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Rename Ryujinx.Core to Ryujinx.HLE and add a separate project for a future LLE implementation

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gdkchan 2018-06-10 21:46:42 -03:00
parent 518fe799da
commit 76f3b1b3a4
248 changed files with 2266 additions and 2244 deletions
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302
Ryujinx.HLE/OsHle/Services/Nv/NvMap/NvMapIoctl.cs Normal file
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using ChocolArm64.Memory;
using Ryujinx.HLE.Gpu;
using Ryujinx.HLE.Logging;
using Ryujinx.HLE.OsHle.Utilities;
using System.Collections.Concurrent;
namespace Ryujinx.HLE.OsHle.Services.Nv.NvMap
{
class NvMapIoctl
{
private const int FlagNotFreedYet = 1;
private static ConcurrentDictionary<Process, IdDictionary> Maps;
static NvMapIoctl()
{
Maps = new ConcurrentDictionary<Process, IdDictionary>();
}
public static int ProcessIoctl(ServiceCtx Context, int Cmd)
{
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);
}
Context.Ns.Log.PrintWarning(LogClass.ServiceNv, $"Unsupported Ioctl command 0x{Cmd:x8}!");
return NvResult.NotSupported;
}
private static int Create(ServiceCtx Context)
{
long InputPosition = Context.Request.GetBufferType0x21().Position;
long OutputPosition = Context.Request.GetBufferType0x22().Position;
NvMapCreate Args = AMemoryHelper.Read<NvMapCreate>(Context.Memory, InputPosition);
if (Args.Size == 0)
{
Context.Ns.Log.PrintWarning(LogClass.ServiceNv, $"Invalid size 0x{Args.Size:x8}!");
return NvResult.InvalidInput;
}
int Size = IntUtils.RoundUp(Args.Size, NvGpuVmm.PageSize);
Args.Handle = AddNvMap(Context, new NvMapHandle(Size));
Context.Ns.Log.PrintInfo(LogClass.ServiceNv, $"Created map {Args.Handle} with size 0x{Size:x8}!");
AMemoryHelper.Write(Context.Memory, OutputPosition, Args);
return NvResult.Success;
}
private static int FromId(ServiceCtx Context)
{
long InputPosition = Context.Request.GetBufferType0x21().Position;
long OutputPosition = Context.Request.GetBufferType0x22().Position;
NvMapFromId Args = AMemoryHelper.Read<NvMapFromId>(Context.Memory, InputPosition);
NvMapHandle Map = GetNvMap(Context, Args.Id);
if (Map == null)
{
Context.Ns.Log.PrintWarning(LogClass.ServiceNv, $"Invalid handle 0x{Args.Handle:x8}!");
return NvResult.InvalidInput;
}
Map.IncrementRefCount();
Args.Handle = Args.Id;
AMemoryHelper.Write(Context.Memory, OutputPosition, Args);
return NvResult.Success;
}
private static int Alloc(ServiceCtx Context)
{
long InputPosition = Context.Request.GetBufferType0x21().Position;
long OutputPosition = Context.Request.GetBufferType0x22().Position;
NvMapAlloc Args = AMemoryHelper.Read<NvMapAlloc>(Context.Memory, InputPosition);
NvMapHandle Map = GetNvMap(Context, Args.Handle);
if (Map == null)
{
Context.Ns.Log.PrintWarning(LogClass.ServiceNv, $"Invalid handle 0x{Args.Handle:x8}!");
return NvResult.InvalidInput;
}
if ((Args.Align & (Args.Align - 1)) != 0)
{
Context.Ns.Log.PrintWarning(LogClass.ServiceNv, $"Invalid alignment 0x{Args.Align:x8}!");
return NvResult.InvalidInput;
}
if ((uint)Args.Align < NvGpuVmm.PageSize)
{
Args.Align = NvGpuVmm.PageSize;
}
int Result = NvResult.Success;
if (!Map.Allocated)
{
Map.Allocated = true;
Map.Align = Args.Align;
Map.Kind = (byte)Args.Kind;
int Size = IntUtils.RoundUp(Map.Size, NvGpuVmm.PageSize);
long Address = Args.Address;
if (Address == 0)
{
//When the address is zero, we need to allocate
//our own backing memory for the NvMap.
if (!Context.Ns.Os.Allocator.TryAllocate((uint)Size, out Address))
{
Result = NvResult.OutOfMemory;
}
}
if (Result == NvResult.Success)
{
Map.Size = Size;
Map.Address = Address;
}
}
AMemoryHelper.Write(Context.Memory, OutputPosition, Args);
return Result;
}
private static int Free(ServiceCtx Context)
{
long InputPosition = Context.Request.GetBufferType0x21().Position;
long OutputPosition = Context.Request.GetBufferType0x22().Position;
NvMapFree Args = AMemoryHelper.Read<NvMapFree>(Context.Memory, InputPosition);
NvMapHandle Map = GetNvMap(Context, Args.Handle);
if (Map == null)
{
Context.Ns.Log.PrintWarning(LogClass.ServiceNv, $"Invalid handle 0x{Args.Handle:x8}!");
return NvResult.InvalidInput;
}
long RefCount = Map.DecrementRefCount();
if (RefCount <= 0)
{
DeleteNvMap(Context, Args.Handle);
Context.Ns.Log.PrintInfo(LogClass.ServiceNv, $"Deleted map {Args.Handle}!");
Args.Flags = 0;
}
else
{
Args.Flags = FlagNotFreedYet;
}
Args.RefCount = RefCount;
Args.Size = Map.Size;
AMemoryHelper.Write(Context.Memory, OutputPosition, Args);
return NvResult.Success;
}
private static int Param(ServiceCtx Context)
{
long InputPosition = Context.Request.GetBufferType0x21().Position;
long OutputPosition = Context.Request.GetBufferType0x22().Position;
NvMapParam Args = AMemoryHelper.Read<NvMapParam>(Context.Memory, InputPosition);
NvMapHandle Map = GetNvMap(Context, Args.Handle);
if (Map == null)
{
Context.Ns.Log.PrintWarning(LogClass.ServiceNv, $"Invalid handle 0x{Args.Handle:x8}!");
return NvResult.InvalidInput;
}
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;
//Note: Base is not supported and returns an error.
//Any other value also returns an error.
default: return NvResult.InvalidInput;
}
AMemoryHelper.Write(Context.Memory, OutputPosition, Args);
return NvResult.Success;
}
private static int GetId(ServiceCtx Context)
{
long InputPosition = Context.Request.GetBufferType0x21().Position;
long OutputPosition = Context.Request.GetBufferType0x22().Position;
NvMapGetId Args = AMemoryHelper.Read<NvMapGetId>(Context.Memory, InputPosition);
NvMapHandle Map = GetNvMap(Context, Args.Handle);
if (Map == null)
{
Context.Ns.Log.PrintWarning(LogClass.ServiceNv, $"Invalid handle 0x{Args.Handle:x8}!");
return NvResult.InvalidInput;
}
Args.Id = Args.Handle;
AMemoryHelper.Write(Context.Memory, OutputPosition, Args);
return NvResult.Success;
}
private static int AddNvMap(ServiceCtx Context, NvMapHandle Map)
{
IdDictionary Dict = Maps.GetOrAdd(Context.Process, (Key) =>
{
IdDictionary NewDict = new IdDictionary();
NewDict.Add(0, new NvMapHandle());
return NewDict;
});
return Dict.Add(Map);
}
private static bool DeleteNvMap(ServiceCtx Context, int Handle)
{
if (Maps.TryGetValue(Context.Process, out IdDictionary Dict))
{
return Dict.Delete(Handle) != null;
}
return false;
}
public static void InitializeNvMap(ServiceCtx Context)
{
IdDictionary Dict = Maps.GetOrAdd(Context.Process, (Key) =>new IdDictionary());
Dict.Add(0, new NvMapHandle());
}
public static NvMapHandle GetNvMapWithFb(ServiceCtx Context, int Handle)
{
if (Maps.TryGetValue(Context.Process, out IdDictionary Dict))
{
return Dict.GetData<NvMapHandle>(Handle);
}
return null;
}
public static NvMapHandle GetNvMap(ServiceCtx Context, int Handle)
{
if (Handle != 0 && Maps.TryGetValue(Context.Process, out IdDictionary Dict))
{
return Dict.GetData<NvMapHandle>(Handle);
}
return null;
}
public static void UnloadProcess(Process Process)
{
Maps.TryRemove(Process, out _);
}
}
}