diff options
Diffstat (limited to 'Ryujinx.HLE/HOS/Services/Nv/NvMap/NvMapIoctl.cs')
| -rw-r--r-- | Ryujinx.HLE/HOS/Services/Nv/NvMap/NvMapIoctl.cs | 230 |
1 files changed, 115 insertions, 115 deletions
diff --git a/Ryujinx.HLE/HOS/Services/Nv/NvMap/NvMapIoctl.cs b/Ryujinx.HLE/HOS/Services/Nv/NvMap/NvMapIoctl.cs index 75a76b91..adc523e5 100644 --- a/Ryujinx.HLE/HOS/Services/Nv/NvMap/NvMapIoctl.cs +++ b/Ryujinx.HLE/HOS/Services/Nv/NvMap/NvMapIoctl.cs @@ -11,290 +11,290 @@ namespace Ryujinx.HLE.HOS.Services.Nv.NvMap { private const int FlagNotFreedYet = 1; - private static ConcurrentDictionary<KProcess, IdDictionary> _maps; + private static ConcurrentDictionary<KProcess, IdDictionary> Maps; static NvMapIoctl() { - _maps = new ConcurrentDictionary<KProcess, IdDictionary>(); + Maps = new ConcurrentDictionary<KProcess, IdDictionary>(); } - public static int ProcessIoctl(ServiceCtx context, int cmd) + public static int ProcessIoctl(ServiceCtx Context, int Cmd) { - switch (cmd & 0xffff) + switch (Cmd & 0xffff) { - case 0x0101: return Create(context); - case 0x0103: return FromId(context); - case 0x0104: return Alloc (context); - case 0x0105: return Free (context); - case 0x0109: return Param (context); - case 0x010e: return GetId (context); + case 0x0101: return Create(Context); + case 0x0103: return FromId(Context); + case 0x0104: return Alloc (Context); + case 0x0105: return Free (Context); + case 0x0109: return Param (Context); + case 0x010e: return GetId (Context); } - Logger.PrintWarning(LogClass.ServiceNv, $"Unsupported Ioctl command 0x{cmd:x8}!"); + Logger.PrintWarning(LogClass.ServiceNv, $"Unsupported Ioctl command 0x{Cmd:x8}!"); return NvResult.NotSupported; } - private static int Create(ServiceCtx context) + private static int Create(ServiceCtx Context) { - long inputPosition = context.Request.GetBufferType0x21().Position; - long outputPosition = context.Request.GetBufferType0x22().Position; + long InputPosition = Context.Request.GetBufferType0x21().Position; + long OutputPosition = Context.Request.GetBufferType0x22().Position; - NvMapCreate args = MemoryHelper.Read<NvMapCreate>(context.Memory, inputPosition); + NvMapCreate Args = MemoryHelper.Read<NvMapCreate>(Context.Memory, InputPosition); - if (args.Size == 0) + if (Args.Size == 0) { - Logger.PrintWarning(LogClass.ServiceNv, $"Invalid size 0x{args.Size:x8}!"); + Logger.PrintWarning(LogClass.ServiceNv, $"Invalid size 0x{Args.Size:x8}!"); return NvResult.InvalidInput; } - int size = IntUtils.AlignUp(args.Size, NvGpuVmm.PageSize); + int Size = IntUtils.AlignUp(Args.Size, NvGpuVmm.PageSize); - args.Handle = AddNvMap(context, new NvMapHandle(size)); + Args.Handle = AddNvMap(Context, new NvMapHandle(Size)); - Logger.PrintInfo(LogClass.ServiceNv, $"Created map {args.Handle} with size 0x{size:x8}!"); + Logger.PrintInfo(LogClass.ServiceNv, $"Created map {Args.Handle} with size 0x{Size:x8}!"); - MemoryHelper.Write(context.Memory, outputPosition, args); + MemoryHelper.Write(Context.Memory, OutputPosition, Args); return NvResult.Success; } - private static int FromId(ServiceCtx context) + private static int FromId(ServiceCtx Context) { - long inputPosition = context.Request.GetBufferType0x21().Position; - long outputPosition = context.Request.GetBufferType0x22().Position; + long InputPosition = Context.Request.GetBufferType0x21().Position; + long OutputPosition = Context.Request.GetBufferType0x22().Position; - NvMapFromId args = MemoryHelper.Read<NvMapFromId>(context.Memory, inputPosition); + NvMapFromId Args = MemoryHelper.Read<NvMapFromId>(Context.Memory, InputPosition); - NvMapHandle map = GetNvMap(context, args.Id); + NvMapHandle Map = GetNvMap(Context, Args.Id); - if (map == null) + if (Map == null) { - Logger.PrintWarning(LogClass.ServiceNv, $"Invalid handle 0x{args.Handle:x8}!"); + Logger.PrintWarning(LogClass.ServiceNv, $"Invalid handle 0x{Args.Handle:x8}!"); return NvResult.InvalidInput; } - map.IncrementRefCount(); + Map.IncrementRefCount(); - args.Handle = args.Id; + Args.Handle = Args.Id; - MemoryHelper.Write(context.Memory, outputPosition, args); + MemoryHelper.Write(Context.Memory, OutputPosition, Args); return NvResult.Success; } - private static int Alloc(ServiceCtx context) + private static int Alloc(ServiceCtx Context) { - long inputPosition = context.Request.GetBufferType0x21().Position; - long outputPosition = context.Request.GetBufferType0x22().Position; + long InputPosition = Context.Request.GetBufferType0x21().Position; + long OutputPosition = Context.Request.GetBufferType0x22().Position; - NvMapAlloc args = MemoryHelper.Read<NvMapAlloc>(context.Memory, inputPosition); + NvMapAlloc Args = MemoryHelper.Read<NvMapAlloc>(Context.Memory, InputPosition); - NvMapHandle map = GetNvMap(context, args.Handle); + NvMapHandle Map = GetNvMap(Context, Args.Handle); - if (map == null) + if (Map == null) { - Logger.PrintWarning(LogClass.ServiceNv, $"Invalid handle 0x{args.Handle:x8}!"); + Logger.PrintWarning(LogClass.ServiceNv, $"Invalid handle 0x{Args.Handle:x8}!"); return NvResult.InvalidInput; } - if ((args.Align & (args.Align - 1)) != 0) + if ((Args.Align & (Args.Align - 1)) != 0) { - Logger.PrintWarning(LogClass.ServiceNv, $"Invalid alignment 0x{args.Align:x8}!"); + Logger.PrintWarning(LogClass.ServiceNv, $"Invalid alignment 0x{Args.Align:x8}!"); return NvResult.InvalidInput; } - if ((uint)args.Align < NvGpuVmm.PageSize) + if ((uint)Args.Align < NvGpuVmm.PageSize) { - args.Align = NvGpuVmm.PageSize; + Args.Align = NvGpuVmm.PageSize; } - int result = NvResult.Success; + int Result = NvResult.Success; - if (!map.Allocated) + if (!Map.Allocated) { - map.Allocated = true; + Map.Allocated = true; - map.Align = args.Align; - map.Kind = (byte)args.Kind; + Map.Align = Args.Align; + Map.Kind = (byte)Args.Kind; - int size = IntUtils.AlignUp(map.Size, NvGpuVmm.PageSize); + int Size = IntUtils.AlignUp(Map.Size, NvGpuVmm.PageSize); - long address = args.Address; + long Address = Args.Address; - if (address == 0) + if (Address == 0) { //When the address is zero, we need to allocate //our own backing memory for the NvMap. //TODO: Is this allocation inside the transfer memory? - result = NvResult.OutOfMemory; + Result = NvResult.OutOfMemory; } - if (result == NvResult.Success) + if (Result == NvResult.Success) { - map.Size = size; - map.Address = address; + Map.Size = Size; + Map.Address = Address; } } - MemoryHelper.Write(context.Memory, outputPosition, args); + MemoryHelper.Write(Context.Memory, OutputPosition, Args); - return result; + return Result; } - private static int Free(ServiceCtx context) + private static int Free(ServiceCtx Context) { - long inputPosition = context.Request.GetBufferType0x21().Position; - long outputPosition = context.Request.GetBufferType0x22().Position; + long InputPosition = Context.Request.GetBufferType0x21().Position; + long OutputPosition = Context.Request.GetBufferType0x22().Position; - NvMapFree args = MemoryHelper.Read<NvMapFree>(context.Memory, inputPosition); + NvMapFree Args = MemoryHelper.Read<NvMapFree>(Context.Memory, InputPosition); - NvMapHandle map = GetNvMap(context, args.Handle); + NvMapHandle Map = GetNvMap(Context, Args.Handle); - if (map == null) + if (Map == null) { - Logger.PrintWarning(LogClass.ServiceNv, $"Invalid handle 0x{args.Handle:x8}!"); + Logger.PrintWarning(LogClass.ServiceNv, $"Invalid handle 0x{Args.Handle:x8}!"); return NvResult.InvalidInput; } - if (map.DecrementRefCount() <= 0) + if (Map.DecrementRefCount() <= 0) { - DeleteNvMap(context, args.Handle); + DeleteNvMap(Context, Args.Handle); - Logger.PrintInfo(LogClass.ServiceNv, $"Deleted map {args.Handle}!"); + Logger.PrintInfo(LogClass.ServiceNv, $"Deleted map {Args.Handle}!"); - args.Address = map.Address; - args.Flags = 0; + Args.Address = Map.Address; + Args.Flags = 0; } else { - args.Address = 0; - args.Flags = FlagNotFreedYet; + Args.Address = 0; + Args.Flags = FlagNotFreedYet; } - args.Size = map.Size; + Args.Size = Map.Size; - MemoryHelper.Write(context.Memory, outputPosition, args); + MemoryHelper.Write(Context.Memory, OutputPosition, Args); return NvResult.Success; } - private static int Param(ServiceCtx context) + private static int Param(ServiceCtx Context) { - long inputPosition = context.Request.GetBufferType0x21().Position; - long outputPosition = context.Request.GetBufferType0x22().Position; + long InputPosition = Context.Request.GetBufferType0x21().Position; + long OutputPosition = Context.Request.GetBufferType0x22().Position; - NvMapParam args = MemoryHelper.Read<NvMapParam>(context.Memory, inputPosition); + NvMapParam Args = MemoryHelper.Read<NvMapParam>(Context.Memory, InputPosition); - NvMapHandle map = GetNvMap(context, args.Handle); + NvMapHandle Map = GetNvMap(Context, Args.Handle); - if (map == null) + if (Map == null) { - Logger.PrintWarning(LogClass.ServiceNv, $"Invalid handle 0x{args.Handle:x8}!"); + Logger.PrintWarning(LogClass.ServiceNv, $"Invalid handle 0x{Args.Handle:x8}!"); return NvResult.InvalidInput; } - switch ((NvMapHandleParam)args.Param) + switch ((NvMapHandleParam)Args.Param) { - case NvMapHandleParam.Size: args.Result = map.Size; break; - case NvMapHandleParam.Align: args.Result = map.Align; break; - case NvMapHandleParam.Heap: args.Result = 0x40000000; break; - case NvMapHandleParam.Kind: args.Result = map.Kind; break; - case NvMapHandleParam.Compr: args.Result = 0; break; + case NvMapHandleParam.Size: Args.Result = Map.Size; break; + case NvMapHandleParam.Align: Args.Result = Map.Align; break; + case NvMapHandleParam.Heap: Args.Result = 0x40000000; break; + case NvMapHandleParam.Kind: Args.Result = Map.Kind; break; + case NvMapHandleParam.Compr: Args.Result = 0; break; //Note: Base is not supported and returns an error. //Any other value also returns an error. default: return NvResult.InvalidInput; } - MemoryHelper.Write(context.Memory, outputPosition, args); + MemoryHelper.Write(Context.Memory, OutputPosition, Args); return NvResult.Success; } - private static int GetId(ServiceCtx context) + private static int GetId(ServiceCtx Context) { - long inputPosition = context.Request.GetBufferType0x21().Position; - long outputPosition = context.Request.GetBufferType0x22().Position; + long InputPosition = Context.Request.GetBufferType0x21().Position; + long OutputPosition = Context.Request.GetBufferType0x22().Position; - NvMapGetId args = MemoryHelper.Read<NvMapGetId>(context.Memory, inputPosition); + NvMapGetId Args = MemoryHelper.Read<NvMapGetId>(Context.Memory, InputPosition); - NvMapHandle map = GetNvMap(context, args.Handle); + NvMapHandle Map = GetNvMap(Context, Args.Handle); - if (map == null) + if (Map == null) { - Logger.PrintWarning(LogClass.ServiceNv, $"Invalid handle 0x{args.Handle:x8}!"); + Logger.PrintWarning(LogClass.ServiceNv, $"Invalid handle 0x{Args.Handle:x8}!"); return NvResult.InvalidInput; } - args.Id = args.Handle; + Args.Id = Args.Handle; - MemoryHelper.Write(context.Memory, outputPosition, args); + MemoryHelper.Write(Context.Memory, OutputPosition, Args); return NvResult.Success; } - private static int AddNvMap(ServiceCtx context, NvMapHandle map) + private static int AddNvMap(ServiceCtx Context, NvMapHandle Map) { - IdDictionary dict = _maps.GetOrAdd(context.Process, (key) => + IdDictionary Dict = Maps.GetOrAdd(Context.Process, (Key) => { - IdDictionary newDict = new IdDictionary(); + IdDictionary NewDict = new IdDictionary(); - newDict.Add(0, new NvMapHandle()); + NewDict.Add(0, new NvMapHandle()); - return newDict; + return NewDict; }); - return dict.Add(map); + return Dict.Add(Map); } - private static bool DeleteNvMap(ServiceCtx context, int handle) + private static bool DeleteNvMap(ServiceCtx Context, int Handle) { - if (_maps.TryGetValue(context.Process, out IdDictionary dict)) + if (Maps.TryGetValue(Context.Process, out IdDictionary Dict)) { - return dict.Delete(handle) != null; + return Dict.Delete(Handle) != null; } return false; } - public static void InitializeNvMap(ServiceCtx context) + public static void InitializeNvMap(ServiceCtx Context) { - IdDictionary dict = _maps.GetOrAdd(context.Process, (key) =>new IdDictionary()); + IdDictionary Dict = Maps.GetOrAdd(Context.Process, (Key) =>new IdDictionary()); - dict.Add(0, new NvMapHandle()); + Dict.Add(0, new NvMapHandle()); } - public static NvMapHandle GetNvMapWithFb(ServiceCtx context, int handle) + public static NvMapHandle GetNvMapWithFb(ServiceCtx Context, int Handle) { - if (_maps.TryGetValue(context.Process, out IdDictionary dict)) + if (Maps.TryGetValue(Context.Process, out IdDictionary Dict)) { - return dict.GetData<NvMapHandle>(handle); + return Dict.GetData<NvMapHandle>(Handle); } return null; } - public static NvMapHandle GetNvMap(ServiceCtx context, int handle) + public static NvMapHandle GetNvMap(ServiceCtx Context, int Handle) { - if (handle != 0 && _maps.TryGetValue(context.Process, out IdDictionary dict)) + if (Handle != 0 && Maps.TryGetValue(Context.Process, out IdDictionary Dict)) { - return dict.GetData<NvMapHandle>(handle); + return Dict.GetData<NvMapHandle>(Handle); } return null; } - public static void UnloadProcess(KProcess process) + public static void UnloadProcess(KProcess Process) { - _maps.TryRemove(process, out _); + Maps.TryRemove(Process, out _); } } }
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