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From 42e530c513914b83273ec8c6a29100eb3c737604 Mon Sep 17 00:00:00 2001
From: Eric Auger <eric.auger@redhat.com>
Date: Wed, 30 Jun 2021 07:28:38 -0400
Subject: [PATCH 01/13] arm/virt: Register iommu as a class property

RH-Author: Eric Auger <eric.auger@redhat.com>
RH-MergeRequest: 19: arm/virt: Support RAS
RH-Commit: [1/3] 48428de4deb5af94891aa5552fb9f4ea6d69acef (eauger1/centos-qemu-kvm)
RH-Bugzilla: 1838608
RH-Acked-by: Gavin Shan <gshan@redhat.com>
RH-Acked-by: Andrew Jones <drjones@redhat.com>
RH-Acked-by: Igor Mammedov <imammedo@redhat.com>

As done for highmem and gic-version, let's register the iommu property
as a class property. This is closer to the upstream code. This
change was originally made by upstream commit:
b91def7b8382 ("arm/virt: Register most properties as class properties")

Signed-off-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
---
 hw/arm/virt.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index e4aa794f83..bdae24a753 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -3008,6 +3008,11 @@ static void rhel_machine_class_init(ObjectClass *oc, void *data)
                                           "Set GIC version. "
                                           "Valid values are 2, 3, host and max");
 
+    object_class_property_add_str(oc, "iommu", virt_get_iommu, virt_set_iommu);
+    object_class_property_set_description(oc, "iommu",
+                                          "Set the IOMMU type. "
+                                          "Valid values are none and smmuv3");
+
     object_class_property_add_str(oc, "x-oem-id",
                                   virt_get_oem_id,
                                   virt_set_oem_id);
@@ -3056,10 +3061,6 @@ static void rhel_virt_instance_init(Object *obj)
 
     /* Default disallows iommu instantiation */
     vms->iommu = VIRT_IOMMU_NONE;
-    object_property_add_str(obj, "iommu", virt_get_iommu, virt_set_iommu);
-    object_property_set_description(obj, "iommu",
-                                    "Set the IOMMU type. "
-                                    "Valid values are none and smmuv3");
 
     /* Default disallows RAS instantiation and is non-configurable for RHEL */
     vms->ras = false;
-- 
2.27.0