exdump.c

h内核

void
acpi_ex_dump_operands (
	union acpi_operand_object       **operands,
	acpi_interpreter_mode           interpreter_mode,
	char                            *ident,
	u32                             num_levels,
	char                            *note,
	char                            *module_name,
	u32                             line_number)
{
	acpi_native_uint                i;


	ACPI_FUNCTION_NAME ("ex_dump_operands");


	if (!ident) {
		ident = "?";
	}

	if (!note) {
		note = "?";
	}

	ACPI_DEBUG_PRINT ((ACPI_DB_EXEC,
		"************* Operand Stack Contents (Opcode [%s], %d Operands)\n",
		ident, num_levels));

	if (num_levels == 0) {
		num_levels = 1;
	}

	/* Dump the operand stack starting at the top */

	for (i = 0; num_levels > 0; i--, num_levels--) {
		acpi_ex_dump_operand (operands[i], 0);
	}

	ACPI_DEBUG_PRINT ((ACPI_DB_EXEC,
		"************* Stack dump from %s(%d), %s\n",
		module_name, line_number, note));
	return;
}


#ifdef ACPI_FUTURE_USAGE

/*****************************************************************************
 *
 * FUNCTION:    acpi_ex_out*
 *
 * PARAMETERS:  Title               - Descriptive text
 *              Value               - Value to be displayed
 *
 * DESCRIPTION: Object dump output formatting functions.  These functions
 *              reduce the number of format strings required and keeps them
 *              all in one place for easy modification.
 *
 ****************************************************************************/

void
acpi_ex_out_string (
	char                            *title,
	char                            *value)
{
	acpi_os_printf ("%20s : %s\n", title, value);
}

void
acpi_ex_out_pointer (
	char                            *title,
	void                            *value)
{
	acpi_os_printf ("%20s : %p\n", title, value);
}

void
acpi_ex_out_integer (
	char                            *title,
	u32                             value)
{
	acpi_os_printf ("%20s : %X\n", title, value);
}

void
acpi_ex_out_address (
	char                            *title,
	acpi_physical_address           value)
{

#if ACPI_MACHINE_WIDTH == 16
	acpi_os_printf ("%20s : %p\n", title, value);
#else
	acpi_os_printf ("%20s : %8.8X%8.8X\n", title, ACPI_FORMAT_UINT64 (value));
#endif
}


/*****************************************************************************
 *
 * FUNCTION:    acpi_ex_dump_node
 *
 * PARAMETERS:  *Node               - Descriptor to dump
 *              Flags               - Force display
 *
 * DESCRIPTION: Dumps the members of the given.Node
 *
 ****************************************************************************/

void
acpi_ex_dump_node (
	struct acpi_namespace_node      *node,
	u32                             flags)
{

	ACPI_FUNCTION_ENTRY ();


	if (!flags) {
		if (!((ACPI_LV_OBJECTS & acpi_dbg_level) && (_COMPONENT & acpi_dbg_layer))) {
			return;
		}
	}

	acpi_os_printf ("%20s : %4.4s\n",     "Name", acpi_ut_get_node_name (node));
	acpi_ex_out_string ("Type",           acpi_ut_get_type_name (node->type));
	acpi_ex_out_integer ("Flags",         node->flags);
	acpi_ex_out_integer ("Owner Id",      node->owner_id);
	acpi_ex_out_integer ("Reference Count", node->reference_count);
	acpi_ex_out_pointer ("Attached Object", acpi_ns_get_attached_object (node));
	acpi_ex_out_pointer ("child_list",    node->child);
	acpi_ex_out_pointer ("next_peer",     node->peer);
	acpi_ex_out_pointer ("Parent",        acpi_ns_get_parent_node (node));
}


/*****************************************************************************
 *
 * FUNCTION:    acpi_ex_dump_object_descriptor
 *
 * PARAMETERS:  *Object             - Descriptor to dump
 *              Flags               - Force display
 *
 * DESCRIPTION: Dumps the members of the object descriptor given.
 *
 ****************************************************************************/

void
acpi_ex_dump_object_descriptor (
	union acpi_operand_object       *obj_desc,
	u32                             flags)
{
	u32                             i;


	ACPI_FUNCTION_TRACE ("ex_dump_object_descriptor");


	if (!flags) {
		if (!((ACPI_LV_OBJECTS & acpi_dbg_level) && (_COMPONENT & acpi_dbg_layer))) {
			return_VOID;
		}
	}

	if (ACPI_GET_DESCRIPTOR_TYPE (obj_desc) == ACPI_DESC_TYPE_NAMED) {
		acpi_ex_dump_node ((struct acpi_namespace_node *) obj_desc, flags);
		acpi_os_printf ("\nAttached Object (%p):\n",
			((struct acpi_namespace_node *) obj_desc)->object);
		acpi_ex_dump_object_descriptor (
			((struct acpi_namespace_node *) obj_desc)->object, flags);
		return_VOID;
	}

	if (ACPI_GET_DESCRIPTOR_TYPE (obj_desc) != ACPI_DESC_TYPE_OPERAND) {
		acpi_os_printf (
			"ex_dump_object_descriptor: %p is not an ACPI operand object: [%s]\n",
			obj_desc, acpi_ut_get_descriptor_name (obj_desc));
		return_VOID;
	}

	/* Common Fields */

	acpi_ex_out_string ("Type",             acpi_ut_get_object_type_name (obj_desc));
	acpi_ex_out_integer ("Reference Count", obj_desc->common.reference_count);
	acpi_ex_out_integer ("Flags",           obj_desc->common.flags);

	/* Object-specific Fields */

	switch (ACPI_GET_OBJECT_TYPE (obj_desc)) {
	case ACPI_TYPE_INTEGER:

		acpi_os_printf ("%20s : %8.8X%8.8X\n", "Value",
				ACPI_FORMAT_UINT64 (obj_desc->integer.value));
		break;


	case ACPI_TYPE_STRING:

		acpi_ex_out_integer ("Length",      obj_desc->string.length);

		acpi_os_printf ("%20s : %p ", "Pointer", obj_desc->string.pointer);
		acpi_ut_print_string (obj_desc->string.pointer, ACPI_UINT8_MAX);
		acpi_os_printf ("\n");
		break;


	case ACPI_TYPE_BUFFER:

		acpi_ex_out_integer ("Length",      obj_desc->buffer.length);
		acpi_ex_out_pointer ("Pointer",     obj_desc->buffer.pointer);
		ACPI_DUMP_BUFFER (obj_desc->buffer.pointer, obj_desc->buffer.length);
		break;


	case ACPI_TYPE_PACKAGE:

		acpi_ex_out_integer ("Flags",       obj_desc->package.flags);
		acpi_ex_out_integer ("Count",       obj_desc->package.count);
		acpi_ex_out_pointer ("Elements",    obj_desc->package.elements);

		/* Dump the package contents */

		if (obj_desc->package.count > 0) {
			acpi_os_printf ("\nPackage Contents:\n");
			for (i = 0; i < obj_desc->package.count; i++) {
				acpi_os_printf ("[%.3d] %p", i, obj_desc->package.elements[i]);
				if (obj_desc->package.elements[i]) {
					acpi_os_printf (" %s",
						acpi_ut_get_object_type_name (obj_desc->package.elements[i]));
				}
				acpi_os_printf ("\n");
			}
		}
		break;


	case ACPI_TYPE_DEVICE:

		acpi_ex_out_pointer ("Handler",     obj_desc->device.handler);
		acpi_ex_out_pointer ("system_notify", obj_desc->device.system_notify);
		acpi_ex_out_pointer ("device_notify", obj_desc->device.device_notify);
		break;


	case ACPI_TYPE_EVENT:

		acpi_ex_out_pointer ("Semaphore",   obj_desc->event.semaphore);
		break;


	case ACPI_TYPE_METHOD:

		acpi_ex_out_integer ("param_count", obj_desc->method.param_count);
		acpi_ex_out_integer ("Concurrency", obj_desc->method.concurrency);
		acpi_ex_out_pointer ("Semaphore",   obj_desc->method.semaphore);
		acpi_ex_out_integer ("owning_id",   obj_desc->method.owning_id);
		acpi_ex_out_integer ("aml_length",  obj_desc->method.aml_length);
		acpi_ex_out_pointer ("aml_start",   obj_desc->method.aml_start);
		break;


	case ACPI_TYPE_MUTEX:

		acpi_ex_out_integer ("sync_level",  obj_desc->mutex.sync_level);
		acpi_ex_out_pointer ("owner_thread", obj_desc->mutex.owner_thread);
		acpi_ex_out_integer ("acquire_depth", obj_desc->mutex.acquisition_depth);
		acpi_ex_out_pointer ("Semaphore",   obj_desc->mutex.semaphore);
		break;


	case ACPI_TYPE_REGION:

		acpi_ex_out_integer ("space_id",    obj_desc->region.space_id);
		acpi_ex_out_integer ("Flags",       obj_desc->region.flags);
		acpi_ex_out_address ("Address",     obj_desc->region.address);
		acpi_ex_out_integer ("Length",      obj_desc->region.length);
		acpi_ex_out_pointer ("Handler",     obj_desc->region.handler);
		acpi_ex_out_pointer ("Next",        obj_desc->region.next);
		break;


	case ACPI_TYPE_POWER:

		acpi_ex_out_integer ("system_level", obj_desc->power_resource.system_level);
		acpi_ex_out_integer ("resource_order", obj_desc->power_resource.resource_order);
		acpi_ex_out_pointer ("system_notify", obj_desc->power_resource.system_notify);
		acpi_ex_out_pointer ("device_notify", obj_desc->power_resource.device_notify);
		break;


	case ACPI_TYPE_PROCESSOR:

		acpi_ex_out_integer ("Processor ID", obj_desc->processor.proc_id);
		acpi_ex_out_integer ("Length",      obj_desc->processor.length);
		acpi_ex_out_address ("Address",     (acpi_physical_address) obj_desc->processor.address);
		acpi_ex_out_pointer ("system_notify", obj_desc->processor.system_notify);
		acpi_ex_out_pointer ("device_notify", obj_desc->processor.device_notify);
		acpi_ex_out_pointer ("Handler",     obj_desc->processor.handler);
		break;


	case ACPI_TYPE_THERMAL:

		acpi_ex_out_pointer ("system_notify", obj_desc->thermal_zone.system_notify);
		acpi_ex_out_pointer ("device_notify", obj_desc->thermal_zone.device_notify);
		acpi_ex_out_pointer ("Handler",     obj_desc->thermal_zone.handler);
		break;


	case ACPI_TYPE_BUFFER_FIELD:
	case ACPI_TYPE_LOCAL_REGION_FIELD:
	case ACPI_TYPE_LOCAL_BANK_FIELD:
	case ACPI_TYPE_LOCAL_INDEX_FIELD:

		acpi_ex_out_integer ("field_flags", obj_desc->common_field.field_flags);
		acpi_ex_out_integer ("access_byte_width",obj_desc->common_field.access_byte_width);
		acpi_ex_out_integer ("bit_length",  obj_desc->common_field.bit_length);
		acpi_ex_out_integer ("fld_bit_offset", obj_desc->common_field.start_field_bit_offset);
		acpi_ex_out_integer ("base_byte_offset", obj_desc->common_field.base_byte_offset);
		acpi_ex_out_pointer ("parent_node", obj_desc->common_field.node);

		switch (ACPI_GET_OBJECT_TYPE (obj_desc)) {
		case ACPI_TYPE_BUFFER_FIELD:
			acpi_ex_out_pointer ("buffer_obj", obj_desc->buffer_field.buffer_obj);
			break;

		case ACPI_TYPE_LOCAL_REGION_FIELD:
			acpi_ex_out_pointer ("region_obj", obj_desc->field.region_obj);
			break;

		case ACPI_TYPE_LOCAL_BANK_FIELD:
			acpi_ex_out_integer ("Value",   obj_desc->bank_field.value);
			acpi_ex_out_pointer ("region_obj", obj_desc->bank_field.region_obj);
			acpi_ex_out_pointer ("bank_obj", obj_desc->bank_field.bank_obj);
			break;

		case ACPI_TYPE_LOCAL_INDEX_FIELD:
			acpi_ex_out_integer ("Value",   obj_desc->index_field.value);
			acpi_ex_out_pointer ("Index",   obj_desc->index_field.index_obj);
			acpi_ex_out_pointer ("Data",    obj_desc->index_field.data_obj);
			break;

		default:
			/* All object types covered above */
			break;
		}
		break;


	case ACPI_TYPE_LOCAL_REFERENCE:

		acpi_ex_out_integer ("target_type", obj_desc->reference.target_type);
		acpi_ex_out_string ("Opcode",       (acpi_ps_get_opcode_info (obj_desc->reference.opcode))->name);
		acpi_ex_out_integer ("Offset",      obj_desc->reference.offset);
		acpi_ex_out_pointer ("obj_desc",    obj_desc->reference.object);
		acpi_ex_out_pointer ("Node",        obj_desc->reference.node);
		acpi_ex_out_pointer ("Where",       obj_desc->reference.where);
		break;


	case ACPI_TYPE_LOCAL_ADDRESS_HANDLER:

		acpi_ex_out_integer ("space_id",    obj_desc->address_space.space_id);
		acpi_ex_out_pointer ("Next",        obj_desc->address_space.next);
		acpi_ex_out_pointer ("region_list", obj_desc->address_space.region_list);
		acpi_ex_out_pointer ("Node",        obj_desc->address_space.node);
		acpi_ex_out_pointer ("Context",     obj_desc->address_space.context);
		break;


	case ACPI_TYPE_LOCAL_NOTIFY:

		acpi_ex_out_pointer ("Node",        obj_desc->notify.node);
		acpi_ex_out_pointer ("Context",     obj_desc->notify.context);
		break;


	case ACPI_TYPE_LOCAL_ALIAS:
	case ACPI_TYPE_LOCAL_METHOD_ALIAS:
	case ACPI_TYPE_LOCAL_EXTRA:
	case ACPI_TYPE_LOCAL_DATA:
	default:

		acpi_os_printf (
			"ex_dump_object_descriptor: Display not implemented for object type %s\n",
			acpi_ut_get_object_type_name (obj_desc));
		break;
	}

	return_VOID;
}

#endif  /*  ACPI_FUTURE_USAGE  */

#endif