Kernel: replace usage of Core::System::GetInstance()::Timing()

This commit is contained in:
Weiyi Wang 2019-02-01 11:54:52 -05:00
parent 276ca88c9e
commit eb050b8403
12 changed files with 58 additions and 42 deletions

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@ -174,7 +174,7 @@ System::ResultStatus System::Init(EmuWindow& emu_window, u32 system_mode) {
timing = std::make_unique<Timing>();
kernel = std::make_unique<Kernel::KernelSystem>(*memory, system_mode);
kernel = std::make_unique<Kernel::KernelSystem>(*memory, *timing, system_mode);
if (Settings::values.use_cpu_jit) {
#ifdef ARCHITECTURE_x86_64

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@ -16,12 +16,13 @@
namespace Kernel {
/// Initialize the kernel
KernelSystem::KernelSystem(Memory::MemorySystem& memory, u32 system_mode) : memory(memory) {
KernelSystem::KernelSystem(Memory::MemorySystem& memory, Core::Timing& timing, u32 system_mode)
: memory(memory), timing(timing) {
MemoryInit(system_mode);
resource_limits = std::make_unique<ResourceLimitList>(*this);
thread_manager = std::make_unique<ThreadManager>(*this);
timer_manager = std::make_unique<TimerManager>();
timer_manager = std::make_unique<TimerManager>(timing);
}
/// Shutdown the kernel

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@ -27,6 +27,10 @@ namespace Memory {
class MemorySystem;
}
namespace Core {
class Timing;
}
namespace Kernel {
class AddressArbiter;
@ -78,7 +82,7 @@ using SharedPtr = boost::intrusive_ptr<T>;
class KernelSystem {
public:
explicit KernelSystem(Memory::MemorySystem& memory, u32 system_mode);
explicit KernelSystem(Memory::MemorySystem& memory, Core::Timing& timing, u32 system_mode);
~KernelSystem();
/**
@ -229,6 +233,8 @@ public:
Memory::MemorySystem& memory;
Core::Timing& timing;
private:
void MemoryInit(u32 mem_type);

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@ -66,7 +66,7 @@ void KernelSystem::MemoryInit(u32 mem_type) {
config_mem.sys_mem_alloc = memory_regions[1].size;
config_mem.base_mem_alloc = memory_regions[2].size;
shared_page_handler = std::make_unique<SharedPage::Handler>();
shared_page_handler = std::make_unique<SharedPage::Handler>(timing);
}
MemoryRegionInfo* KernelSystem::GetMemoryRegion(MemoryRegion region) {

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@ -37,7 +37,7 @@ static std::chrono::seconds GetInitTime() {
}
}
Handler::Handler() {
Handler::Handler(Core::Timing& timing) : timing(timing) {
std::memset(&shared_page, 0, sizeof(shared_page));
shared_page.running_hw = 0x1; // product
@ -54,9 +54,9 @@ Handler::Handler() {
init_time = GetInitTime();
using namespace std::placeholders;
update_time_event = Core::System::GetInstance().CoreTiming().RegisterEvent(
"SharedPage::UpdateTimeCallback", std::bind(&Handler::UpdateTimeCallback, this, _1, _2));
Core::System::GetInstance().CoreTiming().ScheduleEvent(0, update_time_event);
update_time_event = timing.RegisterEvent("SharedPage::UpdateTimeCallback",
std::bind(&Handler::UpdateTimeCallback, this, _1, _2));
timing.ScheduleEvent(0, update_time_event);
float slidestate =
Settings::values.toggle_3d ? (float_le)Settings::values.factor_3d / 100 : 0.0f;
@ -66,8 +66,7 @@ Handler::Handler() {
/// Gets system time in 3DS format. The epoch is Jan 1900, and the unit is millisecond.
u64 Handler::GetSystemTime() const {
std::chrono::milliseconds now =
init_time + std::chrono::duration_cast<std::chrono::milliseconds>(
Core::System::GetInstance().CoreTiming().GetGlobalTimeUs());
init_time + std::chrono::duration_cast<std::chrono::milliseconds>(timing.GetGlobalTimeUs());
// 3DS system does't allow user to set a time before Jan 1 2000,
// so we use it as an auxiliary epoch to calculate the console time.
@ -98,15 +97,14 @@ void Handler::UpdateTimeCallback(u64 userdata, int cycles_late) {
shared_page.date_time_counter % 2 ? shared_page.date_time_0 : shared_page.date_time_1;
date_time.date_time = GetSystemTime();
date_time.update_tick = Core::System::GetInstance().CoreTiming().GetTicks();
date_time.update_tick = timing.GetTicks();
date_time.tick_to_second_coefficient = BASE_CLOCK_RATE_ARM11;
date_time.tick_offset = 0;
++shared_page.date_time_counter;
// system time is updated hourly
Core::System::GetInstance().CoreTiming().ScheduleEvent(msToCycles(60 * 60 * 1000) - cycles_late,
update_time_event);
timing.ScheduleEvent(msToCycles(60 * 60 * 1000) - cycles_late, update_time_event);
}
void Handler::SetMacAddress(const MacAddress& addr) {

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@ -23,7 +23,8 @@
namespace Core {
struct TimingEventType;
}
class Timing;
} // namespace Core
namespace SharedPage {
@ -83,7 +84,7 @@ static_assert(sizeof(SharedPageDef) == Memory::SHARED_PAGE_SIZE,
class Handler {
public:
Handler();
Handler(Core::Timing& timing);
void SetMacAddress(const MacAddress&);
@ -98,6 +99,7 @@ public:
private:
u64 GetSystemTime() const;
void UpdateTimeCallback(u64 userdata, int cycles_late);
Core::Timing& timing;
Core::TimingEventType* update_time_event;
std::chrono::seconds init_time;

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@ -48,8 +48,7 @@ Thread* ThreadManager::GetCurrentThread() const {
void Thread::Stop() {
// Cancel any outstanding wakeup events for this thread
Core::System::GetInstance().CoreTiming().UnscheduleEvent(thread_manager.ThreadWakeupEventType,
thread_id);
thread_manager.kernel.timing.UnscheduleEvent(thread_manager.ThreadWakeupEventType, thread_id);
thread_manager.wakeup_callback_table.erase(thread_id);
// Clean up thread from ready queue
@ -81,7 +80,7 @@ void Thread::Stop() {
void ThreadManager::SwitchContext(Thread* new_thread) {
Thread* previous_thread = GetCurrentThread();
Core::Timing& timing = Core::System::GetInstance().CoreTiming();
Core::Timing& timing = kernel.timing;
// Save context for previous thread
if (previous_thread) {
@ -186,8 +185,8 @@ void Thread::WakeAfterDelay(s64 nanoseconds) {
if (nanoseconds == -1)
return;
Core::System::GetInstance().CoreTiming().ScheduleEvent(
nsToCycles(nanoseconds), thread_manager.ThreadWakeupEventType, thread_id);
thread_manager.kernel.timing.ScheduleEvent(nsToCycles(nanoseconds),
thread_manager.ThreadWakeupEventType, thread_id);
}
void Thread::ResumeFromWait() {
@ -320,7 +319,7 @@ ResultVal<SharedPtr<Thread>> KernelSystem::CreateThread(std::string name, VAddr
thread->entry_point = entry_point;
thread->stack_top = stack_top;
thread->nominal_priority = thread->current_priority = priority;
thread->last_running_ticks = Core::System::GetInstance().CoreTiming().GetTicks();
thread->last_running_ticks = timing.GetTicks();
thread->processor_id = processor_id;
thread->wait_objects.clear();
thread->wait_address = 0;
@ -462,9 +461,10 @@ VAddr Thread::GetCommandBufferAddress() const {
}
ThreadManager::ThreadManager(Kernel::KernelSystem& kernel) : kernel(kernel) {
ThreadWakeupEventType = Core::System::GetInstance().CoreTiming().RegisterEvent(
"ThreadWakeupCallback",
[this](u64 thread_id, s64 cycle_late) { ThreadWakeupCallback(thread_id, cycle_late); });
ThreadWakeupEventType =
kernel.timing.RegisterEvent("ThreadWakeupCallback", [this](u64 thread_id, s64 cycle_late) {
ThreadWakeupCallback(thread_id, cycle_late);
});
}
ThreadManager::~ThreadManager() {

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@ -14,7 +14,8 @@
namespace Kernel {
Timer::Timer(KernelSystem& kernel) : WaitObject(kernel), timer_manager(kernel.GetTimerManager()) {}
Timer::Timer(KernelSystem& kernel)
: WaitObject(kernel), kernel(kernel), timer_manager(kernel.GetTimerManager()) {}
Timer::~Timer() {
Cancel();
timer_manager.timer_callback_table.erase(callback_id);
@ -56,14 +57,13 @@ void Timer::Set(s64 initial, s64 interval) {
// Immediately invoke the callback
Signal(0);
} else {
Core::System::GetInstance().CoreTiming().ScheduleEvent(
nsToCycles(initial), timer_manager.timer_callback_event_type, callback_id);
kernel.timing.ScheduleEvent(nsToCycles(initial), timer_manager.timer_callback_event_type,
callback_id);
}
}
void Timer::Cancel() {
Core::System::GetInstance().CoreTiming().UnscheduleEvent(
timer_manager.timer_callback_event_type, callback_id);
kernel.timing.UnscheduleEvent(timer_manager.timer_callback_event_type, callback_id);
}
void Timer::Clear() {
@ -87,9 +87,8 @@ void Timer::Signal(s64 cycles_late) {
if (interval_delay != 0) {
// Reschedule the timer with the interval delay
Core::System::GetInstance().CoreTiming().ScheduleEvent(
nsToCycles(interval_delay) - cycles_late, timer_manager.timer_callback_event_type,
callback_id);
kernel.timing.ScheduleEvent(nsToCycles(interval_delay) - cycles_late,
timer_manager.timer_callback_event_type, callback_id);
}
}
@ -105,10 +104,11 @@ void TimerManager::TimerCallback(u64 callback_id, s64 cycles_late) {
timer->Signal(cycles_late);
}
TimerManager::TimerManager() {
timer_callback_event_type = Core::System::GetInstance().CoreTiming().RegisterEvent(
"TimerCallback",
[this](u64 thread_id, s64 cycle_late) { TimerCallback(thread_id, cycle_late); });
TimerManager::TimerManager(Core::Timing& timing) : timing(timing) {
timer_callback_event_type =
timing.RegisterEvent("TimerCallback", [this](u64 thread_id, s64 cycle_late) {
TimerCallback(thread_id, cycle_late);
});
}
} // namespace Kernel

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@ -9,16 +9,22 @@
#include "core/hle/kernel/object.h"
#include "core/hle/kernel/wait_object.h"
namespace Core {
class Timing;
}
namespace Kernel {
class TimerManager {
public:
TimerManager();
TimerManager(Core::Timing& timing);
private:
/// The timer callback event, called when a timer is fired
void TimerCallback(u64 callback_id, s64 cycles_late);
Core::Timing& timing;
/// The event type of the generic timer callback event
Core::TimingEventType* timer_callback_event_type = nullptr;
@ -93,6 +99,7 @@ private:
/// ID used as userdata to reference this object when inserting into the CoreTiming queue.
u64 callback_id;
KernelSystem& kernel;
TimerManager& timer_manager;
friend class KernelSystem;

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@ -21,7 +21,8 @@ TestEnvironment::TestEnvironment(bool mutable_memory_)
Core::System::GetInstance().timing = std::make_unique<Core::Timing>();
Core::System::GetInstance().memory = std::make_unique<Memory::MemorySystem>();
Memory::MemorySystem& memory = *Core::System::GetInstance().memory;
Core::System::GetInstance().kernel = std::make_unique<Kernel::KernelSystem>(memory, 0);
Core::System::GetInstance().kernel =
std::make_unique<Kernel::KernelSystem>(memory, *Core::System::GetInstance().timing, 0);
kernel = Core::System::GetInstance().kernel.get();
kernel->SetCurrentProcess(kernel->CreateProcess(kernel->CreateCodeSet("", 0)));

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@ -24,7 +24,7 @@ TEST_CASE("HLERequestContext::PopulateFromIncomingCommandBuffer", "[core][kernel
// HACK: see comments of member timing
Core::System::GetInstance().timing = std::make_unique<Core::Timing>();
auto memory = std::make_unique<Memory::MemorySystem>();
Kernel::KernelSystem kernel(*memory, 0);
Kernel::KernelSystem kernel(*memory, *Core::System::GetInstance().timing, 0);
auto session = std::get<SharedPtr<ServerSession>>(kernel.CreateSessionPair());
HLERequestContext context(std::move(session));
@ -237,7 +237,7 @@ TEST_CASE("HLERequestContext::WriteToOutgoingCommandBuffer", "[core][kernel]") {
// HACK: see comments of member timing
Core::System::GetInstance().timing = std::make_unique<Core::Timing>();
auto memory = std::make_unique<Memory::MemorySystem>();
Kernel::KernelSystem kernel(*memory, 0);
Kernel::KernelSystem kernel(*memory, *Core::System::GetInstance().timing, 0);
auto session = std::get<SharedPtr<ServerSession>>(kernel.CreateSessionPair());
HLERequestContext context(std::move(session));

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@ -14,7 +14,8 @@ TEST_CASE("Memory::IsValidVirtualAddress", "[core][memory]") {
// HACK: see comments of member timing
Core::System::GetInstance().timing = std::make_unique<Core::Timing>();
Core::System::GetInstance().memory = std::make_unique<Memory::MemorySystem>();
Kernel::KernelSystem kernel(*Core::System::GetInstance().memory, 0);
Kernel::KernelSystem kernel(*Core::System::GetInstance().memory,
*Core::System::GetInstance().timing, 0);
SECTION("these regions should not be mapped on an empty process") {
auto process = kernel.CreateProcess(kernel.CreateCodeSet("", 0));
CHECK(Memory::IsValidVirtualAddress(*process, Memory::PROCESS_IMAGE_VADDR) == false);