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Initial support for GPU channels (#2372)

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* Ground work for separate GPU channels

* Rename TextureManager to TextureCache

* Decouple texture bindings management from the texture cache

* Rename BufferManager to BufferCache

* Decouple buffer bindings management from the buffer cache

* More comments and proper disposal

* PR feedback

* Force host state update on channel switch

* Typo

* PR feedback

* Missing using
This commit is contained in:
gdkchan 2021-06-23 20:51:41 -03:00 • committed by GitHub
parent 12a7a2ead8
commit a10b2c5ff2
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GPG key ID: 4AEE18F83AFDEB23
24 changed files with 1745 additions and 1456 deletions
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29
Ryujinx.HLE/HOS/Services/Nv/NvDrvServices/NvHostChannel/NvHostChannelDeviceFile.cs
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@ -1,5 +1,5 @@
using Ryujinx.Common.Collections;
using Ryujinx.Common.Logging;
using Ryujinx.Common.Logging;
using Ryujinx.Graphics.Gpu;
using Ryujinx.Graphics.Gpu.Memory;
using Ryujinx.HLE.HOS.Services.Nv.NvDrvServices.NvHostAsGpu;
using Ryujinx.HLE.HOS.Services.Nv.NvDrvServices.NvHostChannel.Types;
@ -24,7 +24,8 @@ namespace Ryujinx.HLE.HOS.Services.Nv.NvDrvServices.NvHostChannel
private readonly Switch _device;
private readonly IVirtualMemoryManager _memory;
private NvMemoryAllocator _memoryAllocator;
private readonly NvMemoryAllocator _memoryAllocator;
private readonly GpuChannel _channel;
public enum ResourcePolicy
{
@ -42,12 +43,13 @@ namespace Ryujinx.HLE.HOS.Services.Nv.NvDrvServices.NvHostChannel
public NvHostChannelDeviceFile(ServiceCtx context, IVirtualMemoryManager memory, long owner) : base(context, owner)
{
_device = context.Device;
_memory = memory;
_timeout = 3000;
_submitTimeout = 0;
_timeslice = 0;
_device = context.Device;
_memory = memory;
_timeout = 3000;
_submitTimeout = 0;
_timeslice = 0;
_memoryAllocator = _device.MemoryAllocator;
_channel = _device.Gpu.CreateChannel();
ChannelSyncpoints = new uint[MaxModuleSyncpoint];
@ -429,10 +431,10 @@ namespace Ryujinx.HLE.HOS.Services.Nv.NvDrvServices.NvHostChannel
if (header.Flags.HasFlag(SubmitGpfifoFlags.FenceWait) && !_device.System.HostSyncpoint.IsSyncpointExpired(header.Fence.Id, header.Fence.Value))
{
_device.Gpu.GPFifo.PushHostCommandBuffer(CreateWaitCommandBuffer(header.Fence));
_channel.PushHostCommandBuffer(CreateWaitCommandBuffer(header.Fence));
}
_device.Gpu.GPFifo.PushEntries(entries);
_channel.PushEntries(entries);
header.Fence.Id = _channelSyncpoint.Id;
@ -454,7 +456,7 @@ namespace Ryujinx.HLE.HOS.Services.Nv.NvDrvServices.NvHostChannel
if (header.Flags.HasFlag(SubmitGpfifoFlags.FenceIncrement))
{
_device.Gpu.GPFifo.PushHostCommandBuffer(CreateIncrementCommandBuffer(ref header.Fence, header.Flags));
_channel.PushHostCommandBuffer(CreateIncrementCommandBuffer(ref header.Fence, header.Flags));
}
header.Flags = SubmitGpfifoFlags.None;
@ -541,6 +543,9 @@ namespace Ryujinx.HLE.HOS.Services.Nv.NvDrvServices.NvHostChannel
return commandBuffer;
}
public override void Close() { }
public override void Close()
{
_channel.Dispose();
}
}
}