89 lines
2.9 KiB
Diff
89 lines
2.9 KiB
Diff
|
From 4098f7b5aea8871a655bab43d5114d067662e6c5 Mon Sep 17 00:00:00 2001
|
||
|
From: Eric Auger <eric.auger@redhat.com>
|
||
|
Date: Wed, 5 Jan 2022 16:17:10 +0100
|
||
|
Subject: [PATCH 6/6] hw/arm/virt: Check no_tcg_its and minor style changes
|
||
|
|
||
|
RH-Author: Eric Auger <eric.auger@redhat.com>
|
||
|
RH-MergeRequest: 57: hw/arm/virt: Add 9.0 machine type and remove 8.5 one
|
||
|
RH-Commit: [6/6] 4480d569463fd3f637404539d3bd06b59cafbc88 (eauger1/centos-qemu-kvm)
|
||
|
RH-Bugzilla: 2031044
|
||
|
RH-Acked-by: Gavin Shan <gshan@redhat.com>
|
||
|
RH-Acked-by: Andrew Jones <drjones@redhat.com>
|
||
|
RH-Acked-by: Miroslav Rezanina <mrezanin@redhat.com>
|
||
|
|
||
|
branch: c9s
|
||
|
Brew: 42213566
|
||
|
Upstream: no
|
||
|
|
||
|
Truly allow TCG ITS instantiation according to the no_tcg_its
|
||
|
class flag. Otherwise it is always set to false.
|
||
|
|
||
|
We also take benefit of this patch to do some minor non
|
||
|
functional style changes to be closer to the upstream code.
|
||
|
|
||
|
Signed-off-by: Eric Auger <eric.auger@redhat.com>
|
||
|
---
|
||
|
hw/arm/virt.c | 16 ++++++++++++----
|
||
|
1 file changed, 12 insertions(+), 4 deletions(-)
|
||
|
|
||
|
diff --git a/hw/arm/virt.c b/hw/arm/virt.c
|
||
|
index d537706a86..0e691cbe81 100644
|
||
|
--- a/hw/arm/virt.c
|
||
|
+++ b/hw/arm/virt.c
|
||
|
@@ -3163,6 +3163,7 @@ static void rhel_machine_class_init(ObjectClass *oc, void *data)
|
||
|
"in ACPI table header."
|
||
|
"The string may be up to 6 bytes in size");
|
||
|
|
||
|
+
|
||
|
object_class_property_add_str(oc, "x-oem-table-id",
|
||
|
virt_get_oem_table_id,
|
||
|
virt_set_oem_table_id);
|
||
|
@@ -3170,6 +3171,7 @@ 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");
|
||
|
+
|
||
|
}
|
||
|
|
||
|
static void rhel_virt_instance_init(Object *obj)
|
||
|
@@ -3194,26 +3196,32 @@ static void rhel_virt_instance_init(Object *obj)
|
||
|
} else {
|
||
|
/* Default allows ITS instantiation */
|
||
|
vms->its = true;
|
||
|
+
|
||
|
+ if (vmc->no_tcg_its) {
|
||
|
+ vms->tcg_its = false;
|
||
|
+ } else {
|
||
|
+ vms->tcg_its = true;
|
||
|
+ }
|
||
|
}
|
||
|
|
||
|
/* Default disallows iommu instantiation */
|
||
|
vms->iommu = VIRT_IOMMU_NONE;
|
||
|
|
||
|
+ /* The default root bus is attached to iommu by default */
|
||
|
+ vms->default_bus_bypass_iommu = false;
|
||
|
+
|
||
|
/* Default disallows RAS instantiation and is non-configurable for RHEL */
|
||
|
vms->ras = false;
|
||
|
|
||
|
/* MTE is disabled by default and non-configurable for RHEL */
|
||
|
vms->mte = false;
|
||
|
|
||
|
- /* The default root bus is attached to iommu by default */
|
||
|
- vms->default_bus_bypass_iommu = false;
|
||
|
-
|
||
|
vms->irqmap = a15irqmap;
|
||
|
|
||
|
virt_flash_create(vms);
|
||
|
+
|
||
|
vms->oem_id = g_strndup(ACPI_BUILD_APPNAME6, 6);
|
||
|
vms->oem_table_id = g_strndup(ACPI_BUILD_APPNAME8, 8);
|
||
|
-
|
||
|
}
|
||
|
|
||
|
static const TypeInfo rhel_machine_info = {
|
||
|
--
|
||
|
2.27.0
|
||
|
|