87 lines
2.9 KiB
Diff
87 lines
2.9 KiB
Diff
From 05b950dccdf9e8f58f3358730aa4705642d0196f Mon Sep 17 00:00:00 2001
|
|
From: Miroslav Rezanina <mrezanin@redhat.com>
|
|
Date: Thu, 8 Nov 2018 12:02:37 +0100
|
|
Subject: Add s390x machine types
|
|
|
|
Adding changes to add RHEL machine types for s390x architecture.
|
|
|
|
Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
|
|
---
|
|
hw/s390x/s390-virtio-ccw.c | 46 +++++++++++++++++++++++++++++++++++++++++++++-
|
|
1 file changed, 45 insertions(+), 1 deletion(-)
|
|
|
|
diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c
|
|
index 7983185..0f135c9 100644
|
|
--- a/hw/s390x/s390-virtio-ccw.c
|
|
+++ b/hw/s390x/s390-virtio-ccw.c
|
|
@@ -649,7 +649,7 @@ bool css_migration_enabled(void)
|
|
{ \
|
|
MachineClass *mc = MACHINE_CLASS(oc); \
|
|
ccw_machine_##suffix##_class_options(mc); \
|
|
- mc->desc = "VirtIO-ccw based S390 machine v" verstr; \
|
|
+ mc->desc = "VirtIO-ccw based S390 machine " verstr; \
|
|
if (latest) { \
|
|
mc->alias = "s390-ccw-virtio"; \
|
|
mc->is_default = 1; \
|
|
@@ -676,6 +676,8 @@ bool css_migration_enabled(void)
|
|
#define CCW_COMPAT_2_12 \
|
|
HW_COMPAT_2_12
|
|
|
|
+#if 0 /* Disabled for Red Hat Enterprise Linux */
|
|
+
|
|
#define CCW_COMPAT_2_11 \
|
|
HW_COMPAT_2_11 \
|
|
{\
|
|
@@ -898,6 +900,48 @@ static void ccw_machine_2_4_class_options(MachineClass *mc)
|
|
}
|
|
DEFINE_CCW_MACHINE(2_4, "2.4", false);
|
|
|
|
+#else
|
|
+
|
|
+/*
|
|
+ * like CCW_COMPAT_2_11, but includes HW_COMPAT_RHEL7_5 (derived from
|
|
+ * HW_COMPAT_2_11 and HW_COMPAT_2_10) instead of HW_COMPAT_2_11
|
|
+ */
|
|
+#define CCW_COMPAT_RHEL7_5 \
|
|
+ HW_COMPAT_RHEL7_5 \
|
|
+ {\
|
|
+ .driver = TYPE_SCLP_EVENT_FACILITY,\
|
|
+ .property = "allow_all_mask_sizes",\
|
|
+ .value = "off",\
|
|
+ },
|
|
+
|
|
+static void ccw_machine_rhel760_instance_options(MachineState *machine)
|
|
+{
|
|
+}
|
|
+
|
|
+static void ccw_machine_rhel760_class_options(MachineClass *mc)
|
|
+{
|
|
+}
|
|
+DEFINE_CCW_MACHINE(rhel760, "rhel7.6.0", true);
|
|
+
|
|
+static void ccw_machine_rhel750_instance_options(MachineState *machine)
|
|
+{
|
|
+ static const S390FeatInit qemu_cpu_feat = { S390_FEAT_LIST_QEMU_V2_11 };
|
|
+ ccw_machine_rhel760_instance_options(machine);
|
|
+
|
|
+ /* before 2.12 we emulated the very first z900, and RHEL 7.5 is
|
|
+ based on 2.10 */
|
|
+ s390_set_qemu_cpu_model(0x2064, 7, 1, qemu_cpu_feat);
|
|
+}
|
|
+
|
|
+static void ccw_machine_rhel750_class_options(MachineClass *mc)
|
|
+{
|
|
+ ccw_machine_rhel760_class_options(mc);
|
|
+ SET_MACHINE_COMPAT(mc, CCW_COMPAT_RHEL7_5);
|
|
+}
|
|
+DEFINE_CCW_MACHINE(rhel750, "rhel7.5.0", false);
|
|
+
|
|
+#endif
|
|
+
|
|
static void ccw_machine_register_types(void)
|
|
{
|
|
type_register_static(&ccw_machine_info);
|
|
--
|
|
1.8.3.1
|
|
|