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[PATCH v3 09/28] kvm/i8259.c: introduce TYPE_KVM_I8259 device
- To: pbonzini@xxxxxxxxxx, richard.henderson@xxxxxxxxxx, mst@xxxxxxxxxx, sstabellini@xxxxxxxxxx, anthony@xxxxxxxxxxxxxx, edgar.iglesias@xxxxxxxxx, qemu-devel@xxxxxxxxxx, xen-devel@xxxxxxxxxxxxxxxxxxxx
- From: Mark Cave-Ayland <mark.caveayland@xxxxxxxxxxx>
- Date: Mon, 19 Oct 2026 13:04:41 +0100
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- Delivery-date: Mon, 19 Oct 2026 12:05:58 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
This device represents a single KVM 8259 PIC and its associated class and
ensures that we can safely embed the device within a container device.
Signed-off-by: Mark Cave-Ayland <mark.caveayland@xxxxxxxxxxx>
Reviewed-by: Peter Maydell <peter.maydell@xxxxxxxxxx>
---
hw/i386/kvm/i8259.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/hw/i386/kvm/i8259.c b/hw/i386/kvm/i8259.c
index 85176dcf80..8ae5dd39b5 100644
--- a/hw/i386/kvm/i8259.c
+++ b/hw/i386/kvm/i8259.c
@@ -20,9 +20,11 @@
#include "qom/object.h"
#define TYPE_KVM_I8259 "kvm-i8259"
-typedef struct KVMI8259Class KVMI8259Class;
-DECLARE_CLASS_CHECKERS(KVMI8259Class, KVM_I8259,
- TYPE_KVM_I8259)
+OBJECT_DECLARE_TYPE(KVMI8259State, KVMI8259Class, KVM_I8259)
+
+struct KVMI8259State {
+ I8259CommonState parent_obj;
+};
/**
* KVMI8259Class:
@@ -154,7 +156,7 @@ static void kvm_i8259_class_init(ObjectClass *klass, const
void *data)
static const TypeInfo kvm_i8259_info = {
.name = TYPE_KVM_I8259,
.parent = TYPE_I8259_COMMON,
- .instance_size = sizeof(I8259CommonState),
+ .instance_size = sizeof(KVMI8259State),
.class_init = kvm_i8259_class_init,
.class_size = sizeof(KVMI8259Class),
};
--
2.43.0
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