Mirrors/Ryujinx
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

nvservice: add a lock around NvHostEvent and remove release fence on SFv2 (#1197)

Browse source 
* nvservice: add a lock to NvHostEvent

* Disable surface flinger release fence and readd infinite timeout

* FenceAction: Add a timeout of 1 seconds as this shouldn't wait forever anyuway

* surfaceflinger: remove leftovers from the release fence

* Don't allow infinite timeout on syncpoint while printing all timeout for better debugging
This commit is contained in:
Thog 2020-05-02 22:47:06 +02:00 • committed by GitHub
parent 0a3b75ae2b
commit 764891e670
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
4 changed files with 237 additions and 211 deletions
Download patch file Download diff file Expand all files Collapse all files

20
Ryujinx.HLE/HOS/Services/SurfaceFlinger/SurfaceFlinger.cs
View file

@ -26,8 +26,6 @@ namespace Ryujinx.HLE.HOS.Services.SurfaceFlinger
private Stopwatch _chrono;
private AndroidFence _vblankFence;
private long _ticks;
private long _ticksPerFrame;
@ -49,7 +47,6 @@ namespace Ryujinx.HLE.HOS.Services.SurfaceFlinger
{
public Layer Layer;
public BufferItem Item;
public AndroidFence Fence;
}
public SurfaceFlinger(Switch device)
@ -69,13 +66,6 @@ namespace Ryujinx.HLE.HOS.Services.SurfaceFlinger
UpdateSwapInterval(1);
_vblankFence = AndroidFence.NoFence;
_vblankFence.AddFence(new NvFence
{
Id = NvHostSyncpt.VBlank0SyncpointId,
Value = 0
});
_composerThread.Start();
}
@ -222,8 +212,6 @@ namespace Ryujinx.HLE.HOS.Services.SurfaceFlinger
{
lock (Lock)
{
_vblankFence.NvFences[0].Increment(_device.Gpu);
// TODO: support multilayers (& multidisplay ?)
if (_layers.Count == 0)
{
@ -298,14 +286,10 @@ namespace Ryujinx.HLE.HOS.Services.SurfaceFlinger
flipX,
flipY);
// Enforce that dequeueBuffer wait for the next vblank
_vblankFence.NvFences[0].Value++;
TextureCallbackInformation textureCallbackInformation = new TextureCallbackInformation
{
Layer = layer,
Item = item,
Fence = _vblankFence
};
_device.Gpu.Window.EnqueueFrameThreadSafe(
@ -330,7 +314,9 @@ namespace Ryujinx.HLE.HOS.Services.SurfaceFlinger
private void ReleaseBuffer(TextureCallbackInformation information)
{
information.Layer.Consumer.ReleaseBuffer(information.Item, ref information.Fence);
AndroidFence fence = AndroidFence.NoFence;
information.Layer.Consumer.ReleaseBuffer(information.Item, ref fence);
}
private void AcquireBuffer(GpuContext ignored, object obj)