From 7cde684d9e0280fc02efd651df32f528c3fa15de Mon Sep 17 00:00:00 2001
From: Yaniv Kaul <ykaul@redhat.com>
Date: Sun, 25 Feb 2018 17:46:32 +0200
Subject: [PATCH] Move machine type to Q35.

I think it's time, and it'll enable us to add PCIE support.
Later, hopefully we'll be able to do device-passthrough.
I've added the following devices, which will be later used:
pcie-root
dmi-to-pci-bridge
pci-bridge
pcie-expander-bus

I've also took the opportunity to get rid of the video device.
It's not needed.

Lastly, I've explicitly disabled the PM S3 and S4 functions.
I kinda remember we've had them turned off, but anyway, added explicitly.
---
 .../templates/dom_template-base.xml.j2        | 25 +++++++++++--------
 1 file changed, 15 insertions(+), 10 deletions(-)

diff --git a/lago/providers/libvirt/templates/dom_template-base.xml.j2 b/lago/providers/libvirt/templates/dom_template-base.xml.j2
index afc2489f..0c84489d 100644
--- a/lago/providers/libvirt/templates/dom_template-base.xml.j2
+++ b/lago/providers/libvirt/templates/dom_template-base.xml.j2
@@ -7,20 +7,31 @@
       <suspend-to-mem enabled='no'/>
     </pm>
     <os>
-      <type arch='x86_64' machine='pc'>hvm</type>
+      <type arch='x86_64' machine='q35'>hvm</type>
       <bootmenu enable='no'/>
       <bios useserial='no'/>
     </os>
     <features>
       <acpi/>
-      <apic/>
+      <apic eoi='on'/>
       <pae/>
       <vmport state='off'/>
     </features>
+    <pm>
+      <suspend-to-disk enabled='no'/>
+      <suspend-to-mem enabled='yes'/>
+    </pm>
     <devices>
       <emulator>{{ qemu_kvm }}</emulator>
       <memballoon model='none'/>
-      <controller type='usb' model='none'>
+      <controller type='usb' model='none'/>
+      <controller type='pci' index='0' model='pcie-root'/>
+      <controller type='pci' index='1' model='dmi-to-pci-bridge'/>
+      <controller type='pci' index='2' model='pci-bridge'/>
+      <controller type='pci' index='3' model='pcie-expander-bus'>
+        <target>
+          <node>0</node>
+        </target>
       </controller>
       <disk type='file' device='disk'>
         <driver name='qemu' type='qcow2'/>
@@ -39,14 +50,8 @@
       <console type='pty'>
         <target type='virtio' port='0'/>
       </console>
-      <video>
-        <model type='cirrus' vram='16384' heads='1'/>
-        <alias name='video0'/>
-        <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
-      </video>
     </devices>
     <clock offset='utc'>
-      <timer name='kvmclock'>
-      </timer>
+      <timer name='kvmclock'/>
     </clock>
 </domain>