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General: Recover Prometheus project from harddrive failure

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This commit: Implements CPU Interrupts, Replaces Cycle Timing for Host 
Timing, Reworks the Kernel's Scheduler, Introduce Idle State and 
Suspended State, Recreates the bootmanager, Initializes Multicore 
system.
This commit is contained in:
Fernando Sahmkow
2020-02-24 22:04:12 -04:00
parent 0ea4a8bcc4
commit e31425df38
57 changed files with 1349 additions and 824 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/core/hle/service/hid/controllers/debug_pad.cpp
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@ -23,7 +23,7 @@ void Controller_DebugPad::OnRelease() {}
void Controller_DebugPad::OnUpdate(const Core::Timing::CoreTiming& core_timing, u8* data,
std::size_t size) {
shared_memory.header.timestamp = core_timing.GetTicks();
shared_memory.header.timestamp = core_timing.GetCPUTicks();
shared_memory.header.total_entry_count = 17;
if (!IsControllerActivated()) {

2
src/core/hle/service/hid/controllers/gesture.cpp
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@ -19,7 +19,7 @@ void Controller_Gesture::OnRelease() {}
void Controller_Gesture::OnUpdate(const Core::Timing::CoreTiming& core_timing, u8* data,
std::size_t size) {
shared_memory.header.timestamp = core_timing.GetTicks();
shared_memory.header.timestamp = core_timing.GetCPUTicks();
shared_memory.header.total_entry_count = 17;
if (!IsControllerActivated()) {

2
src/core/hle/service/hid/controllers/keyboard.cpp
View File

@ -21,7 +21,7 @@ void Controller_Keyboard::OnRelease() {}
void Controller_Keyboard::OnUpdate(const Core::Timing::CoreTiming& core_timing, u8* data,
std::size_t size) {
shared_memory.header.timestamp = core_timing.GetTicks();
shared_memory.header.timestamp = core_timing.GetCPUTicks();
shared_memory.header.total_entry_count = 17;
if (!IsControllerActivated()) {

2
src/core/hle/service/hid/controllers/mouse.cpp
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@ -19,7 +19,7 @@ void Controller_Mouse::OnRelease() {}
void Controller_Mouse::OnUpdate(const Core::Timing::CoreTiming& core_timing, u8* data,
std::size_t size) {
shared_memory.header.timestamp = core_timing.GetTicks();
shared_memory.header.timestamp = core_timing.GetCPUTicks();
shared_memory.header.total_entry_count = 17;
if (!IsControllerActivated()) {

2
src/core/hle/service/hid/controllers/npad.cpp
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@ -328,7 +328,7 @@ void Controller_NPad::OnUpdate(const Core::Timing::CoreTiming& core_timing, u8*
const auto& last_entry =
main_controller->npad[main_controller->common.last_entry_index];
main_controller->common.timestamp = core_timing.GetTicks();
main_controller->common.timestamp = core_timing.GetCPUTicks();
main_controller->common.last_entry_index =
(main_controller->common.last_entry_index + 1) % 17;

2
src/core/hle/service/hid/controllers/stubbed.cpp
View File

@ -23,7 +23,7 @@ void Controller_Stubbed::OnUpdate(const Core::Timing::CoreTiming& core_timing, u
}
CommonHeader header{};
header.timestamp = core_timing.GetTicks();
header.timestamp = core_timing.GetCPUTicks();
header.total_entry_count = 17;
header.entry_count = 0;
header.last_entry_index = 0;

4
src/core/hle/service/hid/controllers/touchscreen.cpp
View File

@ -22,7 +22,7 @@ void Controller_Touchscreen::OnRelease() {}
void Controller_Touchscreen::OnUpdate(const Core::Timing::CoreTiming& core_timing, u8* data,
std::size_t size) {
shared_memory.header.timestamp = core_timing.GetTicks();
shared_memory.header.timestamp = core_timing.GetCPUTicks();
shared_memory.header.total_entry_count = 17;
if (!IsControllerActivated()) {
@ -49,7 +49,7 @@ void Controller_Touchscreen::OnUpdate(const Core::Timing::CoreTiming& core_timin
touch_entry.diameter_x = Settings::values.touchscreen.diameter_x;
touch_entry.diameter_y = Settings::values.touchscreen.diameter_y;
touch_entry.rotation_angle = Settings::values.touchscreen.rotation_angle;
const u64 tick = core_timing.GetTicks();
const u64 tick = core_timing.GetCPUTicks();
touch_entry.delta_time = tick - last_touch;
last_touch = tick;
touch_entry.finger = Settings::values.touchscreen.finger;

2
src/core/hle/service/hid/controllers/xpad.cpp
View File

@ -20,7 +20,7 @@ void Controller_XPad::OnRelease() {}
void Controller_XPad::OnUpdate(const Core::Timing::CoreTiming& core_timing, u8* data,
std::size_t size) {
for (auto& xpad_entry : shared_memory.shared_memory_entries) {
xpad_entry.header.timestamp = core_timing.GetTicks();
xpad_entry.header.timestamp = core_timing.GetCPUTicks();
xpad_entry.header.total_entry_count = 17;
if (!IsControllerActivated()) {

16
src/core/hle/service/hid/hid.cpp
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@ -39,11 +39,9 @@ namespace Service::HID {
// Updating period for each HID device.
// TODO(ogniK): Find actual polling rate of hid
constexpr s64 pad_update_ticks = static_cast<s64>(Core::Hardware::BASE_CLOCK_RATE / 66);
[[maybe_unused]] constexpr s64 accelerometer_update_ticks =
static_cast<s64>(Core::Hardware::BASE_CLOCK_RATE / 100);
[[maybe_unused]] constexpr s64 gyroscope_update_ticks =
static_cast<s64>(Core::Hardware::BASE_CLOCK_RATE / 100);
constexpr s64 pad_update_ticks = static_cast<s64>(1000000000 / 66);
[[maybe_unused]] constexpr s64 accelerometer_update_ticks = static_cast<s64>(1000000000 / 100);
[[maybe_unused]] constexpr s64 gyroscope_update_ticks = static_cast<s64>(1000000000 / 100);
constexpr std::size_t SHARED_MEMORY_SIZE = 0x40000;
IAppletResource::IAppletResource(Core::System& system)
@ -78,8 +76,8 @@ IAppletResource::IAppletResource(Core::System& system)
// Register update callbacks
pad_update_event =
Core::Timing::CreateEvent("HID::UpdatePadCallback", [this](u64 userdata, s64 cycles_late) {
UpdateControllers(userdata, cycles_late);
Core::Timing::CreateEvent("HID::UpdatePadCallback", [this](u64 userdata, s64 ns_late) {
UpdateControllers(userdata, ns_late);
});
// TODO(shinyquagsire23): Other update callbacks? (accel, gyro?)
@ -109,7 +107,7 @@ void IAppletResource::GetSharedMemoryHandle(Kernel::HLERequestContext& ctx) {
rb.PushCopyObjects(shared_mem);
}
void IAppletResource::UpdateControllers(u64 userdata, s64 cycles_late) {
void IAppletResource::UpdateControllers(u64 userdata, s64 ns_late) {
auto& core_timing = system.CoreTiming();
const bool should_reload = Settings::values.is_device_reload_pending.exchange(false);
@ -120,7 +118,7 @@ void IAppletResource::UpdateControllers(u64 userdata, s64 cycles_late) {
controller->OnUpdate(core_timing, shared_mem->GetPointer(), SHARED_MEMORY_SIZE);
}
core_timing.ScheduleEvent(pad_update_ticks - cycles_late, pad_update_event);
core_timing.ScheduleEvent(pad_update_ticks - ns_late, pad_update_event);
}
class IActiveVibrationDeviceList final : public ServiceFramework<IActiveVibrationDeviceList> {

2
src/core/hle/service/hid/irs.cpp
View File

@ -98,7 +98,7 @@ void IRS::GetImageTransferProcessorState(Kernel::HLERequestContext& ctx) {
IPC::ResponseBuilder rb{ctx, 5};
rb.Push(RESULT_SUCCESS);
rb.PushRaw<u64>(system.CoreTiming().GetTicks());
rb.PushRaw<u64>(system.CoreTiming().GetCPUTicks());
rb.PushRaw<u32>(0);
}

3
src/core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.cpp
View File

@ -200,8 +200,7 @@ u32 nvhost_ctrl_gpu::GetGpuTime(const std::vector<u8>& input, std::vector<u8>& o
IoctlGetGpuTime params{};
std::memcpy(&params, input.data(), input.size());
const auto ns = Core::Timing::CyclesToNs(system.CoreTiming().GetTicks());
params.gpu_time = static_cast<u64_le>(ns.count());
params.gpu_time = static_cast<u64_le>(system.CoreTiming().GetGlobalTimeNs().count());
std::memcpy(output.data(), &params, output.size());
return 0;
}

13
src/core/hle/service/nvflinger/nvflinger.cpp
View File

@ -27,8 +27,8 @@
namespace Service::NVFlinger {
constexpr s64 frame_ticks = static_cast<s64>(Core::Hardware::BASE_CLOCK_RATE / 60);
constexpr s64 frame_ticks_30fps = static_cast<s64>(Core::Hardware::BASE_CLOCK_RATE / 30);
constexpr s64 frame_ticks = static_cast<s64>(1000000000 / 60);
constexpr s64 frame_ticks_30fps = static_cast<s64>(1000000000 / 30);
NVFlinger::NVFlinger(Core::System& system) : system(system) {
displays.emplace_back(0, "Default", system);
@ -39,11 +39,10 @@ NVFlinger::NVFlinger(Core::System& system) : system(system) {
// Schedule the screen composition events
composition_event =
Core::Timing::CreateEvent("ScreenComposition", [this](u64 userdata, s64 cycles_late) {
Core::Timing::CreateEvent("ScreenComposition", [this](u64 userdata, s64 ns_late) {
Compose();
const auto ticks =
Settings::values.force_30fps_mode ? frame_ticks_30fps : GetNextTicks();
this->system.CoreTiming().ScheduleEvent(std::max<s64>(0LL, ticks - cycles_late),
const auto ticks = GetNextTicks();
this->system.CoreTiming().ScheduleEvent(std::max<s64>(0LL, ticks - ns_late),
composition_event);
});
@ -223,7 +222,7 @@ void NVFlinger::Compose() {
s64 NVFlinger::GetNextTicks() const {
constexpr s64 max_hertz = 120LL;
return (Core::Hardware::BASE_CLOCK_RATE * (1LL << swap_interval)) / max_hertz;
return (1000000000 * (1LL << swap_interval)) / max_hertz;
}
} // namespace Service::NVFlinger

5
src/core/hle/service/time/standard_steady_clock_core.cpp
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@ -11,9 +11,8 @@
namespace Service::Time::Clock {
TimeSpanType StandardSteadyClockCore::GetCurrentRawTimePoint(Core::System& system) {
const TimeSpanType ticks_time_span{TimeSpanType::FromTicks(
Core::Timing::CpuCyclesToClockCycles(system.CoreTiming().GetTicks()),
Core::Hardware::CNTFREQ)};
const TimeSpanType ticks_time_span{
TimeSpanType::FromTicks(system.CoreTiming().GetClockTicks(), Core::Hardware::CNTFREQ)};
TimeSpanType raw_time_point{setup_value.nanoseconds + ticks_time_span.nanoseconds};
if (raw_time_point.nanoseconds < cached_raw_time_point.nanoseconds) {

5
src/core/hle/service/time/tick_based_steady_clock_core.cpp
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@ -11,9 +11,8 @@
namespace Service::Time::Clock {
SteadyClockTimePoint TickBasedSteadyClockCore::GetTimePoint(Core::System& system) {
const TimeSpanType ticks_time_span{TimeSpanType::FromTicks(
Core::Timing::CpuCyclesToClockCycles(system.CoreTiming().GetTicks()),
Core::Hardware::CNTFREQ)};
const TimeSpanType ticks_time_span{
TimeSpanType::FromTicks(system.CoreTiming().GetClockTicks(), Core::Hardware::CNTFREQ)};
return {ticks_time_span.ToSeconds(), GetClockSourceId()};
}

5
src/core/hle/service/time/time.cpp
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@ -234,9 +234,8 @@ void Module::Interface::CalculateMonotonicSystemClockBaseTimePoint(Kernel::HLERe
const auto current_time_point{steady_clock_core.GetCurrentTimePoint(system)};
if (current_time_point.clock_source_id == context.steady_time_point.clock_source_id) {
const auto ticks{Clock::TimeSpanType::FromTicks(
Core::Timing::CpuCyclesToClockCycles(system.CoreTiming().GetTicks()),
Core::Hardware::CNTFREQ)};
const auto ticks{Clock::TimeSpanType::FromTicks(system.CoreTiming().GetClockTicks(),
Core::Hardware::CNTFREQ)};
const s64 base_time_point{context.offset + current_time_point.time_point -
ticks.ToSeconds()};
IPC::ResponseBuilder rb{ctx, (sizeof(s64) / 4) + 2};

3
src/core/hle/service/time/time_sharedmemory.cpp
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@ -30,8 +30,7 @@ void SharedMemory::SetupStandardSteadyClock(Core::System& system,
const Common::UUID& clock_source_id,
Clock::TimeSpanType current_time_point) {
const Clock::TimeSpanType ticks_time_span{Clock::TimeSpanType::FromTicks(
Core::Timing::CpuCyclesToClockCycles(system.CoreTiming().GetTicks()),
Core::Hardware::CNTFREQ)};
system.CoreTiming().GetClockTicks(), Core::Hardware::CNTFREQ)};
const Clock::SteadyClockContext context{
static_cast<u64>(current_time_point.nanoseconds - ticks_time_span.nanoseconds),
clock_source_id};