| /****************************************************************************** |
| * |
| * Module Name: exdump - Interpreter debug output routines |
| * |
| *****************************************************************************/ |
| |
| /* |
| * Copyright (C) 2000 - 2012, 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 <acpi/acpi.h> |
| #include "accommon.h" |
| #include "acinterp.h" |
| #include "amlcode.h" |
| #include "acnamesp.h" |
| |
| #define _COMPONENT ACPI_EXECUTER |
| ACPI_MODULE_NAME("exdump") |
| |
| /* |
| * The following routines are used for debug output only |
| */ |
| #if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER) |
| /* Local prototypes */ |
| static void acpi_ex_out_string(char *title, char *value); |
| |
| static void acpi_ex_out_pointer(char *title, void *value); |
| |
| static void |
| acpi_ex_dump_object(union acpi_operand_object *obj_desc, |
| struct acpi_exdump_info *info); |
| |
| static void acpi_ex_dump_reference_obj(union acpi_operand_object *obj_desc); |
| |
| static void |
| acpi_ex_dump_package_obj(union acpi_operand_object *obj_desc, |
| u32 level, u32 index); |
| |
| /******************************************************************************* |
| * |
| * Object Descriptor info tables |
| * |
| * Note: The first table entry must be an INIT opcode and must contain |
| * the table length (number of table entries) |
| * |
| ******************************************************************************/ |
| |
| static struct acpi_exdump_info acpi_ex_dump_integer[2] = { |
| {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_integer), NULL}, |
| {ACPI_EXD_UINT64, ACPI_EXD_OFFSET(integer.value), "Value"} |
| }; |
| |
| static struct acpi_exdump_info acpi_ex_dump_string[4] = { |
| {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_string), NULL}, |
| {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(string.length), "Length"}, |
| {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(string.pointer), "Pointer"}, |
| {ACPI_EXD_STRING, 0, NULL} |
| }; |
| |
| static struct acpi_exdump_info acpi_ex_dump_buffer[5] = { |
| {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_buffer), NULL}, |
| {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(buffer.length), "Length"}, |
| {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(buffer.pointer), "Pointer"}, |
| {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(buffer.node), "Parent Node"}, |
| {ACPI_EXD_BUFFER, 0, NULL} |
| }; |
| |
| static struct acpi_exdump_info acpi_ex_dump_package[5] = { |
| {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_package), NULL}, |
| {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(package.flags), "Flags"}, |
| {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(package.count), "Elements"}, |
| {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(package.elements), "Element List"}, |
| {ACPI_EXD_PACKAGE, 0, NULL} |
| }; |
| |
| static struct acpi_exdump_info acpi_ex_dump_device[4] = { |
| {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_device), NULL}, |
| {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(device.handler), "Handler"}, |
| {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(device.notify_list[0]), |
| "System Notify"}, |
| {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(device.notify_list[1]), |
| "Device Notify"} |
| }; |
| |
| static struct acpi_exdump_info acpi_ex_dump_event[2] = { |
| {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_event), NULL}, |
| {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(event.os_semaphore), "OsSemaphore"} |
| }; |
| |
| static struct acpi_exdump_info acpi_ex_dump_method[9] = { |
| {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_method), NULL}, |
| {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(method.info_flags), "Info Flags"}, |
| {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(method.param_count), |
| "Parameter Count"}, |
| {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(method.sync_level), "Sync Level"}, |
| {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(method.mutex), "Mutex"}, |
| {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(method.owner_id), "Owner Id"}, |
| {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(method.thread_count), "Thread Count"}, |
| {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(method.aml_length), "Aml Length"}, |
| {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(method.aml_start), "Aml Start"} |
| }; |
| |
| static struct acpi_exdump_info acpi_ex_dump_mutex[5] = { |
| {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_mutex), NULL}, |
| {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(mutex.sync_level), "Sync Level"}, |
| {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(mutex.owner_thread), "Owner Thread"}, |
| {ACPI_EXD_UINT16, ACPI_EXD_OFFSET(mutex.acquisition_depth), |
| "Acquire Depth"}, |
| {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(mutex.os_mutex), "OsMutex"} |
| }; |
| |
| static struct acpi_exdump_info acpi_ex_dump_region[7] = { |
| {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_region), NULL}, |
| {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(region.space_id), "Space Id"}, |
| {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(region.flags), "Flags"}, |
| {ACPI_EXD_ADDRESS, ACPI_EXD_OFFSET(region.address), "Address"}, |
| {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(region.length), "Length"}, |
| {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(region.handler), "Handler"}, |
| {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(region.next), "Next"} |
| }; |
| |
| static struct acpi_exdump_info acpi_ex_dump_power[5] = { |
| {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_power), NULL}, |
| {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(power_resource.system_level), |
| "System Level"}, |
| {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(power_resource.resource_order), |
| "Resource Order"}, |
| {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(power_resource.notify_list[0]), |
| "System Notify"}, |
| {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(power_resource.notify_list[1]), |
| "Device Notify"} |
| }; |
| |
| static struct acpi_exdump_info acpi_ex_dump_processor[7] = { |
| {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_processor), NULL}, |
| {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(processor.proc_id), "Processor ID"}, |
| {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(processor.length), "Length"}, |
| {ACPI_EXD_ADDRESS, ACPI_EXD_OFFSET(processor.address), "Address"}, |
| {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(processor.notify_list[0]), |
| "System Notify"}, |
| {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(processor.notify_list[1]), |
| "Device Notify"}, |
| {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(processor.handler), "Handler"} |
| }; |
| |
| static struct acpi_exdump_info acpi_ex_dump_thermal[4] = { |
| {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_thermal), NULL}, |
| {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(thermal_zone.notify_list[0]), |
| "System Notify"}, |
| {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(thermal_zone.notify_list[1]), |
| "Device Notify"}, |
| {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(thermal_zone.handler), "Handler"} |
| }; |
| |
| static struct acpi_exdump_info acpi_ex_dump_buffer_field[3] = { |
| {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_buffer_field), NULL}, |
| {ACPI_EXD_FIELD, 0, NULL}, |
| {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(buffer_field.buffer_obj), |
| "Buffer Object"} |
| }; |
| |
| static struct acpi_exdump_info acpi_ex_dump_region_field[5] = { |
| {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_region_field), NULL}, |
| {ACPI_EXD_FIELD, 0, NULL}, |
| {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(field.access_length), "AccessLength"}, |
| {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(field.region_obj), "Region Object"}, |
| {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(field.resource_buffer), |
| "ResourceBuffer"} |
| }; |
| |
| static struct acpi_exdump_info acpi_ex_dump_bank_field[5] = { |
| {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_bank_field), NULL}, |
| {ACPI_EXD_FIELD, 0, NULL}, |
| {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(bank_field.value), "Value"}, |
| {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(bank_field.region_obj), |
| "Region Object"}, |
| {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(bank_field.bank_obj), "Bank Object"} |
| }; |
| |
| static struct acpi_exdump_info acpi_ex_dump_index_field[5] = { |
| {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_bank_field), NULL}, |
| {ACPI_EXD_FIELD, 0, NULL}, |
| {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(index_field.value), "Value"}, |
| {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(index_field.index_obj), |
| "Index Object"}, |
| {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(index_field.data_obj), "Data Object"} |
| }; |
| |
| static struct acpi_exdump_info acpi_ex_dump_reference[8] = { |
| {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_reference), NULL}, |
| {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(reference.class), "Class"}, |
| {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(reference.target_type), "Target Type"}, |
| {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(reference.value), "Value"}, |
| {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(reference.object), "Object Desc"}, |
| {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(reference.node), "Node"}, |
| {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(reference.where), "Where"}, |
| {ACPI_EXD_REFERENCE, 0, NULL} |
| }; |
| |
| static struct acpi_exdump_info acpi_ex_dump_address_handler[6] = { |
| {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_address_handler), |
| NULL}, |
| {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(address_space.space_id), "Space Id"}, |
| {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(address_space.next), "Next"}, |
| {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(address_space.region_list), |
| "Region List"}, |
| {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(address_space.node), "Node"}, |
| {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(address_space.context), "Context"} |
| }; |
| |
| static struct acpi_exdump_info acpi_ex_dump_notify[7] = { |
| {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_notify), NULL}, |
| {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(notify.node), "Node"}, |
| {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(notify.handler_type), "Handler Type"}, |
| {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(notify.handler), "Handler"}, |
| {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(notify.context), "Context"}, |
| {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(notify.next[0]), |
| "Next System Notify"}, |
| {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(notify.next[1]), "Next Device Notify"} |
| }; |
| |
| /* Miscellaneous tables */ |
| |
| static struct acpi_exdump_info acpi_ex_dump_common[4] = { |
| {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_common), NULL}, |
| {ACPI_EXD_TYPE, 0, NULL}, |
| {ACPI_EXD_UINT16, ACPI_EXD_OFFSET(common.reference_count), |
| "Reference Count"}, |
| {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(common.flags), "Flags"} |
| }; |
| |
| static struct acpi_exdump_info acpi_ex_dump_field_common[7] = { |
| {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_field_common), NULL}, |
| {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(common_field.field_flags), |
| "Field Flags"}, |
| {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(common_field.access_byte_width), |
| "Access Byte Width"}, |
| {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(common_field.bit_length), |
| "Bit Length"}, |
| {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(common_field.start_field_bit_offset), |
| "Field Bit Offset"}, |
| {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(common_field.base_byte_offset), |
| "Base Byte Offset"}, |
| {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(common_field.node), "Parent Node"} |
| }; |
| |
| static struct acpi_exdump_info acpi_ex_dump_node[5] = { |
| {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_node), NULL}, |
| {ACPI_EXD_UINT8, ACPI_EXD_NSOFFSET(flags), "Flags"}, |
| {ACPI_EXD_UINT8, ACPI_EXD_NSOFFSET(owner_id), "Owner Id"}, |
| {ACPI_EXD_POINTER, ACPI_EXD_NSOFFSET(child), "Child List"}, |
| {ACPI_EXD_POINTER, ACPI_EXD_NSOFFSET(peer), "Next Peer"} |
| }; |
| |
| /* Dispatch table, indexed by object type */ |
| |
| static struct acpi_exdump_info *acpi_ex_dump_info[] = { |
| NULL, |
| acpi_ex_dump_integer, |
| acpi_ex_dump_string, |
| acpi_ex_dump_buffer, |
| acpi_ex_dump_package, |
| NULL, |
| acpi_ex_dump_device, |
| acpi_ex_dump_event, |
| acpi_ex_dump_method, |
| acpi_ex_dump_mutex, |
| acpi_ex_dump_region, |
| acpi_ex_dump_power, |
| acpi_ex_dump_processor, |
| acpi_ex_dump_thermal, |
| acpi_ex_dump_buffer_field, |
| NULL, |
| NULL, |
| acpi_ex_dump_region_field, |
| acpi_ex_dump_bank_field, |
| acpi_ex_dump_index_field, |
| acpi_ex_dump_reference, |
| NULL, |
| NULL, |
| acpi_ex_dump_notify, |
| acpi_ex_dump_address_handler, |
| NULL, |
| NULL, |
| NULL |
| }; |
| |
| /******************************************************************************* |
| * |
| * FUNCTION: acpi_ex_dump_object |
| * |
| * PARAMETERS: obj_desc - Descriptor to dump |
| * info - Info table corresponding to this object |
| * type |
| * |
| * RETURN: None |
| * |
| * DESCRIPTION: Walk the info table for this object |
| * |
| ******************************************************************************/ |
| |
| static void |
| acpi_ex_dump_object(union acpi_operand_object *obj_desc, |
| struct acpi_exdump_info *info) |
| { |
| u8 *target; |
| char *name; |
| u8 count; |
| |
| if (!info) { |
| acpi_os_printf |
| ("ExDumpObject: Display not implemented for object type %s\n", |
| acpi_ut_get_object_type_name(obj_desc)); |
| return; |
| } |
| |
| /* First table entry must contain the table length (# of table entries) */ |
| |
| count = info->offset; |
| |
| while (count) { |
| target = ACPI_ADD_PTR(u8, obj_desc, info->offset); |
| name = info->name; |
| |
| switch (info->opcode) { |
| case ACPI_EXD_INIT: |
| break; |
| |
| case ACPI_EXD_TYPE: |
| |
| acpi_ex_out_string("Type", |
| acpi_ut_get_object_type_name |
| (obj_desc)); |
| break; |
| |
| case ACPI_EXD_UINT8: |
| |
| acpi_os_printf("%20s : %2.2X\n", name, *target); |
| break; |
| |
| case ACPI_EXD_UINT16: |
| |
| acpi_os_printf("%20s : %4.4X\n", name, |
| ACPI_GET16(target)); |
| break; |
| |
| case ACPI_EXD_UINT32: |
| |
| acpi_os_printf("%20s : %8.8X\n", name, |
| ACPI_GET32(target)); |
| break; |
| |
| case ACPI_EXD_UINT64: |
| |
| acpi_os_printf("%20s : %8.8X%8.8X\n", "Value", |
| ACPI_FORMAT_UINT64(ACPI_GET64(target))); |
| break; |
| |
| case ACPI_EXD_POINTER: |
| case ACPI_EXD_ADDRESS: |
| |
| acpi_ex_out_pointer(name, |
| *ACPI_CAST_PTR(void *, target)); |
| break; |
| |
| case ACPI_EXD_STRING: |
| |
| acpi_ut_print_string(obj_desc->string.pointer, |
| ACPI_UINT8_MAX); |
| acpi_os_printf("\n"); |
| break; |
| |
| case ACPI_EXD_BUFFER: |
| |
| ACPI_DUMP_BUFFER(obj_desc->buffer.pointer, |
| obj_desc->buffer.length); |
| break; |
| |
| case ACPI_EXD_PACKAGE: |
| |
| /* Dump the package contents */ |
| |
| acpi_os_printf("\nPackage Contents:\n"); |
| acpi_ex_dump_package_obj(obj_desc, 0, 0); |
| break; |
| |
| case ACPI_EXD_FIELD: |
| |
| acpi_ex_dump_object(obj_desc, |
| acpi_ex_dump_field_common); |
| break; |
| |
| case ACPI_EXD_REFERENCE: |
| |
| acpi_ex_out_string("Class Name", |
| ACPI_CAST_PTR(char, |
| acpi_ut_get_reference_name |
| (obj_desc))); |
| acpi_ex_dump_reference_obj(obj_desc); |
| break; |
| |
| default: |
| |
| acpi_os_printf("**** Invalid table opcode [%X] ****\n", |
| info->opcode); |
| return; |
| } |
| |
| info++; |
| count--; |
| } |
| } |
| |
| /******************************************************************************* |
| * |
| * FUNCTION: acpi_ex_dump_operand |
| * |
| * PARAMETERS: *obj_desc - Pointer to entry to be dumped |
| * depth - Current nesting depth |
| * |
| * RETURN: None |
| * |
| * DESCRIPTION: Dump an operand object |
| * |
| ******************************************************************************/ |
| |
| void acpi_ex_dump_operand(union acpi_operand_object *obj_desc, u32 depth) |
| { |
| u32 length; |
| u32 index; |
| |
| ACPI_FUNCTION_NAME(ex_dump_operand) |
| |
| if (! |
| ((ACPI_LV_EXEC & acpi_dbg_level) |
| && (_COMPONENT & acpi_dbg_layer))) { |
| return; |
| } |
| |
| if (!obj_desc) { |
| |
| /* This could be a null element of a package */ |
| |
| ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "Null Object Descriptor\n")); |
| return; |
| } |
| |
| if (ACPI_GET_DESCRIPTOR_TYPE(obj_desc) == ACPI_DESC_TYPE_NAMED) { |
| ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "%p Namespace Node: ", |
| obj_desc)); |
| ACPI_DUMP_ENTRY(obj_desc, ACPI_LV_EXEC); |
| return; |
| } |
| |
| if (ACPI_GET_DESCRIPTOR_TYPE(obj_desc) != ACPI_DESC_TYPE_OPERAND) { |
| ACPI_DEBUG_PRINT((ACPI_DB_EXEC, |
| "%p is not a node or operand object: [%s]\n", |
| obj_desc, |
| acpi_ut_get_descriptor_name(obj_desc))); |
| ACPI_DUMP_BUFFER(obj_desc, sizeof(union acpi_operand_object)); |
| return; |
| } |
| |
| /* obj_desc is a valid object */ |
| |
| if (depth > 0) { |
| ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "%*s[%u] %p ", |
| depth, " ", depth, obj_desc)); |
| } else { |
| ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "%p ", obj_desc)); |
| } |
| |
| /* Decode object type */ |
| |
| switch (obj_desc->common.type) { |
| case ACPI_TYPE_LOCAL_REFERENCE: |
| |
| acpi_os_printf("Reference: [%s] ", |
| acpi_ut_get_reference_name(obj_desc)); |
| |
| switch (obj_desc->reference.class) { |
| case ACPI_REFCLASS_DEBUG: |
| |
| acpi_os_printf("\n"); |
| break; |
| |
| case ACPI_REFCLASS_INDEX: |
| |
| acpi_os_printf("%p\n", obj_desc->reference.object); |
| break; |
| |
| case ACPI_REFCLASS_TABLE: |
| |
| acpi_os_printf("Table Index %X\n", |
| obj_desc->reference.value); |
| break; |
| |
| case ACPI_REFCLASS_REFOF: |
| |
| acpi_os_printf("%p [%s]\n", obj_desc->reference.object, |
| acpi_ut_get_type_name(((union |
| acpi_operand_object |
| *) |
| obj_desc-> |
| reference. |
| object)->common. |
| type)); |
| break; |
| |
| case ACPI_REFCLASS_NAME: |
| |
| acpi_os_printf("- [%4.4s]\n", |
| obj_desc->reference.node->name.ascii); |
| break; |
| |
| case ACPI_REFCLASS_ARG: |
| case ACPI_REFCLASS_LOCAL: |
| |
| acpi_os_printf("%X\n", obj_desc->reference.value); |
| break; |
| |
| default: /* Unknown reference class */ |
| |
| acpi_os_printf("%2.2X\n", obj_desc->reference.class); |
| break; |
| } |
| break; |
| |
| case ACPI_TYPE_BUFFER: |
| |
| acpi_os_printf("Buffer length %.2X @ %p\n", |
| obj_desc->buffer.length, |
| obj_desc->buffer.pointer); |
| |
| /* Debug only -- dump the buffer contents */ |
| |
| if (obj_desc->buffer.pointer) { |
| length = obj_desc->buffer.length; |
| if (length > 128) { |
| length = 128; |
| } |
| |
| acpi_os_printf |
| ("Buffer Contents: (displaying length 0x%.2X)\n", |
| length); |
| ACPI_DUMP_BUFFER(obj_desc->buffer.pointer, length); |
| } |
| break; |
| |
| case ACPI_TYPE_INTEGER: |
| |
| acpi_os_printf("Integer %8.8X%8.8X\n", |
| ACPI_FORMAT_UINT64(obj_desc->integer.value)); |
| break; |
| |
| case ACPI_TYPE_PACKAGE: |
| |
| acpi_os_printf("Package [Len %X] ElementArray %p\n", |
| obj_desc->package.count, |
| obj_desc->package.elements); |
| |
| /* |
| * If elements exist, package element pointer is valid, |
| * and debug_level exceeds 1, dump package's elements. |
| */ |
| if (obj_desc->package.count && |
| obj_desc->package.elements && acpi_dbg_level > 1) { |
| for (index = 0; index < obj_desc->package.count; |
| index++) { |
| acpi_ex_dump_operand(obj_desc->package. |
| elements[index], |
| depth + 1); |
| } |
| } |
| break; |
| |
| case ACPI_TYPE_REGION: |
| |
| acpi_os_printf("Region %s (%X)", |
| acpi_ut_get_region_name(obj_desc->region. |
| space_id), |
| obj_desc->region.space_id); |
| |
| /* |
| * If the address and length have not been evaluated, |
| * don't print them. |
| */ |
| if (!(obj_desc->region.flags & AOPOBJ_DATA_VALID)) { |
| acpi_os_printf("\n"); |
| } else { |
| acpi_os_printf(" base %8.8X%8.8X Length %X\n", |
| ACPI_FORMAT_NATIVE_UINT(obj_desc->region. |
| address), |
| obj_desc->region.length); |
| } |
| break; |
| |
| case ACPI_TYPE_STRING: |
| |
| acpi_os_printf("String length %X @ %p ", |
| obj_desc->string.length, |
| obj_desc->string.pointer); |
| |
| acpi_ut_print_string(obj_desc->string.pointer, ACPI_UINT8_MAX); |
| acpi_os_printf("\n"); |
| break; |
| |
| case ACPI_TYPE_LOCAL_BANK_FIELD: |
| |
| acpi_os_printf("BankField\n"); |
| break; |
| |
| case ACPI_TYPE_LOCAL_REGION_FIELD: |
| |
| acpi_os_printf |
| ("RegionField: Bits=%X AccWidth=%X Lock=%X Update=%X at " |
| "byte=%X bit=%X of below:\n", obj_desc->field.bit_length, |
| obj_desc->field.access_byte_width, |
| obj_desc->field.field_flags & AML_FIELD_LOCK_RULE_MASK, |
| obj_desc->field.field_flags & AML_FIELD_UPDATE_RULE_MASK, |
| obj_desc->field.base_byte_offset, |
| obj_desc->field.start_field_bit_offset); |
| |
| acpi_ex_dump_operand(obj_desc->field.region_obj, depth + 1); |
| break; |
| |
| case ACPI_TYPE_LOCAL_INDEX_FIELD: |
| |
| acpi_os_printf("IndexField\n"); |
| break; |
| |
| case ACPI_TYPE_BUFFER_FIELD: |
| |
| acpi_os_printf("BufferField: %X bits at byte %X bit %X of\n", |
| obj_desc->buffer_field.bit_length, |
| obj_desc->buffer_field.base_byte_offset, |
| obj_desc->buffer_field.start_field_bit_offset); |
| |
| if (!obj_desc->buffer_field.buffer_obj) { |
| ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "*NULL*\n")); |
| } else if ((obj_desc->buffer_field.buffer_obj)->common.type != |
| ACPI_TYPE_BUFFER) { |
| acpi_os_printf("*not a Buffer*\n"); |
| } else { |
| acpi_ex_dump_operand(obj_desc->buffer_field.buffer_obj, |
| depth + 1); |
| } |
| break; |
| |
| case ACPI_TYPE_EVENT: |
| |
| acpi_os_printf("Event\n"); |
| break; |
| |
| case ACPI_TYPE_METHOD: |
| |
| acpi_os_printf("Method(%X) @ %p:%X\n", |
| obj_desc->method.param_count, |
| obj_desc->method.aml_start, |
| obj_desc->method.aml_length); |
| break; |
| |
| case ACPI_TYPE_MUTEX: |
| |
| acpi_os_printf("Mutex\n"); |
| break; |
| |
| case ACPI_TYPE_DEVICE: |
| |
| acpi_os_printf("Device\n"); |
| break; |
| |
| case ACPI_TYPE_POWER: |
| |
| acpi_os_printf("Power\n"); |
| break; |
| |
| case ACPI_TYPE_PROCESSOR: |
| |
| acpi_os_printf("Processor\n"); |
| break; |
| |
| case ACPI_TYPE_THERMAL: |
| |
| acpi_os_printf("Thermal\n"); |
| break; |
| |
| default: |
| /* Unknown Type */ |
| |
| acpi_os_printf("Unknown Type %X\n", obj_desc->common.type); |
| break; |
| } |
| |
| return; |
| } |
| |
| /******************************************************************************* |
| * |
| * FUNCTION: acpi_ex_dump_operands |
| * |
| * PARAMETERS: operands - A list of Operand objects |
| * opcode_name - AML opcode name |
| * num_operands - Operand count for this opcode |
| * |
| * DESCRIPTION: Dump the operands associated with the opcode |
| * |
| ******************************************************************************/ |
| |
| void |
| acpi_ex_dump_operands(union acpi_operand_object **operands, |
| const char *opcode_name, u32 num_operands) |
| { |
| ACPI_FUNCTION_NAME(ex_dump_operands); |
| |
| if (!opcode_name) { |
| opcode_name = "UNKNOWN"; |
| } |
| |
| ACPI_DEBUG_PRINT((ACPI_DB_EXEC, |
| "**** Start operand dump for opcode [%s], %u operands\n", |
| opcode_name, num_operands)); |
| |
| if (num_operands == 0) { |
| num_operands = 1; |
| } |
| |
| /* Dump the individual operands */ |
| |
| while (num_operands) { |
| acpi_ex_dump_operand(*operands, 0); |
| operands++; |
| num_operands--; |
| } |
| |
| ACPI_DEBUG_PRINT((ACPI_DB_EXEC, |
| "**** End operand dump for [%s]\n", opcode_name)); |
| return; |
| } |
| |
| /******************************************************************************* |
| * |
| * FUNCTION: acpi_ex_out* functions |
| * |
| * 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. |
| * |
| ******************************************************************************/ |
| |
| static void acpi_ex_out_string(char *title, char *value) |
| { |
| acpi_os_printf("%20s : %s\n", title, value); |
| } |
| |
| static void acpi_ex_out_pointer(char *title, void *value) |
| { |
| acpi_os_printf("%20s : %p\n", title, value); |
| } |
| |
| /******************************************************************************* |
| * |
| * FUNCTION: acpi_ex_dump_namespace_node |
| * |
| * PARAMETERS: node - Descriptor to dump |
| * flags - Force display if TRUE |
| * |
| * DESCRIPTION: Dumps the members of the given.Node |
| * |
| ******************************************************************************/ |
| |
| void acpi_ex_dump_namespace_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_pointer("Attached Object", |
| acpi_ns_get_attached_object(node)); |
| acpi_ex_out_pointer("Parent", node->parent); |
| |
| acpi_ex_dump_object(ACPI_CAST_PTR(union acpi_operand_object, node), |
| acpi_ex_dump_node); |
| } |
| |
| /******************************************************************************* |
| * |
| * FUNCTION: acpi_ex_dump_reference_obj |
| * |
| * PARAMETERS: object - Descriptor to dump |
| * |
| * DESCRIPTION: Dumps a reference object |
| * |
| ******************************************************************************/ |
| |
| static void acpi_ex_dump_reference_obj(union acpi_operand_object *obj_desc) |
| { |
| struct acpi_buffer ret_buf; |
| acpi_status status; |
| |
| ret_buf.length = ACPI_ALLOCATE_LOCAL_BUFFER; |
| |
| if (obj_desc->reference.class == ACPI_REFCLASS_NAME) { |
| acpi_os_printf(" %p ", obj_desc->reference.node); |
| |
| status = |
| acpi_ns_handle_to_pathname(obj_desc->reference.node, |
| &ret_buf); |
| if (ACPI_FAILURE(status)) { |
| acpi_os_printf(" Could not convert name to pathname\n"); |
| } else { |
| acpi_os_printf("%s\n", (char *)ret_buf.pointer); |
| ACPI_FREE(ret_buf.pointer); |
| } |
| } else if (obj_desc->reference.object) { |
| if (ACPI_GET_DESCRIPTOR_TYPE(obj_desc) == |
| ACPI_DESC_TYPE_OPERAND) { |
| acpi_os_printf(" Target: %p", |
| obj_desc->reference.object); |
| if (obj_desc->reference.class == ACPI_REFCLASS_TABLE) { |
| acpi_os_printf(" Table Index: %X\n", |
| obj_desc->reference.value); |
| } else { |
| acpi_os_printf(" Target: %p [%s]\n", |
| obj_desc->reference.object, |
| acpi_ut_get_type_name(((union |
| acpi_operand_object |
| *) |
| obj_desc-> |
| reference. |
| object)-> |
| common. |
| type)); |
| } |
| } else { |
| acpi_os_printf(" Target: %p\n", |
| obj_desc->reference.object); |
| } |
| } |
| } |
| |
| /******************************************************************************* |
| * |
| * FUNCTION: acpi_ex_dump_package_obj |
| * |
| * PARAMETERS: obj_desc - Descriptor to dump |
| * level - Indentation Level |
| * index - Package index for this object |
| * |
| * DESCRIPTION: Dumps the elements of the package |
| * |
| ******************************************************************************/ |
| |
| static void |
| acpi_ex_dump_package_obj(union acpi_operand_object *obj_desc, |
| u32 level, u32 index) |
| { |
| u32 i; |
| |
| /* Indentation and index output */ |
| |
| if (level > 0) { |
| for (i = 0; i < level; i++) { |
| acpi_os_printf(" "); |
| } |
| |
| acpi_os_printf("[%.2d] ", index); |
| } |
| |
| acpi_os_printf("%p ", obj_desc); |
| |
| /* Null package elements are allowed */ |
| |
| if (!obj_desc) { |
| acpi_os_printf("[Null Object]\n"); |
| return; |
| } |
| |
| /* Packages may only contain a few object types */ |
| |
| switch (obj_desc->common.type) { |
| case ACPI_TYPE_INTEGER: |
| |
| acpi_os_printf("[Integer] = %8.8X%8.8X\n", |
| ACPI_FORMAT_UINT64(obj_desc->integer.value)); |
| break; |
| |
| case ACPI_TYPE_STRING: |
| |
| acpi_os_printf("[String] Value: "); |
| acpi_ut_print_string(obj_desc->string.pointer, ACPI_UINT8_MAX); |
| acpi_os_printf("\n"); |
| break; |
| |
| case ACPI_TYPE_BUFFER: |
| |
| acpi_os_printf("[Buffer] Length %.2X = ", |
| obj_desc->buffer.length); |
| if (obj_desc->buffer.length) { |
| acpi_ut_dump_buffer(ACPI_CAST_PTR |
| (u8, obj_desc->buffer.pointer), |
| obj_desc->buffer.length, |
| DB_DWORD_DISPLAY, _COMPONENT); |
| } else { |
| acpi_os_printf("\n"); |
| } |
| break; |
| |
| case ACPI_TYPE_PACKAGE: |
| |
| acpi_os_printf("[Package] Contains %u Elements:\n", |
| obj_desc->package.count); |
| |
| for (i = 0; i < obj_desc->package.count; i++) { |
| acpi_ex_dump_package_obj(obj_desc->package.elements[i], |
| level + 1, i); |
| } |
| break; |
| |
| case ACPI_TYPE_LOCAL_REFERENCE: |
| |
| acpi_os_printf("[Object Reference] Type [%s] %2.2X", |
| acpi_ut_get_reference_name(obj_desc), |
| obj_desc->reference.class); |
| acpi_ex_dump_reference_obj(obj_desc); |
| break; |
| |
| default: |
| |
| acpi_os_printf("[Unknown Type] %X\n", obj_desc->common.type); |
| break; |
| } |
| } |
| |
| /******************************************************************************* |
| * |
| * FUNCTION: acpi_ex_dump_object_descriptor |
| * |
| * PARAMETERS: obj_desc - Descriptor to dump |
| * flags - Force display if TRUE |
| * |
| * DESCRIPTION: Dumps the members of the object descriptor given. |
| * |
| ******************************************************************************/ |
| |
| void |
| acpi_ex_dump_object_descriptor(union acpi_operand_object *obj_desc, u32 flags) |
| { |
| ACPI_FUNCTION_TRACE(ex_dump_object_descriptor); |
| |
| if (!obj_desc) { |
| return_VOID; |
| } |
| |
| 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_namespace_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 |
| ("ExDumpObjectDescriptor: %p is not an ACPI operand object: [%s]\n", |
| obj_desc, acpi_ut_get_descriptor_name(obj_desc)); |
| return_VOID; |
| } |
| |
| if (obj_desc->common.type > ACPI_TYPE_NS_NODE_MAX) { |
| return_VOID; |
| } |
| |
| /* Common Fields */ |
| |
| acpi_ex_dump_object(obj_desc, acpi_ex_dump_common); |
| |
| /* Object-specific fields */ |
| |
| acpi_ex_dump_object(obj_desc, acpi_ex_dump_info[obj_desc->common.type]); |
| return_VOID; |
| } |
| |
| #endif |