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IPC refactor part 2: Use ReplyAndReceive on HLE services and remove special handling from kernel (#1458)

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* IPC refactor part 2: Use ReplyAndReceive on HLE services and remove special handling from kernel

* Fix for applet transfer memory + some nits

* Keep handles if possible to avoid server handle table exhaustion

* Fix IPC ZeroFill bug

* am: Correctly implement CreateManagedDisplayLayer and implement CreateManagedDisplaySeparableLayer

CreateManagedDisplaySeparableLayer is requires since 10.x+ when appletResourceUserId != 0

* Make it exit properly

* Make ServiceNotImplementedException show the full message again

* Allow yielding execution to avoid starving other threads

* Only wait if active

* Merge IVirtualMemoryManager and IAddressSpaceManager

* Fix Ro loading data from the wrong process

Co-authored-by: Thog <me@thog.eu>
This commit is contained in:
gdkchan 2020-12-01 20:23:43 -03:00 • committed by GitHub
parent 461c24092a
commit cf6cd71488
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GPG key ID: 4AEE18F83AFDEB23
115 changed files with 2356 additions and 1088 deletions
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4
Ryujinx.HLE/HOS/Kernel/Ipc/KBufferDescriptorTable.cs
View file

@ -99,7 +99,7 @@ namespace Ryujinx.HLE.HOS.Kernel.Ipc
copySize,
stateMask,
stateMask,
MemoryPermission.ReadAndWrite,
KMemoryPermission.ReadAndWrite,
attributeMask,
MemoryAttribute.None,
desc.ServerAddress);
@ -125,7 +125,7 @@ namespace Ryujinx.HLE.HOS.Kernel.Ipc
clientEndAddr - clientEndAddrTruncated,
stateMask,
stateMask,
MemoryPermission.ReadAndWrite,
KMemoryPermission.ReadAndWrite,
attributeMask,
MemoryAttribute.None,
serverEndAddrTruncated);

9
Ryujinx.HLE/HOS/Kernel/Ipc/KClientPort.cs
View file

@ -14,10 +14,6 @@ namespace Ryujinx.HLE.HOS.Kernel.Ipc
public bool IsLight => _parent.IsLight;
// TODO: Remove that, we need it for now to allow HLE
// SM implementation to work with the new IPC system.
public IpcService Service { get; set; }
public KClientPort(KernelContext context, KPort parent, int maxSessions) : base(context)
{
_maxSessions = maxSessions;
@ -45,11 +41,6 @@ namespace Ryujinx.HLE.HOS.Kernel.Ipc
KSession session = new KSession(KernelContext, this);
if (Service != null)
{
session.ClientSession.Service = Service;
}
KernelResult result = _parent.EnqueueIncomingSession(session.ServerSession);
if (result != KernelResult.Success)

9
Ryujinx.HLE/HOS/Kernel/Ipc/KClientSession.cs
View file

@ -16,10 +16,6 @@ namespace Ryujinx.HLE.HOS.Kernel.Ipc
public KClientPort ParentPort { get; }
// TODO: Remove that, we need it for now to allow HLE
// services implementation to work with the new IPC system.
public IpcService Service { get; set; }
public KClientSession(KernelContext context, KSession parent, KClientPort parentPort) : base(context)
{
_parent = parent;
@ -84,11 +80,6 @@ namespace Ryujinx.HLE.HOS.Kernel.Ipc
{
_parent.DisconnectClient();
_parent.DecrementReferenceCount();
if (Service is IDisposable disposableObj)
{
disposableObj.Dispose();
}
}
}
}

34
Ryujinx.HLE/HOS/Kernel/Ipc/KServerSession.cs
View file

@ -430,7 +430,7 @@ namespace Ryujinx.HLE.HOS.Kernel.Ipc
descriptor.BufferAddress,
MemoryState.IsPoolAllocated,
MemoryState.IsPoolAllocated,
MemoryPermission.Read,
KMemoryPermission.Read,
MemoryAttribute.Uncached,
MemoryAttribute.None);
@ -473,9 +473,9 @@ namespace Ryujinx.HLE.HOS.Kernel.Ipc
bool notReceiveDesc = isSendDesc || isExchangeDesc;
bool isReceiveDesc = !notReceiveDesc;
MemoryPermission permission = index >= clientHeader.SendBuffersCount
? MemoryPermission.ReadAndWrite
: MemoryPermission.Read;
KMemoryPermission permission = index >= clientHeader.SendBuffersCount
? KMemoryPermission.ReadAndWrite
: KMemoryPermission.Read;
uint sizeHigh4 = (descWord2 >> 24) & 0xf;
@ -559,9 +559,9 @@ namespace Ryujinx.HLE.HOS.Kernel.Ipc
if (serverMsg.IsCustom || clientMsg.IsCustom)
{
MemoryPermission permission = clientMsg.IsCustom
? MemoryPermission.None
: MemoryPermission.Read;
KMemoryPermission permission = clientMsg.IsCustom
? KMemoryPermission.None
: KMemoryPermission.Read;
clientResult = clientProcess.MemoryManager.CopyDataToCurrentProcess(
copyDst,
@ -795,7 +795,7 @@ namespace Ryujinx.HLE.HOS.Kernel.Ipc
descriptor.BufferSize,
MemoryState.IsPoolAllocated,
MemoryState.IsPoolAllocated,
MemoryPermission.Read,
KMemoryPermission.Read,
MemoryAttribute.Uncached,
MemoryAttribute.None,
descriptor.BufferAddress);
@ -849,9 +849,9 @@ namespace Ryujinx.HLE.HOS.Kernel.Ipc
if (serverMsg.IsCustom || clientMsg.IsCustom)
{
MemoryPermission permission = clientMsg.IsCustom
? MemoryPermission.None
: MemoryPermission.Read;
KMemoryPermission permission = clientMsg.IsCustom
? KMemoryPermission.None
: KMemoryPermission.Read;
clientResult = clientProcess.MemoryManager.CopyDataFromCurrentProcess(
copyDst,
@ -898,11 +898,7 @@ namespace Ryujinx.HLE.HOS.Kernel.Ipc
return new MessageHeader(word0, word1, word2);
}
private KernelResult GetCopyObjectHandle(
KThread srcThread,
KProcess dstProcess,
int srcHandle,
out int dstHandle)
private KernelResult GetCopyObjectHandle(KThread srcThread, KProcess dstProcess, int srcHandle, out int dstHandle)
{
dstHandle = 0;
@ -933,11 +929,7 @@ namespace Ryujinx.HLE.HOS.Kernel.Ipc
}
}
private KernelResult GetMoveObjectHandle(
KProcess srcProcess,
KProcess dstProcess,
int srcHandle,
out int dstHandle)
private KernelResult GetMoveObjectHandle(KProcess srcProcess, KProcess dstProcess, int srcHandle, out int dstHandle)
{
dstHandle = 0;

15
Ryujinx.HLE/HOS/Kernel/Ipc/KSession.cs
View file

@ -4,7 +4,7 @@ using System;
namespace Ryujinx.HLE.HOS.Kernel.Ipc
{
class KSession : KAutoObject, IDisposable
class KSession : KAutoObject
{
public KServerSession ServerSession { get; }
public KClientSession ClientSession { get; }
@ -37,19 +37,6 @@ namespace Ryujinx.HLE.HOS.Kernel.Ipc
}
}
public void Dispose()
{
Dispose(true);
}
protected virtual void Dispose(bool disposing)
{
if (disposing && ClientSession.Service is IDisposable disposableService)
{
disposableService.Dispose();
}
}
protected override void Destroy()
{
if (_hasBeenInitialized)