diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/core/machine.c | 47 | ||||
| -rw-r--r-- | hw/core/qdev.c | 12 |
2 files changed, 49 insertions, 10 deletions
diff --git a/hw/core/machine.c b/hw/core/machine.c index 26cfd87b5c..036609d9f3 100644 --- a/hw/core/machine.c +++ b/hw/core/machine.c @@ -16,16 +16,21 @@ #include "sysemu/replay.h" #include "qemu/units.h" #include "hw/boards.h" +#include "hw/loader.h" #include "qapi/error.h" #include "qapi/qapi-visit-common.h" #include "qapi/visitor.h" #include "hw/sysbus.h" +#include "sysemu/cpus.h" #include "sysemu/sysemu.h" +#include "sysemu/reset.h" +#include "sysemu/runstate.h" #include "sysemu/numa.h" #include "qemu/error-report.h" #include "sysemu/qtest.h" #include "hw/pci/pci.h" #include "hw/mem/nvdimm.h" +#include "migration/global_state.h" #include "migration/vmstate.h" GlobalProperty hw_compat_5_2[] = {}; @@ -1189,10 +1194,50 @@ void qemu_remove_machine_init_done_notifier(Notifier *notify) notifier_remove(notify); } -void qemu_run_machine_init_done_notifiers(void) +void qdev_machine_creation_done(void) { + cpu_synchronize_all_post_init(); + + if (current_machine->boot_once) { + qemu_boot_set(current_machine->boot_once, &error_fatal); + qemu_register_reset(restore_boot_order, g_strdup(current_machine->boot_order)); + } + + /* + * ok, initial machine setup is done, starting from now we can + * only create hotpluggable devices + */ + qdev_hotplug = true; + qdev_assert_realized_properly(); + + /* TODO: once all bus devices are qdevified, this should be done + * when bus is created by qdev.c */ + /* + * TODO: If we had a main 'reset container' that the whole system + * lived in, we could reset that using the multi-phase reset + * APIs. For the moment, we just reset the sysbus, which will cause + * all devices hanging off it (and all their child buses, recursively) + * to be reset. Note that this will *not* reset any Device objects + * which are not attached to some part of the qbus tree! + */ + qemu_register_reset(resettable_cold_reset_fn, sysbus_get_default()); + machine_init_done = true; notifier_list_notify(&machine_init_done_notifiers, NULL); + + if (rom_check_and_register_reset() != 0) { + error_report("rom check and register reset failed"); + exit(1); + } + + replay_start(); + + /* This checkpoint is required by replay to separate prior clock + reading from the other reads, because timer polling functions query + clock values from the log. */ + replay_checkpoint(CHECKPOINT_RESET); + qemu_system_reset(SHUTDOWN_CAUSE_NONE); + register_global_state(); } static const TypeInfo machine_info = { diff --git a/hw/core/qdev.c b/hw/core/qdev.c index d3611e7c03..dddb0b2d69 100644 --- a/hw/core/qdev.c +++ b/hw/core/qdev.c @@ -404,7 +404,7 @@ void qdev_unrealize(DeviceState *dev) object_property_set_bool(OBJECT(dev), "realized", false, &error_abort); } -static int qdev_assert_realized_properly(Object *obj, void *opaque) +static int qdev_assert_realized_properly_cb(Object *obj, void *opaque) { DeviceState *dev = DEVICE(object_dynamic_cast(obj, TYPE_DEVICE)); DeviceClass *dc; @@ -417,16 +417,10 @@ static int qdev_assert_realized_properly(Object *obj, void *opaque) return 0; } -void qdev_machine_creation_done(void) +void qdev_assert_realized_properly(void) { - /* - * ok, initial machine setup is done, starting from now we can - * only create hotpluggable devices - */ - qdev_hotplug = true; - object_child_foreach_recursive(object_get_root(), - qdev_assert_realized_properly, NULL); + qdev_assert_realized_properly_cb, NULL); } bool qdev_machine_modified(void) |