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Initial support for separate GPU address spaces (#2394)

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* Make GPU memory manager a member of GPU channel

* Move physical memory instance to the memory manager, and the caches to the physical memory

* PR feedback
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gdkchan 2021-06-29 14:32:02 -03:00 • committed by GitHub
parent 8cc872fb60
commit fbb4019ed5
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44 changed files with 780 additions and 481 deletions
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14
Ryujinx.HLE/HOS/ArmProcessContext.cs
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@ -1,27 +1,34 @@
using ARMeilleure.Memory;
using ARMeilleure.State;
using Ryujinx.Cpu;
using Ryujinx.Graphics.Gpu;
using Ryujinx.HLE.HOS.Kernel.Process;
using Ryujinx.Memory;
namespace Ryujinx.HLE.HOS
{
class ArmProcessContext<T> : IProcessContext where T : class, IVirtualMemoryManager, IMemoryManager
class ArmProcessContext<T> : IProcessContext where T : class, IVirtualMemoryManagerTracked, IMemoryManager
{
private readonly long _pid;
private readonly GpuContext _gpuContext;
private readonly CpuContext _cpuContext;
private T _memoryManager;
public IVirtualMemoryManager AddressSpace => _memoryManager;
public ArmProcessContext(T memoryManager, bool for64Bit)
public ArmProcessContext(long pid, GpuContext gpuContext, T memoryManager, bool for64Bit)
{
if (memoryManager is IRefCounted rc)
{
rc.IncrementReferenceCount();
}
_memoryManager = memoryManager;
gpuContext.RegisterProcess(pid, memoryManager);
_pid = pid;
_gpuContext = gpuContext;
_cpuContext = new CpuContext(memoryManager, for64Bit);
_memoryManager = memoryManager;
}
public void Execute(ExecutionContext context, ulong codeAddress)
@ -36,6 +43,7 @@ namespace Ryujinx.HLE.HOS
rc.DecrementReferenceCount();
_memoryManager = null;
_gpuContext.UnregisterProcess(_pid);
}
}
}