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Enable JIT service LLE (#2959)

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* Enable JIT service LLE

* Force disable PPTC when using the JIT service

PPTC does not support multiple guest processes

* Fix build

* Make SM service registration per emulation context rather than global

* Address PR feedback
This commit is contained in:
gdkchan 2022-05-05 15:23:30 -03:00 • committed by GitHub
parent 54deded929
commit 42a2a80b87
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GPG key ID: 4AEE18F83AFDEB23
8 changed files with 229 additions and 31 deletions
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103
Ryujinx.HLE/HOS/ApplicationLoader.cs
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@ -24,6 +24,7 @@ using System.Globalization;
using System.IO;
using System.Linq;
using System.Reflection;
using System.Text;
using static LibHac.Fs.ApplicationSaveDataManagement;
using static Ryujinx.HLE.HOS.ModLoader;
@ -308,6 +309,94 @@ namespace Ryujinx.HLE.HOS
LoadNca(nca, null, null);
}
public void LoadServiceNca(string ncaFile)
{
// Disable PPTC here as it does not support multiple processes running.
// TODO: This should be eventually removed and it should stop using global state and
// instead manage the cache per process.
Ptc.Close();
PtcProfiler.Stop();
FileStream file = new FileStream(ncaFile, FileMode.Open, FileAccess.Read);
Nca mainNca = new Nca(_device.Configuration.VirtualFileSystem.KeySet, file.AsStorage(false));
if (mainNca.Header.ContentType != NcaContentType.Program)
{
Logger.Error?.Print(LogClass.Loader, "Selected NCA is not a \"Program\" NCA");
return;
}
IFileSystem codeFs = null;
if (mainNca.CanOpenSection(NcaSectionType.Code))
{
codeFs = mainNca.OpenFileSystem(NcaSectionType.Code, _device.System.FsIntegrityCheckLevel);
}
if (codeFs == null)
{
Logger.Error?.Print(LogClass.Loader, "No ExeFS found in NCA");
return;
}
using var npdmFile = new UniqueRef<IFile>();
Result result = codeFs.OpenFile(ref npdmFile.Ref(), "/main.npdm".ToU8Span(), OpenMode.Read);
MetaLoader metaData;
npdmFile.Get.GetSize(out long fileSize).ThrowIfFailure();
var npdmBuffer = new byte[fileSize];
npdmFile.Get.Read(out _, 0, npdmBuffer).ThrowIfFailure();
metaData = new MetaLoader();
metaData.Load(npdmBuffer).ThrowIfFailure();
NsoExecutable[] nsos = new NsoExecutable[ExeFsPrefixes.Length];
for (int i = 0; i < nsos.Length; i++)
{
string name = ExeFsPrefixes[i];
if (!codeFs.FileExists($"/{name}"))
{
continue; // File doesn't exist, skip.
}
Logger.Info?.Print(LogClass.Loader, $"Loading {name}...");
using var nsoFile = new UniqueRef<IFile>();
codeFs.OpenFile(ref nsoFile.Ref(), $"/{name}".ToU8Span(), OpenMode.Read).ThrowIfFailure();
nsos[i] = new NsoExecutable(nsoFile.Release().AsStorage(), name);
}
// Collect the nsos, ignoring ones that aren't used.
NsoExecutable[] programs = nsos.Where(x => x != null).ToArray();
MemoryManagerMode memoryManagerMode = _device.Configuration.MemoryManagerMode;
if (!MemoryBlock.SupportsFlags(MemoryAllocationFlags.ViewCompatible))
{
memoryManagerMode = MemoryManagerMode.SoftwarePageTable;
}
metaData.GetNpdm(out Npdm npdm).ThrowIfFailure();
ProgramInfo programInfo = new ProgramInfo(in npdm, allowCodeMemoryForJit: false);
ProgramLoader.LoadNsos(_device.System.KernelContext, out _, metaData, programInfo, executables: programs);
string titleIdText = npdm.Aci.Value.ProgramId.Value.ToString("x16");
bool titleIs64Bit = (npdm.Meta.Value.Flags & 1) != 0;
string programName = Encoding.ASCII.GetString(npdm.Meta.Value.ProgramName).TrimEnd('\0');
Logger.Info?.Print(LogClass.Loader, $"Service Loaded: {programName} [{titleIdText}] [{(titleIs64Bit ? "64-bit" : "32-bit")}]");
}
private void LoadNca(Nca mainNca, Nca patchNca, Nca controlNca)
{
if (mainNca.Header.ContentType != NcaContentType.Program)
@ -508,7 +597,7 @@ namespace Ryujinx.HLE.HOS
{
if (_device.Configuration.VirtualFileSystem.ModLoader.ReplaceExefsPartition(TitleId, ref codeFs))
{
metaData = null; //TODO: Check if we should retain old npdm
metaData = null; // TODO: Check if we should retain old npdm.
}
metaData ??= ReadNpdm(codeFs);
@ -521,7 +610,7 @@ namespace Ryujinx.HLE.HOS
if (!codeFs.FileExists($"/{name}"))
{
continue; // file doesn't exist, skip
continue; // File doesn't exist, skip.
}
Logger.Info?.Print(LogClass.Loader, $"Loading {name}...");
@ -533,13 +622,13 @@ namespace Ryujinx.HLE.HOS
nsos[i] = new NsoExecutable(nsoFile.Release().AsStorage(), name);
}
// ExeFs file replacements
// ExeFs file replacements.
ModLoadResult modLoadResult = _device.Configuration.VirtualFileSystem.ModLoader.ApplyExefsMods(TitleId, nsos);
// collect the nsos, ignoring ones that aren't used
// Collect the nsos, ignoring ones that aren't used.
NsoExecutable[] programs = nsos.Where(x => x != null).ToArray();
// take the npdm from mods if present
// Take the npdm from mods if present.
if (modLoadResult.Npdm != null)
{
metaData = modLoadResult.Npdm;
@ -598,7 +687,7 @@ namespace Ryujinx.HLE.HOS
executable = obj;
// homebrew NRO can actually have some data after the actual NRO
// Homebrew NRO can actually have some data after the actual NRO.
if (input.Length > obj.FileSize)
{
input.Position = obj.FileSize;
@ -677,7 +766,7 @@ namespace Ryujinx.HLE.HOS
TitleIs64Bit = (npdm.Meta.Value.Flags & 1) != 0;
_device.System.LibHacHorizonManager.ArpIReader.ApplicationId = new LibHac.ApplicationId(TitleId);
// Explicitly null titleid to disable the shader cache
// Explicitly null titleid to disable the shader cache.
Graphics.Gpu.GraphicsConfig.TitleId = null;
_device.Gpu.HostInitalized.Set();