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e76f427611
acpi_early_init() was changed to over-write the cmdline param, making it really inconvenient to set debug flags at boot-time. Also, This sets the default level to "info", which is what all the ACPI drivers use. So to enable messages from drivers, you only have to supply the "layer" (a.k.a. "component"). For non-"info" ACPI core and ACPI interpreter messages, you have to supply both level and layer masks, as before. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Len Brown <len.brown@intel.com>
180 lines
7.7 KiB
C
180 lines
7.7 KiB
C
/******************************************************************************
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*
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* Name: acoutput.h -- debug output
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*
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*****************************************************************************/
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/*
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* Copyright (C) 2000 - 2008, Intel Corp.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions, and the following disclaimer,
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* without modification.
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* 2. Redistributions in binary form must reproduce at minimum a disclaimer
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* substantially similar to the "NO WARRANTY" disclaimer below
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* ("Disclaimer") and any redistribution must be conditioned upon
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* including a substantially similar Disclaimer requirement for further
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* binary redistribution.
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* 3. Neither the names of the above-listed copyright holders nor the names
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* of any contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* Alternatively, this software may be distributed under the terms of the
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* GNU General Public License ("GPL") version 2 as published by the Free
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* Software Foundation.
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*
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* NO WARRANTY
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGES.
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*/
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#ifndef __ACOUTPUT_H__
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#define __ACOUTPUT_H__
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/*
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* Debug levels and component IDs. These are used to control the
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* granularity of the output of the DEBUG_PRINT macro -- on a per-
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* component basis and a per-exception-type basis.
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*/
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/* Component IDs are used in the global "DebugLayer" */
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#define ACPI_UTILITIES 0x00000001
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#define ACPI_HARDWARE 0x00000002
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#define ACPI_EVENTS 0x00000004
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#define ACPI_TABLES 0x00000008
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#define ACPI_NAMESPACE 0x00000010
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#define ACPI_PARSER 0x00000020
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#define ACPI_DISPATCHER 0x00000040
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#define ACPI_EXECUTER 0x00000080
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#define ACPI_RESOURCES 0x00000100
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#define ACPI_CA_DEBUGGER 0x00000200
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#define ACPI_OS_SERVICES 0x00000400
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#define ACPI_CA_DISASSEMBLER 0x00000800
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/* Component IDs for ACPI tools and utilities */
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#define ACPI_COMPILER 0x00001000
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#define ACPI_TOOLS 0x00002000
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#define ACPI_ALL_COMPONENTS 0x00003FFF
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#define ACPI_COMPONENT_DEFAULT (ACPI_ALL_COMPONENTS)
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/* Component IDs reserved for ACPI drivers */
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#define ACPI_ALL_DRIVERS 0xFFFF0000
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/*
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* Raw debug output levels, do not use these in the DEBUG_PRINT macros
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*/
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#define ACPI_LV_INIT 0x00000001
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#define ACPI_LV_DEBUG_OBJECT 0x00000002
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#define ACPI_LV_INFO 0x00000004
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#define ACPI_LV_ALL_EXCEPTIONS 0x00000007
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/* Trace verbosity level 1 [Standard Trace Level] */
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#define ACPI_LV_INIT_NAMES 0x00000020
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#define ACPI_LV_PARSE 0x00000040
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#define ACPI_LV_LOAD 0x00000080
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#define ACPI_LV_DISPATCH 0x00000100
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#define ACPI_LV_EXEC 0x00000200
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#define ACPI_LV_NAMES 0x00000400
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#define ACPI_LV_OPREGION 0x00000800
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#define ACPI_LV_BFIELD 0x00001000
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#define ACPI_LV_TABLES 0x00002000
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#define ACPI_LV_VALUES 0x00004000
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#define ACPI_LV_OBJECTS 0x00008000
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#define ACPI_LV_RESOURCES 0x00010000
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#define ACPI_LV_USER_REQUESTS 0x00020000
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#define ACPI_LV_PACKAGE 0x00040000
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#define ACPI_LV_VERBOSITY1 0x0007FF40 | ACPI_LV_ALL_EXCEPTIONS
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/* Trace verbosity level 2 [Function tracing and memory allocation] */
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#define ACPI_LV_ALLOCATIONS 0x00100000
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#define ACPI_LV_FUNCTIONS 0x00200000
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#define ACPI_LV_OPTIMIZATIONS 0x00400000
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#define ACPI_LV_VERBOSITY2 0x00700000 | ACPI_LV_VERBOSITY1
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#define ACPI_LV_ALL ACPI_LV_VERBOSITY2
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/* Trace verbosity level 3 [Threading, I/O, and Interrupts] */
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#define ACPI_LV_MUTEX 0x01000000
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#define ACPI_LV_THREADS 0x02000000
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#define ACPI_LV_IO 0x04000000
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#define ACPI_LV_INTERRUPTS 0x08000000
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#define ACPI_LV_VERBOSITY3 0x0F000000 | ACPI_LV_VERBOSITY2
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/* Exceptionally verbose output -- also used in the global "DebugLevel" */
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#define ACPI_LV_AML_DISASSEMBLE 0x10000000
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#define ACPI_LV_VERBOSE_INFO 0x20000000
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#define ACPI_LV_FULL_TABLES 0x40000000
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#define ACPI_LV_EVENTS 0x80000000
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#define ACPI_LV_VERBOSE 0xF0000000
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/*
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* Debug level macros that are used in the DEBUG_PRINT macros
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*/
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#define ACPI_DEBUG_LEVEL(dl) (u32) dl,ACPI_DEBUG_PARAMETERS
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/*
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* Exception level -- used in the global "DebugLevel"
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*
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* Note: For errors, use the ACPI_ERROR or ACPI_EXCEPTION interfaces.
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* For warnings, use ACPI_WARNING.
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*/
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#define ACPI_DB_INIT ACPI_DEBUG_LEVEL (ACPI_LV_INIT)
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#define ACPI_DB_DEBUG_OBJECT ACPI_DEBUG_LEVEL (ACPI_LV_DEBUG_OBJECT)
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#define ACPI_DB_INFO ACPI_DEBUG_LEVEL (ACPI_LV_INFO)
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#define ACPI_DB_ALL_EXCEPTIONS ACPI_DEBUG_LEVEL (ACPI_LV_ALL_EXCEPTIONS)
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/* Trace level -- also used in the global "DebugLevel" */
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#define ACPI_DB_INIT_NAMES ACPI_DEBUG_LEVEL (ACPI_LV_INIT_NAMES)
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#define ACPI_DB_THREADS ACPI_DEBUG_LEVEL (ACPI_LV_THREADS)
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#define ACPI_DB_PARSE ACPI_DEBUG_LEVEL (ACPI_LV_PARSE)
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#define ACPI_DB_DISPATCH ACPI_DEBUG_LEVEL (ACPI_LV_DISPATCH)
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#define ACPI_DB_LOAD ACPI_DEBUG_LEVEL (ACPI_LV_LOAD)
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#define ACPI_DB_EXEC ACPI_DEBUG_LEVEL (ACPI_LV_EXEC)
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#define ACPI_DB_NAMES ACPI_DEBUG_LEVEL (ACPI_LV_NAMES)
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#define ACPI_DB_OPREGION ACPI_DEBUG_LEVEL (ACPI_LV_OPREGION)
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#define ACPI_DB_BFIELD ACPI_DEBUG_LEVEL (ACPI_LV_BFIELD)
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#define ACPI_DB_TABLES ACPI_DEBUG_LEVEL (ACPI_LV_TABLES)
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#define ACPI_DB_FUNCTIONS ACPI_DEBUG_LEVEL (ACPI_LV_FUNCTIONS)
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#define ACPI_DB_OPTIMIZATIONS ACPI_DEBUG_LEVEL (ACPI_LV_OPTIMIZATIONS)
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#define ACPI_DB_VALUES ACPI_DEBUG_LEVEL (ACPI_LV_VALUES)
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#define ACPI_DB_OBJECTS ACPI_DEBUG_LEVEL (ACPI_LV_OBJECTS)
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#define ACPI_DB_ALLOCATIONS ACPI_DEBUG_LEVEL (ACPI_LV_ALLOCATIONS)
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#define ACPI_DB_RESOURCES ACPI_DEBUG_LEVEL (ACPI_LV_RESOURCES)
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#define ACPI_DB_IO ACPI_DEBUG_LEVEL (ACPI_LV_IO)
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#define ACPI_DB_INTERRUPTS ACPI_DEBUG_LEVEL (ACPI_LV_INTERRUPTS)
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#define ACPI_DB_USER_REQUESTS ACPI_DEBUG_LEVEL (ACPI_LV_USER_REQUESTS)
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#define ACPI_DB_PACKAGE ACPI_DEBUG_LEVEL (ACPI_LV_PACKAGE)
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#define ACPI_DB_MUTEX ACPI_DEBUG_LEVEL (ACPI_LV_MUTEX)
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#define ACPI_DB_EVENTS ACPI_DEBUG_LEVEL (ACPI_LV_EVENTS)
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#define ACPI_DB_ALL ACPI_DEBUG_LEVEL (ACPI_LV_ALL)
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/* Defaults for debug_level, debug and normal */
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#define ACPI_DEBUG_DEFAULT (ACPI_LV_INFO)
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#define ACPI_NORMAL_DEFAULT (ACPI_LV_INIT | ACPI_LV_DEBUG_OBJECT)
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#define ACPI_DEBUG_ALL (ACPI_LV_AML_DISASSEMBLE | ACPI_LV_ALL_EXCEPTIONS | ACPI_LV_ALL)
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#endif /* __ACOUTPUT_H__ */
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