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authorZach Hilman <DarkLordZach@users.noreply.github.com>2019-06-10 02:43:03 +0200
committerGitHub <noreply@github.com>2019-06-10 02:43:03 +0200
commit4486103e1dd50aa435ce2f392241ea50f60a359f (patch)
tree59b7c0e6fa849694b5e4c34f573310589e342496 /src
parentMerge pull request #2564 from ReinUsesLisp/block-dim-x-fix (diff)
parentkernel/svc: Implement TotalMemoryUsedWithoutMmHeap/TotalMemoryAvailableWithoutMmHeap (diff)
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Diffstat (limited to 'src')
-rw-r--r--src/core/hle/kernel/process.cpp16
-rw-r--r--src/core/hle/kernel/process.h11
-rw-r--r--src/core/hle/kernel/svc.cpp26
-rw-r--r--src/core/hle/kernel/vm_manager.cpp2
-rw-r--r--src/core/hle/kernel/vm_manager.h2
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;