From f87f422824855cadd46a22122a999f056773a561 Mon Sep 17 00:00:00 2001
From: Daniel Juarez <34030545+djuarezg@users.noreply.github.com>
Date: Fri, 21 Feb 2020 15:57:00 +0100
Subject: [PATCH 1/2] Add a new libvirt config option to chose boot_mode

---
 oz/Guest.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/oz/Guest.py b/oz/Guest.py
index 92bdc71c..941a0e22 100644
--- a/oz/Guest.py
+++ b/oz/Guest.py
@@ -191,6 +191,8 @@ def __init__(self, tdl, config, auto, output_disk, nicmodel, clockoffset,
                                                            'rng_rate_bytes', 1024))
         self.rng_rate_period = int(oz.ozutil.config_get_key(config, 'libvirt',
                                                            'rng_rate_period', 1000))
+        self.boot_mode = oz.ozutil.config_get_key(config, 'libvirt', 'boot_mode',
+                                                    'bios')
 
         # configuration from 'cache' section
         self.cache_original_media = oz.ozutil.config_get_boolean_key(config,
@@ -497,6 +499,10 @@ def _generate_xml(self, bootdev, installdev, kernel=None, initrd=None,
             loader, nvram = oz.ozutil.find_uefi_firmware(self.tdl.arch)
             oz.ozutil.lxml_subelement(osNode, "loader", loader, {'readonly': 'yes', 'type': 'pflash'})
             oz.ozutil.lxml_subelement(osNode, "nvram", None, {'template': nvram})
+        if self.tdl.arch in ["x86_64"] and self.boot_mode == "uefi":
+            loader, nvram = oz.ozutil.find_uefi_firmware(self.tdl.arch)
+            oz.ozutil.lxml_subelement(osNode, "loader", loader, {'readonly': 'yes', 'type': 'pflash'})
+            oz.ozutil.lxml_subelement(osNode, "nvram", None, {'template': nvram})
         # poweroff, reboot, crash
         oz.ozutil.lxml_subelement(domain, "on_poweroff", "destroy")
         oz.ozutil.lxml_subelement(domain, "on_reboot", "destroy")

From 85a8a287be200df5adcf7ef5475161bc5a6f2afc Mon Sep 17 00:00:00 2001
From: Daniel Juarez <34030545+djuarezg@users.noreply.github.com>
Date: Fri, 21 Feb 2020 15:57:40 +0100
Subject: [PATCH 2/2] Add default boot_mode option for oz cfg

---
 oz.cfg | 1 +
 1 file changed, 1 insertion(+)

diff --git a/oz.cfg b/oz.cfg
index 8913f9d4..14937730 100644
--- a/oz.cfg
+++ b/oz.cfg
@@ -11,6 +11,7 @@ image_type = raw
 # bridge_name = virbr0
 # cpus = 1
 # memory = 1024
+# boot_mode = bios
 
 [cache]
 original_media = yes