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NvServices refactoring (#120)

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* Initial implementation of NvMap/NvHostCtrl

* More work on NvHostCtrl

* Refactoring of nvservices, move GPU Vmm, make Vmm per-process, refactor most gpu devices, move Gpu to Core, fix CbBind

* Implement GetGpuTime, support CancelSynchronization, fix issue on InsertWaitingMutex, proper double buffering support (again, not working properly for commercial games, only hb)

* Try to fix perf regression reading/writing textures, moved syncpts and events to a UserCtx class, delete global state when the process exits, other minor tweaks

* Remove now unused code, add comment about probably wrong result codes
This commit is contained in:
gdkchan 2018-05-07 15:53:23 -03:00 • committed by GitHub
parent 4419e8d6b4
commit 34037701c7
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75 changed files with 2472 additions and 1440 deletions
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155
Ryujinx.Core/OsHle/Services/Nv/NvGpuGpu/NvGpuGpuIoctl.cs Normal file
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using ChocolArm64.Memory;
using Ryujinx.Core.Logging;
using System;
using System.Diagnostics;
namespace Ryujinx.Core.OsHle.Services.Nv.NvGpuGpu
{
class NvGpuGpuIoctl
{
private static Stopwatch PTimer;
private static double TicksToNs;
static NvGpuGpuIoctl()
{
PTimer = new Stopwatch();
PTimer.Start();
TicksToNs = (1.0 / Stopwatch.Frequency) * 1_000_000_000;
}
public static int ProcessIoctl(ServiceCtx Context, int Cmd)
{
switch (Cmd & 0xffff)
{
case 0x4701: return ZcullGetCtxSize (Context);
case 0x4702: return ZcullGetInfo (Context);
case 0x4703: return ZbcSetTable (Context);
case 0x4705: return GetCharacteristics(Context);
case 0x4706: return GetTpcMasks (Context);
case 0x4714: return GetActiveSlotMask (Context);
case 0x471c: return GetGpuTime (Context);
}
throw new NotImplementedException(Cmd.ToString("x8"));
}
private static int ZcullGetCtxSize(ServiceCtx Context)
{
long InputPosition = Context.Request.GetBufferType0x21Position();
long OutputPosition = Context.Request.GetBufferType0x22Position();
Context.Ns.Log.PrintStub(LogClass.ServiceNv, "Stubbed.");
return NvResult.Success;
}
private static int ZcullGetInfo(ServiceCtx Context)
{
long InputPosition = Context.Request.GetBufferType0x21Position();
long OutputPosition = Context.Request.GetBufferType0x22Position();
Context.Ns.Log.PrintStub(LogClass.ServiceNv, "Stubbed.");
return NvResult.Success;
}
private static int ZbcSetTable(ServiceCtx Context)
{
long InputPosition = Context.Request.GetBufferType0x21Position();
long OutputPosition = Context.Request.GetBufferType0x22Position();
Context.Ns.Log.PrintStub(LogClass.ServiceNv, "Stubbed.");
return NvResult.Success;
}
private static int GetCharacteristics(ServiceCtx Context)
{
long InputPosition = Context.Request.GetBufferType0x21Position();
long OutputPosition = Context.Request.GetBufferType0x22Position();
NvGpuGpuGetCharacteristics Args = AMemoryHelper.Read<NvGpuGpuGetCharacteristics>(Context.Memory, InputPosition);
Args.BufferSize = 0xa0;
Args.Arch = 0x120;
Args.Impl = 0xb;
Args.Rev = 0xa1;
Args.NumGpc = 0x1;
Args.L2CacheSize = 0x40000;
Args.OnBoardVideoMemorySize = 0x0;
Args.NumTpcPerGpc = 0x2;
Args.BusType = 0x20;
Args.BigPageSize = 0x20000;
Args.CompressionPageSize = 0x20000;
Args.PdeCoverageBitCount = 0x1b;
Args.AvailableBigPageSizes = 0x30000;
Args.GpcMask = 0x1;
Args.SmArchSmVersion = 0x503;
Args.SmArchSpaVersion = 0x503;
Args.SmArchWarpCount = 0x80;
Args.GpuVaBitCount = 0x28;
Args.Reserved = 0x0;
Args.Flags = 0x55;
Args.TwodClass = 0x902d;
Args.ThreedClass = 0xb197;
Args.ComputeClass = 0xb1c0;
Args.GpfifoClass = 0xb06f;
Args.InlineToMemoryClass = 0xa140;
Args.DmaCopyClass = 0xb0b5;
Args.MaxFbpsCount = 0x1;
Args.FbpEnMask = 0x0;
Args.MaxLtcPerFbp = 0x2;
Args.MaxLtsPerLtc = 0x1;
Args.MaxTexPerTpc = 0x0;
Args.MaxGpcCount = 0x1;
Args.RopL2EnMask0 = 0x21d70;
Args.RopL2EnMask1 = 0x0;
Args.ChipName = 0x6230326d67;
Args.GrCompbitStoreBaseHw = 0x0;
AMemoryHelper.Write(Context.Memory, OutputPosition, Args);
return NvResult.Success;
}
private static int GetTpcMasks(ServiceCtx Context)
{
long InputPosition = Context.Request.GetBufferType0x21Position();
long OutputPosition = Context.Request.GetBufferType0x22Position();
Context.Ns.Log.PrintStub(LogClass.ServiceNv, "Stubbed.");
return NvResult.Success;
}
private static int GetActiveSlotMask(ServiceCtx Context)
{
long InputPosition = Context.Request.GetBufferType0x21Position();
long OutputPosition = Context.Request.GetBufferType0x22Position();
Context.Ns.Log.PrintStub(LogClass.ServiceNv, "Stubbed.");
return NvResult.Success;
}
private static int GetGpuTime(ServiceCtx Context)
{
long OutputPosition = Context.Request.GetBufferType0x22Position();
Context.Memory.WriteInt64(OutputPosition, GetPTimerNanoSeconds());
return NvResult.Success;
}
private static long GetPTimerNanoSeconds()
{
double Ticks = PTimer.ElapsedTicks;
return (long)(Ticks * TicksToNs) & 0xff_ffff_ffff_ffff;
}
}
}