From: Cornelia Huck <cohuck@redhat.com>
To: qemu-devel@nongnu.org, qemu-s390x@nongnu.org
Cc: borntraeger@de.ibm.com, agraf@suse.de, rth@twiddle.net,
thuth@redhat.com, david@redhat.com,
Cornelia Huck <cohuck@redhat.com>
Subject: [Qemu-devel] [PATCH for-2.12] s390x: introduce 2.12 compat machine
Date: Fri, 24 Nov 2017 16:33:44 +0100 [thread overview]
Message-ID: <20171124153344.22972-1-cohuck@redhat.com> (raw)
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
---
hw/s390x/s390-virtio-ccw.c | 17 ++++++++++++++++-
include/hw/compat.h | 3 +++
2 files changed, 19 insertions(+), 1 deletion(-)
diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c
index 6a57f94197..a23b8aec9f 100644
--- a/hw/s390x/s390-virtio-ccw.c
+++ b/hw/s390x/s390-virtio-ccw.c
@@ -639,6 +639,9 @@ bool css_migration_enabled(void)
} \
type_init(ccw_machine_register_##suffix)
+#define CCW_COMPAT_2_11 \
+ HW_COMPAT_2_11
+
#define CCW_COMPAT_2_10 \
HW_COMPAT_2_10
@@ -716,14 +719,26 @@ bool css_migration_enabled(void)
.value = "0",\
},
+static void ccw_machine_2_12_instance_options(MachineState *machine)
+{
+}
+
+static void ccw_machine_2_12_class_options(MachineClass *mc)
+{
+}
+DEFINE_CCW_MACHINE(2_12, "2.12", true);
+
static void ccw_machine_2_11_instance_options(MachineState *machine)
{
+ ccw_machine_2_12_instance_options(machine);
}
static void ccw_machine_2_11_class_options(MachineClass *mc)
{
+ ccw_machine_2_12_class_options(mc);
+ SET_MACHINE_COMPAT(mc, CCW_COMPAT_2_11);
}
-DEFINE_CCW_MACHINE(2_11, "2.11", true);
+DEFINE_CCW_MACHINE(2_11, "2.11", false);
static void ccw_machine_2_10_instance_options(MachineState *machine)
{
diff --git a/include/hw/compat.h b/include/hw/compat.h
index cf389b4e85..263de973a7 100644
--- a/include/hw/compat.h
+++ b/include/hw/compat.h
@@ -1,6 +1,9 @@
#ifndef HW_COMPAT_H
#define HW_COMPAT_H
+#define HW_COMPAT_2_11 \
+ /* empty */
+
#define HW_COMPAT_2_10 \
{\
.driver = "virtio-mouse-device",\
--
2.13.6
next reply other threads:[~2017-11-24 15:33 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-24 15:33 Cornelia Huck [this message]
2017-11-24 15:35 ` [Qemu-devel] [PATCH for-2.12] s390x: introduce 2.12 compat machine Christian Borntraeger
2017-11-24 15:37 ` David Hildenbrand
2017-11-27 10:22 ` Cornelia Huck
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