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From: Gerd Hoffmann <kraxel@redhat.com>
Date: Tue, 15 Sep 2015 08:20:07 +0200
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Subject: Re: [Qemu-devel] virtio-gpu: cursor update not in sync with
	resource update
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To: Dave Airlie <airlied@gmail.com>
Cc: =?ISO-8859-1?Q?Marc-Andr=E9?= Lureau <marcandre.lureau@gmail.com>, QEMU <qemu-devel@nongnu.org>

  Hi,

> >>         if (!ret) {
> >>                 reservation_object_add_excl_fence(qobj->tbo.resv,
> >>                                                   &fence->f);
> >>                 virtio_gpu_object_wait(qobj, false);
> >>         }
> >>
> >> before moving the cursor, shouldn't that suffice?
> >>
> >> Do we fail the transfer sometimes?
> >
> >
> > That's apparently not in Gerd tree.
> 
> Interesting, I'm not sure where this got lost,

Probably fallen through the cracks with the recent fence fixups.
I've added it back.

cheers,
  Gerd