summaryrefslogtreecommitdiffstats
path: root/src/core/hle
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--src/core/hle/kernel/k_address_arbiter.cpp19
-rw-r--r--src/core/hle/kernel/k_condition_variable.cpp8
-rw-r--r--src/core/hle/kernel/k_process.cpp18
-rw-r--r--src/core/hle/kernel/k_process.h15
-rw-r--r--src/core/hle/kernel/k_thread.h6
-rw-r--r--src/core/hle/kernel/kernel.cpp13
-rw-r--r--src/core/hle/kernel/kernel.h4
7 files changed, 41 insertions, 42 deletions
diff --git a/src/core/hle/kernel/k_address_arbiter.cpp b/src/core/hle/kernel/k_address_arbiter.cpp
index 78d43d729..48889253d 100644
--- a/src/core/hle/kernel/k_address_arbiter.cpp
+++ b/src/core/hle/kernel/k_address_arbiter.cpp
@@ -4,6 +4,7 @@
#include "core/arm/exclusive_monitor.h"
#include "core/core.h"
#include "core/hle/kernel/k_address_arbiter.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"
#include "core/hle/kernel/k_thread.h"
@@ -26,9 +27,9 @@ bool ReadFromUser(KernelCore& kernel, s32* out, KProcessAddress address) {
return true;
}
-bool DecrementIfLessThan(Core::System& system, s32* out, KProcessAddress address, s32 value) {
- auto& monitor = system.Monitor();
- const auto current_core = system.Kernel().CurrentPhysicalCoreIndex();
+bool DecrementIfLessThan(KernelCore& kernel, s32* out, KProcessAddress address, s32 value) {
+ auto& monitor = GetCurrentProcess(kernel).GetExclusiveMonitor();
+ const auto current_core = kernel.CurrentPhysicalCoreIndex();
// NOTE: If scheduler lock is not held here, interrupt disable is required.
// KScopedInterruptDisable di;
@@ -66,10 +67,10 @@ bool DecrementIfLessThan(Core::System& system, s32* out, KProcessAddress address
return true;
}
-bool UpdateIfEqual(Core::System& system, s32* out, KProcessAddress address, s32 value,
+bool UpdateIfEqual(KernelCore& kernel, s32* out, KProcessAddress address, s32 value,
s32 new_value) {
- auto& monitor = system.Monitor();
- const auto current_core = system.Kernel().CurrentPhysicalCoreIndex();
+ auto& monitor = GetCurrentProcess(kernel).GetExclusiveMonitor();
+ const auto current_core = kernel.CurrentPhysicalCoreIndex();
// NOTE: If scheduler lock is not held here, interrupt disable is required.
// KScopedInterruptDisable di;
@@ -159,7 +160,7 @@ Result KAddressArbiter::SignalAndIncrementIfEqual(uint64_t addr, s32 value, s32
// Check the userspace value.
s32 user_value{};
- R_UNLESS(UpdateIfEqual(m_system, std::addressof(user_value), addr, value, value + 1),
+ R_UNLESS(UpdateIfEqual(m_kernel, std::addressof(user_value), addr, value, value + 1),
ResultInvalidCurrentMemory);
R_UNLESS(user_value == value, ResultInvalidState);
@@ -219,7 +220,7 @@ Result KAddressArbiter::SignalAndModifyByWaitingCountIfEqual(uint64_t addr, s32
s32 user_value{};
bool succeeded{};
if (value != new_value) {
- succeeded = UpdateIfEqual(m_system, std::addressof(user_value), addr, value, new_value);
+ succeeded = UpdateIfEqual(m_kernel, std::addressof(user_value), addr, value, new_value);
} else {
succeeded = ReadFromUser(m_kernel, std::addressof(user_value), addr);
}
@@ -262,7 +263,7 @@ Result KAddressArbiter::WaitIfLessThan(uint64_t addr, s32 value, bool decrement,
s32 user_value{};
bool succeeded{};
if (decrement) {
- succeeded = DecrementIfLessThan(m_system, std::addressof(user_value), addr, value);
+ succeeded = DecrementIfLessThan(m_kernel, std::addressof(user_value), addr, value);
} else {
succeeded = ReadFromUser(m_kernel, std::addressof(user_value), addr);
}
diff --git a/src/core/hle/kernel/k_condition_variable.cpp b/src/core/hle/kernel/k_condition_variable.cpp
index 7633a51fb..94ea3527a 100644
--- a/src/core/hle/kernel/k_condition_variable.cpp
+++ b/src/core/hle/kernel/k_condition_variable.cpp
@@ -28,10 +28,10 @@ bool WriteToUser(KernelCore& kernel, KProcessAddress address, const u32* p) {
return true;
}
-bool UpdateLockAtomic(Core::System& system, u32* out, KProcessAddress address, u32 if_zero,
+bool UpdateLockAtomic(KernelCore& kernel, u32* out, KProcessAddress address, u32 if_zero,
u32 new_orr_mask) {
- auto& monitor = system.Monitor();
- const auto current_core = system.Kernel().CurrentPhysicalCoreIndex();
+ auto& monitor = GetCurrentProcess(kernel).GetExclusiveMonitor();
+ const auto current_core = kernel.CurrentPhysicalCoreIndex();
u32 expected{};
@@ -208,7 +208,7 @@ void KConditionVariable::SignalImpl(KThread* thread) {
// TODO(bunnei): We should call CanAccessAtomic(..) here.
can_access = true;
if (can_access) [[likely]] {
- UpdateLockAtomic(m_system, std::addressof(prev_tag), address, own_tag,
+ UpdateLockAtomic(m_kernel, std::addressof(prev_tag), address, own_tag,
Svc::HandleWaitMask);
}
}
diff --git a/src/core/hle/kernel/k_process.cpp b/src/core/hle/kernel/k_process.cpp
index 3a2635e1f..905d141ea 100644
--- a/src/core/hle/kernel/k_process.cpp
+++ b/src/core/hle/kernel/k_process.cpp
@@ -1128,7 +1128,8 @@ void KProcess::Switch(KProcess* cur_process, KProcess* next_process) {}
KProcess::KProcess(KernelCore& kernel)
: KAutoObjectWithSlabHeapAndContainer(kernel), m_page_table{kernel}, m_state_lock{kernel},
m_list_lock{kernel}, m_cond_var{kernel.System()}, m_address_arbiter{kernel.System()},
- m_handle_table{kernel} {}
+ m_handle_table{kernel}, m_dirty_memory_managers{}, m_exclusive_monitor{},
+ m_memory{kernel.System()} {}
KProcess::~KProcess() = default;
Result KProcess::LoadFromMetadata(const FileSys::ProgramMetadata& metadata, std::size_t code_size,
@@ -1235,7 +1236,11 @@ void KProcess::LoadModule(CodeSet code_set, KProcessAddress base_addr) {
}
void KProcess::InitializeInterfaces() {
+ m_exclusive_monitor =
+ Core::MakeExclusiveMonitor(this->GetMemory(), Core::Hardware::NUM_CPU_CORES);
+
this->GetMemory().SetCurrentPageTable(*this);
+ this->GetMemory().SetGPUDirtyManagers(m_dirty_memory_managers);
#ifdef HAS_NCE
if (this->Is64Bit() && Settings::IsNceEnabled()) {
@@ -1248,13 +1253,13 @@ void KProcess::InitializeInterfaces() {
for (size_t i = 0; i < Core::Hardware::NUM_CPU_CORES; i++) {
m_arm_interfaces[i] = std::make_unique<Core::ArmDynarmic64>(
m_kernel.System(), m_kernel.IsMulticore(), this,
- static_cast<Core::DynarmicExclusiveMonitor&>(m_kernel.GetExclusiveMonitor()), i);
+ static_cast<Core::DynarmicExclusiveMonitor&>(*m_exclusive_monitor), i);
}
} else {
for (size_t i = 0; i < Core::Hardware::NUM_CPU_CORES; i++) {
m_arm_interfaces[i] = std::make_unique<Core::ArmDynarmic32>(
m_kernel.System(), m_kernel.IsMulticore(), this,
- static_cast<Core::DynarmicExclusiveMonitor&>(m_kernel.GetExclusiveMonitor()), i);
+ static_cast<Core::DynarmicExclusiveMonitor&>(*m_exclusive_monitor), i);
}
}
}
@@ -1305,9 +1310,10 @@ bool KProcess::RemoveWatchpoint(KProcessAddress addr, u64 size, DebugWatchpointT
return true;
}
-Core::Memory::Memory& KProcess::GetMemory() const {
- // TODO: per-process memory
- return m_kernel.System().ApplicationMemory();
+void KProcess::GatherGPUDirtyMemory(std::function<void(VAddr, size_t)>& callback) {
+ for (auto& manager : m_dirty_memory_managers) {
+ manager.Gather(callback);
+ }
}
} // namespace Kernel
diff --git a/src/core/hle/kernel/k_process.h b/src/core/hle/kernel/k_process.h
index 4b114e39b..53c0e3316 100644
--- a/src/core/hle/kernel/k_process.h
+++ b/src/core/hle/kernel/k_process.h
@@ -7,6 +7,7 @@
#include "core/arm/arm_interface.h"
#include "core/file_sys/program_metadata.h"
+#include "core/gpu_dirty_memory_manager.h"
#include "core/hle/kernel/code_set.h"
#include "core/hle/kernel/k_address_arbiter.h"
#include "core/hle/kernel/k_capabilities.h"
@@ -17,6 +18,7 @@
#include "core/hle/kernel/k_system_resource.h"
#include "core/hle/kernel/k_thread.h"
#include "core/hle/kernel/k_thread_local_page.h"
+#include "core/memory.h"
namespace Kernel {
@@ -126,6 +128,9 @@ private:
#ifdef HAS_NCE
std::unordered_map<u64, u64> m_post_handlers{};
#endif
+ std::array<Core::GPUDirtyMemoryManager, Core::Hardware::NUM_CPU_CORES> m_dirty_memory_managers;
+ std::unique_ptr<Core::ExclusiveMonitor> m_exclusive_monitor;
+ Core::Memory::Memory m_memory;
private:
Result StartTermination();
@@ -502,7 +507,15 @@ public:
void InitializeInterfaces();
- Core::Memory::Memory& GetMemory() const;
+ Core::Memory::Memory& GetMemory() {
+ return m_memory;
+ }
+
+ void GatherGPUDirtyMemory(std::function<void(VAddr, size_t)>& callback);
+
+ Core::ExclusiveMonitor& GetExclusiveMonitor() const {
+ return *m_exclusive_monitor;
+ }
public:
// Overridden parent functions.
diff --git a/src/core/hle/kernel/k_thread.h b/src/core/hle/kernel/k_thread.h
index e9925d231..f13e232b2 100644
--- a/src/core/hle/kernel/k_thread.h
+++ b/src/core/hle/kernel/k_thread.h
@@ -314,11 +314,7 @@ public:
m_current_core_id = core;
}
- KProcess* GetOwnerProcess() {
- return m_parent;
- }
-
- const KProcess* GetOwnerProcess() const {
+ KProcess* GetOwnerProcess() const {
return m_parent;
}
diff --git a/src/core/hle/kernel/kernel.cpp b/src/core/hle/kernel/kernel.cpp
index e479dacde..2efca27c2 100644
--- a/src/core/hle/kernel/kernel.cpp
+++ b/src/core/hle/kernel/kernel.cpp
@@ -126,8 +126,6 @@ struct KernelCore::Impl {
preemption_event = nullptr;
- exclusive_monitor.reset();
-
// Cleanup persistent kernel objects
auto CleanupObject = [](KAutoObject* obj) {
if (obj) {
@@ -191,8 +189,6 @@ struct KernelCore::Impl {
}
void InitializePhysicalCores() {
- exclusive_monitor =
- Core::MakeExclusiveMonitor(system.ApplicationMemory(), Core::Hardware::NUM_CPU_CORES);
for (u32 i = 0; i < Core::Hardware::NUM_CPU_CORES; i++) {
const s32 core{static_cast<s32>(i)};
@@ -805,7 +801,6 @@ struct KernelCore::Impl {
std::mutex server_lock;
std::vector<std::unique_ptr<Service::ServerManager>> server_managers;
- std::unique_ptr<Core::ExclusiveMonitor> exclusive_monitor;
std::array<std::unique_ptr<Kernel::PhysicalCore>, Core::Hardware::NUM_CPU_CORES> cores;
// Next host thead ID to use, 0-3 IDs represent core threads, >3 represent others
@@ -959,14 +954,6 @@ Kernel::KHardwareTimer& KernelCore::HardwareTimer() {
return *impl->hardware_timer;
}
-Core::ExclusiveMonitor& KernelCore::GetExclusiveMonitor() {
- return *impl->exclusive_monitor;
-}
-
-const Core::ExclusiveMonitor& KernelCore::GetExclusiveMonitor() const {
- return *impl->exclusive_monitor;
-}
-
KAutoObjectWithListContainer& KernelCore::ObjectListContainer() {
return *impl->global_object_list_container;
}
diff --git a/src/core/hle/kernel/kernel.h b/src/core/hle/kernel/kernel.h
index 78c88902c..fefd7aaba 100644
--- a/src/core/hle/kernel/kernel.h
+++ b/src/core/hle/kernel/kernel.h
@@ -170,10 +170,6 @@ public:
/// Stops execution of 'id' core, in order to reschedule a new thread.
void PrepareReschedule(std::size_t id);
- Core::ExclusiveMonitor& GetExclusiveMonitor();
-
- const Core::ExclusiveMonitor& GetExclusiveMonitor() const;
-
KAutoObjectWithListContainer& ObjectListContainer();
const KAutoObjectWithListContainer& ObjectListContainer() const;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-26 05:06:54 +0100