hw/acpi/acpi_interface.c

   1 #include "qemu/osdep.h"
   2 #include "hw/acpi/acpi_dev_interface.h"
   3 #include "hw/acpi/acpi_aml_interface.h"
   4 #include "qemu/module.h"
   5 #include "qemu/queue.h"
   6
   7 void acpi_send_event(DeviceState *dev, AcpiEventStatusBits event)
   8 {
   9     AcpiDeviceIfClass *adevc = ACPI_DEVICE_IF_GET_CLASS(dev);
  10     if (adevc->send_event) {
  11         AcpiDeviceIf *adev = ACPI_DEVICE_IF(dev);
  12         adevc->send_event(adev, event);
  13     }
  14 }
  15
  16 void qbus_build_aml(BusState *bus, Aml *scope)
  17 {
  18     BusChild *kid;
  19
  20     QTAILQ_FOREACH(kid, &bus->children, sibling) {
  21         call_dev_aml_func(DEVICE(kid->child), scope);
  22     }
  23 }
  24
  25 static void register_types(void)
  26 {
  27     static const TypeInfo acpi_dev_if_info = {
  28         .name          = TYPE_ACPI_DEVICE_IF,
  29         .parent        = TYPE_INTERFACE,
  30         .class_size = sizeof(AcpiDeviceIfClass),
  31     };
  32     static const TypeInfo acpi_dev_aml_if_info = {
  33         .name          = TYPE_ACPI_DEV_AML_IF,
  34         .parent        = TYPE_INTERFACE,
  35         .class_size = sizeof(AcpiDevAmlIfClass),
  36     };
  37
  38
  39     type_register_static(&acpi_dev_if_info);
  40     type_register_static(&acpi_dev_aml_if_info);
  41 }
  42
  43 type_init(register_types)