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hle: kernel: Migrate KSharedMemory to KAutoObject.

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This commit is contained in:
bunnei 2021-04-03 23:22:07 -07:00
parent 7ccbdd4d8d
commit 086db71e94
16 changed files with 128 additions and 114 deletions
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10
src/core/hle/service/hid/hid.cpp
View file

@ -53,9 +53,6 @@ IAppletResource::IAppletResource(Core::System& system_)
};
RegisterHandlers(functions);
auto& kernel = system.Kernel();
shared_mem = SharedFrom(&kernel.GetHidSharedMem());
MakeController<Controller_DebugPad>(HidController::DebugPad);
MakeController<Controller_Touchscreen>(HidController::Touchscreen);
MakeController<Controller_Mouse>(HidController::Mouse);
@ -118,7 +115,7 @@ void IAppletResource::GetSharedMemoryHandle(Kernel::HLERequestContext& ctx) {
IPC::ResponseBuilder rb{ctx, 2, 1};
rb.Push(RESULT_SUCCESS);
rb.PushCopyObjects(shared_mem.get());
rb.PushCopyObjects(&system.Kernel().GetHidSharedMem());
}
void IAppletResource::UpdateControllers(std::uintptr_t user_data,
@ -130,7 +127,8 @@ void IAppletResource::UpdateControllers(std::uintptr_t user_data,
if (should_reload) {
controller->OnLoadInputDevices();
}
controller->OnUpdate(core_timing, shared_mem->GetPointer(), SHARED_MEMORY_SIZE);
controller->OnUpdate(core_timing, system.Kernel().GetHidSharedMem().GetPointer(),
SHARED_MEMORY_SIZE);
}
// If ns_late is higher than the update rate ignore the delay
@ -145,7 +143,7 @@ void IAppletResource::UpdateMotion(std::uintptr_t user_data, std::chrono::nanose
auto& core_timing = system.CoreTiming();
controllers[static_cast<size_t>(HidController::NPad)]->OnMotionUpdate(
core_timing, shared_mem->GetPointer(), SHARED_MEMORY_SIZE);
core_timing, system.Kernel().GetHidSharedMem().GetPointer(), SHARED_MEMORY_SIZE);
// If ns_late is higher than the update rate ignore the delay
if (ns_late > motion_update_ns) {

6
src/core/hle/service/hid/hid.h
View file

@ -13,10 +13,6 @@ namespace Core::Timing {
struct EventType;
}
namespace Kernel {
class KSharedMemory;
}
namespace Service::SM {
class ServiceManager;
}
@ -69,8 +65,6 @@ private:
void UpdateControllers(std::uintptr_t user_data, std::chrono::nanoseconds ns_late);
void UpdateMotion(std::uintptr_t user_data, std::chrono::nanoseconds ns_late);
std::shared_ptr<Kernel::KSharedMemory> shared_mem;
std::shared_ptr<Core::Timing::EventType> pad_update_event;
std::shared_ptr<Core::Timing::EventType> motion_update_event;

6
src/core/hle/service/hid/irs.cpp
View file

@ -37,10 +37,6 @@ IRS::IRS(Core::System& system_) : ServiceFramework{system_, "irs"} {
// clang-format on
RegisterHandlers(functions);
auto& kernel = system.Kernel();
shared_mem = SharedFrom(&kernel.GetIrsSharedMem());
}
void IRS::ActivateIrsensor(Kernel::HLERequestContext& ctx) {
@ -62,7 +58,7 @@ void IRS::GetIrsensorSharedMemoryHandle(Kernel::HLERequestContext& ctx) {
IPC::ResponseBuilder rb{ctx, 2, 1};
rb.Push(RESULT_SUCCESS);
rb.PushCopyObjects(shared_mem.get());
rb.PushCopyObjects(&system.Kernel().GetIrsSharedMem());
}
void IRS::StopImageProcessor(Kernel::HLERequestContext& ctx) {

5
src/core/hle/service/hid/irs.h
View file

@ -11,10 +11,6 @@ namespace Core {
class System;
}
namespace Kernel {
class KSharedMemory;
}
namespace Service::HID {
class IRS final : public ServiceFramework<IRS> {
@ -42,7 +38,6 @@ private:
void StopImageProcessorAsync(Kernel::HLERequestContext& ctx);
void ActivateIrsensorWithFunctionLevel(Kernel::HLERequestContext& ctx);
std::shared_ptr<Kernel::KSharedMemory> shared_mem;
const u32 device_handle{0xABCD};
};

8
src/core/hle/service/ns/pl_u.cpp
View file

@ -130,9 +130,6 @@ struct PL_U::Impl {
}
}
/// Handle to shared memory region designated for a shared font
std::shared_ptr<Kernel::KSharedMemory> shared_font_mem;
/// Backing memory for the shared font data
std::shared_ptr<Kernel::PhysicalMemory> shared_font;
@ -260,14 +257,13 @@ void PL_U::GetSharedMemoryNativeHandle(Kernel::HLERequestContext& ctx) {
// Create shared font memory object
auto& kernel = system.Kernel();
impl->shared_font_mem = SharedFrom(&kernel.GetFontSharedMem());
std::memcpy(impl->shared_font_mem->GetPointer(), impl->shared_font->data(),
std::memcpy(system.Kernel().GetFontSharedMem().GetPointer(), impl->shared_font->data(),
impl->shared_font->size());
IPC::ResponseBuilder rb{ctx, 2, 1};
rb.Push(RESULT_SUCCESS);
rb.PushCopyObjects(impl->shared_font_mem.get());
rb.PushCopyObjects(&system.Kernel().GetFontSharedMem());
}
void PL_U::GetSharedFontInOrderOfPriority(Kernel::HLERequestContext& ctx) {

15
src/core/hle/service/time/time_sharedmemory.cpp
View file

@ -16,16 +16,11 @@ namespace Service::Time {
static constexpr std::size_t SHARED_MEMORY_SIZE{0x1000};
SharedMemory::SharedMemory(Core::System& system) : system(system) {
shared_memory_holder = SharedFrom(&system.Kernel().GetTimeSharedMem());
std::memset(shared_memory_holder->GetPointer(), 0, SHARED_MEMORY_SIZE);
std::memset(system.Kernel().GetTimeSharedMem().GetPointer(), 0, SHARED_MEMORY_SIZE);
}
SharedMemory::~SharedMemory() = default;
std::shared_ptr<Kernel::KSharedMemory> SharedMemory::GetSharedMemoryHolder() const {
return shared_memory_holder;
}
void SharedMemory::SetupStandardSteadyClock(const Common::UUID& clock_source_id,
Clock::TimeSpanType current_time_point) {
const Clock::TimeSpanType ticks_time_span{Clock::TimeSpanType::FromTicks(
@ -34,22 +29,22 @@ void SharedMemory::SetupStandardSteadyClock(const Common::UUID& clock_source_id,
static_cast<u64>(current_time_point.nanoseconds - ticks_time_span.nanoseconds),
clock_source_id};
shared_memory_format.standard_steady_clock_timepoint.StoreData(
shared_memory_holder->GetPointer(), context);
system.Kernel().GetTimeSharedMem().GetPointer(), context);
}
void SharedMemory::UpdateLocalSystemClockContext(const Clock::SystemClockContext& context) {
shared_memory_format.standard_local_system_clock_context.StoreData(
shared_memory_holder->GetPointer(), context);
system.Kernel().GetTimeSharedMem().GetPointer(), context);
}
void SharedMemory::UpdateNetworkSystemClockContext(const Clock::SystemClockContext& context) {
shared_memory_format.standard_network_system_clock_context.StoreData(
shared_memory_holder->GetPointer(), context);
system.Kernel().GetTimeSharedMem().GetPointer(), context);
}
void SharedMemory::SetAutomaticCorrectionEnabled(bool is_enabled) {
shared_memory_format.standard_user_system_clock_automatic_correction.StoreData(
shared_memory_holder->GetPointer(), is_enabled);
system.Kernel().GetTimeSharedMem().GetPointer(), is_enabled);
}
} // namespace Service::Time

4
src/core/hle/service/time/time_sharedmemory.h
View file

@ -17,9 +17,6 @@ public:
explicit SharedMemory(Core::System& system);
~SharedMemory();
// Return the shared memory handle
std::shared_ptr<Kernel::KSharedMemory> GetSharedMemoryHolder() const;
// TODO(ogniK): We have to properly simulate memory barriers, how are we going to do this?
template <typename T, std::size_t Offset>
struct MemoryBarrier {
@ -63,7 +60,6 @@ public:
void SetAutomaticCorrectionEnabled(bool is_enabled);
private:
std::shared_ptr<Kernel::KSharedMemory> shared_memory_holder;
Core::System& system;
Format shared_memory_format{};
};