diff options
Diffstat (limited to 'src/core')
-rw-r--r-- | src/core/CMakeLists.txt | 2 | ||||
-rw-r--r-- | src/core/core.cpp | 2 | ||||
-rw-r--r-- | src/core/hid/emulated_controller.cpp | 34 | ||||
-rw-r--r-- | src/core/hid/emulated_controller.h | 6 | ||||
-rw-r--r-- | src/core/hle/kernel/global_scheduler_context.cpp | 6 | ||||
-rw-r--r-- | src/core/hle/kernel/k_interrupt_manager.cpp | 34 | ||||
-rw-r--r-- | src/core/hle/kernel/k_interrupt_manager.h | 17 | ||||
-rw-r--r-- | src/core/hle/kernel/k_process.cpp | 12 | ||||
-rw-r--r-- | src/core/hle/kernel/k_process.h | 4 | ||||
-rw-r--r-- | src/core/hle/kernel/k_scheduler.cpp | 8 | ||||
-rw-r--r-- | src/core/hle/kernel/k_thread.cpp | 44 | ||||
-rw-r--r-- | src/core/hle/kernel/k_thread.h | 6 | ||||
-rw-r--r-- | src/core/hle/kernel/svc.cpp | 21 | ||||
-rw-r--r-- | src/core/hle/service/nvflinger/buffer_queue.cpp | 4 | ||||
-rw-r--r-- | src/core/hle/service/nvflinger/buffer_queue.h | 5 | ||||
-rw-r--r-- | src/core/hle/service/nvflinger/nvflinger.cpp | 3 |
16 files changed, 187 insertions, 21 deletions
diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt index 698c4f912..b1a746727 100644 --- a/src/core/CMakeLists.txt +++ b/src/core/CMakeLists.txt @@ -187,6 +187,8 @@ add_library(core STATIC hle/kernel/k_event.h hle/kernel/k_handle_table.cpp hle/kernel/k_handle_table.h + hle/kernel/k_interrupt_manager.cpp + hle/kernel/k_interrupt_manager.h hle/kernel/k_light_condition_variable.cpp hle/kernel/k_light_condition_variable.h hle/kernel/k_light_lock.cpp diff --git a/src/core/core.cpp b/src/core/core.cpp index aa96f709b..3f9a7f44b 100644 --- a/src/core/core.cpp +++ b/src/core/core.cpp @@ -317,6 +317,8 @@ struct System::Impl { is_powered_on = false; exit_lock = false; + gpu_core->NotifyShutdown(); + services.reset(); service_manager.reset(); cheat_engine.reset(); diff --git a/src/core/hid/emulated_controller.cpp b/src/core/hid/emulated_controller.cpp index 2d3fce276..71fc05807 100644 --- a/src/core/hid/emulated_controller.cpp +++ b/src/core/hid/emulated_controller.cpp @@ -879,10 +879,36 @@ void EmulatedController::SetSupportedNpadStyleTag(NpadStyleTag supported_styles) if (!is_connected) { return; } - if (!IsControllerSupported()) { - LOG_ERROR(Service_HID, "Controller type {} is not supported. Disconnecting controller", - npad_type); - Disconnect(); + if (IsControllerSupported()) { + return; + } + + Disconnect(); + + // Fallback fullkey controllers to Pro controllers + if (IsControllerFullkey() && supported_style_tag.fullkey) { + LOG_WARNING(Service_HID, "Reconnecting controller type {} as Pro controller", npad_type); + SetNpadStyleIndex(NpadStyleIndex::ProController); + Connect(); + return; + } + + LOG_ERROR(Service_HID, "Controller type {} is not supported. Disconnecting controller", + npad_type); +} + +bool EmulatedController::IsControllerFullkey(bool use_temporary_value) const { + const auto type = is_configuring && use_temporary_value ? tmp_npad_type : npad_type; + switch (type) { + case NpadStyleIndex::ProController: + case NpadStyleIndex::GameCube: + case NpadStyleIndex::NES: + case NpadStyleIndex::SNES: + case NpadStyleIndex::N64: + case NpadStyleIndex::SegaGenesis: + return true; + default: + return false; } } diff --git a/src/core/hid/emulated_controller.h b/src/core/hid/emulated_controller.h index d887eca87..c0994ab4d 100644 --- a/src/core/hid/emulated_controller.h +++ b/src/core/hid/emulated_controller.h @@ -321,6 +321,12 @@ private: void LoadTASParams(); /** + * @param use_temporary_value If true tmp_npad_type will be used + * @return true if the controller style is fullkey + */ + bool IsControllerFullkey(bool use_temporary_value = false) const; + + /** * Checks the current controller type against the supported_style_tag * @param use_temporary_value If true tmp_npad_type will be used * @return true if the controller is supported diff --git a/src/core/hle/kernel/global_scheduler_context.cpp b/src/core/hle/kernel/global_scheduler_context.cpp index 4f4e338e3..baad2c5d6 100644 --- a/src/core/hle/kernel/global_scheduler_context.cpp +++ b/src/core/hle/kernel/global_scheduler_context.cpp @@ -9,6 +9,7 @@ #include "core/hle/kernel/global_scheduler_context.h" #include "core/hle/kernel/k_scheduler.h" #include "core/hle/kernel/kernel.h" +#include "core/hle/kernel/physical_core.h" namespace Kernel { @@ -42,6 +43,11 @@ void GlobalSchedulerContext::PreemptThreads() { for (u32 core_id = 0; core_id < Core::Hardware::NUM_CPU_CORES; core_id++) { const u32 priority = preemption_priorities[core_id]; kernel.Scheduler(core_id).RotateScheduledQueue(core_id, priority); + + // Signal an interrupt occurred. For core 3, this is a certainty, as preemption will result + // in the rotator thread being scheduled. For cores 0-2, this is to simulate or system + // interrupts that may have occurred. + kernel.PhysicalCore(core_id).Interrupt(); } } diff --git a/src/core/hle/kernel/k_interrupt_manager.cpp b/src/core/hle/kernel/k_interrupt_manager.cpp new file mode 100644 index 000000000..e5dd39751 --- /dev/null +++ b/src/core/hle/kernel/k_interrupt_manager.cpp @@ -0,0 +1,34 @@ +// Copyright 2021 yuzu Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include "core/hle/kernel/k_interrupt_manager.h" +#include "core/hle/kernel/k_process.h" +#include "core/hle/kernel/k_scheduler.h" +#include "core/hle/kernel/k_thread.h" +#include "core/hle/kernel/kernel.h" + +namespace Kernel::KInterruptManager { + +void HandleInterrupt(KernelCore& kernel, s32 core_id) { + auto* process = kernel.CurrentProcess(); + if (!process) { + return; + } + + auto& scheduler = kernel.Scheduler(core_id); + auto& current_thread = *scheduler.GetCurrentThread(); + + // If the user disable count is set, we may need to pin the current thread. + if (current_thread.GetUserDisableCount() && !process->GetPinnedThread(core_id)) { + KScopedSchedulerLock sl{kernel}; + + // Pin the current thread. + process->PinCurrentThread(core_id); + + // Set the interrupt flag for the thread. + scheduler.GetCurrentThread()->SetInterruptFlag(); + } +} + +} // namespace Kernel::KInterruptManager diff --git a/src/core/hle/kernel/k_interrupt_manager.h b/src/core/hle/kernel/k_interrupt_manager.h new file mode 100644 index 000000000..05924801e --- /dev/null +++ b/src/core/hle/kernel/k_interrupt_manager.h @@ -0,0 +1,17 @@ +// Copyright 2021 yuzu Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include "common/common_types.h" + +namespace Kernel { + +class KernelCore; + +namespace KInterruptManager { +void HandleInterrupt(KernelCore& kernel, s32 core_id); +} + +} // namespace Kernel diff --git a/src/core/hle/kernel/k_process.cpp b/src/core/hle/kernel/k_process.cpp index 73f8bc4fe..bf98a51e2 100644 --- a/src/core/hle/kernel/k_process.cpp +++ b/src/core/hle/kernel/k_process.cpp @@ -220,30 +220,28 @@ bool KProcess::ReleaseUserException(KThread* thread) { } } -void KProcess::PinCurrentThread() { +void KProcess::PinCurrentThread(s32 core_id) { ASSERT(kernel.GlobalSchedulerContext().IsLocked()); // Get the current thread. - const s32 core_id = GetCurrentCoreId(kernel); - KThread* cur_thread = GetCurrentThreadPointer(kernel); + KThread* cur_thread = kernel.Scheduler(static_cast<std::size_t>(core_id)).GetCurrentThread(); // If the thread isn't terminated, pin it. if (!cur_thread->IsTerminationRequested()) { // Pin it. PinThread(core_id, cur_thread); - cur_thread->Pin(); + cur_thread->Pin(core_id); // An update is needed. KScheduler::SetSchedulerUpdateNeeded(kernel); } } -void KProcess::UnpinCurrentThread() { +void KProcess::UnpinCurrentThread(s32 core_id) { ASSERT(kernel.GlobalSchedulerContext().IsLocked()); // Get the current thread. - const s32 core_id = GetCurrentCoreId(kernel); - KThread* cur_thread = GetCurrentThreadPointer(kernel); + KThread* cur_thread = kernel.Scheduler(static_cast<std::size_t>(core_id)).GetCurrentThread(); // Unpin it. cur_thread->Unpin(); diff --git a/src/core/hle/kernel/k_process.h b/src/core/hle/kernel/k_process.h index cb93c7e24..e7c8b5838 100644 --- a/src/core/hle/kernel/k_process.h +++ b/src/core/hle/kernel/k_process.h @@ -345,8 +345,8 @@ public: bool IsSignaled() const override; - void PinCurrentThread(); - void UnpinCurrentThread(); + void PinCurrentThread(s32 core_id); + void UnpinCurrentThread(s32 core_id); void UnpinThread(KThread* thread); KLightLock& GetStateLock() { diff --git a/src/core/hle/kernel/k_scheduler.cpp b/src/core/hle/kernel/k_scheduler.cpp index 277201de4..31cec990e 100644 --- a/src/core/hle/kernel/k_scheduler.cpp +++ b/src/core/hle/kernel/k_scheduler.cpp @@ -15,6 +15,7 @@ #include "core/core.h" #include "core/core_timing.h" #include "core/cpu_manager.h" +#include "core/hle/kernel/k_interrupt_manager.h" #include "core/hle/kernel/k_process.h" #include "core/hle/kernel/k_scheduler.h" #include "core/hle/kernel/k_scoped_scheduler_lock_and_sleep.h" @@ -53,6 +54,13 @@ void KScheduler::RescheduleCores(KernelCore& kernel, u64 cores_pending_reschedul } cores_pending_reschedule &= ~(1ULL << core); } + + for (std::size_t core_id = 0; core_id < Core::Hardware::NUM_CPU_CORES; ++core_id) { + if (kernel.PhysicalCore(core_id).IsInterrupted()) { + KInterruptManager::HandleInterrupt(kernel, static_cast<s32>(core_id)); + } + } + if (must_context_switch) { auto core_scheduler = kernel.CurrentScheduler(); kernel.ExitSVCProfile(); diff --git a/src/core/hle/kernel/k_thread.cpp b/src/core/hle/kernel/k_thread.cpp index b8c993748..71e029a3f 100644 --- a/src/core/hle/kernel/k_thread.cpp +++ b/src/core/hle/kernel/k_thread.cpp @@ -3,6 +3,7 @@ // Refer to the license.txt file included. #include <algorithm> +#include <atomic> #include <cinttypes> #include <optional> #include <vector> @@ -33,6 +34,7 @@ #include "core/hle/kernel/svc_results.h" #include "core/hle/kernel/time_manager.h" #include "core/hle/result.h" +#include "core/memory.h" #ifdef ARCHITECTURE_x86_64 #include "core/arm/dynarmic/arm_dynarmic_32.h" @@ -63,6 +65,13 @@ namespace Kernel { namespace { +struct ThreadLocalRegion { + static constexpr std::size_t MessageBufferSize = 0x100; + std::array<u32, MessageBufferSize / sizeof(u32)> message_buffer; + std::atomic_uint16_t disable_count; + std::atomic_uint16_t interrupt_flag; +}; + class ThreadQueueImplForKThreadSleep final : public KThreadQueueWithoutEndWait { public: explicit ThreadQueueImplForKThreadSleep(KernelCore& kernel_) @@ -346,7 +355,7 @@ void KThread::StartTermination() { if (parent != nullptr) { parent->ReleaseUserException(this); if (parent->GetPinnedThread(GetCurrentCoreId(kernel)) == this) { - parent->UnpinCurrentThread(); + parent->UnpinCurrentThread(core_id); } } @@ -372,7 +381,7 @@ void KThread::StartTermination() { this->Close(); } -void KThread::Pin() { +void KThread::Pin(s32 current_core) { ASSERT(kernel.GlobalSchedulerContext().IsLocked()); // Set ourselves as pinned. @@ -389,7 +398,6 @@ void KThread::Pin() { // Bind ourselves to this core. const s32 active_core = GetActiveCore(); - const s32 current_core = GetCurrentCoreId(kernel); SetActiveCore(current_core); physical_ideal_core_id = current_core; @@ -482,6 +490,36 @@ void KThread::Unpin() { } } +u16 KThread::GetUserDisableCount() const { + if (!IsUserThread()) { + // We only emulate TLS for user threads + return {}; + } + + auto& memory = kernel.System().Memory(); + return memory.Read16(tls_address + offsetof(ThreadLocalRegion, disable_count)); +} + +void KThread::SetInterruptFlag() { + if (!IsUserThread()) { + // We only emulate TLS for user threads + return; + } + + auto& memory = kernel.System().Memory(); + memory.Write16(tls_address + offsetof(ThreadLocalRegion, interrupt_flag), 1); +} + +void KThread::ClearInterruptFlag() { + if (!IsUserThread()) { + // We only emulate TLS for user threads + return; + } + + auto& memory = kernel.System().Memory(); + memory.Write16(tls_address + offsetof(ThreadLocalRegion, interrupt_flag), 0); +} + ResultCode KThread::GetCoreMask(s32* out_ideal_core, u64* out_affinity_mask) { KScopedSchedulerLock sl{kernel}; diff --git a/src/core/hle/kernel/k_thread.h b/src/core/hle/kernel/k_thread.h index c8a08bd71..83dfde69b 100644 --- a/src/core/hle/kernel/k_thread.h +++ b/src/core/hle/kernel/k_thread.h @@ -307,6 +307,10 @@ public: return parent != nullptr; } + u16 GetUserDisableCount() const; + void SetInterruptFlag(); + void ClearInterruptFlag(); + [[nodiscard]] KThread* GetLockOwner() const { return lock_owner; } @@ -490,7 +494,7 @@ public: this->GetStackParameters().disable_count--; } - void Pin(); + void Pin(s32 current_core); void Unpin(); diff --git a/src/core/hle/kernel/svc.cpp b/src/core/hle/kernel/svc.cpp index 63e2dff19..250ef9042 100644 --- a/src/core/hle/kernel/svc.cpp +++ b/src/core/hle/kernel/svc.cpp @@ -2027,6 +2027,25 @@ static ResultCode SignalToAddress(Core::System& system, VAddr address, Svc::Sign count); } +static void SynchronizePreemptionState(Core::System& system) { + auto& kernel = system.Kernel(); + + // Lock the scheduler. + KScopedSchedulerLock sl{kernel}; + + // If the current thread is pinned, unpin it. + KProcess* cur_process = system.Kernel().CurrentProcess(); + const auto core_id = GetCurrentCoreId(kernel); + + if (cur_process->GetPinnedThread(core_id) == GetCurrentThreadPointer(kernel)) { + // Clear the current thread's interrupt flag. + GetCurrentThread(kernel).ClearInterruptFlag(); + + // Unpin the current thread. + cur_process->UnpinCurrentThread(core_id); + } +} + static ResultCode SignalToAddress32(Core::System& system, u32 address, Svc::SignalType signal_type, s32 value, s32 count) { return SignalToAddress(system, address, signal_type, value, count); @@ -2797,7 +2816,7 @@ static const FunctionDef SVC_Table_64[] = { {0x33, SvcWrap64<GetThreadContext>, "GetThreadContext"}, {0x34, SvcWrap64<WaitForAddress>, "WaitForAddress"}, {0x35, SvcWrap64<SignalToAddress>, "SignalToAddress"}, - {0x36, nullptr, "SynchronizePreemptionState"}, + {0x36, SvcWrap64<SynchronizePreemptionState>, "SynchronizePreemptionState"}, {0x37, nullptr, "Unknown"}, {0x38, nullptr, "Unknown"}, {0x39, nullptr, "Unknown"}, diff --git a/src/core/hle/service/nvflinger/buffer_queue.cpp b/src/core/hle/service/nvflinger/buffer_queue.cpp index b4c3a6099..5fead6d1b 100644 --- a/src/core/hle/service/nvflinger/buffer_queue.cpp +++ b/src/core/hle/service/nvflinger/buffer_queue.cpp @@ -186,6 +186,10 @@ u32 BufferQueue::Query(QueryType type) { case QueryType::NativeWindowWidth: case QueryType::NativeWindowHeight: break; + case QueryType::NativeWindowMinUndequeuedBuffers: + return 0; + case QueryType::NativeWindowConsumerUsageBits: + return 0; } UNIMPLEMENTED_MSG("Unimplemented query type={}", type); return 0; diff --git a/src/core/hle/service/nvflinger/buffer_queue.h b/src/core/hle/service/nvflinger/buffer_queue.h index 7b7baeaea..f2a579133 100644 --- a/src/core/hle/service/nvflinger/buffer_queue.h +++ b/src/core/hle/service/nvflinger/buffer_queue.h @@ -57,6 +57,11 @@ public: NativeWindowWidth = 0, NativeWindowHeight = 1, NativeWindowFormat = 2, + /// The minimum number of buffers that must remain un-dequeued after a buffer has been + /// queued + NativeWindowMinUndequeuedBuffers = 3, + /// The consumer gralloc usage bits currently set by the consumer + NativeWindowConsumerUsageBits = 10, }; explicit BufferQueue(Kernel::KernelCore& kernel, u32 id_, u64 layer_id_, diff --git a/src/core/hle/service/nvflinger/nvflinger.cpp b/src/core/hle/service/nvflinger/nvflinger.cpp index a22811ec1..01e69de30 100644 --- a/src/core/hle/service/nvflinger/nvflinger.cpp +++ b/src/core/hle/service/nvflinger/nvflinger.cpp @@ -100,9 +100,6 @@ std::optional<u64> NVFlinger::OpenDisplay(std::string_view name) { LOG_DEBUG(Service, "Opening \"{}\" display", name); - // TODO(Subv): Currently we only support the Default display. - ASSERT(name == "Default"); - const auto itr = std::find_if(displays.begin(), displays.end(), [&](const VI::Display& display) { return display.GetName() == name; }); |