linux_old1/drivers/acpi/namespace/nsdump.c

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18 KiB
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/******************************************************************************
*
* Module Name: nsdump - table dumping routines for debug
*
*****************************************************************************/
/*
* Copyright (C) 2000 - 2005, R. Byron Moore
* 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 <acpi/acpi.h>
#include <acpi/acnamesp.h>
#include <acpi/acparser.h>
#define _COMPONENT ACPI_NAMESPACE
ACPI_MODULE_NAME ("nsdump")
ACPICA 20050408 from Bob Moore Fixed three cases in the interpreter where an "index" argument to an ASL function was still (internally) 32 bits instead of the required 64 bits. This was the Index argument to the Index, Mid, and Match operators. The "strupr" function is now permanently local (acpi_ut_strupr), since this is not a POSIX-defined function and not present in most kernel-level C libraries. References to the C library strupr function have been removed from the headers. Completed the deployment of static functions/prototypes. All prototypes with the static attribute have been moved from the headers to the owning C file. ACPICA 20050329 from Bob Moore An error is now generated if an attempt is made to create a Buffer Field of length zero (A CreateField with a length operand of zero.) The interpreter now issues a warning whenever executable code at the module level is detected during ACPI table load. This will give some idea of the prevalence of this type of code. Implemented support for references to named objects (other than control methods) within package objects. Enhanced package object output for the debug object. Package objects are now completely dumped, showing all elements. Enhanced miscellaneous object output for the debug object. Any object can now be written to the debug object (for example, a device object can be written, and the type of the object will be displayed.) The "static" qualifier has been added to all local functions across the core subsystem. The number of "long" lines (> 80 chars) within the source has been significantly reduced, by about 1/3. Cleaned up all header files to ensure that all CA/iASL functions are prototyped (even static functions) and the formatting is consistent. Two new header files have been added, acopcode.h and acnames.h. Removed several obsolete functions that were no longer used. Signed-off-by: Len Brown <len.brown@intel.com>
2005-04-19 10:49:35 +08:00
/* Local prototypes */
ACPICA 20050408 from Bob Moore Fixed three cases in the interpreter where an "index" argument to an ASL function was still (internally) 32 bits instead of the required 64 bits. This was the Index argument to the Index, Mid, and Match operators. The "strupr" function is now permanently local (acpi_ut_strupr), since this is not a POSIX-defined function and not present in most kernel-level C libraries. References to the C library strupr function have been removed from the headers. Completed the deployment of static functions/prototypes. All prototypes with the static attribute have been moved from the headers to the owning C file. ACPICA 20050329 from Bob Moore An error is now generated if an attempt is made to create a Buffer Field of length zero (A CreateField with a length operand of zero.) The interpreter now issues a warning whenever executable code at the module level is detected during ACPI table load. This will give some idea of the prevalence of this type of code. Implemented support for references to named objects (other than control methods) within package objects. Enhanced package object output for the debug object. Package objects are now completely dumped, showing all elements. Enhanced miscellaneous object output for the debug object. Any object can now be written to the debug object (for example, a device object can be written, and the type of the object will be displayed.) The "static" qualifier has been added to all local functions across the core subsystem. The number of "long" lines (> 80 chars) within the source has been significantly reduced, by about 1/3. Cleaned up all header files to ensure that all CA/iASL functions are prototyped (even static functions) and the formatting is consistent. Two new header files have been added, acopcode.h and acnames.h. Removed several obsolete functions that were no longer used. Signed-off-by: Len Brown <len.brown@intel.com>
2005-04-19 10:49:35 +08:00
#ifdef ACPI_OBSOLETE_FUNCTIONS
void
acpi_ns_dump_root_devices (
void);
ACPICA 20050408 from Bob Moore Fixed three cases in the interpreter where an "index" argument to an ASL function was still (internally) 32 bits instead of the required 64 bits. This was the Index argument to the Index, Mid, and Match operators. The "strupr" function is now permanently local (acpi_ut_strupr), since this is not a POSIX-defined function and not present in most kernel-level C libraries. References to the C library strupr function have been removed from the headers. Completed the deployment of static functions/prototypes. All prototypes with the static attribute have been moved from the headers to the owning C file. ACPICA 20050329 from Bob Moore An error is now generated if an attempt is made to create a Buffer Field of length zero (A CreateField with a length operand of zero.) The interpreter now issues a warning whenever executable code at the module level is detected during ACPI table load. This will give some idea of the prevalence of this type of code. Implemented support for references to named objects (other than control methods) within package objects. Enhanced package object output for the debug object. Package objects are now completely dumped, showing all elements. Enhanced miscellaneous object output for the debug object. Any object can now be written to the debug object (for example, a device object can be written, and the type of the object will be displayed.) The "static" qualifier has been added to all local functions across the core subsystem. The number of "long" lines (> 80 chars) within the source has been significantly reduced, by about 1/3. Cleaned up all header files to ensure that all CA/iASL functions are prototyped (even static functions) and the formatting is consistent. Two new header files have been added, acopcode.h and acnames.h. Removed several obsolete functions that were no longer used. Signed-off-by: Len Brown <len.brown@intel.com>
2005-04-19 10:49:35 +08:00
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)
/*******************************************************************************
*
* FUNCTION: acpi_ns_print_pathname
*
ACPICA 20050408 from Bob Moore Fixed three cases in the interpreter where an "index" argument to an ASL function was still (internally) 32 bits instead of the required 64 bits. This was the Index argument to the Index, Mid, and Match operators. The "strupr" function is now permanently local (acpi_ut_strupr), since this is not a POSIX-defined function and not present in most kernel-level C libraries. References to the C library strupr function have been removed from the headers. Completed the deployment of static functions/prototypes. All prototypes with the static attribute have been moved from the headers to the owning C file. ACPICA 20050329 from Bob Moore An error is now generated if an attempt is made to create a Buffer Field of length zero (A CreateField with a length operand of zero.) The interpreter now issues a warning whenever executable code at the module level is detected during ACPI table load. This will give some idea of the prevalence of this type of code. Implemented support for references to named objects (other than control methods) within package objects. Enhanced package object output for the debug object. Package objects are now completely dumped, showing all elements. Enhanced miscellaneous object output for the debug object. Any object can now be written to the debug object (for example, a device object can be written, and the type of the object will be displayed.) The "static" qualifier has been added to all local functions across the core subsystem. The number of "long" lines (> 80 chars) within the source has been significantly reduced, by about 1/3. Cleaned up all header files to ensure that all CA/iASL functions are prototyped (even static functions) and the formatting is consistent. Two new header files have been added, acopcode.h and acnames.h. Removed several obsolete functions that were no longer used. Signed-off-by: Len Brown <len.brown@intel.com>
2005-04-19 10:49:35 +08:00
* PARAMETERS: num_segments - Number of ACPI name segments
* Pathname - The compressed (internal) path
*
ACPICA 20050408 from Bob Moore Fixed three cases in the interpreter where an "index" argument to an ASL function was still (internally) 32 bits instead of the required 64 bits. This was the Index argument to the Index, Mid, and Match operators. The "strupr" function is now permanently local (acpi_ut_strupr), since this is not a POSIX-defined function and not present in most kernel-level C libraries. References to the C library strupr function have been removed from the headers. Completed the deployment of static functions/prototypes. All prototypes with the static attribute have been moved from the headers to the owning C file. ACPICA 20050329 from Bob Moore An error is now generated if an attempt is made to create a Buffer Field of length zero (A CreateField with a length operand of zero.) The interpreter now issues a warning whenever executable code at the module level is detected during ACPI table load. This will give some idea of the prevalence of this type of code. Implemented support for references to named objects (other than control methods) within package objects. Enhanced package object output for the debug object. Package objects are now completely dumped, showing all elements. Enhanced miscellaneous object output for the debug object. Any object can now be written to the debug object (for example, a device object can be written, and the type of the object will be displayed.) The "static" qualifier has been added to all local functions across the core subsystem. The number of "long" lines (> 80 chars) within the source has been significantly reduced, by about 1/3. Cleaned up all header files to ensure that all CA/iASL functions are prototyped (even static functions) and the formatting is consistent. Two new header files have been added, acopcode.h and acnames.h. Removed several obsolete functions that were no longer used. Signed-off-by: Len Brown <len.brown@intel.com>
2005-04-19 10:49:35 +08:00
* RETURN: None
*
* DESCRIPTION: Print an object's full namespace pathname
*
******************************************************************************/
void
acpi_ns_print_pathname (
u32 num_segments,
char *pathname)
{
ACPI_FUNCTION_NAME ("ns_print_pathname");
if (!(acpi_dbg_level & ACPI_LV_NAMES) || !(acpi_dbg_layer & ACPI_NAMESPACE)) {
return;
}
/* Print the entire name */
ACPI_DEBUG_PRINT ((ACPI_DB_NAMES, "["));
while (num_segments) {
acpi_os_printf ("%4.4s", pathname);
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
*
ACPICA 20050408 from Bob Moore Fixed three cases in the interpreter where an "index" argument to an ASL function was still (internally) 32 bits instead of the required 64 bits. This was the Index argument to the Index, Mid, and Match operators. The "strupr" function is now permanently local (acpi_ut_strupr), since this is not a POSIX-defined function and not present in most kernel-level C libraries. References to the C library strupr function have been removed from the headers. Completed the deployment of static functions/prototypes. All prototypes with the static attribute have been moved from the headers to the owning C file. ACPICA 20050329 from Bob Moore An error is now generated if an attempt is made to create a Buffer Field of length zero (A CreateField with a length operand of zero.) The interpreter now issues a warning whenever executable code at the module level is detected during ACPI table load. This will give some idea of the prevalence of this type of code. Implemented support for references to named objects (other than control methods) within package objects. Enhanced package object output for the debug object. Package objects are now completely dumped, showing all elements. Enhanced miscellaneous object output for the debug object. Any object can now be written to the debug object (for example, a device object can be written, and the type of the object will be displayed.) The "static" qualifier has been added to all local functions across the core subsystem. The number of "long" lines (> 80 chars) within the source has been significantly reduced, by about 1/3. Cleaned up all header files to ensure that all CA/iASL functions are prototyped (even static functions) and the formatting is consistent. Two new header files have been added, acopcode.h and acnames.h. Removed several obsolete functions that were no longer used. Signed-off-by: Len Brown <len.brown@intel.com>
2005-04-19 10:49:35 +08:00
* 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_dbg_level & level) || !(acpi_dbg_layer & 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
*
ACPICA 20050408 from Bob Moore Fixed three cases in the interpreter where an "index" argument to an ASL function was still (internally) 32 bits instead of the required 64 bits. This was the Index argument to the Index, Mid, and Match operators. The "strupr" function is now permanently local (acpi_ut_strupr), since this is not a POSIX-defined function and not present in most kernel-level C libraries. References to the C library strupr function have been removed from the headers. Completed the deployment of static functions/prototypes. All prototypes with the static attribute have been moved from the headers to the owning C file. ACPICA 20050329 from Bob Moore An error is now generated if an attempt is made to create a Buffer Field of length zero (A CreateField with a length operand of zero.) The interpreter now issues a warning whenever executable code at the module level is detected during ACPI table load. This will give some idea of the prevalence of this type of code. Implemented support for references to named objects (other than control methods) within package objects. Enhanced package object output for the debug object. Package objects are now completely dumped, showing all elements. Enhanced miscellaneous object output for the debug object. Any object can now be written to the debug object (for example, a device object can be written, and the type of the object will be displayed.) The "static" qualifier has been added to all local functions across the core subsystem. The number of "long" lines (> 80 chars) within the source has been significantly reduced, by about 1/3. Cleaned up all header files to ensure that all CA/iASL functions are prototyped (even static functions) and the formatting is consistent. Two new header files have been added, acopcode.h and acnames.h. Removed several obsolete functions that were no longer used. Signed-off-by: Len Brown <len.brown@intel.com>
2005-04-19 10:49:35 +08:00
* PARAMETERS: obj_handle - Node to be dumped
* Level - Nesting level of the handle
* Context - Passed into walk_namespace
ACPICA 20050408 from Bob Moore Fixed three cases in the interpreter where an "index" argument to an ASL function was still (internally) 32 bits instead of the required 64 bits. This was the Index argument to the Index, Mid, and Match operators. The "strupr" function is now permanently local (acpi_ut_strupr), since this is not a POSIX-defined function and not present in most kernel-level C libraries. References to the C library strupr function have been removed from the headers. Completed the deployment of static functions/prototypes. All prototypes with the static attribute have been moved from the headers to the owning C file. ACPICA 20050329 from Bob Moore An error is now generated if an attempt is made to create a Buffer Field of length zero (A CreateField with a length operand of zero.) The interpreter now issues a warning whenever executable code at the module level is detected during ACPI table load. This will give some idea of the prevalence of this type of code. Implemented support for references to named objects (other than control methods) within package objects. Enhanced package object output for the debug object. Package objects are now completely dumped, showing all elements. Enhanced miscellaneous object output for the debug object. Any object can now be written to the debug object (for example, a device object can be written, and the type of the object will be displayed.) The "static" qualifier has been added to all local functions across the core subsystem. The number of "long" lines (> 80 chars) within the source has been significantly reduced, by about 1/3. Cleaned up all header files to ensure that all CA/iASL functions are prototyped (even static functions) and the formatting is consistent. Two new header files have been added, acopcode.h and acnames.h. Removed several obsolete functions that were no longer used. Signed-off-by: Len Brown <len.brown@intel.com>
2005-04-19 10:49:35 +08:00
* 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_map_handle_to_node (obj_handle);
type = this_node->type;
/* Check if the owner matches */
if ((info->owner_id != ACPI_UINT32_MAX) &&
(info->owner_id != this_node->owner_id)) {
return (AE_OK);
}
/* 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_REPORT_WARNING (("Invalid ACPI Type %08X\n", type));
}
if (!acpi_ut_valid_acpi_name (this_node->name.integer)) {
ACPI_REPORT_WARNING (("Invalid ACPI Name %08X\n",
this_node->name.integer));
}
/*
* Now we can print out the pertinent information
*/
acpi_os_printf ("%4.4s %-12s %p ",
acpi_ut_get_node_name (this_node), acpi_ut_get_type_name (type), this_node);
dbg_level = acpi_dbg_level;
acpi_dbg_level = 0;
obj_desc = acpi_ns_get_attached_object (this_node);
acpi_dbg_level = dbg_level;
switch (info->display_type) {
case ACPI_DISPLAY_SUMMARY:
if (!obj_desc) {
/* No attached object, we are done */
acpi_os_printf ("\n");
return (AE_OK);
}
switch (type) {
case ACPI_TYPE_PROCESSOR:
acpi_os_printf ("ID %X Len %.4X Addr %p\n",
obj_desc->processor.proc_id, obj_desc->processor.length,
(char *) 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_ps_get_opcode_name (obj_desc->reference.opcode));
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);
}
ACPICA 20050408 from Bob Moore Fixed three cases in the interpreter where an "index" argument to an ASL function was still (internally) 32 bits instead of the required 64 bits. This was the Index argument to the Index, Mid, and Match operators. The "strupr" function is now permanently local (acpi_ut_strupr), since this is not a POSIX-defined function and not present in most kernel-level C libraries. References to the C library strupr function have been removed from the headers. Completed the deployment of static functions/prototypes. All prototypes with the static attribute have been moved from the headers to the owning C file. ACPICA 20050329 from Bob Moore An error is now generated if an attempt is made to create a Buffer Field of length zero (A CreateField with a length operand of zero.) The interpreter now issues a warning whenever executable code at the module level is detected during ACPI table load. This will give some idea of the prevalence of this type of code. Implemented support for references to named objects (other than control methods) within package objects. Enhanced package object output for the debug object. Package objects are now completely dumped, showing all elements. Enhanced miscellaneous object output for the debug object. Any object can now be written to the debug object (for example, a device object can be written, and the type of the object will be displayed.) The "static" qualifier has been added to all local functions across the core subsystem. The number of "long" lines (> 80 chars) within the source has been significantly reduced, by about 1/3. Cleaned up all header files to ensure that all CA/iASL functions are prototyped (even static functions) and the formatting is consistent. Two new header files have been added, acopcode.h and acnames.h. Removed several obsolete functions that were no longer used. Signed-off-by: Len Brown <len.brown@intel.com>
2005-04-19 10:49:35 +08:00
acpi_os_printf ("(R%d)", 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);
break;
case ACPI_DESC_TYPE_OPERAND:
obj_type = ACPI_GET_OBJECT_TYPE (obj_desc);
if (obj_type > ACPI_TYPE_LOCAL_MAX) {
acpi_os_printf ("(Ptr to ACPI Object type %X [UNKNOWN])\n",
obj_type);
bytes_to_dump = 32;
}
else {
acpi_os_printf ("(Ptr to ACPI Object type %s, %X)\n",
acpi_ut_get_type_name (obj_type), obj_type);
bytes_to_dump = sizeof (union acpi_operand_object);
}
break;
default:
acpi_os_printf (
"(String or Buffer ptr - not an object descriptor) [%s]\n",
acpi_ut_get_descriptor_name (obj_desc));
bytes_to_dump = 16;
break;
}
ACPI_DUMP_BUFFER (obj_desc, bytes_to_dump);
/* 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_STRING:
obj_desc = (void *) obj_desc->string.pointer;
break;
case ACPI_TYPE_BUFFER:
obj_desc = (void *) obj_desc->buffer.pointer;
break;
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);
}
#ifdef ACPI_FUTURE_USAGE
/*******************************************************************************
*
* FUNCTION: acpi_ns_dump_objects
*
* PARAMETERS: Type - Object type to be dumped
ACPICA 20050408 from Bob Moore Fixed three cases in the interpreter where an "index" argument to an ASL function was still (internally) 32 bits instead of the required 64 bits. This was the Index argument to the Index, Mid, and Match operators. The "strupr" function is now permanently local (acpi_ut_strupr), since this is not a POSIX-defined function and not present in most kernel-level C libraries. References to the C library strupr function have been removed from the headers. Completed the deployment of static functions/prototypes. All prototypes with the static attribute have been moved from the headers to the owning C file. ACPICA 20050329 from Bob Moore An error is now generated if an attempt is made to create a Buffer Field of length zero (A CreateField with a length operand of zero.) The interpreter now issues a warning whenever executable code at the module level is detected during ACPI table load. This will give some idea of the prevalence of this type of code. Implemented support for references to named objects (other than control methods) within package objects. Enhanced package object output for the debug object. Package objects are now completely dumped, showing all elements. Enhanced miscellaneous object output for the debug object. Any object can now be written to the debug object (for example, a device object can be written, and the type of the object will be displayed.) The "static" qualifier has been added to all local functions across the core subsystem. The number of "long" lines (> 80 chars) within the source has been significantly reduced, by about 1/3. Cleaned up all header files to ensure that all CA/iASL functions are prototyped (even static functions) and the formatting is consistent. Two new header files have been added, acopcode.h and acnames.h. Removed several obsolete functions that were no longer used. Signed-off-by: Len Brown <len.brown@intel.com>
2005-04-19 10:49:35 +08:00
* 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
*
ACPICA 20050408 from Bob Moore Fixed three cases in the interpreter where an "index" argument to an ASL function was still (internally) 32 bits instead of the required 64 bits. This was the Index argument to the Index, Mid, and Match operators. The "strupr" function is now permanently local (acpi_ut_strupr), since this is not a POSIX-defined function and not present in most kernel-level C libraries. References to the C library strupr function have been removed from the headers. Completed the deployment of static functions/prototypes. All prototypes with the static attribute have been moved from the headers to the owning C file. ACPICA 20050329 from Bob Moore An error is now generated if an attempt is made to create a Buffer Field of length zero (A CreateField with a length operand of zero.) The interpreter now issues a warning whenever executable code at the module level is detected during ACPI table load. This will give some idea of the prevalence of this type of code. Implemented support for references to named objects (other than control methods) within package objects. Enhanced package object output for the debug object. Package objects are now completely dumped, showing all elements. Enhanced miscellaneous object output for the debug object. Any object can now be written to the debug object (for example, a device object can be written, and the type of the object will be displayed.) The "static" qualifier has been added to all local functions across the core subsystem. The number of "long" lines (> 80 chars) within the source has been significantly reduced, by about 1/3. Cleaned up all header files to ensure that all CA/iASL functions are prototyped (even static functions) and the formatting is consistent. Two new header files have been added, acopcode.h and acnames.h. Removed several obsolete functions that were no longer used. Signed-off-by: Len Brown <len.brown@intel.com>
2005-04-19 10:49:35 +08:00
* 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,
u32 owner_id,
acpi_handle start_handle)
{
struct acpi_walk_info info;
ACPI_FUNCTION_ENTRY ();
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_dump_one_object,
(void *) &info, NULL);
}
#endif /* ACPI_FUTURE_USAGE */
ACPICA 20050408 from Bob Moore Fixed three cases in the interpreter where an "index" argument to an ASL function was still (internally) 32 bits instead of the required 64 bits. This was the Index argument to the Index, Mid, and Match operators. The "strupr" function is now permanently local (acpi_ut_strupr), since this is not a POSIX-defined function and not present in most kernel-level C libraries. References to the C library strupr function have been removed from the headers. Completed the deployment of static functions/prototypes. All prototypes with the static attribute have been moved from the headers to the owning C file. ACPICA 20050329 from Bob Moore An error is now generated if an attempt is made to create a Buffer Field of length zero (A CreateField with a length operand of zero.) The interpreter now issues a warning whenever executable code at the module level is detected during ACPI table load. This will give some idea of the prevalence of this type of code. Implemented support for references to named objects (other than control methods) within package objects. Enhanced package object output for the debug object. Package objects are now completely dumped, showing all elements. Enhanced miscellaneous object output for the debug object. Any object can now be written to the debug object (for example, a device object can be written, and the type of the object will be displayed.) The "static" qualifier has been added to all local functions across the core subsystem. The number of "long" lines (> 80 chars) within the source has been significantly reduced, by about 1/3. Cleaned up all header files to ensure that all CA/iASL functions are prototyped (even static functions) and the formatting is consistent. Two new header files have been added, acopcode.h and acnames.h. Removed several obsolete functions that were no longer used. Signed-off-by: Len Brown <len.brown@intel.com>
2005-04-19 10:49:35 +08:00
/*******************************************************************************
*
* 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_UINT32_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.
*
ACPICA 20050408 from Bob Moore Fixed three cases in the interpreter where an "index" argument to an ASL function was still (internally) 32 bits instead of the required 64 bits. This was the Index argument to the Index, Mid, and Match operators. The "strupr" function is now permanently local (acpi_ut_strupr), since this is not a POSIX-defined function and not present in most kernel-level C libraries. References to the C library strupr function have been removed from the headers. Completed the deployment of static functions/prototypes. All prototypes with the static attribute have been moved from the headers to the owning C file. ACPICA 20050329 from Bob Moore An error is now generated if an attempt is made to create a Buffer Field of length zero (A CreateField with a length operand of zero.) The interpreter now issues a warning whenever executable code at the module level is detected during ACPI table load. This will give some idea of the prevalence of this type of code. Implemented support for references to named objects (other than control methods) within package objects. Enhanced package object output for the debug object. Package objects are now completely dumped, showing all elements. Enhanced miscellaneous object output for the debug object. Any object can now be written to the debug object (for example, a device object can be written, and the type of the object will be displayed.) The "static" qualifier has been added to all local functions across the core subsystem. The number of "long" lines (> 80 chars) within the source has been significantly reduced, by about 1/3. Cleaned up all header files to ensure that all CA/iASL functions are prototyped (even static functions) and the formatting is consistent. Two new header files have been added, acopcode.h and acnames.h. Removed several obsolete functions that were no longer used. Signed-off-by: Len Brown <len.brown@intel.com>
2005-04-19 10:49:35 +08:00
* 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) {
ACPICA 20050408 from Bob Moore Fixed three cases in the interpreter where an "index" argument to an ASL function was still (internally) 32 bits instead of the required 64 bits. This was the Index argument to the Index, Mid, and Match operators. The "strupr" function is now permanently local (acpi_ut_strupr), since this is not a POSIX-defined function and not present in most kernel-level C libraries. References to the C library strupr function have been removed from the headers. Completed the deployment of static functions/prototypes. All prototypes with the static attribute have been moved from the headers to the owning C file. ACPICA 20050329 from Bob Moore An error is now generated if an attempt is made to create a Buffer Field of length zero (A CreateField with a length operand of zero.) The interpreter now issues a warning whenever executable code at the module level is detected during ACPI table load. This will give some idea of the prevalence of this type of code. Implemented support for references to named objects (other than control methods) within package objects. Enhanced package object output for the debug object. Package objects are now completely dumped, showing all elements. Enhanced miscellaneous object output for the debug object. Any object can now be written to the debug object (for example, a device object can be written, and the type of the object will be displayed.) The "static" qualifier has been added to all local functions across the core subsystem. The number of "long" lines (> 80 chars) within the source has been significantly reduced, by about 1/3. Cleaned up all header files to ensure that all CA/iASL functions are prototyped (even static functions) and the formatting is consistent. Two new header files have been added, acopcode.h and acnames.h. Removed several obsolete functions that were no longer used. Signed-off-by: Len Brown <len.brown@intel.com>
2005-04-19 10:49:35 +08:00
/* 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_UINT32_MAX, search_handle);
return_VOID;
}
ACPICA 20050408 from Bob Moore Fixed three cases in the interpreter where an "index" argument to an ASL function was still (internally) 32 bits instead of the required 64 bits. This was the Index argument to the Index, Mid, and Match operators. The "strupr" function is now permanently local (acpi_ut_strupr), since this is not a POSIX-defined function and not present in most kernel-level C libraries. References to the C library strupr function have been removed from the headers. Completed the deployment of static functions/prototypes. All prototypes with the static attribute have been moved from the headers to the owning C file. ACPICA 20050329 from Bob Moore An error is now generated if an attempt is made to create a Buffer Field of length zero (A CreateField with a length operand of zero.) The interpreter now issues a warning whenever executable code at the module level is detected during ACPI table load. This will give some idea of the prevalence of this type of code. Implemented support for references to named objects (other than control methods) within package objects. Enhanced package object output for the debug object. Package objects are now completely dumped, showing all elements. Enhanced miscellaneous object output for the debug object. Any object can now be written to the debug object (for example, a device object can be written, and the type of the object will be displayed.) The "static" qualifier has been added to all local functions across the core subsystem. The number of "long" lines (> 80 chars) within the source has been significantly reduced, by about 1/3. Cleaned up all header files to ensure that all CA/iASL functions are prototyped (even static functions) and the formatting is consistent. Two new header files have been added, acopcode.h and acnames.h. Removed several obsolete functions that were no longer used. Signed-off-by: Len Brown <len.brown@intel.com>
2005-04-19 10:49:35 +08:00
#endif /* _ACPI_ASL_COMPILER */
#endif /* defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER) */