Merge branch 'acpica'

* acpica: (29 commits)
  ACPICA: Revert "Headers: Deploy #pragma pack (push) and (pop)."
  ACPICA: Update version to 20140214.
  ACPICA: Prevent infinite loops when traversing corrupted lists.
  ACPICA: Debugger: Add missing objects; Traverse linked lists
  ACPICA: Add text: ACPICA policy for new _OSI strings. No functional change.
  ACPICA: Update for _PRP predefined name.
  ACPICA: Cleanup/improve global variable declarations.
  ACPICA: Comment update - no functional change.
  ACPICA: Do not abort _PRT repair on a single subpackage failure.
  ACPICA: Harden _PRT repair code; check for minimum package length.
  ACPICA: Restore code that repairs NULL package elements in return values.
  ACPICA: Properly handle NULL entries in _PRT return packages.
  ACPICA: Update conditional compilation flags for resource dump functions.
  ACPICA: Predefined names: Add support for the _PRP method.
  ACPICA: Headers: Deploy #pragma pack (push) and (pop).
  ACPICA: Add boot option to disable auto return object repair
  ACPICA: acpidump: Remove integer types translation protection.
  ACPICA: acpidump: Add sparse declarators support.
  ACPICA: Add "Windows 2013" string to _OSI support.
  ACPICA: Update version to 20140114.
  ...

170 files changed, 770 insertions, 491 deletions

diff --git a/drivers/acpi/acpica/Makefile b/drivers/acpi/acpica/Makefile
index 438304086ff1..b7ed86a20427 100644
--- a/drivers/acpi/acpica/Makefile
+++ b/drivers/acpi/acpica/Makefile
@@ -122,6 +122,8 @@ acpi-y +=		\
         rsaddr.o        \
         rscalc.o        \
         rscreate.o      \
+        rsdump.o        \
+        rsdumpinfo.o    \
         rsinfo.o        \
         rsio.o          \
         rsirq.o         \
@@ -132,8 +134,6 @@ acpi-y +=		\
         rsutils.o       \
         rsxface.o
 
-acpi-$(ACPI_FUTURE_USAGE) += rsdump.o rsdumpinfo.o
-
 acpi-y +=               \
         tbfadt.o        \
         tbfind.o        \
diff --git a/drivers/acpi/acpica/accommon.h b/drivers/acpi/acpica/accommon.h
index 8a6c4a0d22db..6f1c616910ac 100644
--- a/drivers/acpi/acpica/accommon.h
+++ b/drivers/acpi/acpica/accommon.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/acdebug.h b/drivers/acpi/acpica/acdebug.h
index 2bf3ca2b8a7a..68a91eb0fa48 100644
--- a/drivers/acpi/acpica/acdebug.h
+++ b/drivers/acpi/acpica/acdebug.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -115,6 +115,8 @@ ACPI_HW_DEPENDENT_RETURN_VOID(void
                                                    char *block_arg))
 ACPI_HW_DEPENDENT_RETURN_VOID(void acpi_db_generate_sci(void))
 
+void acpi_db_execute_test(char *type_arg);
+
 /*
  * dbconvert - miscellaneous conversion routines
  */
diff --git a/drivers/acpi/acpica/acdispat.h b/drivers/acpi/acpica/acdispat.h
index 427db72a6302..5b472c43c31d 100644
--- a/drivers/acpi/acpica/acdispat.h
+++ b/drivers/acpi/acpica/acdispat.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/acevents.h b/drivers/acpi/acpica/acevents.h
index 0fb0adf435d6..68ec61fff188 100644
--- a/drivers/acpi/acpica/acevents.h
+++ b/drivers/acpi/acpica/acevents.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/acglobal.h b/drivers/acpi/acpica/acglobal.h
index 4ed1aa384df2..8f40bb972ae3 100644
--- a/drivers/acpi/acpica/acglobal.h
+++ b/drivers/acpi/acpica/acglobal.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -51,11 +51,19 @@
  * to simplify maintenance of the code.
  */
 #ifdef DEFINE_ACPI_GLOBALS
-#define ACPI_EXTERN
-#define ACPI_INIT_GLOBAL(a,b) a=b
+#define ACPI_GLOBAL(type,name) \
+        extern type name; \
+        type name
+
+#define ACPI_INIT_GLOBAL(type,name,value) \
+        type name=value
+
 #else
-#define ACPI_EXTERN extern
-#define ACPI_INIT_GLOBAL(a,b) a
+#define ACPI_GLOBAL(type,name) \
+        extern type name
+
+#define ACPI_INIT_GLOBAL(type,name,value) \
+        extern type name
 #endif
 
 #ifdef DEFINE_ACPI_GLOBALS
@@ -82,7 +90,7 @@
  * 5) Allow unresolved references (invalid target name) in package objects
  * 6) Enable warning messages for behavior that is not ACPI spec compliant
  */
-u8 ACPI_INIT_GLOBAL(acpi_gbl_enable_interpreter_slack, FALSE);
+ACPI_INIT_GLOBAL(u8, acpi_gbl_enable_interpreter_slack, FALSE);
 
 /*
  * Automatically serialize ALL control methods? Default is FALSE, meaning
@@ -90,25 +98,25 @@ u8 ACPI_INIT_GLOBAL(acpi_gbl_enable_interpreter_slack, FALSE);
  * Only change this if the ASL code is poorly written and cannot handle
  * reentrancy even though methods are marked "NotSerialized".
  */
-u8 ACPI_INIT_GLOBAL(acpi_gbl_all_methods_serialized, FALSE);
+ACPI_INIT_GLOBAL(u8, 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.
  */
-u8 ACPI_INIT_GLOBAL(acpi_gbl_create_osi_method, TRUE);
+ACPI_INIT_GLOBAL(u8, acpi_gbl_create_osi_method, 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.
  */
-u8 ACPI_INIT_GLOBAL(acpi_gbl_use_default_register_widths, TRUE);
+ACPI_INIT_GLOBAL(u8, acpi_gbl_use_default_register_widths, TRUE);
 
 /*
  * Optionally enable output from the AML Debug Object.
  */
-u8 ACPI_INIT_GLOBAL(acpi_gbl_enable_aml_debug_object, FALSE);
+ACPI_INIT_GLOBAL(u8, acpi_gbl_enable_aml_debug_object, FALSE);
 
 /*
  * Optionally copy the entire DSDT to local memory (instead of simply
@@ -116,7 +124,7 @@ u8 ACPI_INIT_GLOBAL(acpi_gbl_enable_aml_debug_object, FALSE);
  * DSDT, creating the need for this option. Default is FALSE, do not copy
  * the DSDT.
  */
-u8 ACPI_INIT_GLOBAL(acpi_gbl_copy_dsdt_locally, FALSE);
+ACPI_INIT_GLOBAL(u8, acpi_gbl_copy_dsdt_locally, FALSE);
 
 /*
  * Optionally ignore an XSDT if present and use the RSDT instead.
@@ -124,7 +132,7 @@ u8 ACPI_INIT_GLOBAL(acpi_gbl_copy_dsdt_locally, FALSE);
  * of the RSDT, the XSDT has been found to be corrupt or ill-formed on
  * some machines. Default behavior is to use the XSDT if present.
  */
-u8 ACPI_INIT_GLOBAL(acpi_gbl_do_not_use_xsdt, FALSE);
+ACPI_INIT_GLOBAL(u8, acpi_gbl_do_not_use_xsdt, FALSE);
 
 /*
  * Optionally use 32-bit FADT addresses if and when there is a conflict
@@ -134,7 +142,7 @@ u8 ACPI_INIT_GLOBAL(acpi_gbl_do_not_use_xsdt, FALSE);
  * some machines have been found to have a corrupted non-zero 64-bit
  * address. Default is FALSE, do not favor the 32-bit addresses.
  */
-u8 ACPI_INIT_GLOBAL(acpi_gbl_use32_bit_fadt_addresses, FALSE);
+ACPI_INIT_GLOBAL(u8, acpi_gbl_use32_bit_fadt_addresses, FALSE);
 
 /*
  * Optionally truncate I/O addresses to 16 bits. Provides compatibility
@@ -142,47 +150,28 @@ u8 ACPI_INIT_GLOBAL(acpi_gbl_use32_bit_fadt_addresses, FALSE);
  * this value is set to TRUE if any Windows OSI strings have been
  * requested by the BIOS.
  */
-u8 ACPI_INIT_GLOBAL(acpi_gbl_truncate_io_addresses, FALSE);
+ACPI_INIT_GLOBAL(u8, acpi_gbl_truncate_io_addresses, FALSE);
 
 /*
  * Disable runtime checking and repair of values returned by control methods.
  * Use only if the repair is causing a problem on a particular machine.
  */
-u8 ACPI_INIT_GLOBAL(acpi_gbl_disable_auto_repair, FALSE);
+ACPI_INIT_GLOBAL(u8, acpi_gbl_disable_auto_repair, FALSE);
 
 /*
  * Optionally do not load any SSDTs from the RSDT/XSDT during initialization.
  * This can be useful for debugging ACPI problems on some machines.
  */
-u8 ACPI_INIT_GLOBAL(acpi_gbl_disable_ssdt_table_load, FALSE);
+ACPI_INIT_GLOBAL(u8, acpi_gbl_disable_ssdt_table_load, FALSE);
 
 /*
  * We keep track of the latest version of Windows that has been requested by
  * the BIOS.
  */
-u8 ACPI_INIT_GLOBAL(acpi_gbl_osi_data, 0);
-
-/* acpi_gbl_FADT is a local copy of the FADT, converted to a common format. */
-
-struct acpi_table_fadt acpi_gbl_FADT;
-u32 acpi_current_gpe_count;
-u32 acpi_gbl_trace_flags;
-acpi_name acpi_gbl_trace_method_name;
-u8 acpi_gbl_system_awake_and_running;
-
-/*
- * ACPI 5.0 introduces the concept of a "reduced hardware platform", meaning
- * that the ACPI hardware is no longer required. A flag in the FADT indicates
- * a reduced HW machine, and that flag is duplicated here for convenience.
- */
-u8 acpi_gbl_reduced_hardware;
+ACPI_INIT_GLOBAL(u8, acpi_gbl_osi_data, 0);
 
 #endif                          /* DEFINE_ACPI_GLOBALS */
 
-/* Do not disassemble buffers to resource descriptors */
-
-ACPI_EXTERN u8 ACPI_INIT_GLOBAL(acpi_gbl_no_resource_disassembly, FALSE);
-
 /*****************************************************************************
  *
  * ACPI Table globals
@@ -190,37 +179,36 @@ ACPI_EXTERN u8 ACPI_INIT_GLOBAL(acpi_gbl_no_resource_disassembly, FALSE);
  ****************************************************************************/
 
 /*
- * acpi_gbl_root_table_list is the master list of ACPI tables that were
- * found in the RSDT/XSDT.
+ * Master list of all ACPI tables that were found in the RSDT/XSDT.
  */
-ACPI_EXTERN struct acpi_table_list acpi_gbl_root_table_list;
+ACPI_GLOBAL(struct acpi_table_list, acpi_gbl_root_table_list);
+
+/* DSDT information. Used to check for DSDT corruption */
+
+ACPI_GLOBAL(struct acpi_table_header *, acpi_gbl_DSDT);
+ACPI_GLOBAL(struct acpi_table_header, acpi_gbl_original_dsdt_header);
 
 #if (!ACPI_REDUCED_HARDWARE)
-ACPI_EXTERN struct acpi_table_facs *acpi_gbl_FACS;
+ACPI_GLOBAL(struct acpi_table_facs *, acpi_gbl_FACS);
 
 #endif                          /* !ACPI_REDUCED_HARDWARE */
 
 /* These addresses are calculated from the FADT Event Block addresses */
 
-ACPI_EXTERN struct acpi_generic_address acpi_gbl_xpm1a_status;
-ACPI_EXTERN struct acpi_generic_address acpi_gbl_xpm1a_enable;
-
-ACPI_EXTERN struct acpi_generic_address acpi_gbl_xpm1b_status;
-ACPI_EXTERN struct acpi_generic_address acpi_gbl_xpm1b_enable;
+ACPI_GLOBAL(struct acpi_generic_address, acpi_gbl_xpm1a_status);
+ACPI_GLOBAL(struct acpi_generic_address, acpi_gbl_xpm1a_enable);
 
-/* DSDT information. Used to check for DSDT corruption */
-
-ACPI_EXTERN struct acpi_table_header *acpi_gbl_DSDT;
-ACPI_EXTERN struct acpi_table_header acpi_gbl_original_dsdt_header;
+ACPI_GLOBAL(struct acpi_generic_address, acpi_gbl_xpm1b_status);
+ACPI_GLOBAL(struct acpi_generic_address, acpi_gbl_xpm1b_enable);
 
 /*
- * Handle both ACPI 1.0 and ACPI 2.0 Integer widths. The integer width is
+ * 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;
+ACPI_GLOBAL(u8, acpi_gbl_integer_bit_width);
+ACPI_GLOBAL(u8, acpi_gbl_integer_byte_width);
+ACPI_GLOBAL(u8, acpi_gbl_integer_nybble_width);
 
 /*****************************************************************************
  *
@@ -233,36 +221,36 @@ ACPI_EXTERN u8 acpi_gbl_integer_nybble_width;
  * 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];
+ACPI_GLOBAL(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 actual global lock
  * Global lock spinlock is used for "pending" handshake
  */
-ACPI_EXTERN union acpi_operand_object *acpi_gbl_global_lock_mutex;
-ACPI_EXTERN acpi_semaphore acpi_gbl_global_lock_semaphore;
-ACPI_EXTERN acpi_spinlock acpi_gbl_global_lock_pending_lock;
-ACPI_EXTERN u16 acpi_gbl_global_lock_handle;
-ACPI_EXTERN u8 acpi_gbl_global_lock_acquired;
-ACPI_EXTERN u8 acpi_gbl_global_lock_present;
-ACPI_EXTERN u8 acpi_gbl_global_lock_pending;
+ACPI_GLOBAL(union acpi_operand_object *, acpi_gbl_global_lock_mutex);
+ACPI_GLOBAL(acpi_semaphore, acpi_gbl_global_lock_semaphore);
+ACPI_GLOBAL(acpi_spinlock, acpi_gbl_global_lock_pending_lock);
+ACPI_GLOBAL(u16, acpi_gbl_global_lock_handle);
+ACPI_GLOBAL(u8, acpi_gbl_global_lock_acquired);
+ACPI_GLOBAL(u8, acpi_gbl_global_lock_present);
+ACPI_GLOBAL(u8, acpi_gbl_global_lock_pending);
 
 /*
  * Spinlocks are used for interfaces that can be possibly called at
  * interrupt level
  */
-ACPI_EXTERN acpi_spinlock acpi_gbl_gpe_lock;    /* For GPE data structs and registers */
-ACPI_EXTERN acpi_spinlock acpi_gbl_hardware_lock;       /* For ACPI H/W except GPE registers */
-ACPI_EXTERN acpi_spinlock acpi_gbl_reference_count_lock;
+ACPI_GLOBAL(acpi_spinlock, acpi_gbl_gpe_lock);  /* For GPE data structs and registers */
+ACPI_GLOBAL(acpi_spinlock, acpi_gbl_hardware_lock);     /* For ACPI H/W except GPE registers */
+ACPI_GLOBAL(acpi_spinlock, acpi_gbl_reference_count_lock);
 
 /* Mutex for _OSI support */
 
-ACPI_EXTERN acpi_mutex acpi_gbl_osi_mutex;
+ACPI_GLOBAL(acpi_mutex, acpi_gbl_osi_mutex);
 
 /* Reader/Writer lock is used for namespace walk and dynamic table unload */
 
-ACPI_EXTERN struct acpi_rw_lock acpi_gbl_namespace_rw_lock;
+ACPI_GLOBAL(struct acpi_rw_lock, acpi_gbl_namespace_rw_lock);
 
 /*****************************************************************************
  *
@@ -272,70 +260,69 @@ ACPI_EXTERN struct acpi_rw_lock acpi_gbl_namespace_rw_lock;
 
 /* 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;
+ACPI_GLOBAL(acpi_cache_t *, acpi_gbl_namespace_cache);
+ACPI_GLOBAL(acpi_cache_t *, acpi_gbl_state_cache);
+ACPI_GLOBAL(acpi_cache_t *, acpi_gbl_ps_node_cache);
+ACPI_GLOBAL(acpi_cache_t *, acpi_gbl_ps_node_ext_cache);
+ACPI_GLOBAL(acpi_cache_t *, acpi_gbl_operand_cache);
+
+/* System */
+
+ACPI_INIT_GLOBAL(u32, acpi_gbl_startup_flags, 0);
+ACPI_INIT_GLOBAL(u8, acpi_gbl_shutdown, TRUE);
 
 /* Global handlers */
 
-ACPI_EXTERN struct acpi_global_notify_handler acpi_gbl_global_notify[2];
-ACPI_EXTERN acpi_exception_handler acpi_gbl_exception_handler;
-ACPI_EXTERN acpi_init_handler acpi_gbl_init_handler;
-ACPI_EXTERN acpi_table_handler acpi_gbl_table_handler;
-ACPI_EXTERN void *acpi_gbl_table_handler_context;
-ACPI_EXTERN struct acpi_walk_state *acpi_gbl_breakpoint_walk;
-ACPI_EXTERN acpi_interface_handler acpi_gbl_interface_handler;
-ACPI_EXTERN struct acpi_sci_handler_info *acpi_gbl_sci_handler_list;
+ACPI_GLOBAL(struct acpi_global_notify_handler, acpi_gbl_global_notify[2]);
+ACPI_GLOBAL(acpi_exception_handler, acpi_gbl_exception_handler);
+ACPI_GLOBAL(acpi_init_handler, acpi_gbl_init_handler);
+ACPI_GLOBAL(acpi_table_handler, acpi_gbl_table_handler);
+ACPI_GLOBAL(void *, acpi_gbl_table_handler_context);
+ACPI_GLOBAL(struct acpi_walk_state *, acpi_gbl_breakpoint_walk);
+ACPI_GLOBAL(acpi_interface_handler, acpi_gbl_interface_handler);
+ACPI_GLOBAL(struct acpi_sci_handler_info *, acpi_gbl_sci_handler_list);
 
 /* 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;
+ACPI_GLOBAL(u32, acpi_gbl_owner_id_mask[ACPI_NUM_OWNERID_MASKS]);
+ACPI_GLOBAL(u8, acpi_gbl_last_owner_id_index);
+ACPI_GLOBAL(u8, acpi_gbl_next_owner_id_offset);
 
 /* Initialization sequencing */
 
-ACPI_EXTERN u8 acpi_gbl_reg_methods_executed;
+ACPI_GLOBAL(u8, acpi_gbl_reg_methods_executed);
 
 /* 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 struct acpi_interface_info *acpi_gbl_supported_interfaces;
-ACPI_EXTERN struct acpi_address_range
-    *acpi_gbl_address_range_list[ACPI_ADDRESS_RANGE_MAX];
-
-#ifndef DEFINE_ACPI_GLOBALS
-
-/* Other miscellaneous */
-
-extern u8 acpi_gbl_shutdown;
-extern u32 acpi_gbl_startup_flags;
+ACPI_GLOBAL(u32, acpi_gbl_original_mode);
+ACPI_GLOBAL(u32, acpi_gbl_rsdp_original_location);
+ACPI_GLOBAL(u32, acpi_gbl_ns_lookup_count);
+ACPI_GLOBAL(u32, acpi_gbl_ps_find_count);
+ACPI_GLOBAL(u16, acpi_gbl_pm1_enable_register_save);
+ACPI_GLOBAL(u8, acpi_gbl_debugger_configuration);
+ACPI_GLOBAL(u8, acpi_gbl_step_to_next_call);
+ACPI_GLOBAL(u8, acpi_gbl_acpi_hardware_present);
+ACPI_GLOBAL(u8, acpi_gbl_events_initialized);
+ACPI_GLOBAL(struct acpi_interface_info *, acpi_gbl_supported_interfaces);
+ACPI_GLOBAL(struct acpi_address_range *,
+            acpi_gbl_address_range_list[ACPI_ADDRESS_RANGE_MAX]);
+
+/* Other miscellaneous, declared and initialized in utglobal */
+
 extern const char *acpi_gbl_sleep_state_names[ACPI_S_STATE_COUNT];
 extern const char *acpi_gbl_lowest_dstate_names[ACPI_NUM_sx_w_METHODS];
 extern const char *acpi_gbl_highest_dstate_names[ACPI_NUM_sx_d_METHODS];
-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
+extern const struct acpi_opcode_info acpi_gbl_aml_op_info[AML_NUM_OPCODES];
 
 #ifdef ACPI_DBG_TRACK_ALLOCATIONS
 
-/* Lists for tracking memory allocations */
+/* Lists for tracking memory allocations (debug only) */
 
-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;
-ACPI_EXTERN u8 acpi_gbl_disable_mem_tracking;
+ACPI_GLOBAL(struct acpi_memory_list *, acpi_gbl_global_list);
+ACPI_GLOBAL(struct acpi_memory_list *, acpi_gbl_ns_node_list);
+ACPI_GLOBAL(u8, acpi_gbl_display_final_mem_stats);
+ACPI_GLOBAL(u8, acpi_gbl_disable_mem_tracking);
 #endif
 
 /*****************************************************************************
@@ -350,22 +337,23 @@ ACPI_EXTERN u8 acpi_gbl_disable_mem_tracking;
 #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;
-ACPI_EXTERN union acpi_operand_object *acpi_gbl_module_code_list;
+ACPI_GLOBAL(struct acpi_namespace_node, acpi_gbl_root_node_struct);
+ACPI_GLOBAL(struct acpi_namespace_node *, acpi_gbl_root_node);
+ACPI_GLOBAL(struct acpi_namespace_node *, acpi_gbl_fadt_gpe_device);
+ACPI_GLOBAL(union acpi_operand_object *, acpi_gbl_module_code_list);
 
 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;
+ACPI_GLOBAL(u32, acpi_gbl_current_node_count);
+ACPI_GLOBAL(u32, acpi_gbl_current_node_size);
+ACPI_GLOBAL(u32, acpi_gbl_max_concurrent_node_count);
+ACPI_GLOBAL(acpi_size *, acpi_gbl_entry_stack_pointer);
+ACPI_GLOBAL(acpi_size *, acpi_gbl_lowest_stack_pointer);
+ACPI_GLOBAL(u32, acpi_gbl_deepest_nesting);
+ACPI_INIT_GLOBAL(u32, acpi_gbl_nesting_level, 0);
 #endif
 
 /*****************************************************************************
@@ -374,11 +362,11 @@ ACPI_EXTERN u32 acpi_gbl_deepest_nesting;
  *
  ****************************************************************************/
 
-ACPI_EXTERN struct acpi_thread_state *acpi_gbl_current_walk_list;
+ACPI_GLOBAL(struct acpi_thread_state *, acpi_gbl_current_walk_list);
 
 /* Control method single step flag */
 
-ACPI_EXTERN u8 acpi_gbl_cm_single_step;
+ACPI_GLOBAL(u8, acpi_gbl_cm_single_step);
 
 /*****************************************************************************
  *
@@ -388,8 +376,9 @@ ACPI_EXTERN u8 acpi_gbl_cm_single_step;
 
 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;
+
+ACPI_GLOBAL(u8, acpi_gbl_sleep_type_a);
+ACPI_GLOBAL(u8, acpi_gbl_sleep_type_b);
 
 /*****************************************************************************
  *
@@ -399,14 +388,15 @@ ACPI_EXTERN u8 acpi_gbl_sleep_type_b;
 
 #if (!ACPI_REDUCED_HARDWARE)
 
-ACPI_EXTERN u8 acpi_gbl_all_gpes_initialized;
-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 acpi_gbl_event_handler acpi_gbl_global_event_handler;
-ACPI_EXTERN void *acpi_gbl_global_event_handler_context;
-ACPI_EXTERN struct acpi_fixed_event_handler
-    acpi_gbl_fixed_event_handlers[ACPI_NUM_FIXED_EVENTS];
+ACPI_GLOBAL(u8, acpi_gbl_all_gpes_initialized);
+ACPI_GLOBAL(struct acpi_gpe_xrupt_info *, acpi_gbl_gpe_xrupt_list_head);
+ACPI_GLOBAL(struct acpi_gpe_block_info *,
+            acpi_gbl_gpe_fadt_blocks[ACPI_MAX_GPE_BLOCKS]);
+ACPI_GLOBAL(acpi_gbl_event_handler, acpi_gbl_global_event_handler);
+ACPI_GLOBAL(void *, acpi_gbl_global_event_handler_context);
+ACPI_GLOBAL(struct acpi_fixed_event_handler,
+            acpi_gbl_fixed_event_handlers[ACPI_NUM_FIXED_EVENTS]);
+
 extern struct acpi_fixed_event_info
     acpi_gbl_fixed_event_info[ACPI_NUM_FIXED_EVENTS];
 
@@ -418,23 +408,19 @@ extern struct acpi_fixed_event_info
  *
  ****************************************************************************/
 
-/* Procedure nesting level for debug output */
-
-extern u32 acpi_gbl_nesting_level;
-
 /* Event counters */
 
-ACPI_EXTERN u32 acpi_method_count;
-ACPI_EXTERN u32 acpi_gpe_count;
-ACPI_EXTERN u32 acpi_sci_count;
-ACPI_EXTERN u32 acpi_fixed_event_count[ACPI_NUM_FIXED_EVENTS];
+ACPI_GLOBAL(u32, acpi_method_count);
+ACPI_GLOBAL(u32, acpi_gpe_count);
+ACPI_GLOBAL(u32, acpi_sci_count);
+ACPI_GLOBAL(u32, acpi_fixed_event_count[ACPI_NUM_FIXED_EVENTS]);
 
 /* 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 u32 acpi_gbl_trace_dbg_level;
-ACPI_EXTERN u32 acpi_gbl_trace_dbg_layer;
+ACPI_GLOBAL(u32, acpi_gbl_original_dbg_level);
+ACPI_GLOBAL(u32, acpi_gbl_original_dbg_layer);
+ACPI_GLOBAL(u32, acpi_gbl_trace_dbg_level);
+ACPI_GLOBAL(u32, acpi_gbl_trace_dbg_layer);
 
 /*****************************************************************************
  *
@@ -442,61 +428,64 @@ ACPI_EXTERN u32 acpi_gbl_trace_dbg_layer;
  *
  ****************************************************************************/
 
-ACPI_EXTERN u8 acpi_gbl_db_output_flags;
+ACPI_GLOBAL(u8, acpi_gbl_db_output_flags);
 
 #ifdef ACPI_DISASSEMBLER
 
-ACPI_EXTERN u8 ACPI_INIT_GLOBAL(acpi_gbl_ignore_noop_operator, FALSE);
+/* Do not disassemble buffers to resource descriptors */
+
+ACPI_INIT_GLOBAL(u8, acpi_gbl_no_resource_disassembly, FALSE);
+ACPI_INIT_GLOBAL(u8, acpi_gbl_ignore_noop_operator, FALSE);
 
-ACPI_EXTERN u8 acpi_gbl_db_opt_disasm;
-ACPI_EXTERN u8 acpi_gbl_db_opt_verbose;
-ACPI_EXTERN u8 acpi_gbl_num_external_methods;
-ACPI_EXTERN u32 acpi_gbl_resolved_external_methods;
-ACPI_EXTERN struct acpi_external_list *acpi_gbl_external_list;
-ACPI_EXTERN struct acpi_external_file *acpi_gbl_external_file_list;
+ACPI_GLOBAL(u8, acpi_gbl_db_opt_disasm);
+ACPI_GLOBAL(u8, acpi_gbl_db_opt_verbose);
+ACPI_GLOBAL(u8, acpi_gbl_num_external_methods);
+ACPI_GLOBAL(u32, acpi_gbl_resolved_external_methods);
+ACPI_GLOBAL(struct acpi_external_list *, acpi_gbl_external_list);
+ACPI_GLOBAL(struct acpi_external_file *, acpi_gbl_external_file_list);
 #endif
 
 #ifdef ACPI_DEBUGGER
 
-extern u8 acpi_gbl_method_executing;
-extern u8 acpi_gbl_abort_method;
-extern u8 acpi_gbl_db_terminate_threads;
+ACPI_INIT_GLOBAL(u8, acpi_gbl_db_terminate_threads, FALSE);
+ACPI_INIT_GLOBAL(u8, acpi_gbl_abort_method, FALSE);
+ACPI_INIT_GLOBAL(u8, acpi_gbl_method_executing, FALSE);
 
-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 u8 acpi_gbl_db_opt_no_region_support;
-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_namespace_node *acpi_gbl_db_scope_node;
+ACPI_GLOBAL(u8, acpi_gbl_db_opt_tables);
+ACPI_GLOBAL(u8, acpi_gbl_db_opt_stats);
+ACPI_GLOBAL(u8, acpi_gbl_db_opt_ini_methods);
+ACPI_GLOBAL(u8, acpi_gbl_db_opt_no_region_support);
+ACPI_GLOBAL(u8, acpi_gbl_db_output_to_file);
+ACPI_GLOBAL(char *, acpi_gbl_db_buffer);
+ACPI_GLOBAL(char *, acpi_gbl_db_filename);
+ACPI_GLOBAL(u32, acpi_gbl_db_debug_level);
+ACPI_GLOBAL(u32, acpi_gbl_db_console_debug_level);
+ACPI_GLOBAL(struct acpi_namespace_node *, acpi_gbl_db_scope_node);
 
-ACPI_EXTERN char *acpi_gbl_db_args[ACPI_DEBUGGER_MAX_ARGS];
-ACPI_EXTERN acpi_object_type acpi_gbl_db_arg_types[ACPI_DEBUGGER_MAX_ARGS];
+ACPI_GLOBAL(char *, acpi_gbl_db_args[ACPI_DEBUGGER_MAX_ARGS]);
+ACPI_GLOBAL(acpi_object_type, acpi_gbl_db_arg_types[ACPI_DEBUGGER_MAX_ARGS]);
 
 /* These buffers should all be the same size */
 
-ACPI_EXTERN char acpi_gbl_db_line_buf[ACPI_DB_LINE_BUFFER_SIZE];
-ACPI_EXTERN char acpi_gbl_db_parsed_buf[ACPI_DB_LINE_BUFFER_SIZE];
-ACPI_EXTERN char acpi_gbl_db_scope_buf[ACPI_DB_LINE_BUFFER_SIZE];
-ACPI_EXTERN char acpi_gbl_db_debug_filename[ACPI_DB_LINE_BUFFER_SIZE];
+ACPI_GLOBAL(char, acpi_gbl_db_line_buf[ACPI_DB_LINE_BUFFER_SIZE]);
+ACPI_GLOBAL(char, acpi_gbl_db_parsed_buf[ACPI_DB_LINE_BUFFER_SIZE]);
+ACPI_GLOBAL(char, acpi_gbl_db_scope_buf[ACPI_DB_LINE_BUFFER_SIZE]);
+ACPI_GLOBAL(char, acpi_gbl_db_debug_filename[ACPI_DB_LINE_BUFFER_SIZE]);
 
 /*
  * 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;
+ACPI_GLOBAL(u16, acpi_gbl_obj_type_count[ACPI_TYPE_NS_NODE_MAX + 1]);
+ACPI_GLOBAL(u16, acpi_gbl_node_type_count[ACPI_TYPE_NS_NODE_MAX + 1]);
+ACPI_GLOBAL(u16, acpi_gbl_obj_type_count_misc);
+ACPI_GLOBAL(u16, acpi_gbl_node_type_count_misc);
+ACPI_GLOBAL(u32, acpi_gbl_num_nodes);
+ACPI_GLOBAL(u32, acpi_gbl_num_objects);
+
+ACPI_GLOBAL(u32, acpi_gbl_size_of_parse_tree);
+ACPI_GLOBAL(u32, acpi_gbl_size_of_method_trees);
+ACPI_GLOBAL(u32, acpi_gbl_size_of_node_entries);
+ACPI_GLOBAL(u32, acpi_gbl_size_of_acpi_objects);
 
 #endif                          /* ACPI_DEBUGGER */
 
@@ -508,7 +497,7 @@ ACPI_EXTERN u32 acpi_gbl_size_of_acpi_objects;
 
 #ifdef ACPI_APPLICATION
 
-ACPI_FILE ACPI_INIT_GLOBAL(acpi_gbl_debug_file, NULL);
+ACPI_INIT_GLOBAL(ACPI_FILE, acpi_gbl_debug_file, NULL);
 
 #endif                          /* ACPI_APPLICATION */
 
diff --git a/drivers/acpi/acpica/achware.h b/drivers/acpi/acpica/achware.h
index 6357e932bfd9..2ad2351a9833 100644
--- a/drivers/acpi/acpica/achware.h
+++ b/drivers/acpi/acpica/achware.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/acinterp.h b/drivers/acpi/acpica/acinterp.h
index 8af8c9bdeb35..c54267748be5 100644
--- a/drivers/acpi/acpica/acinterp.h
+++ b/drivers/acpi/acpica/acinterp.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -87,6 +87,10 @@ typedef const struct acpi_exdump_info {
 #define ACPI_EXD_PACKAGE                11
 #define ACPI_EXD_FIELD                  12
 #define ACPI_EXD_REFERENCE              13
+#define ACPI_EXD_LIST                   14      /* Operand object list */
+#define ACPI_EXD_HDLR_LIST              15      /* Address Handler list */
+#define ACPI_EXD_RGN_LIST               16      /* Region list */
+#define ACPI_EXD_NODE                   17      /* Namespace Node */
 
 /* restore default alignment */
 
diff --git a/drivers/acpi/acpica/aclocal.h b/drivers/acpi/acpica/aclocal.h
index d95ca5449ace..52a21dafb540 100644
--- a/drivers/acpi/acpica/aclocal.h
+++ b/drivers/acpi/acpica/aclocal.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/acmacros.h b/drivers/acpi/acpica/acmacros.h
index 2a86c65d873b..4bceb11c7380 100644
--- a/drivers/acpi/acpica/acmacros.h
+++ b/drivers/acpi/acpica/acmacros.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -63,17 +63,21 @@
 #define ACPI_SET64(ptr, val)            (*ACPI_CAST64 (ptr) = (u64) (val))
 
 /*
- * printf() format helpers
+ * printf() format helpers. These macros are workarounds for the difficulties
+ * with emitting 64-bit integers and 64-bit pointers with the same code
+ * for both 32-bit and 64-bit hosts.
  */
-
-/* Split 64-bit integer into two 32-bit values. Use with %8.8X%8.8X */
-
 #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)
+#define ACPI_FORMAT_TO_UINT(i)          ACPI_FORMAT_UINT64(i)
+#define ACPI_PRINTF_UINT                 "0x%8.8X%8.8X"
+
 #else
-#define ACPI_FORMAT_NATIVE_UINT(i)      0, (i)
+#define ACPI_FORMAT_NATIVE_UINT(i)      0, (u32) (i)
+#define ACPI_FORMAT_TO_UINT(i)          (u32) (i)
+#define ACPI_PRINTF_UINT                 "0x%8.8X"
 #endif
 
 /*
diff --git a/drivers/acpi/acpica/acnamesp.h b/drivers/acpi/acpica/acnamesp.h
index e6138ac4a160..ee1c040f321c 100644
--- a/drivers/acpi/acpica/acnamesp.h
+++ b/drivers/acpi/acpica/acnamesp.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/acobject.h b/drivers/acpi/acpica/acobject.h
index cc7ab6dd724e..1a4d61805ebc 100644
--- a/drivers/acpi/acpica/acobject.h
+++ b/drivers/acpi/acpica/acobject.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/acopcode.h b/drivers/acpi/acpica/acopcode.h
index 3fc9ca7e8aa3..dda0e6affcf1 100644
--- a/drivers/acpi/acpica/acopcode.h
+++ b/drivers/acpi/acpica/acopcode.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/acparser.h b/drivers/acpi/acpica/acparser.h
index aed319318835..6168b85463ed 100644
--- a/drivers/acpi/acpica/acparser.h
+++ b/drivers/acpi/acpica/acparser.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/acpredef.h b/drivers/acpi/acpica/acpredef.h
index f600aded7261..a48d713e9599 100644
--- a/drivers/acpi/acpica/acpredef.h
+++ b/drivers/acpi/acpica/acpredef.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -48,7 +48,7 @@
  *
  * Return Package types
  *
- * 1) PTYPE1 packages do not contain sub-packages.
+ * 1) PTYPE1 packages do not contain subpackages.
  *
  * ACPI_PTYPE1_FIXED: Fixed-length length, 1 or 2 object types:
  *      object type
@@ -63,8 +63,8 @@
  *      (Used for _PRW)
  *
  *
- * 2) PTYPE2 packages contain a Variable-length number of sub-packages. Each
- *    of the different types describe the contents of each of the sub-packages.
+ * 2) PTYPE2 packages contain a Variable-length number of subpackages. Each
+ *    of the different types describe the contents of each of the subpackages.
  *
  * ACPI_PTYPE2: Each subpackage contains 1 or 2 object types. Zero-length
  *      parent package is allowed:
@@ -560,7 +560,7 @@ const union acpi_predefined_info acpi_gbl_predefined_methods[] = {
 
         /*
          * For _HPX, a single package is returned, containing a variable-length number
-         * of sub-packages. Each sub-package contains a PCI record setting.
+         * of subpackages. Each subpackage contains a PCI record setting.
          * There are several different type of record settings, of different
          * lengths, but all elements of all settings are Integers.
          */
@@ -698,6 +698,12 @@ const union acpi_predefined_info acpi_gbl_predefined_methods[] = {
           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Refs) */
         PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 
+        {{"_PRP", METHOD_0ARGS,
+          METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each: 1 Str, 1 Int/Str/Pkg */
+        PACKAGE_INFO(ACPI_PTYPE2, ACPI_RTYPE_STRING, 1,
+                     ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING |
+                     ACPI_RTYPE_PACKAGE | ACPI_RTYPE_REFERENCE, 1, 0),
+
         {{"_PRS", METHOD_0ARGS,
           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 
diff --git a/drivers/acpi/acpica/acresrc.h b/drivers/acpi/acpica/acresrc.h
index ff97430455cb..4b008e8884a1 100644
--- a/drivers/acpi/acpica/acresrc.h
+++ b/drivers/acpi/acpica/acresrc.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/acstruct.h b/drivers/acpi/acpica/acstruct.h
index fc83c0a5ca70..5d2989a1b68c 100644
--- a/drivers/acpi/acpica/acstruct.h
+++ b/drivers/acpi/acpica/acstruct.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/actables.h b/drivers/acpi/acpica/actables.h
index c54f42c64fe2..5fa4b2027697 100644
--- a/drivers/acpi/acpica/actables.h
+++ b/drivers/acpi/acpica/actables.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/acutils.h b/drivers/acpi/acpica/acutils.h
index be8180c17d7e..ceeec0b7ccb1 100644
--- a/drivers/acpi/acpica/acutils.h
+++ b/drivers/acpi/acpica/acutils.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -49,7 +49,7 @@ extern const u8 acpi_gbl_resource_aml_serial_bus_sizes[];
 
 /* Strings used by the disassembler and debugger resource dump routines */
 
-#if defined(ACPI_DISASSEMBLER) || defined (ACPI_DEBUGGER)
+#if defined(ACPI_DEBUG_OUTPUT) || defined (ACPI_DISASSEMBLER) || defined (ACPI_DEBUGGER)
 
 extern const char *acpi_gbl_bm_decode[];
 extern const char *acpi_gbl_config_decode[];
diff --git a/drivers/acpi/acpica/amlcode.h b/drivers/acpi/acpica/amlcode.h
index 48a3e331b72d..5908ccec6aea 100644
--- a/drivers/acpi/acpica/amlcode.h
+++ b/drivers/acpi/acpica/amlcode.h
@@ -7,7 +7,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/amlresrc.h b/drivers/acpi/acpica/amlresrc.h
index 87c26366d1df..f3f834408441 100644
--- a/drivers/acpi/acpica/amlresrc.h
+++ b/drivers/acpi/acpica/amlresrc.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dsargs.c b/drivers/acpi/acpica/dsargs.c
index afdc6df17abf..720b1cdda711 100644
--- a/drivers/acpi/acpica/dsargs.c
+++ b/drivers/acpi/acpica/dsargs.c
@@ -6,7 +6,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dscontrol.c b/drivers/acpi/acpica/dscontrol.c
index eb56b66444b5..8daf9de82b73 100644
--- a/drivers/acpi/acpica/dscontrol.c
+++ b/drivers/acpi/acpica/dscontrol.c
@@ -6,7 +6,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dsfield.c b/drivers/acpi/acpica/dsfield.c
index e7a57c554e84..3661c8e90540 100644
--- a/drivers/acpi/acpica/dsfield.c
+++ b/drivers/acpi/acpica/dsfield.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dsinit.c b/drivers/acpi/acpica/dsinit.c
index 14424200d246..96644d5ac0e1 100644
--- a/drivers/acpi/acpica/dsinit.c
+++ b/drivers/acpi/acpica/dsinit.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dsmethod.c b/drivers/acpi/acpica/dsmethod.c
index 81a78ba84311..2c6d42c2bc01 100644
--- a/drivers/acpi/acpica/dsmethod.c
+++ b/drivers/acpi/acpica/dsmethod.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dsmthdat.c b/drivers/acpi/acpica/dsmthdat.c
index c4b0b3657237..b67522df01ac 100644
--- a/drivers/acpi/acpica/dsmthdat.c
+++ b/drivers/acpi/acpica/dsmthdat.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dsobject.c b/drivers/acpi/acpica/dsobject.c
index b1746a68dad1..a1e7e6b6fcf7 100644
--- a/drivers/acpi/acpica/dsobject.c
+++ b/drivers/acpi/acpica/dsobject.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dsopcode.c b/drivers/acpi/acpica/dsopcode.c
index 5205edcf2c01..6c0759c0db47 100644
--- a/drivers/acpi/acpica/dsopcode.c
+++ b/drivers/acpi/acpica/dsopcode.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dsutils.c b/drivers/acpi/acpica/dsutils.c
index d7f53fb2979a..9f74795e2268 100644
--- a/drivers/acpi/acpica/dsutils.c
+++ b/drivers/acpi/acpica/dsutils.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dswexec.c b/drivers/acpi/acpica/dswexec.c
index 1bbb22fd6fa0..f7f5107e754d 100644
--- a/drivers/acpi/acpica/dswexec.c
+++ b/drivers/acpi/acpica/dswexec.c
@@ -6,7 +6,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dswload.c b/drivers/acpi/acpica/dswload.c
index 2dbe109727c8..bd7811c64169 100644
--- a/drivers/acpi/acpica/dswload.c
+++ b/drivers/acpi/acpica/dswload.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dswload2.c b/drivers/acpi/acpica/dswload2.c
index 7f569d573027..2ac28d297305 100644
--- a/drivers/acpi/acpica/dswload2.c
+++ b/drivers/acpi/acpica/dswload2.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dswscope.c b/drivers/acpi/acpica/dswscope.c
index d67891de1b54..9d6e2c1de1f8 100644
--- a/drivers/acpi/acpica/dswscope.c
+++ b/drivers/acpi/acpica/dswscope.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dswstate.c b/drivers/acpi/acpica/dswstate.c
index ecb12e2137ff..24f7d5ea678a 100644
--- a/drivers/acpi/acpica/dswstate.c
+++ b/drivers/acpi/acpica/dswstate.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/evevent.c b/drivers/acpi/acpica/evevent.c
index 83cd45f4a870..c7bffff9ed32 100644
--- a/drivers/acpi/acpica/evevent.c
+++ b/drivers/acpi/acpica/evevent.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/evglock.c b/drivers/acpi/acpica/evglock.c
index 4c67193a9fa7..3393a73ca0d6 100644
--- a/drivers/acpi/acpica/evglock.c
+++ b/drivers/acpi/acpica/evglock.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/evgpe.c b/drivers/acpi/acpica/evgpe.c
index a9cb4a1a4bb8..955f83da68a5 100644
--- a/drivers/acpi/acpica/evgpe.c
+++ b/drivers/acpi/acpica/evgpe.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/evgpeblk.c b/drivers/acpi/acpica/evgpeblk.c
index a31e549e64cc..caaed3c673fd 100644
--- a/drivers/acpi/acpica/evgpeblk.c
+++ b/drivers/acpi/acpica/evgpeblk.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/evgpeinit.c b/drivers/acpi/acpica/evgpeinit.c
index a3e2f38aadf6..ae779c1e871d 100644
--- a/drivers/acpi/acpica/evgpeinit.c
+++ b/drivers/acpi/acpica/evgpeinit.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/evgpeutil.c b/drivers/acpi/acpica/evgpeutil.c
index 4d764e847a08..17e4bbfdb096 100644
--- a/drivers/acpi/acpica/evgpeutil.c
+++ b/drivers/acpi/acpica/evgpeutil.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/evhandler.c b/drivers/acpi/acpica/evhandler.c
index e3157313eb27..78ac29351c9e 100644
--- a/drivers/acpi/acpica/evhandler.c
+++ b/drivers/acpi/acpica/evhandler.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/evmisc.c b/drivers/acpi/acpica/evmisc.c
index a5687540e9a6..5d594eb2e5ec 100644
--- a/drivers/acpi/acpica/evmisc.c
+++ b/drivers/acpi/acpica/evmisc.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/evregion.c b/drivers/acpi/acpica/evregion.c
index 144cbb9b73bc..9957297d1580 100644
--- a/drivers/acpi/acpica/evregion.c
+++ b/drivers/acpi/acpica/evregion.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -314,6 +314,7 @@ acpi_ev_detach_region(union acpi_operand_object *region_obj,
 {
         union acpi_operand_object *handler_obj;
         union acpi_operand_object *obj_desc;
+        union acpi_operand_object *start_desc;
         union acpi_operand_object **last_obj_ptr;
         acpi_adr_space_setup region_setup;
         void **region_context;
@@ -341,6 +342,7 @@ acpi_ev_detach_region(union acpi_operand_object *region_obj,
         /* Find this region in the handler's list */
 
         obj_desc = handler_obj->address_space.region_list;
+        start_desc = obj_desc;
         last_obj_ptr = &handler_obj->address_space.region_list;
 
         while (obj_desc) {
@@ -438,6 +440,15 @@ acpi_ev_detach_region(union acpi_operand_object *region_obj,
 
                 last_obj_ptr = &obj_desc->region.next;
                 obj_desc = obj_desc->region.next;
+
+                /* Prevent infinite loop if list is corrupted */
+
+                if (obj_desc == start_desc) {
+                        ACPI_ERROR((AE_INFO,
+                                    "Circular handler list in region object %p",
+                                    region_obj));
+                        return_VOID;
+                }
         }
 
         /* If we get here, the region was not in the handler's region list */
diff --git a/drivers/acpi/acpica/evrgnini.c b/drivers/acpi/acpica/evrgnini.c
index 8354c4f7f10c..1b148a440d67 100644
--- a/drivers/acpi/acpica/evrgnini.c
+++ b/drivers/acpi/acpica/evrgnini.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/evsci.c b/drivers/acpi/acpica/evsci.c
index 9e9e3454d893..4d8a709c1fc4 100644
--- a/drivers/acpi/acpica/evsci.c
+++ b/drivers/acpi/acpica/evsci.c
@@ -6,7 +6,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/evxface.c b/drivers/acpi/acpica/evxface.c
index 23a7fadca412..a734b27da061 100644
--- a/drivers/acpi/acpica/evxface.c
+++ b/drivers/acpi/acpica/evxface.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/evxfevnt.c b/drivers/acpi/acpica/evxfevnt.c
index 39d06af5e347..e286640ad4ff 100644
--- a/drivers/acpi/acpica/evxfevnt.c
+++ b/drivers/acpi/acpica/evxfevnt.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/evxfgpe.c b/drivers/acpi/acpica/evxfgpe.c
index 5713da77c665..20a1392ffe06 100644
--- a/drivers/acpi/acpica/evxfgpe.c
+++ b/drivers/acpi/acpica/evxfgpe.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -583,6 +583,18 @@ acpi_install_gpe_block(acpi_handle gpe_device,
                 goto unlock_and_exit;
         }
 
+        /* Validate the parent device */
+
+        if (node->type != ACPI_TYPE_DEVICE) {
+                status = AE_TYPE;
+                goto unlock_and_exit;
+        }
+
+        if (node->object) {
+                status = AE_ALREADY_EXISTS;
+                goto unlock_and_exit;
+        }
+
         /*
          * For user-installed GPE Block Devices, the gpe_block_base_number
          * is always zero
@@ -666,6 +678,13 @@ acpi_status acpi_remove_gpe_block(acpi_handle gpe_device)
                 goto unlock_and_exit;
         }
 
+        /* Validate the parent device */
+
+        if (node->type != ACPI_TYPE_DEVICE) {
+                status = AE_TYPE;
+                goto unlock_and_exit;
+        }
+
         /* Get the device_object attached to the node */
 
         obj_desc = acpi_ns_get_attached_object(node);
diff --git a/drivers/acpi/acpica/evxfregn.c b/drivers/acpi/acpica/evxfregn.c
index 02ed75ac56cd..2d6f187939c7 100644
--- a/drivers/acpi/acpica/evxfregn.c
+++ b/drivers/acpi/acpica/evxfregn.c
@@ -6,7 +6,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exconfig.c b/drivers/acpi/acpica/exconfig.c
index 06d216c8d43a..8ba1464efd11 100644
--- a/drivers/acpi/acpica/exconfig.c
+++ b/drivers/acpi/acpica/exconfig.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exconvrt.c b/drivers/acpi/acpica/exconvrt.c
index 69e4a8cc9b71..c545386fee96 100644
--- a/drivers/acpi/acpica/exconvrt.c
+++ b/drivers/acpi/acpica/exconvrt.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/excreate.c b/drivers/acpi/acpica/excreate.c
index 3c2e6dcdad3e..95d23dabcfbb 100644
--- a/drivers/acpi/acpica/excreate.c
+++ b/drivers/acpi/acpica/excreate.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exdebug.c b/drivers/acpi/acpica/exdebug.c
index 81c72a4ecd82..4cfc3d3b5c97 100644
--- a/drivers/acpi/acpica/exdebug.c
+++ b/drivers/acpi/acpica/exdebug.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exdump.c b/drivers/acpi/acpica/exdump.c
index 4d046faac48c..973fdae00f94 100644
--- a/drivers/acpi/acpica/exdump.c
+++ b/drivers/acpi/acpica/exdump.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -94,12 +94,13 @@ static struct acpi_exdump_info acpi_ex_dump_buffer[5] = {
         {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_buffer), NULL},
         {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(buffer.length), "Length"},
         {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(buffer.pointer), "Pointer"},
-        {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(buffer.node), "Parent Node"},
+        {ACPI_EXD_NODE, ACPI_EXD_OFFSET(buffer.node), "Parent Node"},
         {ACPI_EXD_BUFFER, 0, NULL}
 };
 
-static struct acpi_exdump_info acpi_ex_dump_package[5] = {
+static struct acpi_exdump_info acpi_ex_dump_package[6] = {
         {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_package), NULL},
+        {ACPI_EXD_NODE, ACPI_EXD_OFFSET(package.node), "Parent Node"},
         {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(package.flags), "Flags"},
         {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(package.count), "Elements"},
         {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(package.elements), "Element List"},
@@ -108,11 +109,11 @@ static struct acpi_exdump_info acpi_ex_dump_package[5] = {
 
 static struct acpi_exdump_info acpi_ex_dump_device[4] = {
         {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_device), NULL},
-        {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(device.handler), "Handler"},
         {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(device.notify_list[0]),
          "System Notify"},
         {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(device.notify_list[1]),
-         "Device Notify"}
+         "Device Notify"},
+        {ACPI_EXD_HDLR_LIST, ACPI_EXD_OFFSET(device.handler), "Handler"}
 };
 
 static struct acpi_exdump_info acpi_ex_dump_event[2] = {
@@ -142,17 +143,18 @@ static struct acpi_exdump_info acpi_ex_dump_mutex[5] = {
         {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(mutex.os_mutex), "OsMutex"}
 };
 
-static struct acpi_exdump_info acpi_ex_dump_region[7] = {
+static struct acpi_exdump_info acpi_ex_dump_region[8] = {
         {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_region), NULL},
         {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(region.space_id), "Space Id"},
         {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(region.flags), "Flags"},
+        {ACPI_EXD_NODE, ACPI_EXD_OFFSET(region.node), "Parent Node"},
         {ACPI_EXD_ADDRESS, ACPI_EXD_OFFSET(region.address), "Address"},
         {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(region.length), "Length"},
-        {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(region.handler), "Handler"},
+        {ACPI_EXD_HDLR_LIST, ACPI_EXD_OFFSET(region.handler), "Handler"},
         {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(region.next), "Next"}
 };
 
-static struct acpi_exdump_info acpi_ex_dump_power[5] = {
+static struct acpi_exdump_info acpi_ex_dump_power[6] = {
         {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_power), NULL},
         {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(power_resource.system_level),
          "System Level"},
@@ -161,7 +163,8 @@ static struct acpi_exdump_info acpi_ex_dump_power[5] = {
         {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(power_resource.notify_list[0]),
          "System Notify"},
         {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(power_resource.notify_list[1]),
-         "Device Notify"}
+         "Device Notify"},
+        {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(power_resource.handler), "Handler"}
 };
 
 static struct acpi_exdump_info acpi_ex_dump_processor[7] = {
@@ -225,7 +228,7 @@ static struct acpi_exdump_info acpi_ex_dump_reference[8] = {
         {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(reference.target_type), "Target Type"},
         {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(reference.value), "Value"},
         {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(reference.object), "Object Desc"},
-        {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(reference.node), "Node"},
+        {ACPI_EXD_NODE, ACPI_EXD_OFFSET(reference.node), "Node"},
         {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(reference.where), "Where"},
         {ACPI_EXD_REFERENCE, 0, NULL}
 };
@@ -234,16 +237,16 @@ static struct acpi_exdump_info acpi_ex_dump_address_handler[6] = {
         {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_address_handler),
          NULL},
         {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(address_space.space_id), "Space Id"},
-        {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(address_space.next), "Next"},
-        {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(address_space.region_list),
+        {ACPI_EXD_HDLR_LIST, ACPI_EXD_OFFSET(address_space.next), "Next"},
+        {ACPI_EXD_RGN_LIST, ACPI_EXD_OFFSET(address_space.region_list),
          "Region List"},
-        {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(address_space.node), "Node"},
+        {ACPI_EXD_NODE, ACPI_EXD_OFFSET(address_space.node), "Node"},
         {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(address_space.context), "Context"}
 };
 
 static struct acpi_exdump_info acpi_ex_dump_notify[7] = {
         {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_notify), NULL},
-        {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(notify.node), "Node"},
+        {ACPI_EXD_NODE, ACPI_EXD_OFFSET(notify.node), "Node"},
         {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(notify.handler_type), "Handler Type"},
         {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(notify.handler), "Handler"},
         {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(notify.context), "Context"},
@@ -252,14 +255,31 @@ static struct acpi_exdump_info acpi_ex_dump_notify[7] = {
         {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(notify.next[1]), "Next Device Notify"}
 };
 
+static struct acpi_exdump_info acpi_ex_dump_extra[6] = {
+        {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_extra), NULL},
+        {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(extra.method_REG), "_REG Method"},
+        {ACPI_EXD_NODE, ACPI_EXD_OFFSET(extra.scope_node), "Scope Node"},
+        {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(extra.region_context),
+         "Region Context"},
+        {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(extra.aml_start), "Aml Start"},
+        {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(extra.aml_length), "Aml Length"}
+};
+
+static struct acpi_exdump_info acpi_ex_dump_data[3] = {
+        {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_data), NULL},
+        {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(data.handler), "Handler"},
+        {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(data.pointer), "Raw Data"}
+};
+
 /* Miscellaneous tables */
 
-static struct acpi_exdump_info acpi_ex_dump_common[4] = {
+static struct acpi_exdump_info acpi_ex_dump_common[5] = {
         {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_common), NULL},
         {ACPI_EXD_TYPE, 0, NULL},
         {ACPI_EXD_UINT16, ACPI_EXD_OFFSET(common.reference_count),
          "Reference Count"},
-        {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(common.flags), "Flags"}
+        {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(common.flags), "Flags"},
+        {ACPI_EXD_LIST, ACPI_EXD_OFFSET(common.next_object), "Object List"}
 };
 
 static struct acpi_exdump_info acpi_ex_dump_field_common[7] = {
@@ -274,15 +294,17 @@ static struct acpi_exdump_info acpi_ex_dump_field_common[7] = {
          "Field Bit Offset"},
         {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(common_field.base_byte_offset),
          "Base Byte Offset"},
-        {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(common_field.node), "Parent Node"}
+        {ACPI_EXD_NODE, ACPI_EXD_OFFSET(common_field.node), "Parent Node"}
 };
 
-static struct acpi_exdump_info acpi_ex_dump_node[5] = {
+static struct acpi_exdump_info acpi_ex_dump_node[7] = {
         {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_node), NULL},
         {ACPI_EXD_UINT8, ACPI_EXD_NSOFFSET(flags), "Flags"},
         {ACPI_EXD_UINT8, ACPI_EXD_NSOFFSET(owner_id), "Owner Id"},
-        {ACPI_EXD_POINTER, ACPI_EXD_NSOFFSET(child), "Child List"},
-        {ACPI_EXD_POINTER, ACPI_EXD_NSOFFSET(peer), "Next Peer"}
+        {ACPI_EXD_LIST, ACPI_EXD_NSOFFSET(object), "Object List"},
+        {ACPI_EXD_NODE, ACPI_EXD_NSOFFSET(parent), "Parent"},
+        {ACPI_EXD_NODE, ACPI_EXD_NSOFFSET(child), "Child"},
+        {ACPI_EXD_NODE, ACPI_EXD_NSOFFSET(peer), "Peer"}
 };
 
 /* Dispatch table, indexed by object type */
@@ -315,7 +337,9 @@ static struct acpi_exdump_info *acpi_ex_dump_info[] = {
         acpi_ex_dump_address_handler,
         NULL,
         NULL,
-        NULL
+        NULL,
+        acpi_ex_dump_extra,
+        acpi_ex_dump_data
 };
 
 /*******************************************************************************
@@ -340,6 +364,10 @@ acpi_ex_dump_object(union acpi_operand_object *obj_desc,
         char *name;
         const char *reference_name;
         u8 count;
+        union acpi_operand_object *start;
+        union acpi_operand_object *data = NULL;
+        union acpi_operand_object *next;
+        struct acpi_namespace_node *node;
 
         if (!info) {
                 acpi_os_printf
@@ -363,9 +391,9 @@ acpi_ex_dump_object(union acpi_operand_object *obj_desc,
 
                 case ACPI_EXD_TYPE:
 
-                        acpi_ex_out_string("Type",
-                                           acpi_ut_get_object_type_name
-                                           (obj_desc));
+                        acpi_os_printf("%20s : %2.2X [%s]\n", "Type",
+                                       obj_desc->common.type,
+                                       acpi_ut_get_object_type_name(obj_desc));
                         break;
 
                 case ACPI_EXD_UINT8:
@@ -433,6 +461,121 @@ acpi_ex_dump_object(union acpi_operand_object *obj_desc,
                         acpi_ex_dump_reference_obj(obj_desc);
                         break;
 
+                case ACPI_EXD_LIST:
+
+                        start = *ACPI_CAST_PTR(void *, target);
+                        next = start;
+
+                        acpi_os_printf("%20s : %p", name, next);
+                        if (next) {
+                                acpi_os_printf("(%s %2.2X)",
+                                               acpi_ut_get_object_type_name
+                                               (next), next->common.type);
+
+                                while (next->common.next_object) {
+                                        if ((next->common.type ==
+                                             ACPI_TYPE_LOCAL_DATA) && !data) {
+                                                data = next;
+                                        }
+
+                                        next = next->common.next_object;
+                                        acpi_os_printf("->%p(%s %2.2X)", next,
+                                                       acpi_ut_get_object_type_name
+                                                       (next),
+                                                       next->common.type);
+
+                                        if ((next == start) || (next == data)) {
+                                                acpi_os_printf
+                                                    ("\n**** Error: Object list appears to be circular linked");
+                                                break;
+                                        }
+                                }
+                        }
+
+                        acpi_os_printf("\n", next);
+                        break;
+
+                case ACPI_EXD_HDLR_LIST:
+
+                        start = *ACPI_CAST_PTR(void *, target);
+                        next = start;
+
+                        acpi_os_printf("%20s : %p", name, next);
+                        if (next) {
+                                acpi_os_printf("(%s %2.2X)",
+                                               acpi_ut_get_object_type_name
+                                               (next), next->common.type);
+
+                                while (next->address_space.next) {
+                                        if ((next->common.type ==
+                                             ACPI_TYPE_LOCAL_DATA) && !data) {
+                                                data = next;
+                                        }
+
+                                        next = next->address_space.next;
+                                        acpi_os_printf("->%p(%s %2.2X)", next,
+                                                       acpi_ut_get_object_type_name
+                                                       (next),
+                                                       next->common.type);
+
+                                        if ((next == start) || (next == data)) {
+                                                acpi_os_printf
+                                                    ("\n**** Error: Handler list appears to be circular linked");
+                                                break;
+                                        }
+                                }
+                        }
+
+                        acpi_os_printf("\n", next);
+                        break;
+
+                case ACPI_EXD_RGN_LIST:
+
+                        start = *ACPI_CAST_PTR(void *, target);
+                        next = start;
+
+                        acpi_os_printf("%20s : %p", name, next);
+                        if (next) {
+                                acpi_os_printf("(%s %2.2X)",
+                                               acpi_ut_get_object_type_name
+                                               (next), next->common.type);
+
+                                while (next->region.next) {
+                                        if ((next->common.type ==
+                                             ACPI_TYPE_LOCAL_DATA) && !data) {
+                                                data = next;
+                                        }
+
+                                        next = next->region.next;
+                                        acpi_os_printf("->%p(%s %2.2X)", next,
+                                                       acpi_ut_get_object_type_name
+                                                       (next),
+                                                       next->common.type);
+
+                                        if ((next == start) || (next == data)) {
+                                                acpi_os_printf
+                                                    ("\n**** Error: Region list appears to be circular linked");
+                                                break;
+                                        }
+                                }
+                        }
+
+                        acpi_os_printf("\n", next);
+                        break;
+
+                case ACPI_EXD_NODE:
+
+                        node =
+                            *ACPI_CAST_PTR(struct acpi_namespace_node *,
+                                           target);
+
+                        acpi_os_printf("%20s : %p", name, node);
+                        if (node) {
+                                acpi_os_printf(" [%4.4s]", node->name.ascii);
+                        }
+                        acpi_os_printf("\n");
+                        break;
+
                 default:
 
                         acpi_os_printf("**** Invalid table opcode [%X] ****\n",
@@ -821,10 +964,8 @@ void acpi_ex_dump_namespace_node(struct acpi_namespace_node *node, u32 flags)
         }
 
         acpi_os_printf("%20s : %4.4s\n", "Name", acpi_ut_get_node_name(node));
-        acpi_ex_out_string("Type", acpi_ut_get_type_name(node->type));
-        acpi_ex_out_pointer("Attached Object",
-                            acpi_ns_get_attached_object(node));
-        acpi_ex_out_pointer("Parent", node->parent);
+        acpi_os_printf("%20s : %2.2X [%s]\n", "Type",
+                       node->type, acpi_ut_get_type_name(node->type));
 
         acpi_ex_dump_object(ACPI_CAST_PTR(union acpi_operand_object, node),
                             acpi_ex_dump_node);
@@ -1017,22 +1158,26 @@ acpi_ex_dump_object_descriptor(union acpi_operand_object *obj_desc, u32 flags)
                                ((struct acpi_namespace_node *)obj_desc)->
                                object);
 
-                acpi_ex_dump_object_descriptor(((struct acpi_namespace_node *)
-                                                obj_desc)->object, flags);
-                return_VOID;
+                obj_desc = ((struct acpi_namespace_node *)obj_desc)->object;
+                goto dump_object;
         }
 
         if (ACPI_GET_DESCRIPTOR_TYPE(obj_desc) != ACPI_DESC_TYPE_OPERAND) {
-                acpi_os_printf
-                    ("ExDumpObjectDescriptor: %p is not an ACPI operand object: [%s]\n",
-                     obj_desc, acpi_ut_get_descriptor_name(obj_desc));
+                acpi_os_printf("%p is not an ACPI operand object: [%s]\n",
+                               obj_desc, acpi_ut_get_descriptor_name(obj_desc));
                 return_VOID;
         }
 
-        if (obj_desc->common.type > ACPI_TYPE_NS_NODE_MAX) {
+        /* Validate the object type */
+
+        if (obj_desc->common.type > ACPI_TYPE_LOCAL_MAX) {
+                acpi_os_printf("Not a known object type: %2.2X\n",
+                               obj_desc->common.type);
                 return_VOID;
         }
 
+dump_object:
+
         /* Common Fields */
 
         acpi_ex_dump_object(obj_desc, acpi_ex_dump_common);
@@ -1040,6 +1185,22 @@ acpi_ex_dump_object_descriptor(union acpi_operand_object *obj_desc, u32 flags)
         /* Object-specific fields */
 
         acpi_ex_dump_object(obj_desc, acpi_ex_dump_info[obj_desc->common.type]);
+
+        if (obj_desc->common.type == ACPI_TYPE_REGION) {
+                obj_desc = obj_desc->common.next_object;
+                if (obj_desc->common.type > ACPI_TYPE_LOCAL_MAX) {
+                        acpi_os_printf
+                            ("Secondary object is not a known object type: %2.2X\n",
+                             obj_desc->common.type);
+
+                        return_VOID;
+                }
+
+                acpi_os_printf("\nExtra attached Object (%p):\n", obj_desc);
+                acpi_ex_dump_object(obj_desc,
+                                    acpi_ex_dump_info[obj_desc->common.type]);
+        }
+
         return_VOID;
 }
 
diff --git a/drivers/acpi/acpica/exfield.c b/drivers/acpi/acpica/exfield.c
index cfd875243421..68d97441432c 100644
--- a/drivers/acpi/acpica/exfield.c
+++ b/drivers/acpi/acpica/exfield.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exfldio.c b/drivers/acpi/acpica/exfldio.c
index 49fb742d61b9..1d1b27a96c5b 100644
--- a/drivers/acpi/acpica/exfldio.c
+++ b/drivers/acpi/acpica/exfldio.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exmisc.c b/drivers/acpi/acpica/exmisc.c
index 65d93607f368..2207e624f538 100644
--- a/drivers/acpi/acpica/exmisc.c
+++ b/drivers/acpi/acpica/exmisc.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exmutex.c b/drivers/acpi/acpica/exmutex.c
index 7be0205ad067..b49ea2a95f4f 100644
--- a/drivers/acpi/acpica/exmutex.c
+++ b/drivers/acpi/acpica/exmutex.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exnames.c b/drivers/acpi/acpica/exnames.c
index 14689dec4960..dbb03b544e8c 100644
--- a/drivers/acpi/acpica/exnames.c
+++ b/drivers/acpi/acpica/exnames.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exoparg1.c b/drivers/acpi/acpica/exoparg1.c
index d74cea416ca0..1b8e94104407 100644
--- a/drivers/acpi/acpica/exoparg1.c
+++ b/drivers/acpi/acpica/exoparg1.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exoparg2.c b/drivers/acpi/acpica/exoparg2.c
index d6fa0fce1fc9..2ede656ee26a 100644
--- a/drivers/acpi/acpica/exoparg2.c
+++ b/drivers/acpi/acpica/exoparg2.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exoparg3.c b/drivers/acpi/acpica/exoparg3.c
index bc042adf8804..363767cf01e5 100644
--- a/drivers/acpi/acpica/exoparg3.c
+++ b/drivers/acpi/acpica/exoparg3.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exoparg6.c b/drivers/acpi/acpica/exoparg6.c
index 4459e32c683d..29e9e99f7fe3 100644
--- a/drivers/acpi/acpica/exoparg6.c
+++ b/drivers/acpi/acpica/exoparg6.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exprep.c b/drivers/acpi/acpica/exprep.c
index 5a588611ab48..ee3f872870bc 100644
--- a/drivers/acpi/acpica/exprep.c
+++ b/drivers/acpi/acpica/exprep.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exregion.c b/drivers/acpi/acpica/exregion.c
index 9d28867e60dc..cd5288a257a9 100644
--- a/drivers/acpi/acpica/exregion.c
+++ b/drivers/acpi/acpica/exregion.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exresnte.c b/drivers/acpi/acpica/exresnte.c
index 7ca6925a87ca..ab060261b43e 100644
--- a/drivers/acpi/acpica/exresnte.c
+++ b/drivers/acpi/acpica/exresnte.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exresolv.c b/drivers/acpi/acpica/exresolv.c
index 1606524312e3..3cde553bcbe1 100644
--- a/drivers/acpi/acpica/exresolv.c
+++ b/drivers/acpi/acpica/exresolv.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exresop.c b/drivers/acpi/acpica/exresop.c
index be3f66973ee8..3af8de3fcea4 100644
--- a/drivers/acpi/acpica/exresop.c
+++ b/drivers/acpi/acpica/exresop.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exstore.c b/drivers/acpi/acpica/exstore.c
index f0b09bf9887d..daf49f7ea311 100644
--- a/drivers/acpi/acpica/exstore.c
+++ b/drivers/acpi/acpica/exstore.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exstoren.c b/drivers/acpi/acpica/exstoren.c
index 20d809d90c5b..04bd16c08f9e 100644
--- a/drivers/acpi/acpica/exstoren.c
+++ b/drivers/acpi/acpica/exstoren.c
@@ -6,7 +6,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exstorob.c b/drivers/acpi/acpica/exstorob.c
index 26e371073b1a..fd11018b0168 100644
--- a/drivers/acpi/acpica/exstorob.c
+++ b/drivers/acpi/acpica/exstorob.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exsystem.c b/drivers/acpi/acpica/exsystem.c
index 6578dee2e51b..841caed11c08 100644
--- a/drivers/acpi/acpica/exsystem.c
+++ b/drivers/acpi/acpica/exsystem.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exutils.c b/drivers/acpi/acpica/exutils.c
index 99dc7b287d55..5b16c5484bee 100644
--- a/drivers/acpi/acpica/exutils.c
+++ b/drivers/acpi/acpica/exutils.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/hwacpi.c b/drivers/acpi/acpica/hwacpi.c
index 3d36df828f52..1e66d960fc11 100644
--- a/drivers/acpi/acpica/hwacpi.c
+++ b/drivers/acpi/acpica/hwacpi.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/hwesleep.c b/drivers/acpi/acpica/hwesleep.c
index 414076818d40..858fdd6be598 100644
--- a/drivers/acpi/acpica/hwesleep.c
+++ b/drivers/acpi/acpica/hwesleep.c
@@ -6,7 +6,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/hwgpe.c b/drivers/acpi/acpica/hwgpe.c
index 96540506058f..2e6caabba07a 100644
--- a/drivers/acpi/acpica/hwgpe.c
+++ b/drivers/acpi/acpica/hwgpe.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/hwpci.c b/drivers/acpi/acpica/hwpci.c
index 0889a629505f..e701d8c33dbf 100644
--- a/drivers/acpi/acpica/hwpci.c
+++ b/drivers/acpi/acpica/hwpci.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/hwregs.c b/drivers/acpi/acpica/hwregs.c
index 12e6cff54f78..e0fd9b4978cd 100644
--- a/drivers/acpi/acpica/hwregs.c
+++ b/drivers/acpi/acpica/hwregs.c
@@ -6,7 +6,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/hwsleep.c b/drivers/acpi/acpica/hwsleep.c
index e3828cc4361b..d590693eb54e 100644
--- a/drivers/acpi/acpica/hwsleep.c
+++ b/drivers/acpi/acpica/hwsleep.c
@@ -6,7 +6,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/hwtimer.c b/drivers/acpi/acpica/hwtimer.c
index 3c498dc1636e..76ab5c1a814e 100644
--- a/drivers/acpi/acpica/hwtimer.c
+++ b/drivers/acpi/acpica/hwtimer.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/hwvalid.c b/drivers/acpi/acpica/hwvalid.c
index eab70d58852a..6b919127cd9d 100644
--- a/drivers/acpi/acpica/hwvalid.c
+++ b/drivers/acpi/acpica/hwvalid.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/hwxface.c b/drivers/acpi/acpica/hwxface.c
index b4b47db2dee2..96d007df65ec 100644
--- a/drivers/acpi/acpica/hwxface.c
+++ b/drivers/acpi/acpica/hwxface.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/hwxfsleep.c b/drivers/acpi/acpica/hwxfsleep.c
index 15dddc10fc9b..6921c7f3d208 100644
--- a/drivers/acpi/acpica/hwxfsleep.c
+++ b/drivers/acpi/acpica/hwxfsleep.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nsaccess.c b/drivers/acpi/acpica/nsaccess.c
index 14f65f6345b9..f1249e3463be 100644
--- a/drivers/acpi/acpica/nsaccess.c
+++ b/drivers/acpi/acpica/nsaccess.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nsalloc.c b/drivers/acpi/acpica/nsalloc.c
index fd1ff54cda19..607eb9e5150d 100644
--- a/drivers/acpi/acpica/nsalloc.c
+++ b/drivers/acpi/acpica/nsalloc.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nsarguments.c b/drivers/acpi/acpica/nsarguments.c
index 74b24c82707e..80fcfc8c9c1b 100644
--- a/drivers/acpi/acpica/nsarguments.c
+++ b/drivers/acpi/acpica/nsarguments.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nsconvert.c b/drivers/acpi/acpica/nsconvert.c
index acd2964c2690..b55642c4ee58 100644
--- a/drivers/acpi/acpica/nsconvert.c
+++ b/drivers/acpi/acpica/nsconvert.c
@@ -6,7 +6,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nsdump.c b/drivers/acpi/acpica/nsdump.c
index 48b9c6f12643..3d88ef4a3e0d 100644
--- a/drivers/acpi/acpica/nsdump.c
+++ b/drivers/acpi/acpica/nsdump.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nsdumpdv.c b/drivers/acpi/acpica/nsdumpdv.c
index 283762511b73..42d37109aa5d 100644
--- a/drivers/acpi/acpica/nsdumpdv.c
+++ b/drivers/acpi/acpica/nsdumpdv.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nseval.c b/drivers/acpi/acpica/nseval.c
index 963ceef063f8..e634a05974db 100644
--- a/drivers/acpi/acpica/nseval.c
+++ b/drivers/acpi/acpica/nseval.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nsinit.c b/drivers/acpi/acpica/nsinit.c
index 3a0423af968c..5b74677bf74d 100644
--- a/drivers/acpi/acpica/nsinit.c
+++ b/drivers/acpi/acpica/nsinit.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nsload.c b/drivers/acpi/acpica/nsload.c
index 89ec645e7730..7ae521ce8d3f 100644
--- a/drivers/acpi/acpica/nsload.c
+++ b/drivers/acpi/acpica/nsload.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nsnames.c b/drivers/acpi/acpica/nsnames.c
index 90a0380fb8a0..7eee0a6f02f6 100644
--- a/drivers/acpi/acpica/nsnames.c
+++ b/drivers/acpi/acpica/nsnames.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nsobject.c b/drivers/acpi/acpica/nsobject.c
index 7a736f4d1fd8..fe54a8c73b8c 100644
--- a/drivers/acpi/acpica/nsobject.c
+++ b/drivers/acpi/acpica/nsobject.c
@@ -6,7 +6,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -222,13 +222,19 @@ void acpi_ns_detach_object(struct acpi_namespace_node *node)
                 }
         }
 
-        /* Clear the entry in all cases */
+        /* Clear the Node entry in all cases */
 
         node->object = NULL;
         if (ACPI_GET_DESCRIPTOR_TYPE(obj_desc) == ACPI_DESC_TYPE_OPERAND) {
+
+                /* Unlink object from front of possible object list */
+
                 node->object = obj_desc->common.next_object;
+
+                /* Handle possible 2-descriptor object */
+
                 if (node->object &&
-                    ((node->object)->common.type != ACPI_TYPE_LOCAL_DATA)) {
+                    (node->object->common.type != ACPI_TYPE_LOCAL_DATA)) {
                         node->object = node->object->common.next_object;
                 }
         }
diff --git a/drivers/acpi/acpica/nsparse.c b/drivers/acpi/acpica/nsparse.c
index 177857340271..e83cff31754b 100644
--- a/drivers/acpi/acpica/nsparse.c
+++ b/drivers/acpi/acpica/nsparse.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nspredef.c b/drivers/acpi/acpica/nspredef.c
index d2855d9857c4..392910ffbed9 100644
--- a/drivers/acpi/acpica/nspredef.c
+++ b/drivers/acpi/acpica/nspredef.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nsprepkg.c b/drivers/acpi/acpica/nsprepkg.c
index 3d5391f9bcb5..68f725839eb6 100644
--- a/drivers/acpi/acpica/nsprepkg.c
+++ b/drivers/acpi/acpica/nsprepkg.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -132,12 +132,12 @@ acpi_ns_check_package(struct acpi_evaluate_info *info,
          * Decode the type of the expected package contents
          *
          * PTYPE1 packages contain no subpackages
-         * PTYPE2 packages contain sub-packages
+         * PTYPE2 packages contain subpackages
          */
         switch (package->ret_info.type) {
         case ACPI_PTYPE1_FIXED:
                 /*
-                 * The package count is fixed and there are no sub-packages
+                 * The package count is fixed and there are no subpackages
                  *
                  * If package is too small, exit.
                  * If package is larger than expected, issue warning but continue
@@ -169,7 +169,7 @@ acpi_ns_check_package(struct acpi_evaluate_info *info,
 
         case ACPI_PTYPE1_VAR:
                 /*
-                 * The package count is variable, there are no sub-packages, and all
+                 * The package count is variable, there are no subpackages, and all
                  * elements must be of the same type
                  */
                 for (i = 0; i < count; i++) {
@@ -185,7 +185,7 @@ acpi_ns_check_package(struct acpi_evaluate_info *info,
 
         case ACPI_PTYPE1_OPTION:
                 /*
-                 * The package count is variable, there are no sub-packages. There are
+                 * The package count is variable, there are no subpackages. There are
                  * a fixed number of required elements, and a variable number of
                  * optional elements.
                  *
@@ -242,7 +242,7 @@ acpi_ns_check_package(struct acpi_evaluate_info *info,
                 elements++;
                 count--;
 
-                /* Examine the sub-packages */
+                /* Examine the subpackages */
 
                 status =
                     acpi_ns_check_package_list(info, package, elements, count);
@@ -250,7 +250,7 @@ acpi_ns_check_package(struct acpi_evaluate_info *info,
 
         case ACPI_PTYPE2_PKG_COUNT:
 
-                /* First element is the (Integer) count of sub-packages to follow */
+                /* First element is the (Integer) count of subpackages to follow */
 
                 status = acpi_ns_check_object_type(info, elements,
                                                    ACPI_RTYPE_INTEGER, 0);
@@ -270,7 +270,7 @@ acpi_ns_check_package(struct acpi_evaluate_info *info,
                 count = expected_count;
                 elements++;
 
-                /* Examine the sub-packages */
+                /* Examine the subpackages */
 
                 status =
                     acpi_ns_check_package_list(info, package, elements, count);
@@ -283,9 +283,9 @@ acpi_ns_check_package(struct acpi_evaluate_info *info,
         case ACPI_PTYPE2_FIX_VAR:
                 /*
                  * These types all return a single Package that consists of a
-                 * variable number of sub-Packages.
+                 * variable number of subpackages.
                  *
-                 * First, ensure that the first element is a sub-Package. If not,
+                 * First, ensure that the first element is a subpackage. If not,
                  * the BIOS may have incorrectly returned the object as a single
                  * package instead of a Package of Packages (a common error if
                  * there is only one entry). We may be able to repair this by
@@ -310,7 +310,7 @@ acpi_ns_check_package(struct acpi_evaluate_info *info,
                         count = 1;
                 }
 
-                /* Examine the sub-packages */
+                /* Examine the subpackages */
 
                 status =
                     acpi_ns_check_package_list(info, package, elements, count);
@@ -370,9 +370,9 @@ acpi_ns_check_package_list(struct acpi_evaluate_info *info,
         u32 j;
 
         /*
-         * Validate each sub-Package in the parent Package
+         * Validate each subpackage in the parent Package
          *
-         * NOTE: assumes list of sub-packages contains no NULL elements.
+         * NOTE: assumes list of subpackages contains no NULL elements.
          * Any NULL elements should have been removed by earlier call
          * to acpi_ns_remove_null_elements.
          */
@@ -389,7 +389,7 @@ acpi_ns_check_package_list(struct acpi_evaluate_info *info,
                         return (status);
                 }
 
-                /* Examine the different types of expected sub-packages */
+                /* Examine the different types of expected subpackages */
 
                 info->parent_package = sub_package;
                 switch (package->ret_info.type) {
@@ -450,14 +450,14 @@ acpi_ns_check_package_list(struct acpi_evaluate_info *info,
 
                 case ACPI_PTYPE2_FIXED:
 
-                        /* Each sub-package has a fixed length */
+                        /* Each subpackage has a fixed length */
 
                         expected_count = package->ret_info2.count;
                         if (sub_package->package.count < expected_count) {
                                 goto package_too_small;
                         }
 
-                        /* Check the type of each sub-package element */
+                        /* Check the type of each subpackage element */
 
                         for (j = 0; j < expected_count; j++) {
                                 status =
@@ -475,14 +475,14 @@ acpi_ns_check_package_list(struct acpi_evaluate_info *info,
 
                 case ACPI_PTYPE2_MIN:
 
-                        /* Each sub-package has a variable but minimum length */
+                        /* Each subpackage has a variable but minimum length */
 
                         expected_count = package->ret_info.count1;
                         if (sub_package->package.count < expected_count) {
                                 goto package_too_small;
                         }
 
-                        /* Check the type of each sub-package element */
+                        /* Check the type of each subpackage element */
 
                         status =
                             acpi_ns_check_package_elements(info, sub_elements,
@@ -531,7 +531,7 @@ acpi_ns_check_package_list(struct acpi_evaluate_info *info,
                                 (*sub_elements)->integer.value = expected_count;
                         }
 
-                        /* Check the type of each sub-package element */
+                        /* Check the type of each subpackage element */
 
                         status =
                             acpi_ns_check_package_elements(info,
@@ -557,10 +557,10 @@ acpi_ns_check_package_list(struct acpi_evaluate_info *info,
 
 package_too_small:
 
-        /* The sub-package count was smaller than required */
+        /* The subpackage count was smaller than required */
 
         ACPI_WARN_PREDEFINED((AE_INFO, info->full_pathname, info->node_flags,
-                              "Return Sub-Package[%u] is too small - found %u elements, expected %u",
+                              "Return SubPackage[%u] is too small - found %u elements, expected %u",
                               i, sub_package->package.count, expected_count));
 
         return (AE_AML_OPERAND_VALUE);
diff --git a/drivers/acpi/acpica/nsrepair.c b/drivers/acpi/acpica/nsrepair.c
index a05afff50eb9..7e417aa5c91e 100644
--- a/drivers/acpi/acpica/nsrepair.c
+++ b/drivers/acpi/acpica/nsrepair.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -207,13 +207,30 @@ acpi_ns_simple_repair(struct acpi_evaluate_info *info,
          * this predefined name. Either one return value is expected, or none,
          * for both methods and other objects.
          *
-         * Exit now if there is no return object. Warning if one was expected.
+         * Try to fix if there was no return object. Warning if failed to fix.
          */
         if (!return_object) {
                 if (expected_btypes && (!(expected_btypes & ACPI_RTYPE_NONE))) {
-                        ACPI_WARN_PREDEFINED((AE_INFO, info->full_pathname,
-                                              ACPI_WARN_ALWAYS,
-                                              "Missing expected return value"));
+                        if (package_index != ACPI_NOT_PACKAGE_ELEMENT) {
+                                ACPI_WARN_PREDEFINED((AE_INFO,
+                                                      info->full_pathname,
+                                                      ACPI_WARN_ALWAYS,
+                                                      "Found unexpected NULL package element"));
+
+                                status =
+                                    acpi_ns_repair_null_element(info,
+                                                                expected_btypes,
+                                                                package_index,
+                                                                return_object_ptr);
+                                if (ACPI_SUCCESS(status)) {
+                                        return (AE_OK); /* Repair was successful */
+                                }
+                        } else {
+                                ACPI_WARN_PREDEFINED((AE_INFO,
+                                                      info->full_pathname,
+                                                      ACPI_WARN_ALWAYS,
+                                                      "Missing expected return value"));
+                        }
 
                         return (AE_AML_NO_RETURN_VALUE);
                 }
@@ -448,7 +465,7 @@ acpi_ns_repair_null_element(struct acpi_evaluate_info * info,
  * RETURN:      None.
  *
  * DESCRIPTION: Remove all NULL package elements from packages that contain
- *              a variable number of sub-packages. For these types of
+ *              a variable number of subpackages. For these types of
  *              packages, NULL elements can be safely removed.
  *
  *****************************************************************************/
@@ -469,7 +486,7 @@ acpi_ns_remove_null_elements(struct acpi_evaluate_info *info,
         /*
          * We can safely remove all NULL elements from these package types:
          * PTYPE1_VAR packages contain a variable number of simple data types.
-         * PTYPE2 packages contain a variable number of sub-packages.
+         * PTYPE2 packages contain a variable number of subpackages.
          */
         switch (package_type) {
         case ACPI_PTYPE1_VAR:
diff --git a/drivers/acpi/acpica/nsrepair2.c b/drivers/acpi/acpica/nsrepair2.c
index 6a25d320b169..b09e6bef72b8 100644
--- a/drivers/acpi/acpica/nsrepair2.c
+++ b/drivers/acpi/acpica/nsrepair2.c
@@ -6,7 +6,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -432,8 +432,8 @@ acpi_ns_repair_CID(struct acpi_evaluate_info *info,
  * DESCRIPTION: Repair for the _CST object:
  *              1. Sort the list ascending by C state type
  *              2. Ensure type cannot be zero
- *              3. A sub-package count of zero means _CST is meaningless
- *              4. Count must match the number of C state sub-packages
+ *              3. A subpackage count of zero means _CST is meaningless
+ *              4. Count must match the number of C state subpackages
  *
  *****************************************************************************/
 
@@ -611,6 +611,7 @@ acpi_ns_repair_PRT(struct acpi_evaluate_info *info,
         union acpi_operand_object **top_object_list;
         union acpi_operand_object **sub_object_list;
         union acpi_operand_object *obj_desc;
+        union acpi_operand_object *sub_package;
         u32 element_count;
         u32 index;
 
@@ -619,8 +620,17 @@ acpi_ns_repair_PRT(struct acpi_evaluate_info *info,
         top_object_list = package_object->package.elements;
         element_count = package_object->package.count;
 
-        for (index = 0; index < element_count; index++) {
-                sub_object_list = (*top_object_list)->package.elements;
+        /* Examine each subpackage */
+
+        for (index = 0; index < element_count; index++, top_object_list++) {
+                sub_package = *top_object_list;
+                sub_object_list = sub_package->package.elements;
+
+                /* Check for minimum required element count */
+
+                if (sub_package->package.count < 4) {
+                        continue;
+                }
 
                 /*
                  * If the BIOS has erroneously reversed the _PRT source_name (index 2)
@@ -634,15 +644,12 @@ acpi_ns_repair_PRT(struct acpi_evaluate_info *info,
                         sub_object_list[2] = obj_desc;
                         info->return_flags |= ACPI_OBJECT_REPAIRED;
 
-                        ACPI_WARN_PREDEFINED((AE_INFO, info->full_pathname,
+                        ACPI_WARN_PREDEFINED((AE_INFO,
+                                              info->full_pathname,
                                               info->node_flags,
                                               "PRT[%X]: Fixed reversed SourceName and SourceIndex",
                                               index));
                 }
-
-                /* Point to the next union acpi_operand_object in the top level package */
-
-                top_object_list++;
         }
 
         return (AE_OK);
@@ -679,7 +686,7 @@ acpi_ns_repair_PSS(struct acpi_evaluate_info *info,
         u32 i;
 
         /*
-         * Entries (sub-packages) in the _PSS Package must be sorted by power
+         * Entries (subpackages) in the _PSS Package must be sorted by power
          * dissipation, in descending order. If it appears that the list is
          * incorrectly sorted, sort it. We sort by cpu_frequency, since this
          * should be proportional to the power.
@@ -767,9 +774,9 @@ acpi_ns_repair_TSS(struct acpi_evaluate_info *info,
  *
  * PARAMETERS:  info                - Method execution information block
  *              return_object       - Pointer to the top-level returned object
- *              start_index         - Index of the first sub-package
- *              expected_count      - Minimum length of each sub-package
- *              sort_index          - Sub-package entry to sort on
+ *              start_index         - Index of the first subpackage
+ *              expected_count      - Minimum length of each subpackage
+ *              sort_index          - Subpackage entry to sort on
  *              sort_direction      - Ascending or descending
  *              sort_key_name       - Name of the sort_index field
  *
@@ -805,7 +812,7 @@ acpi_ns_check_sorted_list(struct acpi_evaluate_info *info,
         }
 
         /*
-         * NOTE: assumes list of sub-packages contains no NULL elements.
+         * NOTE: assumes list of subpackages contains no NULL elements.
          * Any NULL elements should have been removed by earlier call
          * to acpi_ns_remove_null_elements.
          */
@@ -832,7 +839,7 @@ acpi_ns_check_sorted_list(struct acpi_evaluate_info *info,
                         return (AE_AML_OPERAND_TYPE);
                 }
 
-                /* Each sub-package must have the minimum length */
+                /* Each subpackage must have the minimum length */
 
                 if ((*outer_elements)->package.count < expected_count) {
                         return (AE_AML_PACKAGE_LIMIT);
diff --git a/drivers/acpi/acpica/nssearch.c b/drivers/acpi/acpica/nssearch.c
index 47420faef073..af1cc42a8aa1 100644
--- a/drivers/acpi/acpica/nssearch.c
+++ b/drivers/acpi/acpica/nssearch.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nsutils.c b/drivers/acpi/acpica/nsutils.c
index 4a0665b6bcc1..4a5e3f5c0ff7 100644
--- a/drivers/acpi/acpica/nsutils.c
+++ b/drivers/acpi/acpica/nsutils.c
@@ -6,7 +6,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nswalk.c b/drivers/acpi/acpica/nswalk.c
index e81f15ef659a..4758a1f2ce22 100644
--- a/drivers/acpi/acpica/nswalk.c
+++ b/drivers/acpi/acpica/nswalk.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nsxfeval.c b/drivers/acpi/acpica/nsxfeval.c
index d6b33bc7bab0..4bd558bf10d2 100644
--- a/drivers/acpi/acpica/nsxfeval.c
+++ b/drivers/acpi/acpica/nsxfeval.c
@@ -6,7 +6,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nsxfname.c b/drivers/acpi/acpica/nsxfname.c
index 3a4bd3ff49a3..8c6c11ce9760 100644
--- a/drivers/acpi/acpica/nsxfname.c
+++ b/drivers/acpi/acpica/nsxfname.c
@@ -6,7 +6,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nsxfobj.c b/drivers/acpi/acpica/nsxfobj.c
index 0e6d79e462d4..dae9401be7a2 100644
--- a/drivers/acpi/acpica/nsxfobj.c
+++ b/drivers/acpi/acpica/nsxfobj.c
@@ -6,7 +6,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/psargs.c b/drivers/acpi/acpica/psargs.c
index 91a5a69db80c..314d314340ae 100644
--- a/drivers/acpi/acpica/psargs.c
+++ b/drivers/acpi/acpica/psargs.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/psloop.c b/drivers/acpi/acpica/psloop.c
index 065b44ae538f..646d1a3f6e27 100644
--- a/drivers/acpi/acpica/psloop.c
+++ b/drivers/acpi/acpica/psloop.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/psobject.c b/drivers/acpi/acpica/psobject.c
index 95dc608a66a8..af1f46cd37a5 100644
--- a/drivers/acpi/acpica/psobject.c
+++ b/drivers/acpi/acpica/psobject.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/psopcode.c b/drivers/acpi/acpica/psopcode.c
index 1b659e59710a..1755d2ac5656 100644
--- a/drivers/acpi/acpica/psopcode.c
+++ b/drivers/acpi/acpica/psopcode.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/psopinfo.c b/drivers/acpi/acpica/psopinfo.c
index b0c9787dbe61..0d8d37ffd04d 100644
--- a/drivers/acpi/acpica/psopinfo.c
+++ b/drivers/acpi/acpica/psopinfo.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/psparse.c b/drivers/acpi/acpica/psparse.c
index 79d9a28dedef..6d27b597394e 100644
--- a/drivers/acpi/acpica/psparse.c
+++ b/drivers/acpi/acpica/psparse.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/psscope.c b/drivers/acpi/acpica/psscope.c
index 6a4b6fb39f32..32d250feea21 100644
--- a/drivers/acpi/acpica/psscope.c
+++ b/drivers/acpi/acpica/psscope.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/pstree.c b/drivers/acpi/acpica/pstree.c
index 877dc0de8df3..0b64181e7720 100644
--- a/drivers/acpi/acpica/pstree.c
+++ b/drivers/acpi/acpica/pstree.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/psutils.c b/drivers/acpi/acpica/psutils.c
index 91fa73a6e55e..3cd48802eede 100644
--- a/drivers/acpi/acpica/psutils.c
+++ b/drivers/acpi/acpica/psutils.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/pswalk.c b/drivers/acpi/acpica/pswalk.c
index abd65624754f..9cb07e1e76d9 100644
--- a/drivers/acpi/acpica/pswalk.c
+++ b/drivers/acpi/acpica/pswalk.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/psxface.c b/drivers/acpi/acpica/psxface.c
index fcb7a840e996..e135acaa5e1c 100644
--- a/drivers/acpi/acpica/psxface.c
+++ b/drivers/acpi/acpica/psxface.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/rsaddr.c b/drivers/acpi/acpica/rsaddr.c
index f3a9276ac665..916fd095ff34 100644
--- a/drivers/acpi/acpica/rsaddr.c
+++ b/drivers/acpi/acpica/rsaddr.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/rscalc.c b/drivers/acpi/acpica/rscalc.c
index b60c9cf82862..689556744b03 100644
--- a/drivers/acpi/acpica/rscalc.c
+++ b/drivers/acpi/acpica/rscalc.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -636,7 +636,7 @@ acpi_rs_get_pci_routing_table_length(union acpi_operand_object *package_object,
 
         for (index = 0; index < number_of_elements; index++) {
 
-                /* Dereference the sub-package */
+                /* Dereference the subpackage */
 
                 package_element = *top_object_list;
 
diff --git a/drivers/acpi/acpica/rscreate.c b/drivers/acpi/acpica/rscreate.c
index 3a2ace93e62c..75d369050657 100644
--- a/drivers/acpi/acpica/rscreate.c
+++ b/drivers/acpi/acpica/rscreate.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -273,7 +273,7 @@ acpi_rs_create_pci_routing_table(union acpi_operand_object *package_object,
                  */
                 user_prt->length = (sizeof(struct acpi_pci_routing_table) - 4);
 
-                /* Each sub-package must be of length 4 */
+                /* Each subpackage must be of length 4 */
 
                 if ((*top_object_list)->package.count != 4) {
                         ACPI_ERROR((AE_INFO,
@@ -283,7 +283,7 @@ acpi_rs_create_pci_routing_table(union acpi_operand_object *package_object,
                 }
 
                 /*
-                 * Dereference the sub-package.
+                 * Dereference the subpackage.
                  * The sub_object_list will now point to an array of the four IRQ
                  * elements: [Address, Pin, Source, source_index]
                  */
@@ -292,7 +292,7 @@ acpi_rs_create_pci_routing_table(union acpi_operand_object *package_object,
                 /* 1) First subobject: Dereference the PRT.Address */
 
                 obj_desc = sub_object_list[0];
-                if (obj_desc->common.type != ACPI_TYPE_INTEGER) {
+                if (!obj_desc || obj_desc->common.type != ACPI_TYPE_INTEGER) {
                         ACPI_ERROR((AE_INFO,
                                     "(PRT[%u].Address) Need Integer, found %s",
                                     index,
@@ -305,7 +305,7 @@ acpi_rs_create_pci_routing_table(union acpi_operand_object *package_object,
                 /* 2) Second subobject: Dereference the PRT.Pin */
 
                 obj_desc = sub_object_list[1];
-                if (obj_desc->common.type != ACPI_TYPE_INTEGER) {
+                if (!obj_desc || obj_desc->common.type != ACPI_TYPE_INTEGER) {
                         ACPI_ERROR((AE_INFO,
                                     "(PRT[%u].Pin) Need Integer, found %s",
                                     index,
@@ -394,7 +394,7 @@ acpi_rs_create_pci_routing_table(union acpi_operand_object *package_object,
                 /* 4) Fourth subobject: Dereference the PRT.source_index */
 
                 obj_desc = sub_object_list[3];
-                if (obj_desc->common.type != ACPI_TYPE_INTEGER) {
+                if (!obj_desc || obj_desc->common.type != ACPI_TYPE_INTEGER) {
                         ACPI_ERROR((AE_INFO,
                                     "(PRT[%u].SourceIndex) Need Integer, found %s",
                                     index,
diff --git a/drivers/acpi/acpica/rsdump.c b/drivers/acpi/acpica/rsdump.c
index 8a2d4986b0aa..c3c56b5a9788 100644
--- a/drivers/acpi/acpica/rsdump.c
+++ b/drivers/acpi/acpica/rsdump.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -47,7 +47,8 @@
 
 #define _COMPONENT          ACPI_RESOURCES
 ACPI_MODULE_NAME("rsdump")
-#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
+
+#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DISASSEMBLER) || defined(ACPI_DEBUGGER)
 /* Local prototypes */
 static void acpi_rs_out_string(char *title, char *value);
 
diff --git a/drivers/acpi/acpica/rsdumpinfo.c b/drivers/acpi/acpica/rsdumpinfo.c
index 46192bd53653..2f9332d5c973 100644
--- a/drivers/acpi/acpica/rsdumpinfo.c
+++ b/drivers/acpi/acpica/rsdumpinfo.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -48,7 +48,7 @@
 #define _COMPONENT          ACPI_RESOURCES
 ACPI_MODULE_NAME("rsdumpinfo")
 
-#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
+#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DISASSEMBLER) || defined(ACPI_DEBUGGER)
 #define ACPI_RSD_OFFSET(f)          (u8) ACPI_OFFSET (union acpi_resource_data,f)
 #define ACPI_PRT_OFFSET(f)          (u8) ACPI_OFFSET (struct acpi_pci_routing_table,f)
 #define ACPI_RSD_TABLE_SIZE(name)   (sizeof(name) / sizeof (struct acpi_rsdump_info))
diff --git a/drivers/acpi/acpica/rsinfo.c b/drivers/acpi/acpica/rsinfo.c
index 41fed78e0de6..9d3f8a9a24bd 100644
--- a/drivers/acpi/acpica/rsinfo.c
+++ b/drivers/acpi/acpica/rsinfo.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -132,8 +132,7 @@ struct acpi_rsconvert_info *acpi_gbl_convert_resource_serial_bus_dispatch[] = {
         acpi_rs_convert_uart_serial_bus,
 };
 
-#ifdef ACPI_FUTURE_USAGE
-#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
+#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DISASSEMBLER) || defined(ACPI_DEBUGGER)
 
 /* Dispatch table for resource dump functions */
 
@@ -168,7 +167,6 @@ struct acpi_rsdump_info *acpi_gbl_dump_serial_bus_dispatch[] = {
 };
 #endif
 
-#endif                          /* ACPI_FUTURE_USAGE */
 /*
  * Base sizes for external AML resource descriptors, indexed by internal type.
  * Includes size of the descriptor header (1 byte for small descriptors,
diff --git a/drivers/acpi/acpica/rsio.c b/drivers/acpi/acpica/rsio.c
index ca183755a6f9..19d64873290a 100644
--- a/drivers/acpi/acpica/rsio.c
+++ b/drivers/acpi/acpica/rsio.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/rsirq.c b/drivers/acpi/acpica/rsirq.c
index 364decc1028a..3461f7db26df 100644
--- a/drivers/acpi/acpica/rsirq.c
+++ b/drivers/acpi/acpica/rsirq.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/rslist.c b/drivers/acpi/acpica/rslist.c
index 6053aa182093..77291293af64 100644
--- a/drivers/acpi/acpica/rslist.c
+++ b/drivers/acpi/acpica/rslist.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/rsmemory.c b/drivers/acpi/acpica/rsmemory.c
index ebc773a1b350..eab4483ff5f8 100644
--- a/drivers/acpi/acpica/rsmemory.c
+++ b/drivers/acpi/acpica/rsmemory.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/rsmisc.c b/drivers/acpi/acpica/rsmisc.c
index c99cec9cefde..41eea4bc089c 100644
--- a/drivers/acpi/acpica/rsmisc.c
+++ b/drivers/acpi/acpica/rsmisc.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/rsserial.c b/drivers/acpi/acpica/rsserial.c
index fe49fc43e10f..9e8407223d95 100644
--- a/drivers/acpi/acpica/rsserial.c
+++ b/drivers/acpi/acpica/rsserial.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/rsutils.c b/drivers/acpi/acpica/rsutils.c
index 14a7982c9961..897a5ceb0420 100644
--- a/drivers/acpi/acpica/rsutils.c
+++ b/drivers/acpi/acpica/rsutils.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/rsxface.c b/drivers/acpi/acpica/rsxface.c
index 01e476988aae..877ab9202133 100644
--- a/drivers/acpi/acpica/rsxface.c
+++ b/drivers/acpi/acpica/rsxface.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/tbfadt.c b/drivers/acpi/acpica/tbfadt.c
index 8f89263ac47e..ec14588254d4 100644
--- a/drivers/acpi/acpica/tbfadt.c
+++ b/drivers/acpi/acpica/tbfadt.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/tbfind.c b/drivers/acpi/acpica/tbfind.c
index e4f4f02d49e7..c12003947bd5 100644
--- a/drivers/acpi/acpica/tbfind.c
+++ b/drivers/acpi/acpica/tbfind.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/tbinstal.c b/drivers/acpi/acpica/tbinstal.c
index 634357d51fe9..e3040947e9a0 100644
--- a/drivers/acpi/acpica/tbinstal.c
+++ b/drivers/acpi/acpica/tbinstal.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -292,10 +292,11 @@ struct acpi_table_header *acpi_tb_table_override(struct acpi_table_header
                 new_table = acpi_os_map_memory(new_address, new_table_length);
                 if (!new_table) {
                         ACPI_EXCEPTION((AE_INFO, AE_NO_MEMORY,
-                                        "%4.4s %p Attempted physical table override failed",
+                                        "%4.4s " ACPI_PRINTF_UINT
+                                        " Attempted physical table override failed",
                                         table_header->signature,
-                                        ACPI_CAST_PTR(void,
-                                                      table_desc->address)));
+                                        ACPI_FORMAT_TO_UINT(table_desc->
+                                                            address)));
                         return (NULL);
                 }
 
@@ -308,11 +309,11 @@ struct acpi_table_header *acpi_tb_table_override(struct acpi_table_header
 
 finish_override:
 
-        ACPI_INFO((AE_INFO,
-                   "%4.4s %p %s table override, new table: %p",
+        ACPI_INFO((AE_INFO, "%4.4s " ACPI_PRINTF_UINT
+                   " %s table override, new table: " ACPI_PRINTF_UINT,
                    table_header->signature,
-                   ACPI_CAST_PTR(void, table_desc->address),
-                   override_type, new_table));
+                   ACPI_FORMAT_TO_UINT(table_desc->address),
+                   override_type, ACPI_FORMAT_TO_UINT(new_table)));
 
         /* We can now unmap/delete the original table (if fully mapped) */
 
diff --git a/drivers/acpi/acpica/tbprint.c b/drivers/acpi/acpica/tbprint.c
index 6866e767ba90..df3bb20ea325 100644
--- a/drivers/acpi/acpica/tbprint.c
+++ b/drivers/acpi/acpica/tbprint.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -128,15 +128,17 @@ acpi_tb_print_table_header(acpi_physical_address address,
         struct acpi_table_header local_header;
 
         /*
-         * The reason that the Address is cast to a void pointer is so that we
-         * can use %p which will work properly on both 32-bit and 64-bit hosts.
+         * The reason that we use ACPI_PRINTF_UINT and ACPI_FORMAT_TO_UINT is to
+         * support both 32-bit and 64-bit hosts/addresses in a consistent manner.
+         * The %p specifier does not emit uniform output on all hosts. On some,
+         * leading zeros are not supported.
          */
         if (ACPI_COMPARE_NAME(header->signature, ACPI_SIG_FACS)) {
 
                 /* FACS only has signature and length fields */
 
-                ACPI_INFO((AE_INFO, "%4.4s %p %06X",
-                           header->signature, ACPI_CAST_PTR(void, address),
+                ACPI_INFO((AE_INFO, "%-4.4s " ACPI_PRINTF_UINT " %06X",
+                           header->signature, ACPI_FORMAT_TO_UINT(address),
                            header->length));
         } else if (ACPI_VALIDATE_RSDP_SIG(header->signature)) {
 
@@ -147,8 +149,9 @@ acpi_tb_print_table_header(acpi_physical_address address,
                                           header)->oem_id, ACPI_OEM_ID_SIZE);
                 acpi_tb_fix_string(local_header.oem_id, ACPI_OEM_ID_SIZE);
 
-                ACPI_INFO((AE_INFO, "RSDP %p %06X (v%.2d %6.6s)",
-                           ACPI_CAST_PTR(void, address),
+                ACPI_INFO((AE_INFO,
+                           "RSDP " ACPI_PRINTF_UINT " %06X (v%.2d %-6.6s)",
+                           ACPI_FORMAT_TO_UINT(address),
                            (ACPI_CAST_PTR(struct acpi_table_rsdp, header)->
                             revision >
                             0) ? ACPI_CAST_PTR(struct acpi_table_rsdp,
@@ -162,8 +165,9 @@ acpi_tb_print_table_header(acpi_physical_address address,
                 acpi_tb_cleanup_table_header(&local_header, header);
 
                 ACPI_INFO((AE_INFO,
-                           "%4.4s %p %06X (v%.2d %6.6s %8.8s %08X %4.4s %08X)",
-                           local_header.signature, ACPI_CAST_PTR(void, address),
+                           "%-4.4s " ACPI_PRINTF_UINT
+                           " %06X (v%.2d %-6.6s %-8.8s %08X %-4.4s %08X)",
+                           local_header.signature, ACPI_FORMAT_TO_UINT(address),
                            local_header.length, local_header.revision,
                            local_header.oem_id, local_header.oem_table_id,
                            local_header.oem_revision,
diff --git a/drivers/acpi/acpica/tbutils.c b/drivers/acpi/acpica/tbutils.c
index 6412d3c301cb..a4702eee91a8 100644
--- a/drivers/acpi/acpica/tbutils.c
+++ b/drivers/acpi/acpica/tbutils.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/tbxface.c b/drivers/acpi/acpica/tbxface.c
index db826eaadd1c..a1593159d9ea 100644
--- a/drivers/acpi/acpica/tbxface.c
+++ b/drivers/acpi/acpica/tbxface.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/tbxfload.c b/drivers/acpi/acpica/tbxfload.c
index 60b5a871833c..0909420fc776 100644
--- a/drivers/acpi/acpica/tbxfload.c
+++ b/drivers/acpi/acpica/tbxfload.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/tbxfroot.c b/drivers/acpi/acpica/tbxfroot.c
index e4e1468877c3..65ab8fed3d5e 100644
--- a/drivers/acpi/acpica/tbxfroot.c
+++ b/drivers/acpi/acpica/tbxfroot.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utaddress.c b/drivers/acpi/acpica/utaddress.c
index 2c2b6ae5dfc4..a1acec9d2ef3 100644
--- a/drivers/acpi/acpica/utaddress.c
+++ b/drivers/acpi/acpica/utaddress.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utalloc.c b/drivers/acpi/acpica/utalloc.c
index 1851762fc5b5..efac83c606dc 100644
--- a/drivers/acpi/acpica/utalloc.c
+++ b/drivers/acpi/acpica/utalloc.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utbuffer.c b/drivers/acpi/acpica/utbuffer.c
index 11fde93be120..3c1699740653 100644
--- a/drivers/acpi/acpica/utbuffer.c
+++ b/drivers/acpi/acpica/utbuffer.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utcache.c b/drivers/acpi/acpica/utcache.c
index cacd2fd9e665..78fde0aac487 100644
--- a/drivers/acpi/acpica/utcache.c
+++ b/drivers/acpi/acpica/utcache.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utcopy.c b/drivers/acpi/acpica/utcopy.c
index edff4e653d9a..270c16464dd9 100644
--- a/drivers/acpi/acpica/utcopy.c
+++ b/drivers/acpi/acpica/utcopy.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -535,10 +535,10 @@ acpi_ut_copy_esimple_to_isimple(union acpi_object *external_object,
 
         case ACPI_TYPE_LOCAL_REFERENCE:
 
-                /* TBD: should validate incoming handle */
+                /* An incoming reference is defined to be a namespace node */
 
-                internal_object->reference.class = ACPI_REFCLASS_NAME;
-                internal_object->reference.node =
+                internal_object->reference.class = ACPI_REFCLASS_REFOF;
+                internal_object->reference.object =
                     external_object->reference.handle;
                 break;
 
diff --git a/drivers/acpi/acpica/utdebug.c b/drivers/acpi/acpica/utdebug.c
index d971c8631263..21a20ac5b1e1 100644
--- a/drivers/acpi/acpica/utdebug.c
+++ b/drivers/acpi/acpica/utdebug.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utdecode.c b/drivers/acpi/acpica/utdecode.c
index b3f31dd89a45..fbfa9eca011f 100644
--- a/drivers/acpi/acpica/utdecode.c
+++ b/drivers/acpi/acpica/utdecode.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utdelete.c b/drivers/acpi/acpica/utdelete.c
index c07d2227ea42..a3516de213fa 100644
--- a/drivers/acpi/acpica/utdelete.c
+++ b/drivers/acpi/acpica/utdelete.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -75,6 +75,7 @@ static void acpi_ut_delete_internal_obj(union acpi_operand_object *object)
         union acpi_operand_object *handler_desc;
         union acpi_operand_object *second_desc;
         union acpi_operand_object *next_desc;
+        union acpi_operand_object *start_desc;
         union acpi_operand_object **last_obj_ptr;
 
         ACPI_FUNCTION_TRACE_PTR(ut_delete_internal_obj, object);
@@ -235,10 +236,11 @@ static void acpi_ut_delete_internal_obj(union acpi_operand_object *object)
                         if (handler_desc) {
                                 next_desc =
                                     handler_desc->address_space.region_list;
+                                start_desc = next_desc;
                                 last_obj_ptr =
                                     &handler_desc->address_space.region_list;
 
-                                /* Remove the region object from the handler's list */
+                                /* Remove the region object from the handler list */
 
                                 while (next_desc) {
                                         if (next_desc == object) {
@@ -247,10 +249,19 @@ static void acpi_ut_delete_internal_obj(union acpi_operand_object *object)
                                                 break;
                                         }
 
-                                        /* Walk the linked list of handler */
+                                        /* Walk the linked list of handlers */
 
                                         last_obj_ptr = &next_desc->region.next;
                                         next_desc = next_desc->region.next;
+
+                                        /* Prevent infinite loop if list is corrupted */
+
+                                        if (next_desc == start_desc) {
+                                                ACPI_ERROR((AE_INFO,
+                                                            "Circular region list in address handler object %p",
+                                                            handler_desc));
+                                                return_VOID;
+                                        }
                                 }
 
                                 if (handler_desc->address_space.handler_flags &
diff --git a/drivers/acpi/acpica/uterror.c b/drivers/acpi/acpica/uterror.c
index 154fdcaa5830..8e544d4688cd 100644
--- a/drivers/acpi/acpica/uterror.c
+++ b/drivers/acpi/acpica/uterror.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/uteval.c b/drivers/acpi/acpica/uteval.c
index 16fb90506db7..8fed1482d228 100644
--- a/drivers/acpi/acpica/uteval.c
+++ b/drivers/acpi/acpica/uteval.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utexcep.c b/drivers/acpi/acpica/utexcep.c
index 3cf7b597edb9..0403dcaabaf2 100644
--- a/drivers/acpi/acpica/utexcep.c
+++ b/drivers/acpi/acpica/utexcep.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utglobal.c b/drivers/acpi/acpica/utglobal.c
index 030cb0dc673c..f3abeae9d2f8 100644
--- a/drivers/acpi/acpica/utglobal.c
+++ b/drivers/acpi/acpica/utglobal.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -55,31 +55,27 @@ ACPI_MODULE_NAME("utglobal")
  * Static global variable initialization.
  *
  ******************************************************************************/
-/*
- * We want the debug switches statically initialized so they
- * are already set when the debugger is entered.
- */
-/* Debug switch - level and trace mask */
+/* Debug output control masks */
 u32 acpi_dbg_level = ACPI_DEBUG_DEFAULT;
 
-/* Debug switch - layer (component) mask */
-
 u32 acpi_dbg_layer = 0;
-u32 acpi_gbl_nesting_level = 0;
 
-/* Debugger globals */
+/* acpi_gbl_FADT is a local copy of the FADT, converted to a common format. */
 
-u8 acpi_gbl_db_terminate_threads = FALSE;
-u8 acpi_gbl_abort_method = FALSE;
-u8 acpi_gbl_method_executing = FALSE;
+struct acpi_table_fadt acpi_gbl_FADT;
+u32 acpi_gbl_trace_flags;
+acpi_name acpi_gbl_trace_method_name;
+u8 acpi_gbl_system_awake_and_running;
+u32 acpi_current_gpe_count;
 
-/* System flags */
-
-u32 acpi_gbl_startup_flags = 0;
-
-/* System starts uninitialized */
+/*
+ * ACPI 5.0 introduces the concept of a "reduced hardware platform", meaning
+ * that the ACPI hardware is no longer required. A flag in the FADT indicates
+ * a reduced HW machine, and that flag is duplicated here for convenience.
+ */
+u8 acpi_gbl_reduced_hardware;
 
-u8 acpi_gbl_shutdown = TRUE;
+/* Various state name strings */
 
 const char *acpi_gbl_sleep_state_names[ACPI_S_STATE_COUNT] = {
         "\\_S0_",
@@ -335,7 +331,6 @@ acpi_status acpi_ut_init_globals(void)
 
         acpi_gbl_DSDT = NULL;
         acpi_gbl_cm_single_step = FALSE;
-        acpi_gbl_db_terminate_threads = FALSE;
         acpi_gbl_shutdown = FALSE;
         acpi_gbl_ns_lookup_count = 0;
         acpi_gbl_ps_find_count = 0;
@@ -382,6 +377,10 @@ acpi_status acpi_ut_init_globals(void)
         acpi_gbl_disable_mem_tracking = FALSE;
 #endif
 
+#ifdef ACPI_DEBUGGER
+        acpi_gbl_db_terminate_threads = FALSE;
+#endif
+
         return_ACPI_STATUS(AE_OK);
 }
 
diff --git a/drivers/acpi/acpica/utids.c b/drivers/acpi/acpica/utids.c
index bfca7b4b6731..4b12880e5b11 100644
--- a/drivers/acpi/acpica/utids.c
+++ b/drivers/acpi/acpica/utids.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utinit.c b/drivers/acpi/acpica/utinit.c
index c5d1ac44c07d..5f56fc49021e 100644
--- a/drivers/acpi/acpica/utinit.c
+++ b/drivers/acpi/acpica/utinit.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utlock.c b/drivers/acpi/acpica/utlock.c
index 5c26ad420344..dc6e96547f18 100644
--- a/drivers/acpi/acpica/utlock.c
+++ b/drivers/acpi/acpica/utlock.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utmath.c b/drivers/acpi/acpica/utmath.c
index 909fe66e1934..d44dee6ee10a 100644
--- a/drivers/acpi/acpica/utmath.c
+++ b/drivers/acpi/acpica/utmath.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utmisc.c b/drivers/acpi/acpica/utmisc.c
index 02f9101b65e4..2e2bb14e1099 100644
--- a/drivers/acpi/acpica/utmisc.c
+++ b/drivers/acpi/acpica/utmisc.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utmutex.c b/drivers/acpi/acpica/utmutex.c
index 08c323245584..82717fff9ffc 100644
--- a/drivers/acpi/acpica/utmutex.c
+++ b/drivers/acpi/acpica/utmutex.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utobject.c b/drivers/acpi/acpica/utobject.c
index 517af700399d..dfa9009bfc87 100644
--- a/drivers/acpi/acpica/utobject.c
+++ b/drivers/acpi/acpica/utobject.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utosi.c b/drivers/acpi/acpica/utosi.c
index 8856bd37bc76..685766fc6ca8 100644
--- a/drivers/acpi/acpica/utosi.c
+++ b/drivers/acpi/acpica/utosi.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -47,6 +47,31 @@
 #define _COMPONENT          ACPI_UTILITIES
 ACPI_MODULE_NAME("utosi")
 
+/******************************************************************************
+ *
+ * ACPICA policy for new _OSI strings:
+ *
+ * It is the stated policy of ACPICA that new _OSI strings will be integrated
+ * into this module as soon as possible after they are defined. It is strongly
+ * recommended that all ACPICA hosts mirror this policy and integrate any
+ * changes to this module as soon as possible. There are several historical
+ * reasons behind this policy:
+ *
+ * 1) New BIOSs tend to test only the case where the host responds TRUE to
+ *    the latest version of Windows, which would respond to the latest/newest
+ *    _OSI string. Not responding TRUE to the latest version of Windows will
+ *    risk executing untested code paths throughout the DSDT and SSDTs.
+ *
+ * 2) If a new _OSI string is recognized only after a significant delay, this
+ *    has the potential to cause problems on existing working machines because
+ *    of the possibility that a new and different path through the ASL code
+ *    will be executed.
+ *
+ * 3) New _OSI strings are tending to come out about once per year. A delay
+ *    in recognizing a new string for a significant amount of time risks the
+ *    release of another string which only compounds the initial problem.
+ *
+ *****************************************************************************/
 /*
  * Strings supported by the _OSI predefined control method (which is
  * implemented internally within this module.)
@@ -74,6 +99,7 @@ static struct acpi_interface_info acpi_default_supported_interfaces[] = {
         {"Windows 2006 SP2", NULL, 0, ACPI_OSI_WIN_VISTA_SP2},  /* Windows Vista SP2 - Added 09/2010 */
         {"Windows 2009", NULL, 0, ACPI_OSI_WIN_7},      /* Windows 7 and Server 2008 R2 - Added 09/2009 */
         {"Windows 2012", NULL, 0, ACPI_OSI_WIN_8},      /* Windows 8 and Server 2012 - Added 08/2012 */
+        {"Windows 2013", NULL, 0, ACPI_OSI_WIN_8},      /* Windows 8.1 and Server 2012 R2 - Added 01/2014 */
 
         /* Feature Group Strings */
 
diff --git a/drivers/acpi/acpica/utownerid.c b/drivers/acpi/acpica/utownerid.c
index eb3aca761369..36bec57ebd23 100644
--- a/drivers/acpi/acpica/utownerid.c
+++ b/drivers/acpi/acpica/utownerid.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utpredef.c b/drivers/acpi/acpica/utpredef.c
index 2b1ce4cd3207..db30caff130a 100644
--- a/drivers/acpi/acpica/utpredef.c
+++ b/drivers/acpi/acpica/utpredef.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utresrc.c b/drivers/acpi/acpica/utresrc.c
index 2c2accb9e534..14cb6c0c8be2 100644
--- a/drivers/acpi/acpica/utresrc.c
+++ b/drivers/acpi/acpica/utresrc.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -47,7 +47,8 @@
 
 #define _COMPONENT          ACPI_UTILITIES
 ACPI_MODULE_NAME("utresrc")
-#if defined(ACPI_DISASSEMBLER) || defined (ACPI_DEBUGGER)
+
+#if defined(ACPI_DEBUG_OUTPUT) || defined (ACPI_DISASSEMBLER) || defined (ACPI_DEBUGGER)
 /*
  * Strings used to decode resource descriptors.
  * Used by both the disassembler and the debugger resource dump routines
diff --git a/drivers/acpi/acpica/utstate.c b/drivers/acpi/acpica/utstate.c
index 03c4c2febd84..1cc97a752c15 100644
--- a/drivers/acpi/acpica/utstate.c
+++ b/drivers/acpi/acpica/utstate.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utstring.c b/drivers/acpi/acpica/utstring.c
index 45c0eb26b33d..77219336c7e0 100644
--- a/drivers/acpi/acpica/utstring.c
+++ b/drivers/acpi/acpica/utstring.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/uttrack.c b/drivers/acpi/acpica/uttrack.c
index c0027773cccb..7d0ee969d781 100644
--- a/drivers/acpi/acpica/uttrack.c
+++ b/drivers/acpi/acpica/uttrack.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -276,7 +276,8 @@ acpi_ut_free_and_track(void *allocation,
         }
 
         acpi_os_free(debug_block);
-        ACPI_DEBUG_PRINT((ACPI_DB_ALLOCATIONS, "%p freed\n", allocation));
+        ACPI_DEBUG_PRINT((ACPI_DB_ALLOCATIONS, "%p freed (block %p)\n",
+                          allocation, debug_block));
         return_VOID;
 }
 
diff --git a/drivers/acpi/acpica/utxface.c b/drivers/acpi/acpica/utxface.c
index be322c83643a..502a8492dc83 100644
--- a/drivers/acpi/acpica/utxface.c
+++ b/drivers/acpi/acpica/utxface.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utxferror.c b/drivers/acpi/acpica/utxferror.c
index f7edb88f6054..edd861102f1b 100644
--- a/drivers/acpi/acpica/utxferror.c
+++ b/drivers/acpi/acpica/utxferror.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utxfinit.c b/drivers/acpi/acpica/utxfinit.c
index 246ef68681f4..13380d818462 100644
--- a/drivers/acpi/acpica/utxfinit.c
+++ b/drivers/acpi/acpica/utxfinit.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utxfmutex.c b/drivers/acpi/acpica/utxfmutex.c
index 312299721ba1..2a0f9e04d3a4 100644
--- a/drivers/acpi/acpica/utxfmutex.c
+++ b/drivers/acpi/acpica/utxfmutex.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index 67cdaf583bdd..27f84af4e337 100644
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -1778,6 +1778,17 @@ static int __init acpi_no_auto_ssdt_setup(char *s)
 
 __setup("acpi_no_auto_ssdt", acpi_no_auto_ssdt_setup);
 
+static int __init acpi_disable_return_repair(char *s)
+{
+        printk(KERN_NOTICE PREFIX
+               "ACPI: Predefined validation mechanism disabled\n");
+        acpi_gbl_disable_auto_repair = TRUE;
+
+        return 1;
+}
+
+__setup("acpica_no_return_repair", acpi_disable_return_repair);
+
 acpi_status __init acpi_os_initialize(void)
 {
         acpi_os_map_generic_address(&acpi_gbl_FADT.xpm1a_event_block);