[libvirt] [PATCH] qemu: add spice opengl support

[Jiri Denemark]

On Thu, Feb 18, 2016 at 17:39:08 +0100, Marc-André Lureau wrote:
> Add Spice graphics gl attribute. qemu 2.6 should have -spice gl=on argument to
> enable opengl rendering context (patches on the ML). This is necessary to
> actually enable virgl rendering.
> 
> Add a qemuxml2argv test for virtio-gpu + spice with virgl.
> 
> Signed-off-by: Marc-André Lureau <marcandre.lureau at redhat.com>
...

And another small issue:

> diff --git a/tests/qemucapabilitiesdata/caps_2.5.0-1.caps b/tests/qemucapabilitiesdata/caps_2.5.0-1.caps
> index 931bc4f..679d65a 100644
> --- a/tests/qemucapabilitiesdata/caps_2.5.0-1.caps
> +++ b/tests/qemucapabilitiesdata/caps_2.5.0-1.caps
> @@ -172,4 +172,5 @@
>      <flag name='ich9-disable-s4'/>
>      <flag name='vserport-change-event'/>
>      <flag name='virtio-balloon-pci.deflate-on-oom'/>
> +    <flag name='spice-gl'/>
>    </qemuCaps>
> diff --git a/tests/qemucapabilitiesdata/caps_2.5.0-1.replies b/tests/qemucapabilitiesdata/caps_2.5.0-1.replies
> index 7b692b5..07aadba 100644
> --- a/tests/qemucapabilitiesdata/caps_2.5.0-1.replies
> +++ b/tests/qemucapabilitiesdata/caps_2.5.0-1.replies
> @@ -3345,6 +3345,10 @@
>      {
>        "parameters": [
>          {
> +          "name": "gl",
> +          "type": "boolean"
> +        },
> +        {
>            "name": "seamless-migration",
>            "type": "boolean"
>          },

spice-gl should not be artificially included in QEMU 2.5.0 capabilities,
you should add files describing real QEMU 2.6.0.

Jirka