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Improve kernel IPC implementation (#550)

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* Implement some IPC related kernel SVCs properly

* Fix BLZ decompression when the segment also has a uncompressed chunck

* Set default cpu core on process start from ProgramLoader, remove debug message

* Load process capabilities properly on KIPs

* Fix a copy/paste error in UnmapPhysicalMemory64

* Implement smarter switching between old and new IPC system to support the old HLE services implementation without the manual switch

* Implement RegisterService on sm and AcceptSession (partial)

* Misc fixes and improvements on new IPC methods

* Move IPC related SVCs into a separate file, and logging on RegisterService (sm)

* Some small fixes related to receive list buffers and error cases

* Load NSOs using the correct pool partition

* Fix corner case on GetMaskFromMinMax where range is 64, doesn't happen in pratice however

* Fix send static buffer copy

* Session release, implement closing requests on client disconnect

* Implement ConnectToPort SVC

* KLightSession init
This commit is contained in:
gdkchan 2019-01-18 20:26:39 -02:00 • committed by GitHub
parent 3731d0ce84
commit 22bacc6188
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51 changed files with 4310 additions and 840 deletions
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20
Ryujinx.HLE/HOS/Kernel/Process/KProcess.cs
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@ -30,7 +30,7 @@ namespace Ryujinx.HLE.HOS.Kernel.Process
private SortedDictionary<ulong, KTlsPageInfo> _fullTlsPages;
private SortedDictionary<ulong, KTlsPageInfo> _freeTlsPages;
public int DefaultCpuCore { get; private set; }
public int DefaultCpuCore { get; set; }
public bool Debug { get; private set; }
@ -557,14 +557,12 @@ namespace Ryujinx.HLE.HOS.Kernel.Process
private KernelResult FreeTlsPage(KTlsPageInfo pageInfo)
{
KernelResult result = MemoryManager.ConvertVaToPa(pageInfo.PageAddr, out ulong tlsPagePa);
if (result != KernelResult.Success)
if (!MemoryManager.ConvertVaToPa(pageInfo.PageAddr, out ulong tlsPagePa))
{
throw new InvalidOperationException("Unexpected failure translating virtual address to physical.");
}
result = MemoryManager.UnmapForKernel(pageInfo.PageAddr, 1, MemoryState.ThreadLocal);
KernelResult result = MemoryManager.UnmapForKernel(pageInfo.PageAddr, 1, MemoryState.ThreadLocal);
if (result == KernelResult.Success)
{
@ -636,9 +634,10 @@ namespace Ryujinx.HLE.HOS.Kernel.Process
void CleanUpForError()
{
mainThread?.Terminate();
HandleTable.Destroy();
mainThread?.DecrementReferenceCount();
if (_mainThreadStackSize != 0)
{
ulong stackBottom = stackTop - _mainThreadStackSize;
@ -646,6 +645,8 @@ namespace Ryujinx.HLE.HOS.Kernel.Process
ulong stackPagesCount = _mainThreadStackSize / KMemoryManager.PageSize;
MemoryManager.UnmapForKernel(stackBottom, stackPagesCount, MemoryState.Stack);
_mainThreadStackSize = 0;
}
memoryResourceLimit?.Release(LimitableResource.Memory, stackSizeRounded);
@ -756,6 +757,13 @@ namespace Ryujinx.HLE.HOS.Kernel.Process
mainThread.Reschedule(ThreadSchedState.Running);
if (result == KernelResult.Success)
{
mainThread.IncrementReferenceCount();
}
mainThread.DecrementReferenceCount();
return result;
}
}