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-rw-r--r--src/core/hle/kernel/errors.h2
-rw-r--r--src/core/hle/kernel/svc.cpp38
-rw-r--r--src/core/hle/kernel/thread.cpp24
-rw-r--r--src/core/hle/kernel/thread.h14
-rw-r--r--src/core/hle/kernel/vm_manager.cpp1
-rw-r--r--src/core/hle/service/am/am.cpp47
-rw-r--r--src/core/hle/service/am/am.h2
-rw-r--r--src/core/hle/service/filesystem/filesystem.cpp47
-rw-r--r--src/core/hle/service/filesystem/filesystem.h6
9 files changed, 173 insertions, 8 deletions
diff --git a/src/core/hle/kernel/errors.h b/src/core/hle/kernel/errors.h
index 8b58d701d..d8240ec6d 100644
--- a/src/core/hle/kernel/errors.h
+++ b/src/core/hle/kernel/errors.h
@@ -27,7 +27,7 @@ constexpr ResultCode ERR_SYNCHRONIZATION_CANCELED{ErrorModule::Kernel, 118};
constexpr ResultCode ERR_OUT_OF_RANGE{ErrorModule::Kernel, 119};
constexpr ResultCode ERR_INVALID_ENUM_VALUE{ErrorModule::Kernel, 120};
constexpr ResultCode ERR_NOT_FOUND{ErrorModule::Kernel, 121};
-constexpr ResultCode ERR_ALREADY_REGISTERED{ErrorModule::Kernel, 122};
+constexpr ResultCode ERR_BUSY{ErrorModule::Kernel, 122};
constexpr ResultCode ERR_SESSION_CLOSED_BY_REMOTE{ErrorModule::Kernel, 123};
constexpr ResultCode ERR_INVALID_STATE{ErrorModule::Kernel, 125};
constexpr ResultCode ERR_RESOURCE_LIMIT_EXCEEDED{ErrorModule::Kernel, 132};
diff --git a/src/core/hle/kernel/svc.cpp b/src/core/hle/kernel/svc.cpp
index 28268e112..2e80b48c2 100644
--- a/src/core/hle/kernel/svc.cpp
+++ b/src/core/hle/kernel/svc.cpp
@@ -932,8 +932,35 @@ static ResultCode GetInfo(u64* result, u64 info_id, u64 handle, u64 info_sub_id)
}
/// Sets the thread activity
-static ResultCode SetThreadActivity(Handle handle, u32 unknown) {
- LOG_WARNING(Kernel_SVC, "(STUBBED) called, handle=0x{:08X}, unknown=0x{:08X}", handle, unknown);
+static ResultCode SetThreadActivity(Handle handle, u32 activity) {
+ LOG_DEBUG(Kernel_SVC, "called, handle=0x{:08X}, activity=0x{:08X}", handle, activity);
+ if (activity > static_cast<u32>(ThreadActivity::Paused)) {
+ return ERR_INVALID_ENUM_VALUE;
+ }
+
+ const auto* current_process = Core::CurrentProcess();
+ const SharedPtr<Thread> thread = current_process->GetHandleTable().Get<Thread>(handle);
+ if (!thread) {
+ LOG_ERROR(Kernel_SVC, "Thread handle does not exist, handle=0x{:08X}", handle);
+ return ERR_INVALID_HANDLE;
+ }
+
+ if (thread->GetOwnerProcess() != current_process) {
+ LOG_ERROR(Kernel_SVC,
+ "The current process does not own the current thread, thread_handle={:08X} "
+ "thread_pid={}, "
+ "current_process_pid={}",
+ handle, thread->GetOwnerProcess()->GetProcessID(),
+ current_process->GetProcessID());
+ return ERR_INVALID_HANDLE;
+ }
+
+ if (thread == GetCurrentThread()) {
+ LOG_ERROR(Kernel_SVC, "The thread handle specified is the current running thread");
+ return ERR_BUSY;
+ }
+
+ thread->SetActivity(static_cast<ThreadActivity>(activity));
return RESULT_SUCCESS;
}
@@ -960,7 +987,7 @@ static ResultCode GetThreadContext(VAddr thread_context, Handle handle) {
if (thread == GetCurrentThread()) {
LOG_ERROR(Kernel_SVC, "The thread handle specified is the current running thread");
- return ERR_ALREADY_REGISTERED;
+ return ERR_BUSY;
}
Core::ARM_Interface::ThreadContext ctx = thread->GetContext();
@@ -1245,7 +1272,10 @@ static ResultCode StartThread(Handle thread_handle) {
ASSERT(thread->GetStatus() == ThreadStatus::Dormant);
thread->ResumeFromWait();
- Core::System::GetInstance().CpuCore(thread->GetProcessorID()).PrepareReschedule();
+
+ if (thread->GetStatus() == ThreadStatus::Ready) {
+ Core::System::GetInstance().CpuCore(thread->GetProcessorID()).PrepareReschedule();
+ }
return RESULT_SUCCESS;
}
diff --git a/src/core/hle/kernel/thread.cpp b/src/core/hle/kernel/thread.cpp
index 63f8923fd..434655638 100644
--- a/src/core/hle/kernel/thread.cpp
+++ b/src/core/hle/kernel/thread.cpp
@@ -50,7 +50,7 @@ void Thread::Stop() {
// Clean up thread from ready queue
// This is only needed when the thread is terminated forcefully (SVC TerminateProcess)
- if (status == ThreadStatus::Ready) {
+ if (status == ThreadStatus::Ready || status == ThreadStatus::Paused) {
scheduler->UnscheduleThread(this, current_priority);
}
@@ -140,6 +140,11 @@ void Thread::ResumeFromWait() {
wakeup_callback = nullptr;
+ if (activity == ThreadActivity::Paused) {
+ status = ThreadStatus::Paused;
+ return;
+ }
+
status = ThreadStatus::Ready;
ChangeScheduler();
@@ -391,6 +396,23 @@ bool Thread::InvokeWakeupCallback(ThreadWakeupReason reason, SharedPtr<Thread> t
return wakeup_callback(reason, std::move(thread), std::move(object), index);
}
+void Thread::SetActivity(ThreadActivity value) {
+ activity = value;
+
+ if (value == ThreadActivity::Paused) {
+ // Set status if not waiting
+ if (status == ThreadStatus::Ready) {
+ status = ThreadStatus::Paused;
+ } else if (status == ThreadStatus::Running) {
+ status = ThreadStatus::Paused;
+ Core::System::GetInstance().CpuCore(processor_id).PrepareReschedule();
+ }
+ } else if (status == ThreadStatus::Paused) {
+ // Ready to reschedule
+ ResumeFromWait();
+ }
+}
+
////////////////////////////////////////////////////////////////////////////////////////////////////
/**
diff --git a/src/core/hle/kernel/thread.h b/src/core/hle/kernel/thread.h
index d6e7981d3..fe5398d56 100644
--- a/src/core/hle/kernel/thread.h
+++ b/src/core/hle/kernel/thread.h
@@ -45,6 +45,7 @@ enum ThreadProcessorId : s32 {
enum class ThreadStatus {
Running, ///< Currently running
Ready, ///< Ready to run
+ Paused, ///< Paused by SetThreadActivity or debug
WaitHLEEvent, ///< Waiting for hle event to finish
WaitSleep, ///< Waiting due to a SleepThread SVC
WaitIPC, ///< Waiting for the reply from an IPC request
@@ -61,6 +62,11 @@ enum class ThreadWakeupReason {
Timeout // The thread was woken up due to a wait timeout.
};
+enum class ThreadActivity : u32 {
+ Normal = 0,
+ Paused = 1,
+};
+
class Thread final : public WaitObject {
public:
using TLSMemory = std::vector<u8>;
@@ -371,6 +377,12 @@ public:
return affinity_mask;
}
+ ThreadActivity GetActivity() const {
+ return activity;
+ }
+
+ void SetActivity(ThreadActivity value);
+
private:
explicit Thread(KernelCore& kernel);
~Thread() override;
@@ -439,6 +451,8 @@ private:
TLSMemoryPtr tls_memory = std::make_shared<TLSMemory>();
std::string name;
+
+ ThreadActivity activity = ThreadActivity::Normal;
};
/**
diff --git a/src/core/hle/kernel/vm_manager.cpp b/src/core/hle/kernel/vm_manager.cpp
index f39e096ca..10ad94aa6 100644
--- a/src/core/hle/kernel/vm_manager.cpp
+++ b/src/core/hle/kernel/vm_manager.cpp
@@ -190,6 +190,7 @@ VMManager::VMAIter VMManager::Unmap(VMAIter vma_handle) {
vma.type = VMAType::Free;
vma.permissions = VMAPermission::None;
vma.state = MemoryState::Unmapped;
+ vma.attribute = MemoryAttribute::None;
vma.backing_block = nullptr;
vma.offset = 0;
diff --git a/src/core/hle/service/am/am.cpp b/src/core/hle/service/am/am.cpp
index 5fc02a521..d13ce4dca 100644
--- a/src/core/hle/service/am/am.cpp
+++ b/src/core/hle/service/am/am.cpp
@@ -8,6 +8,7 @@
#include <stack>
#include "audio_core/audio_renderer.h"
#include "core/core.h"
+#include "core/file_sys/savedata_factory.h"
#include "core/hle/ipc_helpers.h"
#include "core/hle/kernel/kernel.h"
#include "core/hle/kernel/process.h"
@@ -865,8 +866,8 @@ IApplicationFunctions::IApplicationFunctions() : ServiceFramework("IApplicationF
{22, &IApplicationFunctions::SetTerminateResult, "SetTerminateResult"},
{23, &IApplicationFunctions::GetDisplayVersion, "GetDisplayVersion"},
{24, nullptr, "GetLaunchStorageInfoForDebug"},
- {25, nullptr, "ExtendSaveData"},
- {26, nullptr, "GetSaveDataSize"},
+ {25, &IApplicationFunctions::ExtendSaveData, "ExtendSaveData"},
+ {26, &IApplicationFunctions::GetSaveDataSize, "GetSaveDataSize"},
{30, &IApplicationFunctions::BeginBlockingHomeButtonShortAndLongPressed, "BeginBlockingHomeButtonShortAndLongPressed"},
{31, &IApplicationFunctions::EndBlockingHomeButtonShortAndLongPressed, "EndBlockingHomeButtonShortAndLongPressed"},
{32, &IApplicationFunctions::BeginBlockingHomeButton, "BeginBlockingHomeButton"},
@@ -1043,6 +1044,48 @@ void IApplicationFunctions::GetPseudoDeviceId(Kernel::HLERequestContext& ctx) {
rb.Push<u64>(0);
}
+void IApplicationFunctions::ExtendSaveData(Kernel::HLERequestContext& ctx) {
+ IPC::RequestParser rp{ctx};
+ const auto type{rp.PopRaw<FileSys::SaveDataType>()};
+ rp.Skip(1, false);
+ const auto user_id{rp.PopRaw<u128>()};
+ const auto new_normal_size{rp.PopRaw<u64>()};
+ const auto new_journal_size{rp.PopRaw<u64>()};
+
+ LOG_DEBUG(Service_AM,
+ "called with type={:02X}, user_id={:016X}{:016X}, new_normal={:016X}, "
+ "new_journal={:016X}",
+ static_cast<u8>(type), user_id[1], user_id[0], new_normal_size, new_journal_size);
+
+ FileSystem::WriteSaveDataSize(type, Core::CurrentProcess()->GetTitleID(), user_id,
+ {new_normal_size, new_journal_size});
+
+ IPC::ResponseBuilder rb{ctx, 4};
+ rb.Push(RESULT_SUCCESS);
+
+ // The following value is used upon failure to help the system recover.
+ // Since we always succeed, this should be 0.
+ rb.Push<u64>(0);
+}
+
+void IApplicationFunctions::GetSaveDataSize(Kernel::HLERequestContext& ctx) {
+ IPC::RequestParser rp{ctx};
+ const auto type{rp.PopRaw<FileSys::SaveDataType>()};
+ rp.Skip(1, false);
+ const auto user_id{rp.PopRaw<u128>()};
+
+ LOG_DEBUG(Service_AM, "called with type={:02X}, user_id={:016X}{:016X}", static_cast<u8>(type),
+ user_id[1], user_id[0]);
+
+ const auto size =
+ FileSystem::ReadSaveDataSize(type, Core::CurrentProcess()->GetTitleID(), user_id);
+
+ IPC::ResponseBuilder rb{ctx, 6};
+ rb.Push(RESULT_SUCCESS);
+ rb.Push(size.normal);
+ rb.Push(size.journal);
+}
+
void InstallInterfaces(SM::ServiceManager& service_manager,
std::shared_ptr<NVFlinger::NVFlinger> nvflinger) {
auto message_queue = std::make_shared<AppletMessageQueue>();
diff --git a/src/core/hle/service/am/am.h b/src/core/hle/service/am/am.h
index 34c45fadf..b6113cfdd 100644
--- a/src/core/hle/service/am/am.h
+++ b/src/core/hle/service/am/am.h
@@ -206,6 +206,8 @@ private:
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);
diff --git a/src/core/hle/service/filesystem/filesystem.cpp b/src/core/hle/service/filesystem/filesystem.cpp
index b1490e6fa..c6da2df43 100644
--- a/src/core/hle/service/filesystem/filesystem.cpp
+++ b/src/core/hle/service/filesystem/filesystem.cpp
@@ -8,18 +8,23 @@
#include "common/file_util.h"
#include "core/core.h"
#include "core/file_sys/bis_factory.h"
+#include "core/file_sys/control_metadata.h"
#include "core/file_sys/errors.h"
#include "core/file_sys/mode.h"
+#include "core/file_sys/partition_filesystem.h"
+#include "core/file_sys/patch_manager.h"
#include "core/file_sys/registered_cache.h"
#include "core/file_sys/romfs_factory.h"
#include "core/file_sys/savedata_factory.h"
#include "core/file_sys/sdmc_factory.h"
#include "core/file_sys/vfs.h"
#include "core/file_sys/vfs_offset.h"
+#include "core/hle/kernel/process.h"
#include "core/hle/service/filesystem/filesystem.h"
#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/loader/loader.h"
namespace Service::FileSystem {
@@ -28,6 +33,10 @@ namespace Service::FileSystem {
// TODO(DarkLordZach): Eventually make this configurable in settings.
constexpr u64 EMULATED_SD_REPORTED_SIZE = 32000000000;
+// A default size for normal/journal save data size if application control metadata cannot be found.
+// This should be large enough to satisfy even the most extreme requirements (~4.2GB)
+constexpr u64 SUFFICIENT_SAVE_DATA_SIZE = 0xF0000000;
+
static FileSys::VirtualDir GetDirectoryRelativeWrapped(FileSys::VirtualDir base,
std::string_view dir_name_) {
std::string dir_name(FileUtil::SanitizePath(dir_name_));
@@ -341,6 +350,44 @@ ResultVal<FileSys::VirtualDir> OpenSDMC() {
return sdmc_factory->Open();
}
+FileSys::SaveDataSize ReadSaveDataSize(FileSys::SaveDataType type, u64 title_id, u128 user_id) {
+ if (save_data_factory == nullptr) {
+ return {0, 0};
+ }
+
+ const auto value = save_data_factory->ReadSaveDataSize(type, title_id, user_id);
+
+ if (value.normal == 0 && value.journal == 0) {
+ FileSys::SaveDataSize new_size{SUFFICIENT_SAVE_DATA_SIZE, SUFFICIENT_SAVE_DATA_SIZE};
+
+ FileSys::NACP nacp;
+ const auto res = Core::System::GetInstance().GetAppLoader().ReadControlData(nacp);
+
+ if (res != Loader::ResultStatus::Success) {
+ FileSys::PatchManager pm{Core::CurrentProcess()->GetTitleID()};
+ auto [nacp_unique, discard] = pm.GetControlMetadata();
+
+ if (nacp_unique != nullptr) {
+ new_size = {nacp_unique->GetDefaultNormalSaveSize(),
+ nacp_unique->GetDefaultJournalSaveSize()};
+ }
+ } else {
+ new_size = {nacp.GetDefaultNormalSaveSize(), nacp.GetDefaultJournalSaveSize()};
+ }
+
+ WriteSaveDataSize(type, title_id, user_id, new_size);
+ return new_size;
+ }
+
+ return value;
+}
+
+void WriteSaveDataSize(FileSys::SaveDataType type, u64 title_id, u128 user_id,
+ FileSys::SaveDataSize new_value) {
+ if (save_data_factory != nullptr)
+ save_data_factory->WriteSaveDataSize(type, title_id, user_id, new_value);
+}
+
FileSys::RegisteredCacheUnion GetUnionContents() {
return FileSys::RegisteredCacheUnion{
{GetSystemNANDContents(), GetUserNANDContents(), GetSDMCContents()}};
diff --git a/src/core/hle/service/filesystem/filesystem.h b/src/core/hle/service/filesystem/filesystem.h
index 965414be0..6fd5e7b23 100644
--- a/src/core/hle/service/filesystem/filesystem.h
+++ b/src/core/hle/service/filesystem/filesystem.h
@@ -21,9 +21,11 @@ class SDMCFactory;
enum class ContentRecordType : u8;
enum class Mode : u32;
enum class SaveDataSpaceId : u8;
+enum class SaveDataType : u8;
enum class StorageId : u8;
struct SaveDataDescriptor;
+struct SaveDataSize;
} // namespace FileSys
namespace Service {
@@ -48,6 +50,10 @@ ResultVal<FileSys::VirtualDir> OpenSaveData(FileSys::SaveDataSpaceId space,
ResultVal<FileSys::VirtualDir> OpenSaveDataSpace(FileSys::SaveDataSpaceId space);
ResultVal<FileSys::VirtualDir> OpenSDMC();
+FileSys::SaveDataSize ReadSaveDataSize(FileSys::SaveDataType type, u64 title_id, u128 user_id);
+void WriteSaveDataSize(FileSys::SaveDataType type, u64 title_id, u128 user_id,
+ FileSys::SaveDataSize new_value);
+
FileSys::RegisteredCacheUnion GetUnionContents();
FileSys::RegisteredCache* GetSystemNANDContents();
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-15 15:50:43 +0200