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Ensure syncpoints are released and event handles closed on channel close (#2812)

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gdkchan 2021-11-04 20:27:21 -03:00 • committed by GitHub
parent f78bcb8048
commit 81e9b86cdb
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4 changed files with 84 additions and 49 deletions
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72
Ryujinx.HLE/HOS/Services/Nv/NvDrvServices/NvHostChannel/NvHostGpuDeviceFile.cs
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@ -12,11 +12,27 @@ namespace Ryujinx.HLE.HOS.Services.Nv.NvDrvServices.NvHostChannel
private KEvent _smExceptionBptPauseReportEvent;
private KEvent _errorNotifierEvent;
private int _smExceptionBptIntReportEventHandle;
private int _smExceptionBptPauseReportEventHandle;
private int _errorNotifierEventHandle;
public NvHostGpuDeviceFile(ServiceCtx context, IVirtualMemoryManager memory, long owner) : base(context, memory, owner)
{
_smExceptionBptIntReportEvent = new KEvent(context.Device.System.KernelContext);
_smExceptionBptPauseReportEvent = new KEvent(context.Device.System.KernelContext);
_errorNotifierEvent = new KEvent(context.Device.System.KernelContext);
_smExceptionBptIntReportEvent = CreateEvent(context, out _smExceptionBptIntReportEventHandle);
_smExceptionBptPauseReportEvent = CreateEvent(context, out _smExceptionBptPauseReportEventHandle);
_errorNotifierEvent = CreateEvent(context, out _errorNotifierEventHandle);
}
private static KEvent CreateEvent(ServiceCtx context, out int handle)
{
KEvent evnt = new KEvent(context.Device.System.KernelContext);
if (context.Process.HandleTable.GenerateHandle(evnt.ReadableEvent, out handle) != KernelResult.Success)
{
throw new InvalidOperationException("Out of handles!");
}
return evnt;
}
public override NvInternalResult Ioctl2(NvIoctl command, Span<byte> arguments, Span<byte> inlineInBuffer)
@ -39,41 +55,51 @@ namespace Ryujinx.HLE.HOS.Services.Nv.NvDrvServices.NvHostChannel
public override NvInternalResult QueryEvent(out int eventHandle, uint eventId)
{
// TODO: accurately represent and implement those events.
KEvent targetEvent = null;
switch (eventId)
{
case 0x1:
targetEvent = _smExceptionBptIntReportEvent;
eventHandle = _smExceptionBptIntReportEventHandle;
break;
case 0x2:
targetEvent = _smExceptionBptPauseReportEvent;
eventHandle = _smExceptionBptPauseReportEventHandle;
break;
case 0x3:
targetEvent = _errorNotifierEvent;
eventHandle = _errorNotifierEventHandle;
break;
default:
eventHandle = 0;
break;
}
if (targetEvent != null)
{
if (Context.Process.HandleTable.GenerateHandle(targetEvent.ReadableEvent, out eventHandle) != KernelResult.Success)
{
throw new InvalidOperationException("Out of handles!");
}
}
else
{
eventHandle = 0;
return NvInternalResult.InvalidInput;
}
return NvInternalResult.Success;
return eventHandle != 0 ? NvInternalResult.Success : NvInternalResult.InvalidInput;
}
private NvInternalResult SubmitGpfifoEx(ref SubmitGpfifoArguments arguments, Span<ulong> inlineData)
{
return SubmitGpfifo(ref arguments, inlineData);
}
public override void Close()
{
if (_smExceptionBptIntReportEventHandle != 0)
{
Context.Process.HandleTable.CloseHandle(_smExceptionBptIntReportEventHandle);
_smExceptionBptIntReportEventHandle = 0;
}
if (_smExceptionBptPauseReportEventHandle != 0)
{
Context.Process.HandleTable.CloseHandle(_smExceptionBptPauseReportEventHandle);
_smExceptionBptPauseReportEventHandle = 0;
}
if (_errorNotifierEventHandle != 0)
{
Context.Process.HandleTable.CloseHandle(_errorNotifierEventHandle);
_errorNotifierEventHandle = 0;
}
base.Close();
}
}
}