel()) {
-                ASSERT((num_kernel_waiters--) > 0);
-                KScheduler::SetSchedulerUpdateNeeded(kernel);
-            }
-            it = waiter_list.erase(it);
+    // Remove the lock info from our held list.
+    held_lock_info_list.erase(held_lock_info_list.iterator_to(*lock_info));
 
-            // Update the next lock owner.
-            if (next_lock_owner == nullptr) {
-                next_lock_owner = thread;
-                next_lock_owner->SetLockOwner(nullptr);
-            } else {
-                next_lock_owner->AddWaiterImpl(thread);
-            }
-            num_waiters++;
-        } else {
-            it++;
+    // Keep track of how many kernel waiters we have.
+    if (lock_info->GetIsKernelAddressKey()) {
+        num_kernel_waiters -= lock_info->GetWaiterCount();
+        ASSERT(num_kernel_waiters >= 0);
+        KScheduler::SetSchedulerUpdateNeeded(kernel);
+    }
+
+    ASSERT(lock_info->GetWaiterCount() > 0);
+
+    // Remove the highest priority waiter from the lock to be the next owner.
+    KThread* next_lock_owner = lock_info->GetHighestPriorityWaiter();
+    if (lock_info->RemoveWaiter(next_lock_owner)) {
+        // The new owner was the only waiter.
+        *out_has_waiters = false;
+
+        // Free the lock info, since it has no waiters.
+        LockWithPriorityInheritanceInfo::Free(kernel, lock_info);
+    } else {
+        // There are additional waiters on the lock.
+        *out_has_waiters = true;
+
+        // Add the lock to the new owner's held list.
+        next_lock_owner->AddHeldLock(lock_info);
+
+        // Keep track of any kernel waiters for the new owner.
+        if (lock_info->GetIsKernelAddressKey()) {
+            next_lock_owner->num_kernel_waiters += lock_info->GetWaiterCount();
+            ASSERT(next_lock_owner->num_kernel_waiters > 0);
+
+            // NOTE: No need to set scheduler update needed, because we will have already done so
+            // when removing earlier.
         }
     }
 
-    // Do priority updates, if we have a next owner.
-    if (next_lock_owner) {
+    // If our priority is the same as the next owner's (and we've inherited), we may need to restore
+    // to lower priority.
+    if (this->GetPriority() == next_lock_owner->GetPriority() &&
+        this->GetPriority() < this->GetBasePriority()) {
         RestorePriority(kernel, this);
-        RestorePriority(kernel, next_lock_owner);
+        // NOTE: No need to restore priority on the next lock owner, because it was already the
+        // highest priority waiter on the lock.
     }
 
-    // Return output.
-    *out_num_waiters = num_waiters;
+    // Return the next lock owner.
     return next_lock_owner;
 }
 
@@ -1117,9 +1242,7 @@ ThreadState KThread::RequestTerminate() {
         }
 
         // Change the thread's priority to be higher than any system thread's.
-        if (this->GetBasePriority() >= Svc::SystemThreadPriorityHighest) {
-            this->SetBasePriority(TerminatingThreadPriority);
-        }
+        this->IncreaseBasePriority(TerminatingThreadPriority);
 
         // If the thread is runnable, send a termination interrupt to other cores.
         if (this->GetState() == ThreadState::Runnable) {

src/core/hle/kernel/k_thread.h

@@ -339,13 +339,7 @@ public:
     void SetInterruptFlag();
     void ClearInterruptFlag();
 
-    [[nodiscard]] KThread* GetLockOwner() const {
-        return lock_owner;
-    }
-
-    void SetLockOwner(KThread* owner) {
-        lock_owner = owner;
-    }
+    KThread* GetLockOwner() const;
 
     [[nodiscard]] const KAffinityMask& GetAffinityMask() const {
         return physical_affinity_mask;
@@ -434,6 +428,10 @@ public:
                                                      VAddr user_stack_top, s32 prio, s32 virt_core,
                                                      KProcess* owner);
 
+    [[nodiscard]] static Result InitializeServiceThread(Core::System& system, KThread* thread,
+                                                        std::function<void()>&& thread_func,
+                                                        s32 prio, s32 virt_core, KProcess* owner);
+
 public:
     struct StackParameters {
         u8 svc_permission[0x10];
@@ -597,7 +595,13 @@ public:
 
     [[nodiscard]] Result GetThreadContext3(std::vector<u8>& out);
 
-    [[nodiscard]] KThread* RemoveWaiterByKey(s32* out_num_waiters, VAddr key);
+    [[nodiscard]] KThread* RemoveUserWaiterByKey(bool* out_has_waiters, VAddr key) {
+        return this->RemoveWaiterByKey(out_has_waiters, key, false);
+    }
+
+    [[nodiscard]] KThread* RemoveKernelWaiterByKey(bool* out_has_waiters, VAddr key) {
+        return this->RemoveWaiterByKey(out_has_waiters, key, true);
+    }
 
     [[nodiscard]] VAddr GetAddressKey() const {
         return address_key;
@@ -607,8 +611,8 @@ public:
         return address_key_value;
     }
 
-    [[nodiscard]] bool GetAddressKeyIsKernel() const {
-        return address_key_is_kernel;
+    [[nodiscard]] bool GetIsKernelAddressKey() const {
+        return is_kernel_address_key;
     }
 
     //! NB: intentional deviation from official kernel.
@@ -617,20 +621,17 @@ public:
     // to cope with arbitrary host pointers making their way
     // into things.
 
-    void SetUserAddressKey(VAddr key) {
-        address_key = key;
-        address_key_is_kernel = false;
-    }
-
     void SetUserAddressKey(VAddr key, u32 val) {
+        ASSERT(waiting_lock_info == nullptr);
         address_key = key;
         address_key_value = val;
-        address_key_is_kernel = false;
+        is_kernel_address_key = false;
     }
 
     void SetKernelAddressKey(VAddr key) {
+        ASSERT(waiting_lock_info == nullptr);
         address_key = key;
-        address_key_is_kernel = true;
+        is_kernel_address_key = true;
     }
 
     void ClearWaitQueue() {
@@ -642,10 +643,6 @@ public:
     void EndWait(Result wait_result_);
     void CancelWait(Result wait_result_, bool cancel_timer_task);
 
-    [[nodiscard]] bool HasWaiters() const {
-        return !waiter_list.empty();
-    }
-
     [[nodiscard]] s32 GetNumKernelWaiters() const {
         return num_kernel_waiters;
     }
@@ -675,6 +672,9 @@ public:
     }
 
 private:
+    [[nodiscard]] KThread* RemoveWaiterByKey(bool* out_has_waiters, VAddr key,
+                                             bool is_kernel_address_key);
+
     static constexpr size_t PriorityInheritanceCountMax = 10;
     union SyncObjectBuffer {
         std::array<KSynchronizationObject*, Svc::ArgumentHandleCountMax> sync_objects{};
@@ -718,13 +718,14 @@ private:
     };
 
     void AddWaiterImpl(KThread* thread);
-
     void RemoveWaiterImpl(KThread* thread);
+    static void RestorePriority(KernelCore& kernel, KThread* thread);
 
     void StartTermination();
-
     void FinishTermination();
 
+    void IncreaseBasePriority(s32 priority);
+
     [[nodiscard]] Result Initialize(KThreadFunction func, uintptr_t arg, VAddr user_stack_top,
                                     s32 prio, s32 virt_core, KProcess* owner, ThreadType type);
 
@@ -733,8 +734,6 @@ private:
                                                  s32 core, KProcess* owner, ThreadType type,
                                                  std::function<void()>&& init_func);
 
-    static void RestorePriority(KernelCore& kernel_ctx, KThread* thread);
-
     // For core KThread implementation
     ThreadContext32 thread_context_32{};
     ThreadContext64 thread_context_64{};
@@ -745,6 +744,127 @@ private:
             &KThread::condvar_arbiter_tree_node>;
     using ConditionVariableThreadTree =
         ConditionVariableThreadTreeTraits::TreeType<ConditionVariableComparator>;
+
+private:
+    struct LockWithPriorityInheritanceComparator {
+        struct RedBlackKeyType {
+            s32 m_priority;
+
+            constexpr s32 GetPriority() const {
+                return m_priority;
+            }
+        };
+
+        template <typename T>
+            requires(std::same_as<T, KThread> || std::same_as<T, RedBlackKeyType>)
+        static constexpr int Compare(const T& lhs, const KThread& rhs) {
+            if (lhs.GetPriority() < rhs.GetPriority()) {
+                // Sort by priority.
+                return -1;
+            } else {
+                return 1;
+            }
+        }
+    };
+    static_assert(std::same_as<Common::RedBlackKeyType<LockWithPriorityInheritanceComparator, void>,
+                               LockWithPriorityInheritanceComparator::RedBlackKeyType>);
+
+    using LockWithPriorityInheritanceThreadTreeTraits =
+        Common::IntrusiveRedBlackTreeMemberTraitsDeferredAssert<
+            &KThread::condvar_arbiter_tree_node>;
+    using LockWithPriorityInheritanceThreadTree =
+        ConditionVariableThreadTreeTraits::TreeType<LockWithPriorityInheritanceComparator>;
+
+public:
+    class LockWithPriorityInheritanceInfo : public KSlabAllocated<LockWithPriorityInheritanceInfo>,
+                                            public boost::intrusive::list_base_hook<> {
+    public:
+        explicit LockWithPriorityInheritanceInfo(KernelCore&) {}
+
+        static LockWithPriorityInheritanceInfo* Create(KernelCore& kernel, VAddr address_key,
+                                                       bool is_kernel_address_key) {
+            // Create a new lock info.
+            auto* new_lock = LockWithPriorityInheritanceInfo::Allocate(kernel);
+            ASSERT(new_lock != nullptr);
+
+            // Set the new lock's address key.
+            new_lock->m_address_key = address_key;
+            new_lock->m_is_kernel_address_key = is_kernel_address_key;
+
+            return new_lock;
+        }
+
+        void SetOwner(KThread* new_owner) {
+            // Set new owner.
+            m_owner = new_owner;
+        }
+
+        void AddWaiter(KThread* waiter) {
+            // Insert the waiter.
+            m_tree.insert(*waiter);
+            m_waiter_count++;
+
+            waiter->SetWaitingLockInfo(this);
+        }
+
+        [[nodiscard]] bool RemoveWaiter(KThread* waiter) {
+            m_tree.erase(m_tree.iterator_to(*waiter));
+
+            waiter->SetWaitingLockInfo(nullptr);
+
+            return (--m_waiter_count) == 0;
+        }
+
+        KThread* GetHighestPriorityWaiter() {
+            return std::addressof(m_tree.front());
+        }
+        const KThread* GetHighestPriorityWaiter() const {
+            return std::addressof(m_tree.front());
+        }
+
+        LockWithPriorityInheritanceThreadTree& GetThreadTree() {
+            return m_tree;
+        }
+        const LockWithPriorityInheritanceThreadTree& GetThreadTree() const {
+            return m_tree;
+        }
+
+        VAddr GetAddressKey() const {
+            return m_address_key;
+        }
+        bool GetIsKernelAddressKey() const {
+            return m_is_kernel_address_key;
+        }
+        KThread* GetOwner() const {
+            return m_owner;
+        }
+        u32 GetWaiterCount() const {
+            return m_waiter_count;
+        }
+
+    private:
+        LockWithPriorityInheritanceThreadTree m_tree{};
+        VAddr m_address_key{};
+        KThread* m_owner{};
+        u32 m_waiter_count{};
+        bool m_is_kernel_address_key{};
+    };
+
+    void SetWaitingLockInfo(LockWithPriorityInheritanceInfo* lock) {
+        waiting_lock_info = lock;
+    }
+
+    LockWithPriorityInheritanceInfo* GetWaitingLockInfo() {
+        return waiting_lock_info;
+    }
+
+    void AddHeldLock(LockWithPriorityInheritanceInfo* lock_info);
+    LockWithPriorityInheritanceInfo* FindHeldLock(VAddr address_key, bool is_kernel_address_key);
+
+private:
+    using LockWithPriorityInheritanceInfoList =
+        boost::intrusive::list<LockWithPriorityInheritanceInfo>;
+
     ConditionVariableThreadTree* condvar_tree{};
     u64 condvar_key{};
     u64 virtual_affinity_mask{};
@@ -761,9 +881,9 @@ private:
     s64 last_scheduled_tick{};
     std::array<QueueEntry, Core::Hardware::NUM_CPU_CORES> per_core_priority_queue_entry{};
     KThreadQueue* wait_queue{};
-    WaiterList waiter_list{};
+    LockWithPriorityInheritanceInfoList held_lock_info_list{};
+    LockWithPriorityInheritanceInfo* waiting_lock_info{};
     WaiterList pinned_waiter_list{};
-    KThread* lock_owner{};
     u32 address_key_value{};
     u32 suspend_request_flags{};
     u32 suspend_allowed_flags{};
@@ -787,7 +907,7 @@ private:
     bool debug_attached{};
     s8 priority_inheritance_count{};
     bool resource_limit_release_hint{};
-    bool address_key_is_kernel{};
+    bool is_kernel_address_key{};
     StackParameters stack_parameters{};
     Common::SpinLock context_guard{};
 
@@ -810,10 +930,12 @@ public:
 
     void SetConditionVariable(ConditionVariableThreadTree* tree, VAddr address, u64 cv_key,
                               u32 value) {
+        ASSERT(waiting_lock_info == nullptr);
         condvar_tree = tree;
         condvar_key = cv_key;
         address_key = address;
         address_key_value = value;
+        is_kernel_address_key = false;
     }
 
     void ClearConditionVariable() {
@@ -825,6 +947,7 @@ public:
     }
 
     void SetAddressArbiter(ConditionVariableThreadTree* tree, u64 address) {
+        ASSERT(waiting_lock_info == nullptr);
         condvar_tree = tree;
         condvar_key = address;
     }

src/core/hle/kernel/kernel.cpp

@@ -34,14 +34,15 @@
 #include "core/hle/kernel/k_process.h"
 #include "core/hle/kernel/k_resource_limit.h"
 #include "core/hle/kernel/k_scheduler.h"
+#include "core/hle/kernel/k_scoped_resource_reservation.h"
 #include "core/hle/kernel/k_shared_memory.h"
 #include "core/hle/kernel/k_system_resource.h"
 #include "core/hle/kernel/k_thread.h"
 #include "core/hle/kernel/k_worker_task_manager.h"
 #include "core/hle/kernel/kernel.h"
 #include "core/hle/kernel/physical_core.h"
-#include "core/hle/kernel/service_thread.h"
 #include "core/hle/result.h"
+#include "core/hle/service/server_manager.h"
 #include "core/hle/service/sm/sm.h"
 #include "core/memory.h"
 
@@ -55,9 +56,7 @@ struct KernelCore::Impl {
     static constexpr size_t BlockInfoSlabHeapSize = 4000;
     static constexpr size_t ReservedDynamicPageCount = 64;
 
-    explicit Impl(Core::System& system_, KernelCore& kernel_)
-        : service_threads_manager{1, "ServiceThreadsManager"},
-          service_thread_barrier{2}, system{system_} {}
+    explicit Impl(Core::System& system_, KernelCore& kernel_) : system{system_} {}
 
     void SetMulticore(bool is_multi) {
         is_multicore = is_multi;
@@ -98,8 +97,6 @@ struct KernelCore::Impl {
 
         InitializeHackSharedMemory();
         RegisterHostThread(nullptr);
-
-        default_service_thread = &CreateServiceThread(kernel, "DefaultServiceThread");
     }
 
     void InitializeCores() {
@@ -140,11 +137,6 @@ struct KernelCore::Impl {
 
         preemption_event = nullptr;
 
-        for (auto& iter : named_ports) {
-            iter.second->Close();
-        }
-        named_ports.clear();
-
         exclusive_monitor.reset();
 
         // Cleanup persistent kernel objects
@@ -207,8 +199,9 @@ struct KernelCore::Impl {
     }
 
     void CloseServices() {
-        // Ensures all service threads gracefully shutdown.
-        ClearServiceThreads();
+        // Ensures all servers gracefully shutdown.
+        std::scoped_lock lk{server_lock};
+        server_managers.clear();
     }
 
     void InitializePhysicalCores() {
@@ -761,55 +754,6 @@ struct KernelCore::Impl {
                                       "HidBus:SharedMemory");
     }
 
-    KClientPort* CreateNamedServicePort(std::string name) {
-        auto search = service_interface_factory.find(name);
-        if (search == service_interface_factory.end()) {
-            UNIMPLEMENTED();
-            return {};
-        }
-
-        return &search->second(system.ServiceManager(), system);
-    }
-
-    void RegisterNamedServiceHandler(std::string name, KServerPort* server_port) {
-        auto search = service_interface_handlers.find(name);
-        if (search == service_interface_handlers.end()) {
-            return;
-        }
-
-        search->second(system.ServiceManager(), server_port);
-    }
-
-    Kernel::ServiceThread& CreateServiceThread(KernelCore& kernel, const std::string& name) {
-        auto* ptr = new ServiceThread(kernel, name);
-
-        service_threads_manager.QueueWork(
-            [this, ptr]() { service_threads.emplace(ptr, std::unique_ptr<ServiceThread>(ptr)); });
-
-        return *ptr;
-    }
-
-    void ReleaseServiceThread(Kernel::ServiceThread& service_thread) {
-        auto* ptr = &service_thread;
-
-        if (ptr == default_service_thread) {
-            // Nothing to do here, the service is using default_service_thread, which will be
-            // released on shutdown.
-            return;
-        }
-
-        service_threads_manager.QueueWork([this, ptr]() { service_threads.erase(ptr); });
-    }
-
-    void ClearServiceThreads() {
-        service_threads_manager.QueueWork([this] {
-            service_threads.clear();
-            default_service_thread = nullptr;
-            service_thread_barrier.Sync();
-        });
-        service_thread_barrier.Sync();
-    }
-
     std::mutex registered_objects_lock;
     std::mutex registered_in_use_objects_lock;
 
@@ -839,14 +783,12 @@ struct KernelCore::Impl {
 
     std::unique_ptr<KObjectNameGlobalData> object_name_global_data;
 
-    /// Map of named ports managed by the kernel, which can be retrieved using
-    /// the ConnectToPort SVC.
-    std::unordered_map<std::string, ServiceInterfaceFactory> service_interface_factory;
-    std::unordered_map<std::string, ServiceInterfaceHandlerFn> service_interface_handlers;
-    NamedPortTable named_ports;
     std::unordered_set<KAutoObject*> registered_objects;
     std::unordered_set<KAutoObject*> registered_in_use_objects;
 
+    std::mutex server_lock;
+    std::vector<std::unique_ptr<Service::ServerManager>> server_managers;
+
     std::unique_ptr<Core::ExclusiveMonitor> exclusive_monitor;
     std::array<std::unique_ptr<Kernel::PhysicalCore>, Core::Hardware::NUM_CPU_CORES> cores;
 
@@ -881,12 +823,6 @@ struct KernelCore::Impl {
     // Memory layout
     std::unique_ptr<KMemoryLayout> memory_layout;
 
-    // Threads used for services
-    std::unordered_map<ServiceThread*, std::unique_ptr<ServiceThread>> service_threads;
-    ServiceThread* default_service_thread{};
-    Common::ThreadWorker service_threads_manager;
-    Common::Barrier service_thread_barrier;
-
     std::array<KThread*, Core::Hardware::NUM_CPU_CORES> shutdown_threads{};
     std::array<std::unique_ptr<Kernel::KScheduler>, Core::Hardware::NUM_CPU_CORES> schedulers{};
 
@@ -1050,23 +986,6 @@ void KernelCore::PrepareReschedule(std::size_t id) {
     // TODO: Reimplement, this
 }
 
-void KernelCore::RegisterNamedService(std::string name, ServiceInterfaceFactory&& factory) {
-    impl->service_interface_factory.emplace(std::move(name), factory);
-}
-
-void KernelCore::RegisterInterfaceForNamedService(std::string name,
-                                                  ServiceInterfaceHandlerFn&& handler) {
-    impl->service_interface_handlers.emplace(std::move(name), handler);
-}
-
-KClientPort* KernelCore::CreateNamedServicePort(std::string name) {
-    return impl->CreateNamedServicePort(std::move(name));
-}
-
-void KernelCore::RegisterNamedServiceHandler(std::string name, KServerPort* server_port) {
-    impl->RegisterNamedServiceHandler(std::move(name), server_port);
-}
-
 void KernelCore::RegisterKernelObject(KAutoObject* object) {
     std::scoped_lock lk{impl->registered_objects_lock};
     impl->registered_objects.insert(object);
@@ -1087,8 +1006,19 @@ void KernelCore::UnregisterInUseObject(KAutoObject* object) {
     impl->registered_in_use_objects.erase(object);
 }
 
-bool KernelCore::IsValidNamedPort(NamedPortTable::const_iterator port) const {
-    return port != impl->named_ports.cend();
+void KernelCore::RunServer(std::unique_ptr<Service::ServerManager>&& server_manager) {
+    auto* manager = server_manager.get();
+
+    {
+        std::scoped_lock lk{impl->server_lock};
+        if (impl->is_shutting_down) {
+            return;
+        }
+
+        impl->server_managers.emplace_back(std::move(server_manager));
+    }
+
+    manager->LoopProcess();
 }
 
 u32 KernelCore::CreateNewObjectID() {
@@ -1127,6 +1057,87 @@ void KernelCore::RegisterHostThread(KThread* existing_thread) {
     }
 }
 
+static std::jthread RunHostThreadFunc(KernelCore& kernel, KProcess* process,
+                                      std::string&& thread_name, std::function<void()>&& func) {
+    // Reserve a new thread from the process resource limit.
+    KScopedResourceReservation thread_reservation(process, LimitableResource::ThreadCountMax);
+    ASSERT(thread_reservation.Succeeded());
+
+    // Initialize the thread.
+    KThread* thread = KThread::Create(kernel);
+    ASSERT(R_SUCCEEDED(KThread::InitializeDummyThread(thread, process)));
+
+    // Commit the thread reservation.
+    thread_reservation.Commit();
+
+    return std::jthread(
+        [&kernel, thread, thread_name{std::move(thread_name)}, func{std::move(func)}] {
+            // Set the thread name.
+            Common::SetCurrentThreadName(thread_name.c_str());
+
+            // Register the thread.
+            kernel.RegisterHostThread(thread);
+
+            // Run the callback.
+            func();
+
+            // Close the thread.
+            // This will free the process if it is the last reference.
+            thread->Close();
+        });
+}
+
+std::jthread KernelCore::RunOnHostCoreProcess(std::string&& process_name,
+                                              std::function<void()> func) {
+    // Make a new process.
+    KProcess* process = KProcess::Create(*this);
+    ASSERT(R_SUCCEEDED(KProcess::Initialize(process, System(), "", KProcess::ProcessType::Userland,
+                                            GetSystemResourceLimit())));
+
+    // Ensure that we don't hold onto any extra references.
+    SCOPE_EXIT({ process->Close(); });
+
+    // Run the host thread.
+    return RunHostThreadFunc(*this, process, std::move(process_name), std::move(func));
+}
+
+std::jthread KernelCore::RunOnHostCoreThread(std::string&& thread_name,
+                                             std::function<void()> func) {
+    // Get the current process.
+    KProcess* process = GetCurrentProcessPointer(*this);
+
+    // Run the host thread.
+    return RunHostThreadFunc(*this, process, std::move(thread_name), std::move(func));
+}
+
+void KernelCore::RunOnGuestCoreProcess(std::string&& process_name, std::function<void()> func) {
+    constexpr s32 ServiceThreadPriority = 16;
+    constexpr s32 ServiceThreadCore = 3;
+
+    // Make a new process.
+    KProcess* process = KProcess::Create(*this);
+    ASSERT(R_SUCCEEDED(KProcess::Initialize(process, System(), "", KProcess::ProcessType::Userland,
+                                            GetSystemResourceLimit())));
+
+    // Ensure that we don't hold onto any extra references.
+    SCOPE_EXIT({ process->Close(); });
+
+    // Reserve a new thread from the process resource limit.
+    KScopedResourceReservation thread_reservation(process, LimitableResource::ThreadCountMax);
+    ASSERT(thread_reservation.Succeeded());
+
+    // Initialize the thread.
+    KThread* thread = KThread::Create(*this);
+    ASSERT(R_SUCCEEDED(KThread::InitializeServiceThread(
+        System(), thread, std::move(func), ServiceThreadPriority, ServiceThreadCore, process)));
+
+    // Commit the thread reservation.
+    thread_reservation.Commit();
+
+    // Begin running the thread.
+    ASSERT(R_SUCCEEDED(thread->Run()));
+}
+
 u32 KernelCore::GetCurrentHostThreadID() const {
     return impl->GetCurrentHostThreadID();
 }
@@ -1271,18 +1282,6 @@ void KernelCore::ExitSVCProfile() {
     MicroProfileLeave(MICROPROFILE_TOKEN(Kernel_SVC), impl->svc_ticks[CurrentPhysicalCoreIndex()]);
 }
 
-Kernel::ServiceThread& KernelCore::CreateServiceThread(const std::string& name) {
-    return impl->CreateServiceThread(*this, name);
-}
-
-Kernel::ServiceThread& KernelCore::GetDefaultServiceThread() const {
-    return *impl->default_service_thread;
-}
-
-void KernelCore::ReleaseServiceThread(Kernel::ServiceThread& service_thread) {
-    impl->ReleaseServiceThread(service_thread);
-}
-
 Init::KSlabResourceCounts& KernelCore::SlabResourceCounts() {
     return impl->slab_resource_counts;
 }
@@ -1319,4 +1318,97 @@ const Core::System& KernelCore::System() const {
     return impl->system;
 }
 
+struct KernelCore::SlabHeapContainer {
+    KSlabHeap<KClientSession> client_session;
+    KSlabHeap<KEvent> event;
+    KSlabHeap<KLinkedListNode> linked_list_node;
+    KSlabHeap<KPort> port;
+    KSlabHeap<KProcess> process;
+    KSlabHeap<KResourceLimit> resource_limit;
+    KSlabHeap<KSession> session;
+    KSlabHeap<KSharedMemory> shared_memory;
+    KSlabHeap<KSharedMemoryInfo> shared_memory_info;
+    KSlabHeap<KThread> thread;
+    KSlabHeap<KTransferMemory> transfer_memory;
+    KSlabHeap<KCodeMemory> code_memory;
+    KSlabHeap<KDeviceAddressSpace> device_address_space;
+    KSlabHeap<KPageBuffer> page_buffer;
+    KSlabHeap<KThreadLocalPage> thread_local_page;
+    KSlabHeap<KObjectName> object_name;
+    KSlabHeap<KSessionRequest> session_request;
+    KSlabHeap<KSecureSystemResource> secure_system_resource;
+    KSlabHeap<KThread::LockWithPriorityInheritanceInfo> lock_info;
+    KSlabHeap<KEventInfo> event_info;
+    KSlabHeap<KDebug> debug;
+};
+
+template <typename T>
+KSlabHeap<T>& KernelCore::SlabHeap() {
+    if constexpr (std::is_same_v<T, KClientSession>) {
+        return slab_heap_container->client_session;
+    } else if constexpr (std::is_same_v<T, KEvent>) {
+        return slab_heap_container->event;
+    } else if constexpr (std::is_same_v<T, KLinkedListNode>) {
+        return slab_heap_container->linked_list_node;
+    } else if constexpr (std::is_same_v<T, KPort>) {
+        return slab_heap_container->port;
+    } else if constexpr (std::is_same_v<T, KProcess>) {
+        return slab_heap_container->process;
+    } else if constexpr (std::is_same_v<T, KResourceLimit>) {
+        return slab_heap_container->resource_limit;
+    } else if constexpr (std::is_same_v<T, KSession>) {
+        return slab_heap_container->session;
+    } else if constexpr (std::is_same_v<T, KSharedMemory>) {
+        return slab_heap_container->shared_memory;
+    } else if constexpr (std::is_same_v<T, KSharedMemoryInfo>) {
+        return slab_heap_container->shared_memory_info;
+    } else if constexpr (std::is_same_v<T, KThread>) {
+        return slab_heap_container->thread;
+    } else if constexpr (std::is_same_v<T, KTransferMemory>) {
+        return slab_heap_container->transfer_memory;
+    } else if constexpr (std::is_same_v<T, KCodeMemory>) {
+        return slab_heap_container->code_memory;
+    } else if constexpr (std::is_same_v<T, KDeviceAddressSpace>) {
+        return slab_heap_container->device_address_space;
+    } else if constexpr (std::is_same_v<T, KPageBuffer>) {
+        return slab_heap_container->page_buffer;
+    } else if constexpr (std::is_same_v<T, KThreadLocalPage>) {
+        return slab_heap_container->thread_local_page;
+    } else if constexpr (std::is_same_v<T, KObjectName>) {
+        return slab_heap_container->object_name;
+    } else if constexpr (std::is_same_v<T, KSessionRequest>) {
+        return slab_heap_container->session_request;
+    } else if constexpr (std::is_same_v<T, KSecureSystemResource>) {
+        return slab_heap_container->secure_system_resource;
+    } else if constexpr (std::is_same_v<T, KThread::LockWithPriorityInheritanceInfo>) {
+        return slab_heap_container->lock_info;
+    } else if constexpr (std::is_same_v<T, KEventInfo>) {
+        return slab_heap_container->event_info;
+    } else if constexpr (std::is_same_v<T, KDebug>) {
+        return slab_heap_container->debug;
+    }
+}
+
+template KSlabHeap<KClientSession>& KernelCore::SlabHeap();
+template KSlabHeap<KEvent>& KernelCore::SlabHeap();
+template KSlabHeap<KLinkedListNode>& KernelCore::SlabHeap();
+template KSlabHeap<KPort>& KernelCore::SlabHeap();
+template KSlabHeap<KProcess>& KernelCore::SlabHeap();
+template KSlabHeap<KResourceLimit>& KernelCore::SlabHeap();
+template KSlabHeap<KSession>& KernelCore::SlabHeap();
+template KSlabHeap<KSharedMemory>& KernelCore::SlabHeap();
+template KSlabHeap<KSharedMemoryInfo>& KernelCore::SlabHeap();
+template KSlabHeap<KThread>& KernelCore::SlabHeap();
+template KSlabHeap<KTransferMemory>& KernelCore::SlabHeap();
+template KSlabHeap<KCodeMemory>& KernelCore::SlabHeap();
+template KSlabHeap<KDeviceAddressSpace>& KernelCore::SlabHeap();
+template KSlabHeap<KPageBuffer>& KernelCore::SlabHeap();
+template KSlabHeap<KThreadLocalPage>& KernelCore::SlabHeap();
+template KSlabHeap<KObjectName>& KernelCore::SlabHeap();
+template KSlabHeap<KSessionRequest>& KernelCore::SlabHeap();
+template KSlabHeap<KSecureSystemResource>& KernelCore::SlabHeap();
+template KSlabHeap<KThread::LockWithPriorityInheritanceInfo>& KernelCore::SlabHeap();
+template KSlabHeap<KEventInfo>& KernelCore::SlabHeap();
+template KSlabHeap<KDebug>& KernelCore::SlabHeap();
+
 } // namespace Kernel

src/core/hle/kernel/kernel.h

@@ -9,6 +9,8 @@
 #include <string>
 #include <unordered_map>
 #include <vector>
+
+#include "common/polyfill_thread.h"
 #include "core/hardware_properties.h"
 #include "core/hle/kernel/k_auto_object.h"
 #include "core/hle/kernel/k_slab_heap.h"
@@ -24,6 +26,10 @@ class CoreTiming;
 struct EventType;
 } // namespace Core::Timing
 
+namespace Service {
+class ServerManager;
+}
+
 namespace Service::SM {
 class ServiceManager;
 }
@@ -65,13 +71,6 @@ class KTransferMemory;
 class KWorkerTaskManager;
 class KCodeMemory;
 class PhysicalCore;
-class ServiceThread;
-class Synchronization;
-
-using ServiceInterfaceFactory =
-    std::function<KClientPort&(Service::SM::ServiceManager&, Core::System&)>;
-
-using ServiceInterfaceHandlerFn = std::function<void(Service::SM::ServiceManager&, KServerPort*)>;
 
 namespace Init {
 struct KSlabResourceCounts;
@@ -80,15 +79,8 @@ struct KSlabResourceCounts;
 template <typename T>
 class KSlabHeap;
 
-using EmuThreadHandle = uintptr_t;
-constexpr EmuThreadHandle EmuThreadHandleInvalid{};
-constexpr EmuThreadHandle EmuThreadHandleReserved{1ULL << 63};
-
 /// Represents a single instance of the kernel.
 class KernelCore {
-private:
-    using NamedPortTable = std::unordered_map<std::string, KClientPort*>;
-
 public:
     /// Constructs an instance of the kernel using the given System
     /// instance as a context for any necessary system-related state,
@@ -196,18 +188,6 @@ public:
 
     void InvalidateCpuInstructionCacheRange(VAddr addr, std::size_t size);
 
-    /// Registers a named HLE service, passing a factory used to open a port to that service.
-    void RegisterNamedService(std::string name, ServiceInterfaceFactory&& factory);
-
-    /// Registers a setup function for the named HLE service.
-    void RegisterInterfaceForNamedService(std::string name, ServiceInterfaceHandlerFn&& handler);
-
-    /// Opens a port to a service previously registered with RegisterNamedService.
-    KClientPort* CreateNamedServicePort(std::string name);
-
-    /// Accepts a session on a port created by CreateNamedServicePort.
-    void RegisterNamedServiceHandler(std::string name, KServerPort* server_port);
-
     /// Registers all kernel objects with the global emulation state, this is purely for tracking
     /// leaks after emulation has been shutdown.
     void RegisterKernelObject(KAutoObject* object);
@@ -224,8 +204,8 @@ public:
     /// destroyed during the current emulation session.
     void UnregisterInUseObject(KAutoObject* object);
 
-    /// Determines whether or not the given port is a valid named port.
-    bool IsValidNamedPort(NamedPortTable::const_iterator port) const;
+    // Runs the given server manager until shutdown.
+    void RunServer(std::unique_ptr<Service::ServerManager>&& server_manager);
 
     /// Gets the current host_thread/guest_thread pointer.
     KThread* GetCurrentEmuThread() const;
@@ -242,6 +222,12 @@ public:
     /// Register the current thread as a non CPU core thread.
     void RegisterHostThread(KThread* existing_thread = nullptr);
 
+    void RunOnGuestCoreProcess(std::string&& process_name, std::function<void()> func);
+
+    std::jthread RunOnHostCoreProcess(std::string&& process_name, std::function<void()> func);
+
+    std::jthread RunOnHostCoreThread(std::string&& thread_name, std::function<void()> func);
+
     /// Gets global data for KObjectName.
     KObjectNameGlobalData& ObjectNameGlobalData();
 
@@ -310,33 +296,6 @@ public:
 
     void ExitSVCProfile();
 
-    /**
-     * Creates a host thread to execute HLE service requests, which are used to execute service
-     * routines asynchronously. While these are allocated per ServerSession, these need to be owned
-     * and managed outside of ServerSession to avoid a circular dependency. In general, most
-     * services can just use the default service thread, and not need their own host service thread.
-     * See GetDefaultServiceThread.
-     * @param name String name for the ServerSession creating this thread, used for debug
-     * purposes.
-     * @returns A reference to the newly created service thread.
-     */
-    Kernel::ServiceThread& CreateServiceThread(const std::string& name);
-
-    /**
-     * Gets the default host service thread, which executes HLE service requests. Unless service
-     * requests need to block on the host, the default service thread should be used in favor of
-     * creating a new service thread.
-     * @returns A reference to the default service thread.
-     */
-    Kernel::ServiceThread& GetDefaultServiceThread() const;
-
-    /**
-     * Releases a HLE service thread, instructing KernelCore to free it. This should be called when
-     * the ServerSession associated with the thread is destroyed.
-     * @param service_thread Service thread to release.
-     */
-    void ReleaseServiceThread(Kernel::ServiceThread& service_thread);
-
     /// Workaround for single-core mode when preempting threads while idle.
     bool IsPhantomModeForSingleCore() const;
     void SetIsPhantomModeForSingleCore(bool value);
@@ -346,49 +305,7 @@ public:
 
     /// Gets the slab heap for the specified kernel object type.
     template <typename T>
-    KSlabHeap<T>& SlabHeap() {
-        if constexpr (std::is_same_v<T, KClientSession>) {
-            return slab_heap_container->client_session;
-        } else if constexpr (std::is_same_v<T, KEvent>) {
-            return slab_heap_container->event;
-        } else if constexpr (std::is_same_v<T, KLinkedListNode>) {
-            return slab_heap_container->linked_list_node;
-        } else if constexpr (std::is_same_v<T, KPort>) {
-            return slab_heap_container->port;
-        } else if constexpr (std::is_same_v<T, KProcess>) {
-            return slab_heap_container->process;
-        } else if constexpr (std::is_same_v<T, KResourceLimit>) {
-            return slab_heap_container->resource_limit;
-        } else if constexpr (std::is_same_v<T, KSession>) {
-            return slab_heap_container->session;
-        } else if constexpr (std::is_same_v<T, KSharedMemory>) {
-            return slab_heap_container->shared_memory;
-        } else if constexpr (std::is_same_v<T, KSharedMemoryInfo>) {
-            return slab_heap_container->shared_memory_info;
-        } else if constexpr (std::is_same_v<T, KThread>) {
-            return slab_heap_container->thread;
-        } else if constexpr (std::is_same_v<T, KTransferMemory>) {
-            return slab_heap_container->transfer_memory;
-        } else if constexpr (std::is_same_v<T, KCodeMemory>) {
-            return slab_heap_container->code_memory;
-        } else if constexpr (std::is_same_v<T, KDeviceAddressSpace>) {
-            return slab_heap_container->device_address_space;
-        } else if constexpr (std::is_same_v<T, KPageBuffer>) {
-            return slab_heap_container->page_buffer;
-        } else if constexpr (std::is_same_v<T, KThreadLocalPage>) {
-            return slab_heap_container->thread_local_page;
-        } else if constexpr (std::is_same_v<T, KObjectName>) {
-            return slab_heap_container->object_name;
-        } else if constexpr (std::is_same_v<T, KSessionRequest>) {
-            return slab_heap_container->session_request;
-        } else if constexpr (std::is_same_v<T, KSecureSystemResource>) {
-            return slab_heap_container->secure_system_resource;
-        } else if constexpr (std::is_same_v<T, KEventInfo>) {
-            return slab_heap_container->event_info;
-        } else if constexpr (std::is_same_v<T, KDebug>) {
-            return slab_heap_container->debug;
-        }
-    }
+    KSlabHeap<T>& SlabHeap();
 
     /// Gets the current slab resource counts.
     Init::KSlabResourceCounts& SlabResourceCounts();
@@ -434,28 +351,7 @@ private:
 
 private:
     /// Helper to encapsulate all slab heaps in a single heap allocated container
-    struct SlabHeapContainer {
-        KSlabHeap<KClientSession> client_session;
-        KSlabHeap<KEvent> event;
-        KSlabHeap<KLinkedListNode> linked_list_node;
-        KSlabHeap<KPort> port;
-        KSlabHeap<KProcess> process;
-        KSlabHeap<KResourceLimit> resource_limit;
-        KSlabHeap<KSession> session;
-        KSlabHeap<KSharedMemory> shared_memory;
-        KSlabHeap<KSharedMemoryInfo> shared_memory_info;
-        KSlabHeap<KThread> thread;
-        KSlabHeap<KTransferMemory> transfer_memory;
-        KSlabHeap<KCodeMemory> code_memory;
-        KSlabHeap<KDeviceAddressSpace> device_address_space;
-        KSlabHeap<KPageBuffer> page_buffer;
-        KSlabHeap<KThreadLocalPage> thread_local_page;
-        KSlabHeap<KObjectName> object_name;
-        KSlabHeap<KSessionRequest> session_request;
-        KSlabHeap<KSecureSystemResource> secure_system_resource;
-        KSlabHeap<KEventInfo> event_info;
-        KSlabHeap<KDebug> debug;
-    };
+    struct SlabHeapContainer;
 
     std::unique_ptr<SlabHeapContainer> slab_heap_container;
 };

src/core/hle/kernel/service_thread.cpp

@@ -1,206 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-#include <functional>
-#include <map>
-#include <mutex>
-#include <thread>
-#include <vector>
-
-#include "common/polyfill_thread.h"
-#include "common/scope_exit.h"
-#include "common/thread.h"
-#include "core/hle/ipc_helpers.h"
-#include "core/hle/kernel/hle_ipc.h"
-#include "core/hle/kernel/k_event.h"
-#include "core/hle/kernel/k_scoped_resource_reservation.h"
-#include "core/hle/kernel/k_session.h"
-#include "core/hle/kernel/k_thread.h"
-#include "core/hle/kernel/kernel.h"
-#include "core/hle/kernel/service_thread.h"
-
-namespace Kernel {
-
-class ServiceThread::Impl final {
-public:
-    explicit Impl(KernelCore& kernel, const std::string& service_name);
-    ~Impl();
-
-    void WaitAndProcessImpl();
-    void SessionClosed(KServerSession* server_session,
-                       std::shared_ptr<SessionRequestManager> manager);
-    void LoopProcess();
-
-    void RegisterServerSession(KServerSession* session,
-                               std::shared_ptr<SessionRequestManager> manager);
-
-private:
-    KernelCore& kernel;
-    const std::string m_service_name;
-
-    std::jthread m_host_thread{};
-    std::mutex m_session_mutex{};
-    std::map<KServerSession*, std::shared_ptr<SessionRequestManager>> m_sessions{};
-    KEvent* m_wakeup_event{};
-    KThread* m_thread{};
-    std::atomic<bool> m_shutdown_requested{};
-};
-
-void ServiceThread::Impl::WaitAndProcessImpl() {
-    // Create local list of waitable sessions.
-    std::vector<KSynchronizationObject*> objs;
-    std::vector<std::shared_ptr<SessionRequestManager>> managers;
-
-    {
-        // Lock to get the set.
-        std::scoped_lock lk{m_session_mutex};
-
-        // Reserve the needed quantity.
-        objs.reserve(m_sessions.size() + 1);
-        managers.reserve(m_sessions.size());
-
-        // Copy to our local list.
-        for (const auto& [session, manager] : m_sessions) {
-            objs.push_back(session);
-            managers.push_back(manager);
-        }
-
-        // Insert the wakeup event at the end.
-        objs.push_back(&m_wakeup_event->GetReadableEvent());
-    }
-
-    // Wait on the list of sessions.
-    s32 index{-1};
-    Result rc = KSynchronizationObject::Wait(kernel, &index, objs.data(),
-                                             static_cast<s32>(objs.size()), -1);
-    ASSERT(!rc.IsFailure());
-
-    // If this was the wakeup event, clear it and finish.
-    if (index >= static_cast<s64>(objs.size() - 1)) {
-        m_wakeup_event->Clear();
-        return;
-    }
-
-    // This event is from a server session.
-    auto* server_session = static_cast<KServerSession*>(objs[index]);
-    auto& manager = managers[index];
-
-    // Fetch the HLE request context.
-    std::shared_ptr<HLERequestContext> context;
-    rc = server_session->ReceiveRequest(&context, manager);
-
-    // If the session was closed, handle that.
-    if (rc == ResultSessionClosed) {
-        SessionClosed(server_session, manager);
-
-        // Finish.
-        return;
-    }
-
-    // TODO: handle other cases
-    ASSERT(rc == ResultSuccess);
-
-    // Perform the request.
-    Result service_rc = manager->CompleteSyncRequest(server_session, *context);
-
-    // Reply to the client.
-    rc = server_session->SendReplyHLE();
-
-    if (rc == ResultSessionClosed || service_rc == IPC::ERR_REMOTE_PROCESS_DEAD) {
-        SessionClosed(server_session, manager);
-        return;
-    }
-
-    // TODO: handle other cases
-    ASSERT(rc == ResultSuccess);
-    ASSERT(service_rc == ResultSuccess);
-}
-
-void ServiceThread::Impl::SessionClosed(KServerSession* server_session,
-                                        std::shared_ptr<SessionRequestManager> manager) {
-    {
-        // Lock to get the set.
-        std::scoped_lock lk{m_session_mutex};
-
-        // Erase the session.
-        ASSERT(m_sessions.erase(server_session) == 1);
-    }
-
-    // Close our reference to the server session.
-    server_session->Close();
-}
-
-void ServiceThread::Impl::LoopProcess() {
-    Common::SetCurrentThreadName(m_service_name.c_str());
-
-    kernel.RegisterHostThread(m_thread);
-
-    while (!m_shutdown_requested.load()) {
-        WaitAndProcessImpl();
-    }
-}
-
-void ServiceThread::Impl::RegisterServerSession(KServerSession* server_session,
-                                                std::shared_ptr<SessionRequestManager> manager) {
-    // Open the server session.
-    server_session->Open();
-
-    {
-        // Lock to get the set.
-        std::scoped_lock lk{m_session_mutex};
-
-        // Insert the session and manager.
-        m_sessions[server_session] = manager;
-    }
-
-    // Signal the wakeup event.
-    m_wakeup_event->Signal();
-}
-
-ServiceThread::Impl::~Impl() {
-    // Shut down the processing thread.
-    m_shutdown_requested.store(true);
-    m_wakeup_event->Signal();
-    m_host_thread.join();
-
-    // Close all remaining sessions.
-    for (const auto& [server_session, manager] : m_sessions) {
-        server_session->Close();
-    }
-
-    // Destroy remaining managers.
-    m_sessions.clear();
-
-    // Close event.
-    m_wakeup_event->GetReadableEvent().Close();
-    m_wakeup_event->Close();
-
-    // Close thread.
-    m_thread->Close();
-}
-
-ServiceThread::Impl::Impl(KernelCore& kernel_, const std::string& service_name)
-    : kernel{kernel_}, m_service_name{service_name} {
-    // Initialize event.
-    m_wakeup_event = KEvent::Create(kernel);
-    m_wakeup_event->Initialize(nullptr);
-
-    // Initialize thread.
-    m_thread = KThread::Create(kernel);
-    ASSERT(KThread::InitializeDummyThread(m_thread, nullptr).IsSuccess());
-
-    // Start thread.
-    m_host_thread = std::jthread([this] { LoopProcess(); });
-}
-
-ServiceThread::ServiceThread(KernelCore& kernel, const std::string& name)
-    : impl{std::make_unique<Impl>(kernel, name)} {}
-
-ServiceThread::~ServiceThread() = default;
-
-void ServiceThread::RegisterServerSession(KServerSession* session,
-                                          std::shared_ptr<SessionRequestManager> manager) {
-    impl->RegisterServerSession(session, manager);
-}
-
-} // namespace Kernel

src/core/hle/kernel/service_thread.h

@@ -1,29 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-#pragma once
-
-#include <memory>
-#include <string>
-
-namespace Kernel {
-
-class HLERequestContext;
-class KernelCore;
-class KSession;
-class SessionRequestManager;
-
-class ServiceThread final {
-public:
-    explicit ServiceThread(KernelCore& kernel, const std::string& name);
-    ~ServiceThread();
-
-    void RegisterServerSession(KServerSession* session,
-                               std::shared_ptr<SessionRequestManager> manager);
-
-private:
-    class Impl;
-    std::unique_ptr<Impl> impl;
-};
-
-} // namespace Kernel

src/core/hle/kernel/svc/svc_info.cpp

@@ -126,6 +126,11 @@ Result GetInfo(Core::System& system, u64* result, InfoType info_id_type, Handle
             *result = process->GetTotalPhysicalMemoryUsedWithoutSystemResource();
             return ResultSuccess;
 
+        case InfoType::IsApplication:
+            LOG_WARNING(Kernel_SVC, "(STUBBED) Assuming process is application");
+            *result = true;
+            return ResultSuccess;
+
         case InfoType::FreeThreadCount:
             *result = process->GetFreeThreadCount();
             return ResultSuccess;

src/core/hle/kernel/svc/svc_port.cpp

@@ -12,56 +12,40 @@
 
 namespace Kernel::Svc {
 
-/// Connect to an OS service given the port name, returns the handle to the port to out
-Result ConnectToNamedPort(Core::System& system, Handle* out, VAddr port_name_address) {
-    auto& memory = system.Memory();
-    if (!memory.IsValidVirtualAddress(port_name_address)) {
-        LOG_ERROR(Kernel_SVC,
-                  "Port Name Address is not a valid virtual address, port_name_address=0x{:016X}",
-                  port_name_address);
-        return ResultNotFound;
-    }
+Result ConnectToNamedPort(Core::System& system, Handle* out, VAddr user_name) {
+    // Copy the provided name from user memory to kernel memory.
+    auto string_name = system.Memory().ReadCString(user_name, KObjectName::NameLengthMax);
 
-    static constexpr std::size_t PortNameMaxLength = 11;
-    // Read 1 char beyond the max allowed port name to detect names that are too long.
-    const std::string port_name = memory.ReadCString(port_name_address, PortNameMaxLength + 1);
-    if (port_name.size() > PortNameMaxLength) {
-        LOG_ERROR(Kernel_SVC, "Port name is too long, expected {} but got {}", PortNameMaxLength,
-                  port_name.size());
-        return ResultOutOfRange;
-    }
+    std::array<char, KObjectName::NameLengthMax> name{};
+    std::strncpy(name.data(), string_name.c_str(), KObjectName::NameLengthMax - 1);
 
-    LOG_TRACE(Kernel_SVC, "called port_name={}", port_name);
+    // Validate that the name is valid.
+    R_UNLESS(name[sizeof(name) - 1] == '\x00', ResultOutOfRange);
 
     // Get the current handle table.
-    auto& kernel = system.Kernel();
-    auto& handle_table = GetCurrentProcess(kernel).GetHandleTable();
+    auto& handle_table = GetCurrentProcess(system.Kernel()).GetHandleTable();
 
     // Find the client port.
-    auto port = kernel.CreateNamedServicePort(port_name);
-    if (!port) {
-        LOG_ERROR(Kernel_SVC, "tried to connect to unknown port: {}", port_name);
-        return ResultNotFound;
-    }
+    auto port = KObjectName::Find<KClientPort>(system.Kernel(), name.data());
+    R_UNLESS(port.IsNotNull(), ResultNotFound);
 
     // Reserve a handle for the port.
     // NOTE: Nintendo really does write directly to the output handle here.
     R_TRY(handle_table.Reserve(out));
-    auto handle_guard = SCOPE_GUARD({ handle_table.Unreserve(*out); });
+    ON_RESULT_FAILURE {
+        handle_table.Unreserve(*out);
+    };
 
     // Create a session.
-    KClientSession* session{};
+    KClientSession* session;
     R_TRY(port->CreateSession(std::addressof(session)));
 
-    kernel.RegisterNamedServiceHandler(port_name, &port->GetParent()->GetServerPort());
-
     // Register the session in the table, close the extra reference.
     handle_table.Register(*out, session);
     session->Close();
 
     // We succeeded.
-    handle_guard.Cancel();
-    return ResultSuccess;
+    R_SUCCEED();
 }
 
 Result CreatePort(Core::System& system, Handle* out_server, Handle* out_client,
@@ -77,9 +61,12 @@ Result ConnectToPort(Core::System& system, Handle* out_handle, Handle port) {
 
 Result ManageNamedPort(Core::System& system, Handle* out_server_handle, uint64_t user_name,
                        int32_t max_sessions) {
+    // Copy the provided name from user memory to kernel memory.
+    auto string_name = system.Memory().ReadCString(user_name, KObjectName::NameLengthMax);
+
     // Copy the provided name from user memory to kernel memory.
     std::array<char, KObjectName::NameLengthMax> name{};
-    system.Memory().ReadBlock(user_name, name.data(), sizeof(name));
+    std::strncpy(name.data(), string_name.c_str(), KObjectName::NameLengthMax - 1);
 
     // Validate that sessions and name are valid.
     R_UNLESS(max_sessions >= 0, ResultOutOfRange);

src/core/hle/kernel/svc_types.h

@@ -151,6 +151,7 @@ enum class InfoType : u32 {
     FreeThreadCount = 24,
     ThreadTickCount = 25,
     IsSvcPermitted = 26,
+    IoRegionHint = 27,
 
     MesosphereMeta = 65000,
     MesosphereCurrentProcess = 65001,

src/core/hle/service/acc/acc.cpp

@@ -15,7 +15,6 @@
 #include "core/core_timing.h"
 #include "core/file_sys/control_metadata.h"
 #include "core/file_sys/patch_manager.h"
-#include "core/hle/ipc_helpers.h"
 #include "core/hle/service/acc/acc.h"
 #include "core/hle/service/acc/acc_aa.h"
 #include "core/hle/service/acc/acc_su.h"
@@ -25,6 +24,8 @@
 #include "core/hle/service/acc/errors.h"
 #include "core/hle/service/acc/profile_manager.h"
 #include "core/hle/service/glue/glue_manager.h"
+#include "core/hle/service/ipc_helpers.h"
+#include "core/hle/service/server_manager.h"
 #include "core/loader/loader.h"
 
 namespace Service::Account {
@@ -294,7 +295,7 @@ public:
     }
 
 protected:
-    void Get(Kernel::HLERequestContext& ctx) {
+    void Get(HLERequestContext& ctx) {
         LOG_DEBUG(Service_ACC, "called user_id=0x{}", user_id.RawString());
         ProfileBase profile_base{};
         UserData data{};
@@ -311,7 +312,7 @@ protected:
         }
     }
 
-    void GetBase(Kernel::HLERequestContext& ctx) {
+    void GetBase(HLERequestContext& ctx) {
         LOG_DEBUG(Service_ACC, "called user_id=0x{}", user_id.RawString());
         ProfileBase profile_base{};
         if (profile_manager.GetProfileBase(user_id, profile_base)) {
@@ -325,7 +326,7 @@ protected:
         }
     }
 
-    void LoadImage(Kernel::HLERequestContext& ctx) {
+    void LoadImage(HLERequestContext& ctx) {
         LOG_DEBUG(Service_ACC, "called");
 
         IPC::ResponseBuilder rb{ctx, 3};
@@ -352,7 +353,7 @@ protected:
         rb.Push<u32>(size);
     }
 
-    void GetImageSize(Kernel::HLERequestContext& ctx) {
+    void GetImageSize(HLERequestContext& ctx) {
         LOG_DEBUG(Service_ACC, "called");
         IPC::ResponseBuilder rb{ctx, 3};
         rb.Push(ResultSuccess);
@@ -369,7 +370,7 @@ protected:
         }
     }
 
-    void Store(Kernel::HLERequestContext& ctx) {
+    void Store(HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
         const auto base = rp.PopRaw<ProfileBase>();
 
@@ -401,7 +402,7 @@ protected:
         rb.Push(ResultSuccess);
     }
 
-    void StoreWithImage(Kernel::HLERequestContext& ctx) {
+    void StoreWithImage(HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
         const auto base = rp.PopRaw<ProfileBase>();
 
@@ -498,7 +499,7 @@ public:
     }
     ~EnsureTokenIdCacheAsyncInterface() = default;
 
-    void LoadIdTokenCache(Kernel::HLERequestContext& ctx) {
+    void LoadIdTokenCache(HLERequestContext& ctx) {
         LOG_WARNING(Service_ACC, "(STUBBED) called");
 
         IPC::ResponseBuilder rb{ctx, 2};
@@ -541,14 +542,14 @@ public:
     }
 
 private:
-    void CheckAvailability(Kernel::HLERequestContext& ctx) {
+    void CheckAvailability(HLERequestContext& ctx) {
         LOG_DEBUG(Service_ACC, "(STUBBED) called");
         IPC::ResponseBuilder rb{ctx, 3};
         rb.Push(ResultSuccess);
         rb.Push(false); // TODO: Check when this is supposed to return true and when not
     }
 
-    void GetAccountId(Kernel::HLERequestContext& ctx) {
+    void GetAccountId(HLERequestContext& ctx) {
         LOG_DEBUG(Service_ACC, "called");
 
         IPC::ResponseBuilder rb{ctx, 4};
@@ -556,7 +557,7 @@ private:
         rb.PushRaw<u64>(profile_manager->GetLastOpenedUser().Hash());
     }
 
-    void EnsureIdTokenCacheAsync(Kernel::HLERequestContext& ctx) {
+    void EnsureIdTokenCacheAsync(HLERequestContext& ctx) {
         LOG_WARNING(Service_ACC, "(STUBBED) called");
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
@@ -564,13 +565,13 @@ private:
         rb.PushIpcInterface(ensure_token_id);
     }
 
-    void LoadIdTokenCache(Kernel::HLERequestContext& ctx) {
+    void LoadIdTokenCache(HLERequestContext& ctx) {
         LOG_WARNING(Service_ACC, "(STUBBED) called");
 
         ensure_token_id->LoadIdTokenCache(ctx);
     }
 
-    void GetNintendoAccountUserResourceCacheForApplication(Kernel::HLERequestContext& ctx) {
+    void GetNintendoAccountUserResourceCacheForApplication(HLERequestContext& ctx) {
         LOG_WARNING(Service_ACC, "(STUBBED) called");
 
         std::vector<u8> nas_user_base_for_application(0x68);
@@ -586,7 +587,7 @@ private:
         rb.PushRaw<u64>(profile_manager->GetLastOpenedUser().Hash());
     }
 
-    void StoreOpenContext(Kernel::HLERequestContext& ctx) {
+    void StoreOpenContext(HLERequestContext& ctx) {
         LOG_DEBUG(Service_ACC, "called");
 
         profile_manager->StoreOpenedUsers();
@@ -688,14 +689,14 @@ public:
     }
 };
 
-void Module::Interface::GetUserCount(Kernel::HLERequestContext& ctx) {
+void Module::Interface::GetUserCount(HLERequestContext& ctx) {
     LOG_DEBUG(Service_ACC, "called");
     IPC::ResponseBuilder rb{ctx, 3};
     rb.Push(ResultSuccess);
     rb.Push<u32>(static_cast<u32>(profile_manager->GetUserCount()));
 }
 
-void Module::Interface::GetUserExistence(Kernel::HLERequestContext& ctx) {
+void Module::Interface::GetUserExistence(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     Common::UUID user_id = rp.PopRaw<Common::UUID>();
     LOG_DEBUG(Service_ACC, "called user_id=0x{}", user_id.RawString());
@@ -705,28 +706,28 @@ void Module::Interface::GetUserExistence(Kernel::HLERequestContext& ctx) {
     rb.Push(profile_manager->UserExists(user_id));
 }
 
-void Module::Interface::ListAllUsers(Kernel::HLERequestContext& ctx) {
+void Module::Interface::ListAllUsers(HLERequestContext& ctx) {
     LOG_DEBUG(Service_ACC, "called");
     ctx.WriteBuffer(profile_manager->GetAllUsers());
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(ResultSuccess);
 }
 
-void Module::Interface::ListOpenUsers(Kernel::HLERequestContext& ctx) {
+void Module::Interface::ListOpenUsers(HLERequestContext& ctx) {
     LOG_DEBUG(Service_ACC, "called");
     ctx.WriteBuffer(profile_manager->GetOpenUsers());
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(ResultSuccess);
 }
 
-void Module::Interface::GetLastOpenedUser(Kernel::HLERequestContext& ctx) {
+void Module::Interface::GetLastOpenedUser(HLERequestContext& ctx) {
     LOG_DEBUG(Service_ACC, "called");
     IPC::ResponseBuilder rb{ctx, 6};
     rb.Push(ResultSuccess);
     rb.PushRaw<Common::UUID>(profile_manager->GetLastOpenedUser());
 }
 
-void Module::Interface::GetProfile(Kernel::HLERequestContext& ctx) {
+void Module::Interface::GetProfile(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     Common::UUID user_id = rp.PopRaw<Common::UUID>();
     LOG_DEBUG(Service_ACC, "called user_id=0x{}", user_id.RawString());
@@ -736,20 +737,20 @@ void Module::Interface::GetProfile(Kernel::HLERequestContext& ctx) {
     rb.PushIpcInterface<IProfile>(system, user_id, *profile_manager);
 }
 
-void Module::Interface::IsUserRegistrationRequestPermitted(Kernel::HLERequestContext& ctx) {
+void Module::Interface::IsUserRegistrationRequestPermitted(HLERequestContext& ctx) {
     LOG_WARNING(Service_ACC, "(STUBBED) called");
     IPC::ResponseBuilder rb{ctx, 3};
     rb.Push(ResultSuccess);
     rb.Push(profile_manager->CanSystemRegisterUser());
 }
 
-void Module::Interface::InitializeApplicationInfo(Kernel::HLERequestContext& ctx) {
+void Module::Interface::InitializeApplicationInfo(HLERequestContext& ctx) {
     LOG_DEBUG(Service_ACC, "called");
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(InitializeApplicationInfoBase());
 }
 
-void Module::Interface::InitializeApplicationInfoRestricted(Kernel::HLERequestContext& ctx) {
+void Module::Interface::InitializeApplicationInfoRestricted(HLERequestContext& ctx) {
     LOG_WARNING(Service_ACC, "(Partial implementation) called");
 
     // TODO(ogniK): We require checking if the user actually owns the title and what not. As of
@@ -799,14 +800,14 @@ Result Module::Interface::InitializeApplicationInfoBase() {
     return ResultSuccess;
 }
 
-void Module::Interface::GetBaasAccountManagerForApplication(Kernel::HLERequestContext& ctx) {
+void Module::Interface::GetBaasAccountManagerForApplication(HLERequestContext& ctx) {
     LOG_DEBUG(Service_ACC, "called");
     IPC::ResponseBuilder rb{ctx, 2, 0, 1};
     rb.Push(ResultSuccess);
     rb.PushIpcInterface<IManagerForApplication>(system, profile_manager);
 }
 
-void Module::Interface::IsUserAccountSwitchLocked(Kernel::HLERequestContext& ctx) {
+void Module::Interface::IsUserAccountSwitchLocked(HLERequestContext& ctx) {
     LOG_DEBUG(Service_ACC, "called");
     FileSys::NACP nacp;
     const auto res = system.GetAppLoader().ReadControlData(nacp);
@@ -833,14 +834,14 @@ void Module::Interface::IsUserAccountSwitchLocked(Kernel::HLERequestContext& ctx
     rb.Push(is_locked);
 }
 
-void Module::Interface::InitializeApplicationInfoV2(Kernel::HLERequestContext& ctx) {
+void Module::Interface::InitializeApplicationInfoV2(HLERequestContext& ctx) {
     LOG_WARNING(Service_ACC, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(ResultSuccess);
 }
 
-void Module::Interface::GetProfileEditor(Kernel::HLERequestContext& ctx) {
+void Module::Interface::GetProfileEditor(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     Common::UUID user_id = rp.PopRaw<Common::UUID>();
 
@@ -851,7 +852,7 @@ void Module::Interface::GetProfileEditor(Kernel::HLERequestContext& ctx) {
     rb.PushIpcInterface<IProfileEditor>(system, user_id, *profile_manager);
 }
 
-void Module::Interface::ListQualifiedUsers(Kernel::HLERequestContext& ctx) {
+void Module::Interface::ListQualifiedUsers(HLERequestContext& ctx) {
     LOG_DEBUG(Service_ACC, "called");
 
     // All users should be qualified. We don't actually have parental control or anything to do with
@@ -862,7 +863,7 @@ void Module::Interface::ListQualifiedUsers(Kernel::HLERequestContext& ctx) {
     rb.Push(ResultSuccess);
 }
 
-void Module::Interface::ListOpenContextStoredUsers(Kernel::HLERequestContext& ctx) {
+void Module::Interface::ListOpenContextStoredUsers(HLERequestContext& ctx) {
     LOG_DEBUG(Service_ACC, "called");
 
     ctx.WriteBuffer(profile_manager->GetStoredOpenedUsers());
@@ -870,7 +871,7 @@ void Module::Interface::ListOpenContextStoredUsers(Kernel::HLERequestContext& ct
     rb.Push(ResultSuccess);
 }
 
-void Module::Interface::StoreSaveDataThumbnailApplication(Kernel::HLERequestContext& ctx) {
+void Module::Interface::StoreSaveDataThumbnailApplication(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const auto uuid = rp.PopRaw<Common::UUID>();
 
@@ -883,7 +884,7 @@ void Module::Interface::StoreSaveDataThumbnailApplication(Kernel::HLERequestCont
     StoreSaveDataThumbnail(ctx, uuid, tid);
 }
 
-void Module::Interface::StoreSaveDataThumbnailSystem(Kernel::HLERequestContext& ctx) {
+void Module::Interface::StoreSaveDataThumbnailSystem(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const auto uuid = rp.PopRaw<Common::UUID>();
     const auto tid = rp.Pop<u64_le>();
@@ -892,8 +893,8 @@ void Module::Interface::StoreSaveDataThumbnailSystem(Kernel::HLERequestContext&
     StoreSaveDataThumbnail(ctx, uuid, tid);
 }
 
-void Module::Interface::StoreSaveDataThumbnail(Kernel::HLERequestContext& ctx,
-                                               const Common::UUID& uuid, const u64 tid) {
+void Module::Interface::StoreSaveDataThumbnail(HLERequestContext& ctx, const Common::UUID& uuid,
+                                               const u64 tid) {
     IPC::ResponseBuilder rb{ctx, 2};
 
     if (tid == 0) {
@@ -919,7 +920,7 @@ void Module::Interface::StoreSaveDataThumbnail(Kernel::HLERequestContext& ctx,
     rb.Push(ResultSuccess);
 }
 
-void Module::Interface::TrySelectUserWithoutInteraction(Kernel::HLERequestContext& ctx) {
+void Module::Interface::TrySelectUserWithoutInteraction(HLERequestContext& ctx) {
     LOG_DEBUG(Service_ACC, "called");
     // A u8 is passed into this function which we can safely ignore. It's to determine if we have
     // access to use the network or not by the looks of it
@@ -950,18 +951,20 @@ Module::Interface::Interface(std::shared_ptr<Module> module_,
 
 Module::Interface::~Interface() = default;
 
-void InstallInterfaces(Core::System& system) {
+void LoopProcess(Core::System& system) {
     auto module = std::make_shared<Module>();
     auto profile_manager = std::make_shared<ProfileManager>();
+    auto server_manager = std::make_unique<ServerManager>(system);
 
-    std::make_shared<ACC_AA>(module, profile_manager, system)
-        ->InstallAsService(system.ServiceManager());
-    std::make_shared<ACC_SU>(module, profile_manager, system)
-        ->InstallAsService(system.ServiceManager());
-    std::make_shared<ACC_U0>(module, profile_manager, system)
-        ->InstallAsService(system.ServiceManager());
-    std::make_shared<ACC_U1>(module, profile_manager, system)
-        ->InstallAsService(system.ServiceManager());
+    server_manager->RegisterNamedService("acc:aa",
+                                         std::make_shared<ACC_AA>(module, profile_manager, system));
+    server_manager->RegisterNamedService("acc:su",
+                                         std::make_shared<ACC_SU>(module, profile_manager, system));
+    server_manager->RegisterNamedService("acc:u0",
+                                         std::make_shared<ACC_U0>(module, profile_manager, system));
+    server_manager->RegisterNamedService("acc:u1",
+                                         std::make_shared<ACC_U1>(module, profile_manager, system));
+    ServerManager::RunServer(std::move(server_manager));
 }
 
 } // namespace Service::Account

src/core/hle/service/acc/acc.h

@@ -20,28 +20,28 @@ public:
                            const char* name);
         ~Interface() override;
 
-        void GetUserCount(Kernel::HLERequestContext& ctx);
-        void GetUserExistence(Kernel::HLERequestContext& ctx);
-        void ListAllUsers(Kernel::HLERequestContext& ctx);
-        void ListOpenUsers(Kernel::HLERequestContext& ctx);
-        void GetLastOpenedUser(Kernel::HLERequestContext& ctx);
-        void GetProfile(Kernel::HLERequestContext& ctx);
-        void InitializeApplicationInfo(Kernel::HLERequestContext& ctx);
-        void InitializeApplicationInfoRestricted(Kernel::HLERequestContext& ctx);
-        void GetBaasAccountManagerForApplication(Kernel::HLERequestContext& ctx);
-        void IsUserRegistrationRequestPermitted(Kernel::HLERequestContext& ctx);
-        void TrySelectUserWithoutInteraction(Kernel::HLERequestContext& ctx);
-        void IsUserAccountSwitchLocked(Kernel::HLERequestContext& ctx);
-        void InitializeApplicationInfoV2(Kernel::HLERequestContext& ctx);
-        void GetProfileEditor(Kernel::HLERequestContext& ctx);
-        void ListQualifiedUsers(Kernel::HLERequestContext& ctx);
-        void ListOpenContextStoredUsers(Kernel::HLERequestContext& ctx);
-        void StoreSaveDataThumbnailApplication(Kernel::HLERequestContext& ctx);
-        void StoreSaveDataThumbnailSystem(Kernel::HLERequestContext& ctx);
+        void GetUserCount(HLERequestContext& ctx);
+        void GetUserExistence(HLERequestContext& ctx);
+        void ListAllUsers(HLERequestContext& ctx);
+        void ListOpenUsers(HLERequestContext& ctx);
+        void GetLastOpenedUser(HLERequestContext& ctx);
+        void GetProfile(HLERequestContext& ctx);
+        void InitializeApplicationInfo(HLERequestContext& ctx);
+        void InitializeApplicationInfoRestricted(HLERequestContext& ctx);
+        void GetBaasAccountManagerForApplication(HLERequestContext& ctx);
+        void IsUserRegistrationRequestPermitted(HLERequestContext& ctx);
+        void TrySelectUserWithoutInteraction(HLERequestContext& ctx);
+        void IsUserAccountSwitchLocked(HLERequestContext& ctx);
+        void InitializeApplicationInfoV2(HLERequestContext& ctx);
+        void GetProfileEditor(HLERequestContext& ctx);
+        void ListQualifiedUsers(HLERequestContext& ctx);
+        void ListOpenContextStoredUsers(HLERequestContext& ctx);
+        void StoreSaveDataThumbnailApplication(HLERequestContext& ctx);
+        void StoreSaveDataThumbnailSystem(HLERequestContext& ctx);
 
     private:
         Result InitializeApplicationInfoBase();
-        void StoreSaveDataThumbnail(Kernel::HLERequestContext& ctx, const Common::UUID& uuid,
+        void StoreSaveDataThumbnail(HLERequestContext& ctx, const Common::UUID& uuid,
                                     const u64 tid);
 
         enum class ApplicationType : u32_le {
@@ -67,7 +67,6 @@ public:
     };
 };
 
-/// Registers all ACC services with the specified service manager.
-void InstallInterfaces(Core::System& system);
+void LoopProcess(Core::System& system);
 
 } // namespace Service::Account

src/core/hle/service/acc/async_context.cpp

@@ -2,9 +2,9 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "core/core.h"
-#include "core/hle/ipc_helpers.h"
 #include "core/hle/kernel/k_event.h"
 #include "core/hle/service/acc/async_context.h"
+#include "core/hle/service/ipc_helpers.h"
 
 namespace Service::Account {
 IAsyncContext::IAsyncContext(Core::System& system_)
@@ -27,7 +27,7 @@ IAsyncContext::~IAsyncContext() {
     service_context.CloseEvent(completion_event);
 }
 
-void IAsyncContext::GetSystemEvent(Kernel::HLERequestContext& ctx) {
+void IAsyncContext::GetSystemEvent(HLERequestContext& ctx) {
     LOG_DEBUG(Service_ACC, "called");
 
     IPC::ResponseBuilder rb{ctx, 2, 1};
@@ -35,7 +35,7 @@ void IAsyncContext::GetSystemEvent(Kernel::HLERequestContext& ctx) {
     rb.PushCopyObjects(completion_event->GetReadableEvent());
 }
 
-void IAsyncContext::Cancel(Kernel::HLERequestContext& ctx) {
+void IAsyncContext::Cancel(HLERequestContext& ctx) {
     LOG_DEBUG(Service_ACC, "called");
 
     Cancel();
@@ -45,7 +45,7 @@ void IAsyncContext::Cancel(Kernel::HLERequestContext& ctx) {
     rb.Push(ResultSuccess);
 }
 
-void IAsyncContext::HasDone(Kernel::HLERequestContext& ctx) {
+void IAsyncContext::HasDone(HLERequestContext& ctx) {
     LOG_DEBUG(Service_ACC, "called");
 
     is_complete.store(IsComplete());
@@ -55,7 +55,7 @@ void IAsyncContext::HasDone(Kernel::HLERequestContext& ctx) {
     rb.Push(is_complete.load());
 }
 
-void IAsyncContext::GetResult(Kernel::HLERequestContext& ctx) {
+void IAsyncContext::GetResult(HLERequestContext& ctx) {
     LOG_DEBUG(Service_ACC, "called");
 
     IPC::ResponseBuilder rb{ctx, 3};

src/core/hle/service/acc/async_context.h

@@ -18,10 +18,10 @@ public:
     explicit IAsyncContext(Core::System& system_);
     ~IAsyncContext() override;
 
-    void GetSystemEvent(Kernel::HLERequestContext& ctx);
-    void Cancel(Kernel::HLERequestContext& ctx);
-    void HasDone(Kernel::HLERequestContext& ctx);
-    void GetResult(Kernel::HLERequestContext& ctx);
+    void GetSystemEvent(HLERequestContext& ctx);
+    void Cancel(HLERequestContext& ctx);
+    void HasDone(HLERequestContext& ctx);
+    void GetResult(HLERequestContext& ctx);
 
 protected:
     virtual bool IsComplete() const = 0;

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

@@ -11,7 +11,6 @@
 #include "core/file_sys/patch_manager.h"
 #include "core/file_sys/registered_cache.h"
 #include "core/file_sys/savedata_factory.h"
-#include "core/hle/ipc_helpers.h"
 #include "core/hle/kernel/k_event.h"
 #include "core/hle/kernel/k_transfer_memory.h"
 #include "core/hle/service/acc/profile_manager.h"
@@ -29,9 +28,11 @@
 #include "core/hle/service/bcat/backend/backend.h"
 #include "core/hle/service/caps/caps.h"
 #include "core/hle/service/filesystem/filesystem.h"
+#include "core/hle/service/ipc_helpers.h"
 #include "core/hle/service/ns/ns.h"
-#include "core/hle/service/nvflinger/nvflinger.h"
+#include "core/hle/service/nvnflinger/nvnflinger.h"
 #include "core/hle/service/pm/pm.h"
+#include "core/hle/service/server_manager.h"
 #include "core/hle/service/sm/sm.h"
 #include "core/hle/service/vi/vi.h"
 #include "core/memory.h"
@@ -77,7 +78,7 @@ IWindowController::IWindowController(Core::System& system_)
 
 IWindowController::~IWindowController() = default;
 
-void IWindowController::GetAppletResourceUserId(Kernel::HLERequestContext& ctx) {
+void IWindowController::GetAppletResourceUserId(HLERequestContext& ctx) {
     const u64 process_id = system.ApplicationProcess()->GetProcessID();
 
     LOG_DEBUG(Service_AM, "called. Process ID=0x{:016X}", process_id);
@@ -87,7 +88,7 @@ void IWindowController::GetAppletResourceUserId(Kernel::HLERequestContext& ctx)
     rb.Push<u64>(process_id);
 }
 
-void IWindowController::AcquireForegroundRights(Kernel::HLERequestContext& ctx) {
+void IWindowController::AcquireForegroundRights(HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(ResultSuccess);
@@ -110,7 +111,7 @@ IAudioController::IAudioController(Core::System& system_)
 
 IAudioController::~IAudioController() = default;
 
-void IAudioController::SetExpectedMasterVolume(Kernel::HLERequestContext& ctx) {
+void IAudioController::SetExpectedMasterVolume(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const float main_applet_volume_tmp = rp.Pop<float>();
     const float library_applet_volume_tmp = rp.Pop<float>();
@@ -127,21 +128,21 @@ void IAudioController::SetExpectedMasterVolume(Kernel::HLERequestContext& ctx) {
     rb.Push(ResultSuccess);
 }
 
-void IAudioController::GetMainAppletExpectedMasterVolume(Kernel::HLERequestContext& ctx) {
+void IAudioController::GetMainAppletExpectedMasterVolume(HLERequestContext& ctx) {
     LOG_DEBUG(Service_AM, "called. main_applet_volume={}", main_applet_volume);
     IPC::ResponseBuilder rb{ctx, 3};
     rb.Push(ResultSuccess);
     rb.Push(main_applet_volume);
 }
 
-void IAudioController::GetLibraryAppletExpectedMasterVolume(Kernel::HLERequestContext& ctx) {
+void IAudioController::GetLibraryAppletExpectedMasterVolume(HLERequestContext& ctx) {
     LOG_DEBUG(Service_AM, "called. library_applet_volume={}", library_applet_volume);
     IPC::ResponseBuilder rb{ctx, 3};
     rb.Push(ResultSuccess);
     rb.Push(library_applet_volume);
 }
 
-void IAudioController::ChangeMainAppletMasterVolume(Kernel::HLERequestContext& ctx) {
+void IAudioController::ChangeMainAppletMasterVolume(HLERequestContext& ctx) {
     struct Parameters {
         float volume;
         s64 fade_time_ns;
@@ -161,7 +162,7 @@ void IAudioController::ChangeMainAppletMasterVolume(Kernel::HLERequestContext& c
     rb.Push(ResultSuccess);
 }
 
-void IAudioController::SetTransparentAudioRate(Kernel::HLERequestContext& ctx) {
+void IAudioController::SetTransparentAudioRate(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const float transparent_volume_rate_tmp = rp.Pop<float>();
 
@@ -250,10 +251,9 @@ IDebugFunctions::IDebugFunctions(Core::System& system_)
 
 IDebugFunctions::~IDebugFunctions() = default;
 
-ISelfController::ISelfController(Core::System& system_, NVFlinger::NVFlinger& nvflinger_)
-    : ServiceFramework{system_, "ISelfController"}, nvflinger{nvflinger_}, service_context{
-                                                                               system,
-                                                                               "ISelfController"} {
+ISelfController::ISelfController(Core::System& system_, Nvnflinger::Nvnflinger& nvnflinger_)
+    : ServiceFramework{system_, "ISelfController"}, nvnflinger{nvnflinger_},
+      service_context{system, "ISelfController"} {
     // clang-format off
     static const FunctionInfo functions[] = {
         {0, &ISelfController::Exit, "Exit"},
@@ -327,7 +327,7 @@ ISelfController::~ISelfController() {
     service_context.CloseEvent(accumulated_suspended_tick_changed_event);
 }
 
-void ISelfController::Exit(Kernel::HLERequestContext& ctx) {
+void ISelfController::Exit(HLERequestContext& ctx) {
     LOG_DEBUG(Service_AM, "called");
 
     IPC::ResponseBuilder rb{ctx, 2};
@@ -336,7 +336,7 @@ void ISelfController::Exit(Kernel::HLERequestContext& ctx) {
     system.Exit();
 }
 
-void ISelfController::LockExit(Kernel::HLERequestContext& ctx) {
+void ISelfController::LockExit(HLERequestContext& ctx) {
     LOG_DEBUG(Service_AM, "called");
 
     system.SetExitLock(true);
@@ -345,7 +345,7 @@ void ISelfController::LockExit(Kernel::HLERequestContext& ctx) {
     rb.Push(ResultSuccess);
 }
 
-void ISelfController::UnlockExit(Kernel::HLERequestContext& ctx) {
+void ISelfController::UnlockExit(HLERequestContext& ctx) {
     LOG_DEBUG(Service_AM, "called");
 
     system.SetExitLock(false);
@@ -354,7 +354,7 @@ void ISelfController::UnlockExit(Kernel::HLERequestContext& ctx) {
     rb.Push(ResultSuccess);
 }
 
-void ISelfController::EnterFatalSection(Kernel::HLERequestContext& ctx) {
+void ISelfController::EnterFatalSection(HLERequestContext& ctx) {
     ++num_fatal_sections_entered;
     LOG_DEBUG(Service_AM, "called. Num fatal sections entered: {}", num_fatal_sections_entered);
 
@@ -362,7 +362,7 @@ void ISelfController::EnterFatalSection(Kernel::HLERequestContext& ctx) {
     rb.Push(ResultSuccess);
 }
 
-void ISelfController::LeaveFatalSection(Kernel::HLERequestContext& ctx) {
+void ISelfController::LeaveFatalSection(HLERequestContext& ctx) {
     LOG_DEBUG(Service_AM, "called.");
 
     // Entry and exit of fatal sections must be balanced.
@@ -378,7 +378,7 @@ void ISelfController::LeaveFatalSection(Kernel::HLERequestContext& ctx) {
     rb.Push(ResultSuccess);
 }
 
-void ISelfController::GetLibraryAppletLaunchableEvent(Kernel::HLERequestContext& ctx) {
+void ISelfController::GetLibraryAppletLaunchableEvent(HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
 
     launchable_event->Signal();
@@ -388,7 +388,7 @@ void ISelfController::GetLibraryAppletLaunchableEvent(Kernel::HLERequestContext&
     rb.PushCopyObjects(launchable_event->GetReadableEvent());
 }
 
-void ISelfController::SetScreenShotPermission(Kernel::HLERequestContext& ctx) {
+void ISelfController::SetScreenShotPermission(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const auto permission = rp.PopEnum<ScreenshotPermission>();
     LOG_DEBUG(Service_AM, "called, permission={}", permission);
@@ -399,7 +399,7 @@ void ISelfController::SetScreenShotPermission(Kernel::HLERequestContext& ctx) {
     rb.Push(ResultSuccess);
 }
 
-void ISelfController::SetOperationModeChangedNotification(Kernel::HLERequestContext& ctx) {
+void ISelfController::SetOperationModeChangedNotification(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
 
     bool flag = rp.Pop<bool>();
@@ -409,7 +409,7 @@ void ISelfController::SetOperationModeChangedNotification(Kernel::HLERequestCont
     rb.Push(ResultSuccess);
 }
 
-void ISelfController::SetPerformanceModeChangedNotification(Kernel::HLERequestContext& ctx) {
+void ISelfController::SetPerformanceModeChangedNotification(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
 
     bool flag = rp.Pop<bool>();
@@ -419,7 +419,7 @@ void ISelfController::SetPerformanceModeChangedNotification(Kernel::HLERequestCo
     rb.Push(ResultSuccess);
 }
 
-void ISelfController::SetFocusHandlingMode(Kernel::HLERequestContext& ctx) {
+void ISelfController::SetFocusHandlingMode(HLERequestContext& ctx) {
     // Takes 3 input u8s with each field located immediately after the previous
     // u8, these are bool flags. No output.
     IPC::RequestParser rp{ctx};
@@ -438,14 +438,14 @@ void ISelfController::SetFocusHandlingMode(Kernel::HLERequestContext& ctx) {
     rb.Push(ResultSuccess);
 }
 
-void ISelfController::SetRestartMessageEnabled(Kernel::HLERequestContext& ctx) {
+void ISelfController::SetRestartMessageEnabled(HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(ResultSuccess);
 }
 
-void ISelfController::SetOutOfFocusSuspendingEnabled(Kernel::HLERequestContext& ctx) {
+void ISelfController::SetOutOfFocusSuspendingEnabled(HLERequestContext& ctx) {
     // Takes 3 input u8s with each field located immediately after the previous
     // u8, these are bool flags. No output.
     IPC::RequestParser rp{ctx};
@@ -457,27 +457,27 @@ void ISelfController::SetOutOfFocusSuspendingEnabled(Kernel::HLERequestContext&
     rb.Push(ResultSuccess);
 }
 
-void ISelfController::SetAlbumImageOrientation(Kernel::HLERequestContext& ctx) {
+void ISelfController::SetAlbumImageOrientation(HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(ResultSuccess);
 }
 
-void ISelfController::CreateManagedDisplayLayer(Kernel::HLERequestContext& ctx) {
+void ISelfController::CreateManagedDisplayLayer(HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
 
     // TODO(Subv): Find out how AM determines the display to use, for now just
     // create the layer in the Default display.
-    const auto display_id = nvflinger.OpenDisplay("Default");
-    const auto layer_id = nvflinger.CreateLayer(*display_id);
+    const auto display_id = nvnflinger.OpenDisplay("Default");
+    const auto layer_id = nvnflinger.CreateLayer(*display_id);
 
     IPC::ResponseBuilder rb{ctx, 4};
     rb.Push(ResultSuccess);
     rb.Push(*layer_id);
 }
 
-void ISelfController::CreateManagedDisplaySeparableLayer(Kernel::HLERequestContext& ctx) {
+void ISelfController::CreateManagedDisplaySeparableLayer(HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
 
     // TODO(Subv): Find out how AM determines the display to use, for now just
@@ -487,22 +487,22 @@ void ISelfController::CreateManagedDisplaySeparableLayer(Kernel::HLERequestConte
     // Outputting 1 layer id instead of the expected 2 has not been observed to cause any adverse
     // side effects.
     // TODO: Support multiple layers
-    const auto display_id = nvflinger.OpenDisplay("Default");
-    const auto layer_id = nvflinger.CreateLayer(*display_id);
+    const auto display_id = nvnflinger.OpenDisplay("Default");
+    const auto layer_id = nvnflinger.CreateLayer(*display_id);
 
     IPC::ResponseBuilder rb{ctx, 4};
     rb.Push(ResultSuccess);
     rb.Push(*layer_id);
 }
 
-void ISelfController::SetHandlesRequestToDisplay(Kernel::HLERequestContext& ctx) {
+void ISelfController::SetHandlesRequestToDisplay(HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(ResultSuccess);
 }
 
-void ISelfController::SetIdleTimeDetectionExtension(Kernel::HLERequestContext& ctx) {
+void ISelfController::SetIdleTimeDetectionExtension(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     idle_time_detection_extension = rp.Pop<u32>();
     LOG_WARNING(Service_AM, "(STUBBED) called idle_time_detection_extension={}",
@@ -512,7 +512,7 @@ void ISelfController::SetIdleTimeDetectionExtension(Kernel::HLERequestContext& c
     rb.Push(ResultSuccess);
 }
 
-void ISelfController::GetIdleTimeDetectionExtension(Kernel::HLERequestContext& ctx) {
+void ISelfController::GetIdleTimeDetectionExtension(HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 3};
@@ -520,14 +520,14 @@ void ISelfController::GetIdleTimeDetectionExtension(Kernel::HLERequestContext& c
     rb.Push<u32>(idle_time_detection_extension);
 }
 
-void ISelfController::ReportUserIsActive(Kernel::HLERequestContext& ctx) {
+void ISelfController::ReportUserIsActive(HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(ResultSuccess);
 }
 
-void ISelfController::SetAutoSleepDisabled(Kernel::HLERequestContext& ctx) {
+void ISelfController::SetAutoSleepDisabled(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     is_auto_sleep_disabled = rp.Pop<bool>();
 
@@ -547,7 +547,7 @@ void ISelfController::SetAutoSleepDisabled(Kernel::HLERequestContext& ctx) {
     rb.Push(ResultSuccess);
 }
 
-void ISelfController::IsAutoSleepDisabled(Kernel::HLERequestContext& ctx) {
+void ISelfController::IsAutoSleepDisabled(HLERequestContext& ctx) {
     LOG_DEBUG(Service_AM, "called.");
 
     IPC::ResponseBuilder rb{ctx, 3};
@@ -555,7 +555,7 @@ void ISelfController::IsAutoSleepDisabled(Kernel::HLERequestContext& ctx) {
     rb.Push(is_auto_sleep_disabled);
 }
 
-void ISelfController::GetAccumulatedSuspendedTickValue(Kernel::HLERequestContext& ctx) {
+void ISelfController::GetAccumulatedSuspendedTickValue(HLERequestContext& ctx) {
     LOG_DEBUG(Service_AM, "called.");
 
     // This command returns the total number of system ticks since ISelfController creation
@@ -566,7 +566,7 @@ void ISelfController::GetAccumulatedSuspendedTickValue(Kernel::HLERequestContext
     rb.Push<u64>(0);
 }
 
-void ISelfController::GetAccumulatedSuspendedTickChangedEvent(Kernel::HLERequestContext& ctx) {
+void ISelfController::GetAccumulatedSuspendedTickChangedEvent(HLERequestContext& ctx) {
     LOG_DEBUG(Service_AM, "called.");
 
     IPC::ResponseBuilder rb{ctx, 2, 1};
@@ -574,7 +574,7 @@ void ISelfController::GetAccumulatedSuspendedTickChangedEvent(Kernel::HLERequest
     rb.PushCopyObjects(accumulated_suspended_tick_changed_event->GetReadableEvent());
 }
 
-void ISelfController::SetAlbumImageTakenNotificationEnabled(Kernel::HLERequestContext& ctx) {
+void ISelfController::SetAlbumImageTakenNotificationEnabled(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
 
     // This service call sets an internal flag whether a notification is shown when an image is
@@ -589,7 +589,7 @@ void ISelfController::SetAlbumImageTakenNotificationEnabled(Kernel::HLERequestCo
     rb.Push(ResultSuccess);
 }
 
-void ISelfController::SaveCurrentScreenshot(Kernel::HLERequestContext& ctx) {
+void ISelfController::SaveCurrentScreenshot(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
 
     const auto album_report_option = rp.PopEnum<Capture::AlbumReportOption>();
@@ -600,7 +600,7 @@ void ISelfController::SaveCurrentScreenshot(Kernel::HLERequestContext& ctx) {
     rb.Push(ResultSuccess);
 }
 
-void ISelfController::SetRecordVolumeMuted(Kernel::HLERequestContext& ctx) {
+void ISelfController::SetRecordVolumeMuted(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
 
     const auto is_record_volume_muted = rp.Pop<bool>();
@@ -734,7 +734,7 @@ ICommonStateGetter::ICommonStateGetter(Core::System& system_,
 
 ICommonStateGetter::~ICommonStateGetter() = default;
 
-void ICommonStateGetter::GetBootMode(Kernel::HLERequestContext& ctx) {
+void ICommonStateGetter::GetBootMode(HLERequestContext& ctx) {
     LOG_DEBUG(Service_AM, "called");
 
     IPC::ResponseBuilder rb{ctx, 3};
@@ -742,7 +742,7 @@ void ICommonStateGetter::GetBootMode(Kernel::HLERequestContext& ctx) {
     rb.Push<u8>(static_cast<u8>(Service::PM::SystemBootMode::Normal)); // Normal boot mode
 }
 
-void ICommonStateGetter::GetEventHandle(Kernel::HLERequestContext& ctx) {
+void ICommonStateGetter::GetEventHandle(HLERequestContext& ctx) {
     LOG_DEBUG(Service_AM, "called");
 
     IPC::ResponseBuilder rb{ctx, 2, 1};
@@ -750,7 +750,7 @@ void ICommonStateGetter::GetEventHandle(Kernel::HLERequestContext& ctx) {
     rb.PushCopyObjects(msg_queue->GetMessageReceiveEvent());
 }
 
-void ICommonStateGetter::ReceiveMessage(Kernel::HLERequestContext& ctx) {
+void ICommonStateGetter::ReceiveMessage(HLERequestContext& ctx) {
     LOG_DEBUG(Service_AM, "called");
 
     const auto message = msg_queue->PopMessage();
@@ -767,7 +767,7 @@ void ICommonStateGetter::ReceiveMessage(Kernel::HLERequestContext& ctx) {
     rb.PushEnum<AppletMessageQueue::AppletMessage>(message);
 }
 
-void ICommonStateGetter::GetCurrentFocusState(Kernel::HLERequestContext& ctx) {
+void ICommonStateGetter::GetCurrentFocusState(HLERequestContext& ctx) {
     LOG_DEBUG(Service_AM, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 3};
@@ -775,7 +775,7 @@ void ICommonStateGetter::GetCurrentFocusState(Kernel::HLERequestContext& ctx) {
     rb.Push(static_cast<u8>(FocusState::InFocus));
 }
 
-void ICommonStateGetter::IsVrModeEnabled(Kernel::HLERequestContext& ctx) {
+void ICommonStateGetter::IsVrModeEnabled(HLERequestContext& ctx) {
     LOG_DEBUG(Service_AM, "called");
 
     IPC::ResponseBuilder rb{ctx, 3};
@@ -783,7 +783,7 @@ void ICommonStateGetter::IsVrModeEnabled(Kernel::HLERequestContext& ctx) {
     rb.Push(vr_mode_state);
 }
 
-void ICommonStateGetter::SetVrModeEnabled(Kernel::HLERequestContext& ctx) {
+void ICommonStateGetter::SetVrModeEnabled(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     vr_mode_state = rp.Pop<bool>();
 
@@ -793,7 +793,7 @@ void ICommonStateGetter::SetVrModeEnabled(Kernel::HLERequestContext& ctx) {
     rb.Push(ResultSuccess);
 }
 
-void ICommonStateGetter::SetLcdBacklighOffEnabled(Kernel::HLERequestContext& ctx) {
+void ICommonStateGetter::SetLcdBacklighOffEnabled(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const auto is_lcd_backlight_off_enabled = rp.Pop<bool>();
 
@@ -804,21 +804,21 @@ void ICommonStateGetter::SetLcdBacklighOffEnabled(Kernel::HLERequestContext& ctx
     rb.Push(ResultSuccess);
 }
 
-void ICommonStateGetter::BeginVrModeEx(Kernel::HLERequestContext& ctx) {
+void ICommonStateGetter::BeginVrModeEx(HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(ResultSuccess);
 }
 
-void ICommonStateGetter::EndVrModeEx(Kernel::HLERequestContext& ctx) {
+void ICommonStateGetter::EndVrModeEx(HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(ResultSuccess);
 }
 
-void ICommonStateGetter::GetDefaultDisplayResolutionChangeEvent(Kernel::HLERequestContext& ctx) {
+void ICommonStateGetter::GetDefaultDisplayResolutionChangeEvent(HLERequestContext& ctx) {
     LOG_DEBUG(Service_AM, "called");
 
     IPC::ResponseBuilder rb{ctx, 2, 1};
@@ -826,7 +826,7 @@ void ICommonStateGetter::GetDefaultDisplayResolutionChangeEvent(Kernel::HLEReque
     rb.PushCopyObjects(msg_queue->GetOperationModeChangedEvent());
 }
 
-void ICommonStateGetter::GetDefaultDisplayResolution(Kernel::HLERequestContext& ctx) {
+void ICommonStateGetter::GetDefaultDisplayResolution(HLERequestContext& ctx) {
     LOG_DEBUG(Service_AM, "called");
 
     IPC::ResponseBuilder rb{ctx, 4};
@@ -841,7 +841,7 @@ void ICommonStateGetter::GetDefaultDisplayResolution(Kernel::HLERequestContext&
     }
 }
 
-void ICommonStateGetter::SetCpuBoostMode(Kernel::HLERequestContext& ctx) {
+void ICommonStateGetter::SetCpuBoostMode(HLERequestContext& ctx) {
     LOG_DEBUG(Service_AM, "called, forwarding to APM:SYS");
 
     const auto& sm = system.ServiceManager();
@@ -851,7 +851,7 @@ void ICommonStateGetter::SetCpuBoostMode(Kernel::HLERequestContext& ctx) {
     apm_sys->SetCpuBoostMode(ctx);
 }
 
-void ICommonStateGetter::PerformSystemButtonPressingIfInFocus(Kernel::HLERequestContext& ctx) {
+void ICommonStateGetter::PerformSystemButtonPressingIfInFocus(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const auto system_button{rp.PopEnum<SystemButtonType>()};
 
@@ -862,7 +862,7 @@ void ICommonStateGetter::PerformSystemButtonPressingIfInFocus(Kernel::HLERequest
 }
 
 void ICommonStateGetter::SetRequestExitToLibraryAppletAtExecuteNextProgramEnabled(
-    Kernel::HLERequestContext& ctx) {
+    HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 2};
@@ -910,7 +910,7 @@ void IStorage::Register() {
 
 IStorage::~IStorage() = default;
 
-void IStorage::Open(Kernel::HLERequestContext& ctx) {
+void IStorage::Open(HLERequestContext& ctx) {
     LOG_DEBUG(Service_AM, "called");
 
     IPC::ResponseBuilder rb{ctx, 2, 0, 1};
@@ -919,7 +919,7 @@ void IStorage::Open(Kernel::HLERequestContext& ctx) {
     rb.PushIpcInterface<IStorageAccessor>(system, *this);
 }
 
-void ICommonStateGetter::GetOperationMode(Kernel::HLERequestContext& ctx) {
+void ICommonStateGetter::GetOperationMode(HLERequestContext& ctx) {
     const bool use_docked_mode{Settings::values.use_docked_mode.GetValue()};
     LOG_DEBUG(Service_AM, "called, use_docked_mode={}", use_docked_mode);
 
@@ -928,7 +928,7 @@ void ICommonStateGetter::GetOperationMode(Kernel::HLERequestContext& ctx) {
     rb.Push(static_cast<u8>(use_docked_mode ? OperationMode::Docked : OperationMode::Handheld));
 }
 
-void ICommonStateGetter::GetPerformanceMode(Kernel::HLERequestContext& ctx) {
+void ICommonStateGetter::GetPerformanceMode(HLERequestContext& ctx) {
     LOG_DEBUG(Service_AM, "called");
 
     IPC::ResponseBuilder rb{ctx, 3};
@@ -968,7 +968,7 @@ public:
     }
 
 private:
-    void GetAppletStateChangedEvent(Kernel::HLERequestContext& ctx) {
+    void GetAppletStateChangedEvent(HLERequestContext& ctx) {
         LOG_DEBUG(Service_AM, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 1};
@@ -976,7 +976,7 @@ private:
         rb.PushCopyObjects(applet->GetBroker().GetStateChangedEvent());
     }
 
-    void IsCompleted(Kernel::HLERequestContext& ctx) {
+    void IsCompleted(HLERequestContext& ctx) {
         LOG_DEBUG(Service_AM, "called");
 
         IPC::ResponseBuilder rb{ctx, 3};
@@ -984,21 +984,21 @@ private:
         rb.Push<u32>(applet->TransactionComplete());
     }
 
-    void GetResult(Kernel::HLERequestContext& ctx) {
+    void GetResult(HLERequestContext& ctx) {
         LOG_DEBUG(Service_AM, "called");
 
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(applet->GetStatus());
     }
 
-    void PresetLibraryAppletGpuTimeSliceZero(Kernel::HLERequestContext& ctx) {
+    void PresetLibraryAppletGpuTimeSliceZero(HLERequestContext& ctx) {
         LOG_WARNING(Service_AM, "(STUBBED) called");
 
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(ResultSuccess);
     }
 
-    void Start(Kernel::HLERequestContext& ctx) {
+    void Start(HLERequestContext& ctx) {
         LOG_DEBUG(Service_AM, "called");
 
         ASSERT(applet != nullptr);
@@ -1010,7 +1010,7 @@ private:
         rb.Push(ResultSuccess);
     }
 
-    void PushInData(Kernel::HLERequestContext& ctx) {
+    void PushInData(HLERequestContext& ctx) {
         LOG_DEBUG(Service_AM, "called");
 
         IPC::RequestParser rp{ctx};
@@ -1020,7 +1020,7 @@ private:
         rb.Push(ResultSuccess);
     }
 
-    void PopOutData(Kernel::HLERequestContext& ctx) {
+    void PopOutData(HLERequestContext& ctx) {
         LOG_DEBUG(Service_AM, "called");
 
         auto storage = applet->GetBroker().PopNormalDataToGame();
@@ -1037,7 +1037,7 @@ private:
         rb.PushIpcInterface<IStorage>(std::move(storage));
     }
 
-    void PushInteractiveInData(Kernel::HLERequestContext& ctx) {
+    void PushInteractiveInData(HLERequestContext& ctx) {
         LOG_DEBUG(Service_AM, "called");
 
         IPC::RequestParser rp{ctx};
@@ -1051,7 +1051,7 @@ private:
         rb.Push(ResultSuccess);
     }
 
-    void PopInteractiveOutData(Kernel::HLERequestContext& ctx) {
+    void PopInteractiveOutData(HLERequestContext& ctx) {
         LOG_DEBUG(Service_AM, "called");
 
         auto storage = applet->GetBroker().PopInteractiveDataToGame();
@@ -1068,7 +1068,7 @@ private:
         rb.PushIpcInterface<IStorage>(std::move(storage));
     }
 
-    void GetPopOutDataEvent(Kernel::HLERequestContext& ctx) {
+    void GetPopOutDataEvent(HLERequestContext& ctx) {
         LOG_DEBUG(Service_AM, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 1};
@@ -1076,7 +1076,7 @@ private:
         rb.PushCopyObjects(applet->GetBroker().GetNormalDataEvent());
     }
 
-    void GetPopInteractiveOutDataEvent(Kernel::HLERequestContext& ctx) {
+    void GetPopInteractiveOutDataEvent(HLERequestContext& ctx) {
         LOG_DEBUG(Service_AM, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 1};
@@ -1084,7 +1084,7 @@ private:
         rb.PushCopyObjects(applet->GetBroker().GetInteractiveDataEvent());
     }
 
-    void GetIndirectLayerConsumerHandle(Kernel::HLERequestContext& ctx) {
+    void GetIndirectLayerConsumerHandle(HLERequestContext& ctx) {
         LOG_WARNING(Service_AM, "(STUBBED) called");
 
         // We require a non-zero handle to be valid. Using 0xdeadbeef allows us to trace if this is
@@ -1114,7 +1114,7 @@ IStorageAccessor::IStorageAccessor(Core::System& system_, IStorage& backing_)
 
 IStorageAccessor::~IStorageAccessor() = default;
 
-void IStorageAccessor::GetSize(Kernel::HLERequestContext& ctx) {
+void IStorageAccessor::GetSize(HLERequestContext& ctx) {
     LOG_DEBUG(Service_AM, "called");
 
     IPC::ResponseBuilder rb{ctx, 4};
@@ -1123,7 +1123,7 @@ void IStorageAccessor::GetSize(Kernel::HLERequestContext& ctx) {
     rb.Push(static_cast<u64>(backing.GetSize()));
 }
 
-void IStorageAccessor::Write(Kernel::HLERequestContext& ctx) {
+void IStorageAccessor::Write(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
 
     const u64 offset{rp.Pop<u64>()};
@@ -1148,7 +1148,7 @@ void IStorageAccessor::Write(Kernel::HLERequestContext& ctx) {
     rb.Push(ResultSuccess);
 }
 
-void IStorageAccessor::Read(Kernel::HLERequestContext& ctx) {
+void IStorageAccessor::Read(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
 
     const u64 offset{rp.Pop<u64>()};
@@ -1186,7 +1186,7 @@ ILibraryAppletCreator::ILibraryAppletCreator(Core::System& system_)
 
 ILibraryAppletCreator::~ILibraryAppletCreator() = default;
 
-void ILibraryAppletCreator::CreateLibraryApplet(Kernel::HLERequestContext& ctx) {
+void ILibraryAppletCreator::CreateLibraryApplet(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
 
     const auto applet_id = rp.PopRaw<Applets::AppletId>();
@@ -1212,7 +1212,7 @@ void ILibraryAppletCreator::CreateLibraryApplet(Kernel::HLERequestContext& ctx)
     rb.PushIpcInterface<ILibraryAppletAccessor>(system, applet);
 }
 
-void ILibraryAppletCreator::CreateStorage(Kernel::HLERequestContext& ctx) {
+void ILibraryAppletCreator::CreateStorage(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
 
     const s64 size{rp.Pop<s64>()};
@@ -1233,7 +1233,7 @@ void ILibraryAppletCreator::CreateStorage(Kernel::HLERequestContext& ctx) {
     rb.PushIpcInterface<IStorage>(system, std::move(buffer));
 }
 
-void ILibraryAppletCreator::CreateTransferMemoryStorage(Kernel::HLERequestContext& ctx) {
+void ILibraryAppletCreator::CreateTransferMemoryStorage(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
 
     struct Parameters {
@@ -1272,7 +1272,7 @@ void ILibraryAppletCreator::CreateTransferMemoryStorage(Kernel::HLERequestContex
     rb.PushIpcInterface<IStorage>(system, std::move(memory));
 }
 
-void ILibraryAppletCreator::CreateHandleStorage(Kernel::HLERequestContext& ctx) {
+void ILibraryAppletCreator::CreateHandleStorage(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
 
     const s64 size{rp.Pop<s64>()};
@@ -1394,29 +1394,28 @@ IApplicationFunctions::~IApplicationFunctions() {
     service_context.CloseEvent(health_warning_disappeared_system_event);
 }
 
-void IApplicationFunctions::EnableApplicationCrashReport(Kernel::HLERequestContext& ctx) {
+void IApplicationFunctions::EnableApplicationCrashReport(HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(ResultSuccess);
 }
 
-void IApplicationFunctions::InitializeApplicationCopyrightFrameBuffer(
-    Kernel::HLERequestContext& ctx) {
+void IApplicationFunctions::InitializeApplicationCopyrightFrameBuffer(HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(ResultSuccess);
 }
 
-void IApplicationFunctions::SetApplicationCopyrightImage(Kernel::HLERequestContext& ctx) {
+void IApplicationFunctions::SetApplicationCopyrightImage(HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(ResultSuccess);
 }
 
-void IApplicationFunctions::SetApplicationCopyrightVisibility(Kernel::HLERequestContext& ctx) {
+void IApplicationFunctions::SetApplicationCopyrightVisibility(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const auto is_visible = rp.Pop<bool>();
 
@@ -1426,37 +1425,35 @@ void IApplicationFunctions::SetApplicationCopyrightVisibility(Kernel::HLERequest
     rb.Push(ResultSuccess);
 }
 
-void IApplicationFunctions::BeginBlockingHomeButtonShortAndLongPressed(
-    Kernel::HLERequestContext& ctx) {
+void IApplicationFunctions::BeginBlockingHomeButtonShortAndLongPressed(HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(ResultSuccess);
 }
 
-void IApplicationFunctions::EndBlockingHomeButtonShortAndLongPressed(
-    Kernel::HLERequestContext& ctx) {
+void IApplicationFunctions::EndBlockingHomeButtonShortAndLongPressed(HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(ResultSuccess);
 }
 
-void IApplicationFunctions::BeginBlockingHomeButton(Kernel::HLERequestContext& ctx) {
+void IApplicationFunctions::BeginBlockingHomeButton(HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(ResultSuccess);
 }
 
-void IApplicationFunctions::EndBlockingHomeButton(Kernel::HLERequestContext& ctx) {
+void IApplicationFunctions::EndBlockingHomeButton(HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(ResultSuccess);
 }
 
-void IApplicationFunctions::PopLaunchParameter(Kernel::HLERequestContext& ctx) {
+void IApplicationFunctions::PopLaunchParameter(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const auto kind = rp.PopEnum<LaunchParameterKind>();
 
@@ -1508,15 +1505,14 @@ void IApplicationFunctions::PopLaunchParameter(Kernel::HLERequestContext& ctx) {
     rb.Push(ERR_NO_DATA_IN_CHANNEL);
 }
 
-void IApplicationFunctions::CreateApplicationAndRequestToStartForQuest(
-    Kernel::HLERequestContext& ctx) {
+void IApplicationFunctions::CreateApplicationAndRequestToStartForQuest(HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(ResultSuccess);
 }
 
-void IApplicationFunctions::EnsureSaveData(Kernel::HLERequestContext& ctx) {
+void IApplicationFunctions::EnsureSaveData(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     u128 user_id = rp.PopRaw<u128>();
 
@@ -1534,7 +1530,7 @@ void IApplicationFunctions::EnsureSaveData(Kernel::HLERequestContext& ctx) {
     rb.Push<u64>(0);
 }
 
-void IApplicationFunctions::SetTerminateResult(Kernel::HLERequestContext& ctx) {
+void IApplicationFunctions::SetTerminateResult(HLERequestContext& ctx) {
     // Takes an input u32 Result, no output.
     // For example, in some cases official apps use this with error 0x2A2 then
     // uses svcBreak.
@@ -1547,7 +1543,7 @@ void IApplicationFunctions::SetTerminateResult(Kernel::HLERequestContext& ctx) {
     rb.Push(ResultSuccess);
 }
 
-void IApplicationFunctions::GetDisplayVersion(Kernel::HLERequestContext& ctx) {
+void IApplicationFunctions::GetDisplayVersion(HLERequestContext& ctx) {
     LOG_DEBUG(Service_AM, "called");
 
     std::array<u8, 0x10> version_string{};
@@ -1581,7 +1577,7 @@ void IApplicationFunctions::GetDisplayVersion(Kernel::HLERequestContext& ctx) {
     rb.PushRaw(version_string);
 }
 
-void IApplicationFunctions::GetDesiredLanguage(Kernel::HLERequestContext& ctx) {
+void IApplicationFunctions::GetDesiredLanguage(HLERequestContext& ctx) {
     // TODO(bunnei): This should be configurable
     LOG_DEBUG(Service_AM, "called");
 
@@ -1637,7 +1633,7 @@ void IApplicationFunctions::GetDesiredLanguage(Kernel::HLERequestContext& ctx) {
     rb.Push(*res_code);
 }
 
-void IApplicationFunctions::IsGamePlayRecordingSupported(Kernel::HLERequestContext& ctx) {
+void IApplicationFunctions::IsGamePlayRecordingSupported(HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
 
     constexpr bool gameplay_recording_supported = false;
@@ -1647,21 +1643,21 @@ void IApplicationFunctions::IsGamePlayRecordingSupported(Kernel::HLERequestConte
     rb.Push(gameplay_recording_supported);
 }
 
-void IApplicationFunctions::InitializeGamePlayRecording(Kernel::HLERequestContext& ctx) {
+void IApplicationFunctions::InitializeGamePlayRecording(HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(ResultSuccess);
 }
 
-void IApplicationFunctions::SetGamePlayRecordingState(Kernel::HLERequestContext& ctx) {
+void IApplicationFunctions::SetGamePlayRecordingState(HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(ResultSuccess);
 }
 
-void IApplicationFunctions::NotifyRunning(Kernel::HLERequestContext& ctx) {
+void IApplicationFunctions::NotifyRunning(HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 3};
@@ -1669,7 +1665,7 @@ void IApplicationFunctions::NotifyRunning(Kernel::HLERequestContext& ctx) {
     rb.Push<u8>(0); // Unknown, seems to be ignored by official processes
 }
 
-void IApplicationFunctions::GetPseudoDeviceId(Kernel::HLERequestContext& ctx) {
+void IApplicationFunctions::GetPseudoDeviceId(HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 6};
@@ -1680,7 +1676,7 @@ void IApplicationFunctions::GetPseudoDeviceId(Kernel::HLERequestContext& ctx) {
     rb.Push<u64>(0);
 }
 
-void IApplicationFunctions::ExtendSaveData(Kernel::HLERequestContext& ctx) {
+void IApplicationFunctions::ExtendSaveData(HLERequestContext& ctx) {
     struct Parameters {
         FileSys::SaveDataType type;
         u128 user_id;
@@ -1709,7 +1705,7 @@ void IApplicationFunctions::ExtendSaveData(Kernel::HLERequestContext& ctx) {
     rb.Push<u64>(0);
 }
 
-void IApplicationFunctions::GetSaveDataSize(Kernel::HLERequestContext& ctx) {
+void IApplicationFunctions::GetSaveDataSize(HLERequestContext& ctx) {
     struct Parameters {
         FileSys::SaveDataType type;
         u128 user_id;
@@ -1731,7 +1727,7 @@ void IApplicationFunctions::GetSaveDataSize(Kernel::HLERequestContext& ctx) {
     rb.Push(size.journal);
 }
 
-void IApplicationFunctions::QueryApplicationPlayStatistics(Kernel::HLERequestContext& ctx) {
+void IApplicationFunctions::QueryApplicationPlayStatistics(HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 3};
@@ -1739,7 +1735,7 @@ void IApplicationFunctions::QueryApplicationPlayStatistics(Kernel::HLERequestCon
     rb.Push<u32>(0);
 }
 
-void IApplicationFunctions::QueryApplicationPlayStatisticsByUid(Kernel::HLERequestContext& ctx) {
+void IApplicationFunctions::QueryApplicationPlayStatisticsByUid(HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 3};
@@ -1747,7 +1743,7 @@ void IApplicationFunctions::QueryApplicationPlayStatisticsByUid(Kernel::HLEReque
     rb.Push<u32>(0);
 }
 
-void IApplicationFunctions::ExecuteProgram(Kernel::HLERequestContext& ctx) {
+void IApplicationFunctions::ExecuteProgram(HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
 
     IPC::RequestParser rp{ctx};
@@ -1761,21 +1757,21 @@ void IApplicationFunctions::ExecuteProgram(Kernel::HLERequestContext& ctx) {
     system.ExecuteProgram(program_index);
 }
 
-void IApplicationFunctions::ClearUserChannel(Kernel::HLERequestContext& ctx) {
+void IApplicationFunctions::ClearUserChannel(HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(ResultSuccess);
 }
 
-void IApplicationFunctions::UnpopToUserChannel(Kernel::HLERequestContext& ctx) {
+void IApplicationFunctions::UnpopToUserChannel(HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(ResultSuccess);
 }
 
-void IApplicationFunctions::GetPreviousProgramIndex(Kernel::HLERequestContext& ctx) {
+void IApplicationFunctions::GetPreviousProgramIndex(HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 3};
@@ -1783,7 +1779,7 @@ void IApplicationFunctions::GetPreviousProgramIndex(Kernel::HLERequestContext& c
     rb.Push<s32>(previous_program_index);
 }
 
-void IApplicationFunctions::GetGpuErrorDetectedSystemEvent(Kernel::HLERequestContext& ctx) {
+void IApplicationFunctions::GetGpuErrorDetectedSystemEvent(HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 2, 1};
@@ -1791,7 +1787,7 @@ void IApplicationFunctions::GetGpuErrorDetectedSystemEvent(Kernel::HLERequestCon
     rb.PushCopyObjects(gpu_error_detected_event->GetReadableEvent());
 }
 
-void IApplicationFunctions::GetFriendInvitationStorageChannelEvent(Kernel::HLERequestContext& ctx) {
+void IApplicationFunctions::GetFriendInvitationStorageChannelEvent(HLERequestContext& ctx) {
     LOG_DEBUG(Service_AM, "called");
 
     IPC::ResponseBuilder rb{ctx, 2, 1};
@@ -1799,15 +1795,14 @@ void IApplicationFunctions::GetFriendInvitationStorageChannelEvent(Kernel::HLERe
     rb.PushCopyObjects(friend_invitation_storage_channel_event->GetReadableEvent());
 }
 
-void IApplicationFunctions::TryPopFromFriendInvitationStorageChannel(
-    Kernel::HLERequestContext& ctx) {
+void IApplicationFunctions::TryPopFromFriendInvitationStorageChannel(HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(ERR_NO_DATA_IN_CHANNEL);
 }
 
-void IApplicationFunctions::GetNotificationStorageChannelEvent(Kernel::HLERequestContext& ctx) {
+void IApplicationFunctions::GetNotificationStorageChannelEvent(HLERequestContext& ctx) {
     LOG_DEBUG(Service_AM, "called");
 
     IPC::ResponseBuilder rb{ctx, 2, 1};
@@ -1815,7 +1810,7 @@ void IApplicationFunctions::GetNotificationStorageChannelEvent(Kernel::HLEReques
     rb.PushCopyObjects(notification_storage_channel_event->GetReadableEvent());
 }
 
-void IApplicationFunctions::GetHealthWarningDisappearedSystemEvent(Kernel::HLERequestContext& ctx) {
+void IApplicationFunctions::GetHealthWarningDisappearedSystemEvent(HLERequestContext& ctx) {
     LOG_DEBUG(Service_AM, "called");
 
     IPC::ResponseBuilder rb{ctx, 2, 1};
@@ -1823,24 +1818,28 @@ void IApplicationFunctions::GetHealthWarningDisappearedSystemEvent(Kernel::HLERe
     rb.PushCopyObjects(health_warning_disappeared_system_event->GetReadableEvent());
 }
 
-void IApplicationFunctions::PrepareForJit(Kernel::HLERequestContext& ctx) {
+void IApplicationFunctions::PrepareForJit(HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(ResultSuccess);
 }
 
-void InstallInterfaces(SM::ServiceManager& service_manager, NVFlinger::NVFlinger& nvflinger,
-                       Core::System& system) {
+void LoopProcess(Nvnflinger::Nvnflinger& nvnflinger, Core::System& system) {
     auto message_queue = std::make_shared<AppletMessageQueue>(system);
     // Needed on game boot
     message_queue->PushMessage(AppletMessageQueue::AppletMessage::FocusStateChanged);
 
-    std::make_shared<AppletAE>(nvflinger, message_queue, system)->InstallAsService(service_manager);
-    std::make_shared<AppletOE>(nvflinger, message_queue, system)->InstallAsService(service_manager);
-    std::make_shared<IdleSys>(system)->InstallAsService(service_manager);
-    std::make_shared<OMM>(system)->InstallAsService(service_manager);
-    std::make_shared<SPSM>(system)->InstallAsService(service_manager);
+    auto server_manager = std::make_unique<ServerManager>(system);
+
+    server_manager->RegisterNamedService(
+        "appletAE", std::make_shared<AppletAE>(nvnflinger, message_queue, system));
+    server_manager->RegisterNamedService(
+        "appletOE", std::make_shared<AppletOE>(nvnflinger, message_queue, system));
+    server_manager->RegisterNamedService("idle:sys", std::make_shared<IdleSys>(system));
+    server_manager->RegisterNamedService("omm", std::make_shared<OMM>(system));
+    server_manager->RegisterNamedService("spsm", std::make_shared<SPSM>(system));
+    ServerManager::RunServer(std::move(server_manager));
 }
 
 IHomeMenuFunctions::IHomeMenuFunctions(Core::System& system_)
@@ -1876,14 +1875,14 @@ IHomeMenuFunctions::~IHomeMenuFunctions() {
     service_context.CloseEvent(pop_from_general_channel_event);
 }
 
-void IHomeMenuFunctions::RequestToGetForeground(Kernel::HLERequestContext& ctx) {
+void IHomeMenuFunctions::RequestToGetForeground(HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(ResultSuccess);
 }
 
-void IHomeMenuFunctions::GetPopFromGeneralChannelEvent(Kernel::HLERequestContext& ctx) {
+void IHomeMenuFunctions::GetPopFromGeneralChannelEvent(HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 2, 1};

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

@@ -12,11 +12,12 @@
 
 namespace Kernel {
 class KernelCore;
+class KReadableEvent;
 class KTransferMemory;
 } // namespace Kernel
 
-namespace Service::NVFlinger {
-class NVFlinger;
+namespace Service::Nvnflinger {
+class Nvnflinger;
 }
 
 namespace Service::AM {
@@ -109,8 +110,8 @@ public:
     ~IWindowController() override;
 
 private:
-    void GetAppletResourceUserId(Kernel::HLERequestContext& ctx);
-    void AcquireForegroundRights(Kernel::HLERequestContext& ctx);
+    void GetAppletResourceUserId(HLERequestContext& ctx);
+    void AcquireForegroundRights(HLERequestContext& ctx);
 };
 
 class IAudioController final : public ServiceFramework<IAudioController> {
@@ -119,11 +120,11 @@ public:
     ~IAudioController() override;
 
 private:
-    void SetExpectedMasterVolume(Kernel::HLERequestContext& ctx);
-    void GetMainAppletExpectedMasterVolume(Kernel::HLERequestContext& ctx);
-    void GetLibraryAppletExpectedMasterVolume(Kernel::HLERequestContext& ctx);
-    void ChangeMainAppletMasterVolume(Kernel::HLERequestContext& ctx);
-    void SetTransparentAudioRate(Kernel::HLERequestContext& ctx);
+    void SetExpectedMasterVolume(HLERequestContext& ctx);
+    void GetMainAppletExpectedMasterVolume(HLERequestContext& ctx);
+    void GetLibraryAppletExpectedMasterVolume(HLERequestContext& ctx);
+    void ChangeMainAppletMasterVolume(HLERequestContext& ctx);
+    void SetTransparentAudioRate(HLERequestContext& ctx);
 
     static constexpr float min_allowed_volume = 0.0f;
     static constexpr float max_allowed_volume = 1.0f;
@@ -153,36 +154,36 @@ public:
 
 class ISelfController final : public ServiceFramework<ISelfController> {
 public:
-    explicit ISelfController(Core::System& system_, NVFlinger::NVFlinger& nvflinger_);
+    explicit ISelfController(Core::System& system_, Nvnflinger::Nvnflinger& nvnflinger_);
     ~ISelfController() override;
 
 private:
-    void Exit(Kernel::HLERequestContext& ctx);
-    void LockExit(Kernel::HLERequestContext& ctx);
-    void UnlockExit(Kernel::HLERequestContext& ctx);
-    void EnterFatalSection(Kernel::HLERequestContext& ctx);
-    void LeaveFatalSection(Kernel::HLERequestContext& ctx);
-    void GetLibraryAppletLaunchableEvent(Kernel::HLERequestContext& ctx);
-    void SetScreenShotPermission(Kernel::HLERequestContext& ctx);
-    void SetOperationModeChangedNotification(Kernel::HLERequestContext& ctx);
-    void SetPerformanceModeChangedNotification(Kernel::HLERequestContext& ctx);
-    void SetFocusHandlingMode(Kernel::HLERequestContext& ctx);
-    void SetRestartMessageEnabled(Kernel::HLERequestContext& ctx);
-    void SetOutOfFocusSuspendingEnabled(Kernel::HLERequestContext& ctx);
-    void SetAlbumImageOrientation(Kernel::HLERequestContext& ctx);
-    void CreateManagedDisplayLayer(Kernel::HLERequestContext& ctx);
-    void CreateManagedDisplaySeparableLayer(Kernel::HLERequestContext& ctx);
-    void SetHandlesRequestToDisplay(Kernel::HLERequestContext& ctx);
-    void SetIdleTimeDetectionExtension(Kernel::HLERequestContext& ctx);
-    void GetIdleTimeDetectionExtension(Kernel::HLERequestContext& ctx);
-    void ReportUserIsActive(Kernel::HLERequestContext& ctx);
-    void SetAutoSleepDisabled(Kernel::HLERequestContext& ctx);
-    void IsAutoSleepDisabled(Kernel::HLERequestContext& ctx);
-    void GetAccumulatedSuspendedTickValue(Kernel::HLERequestContext& ctx);
-    void GetAccumulatedSuspendedTickChangedEvent(Kernel::HLERequestContext& ctx);
-    void SetAlbumImageTakenNotificationEnabled(Kernel::HLERequestContext& ctx);
-    void SaveCurrentScreenshot(Kernel::HLERequestContext& ctx);
-    void SetRecordVolumeMuted(Kernel::HLERequestContext& ctx);
+    void Exit(HLERequestContext& ctx);
+    void LockExit(HLERequestContext& ctx);
+    void UnlockExit(HLERequestContext& ctx);
+    void EnterFatalSection(HLERequestContext& ctx);
+    void LeaveFatalSection(HLERequestContext& ctx);
+    void GetLibraryAppletLaunchableEvent(HLERequestContext& ctx);
+    void SetScreenShotPermission(HLERequestContext& ctx);
+    void SetOperationModeChangedNotification(HLERequestContext& ctx);
+    void SetPerformanceModeChangedNotification(HLERequestContext& ctx);
+    void SetFocusHandlingMode(HLERequestContext& ctx);
+    void SetRestartMessageEnabled(HLERequestContext& ctx);
+    void SetOutOfFocusSuspendingEnabled(HLERequestContext& ctx);
+    void SetAlbumImageOrientation(HLERequestContext& ctx);
+    void CreateManagedDisplayLayer(HLERequestContext& ctx);
+    void CreateManagedDisplaySeparableLayer(HLERequestContext& ctx);
+    void SetHandlesRequestToDisplay(HLERequestContext& ctx);
+    void SetIdleTimeDetectionExtension(HLERequestContext& ctx);
+    void GetIdleTimeDetectionExtension(HLERequestContext& ctx);
+    void ReportUserIsActive(HLERequestContext& ctx);
+    void SetAutoSleepDisabled(HLERequestContext& ctx);
+    void IsAutoSleepDisabled(HLERequestContext& ctx);
+    void GetAccumulatedSuspendedTickValue(HLERequestContext& ctx);
+    void GetAccumulatedSuspendedTickChangedEvent(HLERequestContext& ctx);
+    void SetAlbumImageTakenNotificationEnabled(HLERequestContext& ctx);
+    void SaveCurrentScreenshot(HLERequestContext& ctx);
+    void SetRecordVolumeMuted(HLERequestContext& ctx);
 
     enum class ScreenshotPermission : u32 {
         Inherit = 0,
@@ -190,7 +191,7 @@ private:
         Disable = 2,
     };
 
-    NVFlinger::NVFlinger& nvflinger;
+    Nvnflinger::Nvnflinger& nvnflinger;
 
     KernelHelpers::ServiceContext service_context;
 
@@ -235,22 +236,22 @@ private:
         CaptureButtonLongPressing,
     };
 
-    void GetEventHandle(Kernel::HLERequestContext& ctx);
-    void ReceiveMessage(Kernel::HLERequestContext& ctx);
-    void GetCurrentFocusState(Kernel::HLERequestContext& ctx);
-    void GetDefaultDisplayResolutionChangeEvent(Kernel::HLERequestContext& ctx);
-    void GetOperationMode(Kernel::HLERequestContext& ctx);
-    void GetPerformanceMode(Kernel::HLERequestContext& ctx);
-    void GetBootMode(Kernel::HLERequestContext& ctx);
-    void IsVrModeEnabled(Kernel::HLERequestContext& ctx);
-    void SetVrModeEnabled(Kernel::HLERequestContext& ctx);
-    void SetLcdBacklighOffEnabled(Kernel::HLERequestContext& ctx);
-    void BeginVrModeEx(Kernel::HLERequestContext& ctx);
-    void EndVrModeEx(Kernel::HLERequestContext& ctx);
-    void GetDefaultDisplayResolution(Kernel::HLERequestContext& ctx);
-    void SetCpuBoostMode(Kernel::HLERequestContext& ctx);
-    void PerformSystemButtonPressingIfInFocus(Kernel::HLERequestContext& ctx);
-    void SetRequestExitToLibraryAppletAtExecuteNextProgramEnabled(Kernel::HLERequestContext& ctx);
+    void GetEventHandle(HLERequestContext& ctx);
+    void ReceiveMessage(HLERequestContext& ctx);
+    void GetCurrentFocusState(HLERequestContext& ctx);
+    void GetDefaultDisplayResolutionChangeEvent(HLERequestContext& ctx);
+    void GetOperationMode(HLERequestContext& ctx);
+    void GetPerformanceMode(HLERequestContext& ctx);
+    void GetBootMode(HLERequestContext& ctx);
+    void IsVrModeEnabled(HLERequestContext& ctx);
+    void SetVrModeEnabled(HLERequestContext& ctx);
+    void SetLcdBacklighOffEnabled(HLERequestContext& ctx);
+    void BeginVrModeEx(HLERequestContext& ctx);
+    void EndVrModeEx(HLERequestContext& ctx);
+    void GetDefaultDisplayResolution(HLERequestContext& ctx);
+    void SetCpuBoostMode(HLERequestContext& ctx);
+    void PerformSystemButtonPressingIfInFocus(HLERequestContext& ctx);
+    void SetRequestExitToLibraryAppletAtExecuteNextProgramEnabled(HLERequestContext& ctx);
 
     std::shared_ptr<AppletMessageQueue> msg_queue;
     bool vr_mode_state{};
@@ -283,7 +284,7 @@ public:
 
 private:
     void Register();
-    void Open(Kernel::HLERequestContext& ctx);
+    void Open(HLERequestContext& ctx);
 
     std::shared_ptr<IStorageImpl> impl;
 };
@@ -294,9 +295,9 @@ public:
     ~IStorageAccessor() override;
 
 private:
-    void GetSize(Kernel::HLERequestContext& ctx);
-    void Write(Kernel::HLERequestContext& ctx);
-    void Read(Kernel::HLERequestContext& ctx);
+    void GetSize(HLERequestContext& ctx);
+    void Write(HLERequestContext& ctx);
+    void Read(HLERequestContext& ctx);
 
     IStorage& backing;
 };
@@ -307,10 +308,10 @@ public:
     ~ILibraryAppletCreator() override;
 
 private:
-    void CreateLibraryApplet(Kernel::HLERequestContext& ctx);
-    void CreateStorage(Kernel::HLERequestContext& ctx);
-    void CreateTransferMemoryStorage(Kernel::HLERequestContext& ctx);
-    void CreateHandleStorage(Kernel::HLERequestContext& ctx);
+    void CreateLibraryApplet(HLERequestContext& ctx);
+    void CreateStorage(HLERequestContext& ctx);
+    void CreateTransferMemoryStorage(HLERequestContext& ctx);
+    void CreateHandleStorage(HLERequestContext& ctx);
 };
 
 class IApplicationFunctions final : public ServiceFramework<IApplicationFunctions> {
@@ -319,39 +320,39 @@ public:
     ~IApplicationFunctions() override;
 
 private:
-    void PopLaunchParameter(Kernel::HLERequestContext& ctx);
-    void CreateApplicationAndRequestToStartForQuest(Kernel::HLERequestContext& ctx);
-    void EnsureSaveData(Kernel::HLERequestContext& ctx);
-    void SetTerminateResult(Kernel::HLERequestContext& ctx);
-    void GetDisplayVersion(Kernel::HLERequestContext& ctx);
-    void GetDesiredLanguage(Kernel::HLERequestContext& ctx);
-    void IsGamePlayRecordingSupported(Kernel::HLERequestContext& ctx);
-    void InitializeGamePlayRecording(Kernel::HLERequestContext& ctx);
-    void SetGamePlayRecordingState(Kernel::HLERequestContext& ctx);
-    void NotifyRunning(Kernel::HLERequestContext& ctx);
-    void GetPseudoDeviceId(Kernel::HLERequestContext& ctx);
-    void ExtendSaveData(Kernel::HLERequestContext& ctx);
-    void GetSaveDataSize(Kernel::HLERequestContext& ctx);
-    void BeginBlockingHomeButtonShortAndLongPressed(Kernel::HLERequestContext& ctx);
-    void EndBlockingHomeButtonShortAndLongPressed(Kernel::HLERequestContext& ctx);
-    void BeginBlockingHomeButton(Kernel::HLERequestContext& ctx);
-    void EndBlockingHomeButton(Kernel::HLERequestContext& ctx);
-    void EnableApplicationCrashReport(Kernel::HLERequestContext& ctx);
-    void InitializeApplicationCopyrightFrameBuffer(Kernel::HLERequestContext& ctx);
-    void SetApplicationCopyrightImage(Kernel::HLERequestContext& ctx);
-    void SetApplicationCopyrightVisibility(Kernel::HLERequestContext& ctx);
-    void QueryApplicationPlayStatistics(Kernel::HLERequestContext& ctx);
-    void QueryApplicationPlayStatisticsByUid(Kernel::HLERequestContext& ctx);
-    void ExecuteProgram(Kernel::HLERequestContext& ctx);
-    void ClearUserChannel(Kernel::HLERequestContext& ctx);
-    void UnpopToUserChannel(Kernel::HLERequestContext& ctx);
-    void GetPreviousProgramIndex(Kernel::HLERequestContext& ctx);
-    void GetGpuErrorDetectedSystemEvent(Kernel::HLERequestContext& ctx);
-    void GetFriendInvitationStorageChannelEvent(Kernel::HLERequestContext& ctx);
-    void TryPopFromFriendInvitationStorageChannel(Kernel::HLERequestContext& ctx);
-    void GetNotificationStorageChannelEvent(Kernel::HLERequestContext& ctx);
-    void GetHealthWarningDisappearedSystemEvent(Kernel::HLERequestContext& ctx);
-    void PrepareForJit(Kernel::HLERequestContext& ctx);
+    void PopLaunchParameter(HLERequestContext& ctx);
+    void CreateApplicationAndRequestToStartForQuest(HLERequestContext& ctx);
+    void EnsureSaveData(HLERequestContext& ctx);
+    void SetTerminateResult(HLERequestContext& ctx);
+    void GetDisplayVersion(HLERequestContext& ctx);
+    void GetDesiredLanguage(HLERequestContext& ctx);
+    void IsGamePlayRecordingSupported(HLERequestContext& ctx);
+    void InitializeGamePlayRecording(HLERequestContext& ctx);
+    void SetGamePlayRecordingState(HLERequestContext& ctx);
+    void NotifyRunning(HLERequestContext& ctx);
+    void GetPseudoDeviceId(HLERequestContext& ctx);
+    void ExtendSaveData(HLERequestContext& ctx);
+    void GetSaveDataSize(HLERequestContext& ctx);
+    void BeginBlockingHomeButtonShortAndLongPressed(HLERequestContext& ctx);
+    void EndBlockingHomeButtonShortAndLongPressed(HLERequestContext& ctx);
+    void BeginBlockingHomeButton(HLERequestContext& ctx);
+    void EndBlockingHomeButton(HLERequestContext& ctx);
+    void EnableApplicationCrashReport(HLERequestContext& ctx);
+    void InitializeApplicationCopyrightFrameBuffer(HLERequestContext& ctx);
+    void SetApplicationCopyrightImage(HLERequestContext& ctx);
+    void SetApplicationCopyrightVisibility(HLERequestContext& ctx);
+    void QueryApplicationPlayStatistics(HLERequestContext& ctx);
+    void QueryApplicationPlayStatisticsByUid(HLERequestContext& ctx);
+    void ExecuteProgram(HLERequestContext& ctx);
+    void ClearUserChannel(HLERequestContext& ctx);
+    void UnpopToUserChannel(HLERequestContext& ctx);
+    void GetPreviousProgramIndex(HLERequestContext& ctx);
+    void GetGpuErrorDetectedSystemEvent(HLERequestContext& ctx);
+    void GetFriendInvitationStorageChannelEvent(HLERequestContext& ctx);
+    void TryPopFromFriendInvitationStorageChannel(HLERequestContext& ctx);
+    void GetNotificationStorageChannelEvent(HLERequestContext& ctx);
+    void GetHealthWarningDisappearedSystemEvent(HLERequestContext& ctx);
+    void PrepareForJit(HLERequestContext& ctx);
 
     KernelHelpers::ServiceContext service_context;
 
@@ -370,8 +371,8 @@ public:
     ~IHomeMenuFunctions() override;
 
 private:
-    void RequestToGetForeground(Kernel::HLERequestContext& ctx);
-    void GetPopFromGeneralChannelEvent(Kernel::HLERequestContext& ctx);
+    void RequestToGetForeground(HLERequestContext& ctx);
+    void GetPopFromGeneralChannelEvent(HLERequestContext& ctx);
 
     KernelHelpers::ServiceContext service_context;
 
@@ -396,8 +397,6 @@ public:
     ~IProcessWindingController() override;
 };
 
-/// Registers all AM services with the specified service manager.
-void InstallInterfaces(SM::ServiceManager& service_manager, NVFlinger::NVFlinger& nvflinger,
-                       Core::System& system);
+void LoopProcess(Nvnflinger::Nvnflinger& nvnflinger, Core::System& system);
 
 } // namespace Service::AM

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

@@ -3,20 +3,20 @@
 
 #include "common/logging/log.h"
 #include "core/core.h"
-#include "core/hle/ipc_helpers.h"
 #include "core/hle/service/am/am.h"
 #include "core/hle/service/am/applet_ae.h"
-#include "core/hle/service/nvflinger/nvflinger.h"
+#include "core/hle/service/ipc_helpers.h"
+#include "core/hle/service/nvnflinger/nvnflinger.h"
 
 namespace Service::AM {
 
 class ILibraryAppletProxy final : public ServiceFramework<ILibraryAppletProxy> {
 public:
-    explicit ILibraryAppletProxy(NVFlinger::NVFlinger& nvflinger_,
+    explicit ILibraryAppletProxy(Nvnflinger::Nvnflinger& nvnflinger_,
                                  std::shared_ptr<AppletMessageQueue> msg_queue_,
                                  Core::System& system_)
-        : ServiceFramework{system_, "ILibraryAppletProxy"}, nvflinger{nvflinger_},
-          msg_queue{std::move(msg_queue_)} {
+        : ServiceFramework{system_, "ILibraryAppletProxy"},
+          nvnflinger{nvnflinger_}, msg_queue{std::move(msg_queue_)} {
         // clang-format off
         static const FunctionInfo functions[] = {
             {0, &ILibraryAppletProxy::GetCommonStateGetter, "GetCommonStateGetter"},
@@ -36,7 +36,7 @@ public:
     }
 
 private:
-    void GetCommonStateGetter(Kernel::HLERequestContext& ctx) {
+    void GetCommonStateGetter(HLERequestContext& ctx) {
         LOG_DEBUG(Service_AM, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
@@ -44,15 +44,15 @@ private:
         rb.PushIpcInterface<ICommonStateGetter>(system, msg_queue);
     }
 
-    void GetSelfController(Kernel::HLERequestContext& ctx) {
+    void GetSelfController(HLERequestContext& ctx) {
         LOG_DEBUG(Service_AM, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
         rb.Push(ResultSuccess);
-        rb.PushIpcInterface<ISelfController>(system, nvflinger);
+        rb.PushIpcInterface<ISelfController>(system, nvnflinger);
     }
 
-    void GetWindowController(Kernel::HLERequestContext& ctx) {
+    void GetWindowController(HLERequestContext& ctx) {
         LOG_DEBUG(Service_AM, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
@@ -60,7 +60,7 @@ private:
         rb.PushIpcInterface<IWindowController>(system);
     }
 
-    void GetAudioController(Kernel::HLERequestContext& ctx) {
+    void GetAudioController(HLERequestContext& ctx) {
         LOG_DEBUG(Service_AM, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
@@ -68,7 +68,7 @@ private:
         rb.PushIpcInterface<IAudioController>(system);
     }
 
-    void GetDisplayController(Kernel::HLERequestContext& ctx) {
+    void GetDisplayController(HLERequestContext& ctx) {
         LOG_DEBUG(Service_AM, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
@@ -76,7 +76,7 @@ private:
         rb.PushIpcInterface<IDisplayController>(system);
     }
 
-    void GetProcessWindingController(Kernel::HLERequestContext& ctx) {
+    void GetProcessWindingController(HLERequestContext& ctx) {
         LOG_DEBUG(Service_AM, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
@@ -84,7 +84,7 @@ private:
         rb.PushIpcInterface<IProcessWindingController>(system);
     }
 
-    void GetDebugFunctions(Kernel::HLERequestContext& ctx) {
+    void GetDebugFunctions(HLERequestContext& ctx) {
         LOG_DEBUG(Service_AM, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
@@ -92,7 +92,7 @@ private:
         rb.PushIpcInterface<IDebugFunctions>(system);
     }
 
-    void GetLibraryAppletCreator(Kernel::HLERequestContext& ctx) {
+    void GetLibraryAppletCreator(HLERequestContext& ctx) {
         LOG_DEBUG(Service_AM, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
@@ -100,7 +100,7 @@ private:
         rb.PushIpcInterface<ILibraryAppletCreator>(system);
     }
 
-    void GetApplicationFunctions(Kernel::HLERequestContext& ctx) {
+    void GetApplicationFunctions(HLERequestContext& ctx) {
         LOG_DEBUG(Service_AM, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
@@ -108,17 +108,17 @@ private:
         rb.PushIpcInterface<IApplicationFunctions>(system);
     }
 
-    NVFlinger::NVFlinger& nvflinger;
+    Nvnflinger::Nvnflinger& nvnflinger;
     std::shared_ptr<AppletMessageQueue> msg_queue;
 };
 
 class ISystemAppletProxy final : public ServiceFramework<ISystemAppletProxy> {
 public:
-    explicit ISystemAppletProxy(NVFlinger::NVFlinger& nvflinger_,
+    explicit ISystemAppletProxy(Nvnflinger::Nvnflinger& nvnflinger_,
                                 std::shared_ptr<AppletMessageQueue> msg_queue_,
                                 Core::System& system_)
-        : ServiceFramework{system_, "ISystemAppletProxy"}, nvflinger{nvflinger_},
-          msg_queue{std::move(msg_queue_)} {
+        : ServiceFramework{system_, "ISystemAppletProxy"},
+          nvnflinger{nvnflinger_}, msg_queue{std::move(msg_queue_)} {
         // clang-format off
         static const FunctionInfo functions[] = {
             {0, &ISystemAppletProxy::GetCommonStateGetter, "GetCommonStateGetter"},
@@ -140,7 +140,7 @@ public:
     }
 
 private:
-    void GetCommonStateGetter(Kernel::HLERequestContext& ctx) {
+    void GetCommonStateGetter(HLERequestContext& ctx) {
         LOG_DEBUG(Service_AM, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
@@ -148,15 +148,15 @@ private:
         rb.PushIpcInterface<ICommonStateGetter>(system, msg_queue);
     }
 
-    void GetSelfController(Kernel::HLERequestContext& ctx) {
+    void GetSelfController(HLERequestContext& ctx) {
         LOG_DEBUG(Service_AM, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
         rb.Push(ResultSuccess);
-        rb.PushIpcInterface<ISelfController>(system, nvflinger);
+        rb.PushIpcInterface<ISelfController>(system, nvnflinger);
     }
 
-    void GetWindowController(Kernel::HLERequestContext& ctx) {
+    void GetWindowController(HLERequestContext& ctx) {
         LOG_DEBUG(Service_AM, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
@@ -164,7 +164,7 @@ private:
         rb.PushIpcInterface<IWindowController>(system);
     }
 
-    void GetAudioController(Kernel::HLERequestContext& ctx) {
+    void GetAudioController(HLERequestContext& ctx) {
         LOG_DEBUG(Service_AM, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
@@ -172,7 +172,7 @@ private:
         rb.PushIpcInterface<IAudioController>(system);
     }
 
-    void GetDisplayController(Kernel::HLERequestContext& ctx) {
+    void GetDisplayController(HLERequestContext& ctx) {
         LOG_DEBUG(Service_AM, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
@@ -180,7 +180,7 @@ private:
         rb.PushIpcInterface<IDisplayController>(system);
     }
 
-    void GetDebugFunctions(Kernel::HLERequestContext& ctx) {
+    void GetDebugFunctions(HLERequestContext& ctx) {
         LOG_DEBUG(Service_AM, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
@@ -188,7 +188,7 @@ private:
         rb.PushIpcInterface<IDebugFunctions>(system);
     }
 
-    void GetLibraryAppletCreator(Kernel::HLERequestContext& ctx) {
+    void GetLibraryAppletCreator(HLERequestContext& ctx) {
         LOG_DEBUG(Service_AM, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
@@ -196,7 +196,7 @@ private:
         rb.PushIpcInterface<ILibraryAppletCreator>(system);
     }
 
-    void GetHomeMenuFunctions(Kernel::HLERequestContext& ctx) {
+    void GetHomeMenuFunctions(HLERequestContext& ctx) {
         LOG_DEBUG(Service_AM, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
@@ -204,7 +204,7 @@ private:
         rb.PushIpcInterface<IHomeMenuFunctions>(system);
     }
 
-    void GetGlobalStateController(Kernel::HLERequestContext& ctx) {
+    void GetGlobalStateController(HLERequestContext& ctx) {
         LOG_DEBUG(Service_AM, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
@@ -212,7 +212,7 @@ private:
         rb.PushIpcInterface<IGlobalStateController>(system);
     }
 
-    void GetApplicationCreator(Kernel::HLERequestContext& ctx) {
+    void GetApplicationCreator(HLERequestContext& ctx) {
         LOG_DEBUG(Service_AM, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
@@ -220,38 +220,38 @@ private:
         rb.PushIpcInterface<IApplicationCreator>(system);
     }
 
-    NVFlinger::NVFlinger& nvflinger;
+    Nvnflinger::Nvnflinger& nvnflinger;
     std::shared_ptr<AppletMessageQueue> msg_queue;
 };
 
-void AppletAE::OpenSystemAppletProxy(Kernel::HLERequestContext& ctx) {
+void AppletAE::OpenSystemAppletProxy(HLERequestContext& ctx) {
     LOG_DEBUG(Service_AM, "called");
 
     IPC::ResponseBuilder rb{ctx, 2, 0, 1};
     rb.Push(ResultSuccess);
-    rb.PushIpcInterface<ISystemAppletProxy>(nvflinger, msg_queue, system);
+    rb.PushIpcInterface<ISystemAppletProxy>(nvnflinger, msg_queue, system);
 }
 
-void AppletAE::OpenLibraryAppletProxy(Kernel::HLERequestContext& ctx) {
+void AppletAE::OpenLibraryAppletProxy(HLERequestContext& ctx) {
     LOG_DEBUG(Service_AM, "called");
 
     IPC::ResponseBuilder rb{ctx, 2, 0, 1};
     rb.Push(ResultSuccess);
-    rb.PushIpcInterface<ILibraryAppletProxy>(nvflinger, msg_queue, system);
+    rb.PushIpcInterface<ILibraryAppletProxy>(nvnflinger, msg_queue, system);
 }
 
-void AppletAE::OpenLibraryAppletProxyOld(Kernel::HLERequestContext& ctx) {
+void AppletAE::OpenLibraryAppletProxyOld(HLERequestContext& ctx) {
     LOG_DEBUG(Service_AM, "called");
 
     IPC::ResponseBuilder rb{ctx, 2, 0, 1};
     rb.Push(ResultSuccess);
-    rb.PushIpcInterface<ILibraryAppletProxy>(nvflinger, msg_queue, system);
+    rb.PushIpcInterface<ILibraryAppletProxy>(nvnflinger, msg_queue, system);
 }
 
-AppletAE::AppletAE(NVFlinger::NVFlinger& nvflinger_, std::shared_ptr<AppletMessageQueue> msg_queue_,
-                   Core::System& system_)
-    : ServiceFramework{system_, "appletAE"}, nvflinger{nvflinger_}, msg_queue{
-                                                                        std::move(msg_queue_)} {
+AppletAE::AppletAE(Nvnflinger::Nvnflinger& nvnflinger_,
+                   std::shared_ptr<AppletMessageQueue> msg_queue_, Core::System& system_)
+    : ServiceFramework{system_, "appletAE"}, nvnflinger{nvnflinger_}, msg_queue{
+                                                                          std::move(msg_queue_)} {
     // clang-format off
     static const FunctionInfo functions[] = {
         {100, &AppletAE::OpenSystemAppletProxy, "OpenSystemAppletProxy"},

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

@@ -12,8 +12,8 @@ namespace FileSystem {
 class FileSystemController;
 }
 
-namespace NVFlinger {
-class NVFlinger;
+namespace Nvnflinger {
+class Nvnflinger;
 }
 
 namespace AM {
@@ -22,18 +22,18 @@ class AppletMessageQueue;
 
 class AppletAE final : public ServiceFramework<AppletAE> {
 public:
-    explicit AppletAE(NVFlinger::NVFlinger& nvflinger_,
+    explicit AppletAE(Nvnflinger::Nvnflinger& nvnflinger_,
                       std::shared_ptr<AppletMessageQueue> msg_queue_, Core::System& system_);
     ~AppletAE() override;
 
     const std::shared_ptr<AppletMessageQueue>& GetMessageQueue() const;
 
 private:
-    void OpenSystemAppletProxy(Kernel::HLERequestContext& ctx);
-    void OpenLibraryAppletProxy(Kernel::HLERequestContext& ctx);
-    void OpenLibraryAppletProxyOld(Kernel::HLERequestContext& ctx);
+    void OpenSystemAppletProxy(HLERequestContext& ctx);
+    void OpenLibraryAppletProxy(HLERequestContext& ctx);
+    void OpenLibraryAppletProxyOld(HLERequestContext& ctx);
 
-    NVFlinger::NVFlinger& nvflinger;
+    Nvnflinger::Nvnflinger& nvnflinger;
     std::shared_ptr<AppletMessageQueue> msg_queue;
 };
 

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

@@ -2,20 +2,20 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "common/logging/log.h"
-#include "core/hle/ipc_helpers.h"
 #include "core/hle/service/am/am.h"
 #include "core/hle/service/am/applet_oe.h"
-#include "core/hle/service/nvflinger/nvflinger.h"
+#include "core/hle/service/ipc_helpers.h"
+#include "core/hle/service/nvnflinger/nvnflinger.h"
 
 namespace Service::AM {
 
 class IApplicationProxy final : public ServiceFramework<IApplicationProxy> {
 public:
-    explicit IApplicationProxy(NVFlinger::NVFlinger& nvflinger_,
+    explicit IApplicationProxy(Nvnflinger::Nvnflinger& nvnflinger_,
                                std::shared_ptr<AppletMessageQueue> msg_queue_,
                                Core::System& system_)
-        : ServiceFramework{system_, "IApplicationProxy"}, nvflinger{nvflinger_},
-          msg_queue{std::move(msg_queue_)} {
+        : ServiceFramework{system_, "IApplicationProxy"},
+          nvnflinger{nvnflinger_}, msg_queue{std::move(msg_queue_)} {
         // clang-format off
         static const FunctionInfo functions[] = {
             {0, &IApplicationProxy::GetCommonStateGetter, "GetCommonStateGetter"},
@@ -34,7 +34,7 @@ public:
     }
 
 private:
-    void GetAudioController(Kernel::HLERequestContext& ctx) {
+    void GetAudioController(HLERequestContext& ctx) {
         LOG_DEBUG(Service_AM, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
@@ -42,7 +42,7 @@ private:
         rb.PushIpcInterface<IAudioController>(system);
     }
 
-    void GetDisplayController(Kernel::HLERequestContext& ctx) {
+    void GetDisplayController(HLERequestContext& ctx) {
         LOG_DEBUG(Service_AM, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
@@ -50,7 +50,7 @@ private:
         rb.PushIpcInterface<IDisplayController>(system);
     }
 
-    void GetDebugFunctions(Kernel::HLERequestContext& ctx) {
+    void GetDebugFunctions(HLERequestContext& ctx) {
         LOG_DEBUG(Service_AM, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
@@ -58,7 +58,7 @@ private:
         rb.PushIpcInterface<IDebugFunctions>(system);
     }
 
-    void GetWindowController(Kernel::HLERequestContext& ctx) {
+    void GetWindowController(HLERequestContext& ctx) {
         LOG_DEBUG(Service_AM, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
@@ -66,15 +66,15 @@ private:
         rb.PushIpcInterface<IWindowController>(system);
     }
 
-    void GetSelfController(Kernel::HLERequestContext& ctx) {
+    void GetSelfController(HLERequestContext& ctx) {
         LOG_DEBUG(Service_AM, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
         rb.Push(ResultSuccess);
-        rb.PushIpcInterface<ISelfController>(system, nvflinger);
+        rb.PushIpcInterface<ISelfController>(system, nvnflinger);
     }
 
-    void GetCommonStateGetter(Kernel::HLERequestContext& ctx) {
+    void GetCommonStateGetter(HLERequestContext& ctx) {
         LOG_DEBUG(Service_AM, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
@@ -82,7 +82,7 @@ private:
         rb.PushIpcInterface<ICommonStateGetter>(system, msg_queue);
     }
 
-    void GetLibraryAppletCreator(Kernel::HLERequestContext& ctx) {
+    void GetLibraryAppletCreator(HLERequestContext& ctx) {
         LOG_DEBUG(Service_AM, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
@@ -90,7 +90,7 @@ private:
         rb.PushIpcInterface<ILibraryAppletCreator>(system);
     }
 
-    void GetApplicationFunctions(Kernel::HLERequestContext& ctx) {
+    void GetApplicationFunctions(HLERequestContext& ctx) {
         LOG_DEBUG(Service_AM, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
@@ -98,22 +98,22 @@ private:
         rb.PushIpcInterface<IApplicationFunctions>(system);
     }
 
-    NVFlinger::NVFlinger& nvflinger;
+    Nvnflinger::Nvnflinger& nvnflinger;
     std::shared_ptr<AppletMessageQueue> msg_queue;
 };
 
-void AppletOE::OpenApplicationProxy(Kernel::HLERequestContext& ctx) {
+void AppletOE::OpenApplicationProxy(HLERequestContext& ctx) {
     LOG_DEBUG(Service_AM, "called");
 
     IPC::ResponseBuilder rb{ctx, 2, 0, 1};
     rb.Push(ResultSuccess);
-    rb.PushIpcInterface<IApplicationProxy>(nvflinger, msg_queue, system);
+    rb.PushIpcInterface<IApplicationProxy>(nvnflinger, msg_queue, system);
 }
 
-AppletOE::AppletOE(NVFlinger::NVFlinger& nvflinger_, std::shared_ptr<AppletMessageQueue> msg_queue_,
-                   Core::System& system_)
-    : ServiceFramework{system_, "appletOE"}, nvflinger{nvflinger_}, msg_queue{
-                                                                        std::move(msg_queue_)} {
+AppletOE::AppletOE(Nvnflinger::Nvnflinger& nvnflinger_,
+                   std::shared_ptr<AppletMessageQueue> msg_queue_, Core::System& system_)
+    : ServiceFramework{system_, "appletOE"}, nvnflinger{nvnflinger_}, msg_queue{
+                                                                          std::move(msg_queue_)} {
     static const FunctionInfo functions[] = {
         {0, &AppletOE::OpenApplicationProxy, "OpenApplicationProxy"},
     };

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

@@ -12,8 +12,8 @@ namespace FileSystem {
 class FileSystemController;
 }
 
-namespace NVFlinger {
-class NVFlinger;
+namespace Nvnflinger {
+class Nvnflinger;
 }
 
 namespace AM {
@@ -22,16 +22,16 @@ class AppletMessageQueue;
 
 class AppletOE final : public ServiceFramework<AppletOE> {
 public:
-    explicit AppletOE(NVFlinger::NVFlinger& nvflinger_,
+    explicit AppletOE(Nvnflinger::Nvnflinger& nvnflinger_,
                       std::shared_ptr<AppletMessageQueue> msg_queue_, Core::System& system_);
     ~AppletOE() override;
 
     const std::shared_ptr<AppletMessageQueue>& GetMessageQueue() const;
 
 private:
-    void OpenApplicationProxy(Kernel::HLERequestContext& ctx);
+    void OpenApplicationProxy(HLERequestContext& ctx);
 
-    NVFlinger::NVFlinger& nvflinger;
+    Nvnflinger::Nvnflinger& nvnflinger;
     std::shared_ptr<AppletMessageQueue> msg_queue;
 };
 

src/core/hle/service/aoc/aoc_u.cpp

@@ -14,9 +14,10 @@
 #include "core/file_sys/nca_metadata.h"
 #include "core/file_sys/patch_manager.h"
 #include "core/file_sys/registered_cache.h"
-#include "core/hle/ipc_helpers.h"
 #include "core/hle/kernel/k_event.h"
 #include "core/hle/service/aoc/aoc_u.h"
+#include "core/hle/service/ipc_helpers.h"
+#include "core/hle/service/server_manager.h"
 #include "core/loader/loader.h"
 
 namespace Service::AOC {
@@ -68,7 +69,7 @@ public:
     }
 
 private:
-    void SetDefaultDeliveryTarget(Kernel::HLERequestContext& ctx) {
+    void SetDefaultDeliveryTarget(HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
 
         const auto unknown_1 = rp.Pop<u64>();
@@ -80,7 +81,7 @@ private:
         rb.Push(ResultSuccess);
     }
 
-    void SetDeliveryTarget(Kernel::HLERequestContext& ctx) {
+    void SetDeliveryTarget(HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
 
         const auto unknown_1 = rp.Pop<u64>();
@@ -92,7 +93,7 @@ private:
         rb.Push(ResultSuccess);
     }
 
-    void GetPurchasedEventReadableHandle(Kernel::HLERequestContext& ctx) {
+    void GetPurchasedEventReadableHandle(HLERequestContext& ctx) {
         LOG_WARNING(Service_AOC, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 1};
@@ -144,7 +145,7 @@ AOC_U::~AOC_U() {
     service_context.CloseEvent(aoc_change_event);
 }
 
-void AOC_U::CountAddOnContent(Kernel::HLERequestContext& ctx) {
+void AOC_U::CountAddOnContent(HLERequestContext& ctx) {
     struct Parameters {
         u64 process_id;
     };
@@ -171,7 +172,7 @@ void AOC_U::CountAddOnContent(Kernel::HLERequestContext& ctx) {
                       [current](u64 tid) { return CheckAOCTitleIDMatchesBase(tid, current); })));
 }
 
-void AOC_U::ListAddOnContent(Kernel::HLERequestContext& ctx) {
+void AOC_U::ListAddOnContent(HLERequestContext& ctx) {
     struct Parameters {
         u32 offset;
         u32 count;
@@ -217,7 +218,7 @@ void AOC_U::ListAddOnContent(Kernel::HLERequestContext& ctx) {
     rb.Push(out_count);
 }
 
-void AOC_U::GetAddOnContentBaseId(Kernel::HLERequestContext& ctx) {
+void AOC_U::GetAddOnContentBaseId(HLERequestContext& ctx) {
     struct Parameters {
         u64 process_id;
     };
@@ -244,7 +245,7 @@ void AOC_U::GetAddOnContentBaseId(Kernel::HLERequestContext& ctx) {
     rb.Push(res.first->GetDLCBaseTitleId());
 }
 
-void AOC_U::PrepareAddOnContent(Kernel::HLERequestContext& ctx) {
+void AOC_U::PrepareAddOnContent(HLERequestContext& ctx) {
     struct Parameters {
         s32 addon_index;
         u64 process_id;
@@ -261,7 +262,7 @@ void AOC_U::PrepareAddOnContent(Kernel::HLERequestContext& ctx) {
     rb.Push(ResultSuccess);
 }
 
-void AOC_U::GetAddOnContentListChangedEvent(Kernel::HLERequestContext& ctx) {
+void AOC_U::GetAddOnContentListChangedEvent(HLERequestContext& ctx) {
     LOG_WARNING(Service_AOC, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 2, 1};
@@ -269,7 +270,7 @@ void AOC_U::GetAddOnContentListChangedEvent(Kernel::HLERequestContext& ctx) {
     rb.PushCopyObjects(aoc_change_event->GetReadableEvent());
 }
 
-void AOC_U::GetAddOnContentListChangedEventWithProcessId(Kernel::HLERequestContext& ctx) {
+void AOC_U::GetAddOnContentListChangedEventWithProcessId(HLERequestContext& ctx) {
     LOG_WARNING(Service_AOC, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 2, 1};
@@ -277,28 +278,28 @@ void AOC_U::GetAddOnContentListChangedEventWithProcessId(Kernel::HLERequestConte
     rb.PushCopyObjects(aoc_change_event->GetReadableEvent());
 }
 
-void AOC_U::NotifyMountAddOnContent(Kernel::HLERequestContext& ctx) {
+void AOC_U::NotifyMountAddOnContent(HLERequestContext& ctx) {
     LOG_WARNING(Service_AOC, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(ResultSuccess);
 }
 
-void AOC_U::NotifyUnmountAddOnContent(Kernel::HLERequestContext& ctx) {
+void AOC_U::NotifyUnmountAddOnContent(HLERequestContext& ctx) {
     LOG_WARNING(Service_AOC, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(ResultSuccess);
 }
 
-void AOC_U::CheckAddOnContentMountStatus(Kernel::HLERequestContext& ctx) {
+void AOC_U::CheckAddOnContentMountStatus(HLERequestContext& ctx) {
     LOG_WARNING(Service_AOC, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(ResultSuccess);
 }
 
-void AOC_U::CreateEcPurchasedEventManager(Kernel::HLERequestContext& ctx) {
+void AOC_U::CreateEcPurchasedEventManager(HLERequestContext& ctx) {
     LOG_WARNING(Service_AOC, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 2, 0, 1};
@@ -306,7 +307,7 @@ void AOC_U::CreateEcPurchasedEventManager(Kernel::HLERequestContext& ctx) {
     rb.PushIpcInterface<IPurchaseEventManager>(system);
 }
 
-void AOC_U::CreatePermanentEcPurchasedEventManager(Kernel::HLERequestContext& ctx) {
+void AOC_U::CreatePermanentEcPurchasedEventManager(HLERequestContext& ctx) {
     LOG_WARNING(Service_AOC, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 2, 0, 1};
@@ -314,8 +315,10 @@ void AOC_U::CreatePermanentEcPurchasedEventManager(Kernel::HLERequestContext& ct
     rb.PushIpcInterface<IPurchaseEventManager>(system);
 }
 
-void InstallInterfaces(SM::ServiceManager& service_manager, Core::System& system) {
-    std::make_shared<AOC_U>(system)->InstallAsService(service_manager);
+void LoopProcess(Core::System& system) {
+    auto server_manager = std::make_unique<ServerManager>(system);
+    server_manager->RegisterNamedService("aoc:u", std::make_shared<AOC_U>(system));
+    ServerManager::RunServer(std::move(server_manager));
 }
 
 } // namespace Service::AOC

src/core/hle/service/aoc/aoc_u.h

@@ -22,17 +22,17 @@ public:
     ~AOC_U() override;
 
 private:
-    void CountAddOnContent(Kernel::HLERequestContext& ctx);
-    void ListAddOnContent(Kernel::HLERequestContext& ctx);
-    void GetAddOnContentBaseId(Kernel::HLERequestContext& ctx);
-    void PrepareAddOnContent(Kernel::HLERequestContext& ctx);
-    void GetAddOnContentListChangedEvent(Kernel::HLERequestContext& ctx);
-    void GetAddOnContentListChangedEventWithProcessId(Kernel::HLERequestContext& ctx);
-    void NotifyMountAddOnContent(Kernel::HLERequestContext& ctx);
-    void NotifyUnmountAddOnContent(Kernel::HLERequestContext& ctx);
-    void CheckAddOnContentMountStatus(Kernel::HLERequestContext& ctx);
-    void CreateEcPurchasedEventManager(Kernel::HLERequestContext& ctx);
-    void CreatePermanentEcPurchasedEventManager(Kernel::HLERequestContext& ctx);
+    void CountAddOnContent(HLERequestContext& ctx);
+    void ListAddOnContent(HLERequestContext& ctx);
+    void GetAddOnContentBaseId(HLERequestContext& ctx);
+    void PrepareAddOnContent(HLERequestContext& ctx);
+    void GetAddOnContentListChangedEvent(HLERequestContext& ctx);
+    void GetAddOnContentListChangedEventWithProcessId(HLERequestContext& ctx);
+    void NotifyMountAddOnContent(HLERequestContext& ctx);
+    void NotifyUnmountAddOnContent(HLERequestContext& ctx);
+    void CheckAddOnContentMountStatus(HLERequestContext& ctx);
+    void CreateEcPurchasedEventManager(HLERequestContext& ctx);
+    void CreatePermanentEcPurchasedEventManager(HLERequestContext& ctx);
 
     std::vector<u64> add_on_content;
     KernelHelpers::ServiceContext service_context;
@@ -40,7 +40,6 @@ private:
     Kernel::KEvent* aoc_change_event;
 };
 
-/// Registers all AOC services with the specified service manager.
-void InstallInterfaces(SM::ServiceManager& service_manager, Core::System& system);
+void LoopProcess(Core::System& system);
 
 } // namespace Service::AOC

src/core/hle/service/apm/apm.cpp

@@ -4,20 +4,24 @@
 #include "core/core.h"
 #include "core/hle/service/apm/apm.h"
 #include "core/hle/service/apm/apm_interface.h"
+#include "core/hle/service/server_manager.h"
 
 namespace Service::APM {
 
 Module::Module() = default;
 Module::~Module() = default;
 
-void InstallInterfaces(Core::System& system) {
-    auto module_ = std::make_shared<Module>();
-    std::make_shared<APM>(system, module_, system.GetAPMController(), "apm")
-        ->InstallAsService(system.ServiceManager());
-    std::make_shared<APM>(system, module_, system.GetAPMController(), "apm:am")
-        ->InstallAsService(system.ServiceManager());
-    std::make_shared<APM_Sys>(system, system.GetAPMController())
-        ->InstallAsService(system.ServiceManager());
+void LoopProcess(Core::System& system) {
+    auto module = std::make_shared<Module>();
+    auto server_manager = std::make_unique<ServerManager>(system);
+
+    server_manager->RegisterNamedService(
+        "apm", std::make_shared<APM>(system, module, system.GetAPMController(), "apm"));
+    server_manager->RegisterNamedService(
+        "apm:am", std::make_shared<APM>(system, module, system.GetAPMController(), "apm:am"));
+    server_manager->RegisterNamedService(
+        "apm:sys", std::make_shared<APM_Sys>(system, system.GetAPMController()));
+    ServerManager::RunServer(std::move(server_manager));
 }
 
 } // namespace Service::APM

src/core/hle/service/apm/apm.h

@@ -15,7 +15,6 @@ public:
     ~Module();
 };
 
-/// Registers all AM services with the specified service manager.
-void InstallInterfaces(Core::System& system);
+void LoopProcess(Core::System& system);
 
 } // namespace Service::APM

src/core/hle/service/apm/apm_interface.cpp

@@ -2,10 +2,10 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "common/logging/log.h"
-#include "core/hle/ipc_helpers.h"
 #include "core/hle/service/apm/apm.h"
 #include "core/hle/service/apm/apm_controller.h"
 #include "core/hle/service/apm/apm_interface.h"
+#include "core/hle/service/ipc_helpers.h"
 
 namespace Service::APM {
 
@@ -22,7 +22,7 @@ public:
     }
 
 private:
-    void SetPerformanceConfiguration(Kernel::HLERequestContext& ctx) {
+    void SetPerformanceConfiguration(HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
 
         const auto mode = rp.PopEnum<PerformanceMode>();
@@ -35,7 +35,7 @@ private:
         rb.Push(ResultSuccess);
     }
 
-    void GetPerformanceConfiguration(Kernel::HLERequestContext& ctx) {
+    void GetPerformanceConfiguration(HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
 
         const auto mode = rp.PopEnum<PerformanceMode>();
@@ -46,7 +46,7 @@ private:
         rb.PushEnum(controller.GetCurrentPerformanceConfiguration(mode));
     }
 
-    void SetCpuOverclockEnabled(Kernel::HLERequestContext& ctx) {
+    void SetCpuOverclockEnabled(HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
 
         const auto cpu_overclock_enabled = rp.Pop<bool>();
@@ -74,7 +74,7 @@ APM::APM(Core::System& system_, std::shared_ptr<Module> apm_, Controller& contro
 
 APM::~APM() = default;
 
-void APM::OpenSession(Kernel::HLERequestContext& ctx) {
+void APM::OpenSession(HLERequestContext& ctx) {
     LOG_DEBUG(Service_APM, "called");
 
     IPC::ResponseBuilder rb{ctx, 2, 0, 1};
@@ -82,14 +82,14 @@ void APM::OpenSession(Kernel::HLERequestContext& ctx) {
     rb.PushIpcInterface<ISession>(system, controller);
 }
 
-void APM::GetPerformanceMode(Kernel::HLERequestContext& ctx) {
+void APM::GetPerformanceMode(HLERequestContext& ctx) {
     LOG_DEBUG(Service_APM, "called");
 
     IPC::ResponseBuilder rb{ctx, 2};
     rb.PushEnum(controller.GetCurrentPerformanceMode());
 }
 
-void APM::IsCpuOverclockEnabled(Kernel::HLERequestContext& ctx) {
+void APM::IsCpuOverclockEnabled(HLERequestContext& ctx) {
     LOG_WARNING(Service_APM, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 3};
@@ -117,7 +117,7 @@ APM_Sys::APM_Sys(Core::System& system_, Controller& controller_)
 
 APM_Sys::~APM_Sys() = default;
 
-void APM_Sys::GetPerformanceEvent(Kernel::HLERequestContext& ctx) {
+void APM_Sys::GetPerformanceEvent(HLERequestContext& ctx) {
     LOG_DEBUG(Service_APM, "called");
 
     IPC::ResponseBuilder rb{ctx, 2, 0, 1};
@@ -125,7 +125,7 @@ void APM_Sys::GetPerformanceEvent(Kernel::HLERequestContext& ctx) {
     rb.PushIpcInterface<ISession>(system, controller);
 }
 
-void APM_Sys::SetCpuBoostMode(Kernel::HLERequestContext& ctx) {
+void APM_Sys::SetCpuBoostMode(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const auto mode = rp.PopEnum<CpuBoostMode>();
 
@@ -137,7 +137,7 @@ void APM_Sys::SetCpuBoostMode(Kernel::HLERequestContext& ctx) {
     rb.Push(ResultSuccess);
 }
 
-void APM_Sys::GetCurrentPerformanceConfiguration(Kernel::HLERequestContext& ctx) {
+void APM_Sys::GetCurrentPerformanceConfiguration(HLERequestContext& ctx) {
     LOG_DEBUG(Service_APM, "called");
 
     IPC::ResponseBuilder rb{ctx, 3};

src/core/hle/service/apm/apm_interface.h

@@ -17,9 +17,9 @@ public:
     ~APM() override;
 
 private:
-    void OpenSession(Kernel::HLERequestContext& ctx);
-    void GetPerformanceMode(Kernel::HLERequestContext& ctx);
-    void IsCpuOverclockEnabled(Kernel::HLERequestContext& ctx);
+    void OpenSession(HLERequestContext& ctx);
+    void GetPerformanceMode(HLERequestContext& ctx);
+    void IsCpuOverclockEnabled(HLERequestContext& ctx);
 
     std::shared_ptr<Module> apm;
     Controller& controller;
@@ -30,11 +30,11 @@ public:
     explicit APM_Sys(Core::System& system_, Controller& controller);
     ~APM_Sys() override;
 
-    void SetCpuBoostMode(Kernel::HLERequestContext& ctx);
+    void SetCpuBoostMode(HLERequestContext& ctx);
 
 private:
-    void GetPerformanceEvent(Kernel::HLERequestContext& ctx);
-    void GetCurrentPerformanceConfiguration(Kernel::HLERequestContext& ctx);
+    void GetPerformanceEvent(HLERequestContext& ctx);
+    void GetCurrentPerformanceConfiguration(HLERequestContext& ctx);
 
     Controller& controller;
 };

src/core/hle/service/audio/audctl.cpp

@@ -2,8 +2,8 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "common/logging/log.h"
-#include "core/hle/ipc_helpers.h"
 #include "core/hle/service/audio/audctl.h"
+#include "core/hle/service/ipc_helpers.h"
 
 namespace Service::Audio {
 
@@ -72,7 +72,7 @@ AudCtl::AudCtl(Core::System& system_) : ServiceFramework{system_, "audctl"} {
 
 AudCtl::~AudCtl() = default;
 
-void AudCtl::GetTargetVolumeMin(Kernel::HLERequestContext& ctx) {
+void AudCtl::GetTargetVolumeMin(HLERequestContext& ctx) {
     LOG_DEBUG(Audio, "called.");
 
     // This service function is currently hardcoded on the
@@ -84,7 +84,7 @@ void AudCtl::GetTargetVolumeMin(Kernel::HLERequestContext& ctx) {
     rb.Push(target_min_volume);
 }
 
-void AudCtl::GetTargetVolumeMax(Kernel::HLERequestContext& ctx) {
+void AudCtl::GetTargetVolumeMax(HLERequestContext& ctx) {
     LOG_DEBUG(Audio, "called.");
 
     // This service function is currently hardcoded on the

src/core/hle/service/audio/audctl.h

@@ -17,8 +17,8 @@ public:
     ~AudCtl() override;
 
 private:
-    void GetTargetVolumeMin(Kernel::HLERequestContext& ctx);
-    void GetTargetVolumeMax(Kernel::HLERequestContext& ctx);
+    void GetTargetVolumeMin(HLERequestContext& ctx);
+    void GetTargetVolumeMax(HLERequestContext& ctx);
 };
 
 } // namespace Service::Audio

src/core/hle/service/audio/audin_u.cpp

@@ -7,9 +7,9 @@
 #include "common/logging/log.h"
 #include "common/string_util.h"
 #include "core/core.h"
-#include "core/hle/ipc_helpers.h"
 #include "core/hle/kernel/k_event.h"
 #include "core/hle/service/audio/audin_u.h"
+#include "core/hle/service/ipc_helpers.h"
 
 namespace Service::Audio {
 using namespace AudioCore::AudioIn;
@@ -61,7 +61,7 @@ public:
     }
 
 private:
-    void GetAudioInState(Kernel::HLERequestContext& ctx) {
+    void GetAudioInState(HLERequestContext& ctx) {
         const auto state = static_cast<u32>(impl->GetState());
 
         LOG_DEBUG(Service_Audio, "called. State={}", state);
@@ -71,7 +71,7 @@ private:
         rb.Push(state);
     }
 
-    void Start(Kernel::HLERequestContext& ctx) {
+    void Start(HLERequestContext& ctx) {
         LOG_DEBUG(Service_Audio, "called");
 
         auto result = impl->StartSystem();
@@ -80,7 +80,7 @@ private:
         rb.Push(result);
     }
 
-    void Stop(Kernel::HLERequestContext& ctx) {
+    void Stop(HLERequestContext& ctx) {
         LOG_DEBUG(Service_Audio, "called");
 
         auto result = impl->StopSystem();
@@ -89,7 +89,7 @@ private:
         rb.Push(result);
     }
 
-    void AppendAudioInBuffer(Kernel::HLERequestContext& ctx) {
+    void AppendAudioInBuffer(HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
         u64 tag = rp.PopRaw<u64>();
 
@@ -111,7 +111,7 @@ private:
         rb.Push(result);
     }
 
-    void RegisterBufferEvent(Kernel::HLERequestContext& ctx) {
+    void RegisterBufferEvent(HLERequestContext& ctx) {
         LOG_DEBUG(Service_Audio, "called");
 
         auto& buffer_event = impl->GetBufferEvent();
@@ -121,7 +121,7 @@ private:
         rb.PushCopyObjects(buffer_event);
     }
 
-    void GetReleasedAudioInBuffer(Kernel::HLERequestContext& ctx) {
+    void GetReleasedAudioInBuffer(HLERequestContext& ctx) {
         const auto write_buffer_size = ctx.GetWriteBufferNumElements<u64>();
         std::vector<u64> released_buffers(write_buffer_size);
 
@@ -141,7 +141,7 @@ private:
         rb.Push(count);
     }
 
-    void ContainsAudioInBuffer(Kernel::HLERequestContext& ctx) {
+    void ContainsAudioInBuffer(HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
 
         const u64 tag{rp.Pop<u64>()};
@@ -154,7 +154,7 @@ private:
         rb.Push(buffer_queued);
     }
 
-    void GetAudioInBufferCount(Kernel::HLERequestContext& ctx) {
+    void GetAudioInBufferCount(HLERequestContext& ctx) {
         const auto buffer_count = impl->GetBufferCount();
 
         LOG_DEBUG(Service_Audio, "called. Buffer count={}", buffer_count);
@@ -165,7 +165,7 @@ private:
         rb.Push(buffer_count);
     }
 
-    void SetDeviceGain(Kernel::HLERequestContext& ctx) {
+    void SetDeviceGain(HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
 
         const auto volume{rp.Pop<f32>()};
@@ -177,7 +177,7 @@ private:
         rb.Push(ResultSuccess);
     }
 
-    void GetDeviceGain(Kernel::HLERequestContext& ctx) {
+    void GetDeviceGain(HLERequestContext& ctx) {
         auto volume{impl->GetVolume()};
 
         LOG_DEBUG(Service_Audio, "called. Gain {}", volume);
@@ -187,7 +187,7 @@ private:
         rb.Push(volume);
     }
 
-    void FlushAudioInBuffers(Kernel::HLERequestContext& ctx) {
+    void FlushAudioInBuffers(HLERequestContext& ctx) {
         bool flushed{impl->FlushAudioInBuffers()};
 
         LOG_DEBUG(Service_Audio, "called. Were any buffers flushed? {}", flushed);
@@ -203,9 +203,8 @@ private:
 };
 
 AudInU::AudInU(Core::System& system_)
-    : ServiceFramework{system_, "audin:u", ServiceThreadType::CreateNew},
-      service_context{system_, "AudInU"}, impl{std::make_unique<AudioCore::AudioIn::Manager>(
-                                              system_)} {
+    : ServiceFramework{system_, "audin:u"}, service_context{system_, "AudInU"},
+      impl{std::make_unique<AudioCore::AudioIn::Manager>(system_)} {
     // clang-format off
     static const FunctionInfo functions[] = {
         {0, &AudInU::ListAudioIns, "ListAudioIns"},
@@ -222,7 +221,7 @@ AudInU::AudInU(Core::System& system_)
 
 AudInU::~AudInU() = default;
 
-void AudInU::ListAudioIns(Kernel::HLERequestContext& ctx) {
+void AudInU::ListAudioIns(HLERequestContext& ctx) {
     using namespace AudioCore::AudioRenderer;
 
     LOG_DEBUG(Service_Audio, "called");
@@ -242,7 +241,7 @@ void AudInU::ListAudioIns(Kernel::HLERequestContext& ctx) {
     rb.Push(out_count);
 }
 
-void AudInU::ListAudioInsAutoFiltered(Kernel::HLERequestContext& ctx) {
+void AudInU::ListAudioInsAutoFiltered(HLERequestContext& ctx) {
     using namespace AudioCore::AudioRenderer;
 
     LOG_DEBUG(Service_Audio, "called");
@@ -262,7 +261,7 @@ void AudInU::ListAudioInsAutoFiltered(Kernel::HLERequestContext& ctx) {
     rb.Push(out_count);
 }
 
-void AudInU::OpenAudioIn(Kernel::HLERequestContext& ctx) {
+void AudInU::OpenAudioIn(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     auto in_params{rp.PopRaw<AudioInParameter>()};
     auto applet_resource_user_id{rp.PopRaw<u64>()};
@@ -312,7 +311,7 @@ void AudInU::OpenAudioIn(Kernel::HLERequestContext& ctx) {
     rb.PushIpcInterface<IAudioIn>(audio_in);
 }
 
-void AudInU::OpenAudioInProtocolSpecified(Kernel::HLERequestContext& ctx) {
+void AudInU::OpenAudioInProtocolSpecified(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     auto protocol_specified{rp.PopRaw<u64>()};
     auto in_params{rp.PopRaw<AudioInParameter>()};

src/core/hle/service/audio/audin_u.h

@@ -12,10 +12,6 @@ namespace Core {
 class System;
 }
 
-namespace Kernel {
-class HLERequestContext;
-}
-
 namespace AudioCore::AudioOut {
 class Manager;
 class In;
@@ -29,11 +25,11 @@ public:
     ~AudInU() override;
 
 private:
-    void ListAudioIns(Kernel::HLERequestContext& ctx);
-    void ListAudioInsAutoFiltered(Kernel::HLERequestContext& ctx);
-    void OpenInOutImpl(Kernel::HLERequestContext& ctx);
-    void OpenAudioIn(Kernel::HLERequestContext& ctx);
-    void OpenAudioInProtocolSpecified(Kernel::HLERequestContext& ctx);
+    void ListAudioIns(HLERequestContext& ctx);
+    void ListAudioInsAutoFiltered(HLERequestContext& ctx);
+    void OpenInOutImpl(HLERequestContext& ctx);
+    void OpenAudioIn(HLERequestContext& ctx);
+    void OpenAudioInProtocolSpecified(HLERequestContext& ctx);
 
     KernelHelpers::ServiceContext service_context;
     std::unique_ptr<AudioCore::AudioIn::Manager> impl;

src/core/hle/service/audio/audio.cpp

@@ -1,6 +1,7 @@
 // SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
+#include "core/core.h"
 #include "core/hle/service/audio/audctl.h"
 #include "core/hle/service/audio/audin_u.h"
 #include "core/hle/service/audio/audio.h"
@@ -9,18 +10,22 @@
 #include "core/hle/service/audio/audrec_u.h"
 #include "core/hle/service/audio/audren_u.h"
 #include "core/hle/service/audio/hwopus.h"
+#include "core/hle/service/server_manager.h"
 #include "core/hle/service/service.h"
 
 namespace Service::Audio {
 
-void InstallInterfaces(SM::ServiceManager& service_manager, Core::System& system) {
-    std::make_shared<AudCtl>(system)->InstallAsService(service_manager);
-    std::make_shared<AudOutU>(system)->InstallAsService(service_manager);
-    std::make_shared<AudInU>(system)->InstallAsService(service_manager);
-    std::make_shared<AudRecA>(system)->InstallAsService(service_manager);
-    std::make_shared<AudRecU>(system)->InstallAsService(service_manager);
-    std::make_shared<AudRenU>(system)->InstallAsService(service_manager);
-    std::make_shared<HwOpus>(system)->InstallAsService(service_manager);
+void LoopProcess(Core::System& system) {
+    auto server_manager = std::make_unique<ServerManager>(system);
+
+    server_manager->RegisterNamedService("audctl", std::make_shared<AudCtl>(system));
+    server_manager->RegisterNamedService("audout:u", std::make_shared<AudOutU>(system));
+    server_manager->RegisterNamedService("audin:u", std::make_shared<AudInU>(system));
+    server_manager->RegisterNamedService("audrec:a", std::make_shared<AudRecA>(system));
+    server_manager->RegisterNamedService("audrec:u", std::make_shared<AudRecU>(system));
+    server_manager->RegisterNamedService("audren:u", std::make_shared<AudRenU>(system));
+    server_manager->RegisterNamedService("hwopus", std::make_shared<HwOpus>(system));
+    ServerManager::RunServer(std::move(server_manager));
 }
 
 } // namespace Service::Audio

src/core/hle/service/audio/audio.h

@@ -13,7 +13,6 @@ class ServiceManager;
 
 namespace Service::Audio {
 
-/// Registers all Audio services with the specified service manager.
-void InstallInterfaces(SM::ServiceManager& service_manager, Core::System& system);
+void LoopProcess(Core::System& system);
 
 } // namespace Service::Audio

src/core/hle/service/audio/audout_u.cpp

@@ -12,10 +12,10 @@
 #include "common/string_util.h"
 #include "common/swap.h"
 #include "core/core.h"
-#include "core/hle/ipc_helpers.h"
 #include "core/hle/kernel/k_event.h"
 #include "core/hle/service/audio/audout_u.h"
 #include "core/hle/service/audio/errors.h"
+#include "core/hle/service/ipc_helpers.h"
 #include "core/memory.h"
 
 namespace Service::Audio {
@@ -26,9 +26,8 @@ public:
     explicit IAudioOut(Core::System& system_, AudioCore::AudioOut::Manager& manager,
                        size_t session_id, const std::string& device_name,
                        const AudioOutParameter& in_params, u32 handle, u64 applet_resource_user_id)
-        : ServiceFramework{system_, "IAudioOut", ServiceThreadType::CreateNew},
-          service_context{system_, "IAudioOut"}, event{service_context.CreateEvent(
-                                                     "AudioOutEvent")},
+        : ServiceFramework{system_, "IAudioOut"}, service_context{system_, "IAudioOut"},
+          event{service_context.CreateEvent("AudioOutEvent")},
           impl{std::make_shared<AudioCore::AudioOut::Out>(system_, manager, event, session_id)} {
 
         // clang-format off
@@ -68,7 +67,7 @@ public:
     }
 
 private:
-    void GetAudioOutState(Kernel::HLERequestContext& ctx) {
+    void GetAudioOutState(HLERequestContext& ctx) {
         const auto state = static_cast<u32>(impl->GetState());
 
         LOG_DEBUG(Service_Audio, "called. State={}", state);
@@ -78,7 +77,7 @@ private:
         rb.Push(state);
     }
 
-    void Start(Kernel::HLERequestContext& ctx) {
+    void Start(HLERequestContext& ctx) {
         LOG_DEBUG(Service_Audio, "called");
 
         auto result = impl->StartSystem();
@@ -87,7 +86,7 @@ private:
         rb.Push(result);
     }
 
-    void Stop(Kernel::HLERequestContext& ctx) {
+    void Stop(HLERequestContext& ctx) {
         LOG_DEBUG(Service_Audio, "called");
 
         auto result = impl->StopSystem();
@@ -96,7 +95,7 @@ private:
         rb.Push(result);
     }
 
-    void AppendAudioOutBuffer(Kernel::HLERequestContext& ctx) {
+    void AppendAudioOutBuffer(HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
         u64 tag = rp.PopRaw<u64>();
 
@@ -118,7 +117,7 @@ private:
         rb.Push(result);
     }
 
-    void RegisterBufferEvent(Kernel::HLERequestContext& ctx) {
+    void RegisterBufferEvent(HLERequestContext& ctx) {
         LOG_DEBUG(Service_Audio, "called");
 
         auto& buffer_event = impl->GetBufferEvent();
@@ -128,7 +127,7 @@ private:
         rb.PushCopyObjects(buffer_event);
     }
 
-    void GetReleasedAudioOutBuffers(Kernel::HLERequestContext& ctx) {
+    void GetReleasedAudioOutBuffers(HLERequestContext& ctx) {
         const auto write_buffer_size = ctx.GetWriteBufferNumElements<u64>();
         std::vector<u64> released_buffers(write_buffer_size);
 
@@ -148,7 +147,7 @@ private:
         rb.Push(count);
     }
 
-    void ContainsAudioOutBuffer(Kernel::HLERequestContext& ctx) {
+    void ContainsAudioOutBuffer(HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
 
         const u64 tag{rp.Pop<u64>()};
@@ -161,7 +160,7 @@ private:
         rb.Push(buffer_queued);
     }
 
-    void GetAudioOutBufferCount(Kernel::HLERequestContext& ctx) {
+    void GetAudioOutBufferCount(HLERequestContext& ctx) {
         const auto buffer_count = impl->GetBufferCount();
 
         LOG_DEBUG(Service_Audio, "called. Buffer count={}", buffer_count);
@@ -172,7 +171,7 @@ private:
         rb.Push(buffer_count);
     }
 
-    void GetAudioOutPlayedSampleCount(Kernel::HLERequestContext& ctx) {
+    void GetAudioOutPlayedSampleCount(HLERequestContext& ctx) {
         const auto samples_played = impl->GetPlayedSampleCount();
 
         LOG_DEBUG(Service_Audio, "called. Played samples={}", samples_played);
@@ -183,7 +182,7 @@ private:
         rb.Push(samples_played);
     }
 
-    void FlushAudioOutBuffers(Kernel::HLERequestContext& ctx) {
+    void FlushAudioOutBuffers(HLERequestContext& ctx) {
         bool flushed{impl->FlushAudioOutBuffers()};
 
         LOG_DEBUG(Service_Audio, "called. Were any buffers flushed? {}", flushed);
@@ -193,7 +192,7 @@ private:
         rb.Push(flushed);
     }
 
-    void SetAudioOutVolume(Kernel::HLERequestContext& ctx) {
+    void SetAudioOutVolume(HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
         const auto volume = rp.Pop<f32>();
 
@@ -205,7 +204,7 @@ private:
         rb.Push(ResultSuccess);
     }
 
-    void GetAudioOutVolume(Kernel::HLERequestContext& ctx) {
+    void GetAudioOutVolume(HLERequestContext& ctx) {
         const auto volume = impl->GetVolume();
 
         LOG_DEBUG(Service_Audio, "called. Volume={}", volume);
@@ -221,9 +220,8 @@ private:
 };
 
 AudOutU::AudOutU(Core::System& system_)
-    : ServiceFramework{system_, "audout:u", ServiceThreadType::CreateNew},
-      service_context{system_, "AudOutU"}, impl{std::make_unique<AudioCore::AudioOut::Manager>(
-                                               system_)} {
+    : ServiceFramework{system_, "audout:u"}, service_context{system_, "AudOutU"},
+      impl{std::make_unique<AudioCore::AudioOut::Manager>(system_)} {
     // clang-format off
     static const FunctionInfo functions[] = {
         {0, &AudOutU::ListAudioOuts, "ListAudioOuts"},
@@ -238,7 +236,7 @@ AudOutU::AudOutU(Core::System& system_)
 
 AudOutU::~AudOutU() = default;
 
-void AudOutU::ListAudioOuts(Kernel::HLERequestContext& ctx) {
+void AudOutU::ListAudioOuts(HLERequestContext& ctx) {
     using namespace AudioCore::AudioRenderer;
 
     std::scoped_lock l{impl->mutex};
@@ -260,7 +258,7 @@ void AudOutU::ListAudioOuts(Kernel::HLERequestContext& ctx) {
     rb.Push<u32>(static_cast<u32>(device_names.size()));
 }
 
-void AudOutU::OpenAudioOut(Kernel::HLERequestContext& ctx) {
+void AudOutU::OpenAudioOut(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     auto in_params{rp.PopRaw<AudioOutParameter>()};
     auto applet_resource_user_id{rp.PopRaw<u64>()};

src/core/hle/service/audio/audout_u.h

@@ -12,10 +12,6 @@ namespace Core {
 class System;
 }
 
-namespace Kernel {
-class HLERequestContext;
-}
-
 namespace AudioCore::AudioOut {
 class Manager;
 class Out;
@@ -31,8 +27,8 @@ public:
     ~AudOutU() override;
 
 private:
-    void ListAudioOuts(Kernel::HLERequestContext& ctx);
-    void OpenAudioOut(Kernel::HLERequestContext& ctx);
+    void ListAudioOuts(HLERequestContext& ctx);
+    void OpenAudioOut(HLERequestContext& ctx);
 
     KernelHelpers::ServiceContext service_context;
     std::unique_ptr<AudioCore::AudioOut::Manager> impl;

src/core/hle/service/audio/audren_u.cpp

@@ -17,12 +17,12 @@
 #include "common/polyfill_ranges.h"
 #include "common/string_util.h"
 #include "core/core.h"
-#include "core/hle/ipc_helpers.h"
 #include "core/hle/kernel/k_event.h"
 #include "core/hle/kernel/k_process.h"
 #include "core/hle/kernel/k_transfer_memory.h"
 #include "core/hle/service/audio/audren_u.h"
 #include "core/hle/service/audio/errors.h"
+#include "core/hle/service/ipc_helpers.h"
 #include "core/memory.h"
 
 using namespace AudioCore::AudioRenderer;
@@ -35,10 +35,9 @@ public:
                             AudioCore::AudioRendererParameterInternal& params,
                             Kernel::KTransferMemory* transfer_memory, u64 transfer_memory_size,
                             u32 process_handle, u64 applet_resource_user_id, s32 session_id)
-        : ServiceFramework{system_, "IAudioRenderer", ServiceThreadType::CreateNew},
-          service_context{system_, "IAudioRenderer"}, rendered_event{service_context.CreateEvent(
-                                                          "IAudioRendererEvent")},
-          manager{manager_}, impl{std::make_unique<Renderer>(system_, manager, rendered_event)} {
+        : ServiceFramework{system_, "IAudioRenderer"}, service_context{system_, "IAudioRenderer"},
+          rendered_event{service_context.CreateEvent("IAudioRendererEvent")}, manager{manager_},
+          impl{std::make_unique<Renderer>(system_, manager, rendered_event)} {
         // clang-format off
         static const FunctionInfo functions[] = {
             {0, &IAudioRenderer::GetSampleRate, "GetSampleRate"},
@@ -69,7 +68,7 @@ public:
     }
 
 private:
-    void GetSampleRate(Kernel::HLERequestContext& ctx) {
+    void GetSampleRate(HLERequestContext& ctx) {
         const auto sample_rate{impl->GetSystem().GetSampleRate()};
 
         LOG_DEBUG(Service_Audio, "called. Sample rate {}", sample_rate);
@@ -79,7 +78,7 @@ private:
         rb.Push(sample_rate);
     }
 
-    void GetSampleCount(Kernel::HLERequestContext& ctx) {
+    void GetSampleCount(HLERequestContext& ctx) {
         const auto sample_count{impl->GetSystem().GetSampleCount()};
 
         LOG_DEBUG(Service_Audio, "called. Sample count {}", sample_count);
@@ -89,7 +88,7 @@ private:
         rb.Push(sample_count);
     }
 
-    void GetState(Kernel::HLERequestContext& ctx) {
+    void GetState(HLERequestContext& ctx) {
         const u32 state{!impl->GetSystem().IsActive()};
 
         LOG_DEBUG(Service_Audio, "called, state {}", state);
@@ -99,7 +98,7 @@ private:
         rb.Push(state);
     }
 
-    void GetMixBufferCount(Kernel::HLERequestContext& ctx) {
+    void GetMixBufferCount(HLERequestContext& ctx) {
         LOG_DEBUG(Service_Audio, "called");
 
         const auto buffer_count{impl->GetSystem().GetMixBufferCount()};
@@ -109,7 +108,7 @@ private:
         rb.Push(buffer_count);
     }
 
-    void RequestUpdate(Kernel::HLERequestContext& ctx) {
+    void RequestUpdate(HLERequestContext& ctx) {
         LOG_TRACE(Service_Audio, "called");
 
         const auto input{ctx.ReadBuffer(0)};
@@ -148,7 +147,7 @@ private:
         rb.Push(result);
     }
 
-    void Start(Kernel::HLERequestContext& ctx) {
+    void Start(HLERequestContext& ctx) {
         LOG_DEBUG(Service_Audio, "called");
 
         impl->Start();
@@ -157,7 +156,7 @@ private:
         rb.Push(ResultSuccess);
     }
 
-    void Stop(Kernel::HLERequestContext& ctx) {
+    void Stop(HLERequestContext& ctx) {
         LOG_DEBUG(Service_Audio, "called");
 
         impl->Stop();
@@ -166,7 +165,7 @@ private:
         rb.Push(ResultSuccess);
     }
 
-    void QuerySystemEvent(Kernel::HLERequestContext& ctx) {
+    void QuerySystemEvent(HLERequestContext& ctx) {
         LOG_DEBUG(Service_Audio, "called");
 
         if (impl->GetSystem().GetExecutionMode() == AudioCore::ExecutionMode::Manual) {
@@ -180,7 +179,7 @@ private:
         rb.PushCopyObjects(rendered_event->GetReadableEvent());
     }
 
-    void SetRenderingTimeLimit(Kernel::HLERequestContext& ctx) {
+    void SetRenderingTimeLimit(HLERequestContext& ctx) {
         LOG_DEBUG(Service_Audio, "called");
 
         IPC::RequestParser rp{ctx};
@@ -193,7 +192,7 @@ private:
         rb.Push(ResultSuccess);
     }
 
-    void GetRenderingTimeLimit(Kernel::HLERequestContext& ctx) {
+    void GetRenderingTimeLimit(HLERequestContext& ctx) {
         LOG_DEBUG(Service_Audio, "called");
 
         auto& system_ = impl->GetSystem();
@@ -204,11 +203,11 @@ private:
         rb.Push(time);
     }
 
-    void ExecuteAudioRendererRendering(Kernel::HLERequestContext& ctx) {
+    void ExecuteAudioRendererRendering(HLERequestContext& ctx) {
         LOG_DEBUG(Service_Audio, "called");
     }
 
-    void SetVoiceDropParameter(Kernel::HLERequestContext& ctx) {
+    void SetVoiceDropParameter(HLERequestContext& ctx) {
         LOG_DEBUG(Service_Audio, "called");
 
         IPC::RequestParser rp{ctx};
@@ -221,7 +220,7 @@ private:
         rb.Push(ResultSuccess);
     }
 
-    void GetVoiceDropParameter(Kernel::HLERequestContext& ctx) {
+    void GetVoiceDropParameter(HLERequestContext& ctx) {
         LOG_DEBUG(Service_Audio, "called");
 
         auto& system_ = impl->GetSystem();
@@ -243,10 +242,8 @@ class IAudioDevice final : public ServiceFramework<IAudioDevice> {
 public:
     explicit IAudioDevice(Core::System& system_, u64 applet_resource_user_id, u32 revision,
                           u32 device_num)
-        : ServiceFramework{system_, "IAudioDevice", ServiceThreadType::CreateNew},
-          service_context{system_, "IAudioDevice"}, impl{std::make_unique<AudioDevice>(
-                                                        system_, applet_resource_user_id,
-                                                        revision)},
+        : ServiceFramework{system_, "IAudioDevice"}, service_context{system_, "IAudioDevice"},
+          impl{std::make_unique<AudioDevice>(system_, applet_resource_user_id, revision)},
           event{service_context.CreateEvent(fmt::format("IAudioDeviceEvent-{}", device_num))} {
         static const FunctionInfo functions[] = {
             {0, &IAudioDevice::ListAudioDeviceName, "ListAudioDeviceName"},
@@ -274,7 +271,7 @@ public:
     }
 
 private:
-    void ListAudioDeviceName(Kernel::HLERequestContext& ctx) {
+    void ListAudioDeviceName(HLERequestContext& ctx) {
         const size_t in_count = ctx.GetWriteBufferNumElements<AudioDevice::AudioDeviceName>();
 
         std::vector<AudioDevice::AudioDeviceName> out_names{};
@@ -302,7 +299,7 @@ private:
         rb.Push(out_count);
     }
 
-    void SetAudioDeviceOutputVolume(Kernel::HLERequestContext& ctx) {
+    void SetAudioDeviceOutputVolume(HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
         const f32 volume = rp.Pop<f32>();
 
@@ -319,7 +316,7 @@ private:
         rb.Push(ResultSuccess);
     }
 
-    void GetAudioDeviceOutputVolume(Kernel::HLERequestContext& ctx) {
+    void GetAudioDeviceOutputVolume(HLERequestContext& ctx) {
         const auto device_name_buffer = ctx.ReadBuffer();
         const std::string name = Common::StringFromBuffer(device_name_buffer);
 
@@ -335,7 +332,7 @@ private:
         rb.Push(volume);
     }
 
-    void GetActiveAudioDeviceName(Kernel::HLERequestContext& ctx) {
+    void GetActiveAudioDeviceName(HLERequestContext& ctx) {
         const auto write_size = ctx.GetWriteBufferSize();
         std::string out_name{"AudioTvOutput"};
 
@@ -349,7 +346,7 @@ private:
         rb.Push(ResultSuccess);
     }
 
-    void QueryAudioDeviceSystemEvent(Kernel::HLERequestContext& ctx) {
+    void QueryAudioDeviceSystemEvent(HLERequestContext& ctx) {
         LOG_DEBUG(Service_Audio, "(STUBBED) called");
 
         event->Signal();
@@ -359,7 +356,7 @@ private:
         rb.PushCopyObjects(event->GetReadableEvent());
     }
 
-    void GetActiveChannelCount(Kernel::HLERequestContext& ctx) {
+    void GetActiveChannelCount(HLERequestContext& ctx) {
         const auto& sink{system.AudioCore().GetOutputSink()};
         u32 channel_count{sink.GetDeviceChannels()};
 
@@ -371,7 +368,7 @@ private:
         rb.Push<u32>(channel_count);
     }
 
-    void QueryAudioDeviceInputEvent(Kernel::HLERequestContext& ctx) {
+    void QueryAudioDeviceInputEvent(HLERequestContext& ctx) {
         LOG_DEBUG(Service_Audio, "(STUBBED) called");
 
         IPC::ResponseBuilder rb{ctx, 2, 1};
@@ -379,7 +376,7 @@ private:
         rb.PushCopyObjects(event->GetReadableEvent());
     }
 
-    void QueryAudioDeviceOutputEvent(Kernel::HLERequestContext& ctx) {
+    void QueryAudioDeviceOutputEvent(HLERequestContext& ctx) {
         LOG_DEBUG(Service_Audio, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 1};
@@ -387,7 +384,7 @@ private:
         rb.PushCopyObjects(event->GetReadableEvent());
     }
 
-    void ListAudioOutputDeviceName(Kernel::HLERequestContext& ctx) {
+    void ListAudioOutputDeviceName(HLERequestContext& ctx) {
         const size_t in_count = ctx.GetWriteBufferNumElements<AudioDevice::AudioDeviceName>();
 
         std::vector<AudioDevice::AudioDeviceName> out_names{};
@@ -421,7 +418,7 @@ private:
 };
 
 AudRenU::AudRenU(Core::System& system_)
-    : ServiceFramework{system_, "audren:u", ServiceThreadType::CreateNew},
+    : ServiceFramework{system_, "audren:u"},
       service_context{system_, "audren:u"}, impl{std::make_unique<Manager>(system_)} {
     // clang-format off
     static const FunctionInfo functions[] = {
@@ -438,7 +435,7 @@ AudRenU::AudRenU(Core::System& system_)
 
 AudRenU::~AudRenU() = default;
 
-void AudRenU::OpenAudioRenderer(Kernel::HLERequestContext& ctx) {
+void AudRenU::OpenAudioRenderer(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
 
     AudioCore::AudioRendererParameterInternal params;
@@ -478,7 +475,7 @@ void AudRenU::OpenAudioRenderer(Kernel::HLERequestContext& ctx) {
                                         applet_resource_user_id, session_id);
 }
 
-void AudRenU::GetWorkBufferSize(Kernel::HLERequestContext& ctx) {
+void AudRenU::GetWorkBufferSize(HLERequestContext& ctx) {
     AudioCore::AudioRendererParameterInternal params;
 
     IPC::RequestParser rp{ctx};
@@ -509,7 +506,7 @@ void AudRenU::GetWorkBufferSize(Kernel::HLERequestContext& ctx) {
     rb.Push<u64>(size);
 }
 
-void AudRenU::GetAudioDeviceService(Kernel::HLERequestContext& ctx) {
+void AudRenU::GetAudioDeviceService(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
 
     const auto applet_resource_user_id = rp.Pop<u64>();
@@ -523,11 +520,11 @@ void AudRenU::GetAudioDeviceService(Kernel::HLERequestContext& ctx) {
                                       ::Common::MakeMagic('R', 'E', 'V', '1'), num_audio_devices++);
 }
 
-void AudRenU::OpenAudioRendererForManualExecution(Kernel::HLERequestContext& ctx) {
+void AudRenU::OpenAudioRendererForManualExecution(HLERequestContext& ctx) {
     LOG_DEBUG(Service_Audio, "called");
 }
 
-void AudRenU::GetAudioDeviceServiceWithRevisionInfo(Kernel::HLERequestContext& ctx) {
+void AudRenU::GetAudioDeviceServiceWithRevisionInfo(HLERequestContext& ctx) {
     struct Parameters {
         u32 revision;
         u64 applet_resource_user_id;

src/core/hle/service/audio/audren_u.h

@@ -11,10 +11,6 @@ namespace Core {
 class System;
 }
 
-namespace Kernel {
-class HLERequestContext;
-}
-
 namespace Service::Audio {
 class IAudioRenderer;
 
@@ -24,11 +20,11 @@ public:
     ~AudRenU() override;
 
 private:
-    void OpenAudioRenderer(Kernel::HLERequestContext& ctx);
-    void GetWorkBufferSize(Kernel::HLERequestContext& ctx);
-    void GetAudioDeviceService(Kernel::HLERequestContext& ctx);
-    void OpenAudioRendererForManualExecution(Kernel::HLERequestContext& ctx);
-    void GetAudioDeviceServiceWithRevisionInfo(Kernel::HLERequestContext& ctx);
+    void OpenAudioRenderer(HLERequestContext& ctx);
+    void GetWorkBufferSize(HLERequestContext& ctx);
+    void GetAudioDeviceService(HLERequestContext& ctx);
+    void OpenAudioRendererForManualExecution(HLERequestContext& ctx);
+    void GetAudioDeviceServiceWithRevisionInfo(HLERequestContext& ctx);
 
     KernelHelpers::ServiceContext service_context;
     std::unique_ptr<AudioCore::AudioRenderer::Manager> impl;

src/core/hle/service/audio/hwopus.cpp

@@ -11,8 +11,8 @@
 
 #include "common/assert.h"
 #include "common/logging/log.h"
-#include "core/hle/ipc_helpers.h"
 #include "core/hle/service/audio/hwopus.h"
+#include "core/hle/service/ipc_helpers.h"
 
 namespace Service::Audio {
 namespace {
@@ -53,7 +53,7 @@ public:
 
     // Decodes interleaved Opus packets. Optionally allows reporting time taken to
     // perform the decoding, as well as any relevant extra behavior.
-    void DecodeInterleaved(Kernel::HLERequestContext& ctx, PerfTime perf_time,
+    void DecodeInterleaved(HLERequestContext& ctx, PerfTime perf_time,
                            ExtraBehavior extra_behavior) {
         if (perf_time == PerfTime::Disabled) {
             DecodeInterleavedHelper(ctx, nullptr, extra_behavior);
@@ -64,7 +64,7 @@ public:
     }
 
 private:
-    void DecodeInterleavedHelper(Kernel::HLERequestContext& ctx, u64* performance,
+    void DecodeInterleavedHelper(HLERequestContext& ctx, u64* performance,
                                  ExtraBehavior extra_behavior) {
         u32 consumed = 0;
         u32 sample_count = 0;
@@ -180,21 +180,21 @@ public:
     }
 
 private:
-    void DecodeInterleavedOld(Kernel::HLERequestContext& ctx) {
+    void DecodeInterleavedOld(HLERequestContext& ctx) {
         LOG_DEBUG(Audio, "called");
 
         decoder_state.DecodeInterleaved(ctx, OpusDecoderState::PerfTime::Disabled,
                                         OpusDecoderState::ExtraBehavior::None);
     }
 
-    void DecodeInterleavedWithPerfOld(Kernel::HLERequestContext& ctx) {
+    void DecodeInterleavedWithPerfOld(HLERequestContext& ctx) {
         LOG_DEBUG(Audio, "called");
 
         decoder_state.DecodeInterleaved(ctx, OpusDecoderState::PerfTime::Enabled,
                                         OpusDecoderState::ExtraBehavior::None);
     }
 
-    void DecodeInterleaved(Kernel::HLERequestContext& ctx) {
+    void DecodeInterleaved(HLERequestContext& ctx) {
         LOG_DEBUG(Audio, "called");
 
         IPC::RequestParser rp{ctx};
@@ -231,7 +231,7 @@ std::array<u8, 2> CreateMappingTable(u32 channel_count) {
 }
 } // Anonymous namespace
 
-void HwOpus::GetWorkBufferSize(Kernel::HLERequestContext& ctx) {
+void HwOpus::GetWorkBufferSize(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const auto sample_rate = rp.Pop<u32>();
     const auto channel_count = rp.Pop<u32>();
@@ -251,11 +251,11 @@ void HwOpus::GetWorkBufferSize(Kernel::HLERequestContext& ctx) {
     rb.Push<u32>(worker_buffer_sz);
 }
 
-void HwOpus::GetWorkBufferSizeEx(Kernel::HLERequestContext& ctx) {
+void HwOpus::GetWorkBufferSizeEx(HLERequestContext& ctx) {
     GetWorkBufferSize(ctx);
 }
 
-void HwOpus::GetWorkBufferSizeForMultiStreamEx(Kernel::HLERequestContext& ctx) {
+void HwOpus::GetWorkBufferSizeForMultiStreamEx(HLERequestContext& ctx) {
     OpusMultiStreamParametersEx param;
     std::memcpy(&param, ctx.ReadBuffer().data(), ctx.GetReadBufferSize());
 
@@ -281,7 +281,7 @@ void HwOpus::GetWorkBufferSizeForMultiStreamEx(Kernel::HLERequestContext& ctx) {
     rb.Push<u32>(worker_buffer_sz);
 }
 
-void HwOpus::OpenHardwareOpusDecoder(Kernel::HLERequestContext& ctx) {
+void HwOpus::OpenHardwareOpusDecoder(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const auto sample_rate = rp.Pop<u32>();
     const auto channel_count = rp.Pop<u32>();
@@ -319,7 +319,7 @@ void HwOpus::OpenHardwareOpusDecoder(Kernel::HLERequestContext& ctx) {
         system, OpusDecoderState{std::move(decoder), sample_rate, channel_count});
 }
 
-void HwOpus::OpenHardwareOpusDecoderEx(Kernel::HLERequestContext& ctx) {
+void HwOpus::OpenHardwareOpusDecoderEx(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const auto sample_rate = rp.Pop<u32>();
     const auto channel_count = rp.Pop<u32>();

src/core/hle/service/audio/hwopus.h

@@ -27,11 +27,11 @@ public:
     ~HwOpus() override;
 
 private:
-    void OpenHardwareOpusDecoder(Kernel::HLERequestContext& ctx);
-    void OpenHardwareOpusDecoderEx(Kernel::HLERequestContext& ctx);
-    void GetWorkBufferSize(Kernel::HLERequestContext& ctx);
-    void GetWorkBufferSizeEx(Kernel::HLERequestContext& ctx);
-    void GetWorkBufferSizeForMultiStreamEx(Kernel::HLERequestContext& ctx);
+    void OpenHardwareOpusDecoder(HLERequestContext& ctx);
+    void OpenHardwareOpusDecoderEx(HLERequestContext& ctx);
+    void GetWorkBufferSize(HLERequestContext& ctx);
+    void GetWorkBufferSizeEx(HLERequestContext& ctx);
+    void GetWorkBufferSizeForMultiStreamEx(HLERequestContext& ctx);
 };
 
 } // namespace Service::Audio

src/core/hle/service/bcat/bcat_module.cpp

@@ -9,12 +9,13 @@
 #include "common/string_util.h"
 #include "core/core.h"
 #include "core/file_sys/vfs.h"
-#include "core/hle/ipc_helpers.h"
 #include "core/hle/kernel/k_readable_event.h"
 #include "core/hle/service/bcat/backend/backend.h"
 #include "core/hle/service/bcat/bcat.h"
 #include "core/hle/service/bcat/bcat_module.h"
 #include "core/hle/service/filesystem/filesystem.h"
+#include "core/hle/service/ipc_helpers.h"
+#include "core/hle/service/server_manager.h"
 
 namespace Service::BCAT {
 
@@ -50,8 +51,7 @@ BCATDigest DigestFile(const FileSys::VirtualFile& file) {
 // For a name to be valid it must be non-empty, must have a null terminating character as the final
 // char, can only contain numbers, letters, underscores and a hyphen if directory and a period if
 // file.
-bool VerifyNameValidInternal(Kernel::HLERequestContext& ctx, std::array<char, 0x20> name,
-                             char match_char) {
+bool VerifyNameValidInternal(HLERequestContext& ctx, std::array<char, 0x20> name, char match_char) {
     const auto null_chars = std::count(name.begin(), name.end(), 0);
     const auto bad_chars = std::count_if(name.begin(), name.end(), [match_char](char c) {
         return !std::isalnum(static_cast<u8>(c)) && c != '_' && c != match_char && c != '\0';
@@ -66,11 +66,11 @@ bool VerifyNameValidInternal(Kernel::HLERequestContext& ctx, std::array<char, 0x
     return true;
 }
 
-bool VerifyNameValidDir(Kernel::HLERequestContext& ctx, DirectoryName name) {
+bool VerifyNameValidDir(HLERequestContext& ctx, DirectoryName name) {
     return VerifyNameValidInternal(ctx, name, '-');
 }
 
-bool VerifyNameValidFile(Kernel::HLERequestContext& ctx, FileName name) {
+bool VerifyNameValidFile(HLERequestContext& ctx, FileName name) {
     return VerifyNameValidInternal(ctx, name, '.');
 }
 
@@ -98,7 +98,7 @@ public:
     }
 
 private:
-    void GetEvent(Kernel::HLERequestContext& ctx) {
+    void GetEvent(HLERequestContext& ctx) {
         LOG_DEBUG(Service_BCAT, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 1};
@@ -106,7 +106,7 @@ private:
         rb.PushCopyObjects(event);
     }
 
-    void GetImpl(Kernel::HLERequestContext& ctx) {
+    void GetImpl(HLERequestContext& ctx) {
         LOG_DEBUG(Service_BCAT, "called");
 
         ctx.WriteBuffer(impl);
@@ -173,7 +173,7 @@ private:
                                                                progress_backend.GetImpl());
     }
 
-    void RequestSyncDeliveryCache(Kernel::HLERequestContext& ctx) {
+    void RequestSyncDeliveryCache(HLERequestContext& ctx) {
         LOG_DEBUG(Service_BCAT, "called");
 
         backend.Synchronize({system.GetApplicationProcessProgramID(),
@@ -185,7 +185,7 @@ private:
         rb.PushIpcInterface(CreateProgressService(SyncType::Normal));
     }
 
-    void RequestSyncDeliveryCacheWithDirectoryName(Kernel::HLERequestContext& ctx) {
+    void RequestSyncDeliveryCacheWithDirectoryName(HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
         const auto name_raw = rp.PopRaw<DirectoryName>();
         const auto name =
@@ -202,7 +202,7 @@ private:
         rb.PushIpcInterface(CreateProgressService(SyncType::Directory));
     }
 
-    void SetPassphrase(Kernel::HLERequestContext& ctx) {
+    void SetPassphrase(HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
         const auto title_id = rp.PopRaw<u64>();
 
@@ -234,7 +234,7 @@ private:
         rb.Push(ResultSuccess);
     }
 
-    void ClearDeliveryCacheStorage(Kernel::HLERequestContext& ctx) {
+    void ClearDeliveryCacheStorage(HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
         const auto title_id = rp.PopRaw<u64>();
 
@@ -270,7 +270,7 @@ private:
     std::array<ProgressServiceBackend, static_cast<size_t>(SyncType::Count)> progress;
 };
 
-void Module::Interface::CreateBcatService(Kernel::HLERequestContext& ctx) {
+void Module::Interface::CreateBcatService(HLERequestContext& ctx) {
     LOG_DEBUG(Service_BCAT, "called");
 
     IPC::ResponseBuilder rb{ctx, 2, 0, 1};
@@ -295,7 +295,7 @@ public:
     }
 
 private:
-    void Open(Kernel::HLERequestContext& ctx) {
+    void Open(HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
         const auto dir_name_raw = rp.PopRaw<DirectoryName>();
         const auto file_name_raw = rp.PopRaw<FileName>();
@@ -339,7 +339,7 @@ private:
         rb.Push(ResultSuccess);
     }
 
-    void Read(Kernel::HLERequestContext& ctx) {
+    void Read(HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
         const auto offset{rp.PopRaw<u64>()};
 
@@ -362,7 +362,7 @@ private:
         rb.Push<u64>(buffer.size());
     }
 
-    void GetSize(Kernel::HLERequestContext& ctx) {
+    void GetSize(HLERequestContext& ctx) {
         LOG_DEBUG(Service_BCAT, "called");
 
         if (current_file == nullptr) {
@@ -376,7 +376,7 @@ private:
         rb.Push<u64>(current_file->GetSize());
     }
 
-    void GetDigest(Kernel::HLERequestContext& ctx) {
+    void GetDigest(HLERequestContext& ctx) {
         LOG_DEBUG(Service_BCAT, "called");
 
         if (current_file == nullptr) {
@@ -411,7 +411,7 @@ public:
     }
 
 private:
-    void Open(Kernel::HLERequestContext& ctx) {
+    void Open(HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
         const auto name_raw = rp.PopRaw<DirectoryName>();
         const auto name =
@@ -442,7 +442,7 @@ private:
         rb.Push(ResultSuccess);
     }
 
-    void Read(Kernel::HLERequestContext& ctx) {
+    void Read(HLERequestContext& ctx) {
         auto write_size = ctx.GetWriteBufferNumElements<DeliveryCacheDirectoryEntry>();
 
         LOG_DEBUG(Service_BCAT, "called, write_size={:016X}", write_size);
@@ -472,7 +472,7 @@ private:
         rb.Push(static_cast<u32>(write_size * sizeof(DeliveryCacheDirectoryEntry)));
     }
 
-    void GetCount(Kernel::HLERequestContext& ctx) {
+    void GetCount(HLERequestContext& ctx) {
         LOG_DEBUG(Service_BCAT, "called");
 
         if (current_dir == nullptr) {
@@ -516,7 +516,7 @@ public:
     }
 
 private:
-    void CreateFileService(Kernel::HLERequestContext& ctx) {
+    void CreateFileService(HLERequestContext& ctx) {
         LOG_DEBUG(Service_BCAT, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
@@ -524,7 +524,7 @@ private:
         rb.PushIpcInterface<IDeliveryCacheFileService>(system, root);
     }
 
-    void CreateDirectoryService(Kernel::HLERequestContext& ctx) {
+    void CreateDirectoryService(HLERequestContext& ctx) {
         LOG_DEBUG(Service_BCAT, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
@@ -532,7 +532,7 @@ private:
         rb.PushIpcInterface<IDeliveryCacheDirectoryService>(system, root);
     }
 
-    void EnumerateDeliveryCacheDirectory(Kernel::HLERequestContext& ctx) {
+    void EnumerateDeliveryCacheDirectory(HLERequestContext& ctx) {
         auto size = ctx.GetWriteBufferNumElements<DirectoryName>();
 
         LOG_DEBUG(Service_BCAT, "called, size={:016X}", size);
@@ -551,7 +551,7 @@ private:
     u64 next_read_index = 0;
 };
 
-void Module::Interface::CreateDeliveryCacheStorageService(Kernel::HLERequestContext& ctx) {
+void Module::Interface::CreateDeliveryCacheStorageService(HLERequestContext& ctx) {
     LOG_DEBUG(Service_BCAT, "called");
 
     const auto title_id = system.GetApplicationProcessProgramID();
@@ -560,8 +560,7 @@ void Module::Interface::CreateDeliveryCacheStorageService(Kernel::HLERequestCont
     rb.PushIpcInterface<IDeliveryCacheStorageService>(system, fsc.GetBCATDirectory(title_id));
 }
 
-void Module::Interface::CreateDeliveryCacheStorageServiceWithApplicationId(
-    Kernel::HLERequestContext& ctx) {
+void Module::Interface::CreateDeliveryCacheStorageServiceWithApplicationId(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const auto title_id = rp.PopRaw<u64>();
 
@@ -585,16 +584,23 @@ Module::Interface::Interface(Core::System& system_, std::shared_ptr<Module> modu
 
 Module::Interface::~Interface() = default;
 
-void InstallInterfaces(Core::System& system) {
+void LoopProcess(Core::System& system) {
+    auto server_manager = std::make_unique<ServerManager>(system);
     auto module = std::make_shared<Module>();
-    std::make_shared<BCAT>(system, module, system.GetFileSystemController(), "bcat:a")
-        ->InstallAsService(system.ServiceManager());
-    std::make_shared<BCAT>(system, module, system.GetFileSystemController(), "bcat:m")
-        ->InstallAsService(system.ServiceManager());
-    std::make_shared<BCAT>(system, module, system.GetFileSystemController(), "bcat:u")
-        ->InstallAsService(system.ServiceManager());
-    std::make_shared<BCAT>(system, module, system.GetFileSystemController(), "bcat:s")
-        ->InstallAsService(system.ServiceManager());
+
+    server_manager->RegisterNamedService(
+        "bcat:a",
+        std::make_shared<BCAT>(system, module, system.GetFileSystemController(), "bcat:a"));
+    server_manager->RegisterNamedService(
+        "bcat:m",
+        std::make_shared<BCAT>(system, module, system.GetFileSystemController(), "bcat:m"));
+    server_manager->RegisterNamedService(
+        "bcat:u",
+        std::make_shared<BCAT>(system, module, system.GetFileSystemController(), "bcat:u"));
+    server_manager->RegisterNamedService(
+        "bcat:s",
+        std::make_shared<BCAT>(system, module, system.GetFileSystemController(), "bcat:s"));
+    ServerManager::RunServer(std::move(server_manager));
 }
 
 } // namespace Service::BCAT

src/core/hle/service/bcat/bcat_module.h

@@ -27,9 +27,9 @@ public:
                            FileSystem::FileSystemController& fsc_, const char* name);
         ~Interface() override;
 
-        void CreateBcatService(Kernel::HLERequestContext& ctx);
-        void CreateDeliveryCacheStorageService(Kernel::HLERequestContext& ctx);
-        void CreateDeliveryCacheStorageServiceWithApplicationId(Kernel::HLERequestContext& ctx);
+        void CreateBcatService(HLERequestContext& ctx);
+        void CreateDeliveryCacheStorageService(HLERequestContext& ctx);
+        void CreateDeliveryCacheStorageServiceWithApplicationId(HLERequestContext& ctx);
 
     protected:
         FileSystem::FileSystemController& fsc;
@@ -39,8 +39,7 @@ public:
     };
 };
 
-/// Registers all BCAT services with the specified service manager.
-void InstallInterfaces(Core::System& system);
+void LoopProcess(Core::System& system);
 
 } // namespace BCAT
 

src/core/hle/service/bpc/bpc.cpp

@@ -4,8 +4,8 @@
 #include <memory>
 
 #include "core/hle/service/bpc/bpc.h"
+#include "core/hle/service/server_manager.h"
 #include "core/hle/service/service.h"
-#include "core/hle/service/sm/sm.h"
 
 namespace Service::BPC {
 
@@ -54,9 +54,12 @@ public:
     }
 };
 
-void InstallInterfaces(SM::ServiceManager& sm, Core::System& system) {
-    std::make_shared<BPC>(system)->InstallAsService(sm);
-    std::make_shared<BPC_R>(system)->InstallAsService(sm);
+void LoopProcess(Core::System& system) {
+    auto server_manager = std::make_unique<ServerManager>(system);
+
+    server_manager->RegisterNamedService("bpc", std::make_shared<BPC>(system));
+    server_manager->RegisterNamedService("bpc:r", std::make_shared<BPC_R>(system));
+    ServerManager::RunServer(std::move(server_manager));
 }
 
 } // namespace Service::BPC

src/core/hle/service/bpc/bpc.h

@@ -13,6 +13,6 @@ class ServiceManager;
 
 namespace Service::BPC {
 
-void InstallInterfaces(SM::ServiceManager& sm, Core::System& system);
+void LoopProcess(Core::System& system);
 
 } // namespace Service::BPC

src/core/hle/service/btdrv/btdrv.cpp

@@ -3,10 +3,11 @@
 
 #include "common/logging/log.h"
 #include "core/core.h"
-#include "core/hle/ipc_helpers.h"
 #include "core/hle/kernel/k_event.h"
 #include "core/hle/service/btdrv/btdrv.h"
+#include "core/hle/service/ipc_helpers.h"
 #include "core/hle/service/kernel_helpers.h"
+#include "core/hle/service/server_manager.h"
 #include "core/hle/service/service.h"
 #include "core/hle/service/sm/sm.h"
 
@@ -40,7 +41,7 @@ public:
     }
 
 private:
-    void RegisterBleEvent(Kernel::HLERequestContext& ctx) {
+    void RegisterBleEvent(HLERequestContext& ctx) {
         LOG_WARNING(Service_BTM, "(STUBBED) called");
 
         IPC::ResponseBuilder rb{ctx, 2, 1};
@@ -196,9 +197,12 @@ public:
     }
 };
 
-void InstallInterfaces(SM::ServiceManager& sm, Core::System& system) {
-    std::make_shared<BtDrv>(system)->InstallAsService(sm);
-    std::make_shared<Bt>(system)->InstallAsService(sm);
+void LoopProcess(Core::System& system) {
+    auto server_manager = std::make_unique<ServerManager>(system);
+
+    server_manager->RegisterNamedService("btdrv", std::make_shared<BtDrv>(system));
+    server_manager->RegisterNamedService("bt", std::make_shared<Bt>(system));
+    ServerManager::RunServer(std::move(server_manager));
 }
 
 } // namespace Service::BtDrv

src/core/hle/service/btdrv/btdrv.h

@@ -13,7 +13,6 @@ class System;
 
 namespace Service::BtDrv {
 
-/// Registers all BtDrv services with the specified service manager.
-void InstallInterfaces(SM::ServiceManager& sm, Core::System& system);
+void LoopProcess(Core::System& system);
 
 } // namespace Service::BtDrv

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

@@ -5,10 +5,11 @@
 
 #include "common/logging/log.h"
 #include "core/core.h"
-#include "core/hle/ipc_helpers.h"
 #include "core/hle/kernel/k_event.h"
 #include "core/hle/service/btm/btm.h"
+#include "core/hle/service/ipc_helpers.h"
 #include "core/hle/service/kernel_helpers.h"
+#include "core/hle/service/server_manager.h"
 #include "core/hle/service/service.h"
 
 namespace Service::BTM {
@@ -69,7 +70,7 @@ public:
     }
 
 private:
-    void AcquireBleScanEvent(Kernel::HLERequestContext& ctx) {
+    void AcquireBleScanEvent(HLERequestContext& ctx) {
         LOG_WARNING(Service_BTM, "(STUBBED) called");
 
         IPC::ResponseBuilder rb{ctx, 3, 1};
@@ -78,7 +79,7 @@ private:
         rb.PushCopyObjects(scan_event->GetReadableEvent());
     }
 
-    void AcquireBleConnectionEvent(Kernel::HLERequestContext& ctx) {
+    void AcquireBleConnectionEvent(HLERequestContext& ctx) {
         LOG_WARNING(Service_BTM, "(STUBBED) called");
 
         IPC::ResponseBuilder rb{ctx, 3, 1};
@@ -87,7 +88,7 @@ private:
         rb.PushCopyObjects(connection_event->GetReadableEvent());
     }
 
-    void AcquireBleServiceDiscoveryEvent(Kernel::HLERequestContext& ctx) {
+    void AcquireBleServiceDiscoveryEvent(HLERequestContext& ctx) {
         LOG_WARNING(Service_BTM, "(STUBBED) called");
 
         IPC::ResponseBuilder rb{ctx, 3, 1};
@@ -96,7 +97,7 @@ private:
         rb.PushCopyObjects(service_discovery_event->GetReadableEvent());
     }
 
-    void AcquireBleMtuConfigEvent(Kernel::HLERequestContext& ctx) {
+    void AcquireBleMtuConfigEvent(HLERequestContext& ctx) {
         LOG_WARNING(Service_BTM, "(STUBBED) called");
 
         IPC::ResponseBuilder rb{ctx, 3, 1};
@@ -125,7 +126,7 @@ public:
     }
 
 private:
-    void GetCore(Kernel::HLERequestContext& ctx) {
+    void GetCore(HLERequestContext& ctx) {
         LOG_DEBUG(Service_BTM, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
@@ -306,7 +307,7 @@ public:
     }
 
 private:
-    void GetCore(Kernel::HLERequestContext& ctx) {
+    void GetCore(HLERequestContext& ctx) {
         LOG_DEBUG(Service_BTM, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
@@ -315,11 +316,14 @@ private:
     }
 };
 
-void InstallInterfaces(SM::ServiceManager& sm, Core::System& system) {
-    std::make_shared<BTM>(system)->InstallAsService(sm);
-    std::make_shared<BTM_DBG>(system)->InstallAsService(sm);
-    std::make_shared<BTM_SYS>(system)->InstallAsService(sm);
-    std::make_shared<BTM_USR>(system)->InstallAsService(sm);
+void LoopProcess(Core::System& system) {
+    auto server_manager = std::make_unique<ServerManager>(system);
+
+    server_manager->RegisterNamedService("btm", std::make_shared<BTM>(system));
+    server_manager->RegisterNamedService("btm:dbg", std::make_shared<BTM_DBG>(system));
+    server_manager->RegisterNamedService("btm:sys", std::make_shared<BTM_SYS>(system));
+    server_manager->RegisterNamedService("btm:u", std::make_shared<BTM_USR>(system));
+    ServerManager::RunServer(std::move(server_manager));
 }
 
 } // namespace Service::BTM

src/core/hle/service/btm/btm.h

@@ -13,6 +13,6 @@ class System;
 
 namespace Service::BTM {
 
-void InstallInterfaces(SM::ServiceManager& sm, Core::System& system);
+void LoopProcess(Core::System& system);
 
 } // namespace Service::BTM

src/core/hle/service/caps/caps.cpp

@@ -8,17 +8,21 @@
 #include "core/hle/service/caps/caps_ss.h"
 #include "core/hle/service/caps/caps_su.h"
 #include "core/hle/service/caps/caps_u.h"
+#include "core/hle/service/server_manager.h"
 #include "core/hle/service/service.h"
 
 namespace Service::Capture {
 
-void InstallInterfaces(SM::ServiceManager& sm, Core::System& system) {
-    std::make_shared<CAPS_A>(system)->InstallAsService(sm);
-    std::make_shared<CAPS_C>(system)->InstallAsService(sm);
-    std::make_shared<CAPS_U>(system)->InstallAsService(sm);
-    std::make_shared<CAPS_SC>(system)->InstallAsService(sm);
-    std::make_shared<CAPS_SS>(system)->InstallAsService(sm);
-    std::make_shared<CAPS_SU>(system)->InstallAsService(sm);
+void LoopProcess(Core::System& system) {
+    auto server_manager = std::make_unique<ServerManager>(system);
+
+    server_manager->RegisterNamedService("caps:a", std::make_shared<CAPS_A>(system));
+    server_manager->RegisterNamedService("caps:c", std::make_shared<CAPS_C>(system));
+    server_manager->RegisterNamedService("caps:u", std::make_shared<CAPS_U>(system));
+    server_manager->RegisterNamedService("caps:sc", std::make_shared<CAPS_SC>(system));
+    server_manager->RegisterNamedService("caps:ss", std::make_shared<CAPS_SS>(system));
+    server_manager->RegisterNamedService("caps:su", std::make_shared<CAPS_SU>(system));
+    ServerManager::RunServer(std::move(server_manager));
 }
 
 } // namespace Service::Capture

src/core/hle/service/caps/caps.h

@@ -90,7 +90,6 @@ struct ApplicationAlbumFileEntry {
 static_assert(sizeof(ApplicationAlbumFileEntry) == 0x30,
               "ApplicationAlbumFileEntry has incorrect size.");
 
-/// Registers all Capture services with the specified service manager.
-void InstallInterfaces(SM::ServiceManager& sm, Core::System& system);
+void LoopProcess(Core::System& system);
 
 } // namespace Service::Capture

src/core/hle/service/caps/caps_a.h

@@ -9,10 +9,6 @@ namespace Core {
 class System;
 }
 
-namespace Kernel {
-class HLERequestContext;
-}
-
 namespace Service::Capture {
 
 class CAPS_A final : public ServiceFramework<CAPS_A> {

src/core/hle/service/caps/caps_c.cpp

@@ -2,8 +2,8 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "common/logging/log.h"
-#include "core/hle/ipc_helpers.h"
 #include "core/hle/service/caps/caps_c.h"
+#include "core/hle/service/ipc_helpers.h"
 
 namespace Service::Capture {
 
@@ -74,7 +74,7 @@ CAPS_C::CAPS_C(Core::System& system_) : ServiceFramework{system_, "caps:c"} {
 
 CAPS_C::~CAPS_C() = default;
 
-void CAPS_C::SetShimLibraryVersion(Kernel::HLERequestContext& ctx) {
+void CAPS_C::SetShimLibraryVersion(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const auto library_version{rp.Pop<u64>()};
     const auto applet_resource_user_id{rp.Pop<u64>()};

src/core/hle/service/caps/caps_c.h

@@ -9,10 +9,6 @@ namespace Core {
 class System;
 }
 
-namespace Kernel {
-class HLERequestContext;
-}
-
 namespace Service::Capture {
 
 class CAPS_C final : public ServiceFramework<CAPS_C> {
@@ -21,7 +17,7 @@ public:
     ~CAPS_C() override;
 
 private:
-    void SetShimLibraryVersion(Kernel::HLERequestContext& ctx);
+    void SetShimLibraryVersion(HLERequestContext& ctx);
 };
 
 } // namespace Service::Capture

src/core/hle/service/caps/caps_su.cpp

@@ -2,8 +2,8 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "common/logging/log.h"
-#include "core/hle/ipc_helpers.h"
 #include "core/hle/service/caps/caps_su.h"
+#include "core/hle/service/ipc_helpers.h"
 
 namespace Service::Capture {
 
@@ -23,7 +23,7 @@ CAPS_SU::CAPS_SU(Core::System& system_) : ServiceFramework{system_, "caps:su"} {
 
 CAPS_SU::~CAPS_SU() = default;
 
-void CAPS_SU::SetShimLibraryVersion(Kernel::HLERequestContext& ctx) {
+void CAPS_SU::SetShimLibraryVersion(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const auto library_version{rp.Pop<u64>()};
     const auto applet_resource_user_id{rp.Pop<u64>()};

src/core/hle/service/caps/caps_su.h

@@ -9,10 +9,6 @@ namespace Core {
 class System;
 }
 
-namespace Kernel {
-class HLERequestContext;
-}
-
 namespace Service::Capture {
 
 class CAPS_SU final : public ServiceFramework<CAPS_SU> {
@@ -21,7 +17,7 @@ public:
     ~CAPS_SU() override;
 
 private:
-    void SetShimLibraryVersion(Kernel::HLERequestContext& ctx);
+    void SetShimLibraryVersion(HLERequestContext& ctx);
 };
 
 } // namespace Service::Capture

src/core/hle/service/caps/caps_u.cpp

@@ -2,9 +2,9 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "common/logging/log.h"
-#include "core/hle/ipc_helpers.h"
 #include "core/hle/service/caps/caps.h"
 #include "core/hle/service/caps/caps_u.h"
+#include "core/hle/service/ipc_helpers.h"
 
 namespace Service::Capture {
 
@@ -52,7 +52,7 @@ CAPS_U::CAPS_U(Core::System& system_) : ServiceFramework{system_, "caps:u"} {
 
 CAPS_U::~CAPS_U() = default;
 
-void CAPS_U::SetShimLibraryVersion(Kernel::HLERequestContext& ctx) {
+void CAPS_U::SetShimLibraryVersion(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const auto library_version{rp.Pop<u64>()};
     const auto applet_resource_user_id{rp.Pop<u64>()};
@@ -64,7 +64,7 @@ void CAPS_U::SetShimLibraryVersion(Kernel::HLERequestContext& ctx) {
     rb.Push(ResultSuccess);
 }
 
-void CAPS_U::GetAlbumContentsFileListForApplication(Kernel::HLERequestContext& ctx) {
+void CAPS_U::GetAlbumContentsFileListForApplication(HLERequestContext& ctx) {
     // Takes a type-0x6 output buffer containing an array of ApplicationAlbumFileEntry, a PID, an
     // u8 ContentType, two s64s, and an u64 AppletResourceUserId. Returns an output u64 for total
     // output entries (which is copied to a s32 by official SW).
@@ -93,7 +93,7 @@ void CAPS_U::GetAlbumContentsFileListForApplication(Kernel::HLERequestContext& c
     rb.Push(total_entries_2);
 }
 
-void CAPS_U::GetAlbumFileList3AaeAruid(Kernel::HLERequestContext& ctx) {
+void CAPS_U::GetAlbumFileList3AaeAruid(HLERequestContext& ctx) {
     GetAlbumContentsFileListForApplication(ctx);
 }
 

src/core/hle/service/caps/caps_u.h

@@ -9,10 +9,6 @@ namespace Core {
 class System;
 }
 
-namespace Kernel {
-class HLERequestContext;
-}
-
 namespace Service::Capture {
 
 class CAPS_U final : public ServiceFramework<CAPS_U> {
@@ -21,9 +17,9 @@ public:
     ~CAPS_U() override;
 
 private:
-    void SetShimLibraryVersion(Kernel::HLERequestContext& ctx);
-    void GetAlbumContentsFileListForApplication(Kernel::HLERequestContext& ctx);
-    void GetAlbumFileList3AaeAruid(Kernel::HLERequestContext& ctx);
+    void SetShimLibraryVersion(HLERequestContext& ctx);
+    void GetAlbumContentsFileListForApplication(HLERequestContext& ctx);
+    void GetAlbumFileList3AaeAruid(HLERequestContext& ctx);
 };
 
 } // namespace Service::Capture

src/core/hle/service/erpt/erpt.cpp

@@ -4,6 +4,7 @@
 #include <memory>
 
 #include "core/hle/service/erpt/erpt.h"
+#include "core/hle/service/server_manager.h"
 #include "core/hle/service/service.h"
 #include "core/hle/service/sm/sm.h"
 
@@ -52,9 +53,13 @@ public:
     }
 };
 
-void InstallInterfaces(SM::ServiceManager& sm, Core::System& system) {
-    std::make_shared<ErrorReportContext>(system)->InstallAsService(sm);
-    std::make_shared<ErrorReportSession>(system)->InstallAsService(sm);
+void LoopProcess(Core::System& system) {
+    auto server_manager = std::make_unique<ServerManager>(system);
+
+    server_manager->RegisterNamedService("erpt:c", std::make_shared<ErrorReportContext>(system));
+    server_manager->RegisterNamedService("erpt:r", std::make_shared<ErrorReportSession>(system));
+
+    ServerManager::RunServer(std::move(server_manager));
 }
 
 } // namespace Service::ERPT

src/core/hle/service/erpt/erpt.h

@@ -7,13 +7,8 @@ namespace Core {
 class System;
 }
 
-namespace Service::SM {
-class ServiceManager;
-}
-
 namespace Service::ERPT {
 
-/// Registers all ERPT services with the specified service manager.
-void InstallInterfaces(SM::ServiceManager& sm, Core::System& system);
+void LoopProcess(Core::System& system);
 
 } // namespace Service::ERPT

src/core/hle/service/es/es.cpp

@@ -2,8 +2,9 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "core/crypto/key_manager.h"
-#include "core/hle/ipc_helpers.h"
 #include "core/hle/service/es/es.h"
+#include "core/hle/service/ipc_helpers.h"
+#include "core/hle/service/server_manager.h"
 #include "core/hle/service/service.h"
 
 namespace Service::ES {
@@ -109,7 +110,7 @@ public:
     }
 
 private:
-    bool CheckRightsId(Kernel::HLERequestContext& ctx, const u128& rights_id) {
+    bool CheckRightsId(HLERequestContext& ctx, const u128& rights_id) {
         if (rights_id == u128{}) {
             LOG_ERROR(Service_ETicket, "The rights ID was invalid!");
             IPC::ResponseBuilder rb{ctx, 2};
@@ -120,7 +121,7 @@ private:
         return true;
     }
 
-    void ImportTicket(Kernel::HLERequestContext& ctx) {
+    void ImportTicket(HLERequestContext& ctx) {
         const auto ticket = ctx.ReadBuffer();
         [[maybe_unused]] const auto cert = ctx.ReadBuffer(1);
 
@@ -145,7 +146,7 @@ private:
         rb.Push(ResultSuccess);
     }
 
-    void GetTitleKey(Kernel::HLERequestContext& ctx) {
+    void GetTitleKey(HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
         const auto rights_id = rp.PopRaw<u128>();
 
@@ -171,7 +172,7 @@ private:
         rb.Push(ResultSuccess);
     }
 
-    void CountCommonTicket(Kernel::HLERequestContext& ctx) {
+    void CountCommonTicket(HLERequestContext& ctx) {
         LOG_DEBUG(Service_ETicket, "called");
 
         const u32 count = static_cast<u32>(keys.GetCommonTickets().size());
@@ -181,7 +182,7 @@ private:
         rb.Push<u32>(count);
     }
 
-    void CountPersonalizedTicket(Kernel::HLERequestContext& ctx) {
+    void CountPersonalizedTicket(HLERequestContext& ctx) {
         LOG_DEBUG(Service_ETicket, "called");
 
         const u32 count = static_cast<u32>(keys.GetPersonalizedTickets().size());
@@ -191,7 +192,7 @@ private:
         rb.Push<u32>(count);
     }
 
-    void ListCommonTicketRightsIds(Kernel::HLERequestContext& ctx) {
+    void ListCommonTicketRightsIds(HLERequestContext& ctx) {
         size_t out_entries = 0;
         if (!keys.GetCommonTickets().empty()) {
             out_entries = ctx.GetWriteBufferNumElements<u128>();
@@ -212,7 +213,7 @@ private:
         rb.Push<u32>(static_cast<u32>(out_entries));
     }
 
-    void ListPersonalizedTicketRightsIds(Kernel::HLERequestContext& ctx) {
+    void ListPersonalizedTicketRightsIds(HLERequestContext& ctx) {
         size_t out_entries = 0;
         if (!keys.GetPersonalizedTickets().empty()) {
             out_entries = ctx.GetWriteBufferNumElements<u128>();
@@ -234,7 +235,7 @@ private:
         rb.Push<u32>(static_cast<u32>(out_entries));
     }
 
-    void GetCommonTicketSize(Kernel::HLERequestContext& ctx) {
+    void GetCommonTicketSize(HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
         const auto rights_id = rp.PopRaw<u128>();
 
@@ -250,7 +251,7 @@ private:
         rb.Push<u64>(ticket.GetSize());
     }
 
-    void GetPersonalizedTicketSize(Kernel::HLERequestContext& ctx) {
+    void GetPersonalizedTicketSize(HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
         const auto rights_id = rp.PopRaw<u128>();
 
@@ -266,7 +267,7 @@ private:
         rb.Push<u64>(ticket.GetSize());
     }
 
-    void GetCommonTicketData(Kernel::HLERequestContext& ctx) {
+    void GetCommonTicketData(HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
         const auto rights_id = rp.PopRaw<u128>();
 
@@ -285,7 +286,7 @@ private:
         rb.Push<u64>(write_size);
     }
 
-    void GetPersonalizedTicketData(Kernel::HLERequestContext& ctx) {
+    void GetPersonalizedTicketData(HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
         const auto rights_id = rp.PopRaw<u128>();
 
@@ -307,8 +308,11 @@ private:
     Core::Crypto::KeyManager& keys = Core::Crypto::KeyManager::Instance();
 };
 
-void InstallInterfaces(SM::ServiceManager& service_manager, Core::System& system) {
-    std::make_shared<ETicket>(system)->InstallAsService(service_manager);
+void LoopProcess(Core::System& system) {
+    auto server_manager = std::make_unique<ServerManager>(system);
+
+    server_manager->RegisterNamedService("es", std::make_shared<ETicket>(system));
+    ServerManager::RunServer(std::move(server_manager));
 }
 
 } // namespace Service::ES

src/core/hle/service/es/es.h

@@ -7,13 +7,8 @@ namespace Core {
 class System;
 }
 
-namespace Service::SM {
-class ServiceManager;
-}
-
 namespace Service::ES {
 
-/// Registers all ES services with the specified service manager.
-void InstallInterfaces(SM::ServiceManager& service_manager, Core::System& system);
+void LoopProcess(Core::System& system);
 
 } // namespace Service::ES

src/core/hle/service/eupld/eupld.cpp

@@ -4,8 +4,8 @@
 #include <memory>
 
 #include "core/hle/service/eupld/eupld.h"
+#include "core/hle/service/server_manager.h"
 #include "core/hle/service/service.h"
-#include "core/hle/service/sm/sm.h"
 
 namespace Service::EUPLD {
 
@@ -44,9 +44,12 @@ public:
     }
 };
 
-void InstallInterfaces(SM::ServiceManager& sm, Core::System& system) {
-    std::make_shared<ErrorUploadContext>(system)->InstallAsService(sm);
-    std::make_shared<ErrorUploadRequest>(system)->InstallAsService(sm);
+void LoopProcess(Core::System& system) {
+    auto server_manager = std::make_unique<ServerManager>(system);
+
+    server_manager->RegisterNamedService("eupld:c", std::make_shared<ErrorUploadContext>(system));
+    server_manager->RegisterNamedService("eupld:r", std::make_shared<ErrorUploadRequest>(system));
+    ServerManager::RunServer(std::move(server_manager));
 }
 
 } // namespace Service::EUPLD

src/core/hle/service/eupld/eupld.h

@@ -7,13 +7,8 @@ namespace Core {
 class System;
 }
 
-namespace Service::SM {
-class ServiceManager;
-}
-
 namespace Service::EUPLD {
 
-/// Registers all EUPLD services with the specified service manager.
-void InstallInterfaces(SM::ServiceManager& sm, Core::System& system);
+void LoopProcess(Core::System& system);
 
 } // namespace Service::EUPLD

src/core/hle/service/fatal/fatal.cpp

@@ -9,10 +9,11 @@
 #include "common/scm_rev.h"
 #include "common/swap.h"
 #include "core/core.h"
-#include "core/hle/ipc_helpers.h"
 #include "core/hle/service/fatal/fatal.h"
 #include "core/hle/service/fatal/fatal_p.h"
 #include "core/hle/service/fatal/fatal_u.h"
+#include "core/hle/service/ipc_helpers.h"
+#include "core/hle/service/server_manager.h"
 #include "core/reporter.h"
 
 namespace Service::Fatal {
@@ -125,7 +126,7 @@ static void ThrowFatalError(Core::System& system, Result error_code, FatalType f
     }
 }
 
-void Module::Interface::ThrowFatal(Kernel::HLERequestContext& ctx) {
+void Module::Interface::ThrowFatal(HLERequestContext& ctx) {
     LOG_ERROR(Service_Fatal, "called");
     IPC::RequestParser rp{ctx};
     const auto error_code = rp.Pop<Result>();
@@ -135,7 +136,7 @@ void Module::Interface::ThrowFatal(Kernel::HLERequestContext& ctx) {
     rb.Push(ResultSuccess);
 }
 
-void Module::Interface::ThrowFatalWithPolicy(Kernel::HLERequestContext& ctx) {
+void Module::Interface::ThrowFatalWithPolicy(HLERequestContext& ctx) {
     LOG_ERROR(Service_Fatal, "called");
     IPC::RequestParser rp(ctx);
     const auto error_code = rp.Pop<Result>();
@@ -147,7 +148,7 @@ void Module::Interface::ThrowFatalWithPolicy(Kernel::HLERequestContext& ctx) {
     rb.Push(ResultSuccess);
 }
 
-void Module::Interface::ThrowFatalWithCpuContext(Kernel::HLERequestContext& ctx) {
+void Module::Interface::ThrowFatalWithCpuContext(HLERequestContext& ctx) {
     LOG_ERROR(Service_Fatal, "called");
     IPC::RequestParser rp(ctx);
     const auto error_code = rp.Pop<Result>();
@@ -163,10 +164,13 @@ void Module::Interface::ThrowFatalWithCpuContext(Kernel::HLERequestContext& ctx)
     rb.Push(ResultSuccess);
 }
 
-void InstallInterfaces(SM::ServiceManager& service_manager, Core::System& system) {
+void LoopProcess(Core::System& system) {
+    auto server_manager = std::make_unique<ServerManager>(system);
     auto module = std::make_shared<Module>();
-    std::make_shared<Fatal_P>(module, system)->InstallAsService(service_manager);
-    std::make_shared<Fatal_U>(module, system)->InstallAsService(service_manager);
+
+    server_manager->RegisterNamedService("fatal:p", std::make_shared<Fatal_P>(module, system));
+    server_manager->RegisterNamedService("fatal:u", std::make_shared<Fatal_U>(module, system));
+    ServerManager::RunServer(std::move(server_manager));
 }
 
 } // namespace Service::Fatal

src/core/hle/service/fatal/fatal.h

@@ -19,15 +19,15 @@ public:
                            const char* name);
         ~Interface() override;
 
-        void ThrowFatal(Kernel::HLERequestContext& ctx);
-        void ThrowFatalWithPolicy(Kernel::HLERequestContext& ctx);
-        void ThrowFatalWithCpuContext(Kernel::HLERequestContext& ctx);
+        void ThrowFatal(HLERequestContext& ctx);
+        void ThrowFatalWithPolicy(HLERequestContext& ctx);
+        void ThrowFatalWithCpuContext(HLERequestContext& ctx);
 
     protected:
         std::shared_ptr<Module> module;
     };
 };
 
-void InstallInterfaces(SM::ServiceManager& service_manager, Core::System& system);
+void LoopProcess(Core::System& system);
 
 } // namespace Service::Fatal

src/core/hle/service/fgm/fgm.cpp

@@ -3,8 +3,9 @@
 
 #include <memory>
 
-#include "core/hle/ipc_helpers.h"
 #include "core/hle/service/fgm/fgm.h"
+#include "core/hle/service/ipc_helpers.h"
+#include "core/hle/service/server_manager.h"
 #include "core/hle/service/service.h"
 #include "core/hle/service/sm/sm.h"
 
@@ -39,7 +40,7 @@ public:
     }
 
 private:
-    void Initialize(Kernel::HLERequestContext& ctx) {
+    void Initialize(HLERequestContext& ctx) {
         LOG_DEBUG(Service_FGM, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
@@ -63,11 +64,14 @@ public:
     }
 };
 
-void InstallInterfaces(SM::ServiceManager& sm, Core::System& system) {
-    std::make_shared<FGM>(system, "fgm")->InstallAsService(sm);
-    std::make_shared<FGM>(system, "fgm:0")->InstallAsService(sm);
-    std::make_shared<FGM>(system, "fgm:9")->InstallAsService(sm);
-    std::make_shared<FGM_DBG>(system)->InstallAsService(sm);
+void LoopProcess(Core::System& system) {
+    auto server_manager = std::make_unique<ServerManager>(system);
+
+    server_manager->RegisterNamedService("fgm", std::make_shared<FGM>(system, "fgm"));
+    server_manager->RegisterNamedService("fgm:0", std::make_shared<FGM>(system, "fgm:0"));
+    server_manager->RegisterNamedService("fgm:9", std::make_shared<FGM>(system, "fgm:9"));
+    server_manager->RegisterNamedService("fgm:dbg", std::make_shared<FGM_DBG>(system));
+    ServerManager::RunServer(std::move(server_manager));
 }
 
 } // namespace Service::FGM

src/core/hle/service/fgm/fgm.h

@@ -7,12 +7,8 @@ namespace Core {
 class System;
 }
 
-namespace Service::SM {
-class ServiceManager;
-}
-
 namespace Service::FGM {
 
-void InstallInterfaces(SM::ServiceManager& sm, Core::System& system);
+void LoopProcess(Core::System& system);
 
 } // namespace Service::FGM

src/core/hle/service/filesystem/filesystem.cpp

@@ -23,6 +23,7 @@
 #include "core/hle/service/filesystem/fsp_ldr.h"
 #include "core/hle/service/filesystem/fsp_pr.h"
 #include "core/hle/service/filesystem/fsp_srv.h"
+#include "core/hle/service/server_manager.h"
 #include "core/loader/loader.h"
 
 namespace Service::FileSystem {
@@ -796,10 +797,13 @@ void FileSystemController::CreateFactories(FileSys::VfsFilesystem& vfs, bool ove
     }
 }
 
-void InstallInterfaces(Core::System& system) {
-    std::make_shared<FSP_LDR>(system)->InstallAsService(system.ServiceManager());
-    std::make_shared<FSP_PR>(system)->InstallAsService(system.ServiceManager());
-    std::make_shared<FSP_SRV>(system)->InstallAsService(system.ServiceManager());
+void LoopProcess(Core::System& system) {
+    auto server_manager = std::make_unique<ServerManager>(system);
+
+    server_manager->RegisterNamedService("fsp-ldr", std::make_shared<FSP_LDR>(system));
+    server_manager->RegisterNamedService("fsp:pr", std::make_shared<FSP_PR>(system));
+    server_manager->RegisterNamedService("fsp-srv", std::make_shared<FSP_SRV>(system));
+    ServerManager::RunServer(std::move(server_manager));
 }
 
 } // namespace Service::FileSystem

src/core/hle/service/filesystem/filesystem.h

@@ -139,7 +139,7 @@ private:
     Core::System& system;
 };
 
-void InstallInterfaces(Core::System& system);
+void LoopProcess(Core::System& system);
 
 // A class that wraps a VfsDirectory with methods that return ResultVal and Result instead of
 // pointers and booleans. This makes using a VfsDirectory with switch services much easier and

src/core/hle/service/filesystem/fsp_srv.cpp

@@ -24,9 +24,9 @@
 #include "core/file_sys/savedata_factory.h"
 #include "core/file_sys/system_archive/system_archive.h"
 #include "core/file_sys/vfs.h"
-#include "core/hle/ipc_helpers.h"
 #include "core/hle/service/filesystem/filesystem.h"
 #include "core/hle/service/filesystem/fsp_srv.h"
+#include "core/hle/service/ipc_helpers.h"
 #include "core/reporter.h"
 
 namespace Service::FileSystem {
@@ -57,8 +57,7 @@ enum class FileSystemType : u8 {
 class IStorage final : public ServiceFramework<IStorage> {
 public:
     explicit IStorage(Core::System& system_, FileSys::VirtualFile backend_)
-        : ServiceFramework{system_, "IStorage", ServiceThreadType::CreateNew},
-          backend(std::move(backend_)) {
+        : ServiceFramework{system_, "IStorage"}, backend(std::move(backend_)) {
         static const FunctionInfo functions[] = {
             {0, &IStorage::Read, "Read"},
             {1, nullptr, "Write"},
@@ -73,7 +72,7 @@ public:
 private:
     FileSys::VirtualFile backend;
 
-    void Read(Kernel::HLERequestContext& ctx) {
+    void Read(HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
         const s64 offset = rp.Pop<s64>();
         const s64 length = rp.Pop<s64>();
@@ -103,7 +102,7 @@ private:
         rb.Push(ResultSuccess);
     }
 
-    void GetSize(Kernel::HLERequestContext& ctx) {
+    void GetSize(HLERequestContext& ctx) {
         const u64 size = backend->GetSize();
         LOG_DEBUG(Service_FS, "called, size={}", size);
 
@@ -116,8 +115,7 @@ private:
 class IFile final : public ServiceFramework<IFile> {
 public:
     explicit IFile(Core::System& system_, FileSys::VirtualFile backend_)
-        : ServiceFramework{system_, "IFile", ServiceThreadType::CreateNew},
-          backend(std::move(backend_)) {
+        : ServiceFramework{system_, "IFile"}, backend(std::move(backend_)) {
         static const FunctionInfo functions[] = {
             {0, &IFile::Read, "Read"},
             {1, &IFile::Write, "Write"},
@@ -133,7 +131,7 @@ public:
 private:
     FileSys::VirtualFile backend;
 
-    void Read(Kernel::HLERequestContext& ctx) {
+    void Read(HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
         const u64 option = rp.Pop<u64>();
         const s64 offset = rp.Pop<s64>();
@@ -167,7 +165,7 @@ private:
         rb.Push(static_cast<u64>(output.size()));
     }
 
-    void Write(Kernel::HLERequestContext& ctx) {
+    void Write(HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
         const u64 option = rp.Pop<u64>();
         const s64 offset = rp.Pop<s64>();
@@ -210,7 +208,7 @@ private:
         rb.Push(ResultSuccess);
     }
 
-    void Flush(Kernel::HLERequestContext& ctx) {
+    void Flush(HLERequestContext& ctx) {
         LOG_DEBUG(Service_FS, "called");
 
         // Exists for SDK compatibiltity -- No need to flush file.
@@ -219,7 +217,7 @@ private:
         rb.Push(ResultSuccess);
     }
 
-    void SetSize(Kernel::HLERequestContext& ctx) {
+    void SetSize(HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
         const u64 size = rp.Pop<u64>();
         LOG_DEBUG(Service_FS, "called, size={}", size);
@@ -230,7 +228,7 @@ private:
         rb.Push(ResultSuccess);
     }
 
-    void GetSize(Kernel::HLERequestContext& ctx) {
+    void GetSize(HLERequestContext& ctx) {
         const u64 size = backend->GetSize();
         LOG_DEBUG(Service_FS, "called, size={}", size);
 
@@ -254,8 +252,7 @@ static void BuildEntryIndex(std::vector<FileSys::Entry>& entries, const std::vec
 class IDirectory final : public ServiceFramework<IDirectory> {
 public:
     explicit IDirectory(Core::System& system_, FileSys::VirtualDir backend_)
-        : ServiceFramework{system_, "IDirectory", ServiceThreadType::CreateNew},
-          backend(std::move(backend_)) {
+        : ServiceFramework{system_, "IDirectory"}, backend(std::move(backend_)) {
         static const FunctionInfo functions[] = {
             {0, &IDirectory::Read, "Read"},
             {1, &IDirectory::GetEntryCount, "GetEntryCount"},
@@ -273,7 +270,7 @@ private:
     std::vector<FileSys::Entry> entries;
     u64 next_entry_index = 0;
 
-    void Read(Kernel::HLERequestContext& ctx) {
+    void Read(HLERequestContext& ctx) {
         LOG_DEBUG(Service_FS, "called.");
 
         // Calculate how many entries we can fit in the output buffer
@@ -297,7 +294,7 @@ private:
         rb.Push(actual_entries);
     }
 
-    void GetEntryCount(Kernel::HLERequestContext& ctx) {
+    void GetEntryCount(HLERequestContext& ctx) {
         LOG_DEBUG(Service_FS, "called");
 
         u64 count = entries.size() - next_entry_index;
@@ -311,8 +308,8 @@ private:
 class IFileSystem final : public ServiceFramework<IFileSystem> {
 public:
     explicit IFileSystem(Core::System& system_, FileSys::VirtualDir backend_, SizeGetter size_)
-        : ServiceFramework{system_, "IFileSystem", ServiceThreadType::CreateNew},
-          backend{std::move(backend_)}, size{std::move(size_)} {
+        : ServiceFramework{system_, "IFileSystem"}, backend{std::move(backend_)}, size{std::move(
+                                                                                      size_)} {
         static const FunctionInfo functions[] = {
             {0, &IFileSystem::CreateFile, "CreateFile"},
             {1, &IFileSystem::DeleteFile, "DeleteFile"},
@@ -334,7 +331,7 @@ public:
         RegisterHandlers(functions);
     }
 
-    void CreateFile(Kernel::HLERequestContext& ctx) {
+    void CreateFile(HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
 
         const auto file_buffer = ctx.ReadBuffer();
@@ -350,7 +347,7 @@ public:
         rb.Push(backend.CreateFile(name, file_size));
     }
 
-    void DeleteFile(Kernel::HLERequestContext& ctx) {
+    void DeleteFile(HLERequestContext& ctx) {
         const auto file_buffer = ctx.ReadBuffer();
         const std::string name = Common::StringFromBuffer(file_buffer);
 
@@ -360,7 +357,7 @@ public:
         rb.Push(backend.DeleteFile(name));
     }
 
-    void CreateDirectory(Kernel::HLERequestContext& ctx) {
+    void CreateDirectory(HLERequestContext& ctx) {
         const auto file_buffer = ctx.ReadBuffer();
         const std::string name = Common::StringFromBuffer(file_buffer);
 
@@ -370,7 +367,7 @@ public:
         rb.Push(backend.CreateDirectory(name));
     }
 
-    void DeleteDirectory(Kernel::HLERequestContext& ctx) {
+    void DeleteDirectory(HLERequestContext& ctx) {
         const auto file_buffer = ctx.ReadBuffer();
         const std::string name = Common::StringFromBuffer(file_buffer);
 
@@ -380,7 +377,7 @@ public:
         rb.Push(backend.DeleteDirectory(name));
     }
 
-    void DeleteDirectoryRecursively(Kernel::HLERequestContext& ctx) {
+    void DeleteDirectoryRecursively(HLERequestContext& ctx) {
         const auto file_buffer = ctx.ReadBuffer();
         const std::string name = Common::StringFromBuffer(file_buffer);
 
@@ -390,7 +387,7 @@ public:
         rb.Push(backend.DeleteDirectoryRecursively(name));
     }
 
-    void CleanDirectoryRecursively(Kernel::HLERequestContext& ctx) {
+    void CleanDirectoryRecursively(HLERequestContext& ctx) {
         const auto file_buffer = ctx.ReadBuffer();
         const std::string name = Common::StringFromBuffer(file_buffer);
 
@@ -400,7 +397,7 @@ public:
         rb.Push(backend.CleanDirectoryRecursively(name));
     }
 
-    void RenameFile(Kernel::HLERequestContext& ctx) {
+    void RenameFile(HLERequestContext& ctx) {
         const std::string src_name = Common::StringFromBuffer(ctx.ReadBuffer(0));
         const std::string dst_name = Common::StringFromBuffer(ctx.ReadBuffer(1));
 
@@ -410,7 +407,7 @@ public:
         rb.Push(backend.RenameFile(src_name, dst_name));
     }
 
-    void OpenFile(Kernel::HLERequestContext& ctx) {
+    void OpenFile(HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
 
         const auto file_buffer = ctx.ReadBuffer();
@@ -434,7 +431,7 @@ public:
         rb.PushIpcInterface<IFile>(std::move(file));
     }
 
-    void OpenDirectory(Kernel::HLERequestContext& ctx) {
+    void OpenDirectory(HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
 
         const auto file_buffer = ctx.ReadBuffer();
@@ -459,7 +456,7 @@ public:
         rb.PushIpcInterface<IDirectory>(std::move(directory));
     }
 
-    void GetEntryType(Kernel::HLERequestContext& ctx) {
+    void GetEntryType(HLERequestContext& ctx) {
         const auto file_buffer = ctx.ReadBuffer();
         const std::string name = Common::StringFromBuffer(file_buffer);
 
@@ -477,14 +474,14 @@ public:
         rb.Push<u32>(static_cast<u32>(*result));
     }
 
-    void Commit(Kernel::HLERequestContext& ctx) {
+    void Commit(HLERequestContext& ctx) {
         LOG_WARNING(Service_FS, "(STUBBED) called");
 
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(ResultSuccess);
     }
 
-    void GetFreeSpaceSize(Kernel::HLERequestContext& ctx) {
+    void GetFreeSpaceSize(HLERequestContext& ctx) {
         LOG_DEBUG(Service_FS, "called");
 
         IPC::ResponseBuilder rb{ctx, 4};
@@ -492,7 +489,7 @@ public:
         rb.Push(size.get_free_size());
     }
 
-    void GetTotalSpaceSize(Kernel::HLERequestContext& ctx) {
+    void GetTotalSpaceSize(HLERequestContext& ctx) {
         LOG_DEBUG(Service_FS, "called");
 
         IPC::ResponseBuilder rb{ctx, 4};
@@ -500,7 +497,7 @@ public:
         rb.Push(size.get_total_size());
     }
 
-    void GetFileTimeStampRaw(Kernel::HLERequestContext& ctx) {
+    void GetFileTimeStampRaw(HLERequestContext& ctx) {
         const auto file_buffer = ctx.ReadBuffer();
         const std::string name = Common::StringFromBuffer(file_buffer);
 
@@ -536,7 +533,7 @@ public:
         FindAllSaves(space);
     }
 
-    void ReadSaveDataInfo(Kernel::HLERequestContext& ctx) {
+    void ReadSaveDataInfo(HLERequestContext& ctx) {
         LOG_DEBUG(Service_FS, "called");
 
         // Calculate how many entries we can fit in the output buffer
@@ -814,7 +811,7 @@ FSP_SRV::FSP_SRV(Core::System& system_)
 
 FSP_SRV::~FSP_SRV() = default;
 
-void FSP_SRV::SetCurrentProcess(Kernel::HLERequestContext& ctx) {
+void FSP_SRV::SetCurrentProcess(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     current_process_id = rp.Pop<u64>();
 
@@ -824,7 +821,7 @@ void FSP_SRV::SetCurrentProcess(Kernel::HLERequestContext& ctx) {
     rb.Push(ResultSuccess);
 }
 
-void FSP_SRV::OpenFileSystemWithPatch(Kernel::HLERequestContext& ctx) {
+void FSP_SRV::OpenFileSystemWithPatch(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
 
     const auto type = rp.PopRaw<FileSystemType>();
@@ -835,7 +832,7 @@ void FSP_SRV::OpenFileSystemWithPatch(Kernel::HLERequestContext& ctx) {
     rb.Push(ResultUnknown);
 }
 
-void FSP_SRV::OpenSdCardFileSystem(Kernel::HLERequestContext& ctx) {
+void FSP_SRV::OpenSdCardFileSystem(HLERequestContext& ctx) {
     LOG_DEBUG(Service_FS, "called");
 
     auto filesystem =
@@ -847,7 +844,7 @@ void FSP_SRV::OpenSdCardFileSystem(Kernel::HLERequestContext& ctx) {
     rb.PushIpcInterface<IFileSystem>(std::move(filesystem));
 }
 
-void FSP_SRV::CreateSaveDataFileSystem(Kernel::HLERequestContext& ctx) {
+void FSP_SRV::CreateSaveDataFileSystem(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
 
     auto save_struct = rp.PopRaw<FileSys::SaveDataAttribute>();
@@ -863,7 +860,7 @@ void FSP_SRV::CreateSaveDataFileSystem(Kernel::HLERequestContext& ctx) {
     rb.Push(ResultSuccess);
 }
 
-void FSP_SRV::OpenSaveDataFileSystem(Kernel::HLERequestContext& ctx) {
+void FSP_SRV::OpenSaveDataFileSystem(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
 
     struct Parameters {
@@ -908,12 +905,12 @@ void FSP_SRV::OpenSaveDataFileSystem(Kernel::HLERequestContext& ctx) {
     rb.PushIpcInterface<IFileSystem>(std::move(filesystem));
 }
 
-void FSP_SRV::OpenReadOnlySaveDataFileSystem(Kernel::HLERequestContext& ctx) {
+void FSP_SRV::OpenReadOnlySaveDataFileSystem(HLERequestContext& ctx) {
     LOG_WARNING(Service_FS, "(STUBBED) called, delegating to 51 OpenSaveDataFilesystem");
     OpenSaveDataFileSystem(ctx);
 }
 
-void FSP_SRV::OpenSaveDataInfoReaderBySaveDataSpaceId(Kernel::HLERequestContext& ctx) {
+void FSP_SRV::OpenSaveDataInfoReaderBySaveDataSpaceId(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const auto space = rp.PopRaw<FileSys::SaveDataSpaceId>();
     LOG_INFO(Service_FS, "called, space={}", space);
@@ -924,15 +921,14 @@ void FSP_SRV::OpenSaveDataInfoReaderBySaveDataSpaceId(Kernel::HLERequestContext&
         std::make_shared<ISaveDataInfoReader>(system, space, fsc));
 }
 
-void FSP_SRV::WriteSaveDataFileSystemExtraDataBySaveDataAttribute(Kernel::HLERequestContext& ctx) {
+void FSP_SRV::WriteSaveDataFileSystemExtraDataBySaveDataAttribute(HLERequestContext& ctx) {
     LOG_WARNING(Service_FS, "(STUBBED) called.");
 
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(ResultSuccess);
 }
 
-void FSP_SRV::ReadSaveDataFileSystemExtraDataWithMaskBySaveDataAttribute(
-    Kernel::HLERequestContext& ctx) {
+void FSP_SRV::ReadSaveDataFileSystemExtraDataWithMaskBySaveDataAttribute(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
 
     struct Parameters {
@@ -958,7 +954,7 @@ void FSP_SRV::ReadSaveDataFileSystemExtraDataWithMaskBySaveDataAttribute(
     rb.Push(flags);
 }
 
-void FSP_SRV::OpenDataStorageByCurrentProcess(Kernel::HLERequestContext& ctx) {
+void FSP_SRV::OpenDataStorageByCurrentProcess(HLERequestContext& ctx) {
     LOG_DEBUG(Service_FS, "called");
 
     auto current_romfs = fsc.OpenRomFSCurrentProcess();
@@ -977,7 +973,7 @@ void FSP_SRV::OpenDataStorageByCurrentProcess(Kernel::HLERequestContext& ctx) {
     rb.PushIpcInterface<IStorage>(std::move(storage));
 }
 
-void FSP_SRV::OpenDataStorageByDataId(Kernel::HLERequestContext& ctx) {
+void FSP_SRV::OpenDataStorageByDataId(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const auto storage_id = rp.PopRaw<FileSys::StorageId>();
     const auto unknown = rp.PopRaw<u32>();
@@ -1017,7 +1013,7 @@ void FSP_SRV::OpenDataStorageByDataId(Kernel::HLERequestContext& ctx) {
     rb.PushIpcInterface<IStorage>(std::move(storage));
 }
 
-void FSP_SRV::OpenPatchDataStorageByCurrentProcess(Kernel::HLERequestContext& ctx) {
+void FSP_SRV::OpenPatchDataStorageByCurrentProcess(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
 
     const auto storage_id = rp.PopRaw<FileSys::StorageId>();
@@ -1029,7 +1025,7 @@ void FSP_SRV::OpenPatchDataStorageByCurrentProcess(Kernel::HLERequestContext& ct
     rb.Push(FileSys::ERROR_ENTITY_NOT_FOUND);
 }
 
-void FSP_SRV::OpenDataStorageWithProgramIndex(Kernel::HLERequestContext& ctx) {
+void FSP_SRV::OpenDataStorageWithProgramIndex(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
 
     const auto program_index = rp.PopRaw<u8>();
@@ -1056,7 +1052,7 @@ void FSP_SRV::OpenDataStorageWithProgramIndex(Kernel::HLERequestContext& ctx) {
     rb.PushIpcInterface<IStorage>(std::move(storage));
 }
 
-void FSP_SRV::DisableAutoSaveDataCreation(Kernel::HLERequestContext& ctx) {
+void FSP_SRV::DisableAutoSaveDataCreation(HLERequestContext& ctx) {
     LOG_DEBUG(Service_FS, "called");
 
     fsc.SetAutoSaveDataCreation(false);
@@ -1065,7 +1061,7 @@ void FSP_SRV::DisableAutoSaveDataCreation(Kernel::HLERequestContext& ctx) {
     rb.Push(ResultSuccess);
 }
 
-void FSP_SRV::SetGlobalAccessLogMode(Kernel::HLERequestContext& ctx) {
+void FSP_SRV::SetGlobalAccessLogMode(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     access_log_mode = rp.PopEnum<AccessLogMode>();
 
@@ -1075,7 +1071,7 @@ void FSP_SRV::SetGlobalAccessLogMode(Kernel::HLERequestContext& ctx) {
     rb.Push(ResultSuccess);
 }
 
-void FSP_SRV::GetGlobalAccessLogMode(Kernel::HLERequestContext& ctx) {
+void FSP_SRV::GetGlobalAccessLogMode(HLERequestContext& ctx) {
     LOG_DEBUG(Service_FS, "called");
 
     IPC::ResponseBuilder rb{ctx, 3};
@@ -1083,7 +1079,7 @@ void FSP_SRV::GetGlobalAccessLogMode(Kernel::HLERequestContext& ctx) {
     rb.PushEnum(access_log_mode);
 }
 
-void FSP_SRV::OutputAccessLogToSdCard(Kernel::HLERequestContext& ctx) {
+void FSP_SRV::OutputAccessLogToSdCard(HLERequestContext& ctx) {
     const auto raw = ctx.ReadBufferCopy();
     auto log = Common::StringFromFixedZeroTerminatedBuffer(
         reinterpret_cast<const char*>(raw.data()), raw.size());
@@ -1096,7 +1092,7 @@ void FSP_SRV::OutputAccessLogToSdCard(Kernel::HLERequestContext& ctx) {
     rb.Push(ResultSuccess);
 }
 
-void FSP_SRV::GetProgramIndexForAccessLog(Kernel::HLERequestContext& ctx) {
+void FSP_SRV::GetProgramIndexForAccessLog(HLERequestContext& ctx) {
     LOG_DEBUG(Service_FS, "called");
 
     IPC::ResponseBuilder rb{ctx, 4};
@@ -1105,7 +1101,7 @@ void FSP_SRV::GetProgramIndexForAccessLog(Kernel::HLERequestContext& ctx) {
     rb.Push(access_log_program_index);
 }
 
-void FSP_SRV::GetCacheStorageSize(Kernel::HLERequestContext& ctx) {
+void FSP_SRV::GetCacheStorageSize(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const auto index{rp.Pop<s32>()};
 
@@ -1131,14 +1127,14 @@ public:
 private:
     FileSys::VirtualFile backend;
 
-    void Add(Kernel::HLERequestContext& ctx) {
+    void Add(HLERequestContext& ctx) {
         LOG_WARNING(Service_FS, "(STUBBED) called");
 
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(ResultSuccess);
     }
 
-    void Commit(Kernel::HLERequestContext& ctx) {
+    void Commit(HLERequestContext& ctx) {
         LOG_WARNING(Service_FS, "(STUBBED) called");
 
         IPC::ResponseBuilder rb{ctx, 2};
@@ -1146,7 +1142,7 @@ private:
     }
 };
 
-void FSP_SRV::OpenMultiCommitManager(Kernel::HLERequestContext& ctx) {
+void FSP_SRV::OpenMultiCommitManager(HLERequestContext& ctx) {
     LOG_DEBUG(Service_FS, "called");
 
     IPC::ResponseBuilder rb{ctx, 2, 0, 1};

src/core/hle/service/filesystem/fsp_srv.h

@@ -35,26 +35,26 @@ public:
     ~FSP_SRV() override;
 
 private:
-    void SetCurrentProcess(Kernel::HLERequestContext& ctx);
-    void OpenFileSystemWithPatch(Kernel::HLERequestContext& ctx);
-    void OpenSdCardFileSystem(Kernel::HLERequestContext& ctx);
-    void CreateSaveDataFileSystem(Kernel::HLERequestContext& ctx);
-    void OpenSaveDataFileSystem(Kernel::HLERequestContext& ctx);
-    void OpenReadOnlySaveDataFileSystem(Kernel::HLERequestContext& ctx);
-    void OpenSaveDataInfoReaderBySaveDataSpaceId(Kernel::HLERequestContext& ctx);
-    void WriteSaveDataFileSystemExtraDataBySaveDataAttribute(Kernel::HLERequestContext& ctx);
-    void ReadSaveDataFileSystemExtraDataWithMaskBySaveDataAttribute(Kernel::HLERequestContext& ctx);
-    void OpenDataStorageByCurrentProcess(Kernel::HLERequestContext& ctx);
-    void OpenDataStorageByDataId(Kernel::HLERequestContext& ctx);
-    void OpenPatchDataStorageByCurrentProcess(Kernel::HLERequestContext& ctx);
-    void OpenDataStorageWithProgramIndex(Kernel::HLERequestContext& ctx);
-    void DisableAutoSaveDataCreation(Kernel::HLERequestContext& ctx);
-    void SetGlobalAccessLogMode(Kernel::HLERequestContext& ctx);
-    void GetGlobalAccessLogMode(Kernel::HLERequestContext& ctx);
-    void OutputAccessLogToSdCard(Kernel::HLERequestContext& ctx);
-    void GetProgramIndexForAccessLog(Kernel::HLERequestContext& ctx);
-    void OpenMultiCommitManager(Kernel::HLERequestContext& ctx);
-    void GetCacheStorageSize(Kernel::HLERequestContext& ctx);
+    void SetCurrentProcess(HLERequestContext& ctx);
+    void OpenFileSystemWithPatch(HLERequestContext& ctx);
+    void OpenSdCardFileSystem(HLERequestContext& ctx);
+    void CreateSaveDataFileSystem(HLERequestContext& ctx);
+    void OpenSaveDataFileSystem(HLERequestContext& ctx);
+    void OpenReadOnlySaveDataFileSystem(HLERequestContext& ctx);
+    void OpenSaveDataInfoReaderBySaveDataSpaceId(HLERequestContext& ctx);
+    void WriteSaveDataFileSystemExtraDataBySaveDataAttribute(HLERequestContext& ctx);
+    void ReadSaveDataFileSystemExtraDataWithMaskBySaveDataAttribute(HLERequestContext& ctx);
+    void OpenDataStorageByCurrentProcess(HLERequestContext& ctx);
+    void OpenDataStorageByDataId(HLERequestContext& ctx);
+    void OpenPatchDataStorageByCurrentProcess(HLERequestContext& ctx);
+    void OpenDataStorageWithProgramIndex(HLERequestContext& ctx);
+    void DisableAutoSaveDataCreation(HLERequestContext& ctx);
+    void SetGlobalAccessLogMode(HLERequestContext& ctx);
+    void GetGlobalAccessLogMode(HLERequestContext& ctx);
+    void OutputAccessLogToSdCard(HLERequestContext& ctx);
+    void GetProgramIndexForAccessLog(HLERequestContext& ctx);
+    void OpenMultiCommitManager(HLERequestContext& ctx);
+    void GetCacheStorageSize(HLERequestContext& ctx);
 
     FileSystemController& fsc;
     const FileSys::ContentProvider& content_provider;

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

@@ -5,12 +5,13 @@
 #include "common/logging/log.h"
 #include "common/uuid.h"
 #include "core/core.h"
-#include "core/hle/ipc_helpers.h"
 #include "core/hle/kernel/k_event.h"
 #include "core/hle/service/friend/errors.h"
 #include "core/hle/service/friend/friend.h"
 #include "core/hle/service/friend/friend_interface.h"
+#include "core/hle/service/ipc_helpers.h"
 #include "core/hle/service/kernel_helpers.h"
+#include "core/hle/service/server_manager.h"
 
 namespace Service::Friend {
 
@@ -135,7 +136,7 @@ private:
     };
     static_assert(sizeof(SizedFriendFilter) == 0x10, "SizedFriendFilter is an invalid size");
 
-    void GetCompletionEvent(Kernel::HLERequestContext& ctx) {
+    void GetCompletionEvent(HLERequestContext& ctx) {
         LOG_DEBUG(Service_Friend, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 1};
@@ -143,7 +144,7 @@ private:
         rb.PushCopyObjects(completion_event->GetReadableEvent());
     }
 
-    void GetBlockedUserListIds(Kernel::HLERequestContext& ctx) {
+    void GetBlockedUserListIds(HLERequestContext& ctx) {
         // This is safe to stub, as there should be no adverse consequences from reporting no
         // blocked users.
         LOG_WARNING(Service_Friend, "(STUBBED) called");
@@ -152,21 +153,21 @@ private:
         rb.Push<u32>(0); // Indicates there are no blocked users
     }
 
-    void DeclareCloseOnlinePlaySession(Kernel::HLERequestContext& ctx) {
+    void DeclareCloseOnlinePlaySession(HLERequestContext& ctx) {
         // Stub used by Splatoon 2
         LOG_WARNING(Service_Friend, "(STUBBED) called");
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(ResultSuccess);
     }
 
-    void UpdateUserPresence(Kernel::HLERequestContext& ctx) {
+    void UpdateUserPresence(HLERequestContext& ctx) {
         // Stub used by Retro City Rampage
         LOG_WARNING(Service_Friend, "(STUBBED) called");
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(ResultSuccess);
     }
 
-    void GetPlayHistoryRegistrationKey(Kernel::HLERequestContext& ctx) {
+    void GetPlayHistoryRegistrationKey(HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
         const auto local_play = rp.Pop<bool>();
         const auto uuid = rp.PopRaw<Common::UUID>();
@@ -178,7 +179,7 @@ private:
         rb.Push(ResultSuccess);
     }
 
-    void GetFriendList(Kernel::HLERequestContext& ctx) {
+    void GetFriendList(HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
         const auto friend_offset = rp.Pop<u32>();
         const auto uuid = rp.PopRaw<Common::UUID>();
@@ -194,7 +195,7 @@ private:
         // TODO(ogniK): Return a buffer of u64s which are the "NetworkServiceAccountId"
     }
 
-    void CheckFriendListAvailability(Kernel::HLERequestContext& ctx) {
+    void CheckFriendListAvailability(HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
         const auto uuid{rp.PopRaw<Common::UUID>()};
 
@@ -233,7 +234,7 @@ public:
     }
 
 private:
-    void GetEvent(Kernel::HLERequestContext& ctx) {
+    void GetEvent(HLERequestContext& ctx) {
         LOG_DEBUG(Service_Friend, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 1};
@@ -241,7 +242,7 @@ private:
         rb.PushCopyObjects(notification_event->GetReadableEvent());
     }
 
-    void Clear(Kernel::HLERequestContext& ctx) {
+    void Clear(HLERequestContext& ctx) {
         LOG_DEBUG(Service_Friend, "called");
         while (!notifications.empty()) {
             notifications.pop();
@@ -252,7 +253,7 @@ private:
         rb.Push(ResultSuccess);
     }
 
-    void Pop(Kernel::HLERequestContext& ctx) {
+    void Pop(HLERequestContext& ctx) {
         LOG_DEBUG(Service_Friend, "called");
 
         if (notifications.empty()) {
@@ -311,14 +312,14 @@ private:
     States states{};
 };
 
-void Module::Interface::CreateFriendService(Kernel::HLERequestContext& ctx) {
+void Module::Interface::CreateFriendService(HLERequestContext& ctx) {
     IPC::ResponseBuilder rb{ctx, 2, 0, 1};
     rb.Push(ResultSuccess);
     rb.PushIpcInterface<IFriendService>(system);
     LOG_DEBUG(Service_Friend, "called");
 }
 
-void Module::Interface::CreateNotificationService(Kernel::HLERequestContext& ctx) {
+void Module::Interface::CreateNotificationService(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     auto uuid = rp.PopRaw<Common::UUID>();
 
@@ -335,13 +336,22 @@ Module::Interface::Interface(std::shared_ptr<Module> module_, Core::System& syst
 
 Module::Interface::~Interface() = default;
 
-void InstallInterfaces(SM::ServiceManager& service_manager, Core::System& system) {
+void LoopProcess(Core::System& system) {
+    auto server_manager = std::make_unique<ServerManager>(system);
     auto module = std::make_shared<Module>();
-    std::make_shared<Friend>(module, system, "friend:a")->InstallAsService(service_manager);
-    std::make_shared<Friend>(module, system, "friend:m")->InstallAsService(service_manager);
-    std::make_shared<Friend>(module, system, "friend:s")->InstallAsService(service_manager);
-    std::make_shared<Friend>(module, system, "friend:u")->InstallAsService(service_manager);
-    std::make_shared<Friend>(module, system, "friend:v")->InstallAsService(service_manager);
+
+    server_manager->RegisterNamedService("friend:a",
+                                         std::make_shared<Friend>(module, system, "friend:a"));
+    server_manager->RegisterNamedService("friend:m",
+                                         std::make_shared<Friend>(module, system, "friend:m"));
+    server_manager->RegisterNamedService("friend:s",
+                                         std::make_shared<Friend>(module, system, "friend:s"));
+    server_manager->RegisterNamedService("friend:u",
+                                         std::make_shared<Friend>(module, system, "friend:u"));
+    server_manager->RegisterNamedService("friend:v",
+                                         std::make_shared<Friend>(module, system, "friend:v"));
+
+    ServerManager::RunServer(std::move(server_manager));
 }
 
 } // namespace Service::Friend

src/core/hle/service/friend/friend.h

@@ -19,15 +19,14 @@ public:
                            const char* name);
         ~Interface() override;
 
-        void CreateFriendService(Kernel::HLERequestContext& ctx);
-        void CreateNotificationService(Kernel::HLERequestContext& ctx);
+        void CreateFriendService(HLERequestContext& ctx);
+        void CreateNotificationService(HLERequestContext& ctx);
 
     protected:
         std::shared_ptr<Module> module;
     };
 };
 
-/// Registers all Friend services with the specified service manager.
-void InstallInterfaces(SM::ServiceManager& service_manager, Core::System& system);
+void LoopProcess(Core::System& system);
 
 } // namespace Service::Friend

src/core/hle/service/glue/arp.cpp

@@ -5,12 +5,12 @@
 
 #include "common/logging/log.h"
 #include "core/core.h"
-#include "core/hle/ipc_helpers.h"
 #include "core/hle/kernel/k_process.h"
 #include "core/hle/kernel/kernel.h"
 #include "core/hle/service/glue/arp.h"
 #include "core/hle/service/glue/errors.h"
 #include "core/hle/service/glue/glue_manager.h"
+#include "core/hle/service/ipc_helpers.h"
 
 namespace Service::Glue {
 
@@ -51,7 +51,7 @@ ARP_R::ARP_R(Core::System& system_, const ARPManager& manager_)
 
 ARP_R::~ARP_R() = default;
 
-void ARP_R::GetApplicationLaunchProperty(Kernel::HLERequestContext& ctx) {
+void ARP_R::GetApplicationLaunchProperty(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const auto process_id = rp.PopRaw<u64>();
 
@@ -79,7 +79,7 @@ void ARP_R::GetApplicationLaunchProperty(Kernel::HLERequestContext& ctx) {
     rb.PushRaw(*res);
 }
 
-void ARP_R::GetApplicationLaunchPropertyWithApplicationId(Kernel::HLERequestContext& ctx) {
+void ARP_R::GetApplicationLaunchPropertyWithApplicationId(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const auto title_id = rp.PopRaw<u64>();
 
@@ -99,7 +99,7 @@ void ARP_R::GetApplicationLaunchPropertyWithApplicationId(Kernel::HLERequestCont
     rb.PushRaw(*res);
 }
 
-void ARP_R::GetApplicationControlProperty(Kernel::HLERequestContext& ctx) {
+void ARP_R::GetApplicationControlProperty(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const auto process_id = rp.PopRaw<u64>();
 
@@ -128,7 +128,7 @@ void ARP_R::GetApplicationControlProperty(Kernel::HLERequestContext& ctx) {
     rb.Push(ResultSuccess);
 }
 
-void ARP_R::GetApplicationControlPropertyWithApplicationId(Kernel::HLERequestContext& ctx) {
+void ARP_R::GetApplicationControlPropertyWithApplicationId(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const auto title_id = rp.PopRaw<u64>();
 
@@ -169,7 +169,7 @@ public:
     }
 
 private:
-    void Issue(Kernel::HLERequestContext& ctx) {
+    void Issue(HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
         const auto process_id = rp.PopRaw<u64>();
 
@@ -197,7 +197,7 @@ private:
         rb.Push(ResultSuccess);
     }
 
-    void SetApplicationLaunchProperty(Kernel::HLERequestContext& ctx) {
+    void SetApplicationLaunchProperty(HLERequestContext& ctx) {
         LOG_DEBUG(Service_ARP, "called");
 
         if (issued) {
@@ -216,7 +216,7 @@ private:
         rb.Push(ResultSuccess);
     }
 
-    void SetApplicationControlProperty(Kernel::HLERequestContext& ctx) {
+    void SetApplicationControlProperty(HLERequestContext& ctx) {
         LOG_DEBUG(Service_ARP, "called");
 
         if (issued) {
@@ -256,7 +256,7 @@ ARP_W::ARP_W(Core::System& system_, ARPManager& manager_)
 
 ARP_W::~ARP_W() = default;
 
-void ARP_W::AcquireRegistrar(Kernel::HLERequestContext& ctx) {
+void ARP_W::AcquireRegistrar(HLERequestContext& ctx) {
     LOG_DEBUG(Service_ARP, "called");
 
     registrar = std::make_shared<IRegistrar>(
@@ -274,7 +274,7 @@ void ARP_W::AcquireRegistrar(Kernel::HLERequestContext& ctx) {
     rb.PushIpcInterface(registrar);
 }
 
-void ARP_W::UnregisterApplicationInstance(Kernel::HLERequestContext& ctx) {
+void ARP_W::UnregisterApplicationInstance(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const auto process_id = rp.PopRaw<u64>();
 

src/core/hle/service/glue/arp.h

@@ -16,10 +16,10 @@ public:
     ~ARP_R() override;
 
 private:
-    void GetApplicationLaunchProperty(Kernel::HLERequestContext& ctx);
-    void GetApplicationLaunchPropertyWithApplicationId(Kernel::HLERequestContext& ctx);
-    void GetApplicationControlProperty(Kernel::HLERequestContext& ctx);
-    void GetApplicationControlPropertyWithApplicationId(Kernel::HLERequestContext& ctx);
+    void GetApplicationLaunchProperty(HLERequestContext& ctx);
+    void GetApplicationLaunchPropertyWithApplicationId(HLERequestContext& ctx);
+    void GetApplicationControlProperty(HLERequestContext& ctx);
+    void GetApplicationControlPropertyWithApplicationId(HLERequestContext& ctx);
 
     const ARPManager& manager;
 };
@@ -30,8 +30,8 @@ public:
     ~ARP_W() override;
 
 private:
-    void AcquireRegistrar(Kernel::HLERequestContext& ctx);
-    void UnregisterApplicationInstance(Kernel::HLERequestContext& ctx);
+    void AcquireRegistrar(HLERequestContext& ctx);
+    void UnregisterApplicationInstance(HLERequestContext& ctx);
 
     ARPManager& manager;
     std::shared_ptr<IRegistrar> registrar;

src/core/hle/service/glue/bgtc.cpp

@@ -3,8 +3,8 @@
 
 #include "common/logging/log.h"
 #include "core/core.h"
-#include "core/hle/ipc_helpers.h"
 #include "core/hle/service/glue/bgtc.h"
+#include "core/hle/service/ipc_helpers.h"
 
 namespace Service::Glue {
 
@@ -20,7 +20,7 @@ BGTC_T::BGTC_T(Core::System& system_) : ServiceFramework{system_, "bgtc:t"} {
 
 BGTC_T::~BGTC_T() = default;
 
-void BGTC_T::OpenTaskService(Kernel::HLERequestContext& ctx) {
+void BGTC_T::OpenTaskService(HLERequestContext& ctx) {
     LOG_DEBUG(Service_BGTC, "called");
 
     IPC::ResponseBuilder rb{ctx, 2, 0, 1};

src/core/hle/service/glue/bgtc.h

@@ -16,7 +16,7 @@ public:
     explicit BGTC_T(Core::System& system_);
     ~BGTC_T() override;
 
-    void OpenTaskService(Kernel::HLERequestContext& ctx);
+    void OpenTaskService(HLERequestContext& ctx);
 };
 
 class ITaskService final : public ServiceFramework<ITaskService> {

src/core/hle/service/glue/glue.cpp

@@ -8,25 +8,30 @@
 #include "core/hle/service/glue/ectx.h"
 #include "core/hle/service/glue/glue.h"
 #include "core/hle/service/glue/notif.h"
+#include "core/hle/service/server_manager.h"
 
 namespace Service::Glue {
 
-void InstallInterfaces(Core::System& system) {
+void LoopProcess(Core::System& system) {
+    auto server_manager = std::make_unique<ServerManager>(system);
+
     // ARP
-    std::make_shared<ARP_R>(system, system.GetARPManager())
-        ->InstallAsService(system.ServiceManager());
-    std::make_shared<ARP_W>(system, system.GetARPManager())
-        ->InstallAsService(system.ServiceManager());
+    server_manager->RegisterNamedService("arp:r",
+                                         std::make_shared<ARP_R>(system, system.GetARPManager()));
+    server_manager->RegisterNamedService("arp:w",
+                                         std::make_shared<ARP_W>(system, system.GetARPManager()));
 
     // BackGround Task Controller
-    std::make_shared<BGTC_T>(system)->InstallAsService(system.ServiceManager());
-    std::make_shared<BGTC_SC>(system)->InstallAsService(system.ServiceManager());
+    server_manager->RegisterNamedService("bgtc:t", std::make_shared<BGTC_T>(system));
+    server_manager->RegisterNamedService("bgtc:sc", std::make_shared<BGTC_SC>(system));
 
     // Error Context
-    std::make_shared<ECTX_AW>(system)->InstallAsService(system.ServiceManager());
+    server_manager->RegisterNamedService("ectx:aw", std::make_shared<ECTX_AW>(system));
 
     // Notification Services for application
-    std::make_shared<NOTIF_A>(system)->InstallAsService(system.ServiceManager());
+    server_manager->RegisterNamedService("notif:a", std::make_shared<NOTIF_A>(system));
+
+    ServerManager::RunServer(std::move(server_manager));
 }
 
 } // namespace Service::Glue

src/core/hle/service/glue/glue.h

@@ -9,7 +9,6 @@ class System;
 
 namespace Service::Glue {
 
-/// Registers all Glue services with the specified service manager.
-void InstallInterfaces(Core::System& system);
+void LoopProcess(Core::System& system);
 
 } // namespace Service::Glue

src/core/hle/service/glue/notif.cpp

@@ -6,8 +6,8 @@
 
 #include "common/assert.h"
 #include "common/logging/log.h"
-#include "core/hle/ipc_helpers.h"
 #include "core/hle/service/glue/notif.h"
+#include "core/hle/service/ipc_helpers.h"
 
 namespace Service::Glue {
 
@@ -28,7 +28,7 @@ NOTIF_A::NOTIF_A(Core::System& system_) : ServiceFramework{system_, "notif:a"} {
 
 NOTIF_A::~NOTIF_A() = default;
 
-void NOTIF_A::RegisterAlarmSetting(Kernel::HLERequestContext& ctx) {
+void NOTIF_A::RegisterAlarmSetting(HLERequestContext& ctx) {
     const auto alarm_setting_buffer_size = ctx.GetReadBufferSize(0);
     const auto application_parameter_size = ctx.GetReadBufferSize(1);
 
@@ -63,7 +63,7 @@ void NOTIF_A::RegisterAlarmSetting(Kernel::HLERequestContext& ctx) {
     rb.Push(new_alarm.alarm_setting_id);
 }
 
-void NOTIF_A::UpdateAlarmSetting(Kernel::HLERequestContext& ctx) {
+void NOTIF_A::UpdateAlarmSetting(HLERequestContext& ctx) {
     const auto alarm_setting_buffer_size = ctx.GetReadBufferSize(0);
     const auto application_parameter_size = ctx.GetReadBufferSize(1);
 
@@ -91,7 +91,7 @@ void NOTIF_A::UpdateAlarmSetting(Kernel::HLERequestContext& ctx) {
     rb.Push(ResultSuccess);
 }
 
-void NOTIF_A::ListAlarmSettings(Kernel::HLERequestContext& ctx) {
+void NOTIF_A::ListAlarmSettings(HLERequestContext& ctx) {
     LOG_INFO(Service_NOTIF, "called, alarm_count={}", alarms.size());
 
     // TODO: Only return alarms of this game id
@@ -102,7 +102,7 @@ void NOTIF_A::ListAlarmSettings(Kernel::HLERequestContext& ctx) {
     rb.Push(static_cast<u32>(alarms.size()));
 }
 
-void NOTIF_A::LoadApplicationParameter(Kernel::HLERequestContext& ctx) {
+void NOTIF_A::LoadApplicationParameter(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const auto alarm_setting_id{rp.Pop<AlarmSettingId>()};
 
@@ -126,7 +126,7 @@ void NOTIF_A::LoadApplicationParameter(Kernel::HLERequestContext& ctx) {
     rb.Push(static_cast<u32>(application_parameter.size()));
 }
 
-void NOTIF_A::DeleteAlarmSetting(Kernel::HLERequestContext& ctx) {
+void NOTIF_A::DeleteAlarmSetting(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const auto alarm_setting_id{rp.Pop<AlarmSettingId>()};
 
@@ -140,7 +140,7 @@ void NOTIF_A::DeleteAlarmSetting(Kernel::HLERequestContext& ctx) {
     rb.Push(ResultSuccess);
 }
 
-void NOTIF_A::Initialize(Kernel::HLERequestContext& ctx) {
+void NOTIF_A::Initialize(HLERequestContext& ctx) {
     // TODO: Load previous alarms from config
 
     LOG_WARNING(Service_NOTIF, "(STUBBED) called");

src/core/hle/service/glue/notif.h

@@ -56,12 +56,12 @@ private:
     };
     static_assert(sizeof(AlarmSetting) == 0x40, "AlarmSetting is an invalid size");
 
-    void RegisterAlarmSetting(Kernel::HLERequestContext& ctx);
-    void UpdateAlarmSetting(Kernel::HLERequestContext& ctx);
-    void ListAlarmSettings(Kernel::HLERequestContext& ctx);
-    void LoadApplicationParameter(Kernel::HLERequestContext& ctx);
-    void DeleteAlarmSetting(Kernel::HLERequestContext& ctx);
-    void Initialize(Kernel::HLERequestContext& ctx);
+    void RegisterAlarmSetting(HLERequestContext& ctx);
+    void UpdateAlarmSetting(HLERequestContext& ctx);
+    void ListAlarmSettings(HLERequestContext& ctx);
+    void LoadApplicationParameter(HLERequestContext& ctx);
+    void DeleteAlarmSetting(HLERequestContext& ctx);
+    void Initialize(HLERequestContext& ctx);
 
     std::vector<AlarmSetting>::iterator GetAlarmFromId(AlarmSettingId alarm_setting_id);