diff options
Diffstat (limited to 'src/core/hle/kernel')
| -rw-r--r-- | src/core/hle/kernel/process.cpp | 16 | ||||
| -rw-r--r-- | src/core/hle/kernel/process.h | 11 | ||||
| -rw-r--r-- | src/core/hle/kernel/svc.cpp | 26 | ||||
| -rw-r--r-- | src/core/hle/kernel/vm_manager.cpp | 2 | ||||
| -rw-r--r-- | src/core/hle/kernel/vm_manager.h | 2 |
5 files changed, 48 insertions, 9 deletions
diff --git a/src/core/hle/kernel/process.cpp b/src/core/hle/kernel/process.cpp index 0775a89fb..63a3707b2 100644 --- a/src/core/hle/kernel/process.cpp +++ b/src/core/hle/kernel/process.cpp @@ -72,10 +72,26 @@ SharedPtr<ResourceLimit> Process::GetResourceLimit() const { return resource_limit; } +u64 Process::GetTotalPhysicalMemoryAvailable() const { + return vm_manager.GetTotalPhysicalMemoryAvailable(); +} + +u64 Process::GetTotalPhysicalMemoryAvailableWithoutMmHeap() const { + // TODO: Subtract the personal heap size from this when the + // personal heap is implemented. + return GetTotalPhysicalMemoryAvailable(); +} + u64 Process::GetTotalPhysicalMemoryUsed() const { return vm_manager.GetCurrentHeapSize() + main_thread_stack_size + code_memory_size; } +u64 Process::GetTotalPhysicalMemoryUsedWithoutMmHeap() const { + // TODO: Subtract the personal heap size from this when the + // personal heap is implemented. + return GetTotalPhysicalMemoryUsed(); +} + void Process::RegisterThread(const Thread* thread) { thread_list.push_back(thread); } diff --git a/src/core/hle/kernel/process.h b/src/core/hle/kernel/process.h index f027fafa3..9c20eb7f8 100644 --- a/src/core/hle/kernel/process.h +++ b/src/core/hle/kernel/process.h @@ -186,9 +186,20 @@ public: return random_entropy.at(index); } + /// Retrieves the total physical memory available to this process in bytes. + u64 GetTotalPhysicalMemoryAvailable() const; + + /// Retrieves the total physical memory available to this process in bytes, + /// without the size of the personal heap added to it. + u64 GetTotalPhysicalMemoryAvailableWithoutMmHeap() const; + /// Retrieves the total physical memory used by this process in bytes. u64 GetTotalPhysicalMemoryUsed() const; + /// Retrieves the total physical memory used by this process in bytes, + /// without the size of the personal heap added to it. + u64 GetTotalPhysicalMemoryUsedWithoutMmHeap() const; + /// Gets the list of all threads created with this process as their owner. const std::list<const Thread*>& GetThreadList() const { return thread_list; diff --git a/src/core/hle/kernel/svc.cpp b/src/core/hle/kernel/svc.cpp index 5a5851f66..f9c606bc5 100644 --- a/src/core/hle/kernel/svc.cpp +++ b/src/core/hle/kernel/svc.cpp @@ -710,13 +710,13 @@ static ResultCode GetInfo(Core::System& system, u64* result, u64 info_id, u64 ha MapRegionSize = 3, HeapRegionBaseAddr = 4, HeapRegionSize = 5, - TotalMemoryUsage = 6, + TotalPhysicalMemoryAvailable = 6, TotalPhysicalMemoryUsed = 7, IsCurrentProcessBeingDebugged = 8, RegisterResourceLimit = 9, IdleTickCount = 10, RandomEntropy = 11, - PerformanceCounter = 0xF0000002, + ThreadTickCount = 0xF0000002, // 2.0.0+ ASLRRegionBaseAddr = 12, ASLRRegionSize = 13, @@ -730,7 +730,9 @@ static ResultCode GetInfo(Core::System& system, u64* result, u64 info_id, u64 ha PrivilegedProcessId = 19, // 5.0.0+ UserExceptionContextAddr = 20, - ThreadTickCount = 0xF0000002, + // 6.0.0+ + TotalPhysicalMemoryAvailableWithoutMmHeap = 21, + TotalPhysicalMemoryUsedWithoutMmHeap = 22, }; const auto info_id_type = static_cast<GetInfoType>(info_id); @@ -746,12 +748,14 @@ static ResultCode GetInfo(Core::System& system, u64* result, u64 info_id, u64 ha case GetInfoType::ASLRRegionSize: case GetInfoType::NewMapRegionBaseAddr: case GetInfoType::NewMapRegionSize: - case GetInfoType::TotalMemoryUsage: + case GetInfoType::TotalPhysicalMemoryAvailable: case GetInfoType::TotalPhysicalMemoryUsed: case GetInfoType::IsVirtualAddressMemoryEnabled: case GetInfoType::PersonalMmHeapUsage: case GetInfoType::TitleId: - case GetInfoType::UserExceptionContextAddr: { + case GetInfoType::UserExceptionContextAddr: + case GetInfoType::TotalPhysicalMemoryAvailableWithoutMmHeap: + case GetInfoType::TotalPhysicalMemoryUsedWithoutMmHeap: { if (info_sub_id != 0) { return ERR_INVALID_ENUM_VALUE; } @@ -804,8 +808,8 @@ static ResultCode GetInfo(Core::System& system, u64* result, u64 info_id, u64 ha *result = process->VMManager().GetNewMapRegionSize(); return RESULT_SUCCESS; - case GetInfoType::TotalMemoryUsage: - *result = process->VMManager().GetTotalMemoryUsage(); + case GetInfoType::TotalPhysicalMemoryAvailable: + *result = process->GetTotalPhysicalMemoryAvailable(); return RESULT_SUCCESS; case GetInfoType::TotalPhysicalMemoryUsed: @@ -826,6 +830,14 @@ static ResultCode GetInfo(Core::System& system, u64* result, u64 info_id, u64 ha *result = 0; return RESULT_SUCCESS; + case GetInfoType::TotalPhysicalMemoryAvailableWithoutMmHeap: + *result = process->GetTotalPhysicalMemoryAvailable(); + return RESULT_SUCCESS; + + case GetInfoType::TotalPhysicalMemoryUsedWithoutMmHeap: + *result = process->GetTotalPhysicalMemoryUsedWithoutMmHeap(); + return RESULT_SUCCESS; + default: break; } diff --git a/src/core/hle/kernel/vm_manager.cpp b/src/core/hle/kernel/vm_manager.cpp index 48b13cfdd..6d6980aba 100644 --- a/src/core/hle/kernel/vm_manager.cpp +++ b/src/core/hle/kernel/vm_manager.cpp @@ -758,7 +758,7 @@ VMManager::CheckResults VMManager::CheckRangeState(VAddr address, u64 size, Memo std::make_tuple(initial_state, initial_permissions, initial_attributes & ~ignore_mask)); } -u64 VMManager::GetTotalMemoryUsage() const { +u64 VMManager::GetTotalPhysicalMemoryAvailable() const { LOG_WARNING(Kernel, "(STUBBED) called"); return 0xF8000000; } diff --git a/src/core/hle/kernel/vm_manager.h b/src/core/hle/kernel/vm_manager.h index ec84d9a70..dfbf7a894 100644 --- a/src/core/hle/kernel/vm_manager.h +++ b/src/core/hle/kernel/vm_manager.h @@ -499,7 +499,7 @@ public: void LogLayout() const; /// Gets the total memory usage, used by svcGetInfo - u64 GetTotalMemoryUsage() const; + u64 GetTotalPhysicalMemoryAvailable() const; /// Gets the address space base address VAddr GetAddressSpaceBaseAddress() const; |