virtinst: add virtio device model and accel3d attribute

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>

man/virt-install.pod

@@ -1339,7 +1339,7 @@ Use --console=? to see a list of all available sub options. Complete details at
 
 Specify what video device model will be attached to the guest. Valid values
 for VIDEO are hypervisor specific, but some options for recent kvm are
-cirrus, vga, qxl, or vmvga (vmware).
+cirrus, vga, qxl, virtio, or vmvga (vmware).
 
 Use --video=? to see a list of all available sub options. Complete details at L<http://libvirt.org/formatdomain.html#elementsVideo>
 

tests/xmlparse-xml/change-videos-out.xml

@@ -30,7 +30,9 @@
       <model type="vmvga" heads="5"/>
     </video>
     <video>
-      <model type="qxl" vgamem="8192" ram="100"/>
+      <model type="qxl" vgamem="8192" ram="100">
+        <acceleration accel3d="yes"/>
+      </model>
     </video>
   </devices>
 </domain>

tests/xmlparse.py

@@ -674,6 +674,7 @@ class XMLParseTest(unittest.TestCase):
         check("model", "cirrus", "cirrus", "qxl")
         check("ram", None, 100)
         check("vgamem", None, 8192)
+        check("accel3d", None, True)
 
         self._alter_compare(guest.get_xml_config(), outfile)
 

virtinst/devicevideo.py

@@ -27,7 +27,7 @@ class VirtualVideoDevice(VirtualDevice):
 
     # Default models list
     MODEL_DEFAULT = "default"
-    MODELS = ["cirrus", "vga", "vmvga", "xen", "qxl"]
+    MODELS = ["cirrus", "vga", "vmvga", "xen", "qxl", "virtio"]
 
     @staticmethod
     def pretty_model(model):
@@ -43,6 +43,7 @@ class VirtualVideoDevice(VirtualDevice):
     ram = XMLProperty("./model/@ram", is_int=True)
     heads = XMLProperty("./model/@heads", is_int=True)
     vgamem = XMLProperty("./model/@vgamem", is_int=True)
+    accel3d = XMLProperty("./model/acceleration/@accel3d", is_yesno=True)
 
 
 VirtualVideoDevice.register_type()