drashna/ryujinx
1
0
Fork 0
Code Activity Actions

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

Browse source 
* 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
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
115 changed files with 2356 additions and 1088 deletions
Download patch file Download diff file Expand all files Collapse all files

27
Ryujinx.HLE/HOS/Kernel/Process/KProcessCapabilities.cs
View file

@ -2,6 +2,7 @@ using Ryujinx.Common;
using Ryujinx.HLE.HOS.Kernel.Common;
using Ryujinx.HLE.HOS.Kernel.Memory;
using Ryujinx.HLE.HOS.Kernel.Threading;
using System;
namespace Ryujinx.HLE.HOS.Kernel.Process
{
@ -24,29 +25,29 @@ namespace Ryujinx.HLE.HOS.Kernel.Process
IrqAccessMask = new byte[0x80];
}
public KernelResult InitializeForKernel(int[] caps, KMemoryManager memoryManager)
public KernelResult InitializeForKernel(ReadOnlySpan<int> capabilities, KMemoryManager memoryManager)
{
AllowedCpuCoresMask = 0xf;
AllowedThreadPriosMask = -1;
DebuggingFlags &= ~3;
KernelReleaseVersion = KProcess.KernelVersionPacked;
return Parse(caps, memoryManager);
return Parse(capabilities, memoryManager);
}
public KernelResult InitializeForUser(int[] caps, KMemoryManager memoryManager)
public KernelResult InitializeForUser(ReadOnlySpan<int> capabilities, KMemoryManager memoryManager)
{
return Parse(caps, memoryManager);
return Parse(capabilities, memoryManager);
}
private KernelResult Parse(int[] caps, KMemoryManager memoryManager)
private KernelResult Parse(ReadOnlySpan<int> capabilities, KMemoryManager memoryManager)
{
int mask0 = 0;
int mask1 = 0;
for (int index = 0; index < caps.Length; index++)
for (int index = 0; index < capabilities.Length; index++)
{
int cap = caps[index];
int cap = capabilities[index];
if (((cap + 1) & ~cap) != 0x40)
{
@ -59,14 +60,14 @@ namespace Ryujinx.HLE.HOS.Kernel.Process
}
else
{
if ((uint)index + 1 >= caps.Length)
if ((uint)index + 1 >= capabilities.Length)
{
return KernelResult.InvalidCombination;
}
int prevCap = cap;
cap = caps[++index];
cap = capabilities[++index];
if (((cap + 1) & ~cap) != 0x40)
{
@ -91,9 +92,9 @@ namespace Ryujinx.HLE.HOS.Kernel.Process
return KernelResult.InvalidAddress;
}
MemoryPermission perm = (prevCap >> 31) != 0
? MemoryPermission.Read
: MemoryPermission.ReadAndWrite;
KMemoryPermission perm = (prevCap >> 31) != 0
? KMemoryPermission.Read
: KMemoryPermission.ReadAndWrite;
KernelResult result;
@ -216,7 +217,7 @@ namespace Ryujinx.HLE.HOS.Kernel.Process
{
long address = ((long)(uint)cap << 4) & 0xffffff000;
memoryManager.MapIoMemory(address, KMemoryManager.PageSize, MemoryPermission.ReadAndWrite);
memoryManager.MapIoMemory(address, KMemoryManager.PageSize, KMemoryPermission.ReadAndWrite);
break;
}