diff options
Diffstat (limited to 'include/hw/sysbus.h')
| -rw-r--r-- | include/hw/sysbus.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/hw/sysbus.h b/include/hw/sysbus.h index e88bb6dae0..0b59a3b8d6 100644 --- a/include/hw/sysbus.h +++ b/include/hw/sysbus.h @@ -96,6 +96,23 @@ void sysbus_add_io(SysBusDevice *dev, hwaddr addr, MemoryRegion *mem); MemoryRegion *sysbus_address_space(SysBusDevice *dev); +/** + * sysbus_init_child_obj: + * @parent: The parent object + * @childname: Used as name of the "child<>" property in the parent + * @child: A pointer to the memory to be used for the object. + * @childsize: The maximum size available at @child for the object. + * @childtype: The name of the type of the object to instantiate. + * + * This function will initialize an object and attach it to the main system + * bus. The memory for the object should have already been allocated. The + * object will then be added as child to the given parent. The returned object + * has a reference count of 1 (for the "child<...>" property from the parent), + * so the object will be finalized automatically when the parent gets removed. + */ +void sysbus_init_child_obj(Object *parent, const char *childname, void *child, + size_t childsize, const char *childtype); + /* Call func for every dynamically created sysbus device in the system */ void foreach_dynamic_sysbus_device(FindSysbusDeviceFunc *func, void *opaque); |