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https://github.com/ryujinx-mirror/ryujinx.git
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cf6cd71488
* 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>
79 lines
2.7 KiB
C#
79 lines
2.7 KiB
C#
using Ryujinx.HLE.HOS.Kernel.Common;
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using Ryujinx.HLE.HOS.Kernel.Threading;
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using Ryujinx.HLE.HOS.Services.Nv.NvDrvServices.NvHostChannel.Types;
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using Ryujinx.Memory;
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using System;
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namespace Ryujinx.HLE.HOS.Services.Nv.NvDrvServices.NvHostChannel
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{
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internal class NvHostGpuDeviceFile : NvHostChannelDeviceFile
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{
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private KEvent _smExceptionBptIntReportEvent;
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private KEvent _smExceptionBptPauseReportEvent;
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private KEvent _errorNotifierEvent;
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public NvHostGpuDeviceFile(ServiceCtx context, IVirtualMemoryManager memory, long owner) : base(context, memory, owner)
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{
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_smExceptionBptIntReportEvent = new KEvent(context.Device.System.KernelContext);
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_smExceptionBptPauseReportEvent = new KEvent(context.Device.System.KernelContext);
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_errorNotifierEvent = new KEvent(context.Device.System.KernelContext);
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}
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public override NvInternalResult Ioctl2(NvIoctl command, Span<byte> arguments, Span<byte> inlineInBuffer)
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{
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NvInternalResult result = NvInternalResult.NotImplemented;
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if (command.Type == NvIoctl.NvHostMagic)
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{
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switch (command.Number)
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{
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case 0x1b:
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result = CallIoctlMethod<SubmitGpfifoArguments, ulong>(SubmitGpfifoEx, arguments, inlineInBuffer);
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break;
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}
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}
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return result;
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}
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public override NvInternalResult QueryEvent(out int eventHandle, uint eventId)
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{
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// TODO: accurately represent and implement those events.
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KEvent targetEvent = null;
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switch (eventId)
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{
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case 0x1:
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targetEvent = _smExceptionBptIntReportEvent;
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break;
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case 0x2:
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targetEvent = _smExceptionBptPauseReportEvent;
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break;
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case 0x3:
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targetEvent = _errorNotifierEvent;
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break;
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}
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if (targetEvent != null)
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{
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if (Context.Process.HandleTable.GenerateHandle(targetEvent.ReadableEvent, out eventHandle) != KernelResult.Success)
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{
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throw new InvalidOperationException("Out of handles!");
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}
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}
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else
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{
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eventHandle = 0;
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return NvInternalResult.InvalidInput;
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}
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return NvInternalResult.Success;
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}
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private NvInternalResult SubmitGpfifoEx(ref SubmitGpfifoArguments arguments, Span<ulong> inlineData)
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{
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return SubmitGpfifo(ref arguments, inlineData);
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}
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}
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}
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