References: jsc#SLE-6262, fate#327048: KVM: Boot Configuration Override (virt-manager)

Subject: support: Add SUPPORT_CONN_DEVICE_BOOT_ORDER
From: Marc Hartmayer mhartmay@linux.ibm.com Tue Feb 26 10:56:34 2019 +0100
Date: Wed Mar 6 13:15:34 2019 -0500:
Git: ee5f3eab4b52e09ae5d0e65ba42c508084f9b6d9

...and use it in domain.py.

Signed-off-by: Marc Hartmayer <mhartmay@linux.ibm.com>
Reviewed-by: Boris Fiuczynski <fiuczy@linux.ibm.com>

Index: virt-manager-2.1.0/virtManager/domain.py
===================================================================
--- virt-manager-2.1.0.orig/virtManager/domain.py
+++ virt-manager-2.1.0/virtManager/domain.py
@@ -17,6 +17,7 @@ from virtinst import Guest
 from virtinst import util
 from virtinst import DeviceController
 from virtinst import DeviceDisk
+from virtinst import support
 
 from .libvirtobject import vmmLibvirtObject
 from .libvirtenummap import LibvirtEnumMap
@@ -1364,7 +1365,7 @@ class vmmDomain(vmmLibvirtObject):
 
     def can_use_device_boot_order(self):
         # Return 'True' if guest can use new style boot device ordering
-        return self.conn.is_qemu() or self.conn.is_test()
+        return self.conn.check_support(support.SUPPORT_CONN_DEVICE_BOOT_ORDER)
 
     def get_bootable_devices(self):
         # redirdev can also be marked bootable, but it should be rarely
Index: virt-manager-2.1.0/virtinst/support.py
===================================================================
--- virt-manager-2.1.0.orig/virtinst/support.py
+++ virt-manager-2.1.0/virtinst/support.py
@@ -266,6 +266,7 @@ SUPPORT_CONN_USB3_PORTS = _make(version=
 SUPPORT_CONN_MACHVIRT_PCI_DEFAULT = _make(version="3.0.0")
 SUPPORT_CONN_QEMU_XHCI = _make(version="3.3.0", hv_version={"qemu": "2.9.0"})
 SUPPORT_CONN_VNC_NONE_AUTH = _make(hv_version={"qemu": "2.9.0"})
+SUPPORT_CONN_DEVICE_BOOT_ORDER = _make(hv_version={"qemu": 0, "test": 0})
 
 # We choose qemu 2.11.0 as the first version to target for q35 default.
 # That's not really based on anything except reasonably modern at the