-@@ -0,0 +1,106 @@
-+From: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
-+Date: Thu, 24 Aug 2017 10:57:28 +0200
-+Subject: [PATCH] libvirt: AArch64: ACPI depends on AAVMF
-+
-+On AArch64, ACPI should be added to domain XML only if guest UEFI
-+(AAVMF) is also used.
-+
-+[ Alexandru.Avadanii@enea.com ]
-+- pike rebase: minor context adj
-+
-+Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
-+Signed-off-by: Ciprian Barbu <ciprian.barbu@enea.com>
-+
-+---
-+
-+diff --git a/nova/virt/libvirt/driver.py b/nova/virt/libvirt/driver.py
-+--- a/nova/virt/libvirt/driver.py
-++++ b/nova/virt/libvirt/driver.py
-+@@ -4314,7 +4314,10 @@
-+
-+ if (virt_type not in ("lxc", "uml", "parallels", "xen") or
-+ (virt_type == "xen" and guest.os_type == fields.VMMode.HVM)):
-+- guest.features.append(vconfig.LibvirtConfigGuestFeatureACPI())
-++ guestarch = libvirt_utils.get_arch(image_meta)
-++ if (guestarch not in (fields.Architecture.ARMV7, fields.Architecture.AARCH64) or
-++ image_meta.properties.get('hw_firmware_type') == 'uefi'):
-++ guest.features.append(vconfig.LibvirtConfigGuestFeatureACPI())
-+ guest.features.append(vconfig.LibvirtConfigGuestFeatureAPIC())
-+
-+ if (virt_type in ("qemu", "kvm") and
-+--
-+
-+From f0f09530ee9169eb29bc28d4f118676d7dc6640e Mon Sep 17 00:00:00 2001
-+From: Kevin Zhao <kevin.zhao@arm.com>
-+Date: Tue, 15 Aug 2017 09:52:09 +0000
-+Subject: [PATCH] Add video type virtio for AArch64
-+
-+Currently only "virtio" type is supported on AArch64, and the
-+other "virrus", "qxl" and "vga" don't work on AArch64 according to
-+libvirt upstream:
-+https://www.redhat.com/archives/libvir-list/2016-September/msg00546.html
-+Then this patch adds the virtio for AArch64 and tweaks the related test cases.
-+
-+Closes-bug: #1710766
-+
-+[ Alexandru.Avadanii@enea.com ]
-+Dropped test changes so it applies cleanly on Newton without more backports.
-+
-+Change-Id: Iba8a1e671f2b5759b3d9178aa1871d0cf888b26b
-+Signed-off-by: Kevin Zhao <kevin.zhao@arm.com>
-+Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
-+---
-+
-+--- a/nova/virt/libvirt/driver.py
-++++ b/nova/virt/libvirt/driver.py
-+@@ -4342,7 +4342,8 @@ def _check_number_of_serial_console(self, num_ports):
-+ allowed=ALLOWED_QEMU_SERIAL_PORTS, virt_type=virt_type)
-+
-+ def _add_video_driver(self, guest, image_meta, flavor):
-+- VALID_VIDEO_DEVICES = ("vga", "cirrus", "vmvga", "xen", "qxl")
-++ VALID_VIDEO_DEVICES = ("vga", "cirrus", "vmvga",
-++ "xen", "qxl", "virtio")
-+ video = vconfig.LibvirtConfigGuestVideo()
-+ # NOTE(ldbragst): The following logic sets the video.type
-+ # depending on supported defaults given the architecture,
-+@@ -4360,6 +4361,10 @@ def _add_video_driver(self, guest, image_meta, flavor):
-+ # NOTE(ldbragst): PowerKVM doesn't support 'cirrus' be default
-+ # so use 'vga' instead when running on Power hardware.
-+ video.type = 'vga'
-++ elif guestarch in (fields.Architecture.AARCH64):
-++ # NOTE(kevinz): Only virtio device type is supported by AARCH64
-++ # so use 'virtio' instead when running on AArch64 hardware.
-++ video.type = 'virtio'
-+ elif CONF.spice.enabled:
-+ video.type = 'qxl'
-+ if image_meta.properties.get('hw_video_model'):
-+--
-+
-+From dbd4c20de002784a4ffc07b173e82dd84a3af01c Mon Sep 17 00:00:00 2001