1 files changed, 30 insertions, 0 deletions
diff --git a/hw/acpi/acpi-qmp-cmds.c b/hw/acpi/acpi-qmp-cmds.c
new file mode 100644
index 0000000000..2d47cac52c
--- /dev/null
+++ b/hw/acpi/acpi-qmp-cmds.c
@@ -0,0 +1,30 @@
+/*
+ * QMP commands related to ACPI
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or
+ * (at your option) any later version.
+ */
+
+#include "qemu/osdep.h"
+#include "hw/acpi/acpi_dev_interface.h"
+#include "qapi/error.h"
+#include "qapi/qapi-commands-acpi.h"
+
+ACPIOSTInfoList *qmp_query_acpi_ospm_status(Error **errp)
+{
+    bool ambig;
+    ACPIOSTInfoList *head = NULL;
+    ACPIOSTInfoList **prev = &head;
+    Object *obj = object_resolve_path_type("", TYPE_ACPI_DEVICE_IF, &ambig);
+
+    if (obj) {
+        AcpiDeviceIfClass *adevc = ACPI_DEVICE_IF_GET_CLASS(obj);
+        AcpiDeviceIf *adev = ACPI_DEVICE_IF(obj);
+
+        adevc->ospm_status(adev, &prev);
+    } else {
+        error_setg(errp, "command is not supported, missing ACPI device");
+    }
+
+    return head;
+}