diff options
Diffstat (limited to 'hw/s390x/s390-virtio-ccw.c')
| -rw-r--r-- | hw/s390x/s390-virtio-ccw.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c index e18b816aba..03855c7231 100644 --- a/hw/s390x/s390-virtio-ccw.c +++ b/hw/s390x/s390-virtio-ccw.c @@ -645,6 +645,21 @@ static inline void machine_set_dea_key_wrap(Object *obj, bool value, ms->dea_key_wrap = value; } +static inline bool machine_get_zpcii_disable(Object *obj, Error **errp) +{ + S390CcwMachineState *ms = S390_CCW_MACHINE(obj); + + return ms->zpcii_disable; +} + +static inline void machine_set_zpcii_disable(Object *obj, bool value, + Error **errp) +{ + S390CcwMachineState *ms = S390_CCW_MACHINE(obj); + + ms->zpcii_disable = value; +} + static S390CcwMachineClass *current_mc; /* @@ -740,6 +755,13 @@ static inline void s390_machine_initfn(Object *obj) "Up to 8 chars in set of [A-Za-z0-9. ] (lower case chars converted" " to upper case) to pass to machine loader, boot manager," " and guest kernel"); + + object_property_add_bool(obj, "zpcii-disable", + machine_get_zpcii_disable, + machine_set_zpcii_disable); + object_property_set_description(obj, "zpcii-disable", + "disable zPCI interpretation facilties"); + object_property_set_bool(obj, "zpcii-disable", false, NULL); } static const TypeInfo ccw_machine_info = { @@ -804,10 +826,12 @@ DEFINE_CCW_MACHINE(7_2, "7.2", true); static void ccw_machine_7_1_instance_options(MachineState *machine) { static const S390FeatInit qemu_cpu_feat = { S390_FEAT_LIST_QEMU_V7_1 }; + S390CcwMachineState *ms = S390_CCW_MACHINE(machine); ccw_machine_7_2_instance_options(machine); s390_cpudef_featoff_greater(16, 1, S390_FEAT_PAIE); s390_set_qemu_cpu_model(0x8561, 15, 1, qemu_cpu_feat); + ms->zpcii_disable = true; } static void ccw_machine_7_1_class_options(MachineClass *mc) |