diff --git a/headers/os/drivers/ACPI.h b/headers/os/drivers/ACPI.h
index 3c733f9117..98f6bbce8b 100644
--- a/headers/os/drivers/ACPI.h
+++ b/headers/os/drivers/ACPI.h
@@ -32,6 +32,10 @@ struct acpi_module_info {
 	status_t			(*get_next_entry) (uint32 object_type, const char *base, char *result, size_t len, void **counter);
 	status_t			(*get_device_hid) (const char *path, char *hid);
 	uint32				(*get_object_type) (const char *path);
+	
+	/* Control method execution and data acquisition */
+	
+	status_t			(*evaluate_object) (const char *object, void *return_value, size_t buf_len);
 };
 
 
diff --git a/src/add-ons/kernel/bus_managers/acpi/acpi_busman.c b/src/add-ons/kernel/bus_managers/acpi/acpi_busman.c
index fa97205813..08b884e4fc 100644
--- a/src/add-ons/kernel/bus_managers/acpi/acpi_busman.c
+++ b/src/add-ons/kernel/bus_managers/acpi/acpi_busman.c
@@ -21,6 +21,8 @@ status_t get_next_entry (uint32 object_type, const char *base, char *result, siz
 status_t get_device_hid (const char *path, char *hid);
 uint32 get_object_type (const char *path);
 
+status_t evaluate_object (const char *object, void *return_value, size_t buf_len);
+
 struct acpi_module_info acpi_module = {
 	{
 		{
@@ -177,3 +179,14 @@ uint32 get_object_type (const char *path) {
 	AcpiGetType(handle,&type);
 	return type;
 }
+
+status_t evaluate_object (const char *object, void *return_value, size_t buf_len) {
+	ACPI_BUFFER buffer;
+	ACPI_STATUS status;
+	
+	buffer.Pointer = return_value;
+	buffer.Length = buf_len;
+	
+	status = AcpiEvaluateObject(NULL,object,NULL,&buffer);
+	return (status == AE_OK) ? B_OK : B_ERROR;
+}