129 files changed, 7765 insertions, 349 deletions

diff --git a/drivers/acpi/acpica/accommon.h b/drivers/acpi/acpica/accommon.h
new file mode 100644
index 000000000000..3b20786cbb0d
--- /dev/null
+++ b/drivers/acpi/acpica/accommon.h
@@ -0,0 +1,63 @@
+/******************************************************************************
+ *
+ * Name: accommon.h - Common include files for generation of ACPICA source
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (C) 2000 - 2008, 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.
+ */
+
+#ifndef __ACCOMMON_H__
+#define __ACCOMMON_H__
+
+/*
+ * Common set of includes for all ACPICA source files.
+ * We put them here because we don't want to duplicate them
+ * in the the source code again and again.
+ *
+ * Note: The order of these include files is important.
+ */
+#include "acconfig.h"           /* Global configuration constants */
+#include "acmacros.h"           /* C macros */
+#include "aclocal.h"            /* Internal data types */
+#include "acobject.h"           /* ACPI internal object */
+#include "acstruct.h"           /* Common structures */
+#include "acglobal.h"           /* All global variables */
+#include "achware.h"            /* Hardware defines and interfaces */
+#include "acutils.h"            /* Utility interfaces */
+
+#endif                          /* __ACCOMMON_H__ */
diff --git a/drivers/acpi/acpica/acconfig.h b/drivers/acpi/acpica/acconfig.h
new file mode 100644
index 000000000000..e6777fb883d2
--- /dev/null
+++ b/drivers/acpi/acpica/acconfig.h
@@ -0,0 +1,217 @@
+/******************************************************************************
+ *
+ * Name: acconfig.h - Global configuration constants
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (C) 2000 - 2008, 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.
+ */
+
+#ifndef _ACCONFIG_H
+#define _ACCONFIG_H
+
+/******************************************************************************
+ *
+ * Configuration options
+ *
+ *****************************************************************************/
+
+/*
+ * ACPI_DEBUG_OUTPUT    - This switch enables all the debug facilities of the
+ *                        ACPI subsystem.  This includes the DEBUG_PRINT output
+ *                        statements.  When disabled, all DEBUG_PRINT
+ *                        statements are compiled out.
+ *
+ * ACPI_APPLICATION     - Use this switch if the subsystem is going to be run
+ *                        at the application level.
+ *
+ */
+
+/*
+ * OS name, used for the _OS object.  The _OS object is essentially obsolete,
+ * but there is a large base of ASL/AML code in existing machines that check
+ * for the string below.  The use of this string usually guarantees that
+ * the ASL will execute down the most tested code path.  Also, there is some
+ * code that will not execute the _OSI method unless _OS matches the string
+ * below.  Therefore, change this string at your own risk.
+ */
+#define ACPI_OS_NAME                    "Microsoft Windows NT"
+
+/* Maximum objects in the various object caches */
+
+#define ACPI_MAX_STATE_CACHE_DEPTH      96      /* State objects */
+#define ACPI_MAX_PARSE_CACHE_DEPTH      96      /* Parse tree objects */
+#define ACPI_MAX_EXTPARSE_CACHE_DEPTH   96      /* Parse tree objects */
+#define ACPI_MAX_OBJECT_CACHE_DEPTH     96      /* Interpreter operand objects */
+#define ACPI_MAX_NAMESPACE_CACHE_DEPTH  96      /* Namespace objects */
+
+/*
+ * Should the subsystem abort the loading of an ACPI table if the
+ * table checksum is incorrect?
+ */
+#define ACPI_CHECKSUM_ABORT             FALSE
+
+/******************************************************************************
+ *
+ * Subsystem Constants
+ *
+ *****************************************************************************/
+
+/* Version of ACPI supported */
+
+#define ACPI_CA_SUPPORT_LEVEL           3
+
+/* Maximum count for a semaphore object */
+
+#define ACPI_MAX_SEMAPHORE_COUNT        256
+
+/* Maximum object reference count (detects object deletion issues) */
+
+#define ACPI_MAX_REFERENCE_COUNT        0x1000
+
+/* Size of cached memory mapping for system memory operation region */
+
+#define ACPI_SYSMEM_REGION_WINDOW_SIZE  4096
+
+/* owner_id tracking. 8 entries allows for 255 owner_ids */
+
+#define ACPI_NUM_OWNERID_MASKS          8
+
+/* Size of the root table array is increased by this increment */
+
+#define ACPI_ROOT_TABLE_SIZE_INCREMENT  4
+
+/* Maximum number of While() loop iterations before forced abort */
+
+#define ACPI_MAX_LOOP_ITERATIONS        0xFFFF
+
+/******************************************************************************
+ *
+ * ACPI Specification constants (Do not change unless the specification changes)
+ *
+ *****************************************************************************/
+
+/* Number of distinct GPE register blocks and register width */
+
+#define ACPI_MAX_GPE_BLOCKS             2
+#define ACPI_GPE_REGISTER_WIDTH         8
+
+/* Method info (in WALK_STATE), containing local variables and argumetns */
+
+#define ACPI_METHOD_NUM_LOCALS          8
+#define ACPI_METHOD_MAX_LOCAL           7
+
+#define ACPI_METHOD_NUM_ARGS            7
+#define ACPI_METHOD_MAX_ARG             6
+
+/* Length of _HID, _UID, _CID, and UUID values */
+
+#define ACPI_DEVICE_ID_LENGTH           0x09
+#define ACPI_MAX_CID_LENGTH             48
+#define ACPI_UUID_LENGTH                16
+
+/*
+ * Operand Stack (in WALK_STATE), Must be large enough to contain METHOD_MAX_ARG
+ */
+#define ACPI_OBJ_NUM_OPERANDS           8
+#define ACPI_OBJ_MAX_OPERAND            7
+
+/* Number of elements in the Result Stack frame, can be an arbitrary value */
+
+#define ACPI_RESULTS_FRAME_OBJ_NUM      8
+
+/*
+ * Maximal number of elements the Result Stack can contain,
+ * it may be an arbitray value not exceeding the types of
+ * result_size and result_count (now u8).
+ */
+#define ACPI_RESULTS_OBJ_NUM_MAX        255
+
+/* Names within the namespace are 4 bytes long */
+
+#define ACPI_NAME_SIZE                  4
+#define ACPI_PATH_SEGMENT_LENGTH        5       /* 4 chars for name + 1 char for separator */
+#define ACPI_PATH_SEPARATOR             '.'
+
+/* Sizes for ACPI table headers */
+
+#define ACPI_OEM_ID_SIZE                6
+#define ACPI_OEM_TABLE_ID_SIZE          8
+
+/* Constants used in searching for the RSDP in low memory */
+
+#define ACPI_EBDA_PTR_LOCATION          0x0000040E      /* Physical Address */
+#define ACPI_EBDA_PTR_LENGTH            2
+#define ACPI_EBDA_WINDOW_SIZE           1024
+#define ACPI_HI_RSDP_WINDOW_BASE        0x000E0000      /* Physical Address */
+#define ACPI_HI_RSDP_WINDOW_SIZE        0x00020000
+#define ACPI_RSDP_SCAN_STEP             16
+
+/* Operation regions */
+
+#define ACPI_NUM_PREDEFINED_REGIONS     8
+#define ACPI_USER_REGION_BEGIN          0x80
+
+/* Maximum space_ids for Operation Regions */
+
+#define ACPI_MAX_ADDRESS_SPACE          255
+
+/* Array sizes.  Used for range checking also */
+
+#define ACPI_MAX_MATCH_OPCODE           5
+
+/* RSDP checksums */
+
+#define ACPI_RSDP_CHECKSUM_LENGTH       20
+#define ACPI_RSDP_XCHECKSUM_LENGTH      36
+
+/* SMBus bidirectional buffer size */
+
+#define ACPI_SMBUS_BUFFER_SIZE          34
+
+/******************************************************************************
+ *
+ * ACPI AML Debugger
+ *
+ *****************************************************************************/
+
+#define ACPI_DEBUGGER_MAX_ARGS          8       /* Must be max method args + 1 */
+
+#define ACPI_DEBUGGER_COMMAND_PROMPT    '-'
+#define ACPI_DEBUGGER_EXECUTE_PROMPT    '%'
+
+#endif                          /* _ACCONFIG_H */
diff --git a/drivers/acpi/acpica/acdebug.h b/drivers/acpi/acpica/acdebug.h
new file mode 100644
index 000000000000..62c59df3b86c
--- /dev/null
+++ b/drivers/acpi/acpica/acdebug.h
@@ -0,0 +1,231 @@
+/******************************************************************************
+ *
+ * Name: acdebug.h - ACPI/AML debugger
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (C) 2000 - 2008, 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.
+ */
+
+#ifndef __ACDEBUG_H__
+#define __ACDEBUG_H__
+
+#define ACPI_DEBUG_BUFFER_SIZE  4196
+
+struct command_info {
+        char *name;             /* Command Name */
+        u8 min_args;            /* Minimum arguments required */
+};
+
+struct argument_info {
+        char *name;             /* Argument Name */
+};
+
+#define PARAM_LIST(pl)                  pl
+#define DBTEST_OUTPUT_LEVEL(lvl)        if (acpi_gbl_db_opt_verbose)
+#define VERBOSE_PRINT(fp)               DBTEST_OUTPUT_LEVEL(lvl) {\
+                          acpi_os_printf PARAM_LIST(fp);}
+
+#define EX_NO_SINGLE_STEP               1
+#define EX_SINGLE_STEP                  2
+
+/*
+ * dbxface - external debugger interfaces
+ */
+acpi_status acpi_db_initialize(void);
+
+void acpi_db_terminate(void);
+
+acpi_status
+acpi_db_single_step(struct acpi_walk_state *walk_state,
+                    union acpi_parse_object *op, u32 op_type);
+
+/*
+ * dbcmds - debug commands and output routines
+ */
+acpi_status acpi_db_disassemble_method(char *name);
+
+void acpi_db_display_table_info(char *table_arg);
+
+void acpi_db_unload_acpi_table(char *table_arg, char *instance_arg);
+
+void
+acpi_db_set_method_breakpoint(char *location,
+                              struct acpi_walk_state *walk_state,
+                              union acpi_parse_object *op);
+
+void acpi_db_set_method_call_breakpoint(union acpi_parse_object *op);
+
+void acpi_db_get_bus_info(void);
+
+void acpi_db_disassemble_aml(char *statements, union acpi_parse_object *op);
+
+void acpi_db_dump_namespace(char *start_arg, char *depth_arg);
+
+void acpi_db_dump_namespace_by_owner(char *owner_arg, char *depth_arg);
+
+void acpi_db_send_notify(char *name, u32 value);
+
+void acpi_db_set_method_data(char *type_arg, char *index_arg, char *value_arg);
+
+acpi_status
+acpi_db_display_objects(char *obj_type_arg, char *display_count_arg);
+
+acpi_status acpi_db_find_name_in_namespace(char *name_arg);
+
+void acpi_db_set_scope(char *name);
+
+acpi_status acpi_db_sleep(char *object_arg);
+
+void acpi_db_find_references(char *object_arg);
+
+void acpi_db_display_locks(void);
+
+void acpi_db_display_resources(char *object_arg);
+
+void acpi_db_display_gpes(void);
+
+void acpi_db_check_integrity(void);
+
+void acpi_db_generate_gpe(char *gpe_arg, char *block_arg);
+
+void acpi_db_check_predefined_names(void);
+
+void acpi_db_batch_execute(void);
+
+/*
+ * dbdisply - debug display commands
+ */
+void acpi_db_display_method_info(union acpi_parse_object *op);
+
+void acpi_db_decode_and_display_object(char *target, char *output_type);
+
+void
+acpi_db_display_result_object(union acpi_operand_object *obj_desc,
+                              struct acpi_walk_state *walk_state);
+
+acpi_status acpi_db_display_all_methods(char *display_count_arg);
+
+void acpi_db_display_arguments(void);
+
+void acpi_db_display_locals(void);
+
+void acpi_db_display_results(void);
+
+void acpi_db_display_calling_tree(void);
+
+void acpi_db_display_object_type(char *object_arg);
+
+void
+acpi_db_display_argument_object(union acpi_operand_object *obj_desc,
+                                struct acpi_walk_state *walk_state);
+
+void acpi_db_check_predefined_names(void);
+
+void acpi_db_batch_execute(void);
+
+/*
+ * dbexec - debugger control method execution
+ */
+void acpi_db_execute(char *name, char **args, u32 flags);
+
+void
+acpi_db_create_execution_threads(char *num_threads_arg,
+                                 char *num_loops_arg, char *method_name_arg);
+
+#ifdef ACPI_DBG_TRACK_ALLOCATIONS
+u32 acpi_db_get_cache_info(struct acpi_memory_list *cache);
+#endif
+
+/*
+ * dbfileio - Debugger file I/O commands
+ */
+acpi_object_type
+acpi_db_match_argument(char *user_argument, struct argument_info *arguments);
+
+void acpi_db_close_debug_file(void);
+
+void acpi_db_open_debug_file(char *name);
+
+acpi_status acpi_db_load_acpi_table(char *filename);
+
+acpi_status
+acpi_db_get_table_from_file(char *filename, struct acpi_table_header **table);
+
+acpi_status
+acpi_db_read_table_from_file(char *filename, struct acpi_table_header **table);
+
+/*
+ * dbhistry - debugger HISTORY command
+ */
+void acpi_db_add_to_history(char *command_line);
+
+void acpi_db_display_history(void);
+
+char *acpi_db_get_from_history(char *command_num_arg);
+
+/*
+ * dbinput - user front-end to the AML debugger
+ */
+acpi_status
+acpi_db_command_dispatch(char *input_buffer,
+                         struct acpi_walk_state *walk_state,
+                         union acpi_parse_object *op);
+
+void ACPI_SYSTEM_XFACE acpi_db_execute_thread(void *context);
+
+/*
+ * dbstats - Generation and display of ACPI table statistics
+ */
+void acpi_db_generate_statistics(union acpi_parse_object *root, u8 is_method);
+
+acpi_status acpi_db_display_statistics(char *type_arg);
+
+/*
+ * dbutils - AML debugger utilities
+ */
+void acpi_db_set_output_destination(u32 where);
+
+void acpi_db_dump_external_object(union acpi_object *obj_desc, u32 level);
+
+void acpi_db_prep_namestring(char *name);
+
+struct acpi_namespace_node *acpi_db_local_ns_lookup(char *name);
+
+void acpi_db_uint32_to_hex_string(u32 value, char *buffer);
+
+#endif                          /* __ACDEBUG_H__ */
diff --git a/drivers/acpi/acpica/acdispat.h b/drivers/acpi/acpica/acdispat.h
new file mode 100644
index 000000000000..6291904be01e
--- /dev/null
+++ b/drivers/acpi/acpica/acdispat.h
@@ -0,0 +1,345 @@
+/******************************************************************************
+ *
+ * Name: acdispat.h - dispatcher (parser to interpreter interface)
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (C) 2000 - 2008, 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.
+ */
+
+#ifndef _ACDISPAT_H_
+#define _ACDISPAT_H_
+
+#define NAMEOF_LOCAL_NTE    "__L0"
+#define NAMEOF_ARG_NTE      "__A0"
+
+/*
+ * dsopcode - support for late evaluation
+ */
+acpi_status
+acpi_ds_get_buffer_field_arguments(union acpi_operand_object *obj_desc);
+
+acpi_status
+acpi_ds_get_bank_field_arguments(union acpi_operand_object *obj_desc);
+
+acpi_status acpi_ds_get_region_arguments(union acpi_operand_object *rgn_desc);
+
+acpi_status acpi_ds_get_buffer_arguments(union acpi_operand_object *obj_desc);
+
+acpi_status acpi_ds_get_package_arguments(union acpi_operand_object *obj_desc);
+
+acpi_status
+acpi_ds_eval_buffer_field_operands(struct acpi_walk_state *walk_state,
+                                   union acpi_parse_object *op);
+
+acpi_status
+acpi_ds_eval_region_operands(struct acpi_walk_state *walk_state,
+                             union acpi_parse_object *op);
+
+acpi_status
+acpi_ds_eval_table_region_operands(struct acpi_walk_state *walk_state,
+                                   union acpi_parse_object *op);
+
+acpi_status
+acpi_ds_eval_data_object_operands(struct acpi_walk_state *walk_state,
+                                  union acpi_parse_object *op,
+                                  union acpi_operand_object *obj_desc);
+
+acpi_status
+acpi_ds_eval_bank_field_operands(struct acpi_walk_state *walk_state,
+                                 union acpi_parse_object *op);
+
+acpi_status acpi_ds_initialize_region(acpi_handle obj_handle);
+
+/*
+ * dsctrl - Parser/Interpreter interface, control stack routines
+ */
+acpi_status
+acpi_ds_exec_begin_control_op(struct acpi_walk_state *walk_state,
+                              union acpi_parse_object *op);
+
+acpi_status
+acpi_ds_exec_end_control_op(struct acpi_walk_state *walk_state,
+                            union acpi_parse_object *op);
+
+/*
+ * dsexec - Parser/Interpreter interface, method execution callbacks
+ */
+acpi_status
+acpi_ds_get_predicate_value(struct acpi_walk_state *walk_state,
+                            union acpi_operand_object *result_obj);
+
+acpi_status
+acpi_ds_exec_begin_op(struct acpi_walk_state *walk_state,
+                      union acpi_parse_object **out_op);
+
+acpi_status acpi_ds_exec_end_op(struct acpi_walk_state *state);
+
+/*
+ * dsfield - Parser/Interpreter interface for AML fields
+ */
+acpi_status
+acpi_ds_create_field(union acpi_parse_object *op,
+                     struct acpi_namespace_node *region_node,
+                     struct acpi_walk_state *walk_state);
+
+acpi_status
+acpi_ds_create_bank_field(union acpi_parse_object *op,
+                          struct acpi_namespace_node *region_node,
+                          struct acpi_walk_state *walk_state);
+
+acpi_status
+acpi_ds_create_index_field(union acpi_parse_object *op,
+                           struct acpi_namespace_node *region_node,
+                           struct acpi_walk_state *walk_state);
+
+acpi_status
+acpi_ds_create_buffer_field(union acpi_parse_object *op,
+                            struct acpi_walk_state *walk_state);
+
+acpi_status
+acpi_ds_init_field_objects(union acpi_parse_object *op,
+                           struct acpi_walk_state *walk_state);
+
+/*
+ * dsload - Parser/Interpreter interface, namespace load callbacks
+ */
+acpi_status
+acpi_ds_load1_begin_op(struct acpi_walk_state *walk_state,
+                       union acpi_parse_object **out_op);
+
+acpi_status acpi_ds_load1_end_op(struct acpi_walk_state *walk_state);
+
+acpi_status
+acpi_ds_load2_begin_op(struct acpi_walk_state *walk_state,
+                       union acpi_parse_object **out_op);
+
+acpi_status acpi_ds_load2_end_op(struct acpi_walk_state *walk_state);
+
+acpi_status
+acpi_ds_init_callbacks(struct acpi_walk_state *walk_state, u32 pass_number);
+
+/*
+ * dsmthdat - method data (locals/args)
+ */
+acpi_status
+acpi_ds_store_object_to_local(u8 type,
+                              u32 index,
+                              union acpi_operand_object *src_desc,
+                              struct acpi_walk_state *walk_state);
+
+acpi_status
+acpi_ds_method_data_get_entry(u16 opcode,
+                              u32 index,
+                              struct acpi_walk_state *walk_state,
+                              union acpi_operand_object ***node);
+
+void acpi_ds_method_data_delete_all(struct acpi_walk_state *walk_state);
+
+u8 acpi_ds_is_method_value(union acpi_operand_object *obj_desc);
+
+acpi_status
+acpi_ds_method_data_get_value(u8 type,
+                              u32 index,
+                              struct acpi_walk_state *walk_state,
+                              union acpi_operand_object **dest_desc);
+
+acpi_status
+acpi_ds_method_data_init_args(union acpi_operand_object **params,
+                              u32 max_param_count,
+                              struct acpi_walk_state *walk_state);
+
+acpi_status
+acpi_ds_method_data_get_node(u8 type,
+                             u32 index,
+                             struct acpi_walk_state *walk_state,
+                             struct acpi_namespace_node **node);
+
+void acpi_ds_method_data_init(struct acpi_walk_state *walk_state);
+
+/*
+ * dsmethod - Parser/Interpreter interface - control method parsing
+ */
+acpi_status acpi_ds_parse_method(struct acpi_namespace_node *node);
+
+acpi_status
+acpi_ds_call_control_method(struct acpi_thread_state *thread,
+                            struct acpi_walk_state *walk_state,
+                            union acpi_parse_object *op);
+
+acpi_status
+acpi_ds_restart_control_method(struct acpi_walk_state *walk_state,
+                               union acpi_operand_object *return_desc);
+
+void
+acpi_ds_terminate_control_method(union acpi_operand_object *method_desc,
+                                 struct acpi_walk_state *walk_state);
+
+acpi_status
+acpi_ds_begin_method_execution(struct acpi_namespace_node *method_node,
+                               union acpi_operand_object *obj_desc,
+                               struct acpi_walk_state *walk_state);
+
+acpi_status
+acpi_ds_method_error(acpi_status status, struct acpi_walk_state *walk_state);
+
+/*
+ * dsinit
+ */
+acpi_status
+acpi_ds_initialize_objects(u32 table_index,
+                           struct acpi_namespace_node *start_node);
+
+/*
+ * dsobject - Parser/Interpreter interface - object initialization and conversion
+ */
+acpi_status
+acpi_ds_build_internal_buffer_obj(struct acpi_walk_state *walk_state,
+                                  union acpi_parse_object *op,
+                                  u32 buffer_length,
+                                  union acpi_operand_object **obj_desc_ptr);
+
+acpi_status
+acpi_ds_build_internal_package_obj(struct acpi_walk_state *walk_state,
+                                   union acpi_parse_object *op,
+                                   u32 package_length,
+                                   union acpi_operand_object **obj_desc);
+
+acpi_status
+acpi_ds_init_object_from_op(struct acpi_walk_state *walk_state,
+                            union acpi_parse_object *op,
+                            u16 opcode, union acpi_operand_object **obj_desc);
+
+acpi_status
+acpi_ds_create_node(struct acpi_walk_state *walk_state,
+                    struct acpi_namespace_node *node,
+                    union acpi_parse_object *op);
+
+/*
+ * dsutils - Parser/Interpreter interface utility routines
+ */
+void acpi_ds_clear_implicit_return(struct acpi_walk_state *walk_state);
+
+u8
+acpi_ds_do_implicit_return(union acpi_operand_object *return_desc,
+                           struct acpi_walk_state *walk_state,
+                           u8 add_reference);
+
+u8
+acpi_ds_is_result_used(union acpi_parse_object *op,
+                       struct acpi_walk_state *walk_state);
+
+void
+acpi_ds_delete_result_if_not_used(union acpi_parse_object *op,
+                                  union acpi_operand_object *result_obj,
+                                  struct acpi_walk_state *walk_state);
+
+acpi_status
+acpi_ds_create_operand(struct acpi_walk_state *walk_state,
+                       union acpi_parse_object *arg, u32 args_remaining);
+
+acpi_status
+acpi_ds_create_operands(struct acpi_walk_state *walk_state,
+                        union acpi_parse_object *first_arg);
+
+acpi_status acpi_ds_resolve_operands(struct acpi_walk_state *walk_state);
+
+void acpi_ds_clear_operands(struct acpi_walk_state *walk_state);
+
+acpi_status acpi_ds_evaluate_name_path(struct acpi_walk_state *walk_state);
+
+/*
+ * dswscope - Scope Stack manipulation
+ */
+acpi_status
+acpi_ds_scope_stack_push(struct acpi_namespace_node *node,
+                         acpi_object_type type,
+                         struct acpi_walk_state *walk_state);
+
+acpi_status acpi_ds_scope_stack_pop(struct acpi_walk_state *walk_state);
+
+void acpi_ds_scope_stack_clear(struct acpi_walk_state *walk_state);
+
+/*
+ * dswstate - parser WALK_STATE management routines
+ */
+acpi_status
+acpi_ds_obj_stack_push(void *object, struct acpi_walk_state *walk_state);
+
+acpi_status
+acpi_ds_obj_stack_pop(u32 pop_count, struct acpi_walk_state *walk_state);
+
+struct acpi_walk_state *acpi_ds_create_walk_state(acpi_owner_id owner_id, union acpi_parse_object
+                                                  *origin, union acpi_operand_object
+                                                  *mth_desc, struct acpi_thread_state
+                                                  *thread);
+
+acpi_status
+acpi_ds_init_aml_walk(struct acpi_walk_state *walk_state,
+                      union acpi_parse_object *op,
+                      struct acpi_namespace_node *method_node,
+                      u8 * aml_start,
+                      u32 aml_length,
+                      struct acpi_evaluate_info *info, u8 pass_number);
+
+void
+acpi_ds_obj_stack_pop_and_delete(u32 pop_count,
+                                 struct acpi_walk_state *walk_state);
+
+void acpi_ds_delete_walk_state(struct acpi_walk_state *walk_state);
+
+struct acpi_walk_state *acpi_ds_pop_walk_state(struct acpi_thread_state
+                                               *thread);
+
+void
+acpi_ds_push_walk_state(struct acpi_walk_state *walk_state,
+                        struct acpi_thread_state *thread);
+
+acpi_status acpi_ds_result_stack_clear(struct acpi_walk_state *walk_state);
+
+struct acpi_walk_state *acpi_ds_get_current_walk_state(struct acpi_thread_state
+                                                       *thread);
+
+acpi_status
+acpi_ds_result_pop(union acpi_operand_object **object,
+                   struct acpi_walk_state *walk_state);
+
+acpi_status
+acpi_ds_result_push(union acpi_operand_object *object,
+                    struct acpi_walk_state *walk_state);
+
+#endif                          /* _ACDISPAT_H_ */
diff --git a/drivers/acpi/acpica/acevents.h b/drivers/acpi/acpica/acevents.h
new file mode 100644
index 000000000000..07e20135f01b
--- /dev/null
+++ b/drivers/acpi/acpica/acevents.h
@@ -0,0 +1,218 @@
+/******************************************************************************
+ *
+ * Name: acevents.h - Event subcomponent prototypes and defines
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (C) 2000 - 2008, 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.
+ */
+
+#ifndef __ACEVENTS_H__
+#define __ACEVENTS_H__
+
+/*
+ * evevent
+ */
+acpi_status acpi_ev_initialize_events(void);
+
+acpi_status acpi_ev_install_xrupt_handlers(void);
+
+acpi_status acpi_ev_install_fadt_gpes(void);
+
+u32 acpi_ev_fixed_event_detect(void);
+
+/*
+ * evmisc
+ */
+u8 acpi_ev_is_notify_object(struct acpi_namespace_node *node);
+
+acpi_status acpi_ev_acquire_global_lock(u16 timeout);
+
+acpi_status acpi_ev_release_global_lock(void);
+
+acpi_status acpi_ev_init_global_lock_handler(void);
+
+u32 acpi_ev_get_gpe_number_index(u32 gpe_number);
+
+acpi_status
+acpi_ev_queue_notify_request(struct acpi_namespace_node *node,
+                             u32 notify_value);
+
+/*
+ * evgpe - GPE handling and dispatch
+ */
+acpi_status
+acpi_ev_update_gpe_enable_masks(struct acpi_gpe_event_info *gpe_event_info,
+                                u8 type);
+
+acpi_status
+acpi_ev_enable_gpe(struct acpi_gpe_event_info *gpe_event_info,
+                   u8 write_to_hardware);
+
+acpi_status acpi_ev_disable_gpe(struct acpi_gpe_event_info *gpe_event_info);
+
+struct acpi_gpe_event_info *acpi_ev_get_gpe_event_info(acpi_handle gpe_device,
+                                                       u32 gpe_number);
+
+/*
+ * evgpeblk
+ */
+u8 acpi_ev_valid_gpe_event(struct acpi_gpe_event_info *gpe_event_info);
+
+acpi_status
+acpi_ev_walk_gpe_list(acpi_gpe_callback gpe_walk_callback, void *context);
+
+acpi_status
+acpi_ev_delete_gpe_handlers(struct acpi_gpe_xrupt_info *gpe_xrupt_info,
+                            struct acpi_gpe_block_info *gpe_block,
+                            void *context);
+
+acpi_status
+acpi_ev_create_gpe_block(struct acpi_namespace_node *gpe_device,
+                         struct acpi_generic_address *gpe_block_address,
+                         u32 register_count,
+                         u8 gpe_block_base_number,
+                         u32 interrupt_number,
+                         struct acpi_gpe_block_info **return_gpe_block);
+
+acpi_status
+acpi_ev_initialize_gpe_block(struct acpi_namespace_node *gpe_device,
+                             struct acpi_gpe_block_info *gpe_block);
+
+acpi_status acpi_ev_delete_gpe_block(struct acpi_gpe_block_info *gpe_block);
+
+u32
+acpi_ev_gpe_dispatch(struct acpi_gpe_event_info *gpe_event_info,
+                     u32 gpe_number);
+
+u32 acpi_ev_gpe_detect(struct acpi_gpe_xrupt_info *gpe_xrupt_list);
+
+acpi_status
+acpi_ev_set_gpe_type(struct acpi_gpe_event_info *gpe_event_info, u8 type);
+
+acpi_status
+acpi_ev_check_for_wake_only_gpe(struct acpi_gpe_event_info *gpe_event_info);
+
+acpi_status acpi_ev_gpe_initialize(void);
+
+/*
+ * evregion - Address Space handling
+ */
+acpi_status acpi_ev_install_region_handlers(void);
+
+acpi_status acpi_ev_initialize_op_regions(void);
+
+acpi_status
+acpi_ev_address_space_dispatch(union acpi_operand_object *region_obj,
+                               u32 function,
+                               acpi_physical_address address,
+                               u32 bit_width, acpi_integer * value);
+
+acpi_status
+acpi_ev_attach_region(union acpi_operand_object *handler_obj,
+                      union acpi_operand_object *region_obj,
+                      u8 acpi_ns_is_locked);
+
+void
+acpi_ev_detach_region(union acpi_operand_object *region_obj,
+                      u8 acpi_ns_is_locked);
+
+acpi_status
+acpi_ev_install_space_handler(struct acpi_namespace_node *node,
+                              acpi_adr_space_type space_id,
+                              acpi_adr_space_handler handler,
+                              acpi_adr_space_setup setup, void *context);
+
+acpi_status
+acpi_ev_execute_reg_methods(struct acpi_namespace_node *node,
+                            acpi_adr_space_type space_id);
+
+acpi_status
+acpi_ev_execute_reg_method(union acpi_operand_object *region_obj, u32 function);
+
+/*
+ * evregini - Region initialization and setup
+ */
+acpi_status
+acpi_ev_system_memory_region_setup(acpi_handle handle,
+                                   u32 function,
+                                   void *handler_context,
+                                   void **region_context);
+
+acpi_status
+acpi_ev_io_space_region_setup(acpi_handle handle,
+                              u32 function,
+                              void *handler_context, void **region_context);
+
+acpi_status
+acpi_ev_pci_config_region_setup(acpi_handle handle,
+                                u32 function,
+                                void *handler_context, void **region_context);
+
+acpi_status
+acpi_ev_cmos_region_setup(acpi_handle handle,
+                          u32 function,
+                          void *handler_context, void **region_context);
+
+acpi_status
+acpi_ev_pci_bar_region_setup(acpi_handle handle,
+                             u32 function,
+                             void *handler_context, void **region_context);
+
+acpi_status
+acpi_ev_default_region_setup(acpi_handle handle,
+                             u32 function,
+                             void *handler_context, void **region_context);
+
+acpi_status
+acpi_ev_initialize_region(union acpi_operand_object *region_obj,
+                          u8 acpi_ns_locked);
+
+/*
+ * evsci - SCI (System Control Interrupt) handling/dispatch
+ */
+u32 ACPI_SYSTEM_XFACE acpi_ev_gpe_xrupt_handler(void *context);
+
+u32 acpi_ev_install_sci_handler(void);
+
+acpi_status acpi_ev_remove_sci_handler(void);
+
+u32 acpi_ev_initialize_sCI(u32 program_sCI);
+
+void acpi_ev_terminate(void);
+
+#endif                          /* __ACEVENTS_H__  */
diff --git a/drivers/acpi/acpica/acglobal.h b/drivers/acpi/acpica/acglobal.h
new file mode 100644
index 000000000000..ddb40f5c68fc
--- /dev/null
+++ b/drivers/acpi/acpica/acglobal.h
@@ -0,0 +1,394 @@
+/******************************************************************************
+ *
+ * Name: acglobal.h - Declarations for global variables
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (C) 2000 - 2008, 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.
+ */
+
+#ifndef __ACGLOBAL_H__
+#define __ACGLOBAL_H__
+
+/*
+ * Ensure that the globals are actually defined and initialized only once.
+ *
+ * The use of these macros allows a single list of globals (here) in order
+ * to simplify maintenance of the code.
+ */
+#ifdef DEFINE_ACPI_GLOBALS
+#define ACPI_EXTERN
+#define ACPI_INIT_GLOBAL(a,b) a=b
+#else
+#define ACPI_EXTERN extern
+#define ACPI_INIT_GLOBAL(a,b) a
+#endif
+
+/*****************************************************************************
+ *
+ * Runtime configuration (static defaults that can be overriden at runtime)
+ *
+ ****************************************************************************/
+
+/*
+ * Enable "slack" in the AML interpreter?  Default is FALSE, and the
+ * interpreter strictly follows the ACPI specification.  Setting to TRUE
+ * allows the interpreter to ignore certain errors and/or bad AML constructs.
+ *
+ * Currently, these features are enabled by this flag:
+ *
+ * 1) Allow "implicit return" of last value in a control method
+ * 2) Allow access beyond the end of an operation region
+ * 3) Allow access to uninitialized locals/args (auto-init to integer 0)
+ * 4) Allow ANY object type to be a source operand for the Store() operator
+ * 5) Allow unresolved references (invalid target name) in package objects
+ * 6) Enable warning messages for behavior that is not ACPI spec compliant
+ */
+ACPI_EXTERN u8 ACPI_INIT_GLOBAL(acpi_gbl_enable_interpreter_slack, FALSE);
+
+/*
+ * Automatically serialize ALL control methods? Default is FALSE, meaning
+ * to use the Serialized/not_serialized method flags on a per method basis.
+ * Only change this if the ASL code is poorly written and cannot handle
+ * reentrancy even though methods are marked "NotSerialized".
+ */
+ACPI_EXTERN u8 ACPI_INIT_GLOBAL(acpi_gbl_all_methods_serialized, FALSE);
+
+/*
+ * Create the predefined _OSI method in the namespace? Default is TRUE
+ * because ACPI CA is fully compatible with other ACPI implementations.
+ * Changing this will revert ACPI CA (and machine ASL) to pre-OSI behavior.
+ */
+ACPI_EXTERN u8 ACPI_INIT_GLOBAL(acpi_gbl_create_osi_method, TRUE);
+
+/*
+ * Disable wakeup GPEs during runtime? Default is TRUE because WAKE and
+ * RUNTIME GPEs should never be shared, and WAKE GPEs should typically only
+ * be enabled just before going to sleep.
+ */
+ACPI_EXTERN u8 ACPI_INIT_GLOBAL(acpi_gbl_leave_wake_gpes_disabled, TRUE);
+
+/*
+ * Optionally use default values for the ACPI register widths. Set this to
+ * TRUE to use the defaults, if an FADT contains incorrect widths/lengths.
+ */
+ACPI_EXTERN u8 ACPI_INIT_GLOBAL(acpi_gbl_use_default_register_widths, TRUE);
+
+/*****************************************************************************
+ *
+ * Debug support
+ *
+ ****************************************************************************/
+
+/* Runtime configuration of debug print levels */
+
+extern u32 acpi_dbg_level;
+extern u32 acpi_dbg_layer;
+
+/* Procedure nesting level for debug output */
+
+extern u32 acpi_gbl_nesting_level;
+
+/* Support for dynamic control method tracing mechanism */
+
+ACPI_EXTERN u32 acpi_gbl_original_dbg_level;
+ACPI_EXTERN u32 acpi_gbl_original_dbg_layer;
+ACPI_EXTERN acpi_name acpi_gbl_trace_method_name;
+ACPI_EXTERN u32 acpi_gbl_trace_dbg_level;
+ACPI_EXTERN u32 acpi_gbl_trace_dbg_layer;
+ACPI_EXTERN u32 acpi_gbl_trace_flags;
+
+/*****************************************************************************
+ *
+ * ACPI Table globals
+ *
+ ****************************************************************************/
+
+/*
+ * acpi_gbl_root_table_list is the master list of ACPI tables found in the
+ * RSDT/XSDT.
+ *
+ * acpi_gbl_FADT is a local copy of the FADT, converted to a common format.
+ */
+ACPI_EXTERN struct acpi_internal_rsdt acpi_gbl_root_table_list;
+ACPI_EXTERN struct acpi_table_fadt acpi_gbl_FADT;
+ACPI_EXTERN struct acpi_table_facs *acpi_gbl_FACS;
+
+/* These addresses are calculated from FADT address values */
+
+ACPI_EXTERN struct acpi_generic_address acpi_gbl_xpm1a_enable;
+ACPI_EXTERN struct acpi_generic_address acpi_gbl_xpm1b_enable;
+
+/*
+ * Handle both ACPI 1.0 and ACPI 2.0 Integer widths. The integer width is
+ * determined by the revision of the DSDT: If the DSDT revision is less than
+ * 2, use only the lower 32 bits of the internal 64-bit Integer.
+ */
+ACPI_EXTERN u8 acpi_gbl_integer_bit_width;
+ACPI_EXTERN u8 acpi_gbl_integer_byte_width;
+ACPI_EXTERN u8 acpi_gbl_integer_nybble_width;
+
+/*****************************************************************************
+ *
+ * Mutual exlusion within ACPICA subsystem
+ *
+ ****************************************************************************/
+
+/*
+ * Predefined mutex objects. This array contains the
+ * actual OS mutex handles, indexed by the local ACPI_MUTEX_HANDLEs.
+ * (The table maps local handles to the real OS handles)
+ */
+ACPI_EXTERN struct acpi_mutex_info acpi_gbl_mutex_info[ACPI_NUM_MUTEX];
+
+/*
+ * Global lock mutex is an actual AML mutex object
+ * Global lock semaphore works in conjunction with the HW global lock
+ */
+ACPI_EXTERN union acpi_operand_object *acpi_gbl_global_lock_mutex;
+ACPI_EXTERN acpi_semaphore acpi_gbl_global_lock_semaphore;
+ACPI_EXTERN u16 acpi_gbl_global_lock_handle;
+ACPI_EXTERN u8 acpi_gbl_global_lock_acquired;
+ACPI_EXTERN u8 acpi_gbl_global_lock_present;
+
+/*
+ * Spinlocks are used for interfaces that can be possibly called at
+ * interrupt level
+ */
+ACPI_EXTERN spinlock_t _acpi_gbl_gpe_lock;      /* For GPE data structs and registers */
+ACPI_EXTERN spinlock_t _acpi_gbl_hardware_lock; /* For ACPI H/W except GPE registers */
+#define acpi_gbl_gpe_lock       &_acpi_gbl_gpe_lock
+#define acpi_gbl_hardware_lock  &_acpi_gbl_hardware_lock
+
+/*****************************************************************************
+ *
+ * Miscellaneous globals
+ *
+ ****************************************************************************/
+
+#ifdef ACPI_DBG_TRACK_ALLOCATIONS
+
+/* Lists for tracking memory allocations */
+
+ACPI_EXTERN struct acpi_memory_list *acpi_gbl_global_list;
+ACPI_EXTERN struct acpi_memory_list *acpi_gbl_ns_node_list;
+ACPI_EXTERN u8 acpi_gbl_display_final_mem_stats;
+#endif
+
+/* Object caches */
+
+ACPI_EXTERN acpi_cache_t *acpi_gbl_namespace_cache;
+ACPI_EXTERN acpi_cache_t *acpi_gbl_state_cache;
+ACPI_EXTERN acpi_cache_t *acpi_gbl_ps_node_cache;
+ACPI_EXTERN acpi_cache_t *acpi_gbl_ps_node_ext_cache;
+ACPI_EXTERN acpi_cache_t *acpi_gbl_operand_cache;
+
+/* Global handlers */
+
+ACPI_EXTERN struct acpi_object_notify_handler acpi_gbl_device_notify;
+ACPI_EXTERN struct acpi_object_notify_handler acpi_gbl_system_notify;
+ACPI_EXTERN acpi_exception_handler acpi_gbl_exception_handler;
+ACPI_EXTERN acpi_init_handler acpi_gbl_init_handler;
+ACPI_EXTERN acpi_tbl_handler acpi_gbl_table_handler;
+ACPI_EXTERN void *acpi_gbl_table_handler_context;
+ACPI_EXTERN struct acpi_walk_state *acpi_gbl_breakpoint_walk;
+
+/* Owner ID support */
+
+ACPI_EXTERN u32 acpi_gbl_owner_id_mask[ACPI_NUM_OWNERID_MASKS];
+ACPI_EXTERN u8 acpi_gbl_last_owner_id_index;
+ACPI_EXTERN u8 acpi_gbl_next_owner_id_offset;
+
+/* Misc */
+
+ACPI_EXTERN u32 acpi_gbl_original_mode;
+ACPI_EXTERN u32 acpi_gbl_rsdp_original_location;
+ACPI_EXTERN u32 acpi_gbl_ns_lookup_count;
+ACPI_EXTERN u32 acpi_gbl_ps_find_count;
+ACPI_EXTERN u16 acpi_gbl_pm1_enable_register_save;
+ACPI_EXTERN u8 acpi_gbl_debugger_configuration;
+ACPI_EXTERN u8 acpi_gbl_step_to_next_call;
+ACPI_EXTERN u8 acpi_gbl_acpi_hardware_present;
+ACPI_EXTERN u8 acpi_gbl_events_initialized;
+ACPI_EXTERN u8 acpi_gbl_system_awake_and_running;
+
+#ifndef DEFINE_ACPI_GLOBALS
+
+/* Other miscellaneous */
+
+extern u8 acpi_gbl_shutdown;
+extern u32 acpi_gbl_startup_flags;
+extern const char *acpi_gbl_sleep_state_names[ACPI_S_STATE_COUNT];
+extern const char *acpi_gbl_highest_dstate_names[4];
+extern const struct acpi_opcode_info acpi_gbl_aml_op_info[AML_NUM_OPCODES];
+extern const char *acpi_gbl_region_types[ACPI_NUM_PREDEFINED_REGIONS];
+
+#endif
+
+/* Exception codes */
+
+extern char const *acpi_gbl_exception_names_env[];
+extern char const *acpi_gbl_exception_names_pgm[];
+extern char const *acpi_gbl_exception_names_tbl[];
+extern char const *acpi_gbl_exception_names_aml[];
+extern char const *acpi_gbl_exception_names_ctrl[];
+
+/*****************************************************************************
+ *
+ * Namespace globals
+ *
+ ****************************************************************************/
+
+#if !defined (ACPI_NO_METHOD_EXECUTION) || defined (ACPI_CONSTANT_EVAL_ONLY)
+#define NUM_PREDEFINED_NAMES            10
+#else
+#define NUM_PREDEFINED_NAMES            9
+#endif
+
+ACPI_EXTERN struct acpi_namespace_node acpi_gbl_root_node_struct;
+ACPI_EXTERN struct acpi_namespace_node *acpi_gbl_root_node;
+ACPI_EXTERN struct acpi_namespace_node *acpi_gbl_fadt_gpe_device;
+
+extern const u8 acpi_gbl_ns_properties[ACPI_NUM_NS_TYPES];
+extern const struct acpi_predefined_names
+    acpi_gbl_pre_defined_names[NUM_PREDEFINED_NAMES];
+
+#ifdef ACPI_DEBUG_OUTPUT
+ACPI_EXTERN u32 acpi_gbl_current_node_count;
+ACPI_EXTERN u32 acpi_gbl_current_node_size;
+ACPI_EXTERN u32 acpi_gbl_max_concurrent_node_count;
+ACPI_EXTERN acpi_size *acpi_gbl_entry_stack_pointer;
+ACPI_EXTERN acpi_size *acpi_gbl_lowest_stack_pointer;
+ACPI_EXTERN u32 acpi_gbl_deepest_nesting;
+#endif
+
+/*****************************************************************************
+ *
+ * Interpreter globals
+ *
+ ****************************************************************************/
+
+ACPI_EXTERN struct acpi_thread_state *acpi_gbl_current_walk_list;
+
+/* Control method single step flag */
+
+ACPI_EXTERN u8 acpi_gbl_cm_single_step;
+
+/*****************************************************************************
+ *
+ * Hardware globals
+ *
+ ****************************************************************************/
+
+extern struct acpi_bit_register_info
+    acpi_gbl_bit_register_info[ACPI_NUM_BITREG];
+ACPI_EXTERN u8 acpi_gbl_sleep_type_a;
+ACPI_EXTERN u8 acpi_gbl_sleep_type_b;
+
+/*****************************************************************************
+ *
+ * Event and GPE globals
+ *
+ ****************************************************************************/
+
+extern struct acpi_fixed_event_info
+    acpi_gbl_fixed_event_info[ACPI_NUM_FIXED_EVENTS];
+ACPI_EXTERN struct acpi_fixed_event_handler
+    acpi_gbl_fixed_event_handlers[ACPI_NUM_FIXED_EVENTS];
+ACPI_EXTERN struct acpi_gpe_xrupt_info *acpi_gbl_gpe_xrupt_list_head;
+ACPI_EXTERN struct acpi_gpe_block_info
+*acpi_gbl_gpe_fadt_blocks[ACPI_MAX_GPE_BLOCKS];
+ACPI_EXTERN u32 acpi_current_gpe_count;
+
+/*****************************************************************************
+ *
+ * Debugger globals
+ *
+ ****************************************************************************/
+
+ACPI_EXTERN u8 acpi_gbl_db_output_flags;
+
+#ifdef ACPI_DISASSEMBLER
+
+ACPI_EXTERN u8 acpi_gbl_db_opt_disasm;
+ACPI_EXTERN u8 acpi_gbl_db_opt_verbose;
+#endif
+
+#ifdef ACPI_DEBUGGER
+
+extern u8 acpi_gbl_method_executing;
+extern u8 acpi_gbl_abort_method;
+extern u8 acpi_gbl_db_terminate_threads;
+
+ACPI_EXTERN int optind;
+ACPI_EXTERN char *optarg;
+
+ACPI_EXTERN u8 acpi_gbl_db_opt_tables;
+ACPI_EXTERN u8 acpi_gbl_db_opt_stats;
+ACPI_EXTERN u8 acpi_gbl_db_opt_ini_methods;
+
+ACPI_EXTERN char *acpi_gbl_db_args[ACPI_DEBUGGER_MAX_ARGS];
+ACPI_EXTERN char acpi_gbl_db_line_buf[80];
+ACPI_EXTERN char acpi_gbl_db_parsed_buf[80];
+ACPI_EXTERN char acpi_gbl_db_scope_buf[40];
+ACPI_EXTERN char acpi_gbl_db_debug_filename[40];
+ACPI_EXTERN u8 acpi_gbl_db_output_to_file;
+ACPI_EXTERN char *acpi_gbl_db_buffer;
+ACPI_EXTERN char *acpi_gbl_db_filename;
+ACPI_EXTERN u32 acpi_gbl_db_debug_level;
+ACPI_EXTERN u32 acpi_gbl_db_console_debug_level;
+ACPI_EXTERN struct acpi_table_header *acpi_gbl_db_table_ptr;
+ACPI_EXTERN struct acpi_namespace_node *acpi_gbl_db_scope_node;
+
+/*
+ * Statistic globals
+ */
+ACPI_EXTERN u16 acpi_gbl_obj_type_count[ACPI_TYPE_NS_NODE_MAX + 1];
+ACPI_EXTERN u16 acpi_gbl_node_type_count[ACPI_TYPE_NS_NODE_MAX + 1];
+ACPI_EXTERN u16 acpi_gbl_obj_type_count_misc;
+ACPI_EXTERN u16 acpi_gbl_node_type_count_misc;
+ACPI_EXTERN u32 acpi_gbl_num_nodes;
+ACPI_EXTERN u32 acpi_gbl_num_objects;
+
+ACPI_EXTERN u32 acpi_gbl_size_of_parse_tree;
+ACPI_EXTERN u32 acpi_gbl_size_of_method_trees;
+ACPI_EXTERN u32 acpi_gbl_size_of_node_entries;
+ACPI_EXTERN u32 acpi_gbl_size_of_acpi_objects;
+
+#endif                          /* ACPI_DEBUGGER */
+
+#endif                          /* __ACGLOBAL_H__ */
diff --git a/drivers/acpi/acpica/achware.h b/drivers/acpi/acpica/achware.h
new file mode 100644
index 000000000000..58c69dc49ab4
--- /dev/null
+++ b/drivers/acpi/acpica/achware.h
@@ -0,0 +1,119 @@
+/******************************************************************************
+ *
+ * Name: achware.h -- hardware specific interfaces
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (C) 2000 - 2008, 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.
+ */
+
+#ifndef __ACHWARE_H__
+#define __ACHWARE_H__
+
+/* Values for the _SST predefined method */
+
+#define ACPI_SST_INDICATOR_OFF  0
+#define ACPI_SST_WORKING        1
+#define ACPI_SST_WAKING         2
+#define ACPI_SST_SLEEPING       3
+#define ACPI_SST_SLEEP_CONTEXT  4
+
+/*
+ * hwacpi - high level functions
+ */
+acpi_status acpi_hw_set_mode(u32 mode);
+
+u32 acpi_hw_get_mode(void);
+
+/*
+ * hwregs - ACPI Register I/O
+ */
+struct acpi_bit_register_info *acpi_hw_get_bit_register_info(u32 register_id);
+
+acpi_status
+acpi_hw_register_read(u32 register_id, u32 * return_value);
+
+acpi_status acpi_hw_register_write(u32 register_id, u32 value);
+
+acpi_status acpi_hw_clear_acpi_status(void);
+
+/*
+ * hwgpe - GPE support
+ */
+acpi_status acpi_hw_low_disable_gpe(struct acpi_gpe_event_info *gpe_event_info);
+
+acpi_status
+acpi_hw_write_gpe_enable_reg(struct acpi_gpe_event_info *gpe_event_info);
+
+acpi_status
+acpi_hw_disable_gpe_block(struct acpi_gpe_xrupt_info *gpe_xrupt_info,
+                          struct acpi_gpe_block_info *gpe_block, void *context);
+
+acpi_status acpi_hw_clear_gpe(struct acpi_gpe_event_info *gpe_event_info);
+
+acpi_status
+acpi_hw_clear_gpe_block(struct acpi_gpe_xrupt_info *gpe_xrupt_info,
+                        struct acpi_gpe_block_info *gpe_block, void *context);
+
+acpi_status
+acpi_hw_get_gpe_status(struct acpi_gpe_event_info *gpe_event_info,
+                       acpi_event_status * event_status);
+
+acpi_status acpi_hw_disable_all_gpes(void);
+
+acpi_status acpi_hw_enable_all_runtime_gpes(void);
+
+acpi_status acpi_hw_enable_all_wakeup_gpes(void);
+
+acpi_status
+acpi_hw_enable_runtime_gpe_block(struct acpi_gpe_xrupt_info *gpe_xrupt_info,
+                                 struct acpi_gpe_block_info *gpe_block,
+                                 void *context);
+
+#ifdef  ACPI_FUTURE_USAGE
+/*
+ * hwtimer - ACPI Timer prototypes
+ */
+acpi_status acpi_get_timer_resolution(u32 * resolution);
+
+acpi_status acpi_get_timer(u32 * ticks);
+
+acpi_status
+acpi_get_timer_duration(u32 start_ticks, u32 end_ticks, u32 * time_elapsed);
+#endif                          /* ACPI_FUTURE_USAGE */
+
+#endif                          /* __ACHWARE_H__ */
diff --git a/drivers/acpi/acpica/acinterp.h b/drivers/acpi/acpica/acinterp.h
new file mode 100644
index 000000000000..e8db7a3143a5
--- /dev/null
+++ b/drivers/acpi/acpica/acinterp.h
@@ -0,0 +1,529 @@
+/******************************************************************************
+ *
+ * Name: acinterp.h - Interpreter subcomponent prototypes and defines
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (C) 2000 - 2008, 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.
+ */
+
+#ifndef __ACINTERP_H__
+#define __ACINTERP_H__
+
+#define ACPI_WALK_OPERANDS          (&(walk_state->operands [walk_state->num_operands -1]))
+
+/* Macros for tables used for debug output */
+
+#define ACPI_EXD_OFFSET(f)          (u8) ACPI_OFFSET (union acpi_operand_object,f)
+#define ACPI_EXD_NSOFFSET(f)        (u8) ACPI_OFFSET (struct acpi_namespace_node,f)
+#define ACPI_EXD_TABLE_SIZE(name)   (sizeof(name) / sizeof (struct acpi_exdump_info))
+
+/*
+ * If possible, pack the following structures to byte alignment, since we
+ * don't care about performance for debug output. Two cases where we cannot
+ * pack the structures:
+ *
+ * 1) Hardware does not support misaligned memory transfers
+ * 2) Compiler does not support pointers within packed structures
+ */
+#if (!defined(ACPI_MISALIGNMENT_NOT_SUPPORTED) && !defined(ACPI_PACKED_POINTERS_NOT_SUPPORTED))
+#pragma pack(1)
+#endif
+
+typedef const struct acpi_exdump_info {
+        u8 opcode;
+        u8 offset;
+        char *name;
+
+} acpi_exdump_info;
+
+/* Values for the Opcode field above */
+
+#define ACPI_EXD_INIT                   0
+#define ACPI_EXD_TYPE                   1
+#define ACPI_EXD_UINT8                  2
+#define ACPI_EXD_UINT16                 3
+#define ACPI_EXD_UINT32                 4
+#define ACPI_EXD_UINT64                 5
+#define ACPI_EXD_LITERAL                6
+#define ACPI_EXD_POINTER                7
+#define ACPI_EXD_ADDRESS                8
+#define ACPI_EXD_STRING                 9
+#define ACPI_EXD_BUFFER                 10
+#define ACPI_EXD_PACKAGE                11
+#define ACPI_EXD_FIELD                  12
+#define ACPI_EXD_REFERENCE              13
+
+/* restore default alignment */
+
+#pragma pack()
+
+/*
+ * exconvrt - object conversion
+ */
+acpi_status
+acpi_ex_convert_to_integer(union acpi_operand_object *obj_desc,
+                           union acpi_operand_object **result_desc, u32 flags);
+
+acpi_status
+acpi_ex_convert_to_buffer(union acpi_operand_object *obj_desc,
+                          union acpi_operand_object **result_desc);
+
+acpi_status
+acpi_ex_convert_to_string(union acpi_operand_object *obj_desc,
+                          union acpi_operand_object **result_desc, u32 type);
+
+/* Types for ->String conversion */
+
+#define ACPI_EXPLICIT_BYTE_COPY         0x00000000
+#define ACPI_EXPLICIT_CONVERT_HEX       0x00000001
+#define ACPI_IMPLICIT_CONVERT_HEX       0x00000002
+#define ACPI_EXPLICIT_CONVERT_DECIMAL   0x00000003
+
+acpi_status
+acpi_ex_convert_to_target_type(acpi_object_type destination_type,
+                               union acpi_operand_object *source_desc,
+                               union acpi_operand_object **result_desc,
+                               struct acpi_walk_state *walk_state);
+
+/*
+ * exfield - ACPI AML (p-code) execution - field manipulation
+ */
+acpi_status
+acpi_ex_common_buffer_setup(union acpi_operand_object *obj_desc,
+                            u32 buffer_length, u32 * datum_count);
+
+acpi_status
+acpi_ex_write_with_update_rule(union acpi_operand_object *obj_desc,
+                               acpi_integer mask,
+                               acpi_integer field_value,
+                               u32 field_datum_byte_offset);
+
+void
+acpi_ex_get_buffer_datum(acpi_integer * datum,
+                         void *buffer,
+                         u32 buffer_length,
+                         u32 byte_granularity, u32 buffer_offset);
+
+void
+acpi_ex_set_buffer_datum(acpi_integer merged_datum,
+                         void *buffer,
+                         u32 buffer_length,
+                         u32 byte_granularity, u32 buffer_offset);
+
+acpi_status
+acpi_ex_read_data_from_field(struct acpi_walk_state *walk_state,
+                             union acpi_operand_object *obj_desc,
+                             union acpi_operand_object **ret_buffer_desc);
+
+acpi_status
+acpi_ex_write_data_to_field(union acpi_operand_object *source_desc,
+                            union acpi_operand_object *obj_desc,
+                            union acpi_operand_object **result_desc);
+
+/*
+ * exfldio - low level field I/O
+ */
+acpi_status
+acpi_ex_extract_from_field(union acpi_operand_object *obj_desc,
+                           void *buffer, u32 buffer_length);
+
+acpi_status
+acpi_ex_insert_into_field(union acpi_operand_object *obj_desc,
+                          void *buffer, u32 buffer_length);
+
+acpi_status
+acpi_ex_access_region(union acpi_operand_object *obj_desc,
+                      u32 field_datum_byte_offset,
+                      acpi_integer * value, u32 read_write);
+
+/*
+ * exmisc - misc support routines
+ */
+acpi_status
+acpi_ex_get_object_reference(union acpi_operand_object *obj_desc,
+                             union acpi_operand_object **return_desc,
+                             struct acpi_walk_state *walk_state);
+
+acpi_status
+acpi_ex_concat_template(union acpi_operand_object *obj_desc,
+                        union acpi_operand_object *obj_desc2,
+                        union acpi_operand_object **actual_return_desc,
+                        struct acpi_walk_state *walk_state);
+
+acpi_status
+acpi_ex_do_concatenate(union acpi_operand_object *obj_desc,
+                       union acpi_operand_object *obj_desc2,
+                       union acpi_operand_object **actual_return_desc,
+                       struct acpi_walk_state *walk_state);
+
+acpi_status
+acpi_ex_do_logical_numeric_op(u16 opcode,
+                              acpi_integer integer0,
+                              acpi_integer integer1, u8 * logical_result);
+
+acpi_status
+acpi_ex_do_logical_op(u16 opcode,
+                      union acpi_operand_object *operand0,
+                      union acpi_operand_object *operand1, u8 * logical_result);
+
+acpi_integer
+acpi_ex_do_math_op(u16 opcode, acpi_integer operand0, acpi_integer operand1);
+
+acpi_status acpi_ex_create_mutex(struct acpi_walk_state *walk_state);
+
+acpi_status acpi_ex_create_processor(struct acpi_walk_state *walk_state);
+
+acpi_status acpi_ex_create_power_resource(struct acpi_walk_state *walk_state);
+
+acpi_status
+acpi_ex_create_region(u8 * aml_start,
+                      u32 aml_length,
+                      u8 region_space, struct acpi_walk_state *walk_state);
+
+acpi_status acpi_ex_create_event(struct acpi_walk_state *walk_state);
+
+acpi_status acpi_ex_create_alias(struct acpi_walk_state *walk_state);
+
+acpi_status
+acpi_ex_create_method(u8 * aml_start,
+                      u32 aml_length, struct acpi_walk_state *walk_state);
+
+/*
+ * exconfig - dynamic table load/unload
+ */
+acpi_status
+acpi_ex_load_op(union acpi_operand_object *obj_desc,
+                union acpi_operand_object *target,
+                struct acpi_walk_state *walk_state);
+
+acpi_status
+acpi_ex_load_table_op(struct acpi_walk_state *walk_state,
+                      union acpi_operand_object **return_desc);
+
+acpi_status acpi_ex_unload_table(union acpi_operand_object *ddb_handle);
+
+/*
+ * exmutex - mutex support
+ */
+acpi_status
+acpi_ex_acquire_mutex(union acpi_operand_object *time_desc,
+                      union acpi_operand_object *obj_desc,
+                      struct acpi_walk_state *walk_state);
+
+acpi_status
+acpi_ex_acquire_mutex_object(u16 timeout,
+                             union acpi_operand_object *obj_desc,
+                             acpi_thread_id thread_id);
+
+acpi_status
+acpi_ex_release_mutex(union acpi_operand_object *obj_desc,
+                      struct acpi_walk_state *walk_state);
+
+acpi_status acpi_ex_release_mutex_object(union acpi_operand_object *obj_desc);
+
+void acpi_ex_release_all_mutexes(struct acpi_thread_state *thread);
+
+void acpi_ex_unlink_mutex(union acpi_operand_object *obj_desc);
+
+/*
+ * exprep - ACPI AML execution - prep utilities
+ */
+acpi_status
+acpi_ex_prep_common_field_object(union acpi_operand_object *obj_desc,
+                                 u8 field_flags,
+                                 u8 field_attribute,
+                                 u32 field_bit_position, u32 field_bit_length);
+
+acpi_status acpi_ex_prep_field_value(struct acpi_create_field_info *info);
+
+/*
+ * exsystem - Interface to OS services
+ */
+acpi_status
+acpi_ex_system_do_notify_op(union acpi_operand_object *value,
+                            union acpi_operand_object *obj_desc);
+
+acpi_status acpi_ex_system_do_suspend(acpi_integer time);
+
+acpi_status acpi_ex_system_do_stall(u32 time);
+
+acpi_status acpi_ex_system_signal_event(union acpi_operand_object *obj_desc);
+
+acpi_status
+acpi_ex_system_wait_event(union acpi_operand_object *time,
+                          union acpi_operand_object *obj_desc);
+
+acpi_status acpi_ex_system_reset_event(union acpi_operand_object *obj_desc);
+
+acpi_status
+acpi_ex_system_wait_semaphore(acpi_semaphore semaphore, u16 timeout);
+
+acpi_status acpi_ex_system_wait_mutex(acpi_mutex mutex, u16 timeout);
+
+/*
+ * exoparg1 - ACPI AML execution, 1 operand
+ */
+acpi_status acpi_ex_opcode_0A_0T_1R(struct acpi_walk_state *walk_state);
+
+acpi_status acpi_ex_opcode_1A_0T_0R(struct acpi_walk_state *walk_state);
+
+acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state);
+
+acpi_status acpi_ex_opcode_1A_1T_1R(struct acpi_walk_state *walk_state);
+
+acpi_status acpi_ex_opcode_1A_1T_0R(struct acpi_walk_state *walk_state);
+
+/*
+ * exoparg2 - ACPI AML execution, 2 operands
+ */
+acpi_status acpi_ex_opcode_2A_0T_0R(struct acpi_walk_state *walk_state);
+
+acpi_status acpi_ex_opcode_2A_0T_1R(struct acpi_walk_state *walk_state);
+
+acpi_status acpi_ex_opcode_2A_1T_1R(struct acpi_walk_state *walk_state);
+
+acpi_status acpi_ex_opcode_2A_2T_1R(struct acpi_walk_state *walk_state);
+
+/*
+ * exoparg3 - ACPI AML execution, 3 operands
+ */
+acpi_status acpi_ex_opcode_3A_0T_0R(struct acpi_walk_state *walk_state);
+
+acpi_status acpi_ex_opcode_3A_1T_1R(struct acpi_walk_state *walk_state);
+
+/*
+ * exoparg6 - ACPI AML execution, 6 operands
+ */
+acpi_status acpi_ex_opcode_6A_0T_1R(struct acpi_walk_state *walk_state);
+
+/*
+ * exresolv - Object resolution and get value functions
+ */
+acpi_status
+acpi_ex_resolve_to_value(union acpi_operand_object **stack_ptr,
+                         struct acpi_walk_state *walk_state);
+
+acpi_status
+acpi_ex_resolve_multiple(struct acpi_walk_state *walk_state,
+                         union acpi_operand_object *operand,
+                         acpi_object_type * return_type,
+                         union acpi_operand_object **return_desc);
+
+/*
+ * exresnte - resolve namespace node
+ */
+acpi_status
+acpi_ex_resolve_node_to_value(struct acpi_namespace_node **stack_ptr,
+                              struct acpi_walk_state *walk_state);
+
+/*
+ * exresop - resolve operand to value
+ */
+acpi_status
+acpi_ex_resolve_operands(u16 opcode,
+                         union acpi_operand_object **stack_ptr,
+                         struct acpi_walk_state *walk_state);
+
+/*
+ * exdump - Interpreter debug output routines
+ */
+void acpi_ex_dump_operand(union acpi_operand_object *obj_desc, u32 depth);
+
+void
+acpi_ex_dump_operands(union acpi_operand_object **operands,
+                      const char *opcode_name, u32 num_opcodes);
+
+#ifdef  ACPI_FUTURE_USAGE
+void
+acpi_ex_dump_object_descriptor(union acpi_operand_object *object, u32 flags);
+
+void acpi_ex_dump_namespace_node(struct acpi_namespace_node *node, u32 flags);
+#endif                          /* ACPI_FUTURE_USAGE */
+
+/*
+ * exnames - AML namestring support
+ */
+acpi_status
+acpi_ex_get_name_string(acpi_object_type data_type,
+                        u8 * in_aml_address,
+                        char **out_name_string, u32 * out_name_length);
+
+/*
+ * exstore - Object store support
+ */
+acpi_status
+acpi_ex_store(union acpi_operand_object *val_desc,
+              union acpi_operand_object *dest_desc,
+              struct acpi_walk_state *walk_state);
+
+acpi_status
+acpi_ex_store_object_to_node(union acpi_operand_object *source_desc,
+                             struct acpi_namespace_node *node,
+                             struct acpi_walk_state *walk_state,
+                             u8 implicit_conversion);
+
+#define ACPI_IMPLICIT_CONVERSION        TRUE
+#define ACPI_NO_IMPLICIT_CONVERSION     FALSE
+
+/*
+ * exstoren - resolve/store object
+ */
+acpi_status
+acpi_ex_resolve_object(union acpi_operand_object **source_desc_ptr,
+                       acpi_object_type target_type,
+                       struct acpi_walk_state *walk_state);
+
+acpi_status
+acpi_ex_store_object_to_object(union acpi_operand_object *source_desc,
+                               union acpi_operand_object *dest_desc,
+                               union acpi_operand_object **new_desc,
+                               struct acpi_walk_state *walk_state);
+
+/*
+ * exstorob - store object - buffer/string
+ */
+acpi_status
+acpi_ex_store_buffer_to_buffer(union acpi_operand_object *source_desc,
+                               union acpi_operand_object *target_desc);
+
+acpi_status
+acpi_ex_store_string_to_string(union acpi_operand_object *source_desc,
+                               union acpi_operand_object *target_desc);
+
+/*
+ * excopy - object copy
+ */
+acpi_status
+acpi_ex_copy_integer_to_index_field(union acpi_operand_object *source_desc,
+                                    union acpi_operand_object *target_desc);
+
+acpi_status
+acpi_ex_copy_integer_to_bank_field(union acpi_operand_object *source_desc,
+                                   union acpi_operand_object *target_desc);
+
+acpi_status
+acpi_ex_copy_data_to_named_field(union acpi_operand_object *source_desc,
+                                 struct acpi_namespace_node *node);
+
+acpi_status
+acpi_ex_copy_integer_to_buffer_field(union acpi_operand_object *source_desc,
+                                     union acpi_operand_object *target_desc);
+
+/*
+ * exutils - interpreter/scanner utilities
+ */
+void acpi_ex_enter_interpreter(void);
+
+void acpi_ex_exit_interpreter(void);
+
+void acpi_ex_reacquire_interpreter(void);
+
+void acpi_ex_relinquish_interpreter(void);
+
+void acpi_ex_truncate_for32bit_table(union acpi_operand_object *obj_desc);
+
+void acpi_ex_acquire_global_lock(u32 rule);
+
+void acpi_ex_release_global_lock(u32 rule);
+
+void acpi_ex_eisa_id_to_string(u32 numeric_id, char *out_string);
+
+void acpi_ex_unsigned_integer_to_string(acpi_integer value, char *out_string);
+
+/*
+ * exregion - default op_region handlers
+ */
+acpi_status
+acpi_ex_system_memory_space_handler(u32 function,
+                                    acpi_physical_address address,
+                                    u32 bit_width,
+                                    acpi_integer * value,
+                                    void *handler_context,
+                                    void *region_context);
+
+acpi_status
+acpi_ex_system_io_space_handler(u32 function,
+                                acpi_physical_address address,
+                                u32 bit_width,
+                                acpi_integer * value,
+                                void *handler_context, void *region_context);
+
+acpi_status
+acpi_ex_pci_config_space_handler(u32 function,
+                                 acpi_physical_address address,
+                                 u32 bit_width,
+                                 acpi_integer * value,
+                                 void *handler_context, void *region_context);
+
+acpi_status
+acpi_ex_cmos_space_handler(u32 function,
+                           acpi_physical_address address,
+                           u32 bit_width,
+                           acpi_integer * value,
+                           void *handler_context, void *region_context);
+
+acpi_status
+acpi_ex_pci_bar_space_handler(u32 function,
+                              acpi_physical_address address,
+                              u32 bit_width,
+                              acpi_integer * value,
+                              void *handler_context, void *region_context);
+
+acpi_status
+acpi_ex_embedded_controller_space_handler(u32 function,
+                                          acpi_physical_address address,
+                                          u32 bit_width,
+                                          acpi_integer * value,
+                                          void *handler_context,
+                                          void *region_context);
+
+acpi_status
+acpi_ex_sm_bus_space_handler(u32 function,
+                             acpi_physical_address address,
+                             u32 bit_width,
+                             acpi_integer * value,
+                             void *handler_context, void *region_context);
+
+acpi_status
+acpi_ex_data_table_space_handler(u32 function,
+                                 acpi_physical_address address,
+                                 u32 bit_width,
+                                 acpi_integer * value,
+                                 void *handler_context, void *region_context);
+
+#endif                          /* __INTERP_H__ */
diff --git a/drivers/acpi/acpica/aclocal.h b/drivers/acpi/acpica/aclocal.h
new file mode 100644
index 000000000000..492d02761bb7
--- /dev/null
+++ b/drivers/acpi/acpica/aclocal.h
@@ -0,0 +1,990 @@
+/******************************************************************************
+ *
+ * Name: aclocal.h - Internal data types used across the ACPI subsystem
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (C) 2000 - 2008, 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.
+ */
+
+#ifndef __ACLOCAL_H__
+#define __ACLOCAL_H__
+
+/* acpisrc:struct_defs -- for acpisrc conversion */
+
+#define ACPI_SERIALIZED                 0xFF
+
+typedef u32 acpi_mutex_handle;
+#define ACPI_GLOBAL_LOCK                (acpi_semaphore) (-1)
+
+/* Total number of aml opcodes defined */
+
+#define AML_NUM_OPCODES                 0x7F
+
+/* Forward declarations */
+
+struct acpi_walk_state;
+struct acpi_obj_mutex;
+union acpi_parse_object;
+
+/*****************************************************************************
+ *
+ * Mutex typedefs and structs
+ *
+ ****************************************************************************/
+
+/*
+ * Predefined handles for the mutex objects used within the subsystem
+ * All mutex objects are automatically created by acpi_ut_mutex_initialize.
+ *
+ * The acquire/release ordering protocol is implied via this list. Mutexes
+ * with a lower value must be acquired before mutexes with a higher value.
+ *
+ * NOTE: any changes here must be reflected in the acpi_gbl_mutex_names
+ * table below also!
+ */
+#define ACPI_MTX_INTERPRETER            0       /* AML Interpreter, main lock */
+#define ACPI_MTX_NAMESPACE              1       /* ACPI Namespace */
+#define ACPI_MTX_TABLES                 2       /* Data for ACPI tables */
+#define ACPI_MTX_EVENTS                 3       /* Data for ACPI events */
+#define ACPI_MTX_CACHES                 4       /* Internal caches, general purposes */
+#define ACPI_MTX_MEMORY                 5       /* Debug memory tracking lists */
+#define ACPI_MTX_DEBUG_CMD_COMPLETE     6       /* AML debugger */
+#define ACPI_MTX_DEBUG_CMD_READY        7       /* AML debugger */
+
+#define ACPI_MAX_MUTEX                  7
+#define ACPI_NUM_MUTEX                  ACPI_MAX_MUTEX+1
+
+#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
+#ifdef DEFINE_ACPI_GLOBALS
+
+/* Debug names for the mutexes above */
+
+static char *acpi_gbl_mutex_names[ACPI_NUM_MUTEX] = {
+        "ACPI_MTX_Interpreter",
+        "ACPI_MTX_Namespace",
+        "ACPI_MTX_Tables",
+        "ACPI_MTX_Events",
+        "ACPI_MTX_Caches",
+        "ACPI_MTX_Memory",
+        "ACPI_MTX_CommandComplete",
+        "ACPI_MTX_CommandReady"
+};
+
+#endif
+#endif
+
+/*
+ * Predefined handles for spinlocks used within the subsystem.
+ * These spinlocks are created by acpi_ut_mutex_initialize
+ */
+#define ACPI_LOCK_GPES                  0
+#define ACPI_LOCK_HARDWARE              1
+
+#define ACPI_MAX_LOCK                   1
+#define ACPI_NUM_LOCK                   ACPI_MAX_LOCK+1
+
+/* This Thread ID means that the mutex is not in use (unlocked) */
+
+#define ACPI_MUTEX_NOT_ACQUIRED         (acpi_thread_id) 0
+
+/* Table for the global mutexes */
+
+struct acpi_mutex_info {
+        acpi_mutex mutex;
+        u32 use_count;
+        acpi_thread_id thread_id;
+};
+
+/* Lock flag parameter for various interfaces */
+
+#define ACPI_MTX_DO_NOT_LOCK            0
+#define ACPI_MTX_LOCK                   1
+
+/* Field access granularities */
+
+#define ACPI_FIELD_BYTE_GRANULARITY     1
+#define ACPI_FIELD_WORD_GRANULARITY     2
+#define ACPI_FIELD_DWORD_GRANULARITY    4
+#define ACPI_FIELD_QWORD_GRANULARITY    8
+
+#define ACPI_ENTRY_NOT_FOUND            NULL
+
+/*****************************************************************************
+ *
+ * Namespace typedefs and structs
+ *
+ ****************************************************************************/
+
+/* Operational modes of the AML interpreter/scanner */
+
+typedef enum {
+        ACPI_IMODE_LOAD_PASS1 = 0x01,
+        ACPI_IMODE_LOAD_PASS2 = 0x02,
+        ACPI_IMODE_EXECUTE = 0x03
+} acpi_interpreter_mode;
+
+/*
+ * The Namespace Node describes a named object that appears in the AML.
+ * descriptor_type is used to differentiate between internal descriptors.
+ *
+ * The node is optimized for both 32-bit and 64-bit platforms:
+ * 20 bytes for the 32-bit case, 32 bytes for the 64-bit case.
+ *
+ * Note: The descriptor_type and Type fields must appear in the identical
+ * position in both the struct acpi_namespace_node and union acpi_operand_object
+ * structures.
+ */
+struct acpi_namespace_node {
+        union acpi_operand_object *object;      /* Interpreter object */
+        u8 descriptor_type;     /* Differentiate object descriptor types */
+        u8 type;                /* ACPI Type associated with this name */
+        u8 flags;               /* Miscellaneous flags */
+        acpi_owner_id owner_id; /* Node creator */
+        union acpi_name_union name;     /* ACPI Name, always 4 chars per ACPI spec */
+        struct acpi_namespace_node *child;      /* First child */
+        struct acpi_namespace_node *peer;       /* Peer. Parent if ANOBJ_END_OF_PEER_LIST set */
+
+        /*
+         * The following fields are used by the ASL compiler and disassembler only
+         */
+#ifdef ACPI_LARGE_NAMESPACE_NODE
+        union acpi_parse_object *op;
+        u32 value;
+        u32 length;
+#endif
+};
+
+/* Namespace Node flags */
+
+#define ANOBJ_END_OF_PEER_LIST          0x01    /* End-of-list, Peer field points to parent */
+#define ANOBJ_TEMPORARY                 0x02    /* Node is create by a method and is temporary */
+#define ANOBJ_METHOD_ARG                0x04    /* Node is a method argument */
+#define ANOBJ_METHOD_LOCAL              0x08    /* Node is a method local */
+#define ANOBJ_SUBTREE_HAS_INI           0x10    /* Used to optimize device initialization */
+#define ANOBJ_EVALUATED                 0x20    /* Set on first evaluation of node */
+
+#define ANOBJ_IS_EXTERNAL               0x08    /* i_aSL only: This object created via External() */
+#define ANOBJ_METHOD_NO_RETVAL          0x10    /* i_aSL only: Method has no return value */
+#define ANOBJ_METHOD_SOME_NO_RETVAL     0x20    /* i_aSL only: Method has at least one return value */
+#define ANOBJ_IS_BIT_OFFSET             0x40    /* i_aSL only: Reference is a bit offset */
+#define ANOBJ_IS_REFERENCED             0x80    /* i_aSL only: Object was referenced */
+
+/* One internal RSDT for table management */
+
+struct acpi_internal_rsdt {
+        struct acpi_table_desc *tables;
+        u32 count;
+        u32 size;
+        u8 flags;
+};
+
+/* Flags for above */
+
+#define ACPI_ROOT_ORIGIN_UNKNOWN        (0)     /* ~ORIGIN_ALLOCATED */
+#define ACPI_ROOT_ORIGIN_ALLOCATED      (1)
+#define ACPI_ROOT_ALLOW_RESIZE          (2)
+
+/* Predefined (fixed) table indexes */
+
+#define ACPI_TABLE_INDEX_DSDT           (0)
+#define ACPI_TABLE_INDEX_FACS           (1)
+
+struct acpi_find_context {
+        char *search_for;
+        acpi_handle *list;
+        u32 *count;
+};
+
+struct acpi_ns_search_data {
+        struct acpi_namespace_node *node;
+};
+
+/* Object types used during package copies */
+
+#define ACPI_COPY_TYPE_SIMPLE           0
+#define ACPI_COPY_TYPE_PACKAGE          1
+
+/* Info structure used to convert external<->internal namestrings */
+
+struct acpi_namestring_info {
+        const char *external_name;
+        const char *next_external_char;
+        char *internal_name;
+        u32 length;
+        u32 num_segments;
+        u32 num_carats;
+        u8 fully_qualified;
+};
+
+/* Field creation info */
+
+struct acpi_create_field_info {
+        struct acpi_namespace_node *region_node;
+        struct acpi_namespace_node *field_node;
+        struct acpi_namespace_node *register_node;
+        struct acpi_namespace_node *data_register_node;
+        u32 bank_value;
+        u32 field_bit_position;
+        u32 field_bit_length;
+        u8 field_flags;
+        u8 attribute;
+        u8 field_type;
+};
+
+typedef
+acpi_status(*ACPI_INTERNAL_METHOD) (struct acpi_walk_state * walk_state);
+
+/*
+ * Bitmapped ACPI types.  Used internally only
+ */
+#define ACPI_BTYPE_ANY                  0x00000000
+#define ACPI_BTYPE_INTEGER              0x00000001
+#define ACPI_BTYPE_STRING               0x00000002
+#define ACPI_BTYPE_BUFFER               0x00000004
+#define ACPI_BTYPE_PACKAGE              0x00000008
+#define ACPI_BTYPE_FIELD_UNIT           0x00000010
+#define ACPI_BTYPE_DEVICE               0x00000020
+#define ACPI_BTYPE_EVENT                0x00000040
+#define ACPI_BTYPE_METHOD               0x00000080
+#define ACPI_BTYPE_MUTEX                0x00000100
+#define ACPI_BTYPE_REGION               0x00000200
+#define ACPI_BTYPE_POWER                0x00000400
+#define ACPI_BTYPE_PROCESSOR            0x00000800
+#define ACPI_BTYPE_THERMAL              0x00001000
+#define ACPI_BTYPE_BUFFER_FIELD         0x00002000
+#define ACPI_BTYPE_DDB_HANDLE           0x00004000
+#define ACPI_BTYPE_DEBUG_OBJECT         0x00008000
+#define ACPI_BTYPE_REFERENCE            0x00010000
+#define ACPI_BTYPE_RESOURCE             0x00020000
+
+#define ACPI_BTYPE_COMPUTE_DATA         (ACPI_BTYPE_INTEGER | ACPI_BTYPE_STRING | ACPI_BTYPE_BUFFER)
+
+#define ACPI_BTYPE_DATA                 (ACPI_BTYPE_COMPUTE_DATA  | ACPI_BTYPE_PACKAGE)
+#define ACPI_BTYPE_DATA_REFERENCE       (ACPI_BTYPE_DATA | ACPI_BTYPE_REFERENCE | ACPI_BTYPE_DDB_HANDLE)
+#define ACPI_BTYPE_DEVICE_OBJECTS       (ACPI_BTYPE_DEVICE | ACPI_BTYPE_THERMAL | ACPI_BTYPE_PROCESSOR)
+#define ACPI_BTYPE_OBJECTS_AND_REFS     0x0001FFFF      /* ARG or LOCAL */
+#define ACPI_BTYPE_ALL_OBJECTS          0x0000FFFF
+
+/*
+ * Information structure for ACPI predefined names.
+ * Each entry in the table contains the following items:
+ *
+ * Name                 - The ACPI reserved name
+ * param_count          - Number of arguments to the method
+ * expected_return_btypes - Allowed type(s) for the return value
+ */
+struct acpi_name_info {
+        char name[ACPI_NAME_SIZE];
+        u8 param_count;
+        u8 expected_btypes;
+};
+
+/*
+ * Secondary information structures for ACPI predefined objects that return
+ * package objects. This structure appears as the next entry in the table
+ * after the NAME_INFO structure above.
+ *
+ * The reason for this is to minimize the size of the predefined name table.
+ */
+
+/*
+ * Used for ACPI_PTYPE1_FIXED, ACPI_PTYPE1_VAR, ACPI_PTYPE2,
+ * ACPI_PTYPE2_MIN, ACPI_PTYPE2_PKG_COUNT, ACPI_PTYPE2_COUNT
+ */
+struct acpi_package_info {
+        u8 type;
+        u8 object_type1;
+        u8 count1;
+        u8 object_type2;
+        u8 count2;
+        u8 reserved;
+};
+
+/* Used for ACPI_PTYPE2_FIXED */
+
+struct acpi_package_info2 {
+        u8 type;
+        u8 count;
+        u8 object_type[4];
+};
+
+/* Used for ACPI_PTYPE1_OPTION */
+
+struct acpi_package_info3 {
+        u8 type;
+        u8 count;
+        u8 object_type[2];
+        u8 tail_object_type;
+        u8 reserved;
+};
+
+union acpi_predefined_info {
+        struct acpi_name_info info;
+        struct acpi_package_info ret_info;
+        struct acpi_package_info2 ret_info2;
+        struct acpi_package_info3 ret_info3;
+};
+
+/*
+ * Bitmapped return value types
+ * Note: the actual data types must be contiguous, a loop in nspredef.c
+ * depends on this.
+ */
+#define ACPI_RTYPE_ANY                  0x00
+#define ACPI_RTYPE_NONE                 0x01
+#define ACPI_RTYPE_INTEGER              0x02
+#define ACPI_RTYPE_STRING               0x04
+#define ACPI_RTYPE_BUFFER               0x08
+#define ACPI_RTYPE_PACKAGE              0x10
+#define ACPI_RTYPE_REFERENCE            0x20
+#define ACPI_RTYPE_ALL                  0x3F
+
+#define ACPI_NUM_RTYPES                 5       /* Number of actual object types */
+
+/*****************************************************************************
+ *
+ * Event typedefs and structs
+ *
+ ****************************************************************************/
+
+/* Dispatch info for each GPE -- either a method or handler, cannot be both */
+
+struct acpi_handler_info {
+        acpi_event_handler address;     /* Address of handler, if any */
+        void *context;          /* Context to be passed to handler */
+        struct acpi_namespace_node *method_node;        /* Method node for this GPE level (saved) */
+};
+
+union acpi_gpe_dispatch_info {
+        struct acpi_namespace_node *method_node;        /* Method node for this GPE level */
+        struct acpi_handler_info *handler;
+};
+
+/*
+ * Information about a GPE, one per each GPE in an array.
+ * NOTE: Important to keep this struct as small as possible.
+ */
+struct acpi_gpe_event_info {
+        union acpi_gpe_dispatch_info dispatch;  /* Either Method or Handler */
+        struct acpi_gpe_register_info *register_info;   /* Backpointer to register info */
+        u8 flags;               /* Misc info about this GPE */
+        u8 gpe_number;          /* This GPE */
+};
+
+/* Information about a GPE register pair, one per each status/enable pair in an array */
+
+struct acpi_gpe_register_info {
+        struct acpi_generic_address status_address;     /* Address of status reg */
+        struct acpi_generic_address enable_address;     /* Address of enable reg */
+        u8 enable_for_wake;     /* GPEs to keep enabled when sleeping */
+        u8 enable_for_run;      /* GPEs to keep enabled when running */
+        u8 base_gpe_number;     /* Base GPE number for this register */
+};
+
+/*
+ * Information about a GPE register block, one per each installed block --
+ * GPE0, GPE1, and one per each installed GPE Block Device.
+ */
+struct acpi_gpe_block_info {
+        struct acpi_namespace_node *node;
+        struct acpi_gpe_block_info *previous;
+        struct acpi_gpe_block_info *next;
+        struct acpi_gpe_xrupt_info *xrupt_block;        /* Backpointer to interrupt block */
+        struct acpi_gpe_register_info *register_info;   /* One per GPE register pair */
+        struct acpi_gpe_event_info *event_info; /* One for each GPE */
+        struct acpi_generic_address block_address;      /* Base address of the block */
+        u32 register_count;     /* Number of register pairs in block */
+        u8 block_base_number;   /* Base GPE number for this block */
+};
+
+/* Information about GPE interrupt handlers, one per each interrupt level used for GPEs */
+
+struct acpi_gpe_xrupt_info {
+        struct acpi_gpe_xrupt_info *previous;
+        struct acpi_gpe_xrupt_info *next;
+        struct acpi_gpe_block_info *gpe_block_list_head;        /* List of GPE blocks for this xrupt */
+        u32 interrupt_number;   /* System interrupt number */
+};
+
+struct acpi_gpe_walk_info {
+        struct acpi_namespace_node *gpe_device;
+        struct acpi_gpe_block_info *gpe_block;
+};
+
+struct acpi_gpe_device_info {
+        u32 index;
+        u32 next_block_base_index;
+        acpi_status status;
+        struct acpi_namespace_node *gpe_device;
+};
+
+typedef acpi_status(*acpi_gpe_callback) (struct acpi_gpe_xrupt_info *gpe_xrupt_info,
+                struct acpi_gpe_block_info *gpe_block, void *context);
+
+/* Information about each particular fixed event */
+
+struct acpi_fixed_event_handler {
+        acpi_event_handler handler;     /* Address of handler. */
+        void *context;          /* Context to be passed to handler */
+};
+
+struct acpi_fixed_event_info {
+        u8 status_register_id;
+        u8 enable_register_id;
+        u16 status_bit_mask;
+        u16 enable_bit_mask;
+};
+
+/* Information used during field processing */
+
+struct acpi_field_info {
+        u8 skip_field;
+        u8 field_flag;
+        u32 pkg_length;
+};
+
+/*****************************************************************************
+ *
+ * Generic "state" object for stacks
+ *
+ ****************************************************************************/
+
+#define ACPI_CONTROL_NORMAL                  0xC0
+#define ACPI_CONTROL_CONDITIONAL_EXECUTING   0xC1
+#define ACPI_CONTROL_PREDICATE_EXECUTING     0xC2
+#define ACPI_CONTROL_PREDICATE_FALSE         0xC3
+#define ACPI_CONTROL_PREDICATE_TRUE          0xC4
+
+#define ACPI_STATE_COMMON \
+        void                            *next; \
+        u8                              descriptor_type; /* To differentiate various internal objs */\
+        u8                              flags; \
+        u16                             value; \
+        u16                             state;
+
+        /* There are 2 bytes available here until the next natural alignment boundary */
+
+struct acpi_common_state {
+ACPI_STATE_COMMON};
+
+/*
+ * Update state - used to traverse complex objects such as packages
+ */
+struct acpi_update_state {
+        ACPI_STATE_COMMON union acpi_operand_object *object;
+};
+
+/*
+ * Pkg state - used to traverse nested package structures
+ */
+struct acpi_pkg_state {
+        ACPI_STATE_COMMON u16 index;
+        union acpi_operand_object *source_object;
+        union acpi_operand_object *dest_object;
+        struct acpi_walk_state *walk_state;
+        void *this_target_obj;
+        u32 num_packages;
+};
+
+/*
+ * Control state - one per if/else and while constructs.
+ * Allows nesting of these constructs
+ */
+struct acpi_control_state {
+        ACPI_STATE_COMMON u16 opcode;
+        union acpi_parse_object *predicate_op;
+        u8 *aml_predicate_start;        /* Start of if/while predicate */
+        u8 *package_end;        /* End of if/while block */
+        u32 loop_count;         /* While() loop counter */
+};
+
+/*
+ * Scope state - current scope during namespace lookups
+ */
+struct acpi_scope_state {
+        ACPI_STATE_COMMON struct acpi_namespace_node *node;
+};
+
+struct acpi_pscope_state {
+        ACPI_STATE_COMMON u32 arg_count;        /* Number of fixed arguments */
+        union acpi_parse_object *op;    /* Current op being parsed */
+        u8 *arg_end;            /* Current argument end */
+        u8 *pkg_end;            /* Current package end */
+        u32 arg_list;           /* Next argument to parse */
+};
+
+/*
+ * Thread state - one per thread across multiple walk states.  Multiple walk
+ * states are created when there are nested control methods executing.
+ */
+struct acpi_thread_state {
+        ACPI_STATE_COMMON u8 current_sync_level;        /* Mutex Sync (nested acquire) level */
+        struct acpi_walk_state *walk_state_list;        /* Head of list of walk_states for this thread */
+        union acpi_operand_object *acquired_mutex_list; /* List of all currently acquired mutexes */
+        acpi_thread_id thread_id;       /* Running thread ID */
+};
+
+/*
+ * Result values - used to accumulate the results of nested
+ * AML arguments
+ */
+struct acpi_result_values {
+        ACPI_STATE_COMMON
+            union acpi_operand_object *obj_desc[ACPI_RESULTS_FRAME_OBJ_NUM];
+};
+
+typedef
+acpi_status(*acpi_parse_downwards) (struct acpi_walk_state * walk_state,
+                                    union acpi_parse_object ** out_op);
+
+typedef acpi_status(*acpi_parse_upwards) (struct acpi_walk_state * walk_state);
+
+/*
+ * Notify info - used to pass info to the deferred notify
+ * handler/dispatcher.
+ */
+struct acpi_notify_info {
+        ACPI_STATE_COMMON struct acpi_namespace_node *node;
+        union acpi_operand_object *handler_obj;
+};
+
+/* Generic state is union of structs above */
+
+union acpi_generic_state {
+        struct acpi_common_state common;
+        struct acpi_control_state control;
+        struct acpi_update_state update;
+        struct acpi_scope_state scope;
+        struct acpi_pscope_state parse_scope;
+        struct acpi_pkg_state pkg;
+        struct acpi_thread_state thread;
+        struct acpi_result_values results;
+        struct acpi_notify_info notify;
+};
+
+/*****************************************************************************
+ *
+ * Interpreter typedefs and structs
+ *
+ ****************************************************************************/
+
+typedef acpi_status(*ACPI_EXECUTE_OP) (struct acpi_walk_state * walk_state);
+
+/*****************************************************************************
+ *
+ * Parser typedefs and structs
+ *
+ ****************************************************************************/
+
+/*
+ * AML opcode, name, and argument layout
+ */
+struct acpi_opcode_info {
+#if defined(ACPI_DISASSEMBLER) || defined(ACPI_DEBUG_OUTPUT)
+        char *name;             /* Opcode name (disassembler/debug only) */
+#endif
+        u32 parse_args;         /* Grammar/Parse time arguments */
+        u32 runtime_args;       /* Interpret time arguments */
+        u16 flags;              /* Misc flags */
+        u8 object_type;         /* Corresponding internal object type */
+        u8 class;               /* Opcode class */
+        u8 type;                /* Opcode type */
+};
+
+union acpi_parse_value {
+        acpi_integer integer;   /* Integer constant (Up to 64 bits) */
+        struct uint64_struct integer64; /* Structure overlay for 2 32-bit Dwords */
+        u32 size;               /* bytelist or field size */
+        char *string;           /* NULL terminated string */
+        u8 *buffer;             /* buffer or string */
+        char *name;             /* NULL terminated string */
+        union acpi_parse_object *arg;   /* arguments and contained ops */
+};
+
+#ifdef ACPI_DISASSEMBLER
+#define ACPI_DISASM_ONLY_MEMBERS(a)     a;
+#else
+#define ACPI_DISASM_ONLY_MEMBERS(a)
+#endif
+
+#define ACPI_PARSE_COMMON \
+        union acpi_parse_object         *parent;        /* Parent op */\
+        u8                              descriptor_type; /* To differentiate various internal objs */\
+        u8                              flags;          /* Type of Op */\
+        u16                             aml_opcode;     /* AML opcode */\
+        u32                             aml_offset;     /* Offset of declaration in AML */\
+        union acpi_parse_object         *next;          /* Next op */\
+        struct acpi_namespace_node      *node;          /* For use by interpreter */\
+        union acpi_parse_value          value;          /* Value or args associated with the opcode */\
+        u8                              arg_list_length; /* Number of elements in the arg list */\
+        ACPI_DISASM_ONLY_MEMBERS (\
+        u8                              disasm_flags;   /* Used during AML disassembly */\
+        u8                              disasm_opcode;  /* Subtype used for disassembly */\
+        char                            aml_op_name[16])        /* Op name (debug only) */
+
+#define ACPI_DASM_BUFFER                0x00
+#define ACPI_DASM_RESOURCE              0x01
+#define ACPI_DASM_STRING                0x02
+#define ACPI_DASM_UNICODE               0x03
+#define ACPI_DASM_EISAID                0x04
+#define ACPI_DASM_MATCHOP               0x05
+#define ACPI_DASM_LNOT_PREFIX           0x06
+#define ACPI_DASM_LNOT_SUFFIX           0x07
+#define ACPI_DASM_IGNORE                0x08
+
+/*
+ * Generic operation (for example:  If, While, Store)
+ */
+struct acpi_parse_obj_common {
+ACPI_PARSE_COMMON};
+
+/*
+ * Extended Op for named ops (Scope, Method, etc.), deferred ops (Methods and op_regions),
+ * and bytelists.
+ */
+struct acpi_parse_obj_named {
+        ACPI_PARSE_COMMON u8 *path;
+        u8 *data;               /* AML body or bytelist data */
+        u32 length;             /* AML length */
+        u32 name;               /* 4-byte name or zero if no name */
+};
+
+/* This version is used by the i_aSL compiler only */
+
+#define ACPI_MAX_PARSEOP_NAME   20
+
+struct acpi_parse_obj_asl {
+        ACPI_PARSE_COMMON union acpi_parse_object *child;
+        union acpi_parse_object *parent_method;
+        char *filename;
+        char *external_name;
+        char *namepath;
+        char name_seg[4];
+        u32 extra_value;
+        u32 column;
+        u32 line_number;
+        u32 logical_line_number;
+        u32 logical_byte_offset;
+        u32 end_line;
+        u32 end_logical_line;
+        u32 acpi_btype;
+        u32 aml_length;
+        u32 aml_subtree_length;
+        u32 final_aml_length;
+        u32 final_aml_offset;
+        u32 compile_flags;
+        u16 parse_opcode;
+        u8 aml_opcode_length;
+        u8 aml_pkg_len_bytes;
+        u8 extra;
+        char parse_op_name[ACPI_MAX_PARSEOP_NAME];
+};
+
+union acpi_parse_object {
+        struct acpi_parse_obj_common common;
+        struct acpi_parse_obj_named named;
+        struct acpi_parse_obj_asl asl;
+};
+
+/*
+ * Parse state - one state per parser invocation and each control
+ * method.
+ */
+struct acpi_parse_state {
+        u8 *aml_start;          /* First AML byte */
+        u8 *aml;                /* Next AML byte */
+        u8 *aml_end;            /* (last + 1) AML byte */
+        u8 *pkg_start;          /* Current package begin */
+        u8 *pkg_end;            /* Current package end */
+        union acpi_parse_object *start_op;      /* Root of parse tree */
+        struct acpi_namespace_node *start_node;
+        union acpi_generic_state *scope;        /* Current scope */
+        union acpi_parse_object *start_scope;
+        u32 aml_size;
+};
+
+/* Parse object flags */
+
+#define ACPI_PARSEOP_GENERIC            0x01
+#define ACPI_PARSEOP_NAMED              0x02
+#define ACPI_PARSEOP_DEFERRED           0x04
+#define ACPI_PARSEOP_BYTELIST           0x08
+#define ACPI_PARSEOP_IN_STACK           0x10
+#define ACPI_PARSEOP_TARGET             0x20
+#define ACPI_PARSEOP_IN_CACHE           0x80
+
+/* Parse object disasm_flags */
+
+#define ACPI_PARSEOP_IGNORE             0x01
+#define ACPI_PARSEOP_PARAMLIST          0x02
+#define ACPI_PARSEOP_EMPTY_TERMLIST     0x04
+#define ACPI_PARSEOP_SPECIAL            0x10
+
+/*****************************************************************************
+ *
+ * Hardware (ACPI registers) and PNP
+ *
+ ****************************************************************************/
+
+struct acpi_bit_register_info {
+        u8 parent_register;
+        u8 bit_position;
+        u16 access_bit_mask;
+};
+
+/*
+ * Some ACPI registers have bits that must be ignored -- meaning that they
+ * must be preserved.
+ */
+#define ACPI_PM1_STATUS_PRESERVED_BITS          0x0800  /* Bit 11 */
+#define ACPI_PM1_CONTROL_PRESERVED_BITS         0x0200  /* Bit 9 (whatever) */
+
+/*
+ * Register IDs
+ * These are the full ACPI registers
+ */
+#define ACPI_REGISTER_PM1_STATUS                0x01
+#define ACPI_REGISTER_PM1_ENABLE                0x02
+#define ACPI_REGISTER_PM1_CONTROL               0x03
+#define ACPI_REGISTER_PM1A_CONTROL              0x04
+#define ACPI_REGISTER_PM1B_CONTROL              0x05
+#define ACPI_REGISTER_PM2_CONTROL               0x06
+#define ACPI_REGISTER_PM_TIMER                  0x07
+#define ACPI_REGISTER_PROCESSOR_BLOCK           0x08
+#define ACPI_REGISTER_SMI_COMMAND_BLOCK         0x09
+
+/* Masks used to access the bit_registers */
+
+#define ACPI_BITMASK_TIMER_STATUS               0x0001
+#define ACPI_BITMASK_BUS_MASTER_STATUS          0x0010
+#define ACPI_BITMASK_GLOBAL_LOCK_STATUS         0x0020
+#define ACPI_BITMASK_POWER_BUTTON_STATUS        0x0100
+#define ACPI_BITMASK_SLEEP_BUTTON_STATUS        0x0200
+#define ACPI_BITMASK_RT_CLOCK_STATUS            0x0400
+#define ACPI_BITMASK_PCIEXP_WAKE_STATUS         0x4000  /* ACPI 3.0 */
+#define ACPI_BITMASK_WAKE_STATUS                0x8000
+
+#define ACPI_BITMASK_ALL_FIXED_STATUS           (\
+        ACPI_BITMASK_TIMER_STATUS          | \
+        ACPI_BITMASK_BUS_MASTER_STATUS     | \
+        ACPI_BITMASK_GLOBAL_LOCK_STATUS    | \
+        ACPI_BITMASK_POWER_BUTTON_STATUS   | \
+        ACPI_BITMASK_SLEEP_BUTTON_STATUS   | \
+        ACPI_BITMASK_RT_CLOCK_STATUS       | \
+        ACPI_BITMASK_WAKE_STATUS)
+
+#define ACPI_BITMASK_TIMER_ENABLE               0x0001
+#define ACPI_BITMASK_GLOBAL_LOCK_ENABLE         0x0020
+#define ACPI_BITMASK_POWER_BUTTON_ENABLE        0x0100
+#define ACPI_BITMASK_SLEEP_BUTTON_ENABLE        0x0200
+#define ACPI_BITMASK_RT_CLOCK_ENABLE            0x0400
+#define ACPI_BITMASK_PCIEXP_WAKE_DISABLE        0x4000  /* ACPI 3.0 */
+
+#define ACPI_BITMASK_SCI_ENABLE                 0x0001
+#define ACPI_BITMASK_BUS_MASTER_RLD             0x0002
+#define ACPI_BITMASK_GLOBAL_LOCK_RELEASE        0x0004
+#define ACPI_BITMASK_SLEEP_TYPE_X               0x1C00
+#define ACPI_BITMASK_SLEEP_ENABLE               0x2000
+
+#define ACPI_BITMASK_ARB_DISABLE                0x0001
+
+/* Raw bit position of each bit_register */
+
+#define ACPI_BITPOSITION_TIMER_STATUS           0x00
+#define ACPI_BITPOSITION_BUS_MASTER_STATUS      0x04
+#define ACPI_BITPOSITION_GLOBAL_LOCK_STATUS     0x05
+#define ACPI_BITPOSITION_POWER_BUTTON_STATUS    0x08
+#define ACPI_BITPOSITION_SLEEP_BUTTON_STATUS    0x09
+#define ACPI_BITPOSITION_RT_CLOCK_STATUS        0x0A
+#define ACPI_BITPOSITION_PCIEXP_WAKE_STATUS     0x0E    /* ACPI 3.0 */
+#define ACPI_BITPOSITION_WAKE_STATUS            0x0F
+
+#define ACPI_BITPOSITION_TIMER_ENABLE           0x00
+#define ACPI_BITPOSITION_GLOBAL_LOCK_ENABLE     0x05
+#define ACPI_BITPOSITION_POWER_BUTTON_ENABLE    0x08
+#define ACPI_BITPOSITION_SLEEP_BUTTON_ENABLE    0x09
+#define ACPI_BITPOSITION_RT_CLOCK_ENABLE        0x0A
+#define ACPI_BITPOSITION_PCIEXP_WAKE_DISABLE    0x0E    /* ACPI 3.0 */
+
+#define ACPI_BITPOSITION_SCI_ENABLE             0x00
+#define ACPI_BITPOSITION_BUS_MASTER_RLD         0x01
+#define ACPI_BITPOSITION_GLOBAL_LOCK_RELEASE    0x02
+#define ACPI_BITPOSITION_SLEEP_TYPE_X           0x0A
+#define ACPI_BITPOSITION_SLEEP_ENABLE           0x0D
+
+#define ACPI_BITPOSITION_ARB_DISABLE            0x00
+
+/*****************************************************************************
+ *
+ * Resource descriptors
+ *
+ ****************************************************************************/
+
+/* resource_type values */
+
+#define ACPI_ADDRESS_TYPE_MEMORY_RANGE          0
+#define ACPI_ADDRESS_TYPE_IO_RANGE              1
+#define ACPI_ADDRESS_TYPE_BUS_NUMBER_RANGE      2
+
+/* Resource descriptor types and masks */
+
+#define ACPI_RESOURCE_NAME_LARGE                0x80
+#define ACPI_RESOURCE_NAME_SMALL                0x00
+
+#define ACPI_RESOURCE_NAME_SMALL_MASK           0x78    /* Bits 6:3 contain the type */
+#define ACPI_RESOURCE_NAME_SMALL_LENGTH_MASK    0x07    /* Bits 2:0 contain the length */
+#define ACPI_RESOURCE_NAME_LARGE_MASK           0x7F    /* Bits 6:0 contain the type */
+
+/*
+ * Small resource descriptor "names" as defined by the ACPI specification.
+ * Note: Bits 2:0 are used for the descriptor length
+ */
+#define ACPI_RESOURCE_NAME_IRQ                  0x20
+#define ACPI_RESOURCE_NAME_DMA                  0x28
+#define ACPI_RESOURCE_NAME_START_DEPENDENT      0x30
+#define ACPI_RESOURCE_NAME_END_DEPENDENT        0x38
+#define ACPI_RESOURCE_NAME_IO                   0x40
+#define ACPI_RESOURCE_NAME_FIXED_IO             0x48
+#define ACPI_RESOURCE_NAME_RESERVED_S1          0x50
+#define ACPI_RESOURCE_NAME_RESERVED_S2          0x58
+#define ACPI_RESOURCE_NAME_RESERVED_S3          0x60
+#define ACPI_RESOURCE_NAME_RESERVED_S4          0x68
+#define ACPI_RESOURCE_NAME_VENDOR_SMALL         0x70
+#define ACPI_RESOURCE_NAME_END_TAG              0x78
+
+/*
+ * Large resource descriptor "names" as defined by the ACPI specification.
+ * Note: includes the Large Descriptor bit in bit[7]
+ */
+#define ACPI_RESOURCE_NAME_MEMORY24             0x81
+#define ACPI_RESOURCE_NAME_GENERIC_REGISTER     0x82
+#define ACPI_RESOURCE_NAME_RESERVED_L1          0x83
+#define ACPI_RESOURCE_NAME_VENDOR_LARGE         0x84
+#define ACPI_RESOURCE_NAME_MEMORY32             0x85
+#define ACPI_RESOURCE_NAME_FIXED_MEMORY32       0x86
+#define ACPI_RESOURCE_NAME_ADDRESS32            0x87
+#define ACPI_RESOURCE_NAME_ADDRESS16            0x88
+#define ACPI_RESOURCE_NAME_EXTENDED_IRQ         0x89
+#define ACPI_RESOURCE_NAME_ADDRESS64            0x8A
+#define ACPI_RESOURCE_NAME_EXTENDED_ADDRESS64   0x8B
+#define ACPI_RESOURCE_NAME_LARGE_MAX            0x8B
+
+/*****************************************************************************
+ *
+ * Miscellaneous
+ *
+ ****************************************************************************/
+
+#define ACPI_ASCII_ZERO                 0x30
+
+/*****************************************************************************
+ *
+ * Debugger
+ *
+ ****************************************************************************/
+
+struct acpi_db_method_info {
+        acpi_handle main_thread_gate;
+        acpi_handle thread_complete_gate;
+        u32 *threads;
+        u32 num_threads;
+        u32 num_created;
+        u32 num_completed;
+
+        char *name;
+        u32 flags;
+        u32 num_loops;
+        char pathname[128];
+        char **args;
+
+        /*
+         * Arguments to be passed to method for the command
+         * Threads -
+         *   the Number of threads, ID of current thread and
+         *   Index of current thread inside all them created.
+         */
+        char init_args;
+        char *arguments[4];
+        char num_threads_str[11];
+        char id_of_thread_str[11];
+        char index_of_thread_str[11];
+};
+
+struct acpi_integrity_info {
+        u32 nodes;
+        u32 objects;
+};
+
+#define ACPI_DB_REDIRECTABLE_OUTPUT     0x01
+#define ACPI_DB_CONSOLE_OUTPUT          0x02
+#define ACPI_DB_DUPLICATE_OUTPUT        0x03
+
+/*****************************************************************************
+ *
+ * Debug
+ *
+ ****************************************************************************/
+
+/* Entry for a memory allocation (debug only) */
+
+#define ACPI_MEM_MALLOC                 0
+#define ACPI_MEM_CALLOC                 1
+#define ACPI_MAX_MODULE_NAME            16
+
+#define ACPI_COMMON_DEBUG_MEM_HEADER \
+        struct acpi_debug_mem_block     *previous; \
+        struct acpi_debug_mem_block     *next; \
+        u32                             size; \
+        u32                             component; \
+        u32                             line; \
+        char                            module[ACPI_MAX_MODULE_NAME]; \
+        u8                              alloc_type;
+
+struct acpi_debug_mem_header {
+ACPI_COMMON_DEBUG_MEM_HEADER};
+
+struct acpi_debug_mem_block {
+        ACPI_COMMON_DEBUG_MEM_HEADER u64 user_space;
+};
+
+#define ACPI_MEM_LIST_GLOBAL            0
+#define ACPI_MEM_LIST_NSNODE            1
+#define ACPI_MEM_LIST_MAX               1
+#define ACPI_NUM_MEM_LISTS              2
+
+#endif                          /* __ACLOCAL_H__ */
diff --git a/drivers/acpi/acpica/acmacros.h b/drivers/acpi/acpica/acmacros.h
new file mode 100644
index 000000000000..c57286a3aceb
--- /dev/null
+++ b/drivers/acpi/acpica/acmacros.h
@@ -0,0 +1,577 @@
+/******************************************************************************
+ *
+ * Name: acmacros.h - C macros for the entire subsystem.
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (C) 2000 - 2008, 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.
+ */
+
+#ifndef __ACMACROS_H__
+#define __ACMACROS_H__
+
+/*
+ * Extract data using a pointer. Any more than a byte and we
+ * get into potential aligment issues -- see the STORE macros below.
+ * Use with care.
+ */
+#define ACPI_GET8(ptr)                  *ACPI_CAST_PTR (u8, ptr)
+#define ACPI_GET16(ptr)                 *ACPI_CAST_PTR (u16, ptr)
+#define ACPI_GET32(ptr)                 *ACPI_CAST_PTR (u32, ptr)
+#define ACPI_GET64(ptr)                 *ACPI_CAST_PTR (u64, ptr)
+#define ACPI_SET8(ptr)                  *ACPI_CAST_PTR (u8, ptr)
+#define ACPI_SET16(ptr)                 *ACPI_CAST_PTR (u16, ptr)
+#define ACPI_SET32(ptr)                 *ACPI_CAST_PTR (u32, ptr)
+#define ACPI_SET64(ptr)                 *ACPI_CAST_PTR (u64, ptr)
+
+/*
+ * printf() format helpers
+ */
+
+/* Split 64-bit integer into two 32-bit values. Use with %8.8_x%8.8_x */
+
+#define ACPI_FORMAT_UINT64(i)           ACPI_HIDWORD(i), ACPI_LODWORD(i)
+
+#if ACPI_MACHINE_WIDTH == 64
+#define ACPI_FORMAT_NATIVE_UINT(i)      ACPI_FORMAT_UINT64(i)
+#else
+#define ACPI_FORMAT_NATIVE_UINT(i)      0, (i)
+#endif
+
+/*
+ * Macros for moving data around to/from buffers that are possibly unaligned.
+ * If the hardware supports the transfer of unaligned data, just do the store.
+ * Otherwise, we have to move one byte at a time.
+ */
+#ifdef ACPI_BIG_ENDIAN
+/*
+ * Macros for big-endian machines
+ */
+
+/* These macros reverse the bytes during the move, converting little-endian to big endian */
+
+                          /* Big Endian      <==        Little Endian */
+                          /*  Hi...Lo                     Lo...Hi     */
+/* 16-bit source, 16/32/64 destination */
+
+#define ACPI_MOVE_16_TO_16(d, s)        {((  u8 *)(void *)(d))[0] = ((u8 *)(void *)(s))[1];\
+                                           ((  u8 *)(void *)(d))[1] = ((u8 *)(void *)(s))[0];}
+
+#define ACPI_MOVE_16_TO_32(d, s)        {(*(u32 *)(void *)(d))=0;\
+                                                           ((u8 *)(void *)(d))[2] = ((u8 *)(void *)(s))[1];\
+                                                           ((u8 *)(void *)(d))[3] = ((u8 *)(void *)(s))[0];}
+
+#define ACPI_MOVE_16_TO_64(d, s)        {(*(u64 *)(void *)(d))=0;\
+                                                                         ((u8 *)(void *)(d))[6] = ((u8 *)(void *)(s))[1];\
+                                                                         ((u8 *)(void *)(d))[7] = ((u8 *)(void *)(s))[0];}
+
+/* 32-bit source, 16/32/64 destination */
+
+#define ACPI_MOVE_32_TO_16(d, s)        ACPI_MOVE_16_TO_16(d, s)        /* Truncate to 16 */
+
+#define ACPI_MOVE_32_TO_32(d, s)        {((  u8 *)(void *)(d))[0] = ((u8 *)(void *)(s))[3];\
+                                                                                 ((  u8 *)(void *)(d))[1] = ((u8 *)(void *)(s))[2];\
+                                                                                 ((  u8 *)(void *)(d))[2] = ((u8 *)(void *)(s))[1];\
+                                                                                 ((  u8 *)(void *)(d))[3] = ((u8 *)(void *)(s))[0];}
+
+#define ACPI_MOVE_32_TO_64(d, s)        {(*(u64 *)(void *)(d))=0;\
+                                                                                   ((u8 *)(void *)(d))[4] = ((u8 *)(void *)(s))[3];\
+                                                                                   ((u8 *)(void *)(d))[5] = ((u8 *)(void *)(s))[2];\
+                                                                                   ((u8 *)(void *)(d))[6] = ((u8 *)(void *)(s))[1];\
+                                                                                   ((u8 *)(void *)(d))[7] = ((u8 *)(void *)(s))[0];}
+
+/* 64-bit source, 16/32/64 destination */
+
+#define ACPI_MOVE_64_TO_16(d, s)        ACPI_MOVE_16_TO_16(d, s)        /* Truncate to 16 */
+
+#define ACPI_MOVE_64_TO_32(d, s)        ACPI_MOVE_32_TO_32(d, s)        /* Truncate to 32 */
+
+#define ACPI_MOVE_64_TO_64(d, s)        {((  u8 *)(void *)(d))[0] = ((u8 *)(void *)(s))[7];\
+                                                                                 ((  u8 *)(void *)(d))[1] = ((u8 *)(void *)(s))[6];\
+                                                                                 ((  u8 *)(void *)(d))[2] = ((u8 *)(void *)(s))[5];\
+                                                                                 ((  u8 *)(void *)(d))[3] = ((u8 *)(void *)(s))[4];\
+                                                                                 ((  u8 *)(void *)(d))[4] = ((u8 *)(void *)(s))[3];\
+                                                                                 ((  u8 *)(void *)(d))[5] = ((u8 *)(void *)(s))[2];\
+                                                                                 ((  u8 *)(void *)(d))[6] = ((u8 *)(void *)(s))[1];\
+                                                                                 ((  u8 *)(void *)(d))[7] = ((u8 *)(void *)(s))[0];}
+#else
+/*
+ * Macros for little-endian machines
+ */
+
+#ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED
+
+/* The hardware supports unaligned transfers, just do the little-endian move */
+
+/* 16-bit source, 16/32/64 destination */
+
+#define ACPI_MOVE_16_TO_16(d, s)        *(u16 *)(void *)(d) = *(u16 *)(void *)(s)
+#define ACPI_MOVE_16_TO_32(d, s)        *(u32 *)(void *)(d) = *(u16 *)(void *)(s)
+#define ACPI_MOVE_16_TO_64(d, s)        *(u64 *)(void *)(d) = *(u16 *)(void *)(s)
+
+/* 32-bit source, 16/32/64 destination */
+
+#define ACPI_MOVE_32_TO_16(d, s)        ACPI_MOVE_16_TO_16(d, s)        /* Truncate to 16 */
+#define ACPI_MOVE_32_TO_32(d, s)        *(u32 *)(void *)(d) = *(u32 *)(void *)(s)
+#define ACPI_MOVE_32_TO_64(d, s)        *(u64 *)(void *)(d) = *(u32 *)(void *)(s)
+
+/* 64-bit source, 16/32/64 destination */
+
+#define ACPI_MOVE_64_TO_16(d, s)        ACPI_MOVE_16_TO_16(d, s)        /* Truncate to 16 */
+#define ACPI_MOVE_64_TO_32(d, s)        ACPI_MOVE_32_TO_32(d, s)        /* Truncate to 32 */
+#define ACPI_MOVE_64_TO_64(d, s)        *(u64 *)(void *)(d) = *(u64 *)(void *)(s)
+
+#else
+/*
+ * The hardware does not support unaligned transfers. We must move the
+ * data one byte at a time. These macros work whether the source or
+ * the destination (or both) is/are unaligned. (Little-endian move)
+ */
+
+/* 16-bit source, 16/32/64 destination */
+
+#define ACPI_MOVE_16_TO_16(d, s)        {((  u8 *)(void *)(d))[0] = ((u8 *)(void *)(s))[0];\
+                                                                                 ((  u8 *)(void *)(d))[1] = ((u8 *)(void *)(s))[1];}
+
+#define ACPI_MOVE_16_TO_32(d, s)        {(*(u32 *)(void *)(d)) = 0; ACPI_MOVE_16_TO_16(d, s);}
+#define ACPI_MOVE_16_TO_64(d, s)        {(*(u64 *)(void *)(d)) = 0; ACPI_MOVE_16_TO_16(d, s);}
+
+/* 32-bit source, 16/32/64 destination */
+
+#define ACPI_MOVE_32_TO_16(d, s)        ACPI_MOVE_16_TO_16(d, s)        /* Truncate to 16 */
+
+#define ACPI_MOVE_32_TO_32(d, s)        {((  u8 *)(void *)(d))[0] = ((u8 *)(void *)(s))[0];\
+                                                                                 ((  u8 *)(void *)(d))[1] = ((u8 *)(void *)(s))[1];\
+                                                                                 ((  u8 *)(void *)(d))[2] = ((u8 *)(void *)(s))[2];\
+                                                                                 ((  u8 *)(void *)(d))[3] = ((u8 *)(void *)(s))[3];}
+
+#define ACPI_MOVE_32_TO_64(d, s)        {(*(u64 *)(void *)(d)) = 0; ACPI_MOVE_32_TO_32(d, s);}
+
+/* 64-bit source, 16/32/64 destination */
+
+#define ACPI_MOVE_64_TO_16(d, s)        ACPI_MOVE_16_TO_16(d, s)        /* Truncate to 16 */
+#define ACPI_MOVE_64_TO_32(d, s)        ACPI_MOVE_32_TO_32(d, s)        /* Truncate to 32 */
+#define ACPI_MOVE_64_TO_64(d, s)        {((  u8 *)(void *)(d))[0] = ((u8 *)(void *)(s))[0];\
+                                                                                 ((  u8 *)(void *)(d))[1] = ((u8 *)(void *)(s))[1];\
+                                                                                 ((  u8 *)(void *)(d))[2] = ((u8 *)(void *)(s))[2];\
+                                                                                 ((  u8 *)(void *)(d))[3] = ((u8 *)(void *)(s))[3];\
+                                                                                 ((  u8 *)(void *)(d))[4] = ((u8 *)(void *)(s))[4];\
+                                                                                 ((  u8 *)(void *)(d))[5] = ((u8 *)(void *)(s))[5];\
+                                                                                 ((  u8 *)(void *)(d))[6] = ((u8 *)(void *)(s))[6];\
+                                                                                 ((  u8 *)(void *)(d))[7] = ((u8 *)(void *)(s))[7];}
+#endif
+#endif
+
+/* Macros based on machine integer width */
+
+#if ACPI_MACHINE_WIDTH == 32
+#define ACPI_MOVE_SIZE_TO_16(d, s)       ACPI_MOVE_32_TO_16(d, s)
+
+#elif ACPI_MACHINE_WIDTH == 64
+#define ACPI_MOVE_SIZE_TO_16(d, s)       ACPI_MOVE_64_TO_16(d, s)
+
+#else
+#error unknown ACPI_MACHINE_WIDTH
+#endif
+
+/*
+ * Fast power-of-two math macros for non-optimized compilers
+ */
+#define _ACPI_DIV(value, power_of2)      ((u32) ((value) >> (power_of2)))
+#define _ACPI_MUL(value, power_of2)      ((u32) ((value) << (power_of2)))
+#define _ACPI_MOD(value, divisor)        ((u32) ((value) & ((divisor) -1)))
+
+#define ACPI_DIV_2(a)                   _ACPI_DIV(a, 1)
+#define ACPI_MUL_2(a)                   _ACPI_MUL(a, 1)
+#define ACPI_MOD_2(a)                   _ACPI_MOD(a, 2)
+
+#define ACPI_DIV_4(a)                   _ACPI_DIV(a, 2)
+#define ACPI_MUL_4(a)                   _ACPI_MUL(a, 2)
+#define ACPI_MOD_4(a)                   _ACPI_MOD(a, 4)
+
+#define ACPI_DIV_8(a)                   _ACPI_DIV(a, 3)
+#define ACPI_MUL_8(a)                   _ACPI_MUL(a, 3)
+#define ACPI_MOD_8(a)                   _ACPI_MOD(a, 8)
+
+#define ACPI_DIV_16(a)                  _ACPI_DIV(a, 4)
+#define ACPI_MUL_16(a)                  _ACPI_MUL(a, 4)
+#define ACPI_MOD_16(a)                  _ACPI_MOD(a, 16)
+
+#define ACPI_DIV_32(a)                  _ACPI_DIV(a, 5)
+#define ACPI_MUL_32(a)                  _ACPI_MUL(a, 5)
+#define ACPI_MOD_32(a)                  _ACPI_MOD(a, 32)
+
+/*
+ * Rounding macros (Power of two boundaries only)
+ */
+#define ACPI_ROUND_DOWN(value, boundary)     (((acpi_size)(value)) & \
+                                                (~(((acpi_size) boundary)-1)))
+
+#define ACPI_ROUND_UP(value, boundary)       ((((acpi_size)(value)) + \
+                                                (((acpi_size) boundary)-1)) & \
+                                                (~(((acpi_size) boundary)-1)))
+
+/* Note: sizeof(acpi_size) evaluates to either 4 or 8 (32- vs 64-bit mode) */
+
+#define ACPI_ROUND_DOWN_TO_32BIT(a)         ACPI_ROUND_DOWN(a, 4)
+#define ACPI_ROUND_DOWN_TO_64BIT(a)         ACPI_ROUND_DOWN(a, 8)
+#define ACPI_ROUND_DOWN_TO_NATIVE_WORD(a)   ACPI_ROUND_DOWN(a, sizeof(acpi_size))
+
+#define ACPI_ROUND_UP_TO_32BIT(a)           ACPI_ROUND_UP(a, 4)
+#define ACPI_ROUND_UP_TO_64BIT(a)           ACPI_ROUND_UP(a, 8)
+#define ACPI_ROUND_UP_TO_NATIVE_WORD(a)     ACPI_ROUND_UP(a, sizeof(acpi_size))
+
+#define ACPI_ROUND_BITS_UP_TO_BYTES(a)      ACPI_DIV_8((a) + 7)
+#define ACPI_ROUND_BITS_DOWN_TO_BYTES(a)    ACPI_DIV_8((a))
+
+#define ACPI_ROUND_UP_TO_1K(a)              (((a) + 1023) >> 10)
+
+/* Generic (non-power-of-two) rounding */
+
+#define ACPI_ROUND_UP_TO(value, boundary)   (((value) + ((boundary)-1)) / (boundary))
+
+#define ACPI_IS_MISALIGNED(value)           (((acpi_size) value) & (sizeof(acpi_size)-1))
+
+/*
+ * Bitmask creation
+ * Bit positions start at zero.
+ * MASK_BITS_ABOVE creates a mask starting AT the position and above
+ * MASK_BITS_BELOW creates a mask starting one bit BELOW the position
+ */
+#define ACPI_MASK_BITS_ABOVE(position)      (~((ACPI_INTEGER_MAX) << ((u32) (position))))
+#define ACPI_MASK_BITS_BELOW(position)      ((ACPI_INTEGER_MAX) << ((u32) (position)))
+
+/* Bitfields within ACPI registers */
+
+#define ACPI_REGISTER_PREPARE_BITS(val, pos, mask)      ((val << pos) & mask)
+#define ACPI_REGISTER_INSERT_VALUE(reg, pos, mask, val)  reg = (reg & (~(mask))) | ACPI_REGISTER_PREPARE_BITS(val, pos, mask)
+
+#define ACPI_INSERT_BITS(target, mask, source)          target = ((target & (~(mask))) | (source & mask))
+
+/*
+ * An struct acpi_namespace_node can appear in some contexts
+ * where a pointer to an union acpi_operand_object can also
+ * appear. This macro is used to distinguish them.
+ *
+ * The "Descriptor" field is the first field in both structures.
+ */
+#define ACPI_GET_DESCRIPTOR_TYPE(d)     (((union acpi_descriptor *)(void *)(d))->common.descriptor_type)
+#define ACPI_SET_DESCRIPTOR_TYPE(d, t)  (((union acpi_descriptor *)(void *)(d))->common.descriptor_type = t)
+
+/* Macro to test the object type */
+
+#define ACPI_GET_OBJECT_TYPE(d)         (((union acpi_operand_object *)(void *)(d))->common.type)
+
+/*
+ * Macros for the master AML opcode table
+ */
+#if defined (ACPI_DISASSEMBLER) || defined (ACPI_DEBUG_OUTPUT)
+#define ACPI_OP(name, Pargs, Iargs, obj_type, class, type, flags) \
+        {name, (u32)(Pargs), (u32)(Iargs), (u32)(flags), obj_type, class, type}
+#else
+#define ACPI_OP(name, Pargs, Iargs, obj_type, class, type, flags) \
+        {(u32)(Pargs), (u32)(Iargs), (u32)(flags), obj_type, class, type}
+#endif
+
+#define ARG_TYPE_WIDTH                  5
+#define ARG_1(x)                        ((u32)(x))
+#define ARG_2(x)                        ((u32)(x) << (1 * ARG_TYPE_WIDTH))
+#define ARG_3(x)                        ((u32)(x) << (2 * ARG_TYPE_WIDTH))
+#define ARG_4(x)                        ((u32)(x) << (3 * ARG_TYPE_WIDTH))
+#define ARG_5(x)                        ((u32)(x) << (4 * ARG_TYPE_WIDTH))
+#define ARG_6(x)                        ((u32)(x) << (5 * ARG_TYPE_WIDTH))
+
+#define ARGI_LIST1(a)                   (ARG_1(a))
+#define ARGI_LIST2(a, b)                (ARG_1(b)|ARG_2(a))
+#define ARGI_LIST3(a, b, c)             (ARG_1(c)|ARG_2(b)|ARG_3(a))
+#define ARGI_LIST4(a, b, c, d)          (ARG_1(d)|ARG_2(c)|ARG_3(b)|ARG_4(a))
+#define ARGI_LIST5(a, b, c, d, e)       (ARG_1(e)|ARG_2(d)|ARG_3(c)|ARG_4(b)|ARG_5(a))
+#define ARGI_LIST6(a, b, c, d, e, f)    (ARG_1(f)|ARG_2(e)|ARG_3(d)|ARG_4(c)|ARG_5(b)|ARG_6(a))
+
+#define ARGP_LIST1(a)                   (ARG_1(a))
+#define ARGP_LIST2(a, b)                (ARG_1(a)|ARG_2(b))
+#define ARGP_LIST3(a, b, c)             (ARG_1(a)|ARG_2(b)|ARG_3(c))
+#define ARGP_LIST4(a, b, c, d)          (ARG_1(a)|ARG_2(b)|ARG_3(c)|ARG_4(d))
+#define ARGP_LIST5(a, b, c, d, e)       (ARG_1(a)|ARG_2(b)|ARG_3(c)|ARG_4(d)|ARG_5(e))
+#define ARGP_LIST6(a, b, c, d, e, f)    (ARG_1(a)|ARG_2(b)|ARG_3(c)|ARG_4(d)|ARG_5(e)|ARG_6(f))
+
+#define GET_CURRENT_ARG_TYPE(list)      (list & ((u32) 0x1F))
+#define INCREMENT_ARG_LIST(list)        (list >>= ((u32) ARG_TYPE_WIDTH))
+
+/*
+ * Ascii error messages can be configured out
+ */
+#ifndef ACPI_NO_ERROR_MESSAGES
+
+/*
+ * Error reporting. Callers module and line number are inserted by AE_INFO,
+ * the plist contains a set of parens to allow variable-length lists.
+ * These macros are used for both the debug and non-debug versions of the code.
+ */
+#define ACPI_ERROR_NAMESPACE(s, e)      acpi_ns_report_error (AE_INFO, s, e);
+#define ACPI_ERROR_METHOD(s, n, p, e)   acpi_ns_report_method_error (AE_INFO, s, n, p, e);
+
+#else
+
+/* No error messages */
+
+#define ACPI_ERROR_NAMESPACE(s, e)
+#define ACPI_ERROR_METHOD(s, n, p, e)
+#endif          /* ACPI_NO_ERROR_MESSAGES */
+
+/*
+ * Debug macros that are conditionally compiled
+ */
+#ifdef ACPI_DEBUG_OUTPUT
+
+/*
+ * Function entry tracing
+ */
+#ifdef CONFIG_ACPI_DEBUG_FUNC_TRACE
+
+#define ACPI_FUNCTION_TRACE(a)          ACPI_FUNCTION_NAME(a) \
+                          acpi_ut_trace(ACPI_DEBUG_PARAMETERS)
+#define ACPI_FUNCTION_TRACE_PTR(a, b)   ACPI_FUNCTION_NAME(a) \
+                                           acpi_ut_trace_ptr(ACPI_DEBUG_PARAMETERS, (void *)b)
+#define ACPI_FUNCTION_TRACE_U32(a, b)   ACPI_FUNCTION_NAME(a) \
+                                                         acpi_ut_trace_u32(ACPI_DEBUG_PARAMETERS, (u32)b)
+#define ACPI_FUNCTION_TRACE_STR(a, b)   ACPI_FUNCTION_NAME(a) \
+                                                                          acpi_ut_trace_str(ACPI_DEBUG_PARAMETERS, (char *)b)
+
+#define ACPI_FUNCTION_ENTRY()           acpi_ut_track_stack_ptr()
+
+/*
+ * Function exit tracing.
+ * WARNING: These macros include a return statement. This is usually considered
+ * bad form, but having a separate exit macro is very ugly and difficult to maintain.
+ * One of the FUNCTION_TRACE macros above must be used in conjunction with these macros
+ * so that "_AcpiFunctionName" is defined.
+ *
+ * Note: the DO_WHILE0 macro is used to prevent some compilers from complaining
+ * about these constructs.
+ */
+#ifdef ACPI_USE_DO_WHILE_0
+#define ACPI_DO_WHILE0(a)               do a while(0)
+#else
+#define ACPI_DO_WHILE0(a)               a
+#endif
+
+#define return_VOID                     ACPI_DO_WHILE0 ({ \
+                                                                                        acpi_ut_exit (ACPI_DEBUG_PARAMETERS); \
+                                                                                        return;})
+/*
+ * There are two versions of most of the return macros. The default version is
+ * safer, since it avoids side-effects by guaranteeing that the argument will
+ * not be evaluated twice.
+ *
+ * A less-safe version of the macros is provided for optional use if the
+ * compiler uses excessive CPU stack (for example, this may happen in the
+ * debug case if code optimzation is disabled.)
+ */
+#ifndef ACPI_SIMPLE_RETURN_MACROS
+
+#define return_ACPI_STATUS(s)           ACPI_DO_WHILE0 ({ \
+                                                                                        register acpi_status _s = (s); \
+                                                                                        acpi_ut_status_exit (ACPI_DEBUG_PARAMETERS, _s); \
+                                                                                        return (_s); })
+#define return_PTR(s)                   ACPI_DO_WHILE0 ({ \
+                                                                                        register void *_s = (void *) (s); \
+                                                                                        acpi_ut_ptr_exit (ACPI_DEBUG_PARAMETERS, (u8 *) _s); \
+                                                                                        return (_s); })
+#define return_VALUE(s)                 ACPI_DO_WHILE0 ({ \
+                                                                                        register acpi_integer _s = (s); \
+                                                                                        acpi_ut_value_exit (ACPI_DEBUG_PARAMETERS, _s); \
+                                                                                        return (_s); })
+#define return_UINT8(s)                 ACPI_DO_WHILE0 ({ \
+                                                                                        register u8 _s = (u8) (s); \
+                                                                                        acpi_ut_value_exit (ACPI_DEBUG_PARAMETERS, (acpi_integer) _s); \
+                                                                                        return (_s); })
+#define return_UINT32(s)                ACPI_DO_WHILE0 ({ \
+                                                                                        register u32 _s = (u32) (s); \
+                                                                                        acpi_ut_value_exit (ACPI_DEBUG_PARAMETERS, (acpi_integer) _s); \
+                                                                                        return (_s); })
+#else                           /* Use original less-safe macros */
+
+#define return_ACPI_STATUS(s)           ACPI_DO_WHILE0 ({ \
+                                                                                        acpi_ut_status_exit (ACPI_DEBUG_PARAMETERS, (s)); \
+                                                                                        return((s)); })
+#define return_PTR(s)                   ACPI_DO_WHILE0 ({ \
+                                                                                        acpi_ut_ptr_exit (ACPI_DEBUG_PARAMETERS, (u8 *) (s)); \
+                                                                                        return((s)); })
+#define return_VALUE(s)                 ACPI_DO_WHILE0 ({ \
+                                                                                        acpi_ut_value_exit (ACPI_DEBUG_PARAMETERS, (acpi_integer) (s)); \
+                                                                                        return((s)); })
+#define return_UINT8(s)                 return_VALUE(s)
+#define return_UINT32(s)                return_VALUE(s)
+
+#endif                          /* ACPI_SIMPLE_RETURN_MACROS */
+
+#else /* !CONFIG_ACPI_DEBUG_FUNC_TRACE */
+
+#define ACPI_FUNCTION_TRACE(a)
+#define ACPI_FUNCTION_TRACE_PTR(a,b)
+#define ACPI_FUNCTION_TRACE_U32(a,b)
+#define ACPI_FUNCTION_TRACE_STR(a,b)
+#define ACPI_FUNCTION_EXIT
+#define ACPI_FUNCTION_STATUS_EXIT(s)
+#define ACPI_FUNCTION_VALUE_EXIT(s)
+#define ACPI_FUNCTION_TRACE(a)
+#define ACPI_FUNCTION_ENTRY()
+
+#define return_VOID                     return
+#define return_ACPI_STATUS(s)           return(s)
+#define return_VALUE(s)                 return(s)
+#define return_UINT8(s)                 return(s)
+#define return_UINT32(s)                return(s)
+#define return_PTR(s)                   return(s)
+
+#endif /* CONFIG_ACPI_DEBUG_FUNC_TRACE */
+
+/* Conditional execution */
+
+#define ACPI_DEBUG_EXEC(a)              a
+#define ACPI_NORMAL_EXEC(a)
+
+#define ACPI_DEBUG_DEFINE(a)            a;
+#define ACPI_DEBUG_ONLY_MEMBERS(a)      a;
+#define _VERBOSE_STRUCTURES
+
+/* Stack and buffer dumping */
+
+#define ACPI_DUMP_STACK_ENTRY(a)        acpi_ex_dump_operand((a), 0)
+#define ACPI_DUMP_OPERANDS(a, b, c)     acpi_ex_dump_operands(a, b, c)
+
+#define ACPI_DUMP_ENTRY(a, b)           acpi_ns_dump_entry (a, b)
+#define ACPI_DUMP_PATHNAME(a, b, c, d)  acpi_ns_dump_pathname(a, b, c, d)
+#define ACPI_DUMP_RESOURCE_LIST(a)      acpi_rs_dump_resource_list(a)
+#define ACPI_DUMP_BUFFER(a, b)          acpi_ut_dump_buffer((u8 *) a, b, DB_BYTE_DISPLAY, _COMPONENT)
+
+#else
+/*
+ * This is the non-debug case -- make everything go away,
+ * leaving no executable debug code!
+ */
+#define ACPI_DEBUG_EXEC(a)
+#define ACPI_NORMAL_EXEC(a)             a;
+
+#define ACPI_DEBUG_DEFINE(a)            do { } while(0)
+#define ACPI_DEBUG_ONLY_MEMBERS(a)      do { } while(0)
+#define ACPI_FUNCTION_TRACE(a)          do { } while(0)
+#define ACPI_FUNCTION_TRACE_PTR(a, b)   do { } while(0)
+#define ACPI_FUNCTION_TRACE_U32(a, b)   do { } while(0)
+#define ACPI_FUNCTION_TRACE_STR(a, b)   do { } while(0)
+#define ACPI_FUNCTION_EXIT              do { } while(0)
+#define ACPI_FUNCTION_STATUS_EXIT(s)    do { } while(0)
+#define ACPI_FUNCTION_VALUE_EXIT(s)     do { } while(0)
+#define ACPI_FUNCTION_ENTRY()           do { } while(0)
+#define ACPI_DUMP_STACK_ENTRY(a)        do { } while(0)
+#define ACPI_DUMP_OPERANDS(a, b, c)     do { } while(0)
+#define ACPI_DUMP_ENTRY(a, b)           do { } while(0)
+#define ACPI_DUMP_TABLES(a, b)          do { } while(0)
+#define ACPI_DUMP_PATHNAME(a, b, c, d)  do { } while(0)
+#define ACPI_DUMP_RESOURCE_LIST(a)      do { } while(0)
+#define ACPI_DUMP_BUFFER(a, b)          do { } while(0)
+
+#define return_VOID                     return
+#define return_ACPI_STATUS(s)           return(s)
+#define return_VALUE(s)                 return(s)
+#define return_UINT8(s)                 return(s)
+#define return_UINT32(s)                return(s)
+#define return_PTR(s)                   return(s)
+
+#endif                          /* ACPI_DEBUG_OUTPUT */
+
+/*
+ * Some code only gets executed when the debugger is built in.
+ * Note that this is entirely independent of whether the
+ * DEBUG_PRINT stuff (set by ACPI_DEBUG_OUTPUT) is on, or not.
+ */
+#ifdef ACPI_DEBUGGER
+#define ACPI_DEBUGGER_EXEC(a)           a
+#else
+#define ACPI_DEBUGGER_EXEC(a)
+#endif
+
+#ifdef ACPI_DEBUG_OUTPUT
+/*
+ * 1) Set name to blanks
+ * 2) Copy the object name
+ */
+#define ACPI_ADD_OBJECT_NAME(a,b)       ACPI_MEMSET (a->common.name, ' ', sizeof (a->common.name));\
+                                                                                ACPI_STRNCPY (a->common.name, acpi_gbl_ns_type_names[b], sizeof (a->common.name))
+#else
+
+#define ACPI_ADD_OBJECT_NAME(a,b)
+#endif
+
+/*
+ * Memory allocation tracking (DEBUG ONLY)
+ */
+#define ACPI_MEM_PARAMETERS         _COMPONENT, _acpi_module_name, __LINE__
+
+#ifndef ACPI_DBG_TRACK_ALLOCATIONS
+
+/* Memory allocation */
+
+#ifndef ACPI_ALLOCATE
+#define ACPI_ALLOCATE(a)            acpi_ut_allocate((acpi_size)(a), ACPI_MEM_PARAMETERS)
+#endif
+#ifndef ACPI_ALLOCATE_ZEROED
+#define ACPI_ALLOCATE_ZEROED(a)     acpi_ut_allocate_zeroed((acpi_size)(a), ACPI_MEM_PARAMETERS)
+#endif
+#ifndef ACPI_FREE
+#define ACPI_FREE(a)                acpio_os_free(a)
+#endif
+#define ACPI_MEM_TRACKING(a)
+
+#else
+
+/* Memory allocation */
+
+#define ACPI_ALLOCATE(a)            acpi_ut_allocate_and_track((acpi_size)(a), ACPI_MEM_PARAMETERS)
+#define ACPI_ALLOCATE_ZEROED(a)     acpi_ut_allocate_zeroed_and_track((acpi_size)(a), ACPI_MEM_PARAMETERS)
+#define ACPI_FREE(a)                acpi_ut_free_and_track(a, ACPI_MEM_PARAMETERS)
+#define ACPI_MEM_TRACKING(a)        a
+
+#endif                          /* ACPI_DBG_TRACK_ALLOCATIONS */
+
+/* Preemption point */
+#ifndef ACPI_PREEMPTION_POINT
+#define ACPI_PREEMPTION_POINT() /* no preemption */
+#endif
+
+#endif                          /* ACMACROS_H */
diff --git a/drivers/acpi/acpica/acnamesp.h b/drivers/acpi/acpica/acnamesp.h
new file mode 100644
index 000000000000..46cb5b46d280
--- /dev/null
+++ b/drivers/acpi/acpica/acnamesp.h
@@ -0,0 +1,324 @@
+/******************************************************************************
+ *
+ * Name: acnamesp.h - Namespace subcomponent prototypes and defines
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (C) 2000 - 2008, 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.
+ */
+
+#ifndef __ACNAMESP_H__
+#define __ACNAMESP_H__
+
+/* To search the entire name space, pass this as search_base */
+
+#define ACPI_NS_ALL                 ((acpi_handle)0)
+
+/*
+ * Elements of acpi_ns_properties are bit significant
+ * and should be one-to-one with values of acpi_object_type
+ */
+#define ACPI_NS_NORMAL              0
+#define ACPI_NS_NEWSCOPE            1   /* a definition of this type opens a name scope */
+#define ACPI_NS_LOCAL               2   /* suppress search of enclosing scopes */
+
+/* Flags for acpi_ns_lookup, acpi_ns_search_and_enter */
+
+#define ACPI_NS_NO_UPSEARCH         0
+#define ACPI_NS_SEARCH_PARENT       0x01
+#define ACPI_NS_DONT_OPEN_SCOPE     0x02
+#define ACPI_NS_NO_PEER_SEARCH      0x04
+#define ACPI_NS_ERROR_IF_FOUND      0x08
+#define ACPI_NS_PREFIX_IS_SCOPE     0x10
+#define ACPI_NS_EXTERNAL            0x20
+#define ACPI_NS_TEMPORARY           0x40
+
+/* Flags for acpi_ns_walk_namespace */
+
+#define ACPI_NS_WALK_NO_UNLOCK      0
+#define ACPI_NS_WALK_UNLOCK         0x01
+#define ACPI_NS_WALK_TEMP_NODES     0x02
+
+/*
+ * nsinit - Namespace initialization
+ */
+acpi_status acpi_ns_initialize_objects(void);
+
+acpi_status acpi_ns_initialize_devices(void);
+
+/*
+ * nsload -  Namespace loading
+ */
+acpi_status acpi_ns_load_namespace(void);
+
+acpi_status
+acpi_ns_load_table(u32 table_index, struct acpi_namespace_node *node);
+
+/*
+ * nswalk - walk the namespace
+ */
+acpi_status
+acpi_ns_walk_namespace(acpi_object_type type,
+                       acpi_handle start_object,
+                       u32 max_depth,
+                       u32 flags,
+                       acpi_walk_callback user_function,
+                       void *context, void **return_value);
+
+struct acpi_namespace_node *acpi_ns_get_next_node(acpi_object_type type, struct acpi_namespace_node
+                                                  *parent, struct acpi_namespace_node
+                                                  *child);
+
+/*
+ * nsparse - table parsing
+ */
+acpi_status
+acpi_ns_parse_table(u32 table_index, struct acpi_namespace_node *start_node);
+
+acpi_status
+acpi_ns_one_complete_parse(u32 pass_number,
+                           u32 table_index,
+                           struct acpi_namespace_node *start_node);
+
+/*
+ * nsaccess - Top-level namespace access
+ */
+acpi_status acpi_ns_root_initialize(void);
+
+acpi_status
+acpi_ns_lookup(union acpi_generic_state *scope_info,
+               char *name,
+               acpi_object_type type,
+               acpi_interpreter_mode interpreter_mode,
+               u32 flags,
+               struct acpi_walk_state *walk_state,
+               struct acpi_namespace_node **ret_node);
+
+/*
+ * nsalloc - Named object allocation/deallocation
+ */
+struct acpi_namespace_node *acpi_ns_create_node(u32 name);
+
+void acpi_ns_delete_node(struct acpi_namespace_node *node);
+
+void
+acpi_ns_delete_namespace_subtree(struct acpi_namespace_node *parent_handle);
+
+void acpi_ns_delete_namespace_by_owner(acpi_owner_id owner_id);
+
+void acpi_ns_detach_object(struct acpi_namespace_node *node);
+
+void acpi_ns_delete_children(struct acpi_namespace_node *parent);
+
+int acpi_ns_compare_names(char *name1, char *name2);
+
+/*
+ * nsdump - Namespace dump/print utilities
+ */
+#ifdef  ACPI_FUTURE_USAGE
+void acpi_ns_dump_tables(acpi_handle search_base, u32 max_depth);
+#endif                          /* ACPI_FUTURE_USAGE */
+
+void acpi_ns_dump_entry(acpi_handle handle, u32 debug_level);
+
+void
+acpi_ns_dump_pathname(acpi_handle handle, char *msg, u32 level, u32 component);
+
+void acpi_ns_print_pathname(u32 num_segments, char *pathname);
+
+acpi_status
+acpi_ns_dump_one_object(acpi_handle obj_handle,
+                        u32 level, void *context, void **return_value);
+
+#ifdef  ACPI_FUTURE_USAGE
+void
+acpi_ns_dump_objects(acpi_object_type type,
+                     u8 display_type,
+                     u32 max_depth,
+                     acpi_owner_id owner_id, acpi_handle start_handle);
+#endif                          /* ACPI_FUTURE_USAGE */
+
+/*
+ * nseval - Namespace evaluation functions
+ */
+acpi_status acpi_ns_evaluate(struct acpi_evaluate_info *info);
+
+/*
+ * nspredef - Support for predefined/reserved names
+ */
+acpi_status
+acpi_ns_check_predefined_names(struct acpi_namespace_node *node,
+                               u32 user_param_count,
+                               acpi_status return_status,
+                               union acpi_operand_object **return_object);
+
+const union acpi_predefined_info *acpi_ns_check_for_predefined_name(struct
+                                                                    acpi_namespace_node
+                                                                    *node);
+
+void
+acpi_ns_check_parameter_count(char *pathname,
+                              struct acpi_namespace_node *node,
+                              u32 user_param_count,
+                              const union acpi_predefined_info *info);
+
+/*
+ * nsnames - Name and Scope manipulation
+ */
+u32 acpi_ns_opens_scope(acpi_object_type type);
+
+acpi_status
+acpi_ns_build_external_path(struct acpi_namespace_node *node,
+                            acpi_size size, char *name_buffer);
+
+char *acpi_ns_get_external_pathname(struct acpi_namespace_node *node);
+
+char *acpi_ns_name_of_current_scope(struct acpi_walk_state *walk_state);
+
+acpi_status
+acpi_ns_handle_to_pathname(acpi_handle target_handle,
+                           struct acpi_buffer *buffer);
+
+u8
+acpi_ns_pattern_match(struct acpi_namespace_node *obj_node, char *search_for);
+
+acpi_status
+acpi_ns_get_node(struct acpi_namespace_node *prefix_node,
+                 const char *external_pathname,
+                 u32 flags, struct acpi_namespace_node **out_node);
+
+acpi_size acpi_ns_get_pathname_length(struct acpi_namespace_node *node);
+
+/*
+ * nsobject - Object management for namespace nodes
+ */
+acpi_status
+acpi_ns_attach_object(struct acpi_namespace_node *node,
+                      union acpi_operand_object *object, acpi_object_type type);
+
+union acpi_operand_object *acpi_ns_get_attached_object(struct
+                                                       acpi_namespace_node
+                                                       *node);
+
+union acpi_operand_object *acpi_ns_get_secondary_object(union
+                                                        acpi_operand_object
+                                                        *obj_desc);
+
+acpi_status
+acpi_ns_attach_data(struct acpi_namespace_node *node,
+                    acpi_object_handler handler, void *data);
+
+acpi_status
+acpi_ns_detach_data(struct acpi_namespace_node *node,
+                    acpi_object_handler handler);
+
+acpi_status
+acpi_ns_get_attached_data(struct acpi_namespace_node *node,
+                          acpi_object_handler handler, void **data);
+
+/*
+ * nssearch - Namespace searching and entry
+ */
+acpi_status
+acpi_ns_search_and_enter(u32 entry_name,
+                         struct acpi_walk_state *walk_state,
+                         struct acpi_namespace_node *node,
+                         acpi_interpreter_mode interpreter_mode,
+                         acpi_object_type type,
+                         u32 flags, struct acpi_namespace_node **ret_node);
+
+acpi_status
+acpi_ns_search_one_scope(u32 entry_name,
+                         struct acpi_namespace_node *node,
+                         acpi_object_type type,
+                         struct acpi_namespace_node **ret_node);
+
+void
+acpi_ns_install_node(struct acpi_walk_state *walk_state,
+                     struct acpi_namespace_node *parent_node,
+                     struct acpi_namespace_node *node, acpi_object_type type);
+
+/*
+ * nsutils - Utility functions
+ */
+u8 acpi_ns_valid_root_prefix(char prefix);
+
+acpi_object_type acpi_ns_get_type(struct acpi_namespace_node *node);
+
+u32 acpi_ns_local(acpi_object_type type);
+
+void
+acpi_ns_report_error(const char *module_name,
+                     u32 line_number,
+                     const char *internal_name, acpi_status lookup_status);
+
+void
+acpi_ns_report_method_error(const char *module_name,
+                            u32 line_number,
+                            const char *message,
+                            struct acpi_namespace_node *node,
+                            const char *path, acpi_status lookup_status);
+
+void
+acpi_ns_print_node_pathname(struct acpi_namespace_node *node, const char *msg);
+
+acpi_status acpi_ns_build_internal_name(struct acpi_namestring_info *info);
+
+void acpi_ns_get_internal_name_length(struct acpi_namestring_info *info);
+
+acpi_status
+acpi_ns_internalize_name(const char *dotted_name, char **converted_name);
+
+acpi_status
+acpi_ns_externalize_name(u32 internal_name_length,
+                         const char *internal_name,
+                         u32 * converted_name_length, char **converted_name);
+
+struct acpi_namespace_node *acpi_ns_map_handle_to_node(acpi_handle handle);
+
+acpi_handle acpi_ns_convert_entry_to_handle(struct acpi_namespace_node *node);
+
+void acpi_ns_terminate(void);
+
+struct acpi_namespace_node *acpi_ns_get_parent_node(struct acpi_namespace_node
+                                                    *node);
+
+struct acpi_namespace_node *acpi_ns_get_next_valid_node(struct
+                                                        acpi_namespace_node
+                                                        *node);
+
+#endif                          /* __ACNAMESP_H__ */
diff --git a/drivers/acpi/acpica/acobject.h b/drivers/acpi/acpica/acobject.h
new file mode 100644
index 000000000000..eb6f038b03d9
--- /dev/null
+++ b/drivers/acpi/acpica/acobject.h
@@ -0,0 +1,446 @@
+
+/******************************************************************************
+ *
+ * Name: acobject.h - Definition of union acpi_operand_object  (Internal object only)
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (C) 2000 - 2008, 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.
+ */
+
+#ifndef _ACOBJECT_H
+#define _ACOBJECT_H
+
+/* acpisrc:struct_defs -- for acpisrc conversion */
+
+/*
+ * The union acpi_operand_object is used to pass AML operands from the dispatcher
+ * to the interpreter, and to keep track of the various handlers such as
+ * address space handlers and notify handlers. The object is a constant
+ * size in order to allow it to be cached and reused.
+ *
+ * Note: The object is optimized to be aligned and will not work if it is
+ * byte-packed.
+ */
+#if ACPI_MACHINE_WIDTH == 64
+#pragma pack(8)
+#else
+#pragma pack(4)
+#endif
+
+/*******************************************************************************
+ *
+ * Common Descriptors
+ *
+ ******************************************************************************/
+
+/*
+ * Common area for all objects.
+ *
+ * descriptor_type is used to differentiate between internal descriptors, and
+ * must be in the same place across all descriptors
+ *
+ * Note: The descriptor_type and Type fields must appear in the identical
+ * position in both the struct acpi_namespace_node and union acpi_operand_object
+ * structures.
+ */
+#define ACPI_OBJECT_COMMON_HEADER \
+        union acpi_operand_object       *next_object;       /* Objects linked to parent NS node */\
+        u8                              descriptor_type;    /* To differentiate various internal objs */\
+        u8                              type;               /* acpi_object_type */\
+        u16                             reference_count;    /* For object deletion management */\
+        u8                              flags;
+        /*
+         * Note: There are 3 bytes available here before the
+         * next natural alignment boundary (for both 32/64 cases)
+         */
+
+/* Values for Flag byte above */
+
+#define AOPOBJ_AML_CONSTANT         0x01
+#define AOPOBJ_STATIC_POINTER       0x02
+#define AOPOBJ_DATA_VALID           0x04
+#define AOPOBJ_OBJECT_INITIALIZED   0x08
+#define AOPOBJ_SETUP_COMPLETE       0x10
+#define AOPOBJ_SINGLE_DATUM         0x20
+#define AOPOBJ_INVALID              0x40        /* Used if host OS won't allow an op_region address */
+
+/******************************************************************************
+ *
+ * Basic data types
+ *
+ *****************************************************************************/
+
+struct acpi_object_common {
+ACPI_OBJECT_COMMON_HEADER};
+
+struct acpi_object_integer {
+        ACPI_OBJECT_COMMON_HEADER u8 fill[3];   /* Prevent warning on some compilers */
+        acpi_integer value;
+};
+
+/*
+ * Note: The String and Buffer object must be identical through the Pointer
+ * and length elements.  There is code that depends on this.
+ *
+ * Fields common to both Strings and Buffers
+ */
+#define ACPI_COMMON_BUFFER_INFO(_type) \
+        _type                           *pointer; \
+        u32                             length;
+
+struct acpi_object_string {     /* Null terminated, ASCII characters only */
+        ACPI_OBJECT_COMMON_HEADER ACPI_COMMON_BUFFER_INFO(char) /* String in AML stream or allocated string */
+};
+
+struct acpi_object_buffer {
+        ACPI_OBJECT_COMMON_HEADER ACPI_COMMON_BUFFER_INFO(u8)   /* Buffer in AML stream or allocated buffer */
+        u32 aml_length;
+        u8 *aml_start;
+        struct acpi_namespace_node *node;       /* Link back to parent node */
+};
+
+struct acpi_object_package {
+        ACPI_OBJECT_COMMON_HEADER struct acpi_namespace_node *node;     /* Link back to parent node */
+        union acpi_operand_object **elements;   /* Array of pointers to acpi_objects */
+        u8 *aml_start;
+        u32 aml_length;
+        u32 count;              /* # of elements in package */
+};
+
+/******************************************************************************
+ *
+ * Complex data types
+ *
+ *****************************************************************************/
+
+struct acpi_object_event {
+        ACPI_OBJECT_COMMON_HEADER acpi_semaphore os_semaphore;  /* Actual OS synchronization object */
+};
+
+struct acpi_object_mutex {
+        ACPI_OBJECT_COMMON_HEADER u8 sync_level;        /* 0-15, specified in Mutex() call */
+        u16 acquisition_depth;  /* Allow multiple Acquires, same thread */
+        acpi_mutex os_mutex;    /* Actual OS synchronization object */
+        acpi_thread_id thread_id;       /* Current owner of the mutex */
+        struct acpi_thread_state *owner_thread; /* Current owner of the mutex */
+        union acpi_operand_object *prev;        /* Link for list of acquired mutexes */
+        union acpi_operand_object *next;        /* Link for list of acquired mutexes */
+        struct acpi_namespace_node *node;       /* Containing namespace node */
+        u8 original_sync_level; /* Owner's original sync level (0-15) */
+};
+
+struct acpi_object_region {
+        ACPI_OBJECT_COMMON_HEADER u8 space_id;
+        struct acpi_namespace_node *node;       /* Containing namespace node */
+        union acpi_operand_object *handler;     /* Handler for region access */
+        union acpi_operand_object *next;
+        acpi_physical_address address;
+        u32 length;
+};
+
+struct acpi_object_method {
+        ACPI_OBJECT_COMMON_HEADER u8 method_flags;
+        u8 param_count;
+        u8 sync_level;
+        union acpi_operand_object *mutex;
+        u8 *aml_start;
+        ACPI_INTERNAL_METHOD implementation;
+        u32 aml_length;
+        u8 thread_count;
+        acpi_owner_id owner_id;
+};
+
+/******************************************************************************
+ *
+ * Objects that can be notified.  All share a common notify_info area.
+ *
+ *****************************************************************************/
+
+/*
+ * Common fields for objects that support ASL notifications
+ */
+#define ACPI_COMMON_NOTIFY_INFO \
+        union acpi_operand_object       *system_notify;     /* Handler for system notifies */\
+        union acpi_operand_object       *device_notify;     /* Handler for driver notifies */\
+        union acpi_operand_object       *handler;       /* Handler for Address space */
+
+struct acpi_object_notify_common {      /* COMMON NOTIFY for POWER, PROCESSOR, DEVICE, and THERMAL */
+ACPI_OBJECT_COMMON_HEADER ACPI_COMMON_NOTIFY_INFO};
+
+struct acpi_object_device {
+        ACPI_OBJECT_COMMON_HEADER
+            ACPI_COMMON_NOTIFY_INFO struct acpi_gpe_block_info *gpe_block;
+};
+
+struct acpi_object_power_resource {
+        ACPI_OBJECT_COMMON_HEADER ACPI_COMMON_NOTIFY_INFO u32 system_level;
+        u32 resource_order;
+};
+
+struct acpi_object_processor {
+        ACPI_OBJECT_COMMON_HEADER
+            /* The next two fields take advantage of the 3-byte space before NOTIFY_INFO */
+        u8 proc_id;
+        u8 length;
+        ACPI_COMMON_NOTIFY_INFO acpi_io_address address;
+};
+
+struct acpi_object_thermal_zone {
+ACPI_OBJECT_COMMON_HEADER ACPI_COMMON_NOTIFY_INFO};
+
+/******************************************************************************
+ *
+ * Fields.  All share a common header/info field.
+ *
+ *****************************************************************************/
+
+/*
+ * Common bitfield for the field objects
+ * "Field Datum"  -- a datum from the actual field object
+ * "Buffer Datum" -- a datum from a user buffer, read from or to be written to the field
+ */
+#define ACPI_COMMON_FIELD_INFO \
+        u8                              field_flags;        /* Access, update, and lock bits */\
+        u8                              attribute;          /* From access_as keyword */\
+        u8                              access_byte_width;  /* Read/Write size in bytes */\
+        struct acpi_namespace_node      *node;              /* Link back to parent node */\
+        u32                             bit_length;         /* Length of field in bits */\
+        u32                             base_byte_offset;   /* Byte offset within containing object */\
+        u32                             value;              /* Value to store into the Bank or Index register */\
+        u8                              start_field_bit_offset;/* Bit offset within first field datum (0-63) */\
+        u8                              access_bit_width;       /* Read/Write size in bits (8-64) */
+
+struct acpi_object_field_common {       /* COMMON FIELD (for BUFFER, REGION, BANK, and INDEX fields) */
+        ACPI_OBJECT_COMMON_HEADER ACPI_COMMON_FIELD_INFO union acpi_operand_object *region_obj; /* Parent Operation Region object (REGION/BANK fields only) */
+};
+
+struct acpi_object_region_field {
+        ACPI_OBJECT_COMMON_HEADER ACPI_COMMON_FIELD_INFO union acpi_operand_object *region_obj; /* Containing op_region object */
+};
+
+struct acpi_object_bank_field {
+        ACPI_OBJECT_COMMON_HEADER ACPI_COMMON_FIELD_INFO union acpi_operand_object *region_obj; /* Containing op_region object */
+        union acpi_operand_object *bank_obj;    /* bank_select Register object */
+};
+
+struct acpi_object_index_field {
+        ACPI_OBJECT_COMMON_HEADER ACPI_COMMON_FIELD_INFO
+            /*
+             * No "RegionObj" pointer needed since the Index and Data registers
+             * are each field definitions unto themselves.
+             */
+        union acpi_operand_object *index_obj;   /* Index register */
+        union acpi_operand_object *data_obj;    /* Data register */
+};
+
+/* The buffer_field is different in that it is part of a Buffer, not an op_region */
+
+struct acpi_object_buffer_field {
+        ACPI_OBJECT_COMMON_HEADER ACPI_COMMON_FIELD_INFO union acpi_operand_object *buffer_obj; /* Containing Buffer object */
+};
+
+/******************************************************************************
+ *
+ * Objects for handlers
+ *
+ *****************************************************************************/
+
+struct acpi_object_notify_handler {
+        ACPI_OBJECT_COMMON_HEADER struct acpi_namespace_node *node;     /* Parent device */
+        acpi_notify_handler handler;
+        void *context;
+};
+
+struct acpi_object_addr_handler {
+        ACPI_OBJECT_COMMON_HEADER u8 space_id;
+        u8 handler_flags;
+        acpi_adr_space_handler handler;
+        struct acpi_namespace_node *node;       /* Parent device */
+        void *context;
+        acpi_adr_space_setup setup;
+        union acpi_operand_object *region_list; /* regions using this handler */
+        union acpi_operand_object *next;
+};
+
+/* Flags for address handler (handler_flags) */
+
+#define ACPI_ADDR_HANDLER_DEFAULT_INSTALLED  0x01
+
+/******************************************************************************
+ *
+ * Special internal objects
+ *
+ *****************************************************************************/
+
+/*
+ * The Reference object is used for these opcodes:
+ * Arg[0-6], Local[0-7], index_op, name_op, ref_of_op, load_op, load_table_op, debug_op
+ * The Reference.Class differentiates these types.
+ */
+struct acpi_object_reference {
+        ACPI_OBJECT_COMMON_HEADER u8 class;     /* Reference Class */
+        u8 target_type;         /* Used for Index Op */
+        u8 reserved;
+        void *object;           /* name_op=>HANDLE to obj, index_op=>union acpi_operand_object */
+        struct acpi_namespace_node *node;       /* ref_of or Namepath */
+        union acpi_operand_object **where;      /* Target of Index */
+        u32 value;              /* Used for Local/Arg/Index/ddb_handle */
+};
+
+/* Values for Reference.Class above */
+
+typedef enum {
+        ACPI_REFCLASS_LOCAL = 0,        /* Method local */
+        ACPI_REFCLASS_ARG = 1,  /* Method argument */
+        ACPI_REFCLASS_REFOF = 2,        /* Result of ref_of() TBD: Split to Ref/Node and Ref/operand_obj? */
+        ACPI_REFCLASS_INDEX = 3,        /* Result of Index() */
+        ACPI_REFCLASS_TABLE = 4,        /* ddb_handle - Load(), load_table() */
+        ACPI_REFCLASS_NAME = 5, /* Reference to a named object */
+        ACPI_REFCLASS_DEBUG = 6,        /* Debug object */
+
+        ACPI_REFCLASS_MAX = 6
+} ACPI_REFERENCE_CLASSES;
+
+/*
+ * Extra object is used as additional storage for types that
+ * have AML code in their declarations (term_args) that must be
+ * evaluated at run time.
+ *
+ * Currently: Region and field_unit types
+ */
+struct acpi_object_extra {
+        ACPI_OBJECT_COMMON_HEADER struct acpi_namespace_node *method_REG;       /* _REG method for this region (if any) */
+        void *region_context;   /* Region-specific data */
+        u8 *aml_start;
+        u32 aml_length;
+};
+
+/* Additional data that can be attached to namespace nodes */
+
+struct acpi_object_data {
+        ACPI_OBJECT_COMMON_HEADER acpi_object_handler handler;
+        void *pointer;
+};
+
+/* Structure used when objects are cached for reuse */
+
+struct acpi_object_cache_list {
+        ACPI_OBJECT_COMMON_HEADER union acpi_operand_object *next;      /* Link for object cache and internal lists */
+};
+
+/******************************************************************************
+ *
+ * union acpi_operand_object Descriptor - a giant union of all of the above
+ *
+ *****************************************************************************/
+
+union acpi_operand_object {
+        struct acpi_object_common common;
+        struct acpi_object_integer integer;
+        struct acpi_object_string string;
+        struct acpi_object_buffer buffer;
+        struct acpi_object_package package;
+        struct acpi_object_event event;
+        struct acpi_object_method method;
+        struct acpi_object_mutex mutex;
+        struct acpi_object_region region;
+        struct acpi_object_notify_common common_notify;
+        struct acpi_object_device device;
+        struct acpi_object_power_resource power_resource;
+        struct acpi_object_processor processor;
+        struct acpi_object_thermal_zone thermal_zone;
+        struct acpi_object_field_common common_field;
+        struct acpi_object_region_field field;
+        struct acpi_object_buffer_field buffer_field;
+        struct acpi_object_bank_field bank_field;
+        struct acpi_object_index_field index_field;
+        struct acpi_object_notify_handler notify;
+        struct acpi_object_addr_handler address_space;
+        struct acpi_object_reference reference;
+        struct acpi_object_extra extra;
+        struct acpi_object_data data;
+        struct acpi_object_cache_list cache;
+
+        /*
+         * Add namespace node to union in order to simplify code that accepts both
+         * ACPI_OPERAND_OBJECTs and ACPI_NAMESPACE_NODEs. The structures share
+         * a common descriptor_type field in order to differentiate them.
+         */
+        struct acpi_namespace_node node;
+};
+
+/******************************************************************************
+ *
+ * union acpi_descriptor - objects that share a common descriptor identifier
+ *
+ *****************************************************************************/
+
+/* Object descriptor types */
+
+#define ACPI_DESC_TYPE_CACHED           0x01    /* Used only when object is cached */
+#define ACPI_DESC_TYPE_STATE            0x02
+#define ACPI_DESC_TYPE_STATE_UPDATE     0x03
+#define ACPI_DESC_TYPE_STATE_PACKAGE    0x04
+#define ACPI_DESC_TYPE_STATE_CONTROL    0x05
+#define ACPI_DESC_TYPE_STATE_RPSCOPE    0x06
+#define ACPI_DESC_TYPE_STATE_PSCOPE     0x07
+#define ACPI_DESC_TYPE_STATE_WSCOPE     0x08
+#define ACPI_DESC_TYPE_STATE_RESULT     0x09
+#define ACPI_DESC_TYPE_STATE_NOTIFY     0x0A
+#define ACPI_DESC_TYPE_STATE_THREAD     0x0B
+#define ACPI_DESC_TYPE_WALK             0x0C
+#define ACPI_DESC_TYPE_PARSER           0x0D
+#define ACPI_DESC_TYPE_OPERAND          0x0E
+#define ACPI_DESC_TYPE_NAMED            0x0F
+#define ACPI_DESC_TYPE_MAX              0x0F
+
+struct acpi_common_descriptor {
+        void *common_pointer;
+        u8 descriptor_type;     /* To differentiate various internal objs */
+};
+
+union acpi_descriptor {
+        struct acpi_common_descriptor common;
+        union acpi_operand_object object;
+        struct acpi_namespace_node node;
+        union acpi_parse_object op;
+};
+
+#pragma pack()
+
+#endif                          /* _ACOBJECT_H */
diff --git a/drivers/acpi/acpica/acopcode.h b/drivers/acpi/acpica/acopcode.h
new file mode 100644
index 000000000000..dfdf63327885
--- /dev/null
+++ b/drivers/acpi/acpica/acopcode.h
@@ -0,0 +1,323 @@
+/******************************************************************************
+ *
+ * Name: acopcode.h - AML opcode information for the AML parser and interpreter
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (C) 2000 - 2008, 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.
+ */
+
+#ifndef __ACOPCODE_H__
+#define __ACOPCODE_H__
+
+#define MAX_EXTENDED_OPCODE         0x88
+#define NUM_EXTENDED_OPCODE         (MAX_EXTENDED_OPCODE + 1)
+#define MAX_INTERNAL_OPCODE
+#define NUM_INTERNAL_OPCODE         (MAX_INTERNAL_OPCODE + 1)
+
+/* Used for non-assigned opcodes */
+
+#define _UNK                        0x6B
+
+/*
+ * Reserved ASCII characters.  Do not use any of these for
+ * internal opcodes, since they are used to differentiate
+ * name strings from AML opcodes
+ */
+#define _ASC                        0x6C
+#define _NAM                        0x6C
+#define _PFX                        0x6D
+
+/*
+ * All AML opcodes and the parse-time arguments for each.  Used by the AML
+ * parser  Each list is compressed into a 32-bit number and stored in the
+ * master opcode table (in psopcode.c).
+ */
+#define ARGP_ACCESSFIELD_OP             ARGP_LIST1 (ARGP_NAMESTRING)
+#define ARGP_ACQUIRE_OP                 ARGP_LIST2 (ARGP_SUPERNAME,  ARGP_WORDDATA)
+#define ARGP_ADD_OP                     ARGP_LIST3 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_TARGET)
+#define ARGP_ALIAS_OP                   ARGP_LIST2 (ARGP_NAMESTRING, ARGP_NAME)
+#define ARGP_ARG0                       ARG_NONE
+#define ARGP_ARG1                       ARG_NONE
+#define ARGP_ARG2                       ARG_NONE
+#define ARGP_ARG3                       ARG_NONE
+#define ARGP_ARG4                       ARG_NONE
+#define ARGP_ARG5                       ARG_NONE
+#define ARGP_ARG6                       ARG_NONE
+#define ARGP_BANK_FIELD_OP              ARGP_LIST6 (ARGP_PKGLENGTH,  ARGP_NAMESTRING,    ARGP_NAMESTRING,ARGP_TERMARG,   ARGP_BYTEDATA,  ARGP_FIELDLIST)
+#define ARGP_BIT_AND_OP                 ARGP_LIST3 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_TARGET)
+#define ARGP_BIT_NAND_OP                ARGP_LIST3 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_TARGET)
+#define ARGP_BIT_NOR_OP                 ARGP_LIST3 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_TARGET)
+#define ARGP_BIT_NOT_OP                 ARGP_LIST2 (ARGP_TERMARG,    ARGP_TARGET)
+#define ARGP_BIT_OR_OP                  ARGP_LIST3 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_TARGET)
+#define ARGP_BIT_XOR_OP                 ARGP_LIST3 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_TARGET)
+#define ARGP_BREAK_OP                   ARG_NONE
+#define ARGP_BREAK_POINT_OP             ARG_NONE
+#define ARGP_BUFFER_OP                  ARGP_LIST3 (ARGP_PKGLENGTH,  ARGP_TERMARG,       ARGP_BYTELIST)
+#define ARGP_BYTE_OP                    ARGP_LIST1 (ARGP_BYTEDATA)
+#define ARGP_BYTELIST_OP                ARGP_LIST1 (ARGP_NAMESTRING)
+#define ARGP_CONCAT_OP                  ARGP_LIST3 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_TARGET)
+#define ARGP_CONCAT_RES_OP              ARGP_LIST3 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_TARGET)
+#define ARGP_COND_REF_OF_OP             ARGP_LIST2 (ARGP_SUPERNAME,  ARGP_SUPERNAME)
+#define ARGP_CONTINUE_OP                ARG_NONE
+#define ARGP_COPY_OP                    ARGP_LIST2 (ARGP_TERMARG,    ARGP_SIMPLENAME)
+#define ARGP_CREATE_BIT_FIELD_OP        ARGP_LIST3 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_NAME)
+#define ARGP_CREATE_BYTE_FIELD_OP       ARGP_LIST3 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_NAME)
+#define ARGP_CREATE_DWORD_FIELD_OP      ARGP_LIST3 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_NAME)
+#define ARGP_CREATE_FIELD_OP            ARGP_LIST4 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_TERMARG,   ARGP_NAME)
+#define ARGP_CREATE_QWORD_FIELD_OP      ARGP_LIST3 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_NAME)
+#define ARGP_CREATE_WORD_FIELD_OP       ARGP_LIST3 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_NAME)
+#define ARGP_DATA_REGION_OP             ARGP_LIST4 (ARGP_NAME,       ARGP_TERMARG,       ARGP_TERMARG,   ARGP_TERMARG)
+#define ARGP_DEBUG_OP                   ARG_NONE
+#define ARGP_DECREMENT_OP               ARGP_LIST1 (ARGP_SUPERNAME)
+#define ARGP_DEREF_OF_OP                ARGP_LIST1 (ARGP_TERMARG)
+#define ARGP_DEVICE_OP                  ARGP_LIST3 (ARGP_PKGLENGTH,  ARGP_NAME,          ARGP_OBJLIST)
+#define ARGP_DIVIDE_OP                  ARGP_LIST4 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_TARGET,    ARGP_TARGET)
+#define ARGP_DWORD_OP                   ARGP_LIST1 (ARGP_DWORDDATA)
+#define ARGP_ELSE_OP                    ARGP_LIST2 (ARGP_PKGLENGTH,  ARGP_TERMLIST)
+#define ARGP_EVENT_OP                   ARGP_LIST1 (ARGP_NAME)
+#define ARGP_FATAL_OP                   ARGP_LIST3 (ARGP_BYTEDATA,   ARGP_DWORDDATA,     ARGP_TERMARG)
+#define ARGP_FIELD_OP                   ARGP_LIST4 (ARGP_PKGLENGTH,  ARGP_NAMESTRING,    ARGP_BYTEDATA,  ARGP_FIELDLIST)
+#define ARGP_FIND_SET_LEFT_BIT_OP       ARGP_LIST2 (ARGP_TERMARG,    ARGP_TARGET)
+#define ARGP_FIND_SET_RIGHT_BIT_OP      ARGP_LIST2 (ARGP_TERMARG,    ARGP_TARGET)
+#define ARGP_FROM_BCD_OP                ARGP_LIST2 (ARGP_TERMARG,    ARGP_TARGET)
+#define ARGP_IF_OP                      ARGP_LIST3 (ARGP_PKGLENGTH,  ARGP_TERMARG,       ARGP_TERMLIST)
+#define ARGP_INCREMENT_OP               ARGP_LIST1 (ARGP_SUPERNAME)
+#define ARGP_INDEX_FIELD_OP             ARGP_LIST5 (ARGP_PKGLENGTH,  ARGP_NAMESTRING,    ARGP_NAMESTRING,ARGP_BYTEDATA,  ARGP_FIELDLIST)
+#define ARGP_INDEX_OP                   ARGP_LIST3 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_TARGET)
+#define ARGP_LAND_OP                    ARGP_LIST2 (ARGP_TERMARG,    ARGP_TERMARG)
+#define ARGP_LEQUAL_OP                  ARGP_LIST2 (ARGP_TERMARG,    ARGP_TERMARG)
+#define ARGP_LGREATER_OP                ARGP_LIST2 (ARGP_TERMARG,    ARGP_TERMARG)
+#define ARGP_LGREATEREQUAL_OP           ARGP_LIST2 (ARGP_TERMARG,    ARGP_TERMARG)
+#define ARGP_LLESS_OP                   ARGP_LIST2 (ARGP_TERMARG,    ARGP_TERMARG)
+#define ARGP_LLESSEQUAL_OP              ARGP_LIST2 (ARGP_TERMARG,    ARGP_TERMARG)
+#define ARGP_LNOT_OP                    ARGP_LIST1 (ARGP_TERMARG)
+#define ARGP_LNOTEQUAL_OP               ARGP_LIST2 (ARGP_TERMARG,    ARGP_TERMARG)
+#define ARGP_LOAD_OP                    ARGP_LIST2 (ARGP_NAMESTRING, ARGP_SUPERNAME)
+#define ARGP_LOAD_TABLE_OP              ARGP_LIST6 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_TERMARG,   ARGP_TERMARG,  ARGP_TERMARG,   ARGP_TERMARG)
+#define ARGP_LOCAL0                     ARG_NONE
+#define ARGP_LOCAL1                     ARG_NONE
+#define ARGP_LOCAL2                     ARG_NONE
+#define ARGP_LOCAL3                     ARG_NONE
+#define ARGP_LOCAL4                     ARG_NONE
+#define ARGP_LOCAL5                     ARG_NONE
+#define ARGP_LOCAL6                     ARG_NONE
+#define ARGP_LOCAL7                     ARG_NONE
+#define ARGP_LOR_OP                     ARGP_LIST2 (ARGP_TERMARG,    ARGP_TERMARG)
+#define ARGP_MATCH_OP                   ARGP_LIST6 (ARGP_TERMARG,    ARGP_BYTEDATA,      ARGP_TERMARG,   ARGP_BYTEDATA,  ARGP_TERMARG,   ARGP_TERMARG)
+#define ARGP_METHOD_OP                  ARGP_LIST4 (ARGP_PKGLENGTH,  ARGP_NAME,          ARGP_BYTEDATA,  ARGP_TERMLIST)
+#define ARGP_METHODCALL_OP              ARGP_LIST1 (ARGP_NAMESTRING)
+#define ARGP_MID_OP                     ARGP_LIST4 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_TERMARG,   ARGP_TARGET)
+#define ARGP_MOD_OP                     ARGP_LIST3 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_TARGET)
+#define ARGP_MULTIPLY_OP                ARGP_LIST3 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_TARGET)
+#define ARGP_MUTEX_OP                   ARGP_LIST2 (ARGP_NAME,       ARGP_BYTEDATA)
+#define ARGP_NAME_OP                    ARGP_LIST2 (ARGP_NAME,       ARGP_DATAOBJ)
+#define ARGP_NAMEDFIELD_OP              ARGP_LIST1 (ARGP_NAMESTRING)
+#define ARGP_NAMEPATH_OP                ARGP_LIST1 (ARGP_NAMESTRING)
+#define ARGP_NOOP_OP                    ARG_NONE
+#define ARGP_NOTIFY_OP                  ARGP_LIST2 (ARGP_SUPERNAME,  ARGP_TERMARG)
+#define ARGP_ONE_OP                     ARG_NONE
+#define ARGP_ONES_OP                    ARG_NONE
+#define ARGP_PACKAGE_OP                 ARGP_LIST3 (ARGP_PKGLENGTH,  ARGP_BYTEDATA,      ARGP_DATAOBJLIST)
+#define ARGP_POWER_RES_OP               ARGP_LIST5 (ARGP_PKGLENGTH,  ARGP_NAME,          ARGP_BYTEDATA,  ARGP_WORDDATA,  ARGP_OBJLIST)
+#define ARGP_PROCESSOR_OP               ARGP_LIST6 (ARGP_PKGLENGTH,  ARGP_NAME,          ARGP_BYTEDATA,  ARGP_DWORDDATA, ARGP_BYTEDATA,  ARGP_OBJLIST)
+#define ARGP_QWORD_OP                   ARGP_LIST1 (ARGP_QWORDDATA)
+#define ARGP_REF_OF_OP                  ARGP_LIST1 (ARGP_SUPERNAME)
+#define ARGP_REGION_OP                  ARGP_LIST4 (ARGP_NAME,       ARGP_BYTEDATA,      ARGP_TERMARG,   ARGP_TERMARG)
+#define ARGP_RELEASE_OP                 ARGP_LIST1 (ARGP_SUPERNAME)
+#define ARGP_RESERVEDFIELD_OP           ARGP_LIST1 (ARGP_NAMESTRING)
+#define ARGP_RESET_OP                   ARGP_LIST1 (ARGP_SUPERNAME)
+#define ARGP_RETURN_OP                  ARGP_LIST1 (ARGP_TERMARG)
+#define ARGP_REVISION_OP                ARG_NONE
+#define ARGP_SCOPE_OP                   ARGP_LIST3 (ARGP_PKGLENGTH,  ARGP_NAME,          ARGP_TERMLIST)
+#define ARGP_SHIFT_LEFT_OP              ARGP_LIST3 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_TARGET)
+#define ARGP_SHIFT_RIGHT_OP             ARGP_LIST3 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_TARGET)
+#define ARGP_SIGNAL_OP                  ARGP_LIST1 (ARGP_SUPERNAME)
+#define ARGP_SIZE_OF_OP                 ARGP_LIST1 (ARGP_SUPERNAME)
+#define ARGP_SLEEP_OP                   ARGP_LIST1 (ARGP_TERMARG)
+#define ARGP_STALL_OP                   ARGP_LIST1 (ARGP_TERMARG)
+#define ARGP_STATICSTRING_OP            ARGP_LIST1 (ARGP_NAMESTRING)
+#define ARGP_STORE_OP                   ARGP_LIST2 (ARGP_TERMARG,    ARGP_SUPERNAME)
+#define ARGP_STRING_OP                  ARGP_LIST1 (ARGP_CHARLIST)
+#define ARGP_SUBTRACT_OP                ARGP_LIST3 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_TARGET)
+#define ARGP_THERMAL_ZONE_OP            ARGP_LIST3 (ARGP_PKGLENGTH,  ARGP_NAME,          ARGP_OBJLIST)
+#define ARGP_TIMER_OP                   ARG_NONE
+#define ARGP_TO_BCD_OP                  ARGP_LIST2 (ARGP_TERMARG,    ARGP_TARGET)
+#define ARGP_TO_BUFFER_OP               ARGP_LIST2 (ARGP_TERMARG,    ARGP_TARGET)
+#define ARGP_TO_DEC_STR_OP              ARGP_LIST2 (ARGP_TERMARG,    ARGP_TARGET)
+#define ARGP_TO_HEX_STR_OP              ARGP_LIST2 (ARGP_TERMARG,    ARGP_TARGET)
+#define ARGP_TO_INTEGER_OP              ARGP_LIST2 (ARGP_TERMARG,    ARGP_TARGET)
+#define ARGP_TO_STRING_OP               ARGP_LIST3 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_TARGET)
+#define ARGP_TYPE_OP                    ARGP_LIST1 (ARGP_SUPERNAME)
+#define ARGP_UNLOAD_OP                  ARGP_LIST1 (ARGP_SUPERNAME)
+#define ARGP_VAR_PACKAGE_OP             ARGP_LIST3 (ARGP_PKGLENGTH,  ARGP_TERMARG,       ARGP_DATAOBJLIST)
+#define ARGP_WAIT_OP                    ARGP_LIST2 (ARGP_SUPERNAME,  ARGP_TERMARG)
+#define ARGP_WHILE_OP                   ARGP_LIST3 (ARGP_PKGLENGTH,  ARGP_TERMARG,       ARGP_TERMLIST)
+#define ARGP_WORD_OP                    ARGP_LIST1 (ARGP_WORDDATA)
+#define ARGP_ZERO_OP                    ARG_NONE
+
+/*
+ * All AML opcodes and the runtime arguments for each.  Used by the AML
+ * interpreter  Each list is compressed into a 32-bit number and stored
+ * in the master opcode table (in psopcode.c).
+ *
+ * (Used by prep_operands procedure and the ASL Compiler)
+ */
+#define ARGI_ACCESSFIELD_OP             ARGI_INVALID_OPCODE
+#define ARGI_ACQUIRE_OP                 ARGI_LIST2 (ARGI_MUTEX,      ARGI_INTEGER)
+#define ARGI_ADD_OP                     ARGI_LIST3 (ARGI_INTEGER,    ARGI_INTEGER,       ARGI_TARGETREF)
+#define ARGI_ALIAS_OP                   ARGI_INVALID_OPCODE
+#define ARGI_ARG0                       ARG_NONE
+#define ARGI_ARG1                       ARG_NONE
+#define ARGI_ARG2                       ARG_NONE
+#define ARGI_ARG3                       ARG_NONE
+#define ARGI_ARG4                       ARG_NONE
+#define ARGI_ARG5                       ARG_NONE
+#define ARGI_ARG6                       ARG_NONE
+#define ARGI_BANK_FIELD_OP              ARGI_INVALID_OPCODE
+#define ARGI_BIT_AND_OP                 ARGI_LIST3 (ARGI_INTEGER,    ARGI_INTEGER,       ARGI_TARGETREF)
+#define ARGI_BIT_NAND_OP                ARGI_LIST3 (ARGI_INTEGER,    ARGI_INTEGER,       ARGI_TARGETREF)
+#define ARGI_BIT_NOR_OP                 ARGI_LIST3 (ARGI_INTEGER,    ARGI_INTEGER,       ARGI_TARGETREF)
+#define ARGI_BIT_NOT_OP                 ARGI_LIST2 (ARGI_INTEGER,    ARGI_TARGETREF)
+#define ARGI_BIT_OR_OP                  ARGI_LIST3 (ARGI_INTEGER,    ARGI_INTEGER,       ARGI_TARGETREF)
+#define ARGI_BIT_XOR_OP                 ARGI_LIST3 (ARGI_INTEGER,    ARGI_INTEGER,       ARGI_TARGETREF)
+#define ARGI_BREAK_OP                   ARG_NONE
+#define ARGI_BREAK_POINT_OP             ARG_NONE
+#define ARGI_BUFFER_OP                  ARGI_LIST1 (ARGI_INTEGER)
+#define ARGI_BYTE_OP                    ARGI_INVALID_OPCODE
+#define ARGI_BYTELIST_OP                ARGI_INVALID_OPCODE
+#define ARGI_CONCAT_OP                  ARGI_LIST3 (ARGI_COMPUTEDATA,ARGI_COMPUTEDATA,   ARGI_TARGETREF)
+#define ARGI_CONCAT_RES_OP              ARGI_LIST3 (ARGI_BUFFER,     ARGI_BUFFER,        ARGI_TARGETREF)
+#define ARGI_COND_REF_OF_OP             ARGI_LIST2 (ARGI_OBJECT_REF, ARGI_TARGETREF)
+#define ARGI_CONTINUE_OP                ARGI_INVALID_OPCODE
+#define ARGI_COPY_OP                    ARGI_LIST2 (ARGI_ANYTYPE,    ARGI_SIMPLE_TARGET)
+#define ARGI_CREATE_BIT_FIELD_OP        ARGI_LIST3 (ARGI_BUFFER,     ARGI_INTEGER,       ARGI_REFERENCE)
+#define ARGI_CREATE_BYTE_FIELD_OP       ARGI_LIST3 (ARGI_BUFFER,     ARGI_INTEGER,       ARGI_REFERENCE)
+#define ARGI_CREATE_DWORD_FIELD_OP      ARGI_LIST3 (ARGI_BUFFER,     ARGI_INTEGER,       ARGI_REFERENCE)
+#define ARGI_CREATE_FIELD_OP            ARGI_LIST4 (ARGI_BUFFER,     ARGI_INTEGER,       ARGI_INTEGER,      ARGI_REFERENCE)
+#define ARGI_CREATE_QWORD_FIELD_OP      ARGI_LIST3 (ARGI_BUFFER,     ARGI_INTEGER,       ARGI_REFERENCE)
+#define ARGI_CREATE_WORD_FIELD_OP       ARGI_LIST3 (ARGI_BUFFER,     ARGI_INTEGER,       ARGI_REFERENCE)
+#define ARGI_DATA_REGION_OP             ARGI_LIST3 (ARGI_STRING,     ARGI_STRING,        ARGI_STRING)
+#define ARGI_DEBUG_OP                   ARG_NONE
+#define ARGI_DECREMENT_OP               ARGI_LIST1 (ARGI_TARGETREF)
+#define ARGI_DEREF_OF_OP                ARGI_LIST1 (ARGI_REF_OR_STRING)
+#define ARGI_DEVICE_OP                  ARGI_INVALID_OPCODE
+#define ARGI_DIVIDE_OP                  ARGI_LIST4 (ARGI_INTEGER,    ARGI_INTEGER,       ARGI_TARGETREF,    ARGI_TARGETREF)
+#define ARGI_DWORD_OP                   ARGI_INVALID_OPCODE
+#define ARGI_ELSE_OP                    ARGI_INVALID_OPCODE
+#define ARGI_EVENT_OP                   ARGI_INVALID_OPCODE
+#define ARGI_FATAL_OP                   ARGI_LIST3 (ARGI_INTEGER,    ARGI_INTEGER,       ARGI_INTEGER)
+#define ARGI_FIELD_OP                   ARGI_INVALID_OPCODE
+#define ARGI_FIND_SET_LEFT_BIT_OP       ARGI_LIST2 (ARGI_INTEGER,    ARGI_TARGETREF)
+#define ARGI_FIND_SET_RIGHT_BIT_OP      ARGI_LIST2 (ARGI_INTEGER,    ARGI_TARGETREF)
+#define ARGI_FROM_BCD_OP                ARGI_LIST2 (ARGI_INTEGER,    ARGI_FIXED_TARGET)
+#define ARGI_IF_OP                      ARGI_INVALID_OPCODE
+#define ARGI_INCREMENT_OP               ARGI_LIST1 (ARGI_TARGETREF)
+#define ARGI_INDEX_FIELD_OP             ARGI_INVALID_OPCODE
+#define ARGI_INDEX_OP                   ARGI_LIST3 (ARGI_COMPLEXOBJ, ARGI_INTEGER,       ARGI_TARGETREF)
+#define ARGI_LAND_OP                    ARGI_LIST2 (ARGI_INTEGER,    ARGI_INTEGER)
+#define ARGI_LEQUAL_OP                  ARGI_LIST2 (ARGI_COMPUTEDATA,ARGI_COMPUTEDATA)
+#define ARGI_LGREATER_OP                ARGI_LIST2 (ARGI_COMPUTEDATA,ARGI_COMPUTEDATA)
+#define ARGI_LGREATEREQUAL_OP           ARGI_INVALID_OPCODE
+#define ARGI_LLESS_OP                   ARGI_LIST2 (ARGI_COMPUTEDATA,ARGI_COMPUTEDATA)
+#define ARGI_LLESSEQUAL_OP              ARGI_INVALID_OPCODE
+#define ARGI_LNOT_OP                    ARGI_LIST1 (ARGI_INTEGER)
+#define ARGI_LNOTEQUAL_OP               ARGI_INVALID_OPCODE
+#define ARGI_LOAD_OP                    ARGI_LIST2 (ARGI_REGION_OR_BUFFER,ARGI_TARGETREF)
+#define ARGI_LOAD_TABLE_OP              ARGI_LIST6 (ARGI_STRING,     ARGI_STRING,        ARGI_STRING,       ARGI_STRING,    ARGI_STRING, ARGI_ANYTYPE)
+#define ARGI_LOCAL0                     ARG_NONE
+#define ARGI_LOCAL1                     ARG_NONE
+#define ARGI_LOCAL2                     ARG_NONE
+#define ARGI_LOCAL3                     ARG_NONE
+#define ARGI_LOCAL4                     ARG_NONE
+#define ARGI_LOCAL5                     ARG_NONE
+#define ARGI_LOCAL6                     ARG_NONE
+#define ARGI_LOCAL7                     ARG_NONE
+#define ARGI_LOR_OP                     ARGI_LIST2 (ARGI_INTEGER,    ARGI_INTEGER)
+#define ARGI_MATCH_OP                   ARGI_LIST6 (ARGI_PACKAGE,    ARGI_INTEGER,   ARGI_COMPUTEDATA,      ARGI_INTEGER,ARGI_COMPUTEDATA,ARGI_INTEGER)
+#define ARGI_METHOD_OP                  ARGI_INVALID_OPCODE
+#define ARGI_METHODCALL_OP              ARGI_INVALID_OPCODE
+#define ARGI_MID_OP                     ARGI_LIST4 (ARGI_BUFFER_OR_STRING,ARGI_INTEGER,  ARGI_INTEGER,      ARGI_TARGETREF)
+#define ARGI_MOD_OP                     ARGI_LIST3 (ARGI_INTEGER,    ARGI_INTEGER,       ARGI_TARGETREF)
+#define ARGI_MULTIPLY_OP                ARGI_LIST3 (ARGI_INTEGER,    ARGI_INTEGER,       ARGI_TARGETREF)
+#define ARGI_MUTEX_OP                   ARGI_INVALID_OPCODE
+#define ARGI_NAME_OP                    ARGI_INVALID_OPCODE
+#define ARGI_NAMEDFIELD_OP              ARGI_INVALID_OPCODE
+#define ARGI_NAMEPATH_OP                ARGI_INVALID_OPCODE
+#define ARGI_NOOP_OP                    ARG_NONE
+#define ARGI_NOTIFY_OP                  ARGI_LIST2 (ARGI_DEVICE_REF, ARGI_INTEGER)
+#define ARGI_ONE_OP                     ARG_NONE
+#define ARGI_ONES_OP                    ARG_NONE
+#define ARGI_PACKAGE_OP                 ARGI_LIST1 (ARGI_INTEGER)
+#define ARGI_POWER_RES_OP               ARGI_INVALID_OPCODE
+#define ARGI_PROCESSOR_OP               ARGI_INVALID_OPCODE
+#define ARGI_QWORD_OP                   ARGI_INVALID_OPCODE
+#define ARGI_REF_OF_OP                  ARGI_LIST1 (ARGI_OBJECT_REF)
+#define ARGI_REGION_OP                  ARGI_LIST2 (ARGI_INTEGER,    ARGI_INTEGER)
+#define ARGI_RELEASE_OP                 ARGI_LIST1 (ARGI_MUTEX)
+#define ARGI_RESERVEDFIELD_OP           ARGI_INVALID_OPCODE
+#define ARGI_RESET_OP                   ARGI_LIST1 (ARGI_EVENT)
+#define ARGI_RETURN_OP                  ARGI_INVALID_OPCODE
+#define ARGI_REVISION_OP                ARG_NONE
+#define ARGI_SCOPE_OP                   ARGI_INVALID_OPCODE
+#define ARGI_SHIFT_LEFT_OP              ARGI_LIST3 (ARGI_INTEGER,    ARGI_INTEGER,       ARGI_TARGETREF)
+#define ARGI_SHIFT_RIGHT_OP             ARGI_LIST3 (ARGI_INTEGER,    ARGI_INTEGER,       ARGI_TARGETREF)
+#define ARGI_SIGNAL_OP                  ARGI_LIST1 (ARGI_EVENT)
+#define ARGI_SIZE_OF_OP                 ARGI_LIST1 (ARGI_DATAOBJECT)
+#define ARGI_SLEEP_OP                   ARGI_LIST1 (ARGI_INTEGER)
+#define ARGI_STALL_OP                   ARGI_LIST1 (ARGI_INTEGER)
+#define ARGI_STATICSTRING_OP            ARGI_INVALID_OPCODE
+#define ARGI_STORE_OP                   ARGI_LIST2 (ARGI_DATAREFOBJ, ARGI_TARGETREF)
+#define ARGI_STRING_OP                  ARGI_INVALID_OPCODE
+#define ARGI_SUBTRACT_OP                ARGI_LIST3 (ARGI_INTEGER,    ARGI_INTEGER,       ARGI_TARGETREF)
+#define ARGI_THERMAL_ZONE_OP            ARGI_INVALID_OPCODE
+#define ARGI_TIMER_OP                   ARG_NONE
+#define ARGI_TO_BCD_OP                  ARGI_LIST2 (ARGI_INTEGER,    ARGI_FIXED_TARGET)
+#define ARGI_TO_BUFFER_OP               ARGI_LIST2 (ARGI_COMPUTEDATA,ARGI_FIXED_TARGET)
+#define ARGI_TO_DEC_STR_OP              ARGI_LIST2 (ARGI_COMPUTEDATA,ARGI_FIXED_TARGET)
+#define ARGI_TO_HEX_STR_OP              ARGI_LIST2 (ARGI_COMPUTEDATA,ARGI_FIXED_TARGET)
+#define ARGI_TO_INTEGER_OP              ARGI_LIST2 (ARGI_COMPUTEDATA,ARGI_FIXED_TARGET)
+#define ARGI_TO_STRING_OP               ARGI_LIST3 (ARGI_BUFFER,     ARGI_INTEGER,       ARGI_FIXED_TARGET)
+#define ARGI_TYPE_OP                    ARGI_LIST1 (ARGI_ANYTYPE)
+#define ARGI_UNLOAD_OP                  ARGI_LIST1 (ARGI_DDBHANDLE)
+#define ARGI_VAR_PACKAGE_OP             ARGI_LIST1 (ARGI_INTEGER)
+#define ARGI_WAIT_OP                    ARGI_LIST2 (ARGI_EVENT,      ARGI_INTEGER)
+#define ARGI_WHILE_OP                   ARGI_INVALID_OPCODE
+#define ARGI_WORD_OP                    ARGI_INVALID_OPCODE
+#define ARGI_ZERO_OP                    ARG_NONE
+
+#endif                          /* __ACOPCODE_H__ */
diff --git a/drivers/acpi/acpica/acparser.h b/drivers/acpi/acpica/acparser.h
new file mode 100644
index 000000000000..23ee0fbf5619
--- /dev/null
+++ b/drivers/acpi/acpica/acparser.h
@@ -0,0 +1,234 @@
+/******************************************************************************
+ *
+ * Module Name: acparser.h - AML Parser subcomponent prototypes and defines
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (C) 2000 - 2008, 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.
+ */
+
+#ifndef __ACPARSER_H__
+#define __ACPARSER_H__
+
+#define OP_HAS_RETURN_VALUE             1
+
+/* Variable number of arguments. This field must be 32 bits */
+
+#define ACPI_VAR_ARGS                   ACPI_UINT32_MAX
+
+#define ACPI_PARSE_DELETE_TREE          0x0001
+#define ACPI_PARSE_NO_TREE_DELETE       0x0000
+#define ACPI_PARSE_TREE_MASK            0x0001
+
+#define ACPI_PARSE_LOAD_PASS1           0x0010
+#define ACPI_PARSE_LOAD_PASS2           0x0020
+#define ACPI_PARSE_EXECUTE              0x0030
+#define ACPI_PARSE_MODE_MASK            0x0030
+
+#define ACPI_PARSE_DEFERRED_OP          0x0100
+#define ACPI_PARSE_DISASSEMBLE          0x0200
+
+/******************************************************************************
+ *
+ * Parser interfaces
+ *
+ *****************************************************************************/
+
+/*
+ * psxface - Parser external interfaces
+ */
+acpi_status acpi_ps_execute_method(struct acpi_evaluate_info *info);
+
+/*
+ * psargs - Parse AML opcode arguments
+ */
+u8 *acpi_ps_get_next_package_end(struct acpi_parse_state *parser_state);
+
+char *acpi_ps_get_next_namestring(struct acpi_parse_state *parser_state);
+
+void
+acpi_ps_get_next_simple_arg(struct acpi_parse_state *parser_state,
+                            u32 arg_type, union acpi_parse_object *arg);
+
+acpi_status
+acpi_ps_get_next_namepath(struct acpi_walk_state *walk_state,
+                          struct acpi_parse_state *parser_state,
+                          union acpi_parse_object *arg, u8 method_call);
+
+acpi_status
+acpi_ps_get_next_arg(struct acpi_walk_state *walk_state,
+                     struct acpi_parse_state *parser_state,
+                     u32 arg_type, union acpi_parse_object **return_arg);
+
+/*
+ * psfind
+ */
+union acpi_parse_object *acpi_ps_find_name(union acpi_parse_object *scope,
+                                           u32 name, u32 opcode);
+
+union acpi_parse_object *acpi_ps_get_parent(union acpi_parse_object *op);
+
+/*
+ * psopcode - AML Opcode information
+ */
+const struct acpi_opcode_info *acpi_ps_get_opcode_info(u16 opcode);
+
+char *acpi_ps_get_opcode_name(u16 opcode);
+
+u8 acpi_ps_get_argument_count(u32 op_type);
+
+/*
+ * psparse - top level parsing routines
+ */
+acpi_status acpi_ps_parse_aml(struct acpi_walk_state *walk_state);
+
+u32 acpi_ps_get_opcode_size(u32 opcode);
+
+u16 acpi_ps_peek_opcode(struct acpi_parse_state *state);
+
+acpi_status
+acpi_ps_complete_this_op(struct acpi_walk_state *walk_state,
+                         union acpi_parse_object *op);
+
+acpi_status
+acpi_ps_next_parse_state(struct acpi_walk_state *walk_state,
+                         union acpi_parse_object *op,
+                         acpi_status callback_status);
+
+/*
+ * psloop - main parse loop
+ */
+acpi_status acpi_ps_parse_loop(struct acpi_walk_state *walk_state);
+
+/*
+ * psscope - Scope stack management routines
+ */
+acpi_status
+acpi_ps_init_scope(struct acpi_parse_state *parser_state,
+                   union acpi_parse_object *root);
+
+union acpi_parse_object *acpi_ps_get_parent_scope(struct acpi_parse_state
+                                                  *state);
+
+u8 acpi_ps_has_completed_scope(struct acpi_parse_state *parser_state);
+
+void
+acpi_ps_pop_scope(struct acpi_parse_state *parser_state,
+                  union acpi_parse_object **op,
+                  u32 * arg_list, u32 * arg_count);
+
+acpi_status
+acpi_ps_push_scope(struct acpi_parse_state *parser_state,
+                   union acpi_parse_object *op,
+                   u32 remaining_args, u32 arg_count);
+
+void acpi_ps_cleanup_scope(struct acpi_parse_state *state);
+
+/*
+ * pstree - parse tree manipulation routines
+ */
+void
+acpi_ps_append_arg(union acpi_parse_object *op, union acpi_parse_object *arg);
+
+union acpi_parse_object *acpi_ps_find(union acpi_parse_object *scope,
+                                      char *path, u16 opcode, u32 create);
+
+union acpi_parse_object *acpi_ps_get_arg(union acpi_parse_object *op, u32 argn);
+
+#ifdef  ACPI_FUTURE_USAGE
+union acpi_parse_object *acpi_ps_get_depth_next(union acpi_parse_object *origin,
+                                                union acpi_parse_object *op);
+#endif                          /* ACPI_FUTURE_USAGE */
+
+/*
+ * pswalk - parse tree walk routines
+ */
+acpi_status
+acpi_ps_walk_parsed_aml(union acpi_parse_object *start_op,
+                        union acpi_parse_object *end_op,
+                        union acpi_operand_object *mth_desc,
+                        struct acpi_namespace_node *start_node,
+                        union acpi_operand_object **params,
+                        union acpi_operand_object **caller_return_desc,
+                        acpi_owner_id owner_id,
+                        acpi_parse_downwards descending_callback,
+                        acpi_parse_upwards ascending_callback);
+
+acpi_status
+acpi_ps_get_next_walk_op(struct acpi_walk_state *walk_state,
+                         union acpi_parse_object *op,
+                         acpi_parse_upwards ascending_callback);
+
+acpi_status acpi_ps_delete_completed_op(struct acpi_walk_state *walk_state);
+
+void acpi_ps_delete_parse_tree(union acpi_parse_object *root);
+
+/*
+ * psutils - parser utilities
+ */
+union acpi_parse_object *acpi_ps_create_scope_op(void);
+
+void acpi_ps_init_op(union acpi_parse_object *op, u16 opcode);
+
+union acpi_parse_object *acpi_ps_alloc_op(u16 opcode);
+
+void acpi_ps_free_op(union acpi_parse_object *op);
+
+u8 acpi_ps_is_leading_char(u32 c);
+
+u8 acpi_ps_is_prefix_char(u32 c);
+
+#ifdef  ACPI_FUTURE_USAGE
+u32 acpi_ps_get_name(union acpi_parse_object *op);
+#endif                          /* ACPI_FUTURE_USAGE */
+
+void acpi_ps_set_name(union acpi_parse_object *op, u32 name);
+
+/*
+ * psdump - display parser tree
+ */
+u32
+acpi_ps_sprint_path(char *buffer_start,
+                    u32 buffer_size, union acpi_parse_object *op);
+
+u32
+acpi_ps_sprint_op(char *buffer_start,
+                  u32 buffer_size, union acpi_parse_object *op);
+
+void acpi_ps_show(union acpi_parse_object *op);
+
+#endif                          /* __ACPARSER_H__ */
diff --git a/drivers/acpi/acpica/acpredef.h b/drivers/acpi/acpica/acpredef.h
new file mode 100644
index 000000000000..16a9ca9a66e4
--- /dev/null
+++ b/drivers/acpi/acpica/acpredef.h
@@ -0,0 +1,371 @@
+/******************************************************************************
+ *
+ * Name: acpredef - Information table for ACPI predefined methods and objects
+ *              $Revision: 1.1 $
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (C) 2000 - 2008, 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.
+ */
+
+#ifndef __ACPREDEF_H__
+#define __ACPREDEF_H__
+
+/******************************************************************************
+ *
+ * Return Package types
+ *
+ * 1) PTYPE1 packages do not contain sub-packages.
+ *
+ * ACPI_PTYPE1_FIXED: Fixed length, 1 or 2 object types:
+ *     object type
+ *     count
+ *     object type
+ *     count
+ *
+ * ACPI_PTYPE1_VAR: Variable length:
+ *    object type (Int/Buf/Ref)
+ *
+ * ACPI_PTYPE1_OPTION: Package has some required and some optional elements:
+ *      Used for _PRW
+ *
+ *
+ * 2) PTYPE2 packages contain a variable number of sub-packages. Each of the
+ *    different types describe the contents of each of the sub-packages.
+ *
+ * ACPI_PTYPE2: Each subpackage contains 1 or 2 object types:
+ *     object type
+ *     count
+ *     object type
+ *     count
+ *
+ * ACPI_PTYPE2_COUNT: Each subpackage has a count as first element:
+ *     object type
+ *
+ * ACPI_PTYPE2_PKG_COUNT: Count of subpackages at start, 1 or 2 object types:
+ *     object type
+ *     count
+ *     object type
+ *     count
+ *
+ * ACPI_PTYPE2_FIXED: Each subpackage is of fixed length:
+ *      Used for _PRT
+ *
+ * ACPI_PTYPE2_MIN: Each subpackage has a variable but minimum length
+ *      Used for _HPX
+ *
+ *****************************************************************************/
+
+enum acpi_return_package_types {
+        ACPI_PTYPE1_FIXED = 1,
+        ACPI_PTYPE1_VAR = 2,
+        ACPI_PTYPE1_OPTION = 3,
+        ACPI_PTYPE2 = 4,
+        ACPI_PTYPE2_COUNT = 5,
+        ACPI_PTYPE2_PKG_COUNT = 6,
+        ACPI_PTYPE2_FIXED = 7,
+        ACPI_PTYPE2_MIN = 8
+};
+
+/*
+ * Predefined method/object information table.
+ *
+ * These are the names that can actually be evaluated via acpi_evaluate_object.
+ * Not present in this table are the following:
+ *
+ *      1) Predefined/Reserved names that are never evaluated via acpi_evaluate_object:
+ *          _Lxx and _Exx GPE methods
+ *          _Qxx EC methods
+ *          _T_x compiler temporary variables
+ *
+ *      2) Predefined names that never actually exist within the AML code:
+ *          Predefined resource descriptor field names
+ *
+ *      3) Predefined names that are implemented within ACPICA:
+ *          _OSI
+ *
+ *      4) Some predefined names that are not documented within the ACPI spec.
+ *          _WDG, _WED
+ *
+ * The main entries in the table each contain the following items:
+ *
+ * Name                 - The ACPI reserved name
+ * param_count          - Number of arguments to the method
+ * expected_btypes      - Allowed type(s) for the return value.
+ *                        0 means that no return value is expected.
+ *
+ * For methods that return packages, the next entry in the table contains
+ * information about the expected structure of the package. This information
+ * is saved here (rather than in a separate table) in order to minimize the
+ * overall size of the stored data.
+ */
+static const union acpi_predefined_info predefined_names[] = {
+        {.info = {"_AC0", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_AC1", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_AC2", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_AC3", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_AC4", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_AC5", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_AC6", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_AC7", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_AC8", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_AC9", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_ADR", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_AL0", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},   /* variable (Refs) */
+        {.info = {"_AL1", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},   /* variable (Refs) */
+        {.info = {"_AL2", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},   /* variable (Refs) */
+        {.info = {"_AL3", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},   /* variable (Refs) */
+        {.info = {"_AL4", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},   /* variable (Refs) */
+        {.info = {"_AL5", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},   /* variable (Refs) */
+        {.info = {"_AL6", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},   /* variable (Refs) */
+        {.info = {"_AL7", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},   /* variable (Refs) */
+        {.info = {"_AL8", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},   /* variable (Refs) */
+        {.info = {"_AL9", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},   /* variable (Refs) */
+        {.info = {"_ALC", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_ALI", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_ALP", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_ALR", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2, ACPI_RTYPE_INTEGER, 2, 0, 0, 0}}, /* variable (Pkgs) each 2 (Ints) */
+        {.info = {"_ALT", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_BBN", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_BCL", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0, 0, 0, 0}},     /* variable (Ints) */
+        {.info = {"_BCM", 1, 0}},
+        {.info = {"_BDN", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_BFS", 1, 0}},
+        {.info = {"_BIF", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER,
+                                          9,
+                                          ACPI_RTYPE_STRING | ACPI_RTYPE_BUFFER, 4, 0}},        /* fixed (9 Int),(4 Str) */
+        {.info = {"_BLT", 3, 0}},
+        {.info = {"_BMC", 1, 0}},
+        {.info = {"_BMD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 5, 0, 0, 0}},   /* fixed (5 Int) */
+        {.info = {"_BQC", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_BST", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0}},   /* fixed (4 Int) */
+        {.info = {"_BTM", 1, ACPI_RTYPE_INTEGER}},
+        {.info = {"_BTP", 1, 0}},
+        {.info = {"_CBA", 0, ACPI_RTYPE_INTEGER}},      /* see PCI firmware spec 3.0 */
+        {.info = {"_CID", 0,
+         ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING | ACPI_RTYPE_PACKAGE}},
+        {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING, 0, 0, 0, 0}},    /* variable (Ints/Strs) */
+        {.info = {"_CRS", 0, ACPI_RTYPE_BUFFER}},
+        {.info = {"_CRT", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_CSD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2_COUNT, ACPI_RTYPE_INTEGER, 0, 0, 0, 0}},   /* variable (1 Int(n), n-1 Int) */
+        {.info = {"_CST", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2_PKG_COUNT,
+                                          ACPI_RTYPE_BUFFER, 1,
+                                          ACPI_RTYPE_INTEGER, 3, 0}},   /* variable (1 Int(n), n Pkg (1 Buf/3 Int) */
+        {.info = {"_DCK", 1, ACPI_RTYPE_INTEGER}},
+        {.info = {"_DCS", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_DDC", 1, ACPI_RTYPE_INTEGER | ACPI_RTYPE_BUFFER}},
+        {.info = {"_DDN", 0, ACPI_RTYPE_STRING}},
+        {.info = {"_DGS", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_DIS", 0, 0}},
+        {.info = {"_DMA", 0, ACPI_RTYPE_BUFFER}},
+        {.info = {"_DOD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0, 0, 0, 0}},     /* variable (Ints) */
+        {.info = {"_DOS", 1, 0}},
+        {.info = {"_DSM", 4, ACPI_RTYPE_ALL}},  /* Must return a type, but it can be of any type */
+        {.info = {"_DSS", 1, 0}},
+        {.info = {"_DSW", 3, 0}},
+        {.info = {"_EC_", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_EDL", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},   /* variable (Refs) */
+        {.info = {"_EJ0", 1, 0}},
+        {.info = {"_EJ1", 1, 0}},
+        {.info = {"_EJ2", 1, 0}},
+        {.info = {"_EJ3", 1, 0}},
+        {.info = {"_EJ4", 1, 0}},
+        {.info = {"_EJD", 0, ACPI_RTYPE_STRING}},
+        {.info = {"_FDE", 0, ACPI_RTYPE_BUFFER}},
+        {.info = {"_FDI", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 16, 0, 0, 0}},  /* fixed (16 Int) */
+        {.info = {"_FDM", 1, 0}},
+        {.info = {"_FIX", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0, 0, 0, 0}},     /* variable (Ints) */
+        {.info = {"_GLK", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_GPD", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_GPE", 0, ACPI_RTYPE_INTEGER}},      /* _GPE method, not _GPE scope */
+        {.info = {"_GSB", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_GTF", 0, ACPI_RTYPE_BUFFER}},
+        {.info = {"_GTM", 0, ACPI_RTYPE_BUFFER}},
+        {.info = {"_GTS", 1, 0}},
+        {.info = {"_HID", 0, ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING}},
+        {.info = {"_HOT", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_HPP", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0}},   /* fixed (4 Int) */
+
+        /*
+         * For _HPX, a single package is returned, containing a variable number of sub-packages.
+         * Each sub-package contains a PCI record setting. There are several different type of
+         * record settings, of different lengths, but all elements of all settings are Integers.
+         */
+        {.info = {"_HPX", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2_MIN, ACPI_RTYPE_INTEGER, 5, 0, 0, 0}},     /* variable (Pkgs) each (var Ints) */
+        {.info = {"_IFT", 0, ACPI_RTYPE_INTEGER}},      /* see IPMI spec */
+        {.info = {"_INI", 0, 0}},
+        {.info = {"_IRC", 0, 0}},
+        {.info = {"_LCK", 1, 0}},
+        {.info = {"_LID", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_MAT", 0, ACPI_RTYPE_BUFFER}},
+        {.info = {"_MLS", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2, ACPI_RTYPE_STRING, 2, 0, 0, 0}},  /* variable (Pkgs) each (2 Str) */
+        {.info = {"_MSG", 1, 0}},
+        {.info = {"_OFF", 0, 0}},
+        {.info = {"_ON_", 0, 0}},
+        {.info = {"_OS_", 0, ACPI_RTYPE_STRING}},
+        {.info = {"_OSC", 4, ACPI_RTYPE_BUFFER}},
+        {.info = {"_OST", 3, 0}},
+        {.info = {"_PCL", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},   /* variable (Refs) */
+        {.info = {"_PCT", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_BUFFER, 2, 0, 0, 0}},    /* fixed (2 Buf) */
+        {.info = {"_PDC", 1, 0}},
+        {.info = {"_PIC", 1, 0}},
+        {.info = {"_PLD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_BUFFER, 0, 0, 0, 0}},      /* variable (Bufs) */
+        {.info = {"_PPC", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_PPE", 0, ACPI_RTYPE_INTEGER}},      /* see dig64 spec */
+        {.info = {"_PR0", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},   /* variable (Refs) */
+        {.info = {"_PR1", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},   /* variable (Refs) */
+        {.info = {"_PR2", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},   /* variable (Refs) */
+        {.info = {"_PRS", 0, ACPI_RTYPE_BUFFER}},
+
+        /*
+         * For _PRT, many BIOSs reverse the 2nd and 3rd Package elements. This bug is so prevalent that there
+         * is code in the ACPICA Resource Manager to detect this and switch them back. For now, do not allow
+         * and issue a warning. To allow this and eliminate the warning, add the ACPI_RTYPE_REFERENCE
+         * type to the 2nd element (index 1) in the statement below.
+         */
+        {.info = {"_PRT", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2_FIXED, 4,
+                                          ACPI_RTYPE_INTEGER,
+                                          ACPI_RTYPE_INTEGER,
+                                          ACPI_RTYPE_INTEGER | ACPI_RTYPE_REFERENCE, ACPI_RTYPE_INTEGER}},      /* variable (Pkgs) each (4): Int,Int,Int/Ref,Int */
+
+        {.info = {"_PRW", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_OPTION, 2,
+                                          ACPI_RTYPE_INTEGER |
+                                          ACPI_RTYPE_PACKAGE,
+                                          ACPI_RTYPE_INTEGER, ACPI_RTYPE_REFERENCE, 0}},        /* variable (Pkgs) each: Pkg/Int,Int,[variable Refs] (Pkg is Ref/Int) */
+
+        {.info = {"_PS0", 0, 0}},
+        {.info = {"_PS1", 0, 0}},
+        {.info = {"_PS2", 0, 0}},
+        {.info = {"_PS3", 0, 0}},
+        {.info = {"_PSC", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_PSD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2_COUNT, ACPI_RTYPE_INTEGER, 0, 0, 0, 0}},   /* variable (Pkgs) each (5 Int) with count */
+        {.info = {"_PSL", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},   /* variable (Refs) */
+        {.info = {"_PSR", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_PSS", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2, ACPI_RTYPE_INTEGER, 6, 0, 0, 0}}, /* variable (Pkgs) each (6 Int) */
+        {.info = {"_PSV", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_PSW", 1, 0}},
+        {.info = {"_PTC", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_BUFFER, 2, 0, 0, 0}},    /* fixed (2 Buf) */
+        {.info = {"_PTS", 1, 0}},
+        {.info = {"_PXM", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_REG", 2, 0}},
+        {.info = {"_REV", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_RMV", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_ROM", 2, ACPI_RTYPE_BUFFER}},
+        {.info = {"_RTV", 0, ACPI_RTYPE_INTEGER}},
+
+        /*
+         * For _S0_ through _S5_, the ACPI spec defines a return Package containing 1 Integer,
+         * but most DSDTs have it wrong - 2,3, or 4 integers. Allow this by making the objects "variable length",
+         * but all elements must be Integers.
+         */
+        {.info = {"_S0_", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0}},     /* fixed (1 Int) */
+        {.info = {"_S1_", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0}},     /* fixed (1 Int) */
+        {.info = {"_S2_", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0}},     /* fixed (1 Int) */
+        {.info = {"_S3_", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0}},     /* fixed (1 Int) */
+        {.info = {"_S4_", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0}},     /* fixed (1 Int) */
+        {.info = {"_S5_", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0}},     /* fixed (1 Int) */
+
+        {.info = {"_S1D", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_S2D", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_S3D", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_S4D", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_S0W", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_S1W", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_S2W", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_S3W", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_S4W", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_SBS", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_SCP", 0x13, 0}},    /* Acpi 1.0 allowed 1 arg. Acpi 3.0 expanded to 3 args. Allow both. */
+        /* Note: the 3-arg definition may be removed for ACPI 4.0 */
+        {.info = {"_SDD", 1, 0}},
+        {.info = {"_SEG", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_SLI", 0, ACPI_RTYPE_BUFFER}},
+        {.info = {"_SPD", 1, ACPI_RTYPE_INTEGER}},
+        {.info = {"_SRS", 1, 0}},
+        {.info = {"_SRV", 0, ACPI_RTYPE_INTEGER}},      /* see IPMI spec */
+        {.info = {"_SST", 1, 0}},
+        {.info = {"_STA", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_STM", 3, 0}},
+        {.info = {"_STR", 0, ACPI_RTYPE_BUFFER}},
+        {.info = {"_SUN", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_SWS", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_TC1", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_TC2", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_TMP", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_TPC", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_TPT", 1, 0}},
+        {.info = {"_TRT", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2, ACPI_RTYPE_REFERENCE, 2,
+                                          ACPI_RTYPE_INTEGER, 6, 0}},   /* variable (Pkgs) each 2_ref/6_int */
+        {.info = {"_TSD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2_COUNT, ACPI_RTYPE_INTEGER, 5, 0, 0, 0}},   /* variable (Pkgs) each 5_int with count */
+        {.info = {"_TSP", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_TSS", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2, ACPI_RTYPE_INTEGER, 5, 0, 0, 0}}, /* variable (Pkgs) each 5_int */
+        {.info = {"_TST", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_TTS", 1, 0}},
+        {.info = {"_TZD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},   /* variable (Refs) */
+        {.info = {"_TZM", 0, ACPI_RTYPE_REFERENCE}},
+        {.info = {"_TZP", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_UID", 0, ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING}},
+        {.info = {"_UPC", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0}},   /* fixed (4 Int) */
+        {.info = {"_UPD", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_UPP", 0, ACPI_RTYPE_INTEGER}},
+        {.info = {"_VPO", 0, ACPI_RTYPE_INTEGER}},
+
+        /* Acpi 1.0 defined _WAK with no return value. Later, it was changed to return a package */
+
+        {.info = {"_WAK", 1, ACPI_RTYPE_NONE | ACPI_RTYPE_INTEGER | ACPI_RTYPE_PACKAGE}},
+        {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 2, 0, 0, 0}},      /* fixed (2 Int), but is optional */
+        {.ret_info = {0, 0, 0, 0, 0, 0}}        /* Table terminator */
+};
+
+#if 0
+        /* Not implemented */
+
+{
+"_WDG", 0, ACPI_RTYPE_BUFFER},  /* MS Extension */
+
+{
+"_WED", 1, ACPI_RTYPE_PACKAGE}, /* MS Extension */
+
+    /* This is an internally implemented control method, no need to check */
+{
+"_OSI", 1, ACPI_RTYPE_INTEGER},
+
+    /* TBD: */
+    _PRT - currently ignore reversed entries.attempt to fix here ?
+    think about code that attempts to fix package elements like _BIF, etc.
+#endif
+#endif
diff --git a/drivers/acpi/acpica/acresrc.h b/drivers/acpi/acpica/acresrc.h
new file mode 100644
index 000000000000..eef5bd7a59fa
--- /dev/null
+++ b/drivers/acpi/acpica/acresrc.h
@@ -0,0 +1,336 @@
+/******************************************************************************
+ *
+ * Name: acresrc.h - Resource Manager function prototypes
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (C) 2000 - 2008, 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.
+ */
+
+#ifndef __ACRESRC_H__
+#define __ACRESRC_H__
+
+/* Need the AML resource descriptor structs */
+
+#include "amlresrc.h"
+
+/*
+ * If possible, pack the following structures to byte alignment, since we
+ * don't care about performance for debug output. Two cases where we cannot
+ * pack the structures:
+ *
+ * 1) Hardware does not support misaligned memory transfers
+ * 2) Compiler does not support pointers within packed structures
+ */
+#if (!defined(ACPI_MISALIGNMENT_NOT_SUPPORTED) && !defined(ACPI_PACKED_POINTERS_NOT_SUPPORTED))
+#pragma pack(1)
+#endif
+
+/*
+ * Individual entry for the resource conversion tables
+ */
+typedef const struct acpi_rsconvert_info {
+        u8 opcode;
+        u8 resource_offset;
+        u8 aml_offset;
+        u8 value;
+
+} acpi_rsconvert_info;
+
+/* Resource conversion opcodes */
+
+#define ACPI_RSC_INITGET                0
+#define ACPI_RSC_INITSET                1
+#define ACPI_RSC_FLAGINIT               2
+#define ACPI_RSC_1BITFLAG               3
+#define ACPI_RSC_2BITFLAG               4
+#define ACPI_RSC_COUNT                  5
+#define ACPI_RSC_COUNT16                6
+#define ACPI_RSC_LENGTH                 7
+#define ACPI_RSC_MOVE8                  8
+#define ACPI_RSC_MOVE16                 9
+#define ACPI_RSC_MOVE32                 10
+#define ACPI_RSC_MOVE64                 11
+#define ACPI_RSC_SET8                   12
+#define ACPI_RSC_DATA8                  13
+#define ACPI_RSC_ADDRESS                14
+#define ACPI_RSC_SOURCE                 15
+#define ACPI_RSC_SOURCEX                16
+#define ACPI_RSC_BITMASK                17
+#define ACPI_RSC_BITMASK16              18
+#define ACPI_RSC_EXIT_NE                19
+#define ACPI_RSC_EXIT_LE                20
+#define ACPI_RSC_EXIT_EQ                21
+
+/* Resource Conversion sub-opcodes */
+
+#define ACPI_RSC_COMPARE_AML_LENGTH     0
+#define ACPI_RSC_COMPARE_VALUE          1
+
+#define ACPI_RSC_TABLE_SIZE(d)          (sizeof (d) / sizeof (struct acpi_rsconvert_info))
+
+#define ACPI_RS_OFFSET(f)               (u8) ACPI_OFFSET (struct acpi_resource,f)
+#define AML_OFFSET(f)                   (u8) ACPI_OFFSET (union aml_resource,f)
+
+typedef const struct acpi_rsdump_info {
+        u8 opcode;
+        u8 offset;
+        char *name;
+        const char **pointer;
+
+} acpi_rsdump_info;
+
+/* Values for the Opcode field above */
+
+#define ACPI_RSD_TITLE                  0
+#define ACPI_RSD_LITERAL                1
+#define ACPI_RSD_STRING                 2
+#define ACPI_RSD_UINT8                  3
+#define ACPI_RSD_UINT16                 4
+#define ACPI_RSD_UINT32                 5
+#define ACPI_RSD_UINT64                 6
+#define ACPI_RSD_1BITFLAG               7
+#define ACPI_RSD_2BITFLAG               8
+#define ACPI_RSD_SHORTLIST              9
+#define ACPI_RSD_LONGLIST               10
+#define ACPI_RSD_DWORDLIST              11
+#define ACPI_RSD_ADDRESS                12
+#define ACPI_RSD_SOURCE                 13
+
+/* restore default alignment */
+
+#pragma pack()
+
+/* Resource tables indexed by internal resource type */
+
+extern const u8 acpi_gbl_aml_resource_sizes[];
+extern struct acpi_rsconvert_info *acpi_gbl_set_resource_dispatch[];
+
+/* Resource tables indexed by raw AML resource descriptor type */
+
+extern const u8 acpi_gbl_resource_struct_sizes[];
+extern struct acpi_rsconvert_info *acpi_gbl_get_resource_dispatch[];
+
+struct acpi_vendor_walk_info {
+        struct acpi_vendor_uuid *uuid;
+        struct acpi_buffer *buffer;
+        acpi_status status;
+};
+
+/*
+ * rscreate
+ */
+acpi_status
+acpi_rs_create_resource_list(union acpi_operand_object *aml_buffer,
+                             struct acpi_buffer *output_buffer);
+
+acpi_status
+acpi_rs_create_aml_resources(struct acpi_resource *linked_list_buffer,
+                             struct acpi_buffer *output_buffer);
+
+acpi_status
+acpi_rs_create_pci_routing_table(union acpi_operand_object *package_object,
+                                 struct acpi_buffer *output_buffer);
+
+/*
+ * rsutils
+ */
+
+acpi_status
+acpi_rs_get_prt_method_data(struct acpi_namespace_node *node,
+                            struct acpi_buffer *ret_buffer);
+
+acpi_status
+acpi_rs_get_crs_method_data(struct acpi_namespace_node *node,
+                            struct acpi_buffer *ret_buffer);
+
+acpi_status
+acpi_rs_get_prs_method_data(struct acpi_namespace_node *node,
+                            struct acpi_buffer *ret_buffer);
+
+acpi_status
+acpi_rs_get_method_data(acpi_handle handle,
+                        char *path, struct acpi_buffer *ret_buffer);
+
+acpi_status
+acpi_rs_set_srs_method_data(struct acpi_namespace_node *node,
+                            struct acpi_buffer *ret_buffer);
+
+/*
+ * rscalc
+ */
+acpi_status
+acpi_rs_get_list_length(u8 * aml_buffer,
+                        u32 aml_buffer_length, acpi_size * size_needed);
+
+acpi_status
+acpi_rs_get_aml_length(struct acpi_resource *linked_list_buffer,
+                       acpi_size * size_needed);
+
+acpi_status
+acpi_rs_get_pci_routing_table_length(union acpi_operand_object *package_object,
+                                     acpi_size * buffer_size_needed);
+
+acpi_status
+acpi_rs_convert_aml_to_resources(u8 * aml,
+                                 u32 length,
+                                 u32 offset, u8 resource_index, void **context);
+
+acpi_status
+acpi_rs_convert_resources_to_aml(struct acpi_resource *resource,
+                                 acpi_size aml_size_needed, u8 * output_buffer);
+
+/*
+ * rsaddr
+ */
+void
+acpi_rs_set_address_common(union aml_resource *aml,
+                           struct acpi_resource *resource);
+
+u8
+acpi_rs_get_address_common(struct acpi_resource *resource,
+                           union aml_resource *aml);
+
+/*
+ * rsmisc
+ */
+acpi_status
+acpi_rs_convert_aml_to_resource(struct acpi_resource *resource,
+                                union aml_resource *aml,
+                                struct acpi_rsconvert_info *info);
+
+acpi_status
+acpi_rs_convert_resource_to_aml(struct acpi_resource *resource,
+                                union aml_resource *aml,
+                                struct acpi_rsconvert_info *info);
+
+/*
+ * rsutils
+ */
+void
+acpi_rs_move_data(void *destination,
+                  void *source, u16 item_count, u8 move_type);
+
+u8 acpi_rs_decode_bitmask(u16 mask, u8 * list);
+
+u16 acpi_rs_encode_bitmask(u8 * list, u8 count);
+
+acpi_rs_length
+acpi_rs_get_resource_source(acpi_rs_length resource_length,
+                            acpi_rs_length minimum_length,
+                            struct acpi_resource_source *resource_source,
+                            union aml_resource *aml, char *string_ptr);
+
+acpi_rsdesc_size
+acpi_rs_set_resource_source(union aml_resource *aml,
+                            acpi_rs_length minimum_length,
+                            struct acpi_resource_source *resource_source);
+
+void
+acpi_rs_set_resource_header(u8 descriptor_type,
+                            acpi_rsdesc_size total_length,
+                            union aml_resource *aml);
+
+void
+acpi_rs_set_resource_length(acpi_rsdesc_size total_length,
+                            union aml_resource *aml);
+
+/*
+ * rsdump
+ */
+void acpi_rs_dump_resource_list(struct acpi_resource *resource);
+
+void acpi_rs_dump_irq_list(u8 * route_table);
+
+/*
+ * Resource conversion tables
+ */
+extern struct acpi_rsconvert_info acpi_rs_convert_dma[];
+extern struct acpi_rsconvert_info acpi_rs_convert_end_dpf[];
+extern struct acpi_rsconvert_info acpi_rs_convert_io[];
+extern struct acpi_rsconvert_info acpi_rs_convert_fixed_io[];
+extern struct acpi_rsconvert_info acpi_rs_convert_end_tag[];
+extern struct acpi_rsconvert_info acpi_rs_convert_memory24[];
+extern struct acpi_rsconvert_info acpi_rs_convert_generic_reg[];
+extern struct acpi_rsconvert_info acpi_rs_convert_memory32[];
+extern struct acpi_rsconvert_info acpi_rs_convert_fixed_memory32[];
+extern struct acpi_rsconvert_info acpi_rs_convert_address32[];
+extern struct acpi_rsconvert_info acpi_rs_convert_address16[];
+extern struct acpi_rsconvert_info acpi_rs_convert_ext_irq[];
+extern struct acpi_rsconvert_info acpi_rs_convert_address64[];
+extern struct acpi_rsconvert_info acpi_rs_convert_ext_address64[];
+
+/* These resources require separate get/set tables */
+
+extern struct acpi_rsconvert_info acpi_rs_get_irq[];
+extern struct acpi_rsconvert_info acpi_rs_get_start_dpf[];
+extern struct acpi_rsconvert_info acpi_rs_get_vendor_small[];
+extern struct acpi_rsconvert_info acpi_rs_get_vendor_large[];
+
+extern struct acpi_rsconvert_info acpi_rs_set_irq[];
+extern struct acpi_rsconvert_info acpi_rs_set_start_dpf[];
+extern struct acpi_rsconvert_info acpi_rs_set_vendor[];
+
+#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
+/*
+ * rsinfo
+ */
+extern struct acpi_rsdump_info *acpi_gbl_dump_resource_dispatch[];
+
+/*
+ * rsdump
+ */
+extern struct acpi_rsdump_info acpi_rs_dump_irq[];
+extern struct acpi_rsdump_info acpi_rs_dump_dma[];
+extern struct acpi_rsdump_info acpi_rs_dump_start_dpf[];
+extern struct acpi_rsdump_info acpi_rs_dump_end_dpf[];
+extern struct acpi_rsdump_info acpi_rs_dump_io[];
+extern struct acpi_rsdump_info acpi_rs_dump_fixed_io[];
+extern struct acpi_rsdump_info acpi_rs_dump_vendor[];
+extern struct acpi_rsdump_info acpi_rs_dump_end_tag[];
+extern struct acpi_rsdump_info acpi_rs_dump_memory24[];
+extern struct acpi_rsdump_info acpi_rs_dump_memory32[];
+extern struct acpi_rsdump_info acpi_rs_dump_fixed_memory32[];
+extern struct acpi_rsdump_info acpi_rs_dump_address16[];
+extern struct acpi_rsdump_info acpi_rs_dump_address32[];
+extern struct acpi_rsdump_info acpi_rs_dump_address64[];
+extern struct acpi_rsdump_info acpi_rs_dump_ext_address64[];
+extern struct acpi_rsdump_info acpi_rs_dump_ext_irq[];
+extern struct acpi_rsdump_info acpi_rs_dump_generic_reg[];
+#endif
+
+#endif                          /* __ACRESRC_H__ */
diff --git a/drivers/acpi/acpica/acstruct.h b/drivers/acpi/acpica/acstruct.h
new file mode 100644
index 000000000000..7980a26bad35
--- /dev/null
+++ b/drivers/acpi/acpica/acstruct.h
@@ -0,0 +1,228 @@
+/******************************************************************************
+ *
+ * Name: acstruct.h - Internal structs
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (C) 2000 - 2008, 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.
+ */
+
+#ifndef __ACSTRUCT_H__
+#define __ACSTRUCT_H__
+
+/* acpisrc:struct_defs -- for acpisrc conversion */
+
+/*****************************************************************************
+ *
+ * Tree walking typedefs and structs
+ *
+ ****************************************************************************/
+
+/*
+ * Walk state - current state of a parse tree walk.  Used for both a leisurely
+ * stroll through the tree (for whatever reason), and for control method
+ * execution.
+ */
+#define ACPI_NEXT_OP_DOWNWARD       1
+#define ACPI_NEXT_OP_UPWARD         2
+
+/*
+ * Groups of definitions for walk_type used for different implementations of
+ * walkers (never simultaneously) - flags for interpreter:
+ */
+#define ACPI_WALK_NON_METHOD        0
+#define ACPI_WALK_METHOD            0x01
+#define ACPI_WALK_METHOD_RESTART    0x02
+
+/* Flags for i_aSL compiler only */
+
+#define ACPI_WALK_CONST_REQUIRED    0x10
+#define ACPI_WALK_CONST_OPTIONAL    0x20
+
+struct acpi_walk_state {
+        struct acpi_walk_state *next;   /* Next walk_state in list */
+        u8 descriptor_type;     /* To differentiate various internal objs */
+        u8 walk_type;
+        u16 opcode;             /* Current AML opcode */
+        u8 next_op_info;        /* Info about next_op */
+        u8 num_operands;        /* Stack pointer for Operands[] array */
+        u8 operand_index;       /* Index into operand stack, to be used by acpi_ds_obj_stack_push */
+        acpi_owner_id owner_id; /* Owner of objects created during the walk */
+        u8 last_predicate;      /* Result of last predicate */
+        u8 current_result;
+        u8 return_used;
+        u8 scope_depth;
+        u8 pass_number;         /* Parse pass during table load */
+        u8 result_size;         /* Total elements for the result stack */
+        u8 result_count;        /* Current number of occupied elements of result stack */
+        u32 aml_offset;
+        u32 arg_types;
+        u32 method_breakpoint;  /* For single stepping */
+        u32 user_breakpoint;    /* User AML breakpoint */
+        u32 parse_flags;
+
+        struct acpi_parse_state parser_state;   /* Current state of parser */
+        u32 prev_arg_types;
+        u32 arg_count;          /* push for fixed or var args */
+
+        struct acpi_namespace_node arguments[ACPI_METHOD_NUM_ARGS];     /* Control method arguments */
+        struct acpi_namespace_node local_variables[ACPI_METHOD_NUM_LOCALS];     /* Control method locals */
+        union acpi_operand_object *operands[ACPI_OBJ_NUM_OPERANDS + 1]; /* Operands passed to the interpreter (+1 for NULL terminator) */
+        union acpi_operand_object **params;
+
+        u8 *aml_last_while;
+        union acpi_operand_object **caller_return_desc;
+        union acpi_generic_state *control_state;        /* List of control states (nested IFs) */
+        struct acpi_namespace_node *deferred_node;      /* Used when executing deferred opcodes */
+        union acpi_operand_object *implicit_return_obj;
+        struct acpi_namespace_node *method_call_node;   /* Called method Node */
+        union acpi_parse_object *method_call_op;        /* method_call Op if running a method */
+        union acpi_operand_object *method_desc; /* Method descriptor if running a method */
+        struct acpi_namespace_node *method_node;        /* Method node if running a method. */
+        union acpi_parse_object *op;    /* Current parser op */
+        const struct acpi_opcode_info *op_info; /* Info on current opcode */
+        union acpi_parse_object *origin;        /* Start of walk [Obsolete] */
+        union acpi_operand_object *result_obj;
+        union acpi_generic_state *results;      /* Stack of accumulated results */
+        union acpi_operand_object *return_desc; /* Return object, if any */
+        union acpi_generic_state *scope_info;   /* Stack of nested scopes */
+        union acpi_parse_object *prev_op;       /* Last op that was processed */
+        union acpi_parse_object *next_op;       /* next op to be processed */
+        struct acpi_thread_state *thread;
+        acpi_parse_downwards descending_callback;
+        acpi_parse_upwards ascending_callback;
+};
+
+/* Info used by acpi_ps_init_objects */
+
+struct acpi_init_walk_info {
+        u16 method_count;
+        u16 device_count;
+        u16 op_region_count;
+        u16 field_count;
+        u16 buffer_count;
+        u16 package_count;
+        u16 op_region_init;
+        u16 field_init;
+        u16 buffer_init;
+        u16 package_init;
+        u16 object_count;
+        acpi_owner_id owner_id;
+        u32 table_index;
+};
+
+struct acpi_get_devices_info {
+        acpi_walk_callback user_function;
+        void *context;
+        const char *hid;
+};
+
+union acpi_aml_operands {
+        union acpi_operand_object *operands[7];
+
+        struct {
+                struct acpi_object_integer *type;
+                struct acpi_object_integer *code;
+                struct acpi_object_integer *argument;
+
+        } fatal;
+
+        struct {
+                union acpi_operand_object *source;
+                struct acpi_object_integer *index;
+                union acpi_operand_object *target;
+
+        } index;
+
+        struct {
+                union acpi_operand_object *source;
+                struct acpi_object_integer *index;
+                struct acpi_object_integer *length;
+                union acpi_operand_object *target;
+
+        } mid;
+};
+
+/*
+ * Structure used to pass object evaluation parameters.
+ * Purpose is to reduce CPU stack use.
+ */
+struct acpi_evaluate_info {
+        struct acpi_namespace_node *prefix_node;
+        char *pathname;
+        union acpi_operand_object *obj_desc;
+        union acpi_operand_object **parameters;
+        struct acpi_namespace_node *resolved_node;
+        union acpi_operand_object *return_object;
+        u8 param_count;
+        u8 pass_number;
+        u8 return_object_type;
+        u8 flags;
+};
+
+/* Values for Flags above */
+
+#define ACPI_IGNORE_RETURN_VALUE        1
+
+/* Info used by acpi_ns_initialize_devices */
+
+struct acpi_device_walk_info {
+        u16 device_count;
+        u16 num_STA;
+        u16 num_INI;
+        struct acpi_table_desc *table_desc;
+        struct acpi_evaluate_info *evaluate_info;
+};
+
+/* TBD: [Restructure] Merge with struct above */
+
+struct acpi_walk_info {
+        u32 debug_level;
+        u32 count;
+        acpi_owner_id owner_id;
+        u8 display_type;
+};
+
+/* Display Types */
+
+#define ACPI_DISPLAY_SUMMARY        (u8) 0
+#define ACPI_DISPLAY_OBJECTS        (u8) 1
+#define ACPI_DISPLAY_MASK           (u8) 1
+
+#define ACPI_DISPLAY_SHORT          (u8) 2
+
+#endif
diff --git a/drivers/acpi/acpica/actables.h b/drivers/acpi/acpica/actables.h
new file mode 100644
index 000000000000..7ce6e33c7f78
--- /dev/null
+++ b/drivers/acpi/acpica/actables.h
@@ -0,0 +1,117 @@
+/******************************************************************************
+ *
+ * Name: actables.h - ACPI table management
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (C) 2000 - 2008, 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.
+ */
+
+#ifndef __ACTABLES_H__
+#define __ACTABLES_H__
+
+acpi_status acpi_allocate_root_table(u32 initial_table_count);
+
+/*
+ * tbfadt - FADT parse/convert/validate
+ */
+void acpi_tb_parse_fadt(u32 table_index, u8 flags);
+
+void acpi_tb_create_local_fadt(struct acpi_table_header *table, u32 length);
+
+/*
+ * tbfind - find ACPI table
+ */
+acpi_status
+acpi_tb_find_table(char *signature,
+                   char *oem_id, char *oem_table_id, u32 *table_index);
+
+/*
+ * tbinstal - Table removal and deletion
+ */
+acpi_status acpi_tb_resize_root_table_list(void);
+
+acpi_status acpi_tb_verify_table(struct acpi_table_desc *table_desc);
+
+acpi_status
+acpi_tb_add_table(struct acpi_table_desc *table_desc, u32 *table_index);
+
+acpi_status
+acpi_tb_store_table(acpi_physical_address address,
+                    struct acpi_table_header *table,
+                    u32 length, u8 flags, u32 *table_index);
+
+void acpi_tb_delete_table(struct acpi_table_desc *table_desc);
+
+void acpi_tb_terminate(void);
+
+void acpi_tb_delete_namespace_by_owner(u32 table_index);
+
+acpi_status acpi_tb_allocate_owner_id(u32 table_index);
+
+acpi_status acpi_tb_release_owner_id(u32 table_index);
+
+acpi_status acpi_tb_get_owner_id(u32 table_index, acpi_owner_id *owner_id);
+
+u8 acpi_tb_is_table_loaded(u32 table_index);
+
+void acpi_tb_set_table_loaded_flag(u32 table_index, u8 is_loaded);
+
+/*
+ * tbutils - table manager utilities
+ */
+acpi_status acpi_tb_initialize_facs(void);
+
+u8 acpi_tb_tables_loaded(void);
+
+void
+acpi_tb_print_table_header(acpi_physical_address address,
+                           struct acpi_table_header *header);
+
+u8 acpi_tb_checksum(u8 *buffer, u32 length);
+
+acpi_status
+acpi_tb_verify_checksum(struct acpi_table_header *table, u32 length);
+
+void
+acpi_tb_install_table(acpi_physical_address address,
+                      u8 flags, char *signature, u32 table_index);
+
+acpi_status
+acpi_tb_parse_root_table(acpi_physical_address rsdp_address, u8 flags);
+
+#endif                          /* __ACTABLES_H__ */
diff --git a/drivers/acpi/acpica/acutils.h b/drivers/acpi/acpica/acutils.h
new file mode 100644
index 000000000000..80d8813484fe
--- /dev/null
+++ b/drivers/acpi/acpica/acutils.h
@@ -0,0 +1,549 @@
+/******************************************************************************
+ *
+ * Name: acutils.h -- prototypes for the common (subsystem-wide) procedures
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (C) 2000 - 2008, 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.
+ */
+
+#ifndef _ACUTILS_H
+#define _ACUTILS_H
+
+extern const u8 acpi_gbl_resource_aml_sizes[];
+
+/* Strings used by the disassembler and debugger resource dump routines */
+
+#if defined(ACPI_DISASSEMBLER) || defined (ACPI_DEBUGGER)
+
+extern const char *acpi_gbl_bm_decode[];
+extern const char *acpi_gbl_config_decode[];
+extern const char *acpi_gbl_consume_decode[];
+extern const char *acpi_gbl_dec_decode[];
+extern const char *acpi_gbl_he_decode[];
+extern const char *acpi_gbl_io_decode[];
+extern const char *acpi_gbl_ll_decode[];
+extern const char *acpi_gbl_max_decode[];
+extern const char *acpi_gbl_mem_decode[];
+extern const char *acpi_gbl_min_decode[];
+extern const char *acpi_gbl_mtp_decode[];
+extern const char *acpi_gbl_rng_decode[];
+extern const char *acpi_gbl_rw_decode[];
+extern const char *acpi_gbl_shr_decode[];
+extern const char *acpi_gbl_siz_decode[];
+extern const char *acpi_gbl_trs_decode[];
+extern const char *acpi_gbl_ttp_decode[];
+extern const char *acpi_gbl_typ_decode[];
+#endif
+
+/* Types for Resource descriptor entries */
+
+#define ACPI_INVALID_RESOURCE           0
+#define ACPI_FIXED_LENGTH               1
+#define ACPI_VARIABLE_LENGTH            2
+#define ACPI_SMALL_VARIABLE_LENGTH      3
+
+typedef
+acpi_status(*acpi_walk_aml_callback) (u8 * aml,
+                                      u32 length,
+                                      u32 offset,
+                                      u8 resource_index, void **context);
+
+typedef
+acpi_status(*acpi_pkg_callback) (u8 object_type,
+                                 union acpi_operand_object * source_object,
+                                 union acpi_generic_state * state,
+                                 void *context);
+
+struct acpi_pkg_info {
+        u8 *free_space;
+        acpi_size length;
+        u32 object_space;
+        u32 num_packages;
+};
+
+#define REF_INCREMENT       (u16) 0
+#define REF_DECREMENT       (u16) 1
+#define REF_FORCE_DELETE    (u16) 2
+
+/* acpi_ut_dump_buffer */
+
+#define DB_BYTE_DISPLAY     1
+#define DB_WORD_DISPLAY     2
+#define DB_DWORD_DISPLAY    4
+#define DB_QWORD_DISPLAY    8
+
+/*
+ * utglobal - Global data structures and procedures
+ */
+acpi_status acpi_ut_init_globals(void);
+
+#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
+
+char *acpi_ut_get_mutex_name(u32 mutex_id);
+
+const char *acpi_ut_get_notify_name(u32 notify_value);
+
+#endif
+
+char *acpi_ut_get_type_name(acpi_object_type type);
+
+char *acpi_ut_get_node_name(void *object);
+
+char *acpi_ut_get_descriptor_name(void *object);
+
+const char *acpi_ut_get_reference_name(union acpi_operand_object *object);
+
+char *acpi_ut_get_object_type_name(union acpi_operand_object *obj_desc);
+
+char *acpi_ut_get_region_name(u8 space_id);
+
+char *acpi_ut_get_event_name(u32 event_id);
+
+char acpi_ut_hex_to_ascii_char(acpi_integer integer, u32 position);
+
+u8 acpi_ut_valid_object_type(acpi_object_type type);
+
+/*
+ * utinit - miscellaneous initialization and shutdown
+ */
+acpi_status acpi_ut_hardware_initialize(void);
+
+void acpi_ut_subsystem_shutdown(void);
+
+/*
+ * utclib - Local implementations of C library functions
+ */
+#ifndef ACPI_USE_SYSTEM_CLIBRARY
+
+acpi_size acpi_ut_strlen(const char *string);
+
+char *acpi_ut_strcpy(char *dst_string, const char *src_string);
+
+char *acpi_ut_strncpy(char *dst_string,
+                      const char *src_string, acpi_size count);
+
+int acpi_ut_memcmp(const char *buffer1, const char *buffer2, acpi_size count);
+
+int acpi_ut_strncmp(const char *string1, const char *string2, acpi_size count);
+
+int acpi_ut_strcmp(const char *string1, const char *string2);
+
+char *acpi_ut_strcat(char *dst_string, const char *src_string);
+
+char *acpi_ut_strncat(char *dst_string,
+                      const char *src_string, acpi_size count);
+
+u32 acpi_ut_strtoul(const char *string, char **terminator, u32 base);
+
+char *acpi_ut_strstr(char *string1, char *string2);
+
+void *acpi_ut_memcpy(void *dest, const void *src, acpi_size count);
+
+void *acpi_ut_memset(void *dest, u8 value, acpi_size count);
+
+int acpi_ut_to_upper(int c);
+
+int acpi_ut_to_lower(int c);
+
+extern const u8 _acpi_ctype[];
+
+#define _ACPI_XA     0x00       /* extra alphabetic - not supported */
+#define _ACPI_XS     0x40       /* extra space */
+#define _ACPI_BB     0x00       /* BEL, BS, etc. - not supported */
+#define _ACPI_CN     0x20       /* CR, FF, HT, NL, VT */
+#define _ACPI_DI     0x04       /* '0'-'9' */
+#define _ACPI_LO     0x02       /* 'a'-'z' */
+#define _ACPI_PU     0x10       /* punctuation */
+#define _ACPI_SP     0x08       /* space */
+#define _ACPI_UP     0x01       /* 'A'-'Z' */
+#define _ACPI_XD     0x80       /* '0'-'9', 'A'-'F', 'a'-'f' */
+
+#define ACPI_IS_DIGIT(c)  (_acpi_ctype[(unsigned char)(c)] & (_ACPI_DI))
+#define ACPI_IS_SPACE(c)  (_acpi_ctype[(unsigned char)(c)] & (_ACPI_SP))
+#define ACPI_IS_XDIGIT(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_XD))
+#define ACPI_IS_UPPER(c)  (_acpi_ctype[(unsigned char)(c)] & (_ACPI_UP))
+#define ACPI_IS_LOWER(c)  (_acpi_ctype[(unsigned char)(c)] & (_ACPI_LO))
+#define ACPI_IS_PRINT(c)  (_acpi_ctype[(unsigned char)(c)] & (_ACPI_LO | _ACPI_UP | _ACPI_DI | _ACPI_SP | _ACPI_PU))
+#define ACPI_IS_ALPHA(c)  (_acpi_ctype[(unsigned char)(c)] & (_ACPI_LO | _ACPI_UP))
+
+#endif                          /* ACPI_USE_SYSTEM_CLIBRARY */
+
+/*
+ * utcopy - Object construction and conversion interfaces
+ */
+acpi_status
+acpi_ut_build_simple_object(union acpi_operand_object *obj,
+                            union acpi_object *user_obj,
+                            u8 * data_space, u32 * buffer_space_used);
+
+acpi_status
+acpi_ut_build_package_object(union acpi_operand_object *obj,
+                             u8 * buffer, u32 * space_used);
+
+acpi_status
+acpi_ut_copy_iobject_to_eobject(union acpi_operand_object *obj,
+                                struct acpi_buffer *ret_buffer);
+
+acpi_status
+acpi_ut_copy_eobject_to_iobject(union acpi_object *obj,
+                                union acpi_operand_object **internal_obj);
+
+acpi_status
+acpi_ut_copy_isimple_to_isimple(union acpi_operand_object *source_obj,
+                                union acpi_operand_object *dest_obj);
+
+acpi_status
+acpi_ut_copy_iobject_to_iobject(union acpi_operand_object *source_desc,
+                                union acpi_operand_object **dest_desc,
+                                struct acpi_walk_state *walk_state);
+
+/*
+ * utcreate - Object creation
+ */
+acpi_status
+acpi_ut_update_object_reference(union acpi_operand_object *object, u16 action);
+
+/*
+ * utdebug - Debug interfaces
+ */
+void acpi_ut_init_stack_ptr_trace(void);
+
+void acpi_ut_track_stack_ptr(void);
+
+void
+acpi_ut_trace(u32 line_number,
+              const char *function_name,
+              const char *module_name, u32 component_id);
+
+void
+acpi_ut_trace_ptr(u32 line_number,
+                  const char *function_name,
+                  const char *module_name, u32 component_id, void *pointer);
+
+void
+acpi_ut_trace_u32(u32 line_number,
+                  const char *function_name,
+                  const char *module_name, u32 component_id, u32 integer);
+
+void
+acpi_ut_trace_str(u32 line_number,
+                  const char *function_name,
+                  const char *module_name, u32 component_id, char *string);
+
+void
+acpi_ut_exit(u32 line_number,
+             const char *function_name,
+             const char *module_name, u32 component_id);
+
+void
+acpi_ut_status_exit(u32 line_number,
+                    const char *function_name,
+                    const char *module_name,
+                    u32 component_id, acpi_status status);
+
+void
+acpi_ut_value_exit(u32 line_number,
+                   const char *function_name,
+                   const char *module_name,
+                   u32 component_id, acpi_integer value);
+
+void
+acpi_ut_ptr_exit(u32 line_number,
+                 const char *function_name,
+                 const char *module_name, u32 component_id, u8 *ptr);
+
+void acpi_ut_dump_buffer(u8 * buffer, u32 count, u32 display, u32 component_id);
+
+void acpi_ut_dump_buffer2(u8 * buffer, u32 count, u32 display);
+
+void acpi_ut_report_error(char *module_name, u32 line_number);
+
+void acpi_ut_report_info(char *module_name, u32 line_number);
+
+void acpi_ut_report_warning(char *module_name, u32 line_number);
+
+/*
+ * utdelete - Object deletion and reference counts
+ */
+void acpi_ut_add_reference(union acpi_operand_object *object);
+
+void acpi_ut_remove_reference(union acpi_operand_object *object);
+
+void acpi_ut_delete_internal_package_object(union acpi_operand_object *object);
+
+void acpi_ut_delete_internal_simple_object(union acpi_operand_object *object);
+
+void acpi_ut_delete_internal_object_list(union acpi_operand_object **obj_list);
+
+/*
+ * uteval - object evaluation
+ */
+acpi_status acpi_ut_osi_implementation(struct acpi_walk_state *walk_state);
+
+acpi_status
+acpi_ut_evaluate_object(struct acpi_namespace_node *prefix_node,
+                        char *path,
+                        u32 expected_return_btypes,
+                        union acpi_operand_object **return_desc);
+
+acpi_status
+acpi_ut_evaluate_numeric_object(char *object_name,
+                                struct acpi_namespace_node *device_node,
+                                acpi_integer * address);
+
+acpi_status
+acpi_ut_execute_HID(struct acpi_namespace_node *device_node,
+                    struct acpica_device_id *hid);
+
+acpi_status
+acpi_ut_execute_CID(struct acpi_namespace_node *device_node,
+                    struct acpi_compatible_id_list **return_cid_list);
+
+acpi_status
+acpi_ut_execute_STA(struct acpi_namespace_node *device_node,
+                    u32 * status_flags);
+
+acpi_status
+acpi_ut_execute_UID(struct acpi_namespace_node *device_node,
+                    struct acpica_device_id *uid);
+
+acpi_status
+acpi_ut_execute_sxds(struct acpi_namespace_node *device_node, u8 * highest);
+
+/*
+ * utobject - internal object create/delete/cache routines
+ */
+union acpi_operand_object *acpi_ut_create_internal_object_dbg(const char
+                                                              *module_name,
+                                                              u32 line_number,
+                                                              u32 component_id,
+                                                              acpi_object_type
+                                                              type);
+
+void *acpi_ut_allocate_object_desc_dbg(const char *module_name,
+                                       u32 line_number, u32 component_id);
+
+#define acpi_ut_create_internal_object(t) acpi_ut_create_internal_object_dbg (_acpi_module_name,__LINE__,_COMPONENT,t)
+#define acpi_ut_allocate_object_desc()  acpi_ut_allocate_object_desc_dbg (_acpi_module_name,__LINE__,_COMPONENT)
+
+void acpi_ut_delete_object_desc(union acpi_operand_object *object);
+
+u8 acpi_ut_valid_internal_object(void *object);
+
+union acpi_operand_object *acpi_ut_create_package_object(u32 count);
+
+union acpi_operand_object *acpi_ut_create_buffer_object(acpi_size buffer_size);
+
+union acpi_operand_object *acpi_ut_create_string_object(acpi_size string_size);
+
+acpi_status
+acpi_ut_get_object_size(union acpi_operand_object *obj, acpi_size * obj_length);
+
+/*
+ * utstate - Generic state creation/cache routines
+ */
+void
+acpi_ut_push_generic_state(union acpi_generic_state **list_head,
+                           union acpi_generic_state *state);
+
+union acpi_generic_state *acpi_ut_pop_generic_state(union acpi_generic_state
+                                                    **list_head);
+
+union acpi_generic_state *acpi_ut_create_generic_state(void);
+
+struct acpi_thread_state *acpi_ut_create_thread_state(void);
+
+union acpi_generic_state *acpi_ut_create_update_state(union acpi_operand_object
+                                                      *object, u16 action);
+
+union acpi_generic_state *acpi_ut_create_pkg_state(void *internal_object,
+                                                   void *external_object,
+                                                   u16 index);
+
+acpi_status
+acpi_ut_create_update_state_and_push(union acpi_operand_object *object,
+                                     u16 action,
+                                     union acpi_generic_state **state_list);
+
+#ifdef  ACPI_FUTURE_USAGE
+acpi_status
+acpi_ut_create_pkg_state_and_push(void *internal_object,
+                                  void *external_object,
+                                  u16 index,
+                                  union acpi_generic_state **state_list);
+#endif                          /* ACPI_FUTURE_USAGE */
+
+union acpi_generic_state *acpi_ut_create_control_state(void);
+
+void acpi_ut_delete_generic_state(union acpi_generic_state *state);
+
+/*
+ * utmath
+ */
+acpi_status
+acpi_ut_divide(acpi_integer in_dividend,
+               acpi_integer in_divisor,
+               acpi_integer * out_quotient, acpi_integer * out_remainder);
+
+acpi_status
+acpi_ut_short_divide(acpi_integer in_dividend,
+                     u32 divisor,
+                     acpi_integer * out_quotient, u32 * out_remainder);
+
+/*
+ * utmisc
+ */
+const char *acpi_ut_validate_exception(acpi_status status);
+
+u8 acpi_ut_is_aml_table(struct acpi_table_header *table);
+
+acpi_status acpi_ut_allocate_owner_id(acpi_owner_id * owner_id);
+
+void acpi_ut_release_owner_id(acpi_owner_id * owner_id);
+
+acpi_status
+acpi_ut_walk_package_tree(union acpi_operand_object *source_object,
+                          void *target_object,
+                          acpi_pkg_callback walk_callback, void *context);
+
+void acpi_ut_strupr(char *src_string);
+
+void acpi_ut_print_string(char *string, u8 max_length);
+
+u8 acpi_ut_valid_acpi_name(u32 name);
+
+acpi_name acpi_ut_repair_name(char *name);
+
+u8 acpi_ut_valid_acpi_char(char character, u32 position);
+
+acpi_status
+acpi_ut_strtoul64(char *string, u32 base, acpi_integer * ret_integer);
+
+/* Values for Base above (16=Hex, 10=Decimal) */
+
+#define ACPI_ANY_BASE        0
+
+u32 acpi_ut_dword_byte_swap(u32 value);
+
+void acpi_ut_set_integer_width(u8 revision);
+
+#ifdef ACPI_DEBUG_OUTPUT
+void
+acpi_ut_display_init_pathname(u8 type,
+                              struct acpi_namespace_node *obj_handle,
+                              char *path);
+#endif
+
+/*
+ * utresrc
+ */
+acpi_status
+acpi_ut_walk_aml_resources(u8 * aml,
+                           acpi_size aml_length,
+                           acpi_walk_aml_callback user_function,
+                           void **context);
+
+acpi_status acpi_ut_validate_resource(void *aml, u8 * return_index);
+
+u32 acpi_ut_get_descriptor_length(void *aml);
+
+u16 acpi_ut_get_resource_length(void *aml);
+
+u8 acpi_ut_get_resource_header_length(void *aml);
+
+u8 acpi_ut_get_resource_type(void *aml);
+
+acpi_status
+acpi_ut_get_resource_end_tag(union acpi_operand_object *obj_desc,
+                             u8 ** end_tag);
+
+/*
+ * utmutex - mutex support
+ */
+acpi_status acpi_ut_mutex_initialize(void);
+
+void acpi_ut_mutex_terminate(void);
+
+acpi_status acpi_ut_acquire_mutex(acpi_mutex_handle mutex_id);
+
+acpi_status acpi_ut_release_mutex(acpi_mutex_handle mutex_id);
+
+/*
+ * utalloc - memory allocation and object caching
+ */
+acpi_status acpi_ut_create_caches(void);
+
+acpi_status acpi_ut_delete_caches(void);
+
+acpi_status acpi_ut_validate_buffer(struct acpi_buffer *buffer);
+
+acpi_status
+acpi_ut_initialize_buffer(struct acpi_buffer *buffer,
+                          acpi_size required_length);
+
+void *acpi_ut_allocate(acpi_size size,
+                       u32 component, const char *module, u32 line);
+
+void *acpi_ut_allocate_zeroed(acpi_size size,
+                              u32 component, const char *module, u32 line);
+
+#ifdef ACPI_DBG_TRACK_ALLOCATIONS
+void *acpi_ut_allocate_and_track(acpi_size size,
+                                 u32 component, const char *module, u32 line);
+
+void *acpi_ut_allocate_zeroed_and_track(acpi_size size,
+                                        u32 component,
+                                        const char *module, u32 line);
+
+void
+acpi_ut_free_and_track(void *address,
+                       u32 component, const char *module, u32 line);
+
+#ifdef  ACPI_FUTURE_USAGE
+void acpi_ut_dump_allocation_info(void);
+#endif                          /* ACPI_FUTURE_USAGE */
+
+void acpi_ut_dump_allocations(u32 component, const char *module);
+
+acpi_status
+acpi_ut_create_list(char *list_name,
+                    u16 object_size, struct acpi_memory_list **return_cache);
+
+#endif
+
+#endif                          /* _ACUTILS_H */
diff --git a/drivers/acpi/acpica/amlcode.h b/drivers/acpi/acpica/amlcode.h
new file mode 100644
index 000000000000..ff851c5df698
--- /dev/null
+++ b/drivers/acpi/acpica/amlcode.h
@@ -0,0 +1,494 @@
+/******************************************************************************
+ *
+ * Name: amlcode.h - Definitions for AML, as included in "definition blocks"
+ *                   Declarations and definitions contained herein are derived
+ *                   directly from the ACPI specification.
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (C) 2000 - 2008, 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.
+ */
+
+#ifndef __AMLCODE_H__
+#define __AMLCODE_H__
+
+/* primary opcodes */
+
+#define AML_NULL_CHAR               (u16) 0x00
+
+#define AML_ZERO_OP                 (u16) 0x00
+#define AML_ONE_OP                  (u16) 0x01
+#define AML_UNASSIGNED              (u16) 0x02
+#define AML_ALIAS_OP                (u16) 0x06
+#define AML_NAME_OP                 (u16) 0x08
+#define AML_BYTE_OP                 (u16) 0x0a
+#define AML_WORD_OP                 (u16) 0x0b
+#define AML_DWORD_OP                (u16) 0x0c
+#define AML_STRING_OP               (u16) 0x0d
+#define AML_QWORD_OP                (u16) 0x0e  /* ACPI 2.0 */
+#define AML_SCOPE_OP                (u16) 0x10
+#define AML_BUFFER_OP               (u16) 0x11
+#define AML_PACKAGE_OP              (u16) 0x12
+#define AML_VAR_PACKAGE_OP          (u16) 0x13  /* ACPI 2.0 */
+#define AML_METHOD_OP               (u16) 0x14
+#define AML_DUAL_NAME_PREFIX        (u16) 0x2e
+#define AML_MULTI_NAME_PREFIX_OP    (u16) 0x2f
+#define AML_NAME_CHAR_SUBSEQ        (u16) 0x30
+#define AML_NAME_CHAR_FIRST         (u16) 0x41
+#define AML_EXTENDED_OP_PREFIX      (u16) 0x5b
+#define AML_ROOT_PREFIX             (u16) 0x5c
+#define AML_PARENT_PREFIX           (u16) 0x5e
+#define AML_LOCAL_OP                (u16) 0x60
+#define AML_LOCAL0                  (u16) 0x60
+#define AML_LOCAL1                  (u16) 0x61
+#define AML_LOCAL2                  (u16) 0x62
+#define AML_LOCAL3                  (u16) 0x63
+#define AML_LOCAL4                  (u16) 0x64
+#define AML_LOCAL5                  (u16) 0x65
+#define AML_LOCAL6                  (u16) 0x66
+#define AML_LOCAL7                  (u16) 0x67
+#define AML_ARG_OP                  (u16) 0x68
+#define AML_ARG0                    (u16) 0x68
+#define AML_ARG1                    (u16) 0x69
+#define AML_ARG2                    (u16) 0x6a
+#define AML_ARG3                    (u16) 0x6b
+#define AML_ARG4                    (u16) 0x6c
+#define AML_ARG5                    (u16) 0x6d
+#define AML_ARG6                    (u16) 0x6e
+#define AML_STORE_OP                (u16) 0x70
+#define AML_REF_OF_OP               (u16) 0x71
+#define AML_ADD_OP                  (u16) 0x72
+#define AML_CONCAT_OP               (u16) 0x73
+#define AML_SUBTRACT_OP             (u16) 0x74
+#define AML_INCREMENT_OP            (u16) 0x75
+#define AML_DECREMENT_OP            (u16) 0x76
+#define AML_MULTIPLY_OP             (u16) 0x77
+#define AML_DIVIDE_OP               (u16) 0x78
+#define AML_SHIFT_LEFT_OP           (u16) 0x79
+#define AML_SHIFT_RIGHT_OP          (u16) 0x7a
+#define AML_BIT_AND_OP              (u16) 0x7b
+#define AML_BIT_NAND_OP             (u16) 0x7c
+#define AML_BIT_OR_OP               (u16) 0x7d
+#define AML_BIT_NOR_OP              (u16) 0x7e
+#define AML_BIT_XOR_OP              (u16) 0x7f
+#define AML_BIT_NOT_OP              (u16) 0x80
+#define AML_FIND_SET_LEFT_BIT_OP    (u16) 0x81
+#define AML_FIND_SET_RIGHT_BIT_OP   (u16) 0x82
+#define AML_DEREF_OF_OP             (u16) 0x83
+#define AML_CONCAT_RES_OP           (u16) 0x84  /* ACPI 2.0 */
+#define AML_MOD_OP                  (u16) 0x85  /* ACPI 2.0 */
+#define AML_NOTIFY_OP               (u16) 0x86
+#define AML_SIZE_OF_OP              (u16) 0x87
+#define AML_INDEX_OP                (u16) 0x88
+#define AML_MATCH_OP                (u16) 0x89
+#define AML_CREATE_DWORD_FIELD_OP   (u16) 0x8a
+#define AML_CREATE_WORD_FIELD_OP    (u16) 0x8b
+#define AML_CREATE_BYTE_FIELD_OP    (u16) 0x8c
+#define AML_CREATE_BIT_FIELD_OP     (u16) 0x8d
+#define AML_TYPE_OP                 (u16) 0x8e
+#define AML_CREATE_QWORD_FIELD_OP   (u16) 0x8f  /* ACPI 2.0 */
+#define AML_LAND_OP                 (u16) 0x90
+#define AML_LOR_OP                  (u16) 0x91
+#define AML_LNOT_OP                 (u16) 0x92
+#define AML_LEQUAL_OP               (u16) 0x93
+#define AML_LGREATER_OP             (u16) 0x94
+#define AML_LLESS_OP                (u16) 0x95
+#define AML_TO_BUFFER_OP            (u16) 0x96  /* ACPI 2.0 */
+#define AML_TO_DECSTRING_OP         (u16) 0x97  /* ACPI 2.0 */
+#define AML_TO_HEXSTRING_OP         (u16) 0x98  /* ACPI 2.0 */
+#define AML_TO_INTEGER_OP           (u16) 0x99  /* ACPI 2.0 */
+#define AML_TO_STRING_OP            (u16) 0x9c  /* ACPI 2.0 */
+#define AML_COPY_OP                 (u16) 0x9d  /* ACPI 2.0 */
+#define AML_MID_OP                  (u16) 0x9e  /* ACPI 2.0 */
+#define AML_CONTINUE_OP             (u16) 0x9f  /* ACPI 2.0 */
+#define AML_IF_OP                   (u16) 0xa0
+#define AML_ELSE_OP                 (u16) 0xa1
+#define AML_WHILE_OP                (u16) 0xa2
+#define AML_NOOP_OP                 (u16) 0xa3
+#define AML_RETURN_OP               (u16) 0xa4
+#define AML_BREAK_OP                (u16) 0xa5
+#define AML_BREAK_POINT_OP          (u16) 0xcc
+#define AML_ONES_OP                 (u16) 0xff
+
+/* prefixed opcodes */
+
+#define AML_EXTENDED_OPCODE         (u16) 0x5b00        /* prefix for 2-byte opcodes */
+
+#define AML_MUTEX_OP                (u16) 0x5b01
+#define AML_EVENT_OP                (u16) 0x5b02
+#define AML_SHIFT_RIGHT_BIT_OP      (u16) 0x5b10
+#define AML_SHIFT_LEFT_BIT_OP       (u16) 0x5b11
+#define AML_COND_REF_OF_OP          (u16) 0x5b12
+#define AML_CREATE_FIELD_OP         (u16) 0x5b13
+#define AML_LOAD_TABLE_OP           (u16) 0x5b1f        /* ACPI 2.0 */
+#define AML_LOAD_OP                 (u16) 0x5b20
+#define AML_STALL_OP                (u16) 0x5b21
+#define AML_SLEEP_OP                (u16) 0x5b22
+#define AML_ACQUIRE_OP              (u16) 0x5b23
+#define AML_SIGNAL_OP               (u16) 0x5b24
+#define AML_WAIT_OP                 (u16) 0x5b25
+#define AML_RESET_OP                (u16) 0x5b26
+#define AML_RELEASE_OP              (u16) 0x5b27
+#define AML_FROM_BCD_OP             (u16) 0x5b28
+#define AML_TO_BCD_OP               (u16) 0x5b29
+#define AML_UNLOAD_OP               (u16) 0x5b2a
+#define AML_REVISION_OP             (u16) 0x5b30
+#define AML_DEBUG_OP                (u16) 0x5b31
+#define AML_FATAL_OP                (u16) 0x5b32
+#define AML_TIMER_OP                (u16) 0x5b33        /* ACPI 3.0 */
+#define AML_REGION_OP               (u16) 0x5b80
+#define AML_FIELD_OP                (u16) 0x5b81
+#define AML_DEVICE_OP               (u16) 0x5b82
+#define AML_PROCESSOR_OP            (u16) 0x5b83
+#define AML_POWER_RES_OP            (u16) 0x5b84
+#define AML_THERMAL_ZONE_OP         (u16) 0x5b85
+#define AML_INDEX_FIELD_OP          (u16) 0x5b86
+#define AML_BANK_FIELD_OP           (u16) 0x5b87
+#define AML_DATA_REGION_OP          (u16) 0x5b88        /* ACPI 2.0 */
+
+/*
+ * Combination opcodes (actually two one-byte opcodes)
+ * Used by the disassembler and i_aSL compiler
+ */
+#define AML_LGREATEREQUAL_OP        (u16) 0x9295
+#define AML_LLESSEQUAL_OP           (u16) 0x9294
+#define AML_LNOTEQUAL_OP            (u16) 0x9293
+
+/*
+ * Internal opcodes
+ * Use only "Unknown" AML opcodes, don't attempt to use
+ * any valid ACPI ASCII values (A-Z, 0-9, '-')
+ */
+#define AML_INT_NAMEPATH_OP         (u16) 0x002d
+#define AML_INT_NAMEDFIELD_OP       (u16) 0x0030
+#define AML_INT_RESERVEDFIELD_OP    (u16) 0x0031
+#define AML_INT_ACCESSFIELD_OP      (u16) 0x0032
+#define AML_INT_BYTELIST_OP         (u16) 0x0033
+#define AML_INT_STATICSTRING_OP     (u16) 0x0034
+#define AML_INT_METHODCALL_OP       (u16) 0x0035
+#define AML_INT_RETURN_VALUE_OP     (u16) 0x0036
+#define AML_INT_EVAL_SUBTREE_OP     (u16) 0x0037
+
+#define ARG_NONE                    0x0
+
+/*
+ * Argument types for the AML Parser
+ * Each field in the arg_types u32 is 5 bits, allowing for a maximum of 6 arguments.
+ * There can be up to 31 unique argument types
+ * Zero is reserved as end-of-list indicator
+ */
+#define ARGP_BYTEDATA               0x01
+#define ARGP_BYTELIST               0x02
+#define ARGP_CHARLIST               0x03
+#define ARGP_DATAOBJ                0x04
+#define ARGP_DATAOBJLIST            0x05
+#define ARGP_DWORDDATA              0x06
+#define ARGP_FIELDLIST              0x07
+#define ARGP_NAME                   0x08
+#define ARGP_NAMESTRING             0x09
+#define ARGP_OBJLIST                0x0A
+#define ARGP_PKGLENGTH              0x0B
+#define ARGP_SUPERNAME              0x0C
+#define ARGP_TARGET                 0x0D
+#define ARGP_TERMARG                0x0E
+#define ARGP_TERMLIST               0x0F
+#define ARGP_WORDDATA               0x10
+#define ARGP_QWORDDATA              0x11
+#define ARGP_SIMPLENAME             0x12
+
+/*
+ * Resolved argument types for the AML Interpreter
+ * Each field in the arg_types u32 is 5 bits, allowing for a maximum of 6 arguments.
+ * There can be up to 31 unique argument types (0 is end-of-arg-list indicator)
+ *
+ * Note1: These values are completely independent from the ACPI_TYPEs
+ *        i.e., ARGI_INTEGER != ACPI_TYPE_INTEGER
+ *
+ * Note2: If and when 5 bits becomes insufficient, it would probably be best
+ * to convert to a 6-byte array of argument types, allowing 8 bits per argument.
+ */
+
+/* Single, simple types */
+
+#define ARGI_ANYTYPE                0x01        /* Don't care */
+#define ARGI_PACKAGE                0x02
+#define ARGI_EVENT                  0x03
+#define ARGI_MUTEX                  0x04
+#define ARGI_DDBHANDLE              0x05
+
+/* Interchangeable types (via implicit conversion) */
+
+#define ARGI_INTEGER                0x06
+#define ARGI_STRING                 0x07
+#define ARGI_BUFFER                 0x08
+#define ARGI_BUFFER_OR_STRING       0x09        /* Used by MID op only */
+#define ARGI_COMPUTEDATA            0x0A        /* Buffer, String, or Integer */
+
+/* Reference objects */
+
+#define ARGI_INTEGER_REF            0x0B
+#define ARGI_OBJECT_REF             0x0C
+#define ARGI_DEVICE_REF             0x0D
+#define ARGI_REFERENCE              0x0E
+#define ARGI_TARGETREF              0x0F        /* Target, subject to implicit conversion */
+#define ARGI_FIXED_TARGET           0x10        /* Target, no implicit conversion */
+#define ARGI_SIMPLE_TARGET          0x11        /* Name, Local, Arg -- no implicit conversion */
+
+/* Multiple/complex types */
+
+#define ARGI_DATAOBJECT             0x12        /* Buffer, String, package or reference to a Node - Used only by size_of operator */
+#define ARGI_COMPLEXOBJ             0x13        /* Buffer, String, or package (Used by INDEX op only) */
+#define ARGI_REF_OR_STRING          0x14        /* Reference or String (Used by DEREFOF op only) */
+#define ARGI_REGION_OR_BUFFER       0x15        /* Used by LOAD op only */
+#define ARGI_DATAREFOBJ             0x16
+
+/* Note: types above can expand to 0x1F maximum */
+
+#define ARGI_INVALID_OPCODE         0xFFFFFFFF
+
+/*
+ * hash offsets
+ */
+#define AML_EXTOP_HASH_OFFSET       22
+#define AML_LNOT_HASH_OFFSET        19
+
+/*
+ * opcode groups and types
+ */
+#define OPGRP_NAMED                 0x01
+#define OPGRP_FIELD                 0x02
+#define OPGRP_BYTELIST              0x04
+
+/*
+ * Opcode information
+ */
+
+/* Opcode flags */
+
+#define AML_LOGICAL                 0x0001
+#define AML_LOGICAL_NUMERIC         0x0002
+#define AML_MATH                    0x0004
+#define AML_CREATE                  0x0008
+#define AML_FIELD                   0x0010
+#define AML_DEFER                   0x0020
+#define AML_NAMED                   0x0040
+#define AML_NSNODE                  0x0080
+#define AML_NSOPCODE                0x0100
+#define AML_NSOBJECT                0x0200
+#define AML_HAS_RETVAL              0x0400
+#define AML_HAS_TARGET              0x0800
+#define AML_HAS_ARGS                0x1000
+#define AML_CONSTANT                0x2000
+#define AML_NO_OPERAND_RESOLVE      0x4000
+
+/* Convenient flag groupings */
+
+#define AML_FLAGS_EXEC_0A_0T_1R                                     AML_HAS_RETVAL
+#define AML_FLAGS_EXEC_1A_0T_0R     AML_HAS_ARGS        /* Monadic1  */
+#define AML_FLAGS_EXEC_1A_0T_1R     AML_HAS_ARGS |                  AML_HAS_RETVAL      /* Monadic2  */
+#define AML_FLAGS_EXEC_1A_1T_0R     AML_HAS_ARGS | AML_HAS_TARGET
+#define AML_FLAGS_EXEC_1A_1T_1R     AML_HAS_ARGS | AML_HAS_TARGET | AML_HAS_RETVAL      /* monadic2_r */
+#define AML_FLAGS_EXEC_2A_0T_0R     AML_HAS_ARGS        /* Dyadic1   */
+#define AML_FLAGS_EXEC_2A_0T_1R     AML_HAS_ARGS |                  AML_HAS_RETVAL      /* Dyadic2   */
+#define AML_FLAGS_EXEC_2A_1T_1R     AML_HAS_ARGS | AML_HAS_TARGET | AML_HAS_RETVAL      /* dyadic2_r  */
+#define AML_FLAGS_EXEC_2A_2T_1R     AML_HAS_ARGS | AML_HAS_TARGET | AML_HAS_RETVAL
+#define AML_FLAGS_EXEC_3A_0T_0R     AML_HAS_ARGS
+#define AML_FLAGS_EXEC_3A_1T_1R     AML_HAS_ARGS | AML_HAS_TARGET | AML_HAS_RETVAL
+#define AML_FLAGS_EXEC_6A_0T_1R     AML_HAS_ARGS |                  AML_HAS_RETVAL
+
+/*
+ * The opcode Type is used in a dispatch table, do not change
+ * without updating the table.
+ */
+#define AML_TYPE_EXEC_0A_0T_1R      0x00
+#define AML_TYPE_EXEC_1A_0T_0R      0x01        /* Monadic1  */
+#define AML_TYPE_EXEC_1A_0T_1R      0x02        /* Monadic2  */
+#define AML_TYPE_EXEC_1A_1T_0R      0x03
+#define AML_TYPE_EXEC_1A_1T_1R      0x04        /* monadic2_r */
+#define AML_TYPE_EXEC_2A_0T_0R      0x05        /* Dyadic1   */
+#define AML_TYPE_EXEC_2A_0T_1R      0x06        /* Dyadic2   */
+#define AML_TYPE_EXEC_2A_1T_1R      0x07        /* dyadic2_r  */
+#define AML_TYPE_EXEC_2A_2T_1R      0x08
+#define AML_TYPE_EXEC_3A_0T_0R      0x09
+#define AML_TYPE_EXEC_3A_1T_1R      0x0A
+#define AML_TYPE_EXEC_6A_0T_1R      0x0B
+/* End of types used in dispatch table */
+
+#define AML_TYPE_LITERAL            0x0B
+#define AML_TYPE_CONSTANT           0x0C
+#define AML_TYPE_METHOD_ARGUMENT    0x0D
+#define AML_TYPE_LOCAL_VARIABLE     0x0E
+#define AML_TYPE_DATA_TERM          0x0F
+
+/* Generic for an op that returns a value */
+
+#define AML_TYPE_METHOD_CALL        0x10
+
+/* Misc */
+
+#define AML_TYPE_CREATE_FIELD       0x11
+#define AML_TYPE_CREATE_OBJECT      0x12
+#define AML_TYPE_CONTROL            0x13
+#define AML_TYPE_NAMED_NO_OBJ       0x14
+#define AML_TYPE_NAMED_FIELD        0x15
+#define AML_TYPE_NAMED_SIMPLE       0x16
+#define AML_TYPE_NAMED_COMPLEX      0x17
+#define AML_TYPE_RETURN             0x18
+
+#define AML_TYPE_UNDEFINED          0x19
+#define AML_TYPE_BOGUS              0x1A
+
+/* AML Package Length encodings */
+
+#define ACPI_AML_PACKAGE_TYPE1      0x40
+#define ACPI_AML_PACKAGE_TYPE2      0x4000
+#define ACPI_AML_PACKAGE_TYPE3      0x400000
+#define ACPI_AML_PACKAGE_TYPE4      0x40000000
+
+/*
+ * Opcode classes
+ */
+#define AML_CLASS_EXECUTE           0x00
+#define AML_CLASS_CREATE            0x01
+#define AML_CLASS_ARGUMENT          0x02
+#define AML_CLASS_NAMED_OBJECT      0x03
+#define AML_CLASS_CONTROL           0x04
+#define AML_CLASS_ASCII             0x05
+#define AML_CLASS_PREFIX            0x06
+#define AML_CLASS_INTERNAL          0x07
+#define AML_CLASS_RETURN_VALUE      0x08
+#define AML_CLASS_METHOD_CALL       0x09
+#define AML_CLASS_UNKNOWN           0x0A
+
+/* Predefined Operation Region space_iDs */
+
+typedef enum {
+        REGION_MEMORY = 0,
+        REGION_IO,
+        REGION_PCI_CONFIG,
+        REGION_EC,
+        REGION_SMBUS,
+        REGION_CMOS,
+        REGION_PCI_BAR,
+        REGION_DATA_TABLE,      /* Internal use only */
+        REGION_FIXED_HW = 0x7F
+} AML_REGION_TYPES;
+
+/* Comparison operation codes for match_op operator */
+
+typedef enum {
+        MATCH_MTR = 0,
+        MATCH_MEQ = 1,
+        MATCH_MLE = 2,
+        MATCH_MLT = 3,
+        MATCH_MGE = 4,
+        MATCH_MGT = 5
+} AML_MATCH_OPERATOR;
+
+#define MAX_MATCH_OPERATOR          5
+
+/*
+ * field_flags
+ *
+ * This byte is extracted from the AML and includes three separate
+ * pieces of information about the field:
+ * 1) The field access type
+ * 2) The field update rule
+ * 3) The lock rule for the field
+ *
+ * Bits 00 - 03 : access_type (any_acc, byte_acc, etc.)
+ *      04      : lock_rule (1 == Lock)
+ *      05 - 06 : update_rule
+ */
+#define AML_FIELD_ACCESS_TYPE_MASK  0x0F
+#define AML_FIELD_LOCK_RULE_MASK    0x10
+#define AML_FIELD_UPDATE_RULE_MASK  0x60
+
+/* 1) Field Access Types */
+
+typedef enum {
+        AML_FIELD_ACCESS_ANY = 0x00,
+        AML_FIELD_ACCESS_BYTE = 0x01,
+        AML_FIELD_ACCESS_WORD = 0x02,
+        AML_FIELD_ACCESS_DWORD = 0x03,
+        AML_FIELD_ACCESS_QWORD = 0x04,  /* ACPI 2.0 */
+        AML_FIELD_ACCESS_BUFFER = 0x05  /* ACPI 2.0 */
+} AML_ACCESS_TYPE;
+
+/* 2) Field Lock Rules */
+
+typedef enum {
+        AML_FIELD_LOCK_NEVER = 0x00,
+        AML_FIELD_LOCK_ALWAYS = 0x10
+} AML_LOCK_RULE;
+
+/* 3) Field Update Rules */
+
+typedef enum {
+        AML_FIELD_UPDATE_PRESERVE = 0x00,
+        AML_FIELD_UPDATE_WRITE_AS_ONES = 0x20,
+        AML_FIELD_UPDATE_WRITE_AS_ZEROS = 0x40
+} AML_UPDATE_RULE;
+
+/*
+ * Field Access Attributes.
+ * This byte is extracted from the AML via the
+ * access_as keyword
+ */
+typedef enum {
+        AML_FIELD_ATTRIB_SMB_QUICK = 0x02,
+        AML_FIELD_ATTRIB_SMB_SEND_RCV = 0x04,
+        AML_FIELD_ATTRIB_SMB_BYTE = 0x06,
+        AML_FIELD_ATTRIB_SMB_WORD = 0x08,
+        AML_FIELD_ATTRIB_SMB_BLOCK = 0x0A,
+        AML_FIELD_ATTRIB_SMB_WORD_CALL = 0x0C,
+        AML_FIELD_ATTRIB_SMB_BLOCK_CALL = 0x0D
+} AML_ACCESS_ATTRIBUTE;
+
+/* Bit fields in method_flags byte */
+
+#define AML_METHOD_ARG_COUNT        0x07
+#define AML_METHOD_SERIALIZED       0x08
+#define AML_METHOD_SYNCH_LEVEL      0xF0
+
+/* METHOD_FLAGS_ARG_COUNT is not used internally, define additional flags */
+
+#define AML_METHOD_INTERNAL_ONLY    0x01
+#define AML_METHOD_RESERVED1        0x02
+#define AML_METHOD_RESERVED2        0x04
+
+#endif                          /* __AMLCODE_H__ */
diff --git a/drivers/acpi/acpica/amlresrc.h b/drivers/acpi/acpica/amlresrc.h
new file mode 100644
index 000000000000..7b070e42b7c5
--- /dev/null
+++ b/drivers/acpi/acpica/amlresrc.h
@@ -0,0 +1,311 @@
+
+/******************************************************************************
+ *
+ * Module Name: amlresrc.h - AML resource descriptors
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (C) 2000 - 2008, 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.
+ */
+
+/* acpisrc:struct_defs -- for acpisrc conversion */
+
+#ifndef __AMLRESRC_H
+#define __AMLRESRC_H
+
+/*
+ * Resource descriptor tags, as defined in the ACPI specification.
+ * Used to symbolically reference fields within a descriptor.
+ */
+#define ACPI_RESTAG_ADDRESS                     "_ADR"
+#define ACPI_RESTAG_ALIGNMENT                   "_ALN"
+#define ACPI_RESTAG_ADDRESSSPACE                "_ASI"
+#define ACPI_RESTAG_ACCESSSIZE                  "_ASZ"
+#define ACPI_RESTAG_TYPESPECIFICATTRIBUTES      "_ATT"
+#define ACPI_RESTAG_BASEADDRESS                 "_BAS"
+#define ACPI_RESTAG_BUSMASTER                   "_BM_"  /* Master(1), Slave(0) */
+#define ACPI_RESTAG_DECODE                      "_DEC"
+#define ACPI_RESTAG_DMA                         "_DMA"
+#define ACPI_RESTAG_DMATYPE                     "_TYP"  /* Compatible(0), A(1), B(2), F(3) */
+#define ACPI_RESTAG_GRANULARITY                 "_GRA"
+#define ACPI_RESTAG_INTERRUPT                   "_INT"
+#define ACPI_RESTAG_INTERRUPTLEVEL              "_LL_"  /* active_lo(1), active_hi(0) */
+#define ACPI_RESTAG_INTERRUPTSHARE              "_SHR"  /* Shareable(1), no_share(0) */
+#define ACPI_RESTAG_INTERRUPTTYPE               "_HE_"  /* Edge(1), Level(0) */
+#define ACPI_RESTAG_LENGTH                      "_LEN"
+#define ACPI_RESTAG_MEMATTRIBUTES               "_MTP"  /* Memory(0), Reserved(1), ACPI(2), NVS(3) */
+#define ACPI_RESTAG_MEMTYPE                     "_MEM"  /* non_cache(0), Cacheable(1) Cache+combine(2), Cache+prefetch(3) */
+#define ACPI_RESTAG_MAXADDR                     "_MAX"
+#define ACPI_RESTAG_MINADDR                     "_MIN"
+#define ACPI_RESTAG_MAXTYPE                     "_MAF"
+#define ACPI_RESTAG_MINTYPE                     "_MIF"
+#define ACPI_RESTAG_REGISTERBITOFFSET           "_RBO"
+#define ACPI_RESTAG_REGISTERBITWIDTH            "_RBW"
+#define ACPI_RESTAG_RANGETYPE                   "_RNG"
+#define ACPI_RESTAG_READWRITETYPE               "_RW_"  /* read_only(0), Writeable (1) */
+#define ACPI_RESTAG_TRANSLATION                 "_TRA"
+#define ACPI_RESTAG_TRANSTYPE                   "_TRS"  /* Sparse(1), Dense(0) */
+#define ACPI_RESTAG_TYPE                        "_TTP"  /* Translation(1), Static (0) */
+#define ACPI_RESTAG_XFERTYPE                    "_SIZ"  /* 8(0), 8_and16(1), 16(2) */
+
+/* Default sizes for "small" resource descriptors */
+
+#define ASL_RDESC_IRQ_SIZE                      0x02
+#define ASL_RDESC_DMA_SIZE                      0x02
+#define ASL_RDESC_ST_DEPEND_SIZE                0x00
+#define ASL_RDESC_END_DEPEND_SIZE               0x00
+#define ASL_RDESC_IO_SIZE                       0x07
+#define ASL_RDESC_FIXED_IO_SIZE                 0x03
+#define ASL_RDESC_END_TAG_SIZE                  0x01
+
+struct asl_resource_node {
+        u32 buffer_length;
+        void *buffer;
+        struct asl_resource_node *next;
+};
+
+/* Macros used to generate AML resource length fields */
+
+#define ACPI_AML_SIZE_LARGE(r)      (sizeof (r) - sizeof (struct aml_resource_large_header))
+#define ACPI_AML_SIZE_SMALL(r)      (sizeof (r) - sizeof (struct aml_resource_small_header))
+
+/*
+ * Resource descriptors defined in the ACPI specification.
+ *
+ * Packing/alignment must be BYTE because these descriptors
+ * are used to overlay the raw AML byte stream.
+ */
+#pragma pack(1)
+
+/*
+ * SMALL descriptors
+ */
+#define AML_RESOURCE_SMALL_HEADER_COMMON \
+        u8                              descriptor_type;
+
+struct aml_resource_small_header {
+AML_RESOURCE_SMALL_HEADER_COMMON};
+
+struct aml_resource_irq {
+        AML_RESOURCE_SMALL_HEADER_COMMON u16 irq_mask;
+        u8 flags;
+};
+
+struct aml_resource_irq_noflags {
+        AML_RESOURCE_SMALL_HEADER_COMMON u16 irq_mask;
+};
+
+struct aml_resource_dma {
+        AML_RESOURCE_SMALL_HEADER_COMMON u8 dma_channel_mask;
+        u8 flags;
+};
+
+struct aml_resource_start_dependent {
+        AML_RESOURCE_SMALL_HEADER_COMMON u8 flags;
+};
+
+struct aml_resource_start_dependent_noprio {
+AML_RESOURCE_SMALL_HEADER_COMMON};
+
+struct aml_resource_end_dependent {
+AML_RESOURCE_SMALL_HEADER_COMMON};
+
+struct aml_resource_io {
+        AML_RESOURCE_SMALL_HEADER_COMMON u8 flags;
+        u16 minimum;
+        u16 maximum;
+        u8 alignment;
+        u8 address_length;
+};
+
+struct aml_resource_fixed_io {
+        AML_RESOURCE_SMALL_HEADER_COMMON u16 address;
+        u8 address_length;
+};
+
+struct aml_resource_vendor_small {
+AML_RESOURCE_SMALL_HEADER_COMMON};
+
+struct aml_resource_end_tag {
+        AML_RESOURCE_SMALL_HEADER_COMMON u8 checksum;
+};
+
+/*
+ * LARGE descriptors
+ */
+#define AML_RESOURCE_LARGE_HEADER_COMMON \
+        u8                              descriptor_type;\
+        u16                             resource_length;
+
+struct aml_resource_large_header {
+AML_RESOURCE_LARGE_HEADER_COMMON};
+
+struct aml_resource_memory24 {
+        AML_RESOURCE_LARGE_HEADER_COMMON u8 flags;
+        u16 minimum;
+        u16 maximum;
+        u16 alignment;
+        u16 address_length;
+};
+
+struct aml_resource_vendor_large {
+AML_RESOURCE_LARGE_HEADER_COMMON};
+
+struct aml_resource_memory32 {
+        AML_RESOURCE_LARGE_HEADER_COMMON u8 flags;
+        u32 minimum;
+        u32 maximum;
+        u32 alignment;
+        u32 address_length;
+};
+
+struct aml_resource_fixed_memory32 {
+        AML_RESOURCE_LARGE_HEADER_COMMON u8 flags;
+        u32 address;
+        u32 address_length;
+};
+
+#define AML_RESOURCE_ADDRESS_COMMON \
+        u8                              resource_type; \
+        u8                              flags; \
+        u8                              specific_flags;
+
+struct aml_resource_address {
+AML_RESOURCE_LARGE_HEADER_COMMON AML_RESOURCE_ADDRESS_COMMON};
+
+struct aml_resource_extended_address64 {
+        AML_RESOURCE_LARGE_HEADER_COMMON
+            AML_RESOURCE_ADDRESS_COMMON u8 revision_iD;
+        u8 reserved;
+        u64 granularity;
+        u64 minimum;
+        u64 maximum;
+        u64 translation_offset;
+        u64 address_length;
+        u64 type_specific;
+};
+
+#define AML_RESOURCE_EXTENDED_ADDRESS_REVISION          1       /* ACPI 3.0 */
+
+struct aml_resource_address64 {
+        AML_RESOURCE_LARGE_HEADER_COMMON
+            AML_RESOURCE_ADDRESS_COMMON u64 granularity;
+        u64 minimum;
+        u64 maximum;
+        u64 translation_offset;
+        u64 address_length;
+};
+
+struct aml_resource_address32 {
+        AML_RESOURCE_LARGE_HEADER_COMMON
+            AML_RESOURCE_ADDRESS_COMMON u32 granularity;
+        u32 minimum;
+        u32 maximum;
+        u32 translation_offset;
+        u32 address_length;
+};
+
+struct aml_resource_address16 {
+        AML_RESOURCE_LARGE_HEADER_COMMON
+            AML_RESOURCE_ADDRESS_COMMON u16 granularity;
+        u16 minimum;
+        u16 maximum;
+        u16 translation_offset;
+        u16 address_length;
+};
+
+struct aml_resource_extended_irq {
+        AML_RESOURCE_LARGE_HEADER_COMMON u8 flags;
+        u8 interrupt_count;
+        u32 interrupts[1];
+        /* res_source_index, res_source optional fields follow */
+};
+
+struct aml_resource_generic_register {
+        AML_RESOURCE_LARGE_HEADER_COMMON u8 address_space_id;
+        u8 bit_width;
+        u8 bit_offset;
+        u8 access_size;         /* ACPI 3.0, was previously Reserved */
+        u64 address;
+};
+
+/* restore default alignment */
+
+#pragma pack()
+
+/* Union of all resource descriptors, so we can allocate the worst case */
+
+union aml_resource {
+        /* Descriptor headers */
+
+        u8 descriptor_type;
+        struct aml_resource_small_header small_header;
+        struct aml_resource_large_header large_header;
+
+        /* Small resource descriptors */
+
+        struct aml_resource_irq irq;
+        struct aml_resource_dma dma;
+        struct aml_resource_start_dependent start_dpf;
+        struct aml_resource_end_dependent end_dpf;
+        struct aml_resource_io io;
+        struct aml_resource_fixed_io fixed_io;
+        struct aml_resource_vendor_small vendor_small;
+        struct aml_resource_end_tag end_tag;
+
+        /* Large resource descriptors */
+
+        struct aml_resource_memory24 memory24;
+        struct aml_resource_generic_register generic_reg;
+        struct aml_resource_vendor_large vendor_large;
+        struct aml_resource_memory32 memory32;
+        struct aml_resource_fixed_memory32 fixed_memory32;
+        struct aml_resource_address16 address16;
+        struct aml_resource_address32 address32;
+        struct aml_resource_address64 address64;
+        struct aml_resource_extended_address64 ext_address64;
+        struct aml_resource_extended_irq extended_irq;
+
+        /* Utility overlays */
+
+        struct aml_resource_address address;
+        u32 dword_item;
+        u16 word_item;
+        u8 byte_item;
+};
+
+#endif
diff --git a/drivers/acpi/acpica/dsfield.c b/drivers/acpi/acpica/dsfield.c
index 5fbc24075b44..53e27bc5a734 100644
--- a/drivers/acpi/acpica/dsfield.c
+++ b/drivers/acpi/acpica/dsfield.c
@@ -42,12 +42,12 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/amlcode.h>
-#include <acpi/acdispat.h>
-#include <acpi/acinterp.h>
-#include <acpi/acnamesp.h>
-#include <acpi/acparser.h>
+#include "accommon.h"
+#include "amlcode.h"
+#include "acdispat.h"
+#include "acinterp.h"
+#include "acnamesp.h"
+#include "acparser.h"
 
 #define _COMPONENT          ACPI_DISPATCHER
 ACPI_MODULE_NAME("dsfield")
diff --git a/drivers/acpi/acpica/dsinit.c b/drivers/acpi/acpica/dsinit.c
index 4f1cdd823fcc..eb144b13d8fa 100644
--- a/drivers/acpi/acpica/dsinit.c
+++ b/drivers/acpi/acpica/dsinit.c
@@ -42,10 +42,10 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acdispat.h>
-#include <acpi/acnamesp.h>
-#include <acpi/actables.h>
+#include "accommon.h"
+#include "acdispat.h"
+#include "acnamesp.h"
+#include "actables.h"
 
 #define _COMPONENT          ACPI_DISPATCHER
 ACPI_MODULE_NAME("dsinit")
diff --git a/drivers/acpi/acpica/dsmethod.c b/drivers/acpi/acpica/dsmethod.c
index 333c8560d9f8..14b8b8ed8023 100644
--- a/drivers/acpi/acpica/dsmethod.c
+++ b/drivers/acpi/acpica/dsmethod.c
@@ -42,11 +42,11 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/amlcode.h>
-#include <acpi/acdispat.h>
-#include <acpi/acinterp.h>
-#include <acpi/acnamesp.h>
+#include "accommon.h"
+#include "amlcode.h"
+#include "acdispat.h"
+#include "acinterp.h"
+#include "acnamesp.h"
 #ifdef  ACPI_DISASSEMBLER
 #include <acpi/acdisasm.h>
 #endif
diff --git a/drivers/acpi/acpica/dsmthdat.c b/drivers/acpi/acpica/dsmthdat.c
index a1a11996a651..da0f5468184c 100644
--- a/drivers/acpi/acpica/dsmthdat.c
+++ b/drivers/acpi/acpica/dsmthdat.c
@@ -42,10 +42,10 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acdispat.h>
-#include <acpi/acnamesp.h>
-#include <acpi/acinterp.h>
+#include "accommon.h"
+#include "acdispat.h"
+#include "acnamesp.h"
+#include "acinterp.h"
 
 #define _COMPONENT          ACPI_DISPATCHER
 ACPI_MODULE_NAME("dsmthdat")
diff --git a/drivers/acpi/acpica/dsobject.c b/drivers/acpi/acpica/dsobject.c
index 6e6c73cc39ff..15c628e6aa00 100644
--- a/drivers/acpi/acpica/dsobject.c
+++ b/drivers/acpi/acpica/dsobject.c
@@ -42,12 +42,12 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acparser.h>
-#include <acpi/amlcode.h>
-#include <acpi/acdispat.h>
-#include <acpi/acnamesp.h>
-#include <acpi/acinterp.h>
+#include "accommon.h"
+#include "acparser.h"
+#include "amlcode.h"
+#include "acdispat.h"
+#include "acnamesp.h"
+#include "acinterp.h"
 
 #define _COMPONENT          ACPI_DISPATCHER
 ACPI_MODULE_NAME("dsobject")
diff --git a/drivers/acpi/acpica/dsopcode.c b/drivers/acpi/acpica/dsopcode.c
index cb8a0d3109f0..0c3b4dd60e8a 100644
--- a/drivers/acpi/acpica/dsopcode.c
+++ b/drivers/acpi/acpica/dsopcode.c
@@ -43,14 +43,14 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acparser.h>
-#include <acpi/amlcode.h>
-#include <acpi/acdispat.h>
-#include <acpi/acinterp.h>
-#include <acpi/acnamesp.h>
-#include <acpi/acevents.h>
-#include <acpi/actables.h>
+#include "accommon.h"
+#include "acparser.h"
+#include "amlcode.h"
+#include "acdispat.h"
+#include "acinterp.h"
+#include "acnamesp.h"
+#include "acevents.h"
+#include "actables.h"
 
 #define _COMPONENT          ACPI_DISPATCHER
 ACPI_MODULE_NAME("dsopcode")
diff --git a/drivers/acpi/acpica/dsutils.c b/drivers/acpi/acpica/dsutils.c
index 9c88846ca2ce..dabc23a46176 100644
--- a/drivers/acpi/acpica/dsutils.c
+++ b/drivers/acpi/acpica/dsutils.c
@@ -42,13 +42,13 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acparser.h>
-#include <acpi/amlcode.h>
-#include <acpi/acdispat.h>
-#include <acpi/acinterp.h>
-#include <acpi/acnamesp.h>
-#include <acpi/acdebug.h>
+#include "accommon.h"
+#include "acparser.h"
+#include "amlcode.h"
+#include "acdispat.h"
+#include "acinterp.h"
+#include "acnamesp.h"
+#include "acdebug.h"
 
 #define _COMPONENT          ACPI_DISPATCHER
 ACPI_MODULE_NAME("dsutils")
diff --git a/drivers/acpi/acpica/dswexec.c b/drivers/acpi/acpica/dswexec.c
index 2482cbd37f25..350e6656bc89 100644
--- a/drivers/acpi/acpica/dswexec.c
+++ b/drivers/acpi/acpica/dswexec.c
@@ -43,13 +43,13 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acparser.h>
-#include <acpi/amlcode.h>
-#include <acpi/acdispat.h>
-#include <acpi/acinterp.h>
-#include <acpi/acnamesp.h>
-#include <acpi/acdebug.h>
+#include "accommon.h"
+#include "acparser.h"
+#include "amlcode.h"
+#include "acdispat.h"
+#include "acinterp.h"
+#include "acnamesp.h"
+#include "acdebug.h"
 
 #define _COMPONENT          ACPI_DISPATCHER
 ACPI_MODULE_NAME("dswexec")
diff --git a/drivers/acpi/acpica/dswload.c b/drivers/acpi/acpica/dswload.c
index 2d71ceda3d56..3023ceaa8d54 100644
--- a/drivers/acpi/acpica/dswload.c
+++ b/drivers/acpi/acpica/dswload.c
@@ -42,13 +42,13 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acparser.h>
-#include <acpi/amlcode.h>
-#include <acpi/acdispat.h>
-#include <acpi/acinterp.h>
-#include <acpi/acnamesp.h>
-#include <acpi/acevents.h>
+#include "accommon.h"
+#include "acparser.h"
+#include "amlcode.h"
+#include "acdispat.h"
+#include "acinterp.h"
+#include "acnamesp.h"
+#include "acevents.h"
 
 #ifdef ACPI_ASL_COMPILER
 #include <acpi/acdisasm.h>
diff --git a/drivers/acpi/acpica/dswscope.c b/drivers/acpi/acpica/dswscope.c
index 8030541a49f7..908645e72f03 100644
--- a/drivers/acpi/acpica/dswscope.c
+++ b/drivers/acpi/acpica/dswscope.c
@@ -42,8 +42,8 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acdispat.h>
+#include "accommon.h"
+#include "acdispat.h"
 
 #define _COMPONENT          ACPI_DISPATCHER
 ACPI_MODULE_NAME("dswscope")
diff --git a/drivers/acpi/acpica/dswstate.c b/drivers/acpi/acpica/dswstate.c
index a7543c43c151..40f92bf7dce5 100644
--- a/drivers/acpi/acpica/dswstate.c
+++ b/drivers/acpi/acpica/dswstate.c
@@ -42,10 +42,10 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acparser.h>
-#include <acpi/acdispat.h>
-#include <acpi/acnamesp.h>
+#include "accommon.h"
+#include "acparser.h"
+#include "acdispat.h"
+#include "acnamesp.h"
 
 #define _COMPONENT          ACPI_DISPATCHER
 ACPI_MODULE_NAME("dswstate")
diff --git a/drivers/acpi/acpica/evevent.c b/drivers/acpi/acpica/evevent.c
index 86bf08365dad..803edd9e3f6a 100644
--- a/drivers/acpi/acpica/evevent.c
+++ b/drivers/acpi/acpica/evevent.c
@@ -42,8 +42,8 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acevents.h>
+#include "accommon.h"
+#include "acevents.h"
 
 #define _COMPONENT          ACPI_EVENTS
 ACPI_MODULE_NAME("evevent")
diff --git a/drivers/acpi/acpica/evgpe.c b/drivers/acpi/acpica/evgpe.c
index d9779608dbd7..f345ced36477 100644
--- a/drivers/acpi/acpica/evgpe.c
+++ b/drivers/acpi/acpica/evgpe.c
@@ -42,9 +42,9 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acevents.h>
-#include <acpi/acnamesp.h>
+#include "accommon.h"
+#include "acevents.h"
+#include "acnamesp.h"
 
 #define _COMPONENT          ACPI_EVENTS
 ACPI_MODULE_NAME("evgpe")
diff --git a/drivers/acpi/acpica/evgpeblk.c b/drivers/acpi/acpica/evgpeblk.c
index 2a8d1856038f..484cc0565d5b 100644
--- a/drivers/acpi/acpica/evgpeblk.c
+++ b/drivers/acpi/acpica/evgpeblk.c
@@ -42,9 +42,9 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acevents.h>
-#include <acpi/acnamesp.h>
+#include "accommon.h"
+#include "acevents.h"
+#include "acnamesp.h"
 
 #define _COMPONENT          ACPI_EVENTS
 ACPI_MODULE_NAME("evgpeblk")
diff --git a/drivers/acpi/acpica/evmisc.c b/drivers/acpi/acpica/evmisc.c
index 16f2c1a00167..5f893057bcc6 100644
--- a/drivers/acpi/acpica/evmisc.c
+++ b/drivers/acpi/acpica/evmisc.c
@@ -42,10 +42,10 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acevents.h>
-#include <acpi/acnamesp.h>
-#include <acpi/acinterp.h>
+#include "accommon.h"
+#include "acevents.h"
+#include "acnamesp.h"
+#include "acinterp.h"
 
 #define _COMPONENT          ACPI_EVENTS
 ACPI_MODULE_NAME("evmisc")
diff --git a/drivers/acpi/acpica/evregion.c b/drivers/acpi/acpica/evregion.c
index 7346093f43ed..665c0887ab4d 100644
--- a/drivers/acpi/acpica/evregion.c
+++ b/drivers/acpi/acpica/evregion.c
@@ -42,10 +42,10 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acevents.h>
-#include <acpi/acnamesp.h>
-#include <acpi/acinterp.h>
+#include "accommon.h"
+#include "acevents.h"
+#include "acnamesp.h"
+#include "acinterp.h"
 
 #define _COMPONENT          ACPI_EVENTS
 ACPI_MODULE_NAME("evregion")
diff --git a/drivers/acpi/acpica/evrgnini.c b/drivers/acpi/acpica/evrgnini.c
index 1b7f9fdbef15..f3f1fb45c3dc 100644
--- a/drivers/acpi/acpica/evrgnini.c
+++ b/drivers/acpi/acpica/evrgnini.c
@@ -42,9 +42,9 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acevents.h>
-#include <acpi/acnamesp.h>
+#include "accommon.h"
+#include "acevents.h"
+#include "acnamesp.h"
 
 #define _COMPONENT          ACPI_EVENTS
 ACPI_MODULE_NAME("evrgnini")
diff --git a/drivers/acpi/acpica/evsci.c b/drivers/acpi/acpica/evsci.c
index 18dce10c5fb1..567b356c85af 100644
--- a/drivers/acpi/acpica/evsci.c
+++ b/drivers/acpi/acpica/evsci.c
@@ -43,8 +43,8 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acevents.h>
+#include "accommon.h"
+#include "acevents.h"
 
 #define _COMPONENT          ACPI_EVENTS
 ACPI_MODULE_NAME("evsci")
diff --git a/drivers/acpi/acpica/evxface.c b/drivers/acpi/acpica/evxface.c
index 3b6a069f5b06..3aca9010a11e 100644
--- a/drivers/acpi/acpica/evxface.c
+++ b/drivers/acpi/acpica/evxface.c
@@ -42,10 +42,10 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acnamesp.h>
-#include <acpi/acevents.h>
-#include <acpi/acinterp.h>
+#include "accommon.h"
+#include "acnamesp.h"
+#include "acevents.h"
+#include "acinterp.h"
 
 #define _COMPONENT          ACPI_EVENTS
 ACPI_MODULE_NAME("evxface")
diff --git a/drivers/acpi/acpica/evxfevnt.c b/drivers/acpi/acpica/evxfevnt.c
index f33cc30cb6b8..35485e4b60a6 100644
--- a/drivers/acpi/acpica/evxfevnt.c
+++ b/drivers/acpi/acpica/evxfevnt.c
@@ -42,10 +42,10 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acevents.h>
-#include <acpi/acnamesp.h>
-#include <acpi/actables.h>
+#include "accommon.h"
+#include "acevents.h"
+#include "acnamesp.h"
+#include "actables.h"
 
 #define _COMPONENT          ACPI_EVENTS
 ACPI_MODULE_NAME("evxfevnt")
diff --git a/drivers/acpi/acpica/evxfregn.c b/drivers/acpi/acpica/evxfregn.c
index b8633947391b..479e7a3721be 100644
--- a/drivers/acpi/acpica/evxfregn.c
+++ b/drivers/acpi/acpica/evxfregn.c
@@ -43,9 +43,9 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acnamesp.h>
-#include <acpi/acevents.h>
+#include "accommon.h"
+#include "acnamesp.h"
+#include "acevents.h"
 
 #define _COMPONENT          ACPI_EVENTS
 ACPI_MODULE_NAME("evxfregn")
diff --git a/drivers/acpi/acpica/exconfig.c b/drivers/acpi/acpica/exconfig.c
index be32d0105fe2..932bbc26aa04 100644
--- a/drivers/acpi/acpica/exconfig.c
+++ b/drivers/acpi/acpica/exconfig.c
@@ -42,11 +42,11 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acinterp.h>
-#include <acpi/acnamesp.h>
-#include <acpi/actables.h>
-#include <acpi/acdispat.h>
+#include "accommon.h"
+#include "acinterp.h"
+#include "acnamesp.h"
+#include "actables.h"
+#include "acdispat.h"
 
 #define _COMPONENT          ACPI_EXECUTER
 ACPI_MODULE_NAME("exconfig")
diff --git a/drivers/acpi/acpica/exconvrt.c b/drivers/acpi/acpica/exconvrt.c
index caeead439e8c..0be10188316e 100644
--- a/drivers/acpi/acpica/exconvrt.c
+++ b/drivers/acpi/acpica/exconvrt.c
@@ -42,9 +42,9 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acinterp.h>
-#include <acpi/amlcode.h>
+#include "accommon.h"
+#include "acinterp.h"
+#include "amlcode.h"
 
 #define _COMPONENT          ACPI_EXECUTER
 ACPI_MODULE_NAME("exconvrt")
diff --git a/drivers/acpi/acpica/excreate.c b/drivers/acpi/acpica/excreate.c
index 5aa65a214fc2..a57ad2564ab0 100644
--- a/drivers/acpi/acpica/excreate.c
+++ b/drivers/acpi/acpica/excreate.c
@@ -42,10 +42,10 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acinterp.h>
-#include <acpi/amlcode.h>
-#include <acpi/acnamesp.h>
+#include "accommon.h"
+#include "acinterp.h"
+#include "amlcode.h"
+#include "acnamesp.h"
 
 #define _COMPONENT          ACPI_EXECUTER
 ACPI_MODULE_NAME("excreate")
diff --git a/drivers/acpi/acpica/exdump.c b/drivers/acpi/acpica/exdump.c
index 8241b9eff6c1..aa313574b0df 100644
--- a/drivers/acpi/acpica/exdump.c
+++ b/drivers/acpi/acpica/exdump.c
@@ -42,10 +42,10 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acinterp.h>
-#include <acpi/amlcode.h>
-#include <acpi/acnamesp.h>
+#include "accommon.h"
+#include "acinterp.h"
+#include "amlcode.h"
+#include "acnamesp.h"
 
 #define _COMPONENT          ACPI_EXECUTER
 ACPI_MODULE_NAME("exdump")
diff --git a/drivers/acpi/acpica/exfield.c b/drivers/acpi/acpica/exfield.c
index 7b6df031039d..a352d0233857 100644
--- a/drivers/acpi/acpica/exfield.c
+++ b/drivers/acpi/acpica/exfield.c
@@ -42,9 +42,9 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acdispat.h>
-#include <acpi/acinterp.h>
+#include "accommon.h"
+#include "acdispat.h"
+#include "acinterp.h"
 
 #define _COMPONENT          ACPI_EXECUTER
 ACPI_MODULE_NAME("exfield")
diff --git a/drivers/acpi/acpica/exfldio.c b/drivers/acpi/acpica/exfldio.c
index 33cd17a1064f..ef58ac4e687b 100644
--- a/drivers/acpi/acpica/exfldio.c
+++ b/drivers/acpi/acpica/exfldio.c
@@ -42,11 +42,11 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acinterp.h>
-#include <acpi/amlcode.h>
-#include <acpi/acevents.h>
-#include <acpi/acdispat.h>
+#include "accommon.h"
+#include "acinterp.h"
+#include "amlcode.h"
+#include "acevents.h"
+#include "acdispat.h"
 
 #define _COMPONENT          ACPI_EXECUTER
 ACPI_MODULE_NAME("exfldio")
diff --git a/drivers/acpi/acpica/exmisc.c b/drivers/acpi/acpica/exmisc.c
index e445463de8a9..6b0747ac683b 100644
--- a/drivers/acpi/acpica/exmisc.c
+++ b/drivers/acpi/acpica/exmisc.c
@@ -43,10 +43,10 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acinterp.h>
-#include <acpi/amlcode.h>
-#include <acpi/amlresrc.h>
+#include "accommon.h"
+#include "acinterp.h"
+#include "amlcode.h"
+#include "amlresrc.h"
 
 #define _COMPONENT          ACPI_EXECUTER
 ACPI_MODULE_NAME("exmisc")
diff --git a/drivers/acpi/acpica/exmutex.c b/drivers/acpi/acpica/exmutex.c
index f86bcee8d656..d301c1f363ef 100644
--- a/drivers/acpi/acpica/exmutex.c
+++ b/drivers/acpi/acpica/exmutex.c
@@ -43,9 +43,9 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acinterp.h>
-#include <acpi/acevents.h>
+#include "accommon.h"
+#include "acinterp.h"
+#include "acevents.h"
 
 #define _COMPONENT          ACPI_EXECUTER
 ACPI_MODULE_NAME("exmutex")
diff --git a/drivers/acpi/acpica/exnames.c b/drivers/acpi/acpica/exnames.c
index 12d3513531e1..ffdae122d94a 100644
--- a/drivers/acpi/acpica/exnames.c
+++ b/drivers/acpi/acpica/exnames.c
@@ -43,9 +43,9 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acinterp.h>
-#include <acpi/amlcode.h>
+#include "accommon.h"
+#include "acinterp.h"
+#include "amlcode.h"
 
 #define _COMPONENT          ACPI_EXECUTER
 ACPI_MODULE_NAME("exnames")
diff --git a/drivers/acpi/acpica/exoparg1.c b/drivers/acpi/acpica/exoparg1.c
index 52d78b8622be..b530480cc7d5 100644
--- a/drivers/acpi/acpica/exoparg1.c
+++ b/drivers/acpi/acpica/exoparg1.c
@@ -43,12 +43,12 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acparser.h>
-#include <acpi/acdispat.h>
-#include <acpi/acinterp.h>
-#include <acpi/amlcode.h>
-#include <acpi/acnamesp.h>
+#include "accommon.h"
+#include "acparser.h"
+#include "acdispat.h"
+#include "acinterp.h"
+#include "amlcode.h"
+#include "acnamesp.h"
 
 #define _COMPONENT          ACPI_EXECUTER
 ACPI_MODULE_NAME("exoparg1")
diff --git a/drivers/acpi/acpica/exoparg2.c b/drivers/acpi/acpica/exoparg2.c
index b01980df1365..0b4f513ca885 100644
--- a/drivers/acpi/acpica/exoparg2.c
+++ b/drivers/acpi/acpica/exoparg2.c
@@ -42,11 +42,11 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acparser.h>
-#include <acpi/acinterp.h>
-#include <acpi/acevents.h>
-#include <acpi/amlcode.h>
+#include "accommon.h"
+#include "acparser.h"
+#include "acinterp.h"
+#include "acevents.h"
+#include "amlcode.h"
 
 #define _COMPONENT          ACPI_EXECUTER
 ACPI_MODULE_NAME("exoparg2")
diff --git a/drivers/acpi/acpica/exoparg3.c b/drivers/acpi/acpica/exoparg3.c
index 26dbd5c2c1da..c6520bbf882b 100644
--- a/drivers/acpi/acpica/exoparg3.c
+++ b/drivers/acpi/acpica/exoparg3.c
@@ -43,10 +43,10 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acinterp.h>
-#include <acpi/acparser.h>
-#include <acpi/amlcode.h>
+#include "accommon.h"
+#include "acinterp.h"
+#include "acparser.h"
+#include "amlcode.h"
 
 #define _COMPONENT          ACPI_EXECUTER
 ACPI_MODULE_NAME("exoparg3")
diff --git a/drivers/acpi/acpica/exoparg6.c b/drivers/acpi/acpica/exoparg6.c
index bbbba504979f..ae43f7670a6c 100644
--- a/drivers/acpi/acpica/exoparg6.c
+++ b/drivers/acpi/acpica/exoparg6.c
@@ -43,10 +43,10 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acinterp.h>
-#include <acpi/acparser.h>
-#include <acpi/amlcode.h>
+#include "accommon.h"
+#include "acinterp.h"
+#include "acparser.h"
+#include "amlcode.h"
 
 #define _COMPONENT          ACPI_EXECUTER
 ACPI_MODULE_NAME("exoparg6")
diff --git a/drivers/acpi/acpica/exprep.c b/drivers/acpi/acpica/exprep.c
index 8f2baa934e95..33c66eb3ae39 100644
--- a/drivers/acpi/acpica/exprep.c
+++ b/drivers/acpi/acpica/exprep.c
@@ -43,10 +43,10 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acinterp.h>
-#include <acpi/amlcode.h>
-#include <acpi/acnamesp.h>
+#include "accommon.h"
+#include "acinterp.h"
+#include "amlcode.h"
+#include "acnamesp.h"
 
 #define _COMPONENT          ACPI_EXECUTER
 ACPI_MODULE_NAME("exprep")
diff --git a/drivers/acpi/acpica/exregion.c b/drivers/acpi/acpica/exregion.c
index ceb269e45aba..76ec8ff903b8 100644
--- a/drivers/acpi/acpica/exregion.c
+++ b/drivers/acpi/acpica/exregion.c
@@ -43,8 +43,8 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acinterp.h>
+#include "accommon.h"
+#include "acinterp.h"
 
 #define _COMPONENT          ACPI_EXECUTER
 ACPI_MODULE_NAME("exregion")
diff --git a/drivers/acpi/acpica/exresnte.c b/drivers/acpi/acpica/exresnte.c
index 77df6e490e70..a063a74006f6 100644
--- a/drivers/acpi/acpica/exresnte.c
+++ b/drivers/acpi/acpica/exresnte.c
@@ -43,10 +43,10 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acdispat.h>
-#include <acpi/acinterp.h>
-#include <acpi/acnamesp.h>
+#include "accommon.h"
+#include "acdispat.h"
+#include "acinterp.h"
+#include "acnamesp.h"
 
 #define _COMPONENT          ACPI_EXECUTER
 ACPI_MODULE_NAME("exresnte")
diff --git a/drivers/acpi/acpica/exresolv.c b/drivers/acpi/acpica/exresolv.c
index 42adde01bc93..3673d2b2c4ac 100644
--- a/drivers/acpi/acpica/exresolv.c
+++ b/drivers/acpi/acpica/exresolv.c
@@ -43,11 +43,11 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/amlcode.h>
-#include <acpi/acdispat.h>
-#include <acpi/acinterp.h>
-#include <acpi/acnamesp.h>
+#include "accommon.h"
+#include "amlcode.h"
+#include "acdispat.h"
+#include "acinterp.h"
+#include "acnamesp.h"
 
 #define _COMPONENT          ACPI_EXECUTER
 ACPI_MODULE_NAME("exresolv")
diff --git a/drivers/acpi/acpica/exresop.c b/drivers/acpi/acpica/exresop.c
index 7602eaf5c479..3c3802764bfb 100644
--- a/drivers/acpi/acpica/exresop.c
+++ b/drivers/acpi/acpica/exresop.c
@@ -43,11 +43,11 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/amlcode.h>
-#include <acpi/acparser.h>
-#include <acpi/acinterp.h>
-#include <acpi/acnamesp.h>
+#include "accommon.h"
+#include "amlcode.h"
+#include "acparser.h"
+#include "acinterp.h"
+#include "acnamesp.h"
 
 #define _COMPONENT          ACPI_EXECUTER
 ACPI_MODULE_NAME("exresop")
diff --git a/drivers/acpi/acpica/exstore.c b/drivers/acpi/acpica/exstore.c
index 6f5647fdc006..7c6d7e53e41e 100644
--- a/drivers/acpi/acpica/exstore.c
+++ b/drivers/acpi/acpica/exstore.c
@@ -43,11 +43,11 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acdispat.h>
-#include <acpi/acinterp.h>
-#include <acpi/amlcode.h>
-#include <acpi/acnamesp.h>
+#include "accommon.h"
+#include "acdispat.h"
+#include "acinterp.h"
+#include "amlcode.h"
+#include "acnamesp.h"
 
 #define _COMPONENT          ACPI_EXECUTER
 ACPI_MODULE_NAME("exstore")
diff --git a/drivers/acpi/acpica/exstoren.c b/drivers/acpi/acpica/exstoren.c
index ad2047afa463..145d15305f70 100644
--- a/drivers/acpi/acpica/exstoren.c
+++ b/drivers/acpi/acpica/exstoren.c
@@ -44,9 +44,9 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acinterp.h>
-#include <acpi/amlcode.h>
+#include "accommon.h"
+#include "acinterp.h"
+#include "amlcode.h"
 
 #define _COMPONENT          ACPI_EXECUTER
 ACPI_MODULE_NAME("exstoren")
diff --git a/drivers/acpi/acpica/exstorob.c b/drivers/acpi/acpica/exstorob.c
index a48d580d71c2..67340cc70142 100644
--- a/drivers/acpi/acpica/exstorob.c
+++ b/drivers/acpi/acpica/exstorob.c
@@ -43,8 +43,8 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acinterp.h>
+#include "accommon.h"
+#include "acinterp.h"
 
 #define _COMPONENT          ACPI_EXECUTER
 ACPI_MODULE_NAME("exstorob")
diff --git a/drivers/acpi/acpica/exsystem.c b/drivers/acpi/acpica/exsystem.c
index a25b2c576eb1..3d00b9357233 100644
--- a/drivers/acpi/acpica/exsystem.c
+++ b/drivers/acpi/acpica/exsystem.c
@@ -43,8 +43,8 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acinterp.h>
+#include "accommon.h"
+#include "acinterp.h"
 
 #define _COMPONENT          ACPI_EXECUTER
 ACPI_MODULE_NAME("exsystem")
diff --git a/drivers/acpi/acpica/exutils.c b/drivers/acpi/acpica/exutils.c
index 0ecdb70c4980..32b85d68e756 100644
--- a/drivers/acpi/acpica/exutils.c
+++ b/drivers/acpi/acpica/exutils.c
@@ -59,9 +59,9 @@
 #define DEFINE_AML_GLOBALS
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acinterp.h>
-#include <acpi/amlcode.h>
+#include "accommon.h"
+#include "acinterp.h"
+#include "amlcode.h"
 
 #define _COMPONENT          ACPI_EXECUTER
 ACPI_MODULE_NAME("exutils")
diff --git a/drivers/acpi/acpica/hwacpi.c b/drivers/acpi/acpica/hwacpi.c
index c76e3cd7e749..a9d4fea4167f 100644
--- a/drivers/acpi/acpica/hwacpi.c
+++ b/drivers/acpi/acpica/hwacpi.c
@@ -43,7 +43,7 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
+#include "accommon.h"
 
 #define _COMPONENT          ACPI_HARDWARE
 ACPI_MODULE_NAME("hwacpi")
diff --git a/drivers/acpi/acpica/hwgpe.c b/drivers/acpi/acpica/hwgpe.c
index 2b4a85a839d1..2013b66745d2 100644
--- a/drivers/acpi/acpica/hwgpe.c
+++ b/drivers/acpi/acpica/hwgpe.c
@@ -43,8 +43,8 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acevents.h>
+#include "accommon.h"
+#include "acevents.h"
 
 #define _COMPONENT          ACPI_HARDWARE
 ACPI_MODULE_NAME("hwgpe")
diff --git a/drivers/acpi/acpica/hwregs.c b/drivers/acpi/acpica/hwregs.c
index 4bc3bbba6e9c..4dc43b018517 100644
--- a/drivers/acpi/acpica/hwregs.c
+++ b/drivers/acpi/acpica/hwregs.c
@@ -44,9 +44,9 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acnamesp.h>
-#include <acpi/acevents.h>
+#include "accommon.h"
+#include "acnamesp.h"
+#include "acevents.h"
 
 #define _COMPONENT          ACPI_HARDWARE
 ACPI_MODULE_NAME("hwregs")
diff --git a/drivers/acpi/acpica/hwsleep.c b/drivers/acpi/acpica/hwsleep.c
index 54dd3ee0760c..a2af2a4f2f26 100644
--- a/drivers/acpi/acpica/hwsleep.c
+++ b/drivers/acpi/acpica/hwsleep.c
@@ -43,8 +43,8 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/actables.h>
+#include "accommon.h"
+#include "actables.h"
 
 #define _COMPONENT          ACPI_HARDWARE
 ACPI_MODULE_NAME("hwsleep")
diff --git a/drivers/acpi/acpica/hwtimer.c b/drivers/acpi/acpica/hwtimer.c
index d1eac2aad728..b7f522c8f023 100644
--- a/drivers/acpi/acpica/hwtimer.c
+++ b/drivers/acpi/acpica/hwtimer.c
@@ -43,7 +43,7 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
+#include "accommon.h"
 
 #define _COMPONENT          ACPI_HARDWARE
 ACPI_MODULE_NAME("hwtimer")
diff --git a/drivers/acpi/acpica/hwxface.c b/drivers/acpi/acpica/hwxface.c
index a4456fc9462d..ae597c0ab53f 100644
--- a/drivers/acpi/acpica/hwxface.c
+++ b/drivers/acpi/acpica/hwxface.c
@@ -43,8 +43,8 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acnamesp.h>
+#include "accommon.h"
+#include "acnamesp.h"
 
 #define _COMPONENT          ACPI_HARDWARE
 ACPI_MODULE_NAME("hwxface")
diff --git a/drivers/acpi/acpica/nsaccess.c b/drivers/acpi/acpica/nsaccess.c
index 7954640e69cb..88303ebe924c 100644
--- a/drivers/acpi/acpica/nsaccess.c
+++ b/drivers/acpi/acpica/nsaccess.c
@@ -42,10 +42,10 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/amlcode.h>
-#include <acpi/acnamesp.h>
-#include <acpi/acdispat.h>
+#include "accommon.h"
+#include "amlcode.h"
+#include "acnamesp.h"
+#include "acdispat.h"
 
 #define _COMPONENT          ACPI_NAMESPACE
 ACPI_MODULE_NAME("nsaccess")
diff --git a/drivers/acpi/acpica/nsalloc.c b/drivers/acpi/acpica/nsalloc.c
index cb2afbf4e457..f976d848fe82 100644
--- a/drivers/acpi/acpica/nsalloc.c
+++ b/drivers/acpi/acpica/nsalloc.c
@@ -42,8 +42,8 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acnamesp.h>
+#include "accommon.h"
+#include "acnamesp.h"
 
 #define _COMPONENT          ACPI_NAMESPACE
 ACPI_MODULE_NAME("nsalloc")
diff --git a/drivers/acpi/acpica/nsdump.c b/drivers/acpi/acpica/nsdump.c
index 48f02e659f24..0da33c8e9ba2 100644
--- a/drivers/acpi/acpica/nsdump.c
+++ b/drivers/acpi/acpica/nsdump.c
@@ -42,8 +42,8 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acnamesp.h>
+#include "accommon.h"
+#include "acnamesp.h"
 
 #define _COMPONENT          ACPI_NAMESPACE
 ACPI_MODULE_NAME("nsdump")
diff --git a/drivers/acpi/acpica/nsdumpdv.c b/drivers/acpi/acpica/nsdumpdv.c
index cc3df78258ed..41994fe7fbb8 100644
--- a/drivers/acpi/acpica/nsdumpdv.c
+++ b/drivers/acpi/acpica/nsdumpdv.c
@@ -42,7 +42,7 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
+#include "accommon.h"
 
 /* TBD: This entire module is apparently obsolete and should be removed */
 
@@ -50,7 +50,7 @@
 ACPI_MODULE_NAME("nsdumpdv")
 #ifdef ACPI_OBSOLETE_FUNCTIONS
 #if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
-#include <acpi/acnamesp.h>
+#include "acnamesp.h"
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_dump_one_device
diff --git a/drivers/acpi/acpica/nseval.c b/drivers/acpi/acpica/nseval.c
index a8d7764c73b7..0f3d5f9b5966 100644
--- a/drivers/acpi/acpica/nseval.c
+++ b/drivers/acpi/acpica/nseval.c
@@ -42,10 +42,10 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acparser.h>
-#include <acpi/acinterp.h>
-#include <acpi/acnamesp.h>
+#include "accommon.h"
+#include "acparser.h"
+#include "acinterp.h"
+#include "acnamesp.h"
 
 #define _COMPONENT          ACPI_NAMESPACE
 ACPI_MODULE_NAME("nseval")
diff --git a/drivers/acpi/acpica/nsinit.c b/drivers/acpi/acpica/nsinit.c
index fe470c4b38f7..13501cb81863 100644
--- a/drivers/acpi/acpica/nsinit.c
+++ b/drivers/acpi/acpica/nsinit.c
@@ -42,10 +42,10 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acnamesp.h>
-#include <acpi/acdispat.h>
-#include <acpi/acinterp.h>
+#include "accommon.h"
+#include "acnamesp.h"
+#include "acdispat.h"
+#include "acinterp.h"
 #include <linux/nmi.h>
 
 #define _COMPONENT          ACPI_NAMESPACE
diff --git a/drivers/acpi/acpica/nsload.c b/drivers/acpi/acpica/nsload.c
index a6e92b31a06f..a0ba9e12379e 100644
--- a/drivers/acpi/acpica/nsload.c
+++ b/drivers/acpi/acpica/nsload.c
@@ -42,10 +42,10 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acnamesp.h>
-#include <acpi/acdispat.h>
-#include <acpi/actables.h>
+#include "accommon.h"
+#include "acnamesp.h"
+#include "acdispat.h"
+#include "actables.h"
 
 #define _COMPONENT          ACPI_NAMESPACE
 ACPI_MODULE_NAME("nsload")
diff --git a/drivers/acpi/acpica/nsnames.c b/drivers/acpi/acpica/nsnames.c
index b7e301848ba7..ae3dc10a7e81 100644
--- a/drivers/acpi/acpica/nsnames.c
+++ b/drivers/acpi/acpica/nsnames.c
@@ -42,9 +42,9 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/amlcode.h>
-#include <acpi/acnamesp.h>
+#include "accommon.h"
+#include "amlcode.h"
+#include "acnamesp.h"
 
 #define _COMPONENT          ACPI_NAMESPACE
 ACPI_MODULE_NAME("nsnames")
diff --git a/drivers/acpi/acpica/nsobject.c b/drivers/acpi/acpica/nsobject.c
index ca9edeea27df..08a97a57f8f9 100644
--- a/drivers/acpi/acpica/nsobject.c
+++ b/drivers/acpi/acpica/nsobject.c
@@ -43,8 +43,8 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acnamesp.h>
+#include "accommon.h"
+#include "acnamesp.h"
 
 #define _COMPONENT          ACPI_NAMESPACE
 ACPI_MODULE_NAME("nsobject")
diff --git a/drivers/acpi/acpica/nsparse.c b/drivers/acpi/acpica/nsparse.c
index bcfcf427c909..b9e8d0070b6f 100644
--- a/drivers/acpi/acpica/nsparse.c
+++ b/drivers/acpi/acpica/nsparse.c
@@ -42,11 +42,11 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acnamesp.h>
-#include <acpi/acparser.h>
-#include <acpi/acdispat.h>
-#include <acpi/actables.h>
+#include "accommon.h"
+#include "acnamesp.h"
+#include "acparser.h"
+#include "acdispat.h"
+#include "actables.h"
 
 #define _COMPONENT          ACPI_NAMESPACE
 ACPI_MODULE_NAME("nsparse")
diff --git a/drivers/acpi/acpica/nspredef.c b/drivers/acpi/acpica/nspredef.c
index 1e682d03f620..452703290d35 100644
--- a/drivers/acpi/acpica/nspredef.c
+++ b/drivers/acpi/acpica/nspredef.c
@@ -43,9 +43,9 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acnamesp.h>
-#include <acpi/acpredef.h>
+#include "accommon.h"
+#include "acnamesp.h"
+#include "acpredef.h"
 
 #define _COMPONENT          ACPI_NAMESPACE
 ACPI_MODULE_NAME("nspredef")
diff --git a/drivers/acpi/acpica/nssearch.c b/drivers/acpi/acpica/nssearch.c
index a76c731e3ba5..6fea13f3f52d 100644
--- a/drivers/acpi/acpica/nssearch.c
+++ b/drivers/acpi/acpica/nssearch.c
@@ -42,8 +42,8 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acnamesp.h>
+#include "accommon.h"
+#include "acnamesp.h"
 
 #define _COMPONENT          ACPI_NAMESPACE
 ACPI_MODULE_NAME("nssearch")
diff --git a/drivers/acpi/acpica/nsutils.c b/drivers/acpi/acpica/nsutils.c
index a443d2805d2c..3e1149bf4aa5 100644
--- a/drivers/acpi/acpica/nsutils.c
+++ b/drivers/acpi/acpica/nsutils.c
@@ -43,10 +43,10 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acnamesp.h>
-#include <acpi/amlcode.h>
-#include <acpi/actables.h>
+#include "accommon.h"
+#include "acnamesp.h"
+#include "amlcode.h"
+#include "actables.h"
 
 #define _COMPONENT          ACPI_NAMESPACE
 ACPI_MODULE_NAME("nsutils")
diff --git a/drivers/acpi/acpica/nswalk.c b/drivers/acpi/acpica/nswalk.c
index 71b83e9807da..200895fa2728 100644
--- a/drivers/acpi/acpica/nswalk.c
+++ b/drivers/acpi/acpica/nswalk.c
@@ -42,8 +42,8 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acnamesp.h>
+#include "accommon.h"
+#include "acnamesp.h"
 
 #define _COMPONENT          ACPI_NAMESPACE
 ACPI_MODULE_NAME("nswalk")
diff --git a/drivers/acpi/acpica/nsxfeval.c b/drivers/acpi/acpica/nsxfeval.c
index 598393a04e5f..22a7171ac1ed 100644
--- a/drivers/acpi/acpica/nsxfeval.c
+++ b/drivers/acpi/acpica/nsxfeval.c
@@ -43,9 +43,9 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acnamesp.h>
-#include <acpi/acinterp.h>
+#include "accommon.h"
+#include "acnamesp.h"
+#include "acinterp.h"
 
 #define _COMPONENT          ACPI_NAMESPACE
 ACPI_MODULE_NAME("nsxfeval")
diff --git a/drivers/acpi/acpica/nsxfname.c b/drivers/acpi/acpica/nsxfname.c
index 7d5bfa9e9fe9..9589fea24997 100644
--- a/drivers/acpi/acpica/nsxfname.c
+++ b/drivers/acpi/acpica/nsxfname.c
@@ -43,8 +43,8 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acnamesp.h>
+#include "accommon.h"
+#include "acnamesp.h"
 
 #define _COMPONENT          ACPI_NAMESPACE
 ACPI_MODULE_NAME("nsxfname")
diff --git a/drivers/acpi/acpica/nsxfobj.c b/drivers/acpi/acpica/nsxfobj.c
index 80e6322d59c5..1c7efc15225f 100644
--- a/drivers/acpi/acpica/nsxfobj.c
+++ b/drivers/acpi/acpica/nsxfobj.c
@@ -43,8 +43,8 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acnamesp.h>
+#include "accommon.h"
+#include "acnamesp.h"
 
 #define _COMPONENT          ACPI_NAMESPACE
 ACPI_MODULE_NAME("nsxfobj")
diff --git a/drivers/acpi/acpica/psargs.c b/drivers/acpi/acpica/psargs.c
index 852f3a83b2e6..b161f3544b51 100644
--- a/drivers/acpi/acpica/psargs.c
+++ b/drivers/acpi/acpica/psargs.c
@@ -42,11 +42,11 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acparser.h>
-#include <acpi/amlcode.h>
-#include <acpi/acnamesp.h>
-#include <acpi/acdispat.h>
+#include "accommon.h"
+#include "acparser.h"
+#include "amlcode.h"
+#include "acnamesp.h"
+#include "acdispat.h"
 
 #define _COMPONENT          ACPI_PARSER
 ACPI_MODULE_NAME("psargs")
diff --git a/drivers/acpi/acpica/psloop.c b/drivers/acpi/acpica/psloop.c
index fd6648f0d65f..c5f6ce19a401 100644
--- a/drivers/acpi/acpica/psloop.c
+++ b/drivers/acpi/acpica/psloop.c
@@ -50,10 +50,10 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acparser.h>
-#include <acpi/acdispat.h>
-#include <acpi/amlcode.h>
+#include "accommon.h"
+#include "acparser.h"
+#include "acdispat.h"
+#include "amlcode.h"
 
 #define _COMPONENT          ACPI_PARSER
 ACPI_MODULE_NAME("psloop")
diff --git a/drivers/acpi/acpica/psopcode.c b/drivers/acpi/acpica/psopcode.c
index 3693a121b347..3bc3a60194d6 100644
--- a/drivers/acpi/acpica/psopcode.c
+++ b/drivers/acpi/acpica/psopcode.c
@@ -42,10 +42,10 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acparser.h>
-#include <acpi/acopcode.h>
-#include <acpi/amlcode.h>
+#include "accommon.h"
+#include "acparser.h"
+#include "acopcode.h"
+#include "amlcode.h"
 
 #define _COMPONENT          ACPI_PARSER
 ACPI_MODULE_NAME("psopcode")
diff --git a/drivers/acpi/acpica/psparse.c b/drivers/acpi/acpica/psparse.c
index 9da48fdb811a..70838e9b608c 100644
--- a/drivers/acpi/acpica/psparse.c
+++ b/drivers/acpi/acpica/psparse.c
@@ -51,12 +51,12 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acparser.h>
-#include <acpi/acdispat.h>
-#include <acpi/amlcode.h>
-#include <acpi/acnamesp.h>
-#include <acpi/acinterp.h>
+#include "accommon.h"
+#include "acparser.h"
+#include "acdispat.h"
+#include "amlcode.h"
+#include "acnamesp.h"
+#include "acinterp.h"
 
 #define _COMPONENT          ACPI_PARSER
 ACPI_MODULE_NAME("psparse")
diff --git a/drivers/acpi/acpica/psscope.c b/drivers/acpi/acpica/psscope.c
index 22929ca1ffe4..2feca5ca9581 100644
--- a/drivers/acpi/acpica/psscope.c
+++ b/drivers/acpi/acpica/psscope.c
@@ -42,8 +42,8 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acparser.h>
+#include "accommon.h"
+#include "acparser.h"
 
 #define _COMPONENT          ACPI_PARSER
 ACPI_MODULE_NAME("psscope")
diff --git a/drivers/acpi/acpica/pstree.c b/drivers/acpi/acpica/pstree.c
index 8e73fbf00971..4d3389118ec3 100644
--- a/drivers/acpi/acpica/pstree.c
+++ b/drivers/acpi/acpica/pstree.c
@@ -42,9 +42,9 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acparser.h>
-#include <acpi/amlcode.h>
+#include "accommon.h"
+#include "acparser.h"
+#include "amlcode.h"
 
 #define _COMPONENT          ACPI_PARSER
 ACPI_MODULE_NAME("pstree")
diff --git a/drivers/acpi/acpica/psutils.c b/drivers/acpi/acpica/psutils.c
index eec7d624db8e..e636e078ad3d 100644
--- a/drivers/acpi/acpica/psutils.c
+++ b/drivers/acpi/acpica/psutils.c
@@ -42,9 +42,9 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acparser.h>
-#include <acpi/amlcode.h>
+#include "accommon.h"
+#include "acparser.h"
+#include "amlcode.h"
 
 #define _COMPONENT          ACPI_PARSER
 ACPI_MODULE_NAME("psutils")
diff --git a/drivers/acpi/acpica/pswalk.c b/drivers/acpi/acpica/pswalk.c
index dacc4228ba1a..78b8b791f2ae 100644
--- a/drivers/acpi/acpica/pswalk.c
+++ b/drivers/acpi/acpica/pswalk.c
@@ -42,8 +42,8 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acparser.h>
+#include "accommon.h"
+#include "acparser.h"
 
 #define _COMPONENT          ACPI_PARSER
 ACPI_MODULE_NAME("pswalk")
diff --git a/drivers/acpi/acpica/psxface.c b/drivers/acpi/acpica/psxface.c
index 98c31a893706..ff06032c0f06 100644
--- a/drivers/acpi/acpica/psxface.c
+++ b/drivers/acpi/acpica/psxface.c
@@ -42,11 +42,11 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acparser.h>
-#include <acpi/acdispat.h>
-#include <acpi/acinterp.h>
-#include <acpi/amlcode.h>
+#include "accommon.h"
+#include "acparser.h"
+#include "acdispat.h"
+#include "acinterp.h"
+#include "amlcode.h"
 
 #define _COMPONENT          ACPI_PARSER
 ACPI_MODULE_NAME("psxface")
diff --git a/drivers/acpi/acpica/rsaddr.c b/drivers/acpi/acpica/rsaddr.c
index b4aba3aebcb8..1e437bfd8db5 100644
--- a/drivers/acpi/acpica/rsaddr.c
+++ b/drivers/acpi/acpica/rsaddr.c
@@ -42,8 +42,8 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acresrc.h>
+#include "accommon.h"
+#include "acresrc.h"
 
 #define _COMPONENT          ACPI_RESOURCES
 ACPI_MODULE_NAME("rsaddr")
diff --git a/drivers/acpi/acpica/rscalc.c b/drivers/acpi/acpica/rscalc.c
index 4f2b186fe302..52865ee6bc77 100644
--- a/drivers/acpi/acpica/rscalc.c
+++ b/drivers/acpi/acpica/rscalc.c
@@ -42,9 +42,9 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acresrc.h>
-#include <acpi/acnamesp.h>
+#include "accommon.h"
+#include "acresrc.h"
+#include "acnamesp.h"
 
 #define _COMPONENT          ACPI_RESOURCES
 ACPI_MODULE_NAME("rscalc")
diff --git a/drivers/acpi/acpica/rscreate.c b/drivers/acpi/acpica/rscreate.c
index 3ca606974d51..9eb3a2a68408 100644
--- a/drivers/acpi/acpica/rscreate.c
+++ b/drivers/acpi/acpica/rscreate.c
@@ -42,9 +42,9 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acresrc.h>
-#include <acpi/acnamesp.h>
+#include "accommon.h"
+#include "acresrc.h"
+#include "acnamesp.h"
 
 #define _COMPONENT          ACPI_RESOURCES
 ACPI_MODULE_NAME("rscreate")
diff --git a/drivers/acpi/acpica/rsdump.c b/drivers/acpi/acpica/rsdump.c
index 936a59be39fa..3f0ca5a12d34 100644
--- a/drivers/acpi/acpica/rsdump.c
+++ b/drivers/acpi/acpica/rsdump.c
@@ -42,8 +42,8 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acresrc.h>
+#include "accommon.h"
+#include "acresrc.h"
 
 #define _COMPONENT          ACPI_RESOURCES
 ACPI_MODULE_NAME("rsdump")
diff --git a/drivers/acpi/acpica/rsinfo.c b/drivers/acpi/acpica/rsinfo.c
index aac41cc21344..77b25fdb459c 100644
--- a/drivers/acpi/acpica/rsinfo.c
+++ b/drivers/acpi/acpica/rsinfo.c
@@ -42,8 +42,8 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acresrc.h>
+#include "accommon.h"
+#include "acresrc.h"
 
 #define _COMPONENT          ACPI_RESOURCES
 ACPI_MODULE_NAME("rsinfo")
diff --git a/drivers/acpi/acpica/rsio.c b/drivers/acpi/acpica/rsio.c
index d31129aca400..35a49aa95609 100644
--- a/drivers/acpi/acpica/rsio.c
+++ b/drivers/acpi/acpica/rsio.c
@@ -42,8 +42,8 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acresrc.h>
+#include "accommon.h"
+#include "acresrc.h"
 
 #define _COMPONENT          ACPI_RESOURCES
 ACPI_MODULE_NAME("rsio")
diff --git a/drivers/acpi/acpica/rsirq.c b/drivers/acpi/acpica/rsirq.c
index 9a5a08d67313..2e0256983aa6 100644
--- a/drivers/acpi/acpica/rsirq.c
+++ b/drivers/acpi/acpica/rsirq.c
@@ -42,8 +42,8 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acresrc.h>
+#include "accommon.h"
+#include "acresrc.h"
 
 #define _COMPONENT          ACPI_RESOURCES
 ACPI_MODULE_NAME("rsirq")
diff --git a/drivers/acpi/acpica/rslist.c b/drivers/acpi/acpica/rslist.c
index 483389871a50..1b1dbc69f087 100644
--- a/drivers/acpi/acpica/rslist.c
+++ b/drivers/acpi/acpica/rslist.c
@@ -42,8 +42,8 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acresrc.h>
+#include "accommon.h"
+#include "acresrc.h"
 
 #define _COMPONENT          ACPI_RESOURCES
 ACPI_MODULE_NAME("rslist")
diff --git a/drivers/acpi/acpica/rsmemory.c b/drivers/acpi/acpica/rsmemory.c
index 5fd3746cca54..ddc76cebdc92 100644
--- a/drivers/acpi/acpica/rsmemory.c
+++ b/drivers/acpi/acpica/rsmemory.c
@@ -42,8 +42,8 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acresrc.h>
+#include "accommon.h"
+#include "acresrc.h"
 
 #define _COMPONENT          ACPI_RESOURCES
 ACPI_MODULE_NAME("rsmemory")
diff --git a/drivers/acpi/acpica/rsmisc.c b/drivers/acpi/acpica/rsmisc.c
index 2cd6e8cfaba1..5bc49a553284 100644
--- a/drivers/acpi/acpica/rsmisc.c
+++ b/drivers/acpi/acpica/rsmisc.c
@@ -42,8 +42,8 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acresrc.h>
+#include "accommon.h"
+#include "acresrc.h"
 
 #define _COMPONENT          ACPI_RESOURCES
 ACPI_MODULE_NAME("rsmisc")
diff --git a/drivers/acpi/acpica/rsutils.c b/drivers/acpi/acpica/rsutils.c
index 7450105f8548..bc03d5966829 100644
--- a/drivers/acpi/acpica/rsutils.c
+++ b/drivers/acpi/acpica/rsutils.c
@@ -42,9 +42,9 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acnamesp.h>
-#include <acpi/acresrc.h>
+#include "accommon.h"
+#include "acnamesp.h"
+#include "acresrc.h"
 
 #define _COMPONENT          ACPI_RESOURCES
 ACPI_MODULE_NAME("rsutils")
diff --git a/drivers/acpi/acpica/rsxface.c b/drivers/acpi/acpica/rsxface.c
index 0a274356b23e..69a2aa5b5d83 100644
--- a/drivers/acpi/acpica/rsxface.c
+++ b/drivers/acpi/acpica/rsxface.c
@@ -42,9 +42,9 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acresrc.h>
-#include <acpi/acnamesp.h>
+#include "accommon.h"
+#include "acresrc.h"
+#include "acnamesp.h"
 
 #define _COMPONENT          ACPI_RESOURCES
 ACPI_MODULE_NAME("rsxface")
diff --git a/drivers/acpi/acpica/tbfadt.c b/drivers/acpi/acpica/tbfadt.c
index 87f22e68c6d6..3636e4f8fb73 100644
--- a/drivers/acpi/acpica/tbfadt.c
+++ b/drivers/acpi/acpica/tbfadt.c
@@ -42,8 +42,8 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/actables.h>
+#include "accommon.h"
+#include "actables.h"
 
 #define _COMPONENT          ACPI_TABLES
 ACPI_MODULE_NAME("tbfadt")
diff --git a/drivers/acpi/acpica/tbfind.c b/drivers/acpi/acpica/tbfind.c
index 9d20cb6db892..1054dfd49207 100644
--- a/drivers/acpi/acpica/tbfind.c
+++ b/drivers/acpi/acpica/tbfind.c
@@ -42,8 +42,8 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/actables.h>
+#include "accommon.h"
+#include "actables.h"
 
 #define _COMPONENT          ACPI_TABLES
 ACPI_MODULE_NAME("tbfind")
diff --git a/drivers/acpi/acpica/tbinstal.c b/drivers/acpi/acpica/tbinstal.c
index 019b0d84cbea..37374b21969d 100644
--- a/drivers/acpi/acpica/tbinstal.c
+++ b/drivers/acpi/acpica/tbinstal.c
@@ -42,9 +42,9 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acnamesp.h>
-#include <acpi/actables.h>
+#include "accommon.h"
+#include "acnamesp.h"
+#include "actables.h"
 
 #define _COMPONENT          ACPI_TABLES
 ACPI_MODULE_NAME("tbinstal")
diff --git a/drivers/acpi/acpica/tbutils.c b/drivers/acpi/acpica/tbutils.c
index 4eb7189974ca..3a8d8d2eee92 100644
--- a/drivers/acpi/acpica/tbutils.c
+++ b/drivers/acpi/acpica/tbutils.c
@@ -42,8 +42,8 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/actables.h>
+#include "accommon.h"
+#include "actables.h"
 
 #define _COMPONENT          ACPI_TABLES
 ACPI_MODULE_NAME("tbutils")
diff --git a/drivers/acpi/acpica/tbxface.c b/drivers/acpi/acpica/tbxface.c
index 115796694a2f..c3e841f3cde9 100644
--- a/drivers/acpi/acpica/tbxface.c
+++ b/drivers/acpi/acpica/tbxface.c
@@ -43,9 +43,9 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acnamesp.h>
-#include <acpi/actables.h>
+#include "accommon.h"
+#include "acnamesp.h"
+#include "actables.h"
 
 #define _COMPONENT          ACPI_TABLES
 ACPI_MODULE_NAME("tbxface")
diff --git a/drivers/acpi/acpica/tbxfroot.c b/drivers/acpi/acpica/tbxfroot.c
index 3495dca4e86b..b7fc8dd43341 100644
--- a/drivers/acpi/acpica/tbxfroot.c
+++ b/drivers/acpi/acpica/tbxfroot.c
@@ -42,8 +42,8 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/actables.h>
+#include "accommon.h"
+#include "actables.h"
 
 #define _COMPONENT          ACPI_TABLES
 ACPI_MODULE_NAME("tbxfroot")
diff --git a/drivers/acpi/acpica/utalloc.c b/drivers/acpi/acpica/utalloc.c
index 2a017b29aa41..7580f6b3069e 100644
--- a/drivers/acpi/acpica/utalloc.c
+++ b/drivers/acpi/acpica/utalloc.c
@@ -42,8 +42,8 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acdebug.h>
+#include "accommon.h"
+#include "acdebug.h"
 
 #define _COMPONENT          ACPI_UTILITIES
 ACPI_MODULE_NAME("utalloc")
diff --git a/drivers/acpi/acpica/utcopy.c b/drivers/acpi/acpica/utcopy.c
index e6f3002312e5..b0dcfd3c872a 100644
--- a/drivers/acpi/acpica/utcopy.c
+++ b/drivers/acpi/acpica/utcopy.c
@@ -42,8 +42,8 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acnamesp.h>
+#include "accommon.h"
+#include "acnamesp.h"
 
 
 #define _COMPONENT          ACPI_UTILITIES
diff --git a/drivers/acpi/acpica/utdebug.c b/drivers/acpi/acpica/utdebug.c
index 9a3538c497d0..38821f53042c 100644
--- a/drivers/acpi/acpica/utdebug.c
+++ b/drivers/acpi/acpica/utdebug.c
@@ -42,7 +42,7 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
+#include "accommon.h"
 
 #define _COMPONENT          ACPI_UTILITIES
 ACPI_MODULE_NAME("utdebug")
diff --git a/drivers/acpi/acpica/utdelete.c b/drivers/acpi/acpica/utdelete.c
index 5b4e3b1a7523..a0be9e39531e 100644
--- a/drivers/acpi/acpica/utdelete.c
+++ b/drivers/acpi/acpica/utdelete.c
@@ -42,10 +42,10 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acinterp.h>
-#include <acpi/acnamesp.h>
-#include <acpi/acevents.h>
+#include "accommon.h"
+#include "acinterp.h"
+#include "acnamesp.h"
+#include "acevents.h"
 
 #define _COMPONENT          ACPI_UTILITIES
 ACPI_MODULE_NAME("utdelete")
diff --git a/drivers/acpi/acpica/uteval.c b/drivers/acpi/acpica/uteval.c
index e1e438cd54a9..da9450bc60f7 100644
--- a/drivers/acpi/acpica/uteval.c
+++ b/drivers/acpi/acpica/uteval.c
@@ -42,9 +42,9 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acnamesp.h>
-#include <acpi/acinterp.h>
+#include "accommon.h"
+#include "acnamesp.h"
+#include "acinterp.h"
 
 #define _COMPONENT          ACPI_UTILITIES
 ACPI_MODULE_NAME("uteval")
diff --git a/drivers/acpi/acpica/utglobal.c b/drivers/acpi/acpica/utglobal.c
index 3e28d8c4045d..a3ab9d9da299 100644
--- a/drivers/acpi/acpica/utglobal.c
+++ b/drivers/acpi/acpica/utglobal.c
@@ -44,8 +44,8 @@
 #define DEFINE_ACPI_GLOBALS
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acnamesp.h>
+#include "accommon.h"
+#include "acnamesp.h"
 
 #define _COMPONENT          ACPI_UTILITIES
 ACPI_MODULE_NAME("utglobal")
diff --git a/drivers/acpi/acpica/utinit.c b/drivers/acpi/acpica/utinit.c
index 9316ec36a836..a54ca84eb362 100644
--- a/drivers/acpi/acpica/utinit.c
+++ b/drivers/acpi/acpica/utinit.c
@@ -42,10 +42,10 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acnamesp.h>
-#include <acpi/acevents.h>
-#include <acpi/actables.h>
+#include "accommon.h"
+#include "acnamesp.h"
+#include "acevents.h"
+#include "actables.h"
 
 #define _COMPONENT          ACPI_UTILITIES
 ACPI_MODULE_NAME("utinit")
diff --git a/drivers/acpi/acpica/utmath.c b/drivers/acpi/acpica/utmath.c
index 616d7b271c9a..c9f682d640ef 100644
--- a/drivers/acpi/acpica/utmath.c
+++ b/drivers/acpi/acpica/utmath.c
@@ -42,7 +42,7 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
+#include "accommon.h"
 
 #define _COMPONENT          ACPI_UTILITIES
 ACPI_MODULE_NAME("utmath")
diff --git a/drivers/acpi/acpica/utmisc.c b/drivers/acpi/acpica/utmisc.c
index 8f8b407142ee..c1f7f4e1a72d 100644
--- a/drivers/acpi/acpica/utmisc.c
+++ b/drivers/acpi/acpica/utmisc.c
@@ -44,8 +44,8 @@
 #include <linux/module.h>
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acnamesp.h>
+#include "accommon.h"
+#include "acnamesp.h"
 
 #define _COMPONENT          ACPI_UTILITIES
 ACPI_MODULE_NAME("utmisc")
diff --git a/drivers/acpi/acpica/utmutex.c b/drivers/acpi/acpica/utmutex.c
index 7b48ba3f3f8a..14eb52c4d647 100644
--- a/drivers/acpi/acpica/utmutex.c
+++ b/drivers/acpi/acpica/utmutex.c
@@ -42,7 +42,7 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
+#include "accommon.h"
 
 #define _COMPONENT          ACPI_UTILITIES
 ACPI_MODULE_NAME("utmutex")
diff --git a/drivers/acpi/acpica/utobject.c b/drivers/acpi/acpica/utobject.c
index 964b23c11610..4279ed3a8782 100644
--- a/drivers/acpi/acpica/utobject.c
+++ b/drivers/acpi/acpica/utobject.c
@@ -42,8 +42,8 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acnamesp.h>
+#include "accommon.h"
+#include "acnamesp.h"
 
 #define _COMPONENT          ACPI_UTILITIES
 ACPI_MODULE_NAME("utobject")
diff --git a/drivers/acpi/acpica/utresrc.c b/drivers/acpi/acpica/utresrc.c
index 0755c5cdbe18..91b7c00236f4 100644
--- a/drivers/acpi/acpica/utresrc.c
+++ b/drivers/acpi/acpica/utresrc.c
@@ -42,8 +42,8 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/amlresrc.h>
+#include "accommon.h"
+#include "amlresrc.h"
 
 #define _COMPONENT          ACPI_UTILITIES
 ACPI_MODULE_NAME("utresrc")
diff --git a/drivers/acpi/acpica/utstate.c b/drivers/acpi/acpica/utstate.c
index 54c3461e2f26..0440c958f5a4 100644
--- a/drivers/acpi/acpica/utstate.c
+++ b/drivers/acpi/acpica/utstate.c
@@ -42,7 +42,7 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
+#include "accommon.h"
 
 #define _COMPONENT          ACPI_UTILITIES
 ACPI_MODULE_NAME("utstate")
diff --git a/drivers/acpi/acpica/utxface.c b/drivers/acpi/acpica/utxface.c
index 5b27724a2749..078a22728c6b 100644
--- a/drivers/acpi/acpica/utxface.c
+++ b/drivers/acpi/acpica/utxface.c
@@ -42,11 +42,11 @@
  */
 
 #include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acevents.h>
-#include <acpi/acnamesp.h>
-#include <acpi/acdebug.h>
-#include <acpi/actables.h>
+#include "accommon.h"
+#include "acevents.h"
+#include "acnamesp.h"
+#include "acdebug.h"
+#include "actables.h"
 
 #define _COMPONENT          ACPI_UTILITIES
 ACPI_MODULE_NAME("utxface")