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-rw-r--r--include/hw/acpi/acpi_dev_interface.h1
-rw-r--r--include/hw/acpi/generic_event_device.h3
2 files changed, 4 insertions, 0 deletions
diff --git a/include/hw/acpi/acpi_dev_interface.h b/include/hw/acpi/acpi_dev_interface.h
index 0ba90effd2..a2a12af9b9 100644
--- a/include/hw/acpi/acpi_dev_interface.h
+++ b/include/hw/acpi/acpi_dev_interface.h
@@ -13,6 +13,7 @@ typedef enum {
     ACPI_MEMORY_HOTPLUG_STATUS = 8,
     ACPI_NVDIMM_HOTPLUG_STATUS = 16,
     ACPI_VMGENID_CHANGE_STATUS = 32,
+    ACPI_POWER_DOWN_STATUS = 64,
 } AcpiEventStatusBits;
 
 #define TYPE_ACPI_DEVICE_IF "acpi-device-interface"
diff --git a/include/hw/acpi/generic_event_device.h b/include/hw/acpi/generic_event_device.h
index 2049e8d873..d157eac088 100644
--- a/include/hw/acpi/generic_event_device.h
+++ b/include/hw/acpi/generic_event_device.h
@@ -62,6 +62,8 @@
 #include "hw/sysbus.h"
 #include "hw/acpi/memory_hotplug.h"
 
+#define ACPI_POWER_BUTTON_DEVICE "PWRB"
+
 #define TYPE_ACPI_GED "acpi-ged"
 #define ACPI_GED(obj) \
     OBJECT_CHECK(AcpiGedState, (obj), TYPE_ACPI_GED)
@@ -79,6 +81,7 @@
  * through GED.
  */
 #define ACPI_GED_MEM_HOTPLUG_EVT   0x1
+#define ACPI_GED_PWR_DOWN_EVT      0x2
 
 typedef struct GEDState {
     MemoryRegion io;