81cba3c3df
* nvservices: mitigate abort with heavy load on the GPU processing thread. This should fix Mario Tennis and LM3 regressions with syncpoints. NOTE: Mario Tennis seems to have another issue related to the texture cache that happens randomly when starting a match. PS: Also add a debug logger for all known ioctl call to facilitate debugging and add a missing UpdateMin in EventSignal. * Address LDj3SNuD's comment * Address gdkchan's comment
92 lines
3.5 KiB
C#
92 lines
3.5 KiB
C#
using Ryujinx.Common.Logging;
|
|
using Ryujinx.HLE.HOS.Kernel.Memory;
|
|
using Ryujinx.HLE.HOS.Kernel.Process;
|
|
using System;
|
|
using System.Diagnostics;
|
|
using System.Reflection;
|
|
using System.Runtime.CompilerServices;
|
|
using System.Runtime.InteropServices;
|
|
|
|
namespace Ryujinx.HLE.HOS.Services.Nv.NvDrvServices
|
|
{
|
|
abstract class NvDeviceFile
|
|
{
|
|
public readonly ServiceCtx Context;
|
|
public readonly KProcess Owner;
|
|
|
|
public NvDeviceFile(ServiceCtx context)
|
|
{
|
|
Context = context;
|
|
Owner = context.Process;
|
|
}
|
|
|
|
public virtual NvInternalResult QueryEvent(out int eventHandle, uint eventId)
|
|
{
|
|
eventHandle = 0;
|
|
|
|
return NvInternalResult.NotImplemented;
|
|
}
|
|
|
|
public virtual NvInternalResult MapSharedMemory(KSharedMemory sharedMemory, uint argument)
|
|
{
|
|
return NvInternalResult.NotImplemented;
|
|
}
|
|
|
|
public virtual NvInternalResult Ioctl(NvIoctl command, Span<byte> arguments)
|
|
{
|
|
return NvInternalResult.NotImplemented;
|
|
}
|
|
|
|
public virtual NvInternalResult Ioctl2(NvIoctl command, Span<byte> arguments, Span<byte> inlineInBuffer)
|
|
{
|
|
return NvInternalResult.NotImplemented;
|
|
}
|
|
|
|
public virtual NvInternalResult Ioctl3(NvIoctl command, Span<byte> arguments, Span<byte> inlineOutBuffer)
|
|
{
|
|
return NvInternalResult.NotImplemented;
|
|
}
|
|
|
|
protected delegate NvInternalResult IoctlProcessor<T>(ref T arguments);
|
|
protected delegate NvInternalResult IoctlProcessorSpan<T>(Span<T> arguments);
|
|
protected delegate NvInternalResult IoctlProcessorInline<T, T1>(ref T arguments, ref T1 inlineData);
|
|
protected delegate NvInternalResult IoctlProcessorInlineSpan<T, T1>(ref T arguments, Span<T1> inlineData);
|
|
|
|
private static NvInternalResult PrintResult(MethodInfo info, NvInternalResult result)
|
|
{
|
|
Logger.PrintDebug(LogClass.ServiceNv, $"{info.Name} returned result {result}");
|
|
|
|
return result;
|
|
}
|
|
|
|
protected static NvInternalResult CallIoctlMethod<T>(IoctlProcessor<T> callback, Span<byte> arguments) where T : struct
|
|
{
|
|
Debug.Assert(arguments.Length == Unsafe.SizeOf<T>());
|
|
|
|
return PrintResult(callback.Method, callback(ref MemoryMarshal.Cast<byte, T>(arguments)[0]));
|
|
}
|
|
|
|
protected static NvInternalResult CallIoctlMethod<T, T1>(IoctlProcessorInline<T, T1> callback, Span<byte> arguments, Span<byte> inlineBuffer) where T : struct where T1 : struct
|
|
{
|
|
Debug.Assert(arguments.Length == Unsafe.SizeOf<T>());
|
|
Debug.Assert(inlineBuffer.Length == Unsafe.SizeOf<T1>());
|
|
|
|
return PrintResult(callback.Method, callback(ref MemoryMarshal.Cast<byte, T>(arguments)[0], ref MemoryMarshal.Cast<byte, T1>(inlineBuffer)[0]));
|
|
}
|
|
|
|
protected static NvInternalResult CallIoctlMethod<T>(IoctlProcessorSpan<T> callback, Span<byte> arguments) where T : struct
|
|
{
|
|
return PrintResult(callback.Method, callback(MemoryMarshal.Cast<byte, T>(arguments)));
|
|
}
|
|
|
|
protected static NvInternalResult CallIoctlMethod<T, T1>(IoctlProcessorInlineSpan<T, T1> callback, Span<byte> arguments, Span<byte> inlineBuffer) where T : struct where T1 : struct
|
|
{
|
|
Debug.Assert(arguments.Length == Unsafe.SizeOf<T>());
|
|
|
|
return PrintResult(callback.Method, callback(ref MemoryMarshal.Cast<byte, T>(arguments)[0], MemoryMarshal.Cast<byte, T1>(inlineBuffer)));
|
|
}
|
|
|
|
public abstract void Close();
|
|
}
|
|
}
|