diff options
Diffstat (limited to 'hw/s390x/s390-virtio-ccw.c')
| -rw-r--r-- | hw/s390x/s390-virtio-ccw.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c index f0f7fdcadd..a0615a8b35 100644 --- a/hw/s390x/s390-virtio-ccw.c +++ b/hw/s390x/s390-virtio-ccw.c @@ -32,6 +32,7 @@ #include "ipl.h" #include "hw/s390x/s390-virtio-ccw.h" #include "hw/s390x/css-bridge.h" +#include "hw/s390x/ap-bridge.h" #include "migration/register.h" #include "cpu_models.h" #include "hw/nmi.h" @@ -263,6 +264,9 @@ static void ccw_init(MachineState *machine) /* init the SIGP facility */ s390_init_sigp(); + /* create AP bridge and bus(es) */ + s390_init_ap(); + /* get a BUS */ css_bus = virtual_css_bus_init(); s390_init_ipl_dev(machine->kernel_filename, machine->kernel_cmdline, @@ -456,6 +460,7 @@ static void ccw_machine_class_init(ObjectClass *oc, void *data) s390mc->ri_allowed = true; s390mc->cpu_model_allowed = true; s390mc->css_migration_enabled = true; + s390mc->hpage_1m_allowed = true; mc->init = ccw_init; mc->reset = s390_machine_reset; mc->hot_add_cpu = s390_hot_add_cpu; @@ -535,6 +540,12 @@ bool cpu_model_allowed(void) return get_machine_class()->cpu_model_allowed; } +bool hpage_1m_allowed(void) +{ + /* for "none" machine this results in true */ + return get_machine_class()->hpage_1m_allowed; +} + static char *machine_get_loadparm(Object *obj, Error **errp) { S390CcwMachineState *ms = S390_CCW_MACHINE(obj); @@ -747,6 +758,9 @@ static void ccw_machine_3_0_instance_options(MachineState *machine) static void ccw_machine_3_0_class_options(MachineClass *mc) { + S390CcwMachineClass *s390mc = S390_MACHINE_CLASS(mc); + + s390mc->hpage_1m_allowed = false; ccw_machine_3_1_class_options(mc); SET_MACHINE_COMPAT(mc, CCW_COMPAT_3_0); } |