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Add a separate device memory manager (#6153)

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* Add a separate device memory manager

* Still need this

* Device writes are always tracked

* Device writes are always tracked (2)

* Rename more instances of gmm to mm
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gdkchan 2024-01-22 17:14:46 -03:00 • committed by GitHub
parent 90455a05e6
commit f241f88558
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33 changed files with 555 additions and 157 deletions
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17
src/Ryujinx.Graphics.Gpu/GpuContext.cs
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@ -1,4 +1,5 @@
using Ryujinx.Common;
using Ryujinx.Graphics.Device;
using Ryujinx.Graphics.GAL;
using Ryujinx.Graphics.Gpu.Engine.GPFifo;
using Ryujinx.Graphics.Gpu.Memory;
@ -163,6 +164,22 @@ namespace Ryujinx.Graphics.Gpu
return new MemoryManager(physicalMemory);
}
/// <summary>
/// Creates a new device memory manager.
/// </summary>
/// <param name="pid">ID of the process that owns the memory manager</param>
/// <returns>The memory manager</returns>
/// <exception cref="ArgumentException">Thrown when <paramref name="pid"/> is invalid</exception>
public DeviceMemoryManager CreateDeviceMemoryManager(ulong pid)
{
if (!PhysicalMemoryRegistry.TryGetValue(pid, out var physicalMemory))
{
throw new ArgumentException("The PID is invalid or the process was not registered", nameof(pid));
}
return physicalMemory.CreateDeviceMemoryManager();
}
/// <summary>
/// Registers virtual memory used by a process for GPU memory access, caching and read/write tracking.
/// </summary>