Refactoring HOS folder structure (#771)
* Refactoring HOS folder structure Refactoring HOS folder structure: - Added some subfolders when needed (Following structure decided in private). - Added some `Types` folders when needed. - Little cleanup here and there. - Add services placeholders for every HOS services (close #766 and #753). * Remove Types namespaces
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Ac_K
jduncanator
parent
4af3101b22
commit
a0720b5681
393 changed files with 2540 additions and 1299 deletions
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@ -1,300 +0,0 @@
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using ARMeilleure.Memory;
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using Ryujinx.Common.Logging;
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using Ryujinx.Graphics.Memory;
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using Ryujinx.HLE.HOS.Kernel.Process;
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using Ryujinx.HLE.Utilities;
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using System.Collections.Concurrent;
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namespace Ryujinx.HLE.HOS.Services.Nv.NvMap
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{
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class NvMapIoctl
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{
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private const int FlagNotFreedYet = 1;
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private static ConcurrentDictionary<KProcess, IdDictionary> _maps;
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static NvMapIoctl()
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{
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_maps = new ConcurrentDictionary<KProcess, IdDictionary>();
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}
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public static int ProcessIoctl(ServiceCtx context, int cmd)
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{
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switch (cmd & 0xffff)
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{
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case 0x0101: return Create(context);
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case 0x0103: return FromId(context);
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case 0x0104: return Alloc (context);
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case 0x0105: return Free (context);
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case 0x0109: return Param (context);
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case 0x010e: return GetId (context);
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}
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Logger.PrintWarning(LogClass.ServiceNv, $"Unsupported Ioctl command 0x{cmd:x8}!");
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return NvResult.NotSupported;
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}
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private static int Create(ServiceCtx context)
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{
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long inputPosition = context.Request.GetBufferType0x21().Position;
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long outputPosition = context.Request.GetBufferType0x22().Position;
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NvMapCreate args = MemoryHelper.Read<NvMapCreate>(context.Memory, inputPosition);
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if (args.Size == 0)
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{
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Logger.PrintWarning(LogClass.ServiceNv, $"Invalid size 0x{args.Size:x8}!");
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return NvResult.InvalidInput;
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}
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int size = IntUtils.AlignUp(args.Size, NvGpuVmm.PageSize);
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args.Handle = AddNvMap(context, new NvMapHandle(size));
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Logger.PrintInfo(LogClass.ServiceNv, $"Created map {args.Handle} with size 0x{size:x8}!");
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MemoryHelper.Write(context.Memory, outputPosition, args);
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return NvResult.Success;
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}
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private static int FromId(ServiceCtx context)
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{
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long inputPosition = context.Request.GetBufferType0x21().Position;
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long outputPosition = context.Request.GetBufferType0x22().Position;
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NvMapFromId args = MemoryHelper.Read<NvMapFromId>(context.Memory, inputPosition);
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NvMapHandle map = GetNvMap(context, args.Id);
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if (map == null)
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{
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Logger.PrintWarning(LogClass.ServiceNv, $"Invalid handle 0x{args.Handle:x8}!");
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return NvResult.InvalidInput;
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}
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map.IncrementRefCount();
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args.Handle = args.Id;
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MemoryHelper.Write(context.Memory, outputPosition, args);
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return NvResult.Success;
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}
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private static int Alloc(ServiceCtx context)
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{
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long inputPosition = context.Request.GetBufferType0x21().Position;
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long outputPosition = context.Request.GetBufferType0x22().Position;
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NvMapAlloc args = MemoryHelper.Read<NvMapAlloc>(context.Memory, inputPosition);
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NvMapHandle map = GetNvMap(context, args.Handle);
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if (map == null)
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{
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Logger.PrintWarning(LogClass.ServiceNv, $"Invalid handle 0x{args.Handle:x8}!");
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return NvResult.InvalidInput;
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}
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if ((args.Align & (args.Align - 1)) != 0)
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{
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Logger.PrintWarning(LogClass.ServiceNv, $"Invalid alignment 0x{args.Align:x8}!");
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return NvResult.InvalidInput;
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}
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if ((uint)args.Align < NvGpuVmm.PageSize)
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{
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args.Align = NvGpuVmm.PageSize;
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}
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int result = NvResult.Success;
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if (!map.Allocated)
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{
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map.Allocated = true;
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map.Align = args.Align;
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map.Kind = (byte)args.Kind;
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int size = IntUtils.AlignUp(map.Size, NvGpuVmm.PageSize);
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long address = args.Address;
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if (address == 0)
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{
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// When the address is zero, we need to allocate
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// our own backing memory for the NvMap.
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// TODO: Is this allocation inside the transfer memory?
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result = NvResult.OutOfMemory;
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}
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if (result == NvResult.Success)
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{
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map.Size = size;
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map.Address = address;
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}
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}
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MemoryHelper.Write(context.Memory, outputPosition, args);
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return result;
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}
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private static int Free(ServiceCtx context)
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{
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long inputPosition = context.Request.GetBufferType0x21().Position;
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long outputPosition = context.Request.GetBufferType0x22().Position;
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NvMapFree args = MemoryHelper.Read<NvMapFree>(context.Memory, inputPosition);
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NvMapHandle map = GetNvMap(context, args.Handle);
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if (map == null)
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{
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Logger.PrintWarning(LogClass.ServiceNv, $"Invalid handle 0x{args.Handle:x8}!");
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return NvResult.InvalidInput;
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}
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if (map.DecrementRefCount() <= 0)
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{
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DeleteNvMap(context, args.Handle);
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Logger.PrintInfo(LogClass.ServiceNv, $"Deleted map {args.Handle}!");
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args.Address = map.Address;
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args.Flags = 0;
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}
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else
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{
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args.Address = 0;
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args.Flags = FlagNotFreedYet;
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}
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args.Size = map.Size;
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MemoryHelper.Write(context.Memory, outputPosition, args);
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return NvResult.Success;
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}
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private static int Param(ServiceCtx context)
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{
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long inputPosition = context.Request.GetBufferType0x21().Position;
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long outputPosition = context.Request.GetBufferType0x22().Position;
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NvMapParam args = MemoryHelper.Read<NvMapParam>(context.Memory, inputPosition);
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NvMapHandle map = GetNvMap(context, args.Handle);
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if (map == null)
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{
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Logger.PrintWarning(LogClass.ServiceNv, $"Invalid handle 0x{args.Handle:x8}!");
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return NvResult.InvalidInput;
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}
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switch ((NvMapHandleParam)args.Param)
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{
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case NvMapHandleParam.Size: args.Result = map.Size; break;
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case NvMapHandleParam.Align: args.Result = map.Align; break;
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case NvMapHandleParam.Heap: args.Result = 0x40000000; break;
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case NvMapHandleParam.Kind: args.Result = map.Kind; break;
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case NvMapHandleParam.Compr: args.Result = 0; break;
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// Note: Base is not supported and returns an error.
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// Any other value also returns an error.
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default: return NvResult.InvalidInput;
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}
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MemoryHelper.Write(context.Memory, outputPosition, args);
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return NvResult.Success;
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}
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private static int GetId(ServiceCtx context)
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{
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long inputPosition = context.Request.GetBufferType0x21().Position;
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long outputPosition = context.Request.GetBufferType0x22().Position;
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NvMapGetId args = MemoryHelper.Read<NvMapGetId>(context.Memory, inputPosition);
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NvMapHandle map = GetNvMap(context, args.Handle);
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if (map == null)
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{
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Logger.PrintWarning(LogClass.ServiceNv, $"Invalid handle 0x{args.Handle:x8}!");
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return NvResult.InvalidInput;
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}
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args.Id = args.Handle;
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MemoryHelper.Write(context.Memory, outputPosition, args);
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return NvResult.Success;
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}
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private static int AddNvMap(ServiceCtx context, NvMapHandle map)
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{
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IdDictionary dict = _maps.GetOrAdd(context.Process, (key) =>
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{
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IdDictionary newDict = new IdDictionary();
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newDict.Add(0, new NvMapHandle());
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return newDict;
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});
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return dict.Add(map);
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}
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private static bool DeleteNvMap(ServiceCtx context, int handle)
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{
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if (_maps.TryGetValue(context.Process, out IdDictionary dict))
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{
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return dict.Delete(handle) != null;
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}
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return false;
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}
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public static void InitializeNvMap(ServiceCtx context)
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{
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IdDictionary dict = _maps.GetOrAdd(context.Process, (key) =>new IdDictionary());
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dict.Add(0, new NvMapHandle());
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}
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public static NvMapHandle GetNvMapWithFb(ServiceCtx context, int handle)
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{
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if (_maps.TryGetValue(context.Process, out IdDictionary dict))
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{
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return dict.GetData<NvMapHandle>(handle);
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}
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return null;
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}
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public static NvMapHandle GetNvMap(ServiceCtx context, int handle)
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{
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if (handle != 0 && _maps.TryGetValue(context.Process, out IdDictionary dict))
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{
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return dict.GetData<NvMapHandle>(handle);
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}
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return null;
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}
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public static void UnloadProcess(KProcess process)
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{
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_maps.TryRemove(process, out _);
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}
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}
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}
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