1206 lines
33 KiB
C
1206 lines
33 KiB
C
// SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
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/******************************************************************************
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*
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* Module Name: exdump - Interpreter debug output routines
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*
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* Copyright (C) 2000 - 2018, Intel Corp.
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*
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*****************************************************************************/
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#include <acpi/acpi.h>
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#include "accommon.h"
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#include "acinterp.h"
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#include "amlcode.h"
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#include "acnamesp.h"
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#define _COMPONENT ACPI_EXECUTER
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ACPI_MODULE_NAME("exdump")
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/*
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* The following routines are used for debug output only
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*/
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#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
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/* Local prototypes */
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static void acpi_ex_out_string(const char *title, const char *value);
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static void acpi_ex_out_pointer(const char *title, const void *value);
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static void
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acpi_ex_dump_object(union acpi_operand_object *obj_desc,
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struct acpi_exdump_info *info);
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static void acpi_ex_dump_reference_obj(union acpi_operand_object *obj_desc);
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static void
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acpi_ex_dump_package_obj(union acpi_operand_object *obj_desc,
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u32 level, u32 index);
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/*******************************************************************************
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*
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* Object Descriptor info tables
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*
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* Note: The first table entry must be an INIT opcode and must contain
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* the table length (number of table entries)
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*
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******************************************************************************/
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static struct acpi_exdump_info acpi_ex_dump_integer[2] = {
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{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_integer), NULL},
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{ACPI_EXD_UINT64, ACPI_EXD_OFFSET(integer.value), "Value"}
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};
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static struct acpi_exdump_info acpi_ex_dump_string[4] = {
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{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_string), NULL},
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{ACPI_EXD_UINT32, ACPI_EXD_OFFSET(string.length), "Length"},
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{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(string.pointer), "Pointer"},
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{ACPI_EXD_STRING, 0, NULL}
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};
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static struct acpi_exdump_info acpi_ex_dump_buffer[5] = {
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{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_buffer), NULL},
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{ACPI_EXD_UINT32, ACPI_EXD_OFFSET(buffer.length), "Length"},
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{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(buffer.pointer), "Pointer"},
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{ACPI_EXD_NODE, ACPI_EXD_OFFSET(buffer.node), "Parent Node"},
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{ACPI_EXD_BUFFER, 0, NULL}
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};
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static struct acpi_exdump_info acpi_ex_dump_package[6] = {
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{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_package), NULL},
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{ACPI_EXD_NODE, ACPI_EXD_OFFSET(package.node), "Parent Node"},
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{ACPI_EXD_UINT8, ACPI_EXD_OFFSET(package.flags), "Flags"},
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{ACPI_EXD_UINT32, ACPI_EXD_OFFSET(package.count), "Element Count"},
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{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(package.elements), "Element List"},
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{ACPI_EXD_PACKAGE, 0, NULL}
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};
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static struct acpi_exdump_info acpi_ex_dump_device[4] = {
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{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_device), NULL},
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{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(device.notify_list[0]),
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"System Notify"},
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{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(device.notify_list[1]),
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"Device Notify"},
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{ACPI_EXD_HDLR_LIST, ACPI_EXD_OFFSET(device.handler), "Handler"}
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};
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static struct acpi_exdump_info acpi_ex_dump_event[2] = {
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{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_event), NULL},
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{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(event.os_semaphore), "OsSemaphore"}
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};
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static struct acpi_exdump_info acpi_ex_dump_method[9] = {
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{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_method), NULL},
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{ACPI_EXD_UINT8, ACPI_EXD_OFFSET(method.info_flags), "Info Flags"},
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{ACPI_EXD_UINT8, ACPI_EXD_OFFSET(method.param_count),
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"Parameter Count"},
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{ACPI_EXD_UINT8, ACPI_EXD_OFFSET(method.sync_level), "Sync Level"},
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{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(method.mutex), "Mutex"},
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{ACPI_EXD_UINT8, ACPI_EXD_OFFSET(method.owner_id), "Owner Id"},
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{ACPI_EXD_UINT8, ACPI_EXD_OFFSET(method.thread_count), "Thread Count"},
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{ACPI_EXD_UINT32, ACPI_EXD_OFFSET(method.aml_length), "Aml Length"},
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{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(method.aml_start), "Aml Start"}
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};
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static struct acpi_exdump_info acpi_ex_dump_mutex[6] = {
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{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_mutex), NULL},
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{ACPI_EXD_UINT8, ACPI_EXD_OFFSET(mutex.sync_level), "Sync Level"},
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{ACPI_EXD_UINT8, ACPI_EXD_OFFSET(mutex.original_sync_level),
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"Original Sync Level"},
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{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(mutex.owner_thread), "Owner Thread"},
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{ACPI_EXD_UINT16, ACPI_EXD_OFFSET(mutex.acquisition_depth),
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"Acquire Depth"},
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{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(mutex.os_mutex), "OsMutex"}
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};
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static struct acpi_exdump_info acpi_ex_dump_region[8] = {
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{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_region), NULL},
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{ACPI_EXD_UINT8, ACPI_EXD_OFFSET(region.space_id), "Space Id"},
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{ACPI_EXD_UINT8, ACPI_EXD_OFFSET(region.flags), "Flags"},
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{ACPI_EXD_NODE, ACPI_EXD_OFFSET(region.node), "Parent Node"},
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{ACPI_EXD_ADDRESS, ACPI_EXD_OFFSET(region.address), "Address"},
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{ACPI_EXD_UINT32, ACPI_EXD_OFFSET(region.length), "Length"},
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{ACPI_EXD_HDLR_LIST, ACPI_EXD_OFFSET(region.handler), "Handler"},
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{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(region.next), "Next"}
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};
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static struct acpi_exdump_info acpi_ex_dump_power[6] = {
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{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_power), NULL},
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{ACPI_EXD_UINT32, ACPI_EXD_OFFSET(power_resource.system_level),
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"System Level"},
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{ACPI_EXD_UINT32, ACPI_EXD_OFFSET(power_resource.resource_order),
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"Resource Order"},
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{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(power_resource.notify_list[0]),
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"System Notify"},
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{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(power_resource.notify_list[1]),
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"Device Notify"},
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{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(power_resource.handler), "Handler"}
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};
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static struct acpi_exdump_info acpi_ex_dump_processor[7] = {
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{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_processor), NULL},
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{ACPI_EXD_UINT8, ACPI_EXD_OFFSET(processor.proc_id), "Processor ID"},
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{ACPI_EXD_UINT8, ACPI_EXD_OFFSET(processor.length), "Length"},
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{ACPI_EXD_ADDRESS, ACPI_EXD_OFFSET(processor.address), "Address"},
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{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(processor.notify_list[0]),
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"System Notify"},
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{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(processor.notify_list[1]),
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"Device Notify"},
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{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(processor.handler), "Handler"}
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};
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static struct acpi_exdump_info acpi_ex_dump_thermal[4] = {
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{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_thermal), NULL},
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{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(thermal_zone.notify_list[0]),
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"System Notify"},
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{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(thermal_zone.notify_list[1]),
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"Device Notify"},
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{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(thermal_zone.handler), "Handler"}
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};
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static struct acpi_exdump_info acpi_ex_dump_buffer_field[3] = {
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{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_buffer_field), NULL},
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{ACPI_EXD_FIELD, 0, NULL},
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{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(buffer_field.buffer_obj),
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"Buffer Object"}
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};
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static struct acpi_exdump_info acpi_ex_dump_region_field[5] = {
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{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_region_field), NULL},
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{ACPI_EXD_FIELD, 0, NULL},
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{ACPI_EXD_UINT8, ACPI_EXD_OFFSET(field.access_length), "AccessLength"},
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{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(field.region_obj), "Region Object"},
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{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(field.resource_buffer),
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"ResourceBuffer"}
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};
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static struct acpi_exdump_info acpi_ex_dump_bank_field[5] = {
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{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_bank_field), NULL},
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{ACPI_EXD_FIELD, 0, NULL},
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{ACPI_EXD_UINT32, ACPI_EXD_OFFSET(bank_field.value), "Value"},
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{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(bank_field.region_obj),
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"Region Object"},
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{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(bank_field.bank_obj), "Bank Object"}
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};
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static struct acpi_exdump_info acpi_ex_dump_index_field[5] = {
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{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_bank_field), NULL},
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{ACPI_EXD_FIELD, 0, NULL},
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{ACPI_EXD_UINT32, ACPI_EXD_OFFSET(index_field.value), "Value"},
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{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(index_field.index_obj),
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"Index Object"},
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{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(index_field.data_obj), "Data Object"}
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};
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static struct acpi_exdump_info acpi_ex_dump_reference[9] = {
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{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_reference), NULL},
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{ACPI_EXD_UINT8, ACPI_EXD_OFFSET(reference.class), "Class"},
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{ACPI_EXD_UINT8, ACPI_EXD_OFFSET(reference.target_type), "Target Type"},
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{ACPI_EXD_UINT32, ACPI_EXD_OFFSET(reference.value), "Value"},
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{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(reference.object), "Object Desc"},
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{ACPI_EXD_NODE, ACPI_EXD_OFFSET(reference.node), "Node"},
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{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(reference.where), "Where"},
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{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(reference.index_pointer),
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"Index Pointer"},
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{ACPI_EXD_REFERENCE, 0, NULL}
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};
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static struct acpi_exdump_info acpi_ex_dump_address_handler[6] = {
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{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_address_handler),
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NULL},
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{ACPI_EXD_UINT8, ACPI_EXD_OFFSET(address_space.space_id), "Space Id"},
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{ACPI_EXD_HDLR_LIST, ACPI_EXD_OFFSET(address_space.next), "Next"},
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{ACPI_EXD_RGN_LIST, ACPI_EXD_OFFSET(address_space.region_list),
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"Region List"},
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{ACPI_EXD_NODE, ACPI_EXD_OFFSET(address_space.node), "Node"},
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{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(address_space.context), "Context"}
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};
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static struct acpi_exdump_info acpi_ex_dump_notify[7] = {
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{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_notify), NULL},
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{ACPI_EXD_NODE, ACPI_EXD_OFFSET(notify.node), "Node"},
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{ACPI_EXD_UINT32, ACPI_EXD_OFFSET(notify.handler_type), "Handler Type"},
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{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(notify.handler), "Handler"},
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{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(notify.context), "Context"},
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{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(notify.next[0]),
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"Next System Notify"},
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{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(notify.next[1]), "Next Device Notify"}
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};
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static struct acpi_exdump_info acpi_ex_dump_extra[6] = {
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{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_extra), NULL},
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{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(extra.method_REG), "_REG Method"},
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{ACPI_EXD_NODE, ACPI_EXD_OFFSET(extra.scope_node), "Scope Node"},
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{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(extra.region_context),
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"Region Context"},
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{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(extra.aml_start), "Aml Start"},
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{ACPI_EXD_UINT32, ACPI_EXD_OFFSET(extra.aml_length), "Aml Length"}
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};
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static struct acpi_exdump_info acpi_ex_dump_data[3] = {
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{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_data), NULL},
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{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(data.handler), "Handler"},
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{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(data.pointer), "Raw Data"}
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};
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/* Miscellaneous tables */
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static struct acpi_exdump_info acpi_ex_dump_common[5] = {
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{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_common), NULL},
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{ACPI_EXD_TYPE, 0, NULL},
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{ACPI_EXD_UINT16, ACPI_EXD_OFFSET(common.reference_count),
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"Reference Count"},
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{ACPI_EXD_UINT8, ACPI_EXD_OFFSET(common.flags), "Flags"},
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{ACPI_EXD_LIST, ACPI_EXD_OFFSET(common.next_object), "Object List"}
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};
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static struct acpi_exdump_info acpi_ex_dump_field_common[7] = {
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{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_field_common), NULL},
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{ACPI_EXD_UINT8, ACPI_EXD_OFFSET(common_field.field_flags),
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"Field Flags"},
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{ACPI_EXD_UINT8, ACPI_EXD_OFFSET(common_field.access_byte_width),
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"Access Byte Width"},
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{ACPI_EXD_UINT32, ACPI_EXD_OFFSET(common_field.bit_length),
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"Bit Length"},
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{ACPI_EXD_UINT8, ACPI_EXD_OFFSET(common_field.start_field_bit_offset),
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"Field Bit Offset"},
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{ACPI_EXD_UINT32, ACPI_EXD_OFFSET(common_field.base_byte_offset),
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"Base Byte Offset"},
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{ACPI_EXD_NODE, ACPI_EXD_OFFSET(common_field.node), "Parent Node"}
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};
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static struct acpi_exdump_info acpi_ex_dump_node[7] = {
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{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_node), NULL},
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{ACPI_EXD_UINT8, ACPI_EXD_NSOFFSET(flags), "Flags"},
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{ACPI_EXD_UINT8, ACPI_EXD_NSOFFSET(owner_id), "Owner Id"},
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{ACPI_EXD_LIST, ACPI_EXD_NSOFFSET(object), "Object List"},
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{ACPI_EXD_NODE, ACPI_EXD_NSOFFSET(parent), "Parent"},
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{ACPI_EXD_NODE, ACPI_EXD_NSOFFSET(child), "Child"},
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{ACPI_EXD_NODE, ACPI_EXD_NSOFFSET(peer), "Peer"}
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};
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/* Dispatch table, indexed by object type */
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static struct acpi_exdump_info *acpi_ex_dump_info[] = {
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NULL,
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acpi_ex_dump_integer,
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acpi_ex_dump_string,
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acpi_ex_dump_buffer,
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acpi_ex_dump_package,
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NULL,
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acpi_ex_dump_device,
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acpi_ex_dump_event,
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acpi_ex_dump_method,
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acpi_ex_dump_mutex,
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acpi_ex_dump_region,
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acpi_ex_dump_power,
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acpi_ex_dump_processor,
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acpi_ex_dump_thermal,
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acpi_ex_dump_buffer_field,
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NULL,
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NULL,
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acpi_ex_dump_region_field,
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acpi_ex_dump_bank_field,
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acpi_ex_dump_index_field,
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acpi_ex_dump_reference,
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NULL,
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NULL,
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acpi_ex_dump_notify,
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acpi_ex_dump_address_handler,
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NULL,
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NULL,
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NULL,
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acpi_ex_dump_extra,
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acpi_ex_dump_data
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};
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/*******************************************************************************
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*
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* FUNCTION: acpi_ex_dump_object
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*
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* PARAMETERS: obj_desc - Descriptor to dump
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* info - Info table corresponding to this object
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* type
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*
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* RETURN: None
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*
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* DESCRIPTION: Walk the info table for this object
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*
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******************************************************************************/
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static void
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acpi_ex_dump_object(union acpi_operand_object *obj_desc,
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struct acpi_exdump_info *info)
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{
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u8 *target;
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const char *name;
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u8 count;
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union acpi_operand_object *start;
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union acpi_operand_object *data = NULL;
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union acpi_operand_object *next;
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struct acpi_namespace_node *node;
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if (!info) {
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acpi_os_printf
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("ExDumpObject: Display not implemented for object type %s\n",
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acpi_ut_get_object_type_name(obj_desc));
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return;
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}
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/* First table entry must contain the table length (# of table entries) */
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count = info->offset;
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while (count) {
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if (!obj_desc) {
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return;
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}
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target = ACPI_ADD_PTR(u8, obj_desc, info->offset);
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name = info->name;
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switch (info->opcode) {
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case ACPI_EXD_INIT:
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break;
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case ACPI_EXD_TYPE:
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acpi_os_printf("%20s : %2.2X [%s]\n", "Type",
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obj_desc->common.type,
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acpi_ut_get_object_type_name(obj_desc));
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break;
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case ACPI_EXD_UINT8:
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acpi_os_printf("%20s : %2.2X\n", name, *target);
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break;
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case ACPI_EXD_UINT16:
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acpi_os_printf("%20s : %4.4X\n", name,
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ACPI_GET16(target));
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break;
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case ACPI_EXD_UINT32:
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acpi_os_printf("%20s : %8.8X\n", name,
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|
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_ut_get_reference_name
|
|
(obj_desc));
|
|
acpi_ex_dump_reference_obj(obj_desc);
|
|
break;
|
|
|
|
case ACPI_EXD_LIST:
|
|
|
|
start = *ACPI_CAST_PTR(void *, target);
|
|
next = start;
|
|
|
|
acpi_os_printf("%20s : %p ", name, next);
|
|
if (next) {
|
|
acpi_os_printf("%s (Type %2.2X)",
|
|
acpi_ut_get_object_type_name
|
|
(next), next->common.type);
|
|
|
|
while (next->common.next_object) {
|
|
if ((next->common.type ==
|
|
ACPI_TYPE_LOCAL_DATA) && !data) {
|
|
data = next;
|
|
}
|
|
|
|
next = next->common.next_object;
|
|
acpi_os_printf("->%p(%s %2.2X)", next,
|
|
acpi_ut_get_object_type_name
|
|
(next),
|
|
next->common.type);
|
|
|
|
if ((next == start) || (next == data)) {
|
|
acpi_os_printf
|
|
("\n**** Error: Object list appears to be circular linked");
|
|
break;
|
|
}
|
|
}
|
|
} else {
|
|
acpi_os_printf("- No attached objects");
|
|
}
|
|
|
|
acpi_os_printf("\n");
|
|
break;
|
|
|
|
case ACPI_EXD_HDLR_LIST:
|
|
|
|
start = *ACPI_CAST_PTR(void *, target);
|
|
next = start;
|
|
|
|
acpi_os_printf("%20s : %p", name, next);
|
|
if (next) {
|
|
acpi_os_printf("(%s %2.2X)",
|
|
acpi_ut_get_object_type_name
|
|
(next),
|
|
next->address_space.space_id);
|
|
|
|
while (next->address_space.next) {
|
|
if ((next->common.type ==
|
|
ACPI_TYPE_LOCAL_DATA) && !data) {
|
|
data = next;
|
|
}
|
|
|
|
next = next->address_space.next;
|
|
acpi_os_printf("->%p(%s %2.2X)", next,
|
|
acpi_ut_get_object_type_name
|
|
(next),
|
|
next->address_space.
|
|
space_id);
|
|
|
|
if ((next == start) || (next == data)) {
|
|
acpi_os_printf
|
|
("\n**** Error: Handler list appears to be circular linked");
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
acpi_os_printf("\n");
|
|
break;
|
|
|
|
case ACPI_EXD_RGN_LIST:
|
|
|
|
start = *ACPI_CAST_PTR(void *, target);
|
|
next = start;
|
|
|
|
acpi_os_printf("%20s : %p", name, next);
|
|
if (next) {
|
|
acpi_os_printf("(%s %2.2X)",
|
|
acpi_ut_get_object_type_name
|
|
(next), next->common.type);
|
|
|
|
while (next->region.next) {
|
|
if ((next->common.type ==
|
|
ACPI_TYPE_LOCAL_DATA) && !data) {
|
|
data = next;
|
|
}
|
|
|
|
next = next->region.next;
|
|
acpi_os_printf("->%p(%s %2.2X)", next,
|
|
acpi_ut_get_object_type_name
|
|
(next),
|
|
next->common.type);
|
|
|
|
if ((next == start) || (next == data)) {
|
|
acpi_os_printf
|
|
("\n**** Error: Region list appears to be circular linked");
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
acpi_os_printf("\n");
|
|
break;
|
|
|
|
case ACPI_EXD_NODE:
|
|
|
|
node =
|
|
*ACPI_CAST_PTR(struct acpi_namespace_node *,
|
|
target);
|
|
|
|
acpi_os_printf("%20s : %p", name, node);
|
|
if (node) {
|
|
acpi_os_printf(" [%4.4s]", node->name.ascii);
|
|
}
|
|
acpi_os_printf("\n");
|
|
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);
|
|
|
|
/* Check if debug output enabled */
|
|
|
|
if (!ACPI_IS_DEBUG_ENABLED(ACPI_LV_EXEC, _COMPONENT)) {
|
|
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 Refs=%u ",
|
|
depth, " ", depth, obj_desc,
|
|
obj_desc->common.reference_count));
|
|
} else {
|
|
ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "%p Refs=%u ",
|
|
obj_desc, obj_desc->common.reference_count));
|
|
}
|
|
|
|
/* 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_ut_repair_name(obj_desc->reference.node->name.
|
|
ascii);
|
|
acpi_os_printf("- [%4.4s] (Node %p)\n",
|
|
obj_desc->reference.node->name.ascii,
|
|
obj_desc->reference.node);
|
|
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_UINT64(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_TRACE(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_VOID;
|
|
}
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* 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(const char *title, const char *value)
|
|
{
|
|
acpi_os_printf("%20s : %s\n", title, value);
|
|
}
|
|
|
|
static void acpi_ex_out_pointer(const char *title, const 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) {
|
|
|
|
/* Check if debug output enabled */
|
|
|
|
if (!ACPI_IS_DEBUG_ENABLED(ACPI_LV_OBJECTS, _COMPONENT)) {
|
|
return;
|
|
}
|
|
}
|
|
|
|
acpi_os_printf("%20s : %4.4s\n", "Name", acpi_ut_get_node_name(node));
|
|
acpi_os_printf("%20s : %2.2X [%s]\n", "Type",
|
|
node->type, acpi_ut_get_type_name(node->type));
|
|
|
|
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, TRUE);
|
|
if (ACPI_FAILURE(status)) {
|
|
acpi_os_printf
|
|
(" Could not convert name to pathname: %s\n",
|
|
acpi_format_exception(status));
|
|
} else {
|
|
acpi_os_printf("%s: %s\n",
|
|
acpi_ut_get_type_name(obj_desc->
|
|
reference.node->
|
|
type),
|
|
(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("%22s %p", "Target :",
|
|
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(" [%s]\n",
|
|
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_debug_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] Class [%s]",
|
|
acpi_ut_get_reference_name(obj_desc));
|
|
acpi_ex_dump_reference_obj(obj_desc);
|
|
break;
|
|
|
|
default:
|
|
|
|
acpi_os_printf("[%s] Type: %2.2X\n",
|
|
acpi_ut_get_type_name(obj_desc->common.type),
|
|
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) {
|
|
|
|
/* Check if debug output enabled */
|
|
|
|
if (!ACPI_IS_DEBUG_ENABLED(ACPI_LV_OBJECTS, _COMPONENT)) {
|
|
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);
|
|
|
|
obj_desc = ((struct acpi_namespace_node *)obj_desc)->object;
|
|
if (!obj_desc) {
|
|
return_VOID;
|
|
}
|
|
|
|
acpi_os_printf("\nAttached Object %p", obj_desc);
|
|
if (ACPI_GET_DESCRIPTOR_TYPE(obj_desc) == ACPI_DESC_TYPE_NAMED) {
|
|
acpi_os_printf(" - Namespace Node");
|
|
}
|
|
|
|
acpi_os_printf(":\n");
|
|
goto dump_object;
|
|
}
|
|
|
|
if (ACPI_GET_DESCRIPTOR_TYPE(obj_desc) != ACPI_DESC_TYPE_OPERAND) {
|
|
acpi_os_printf("%p is not an ACPI operand object: [%s]\n",
|
|
obj_desc, acpi_ut_get_descriptor_name(obj_desc));
|
|
return_VOID;
|
|
}
|
|
|
|
/* Validate the object type */
|
|
|
|
if (obj_desc->common.type > ACPI_TYPE_LOCAL_MAX) {
|
|
acpi_os_printf("Not a known object type: %2.2X\n",
|
|
obj_desc->common.type);
|
|
return_VOID;
|
|
}
|
|
|
|
dump_object:
|
|
|
|
if (!obj_desc) {
|
|
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]);
|
|
|
|
if (obj_desc->common.type == ACPI_TYPE_REGION) {
|
|
obj_desc = obj_desc->common.next_object;
|
|
if (obj_desc->common.type > ACPI_TYPE_LOCAL_MAX) {
|
|
acpi_os_printf
|
|
("Secondary object is not a known object type: %2.2X\n",
|
|
obj_desc->common.type);
|
|
|
|
return_VOID;
|
|
}
|
|
|
|
acpi_os_printf("\nExtra attached Object (%p):\n", obj_desc);
|
|
acpi_ex_dump_object(obj_desc,
|
|
acpi_ex_dump_info[obj_desc->common.type]);
|
|
}
|
|
|
|
return_VOID;
|
|
}
|
|
|
|
#endif
|