TSRBerry
326749498b
* dotnet format style --severity info Some changes were manually reverted. * dotnet format analyzers --serverity info Some changes have been minimally adapted. * Restore a few unused methods and variables * Silence dotnet format IDE0060 warnings * Silence dotnet format IDE0052 warnings * Address or silence dotnet format IDE1006 warnings * Address dotnet format CA1816 warnings * Address or silence dotnet format CA2208 warnings * Address or silence dotnet format CA1806 and a few CA1854 warnings * Address dotnet format CA2211 warnings * Address dotnet format CA1822 warnings * Address or silence dotnet format CA1069 warnings * Make dotnet format succeed in style mode * Address or silence dotnet format CA2211 warnings * Address review comments * Address dotnet format CA2208 warnings properly * Make ProcessResult readonly * Address most dotnet format whitespace warnings * Apply dotnet format whitespace formatting A few of them have been manually reverted and the corresponding warning was silenced * Add previously silenced warnings back I have no clue how these disappeared * Revert formatting changes for while and for-loops * Format if-blocks correctly * Run dotnet format style after rebase * Run dotnet format whitespace after rebase * Run dotnet format style after rebase * Run dotnet format analyzers after rebase * Run dotnet format after rebase and remove unused usings - analyzers - style - whitespace * Disable 'prefer switch expression' rule * Add comments to disabled warnings * Fix a few disabled warnings * Fix naming rule violation, Convert shader properties to auto-property and convert values to const * Simplify properties and array initialization, Use const when possible, Remove trailing commas * Start working on disabled warnings * Fix and silence a few dotnet-format warnings again * Run dotnet format after rebase * Use using declaration instead of block syntax * Address IDE0251 warnings * Address a few disabled IDE0060 warnings * Silence IDE0060 in .editorconfig * Revert "Simplify properties and array initialization, Use const when possible, Remove trailing commas" This reverts commit 9462e4136c0a2100dc28b20cf9542e06790aa67e. * dotnet format whitespace after rebase * First dotnet format pass * Fix naming rule violations * Fix typo * Add trailing commas, use targeted new and use array initializer * Fix build issues * Fix remaining build issues * Remove SuppressMessage for CA1069 where possible * Address dotnet format issues * Address formatting issues Co-authored-by: Ac_K <acoustik666@gmail.com> * Add GetHashCode implementation for RenderingSurfaceInfo * Explicitly silence CA1822 for every affected method in Syscall * Address formatting issues in Demangler.cs * Address review feedback Co-authored-by: Ac_K <acoustik666@gmail.com> * Revert marking service methods as static * Next dotnet format pass * Address review feedback --------- Co-authored-by: Ac_K <acoustik666@gmail.com>
581 lines
21 KiB
C#
581 lines
21 KiB
C#
using Ryujinx.Common;
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using Ryujinx.Common.Logging;
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using Ryujinx.Cpu;
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using Ryujinx.HLE.Exceptions;
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using Ryujinx.HLE.HOS.Ipc;
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using Ryujinx.HLE.HOS.Services.Nv.NvDrvServices;
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using Ryujinx.HLE.HOS.Services.Nv.NvDrvServices.NvHostAsGpu;
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using Ryujinx.HLE.HOS.Services.Nv.NvDrvServices.NvHostChannel;
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using Ryujinx.HLE.HOS.Services.Nv.NvDrvServices.NvHostCtrl;
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using Ryujinx.HLE.HOS.Services.Nv.NvDrvServices.NvHostCtrlGpu;
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using Ryujinx.HLE.HOS.Services.Nv.NvDrvServices.NvHostDbgGpu;
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using Ryujinx.HLE.HOS.Services.Nv.NvDrvServices.NvHostProfGpu;
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using Ryujinx.HLE.HOS.Services.Nv.NvDrvServices.NvMap;
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using Ryujinx.HLE.HOS.Services.Nv.Types;
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using Ryujinx.Memory;
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using System;
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using System.Collections.Generic;
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using System.Reflection;
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namespace Ryujinx.HLE.HOS.Services.Nv
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{
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[Service("nvdrv")]
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[Service("nvdrv:a")]
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[Service("nvdrv:s")]
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[Service("nvdrv:t")]
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class INvDrvServices : IpcService
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{
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private static readonly List<string> _deviceFileDebugRegistry = new()
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{
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"/dev/nvhost-dbg-gpu",
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"/dev/nvhost-prof-gpu",
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};
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private static readonly Dictionary<string, Type> _deviceFileRegistry = new()
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{
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{ "/dev/nvmap", typeof(NvMapDeviceFile) },
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{ "/dev/nvhost-ctrl", typeof(NvHostCtrlDeviceFile) },
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{ "/dev/nvhost-ctrl-gpu", typeof(NvHostCtrlGpuDeviceFile) },
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{ "/dev/nvhost-as-gpu", typeof(NvHostAsGpuDeviceFile) },
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{ "/dev/nvhost-gpu", typeof(NvHostGpuDeviceFile) },
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//{ "/dev/nvhost-msenc", typeof(NvHostChannelDeviceFile) },
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{ "/dev/nvhost-nvdec", typeof(NvHostChannelDeviceFile) },
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//{ "/dev/nvhost-nvjpg", typeof(NvHostChannelDeviceFile) },
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{ "/dev/nvhost-vic", typeof(NvHostChannelDeviceFile) },
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//{ "/dev/nvhost-display", typeof(NvHostChannelDeviceFile) },
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{ "/dev/nvhost-dbg-gpu", typeof(NvHostDbgGpuDeviceFile) },
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{ "/dev/nvhost-prof-gpu", typeof(NvHostProfGpuDeviceFile) },
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};
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public static IdDictionary DeviceFileIdRegistry = new();
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private IVirtualMemoryManager _clientMemory;
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private ulong _owner;
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private bool _transferMemInitialized = false;
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// TODO: This should call set:sys::GetDebugModeFlag
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private readonly bool _debugModeEnabled = false;
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public INvDrvServices(ServiceCtx context) : base(context.Device.System.NvDrvServer)
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{
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_owner = 0;
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}
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private NvResult Open(ServiceCtx context, string path, out int fd)
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{
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fd = -1;
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if (!_debugModeEnabled && _deviceFileDebugRegistry.Contains(path))
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{
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return NvResult.NotSupported;
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}
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if (_deviceFileRegistry.TryGetValue(path, out Type deviceFileClass))
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{
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ConstructorInfo constructor = deviceFileClass.GetConstructor(new[] { typeof(ServiceCtx), typeof(IVirtualMemoryManager), typeof(ulong) });
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NvDeviceFile deviceFile = (NvDeviceFile)constructor.Invoke(new object[] { context, _clientMemory, _owner });
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deviceFile.Path = path;
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fd = DeviceFileIdRegistry.Add(deviceFile);
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return NvResult.Success;
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}
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Logger.Warning?.Print(LogClass.ServiceNv, $"Cannot find file device \"{path}\"!");
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return NvResult.FileOperationFailed;
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}
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private NvResult GetIoctlArgument(ServiceCtx context, NvIoctl ioctlCommand, out Span<byte> arguments)
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{
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(ulong inputDataPosition, ulong inputDataSize) = context.Request.GetBufferType0x21(0);
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#pragma warning disable IDE0059 // Remove unnecessary value assignment
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(ulong outputDataPosition, ulong outputDataSize) = context.Request.GetBufferType0x22(0);
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#pragma warning restore IDE0059
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NvIoctl.Direction ioctlDirection = ioctlCommand.DirectionValue;
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uint ioctlSize = ioctlCommand.Size;
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bool isRead = (ioctlDirection & NvIoctl.Direction.Read) != 0;
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bool isWrite = (ioctlDirection & NvIoctl.Direction.Write) != 0;
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if ((isWrite && ioctlSize > outputDataSize) || (isRead && ioctlSize > inputDataSize))
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{
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arguments = null;
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Logger.Warning?.Print(LogClass.ServiceNv, "Ioctl size inconsistency found!");
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return NvResult.InvalidSize;
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}
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if (isRead && isWrite)
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{
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if (outputDataSize < inputDataSize)
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{
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arguments = null;
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Logger.Warning?.Print(LogClass.ServiceNv, "Ioctl size inconsistency found!");
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return NvResult.InvalidSize;
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}
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byte[] outputData = new byte[outputDataSize];
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byte[] temp = new byte[inputDataSize];
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context.Memory.Read(inputDataPosition, temp);
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Buffer.BlockCopy(temp, 0, outputData, 0, temp.Length);
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arguments = new Span<byte>(outputData);
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}
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else if (isWrite)
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{
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byte[] outputData = new byte[outputDataSize];
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arguments = new Span<byte>(outputData);
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}
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else
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{
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byte[] temp = new byte[inputDataSize];
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context.Memory.Read(inputDataPosition, temp);
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arguments = new Span<byte>(temp);
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}
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return NvResult.Success;
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}
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private NvResult GetDeviceFileFromFd(int fd, out NvDeviceFile deviceFile)
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{
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deviceFile = null;
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if (fd < 0)
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{
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return NvResult.InvalidParameter;
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}
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deviceFile = DeviceFileIdRegistry.GetData<NvDeviceFile>(fd);
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if (deviceFile == null)
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{
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Logger.Warning?.Print(LogClass.ServiceNv, $"Invalid file descriptor {fd}");
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return NvResult.NotImplemented;
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}
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if (deviceFile.Owner != _owner)
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{
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return NvResult.AccessDenied;
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}
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return NvResult.Success;
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}
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private NvResult EnsureInitialized()
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{
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if (_owner == 0)
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{
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Logger.Warning?.Print(LogClass.ServiceNv, "INvDrvServices is not initialized!");
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return NvResult.NotInitialized;
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}
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return NvResult.Success;
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}
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private NvResult ConvertInternalErrorCode(NvInternalResult errorCode)
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{
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return errorCode switch
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{
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NvInternalResult.Success => NvResult.Success,
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NvInternalResult.Unknown0x72 => NvResult.AlreadyAllocated,
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NvInternalResult.TimedOut or NvInternalResult.TryAgain or NvInternalResult.Interrupted => NvResult.Timeout,
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NvInternalResult.InvalidAddress => NvResult.InvalidAddress,
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NvInternalResult.NotSupported or NvInternalResult.Unknown0x18 => NvResult.NotSupported,
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NvInternalResult.InvalidState => NvResult.InvalidState,
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NvInternalResult.ReadOnlyAttribute => NvResult.ReadOnlyAttribute,
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NvInternalResult.NoSpaceLeft or NvInternalResult.FileTooBig => NvResult.InvalidSize,
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NvInternalResult.FileTableOverflow or NvInternalResult.BadFileNumber => NvResult.FileOperationFailed,
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NvInternalResult.InvalidInput => NvResult.InvalidValue,
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NvInternalResult.NotADirectory => NvResult.DirectoryOperationFailed,
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NvInternalResult.Busy => NvResult.Busy,
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NvInternalResult.BadAddress => NvResult.InvalidAddress,
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NvInternalResult.AccessDenied or NvInternalResult.OperationNotPermitted => NvResult.AccessDenied,
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NvInternalResult.OutOfMemory => NvResult.InsufficientMemory,
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NvInternalResult.DeviceNotFound => NvResult.ModuleNotPresent,
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NvInternalResult.IoError => NvResult.ResourceError,
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_ => NvResult.IoctlFailed,
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};
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}
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[CommandCmif(0)]
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// Open(buffer<bytes, 5> path) -> (s32 fd, u32 error_code)
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public ResultCode Open(ServiceCtx context)
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{
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NvResult errorCode = EnsureInitialized();
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int fd = -1;
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if (errorCode == NvResult.Success)
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{
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ulong pathPtr = context.Request.SendBuff[0].Position;
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ulong pathSize = context.Request.SendBuff[0].Size;
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string path = MemoryHelper.ReadAsciiString(context.Memory, pathPtr, (long)pathSize);
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errorCode = Open(context, path, out fd);
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}
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context.ResponseData.Write(fd);
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context.ResponseData.Write((uint)errorCode);
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return ResultCode.Success;
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}
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[CommandCmif(1)]
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// Ioctl(s32 fd, u32 ioctl_cmd, buffer<bytes, 0x21> in_args) -> (u32 error_code, buffer<bytes, 0x22> out_args)
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public ResultCode Ioctl(ServiceCtx context)
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{
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NvResult errorCode = EnsureInitialized();
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if (errorCode == NvResult.Success)
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{
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int fd = context.RequestData.ReadInt32();
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NvIoctl ioctlCommand = context.RequestData.ReadStruct<NvIoctl>();
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errorCode = GetIoctlArgument(context, ioctlCommand, out Span<byte> arguments);
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if (errorCode == NvResult.Success)
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{
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errorCode = GetDeviceFileFromFd(fd, out NvDeviceFile deviceFile);
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if (errorCode == NvResult.Success)
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{
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NvInternalResult internalResult = deviceFile.Ioctl(ioctlCommand, arguments);
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if (internalResult == NvInternalResult.NotImplemented)
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{
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throw new NvIoctlNotImplementedException(context, deviceFile, ioctlCommand);
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}
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errorCode = ConvertInternalErrorCode(internalResult);
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if ((ioctlCommand.DirectionValue & NvIoctl.Direction.Write) != 0)
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{
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context.Memory.Write(context.Request.GetBufferType0x22(0).Position, arguments.ToArray());
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}
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}
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}
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}
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context.ResponseData.Write((uint)errorCode);
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return ResultCode.Success;
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}
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[CommandCmif(2)]
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// Close(s32 fd) -> u32 error_code
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public ResultCode Close(ServiceCtx context)
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{
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NvResult errorCode = EnsureInitialized();
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if (errorCode == NvResult.Success)
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{
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int fd = context.RequestData.ReadInt32();
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errorCode = GetDeviceFileFromFd(fd, out NvDeviceFile deviceFile);
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if (errorCode == NvResult.Success)
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{
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deviceFile.Close();
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DeviceFileIdRegistry.Delete(fd);
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}
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}
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context.ResponseData.Write((uint)errorCode);
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return ResultCode.Success;
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}
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[CommandCmif(3)]
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// Initialize(u32 transfer_memory_size, handle<copy, process> current_process, handle<copy, transfer_memory> transfer_memory) -> u32 error_code
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public ResultCode Initialize(ServiceCtx context)
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{
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#pragma warning disable IDE0059 // Remove unnecessary value assignment
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long transferMemSize = context.RequestData.ReadInt64();
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#pragma warning restore IDE0059
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int transferMemHandle = context.Request.HandleDesc.ToCopy[1];
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// TODO: When transfer memory will be implemented, this could be removed.
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_transferMemInitialized = true;
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int clientHandle = context.Request.HandleDesc.ToCopy[0];
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_clientMemory = context.Process.HandleTable.GetKProcess(clientHandle).CpuMemory;
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context.Device.System.KernelContext.Syscall.GetProcessId(out _owner, clientHandle);
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context.ResponseData.Write((uint)NvResult.Success);
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// Close the process and transfer memory handles immediately as we don't use them.
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context.Device.System.KernelContext.Syscall.CloseHandle(clientHandle);
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context.Device.System.KernelContext.Syscall.CloseHandle(transferMemHandle);
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return ResultCode.Success;
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}
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[CommandCmif(4)]
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// QueryEvent(s32 fd, u32 event_id) -> (u32, handle<copy, event>)
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public ResultCode QueryEvent(ServiceCtx context)
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{
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NvResult errorCode = EnsureInitialized();
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if (errorCode == NvResult.Success)
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{
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int fd = context.RequestData.ReadInt32();
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uint eventId = context.RequestData.ReadUInt32();
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errorCode = GetDeviceFileFromFd(fd, out NvDeviceFile deviceFile);
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if (errorCode == NvResult.Success)
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{
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NvInternalResult internalResult = deviceFile.QueryEvent(out int eventHandle, eventId);
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if (internalResult == NvInternalResult.NotImplemented)
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{
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throw new NvQueryEventNotImplementedException(context, deviceFile, eventId);
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}
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errorCode = ConvertInternalErrorCode(internalResult);
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if (errorCode == NvResult.Success)
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{
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context.Response.HandleDesc = IpcHandleDesc.MakeCopy(eventHandle);
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}
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}
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}
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context.ResponseData.Write((uint)errorCode);
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return ResultCode.Success;
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}
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[CommandCmif(5)]
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// MapSharedMemory(s32 fd, u32 argument, handle<copy, shared_memory>) -> u32 error_code
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public ResultCode MapSharedMemory(ServiceCtx context)
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{
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NvResult errorCode = EnsureInitialized();
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if (errorCode == NvResult.Success)
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{
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int fd = context.RequestData.ReadInt32();
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uint argument = context.RequestData.ReadUInt32();
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int sharedMemoryHandle = context.Request.HandleDesc.ToCopy[0];
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errorCode = GetDeviceFileFromFd(fd, out NvDeviceFile deviceFile);
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if (errorCode == NvResult.Success)
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{
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errorCode = ConvertInternalErrorCode(deviceFile.MapSharedMemory(sharedMemoryHandle, argument));
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}
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}
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context.ResponseData.Write((uint)errorCode);
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return ResultCode.Success;
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}
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[CommandCmif(6)]
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// GetStatus() -> (unknown<0x20>, u32 error_code)
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public ResultCode GetStatus(ServiceCtx context)
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{
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// TODO: When transfer memory will be implemented, check if it's mapped instead.
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if (_transferMemInitialized)
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{
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// TODO: Populate values when more RE will be done.
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NvStatus nvStatus = new()
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{
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MemoryValue1 = 0, // GetMemStats(transfer_memory + 0x60, 3)
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MemoryValue2 = 0, // GetMemStats(transfer_memory + 0x60, 5)
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MemoryValue3 = 0, // transfer_memory + 0x78
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MemoryValue4 = 0, // transfer_memory + 0x80
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};
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context.ResponseData.WriteStruct(nvStatus);
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context.ResponseData.Write((uint)NvResult.Success);
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Logger.Stub?.PrintStub(LogClass.ServiceNv);
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}
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else
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{
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context.ResponseData.Write((uint)NvResult.NotInitialized);
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}
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return ResultCode.Success;
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}
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[CommandCmif(7)]
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// ForceSetClientPid(u64) -> u32 error_code
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public ResultCode ForceSetClientPid(ServiceCtx context)
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{
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throw new ServiceNotImplementedException(this, context);
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}
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[CommandCmif(8)]
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// SetClientPID(u64, pid) -> u32 error_code
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public ResultCode SetClientPid(ServiceCtx context)
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{
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#pragma warning disable IDE0059 // Remove unnecessary value assignment
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long pid = context.RequestData.ReadInt64();
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#pragma warning restore IDE0059
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context.ResponseData.Write(0);
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return ResultCode.Success;
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}
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[CommandCmif(9)]
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// DumpGraphicsMemoryInfo()
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public ResultCode DumpGraphicsMemoryInfo(ServiceCtx context)
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{
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Logger.Stub?.PrintStub(LogClass.ServiceNv);
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return ResultCode.Success;
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}
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[CommandCmif(10)] // 3.0.0+
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// InitializeDevtools(u32, handle<copy>) -> u32 error_code;
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public ResultCode InitializeDevtools(ServiceCtx context)
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{
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throw new ServiceNotImplementedException(this, context);
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}
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[CommandCmif(11)] // 3.0.0+
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// Ioctl2(s32 fd, u32 ioctl_cmd, buffer<bytes, 0x21> in_args, buffer<bytes, 0x21> inline_in_buffer) -> (u32 error_code, buffer<bytes, 0x22> out_args)
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public ResultCode Ioctl2(ServiceCtx context)
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{
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NvResult errorCode = EnsureInitialized();
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if (errorCode == NvResult.Success)
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{
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int fd = context.RequestData.ReadInt32();
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NvIoctl ioctlCommand = context.RequestData.ReadStruct<NvIoctl>();
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(ulong inlineInBufferPosition, ulong inlineInBufferSize) = context.Request.GetBufferType0x21(1);
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errorCode = GetIoctlArgument(context, ioctlCommand, out Span<byte> arguments);
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|
byte[] temp = new byte[inlineInBufferSize];
|
|
|
|
context.Memory.Read(inlineInBufferPosition, temp);
|
|
|
|
Span<byte> inlineInBuffer = new(temp);
|
|
|
|
if (errorCode == NvResult.Success)
|
|
{
|
|
errorCode = GetDeviceFileFromFd(fd, out NvDeviceFile deviceFile);
|
|
|
|
if (errorCode == NvResult.Success)
|
|
{
|
|
NvInternalResult internalResult = deviceFile.Ioctl2(ioctlCommand, arguments, inlineInBuffer);
|
|
|
|
if (internalResult == NvInternalResult.NotImplemented)
|
|
{
|
|
throw new NvIoctlNotImplementedException(context, deviceFile, ioctlCommand);
|
|
}
|
|
|
|
errorCode = ConvertInternalErrorCode(internalResult);
|
|
|
|
if ((ioctlCommand.DirectionValue & NvIoctl.Direction.Write) != 0)
|
|
{
|
|
context.Memory.Write(context.Request.GetBufferType0x22(0).Position, arguments.ToArray());
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
context.ResponseData.Write((uint)errorCode);
|
|
|
|
return ResultCode.Success;
|
|
}
|
|
|
|
[CommandCmif(12)] // 3.0.0+
|
|
// Ioctl3(s32 fd, u32 ioctl_cmd, buffer<bytes, 0x21> in_args) -> (u32 error_code, buffer<bytes, 0x22> out_args, buffer<bytes, 0x22> inline_out_buffer)
|
|
public ResultCode Ioctl3(ServiceCtx context)
|
|
{
|
|
NvResult errorCode = EnsureInitialized();
|
|
|
|
if (errorCode == NvResult.Success)
|
|
{
|
|
int fd = context.RequestData.ReadInt32();
|
|
NvIoctl ioctlCommand = context.RequestData.ReadStruct<NvIoctl>();
|
|
|
|
(ulong inlineOutBufferPosition, ulong inlineOutBufferSize) = context.Request.GetBufferType0x22(1);
|
|
|
|
errorCode = GetIoctlArgument(context, ioctlCommand, out Span<byte> arguments);
|
|
|
|
byte[] temp = new byte[inlineOutBufferSize];
|
|
|
|
context.Memory.Read(inlineOutBufferPosition, temp);
|
|
|
|
Span<byte> inlineOutBuffer = new(temp);
|
|
|
|
if (errorCode == NvResult.Success)
|
|
{
|
|
errorCode = GetDeviceFileFromFd(fd, out NvDeviceFile deviceFile);
|
|
|
|
if (errorCode == NvResult.Success)
|
|
{
|
|
NvInternalResult internalResult = deviceFile.Ioctl3(ioctlCommand, arguments, inlineOutBuffer);
|
|
|
|
if (internalResult == NvInternalResult.NotImplemented)
|
|
{
|
|
throw new NvIoctlNotImplementedException(context, deviceFile, ioctlCommand);
|
|
}
|
|
|
|
errorCode = ConvertInternalErrorCode(internalResult);
|
|
|
|
if ((ioctlCommand.DirectionValue & NvIoctl.Direction.Write) != 0)
|
|
{
|
|
context.Memory.Write(context.Request.GetBufferType0x22(0).Position, arguments.ToArray());
|
|
context.Memory.Write(inlineOutBufferPosition, inlineOutBuffer.ToArray());
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
context.ResponseData.Write((uint)errorCode);
|
|
|
|
return ResultCode.Success;
|
|
}
|
|
|
|
[CommandCmif(13)] // 3.0.0+
|
|
// FinishInitialize(unknown<8>)
|
|
public ResultCode FinishInitialize(ServiceCtx context)
|
|
{
|
|
Logger.Stub?.PrintStub(LogClass.ServiceNv);
|
|
|
|
return ResultCode.Success;
|
|
}
|
|
|
|
public static void Destroy()
|
|
{
|
|
NvHostChannelDeviceFile.Destroy();
|
|
|
|
foreach (object entry in DeviceFileIdRegistry.Values)
|
|
{
|
|
NvDeviceFile deviceFile = (NvDeviceFile)entry;
|
|
|
|
deviceFile.Close();
|
|
}
|
|
|
|
DeviceFileIdRegistry.Clear();
|
|
}
|
|
}
|
|
}
|