diff options
Diffstat (limited to 'src/core/hle/kernel')
-rw-r--r-- | src/core/hle/kernel/k_event.cpp | 15 | ||||
-rw-r--r-- | src/core/hle/kernel/physical_core.cpp | 4 | ||||
-rw-r--r-- | src/core/hle/kernel/service_thread.cpp | 27 |
3 files changed, 15 insertions, 31 deletions
diff --git a/src/core/hle/kernel/k_event.cpp b/src/core/hle/kernel/k_event.cpp index 27f70e5c5..d973853ab 100644 --- a/src/core/hle/kernel/k_event.cpp +++ b/src/core/hle/kernel/k_event.cpp @@ -20,8 +20,12 @@ void KEvent::Initialize(KProcess* owner) { m_readable_event.Initialize(this); // Set our owner process. - m_owner = owner; - m_owner->Open(); + // HACK: this should never be nullptr, but service threads don't have a + // proper parent process yet. + if (owner != nullptr) { + m_owner = owner; + m_owner->Open(); + } // Mark initialized. m_initialized = true; @@ -50,8 +54,11 @@ Result KEvent::Clear() { void KEvent::PostDestroy(uintptr_t arg) { // Release the event count resource the owner process holds. KProcess* owner = reinterpret_cast<KProcess*>(arg); - owner->GetResourceLimit()->Release(LimitableResource::EventCountMax, 1); - owner->Close(); + + if (owner != nullptr) { + owner->GetResourceLimit()->Release(LimitableResource::EventCountMax, 1); + owner->Close(); + } } } // namespace Kernel diff --git a/src/core/hle/kernel/physical_core.cpp b/src/core/hle/kernel/physical_core.cpp index d4375962f..3044922ac 100644 --- a/src/core/hle/kernel/physical_core.cpp +++ b/src/core/hle/kernel/physical_core.cpp @@ -12,7 +12,7 @@ namespace Kernel { PhysicalCore::PhysicalCore(std::size_t core_index_, Core::System& system_, KScheduler& scheduler_) : core_index{core_index_}, system{system_}, scheduler{scheduler_} { -#ifdef ARCHITECTURE_x86_64 +#if defined(ARCHITECTURE_x86_64) || defined(ARCHITECTURE_arm64) // TODO(bunnei): Initialization relies on a core being available. We may later replace this with // a 32-bit instance of Dynarmic. This should be abstracted out to a CPU manager. auto& kernel = system.Kernel(); @@ -26,7 +26,7 @@ PhysicalCore::PhysicalCore(std::size_t core_index_, Core::System& system_, KSche PhysicalCore::~PhysicalCore() = default; void PhysicalCore::Initialize([[maybe_unused]] bool is_64_bit) { -#ifdef ARCHITECTURE_x86_64 +#if defined(ARCHITECTURE_x86_64) || defined(ARCHITECTURE_arm64) auto& kernel = system.Kernel(); if (!is_64_bit) { // We already initialized a 64-bit core, replace with a 32-bit one. diff --git a/src/core/hle/kernel/service_thread.cpp b/src/core/hle/kernel/service_thread.cpp index f5c2ab23f..e6e41ac34 100644 --- a/src/core/hle/kernel/service_thread.cpp +++ b/src/core/hle/kernel/service_thread.cpp @@ -40,7 +40,6 @@ private: std::mutex m_session_mutex; std::map<KServerSession*, std::shared_ptr<SessionRequestManager>> m_sessions; KEvent* m_wakeup_event; - KProcess* m_process; KThread* m_thread; std::atomic<bool> m_shutdown_requested; const std::string m_service_name; @@ -180,39 +179,17 @@ ServiceThread::Impl::~Impl() { // Close thread. m_thread->Close(); - - // Close process. - m_process->Close(); } ServiceThread::Impl::Impl(KernelCore& kernel_, const std::string& service_name) : kernel{kernel_}, m_service_name{service_name} { - // Initialize process. - m_process = KProcess::Create(kernel); - KProcess::Initialize(m_process, kernel.System(), service_name, - KProcess::ProcessType::KernelInternal, kernel.GetSystemResourceLimit()); - - // Reserve a new event from the process resource limit - KScopedResourceReservation event_reservation(m_process, LimitableResource::EventCountMax); - ASSERT(event_reservation.Succeeded()); - // Initialize event. m_wakeup_event = KEvent::Create(kernel); - m_wakeup_event->Initialize(m_process); - - // Commit the event reservation. - event_reservation.Commit(); - - // Reserve a new thread from the process resource limit - KScopedResourceReservation thread_reservation(m_process, LimitableResource::ThreadCountMax); - ASSERT(thread_reservation.Succeeded()); + m_wakeup_event->Initialize(nullptr); // Initialize thread. m_thread = KThread::Create(kernel); - ASSERT(KThread::InitializeDummyThread(m_thread, m_process).IsSuccess()); - - // Commit the thread reservation. - thread_reservation.Commit(); + ASSERT(KThread::InitializeDummyThread(m_thread, nullptr).IsSuccess()); // Start thread. m_host_thread = std::jthread([this] { LoopProcess(); }); |