Subversion Repositories Kolibri OS

/******************************************************************************

 *

 * Module Name: nsdump - table dumping routines for debug

 *

 *****************************************************************************/

/*

 * Copyright (C) 2000 - 2015, Intel Corp.

 * All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions

 * are met:

 * 1. Redistributions of source code must retain the above copyright

 *    notice, this list of conditions, and the following disclaimer,

 *    without modification.

 * 2. Redistributions in binary form must reproduce at minimum a disclaimer

 *    substantially similar to the "NO WARRANTY" disclaimer below

 *    ("Disclaimer") and any redistribution must be conditioned upon

 *    including a substantially similar Disclaimer requirement for further

 *    binary redistribution.

 * 3. Neither the names of the above-listed copyright holders nor the names

 *    of any contributors may be used to endorse or promote products derived

 *    from this software without specific prior written permission.

 *

 * Alternatively, this software may be distributed under the terms of the

 * GNU General Public License ("GPL") version 2 as published by the Free

 * Software Foundation.

 *

 * NO WARRANTY

 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR

 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS

 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,

 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING

 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

 * POSSIBILITY OF SUCH DAMAGES.

 */

#include 

#include "accommon.h"

#include "acnamesp.h"

#include 

#define _COMPONENT          ACPI_NAMESPACE

ACPI_MODULE_NAME("nsdump")

/* Local prototypes */

#ifdef ACPI_OBSOLETE_FUNCTIONS

void acpi_ns_dump_root_devices(void);

static acpi_status

acpi_ns_dump_one_device(acpi_handle obj_handle,

			u32 level, void *context, void **return_value);

#endif

#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)

static acpi_status

acpi_ns_dump_one_object_path(acpi_handle obj_handle,

			     u32 level, void *context, void **return_value);

static acpi_status

acpi_ns_get_max_depth(acpi_handle obj_handle,

		      u32 level, void *context, void **return_value);

/*******************************************************************************

 *

 * FUNCTION:    acpi_ns_print_pathname

 *

 * PARAMETERS:  num_segments        - Number of ACPI name segments

 *              pathname            - The compressed (internal) path

 *

 * RETURN:      None

 *

 * DESCRIPTION: Print an object's full namespace pathname

 *

 ******************************************************************************/

void acpi_ns_print_pathname(u32 num_segments, char *pathname)

{

	u32 i;

	ACPI_FUNCTION_NAME(ns_print_pathname);

	/* Check if debug output enabled */

	if (!ACPI_IS_DEBUG_ENABLED(ACPI_LV_NAMES, ACPI_NAMESPACE)) {

		return;

	}

	/* Print the entire name */

	ACPI_DEBUG_PRINT((ACPI_DB_NAMES, "["));

	while (num_segments) {

		for (i = 0; i < 4; i++) {

			isprint((int)pathname[i]) ?

			    acpi_os_printf("%c", pathname[i]) :

			    acpi_os_printf("?");

		}

		pathname += ACPI_NAME_SIZE;

		num_segments--;

		if (num_segments) {

			acpi_os_printf(".");

		}

	}

	acpi_os_printf("]\n");

}

/*******************************************************************************

 *

 * FUNCTION:    acpi_ns_dump_pathname

 *

 * PARAMETERS:  handle              - Object

 *              msg                 - Prefix message

 *              level               - Desired debug level

 *              component           - Caller's component ID

 *

 * RETURN:      None

 *

 * DESCRIPTION: Print an object's full namespace pathname

 *              Manages allocation/freeing of a pathname buffer

 *

 ******************************************************************************/

void

acpi_ns_dump_pathname(acpi_handle handle, char *msg, u32 level, u32 component)

{

	ACPI_FUNCTION_TRACE(ns_dump_pathname);

	/* Do this only if the requested debug level and component are enabled */

	if (!ACPI_IS_DEBUG_ENABLED(level, component)) {

		return_VOID;

	}

	/* Convert handle to a full pathname and print it (with supplied message) */

	acpi_ns_print_node_pathname(handle, msg);

	acpi_os_printf("\n");

	return_VOID;

}

/*******************************************************************************

 *

 * FUNCTION:    acpi_ns_dump_one_object

 *

 * PARAMETERS:  obj_handle          - Node to be dumped

 *              level               - Nesting level of the handle

 *              context             - Passed into walk_namespace

 *              return_value        - Not used

 *

 * RETURN:      Status

 *

 * DESCRIPTION: Dump a single Node

 *              This procedure is a user_function called by acpi_ns_walk_namespace.

 *

 ******************************************************************************/

acpi_status

acpi_ns_dump_one_object(acpi_handle obj_handle,

			u32 level, void *context, void **return_value)

{

	struct acpi_walk_info *info = (struct acpi_walk_info *)context;

	struct acpi_namespace_node *this_node;

	union acpi_operand_object *obj_desc = NULL;

	acpi_object_type obj_type;

	acpi_object_type type;

	u32 bytes_to_dump;

	u32 dbg_level;

	u32 i;

	ACPI_FUNCTION_NAME(ns_dump_one_object);

	/* Is output enabled? */

	if (!(acpi_dbg_level & info->debug_level)) {

		return (AE_OK);

	}

	if (!obj_handle) {

		ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Null object handle\n"));

		return (AE_OK);

	}

	this_node = acpi_ns_validate_handle(obj_handle);

	if (!this_node) {

		ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Invalid object handle %p\n",

				  obj_handle));

		return (AE_OK);

	}

	type = this_node->type;

	/* Check if the owner matches */

	if ((info->owner_id != ACPI_OWNER_ID_MAX) &&

	    (info->owner_id != this_node->owner_id)) {

		return (AE_OK);

	}

	if (!(info->display_type & ACPI_DISPLAY_SHORT)) {

		/* Indent the object according to the level */

		acpi_os_printf("%2d%*s", (u32) level - 1, (int)level * 2, " ");

		/* Check the node type and name */

		if (type > ACPI_TYPE_LOCAL_MAX) {

			ACPI_WARNING((AE_INFO,

				      "Invalid ACPI Object Type 0x%08X", type));

		}

		acpi_os_printf("%4.4s", acpi_ut_get_node_name(this_node));

	}

	/* Now we can print out the pertinent information */

	acpi_os_printf(" %-12s %p %2.2X ",

		       acpi_ut_get_type_name(type), this_node,

		       this_node->owner_id);

	dbg_level = acpi_dbg_level;

	acpi_dbg_level = 0;

	obj_desc = acpi_ns_get_attached_object(this_node);

	acpi_dbg_level = dbg_level;

	/* Temp nodes are those nodes created by a control method */

	if (this_node->flags & ANOBJ_TEMPORARY) {

		acpi_os_printf("(T) ");

	}

	switch (info->display_type & ACPI_DISPLAY_MASK) {

	case ACPI_DISPLAY_SUMMARY:

		if (!obj_desc) {

			/* No attached object. Some types should always have an object */

			switch (type) {

			case ACPI_TYPE_INTEGER:

			case ACPI_TYPE_PACKAGE:

			case ACPI_TYPE_BUFFER:

			case ACPI_TYPE_STRING:

			case ACPI_TYPE_METHOD:

				acpi_os_printf("");

				break;

			default:

				break;

			}

			acpi_os_printf("\n");

			return (AE_OK);

		}

		switch (type) {

		case ACPI_TYPE_PROCESSOR:

			acpi_os_printf("ID %02X Len %02X Addr %8.8X%8.8X\n",

				       obj_desc->processor.proc_id,

				       obj_desc->processor.length,

				       ACPI_FORMAT_UINT64(obj_desc->processor.

							  address));

			break;

		case ACPI_TYPE_DEVICE:

			acpi_os_printf("Notify Object: %p\n", obj_desc);

			break;

		case ACPI_TYPE_METHOD:

			acpi_os_printf("Args %X Len %.4X Aml %p\n",

				       (u32) obj_desc->method.param_count,

				       obj_desc->method.aml_length,

				       obj_desc->method.aml_start);

			break;

		case ACPI_TYPE_INTEGER:

			acpi_os_printf("= %8.8X%8.8X\n",

				       ACPI_FORMAT_UINT64(obj_desc->integer.

							  value));

			break;

		case ACPI_TYPE_PACKAGE:

			if (obj_desc->common.flags & AOPOBJ_DATA_VALID) {

				acpi_os_printf("Elements %.2X\n",

					       obj_desc->package.count);

			} else {

				acpi_os_printf("[Length not yet evaluated]\n");

			}

			break;

		case ACPI_TYPE_BUFFER:

			if (obj_desc->common.flags & AOPOBJ_DATA_VALID) {

				acpi_os_printf("Len %.2X",

					       obj_desc->buffer.length);

				/* Dump some of the buffer */

				if (obj_desc->buffer.length > 0) {

					acpi_os_printf(" =");

					for (i = 0;

					     (i < obj_desc->buffer.length

					      && i < 12); i++) {

						acpi_os_printf(" %.2hX",

							       obj_desc->buffer.

							       pointer[i]);

					}

				}

				acpi_os_printf("\n");

			} else {

				acpi_os_printf("[Length not yet evaluated]\n");

			}

			break;

		case ACPI_TYPE_STRING:

			acpi_os_printf("Len %.2X ", obj_desc->string.length);

			acpi_ut_print_string(obj_desc->string.pointer, 32);

			acpi_os_printf("\n");

			break;

		case ACPI_TYPE_REGION:

			acpi_os_printf("[%s]",

				       acpi_ut_get_region_name(obj_desc->region.

							       space_id));

			if (obj_desc->region.flags & AOPOBJ_DATA_VALID) {

				acpi_os_printf(" Addr %8.8X%8.8X Len %.4X\n",

					       ACPI_FORMAT_UINT64(obj_desc->

								  region.

								  address),

					       obj_desc->region.length);

			} else {

				acpi_os_printf

				    (" [Address/Length not yet evaluated]\n");

			}

			break;

		case ACPI_TYPE_LOCAL_REFERENCE:

			acpi_os_printf("[%s]\n",

				       acpi_ut_get_reference_name(obj_desc));

			break;

		case ACPI_TYPE_BUFFER_FIELD:

			if (obj_desc->buffer_field.buffer_obj &&

			    obj_desc->buffer_field.buffer_obj->buffer.node) {

				acpi_os_printf("Buf [%4.4s]",

					       acpi_ut_get_node_name(obj_desc->

								     buffer_field.

								     buffer_obj->

								     buffer.

								     node));

			}

			break;

		case ACPI_TYPE_LOCAL_REGION_FIELD:

			acpi_os_printf("Rgn [%4.4s]",

				       acpi_ut_get_node_name(obj_desc->

							     common_field.

							     region_obj->region.

							     node));

			break;

		case ACPI_TYPE_LOCAL_BANK_FIELD:

			acpi_os_printf("Rgn [%4.4s] Bnk [%4.4s]",

				       acpi_ut_get_node_name(obj_desc->

							     common_field.

							     region_obj->region.

							     node),

				       acpi_ut_get_node_name(obj_desc->

							     bank_field.

							     bank_obj->

							     common_field.

							     node));

			break;

		case ACPI_TYPE_LOCAL_INDEX_FIELD:

			acpi_os_printf("Idx [%4.4s] Dat [%4.4s]",

				       acpi_ut_get_node_name(obj_desc->

							     index_field.

							     index_obj->

							     common_field.node),

				       acpi_ut_get_node_name(obj_desc->

							     index_field.

							     data_obj->

							     common_field.

							     node));

			break;

		case ACPI_TYPE_LOCAL_ALIAS:

		case ACPI_TYPE_LOCAL_METHOD_ALIAS:

			acpi_os_printf("Target %4.4s (%p)\n",

				       acpi_ut_get_node_name(obj_desc),

				       obj_desc);

			break;

		default:

			acpi_os_printf("Object %p\n", obj_desc);

			break;

		}

		/* Common field handling */

		switch (type) {

		case ACPI_TYPE_BUFFER_FIELD:

		case ACPI_TYPE_LOCAL_REGION_FIELD:

		case ACPI_TYPE_LOCAL_BANK_FIELD:

		case ACPI_TYPE_LOCAL_INDEX_FIELD:

			acpi_os_printf(" Off %.3X Len %.2X Acc %.2hd\n",

				       (obj_desc->common_field.

					base_byte_offset * 8)

				       +

				       obj_desc->common_field.

				       start_field_bit_offset,

				       obj_desc->common_field.bit_length,

				       obj_desc->common_field.

				       access_byte_width);

			break;

		default:

			break;

		}

		break;

	case ACPI_DISPLAY_OBJECTS:

		acpi_os_printf("O:%p", obj_desc);

		if (!obj_desc) {

			/* No attached object, we are done */

			acpi_os_printf("\n");

			return (AE_OK);

		}

		acpi_os_printf("(R%u)", obj_desc->common.reference_count);

		switch (type) {

		case ACPI_TYPE_METHOD:

			/* Name is a Method and its AML offset/length are set */

			acpi_os_printf(" M:%p-%X\n", obj_desc->method.aml_start,

				       obj_desc->method.aml_length);

			break;

		case ACPI_TYPE_INTEGER:

			acpi_os_printf(" I:%8.8X8.8%X\n",

				       ACPI_FORMAT_UINT64(obj_desc->integer.

							  value));

			break;

		case ACPI_TYPE_STRING:

			acpi_os_printf(" S:%p-%X\n", obj_desc->string.pointer,

				       obj_desc->string.length);

			break;

		case ACPI_TYPE_BUFFER:

			acpi_os_printf(" B:%p-%X\n", obj_desc->buffer.pointer,

				       obj_desc->buffer.length);

			break;

		default:

			acpi_os_printf("\n");

			break;

		}

		break;

	default:

		acpi_os_printf("\n");

		break;

	}

	/* If debug turned off, done */

	if (!(acpi_dbg_level & ACPI_LV_VALUES)) {

		return (AE_OK);

	}

	/* If there is an attached object, display it */

	dbg_level = acpi_dbg_level;

	acpi_dbg_level = 0;

	obj_desc = acpi_ns_get_attached_object(this_node);

	acpi_dbg_level = dbg_level;

	/* Dump attached objects */

	while (obj_desc) {

		obj_type = ACPI_TYPE_INVALID;

		acpi_os_printf("Attached Object %p: ", obj_desc);

		/* Decode the type of attached object and dump the contents */

		switch (ACPI_GET_DESCRIPTOR_TYPE(obj_desc)) {

		case ACPI_DESC_TYPE_NAMED:

			acpi_os_printf("(Ptr to Node)\n");

			bytes_to_dump = sizeof(struct acpi_namespace_node);

			ACPI_DUMP_BUFFER(obj_desc, bytes_to_dump);

			break;

		case ACPI_DESC_TYPE_OPERAND:

			obj_type = obj_desc->common.type;

			if (obj_type > ACPI_TYPE_LOCAL_MAX) {

				acpi_os_printf

				    ("(Pointer to ACPI Object type %.2X [UNKNOWN])\n",

				     obj_type);

				bytes_to_dump = 32;

			} else {

				acpi_os_printf

				    ("(Pointer to ACPI Object type %.2X [%s])\n",

				     obj_type, acpi_ut_get_type_name(obj_type));

				bytes_to_dump =

				    sizeof(union acpi_operand_object);

			}

			ACPI_DUMP_BUFFER(obj_desc, bytes_to_dump);

			break;

		default:

			break;

		}

		/* If value is NOT an internal object, we are done */

		if (ACPI_GET_DESCRIPTOR_TYPE(obj_desc) !=

		    ACPI_DESC_TYPE_OPERAND) {

			goto cleanup;

		}

		/* Valid object, get the pointer to next level, if any */

		switch (obj_type) {

		case ACPI_TYPE_BUFFER:

		case ACPI_TYPE_STRING:

			/*

			 * NOTE: takes advantage of common fields between string/buffer

			 */

			bytes_to_dump = obj_desc->string.length;

			obj_desc = (void *)obj_desc->string.pointer;

			acpi_os_printf("(Buffer/String pointer %p length %X)\n",

				       obj_desc, bytes_to_dump);

			ACPI_DUMP_BUFFER(obj_desc, bytes_to_dump);

			goto cleanup;

		case ACPI_TYPE_BUFFER_FIELD:

			obj_desc =

			    (union acpi_operand_object *)obj_desc->buffer_field.

			    buffer_obj;

			break;

		case ACPI_TYPE_PACKAGE:

			obj_desc = (void *)obj_desc->package.elements;

			break;

		case ACPI_TYPE_METHOD:

			obj_desc = (void *)obj_desc->method.aml_start;

			break;

		case ACPI_TYPE_LOCAL_REGION_FIELD:

			obj_desc = (void *)obj_desc->field.region_obj;

			break;

		case ACPI_TYPE_LOCAL_BANK_FIELD:

			obj_desc = (void *)obj_desc->bank_field.region_obj;

			break;

		case ACPI_TYPE_LOCAL_INDEX_FIELD:

			obj_desc = (void *)obj_desc->index_field.index_obj;

			break;

		default:

			goto cleanup;

		}

		obj_type = ACPI_TYPE_INVALID;	/* Terminate loop after next pass */

	}

cleanup:

	acpi_os_printf("\n");

	return (AE_OK);

}

/*******************************************************************************

 *

 * FUNCTION:    acpi_ns_dump_objects

 *

 * PARAMETERS:  type                - Object type to be dumped

 *              display_type        - 0 or ACPI_DISPLAY_SUMMARY

 *              max_depth           - Maximum depth of dump. Use ACPI_UINT32_MAX

 *                                    for an effectively unlimited depth.

 *              owner_id            - Dump only objects owned by this ID. Use

 *                                    ACPI_UINT32_MAX to match all owners.

 *              start_handle        - Where in namespace to start/end search

 *

 * RETURN:      None

 *

 * DESCRIPTION: Dump typed objects within the loaded namespace. Uses

 *              acpi_ns_walk_namespace in conjunction with acpi_ns_dump_one_object.

 *

 ******************************************************************************/

void

acpi_ns_dump_objects(acpi_object_type type,

		     u8 display_type,

		     u32 max_depth,

		     acpi_owner_id owner_id, acpi_handle start_handle)

{

	struct acpi_walk_info info;

	acpi_status status;

	ACPI_FUNCTION_ENTRY();

	/*

	 * Just lock the entire namespace for the duration of the dump.

	 * We don't want any changes to the namespace during this time,

	 * especially the temporary nodes since we are going to display

	 * them also.

	 */

	status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);

	if (ACPI_FAILURE(status)) {

		acpi_os_printf("Could not acquire namespace mutex\n");

		return;

	}

	info.debug_level = ACPI_LV_TABLES;

	info.owner_id = owner_id;

	info.display_type = display_type;

	(void)acpi_ns_walk_namespace(type, start_handle, max_depth,

				     ACPI_NS_WALK_NO_UNLOCK |

				     ACPI_NS_WALK_TEMP_NODES,

				     acpi_ns_dump_one_object, NULL,

				     (void *)&info, NULL);

	(void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);

}

/*******************************************************************************

 *

 * FUNCTION:    acpi_ns_dump_one_object_path, acpi_ns_get_max_depth

 *

 * PARAMETERS:  obj_handle          - Node to be dumped

 *              level               - Nesting level of the handle

 *              context             - Passed into walk_namespace

 *              return_value        - Not used

 *

 * RETURN:      Status

 *

 * DESCRIPTION: Dump the full pathname to a namespace object. acp_ns_get_max_depth

 *              computes the maximum nesting depth in the namespace tree, in

 *              order to simplify formatting in acpi_ns_dump_one_object_path.

 *              These procedures are user_functions called by acpi_ns_walk_namespace.

 *

 ******************************************************************************/

static acpi_status

acpi_ns_dump_one_object_path(acpi_handle obj_handle,

			     u32 level, void *context, void **return_value)

{

	u32 max_level = *((u32 *)context);

	char *pathname;

	struct acpi_namespace_node *node;

	int path_indent;

	if (!obj_handle) {

		return (AE_OK);

	}

	node = acpi_ns_validate_handle(obj_handle);

	if (!node) {

		/* Ignore bad node during namespace walk */

		return (AE_OK);

	}

	pathname = acpi_ns_get_external_pathname(node);

	path_indent = 1;

	if (level <= max_level) {

		path_indent = max_level - level + 1;

	}

	acpi_os_printf("%2d%*s%-12s%*s",

		       level, level, " ", acpi_ut_get_type_name(node->type),

		       path_indent, " ");

	acpi_os_printf("%s\n", &pathname[1]);

	ACPI_FREE(pathname);

	return (AE_OK);

}

static acpi_status

acpi_ns_get_max_depth(acpi_handle obj_handle,

		      u32 level, void *context, void **return_value)

{

	u32 *max_level = (u32 *)context;

	if (level > *max_level) {

		*max_level = level;

	}

	return (AE_OK);

}

/*******************************************************************************

 *

 * FUNCTION:    acpi_ns_dump_object_paths

 *

 * PARAMETERS:  type                - Object type to be dumped

 *              display_type        - 0 or ACPI_DISPLAY_SUMMARY

 *              max_depth           - Maximum depth of dump. Use ACPI_UINT32_MAX

 *                                    for an effectively unlimited depth.

 *              owner_id            - Dump only objects owned by this ID. Use

 *                                    ACPI_UINT32_MAX to match all owners.

 *              start_handle        - Where in namespace to start/end search

 *

 * RETURN:      None

 *

 * DESCRIPTION: Dump full object pathnames within the loaded namespace. Uses

 *              acpi_ns_walk_namespace in conjunction with acpi_ns_dump_one_object_path.

 *

 ******************************************************************************/

void

acpi_ns_dump_object_paths(acpi_object_type type,

			  u8 display_type,

			  u32 max_depth,

			  acpi_owner_id owner_id, acpi_handle start_handle)

{

	acpi_status status;

	u32 max_level = 0;

	ACPI_FUNCTION_ENTRY();

	/*

	 * Just lock the entire namespace for the duration of the dump.

	 * We don't want any changes to the namespace during this time,

	 * especially the temporary nodes since we are going to display

	 * them also.

	 */

	status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);

	if (ACPI_FAILURE(status)) {

		acpi_os_printf("Could not acquire namespace mutex\n");

		return;

	}

	/* Get the max depth of the namespace tree, for formatting later */

	(void)acpi_ns_walk_namespace(type, start_handle, max_depth,

				     ACPI_NS_WALK_NO_UNLOCK |

				     ACPI_NS_WALK_TEMP_NODES,

				     acpi_ns_get_max_depth, NULL,

				     (void *)&max_level, NULL);

	/* Now dump the entire namespace */

	(void)acpi_ns_walk_namespace(type, start_handle, max_depth,

				     ACPI_NS_WALK_NO_UNLOCK |

				     ACPI_NS_WALK_TEMP_NODES,

				     acpi_ns_dump_one_object_path, NULL,

				     (void *)&max_level, NULL);

	(void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);

}

/*******************************************************************************

 *

 * FUNCTION:    acpi_ns_dump_entry

 *

 * PARAMETERS:  handle              - Node to be dumped

 *              debug_level         - Output level

 *

 * RETURN:      None

 *

 * DESCRIPTION: Dump a single Node

 *

 ******************************************************************************/

void acpi_ns_dump_entry(acpi_handle handle, u32 debug_level)

{

	struct acpi_walk_info info;

	ACPI_FUNCTION_ENTRY();

	info.debug_level = debug_level;

	info.owner_id = ACPI_OWNER_ID_MAX;

	info.display_type = ACPI_DISPLAY_SUMMARY;

	(void)acpi_ns_dump_one_object(handle, 1, &info, NULL);

}

#ifdef ACPI_ASL_COMPILER

/*******************************************************************************

 *

 * FUNCTION:    acpi_ns_dump_tables

 *

 * PARAMETERS:  search_base         - Root of subtree to be dumped, or

 *                                    NS_ALL to dump the entire namespace

 *              max_depth           - Maximum depth of dump. Use INT_MAX

 *                                    for an effectively unlimited depth.

 *

 * RETURN:      None

 *

 * DESCRIPTION: Dump the name space, or a portion of it.

 *

 ******************************************************************************/

void acpi_ns_dump_tables(acpi_handle search_base, u32 max_depth)

{

	acpi_handle search_handle = search_base;

	ACPI_FUNCTION_TRACE(ns_dump_tables);

	if (!acpi_gbl_root_node) {

		/*

		 * If the name space has not been initialized,

		 * there is nothing to dump.

		 */

		ACPI_DEBUG_PRINT((ACPI_DB_TABLES,

				  "namespace not initialized!\n"));

		return_VOID;

	}

	if (ACPI_NS_ALL == search_base) {

		/* Entire namespace */

		search_handle = acpi_gbl_root_node;

		ACPI_DEBUG_PRINT((ACPI_DB_TABLES, "\\\n"));

	}

	acpi_ns_dump_objects(ACPI_TYPE_ANY, ACPI_DISPLAY_OBJECTS, max_depth,

			     ACPI_OWNER_ID_MAX, search_handle);

	return_VOID;

}

#endif

#endif