|
|
|
/******************************************************************************
|
|
|
|
*
|
|
|
|
* Name: acutils.h -- prototypes for the common (subsystem-wide) procedures
|
|
|
|
*
|
|
|
|
*****************************************************************************/
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Copyright (C) 2000 - 2005, R. Byron Moore
|
|
|
|
* All rights reserved.
|
|
|
|
*
|
|
|
|
* Redistribution and use in source and binary forms, with or without
|
|
|
|
* modification, are permitted provided that the following conditions
|
|
|
|
* are met:
|
|
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
|
|
* notice, this list of conditions, and the following disclaimer,
|
|
|
|
* without modification.
|
|
|
|
* 2. Redistributions in binary form must reproduce at minimum a disclaimer
|
|
|
|
* substantially similar to the "NO WARRANTY" disclaimer below
|
|
|
|
* ("Disclaimer") and any redistribution must be conditioned upon
|
|
|
|
* including a substantially similar Disclaimer requirement for further
|
|
|
|
* binary redistribution.
|
|
|
|
* 3. Neither the names of the above-listed copyright holders nor the names
|
|
|
|
* of any contributors may be used to endorse or promote products derived
|
|
|
|
* from this software without specific prior written permission.
|
|
|
|
*
|
|
|
|
* Alternatively, this software may be distributed under the terms of the
|
|
|
|
* GNU General Public License ("GPL") version 2 as published by the Free
|
|
|
|
* Software Foundation.
|
|
|
|
*
|
|
|
|
* NO WARRANTY
|
|
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
|
|
|
|
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
|
|
* HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
|
|
|
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
|
|
|
|
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
|
|
* POSSIBILITY OF SUCH DAMAGES.
|
|
|
|
*/
|
|
|
|
|
|
|
|
#ifndef _ACUTILS_H
|
|
|
|
#define _ACUTILS_H
|
|
|
|
|
|
|
|
|
|
|
|
typedef
|
|
|
|
acpi_status (*acpi_pkg_callback) (
|
|
|
|
u8 object_type,
|
|
|
|
union acpi_operand_object *source_object,
|
|
|
|
union acpi_generic_state *state,
|
|
|
|
void *context);
|
|
|
|
|
|
|
|
struct acpi_pkg_info
|
|
|
|
{
|
|
|
|
u8 *free_space;
|
|
|
|
acpi_size length;
|
|
|
|
u32 object_space;
|
|
|
|
u32 num_packages;
|
|
|
|
};
|
|
|
|
|
|
|
|
#define REF_INCREMENT (u16) 0
|
|
|
|
#define REF_DECREMENT (u16) 1
|
|
|
|
#define REF_FORCE_DELETE (u16) 2
|
|
|
|
|
|
|
|
/* acpi_ut_dump_buffer */
|
|
|
|
|
|
|
|
#define DB_BYTE_DISPLAY 1
|
|
|
|
#define DB_WORD_DISPLAY 2
|
|
|
|
#define DB_DWORD_DISPLAY 4
|
|
|
|
#define DB_QWORD_DISPLAY 8
|
|
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
* utglobal - Global data structures and procedures
|
|
|
|
*/
|
|
|
|
void
|
|
|
|
acpi_ut_init_globals (
|
|
|
|
void);
|
|
|
|
|
|
|
|
#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
|
|
|
|
|
|
|
|
char *
|
|
|
|
acpi_ut_get_mutex_name (
|
|
|
|
u32 mutex_id);
|
|
|
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
char *
|
|
|
|
acpi_ut_get_type_name (
|
|
|
|
acpi_object_type type);
|
|
|
|
|
|
|
|
char *
|
|
|
|
acpi_ut_get_node_name (
|
|
|
|
void *object);
|
|
|
|
|
|
|
|
char *
|
|
|
|
acpi_ut_get_descriptor_name (
|
|
|
|
void *object);
|
|
|
|
|
|
|
|
char *
|
|
|
|
acpi_ut_get_object_type_name (
|
|
|
|
union acpi_operand_object *obj_desc);
|
|
|
|
|
|
|
|
char *
|
|
|
|
acpi_ut_get_region_name (
|
|
|
|
u8 space_id);
|
|
|
|
|
|
|
|
char *
|
|
|
|
acpi_ut_get_event_name (
|
|
|
|
u32 event_id);
|
|
|
|
|
|
|
|
char
|
|
|
|
acpi_ut_hex_to_ascii_char (
|
|
|
|
acpi_integer integer,
|
|
|
|
u32 position);
|
|
|
|
|
|
|
|
u8
|
|
|
|
acpi_ut_valid_object_type (
|
|
|
|
acpi_object_type type);
|
|
|
|
|
|
|
|
acpi_owner_id
|
|
|
|
acpi_ut_allocate_owner_id (
|
|
|
|
u32 id_type);
|
|
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
* utinit - miscellaneous initialization and shutdown
|
|
|
|
*/
|
|
|
|
acpi_status
|
|
|
|
acpi_ut_hardware_initialize (
|
|
|
|
void);
|
|
|
|
|
|
|
|
void
|
|
|
|
acpi_ut_subsystem_shutdown (
|
|
|
|
void);
|
|
|
|
|
|
|
|
acpi_status
|
|
|
|
acpi_ut_validate_fadt (
|
|
|
|
void);
|
|
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
* utclib - Local implementations of C library functions
|
|
|
|
*/
|
|
|
|
#ifndef ACPI_USE_SYSTEM_CLIBRARY
|
|
|
|
|
|
|
|
acpi_size
|
|
|
|
acpi_ut_strlen (
|
|
|
|
const char *string);
|
|
|
|
|
|
|
|
char *
|
|
|
|
acpi_ut_strcpy (
|
|
|
|
char *dst_string,
|
|
|
|
const char *src_string);
|
|
|
|
|
|
|
|
char *
|
|
|
|
acpi_ut_strncpy (
|
|
|
|
char *dst_string,
|
|
|
|
const char *src_string,
|
|
|
|
acpi_size count);
|
|
|
|
|
|
|
|
int
|
|
|
|
acpi_ut_memcmp (
|
|
|
|
const char *buffer1,
|
|
|
|
const char *buffer2,
|
|
|
|
acpi_size count);
|
|
|
|
|
|
|
|
int
|
|
|
|
acpi_ut_strncmp (
|
|
|
|
const char *string1,
|
|
|
|
const char *string2,
|
|
|
|
acpi_size count);
|
|
|
|
|
|
|
|
int
|
|
|
|
acpi_ut_strcmp (
|
|
|
|
const char *string1,
|
|
|
|
const char *string2);
|
|
|
|
|
|
|
|
char *
|
|
|
|
acpi_ut_strcat (
|
|
|
|
char *dst_string,
|
|
|
|
const char *src_string);
|
|
|
|
|
|
|
|
char *
|
|
|
|
acpi_ut_strncat (
|
|
|
|
char *dst_string,
|
|
|
|
const char *src_string,
|
|
|
|
acpi_size count);
|
|
|
|
|
|
|
|
u32
|
|
|
|
acpi_ut_strtoul (
|
|
|
|
const char *string,
|
|
|
|
char **terminator,
|
|
|
|
u32 base);
|
|
|
|
|
|
|
|
char *
|
|
|
|
acpi_ut_strstr (
|
|
|
|
char *string1,
|
|
|
|
char *string2);
|
|
|
|
|
|
|
|
void *
|
|
|
|
acpi_ut_memcpy (
|
|
|
|
void *dest,
|
|
|
|
const void *src,
|
|
|
|
acpi_size count);
|
|
|
|
|
|
|
|
void *
|
|
|
|
acpi_ut_memset (
|
|
|
|
void *dest,
|
|
|
|
acpi_native_uint value,
|
|
|
|
acpi_size count);
|
|
|
|
|
|
|
|
int
|
|
|
|
acpi_ut_to_upper (
|
|
|
|
int c);
|
|
|
|
|
|
|
|
int
|
|
|
|
acpi_ut_to_lower (
|
|
|
|
int c);
|
|
|
|
|
|
|
|
extern const u8 _acpi_ctype[];
|
|
|
|
|
|
|
|
#define _ACPI_XA 0x00 /* extra alphabetic - not supported */
|
|
|
|
#define _ACPI_XS 0x40 /* extra space */
|
|
|
|
#define _ACPI_BB 0x00 /* BEL, BS, etc. - not supported */
|
|
|
|
#define _ACPI_CN 0x20 /* CR, FF, HT, NL, VT */
|
|
|
|
#define _ACPI_DI 0x04 /* '0'-'9' */
|
|
|
|
#define _ACPI_LO 0x02 /* 'a'-'z' */
|
|
|
|
#define _ACPI_PU 0x10 /* punctuation */
|
|
|
|
#define _ACPI_SP 0x08 /* space */
|
|
|
|
#define _ACPI_UP 0x01 /* 'A'-'Z' */
|
|
|
|
#define _ACPI_XD 0x80 /* '0'-'9', 'A'-'F', 'a'-'f' */
|
|
|
|
|
|
|
|
#define ACPI_IS_DIGIT(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_DI))
|
|
|
|
#define ACPI_IS_SPACE(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_SP))
|
|
|
|
#define ACPI_IS_XDIGIT(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_XD))
|
|
|
|
#define ACPI_IS_UPPER(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_UP))
|
|
|
|
#define ACPI_IS_LOWER(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_LO))
|
|
|
|
#define ACPI_IS_PRINT(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_LO | _ACPI_UP | _ACPI_DI | _ACPI_SP | _ACPI_PU))
|
|
|
|
#define ACPI_IS_ALPHA(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_LO | _ACPI_UP))
|
|
|
|
#define ACPI_IS_ASCII(c) ((c) < 0x80)
|
|
|
|
|
|
|
|
#endif /* ACPI_USE_SYSTEM_CLIBRARY */
|
|
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
* utcopy - Object construction and conversion interfaces
|
|
|
|
*/
|
|
|
|
acpi_status
|
|
|
|
acpi_ut_build_simple_object(
|
|
|
|
union acpi_operand_object *obj,
|
|
|
|
union acpi_object *user_obj,
|
|
|
|
u8 *data_space,
|
|
|
|
u32 *buffer_space_used);
|
|
|
|
|
|
|
|
acpi_status
|
|
|
|
acpi_ut_build_package_object (
|
|
|
|
union acpi_operand_object *obj,
|
|
|
|
u8 *buffer,
|
|
|
|
u32 *space_used);
|
|
|
|
|
|
|
|
acpi_status
|
|
|
|
acpi_ut_copy_iobject_to_eobject (
|
|
|
|
union acpi_operand_object *obj,
|
|
|
|
struct acpi_buffer *ret_buffer);
|
|
|
|
|
|
|
|
acpi_status
|
|
|
|
acpi_ut_copy_eobject_to_iobject (
|
|
|
|
union acpi_object *obj,
|
|
|
|
union acpi_operand_object **internal_obj);
|
|
|
|
|
|
|
|
acpi_status
|
|
|
|
acpi_ut_copy_isimple_to_isimple (
|
|
|
|
union acpi_operand_object *source_obj,
|
|
|
|
union acpi_operand_object *dest_obj);
|
|
|
|
|
|
|
|
acpi_status
|
|
|
|
acpi_ut_copy_iobject_to_iobject (
|
|
|
|
union acpi_operand_object *source_desc,
|
|
|
|
union acpi_operand_object **dest_desc,
|
|
|
|
struct acpi_walk_state *walk_state);
|
|
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
* utcreate - Object creation
|
|
|
|
*/
|
|
|
|
acpi_status
|
|
|
|
acpi_ut_update_object_reference (
|
|
|
|
union acpi_operand_object *object,
|
|
|
|
u16 action);
|
|
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
* utdebug - Debug interfaces
|
|
|
|
*/
|
|
|
|
void
|
|
|
|
acpi_ut_init_stack_ptr_trace (
|
|
|
|
void);
|
|
|
|
|
|
|
|
void
|
|
|
|
acpi_ut_track_stack_ptr (
|
|
|
|
void);
|
|
|
|
|
|
|
|
void
|
|
|
|
acpi_ut_trace (
|
|
|
|
u32 line_number,
|
|
|
|
struct acpi_debug_print_info *dbg_info);
|
|
|
|
|
|
|
|
void
|
|
|
|
acpi_ut_trace_ptr (
|
|
|
|
u32 line_number,
|
|
|
|
struct acpi_debug_print_info *dbg_info,
|
|
|
|
void *pointer);
|
|
|
|
|
|
|
|
void
|
|
|
|
acpi_ut_trace_u32 (
|
|
|
|
u32 line_number,
|
|
|
|
struct acpi_debug_print_info *dbg_info,
|
|
|
|
u32 integer);
|
|
|
|
|
|
|
|
void
|
|
|
|
acpi_ut_trace_str (
|
|
|
|
u32 line_number,
|
|
|
|
struct acpi_debug_print_info *dbg_info,
|
|
|
|
char *string);
|
|
|
|
|
|
|
|
void
|
|
|
|
acpi_ut_exit (
|
|
|
|
u32 line_number,
|
|
|
|
struct acpi_debug_print_info *dbg_info);
|
|
|
|
|
|
|
|
void
|
|
|
|
acpi_ut_status_exit (
|
|
|
|
u32 line_number,
|
|
|
|
struct acpi_debug_print_info *dbg_info,
|
|
|
|
acpi_status status);
|
|
|
|
|
|
|
|
void
|
|
|
|
acpi_ut_value_exit (
|
|
|
|
u32 line_number,
|
|
|
|
struct acpi_debug_print_info *dbg_info,
|
|
|
|
acpi_integer value);
|
|
|
|
|
|
|
|
void
|
|
|
|
acpi_ut_ptr_exit (
|
|
|
|
u32 line_number,
|
|
|
|
struct acpi_debug_print_info *dbg_info,
|
|
|
|
u8 *ptr);
|
|
|
|
|
|
|
|
void
|
|
|
|
acpi_ut_report_info (
|
|
|
|
char *module_name,
|
|
|
|
u32 line_number,
|
|
|
|
u32 component_id);
|
|
|
|
|
|
|
|
void
|
|
|
|
acpi_ut_report_error (
|
|
|
|
char *module_name,
|
|
|
|
u32 line_number,
|
|
|
|
u32 component_id);
|
|
|
|
|
|
|
|
void
|
|
|
|
acpi_ut_report_warning (
|
|
|
|
char *module_name,
|
|
|
|
u32 line_number,
|
|
|
|
u32 component_id);
|
|
|
|
|
|
|
|
void
|
|
|
|
acpi_ut_dump_buffer (
|
|
|
|
u8 *buffer,
|
|
|
|
u32 count,
|
|
|
|
u32 display,
|
|
|
|
u32 component_id);
|
|
|
|
|
|
|
|
void ACPI_INTERNAL_VAR_XFACE
|
|
|
|
acpi_ut_debug_print (
|
|
|
|
u32 requested_debug_level,
|
|
|
|
u32 line_number,
|
|
|
|
struct acpi_debug_print_info *dbg_info,
|
|
|
|
char *format,
|
|
|
|
...) ACPI_PRINTF_LIKE_FUNC;
|
|
|
|
|
|
|
|
void ACPI_INTERNAL_VAR_XFACE
|
|
|
|
acpi_ut_debug_print_raw (
|
|
|
|
u32 requested_debug_level,
|
|
|
|
u32 line_number,
|
|
|
|
struct acpi_debug_print_info *dbg_info,
|
|
|
|
char *format,
|
|
|
|
...) ACPI_PRINTF_LIKE_FUNC;
|
|
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
* utdelete - Object deletion and reference counts
|
|
|
|
*/
|
|
|
|
void
|
|
|
|
acpi_ut_add_reference (
|
|
|
|
union acpi_operand_object *object);
|
|
|
|
|
|
|
|
void
|
|
|
|
acpi_ut_remove_reference (
|
|
|
|
union acpi_operand_object *object);
|
|
|
|
|
|
|
|
void
|
|
|
|
acpi_ut_delete_internal_package_object (
|
|
|
|
union acpi_operand_object *object);
|
|
|
|
|
|
|
|
void
|
|
|
|
acpi_ut_delete_internal_simple_object (
|
|
|
|
union acpi_operand_object *object);
|
|
|
|
|
|
|
|
void
|
|
|
|
acpi_ut_delete_internal_object_list (
|
|
|
|
union acpi_operand_object **obj_list);
|
|
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
* uteval - object evaluation
|
|
|
|
*/
|
|
|
|
acpi_status
|
|
|
|
acpi_ut_osi_implementation (
|
|
|
|
struct acpi_walk_state *walk_state);
|
|
|
|
|
|
|
|
acpi_status
|
|
|
|
acpi_ut_evaluate_object (
|
|
|
|
struct acpi_namespace_node *prefix_node,
|
|
|
|
char *path,
|
|
|
|
u32 expected_return_btypes,
|
|
|
|
union acpi_operand_object **return_desc);
|
|
|
|
|
|
|
|
acpi_status
|
|
|
|
acpi_ut_evaluate_numeric_object (
|
|
|
|
char *object_name,
|
|
|
|
struct acpi_namespace_node *device_node,
|
|
|
|
acpi_integer *address);
|
|
|
|
|
|
|
|
acpi_status
|
|
|
|
acpi_ut_execute_HID (
|
|
|
|
struct acpi_namespace_node *device_node,
|
|
|
|
struct acpi_device_id *hid);
|
|
|
|
|
|
|
|
acpi_status
|
|
|
|
acpi_ut_execute_CID (
|
|
|
|
struct acpi_namespace_node *device_node,
|
|
|
|
struct acpi_compatible_id_list **return_cid_list);
|
|
|
|
|
|
|
|
acpi_status
|
|
|
|
acpi_ut_execute_STA (
|
|
|
|
struct acpi_namespace_node *device_node,
|
|
|
|
u32 *status_flags);
|
|
|
|
|
|
|
|
acpi_status
|
|
|
|
acpi_ut_execute_UID (
|
|
|
|
struct acpi_namespace_node *device_node,
|
|
|
|
struct acpi_device_id *uid);
|
|
|
|
|
|
|
|
acpi_status
|
|
|
|
acpi_ut_execute_sxds (
|
|
|
|
struct acpi_namespace_node *device_node,
|
|
|
|
u8 *highest);
|
|
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
* utobject - internal object create/delete/cache routines
|
|
|
|
*/
|
|
|
|
union acpi_operand_object *
|
|
|
|
acpi_ut_create_internal_object_dbg (
|
|
|
|
char *module_name,
|
|
|
|
u32 line_number,
|
|
|
|
u32 component_id,
|
|
|
|
acpi_object_type type);
|
|
|
|
|
|
|
|
void *
|
|
|
|
acpi_ut_allocate_object_desc_dbg (
|
|
|
|
char *module_name,
|
|
|
|
u32 line_number,
|
|
|
|
u32 component_id);
|
|
|
|
|
|
|
|
#define acpi_ut_create_internal_object(t) acpi_ut_create_internal_object_dbg (_THIS_MODULE,__LINE__,_COMPONENT,t)
|
|
|
|
#define acpi_ut_allocate_object_desc() acpi_ut_allocate_object_desc_dbg (_THIS_MODULE,__LINE__,_COMPONENT)
|
|
|
|
|
|
|
|
void
|
|
|
|
acpi_ut_delete_object_desc (
|
|
|
|
union acpi_operand_object *object);
|
|
|
|
|
|
|
|
u8
|
|
|
|
acpi_ut_valid_internal_object (
|
|
|
|
void *object);
|
|
|
|
|
|
|
|
union acpi_operand_object *
|
|
|
|
acpi_ut_create_buffer_object (
|
|
|
|
acpi_size buffer_size);
|
|
|
|
|
|
|
|
union acpi_operand_object *
|
|
|
|
acpi_ut_create_string_object (
|
|
|
|
acpi_size string_size);
|
|
|
|
|
|
|
|
acpi_status
|
|
|
|
acpi_ut_get_object_size(
|
|
|
|
union acpi_operand_object *obj,
|
|
|
|
acpi_size *obj_length);
|
|
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
* utstate - Generic state creation/cache routines
|
|
|
|
*/
|
|
|
|
void
|
|
|
|
acpi_ut_push_generic_state (
|
|
|
|
union acpi_generic_state **list_head,
|
|
|
|
union acpi_generic_state *state);
|
|
|
|
|
|
|
|
union acpi_generic_state *
|
|
|
|
acpi_ut_pop_generic_state (
|
|
|
|
union acpi_generic_state **list_head);
|
|
|
|
|
|
|
|
|
|
|
|
union acpi_generic_state *
|
|
|
|
acpi_ut_create_generic_state (
|
|
|
|
void);
|
|
|
|
|
|
|
|
struct acpi_thread_state *
|
|
|
|
acpi_ut_create_thread_state (
|
|
|
|
void);
|
|
|
|
|
|
|
|
union acpi_generic_state *
|
|
|
|
acpi_ut_create_update_state (
|
|
|
|
union acpi_operand_object *object,
|
|
|
|
u16 action);
|
|
|
|
|
|
|
|
union acpi_generic_state *
|
|
|
|
acpi_ut_create_pkg_state (
|
|
|
|
void *internal_object,
|
|
|
|
void *external_object,
|
|
|
|
u16 index);
|
|
|
|
|
|
|
|
acpi_status
|
|
|
|
acpi_ut_create_update_state_and_push (
|
|
|
|
union acpi_operand_object *object,
|
|
|
|
u16 action,
|
|
|
|
union acpi_generic_state **state_list);
|
|
|
|
|
|
|
|
#ifdef ACPI_FUTURE_USAGE
|
|
|
|
acpi_status
|
|
|
|
acpi_ut_create_pkg_state_and_push (
|
|
|
|
void *internal_object,
|
|
|
|
void *external_object,
|
|
|
|
u16 index,
|
|
|
|
union acpi_generic_state **state_list);
|
|
|
|
#endif /* ACPI_FUTURE_USAGE */
|
|
|
|
|
|
|
|
union acpi_generic_state *
|
|
|
|
acpi_ut_create_control_state (
|
|
|
|
void);
|
|
|
|
|
|
|
|
void
|
|
|
|
acpi_ut_delete_generic_state (
|
|
|
|
union acpi_generic_state *state);
|
|
|
|
|
|
|
|
#ifdef ACPI_ENABLE_OBJECT_CACHE
|
|
|
|
void
|
|
|
|
acpi_ut_delete_generic_state_cache (
|
|
|
|
void);
|
|
|
|
|
|
|
|
void
|
|
|
|
acpi_ut_delete_object_cache (
|
|
|
|
void);
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
* utmath
|
|
|
|
*/
|
|
|
|
acpi_status
|
|
|
|
acpi_ut_divide (
|
|
|
|
acpi_integer in_dividend,
|
|
|
|
acpi_integer in_divisor,
|
|
|
|
acpi_integer *out_quotient,
|
|
|
|
acpi_integer *out_remainder);
|
|
|
|
|
|
|
|
acpi_status
|
|
|
|
acpi_ut_short_divide (
|
|
|
|
acpi_integer in_dividend,
|
|
|
|
u32 divisor,
|
|
|
|
acpi_integer *out_quotient,
|
|
|
|
u32 *out_remainder);
|
|
|
|
|
|
|
|
/*
|
|
|
|
* utmisc
|
|
|
|
*/
|
|
|
|
acpi_status
|
|
|
|
acpi_ut_walk_package_tree (
|
|
|
|
union acpi_operand_object *source_object,
|
|
|
|
void *target_object,
|
|
|
|
acpi_pkg_callback walk_callback,
|
|
|
|
void *context);
|
|
|
|
|
|
|
|
char *
|
|
|
|
acpi_ut_strupr (
|
|
|
|
char *src_string);
|
|
|
|
|
|
|
|
void
|
|
|
|
acpi_ut_print_string (
|
|
|
|
char *string,
|
|
|
|
u8 max_length);
|
|
|
|
|
|
|
|
u8
|
|
|
|
acpi_ut_valid_acpi_name (
|
|
|
|
u32 name);
|
|
|
|
|
|
|
|
u8
|
|
|
|
acpi_ut_valid_acpi_character (
|
|
|
|
char character);
|
|
|
|
|
|
|
|
acpi_status
|
|
|
|
acpi_ut_strtoul64 (
|
|
|
|
char *string,
|
|
|
|
u32 base,
|
|
|
|
acpi_integer *ret_integer);
|
|
|
|
|
|
|
|
/* Values for Base above (16=Hex, 10=Decimal) */
|
|
|
|
|
|
|
|
#define ACPI_ANY_BASE 0
|
|
|
|
|
|
|
|
acpi_status
|
|
|
|
acpi_ut_mutex_initialize (
|
|
|
|
void);
|
|
|
|
|
|
|
|
void
|
|
|
|
acpi_ut_mutex_terminate (
|
|
|
|
void);
|
|
|
|
|
|
|
|
acpi_status
|
|
|
|
acpi_ut_acquire_mutex (
|
|
|
|
acpi_mutex_handle mutex_id);
|
|
|
|
|
|
|
|
acpi_status
|
|
|
|
acpi_ut_release_mutex (
|
|
|
|
acpi_mutex_handle mutex_id);
|
|
|
|
|
|
|
|
u8 *
|
|
|
|
acpi_ut_get_resource_end_tag (
|
|
|
|
union acpi_operand_object *obj_desc);
|
|
|
|
|
|
|
|
u8
|
|
|
|
acpi_ut_generate_checksum (
|
|
|
|
u8 *buffer,
|
|
|
|
u32 length);
|
|
|
|
|
|
|
|
u32
|
|
|
|
acpi_ut_dword_byte_swap (
|
|
|
|
u32 value);
|
|
|
|
|
|
|
|
void
|
|
|
|
acpi_ut_set_integer_width (
|
|
|
|
u8 revision);
|
|
|
|
|
|
|
|
#ifdef ACPI_DEBUG_OUTPUT
|
|
|
|
void
|
|
|
|
acpi_ut_display_init_pathname (
|
|
|
|
u8 type,
|
|
|
|
struct acpi_namespace_node *obj_handle,
|
|
|
|
char *path);
|
|
|
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
* utalloc - memory allocation and object caching
|
|
|
|
*/
|
|
|
|
void *
|
|
|
|
acpi_ut_acquire_from_cache (
|
|
|
|
u32 list_id);
|
|
|
|
|
|
|
|
void
|
|
|
|
acpi_ut_release_to_cache (
|
|
|
|
u32 list_id,
|
|
|
|
void *object);
|
|
|
|
|
|
|
|
#ifdef ACPI_ENABLE_OBJECT_CACHE
|
|
|
|
void
|
|
|
|
acpi_ut_delete_generic_cache (
|
|
|
|
u32 list_id);
|
|
|
|
#endif
|
|
|
|
|
|
|
|
acpi_status
|
|
|
|
acpi_ut_validate_buffer (
|
|
|
|
struct acpi_buffer *buffer);
|
|
|
|
|
|
|
|
acpi_status
|
|
|
|
acpi_ut_initialize_buffer (
|
|
|
|
struct acpi_buffer *buffer,
|
|
|
|
acpi_size required_length);
|
|
|
|
|
|
|
|
void *
|
|
|
|
acpi_ut_allocate (
|
|
|
|
acpi_size size,
|
|
|
|
u32 component,
|
|
|
|
char *module,
|
|
|
|
u32 line);
|
|
|
|
|
|
|
|
void *
|
|
|
|
acpi_ut_callocate (
|
|
|
|
acpi_size size,
|
|
|
|
u32 component,
|
|
|
|
char *module,
|
|
|
|
u32 line);
|
|
|
|
|
|
|
|
#ifdef ACPI_DBG_TRACK_ALLOCATIONS
|
|
|
|
void *
|
|
|
|
acpi_ut_allocate_and_track (
|
|
|
|
acpi_size size,
|
|
|
|
u32 component,
|
|
|
|
char *module,
|
|
|
|
u32 line);
|
|
|
|
|
|
|
|
void *
|
|
|
|
acpi_ut_callocate_and_track (
|
|
|
|
acpi_size size,
|
|
|
|
u32 component,
|
|
|
|
char *module,
|
|
|
|
u32 line);
|
|
|
|
|
|
|
|
void
|
|
|
|
acpi_ut_free_and_track (
|
|
|
|
void *address,
|
|
|
|
u32 component,
|
|
|
|
char *module,
|
|
|
|
u32 line);
|
|
|
|
|
|
|
|
#ifdef ACPI_FUTURE_USAGE
|
|
|
|
void
|
|
|
|
acpi_ut_dump_allocation_info (
|
|
|
|
void);
|
|
|
|
#endif /* ACPI_FUTURE_USAGE */
|
|
|
|
|
|
|
|
void
|
|
|
|
acpi_ut_dump_allocations (
|
|
|
|
u32 component,
|
|
|
|
char *module);
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#endif /* _ACUTILS_H */
|