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-rw-r--r--drivers/acpi/acpica/accommon.h1
-rw-r--r--drivers/acpi/acpica/acglobal.h33
-rw-r--r--drivers/acpi/acpica/aclocal.h5
-rw-r--r--drivers/acpi/acpica/amlresrc.h6
-rw-r--r--drivers/acpi/acpica/dsobject.c2
-rw-r--r--drivers/acpi/acpica/exregion.c2
-rw-r--r--drivers/acpi/acpica/hwregs.c1
-rw-r--r--drivers/acpi/acpica/hwsleep.c4
-rw-r--r--drivers/acpi/acpica/hwxfsleep.c2
-rw-r--r--drivers/acpi/acpica/nsdumpdv.c1
-rw-r--r--drivers/acpi/acpica/nsinit.c1
-rw-r--r--drivers/acpi/acpica/nsutils.c1
-rw-r--r--drivers/acpi/acpica/nsxfeval.c8
-rw-r--r--drivers/acpi/acpica/tbxface.c1
-rw-r--r--drivers/acpi/acpica/utxface.c4
-rw-r--r--include/acpi/acconfig.h22
-rw-r--r--include/acpi/acpiosxf.h7
-rw-r--r--include/acpi/acpixf.h43
-rw-r--r--include/acpi/actbl.h6
-rw-r--r--include/acpi/actypes.h5
-rw-r--r--include/acpi/platform/acenv.h2
21 files changed, 68 insertions, 89 deletions
diff --git a/drivers/acpi/acpica/accommon.h b/drivers/acpi/acpica/accommon.h
index 8a7d51bfb3b3..8632d7136730 100644
--- a/drivers/acpi/acpica/accommon.h
+++ b/drivers/acpi/acpica/accommon.h
@@ -51,6 +51,7 @@
*
* Note: The order of these include files is important.
*/
+#include <acpi/acconfig.h> /* Global configuration constants */
#include "acmacros.h" /* C macros */
#include "aclocal.h" /* Internal data types */
#include "acobject.h" /* ACPI internal object */
diff --git a/drivers/acpi/acpica/acglobal.h b/drivers/acpi/acpica/acglobal.h
index 1ef7ca486a28..864806e1ac54 100644
--- a/drivers/acpi/acpica/acglobal.h
+++ b/drivers/acpi/acpica/acglobal.h
@@ -192,14 +192,6 @@ ACPI_EXTERN u8 acpi_gbl_integer_bit_width;
ACPI_EXTERN u8 acpi_gbl_integer_byte_width;
ACPI_EXTERN u8 acpi_gbl_integer_nybble_width;
-/* Mutex for _OSI support */
-
-ACPI_EXTERN 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;
-
/*****************************************************************************
*
* Mutual exclusion within ACPICA subsystem
@@ -233,6 +225,14 @@ ACPI_EXTERN u8 acpi_gbl_global_lock_pending;
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 */
+/* Mutex for _OSI support */
+
+ACPI_EXTERN 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;
+
/*****************************************************************************
*
* Miscellaneous globals
@@ -304,6 +304,7 @@ extern const char *acpi_gbl_region_types[ACPI_NUM_PREDEFINED_REGIONS];
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;
#endif
/*****************************************************************************
@@ -365,19 +366,18 @@ ACPI_EXTERN u8 acpi_gbl_sleep_type_b;
*
****************************************************************************/
-extern struct acpi_fixed_event_info
- acpi_gbl_fixed_event_info[ACPI_NUM_FIXED_EVENTS];
-ACPI_EXTERN struct acpi_fixed_event_handler
- acpi_gbl_fixed_event_handlers[ACPI_NUM_FIXED_EVENTS];
-ACPI_EXTERN struct acpi_gpe_xrupt_info *acpi_gbl_gpe_xrupt_list_head;
-ACPI_EXTERN struct acpi_gpe_block_info
-*acpi_gbl_gpe_fadt_blocks[ACPI_MAX_GPE_BLOCKS];
-
#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];
+extern struct acpi_fixed_event_info
+ acpi_gbl_fixed_event_info[ACPI_NUM_FIXED_EVENTS];
#endif /* !ACPI_REDUCED_HARDWARE */
@@ -428,6 +428,7 @@ extern u8 acpi_gbl_db_terminate_threads;
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 char *acpi_gbl_db_args[ACPI_DEBUGGER_MAX_ARGS];
ACPI_EXTERN acpi_object_type acpi_gbl_db_arg_types[ACPI_DEBUGGER_MAX_ARGS];
diff --git a/drivers/acpi/acpica/aclocal.h b/drivers/acpi/acpica/aclocal.h
index 50f8b97e799b..421b048f6640 100644
--- a/drivers/acpi/acpica/aclocal.h
+++ b/drivers/acpi/acpica/aclocal.h
@@ -410,11 +410,6 @@ struct acpi_gpe_notify_info {
struct acpi_gpe_notify_info *next;
};
-struct acpi_gpe_notify_object {
- struct acpi_namespace_node *node;
- struct acpi_gpe_notify_object *next;
-};
-
/*
* GPE dispatch info. At any time, the GPE can have at most one type
* of dispatch - Method, Handler, or Implicit Notify.
diff --git a/drivers/acpi/acpica/amlresrc.h b/drivers/acpi/acpica/amlresrc.h
index 968449685e06..bdbb7d057085 100644
--- a/drivers/acpi/acpica/amlresrc.h
+++ b/drivers/acpi/acpica/amlresrc.h
@@ -199,6 +199,12 @@ struct aml_resource_fixed_dma {
struct aml_resource_large_header {
AML_RESOURCE_LARGE_HEADER_COMMON};
+/* General Flags for address space resource descriptors */
+
+#define ACPI_RESOURCE_FLAG_DEC 2
+#define ACPI_RESOURCE_FLAG_MIF 4
+#define ACPI_RESOURCE_FLAG_MAF 8
+
struct aml_resource_memory24 {
AML_RESOURCE_LARGE_HEADER_COMMON u8 flags;
u16 minimum;
diff --git a/drivers/acpi/acpica/dsobject.c b/drivers/acpi/acpica/dsobject.c
index c9f15d3a3686..13844a115d97 100644
--- a/drivers/acpi/acpica/dsobject.c
+++ b/drivers/acpi/acpica/dsobject.c
@@ -388,7 +388,7 @@ acpi_ds_build_internal_package_obj(struct acpi_walk_state *walk_state,
union acpi_parse_object *parent;
union acpi_operand_object *obj_desc = NULL;
acpi_status status = AE_OK;
- unsigned i;
+ u32 i;
u16 index;
u16 reference_count;
diff --git a/drivers/acpi/acpica/exregion.c b/drivers/acpi/acpica/exregion.c
index 0a01e19c3190..044d44141be6 100644
--- a/drivers/acpi/acpica/exregion.c
+++ b/drivers/acpi/acpica/exregion.c
@@ -163,7 +163,7 @@ acpi_ex_system_memory_space_handler(u32 function,
page_boundary_map_length =
ACPI_ROUND_UP(address, ACPI_DEFAULT_PAGE_SIZE) - address;
- if (!page_boundary_map_length) {
+ if (page_boundary_map_length == 0) {
page_boundary_map_length = ACPI_DEFAULT_PAGE_SIZE;
}
diff --git a/drivers/acpi/acpica/hwregs.c b/drivers/acpi/acpica/hwregs.c
index 165395f1f715..e782b5a22fe5 100644
--- a/drivers/acpi/acpica/hwregs.c
+++ b/drivers/acpi/acpica/hwregs.c
@@ -44,7 +44,6 @@
#include <acpi/acpi.h>
#include "accommon.h"
-#include "acnamesp.h"
#include "acevents.h"
#define _COMPONENT ACPI_HARDWARE
diff --git a/drivers/acpi/acpica/hwsleep.c b/drivers/acpi/acpica/hwsleep.c
index 3fddde056a5e..691a5fb10d4d 100644
--- a/drivers/acpi/acpica/hwsleep.c
+++ b/drivers/acpi/acpica/hwsleep.c
@@ -45,7 +45,6 @@
#include <acpi/acpi.h>
#include <linux/acpi.h>
#include "accommon.h"
-#include <linux/module.h>
#define _COMPONENT ACPI_HARDWARE
ACPI_MODULE_NAME("hwsleep")
@@ -323,7 +322,8 @@ acpi_status acpi_hw_legacy_wake(u8 sleep_state)
* and use it to determine whether the system is rebooting or
* resuming. Clear WAK_STS for compatibility.
*/
- acpi_write_bit_register(ACPI_BITREG_WAKE_STATUS, 1);
+ (void)acpi_write_bit_register(ACPI_BITREG_WAKE_STATUS,
+ ACPI_CLEAR_STATUS);
acpi_gbl_system_awake_and_running = TRUE;
/* Enable power button */
diff --git a/drivers/acpi/acpica/hwxfsleep.c b/drivers/acpi/acpica/hwxfsleep.c
index 2898011ef12b..6fcee00cb34b 100644
--- a/drivers/acpi/acpica/hwxfsleep.c
+++ b/drivers/acpi/acpica/hwxfsleep.c
@@ -41,9 +41,9 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
+#include <linux/export.h>
#include <acpi/acpi.h>
#include "accommon.h"
-#include <linux/module.h>
#define _COMPONENT ACPI_HARDWARE
ACPI_MODULE_NAME("hwxfsleep")
diff --git a/drivers/acpi/acpica/nsdumpdv.c b/drivers/acpi/acpica/nsdumpdv.c
index 944d4c8d9438..4ae93602b0ff 100644
--- a/drivers/acpi/acpica/nsdumpdv.c
+++ b/drivers/acpi/acpica/nsdumpdv.c
@@ -42,7 +42,6 @@
*/
#include <acpi/acpi.h>
-#include "accommon.h"
/* TBD: This entire module is apparently obsolete and should be removed */
diff --git a/drivers/acpi/acpica/nsinit.c b/drivers/acpi/acpica/nsinit.c
index bb6888f5c262..94c1500074c4 100644
--- a/drivers/acpi/acpica/nsinit.c
+++ b/drivers/acpi/acpica/nsinit.c
@@ -46,7 +46,6 @@
#include "acnamesp.h"
#include "acdispat.h"
#include "acinterp.h"
-#include <linux/nmi.h>
#define _COMPONENT ACPI_NAMESPACE
ACPI_MODULE_NAME("nsinit")
diff --git a/drivers/acpi/acpica/nsutils.c b/drivers/acpi/acpica/nsutils.c
index b5b4cb72a8a8..479aad0dbf41 100644
--- a/drivers/acpi/acpica/nsutils.c
+++ b/drivers/acpi/acpica/nsutils.c
@@ -46,7 +46,6 @@
#include "accommon.h"
#include "acnamesp.h"
#include "amlcode.h"
-#include "actables.h"
#define _COMPONENT ACPI_NAMESPACE
ACPI_MODULE_NAME("nsutils")
diff --git a/drivers/acpi/acpica/nsxfeval.c b/drivers/acpi/acpica/nsxfeval.c
index 70bbc1f9de0d..5c05ba3bc0d5 100644
--- a/drivers/acpi/acpica/nsxfeval.c
+++ b/drivers/acpi/acpica/nsxfeval.c
@@ -602,18 +602,20 @@ acpi_ns_get_device_callback(acpi_handle obj_handle,
/* Walk the CID list */
- found = 0;
+ found = FALSE;
for (i = 0; i < cid->count; i++) {
if (ACPI_STRCMP(cid->ids[i].string, info->hid)
== 0) {
/* Found a matching CID */
- found = 1;
+ found = TRUE;
break;
}
}
+
ACPI_FREE(cid);
- if (!found)
+ if (!found) {
return (AE_OK);
+ }
}
}
diff --git a/drivers/acpi/acpica/tbxface.c b/drivers/acpi/acpica/tbxface.c
index f5632780421d..d102fe7f709b 100644
--- a/drivers/acpi/acpica/tbxface.c
+++ b/drivers/acpi/acpica/tbxface.c
@@ -44,7 +44,6 @@
#include <linux/export.h>
#include <acpi/acpi.h>
#include "accommon.h"
-#include "acnamesp.h"
#include "actables.h"
#define _COMPONENT ACPI_TABLES
diff --git a/drivers/acpi/acpica/utxface.c b/drivers/acpi/acpica/utxface.c
index 390db0ca5e2e..cb85a7b313da 100644
--- a/drivers/acpi/acpica/utxface.c
+++ b/drivers/acpi/acpica/utxface.c
@@ -44,11 +44,7 @@
#include <linux/export.h>
#include <acpi/acpi.h>
#include "accommon.h"
-#include "acevents.h"
-#include "acnamesp.h"
#include "acdebug.h"
-#include "actables.h"
-#include "acinterp.h"
#define _COMPONENT ACPI_UTILITIES
ACPI_MODULE_NAME("utxface")
diff --git a/include/acpi/acconfig.h b/include/acpi/acconfig.h
index 358258ad09f8..12a5996da67c 100644
--- a/include/acpi/acconfig.h
+++ b/include/acpi/acconfig.h
@@ -150,11 +150,6 @@
*
*****************************************************************************/
-/* Number of distinct GPE register blocks and register width */
-
-#define ACPI_MAX_GPE_BLOCKS 2
-#define ACPI_GPE_REGISTER_WIDTH 8
-
/* Method info (in WALK_STATE), containing local variables and argumetns */
#define ACPI_METHOD_NUM_LOCALS 8
@@ -163,12 +158,6 @@
#define ACPI_METHOD_NUM_ARGS 7
#define ACPI_METHOD_MAX_ARG 6
-/* Length of _HID, _UID, _CID, and UUID values */
-
-#define ACPI_DEVICE_ID_LENGTH 0x09
-#define ACPI_MAX_CID_LENGTH 48
-#define ACPI_UUID_LENGTH 16
-
/*
* Operand Stack (in WALK_STATE), Must be large enough to contain METHOD_MAX_ARG
*/
@@ -186,17 +175,6 @@
*/
#define ACPI_RESULTS_OBJ_NUM_MAX 255
-/* Names within the namespace are 4 bytes long */
-
-#define ACPI_NAME_SIZE 4
-#define ACPI_PATH_SEGMENT_LENGTH 5 /* 4 chars for name + 1 char for separator */
-#define ACPI_PATH_SEPARATOR '.'
-
-/* Sizes for ACPI table headers */
-
-#define ACPI_OEM_ID_SIZE 6
-#define ACPI_OEM_TABLE_ID_SIZE 8
-
/* Constants used in searching for the RSDP in low memory */
#define ACPI_EBDA_PTR_LOCATION 0x0000040E /* Physical Address */
diff --git a/include/acpi/acpiosxf.h b/include/acpi/acpiosxf.h
index 43152742b46f..33a3e17da362 100644
--- a/include/acpi/acpiosxf.h
+++ b/include/acpi/acpiosxf.h
@@ -148,6 +148,8 @@ void acpi_os_release_mutex(acpi_mutex handle);
*/
void *acpi_os_allocate(acpi_size size);
+void acpi_os_free(void *memory);
+
void __iomem *acpi_os_map_memory(acpi_physical_address where,
acpi_size length);
@@ -180,12 +182,13 @@ acpi_status acpi_os_release_object(acpi_cache_t * cache, void *object);
* Interrupt handlers
*/
acpi_status
-acpi_os_install_interrupt_handler(u32 gsi,
+acpi_os_install_interrupt_handler(u32 interrupt_number,
acpi_osd_handler service_routine,
void *context);
acpi_status
-acpi_os_remove_interrupt_handler(u32 gsi, acpi_osd_handler service_routine);
+acpi_os_remove_interrupt_handler(u32 interrupt_number,
+ acpi_osd_handler service_routine);
void acpi_os_gpe_count(u32 gpe_number);
void acpi_os_fixed_event_count(u32 fixed_event_number);
diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h
index defbcaa90f40..b409406d3ccf 100644
--- a/include/acpi/acpixf.h
+++ b/include/acpi/acpixf.h
@@ -58,6 +58,10 @@ extern u8 acpi_gbl_permanent_mmap;
/*
* Globals that are publically available
*/
+extern u32 acpi_current_gpe_count;
+extern struct acpi_table_fadt acpi_gbl_FADT;
+extern u8 acpi_gbl_system_awake_and_running;
+extern u8 acpi_gbl_reduced_hardware; /* ACPI 5.0 */
/* Runtime configuration of debug print levels */
extern u32 acpi_dbg_level;
extern u32 acpi_dbg_layer;
@@ -100,11 +104,6 @@ extern u8 acpi_gbl_disable_auto_repair;
#endif /* !ACPI_REDUCED_HARDWARE */
-extern u32 acpi_current_gpe_count;
-extern struct acpi_table_fadt acpi_gbl_FADT;
-extern u8 acpi_gbl_system_awake_and_running;
-extern u8 acpi_gbl_reduced_hardware; /* ACPI 5.0 */
-
extern u32 acpi_rsdt_forced;
/*
* Initialization
@@ -121,15 +120,14 @@ acpi_status acpi_initialize_objects(u32 flags);
acpi_status acpi_terminate(void);
-#ifdef ACPI_FUTURE_USAGE
-acpi_status acpi_subsystem_status(void);
-#endif
-
/*
* Miscellaneous global interfaces
*/
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_enable(void))
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_disable(void))
+#ifdef ACPI_FUTURE_USAGE
+acpi_status acpi_subsystem_status(void);
+#endif
#ifdef ACPI_FUTURE_USAGE
acpi_status acpi_get_system_info(struct acpi_buffer *ret_buffer);
@@ -466,6 +464,10 @@ acpi_buffer_to_resource(u8 *aml_buffer,
*/
acpi_status acpi_reset(void);
+acpi_status acpi_read(u64 *value, struct acpi_generic_address *reg);
+
+acpi_status acpi_write(u64 value, struct acpi_generic_address *reg);
+
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
acpi_read_bit_register(u32 register_id,
u32 *return_value))
@@ -474,20 +476,6 @@ ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
acpi_write_bit_register(u32 register_id,
u32 value))
-ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
- acpi_set_firmware_waking_vector(u32
- physical_address))
-
-#if ACPI_MACHINE_WIDTH == 64
-ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
- acpi_set_firmware_waking_vector64(u64
- physical_address))
-#endif
-
-acpi_status acpi_read(u64 *value, struct acpi_generic_address *reg);
-
-acpi_status acpi_write(u64 value, struct acpi_generic_address *reg);
-
/*
* Sleep/Wake interfaces
*/
@@ -504,6 +492,15 @@ acpi_status acpi_leave_sleep_state_prep(u8 sleep_state);
acpi_status acpi_leave_sleep_state(u8 sleep_state);
+ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
+ acpi_set_firmware_waking_vector(u32
+ physical_address))
+
+#if ACPI_MACHINE_WIDTH == 64
+ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
+ acpi_set_firmware_waking_vector64(u64
+ physical_address))
+#endif
/*
* ACPI Timer interfaces
*/
diff --git a/include/acpi/actbl.h b/include/acpi/actbl.h
index 4f94b1d812d5..c0e6c32353ed 100644
--- a/include/acpi/actbl.h
+++ b/include/acpi/actbl.h
@@ -326,8 +326,6 @@ enum acpi_preferred_pm_profiles {
#pragma pack()
-#define ACPI_FADT_OFFSET(f) (u16) ACPI_OFFSET (struct acpi_table_fadt, f)
-
/*
* Internal table-related structures
*/
@@ -364,6 +362,10 @@ struct acpi_table_desc {
#include <acpi/actbl2.h>
#include <acpi/actbl3.h>
+/* Macros used to generate offsets to specific table fields */
+
+#define ACPI_FADT_OFFSET(f) (u16) ACPI_OFFSET (struct acpi_table_fadt, f)
+
/*
* Sizes of the various flavors of FADT. We need to look closely
* at the FADT length because the version number essentially tells
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h
index 35d4dea0bd37..6882227d1706 100644
--- a/include/acpi/actypes.h
+++ b/include/acpi/actypes.h
@@ -474,6 +474,7 @@ typedef u64 acpi_integer;
*/
#define ACPI_FULL_INITIALIZATION 0x00
#define ACPI_NO_ADDRESS_SPACE_INIT 0x01
+#define ACPI_NO_HARDWARE_INIT 0x02
#define ACPI_NO_EVENT_INIT 0x04
#define ACPI_NO_HANDLER_INIT 0x08
#define ACPI_NO_ACPI_ENABLE 0x10
@@ -970,6 +971,10 @@ acpi_status(*acpi_exception_handler) (acpi_status aml_status,
typedef
acpi_status(*acpi_tbl_handler) (u32 event, void *table, void *context);
+#define ACPI_TABLE_LOAD 0x0
+#define ACPI_TABLE_UNLOAD 0x1
+#define ACPI_NUM_TABLE_EVENTS 2
+
/* Address Spaces (For Operation Regions) */
typedef
diff --git a/include/acpi/platform/acenv.h b/include/acpi/platform/acenv.h
index 13ac538f7892..cec6cd3e850d 100644
--- a/include/acpi/platform/acenv.h
+++ b/include/acpi/platform/acenv.h
@@ -277,8 +277,6 @@
*
*****************************************************************************/
-#define ACPI_IS_ASCII(c) ((c) < 0x80)
-
/*
* ACPI_USE_SYSTEM_CLIBRARY - Define this if linking to an actual C library.
* Otherwise, local versions of string/memory functions will be used.
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