--- a/virtinst/guest.py
+++ b/virtinst/guest.py
@@ -623,7 +623,7 @@
             return
         if self.os.is_container():
             return
-        if self.os.arch not in ["x86_64", "i686", "ppc64", "ia64", "s390x"]:
+        if self.os.arch not in ["x86_64", "i686", "ppc64", "ppc64le", "ia64", "s390x"]:
             return
         self.add_device(virtinst.VirtualGraphics(self.conn))
 
@@ -752,6 +752,8 @@
         if self.conn.is_qemu():
             if self.os.arch == "s390x":
                 preferred_emulator = "/usr/bin/qemu-system-s390x"
+            elif self.os.arch == "ppc64le":
+                preferred_emulator = "/usr/bin/qemu-system-ppc64"
             else:
                 preferred_emulator = "/usr/bin/qemu-system-x86_64"
         else:
@@ -847,7 +849,7 @@
         if not self._lookup_osdict_key(key, False):
             return False
 
-        if self.os.is_x86() or self.os.is_s390x():
+        if self.os.is_x86() or self.os.is_s390x() or self.os.is_ppc64():
             return True
         if (self.os.is_arm_vexpress() and
             self.os.dtb and
@@ -898,6 +900,8 @@
             net_model = None
         elif self._can_virtio("virtionet"):
             net_model = "virtio"
+        elif self.os.is_pseries():
+            net_model = "spapr-vlan"
         else:
             net_model = self._lookup_osdict_key("netmodel", None)
 
--- a/virtinst/osxml.py
+++ b/virtinst/osxml.py
@@ -55,6 +55,8 @@
         return self.is_ppc64 and self.machine == "pseries"
     def is_s390x(self):
         return self.arch == "s390x"
+    def is_ppc64(self):
+        return self.arch == "ppc64" or self.arch == "ppc64le"
 
     _XML_ROOT_NAME = "os"
     _XML_PROP_ORDER = ["arch", "os_type", "loader",