diff options
Diffstat (limited to 'hw/core')
| -rw-r--r-- | hw/core/qdev.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/hw/core/qdev.c b/hw/core/qdev.c index a140c79..2b42d5b 100644 --- a/hw/core/qdev.c +++ b/hw/core/qdev.c @@ -362,12 +362,24 @@ void qdev_init_gpio_in(DeviceState *dev, qemu_irq_handler handler, int n) void qdev_init_gpio_out_named(DeviceState *dev, qemu_irq *pins, const char *name, int n) { + int i; NamedGPIOList *gpio_list = qdev_get_named_gpio_list(dev, name); + char *propname = g_strdup_printf("%s[*]", name ? name : "unnamed-gpio-out"); assert(gpio_list->num_in == 0 || !name); assert(gpio_list->num_out == 0); gpio_list->num_out = n; gpio_list->out = pins; + + for (i = 0; i < n; ++i) { + memset(&pins[i], 0, sizeof(*pins)); + object_property_add_link(OBJECT(dev), propname, TYPE_IRQ, + (Object **)&pins[i], + object_property_allow_set_link, + OBJ_PROP_LINK_UNREF_ON_RELEASE, + &error_abort); + } + g_free(propname); } void qdev_init_gpio_out(DeviceState *dev, qemu_irq *pins, int n) |