4  * Module Name: nseval - Object evaluation, includes control method execution
23  *                  prefix_node     - Prefix or Method/Object Node to execute
24  *                  relative_path   - Name of method to execute, If NULL, the
26  *                  parameters      - List of parameters to pass to the method,
30  *                  return_object   - Where to put method's return value (if
36  * DESCRIPTION: Execute a control method or return the current value of an
70 	 * For a method alias, we must grab the actual method node so that  in acpi_ns_evaluate()
138 	 * this method/object matches the actual ASL/AML definition.  in acpi_ns_evaluate()
151 	 * 2) The object is a control method -- execute it  in acpi_ns_evaluate()
152 	 * 3) The object is not a method -- just return it's current value  in acpi_ns_evaluate()
177 		 * 2) Object is a control method - execute it  in acpi_ns_evaluate()
180 		/* Verify that there is a method object associated with this node */  in acpi_ns_evaluate()
184 				    "%s: Method has no attached sub-object",  in acpi_ns_evaluate()
191 				  "**** Execute method [%s] at AML address %p length %X\n",  in acpi_ns_evaluate()
193 				  info->obj_desc->method.aml_start + 1,  in acpi_ns_evaluate()
194 				  info->obj_desc->method.aml_length - 1));  in acpi_ns_evaluate()
201 		 * Execute the method via the interpreter. The interpreter is locked  in acpi_ns_evaluate()
211 		 * 3) All other non-method objects -- get the current object value  in acpi_ns_evaluate()
222 		 * the Node is guaranteed to not be a reference to either a method  in acpi_ns_evaluate()
223 		 * local or a method argument (because this interface is never called  in acpi_ns_evaluate()
224 		 * from a running method.)  in acpi_ns_evaluate()