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From 8d5b57798d079307a98f6be5e1f6d28d1937a2fe Mon Sep 17 00:00:00 2001
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From: Eric Auger <eric.auger@redhat.com>
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Date: Mon, 20 Dec 2021 15:50:44 +0100
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Subject: [PATCH 1/6] hw/arm/virt: Register "iommu" as a class property
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RH-Author: Eric Auger <eric.auger@redhat.com>
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RH-MergeRequest: 95: hw/arm/virt: Add virt-rhel8.6.0 machine type
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RH-Commit: [1/5] 74b01bb90213493db700d5bdf81dd99892571972
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RH-Bugzilla: 2031039
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RH-Acked-by: Miroslav Rezanina <mrezanin@redhat.com>
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RH-Acked-by: Andrew Jones <drjones@redhat.com>
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RH-Acked-by: Gavin Shan <gshan@redhat.com>
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branch: rhel-8.6.0
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Brew: 42212069
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Upstream: no
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Register the "iommu" option as a class property. This mirrors what
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was done in upstream commit b91def7b ("arm/virt: Register
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most properties as class properties").
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While we are at it we also move the "x-oem-id" and "x-oem-table-id"
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registrations at the very end of the rhel_machine_class_init()
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function. This makes our life easier when comparing with upstream.
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Signed-off-by: Eric Auger <eric.auger@redhat.com>
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---
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hw/arm/virt.c | 20 ++++++++++++--------
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1 file changed, 12 insertions(+), 8 deletions(-)
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diff --git a/hw/arm/virt.c b/hw/arm/virt.c
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index e8941afd01..684ffce52e 100644
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--- a/hw/arm/virt.c
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+++ b/hw/arm/virt.c
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@@ -3131,6 +3131,18 @@ static void rhel_machine_class_init(ObjectClass *oc, void *data)
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"Set GIC version. "
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"Valid values are 2, 3, host and max");
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+ object_class_property_add_str(oc, "iommu", virt_get_iommu, virt_set_iommu);
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+ object_class_property_set_description(oc, "iommu",
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+ "Set the IOMMU type. "
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+ "Valid values are none and smmuv3");
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+
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+ object_class_property_add_bool(oc, "default_bus_bypass_iommu",
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+ virt_get_default_bus_bypass_iommu,
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+ virt_set_default_bus_bypass_iommu);
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+ object_class_property_set_description(oc, "default_bus_bypass_iommu",
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+ "Set on/off to enable/disable "
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+ "bypass_iommu for default root bus");
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+
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object_class_property_add_str(oc, "x-oem-id",
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virt_get_oem_id,
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virt_set_oem_id);
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@@ -3146,10 +3158,6 @@ static void rhel_machine_class_init(ObjectClass *oc, void *data)
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"Override the default value of field OEM Table ID "
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"in ACPI table header."
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"The string may be up to 8 bytes in size");
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- object_class_property_add_bool(oc, "default_bus_bypass_iommu",
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- virt_get_default_bus_bypass_iommu,
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- virt_set_default_bus_bypass_iommu);
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-
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}
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static void rhel_virt_instance_init(Object *obj)
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@@ -3183,10 +3191,6 @@ static void rhel_virt_instance_init(Object *obj)
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/* Default disallows iommu instantiation */
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vms->iommu = VIRT_IOMMU_NONE;
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- object_property_add_str(obj, "iommu", virt_get_iommu, virt_set_iommu);
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- object_property_set_description(obj, "iommu",
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- "Set the IOMMU type. "
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- "Valid values are none and smmuv3");
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/* Default disallows RAS instantiation and is non-configurable for RHEL */
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vms->ras = false;
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--
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2.27.0
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