From 8d5b57798d079307a98f6be5e1f6d28d1937a2fe Mon Sep 17 00:00:00 2001
From: Eric Auger <eric.auger@redhat.com>
Date: Mon, 20 Dec 2021 15:50:44 +0100
Subject: [PATCH 1/6] hw/arm/virt: Register "iommu" as a class property
RH-Author: Eric Auger <eric.auger@redhat.com>
RH-MergeRequest: 95: hw/arm/virt: Add virt-rhel8.6.0 machine type
RH-Commit: [1/5] 74b01bb90213493db700d5bdf81dd99892571972
RH-Bugzilla: 2031039
RH-Acked-by: Miroslav Rezanina <mrezanin@redhat.com>
RH-Acked-by: Andrew Jones <drjones@redhat.com>
RH-Acked-by: Gavin Shan <gshan@redhat.com>
branch: rhel-8.6.0
Brew: 42212069
Upstream: no
Register the "iommu" option as a class property. This mirrors what
was done in upstream commit b91def7b ("arm/virt: Register
most properties as class properties").
While we are at it we also move the "x-oem-id" and "x-oem-table-id"
registrations at the very end of the rhel_machine_class_init()
function. This makes our life easier when comparing with upstream.
Signed-off-by: Eric Auger <eric.auger@redhat.com>
---
hw/arm/virt.c | 20 ++++++++++++--------
1 file changed, 12 insertions(+), 8 deletions(-)
diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index e8941afd01..684ffce52e 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -3131,6 +3131,18 @@ 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_bool(oc, "default_bus_bypass_iommu",
+ virt_get_default_bus_bypass_iommu,
+ virt_set_default_bus_bypass_iommu);
+ object_class_property_set_description(oc, "default_bus_bypass_iommu",
+ "Set on/off to enable/disable "
+ "bypass_iommu for default root bus");
+
object_class_property_add_str(oc, "x-oem-id",
virt_get_oem_id,
virt_set_oem_id);
@@ -3146,10 +3158,6 @@ static void rhel_machine_class_init(ObjectClass *oc, void *data)
"Override the default value of field OEM Table ID "
"in ACPI table header."
"The string may be up to 8 bytes in size");
- object_class_property_add_bool(oc, "default_bus_bypass_iommu",
- virt_get_default_bus_bypass_iommu,
- virt_set_default_bus_bypass_iommu);
-
}
static void rhel_virt_instance_init(Object *obj)
@@ -3183,10 +3191,6 @@ 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