diff options
Diffstat (limited to 'drivers/acpi/acpica/acutils.h')
| -rw-r--r-- | drivers/acpi/acpica/acutils.h | 166 |
1 files changed, 129 insertions, 37 deletions
diff --git a/drivers/acpi/acpica/acutils.h b/drivers/acpi/acpica/acutils.h index b0f5f92b674..1e256c5bda2 100644 --- a/drivers/acpi/acpica/acutils.h +++ b/drivers/acpi/acpica/acutils.h @@ -5,7 +5,7 @@ *****************************************************************************/ /* - * Copyright (C) 2000 - 2012, 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[]; @@ -87,6 +87,48 @@ extern const char *acpi_gbl_fc_decode[]; extern const char *acpi_gbl_pt_decode[]; #endif +/* + * For the iASL compiler case, the output is redirected to stderr so that + * any of the various ACPI errors and warnings do not appear in the output + * files, for either the compiler or disassembler portions of the tool. + */ +#ifdef ACPI_ASL_COMPILER + +#include <stdio.h> +extern FILE *acpi_gbl_output_file; + +#define ACPI_MSG_REDIRECT_BEGIN \ + FILE *output_file = acpi_gbl_output_file; \ + acpi_os_redirect_output (stderr); + +#define ACPI_MSG_REDIRECT_END \ + acpi_os_redirect_output (output_file); + +#else +/* + * non-iASL case - no redirection, nothing to do + */ +#define ACPI_MSG_REDIRECT_BEGIN +#define ACPI_MSG_REDIRECT_END +#endif + +/* + * Common error message prefixes + */ +#define ACPI_MSG_ERROR "ACPI Error: " +#define ACPI_MSG_EXCEPTION "ACPI Exception: " +#define ACPI_MSG_WARNING "ACPI Warning: " +#define ACPI_MSG_INFO "ACPI: " + +#define ACPI_MSG_BIOS_ERROR "ACPI BIOS Error (bug): " +#define ACPI_MSG_BIOS_WARNING "ACPI BIOS Warning (bug): " + +/* + * Common message suffix + */ +#define ACPI_MSG_SUFFIX \ + acpi_os_printf (" (%8.8X/%s-%u)\n", ACPI_CA_VERSION, module_name, line_number) + /* Types for Resource descriptor entries */ #define ACPI_INVALID_RESOURCE 0 @@ -113,9 +155,10 @@ struct acpi_pkg_info { u32 num_packages; }; +/* Object reference counts */ + #define REF_INCREMENT (u16) 0 #define REF_DECREMENT (u16) 1 -#define REF_FORCE_DELETE (u16) 2 /* acpi_ut_dump_buffer */ @@ -133,8 +176,7 @@ acpi_status acpi_ut_init_globals(void); char *acpi_ut_get_mutex_name(u32 mutex_id); -const char *acpi_ut_get_notify_name(u32 notify_value); - +const char *acpi_ut_get_notify_name(u32 notify_value, acpi_object_type type); #endif char *acpi_ut_get_type_name(acpi_object_type type); @@ -421,17 +463,39 @@ acpi_ut_get_object_size(union acpi_operand_object *obj, acpi_size * obj_length); */ acpi_status acpi_ut_initialize_interfaces(void); -void acpi_ut_interface_terminate(void); +acpi_status acpi_ut_interface_terminate(void); acpi_status acpi_ut_install_interface(acpi_string interface_name); acpi_status acpi_ut_remove_interface(acpi_string interface_name); +acpi_status acpi_ut_update_interfaces(u8 action); + struct acpi_interface_info *acpi_ut_get_interface(acpi_string interface_name); acpi_status acpi_ut_osi_implementation(struct acpi_walk_state *walk_state); /* + * utpredef - support for predefined names + */ +const union acpi_predefined_info *acpi_ut_get_next_predefined_method(const union + acpi_predefined_info + *this_name); + +const union acpi_predefined_info *acpi_ut_match_predefined_method(char *name); + +const union acpi_predefined_info *acpi_ut_match_resource_name(char *name); + +void +acpi_ut_display_predefined_method(char *buffer, + const union acpi_predefined_info *this_name, + u8 multi_line); + +void acpi_ut_get_expected_return_types(char *buffer, u32 expected_btypes); + +u32 acpi_ut_get_resource_bit_width(char *buffer, u16 types); + +/* * utstate - Generic state creation/cache routines */ void @@ -483,39 +547,18 @@ acpi_ut_short_divide(u64 in_dividend, /* * utmisc */ -void ut_convert_backslashes(char *pathname); - -const char *acpi_ut_validate_exception(acpi_status status); +const struct acpi_exception_info *acpi_ut_validate_exception(acpi_status + status); u8 acpi_ut_is_pci_root_bridge(char *id); u8 acpi_ut_is_aml_table(struct acpi_table_header *table); -acpi_status acpi_ut_allocate_owner_id(acpi_owner_id * owner_id); - -void acpi_ut_release_owner_id(acpi_owner_id * owner_id); - acpi_status acpi_ut_walk_package_tree(union acpi_operand_object *source_object, void *target_object, acpi_pkg_callback walk_callback, void *context); -void acpi_ut_strupr(char *src_string); - -void acpi_ut_strlwr(char *src_string); - -int acpi_ut_stricmp(char *string1, char *string2); - -void acpi_ut_print_string(char *string, u8 max_length); - -u8 acpi_ut_valid_acpi_name(u32 name); - -void acpi_ut_repair_name(char *name); - -u8 acpi_ut_valid_acpi_char(char character, u32 position); - -acpi_status acpi_ut_strtoul64(char *string, u32 base, u64 *ret_integer); - /* Values for Base above (16=Hex, 10=Decimal) */ #define ACPI_ANY_BASE 0 @@ -532,15 +575,25 @@ acpi_ut_display_init_pathname(u8 type, #endif /* + * utownerid - Support for Table/Method Owner IDs + */ +acpi_status acpi_ut_allocate_owner_id(acpi_owner_id * owner_id); + +void acpi_ut_release_owner_id(acpi_owner_id * owner_id); + +/* * utresrc */ acpi_status -acpi_ut_walk_aml_resources(u8 *aml, +acpi_ut_walk_aml_resources(struct acpi_walk_state *walk_state, + u8 *aml, acpi_size aml_length, acpi_walk_aml_callback user_function, void **context); -acpi_status acpi_ut_validate_resource(void *aml, u8 *return_index); +acpi_status +acpi_ut_validate_resource(struct acpi_walk_state *walk_state, + void *aml, u8 *return_index); u32 acpi_ut_get_descriptor_length(void *aml); @@ -554,6 +607,38 @@ acpi_status acpi_ut_get_resource_end_tag(union acpi_operand_object *obj_desc, u8 **end_tag); /* + * utstring - String and character utilities + */ +void acpi_ut_strupr(char *src_string); + +void acpi_ut_strlwr(char *src_string); + +int acpi_ut_stricmp(char *string1, char *string2); + +acpi_status acpi_ut_strtoul64(char *string, u32 base, u64 *ret_integer); + +void acpi_ut_print_string(char *string, u16 max_length); + +void ut_convert_backslashes(char *pathname); + +u8 acpi_ut_valid_acpi_name(char *name); + +u8 acpi_ut_valid_acpi_char(char character, u32 position); + +void acpi_ut_repair_name(char *name); + +#if defined (ACPI_DEBUGGER) || defined (ACPI_APPLICATION) +u8 acpi_ut_safe_strcpy(char *dest, acpi_size dest_size, char *source); + +u8 acpi_ut_safe_strcat(char *dest, acpi_size dest_size, char *source); + +u8 +acpi_ut_safe_strncat(char *dest, + acpi_size dest_size, + char *source, acpi_size max_transfer_length); +#endif + +/* * utmutex - mutex support */ acpi_status acpi_ut_mutex_initialize(void); @@ -577,12 +662,6 @@ acpi_status acpi_ut_initialize_buffer(struct acpi_buffer *buffer, acpi_size required_length); -void *acpi_ut_allocate(acpi_size size, - u32 component, const char *module, u32 line); - -void *acpi_ut_allocate_zeroed(acpi_size size, - u32 component, const char *module, u32 line); - #ifdef ACPI_DBG_TRACK_ALLOCATIONS void *acpi_ut_allocate_and_track(acpi_size size, u32 component, const char *module, u32 line); @@ -639,6 +718,12 @@ acpi_ut_predefined_info(const char *module_name, u32 line_number, char *pathname, u8 node_flags, const char *format, ...); +void ACPI_INTERNAL_VAR_XFACE +acpi_ut_predefined_bios_error(const char *module_name, + u32 line_number, + char *pathname, + u8 node_flags, const char *format, ...); + void acpi_ut_namespace_error(const char *module_name, u32 line_number, @@ -651,4 +736,11 @@ acpi_ut_method_error(const char *module_name, struct acpi_namespace_node *node, const char *path, acpi_status lookup_status); +/* + * Utility functions for ACPI names and IDs + */ +const struct ah_predefined_name *acpi_ah_match_predefined_name(char *nameseg); + +const struct ah_device_id *acpi_ah_match_hardware_id(char *hid); + #endif /* _ACUTILS_H */ |