Android 221

cmif_serialization: fix LargeData types

CMakeLists.txt

@@ -322,6 +322,10 @@ if (ARCHITECTURE_x86 OR ARCHITECTURE_x86_64)
     find_package(xbyak 6 CONFIG)
 endif()
 
+if (ARCHITECTURE_arm64)
+    find_package(oaknut 2.0.1 CONFIG)
+endif()
+
 if (ARCHITECTURE_x86_64 OR ARCHITECTURE_arm64)
     find_package(dynarmic 6.4.0 CONFIG)
 endif()

README.md

@@ -1,7 +1,12 @@
 | Pull Request | Commit | Title | Author | Merged? |
 |----|----|----|----|----|
-| [12749](https://github.com/yuzu-emu/yuzu-android//pull/12749) | [`e3171486d`](https://github.com/yuzu-emu/yuzu-android//pull/12749/files) | general: workarounds for SMMU syncing issues | [liamwhite](https://github.com/liamwhite/) | Yes |
-| [12760](https://github.com/yuzu-emu/yuzu-android//pull/12760) | [`a407f9bf5`](https://github.com/yuzu-emu/yuzu-android//pull/12760/files) | am: rewrite for multiprocess support | [liamwhite](https://github.com/liamwhite/) | Yes |
+| [12749](https://github.com/yuzu-emu/yuzu-android//pull/12749) | [`aad4b0d6f`](https://github.com/yuzu-emu/yuzu-android//pull/12749/files) | general: workarounds for SMMU syncing issues | [liamwhite](https://github.com/liamwhite/) | Yes |
+| [12760](https://github.com/yuzu-emu/yuzu-android//pull/12760) | [`817d91623`](https://github.com/yuzu-emu/yuzu-android//pull/12760/files) | am: rewrite for multiprocess support | [liamwhite](https://github.com/liamwhite/) | Yes |
+| [12858](https://github.com/yuzu-emu/yuzu-android//pull/12858) | [`5510b3197`](https://github.com/yuzu-emu/yuzu-android//pull/12858/files) | internal_network: only poll for accept on blocking sockets | [liamwhite](https://github.com/liamwhite/) | Yes |
+| [12864](https://github.com/yuzu-emu/yuzu-android//pull/12864) | [`9ed82a280`](https://github.com/yuzu-emu/yuzu-android//pull/12864/files) | Small time fixes | [Kelebek1](https://github.com/Kelebek1/) | Yes |
+| [12867](https://github.com/yuzu-emu/yuzu-android//pull/12867) | [`a97ecc237`](https://github.com/yuzu-emu/yuzu-android//pull/12867/files) | aoc: fix DLC listing | [liamwhite](https://github.com/liamwhite/) | Yes |
+| [12868](https://github.com/yuzu-emu/yuzu-android//pull/12868) | [`e8be665f1`](https://github.com/yuzu-emu/yuzu-android//pull/12868/files) | settings: Allow audio sink, input, and output to be set per game | [t895](https://github.com/t895/) | Yes |
+| [12869](https://github.com/yuzu-emu/yuzu-android//pull/12869) | [`acd46c9bd`](https://github.com/yuzu-emu/yuzu-android//pull/12869/files) | SMMU: A set of different fixes. | [FernandoS27](https://github.com/FernandoS27/) | Yes |
 
 
 End of merge log. You can find the original README.md below the break.

externals/CMakeLists.txt

@@ -14,16 +14,17 @@ set(BUILD_SHARED_LIBS OFF)
 # Skip install rules for all externals
 set_directory_properties(PROPERTIES EXCLUDE_FROM_ALL ON)
 
-# xbyak
+# Xbyak (also used by Dynarmic, so needs to be added first)
 if ((ARCHITECTURE_x86 OR ARCHITECTURE_x86_64) AND NOT TARGET xbyak::xbyak)
     add_subdirectory(xbyak)
 endif()
 
-# Dynarmic
+# Oaknut (also used by Dynarmic, so needs to be added first)
 if (ARCHITECTURE_arm64 AND NOT TARGET merry::oaknut)
     add_subdirectory(oaknut)
 endif()
 
+# Dynarmic
 if ((ARCHITECTURE_x86_64 OR ARCHITECTURE_arm64) AND NOT TARGET dynarmic::dynarmic)
     set(DYNARMIC_IGNORE_ASSERTS ON)
     add_subdirectory(dynarmic)

src/android/app/src/main/java/org/yuzu/yuzu_emu/NativeLibrary.kt

@@ -261,7 +261,7 @@ object NativeLibrary {
     /**
      * Begins emulation.
      */
-    external fun run(path: String?, programIndex: Int = 0)
+    external fun run(path: String?, programIndex: Int, frontendInitiated: Boolean)
 
     // Surface Handling
     external fun surfaceChanged(surf: Surface?)

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

@@ -927,7 +927,7 @@ class EmulationFragment : Fragment(), SurfaceHolder.Callback {
             emulationThread.join()
             emulationThread = Thread({
                 Log.debug("[EmulationFragment] Starting emulation thread.")
-                NativeLibrary.run(gamePath, programIndex)
+                NativeLibrary.run(gamePath, programIndex, false)
             }, "NativeEmulation")
             emulationThread.start()
         }
@@ -981,7 +981,7 @@ class EmulationFragment : Fragment(), SurfaceHolder.Callback {
                 State.STOPPED -> {
                     emulationThread = Thread({
                         Log.debug("[EmulationFragment] Starting emulation thread.")
-                        NativeLibrary.run(gamePath, programIndex)
+                        NativeLibrary.run(gamePath, programIndex, true)
                     }, "NativeEmulation")
                     emulationThread.start()
                 }

src/android/app/src/main/jni/native.cpp

@@ -219,7 +219,8 @@ void EmulationSession::SetAppletId(int applet_id) {
 }
 
 Core::SystemResultStatus EmulationSession::InitializeEmulation(const std::string& filepath,
-                                                               const std::size_t program_index) {
+                                                               const std::size_t program_index,
+                                                               const bool frontend_initiated) {
     std::scoped_lock lock(m_mutex);
 
     // Create the render window.
@@ -251,6 +252,8 @@ Core::SystemResultStatus EmulationSession::InitializeEmulation(const std::string
     // Load the ROM.
     Service::AM::FrontendAppletParameters params{
         .applet_id = static_cast<Service::AM::AppletId>(m_applet_id),
+        .launch_type = frontend_initiated ? Service::AM::LaunchType::FrontendInitiated
+                                          : Service::AM::LaunchType::ApplicationInitiated,
         .program_index = static_cast<s32>(program_index),
     };
     m_load_result = m_system.Load(EmulationSession::GetInstance().Window(), filepath, params);
@@ -447,7 +450,8 @@ u64 EmulationSession::GetProgramId(JNIEnv* env, jstring jprogramId) {
 }
 
 static Core::SystemResultStatus RunEmulation(const std::string& filepath,
-                                             const size_t program_index = 0) {
+                                             const size_t program_index,
+                                             const bool frontend_initiated) {
     MicroProfileOnThreadCreate("EmuThread");
     SCOPE_EXIT({ MicroProfileShutdown(); });
 
@@ -460,7 +464,8 @@ static Core::SystemResultStatus RunEmulation(const std::string& filepath,
 
     SCOPE_EXIT({ EmulationSession::GetInstance().ShutdownEmulation(); });
 
-    jconst result = EmulationSession::GetInstance().InitializeEmulation(filepath, program_index);
+    jconst result = EmulationSession::GetInstance().InitializeEmulation(filepath, program_index,
+                                                                        frontend_initiated);
     if (result != Core::SystemResultStatus::Success) {
         return result;
     }
@@ -757,10 +762,12 @@ void Java_org_yuzu_yuzu_1emu_NativeLibrary_logSettings(JNIEnv* env, jobject jobj
 }
 
 void Java_org_yuzu_yuzu_1emu_NativeLibrary_run(JNIEnv* env, jobject jobj, jstring j_path,
-                                               jint j_program_index) {
+                                               jint j_program_index,
+                                               jboolean j_frontend_initiated) {
     const std::string path = GetJString(env, j_path);
 
-    const Core::SystemResultStatus result{RunEmulation(path, j_program_index)};
+    const Core::SystemResultStatus result{
+        RunEmulation(path, j_program_index, j_frontend_initiated)};
     if (result != Core::SystemResultStatus::Success) {
         env->CallStaticVoidMethod(IDCache::GetNativeLibraryClass(),
                                   IDCache::GetExitEmulationActivity(), static_cast<int>(result));

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

@@ -47,7 +47,8 @@ public:
     void InitializeSystem(bool reload);
     void SetAppletId(int applet_id);
     Core::SystemResultStatus InitializeEmulation(const std::string& filepath,
-                                                 const std::size_t program_index = 0);
+                                                 const std::size_t program_index,
+                                                 const bool frontend_initiated);
 
     bool IsHandheldOnly();
     void SetDeviceType([[maybe_unused]] int index, int type);

src/common/settings.h

@@ -134,12 +134,12 @@ struct Values {
     Linkage linkage{};
 
     // Audio
-    Setting<AudioEngine> sink_id{linkage, AudioEngine::Auto, "output_engine", Category::Audio,
-                                 Specialization::RuntimeList};
-    Setting<std::string> audio_output_device_id{linkage, "auto", "output_device", Category::Audio,
-                                                Specialization::RuntimeList};
-    Setting<std::string> audio_input_device_id{linkage, "auto", "input_device", Category::Audio,
-                                               Specialization::RuntimeList};
+    SwitchableSetting<AudioEngine> sink_id{linkage, AudioEngine::Auto, "output_engine",
+                                           Category::Audio, Specialization::RuntimeList};
+    SwitchableSetting<std::string> audio_output_device_id{
+        linkage, "auto", "output_device", Category::Audio, Specialization::RuntimeList};
+    SwitchableSetting<std::string> audio_input_device_id{
+        linkage, "auto", "input_device", Category::Audio, Specialization::RuntimeList};
     SwitchableSetting<AudioMode, true> sound_index{
         linkage,       AudioMode::Stereo,     AudioMode::Mono,         AudioMode::Surround,
         "sound_index", Category::SystemAudio, Specialization::Default, true,

src/core/device_memory_manager.h

@@ -5,6 +5,7 @@
 
 #include <array>
 #include <atomic>
+#include <bit>
 #include <deque>
 #include <memory>
 #include <mutex>
@@ -181,24 +182,28 @@ private:
     }
 
     Common::VirtualBuffer<VAddr> cpu_backing_address;
-    static constexpr size_t subentries = 8 / sizeof(u8);
+    using CounterType = u8;
+    using CounterAtomicType = std::atomic_uint8_t;
+    static constexpr size_t subentries = 8 / sizeof(CounterType);
     static constexpr size_t subentries_mask = subentries - 1;
+    static constexpr size_t subentries_shift =
+        std::countr_zero(sizeof(u64)) - std::countr_zero(sizeof(CounterType));
     class CounterEntry final {
     public:
         CounterEntry() = default;
 
-        std::atomic_uint8_t& Count(std::size_t page) {
+        CounterAtomicType& Count(std::size_t page) {
             return values[page & subentries_mask];
         }
 
-        const std::atomic_uint8_t& Count(std::size_t page) const {
+        const CounterAtomicType& Count(std::size_t page) const {
             return values[page & subentries_mask];
         }
 
     private:
-        std::array<std::atomic_uint8_t, subentries> values{};
+        std::array<CounterAtomicType, subentries> values{};
     };
-    static_assert(sizeof(CounterEntry) == subentries * sizeof(u8),
+    static_assert(sizeof(CounterEntry) == subentries * sizeof(CounterType),
                   "CounterEntry should be 8 bytes!");
 
     static constexpr size_t num_counter_entries =

src/core/device_memory_manager.inc

@@ -213,8 +213,8 @@ void DeviceMemoryManager<Traits>::Free(DAddr start, size_t size) {
 }
 
 template <typename Traits>
-void DeviceMemoryManager<Traits>::Map(DAddr address, VAddr virtual_address, size_t size,
-                                      Asid asid, bool track) {
+void DeviceMemoryManager<Traits>::Map(DAddr address, VAddr virtual_address, size_t size, Asid asid,
+                                      bool track) {
     Core::Memory::Memory* process_memory = registered_processes[asid.id];
     size_t start_page_d = address >> Memory::YUZU_PAGEBITS;
     size_t num_pages = Common::AlignUp(size, Memory::YUZU_PAGESIZE) >> Memory::YUZU_PAGEBITS;
@@ -519,22 +519,36 @@ void DeviceMemoryManager<Traits>::UpdatePagesCachedCount(DAddr addr, size_t size
     const size_t page_end = Common::DivCeil(addr + size, Memory::YUZU_PAGESIZE);
     size_t page = addr >> Memory::YUZU_PAGEBITS;
     auto [asid, base_vaddress] = ExtractCPUBacking(page);
-    size_t vpage = base_vaddress >> Memory::YUZU_PAGEBITS;
     auto* memory_device_inter = registered_processes[asid.id];
+    const auto release_pending = [&] {
+        if (uncache_bytes > 0) {
+            MarkRegionCaching(memory_device_inter, uncache_begin << Memory::YUZU_PAGEBITS,
+                              uncache_bytes, false);
+            uncache_bytes = 0;
+        }
+        if (cache_bytes > 0) {
+            MarkRegionCaching(memory_device_inter, cache_begin << Memory::YUZU_PAGEBITS,
+                              cache_bytes, true);
+            cache_bytes = 0;
+        }
+    };
     for (; page != page_end; ++page) {
-        std::atomic_uint8_t& count = cached_pages->at(page >> 3).Count(page);
+        CounterAtomicType& count = cached_pages->at(page >> subentries_shift).Count(page);
+        auto [asid_2, vpage] = ExtractCPUBacking(page);
+        vpage >>= Memory::YUZU_PAGEBITS;
 
-        if (delta > 0) {
-            ASSERT_MSG(count.load(std::memory_order::relaxed) < std::numeric_limits<u8>::max(),
-                       "Count may overflow!");
-        } else if (delta < 0) {
-            ASSERT_MSG(count.load(std::memory_order::relaxed) > 0, "Count may underflow!");
-        } else {
-            ASSERT_MSG(false, "Delta must be non-zero!");
+        if (vpage == 0) [[unlikely]] {
+            release_pending();
+            continue;
+        }
+
+        if (asid.id != asid_2.id) [[unlikely]] {
+            release_pending();
+            memory_device_inter = registered_processes[asid_2.id];
         }
 
         // Adds or subtracts 1, as count is a unsigned 8-bit value
-        count.fetch_add(static_cast<u8>(delta), std::memory_order_release);
+        count.fetch_add(static_cast<CounterType>(delta), std::memory_order_release);
 
         // Assume delta is either -1 or 1
         if (count.load(std::memory_order::relaxed) == 0) {
@@ -553,20 +567,12 @@ void DeviceMemoryManager<Traits>::UpdatePagesCachedCount(DAddr addr, size_t size
             }
             cache_bytes += Memory::YUZU_PAGESIZE;
         } else if (cache_bytes > 0) {
-            MarkRegionCaching(memory_device_inter, cache_begin << Memory::YUZU_PAGEBITS, cache_bytes,
-                              true);
+            MarkRegionCaching(memory_device_inter, cache_begin << Memory::YUZU_PAGEBITS,
+                              cache_bytes, true);
             cache_bytes = 0;
         }
-        vpage++;
-    }
-    if (uncache_bytes > 0) {
-        MarkRegionCaching(memory_device_inter, uncache_begin << Memory::YUZU_PAGEBITS, uncache_bytes,
-                          false);
-    }
-    if (cache_bytes > 0) {
-        MarkRegionCaching(memory_device_inter, cache_begin << Memory::YUZU_PAGEBITS, cache_bytes,
-                          true);
     }
+    release_pending();
 }
 
 } // namespace Core

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

@@ -207,7 +207,7 @@ void Error::Execute() {
 
 void Error::DisplayCompleted() {
     complete = true;
-    PushOutData(std::make_shared<IStorage>(system, std::vector<u8>()));
+    PushOutData(std::make_shared<IStorage>(system, std::vector<u8>(0x1000)));
     Exit();
 }
 

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

@@ -202,7 +202,7 @@ void AOC_U::ListAddOnContent(HLERequestContext& ctx) {
     LOG_DEBUG(Service_AOC, "called with offset={}, count={}, process_id={}", offset, count,
               process_id);
 
-    const auto current = system.GetApplicationProcessProgramID();
+    const auto current = FileSys::GetBaseTitleID(system.GetApplicationProcessProgramID());
 
     std::vector<u32> out;
     const auto& disabled = Settings::values.disabled_addons[current];

src/core/hle/service/cmif_serialization.h

@@ -122,14 +122,14 @@ struct RequestLayout {
     u32 domain_interface_count;
 };
 
-template <ArgumentType Type1, ArgumentType Type2, typename MethodArguments, size_t PrevAlign = 1, size_t DataOffset = 0, size_t ArgIndex = 0>
-constexpr u32 GetArgumentRawDataSize() {
+template <typename MethodArguments, size_t PrevAlign = 1, size_t DataOffset = 0, size_t ArgIndex = 0>
+constexpr u32 GetInRawDataSize() {
     if constexpr (ArgIndex >= std::tuple_size_v<MethodArguments>) {
         return static_cast<u32>(DataOffset);
     } else {
         using ArgType = std::tuple_element_t<ArgIndex, MethodArguments>;
 
-        if constexpr (ArgumentTraits<ArgType>::Type == Type1 || ArgumentTraits<ArgType>::Type == Type2) {
+        if constexpr (ArgumentTraits<ArgType>::Type == ArgumentType::InData || ArgumentTraits<ArgType>::Type == ArgumentType::InProcessId) {
             constexpr size_t ArgAlign = alignof(ArgType);
             constexpr size_t ArgSize = sizeof(ArgType);
 
@@ -138,9 +138,33 @@ constexpr u32 GetArgumentRawDataSize() {
             constexpr size_t ArgOffset = Common::AlignUp(DataOffset, ArgAlign);
             constexpr size_t ArgEnd = ArgOffset + ArgSize;
 
-            return GetArgumentRawDataSize<Type1, Type2, MethodArguments, ArgAlign, ArgEnd, ArgIndex + 1>();
+            return GetInRawDataSize<MethodArguments, ArgAlign, ArgEnd, ArgIndex + 1>();
         } else {
-            return GetArgumentRawDataSize<Type1, Type2, MethodArguments, PrevAlign, DataOffset, ArgIndex + 1>();
+            return GetInRawDataSize<MethodArguments, PrevAlign, DataOffset, ArgIndex + 1>();
+        }
+    }
+}
+
+template <typename MethodArguments, size_t PrevAlign = 1, size_t DataOffset = 0, size_t ArgIndex = 0>
+constexpr u32 GetOutRawDataSize() {
+    if constexpr (ArgIndex >= std::tuple_size_v<MethodArguments>) {
+        return static_cast<u32>(DataOffset);
+    } else {
+        using ArgType = std::tuple_element_t<ArgIndex, MethodArguments>;
+
+        if constexpr (ArgumentTraits<ArgType>::Type == ArgumentType::OutData) {
+            using RawArgType = typename ArgType::Type;
+            constexpr size_t ArgAlign = alignof(RawArgType);
+            constexpr size_t ArgSize = sizeof(RawArgType);
+
+            static_assert(PrevAlign <= ArgAlign, "Output argument is not ordered by alignment");
+
+            constexpr size_t ArgOffset = Common::AlignUp(DataOffset, ArgAlign);
+            constexpr size_t ArgEnd = ArgOffset + ArgSize;
+
+            return GetOutRawDataSize<MethodArguments, ArgAlign, ArgEnd, ArgIndex + 1>();
+        } else {
+            return GetOutRawDataSize<MethodArguments, PrevAlign, DataOffset, ArgIndex + 1>();
         }
     }
 }
@@ -165,7 +189,7 @@ constexpr RequestLayout GetNonDomainReplyInLayout() {
     return RequestLayout{
         .copy_handle_count = GetArgumentTypeCount<ArgumentType::InCopyHandle, MethodArguments>(),
         .move_handle_count = 0,
-        .cmif_raw_data_size = GetArgumentRawDataSize<ArgumentType::InData, ArgumentType::InProcessId, MethodArguments>(),
+        .cmif_raw_data_size = GetInRawDataSize<MethodArguments>(),
         .domain_interface_count = 0,
     };
 }
@@ -175,7 +199,7 @@ constexpr RequestLayout GetDomainReplyInLayout() {
     return RequestLayout{
         .copy_handle_count = GetArgumentTypeCount<ArgumentType::InCopyHandle, MethodArguments>(),
         .move_handle_count = 0,
-        .cmif_raw_data_size = GetArgumentRawDataSize<ArgumentType::InData, ArgumentType::InProcessId, MethodArguments>(),
+        .cmif_raw_data_size = GetInRawDataSize<MethodArguments>(),
         .domain_interface_count = GetArgumentTypeCount<ArgumentType::InInterface, MethodArguments>(),
     };
 }
@@ -185,7 +209,7 @@ constexpr RequestLayout GetNonDomainReplyOutLayout() {
     return RequestLayout{
         .copy_handle_count = GetArgumentTypeCount<ArgumentType::OutCopyHandle, MethodArguments>(),
         .move_handle_count = GetArgumentTypeCount<ArgumentType::OutMoveHandle, MethodArguments>() + GetArgumentTypeCount<ArgumentType::OutInterface, MethodArguments>(),
-        .cmif_raw_data_size = GetArgumentRawDataSize<ArgumentType::OutData, ArgumentType::OutData, MethodArguments>(),
+        .cmif_raw_data_size = GetOutRawDataSize<MethodArguments>(),
         .domain_interface_count = 0,
     };
 }
@@ -195,7 +219,7 @@ constexpr RequestLayout GetDomainReplyOutLayout() {
     return RequestLayout{
         .copy_handle_count = GetArgumentTypeCount<ArgumentType::OutCopyHandle, MethodArguments>(),
         .move_handle_count = GetArgumentTypeCount<ArgumentType::OutMoveHandle, MethodArguments>(),
-        .cmif_raw_data_size = GetArgumentRawDataSize<ArgumentType::OutData, ArgumentType::OutData, MethodArguments>(),
+        .cmif_raw_data_size = GetOutRawDataSize<MethodArguments>(),
         .domain_interface_count = GetArgumentTypeCount<ArgumentType::OutInterface, MethodArguments>(),
     };
 }
@@ -259,7 +283,7 @@ void ReadInArgument(bool is_domain, CallArguments& args, const u8* raw_data, HLE
 
             return ReadInArgument<MethodArguments, CallArguments, PrevAlign, DataOffset, HandleIndex + 1, InBufferIndex, OutBufferIndex, RawDataFinished, ArgIndex + 1>(is_domain, args, raw_data, ctx, temp);
         } else if constexpr (ArgumentTraits<ArgType>::Type == ArgumentType::InLargeData) {
-            constexpr size_t BufferSize = sizeof(ArgType);
+            constexpr size_t BufferSize = sizeof(typename ArgType::Type);
 
             // Clear the existing data.
             std::memset(&std::get<ArgIndex>(args), 0, BufferSize);
@@ -300,7 +324,7 @@ void ReadInArgument(bool is_domain, CallArguments& args, const u8* raw_data, HLE
 
             return ReadInArgument<MethodArguments, CallArguments, PrevAlign, DataOffset, HandleIndex, InBufferIndex + 1, OutBufferIndex, RawDataFinished, ArgIndex + 1>(is_domain, args, raw_data, ctx, temp);
         } else if constexpr (ArgumentTraits<ArgType>::Type == ArgumentType::OutLargeData) {
-            constexpr size_t BufferSize = sizeof(ArgType);
+            constexpr size_t BufferSize = sizeof(typename ArgType::Type);
 
             // Clear the existing data.
             std::memset(&std::get<ArgIndex>(args).raw, 0, BufferSize);
@@ -337,13 +361,15 @@ void WriteOutArgument(bool is_domain, CallArguments& args, u8* raw_data, HLERequ
         using ArgType = std::tuple_element_t<ArgIndex, MethodArguments>;
 
         if constexpr (ArgumentTraits<ArgType>::Type == ArgumentType::OutData) {
-            constexpr size_t ArgAlign = alignof(ArgType);
-            constexpr size_t ArgSize = sizeof(ArgType);
+            using RawArgType = decltype(std::get<ArgIndex>(args).raw);
+            constexpr size_t ArgAlign = alignof(RawArgType);
+            constexpr size_t ArgSize = sizeof(RawArgType);
 
             static_assert(PrevAlign <= ArgAlign, "Output argument is not ordered by alignment");
             static_assert(!RawDataFinished, "All output interface arguments must appear after raw data");
             static_assert(!std::is_pointer_v<ArgType>, "Output raw data must not be a pointer");
-            static_assert(std::is_trivially_copyable_v<decltype(std::get<ArgIndex>(args).raw)>, "Output raw data must be trivially copyable");
+            static_assert(!std::is_pointer_v<RawArgType>, "Output raw data must not be a pointer");
+            static_assert(std::is_trivially_copyable_v<RawArgType>, "Output raw data must be trivially copyable");
 
             constexpr size_t ArgOffset = Common::AlignUp(DataOffset, ArgAlign);
             constexpr size_t ArgEnd = ArgOffset + ArgSize;
@@ -368,7 +394,7 @@ void WriteOutArgument(bool is_domain, CallArguments& args, u8* raw_data, HLERequ
 
             return WriteOutArgument<MethodArguments, CallArguments, PrevAlign, DataOffset, OutBufferIndex, RawDataFinished, ArgIndex + 1>(is_domain, args, raw_data, ctx, temp);
         } else if constexpr (ArgumentTraits<ArgType>::Type == ArgumentType::OutLargeData) {
-            constexpr size_t BufferSize = sizeof(ArgType);
+            constexpr size_t BufferSize = sizeof(typename ArgType::Type);
 
             ASSERT(ctx.CanWriteBuffer(OutBufferIndex));
             if constexpr (ArgType::Attr & BufferAttr_HipcAutoSelect) {

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

@@ -197,32 +197,27 @@ Result TimeZoneService::ToCalendarTimeWithMyRule(
 
 Result TimeZoneService::ToPosixTime(Out<u32> out_count,
                                     OutArray<s64, BufferAttr_HipcPointer> out_times,
-                                    Out<u32> out_times_count,
-                                    Service::PSC::Time::CalendarTime& calendar_time, InRule rule) {
+                                    const Service::PSC::Time::CalendarTime& calendar_time,
+                                    InRule rule) {
     SCOPE_EXIT({
         LOG_DEBUG(Service_Time,
-                  "called. calendar_time={} out_count={} out_times[0]={} out_times[1]={} "
-                  "out_times_count={}",
-                  calendar_time, *out_count, out_times[0], out_times[1], *out_times_count);
+                  "called. calendar_time={} out_count={} out_times[0]={} out_times[1]={}",
+                  calendar_time, *out_count, out_times[0], out_times[1]);
     });
 
-    R_RETURN(
-        m_wrapped_service->ToPosixTime(out_count, out_times, out_times_count, calendar_time, rule));
+    R_RETURN(m_wrapped_service->ToPosixTime(out_count, out_times, calendar_time, rule));
 }
 
-Result TimeZoneService::ToPosixTimeWithMyRule(Out<u32> out_count,
-                                              OutArray<s64, BufferAttr_HipcPointer> out_times,
-                                              Out<u32> out_times_count,
-                                              Service::PSC::Time::CalendarTime& calendar_time) {
+Result TimeZoneService::ToPosixTimeWithMyRule(
+    Out<u32> out_count, OutArray<s64, BufferAttr_HipcPointer> out_times,
+    const Service::PSC::Time::CalendarTime& calendar_time) {
     SCOPE_EXIT({
         LOG_DEBUG(Service_Time,
-                  "called. calendar_time={} out_count={} out_times[0]={} out_times[1]={} "
-                  "out_times_count={}",
-                  calendar_time, *out_count, out_times[0], out_times[1], *out_times_count);
+                  "called. calendar_time={} out_count={} out_times[0]={} out_times[1]={}",
+                  calendar_time, *out_count, out_times[0], out_times[1]);
     });
 
-    R_RETURN(m_wrapped_service->ToPosixTimeWithMyRule(out_count, out_times, out_times_count,
-                                                      calendar_time));
+    R_RETURN(m_wrapped_service->ToPosixTimeWithMyRule(out_count, out_times, calendar_time));
 }
 
 } // namespace Service::Glue::Time

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

@@ -68,12 +68,10 @@ public:
         Out<Service::PSC::Time::CalendarTime> out_calendar_time,
         Out<Service::PSC::Time::CalendarAdditionalInfo> out_additional_info, s64 time);
     Result ToPosixTime(Out<u32> out_count, OutArray<s64, BufferAttr_HipcPointer> out_times,
-                       Out<u32> out_times_count, Service::PSC::Time::CalendarTime& calendar_time,
-                       InRule rule);
+                       const Service::PSC::Time::CalendarTime& calendar_time, InRule rule);
     Result ToPosixTimeWithMyRule(Out<u32> out_count,
                                  OutArray<s64, BufferAttr_HipcPointer> out_times,
-                                 Out<u32> out_times_count,
-                                 Service::PSC::Time::CalendarTime& calendar_time);
+                                 const Service::PSC::Time::CalendarTime& calendar_time);
 
 private:
     Core::System& m_system;

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

@@ -8,6 +8,7 @@
 #include "core/hle/kernel/k_shared_memory.h"
 #include "core/hle/kernel/k_transfer_memory.h"
 #include "core/hle/kernel/kernel.h"
+#include "core/hle/service/cmif_serialization.h"
 #include "core/hle/service/hid/hid_server.h"
 #include "core/hle/service/ipc_helpers.h"
 #include "core/memory.h"
@@ -153,7 +154,7 @@ IHidServer::IHidServer(Core::System& system_, std::shared_ptr<ResourceManager> r
         {104, &IHidServer::DeactivateNpad, "DeactivateNpad"},
         {106, &IHidServer::AcquireNpadStyleSetUpdateEventHandle, "AcquireNpadStyleSetUpdateEventHandle"},
         {107, &IHidServer::DisconnectNpad, "DisconnectNpad"},
-        {108, &IHidServer::GetPlayerLedPattern, "GetPlayerLedPattern"},
+        {108, C<&IHidServer::GetPlayerLedPattern>, "GetPlayerLedPattern"},
         {109, &IHidServer::ActivateNpadWithRevision, "ActivateNpadWithRevision"},
         {120, &IHidServer::SetNpadJoyHoldType, "SetNpadJoyHoldType"},
         {121, &IHidServer::GetNpadJoyHoldType, "GetNpadJoyHoldType"},
@@ -1136,19 +1137,39 @@ void IHidServer::DisconnectNpad(HLERequestContext& ctx) {
     rb.Push(ResultSuccess);
 }
 
-void IHidServer::GetPlayerLedPattern(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto npad_id{rp.PopEnum<Core::HID::NpadIdType>()};
-
-    Core::HID::LedPattern pattern{0, 0, 0, 0};
-    auto controller = GetResourceManager()->GetNpad();
-    const auto result = controller->GetLedPattern(npad_id, pattern);
-
+Result IHidServer::GetPlayerLedPattern(Out<Core::HID::LedPattern> out_led_pattern,
+                                       Core::HID::NpadIdType npad_id) {
     LOG_DEBUG(Service_HID, "called, npad_id={}", npad_id);
 
-    IPC::ResponseBuilder rb{ctx, 4};
-    rb.Push(result);
-    rb.Push(pattern.raw);
+    switch (npad_id) {
+    case Core::HID::NpadIdType::Player1:
+        *out_led_pattern = Core::HID::LedPattern{1, 0, 0, 0};
+        R_SUCCEED();
+    case Core::HID::NpadIdType::Player2:
+        *out_led_pattern = Core::HID::LedPattern{1, 1, 0, 0};
+        R_SUCCEED();
+    case Core::HID::NpadIdType::Player3:
+        *out_led_pattern = Core::HID::LedPattern{1, 1, 1, 0};
+        R_SUCCEED();
+    case Core::HID::NpadIdType::Player4:
+        *out_led_pattern = Core::HID::LedPattern{1, 1, 1, 1};
+        R_SUCCEED();
+    case Core::HID::NpadIdType::Player5:
+        *out_led_pattern = Core::HID::LedPattern{1, 0, 0, 1};
+        R_SUCCEED();
+    case Core::HID::NpadIdType::Player6:
+        *out_led_pattern = Core::HID::LedPattern{1, 0, 1, 0};
+        R_SUCCEED();
+    case Core::HID::NpadIdType::Player7:
+        *out_led_pattern = Core::HID::LedPattern{1, 0, 1, 1};
+        R_SUCCEED();
+    case Core::HID::NpadIdType::Player8:
+        *out_led_pattern = Core::HID::LedPattern{0, 1, 1, 0};
+        R_SUCCEED();
+    default:
+        *out_led_pattern = Core::HID::LedPattern{0, 0, 0, 0};
+        R_SUCCEED();
+    }
 }
 
 void IHidServer::ActivateNpadWithRevision(HLERequestContext& ctx) {

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

@@ -3,7 +3,9 @@
 
 #pragma once
 
+#include "core/hle/service/cmif_types.h"
 #include "core/hle/service/service.h"
+#include "hid_core/hid_types.h"
 
 namespace Core {
 class System;
@@ -66,7 +68,8 @@ private:
     void DeactivateNpad(HLERequestContext& ctx);
     void AcquireNpadStyleSetUpdateEventHandle(HLERequestContext& ctx);
     void DisconnectNpad(HLERequestContext& ctx);
-    void GetPlayerLedPattern(HLERequestContext& ctx);
+    Result GetPlayerLedPattern(Out<Core::HID::LedPattern> out_led_pattern,
+                               Core::HID::NpadIdType npad_id);
     void ActivateNpadWithRevision(HLERequestContext& ctx);
     void SetNpadJoyHoldType(HLERequestContext& ctx);
     void GetNpadJoyHoldType(HLERequestContext& ctx);

src/core/hle/service/nvdrv/core/container.cpp

@@ -83,7 +83,9 @@ SessionId Container::OpenSession(Kernel::KProcess* process) {
 
             // Check if this memory block is heap.
             if (svc_mem_info.state == Kernel::Svc::MemoryState::Normal) {
-                if (svc_mem_info.size > region_size) {
+                if (region_start + region_size == svc_mem_info.base_address) {
+                    region_size += svc_mem_info.size;
+                } else if (svc_mem_info.size > region_size) {
                     region_size = svc_mem_info.size;
                     region_start = svc_mem_info.base_address;
                 }

src/core/hle/service/psc/time/common.h

@@ -189,7 +189,7 @@ struct fmt::formatter<Service::PSC::Time::SteadyClockTimePoint> : fmt::formatter
     template <typename FormatContext>
     auto format(const Service::PSC::Time::SteadyClockTimePoint& time_point,
                 FormatContext& ctx) const {
-        return fmt::format_to(ctx.out(), "time_point={}", time_point.time_point);
+        return fmt::format_to(ctx.out(), "[time_point={}]", time_point.time_point);
     }
 };
 
@@ -197,7 +197,7 @@ template <>
 struct fmt::formatter<Service::PSC::Time::SystemClockContext> : fmt::formatter<fmt::string_view> {
     template <typename FormatContext>
     auto format(const Service::PSC::Time::SystemClockContext& context, FormatContext& ctx) const {
-        return fmt::format_to(ctx.out(), "offset={} steady_time_point={}", context.offset,
+        return fmt::format_to(ctx.out(), "[offset={} steady_time_point={}]", context.offset,
                               context.steady_time_point.time_point);
     }
 };
@@ -206,8 +206,9 @@ template <>
 struct fmt::formatter<Service::PSC::Time::CalendarTime> : fmt::formatter<fmt::string_view> {
     template <typename FormatContext>
     auto format(const Service::PSC::Time::CalendarTime& calendar, FormatContext& ctx) const {
-        return fmt::format_to(ctx.out(), "{}/{}/{} {}:{}:{}", calendar.day, calendar.month,
-                              calendar.year, calendar.hour, calendar.minute, calendar.second);
+        return fmt::format_to(ctx.out(), "[{:02}/{:02}/{:04} {:02}:{:02}:{:02}]", calendar.day,
+                              calendar.month, calendar.year, calendar.hour, calendar.minute,
+                              calendar.second);
     }
 };
 
@@ -217,7 +218,7 @@ struct fmt::formatter<Service::PSC::Time::CalendarAdditionalInfo>
     template <typename FormatContext>
     auto format(const Service::PSC::Time::CalendarAdditionalInfo& additional,
                 FormatContext& ctx) const {
-        return fmt::format_to(ctx.out(), "weekday={} yearday={} name={} is_dst={} ut_offset={}",
+        return fmt::format_to(ctx.out(), "[weekday={} yearday={} name={} is_dst={} ut_offset={}]",
                               additional.day_of_week, additional.day_of_year,
                               additional.name.data(), additional.is_dst, additional.ut_offset);
     }
@@ -227,8 +228,7 @@ template <>
 struct fmt::formatter<Service::PSC::Time::LocationName> : fmt::formatter<fmt::string_view> {
     template <typename FormatContext>
     auto format(const Service::PSC::Time::LocationName& name, FormatContext& ctx) const {
-        std::string_view n{name.data(), name.size()};
-        return formatter<string_view>::format(n, ctx);
+        return formatter<string_view>::format(name.data(), ctx);
     }
 };
 
@@ -236,8 +236,7 @@ template <>
 struct fmt::formatter<Service::PSC::Time::RuleVersion> : fmt::formatter<fmt::string_view> {
     template <typename FormatContext>
     auto format(const Service::PSC::Time::RuleVersion& version, FormatContext& ctx) const {
-        std::string_view v{version.data(), version.size()};
-        return formatter<string_view>::format(v, ctx);
+        return formatter<string_view>::format(version.data(), ctx);
     }
 };
 
@@ -247,10 +246,11 @@ struct fmt::formatter<Service::PSC::Time::ClockSnapshot> : fmt::formatter<fmt::s
     auto format(const Service::PSC::Time::ClockSnapshot& snapshot, FormatContext& ctx) const {
         return fmt::format_to(
             ctx.out(),
-            "user_context={} network_context={} user_time={} network_time={} user_calendar_time={} "
+            "[user_context={} network_context={} user_time={} network_time={} "
+            "user_calendar_time={} "
             "network_calendar_time={} user_calendar_additional_time={} "
             "network_calendar_additional_time={} steady_clock_time_point={} location={} "
-            "is_automatic_correction_enabled={} type={}",
+            "is_automatic_correction_enabled={} type={}]",
             snapshot.user_context, snapshot.network_context, snapshot.user_time,
             snapshot.network_time, snapshot.user_calendar_time, snapshot.network_calendar_time,
             snapshot.user_calendar_additional_time, snapshot.network_calendar_additional_time,
@@ -266,7 +266,7 @@ struct fmt::formatter<Service::PSC::Time::ContinuousAdjustmentTimePoint>
     auto format(const Service::PSC::Time::ContinuousAdjustmentTimePoint& time_point,
                 FormatContext& ctx) const {
         return fmt::format_to(ctx.out(),
-                              "rtc_offset={} diff_scale={} shift_amount={} lower={} upper={}",
+                              "[rtc_offset={} diff_scale={} shift_amount={} lower={} upper={}]",
                               time_point.rtc_offset, time_point.diff_scale, time_point.shift_amount,
                               time_point.lower, time_point.upper);
     }

src/core/hle/service/psc/time/service_manager.cpp

@@ -120,11 +120,8 @@ Result ServiceManager::SetupStandardNetworkSystemClockCore(SystemClockContext& c
               context, context.steady_time_point.clock_source_id.RawString(), accuracy);
 
     // TODO this is a hack! The network clock should be updated independently, from the ntc service
-    // and maybe elsewhere. We do not do that, so fix the clock to the local clock on first boot
-    // to avoid it being stuck at 0.
-    if (context == Service::PSC::Time::SystemClockContext{}) {
-        m_local_system_clock.GetContext(context);
-    }
+    // and maybe elsewhere. We do not do that, so fix the clock to the local clock.
+    m_local_system_clock.GetContext(context);
 
     m_network_system_clock.SetContextWriter(m_network_system_context_writer);
     m_network_system_clock.Initialize(context, accuracy);
@@ -138,13 +135,6 @@ Result ServiceManager::SetupStandardUserSystemClockCore(bool automatic_correctio
     LOG_DEBUG(Service_Time, "called. automatic_correction={} time_point={} clock_source_id={}",
               automatic_correction, time_point, time_point.clock_source_id.RawString());
 
-    // TODO this is a hack! The user clock should be updated independently, from the ntc service
-    // and maybe elsewhere. We do not do that, so fix the clock to the local clock on first boot
-    // to avoid it being stuck at 0.
-    if (time_point == Service::PSC::Time::SteadyClockTimePoint{}) {
-        m_local_system_clock.GetCurrentTimePoint(time_point);
-    }
-
     m_user_system_clock.SetAutomaticCorrection(automatic_correction);
     m_user_system_clock.SetTimePointAndSignal(time_point);
     m_user_system_clock.SetInitialized();

src/core/hle/service/psc/time/time_zone.cpp

@@ -140,11 +140,11 @@ Result TimeZone::ParseBinaryInto(Tz::Rule& out_rule, std::span<const u8> binary)
     R_RETURN(ParseBinaryImpl(out_rule, binary));
 }
 
-Result TimeZone::ToPosixTime(u32& out_count, std::span<s64> out_times, u32 out_times_count,
-                             CalendarTime& calendar, const Tz::Rule& rule) {
+Result TimeZone::ToPosixTime(u32& out_count, std::span<s64> out_times, size_t out_times_max_count,
+                             const CalendarTime& calendar, const Tz::Rule& rule) {
     std::scoped_lock l{m_mutex};
 
-    auto res = ToPosixTimeImpl(out_count, out_times, out_times_count, calendar, rule, -1);
+    auto res = ToPosixTimeImpl(out_count, out_times, out_times_max_count, calendar, rule, -1);
 
     if (res != ResultSuccess) {
         if (res == ResultTimeZoneNotFound) {
@@ -158,10 +158,10 @@ Result TimeZone::ToPosixTime(u32& out_count, std::span<s64> out_times, u32 out_t
 }
 
 Result TimeZone::ToPosixTimeWithMyRule(u32& out_count, std::span<s64> out_times,
-                                       u32 out_times_count, CalendarTime& calendar) {
+                                       size_t out_times_max_count, const CalendarTime& calendar) {
     std::scoped_lock l{m_mutex};
 
-    auto res = ToPosixTimeImpl(out_count, out_times, out_times_count, calendar, m_my_rule, -1);
+    auto res = ToPosixTimeImpl(out_count, out_times, out_times_max_count, calendar, m_my_rule, -1);
 
     if (res != ResultSuccess) {
         if (res == ResultTimeZoneNotFound) {
@@ -212,20 +212,23 @@ Result TimeZone::ToCalendarTimeImpl(CalendarTime& out_calendar_time,
     R_SUCCEED();
 }
 
-Result TimeZone::ToPosixTimeImpl(u32& out_count, std::span<s64> out_times, u32 out_times_count,
-                                 CalendarTime& calendar, const Tz::Rule& rule, s32 is_dst) {
+Result TimeZone::ToPosixTimeImpl(u32& out_count, std::span<s64> out_times,
+                                 size_t out_times_max_count, const CalendarTime& calendar,
+                                 const Tz::Rule& rule, s32 is_dst) {
     R_TRY(ValidateRule(rule));
 
-    calendar.month -= 1;
-    calendar.year -= 1900;
+    CalendarTime local_calendar{calendar};
+
+    local_calendar.month -= 1;
+    local_calendar.year -= 1900;
 
     Tz::CalendarTimeInternal internal{
-        .tm_sec = calendar.second,
-        .tm_min = calendar.minute,
-        .tm_hour = calendar.hour,
-        .tm_mday = calendar.day,
-        .tm_mon = calendar.month,
-        .tm_year = calendar.year,
+        .tm_sec = local_calendar.second,
+        .tm_min = local_calendar.minute,
+        .tm_hour = local_calendar.hour,
+        .tm_mday = local_calendar.day,
+        .tm_mon = local_calendar.month,
+        .tm_year = local_calendar.year,
         .tm_wday = 0,
         .tm_yday = 0,
         .tm_isdst = is_dst,
@@ -243,9 +246,9 @@ Result TimeZone::ToPosixTimeImpl(u32& out_count, std::span<s64> out_times, u32 o
         R_RETURN(ResultTimeZoneNotFound);
     }
 
-    if (internal.tm_sec != calendar.second || internal.tm_min != calendar.minute ||
-        internal.tm_hour != calendar.hour || internal.tm_mday != calendar.day ||
-        internal.tm_mon != calendar.month || internal.tm_year != calendar.year) {
+    if (internal.tm_sec != local_calendar.second || internal.tm_min != local_calendar.minute ||
+        internal.tm_hour != local_calendar.hour || internal.tm_mday != local_calendar.day ||
+        internal.tm_mon != local_calendar.month || internal.tm_year != local_calendar.year) {
         R_RETURN(ResultTimeZoneNotFound);
     }
 
@@ -254,7 +257,7 @@ Result TimeZone::ToPosixTimeImpl(u32& out_count, std::span<s64> out_times, u32 o
     }
 
     out_times[0] = time;
-    if (out_times_count < 2) {
+    if (out_times_max_count < 2) {
         out_count = 1;
         R_SUCCEED();
     }

src/core/hle/service/psc/time/time_zone.h

@@ -38,18 +38,18 @@ public:
                                     CalendarAdditionalInfo& calendar_additional, s64 time);
     Result ParseBinary(LocationName& name, std::span<const u8> binary);
     Result ParseBinaryInto(Tz::Rule& out_rule, std::span<const u8> binary);
-    Result ToPosixTime(u32& out_count, std::span<s64> out_times, u32 out_times_count,
-                       CalendarTime& calendar, const Tz::Rule& rule);
-    Result ToPosixTimeWithMyRule(u32& out_count, std::span<s64> out_times, u32 out_times_count,
-                                 CalendarTime& calendar);
+    Result ToPosixTime(u32& out_count, std::span<s64> out_times, size_t out_times_max_count,
+                       const CalendarTime& calendar, const Tz::Rule& rule);
+    Result ToPosixTimeWithMyRule(u32& out_count, std::span<s64> out_times,
+                                 size_t out_times_max_count, const CalendarTime& calendar);
 
 private:
     Result ParseBinaryImpl(Tz::Rule& out_rule, std::span<const u8> binary);
     Result ToCalendarTimeImpl(CalendarTime& out_calendar_time,
                               CalendarAdditionalInfo& out_additional_info, s64 time,
                               const Tz::Rule& rule);
-    Result ToPosixTimeImpl(u32& out_count, std::span<s64> out_times, u32 out_times_count,
-                           CalendarTime& calendar, const Tz::Rule& rule, s32 is_dst);
+    Result ToPosixTimeImpl(u32& out_count, std::span<s64> out_times, size_t out_times_max_count,
+                           const CalendarTime& calendar, const Tz::Rule& rule, s32 is_dst);
 
     bool m_initialized{};
     std::recursive_mutex m_mutex;

src/core/hle/service/psc/time/time_zone_service.cpp

@@ -138,32 +138,28 @@ Result TimeZoneService::ToCalendarTimeWithMyRule(Out<CalendarTime> out_calendar_
 
 Result TimeZoneService::ToPosixTime(Out<u32> out_count,
                                     OutArray<s64, BufferAttr_HipcPointer> out_times,
-                                    Out<u32> out_times_count, CalendarTime& calendar_time,
-                                    InRule rule) {
+                                    const CalendarTime& calendar_time, InRule rule) {
     SCOPE_EXIT({
         LOG_DEBUG(Service_Time,
-                  "called. calendar_time={} out_count={} out_times[0]={} out_times[1]={} "
-                  "out_times_count={}",
-                  calendar_time, *out_count, out_times[0], out_times[1], *out_times_count);
+                  "called. calendar_time={} out_count={} out_times[0]={} out_times[1]={} ",
+                  calendar_time, *out_count, out_times[0], out_times[1]);
     });
 
     R_RETURN(
-        m_time_zone.ToPosixTime(*out_count, out_times, *out_times_count, calendar_time, *rule));
+        m_time_zone.ToPosixTime(*out_count, out_times, out_times.size(), calendar_time, *rule));
 }
 
 Result TimeZoneService::ToPosixTimeWithMyRule(Out<u32> out_count,
                                               OutArray<s64, BufferAttr_HipcPointer> out_times,
-                                              Out<u32> out_times_count,
-                                              CalendarTime& calendar_time) {
+                                              const CalendarTime& calendar_time) {
     SCOPE_EXIT({
         LOG_DEBUG(Service_Time,
-                  "called. calendar_time={} out_count={} out_times[0]={} out_times[1]={} "
-                  "out_times_count={}",
-                  calendar_time, *out_count, out_times[0], out_times[1], *out_times_count);
+                  "called. calendar_time={} out_count={} out_times[0]={} out_times[1]={} ",
+                  calendar_time, *out_count, out_times[0], out_times[1]);
     });
 
     R_RETURN(
-        m_time_zone.ToPosixTimeWithMyRule(*out_count, out_times, *out_times_count, calendar_time));
+        m_time_zone.ToPosixTimeWithMyRule(*out_count, out_times, out_times.size(), calendar_time));
 }
 
 } // namespace Service::PSC::Time

src/core/hle/service/psc/time/time_zone_service.h

@@ -50,10 +50,10 @@ public:
     Result ToCalendarTimeWithMyRule(Out<CalendarTime> out_calendar_time,
                                     Out<CalendarAdditionalInfo> out_additional_info, s64 time);
     Result ToPosixTime(Out<u32> out_count, OutArray<s64, BufferAttr_HipcPointer> out_times,
-                       Out<u32> out_times_count, CalendarTime& calendar_time, InRule rule);
+                       const CalendarTime& calendar_time, InRule rule);
     Result ToPosixTimeWithMyRule(Out<u32> out_count,
                                  OutArray<s64, BufferAttr_HipcPointer> out_times,
-                                 Out<u32> out_times_count, CalendarTime& calendar_time);
+                                 const CalendarTime& calendar_time);
 
 private:
     Core::System& m_system;

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

@@ -25,7 +25,7 @@
 namespace Service::Set {
 
 namespace {
-constexpr u32 SETTINGS_VERSION{2u};
+constexpr u32 SETTINGS_VERSION{3u};
 constexpr auto SETTINGS_MAGIC = Common::MakeMagic('y', 'u', 'z', 'u', '_', 's', 'e', 't');
 struct SettingsHeader {
     u64 magic;

src/core/hle/service/sockets/sockets.h

@@ -24,6 +24,7 @@ enum class Errno : u32 {
     CONNRESET = 104,
     NOTCONN = 107,
     TIMEDOUT = 110,
+    CONNREFUSED = 111,
     INPROGRESS = 115,
 };
 

src/core/hle/service/sockets/sockets_translate.cpp

@@ -25,6 +25,8 @@ Errno Translate(Network::Errno value) {
         return Errno::MFILE;
     case Network::Errno::PIPE:
         return Errno::PIPE;
+    case Network::Errno::CONNREFUSED:
+        return Errno::CONNREFUSED;
     case Network::Errno::NOTCONN:
         return Errno::NOTCONN;
     case Network::Errno::TIMEDOUT:

src/core/internal_network/network.cpp

@@ -693,20 +693,23 @@ std::pair<SocketBase::AcceptResult, Errno> Socket::Accept() {
     sockaddr_in addr;
     socklen_t addrlen = sizeof(addr);
 
-    std::vector<WSAPOLLFD> host_pollfds{
-        WSAPOLLFD{fd, POLLIN, 0},
-        WSAPOLLFD{GetInterruptSocket(), POLLIN, 0},
-    };
+    const bool wait_for_accept = !is_non_blocking;
+    if (wait_for_accept) {
+        std::vector<WSAPOLLFD> host_pollfds{
+            WSAPOLLFD{fd, POLLIN, 0},
+            WSAPOLLFD{GetInterruptSocket(), POLLIN, 0},
+        };
 
-    while (true) {
-        const int pollres =
-            WSAPoll(host_pollfds.data(), static_cast<ULONG>(host_pollfds.size()), -1);
-        if (host_pollfds[1].revents != 0) {
-            // Interrupt signaled before a client could be accepted, break
-            return {AcceptResult{}, Errno::AGAIN};
-        }
-        if (pollres > 0) {
-            break;
+        while (true) {
+            const int pollres =
+                WSAPoll(host_pollfds.data(), static_cast<ULONG>(host_pollfds.size()), -1);
+            if (host_pollfds[1].revents != 0) {
+                // Interrupt signaled before a client could be accepted, break
+                return {AcceptResult{}, Errno::AGAIN};
+            }
+            if (pollres > 0) {
+                break;
+            }
         }
     }
 
@@ -913,6 +916,7 @@ Errno Socket::SetRcvTimeo(u32 value) {
 
 Errno Socket::SetNonBlock(bool enable) {
     if (EnableNonBlock(fd, enable)) {
+        is_non_blocking = enable;
         return Errno::SUCCESS;
     }
     return GetAndLogLastError();

src/core/internal_network/sockets.h

@@ -166,6 +166,9 @@ public:
     bool IsOpened() const override;
 
     void HandleProxyPacket(const ProxyPacket& packet) override;
+
+private:
+    bool is_non_blocking = false;
 };
 
 std::pair<s32, Errno> Poll(std::vector<PollFD>& poll_fds, s32 timeout);

src/core/memory.cpp

@@ -1091,20 +1091,6 @@ bool Memory::InvalidateNCE(Common::ProcessAddress vaddr, size_t size) {
         [&] { rasterizer = true; });
     if (rasterizer) {
         impl->InvalidateGPUMemory(ptr, size);
-
-        const auto type = impl->current_page_table->pointers[vaddr >> YUZU_PAGEBITS].Type();
-        if (type == Common::PageType::RasterizerCachedMemory) {
-            // Check if device mapped. If not, this bugged and we can unmark.
-            DAddr addr{};
-            Common::ScratchBuffer<u32> buffer;
-            impl->gpu_device_memory->ApplyOpOnPointer(ptr, buffer,
-                                                      [&](DAddr address) { addr = address; });
-
-            if (addr == 0) {
-                LOG_ERROR(HW_Memory, "Fixing unmapped cached region {:#x}", GetInteger(vaddr));
-                impl->RasterizerMarkRegionCached(GetInteger(vaddr), size, false);
-            }
-        }
     }
 
 #ifdef __linux__

src/hid_core/hid_types.h

@@ -422,7 +422,10 @@ struct NpadPowerInfo {
 static_assert(sizeof(NpadPowerInfo) == 0xC, "NpadPowerInfo is an invalid size");
 
 struct LedPattern {
-    explicit LedPattern(u64 light1, u64 light2, u64 light3, u64 light4) {
+    LedPattern() {
+        raw = 0;
+    }
+    LedPattern(u64 light1, u64 light2, u64 light3, u64 light4) {
         position1.Assign(light1);
         position2.Assign(light2);
         position3.Assign(light3);

src/hid_core/resources/npad/npad.cpp

@@ -956,17 +956,6 @@ Result NPad::SwapNpadAssignment(u64 aruid, Core::HID::NpadIdType npad_id_1,
     return ResultSuccess;
 }
 
-Result NPad::GetLedPattern(Core::HID::NpadIdType npad_id, Core::HID::LedPattern& pattern) const {
-    if (!IsNpadIdValid(npad_id)) {
-        LOG_ERROR(Service_HID, "Invalid NpadIdType npad_id:{}", npad_id);
-        return ResultInvalidNpadId;
-    }
-    const auto aruid = applet_resource_holder.applet_resource->GetActiveAruid();
-    const auto& controller = GetControllerFromNpadIdType(aruid, npad_id).device;
-    pattern = controller->GetLedPattern();
-    return ResultSuccess;
-}
-
 Result NPad::IsUnintendedHomeButtonInputProtectionEnabled(bool& out_is_enabled, u64 aruid,
                                                           Core::HID::NpadIdType npad_id) const {
     std::scoped_lock lock{mutex};

src/hid_core/resources/npad/npad.h

@@ -97,8 +97,6 @@ public:
     Result ResetIsSixAxisSensorDeviceNewlyAssigned(
         u64 aruid, const Core::HID::SixAxisSensorHandle& sixaxis_handle);
 
-    Result GetLedPattern(Core::HID::NpadIdType npad_id, Core::HID::LedPattern& pattern) const;
-
     Result IsUnintendedHomeButtonInputProtectionEnabled(bool& out_is_enabled, u64 aruid,
                                                         Core::HID::NpadIdType npad_id) const;
     Result EnableUnintendedHomeButtonInputProtection(u64 aruid, Core::HID::NpadIdType npad_id,

src/video_core/renderer_opengl/renderer_opengl.cpp

@@ -243,12 +243,10 @@ void RendererOpenGL::LoadFBToScreenInfo(const Tegra::FramebufferConfig& framebuf
     const u64 size_in_bytes{Tegra::Texture::CalculateSize(
         true, bytes_per_pixel, framebuffer.stride, framebuffer.height, 1, block_height_log2, 0)};
     const u8* const host_ptr{device_memory.GetPointer<u8>(framebuffer_addr)};
-    if (host_ptr != nullptr) {
-        const std::span<const u8> input_data(host_ptr, size_in_bytes);
-        Tegra::Texture::UnswizzleTexture(gl_framebuffer_data, input_data, bytes_per_pixel,
-                                         framebuffer.width, framebuffer.height, 1,
-                                         block_height_log2, 0);
-    }
+    const std::span<const u8> input_data(host_ptr, size_in_bytes);
+    Tegra::Texture::UnswizzleTexture(gl_framebuffer_data, input_data, bytes_per_pixel,
+                                     framebuffer.width, framebuffer.height, 1, block_height_log2,
+                                     0);
 
     glBindBuffer(GL_PIXEL_UNPACK_BUFFER, 0);
     glPixelStorei(GL_UNPACK_ROW_LENGTH, static_cast<GLint>(framebuffer.stride));

src/video_core/renderer_vulkan/vk_blit_screen.cpp

@@ -230,11 +230,9 @@ void BlitScreen::Draw(const Tegra::FramebufferConfig& framebuffer,
         const u64 tiled_size{Tegra::Texture::CalculateSize(true, bytes_per_pixel,
                                                            framebuffer.stride, framebuffer.height,
                                                            1, block_height_log2, 0)};
-        if (host_ptr != nullptr) {
-            Tegra::Texture::UnswizzleTexture(
-                mapped_span.subspan(image_offset, linear_size), std::span(host_ptr, tiled_size),
-                bytes_per_pixel, framebuffer.width, framebuffer.height, 1, block_height_log2, 0);
-        }
+        Tegra::Texture::UnswizzleTexture(
+            mapped_span.subspan(image_offset, linear_size), std::span(host_ptr, tiled_size),
+            bytes_per_pixel, framebuffer.width, framebuffer.height, 1, block_height_log2, 0);
 
         const VkBufferImageCopy copy{
             .bufferOffset = image_offset,

src/video_core/texture_cache/texture_cache.h

@@ -1431,7 +1431,7 @@ ImageId TextureCache<P>::JoinImages(const ImageInfo& info, GPUVAddr gpu_addr, DA
             }
         }
     };
-    ForEachSparseImageInRegion(gpu_addr, size_bytes, region_check_gpu);
+    ForEachSparseImageInRegion(channel_state->gpu_memory.GetID(), gpu_addr, size_bytes, region_check_gpu);
 
     bool can_rescale = info.rescaleable;
     bool any_rescaled = false;
@@ -1842,7 +1842,7 @@ void TextureCache<P>::ForEachImageInRegionGPU(size_t as_id, GPUVAddr gpu_addr, s
     if (!storage_id) {
         return;
     }
-    auto& gpu_page_table = gpu_page_table_storage[*storage_id];
+    auto& gpu_page_table = gpu_page_table_storage[*storage_id * 2];
     ForEachGPUPage(gpu_addr, size,
                    [this, &gpu_page_table, &images, gpu_addr, size, func](u64 page) {
                        const auto it = gpu_page_table.find(page);
@@ -1882,11 +1882,17 @@ void TextureCache<P>::ForEachImageInRegionGPU(size_t as_id, GPUVAddr gpu_addr, s
 
 template <class P>
 template <typename Func>
-void TextureCache<P>::ForEachSparseImageInRegion(GPUVAddr gpu_addr, size_t size, Func&& func) {
+void TextureCache<P>::ForEachSparseImageInRegion(size_t as_id, GPUVAddr gpu_addr, size_t size,
+                                                 Func&& func) {
     using FuncReturn = typename std::invoke_result<Func, ImageId, Image&>::type;
     static constexpr bool BOOL_BREAK = std::is_same_v<FuncReturn, bool>;
     boost::container::small_vector<ImageId, 8> images;
-    ForEachGPUPage(gpu_addr, size, [this, &images, gpu_addr, size, func](u64 page) {
+    auto storage_id = getStorageID(as_id);
+    if (!storage_id) {
+        return;
+    }
+    auto& sparse_page_table = gpu_page_table_storage[*storage_id * 2 + 1];
+    ForEachGPUPage(gpu_addr, size, [this, &sparse_page_table, &images, gpu_addr, size, func](u64 page) {
         const auto it = sparse_page_table.find(page);
         if (it == sparse_page_table.end()) {
             if constexpr (BOOL_BREAK) {
@@ -1989,7 +1995,7 @@ void TextureCache<P>::RegisterImage(ImageId image_id) {
         });
     sparse_views.emplace(image_id, std::move(sparse_maps));
     ForEachGPUPage(image.gpu_addr, image.guest_size_bytes,
-                   [this, image_id](u64 page) { sparse_page_table[page].push_back(image_id); });
+                   [this, image_id](u64 page) { (*channel_state->sparse_page_table)[page].push_back(image_id); });
 }
 
 template <class P>
@@ -2042,7 +2048,7 @@ void TextureCache<P>::UnregisterImage(ImageId image_id) {
         return;
     }
     ForEachGPUPage(image.gpu_addr, image.guest_size_bytes, [this, &clear_page_table](u64 page) {
-        clear_page_table(page, sparse_page_table);
+        clear_page_table(page, (*channel_state->sparse_page_table));
     });
     auto it = sparse_views.find(image_id);
     ASSERT(it != sparse_views.end());
@@ -2496,13 +2502,15 @@ void TextureCache<P>::CreateChannel(struct Tegra::Control::ChannelState& channel
     const auto it = channel_map.find(channel.bind_id);
     auto* this_state = &channel_storage[it->second];
     const auto& this_as_ref = address_spaces[channel.memory_manager->GetID()];
-    this_state->gpu_page_table = &gpu_page_table_storage[this_as_ref.storage_id];
+    this_state->gpu_page_table = &gpu_page_table_storage[this_as_ref.storage_id * 2];
+    this_state->sparse_page_table = &gpu_page_table_storage[this_as_ref.storage_id * 2 + 1];
 }
 
 /// Bind a channel for execution.
 template <class P>
 void TextureCache<P>::OnGPUASRegister([[maybe_unused]] size_t map_id) {
     gpu_page_table_storage.emplace_back();
+    gpu_page_table_storage.emplace_back();
 }
 
 } // namespace VideoCommon

src/video_core/texture_cache/texture_cache_base.h

@@ -86,6 +86,7 @@ public:
     std::unordered_map<TSCEntry, SamplerId> samplers;
 
     TextureCacheGPUMap* gpu_page_table;
+    TextureCacheGPUMap* sparse_page_table;
 };
 
 template <class P>
@@ -357,7 +358,7 @@ private:
     void ForEachImageInRegionGPU(size_t as_id, GPUVAddr gpu_addr, size_t size, Func&& func);
 
     template <typename Func>
-    void ForEachSparseImageInRegion(GPUVAddr gpu_addr, size_t size, Func&& func);
+    void ForEachSparseImageInRegion(size_t as_id, GPUVAddr gpu_addr, size_t size, Func&& func);
 
     /// Iterates over all the images in a region calling func
     template <typename Func>
@@ -431,7 +432,6 @@ private:
     std::unordered_map<RenderTargets, FramebufferId> framebuffers;
 
     std::unordered_map<u64, std::vector<ImageMapId>, Common::IdentityHash<u64>> page_table;
-    std::unordered_map<u64, std::vector<ImageId>, Common::IdentityHash<u64>> sparse_page_table;
     std::unordered_map<ImageId, boost::container::small_vector<ImageViewId, 16>> sparse_views;
 
     DAddr virtual_invalid_space{};

src/yuzu/configuration/configure_audio.cpp

@@ -5,6 +5,7 @@
 #include <memory>
 #include <vector>
 #include <QComboBox>
+#include <QPushButton>
 
 #include "audio_core/sink/sink.h"
 #include "audio_core/sink/sink_details.h"
@@ -67,19 +68,99 @@ void ConfigureAudio::Setup(const ConfigurationShared::Builder& builder) {
 
         hold.emplace(std::pair{setting->Id(), widget});
 
+        auto global_sink_match = [this] {
+            return static_cast<Settings::AudioEngine>(sink_combo_box->currentIndex()) ==
+                   Settings::values.sink_id.GetValue(true);
+        };
         if (setting->Id() == Settings::values.sink_id.Id()) {
             // TODO (lat9nq): Let the system manage sink_id
             sink_combo_box = widget->combobox;
             InitializeAudioSinkComboBox();
 
-            connect(sink_combo_box, qOverload<int>(&QComboBox::currentIndexChanged), this,
-                    &ConfigureAudio::UpdateAudioDevices);
+            if (Settings::IsConfiguringGlobal()) {
+                connect(sink_combo_box, qOverload<int>(&QComboBox::currentIndexChanged), this,
+                        &ConfigureAudio::UpdateAudioDevices);
+            } else {
+                restore_sink_button = ConfigurationShared::Widget::CreateRestoreGlobalButton(
+                    Settings::values.sink_id.UsingGlobal(), widget);
+                widget->layout()->addWidget(restore_sink_button);
+                connect(restore_sink_button, &QAbstractButton::clicked, [this](bool) {
+                    Settings::values.sink_id.SetGlobal(true);
+                    const int sink_index = static_cast<int>(Settings::values.sink_id.GetValue());
+                    sink_combo_box->setCurrentIndex(sink_index);
+                    ConfigureAudio::UpdateAudioDevices(sink_index);
+                    Settings::values.audio_output_device_id.SetGlobal(true);
+                    Settings::values.audio_input_device_id.SetGlobal(true);
+                    restore_sink_button->setVisible(false);
+                });
+                connect(sink_combo_box, qOverload<int>(&QComboBox::currentIndexChanged),
+                        [this, global_sink_match](const int slot) {
+                            Settings::values.sink_id.SetGlobal(false);
+                            Settings::values.audio_output_device_id.SetGlobal(false);
+                            Settings::values.audio_input_device_id.SetGlobal(false);
+
+                            restore_sink_button->setVisible(true);
+                            restore_sink_button->setEnabled(true);
+                            output_device_combo_box->setCurrentIndex(0);
+                            restore_output_device_button->setVisible(true);
+                            restore_output_device_button->setEnabled(global_sink_match());
+                            input_device_combo_box->setCurrentIndex(0);
+                            restore_input_device_button->setVisible(true);
+                            restore_input_device_button->setEnabled(global_sink_match());
+                            ConfigureAudio::UpdateAudioDevices(slot);
+                        });
+            }
         } else if (setting->Id() == Settings::values.audio_output_device_id.Id()) {
             // Keep track of output (and input) device comboboxes to populate them with system
             // devices, which are determined at run time
             output_device_combo_box = widget->combobox;
+
+            if (!Settings::IsConfiguringGlobal()) {
+                restore_output_device_button =
+                    ConfigurationShared::Widget::CreateRestoreGlobalButton(
+                        Settings::values.audio_output_device_id.UsingGlobal(), widget);
+                restore_output_device_button->setEnabled(global_sink_match());
+                restore_output_device_button->setVisible(
+                    !Settings::values.audio_output_device_id.UsingGlobal());
+                widget->layout()->addWidget(restore_output_device_button);
+                connect(restore_output_device_button, &QAbstractButton::clicked, [this](bool) {
+                    Settings::values.audio_output_device_id.SetGlobal(true);
+                    SetOutputDevicesFromDeviceID();
+                    restore_output_device_button->setVisible(false);
+                });
+                connect(output_device_combo_box, qOverload<int>(&QComboBox::currentIndexChanged),
+                        [this, global_sink_match](int) {
+                            if (updating_devices) {
+                                return;
+                            }
+                            Settings::values.audio_output_device_id.SetGlobal(false);
+                            restore_output_device_button->setVisible(true);
+                            restore_output_device_button->setEnabled(global_sink_match());
+                        });
+            }
         } else if (setting->Id() == Settings::values.audio_input_device_id.Id()) {
             input_device_combo_box = widget->combobox;
+
+            if (!Settings::IsConfiguringGlobal()) {
+                restore_input_device_button =
+                    ConfigurationShared::Widget::CreateRestoreGlobalButton(
+                        Settings::values.audio_input_device_id.UsingGlobal(), widget);
+                widget->layout()->addWidget(restore_input_device_button);
+                connect(restore_input_device_button, &QAbstractButton::clicked, [this](bool) {
+                    Settings::values.audio_input_device_id.SetGlobal(true);
+                    SetInputDevicesFromDeviceID();
+                    restore_input_device_button->setVisible(false);
+                });
+                connect(input_device_combo_box, qOverload<int>(&QComboBox::currentIndexChanged),
+                        [this, global_sink_match](int) {
+                            if (updating_devices) {
+                                return;
+                            }
+                            Settings::values.audio_input_device_id.SetGlobal(false);
+                            restore_input_device_button->setVisible(true);
+                            restore_input_device_button->setEnabled(global_sink_match());
+                        });
+            }
         }
     }
 
@@ -89,16 +170,13 @@ void ConfigureAudio::Setup(const ConfigurationShared::Builder& builder) {
 }
 
 void ConfigureAudio::SetConfiguration() {
-    if (!Settings::IsConfiguringGlobal()) {
-        return;
-    }
-
     SetOutputSinkFromSinkID();
 
     // The device list cannot be pre-populated (nor listed) until the output sink is known.
     UpdateAudioDevices(sink_combo_box->currentIndex());
 
-    SetAudioDevicesFromDeviceID();
+    SetOutputDevicesFromDeviceID();
+    SetInputDevicesFromDeviceID();
 }
 
 void ConfigureAudio::SetOutputSinkFromSinkID() {
@@ -116,8 +194,8 @@ void ConfigureAudio::SetOutputSinkFromSinkID() {
     sink_combo_box->setCurrentIndex(new_sink_index);
 }
 
-void ConfigureAudio::SetAudioDevicesFromDeviceID() {
-    int new_device_index = -1;
+void ConfigureAudio::SetOutputDevicesFromDeviceID() {
+    int new_device_index = 0;
 
     const QString output_device_id =
         QString::fromStdString(Settings::values.audio_output_device_id.GetValue());
@@ -129,8 +207,10 @@ void ConfigureAudio::SetAudioDevicesFromDeviceID() {
     }
 
     output_device_combo_box->setCurrentIndex(new_device_index);
+}
 
-    new_device_index = -1;
+void ConfigureAudio::SetInputDevicesFromDeviceID() {
+    int new_device_index = 0;
     const QString input_device_id =
         QString::fromStdString(Settings::values.audio_input_device_id.GetValue());
     for (int index = 0; index < input_device_combo_box->count(); index++) {
@@ -149,15 +229,12 @@ void ConfigureAudio::ApplyConfiguration() {
         apply_func(is_powered_on);
     }
 
-    if (Settings::IsConfiguringGlobal()) {
-        Settings::values.sink_id.LoadString(
-            sink_combo_box->itemText(sink_combo_box->currentIndex()).toStdString());
-        Settings::values.audio_output_device_id.SetValue(
-            output_device_combo_box->itemText(output_device_combo_box->currentIndex())
-                .toStdString());
-        Settings::values.audio_input_device_id.SetValue(
-            input_device_combo_box->itemText(input_device_combo_box->currentIndex()).toStdString());
-    }
+    Settings::values.sink_id.LoadString(
+        sink_combo_box->itemText(sink_combo_box->currentIndex()).toStdString());
+    Settings::values.audio_output_device_id.SetValue(
+        output_device_combo_box->itemText(output_device_combo_box->currentIndex()).toStdString());
+    Settings::values.audio_input_device_id.SetValue(
+        input_device_combo_box->itemText(input_device_combo_box->currentIndex()).toStdString());
 }
 
 void ConfigureAudio::changeEvent(QEvent* event) {
@@ -169,6 +246,7 @@ void ConfigureAudio::changeEvent(QEvent* event) {
 }
 
 void ConfigureAudio::UpdateAudioDevices(int sink_index) {
+    updating_devices = true;
     output_device_combo_box->clear();
     output_device_combo_box->addItem(QString::fromUtf8(AudioCore::Sink::auto_device_name));
 
@@ -183,6 +261,7 @@ void ConfigureAudio::UpdateAudioDevices(int sink_index) {
     for (const auto& device : AudioCore::Sink::GetDeviceListForSink(sink_id, true)) {
         input_device_combo_box->addItem(QString::fromStdString(device));
     }
+    updating_devices = false;
 }
 
 void ConfigureAudio::InitializeAudioSinkComboBox() {

src/yuzu/configuration/configure_audio.h

@@ -45,7 +45,8 @@ private:
     void UpdateAudioDevices(int sink_index);
 
     void SetOutputSinkFromSinkID();
-    void SetAudioDevicesFromDeviceID();
+    void SetOutputDevicesFromDeviceID();
+    void SetInputDevicesFromDeviceID();
 
     void Setup(const ConfigurationShared::Builder& builder);
 
@@ -55,7 +56,11 @@ private:
 
     std::vector<std::function<void(bool)>> apply_funcs{};
 
+    bool updating_devices = false;
     QComboBox* sink_combo_box;
+    QPushButton* restore_sink_button;
     QComboBox* output_device_combo_box;
+    QPushButton* restore_output_device_button;
     QComboBox* input_device_combo_box;
+    QPushButton* restore_input_device_button;
 };