diff options
Diffstat (limited to 'drivers/acpi/acpica')
155 files changed, 655 insertions, 300 deletions
diff --git a/drivers/acpi/acpica/acapps.h b/drivers/acpi/acpica/acapps.h index 863ade9add6d..173447d50acf 100644 --- a/drivers/acpi/acpica/acapps.h +++ b/drivers/acpi/acpica/acapps.h @@ -3,7 +3,7 @@ * * Module Name: acapps - common include for ACPI applications/tools * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ @@ -17,7 +17,7 @@ /* Common info for tool signons */ #define ACPICA_NAME "Intel ACPI Component Architecture" -#define ACPICA_COPYRIGHT "Copyright (c) 2000 - 2019 Intel Corporation" +#define ACPICA_COPYRIGHT "Copyright (c) 2000 - 2020 Intel Corporation" #if ACPI_MACHINE_WIDTH == 64 #define ACPI_WIDTH " (64-bit version)" diff --git a/drivers/acpi/acpica/accommon.h b/drivers/acpi/acpica/accommon.h index 54f81eac7ec9..89101e53324b 100644 --- a/drivers/acpi/acpica/accommon.h +++ b/drivers/acpi/acpica/accommon.h @@ -3,7 +3,7 @@ * * Name: accommon.h - Common include files for generation of ACPICA source * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/acconvert.h b/drivers/acpi/acpica/acconvert.h index d5478cd4a857..ede4b9cc9e85 100644 --- a/drivers/acpi/acpica/acconvert.h +++ b/drivers/acpi/acpica/acconvert.h @@ -3,7 +3,7 @@ * * Module Name: acapps - common include for ACPI applications/tools * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/acdebug.h b/drivers/acpi/acpica/acdebug.h index 32f2e38c7570..a676daaa2da5 100644 --- a/drivers/acpi/acpica/acdebug.h +++ b/drivers/acpi/acpica/acdebug.h @@ -3,7 +3,7 @@ * * Name: acdebug.h - ACPI/AML debugger * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ @@ -148,6 +148,8 @@ void acpi_db_find_references(char *object_arg); void acpi_db_get_bus_info(void); +acpi_status acpi_db_display_fields(u32 address_space_id); + /* * dbdisply - debug display commands */ diff --git a/drivers/acpi/acpica/acdispat.h b/drivers/acpi/acpica/acdispat.h index 82f81501566b..7ba6e308f146 100644 --- a/drivers/acpi/acpica/acdispat.h +++ b/drivers/acpi/acpica/acdispat.h @@ -3,7 +3,7 @@ * * Name: acdispat.h - dispatcher (parser to interpreter interface) * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/acevents.h b/drivers/acpi/acpica/acevents.h index c8652f91054e..79f292687bd6 100644 --- a/drivers/acpi/acpica/acevents.h +++ b/drivers/acpi/acpica/acevents.h @@ -3,7 +3,7 @@ * * Name: acevents.h - Event subcomponent prototypes and defines * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/acglobal.h b/drivers/acpi/acpica/acglobal.h index fd3beea93421..38ffa2c0a496 100644 --- a/drivers/acpi/acpica/acglobal.h +++ b/drivers/acpi/acpica/acglobal.h @@ -3,7 +3,7 @@ * * Name: acglobal.h - Declarations for global variables * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/achware.h b/drivers/acpi/acpica/achware.h index bcf8f7501db7..6ad0517553d5 100644 --- a/drivers/acpi/acpica/achware.h +++ b/drivers/acpi/acpica/achware.h @@ -3,7 +3,7 @@ * * Name: achware.h -- hardware specific interfaces * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ @@ -101,6 +101,8 @@ acpi_status acpi_hw_enable_all_runtime_gpes(void); acpi_status acpi_hw_enable_all_wakeup_gpes(void); +u8 acpi_hw_check_all_gpes(void); + acpi_status acpi_hw_enable_runtime_gpe_block(struct acpi_gpe_xrupt_info *gpe_xrupt_info, struct acpi_gpe_block_info *gpe_block, diff --git a/drivers/acpi/acpica/acinterp.h b/drivers/acpi/acpica/acinterp.h index 20706adbc148..a6d896cda2a5 100644 --- a/drivers/acpi/acpica/acinterp.h +++ b/drivers/acpi/acpica/acinterp.h @@ -3,7 +3,7 @@ * * Name: acinterp.h - Interpreter subcomponent prototypes and defines * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/aclocal.h b/drivers/acpi/acpica/aclocal.h index 13d513b81589..af58cd2dc9d3 100644 --- a/drivers/acpi/acpica/aclocal.h +++ b/drivers/acpi/acpica/aclocal.h @@ -3,7 +3,7 @@ * * Name: aclocal.h - Internal data types used across the ACPI subsystem * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ @@ -134,12 +134,12 @@ struct acpi_namespace_node { union acpi_operand_object *object; /* Interpreter object */ u8 descriptor_type; /* Differentiate object descriptor types */ u8 type; /* ACPI Type associated with this name */ - u8 flags; /* Miscellaneous flags */ - acpi_owner_id owner_id; /* Node creator */ + u16 flags; /* Miscellaneous flags */ union acpi_name_union name; /* ACPI Name, always 4 chars per ACPI spec */ struct acpi_namespace_node *parent; /* Parent node */ struct acpi_namespace_node *child; /* First child */ struct acpi_namespace_node *peer; /* First peer */ + acpi_owner_id owner_id; /* Node creator */ /* * The following fields are used by the ASL compiler and disassembler only diff --git a/drivers/acpi/acpica/acmacros.h b/drivers/acpi/acpica/acmacros.h index 283614e82a20..2269e10bc21b 100644 --- a/drivers/acpi/acpica/acmacros.h +++ b/drivers/acpi/acpica/acmacros.h @@ -3,7 +3,7 @@ * * Name: acmacros.h - C macros for the entire subsystem. * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/acnamesp.h b/drivers/acpi/acpica/acnamesp.h index 7da1864798a0..e618ddfab2fd 100644 --- a/drivers/acpi/acpica/acnamesp.h +++ b/drivers/acpi/acpica/acnamesp.h @@ -3,7 +3,7 @@ * * Name: acnamesp.h - Namespace subcomponent prototypes and defines * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/acobject.h b/drivers/acpi/acpica/acobject.h index b2ef703d7df8..9f0219a8cb98 100644 --- a/drivers/acpi/acpica/acobject.h +++ b/drivers/acpi/acpica/acobject.h @@ -3,7 +3,7 @@ * * Name: acobject.h - Definition of union acpi_operand_object (Internal object only) * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ @@ -153,8 +153,8 @@ struct acpi_object_method { } dispatch; u32 aml_length; - u8 thread_count; acpi_owner_id owner_id; + u8 thread_count; }; /* Flags for info_flags field above */ @@ -260,7 +260,8 @@ struct acpi_object_index_field { /* The buffer_field is different in that it is part of a Buffer, not an op_region */ struct acpi_object_buffer_field { - ACPI_OBJECT_COMMON_HEADER ACPI_COMMON_FIELD_INFO union acpi_operand_object *buffer_obj; /* Containing Buffer object */ + ACPI_OBJECT_COMMON_HEADER ACPI_COMMON_FIELD_INFO u8 is_create_field; /* Special case for objects created by create_field() */ + union acpi_operand_object *buffer_obj; /* Containing Buffer object */ }; /****************************************************************************** diff --git a/drivers/acpi/acpica/acopcode.h b/drivers/acpi/acpica/acopcode.h index 9d78134428e3..8825394be9ab 100644 --- a/drivers/acpi/acpica/acopcode.h +++ b/drivers/acpi/acpica/acopcode.h @@ -3,7 +3,7 @@ * * Name: acopcode.h - AML opcode information for the AML parser and interpreter * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/acparser.h b/drivers/acpi/acpica/acparser.h index 6e32c97cba6c..bc00b85c0a8f 100644 --- a/drivers/acpi/acpica/acparser.h +++ b/drivers/acpi/acpica/acparser.h @@ -3,7 +3,7 @@ * * Module Name: acparser.h - AML Parser subcomponent prototypes and defines * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/acpredef.h b/drivers/acpi/acpica/acpredef.h index 387163b962a7..cd0f5df0ea23 100644 --- a/drivers/acpi/acpica/acpredef.h +++ b/drivers/acpi/acpica/acpredef.h @@ -3,7 +3,7 @@ * * Name: acpredef - Information table for ACPI predefined methods and objects * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/acresrc.h b/drivers/acpi/acpica/acresrc.h index 422cd8f2b92e..6de8a1650d3d 100644 --- a/drivers/acpi/acpica/acresrc.h +++ b/drivers/acpi/acpica/acresrc.h @@ -3,7 +3,7 @@ * * Name: acresrc.h - Resource Manager function prototypes * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/acstruct.h b/drivers/acpi/acpica/acstruct.h index 8a4e6b4aaf2c..4c900c108f3f 100644 --- a/drivers/acpi/acpica/acstruct.h +++ b/drivers/acpi/acpica/acstruct.h @@ -3,7 +3,7 @@ * * Name: acstruct.h - Internal structs * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ @@ -167,9 +167,9 @@ struct acpi_evaluate_info { u32 return_flags; /* Used for return value analysis */ u32 return_btype; /* Bitmapped type of the returned object */ u16 param_count; /* Count of the input argument list */ + u16 node_flags; /* Same as Node->Flags */ u8 pass_number; /* Parser pass number */ u8 return_object_type; /* Object type of the returned object */ - u8 node_flags; /* Same as Node->Flags */ u8 flags; /* General flags */ }; @@ -192,6 +192,16 @@ struct acpi_device_walk_info { u32 num_INI; }; +/* Info used by Acpi acpi_db_display_fields */ + +struct acpi_region_walk_info { + u32 debug_level; + u32 count; + acpi_owner_id owner_id; + u8 display_type; + u32 address_space_id; +}; + /* TBD: [Restructure] Merge with struct above */ struct acpi_walk_info { diff --git a/drivers/acpi/acpica/actables.h b/drivers/acpi/acpica/actables.h index dfbf1dbd4033..734624facda3 100644 --- a/drivers/acpi/acpica/actables.h +++ b/drivers/acpi/acpica/actables.h @@ -3,7 +3,7 @@ * * Name: actables.h - ACPI table management * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/acutils.h b/drivers/acpi/acpica/acutils.h index 9022537567e9..7c89b470ec81 100644 --- a/drivers/acpi/acpica/acutils.h +++ b/drivers/acpi/acpica/acutils.h @@ -3,7 +3,7 @@ * * Name: acutils.h -- prototypes for the common (subsystem-wide) procedures * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ @@ -142,10 +142,11 @@ struct acpi_pkg_info { /* acpi_ut_dump_buffer */ -#define DB_BYTE_DISPLAY 1 -#define DB_WORD_DISPLAY 2 -#define DB_DWORD_DISPLAY 4 -#define DB_QWORD_DISPLAY 8 +#define DB_BYTE_DISPLAY 0x01 +#define DB_WORD_DISPLAY 0x02 +#define DB_DWORD_DISPLAY 0x04 +#define DB_QWORD_DISPLAY 0x08 +#define DB_DISPLAY_DATA_ONLY 0x10 /* * utascii - ASCII utilities @@ -686,22 +687,26 @@ void acpi_ut_delete_address_lists(void); /* * utxferror - various error/warning output functions */ +ACPI_PRINTF_LIKE(5) void ACPI_INTERNAL_VAR_XFACE acpi_ut_predefined_warning(const char *module_name, u32 line_number, char *pathname, - u8 node_flags, const char *format, ...); + u16 node_flags, const char *format, ...); +ACPI_PRINTF_LIKE(5) void ACPI_INTERNAL_VAR_XFACE acpi_ut_predefined_info(const char *module_name, u32 line_number, - char *pathname, u8 node_flags, const char *format, ...); + char *pathname, + u16 node_flags, const char *format, ...); +ACPI_PRINTF_LIKE(5) 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, ...); + u16 node_flags, const char *format, ...); void acpi_ut_prefixed_namespace_error(const char *module_name, diff --git a/drivers/acpi/acpica/amlcode.h b/drivers/acpi/acpica/amlcode.h index 49e412edd7c6..1d541bbac4a3 100644 --- a/drivers/acpi/acpica/amlcode.h +++ b/drivers/acpi/acpica/amlcode.h @@ -5,7 +5,7 @@ * Declarations and definitions contained herein are derived * directly from the ACPI specification. * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/amlresrc.h b/drivers/acpi/acpica/amlresrc.h index 7c3bd4ab60fc..e5234e001acf 100644 --- a/drivers/acpi/acpica/amlresrc.h +++ b/drivers/acpi/acpica/amlresrc.h @@ -3,7 +3,7 @@ * * Module Name: amlresrc.h - AML resource descriptors * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/dbconvert.c b/drivers/acpi/acpica/dbconvert.c index 9fd9a98a9cbe..2b84ac093698 100644 --- a/drivers/acpi/acpica/dbconvert.c +++ b/drivers/acpi/acpica/dbconvert.c @@ -106,6 +106,10 @@ acpi_db_convert_to_buffer(char *string, union acpi_object *object) u8 *buffer; acpi_status status; + /* Skip all preceding white space */ + + acpi_ut_remove_whitespace(&string); + /* Generate the final buffer length */ for (i = 0, length = 0; string[i];) { diff --git a/drivers/acpi/acpica/dbdisply.c b/drivers/acpi/acpica/dbdisply.c index 30ab62b0fec8..f2df416d0d2d 100644 --- a/drivers/acpi/acpica/dbdisply.c +++ b/drivers/acpi/acpica/dbdisply.c @@ -513,7 +513,6 @@ void acpi_db_display_results(void) return; } - obj_desc = walk_state->method_desc; node = walk_state->method_node; if (walk_state->results) { @@ -565,7 +564,6 @@ void acpi_db_display_calling_tree(void) return; } - node = walk_state->method_node; acpi_os_printf("Current Control Method Call Tree\n"); while (walk_state) { diff --git a/drivers/acpi/acpica/dbfileio.c b/drivers/acpi/acpica/dbfileio.c index c6e25734dc5c..e1b6e54a96ac 100644 --- a/drivers/acpi/acpica/dbfileio.c +++ b/drivers/acpi/acpica/dbfileio.c @@ -93,7 +93,7 @@ acpi_status acpi_db_load_tables(struct acpi_new_table_desc *list_head) while (table_list_head) { table = table_list_head->table; - status = acpi_load_table(table); + status = acpi_load_table(table, NULL); if (ACPI_FAILURE(status)) { if (status == AE_ALREADY_EXISTS) { acpi_os_printf diff --git a/drivers/acpi/acpica/dbhistry.c b/drivers/acpi/acpica/dbhistry.c index 7809bd94a18d..bb9600b867ee 100644 --- a/drivers/acpi/acpica/dbhistry.c +++ b/drivers/acpi/acpica/dbhistry.c @@ -3,7 +3,7 @@ * * Module Name: dbhistry - debugger HISTORY command * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ @@ -121,7 +121,7 @@ void acpi_db_display_history(void) for (i = 0; i < acpi_gbl_num_history; i++) { if (acpi_gbl_history_buffer[history_index].command) { - acpi_os_printf("%3ld %s\n", + acpi_os_printf("%3u %s\n", acpi_gbl_history_buffer[history_index]. cmd_num, acpi_gbl_history_buffer[history_index]. diff --git a/drivers/acpi/acpica/dbinput.c b/drivers/acpi/acpica/dbinput.c index 3e5f95390f0d..aa71f65395d2 100644 --- a/drivers/acpi/acpica/dbinput.c +++ b/drivers/acpi/acpica/dbinput.c @@ -50,6 +50,7 @@ enum acpi_ex_debugger_commands { CMD_EVALUATE, CMD_EXECUTE, CMD_EXIT, + CMD_FIELDS, CMD_FIND, CMD_GO, CMD_HANDLERS, @@ -127,6 +128,7 @@ static const struct acpi_db_command_info acpi_gbl_db_commands[] = { {"EVALUATE", 1}, {"EXECUTE", 1}, {"EXIT", 0}, + {"FIELDS", 1}, {"FIND", 1}, {"GO", 0}, {"HANDLERS", 0}, @@ -200,6 +202,8 @@ static const struct acpi_db_command_help acpi_gbl_db_command_help[] = { "Find ACPI name(s) with wildcards\n"}, {1, " Integrity", "Validate namespace integrity\n"}, {1, " Methods", "Display list of loaded control methods\n"}, + {1, " Fields <AddressSpaceId>", + "Display list of loaded field units by space ID\n"}, {1, " Namespace [Object] [Depth]", "Display loaded namespace tree/subtree\n"}, {1, " Notify <Object> <Value>", "Send a notification on Object\n"}, @@ -507,6 +511,21 @@ char *acpi_db_get_next_token(char *string, } break; + case '{': + + /* This is the start of a field unit, scan until closing brace */ + + string++; + start = string; + type = ACPI_TYPE_FIELD_UNIT; + + /* Find end of buffer */ + + while (*string && (*string != '}')) { + string++; + } + break; + case '[': /* This is the start of a package, scan until closing bracket */ @@ -593,7 +612,7 @@ static u32 acpi_db_get_line(char *input_buffer) input_buffer)) { acpi_os_printf ("Buffer overflow while parsing input line (max %u characters)\n", - sizeof(acpi_gbl_db_parsed_buf)); + (u32)sizeof(acpi_gbl_db_parsed_buf)); return (0); } @@ -674,6 +693,7 @@ acpi_db_command_dispatch(char *input_buffer, union acpi_parse_object *op) { u32 temp; + u64 temp64; u32 command_index; u32 param_count; char *command_line; @@ -689,7 +709,6 @@ acpi_db_command_dispatch(char *input_buffer, param_count = acpi_db_get_line(input_buffer); command_index = acpi_db_match_command(acpi_gbl_db_args[0]); - temp = 0; /* * We don't want to add the !! command to the history buffer. It @@ -790,6 +809,21 @@ acpi_db_command_dispatch(char *input_buffer, status = acpi_db_find_name_in_namespace(acpi_gbl_db_args[1]); break; + case CMD_FIELDS: + + status = acpi_ut_strtoul64(acpi_gbl_db_args[1], &temp64); + + if (ACPI_FAILURE(status) + || temp64 >= ACPI_NUM_PREDEFINED_REGIONS) { + acpi_os_printf + ("Invalid address space ID: must be between 0 and %u inclusive\n", + ACPI_NUM_PREDEFINED_REGIONS - 1); + return (AE_OK); + } + + status = acpi_db_display_fields((u32)temp64); + break; + case CMD_GO: acpi_gbl_cm_single_step = FALSE; @@ -853,24 +887,24 @@ acpi_db_command_dispatch(char *input_buffer, if (param_count == 0) { acpi_os_printf - ("Current debug level for file output is: %8.8lX\n", + ("Current debug level for file output is: %8.8X\n", acpi_gbl_db_debug_level); acpi_os_printf - ("Current debug level for console output is: %8.8lX\n", + ("Current debug level for console output is: %8.8X\n", acpi_gbl_db_console_debug_level); } else if (param_count == 2) { temp = acpi_gbl_db_console_debug_level; acpi_gbl_db_console_debug_level = strtoul(acpi_gbl_db_args[1], NULL, 16); acpi_os_printf - ("Debug Level for console output was %8.8lX, now %8.8lX\n", + ("Debug Level for console output was %8.8X, now %8.8X\n", temp, acpi_gbl_db_console_debug_level); } else { temp = acpi_gbl_db_debug_level; acpi_gbl_db_debug_level = strtoul(acpi_gbl_db_args[1], NULL, 16); acpi_os_printf - ("Debug Level for file output was %8.8lX, now %8.8lX\n", + ("Debug Level for file output was %8.8X, now %8.8X\n", temp, acpi_gbl_db_debug_level); } break; diff --git a/drivers/acpi/acpica/dbmethod.c b/drivers/acpi/acpica/dbmethod.c index d8b7a0fe92ec..4e48a7de7413 100644 --- a/drivers/acpi/acpica/dbmethod.c +++ b/drivers/acpi/acpica/dbmethod.c @@ -302,6 +302,10 @@ acpi_status acpi_db_disassemble_method(char *name) } status = acpi_ut_allocate_owner_id(&obj_desc->method.owner_id); + if (ACPI_FAILURE(status)) { + return (status); + } + walk_state->owner_id = obj_desc->method.owner_id; /* Push start scope on scope stack and make it current */ @@ -317,6 +321,10 @@ acpi_status acpi_db_disassemble_method(char *name) walk_state->parse_flags |= ACPI_PARSE_DISASSEMBLE; status = acpi_ps_parse_aml(walk_state); + if (ACPI_FAILURE(status)) { + return (status); + } + (void)acpi_dm_parse_deferred_ops(op); /* Now we can disassemble the method */ diff --git a/drivers/acpi/acpica/dbnames.c b/drivers/acpi/acpica/dbnames.c index 63fe30e86807..3615e1a6efd8 100644 --- a/drivers/acpi/acpica/dbnames.c +++ b/drivers/acpi/acpica/dbnames.c @@ -10,6 +10,7 @@ #include "acnamesp.h" #include "acdebug.h" #include "acpredef.h" +#include "acinterp.h" #define _COMPONENT ACPI_CA_DEBUGGER ACPI_MODULE_NAME("dbnames") @@ -504,6 +505,86 @@ acpi_db_walk_for_object_counts(acpi_handle obj_handle, /******************************************************************************* * + * FUNCTION: acpi_db_walk_for_fields + * + * PARAMETERS: Callback from walk_namespace + * + * RETURN: Status + * + * DESCRIPTION: Display short info about objects in the namespace + * + ******************************************************************************/ + +static acpi_status +acpi_db_walk_for_fields(acpi_handle obj_handle, + u32 nesting_level, void *context, void **return_value) +{ + union acpi_object *ret_value; + struct acpi_region_walk_info *info = + (struct acpi_region_walk_info *)context; + struct acpi_buffer buffer; + acpi_status status; + struct acpi_namespace_node *node = acpi_ns_validate_handle(obj_handle); + + if (!node) { + return (AE_OK); + } + if (node->object->field.region_obj->region.space_id != + info->address_space_id) { + return (AE_OK); + } + + info->count++; + + /* Get and display the full pathname to this object */ + + buffer.length = ACPI_ALLOCATE_LOCAL_BUFFER; + status = acpi_ns_handle_to_pathname(obj_handle, &buffer, TRUE); + if (ACPI_FAILURE(status)) { + acpi_os_printf("Could Not get pathname for object %p\n", + obj_handle); + return (AE_OK); + } + + acpi_os_printf("%s ", (char *)buffer.pointer); + ACPI_FREE(buffer.pointer); + + buffer.length = ACPI_ALLOCATE_LOCAL_BUFFER; + acpi_evaluate_object(obj_handle, NULL, NULL, &buffer); + + /* + * Since this is a field unit, surround the output in braces + */ + acpi_os_printf("{"); + + ret_value = (union acpi_object *)buffer.pointer; + switch (ret_value->type) { + case ACPI_TYPE_INTEGER: + + acpi_os_printf("%8.8X%8.8X", + ACPI_FORMAT_UINT64(ret_value->integer.value)); + break; + + case ACPI_TYPE_BUFFER: + + acpi_ut_dump_buffer(ret_value->buffer.pointer, + ret_value->buffer.length, + DB_DISPLAY_DATA_ONLY | DB_BYTE_DISPLAY, 0); + break; + + default: + + break; + } + acpi_os_printf("}\n"); + + ACPI_FREE(buffer.pointer); + + return (AE_OK); +} + +/******************************************************************************* + * * FUNCTION: acpi_db_walk_for_specific_objects * * PARAMETERS: Callback from walk_namespace @@ -630,6 +711,39 @@ acpi_status acpi_db_display_objects(char *obj_type_arg, char *display_count_arg) /******************************************************************************* * + * FUNCTION: acpi_db_display_fields + * + * PARAMETERS: obj_type_arg - Type of object to display + * display_count_arg - Max depth to display + * + * RETURN: None + * + * DESCRIPTION: Display objects in the namespace of the requested type + * + ******************************************************************************/ + +acpi_status acpi_db_display_fields(u32 address_space_id) +{ + struct acpi_region_walk_info info; + + info.count = 0; + info.owner_id = ACPI_OWNER_ID_MAX; + info.debug_level = ACPI_UINT32_MAX; + info.display_type = ACPI_DISPLAY_SUMMARY | ACPI_DISPLAY_SHORT; + info.address_space_id = address_space_id; + + /* Walk the namespace from the root */ + + (void)acpi_walk_namespace(ACPI_TYPE_LOCAL_REGION_FIELD, + ACPI_ROOT_OBJECT, ACPI_UINT32_MAX, + acpi_db_walk_for_fields, NULL, (void *)&info, + NULL); + + return (AE_OK); +} + +/******************************************************************************* + * * FUNCTION: acpi_db_integrity_walk * * PARAMETERS: Callback from walk_namespace diff --git a/drivers/acpi/acpica/dbobject.c b/drivers/acpi/acpica/dbobject.c index d220168dca01..4b4c530a0654 100644 --- a/drivers/acpi/acpica/dbobject.c +++ b/drivers/acpi/acpica/dbobject.c @@ -394,7 +394,6 @@ void acpi_db_decode_locals(struct acpi_walk_state *walk_state) u8 display_locals = FALSE; node = walk_state->method_node; - obj_desc = walk_state->method_desc; /* There are no locals for the module-level code case */ @@ -465,7 +464,6 @@ void acpi_db_decode_arguments(struct acpi_walk_state *walk_state) u8 display_args = FALSE; node = walk_state->method_node; - obj_desc = walk_state->method_desc; /* There are no arguments for the module-level code case */ diff --git a/drivers/acpi/acpica/dbstats.c b/drivers/acpi/acpica/dbstats.c index bf620937c79b..3af88e70238c 100644 --- a/drivers/acpi/acpica/dbstats.c +++ b/drivers/acpi/acpica/dbstats.c @@ -341,17 +341,17 @@ acpi_status acpi_db_display_statistics(char *type_arg) "ACPI_TYPE", "NODES", "OBJECTS"); for (i = 0; i < ACPI_TYPE_NS_NODE_MAX; i++) { - acpi_os_printf("%16.16s % 10ld% 10ld\n", + acpi_os_printf("%16.16s %10u %10u\n", acpi_ut_get_type_name(i), acpi_gbl_node_type_count[i], acpi_gbl_obj_type_count[i]); } - acpi_os_printf("%16.16s % 10ld% 10ld\n", "Misc/Unknown", + acpi_os_printf("%16.16s %10u %10u\n", "Misc/Unknown", acpi_gbl_node_type_count_misc, acpi_gbl_obj_type_count_misc); - acpi_os_printf("%16.16s % 10ld% 10ld\n", "TOTALS:", + acpi_os_printf("%16.16s %10u %10u\n", "TOTALS:", acpi_gbl_num_nodes, acpi_gbl_num_objects); break; @@ -379,16 +379,14 @@ acpi_status acpi_db_display_statistics(char *type_arg) case CMD_STAT_MISC: acpi_os_printf("\nMiscellaneous Statistics:\n\n"); - acpi_os_printf("Calls to AcpiPsFind:.. ........% 7ld\n", + acpi_os_printf("%-28s: %7u\n", "Calls to AcpiPsFind", acpi_gbl_ps_find_count); - acpi_os_printf("Calls to AcpiNsLookup:..........% 7ld\n", + acpi_os_printf("%-28s: %7u\n", "Calls to AcpiNsLookup", acpi_gbl_ns_lookup_count); - acpi_os_printf("\n"); - - acpi_os_printf("Mutex usage:\n\n"); + acpi_os_printf("\nMutex usage:\n\n"); for (i = 0; i < ACPI_NUM_MUTEX; i++) { - acpi_os_printf("%-28s: % 7ld\n", + acpi_os_printf("%-28s: %7u\n", acpi_ut_get_mutex_name(i), acpi_gbl_mutex_info[i].use_count); } @@ -399,87 +397,87 @@ acpi_status acpi_db_display_statistics(char *type_arg) acpi_os_printf("\nInternal object sizes:\n\n"); acpi_os_printf("Common %3d\n", - sizeof(struct acpi_object_common)); + (u32)sizeof(struct acpi_object_common)); acpi_os_printf("Number %3d\n", - sizeof(struct acpi_object_integer)); + (u32)sizeof(struct acpi_object_integer)); acpi_os_printf("String %3d\n", - sizeof(struct acpi_object_string)); + (u32)sizeof(struct acpi_object_string)); acpi_os_printf("Buffer %3d\n", - sizeof(struct acpi_object_buffer)); + (u32)sizeof(struct acpi_object_buffer)); acpi_os_printf("Package %3d\n", - sizeof(struct acpi_object_package)); + (u32)sizeof(struct acpi_object_package)); acpi_os_printf("BufferField %3d\n", - sizeof(struct acpi_object_buffer_field)); + (u32)sizeof(struct acpi_object_buffer_field)); acpi_os_printf("Device %3d\n", - sizeof(struct acpi_object_device)); + (u32)sizeof(struct acpi_object_device)); acpi_os_printf("Event %3d\n", - sizeof(struct acpi_object_event)); + (u32)sizeof(struct acpi_object_event)); acpi_os_printf("Method %3d\n", - sizeof(struct acpi_object_method)); + (u32)sizeof(struct acpi_object_method)); acpi_os_printf("Mutex %3d\n", - sizeof(struct acpi_object_mutex)); + (u32)sizeof(struct acpi_object_mutex)); acpi_os_printf("Region %3d\n", - sizeof(struct acpi_object_region)); + (u32)sizeof(struct acpi_object_region)); acpi_os_printf("PowerResource %3d\n", - sizeof(struct acpi_object_power_resource)); + (u32)sizeof(struct acpi_object_power_resource)); acpi_os_printf("Processor %3d\n", - sizeof(struct acpi_object_processor)); + (u32)sizeof(struct acpi_object_processor)); acpi_os_printf("ThermalZone %3d\n", - sizeof(struct acpi_object_thermal_zone)); + (u32)sizeof(struct acpi_object_thermal_zone)); acpi_os_printf("RegionField %3d\n", - sizeof(struct acpi_object_region_field)); + (u32)sizeof(struct acpi_object_region_field)); acpi_os_printf("BankField %3d\n", - sizeof(struct acpi_object_bank_field)); + (u32)sizeof(struct acpi_object_bank_field)); acpi_os_printf("IndexField %3d\n", - sizeof(struct acpi_object_index_field)); + (u32)sizeof(struct acpi_object_index_field)); acpi_os_printf("Reference %3d\n", - sizeof(struct acpi_object_reference)); + (u32)sizeof(struct acpi_object_reference)); acpi_os_printf("Notify %3d\n", - sizeof(struct acpi_object_notify_handler)); + (u32)sizeof(struct acpi_object_notify_handler)); acpi_os_printf("AddressSpace %3d\n", - sizeof(struct acpi_object_addr_handler)); + (u32)sizeof(struct acpi_object_addr_handler)); acpi_os_printf("Extra %3d\n", - sizeof(struct acpi_object_extra)); + (u32)sizeof(struct acpi_object_extra)); acpi_os_printf("Data %3d\n", - sizeof(struct acpi_object_data)); + (u32)sizeof(struct acpi_object_data)); acpi_os_printf("\n"); acpi_os_printf("ParseObject %3d\n", - sizeof(struct acpi_parse_obj_common)); + (u32)sizeof(struct acpi_parse_obj_common)); acpi_os_printf("ParseObjectNamed %3d\n", - sizeof(struct acpi_parse_obj_named)); + (u32)sizeof(struct acpi_parse_obj_named)); acpi_os_printf("ParseObjectAsl %3d\n", - sizeof(struct acpi_parse_obj_asl)); + (u32)sizeof(struct acpi_parse_obj_asl)); acpi_os_printf("OperandObject %3d\n", - sizeof(union acpi_operand_object)); + (u32)sizeof(union acpi_operand_object)); acpi_os_printf("NamespaceNode %3d\n", - sizeof(struct acpi_namespace_node)); + (u32)sizeof(struct acpi_namespace_node)); acpi_os_printf("AcpiObject %3d\n", - sizeof(union acpi_object)); + (u32)sizeof(union acpi_object)); acpi_os_printf("\n"); acpi_os_printf("Generic State %3d\n", - sizeof(union acpi_generic_state)); + (u32)sizeof(union acpi_generic_state)); acpi_os_printf("Common State %3d\n", - sizeof(struct acpi_common_state)); + (u32)sizeof(struct acpi_common_state)); acpi_os_printf("Control State %3d\n", - sizeof(struct acpi_control_state)); + (u32)sizeof(struct acpi_control_state)); acpi_os_printf("Update State %3d\n", - sizeof(struct acpi_update_state)); + (u32)sizeof(struct acpi_update_state)); acpi_os_printf("Scope State %3d\n", - sizeof(struct acpi_scope_state)); + (u32)sizeof(struct acpi_scope_state)); acpi_os_printf("Parse Scope %3d\n", - sizeof(struct acpi_pscope_state)); + (u32)sizeof(struct acpi_pscope_state)); acpi_os_printf("Package State %3d\n", - sizeof(struct acpi_pkg_state)); + (u32)sizeof(struct acpi_pkg_state)); acpi_os_printf("Thread State %3d\n", - sizeof(struct acpi_thread_state)); + (u32)sizeof(struct acpi_thread_state)); acpi_os_printf("Result Values %3d\n", - sizeof(struct acpi_result_values)); + (u32)sizeof(struct acpi_result_values)); acpi_os_printf("Notify Info %3d\n", - sizeof(struct acpi_notify_info)); + (u32)sizeof(struct acpi_notify_info)); break; case CMD_STAT_STACK: diff --git a/drivers/acpi/acpica/dsargs.c b/drivers/acpi/acpica/dsargs.c index 85b34d02233e..ad17f62e51d9 100644 --- a/drivers/acpi/acpica/dsargs.c +++ b/drivers/acpi/acpica/dsargs.c @@ -4,7 +4,7 @@ * Module Name: dsargs - Support for execution of dynamic arguments for static * objects (regions, fields, buffer fields, etc.) * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/dscontrol.c b/drivers/acpi/acpica/dscontrol.c index 4847f89c678c..4b5b6e859f62 100644 --- a/drivers/acpi/acpica/dscontrol.c +++ b/drivers/acpi/acpica/dscontrol.c @@ -4,7 +4,7 @@ * Module Name: dscontrol - Support for execution control opcodes - * if/else/while/return * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ @@ -85,7 +85,7 @@ acpi_ds_exec_begin_control_op(struct acpi_walk_state *walk_state, walk_state->parser_state.pkg_end; control_state->control.opcode = op->common.aml_opcode; control_state->control.loop_timeout = acpi_os_get_timer() + - (u64)(acpi_gbl_max_loop_iterations * ACPI_100NSEC_PER_SEC); + ((u64)acpi_gbl_max_loop_iterations * ACPI_100NSEC_PER_SEC); /* Push the control state on this walk's control stack */ diff --git a/drivers/acpi/acpica/dsdebug.c b/drivers/acpi/acpica/dsdebug.c index 0d3e1ced1f57..63bc5f19fb82 100644 --- a/drivers/acpi/acpica/dsdebug.c +++ b/drivers/acpi/acpica/dsdebug.c @@ -3,7 +3,7 @@ * * Module Name: dsdebug - Parser/Interpreter interface - debugging * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/dsfield.c b/drivers/acpi/acpica/dsfield.c index cf4e061bb0f0..c901f5aec739 100644 --- a/drivers/acpi/acpica/dsfield.c +++ b/drivers/acpi/acpica/dsfield.c @@ -3,7 +3,7 @@ * * Module Name: dsfield - Dispatcher field routines * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ @@ -149,7 +149,6 @@ acpi_ds_create_buffer_field(union acpi_parse_object *op, if (walk_state->deferred_node) { node = walk_state->deferred_node; - status = AE_OK; } else { /* Execute flag should always be set when this function is entered */ @@ -244,7 +243,7 @@ cleanup: * FUNCTION: acpi_ds_get_field_names * * PARAMETERS: info - create_field info structure - * ` walk_state - Current method state + * walk_state - Current method state * arg - First parser arg for the field name list * * RETURN: Status @@ -264,7 +263,6 @@ acpi_ds_get_field_names(struct acpi_create_field_info *info, union acpi_parse_object *child; #ifdef ACPI_EXEC_APP - u64 value = 0; union acpi_operand_object *result_desc; union acpi_operand_object *obj_desc; char *name_path; @@ -406,19 +404,17 @@ acpi_ds_get_field_names(struct acpi_create_field_info *info, name_path = acpi_ns_get_external_pathname(info-> field_node); - obj_desc = - acpi_ut_create_integer_object - (value); if (ACPI_SUCCESS (ae_lookup_init_file_entry - (name_path, &value))) { + (name_path, &obj_desc))) { acpi_ex_write_data_to_field (obj_desc, acpi_ns_get_attached_object (info->field_node), &result_desc); + acpi_ut_remove_reference + (obj_desc); } - acpi_ut_remove_reference(obj_desc); ACPI_FREE(name_path); #endif } @@ -636,8 +632,6 @@ acpi_ds_init_field_objects(union acpi_parse_object *op, } /* Name already exists, just ignore this error */ - - status = AE_OK; } arg->common.node = node; diff --git a/drivers/acpi/acpica/dsinit.c b/drivers/acpi/acpica/dsinit.c index a1ffed29903b..9be2a309424c 100644 --- a/drivers/acpi/acpica/dsinit.c +++ b/drivers/acpi/acpica/dsinit.c @@ -3,7 +3,7 @@ * * Module Name: dsinit - Object initialization namespace walk * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/dsmethod.c b/drivers/acpi/acpica/dsmethod.c index f59b4d944f7f..cf67caff878a 100644 --- a/drivers/acpi/acpica/dsmethod.c +++ b/drivers/acpi/acpica/dsmethod.c @@ -3,7 +3,7 @@ * * Module Name: dsmethod - Parser/Interpreter interface - control method parsing * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/dsobject.c b/drivers/acpi/acpica/dsobject.c index 179129a2deb1..c0a14a6a2c20 100644 --- a/drivers/acpi/acpica/dsobject.c +++ b/drivers/acpi/acpica/dsobject.c @@ -3,7 +3,7 @@ * * Module Name: dsobject - Dispatcher object management routines * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/dsopcode.c b/drivers/acpi/acpica/dsopcode.c index 10f32b62608e..d9c26e720cb7 100644 --- a/drivers/acpi/acpica/dsopcode.c +++ b/drivers/acpi/acpica/dsopcode.c @@ -3,7 +3,7 @@ * * Module Name: dsopcode - Dispatcher support for regions and fields * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ @@ -217,6 +217,8 @@ acpi_ds_init_buffer_field(u16 aml_opcode, } obj_desc->buffer_field.buffer_obj = buffer_desc; + obj_desc->buffer_field.is_create_field = + aml_opcode == AML_CREATE_FIELD_OP; /* Reference count for buffer_desc inherits obj_desc count */ diff --git a/drivers/acpi/acpica/dspkginit.c b/drivers/acpi/acpica/dspkginit.c index 997faa10f615..d869568d55c2 100644 --- a/drivers/acpi/acpica/dspkginit.c +++ b/drivers/acpi/acpica/dspkginit.c @@ -3,7 +3,7 @@ * * Module Name: dspkginit - Completion of deferred package initialization * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/dswexec.c b/drivers/acpi/acpica/dswexec.c index d75aae304595..5e81a1ae44cf 100644 --- a/drivers/acpi/acpica/dswexec.c +++ b/drivers/acpi/acpica/dswexec.c @@ -4,7 +4,7 @@ * Module Name: dswexec - Dispatcher method execution callbacks; * dispatch to interpreter. * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/dswload.c b/drivers/acpi/acpica/dswload.c index c88fd31208a5..697974e37edf 100644 --- a/drivers/acpi/acpica/dswload.c +++ b/drivers/acpi/acpica/dswload.c @@ -3,7 +3,7 @@ * * Module Name: dswload - Dispatcher first pass namespace load callbacks * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ @@ -410,6 +410,27 @@ acpi_status acpi_ds_load1_end_op(struct acpi_walk_state *walk_state) ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH, "Op=%p State=%p\n", op, walk_state)); + /* + * Disassembler: handle create field operators here. + * + * create_buffer_field is a deferred op that is typically processed in load + * pass 2. However, disassembly of control method contents walk the parse + * tree with ACPI_PARSE_LOAD_PASS1 and AML_CREATE operators are processed + * in a later walk. This is a problem when there is a control method that + * has the same name as the AML_CREATE object. In this case, any use of the + * name segment will be detected as a method call rather than a reference + * to a buffer field. + * + * This earlier creation during disassembly solves this issue by inserting + * the named object in the ACPI namespace so that references to this name + * would be a name string rather than a method call. + */ + if ((walk_state->parse_flags & ACPI_PARSE_DISASSEMBLE) && + (walk_state->op_info->flags & AML_CREATE)) { + status = acpi_ds_create_buffer_field(op, walk_state); + return_ACPI_STATUS(status); + } + /* We are only interested in opcodes that have an associated name */ if (!(walk_state->op_info->flags & (AML_NAMED | AML_FIELD))) { diff --git a/drivers/acpi/acpica/dswload2.c b/drivers/acpi/acpica/dswload2.c index 935a8e2623e4..b31457ca926c 100644 --- a/drivers/acpi/acpica/dswload2.c +++ b/drivers/acpi/acpica/dswload2.c @@ -3,7 +3,7 @@ * * Module Name: dswload2 - Dispatcher second pass namespace load callbacks * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/dswscope.c b/drivers/acpi/acpica/dswscope.c index 39acf7b286da..9c397642fed7 100644 --- a/drivers/acpi/acpica/dswscope.c +++ b/drivers/acpi/acpica/dswscope.c @@ -3,7 +3,7 @@ * * Module Name: dswscope - Scope stack manipulation * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/dswstate.c b/drivers/acpi/acpica/dswstate.c index de79f835a373..809a0c0536b5 100644 --- a/drivers/acpi/acpica/dswstate.c +++ b/drivers/acpi/acpica/dswstate.c @@ -3,7 +3,7 @@ * * Module Name: dswstate - Dispatcher parse tree walk management routines * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/evevent.c b/drivers/acpi/acpica/evevent.c index 9e2f5a05c066..8c83d8c620dc 100644 --- a/drivers/acpi/acpica/evevent.c +++ b/drivers/acpi/acpica/evevent.c @@ -3,7 +3,7 @@ * * Module Name: evevent - Fixed Event handling and dispatch * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/evglock.c b/drivers/acpi/acpica/evglock.c index 5c77bee5d31f..0ced84ae13e4 100644 --- a/drivers/acpi/acpica/evglock.c +++ b/drivers/acpi/acpica/evglock.c @@ -3,7 +3,7 @@ * * Module Name: evglock - Global Lock support * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/evgpe.c b/drivers/acpi/acpica/evgpe.c index 344feba29063..3e39907fedd9 100644 --- a/drivers/acpi/acpica/evgpe.c +++ b/drivers/acpi/acpica/evgpe.c @@ -3,7 +3,7 @@ * * Module Name: evgpe - General Purpose Event handling and dispatch * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/evgpeblk.c b/drivers/acpi/acpica/evgpeblk.c index fb15e9e2373b..132adff1e131 100644 --- a/drivers/acpi/acpica/evgpeblk.c +++ b/drivers/acpi/acpica/evgpeblk.c @@ -3,7 +3,7 @@ * * Module Name: evgpeblk - GPE block creation and initialization. * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ @@ -110,6 +110,9 @@ acpi_status acpi_ev_delete_gpe_block(struct acpi_gpe_block_info *gpe_block) status = acpi_hw_disable_gpe_block(gpe_block->xrupt_block, gpe_block, NULL); + if (ACPI_FAILURE(status)) { + return_ACPI_STATUS(status); + } if (!gpe_block->previous && !gpe_block->next) { @@ -359,10 +362,10 @@ acpi_ev_create_gpe_block(struct acpi_namespace_node *gpe_device, walk_info.gpe_device = gpe_device; walk_info.execute_by_owner_id = FALSE; - status = acpi_ns_walk_namespace(ACPI_TYPE_METHOD, gpe_device, - ACPI_UINT32_MAX, ACPI_NS_WALK_NO_UNLOCK, - acpi_ev_match_gpe_method, NULL, - &walk_info, NULL); + (void)acpi_ns_walk_namespace(ACPI_TYPE_METHOD, gpe_device, + ACPI_UINT32_MAX, ACPI_NS_WALK_NO_UNLOCK, + acpi_ev_match_gpe_method, NULL, &walk_info, + NULL); /* Return the new block */ diff --git a/drivers/acpi/acpica/evgpeinit.c b/drivers/acpi/acpica/evgpeinit.c index b04f982e59fa..6effd8076dcc 100644 --- a/drivers/acpi/acpica/evgpeinit.c +++ b/drivers/acpi/acpica/evgpeinit.c @@ -3,7 +3,7 @@ * * Module Name: evgpeinit - System GPE initialization and update * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ @@ -156,8 +156,6 @@ acpi_status acpi_ev_gpe_initialize(void) * GPE0 and GPE1 do not have to be contiguous in the GPE number * space. However, GPE0 always starts at GPE number zero. */ - gpe_number_max = acpi_gbl_FADT.gpe1_base + - ((register_count1 * ACPI_GPE_REGISTER_WIDTH) - 1); } } @@ -169,7 +167,6 @@ acpi_status acpi_ev_gpe_initialize(void) ACPI_DEBUG_PRINT((ACPI_DB_INIT, "There are no GPE blocks defined in the FADT\n")); - status = AE_OK; goto cleanup; } diff --git a/drivers/acpi/acpica/evgpeutil.c b/drivers/acpi/acpica/evgpeutil.c index 917892227e09..738873e876ca 100644 --- a/drivers/acpi/acpica/evgpeutil.c +++ b/drivers/acpi/acpica/evgpeutil.c @@ -3,7 +3,7 @@ * * Module Name: evgpeutil - GPE utilities * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/evhandler.c b/drivers/acpi/acpica/evhandler.c index 3ef4e27995f0..5884eba047f7 100644 --- a/drivers/acpi/acpica/evhandler.c +++ b/drivers/acpi/acpica/evhandler.c @@ -3,7 +3,7 @@ * * Module Name: evhandler - Support for Address Space handlers * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/evmisc.c b/drivers/acpi/acpica/evmisc.c index d45f7639f7ee..ce1eda6beb84 100644 --- a/drivers/acpi/acpica/evmisc.c +++ b/drivers/acpi/acpica/evmisc.c @@ -3,7 +3,7 @@ * * Module Name: evmisc - Miscellaneous event manager support functions * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ @@ -230,11 +230,15 @@ void acpi_ev_terminate(void) /* Disable all GPEs in all GPE blocks */ status = acpi_ev_walk_gpe_list(acpi_hw_disable_gpe_block, NULL); + if (ACPI_FAILURE(status)) { + ACPI_EXCEPTION((AE_INFO, status, + "Could not disable GPEs in GPE block")); + } status = acpi_ev_remove_global_lock_handler(); if (ACPI_FAILURE(status)) { - ACPI_ERROR((AE_INFO, - "Could not remove Global Lock handler")); + ACPI_EXCEPTION((AE_INFO, status, + "Could not remove Global Lock handler")); } acpi_gbl_events_initialized = FALSE; @@ -250,6 +254,10 @@ void acpi_ev_terminate(void) /* Deallocate all handler objects installed within GPE info structs */ status = acpi_ev_walk_gpe_list(acpi_ev_delete_gpe_handlers, NULL); + if (ACPI_FAILURE(status)) { + ACPI_EXCEPTION((AE_INFO, status, + "Could not delete GPE handlers")); + } /* Return to original mode if necessary */ diff --git a/drivers/acpi/acpica/evregion.c b/drivers/acpi/acpica/evregion.c index 45dc797df05d..738d4b231f34 100644 --- a/drivers/acpi/acpica/evregion.c +++ b/drivers/acpi/acpica/evregion.c @@ -3,7 +3,7 @@ * * Module Name: evregion - Operation Region support * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ @@ -836,11 +836,11 @@ acpi_ev_orphan_ec_reg_method(struct acpi_namespace_node *ec_device_node) objects[1].type = ACPI_TYPE_INTEGER; objects[1].integer.value = ACPI_REG_CONNECT; - status = acpi_evaluate_object(reg_method, NULL, &args, NULL); + (void)acpi_evaluate_object(reg_method, NULL, &args, NULL); exit: /* We ignore all errors from above, don't care */ - status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE); + (void)acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE); return_VOID; } diff --git a/drivers/acpi/acpica/evrgnini.c b/drivers/acpi/acpica/evrgnini.c index 0b47bbcd2a23..aefc0145e583 100644 --- a/drivers/acpi/acpica/evrgnini.c +++ b/drivers/acpi/acpica/evrgnini.c @@ -3,7 +3,7 @@ * * Module Name: evrgnini- ACPI address_space (op_region) init * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ @@ -198,7 +198,6 @@ acpi_ev_pci_config_region_setup(acpi_handle handle, * root bridge. Still need to return a context object * for the new PCI_Config operation region, however. */ - status = AE_OK; } else { ACPI_EXCEPTION((AE_INFO, status, "Could not install PciConfig handler " diff --git a/drivers/acpi/acpica/evxface.c b/drivers/acpi/acpica/evxface.c index 279ef0557aa3..e4e012297eee 100644 --- a/drivers/acpi/acpica/evxface.c +++ b/drivers/acpi/acpica/evxface.c @@ -3,7 +3,7 @@ * * Module Name: evxface - External interfaces for ACPI events * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/evxfevnt.c b/drivers/acpi/acpica/evxfevnt.c index e528fe56b755..1a15b0087379 100644 --- a/drivers/acpi/acpica/evxfevnt.c +++ b/drivers/acpi/acpica/evxfevnt.c @@ -3,7 +3,7 @@ * * Module Name: evxfevnt - External Interfaces, ACPI event disable/enable * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/evxfgpe.c b/drivers/acpi/acpica/evxfgpe.c index 710488ec59e9..f2de66bfd8a7 100644 --- a/drivers/acpi/acpica/evxfgpe.c +++ b/drivers/acpi/acpica/evxfgpe.c @@ -3,7 +3,7 @@ * * Module Name: evxfgpe - External Interfaces for General Purpose Events (GPEs) * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ @@ -644,17 +644,17 @@ ACPI_EXPORT_SYMBOL(acpi_get_gpe_status) * PARAMETERS: gpe_device - Parent GPE Device. NULL for GPE0/GPE1 * gpe_number - GPE level within the GPE block * - * RETURN: None + * RETURN: INTERRUPT_HANDLED or INTERRUPT_NOT_HANDLED * * DESCRIPTION: Detect and dispatch a General Purpose Event to either a function * (e.g. EC) or method (e.g. _Lxx/_Exx) handler. * ******************************************************************************/ -void acpi_dispatch_gpe(acpi_handle gpe_device, u32 gpe_number) +u32 acpi_dispatch_gpe(acpi_handle gpe_device, u32 gpe_number) { ACPI_FUNCTION_TRACE(acpi_dispatch_gpe); - acpi_ev_detect_gpe(gpe_device, NULL, gpe_number); + return acpi_ev_detect_gpe(gpe_device, NULL, gpe_number); } ACPI_EXPORT_SYMBOL(acpi_dispatch_gpe) @@ -795,6 +795,38 @@ acpi_status acpi_enable_all_wakeup_gpes(void) ACPI_EXPORT_SYMBOL(acpi_enable_all_wakeup_gpes) +/****************************************************************************** + * + * FUNCTION: acpi_any_gpe_status_set + * + * PARAMETERS: None + * + * RETURN: Whether or not the status bit is set for any GPE + * + * DESCRIPTION: Check the status bits of all enabled GPEs and return TRUE if any + * of them is set or FALSE otherwise. + * + ******************************************************************************/ +u32 acpi_any_gpe_status_set(void) +{ + acpi_status status; + u8 ret; + + ACPI_FUNCTION_TRACE(acpi_any_gpe_status_set); + + status = acpi_ut_acquire_mutex(ACPI_MTX_EVENTS); + if (ACPI_FAILURE(status)) { + return (FALSE); + } + + ret = acpi_hw_check_all_gpes(); + (void)acpi_ut_release_mutex(ACPI_MTX_EVENTS); + + return (ret); +} + +ACPI_EXPORT_SYMBOL(acpi_any_gpe_status_set) + /******************************************************************************* * * FUNCTION: acpi_install_gpe_block diff --git a/drivers/acpi/acpica/evxfregn.c b/drivers/acpi/acpica/evxfregn.c index 47265b073e6f..da97fd0c6b51 100644 --- a/drivers/acpi/acpica/evxfregn.c +++ b/drivers/acpi/acpica/evxfregn.c @@ -4,7 +4,7 @@ * Module Name: evxfregn - External Interfaces, ACPI Operation Regions and * Address Spaces. * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/exconcat.c b/drivers/acpi/acpica/exconcat.c index c7af07566b7b..43711412722f 100644 --- a/drivers/acpi/acpica/exconcat.c +++ b/drivers/acpi/acpica/exconcat.c @@ -3,7 +3,7 @@ * * Module Name: exconcat - Concatenate-type AML operators * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/exconfig.c b/drivers/acpi/acpica/exconfig.c index 46a8baf28bd0..68efd704e2dc 100644 --- a/drivers/acpi/acpica/exconfig.c +++ b/drivers/acpi/acpica/exconfig.c @@ -3,7 +3,7 @@ * * Module Name: exconfig - Namespace reconfiguration (Load/Unload opcodes) * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/exconvrt.c b/drivers/acpi/acpica/exconvrt.c index ca2966bacb50..50c7aad2e86d 100644 --- a/drivers/acpi/acpica/exconvrt.c +++ b/drivers/acpi/acpica/exconvrt.c @@ -3,7 +3,7 @@ * * Module Name: exconvrt - Object conversion routines * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/excreate.c b/drivers/acpi/acpica/excreate.c index f376fc00064e..a17482428b46 100644 --- a/drivers/acpi/acpica/excreate.c +++ b/drivers/acpi/acpica/excreate.c @@ -3,7 +3,7 @@ * * Module Name: excreate - Named object creation * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/exdebug.c b/drivers/acpi/acpica/exdebug.c index b1aeec8cac55..a5223dcaee70 100644 --- a/drivers/acpi/acpica/exdebug.c +++ b/drivers/acpi/acpica/exdebug.c @@ -3,7 +3,7 @@ * * Module Name: exdebug - Support for stores to the AML Debug Object * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/exdump.c b/drivers/acpi/acpica/exdump.c index 6526b2deeaad..47a4d9a40d6b 100644 --- a/drivers/acpi/acpica/exdump.c +++ b/drivers/acpi/acpica/exdump.c @@ -3,7 +3,7 @@ * * Module Name: exdump - Interpreter debug output routines * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ @@ -94,7 +94,7 @@ static struct acpi_exdump_info acpi_ex_dump_method[9] = { "Parameter Count"}, {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(method.sync_level), "Sync Level"}, {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(method.mutex), "Mutex"}, - {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(method.owner_id), "Owner Id"}, + {ACPI_EXD_UINT16, ACPI_EXD_OFFSET(method.owner_id), "Owner Id"}, {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(method.thread_count), "Thread Count"}, {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(method.aml_length), "Aml Length"}, {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(method.aml_start), "Aml Start"} @@ -269,8 +269,8 @@ static struct acpi_exdump_info acpi_ex_dump_field_common[7] = { 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_UINT16, ACPI_EXD_NSOFFSET(flags), "Flags"}, + {ACPI_EXD_UINT16, ACPI_EXD_NSOFFSET(owner_id), "Owner Id"}, {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"}, diff --git a/drivers/acpi/acpica/exfield.c b/drivers/acpi/acpica/exfield.c index d3d2dbfba680..e85eb31e5075 100644 --- a/drivers/acpi/acpica/exfield.c +++ b/drivers/acpi/acpica/exfield.c @@ -3,7 +3,7 @@ * * Module Name: exfield - AML execution - field_unit read/write * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ @@ -96,7 +96,8 @@ acpi_ex_get_protocol_buffer_length(u32 protocol_id, u32 *return_length) * RETURN: Status * * DESCRIPTION: Read from a named field. Returns either an Integer or a - * Buffer, depending on the size of the field. + * Buffer, depending on the size of the field and whether if a + * field is created by the create_field() operator. * ******************************************************************************/ @@ -154,12 +155,17 @@ acpi_ex_read_data_from_field(struct acpi_walk_state *walk_state, * the use of arithmetic operators on the returned value if the * field size is equal or smaller than an Integer. * + * However, all buffer fields created by create_field operator needs to + * remain as a buffer to match other AML interpreter implementations. + * * Note: Field.length is in bits. */ buffer_length = (acpi_size)ACPI_ROUND_BITS_UP_TO_BYTES(obj_desc->field.bit_length); - if (buffer_length > acpi_gbl_integer_byte_width) { + if (buffer_length > acpi_gbl_integer_byte_width || + (obj_desc->common.type == ACPI_TYPE_BUFFER_FIELD && + obj_desc->buffer_field.is_create_field)) { /* Field is too large for an Integer, create a Buffer instead */ diff --git a/drivers/acpi/acpica/exfldio.c b/drivers/acpi/acpica/exfldio.c index 95a0dcb4f7b9..ade35ff1c7ba 100644 --- a/drivers/acpi/acpica/exfldio.c +++ b/drivers/acpi/acpica/exfldio.c @@ -3,7 +3,7 @@ * * Module Name: exfldio - Aml Field I/O * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/exmisc.c b/drivers/acpi/acpica/exmisc.c index 60e854965af9..717e3998fd77 100644 --- a/drivers/acpi/acpica/exmisc.c +++ b/drivers/acpi/acpica/exmisc.c @@ -3,7 +3,7 @@ * * Module Name: exmisc - ACPI AML (p-code) execution - specific opcodes * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/exmutex.c b/drivers/acpi/acpica/exmutex.c index 775cd62af5b3..9ff247cba571 100644 --- a/drivers/acpi/acpica/exmutex.c +++ b/drivers/acpi/acpica/exmutex.c @@ -3,7 +3,7 @@ * * Module Name: exmutex - ASL Mutex Acquire/Release functions * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/exnames.c b/drivers/acpi/acpica/exnames.c index 6b76be5212a4..74f8b0d0452b 100644 --- a/drivers/acpi/acpica/exnames.c +++ b/drivers/acpi/acpica/exnames.c @@ -3,7 +3,7 @@ * * Module Name: exnames - interpreter/scanner name load/execute * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/exoparg1.c b/drivers/acpi/acpica/exoparg1.c index 06e35ea09823..a46d685a3ffc 100644 --- a/drivers/acpi/acpica/exoparg1.c +++ b/drivers/acpi/acpica/exoparg1.c @@ -3,7 +3,7 @@ * * Module Name: exoparg1 - AML execution - opcodes with 1 argument * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/exoparg2.c b/drivers/acpi/acpica/exoparg2.c index 5e4a31a11df4..03241d18ac1d 100644 --- a/drivers/acpi/acpica/exoparg2.c +++ b/drivers/acpi/acpica/exoparg2.c @@ -3,7 +3,7 @@ * * Module Name: exoparg2 - AML execution - opcodes with 2 arguments * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/exoparg3.c b/drivers/acpi/acpica/exoparg3.c index a4ebce417930..c8d0d75fc450 100644 --- a/drivers/acpi/acpica/exoparg3.c +++ b/drivers/acpi/acpica/exoparg3.c @@ -3,7 +3,7 @@ * * Module Name: exoparg3 - AML execution - opcodes with 3 arguments * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/exoparg6.c b/drivers/acpi/acpica/exoparg6.c index 31385a0b2dab..55d0fa056fe7 100644 --- a/drivers/acpi/acpica/exoparg6.c +++ b/drivers/acpi/acpica/exoparg6.c @@ -3,7 +3,7 @@ * * Module Name: exoparg6 - AML execution - opcodes with 6 arguments * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/exprep.c b/drivers/acpi/acpica/exprep.c index 728d752f7adc..a4e306690a21 100644 --- a/drivers/acpi/acpica/exprep.c +++ b/drivers/acpi/acpica/exprep.c @@ -3,7 +3,7 @@ * * Module Name: exprep - ACPI AML field prep utilities * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/exregion.c b/drivers/acpi/acpica/exregion.c index c08521194b29..d15a66de26c0 100644 --- a/drivers/acpi/acpica/exregion.c +++ b/drivers/acpi/acpica/exregion.c @@ -3,7 +3,7 @@ * * Module Name: exregion - ACPI default op_region (address space) handlers * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/exresnte.c b/drivers/acpi/acpica/exresnte.c index b223d01e6bf8..3e4018678c09 100644 --- a/drivers/acpi/acpica/exresnte.c +++ b/drivers/acpi/acpica/exresnte.c @@ -3,7 +3,7 @@ * * Module Name: exresnte - AML Interpreter object resolution * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/exresolv.c b/drivers/acpi/acpica/exresolv.c index 36da5c0ef69c..912a078c60a4 100644 --- a/drivers/acpi/acpica/exresolv.c +++ b/drivers/acpi/acpica/exresolv.c @@ -3,7 +3,7 @@ * * Module Name: exresolv - AML Interpreter object resolution * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/exresop.c b/drivers/acpi/acpica/exresop.c index bdfe4d33b483..4d1b22971d58 100644 --- a/drivers/acpi/acpica/exresop.c +++ b/drivers/acpi/acpica/exresop.c @@ -3,7 +3,7 @@ * * Module Name: exresop - AML Interpreter operand/object resolution * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/exserial.c b/drivers/acpi/acpica/exserial.c index c5aa4b0deb70..760bc7cef55a 100644 --- a/drivers/acpi/acpica/exserial.c +++ b/drivers/acpi/acpica/exserial.c @@ -3,7 +3,7 @@ * * Module Name: exserial - field_unit support for serial address spaces * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/exstore.c b/drivers/acpi/acpica/exstore.c index 7f3c3571c292..3adc0a29d890 100644 --- a/drivers/acpi/acpica/exstore.c +++ b/drivers/acpi/acpica/exstore.c @@ -3,7 +3,7 @@ * * Module Name: exstore - AML Interpreter object store support * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/exstoren.c b/drivers/acpi/acpica/exstoren.c index 4e43c8277f07..8c34f4e2ab8f 100644 --- a/drivers/acpi/acpica/exstoren.c +++ b/drivers/acpi/acpica/exstoren.c @@ -4,7 +4,7 @@ * Module Name: exstoren - AML Interpreter object store support, * Store to Node (namespace object) * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/exstorob.c b/drivers/acpi/acpica/exstorob.c index dc9e2b1c1ad9..dc66696080a5 100644 --- a/drivers/acpi/acpica/exstorob.c +++ b/drivers/acpi/acpica/exstorob.c @@ -3,7 +3,7 @@ * * Module Name: exstorob - AML object store support, store to object * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/exsystem.c b/drivers/acpi/acpica/exsystem.c index a538f7799b78..f329b01672bb 100644 --- a/drivers/acpi/acpica/exsystem.c +++ b/drivers/acpi/acpica/exsystem.c @@ -3,7 +3,7 @@ * * Module Name: exsystem - Interface to OS services * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/extrace.c b/drivers/acpi/acpica/extrace.c index db7f93ca539f..832a47885b99 100644 --- a/drivers/acpi/acpica/extrace.c +++ b/drivers/acpi/acpica/extrace.c @@ -3,7 +3,7 @@ * * Module Name: extrace - Support for interpreter execution tracing * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/exutils.c b/drivers/acpi/acpica/exutils.c index 75380be1c2ef..8fefa6feac2f 100644 --- a/drivers/acpi/acpica/exutils.c +++ b/drivers/acpi/acpica/exutils.c @@ -3,7 +3,7 @@ * * Module Name: exutils - interpreter/scanner utilities * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/hwacpi.c b/drivers/acpi/acpica/hwacpi.c index 926f7e080f22..9b9aac27ff7e 100644 --- a/drivers/acpi/acpica/hwacpi.c +++ b/drivers/acpi/acpica/hwacpi.c @@ -3,7 +3,7 @@ * * Module Name: hwacpi - ACPI Hardware Initialization/Mode Interface * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/hwesleep.c b/drivers/acpi/acpica/hwesleep.c index dee3affaca49..d9be5d0545d4 100644 --- a/drivers/acpi/acpica/hwesleep.c +++ b/drivers/acpi/acpica/hwesleep.c @@ -4,7 +4,7 @@ * Name: hwesleep.c - ACPI Hardware Sleep/Wake Support functions for the * extended FADT-V5 sleep registers. * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/hwgpe.c b/drivers/acpi/acpica/hwgpe.c index 565bd3f29f31..f4c285c2f595 100644 --- a/drivers/acpi/acpica/hwgpe.c +++ b/drivers/acpi/acpica/hwgpe.c @@ -3,7 +3,7 @@ * * Module Name: hwgpe - Low level GPE enable/disable/clear functions * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ @@ -446,6 +446,53 @@ acpi_hw_enable_wakeup_gpe_block(struct acpi_gpe_xrupt_info *gpe_xrupt_info, /****************************************************************************** * + * FUNCTION: acpi_hw_get_gpe_block_status + * + * PARAMETERS: gpe_xrupt_info - GPE Interrupt info + * gpe_block - Gpe Block info + * + * RETURN: Success + * + * DESCRIPTION: Produce a combined GPE status bits mask for the given block. + * + ******************************************************************************/ + +static acpi_status +acpi_hw_get_gpe_block_status(struct acpi_gpe_xrupt_info *gpe_xrupt_info, + struct acpi_gpe_block_info *gpe_block, + void *ret_ptr) +{ + struct acpi_gpe_register_info *gpe_register_info; + u64 in_enable, in_status; + acpi_status status; + u8 *ret = ret_ptr; + u32 i; + + /* Examine each GPE Register within the block */ + + for (i = 0; i < gpe_block->register_count; i++) { + gpe_register_info = &gpe_block->register_info[i]; + + status = acpi_hw_read(&in_enable, + &gpe_register_info->enable_address); + if (ACPI_FAILURE(status)) { + continue; + } + + status = acpi_hw_read(&in_status, + &gpe_register_info->status_address); + if (ACPI_FAILURE(status)) { + continue; + } + + *ret |= in_enable & in_status; + } + + return (AE_OK); +} + +/****************************************************************************** + * * FUNCTION: acpi_hw_disable_all_gpes * * PARAMETERS: None @@ -510,4 +557,28 @@ acpi_status acpi_hw_enable_all_wakeup_gpes(void) return_ACPI_STATUS(status); } +/****************************************************************************** + * + * FUNCTION: acpi_hw_check_all_gpes + * + * PARAMETERS: None + * + * RETURN: Combined status of all GPEs + * + * DESCRIPTION: Check all enabled GPEs in all GPE blocks and return TRUE if the + * status bit is set for at least one of them of FALSE otherwise. + * + ******************************************************************************/ + +u8 acpi_hw_check_all_gpes(void) +{ + u8 ret = 0; + + ACPI_FUNCTION_TRACE(acpi_hw_check_all_gpes); + + (void)acpi_ev_walk_gpe_list(acpi_hw_get_gpe_block_status, &ret); + + return (ret != 0); +} + #endif /* !ACPI_REDUCED_HARDWARE */ diff --git a/drivers/acpi/acpica/hwsleep.c b/drivers/acpi/acpica/hwsleep.c index b62db8ec446f..243a25add28f 100644 --- a/drivers/acpi/acpica/hwsleep.c +++ b/drivers/acpi/acpica/hwsleep.c @@ -4,7 +4,7 @@ * Name: hwsleep.c - ACPI Hardware Sleep/Wake Support functions for the * original/legacy sleep/PM registers. * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/hwtimer.c b/drivers/acpi/acpica/hwtimer.c index 2fb9f75d71c5..07473ddfa9a9 100644 --- a/drivers/acpi/acpica/hwtimer.c +++ b/drivers/acpi/acpica/hwtimer.c @@ -3,7 +3,7 @@ * * Name: hwtimer.c - ACPI Power Management Timer Interface * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/hwvalid.c b/drivers/acpi/acpica/hwvalid.c index cd576153257c..4d94861e6093 100644 --- a/drivers/acpi/acpica/hwvalid.c +++ b/drivers/acpi/acpica/hwvalid.c @@ -3,7 +3,7 @@ * * Module Name: hwvalid - I/O request validation * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/hwxface.c b/drivers/acpi/acpica/hwxface.c index c4fd97104024..134dbfadcd15 100644 --- a/drivers/acpi/acpica/hwxface.c +++ b/drivers/acpi/acpica/hwxface.c @@ -3,7 +3,7 @@ * * Module Name: hwxface - Public ACPICA hardware interfaces * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/hwxfsleep.c b/drivers/acpi/acpica/hwxfsleep.c index abbf9702aa7f..a4b66f4b2714 100644 --- a/drivers/acpi/acpica/hwxfsleep.c +++ b/drivers/acpi/acpica/hwxfsleep.c @@ -3,7 +3,7 @@ * * Name: hwxfsleep.c - ACPI Hardware Sleep/Wake External Interfaces * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ @@ -166,6 +166,9 @@ acpi_status acpi_enter_sleep_state_s4bios(void) status = acpi_hw_write_port(acpi_gbl_FADT.smi_command, (u32)acpi_gbl_FADT.s4_bios_request, 8); + if (ACPI_FAILURE(status)) { + return_ACPI_STATUS(status); + } do { acpi_os_stall(ACPI_USEC_PER_MSEC); diff --git a/drivers/acpi/acpica/nsaccess.c b/drivers/acpi/acpica/nsaccess.c index 2566e2d4c780..3f045b5953b2 100644 --- a/drivers/acpi/acpica/nsaccess.c +++ b/drivers/acpi/acpica/nsaccess.c @@ -598,7 +598,7 @@ acpi_ns_lookup(union acpi_generic_state *scope_info, if (flags & ACPI_NS_PREFIX_MUST_EXIST) { acpi_os_printf(ACPI_MSG_BIOS_ERROR "Object does not exist: %4.4s\n", - &simple_name); + (char *)&simple_name); } #endif /* Name not found in ACPI namespace */ diff --git a/drivers/acpi/acpica/nsalloc.c b/drivers/acpi/acpica/nsalloc.c index 6eb63db72249..fe9b3639a87d 100644 --- a/drivers/acpi/acpica/nsalloc.c +++ b/drivers/acpi/acpica/nsalloc.c @@ -241,7 +241,7 @@ void acpi_ns_install_node(struct acpi_walk_state *walk_state, struct acpi_namesp node->type = (u8) type; ACPI_DEBUG_PRINT((ACPI_DB_NAMES, - "%4.4s (%s) [Node %p Owner %X] added to %4.4s (%s) [Node %p]\n", + "%4.4s (%s) [Node %p Owner %3.3X] added to %4.4s (%s) [Node %p]\n", acpi_ut_get_node_name(node), acpi_ut_get_type_name(node->type), node, owner_id, acpi_ut_get_node_name(parent_node), diff --git a/drivers/acpi/acpica/nsarguments.c b/drivers/acpi/acpica/nsarguments.c index 0e97ed38973f..d5e8405e9d8f 100644 --- a/drivers/acpi/acpica/nsarguments.c +++ b/drivers/acpi/acpica/nsarguments.c @@ -3,7 +3,7 @@ * * Module Name: nsarguments - Validation of args for ACPI predefined methods * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/nsconvert.c b/drivers/acpi/acpica/nsconvert.c index 14cbf63f1991..c86c82939ebb 100644 --- a/drivers/acpi/acpica/nsconvert.c +++ b/drivers/acpi/acpica/nsconvert.c @@ -4,7 +4,7 @@ * Module Name: nsconvert - Object conversions for objects returned by * predefined methods * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ @@ -486,5 +486,5 @@ acpi_ns_convert_to_reference(struct acpi_namespace_node *scope, error_exit: ACPI_FREE(name); *return_object = new_object; - return (AE_OK); + return (status); } diff --git a/drivers/acpi/acpica/nsdump.c b/drivers/acpi/acpica/nsdump.c index 1b12c172e115..994f0b556c60 100644 --- a/drivers/acpi/acpica/nsdump.c +++ b/drivers/acpi/acpica/nsdump.c @@ -3,7 +3,7 @@ * * Module Name: nsdump - table dumping routines for debug * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ @@ -197,7 +197,7 @@ acpi_ns_dump_one_object(acpi_handle obj_handle, /* Now we can print out the pertinent information */ - acpi_os_printf(" %-12s %p %2.2X ", + acpi_os_printf(" %-12s %p %3.3X ", acpi_ut_get_type_name(type), this_node, this_node->owner_id); @@ -291,7 +291,7 @@ acpi_ns_dump_one_object(acpi_handle obj_handle, for (i = 0; (i < obj_desc->buffer.length && i < 12); i++) { - acpi_os_printf(" %.2hX", + acpi_os_printf(" %2.2X", obj_desc->buffer. pointer[i]); } @@ -404,7 +404,7 @@ acpi_ns_dump_one_object(acpi_handle obj_handle, case ACPI_TYPE_LOCAL_BANK_FIELD: case ACPI_TYPE_LOCAL_INDEX_FIELD: - acpi_os_printf(" Off %.3X Len %.2X Acc %.2hd\n", + acpi_os_printf(" Off %.3X Len %.2X Acc %.2X\n", (obj_desc->common_field. base_byte_offset * 8) + @@ -589,8 +589,6 @@ acpi_ns_dump_one_object(acpi_handle obj_handle, goto cleanup; } - - obj_type = ACPI_TYPE_INVALID; /* Terminate loop after next pass */ } cleanup: diff --git a/drivers/acpi/acpica/nsdumpdv.c b/drivers/acpi/acpica/nsdumpdv.c index 73e5c83c8c9f..b691fe20e384 100644 --- a/drivers/acpi/acpica/nsdumpdv.c +++ b/drivers/acpi/acpica/nsdumpdv.c @@ -3,7 +3,7 @@ * * Module Name: nsdump - table dumping routines for debug * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/nsinit.c b/drivers/acpi/acpica/nsinit.c index 61e9dfc9fe8c..e16f6a0c2c3f 100644 --- a/drivers/acpi/acpica/nsinit.c +++ b/drivers/acpi/acpica/nsinit.c @@ -3,7 +3,7 @@ * * Module Name: nsinit - namespace initialization * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/nsload.c b/drivers/acpi/acpica/nsload.c index d7c4d6e8e21e..9ba17891edb6 100644 --- a/drivers/acpi/acpica/nsload.c +++ b/drivers/acpi/acpica/nsload.c @@ -3,7 +3,7 @@ * * Module Name: nsload - namespace loading/expanding/contracting procedures * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/nsparse.c b/drivers/acpi/acpica/nsparse.c index f16cf5e4742c..7e74a765e785 100644 --- a/drivers/acpi/acpica/nsparse.c +++ b/drivers/acpi/acpica/nsparse.c @@ -3,7 +3,7 @@ * * Module Name: nsparse - namespace interface to AML parser * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/nspredef.c b/drivers/acpi/acpica/nspredef.c index 2f9d93122d0c..0cea9c363ace 100644 --- a/drivers/acpi/acpica/nspredef.c +++ b/drivers/acpi/acpica/nspredef.c @@ -3,7 +3,7 @@ * * Module Name: nspredef - Validation of ACPI predefined methods and objects * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/nsprepkg.c b/drivers/acpi/acpica/nsprepkg.c index 9a80e3b23496..237b3ddeb075 100644 --- a/drivers/acpi/acpica/nsprepkg.c +++ b/drivers/acpi/acpica/nsprepkg.c @@ -3,7 +3,7 @@ * * Module Name: nsprepkg - Validation of package objects for predefined names * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/nsrepair.c b/drivers/acpi/acpica/nsrepair.c index be86fea8e4d4..90db2d85e7f5 100644 --- a/drivers/acpi/acpica/nsrepair.c +++ b/drivers/acpi/acpica/nsrepair.c @@ -3,7 +3,7 @@ * * Module Name: nsrepair - Repair for objects returned by predefined methods * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/nsrepair2.c b/drivers/acpi/acpica/nsrepair2.c index 8d776256b213..125143c41bb8 100644 --- a/drivers/acpi/acpica/nsrepair2.c +++ b/drivers/acpi/acpica/nsrepair2.c @@ -4,7 +4,7 @@ * Module Name: nsrepair2 - Repair for objects returned by specific * predefined methods * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ @@ -126,7 +126,7 @@ static const struct acpi_repair_info acpi_ns_repairable_names[] = { #define ACPI_FDE_FIELD_COUNT 5 #define ACPI_FDE_BYTE_BUFFER_SIZE 5 -#define ACPI_FDE_DWORD_BUFFER_SIZE (ACPI_FDE_FIELD_COUNT * sizeof (u32)) +#define ACPI_FDE_DWORD_BUFFER_SIZE (ACPI_FDE_FIELD_COUNT * (u32) sizeof (u32)) /****************************************************************************** * diff --git a/drivers/acpi/acpica/nsutils.c b/drivers/acpi/acpica/nsutils.c index b8d007c84d32..e66abdab8f31 100644 --- a/drivers/acpi/acpica/nsutils.c +++ b/drivers/acpi/acpica/nsutils.c @@ -4,7 +4,7 @@ * Module Name: nsutils - Utilities for accessing ACPI namespace, accessing * parents and siblings and Scope manipulation * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/nswalk.c b/drivers/acpi/acpica/nswalk.c index ceea6af79d12..b7f3e8603ad8 100644 --- a/drivers/acpi/acpica/nswalk.c +++ b/drivers/acpi/acpica/nswalk.c @@ -3,7 +3,7 @@ * * Module Name: nswalk - Functions for walking the ACPI namespace * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/nsxfname.c b/drivers/acpi/acpica/nsxfname.c index 55b4a5b3331f..984129dcaa0c 100644 --- a/drivers/acpi/acpica/nsxfname.c +++ b/drivers/acpi/acpica/nsxfname.c @@ -4,7 +4,7 @@ * Module Name: nsxfname - Public interfaces to the ACPI subsystem * ACPI Namespace oriented interfaces * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ @@ -425,8 +425,8 @@ acpi_get_object_info(acpi_handle handle, } if (cls) { - next_id_string = acpi_ns_copy_device_id(&info->class_code, - cls, next_id_string); + (void)acpi_ns_copy_device_id(&info->class_code, + cls, next_id_string); } /* Copy the fixed-length data */ diff --git a/drivers/acpi/acpica/psargs.c b/drivers/acpi/acpica/psargs.c index e62c7897fdf1..3b40db4ad9f3 100644 --- a/drivers/acpi/acpica/psargs.c +++ b/drivers/acpi/acpica/psargs.c @@ -3,7 +3,7 @@ * * Module Name: psargs - Parse AML opcode arguments * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/psloop.c b/drivers/acpi/acpica/psloop.c index 207805047bc4..3cf0687b9915 100644 --- a/drivers/acpi/acpica/psloop.c +++ b/drivers/acpi/acpica/psloop.c @@ -3,7 +3,7 @@ * * Module Name: psloop - Main AML parse loop * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/psobject.c b/drivers/acpi/acpica/psobject.c index 98e5c7400e54..2480c26c5171 100644 --- a/drivers/acpi/acpica/psobject.c +++ b/drivers/acpi/acpica/psobject.c @@ -3,7 +3,7 @@ * * Module Name: psobject - Support for parse objects * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ @@ -481,8 +481,7 @@ acpi_ps_complete_op(struct acpi_walk_state *walk_state, walk_state->opcode = (*op)->common.aml_opcode; status = walk_state->ascending_callback(walk_state); - status = - acpi_ps_next_parse_state(walk_state, *op, status); + (void)acpi_ps_next_parse_state(walk_state, *op, status); status2 = acpi_ps_complete_this_op(walk_state, *op); if (ACPI_FAILURE(status2)) { @@ -490,7 +489,6 @@ acpi_ps_complete_op(struct acpi_walk_state *walk_state, } } - status = AE_OK; break; case AE_CTRL_BREAK: @@ -512,14 +510,13 @@ acpi_ps_complete_op(struct acpi_walk_state *walk_state, walk_state->opcode = (*op)->common.aml_opcode; status = walk_state->ascending_callback(walk_state); - status = acpi_ps_next_parse_state(walk_state, *op, status); + (void)acpi_ps_next_parse_state(walk_state, *op, status); status2 = acpi_ps_complete_this_op(walk_state, *op); if (ACPI_FAILURE(status2)) { return_ACPI_STATUS(status2); } - status = AE_OK; break; case AE_CTRL_TERMINATE: diff --git a/drivers/acpi/acpica/psopcode.c b/drivers/acpi/acpica/psopcode.c index 43775c5ce17c..28af49263ebf 100644 --- a/drivers/acpi/acpica/psopcode.c +++ b/drivers/acpi/acpica/psopcode.c @@ -3,7 +3,7 @@ * * Module Name: psopcode - Parser/Interpreter opcode information table * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/psopinfo.c b/drivers/acpi/acpica/psopinfo.c index 15e7563829f1..ab9327f6a63c 100644 --- a/drivers/acpi/acpica/psopinfo.c +++ b/drivers/acpi/acpica/psopinfo.c @@ -3,7 +3,7 @@ * * Module Name: psopinfo - AML opcode information functions and dispatch tables * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/psparse.c b/drivers/acpi/acpica/psparse.c index 9b386530ffbe..c780046bf294 100644 --- a/drivers/acpi/acpica/psparse.c +++ b/drivers/acpi/acpica/psparse.c @@ -3,7 +3,7 @@ * * Module Name: psparse - Parser top level AML parse routines * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/psscope.c b/drivers/acpi/acpica/psscope.c index f153ca804740..fceb311995e9 100644 --- a/drivers/acpi/acpica/psscope.c +++ b/drivers/acpi/acpica/psscope.c @@ -3,7 +3,7 @@ * * Module Name: psscope - Parser scope stack management routines * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/pstree.c b/drivers/acpi/acpica/pstree.c index 22d8a2becdd0..c8aef0694864 100644 --- a/drivers/acpi/acpica/pstree.c +++ b/drivers/acpi/acpica/pstree.c @@ -3,7 +3,7 @@ * * Module Name: pstree - Parser op tree manipulation/traversal/search * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/psutils.c b/drivers/acpi/acpica/psutils.c index 2512f584fa3c..00efae2f95ba 100644 --- a/drivers/acpi/acpica/psutils.c +++ b/drivers/acpi/acpica/psutils.c @@ -3,7 +3,7 @@ * * Module Name: psutils - Parser miscellaneous utilities (Parser only) * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/pswalk.c b/drivers/acpi/acpica/pswalk.c index cf91841297c2..0fe3adf6b0e5 100644 --- a/drivers/acpi/acpica/pswalk.c +++ b/drivers/acpi/acpica/pswalk.c @@ -3,7 +3,7 @@ * * Module Name: pswalk - Parser routines to walk parsed op tree(s) * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/psxface.c b/drivers/acpi/acpica/psxface.c index ee2ee2c858f2..1bbfc8def388 100644 --- a/drivers/acpi/acpica/psxface.c +++ b/drivers/acpi/acpica/psxface.c @@ -3,7 +3,7 @@ * * Module Name: psxface - Parser external interfaces * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/rscreate.c b/drivers/acpi/acpica/rscreate.c index 570ea0df8a1b..c659b54985a5 100644 --- a/drivers/acpi/acpica/rscreate.c +++ b/drivers/acpi/acpica/rscreate.c @@ -312,6 +312,9 @@ acpi_rs_create_pci_routing_table(union acpi_operand_object *package_object, path_buffer.pointer = user_prt->source; status = acpi_ns_handle_to_pathname((acpi_handle)node, &path_buffer, FALSE); + if (ACPI_FAILURE(status)) { + return_ACPI_STATUS(status); + } /* +1 to include null terminator */ diff --git a/drivers/acpi/acpica/tbdata.c b/drivers/acpi/acpica/tbdata.c index 91a4b984f224..523b1e9b98d4 100644 --- a/drivers/acpi/acpica/tbdata.c +++ b/drivers/acpi/acpica/tbdata.c @@ -3,7 +3,7 @@ * * Module Name: tbdata - Table manager data structure functions * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ @@ -750,6 +750,7 @@ acpi_status acpi_tb_delete_namespace_by_owner(u32 table_index) if (ACPI_FAILURE(status)) { return_ACPI_STATUS(status); } + acpi_ns_delete_namespace_by_owner(owner_id); acpi_ut_release_write_lock(&acpi_gbl_namespace_rw_lock); return_ACPI_STATUS(status); @@ -932,6 +933,9 @@ acpi_tb_load_table(u32 table_index, struct acpi_namespace_node *parent_node) } status = acpi_ns_load_table(table_index, parent_node); + if (ACPI_FAILURE(status)) { + return_ACPI_STATUS(status); + } /* * Update GPEs for any new _Lxx/_Exx methods. Ignore errors. The host is diff --git a/drivers/acpi/acpica/tbfadt.c b/drivers/acpi/acpica/tbfadt.c index 0041bfba9abc..907edc5edba7 100644 --- a/drivers/acpi/acpica/tbfadt.c +++ b/drivers/acpi/acpica/tbfadt.c @@ -3,7 +3,7 @@ * * Module Name: tbfadt - FADT table utilities * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/tbfind.c b/drivers/acpi/acpica/tbfind.c index b2abb40023a6..56d81e490a5c 100644 --- a/drivers/acpi/acpica/tbfind.c +++ b/drivers/acpi/acpica/tbfind.c @@ -3,7 +3,7 @@ * * Module Name: tbfind - find table * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/tbinstal.c b/drivers/acpi/acpica/tbinstal.c index ef1ffd36ab3f..0bb15add2245 100644 --- a/drivers/acpi/acpica/tbinstal.c +++ b/drivers/acpi/acpica/tbinstal.c @@ -3,7 +3,7 @@ * * Module Name: tbinstal - ACPI table installation and removal * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/tbprint.c b/drivers/acpi/acpica/tbprint.c index 4764f849cb78..0b3494ad9a70 100644 --- a/drivers/acpi/acpica/tbprint.c +++ b/drivers/acpi/acpica/tbprint.c @@ -3,7 +3,7 @@ * * Module Name: tbprint - Table output utilities * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/tbutils.c b/drivers/acpi/acpica/tbutils.c index c5f0b8ec70cc..dfe1ac3ae34a 100644 --- a/drivers/acpi/acpica/tbutils.c +++ b/drivers/acpi/acpica/tbutils.c @@ -3,7 +3,7 @@ * * Module Name: tbutils - ACPI Table utilities * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/tbxface.c b/drivers/acpi/acpica/tbxface.c index 1640685bf4ae..f8403d480318 100644 --- a/drivers/acpi/acpica/tbxface.c +++ b/drivers/acpi/acpica/tbxface.c @@ -3,7 +3,7 @@ * * Module Name: tbxface - ACPI table-oriented external interfaces * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/tbxfload.c b/drivers/acpi/acpica/tbxfload.c index 86f1693f6d29..bcba993d4dac 100644 --- a/drivers/acpi/acpica/tbxfload.c +++ b/drivers/acpi/acpica/tbxfload.c @@ -3,7 +3,7 @@ * * Module Name: tbxfload - Table load/unload external interfaces * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ @@ -268,6 +268,8 @@ ACPI_EXPORT_SYMBOL_INIT(acpi_install_table) * * PARAMETERS: table - Pointer to a buffer containing the ACPI * table to be loaded. + * table_idx - Pointer to a u32 for storing the table + * index, might be NULL * * RETURN: Status * @@ -278,7 +280,7 @@ ACPI_EXPORT_SYMBOL_INIT(acpi_install_table) * to ensure that the table is not deleted or unmapped. * ******************************************************************************/ -acpi_status acpi_load_table(struct acpi_table_header *table) +acpi_status acpi_load_table(struct acpi_table_header *table, u32 *table_idx) { acpi_status status; u32 table_index; @@ -297,6 +299,10 @@ acpi_status acpi_load_table(struct acpi_table_header *table) status = acpi_tb_install_and_load_table(ACPI_PTR_TO_PHYSADDR(table), ACPI_TABLE_ORIGIN_EXTERNAL_VIRTUAL, FALSE, &table_index); + if (table_idx) { + *table_idx = table_index; + } + if (ACPI_SUCCESS(status)) { /* Complete the initialization/resolution of new objects */ @@ -390,3 +396,35 @@ acpi_status acpi_unload_parent_table(acpi_handle object) } ACPI_EXPORT_SYMBOL(acpi_unload_parent_table) +/******************************************************************************* + * + * FUNCTION: acpi_unload_table + * + * PARAMETERS: table_index - Index as returned by acpi_load_table + * + * RETURN: Status + * + * DESCRIPTION: Via the table_index representing an SSDT or OEMx table, unloads + * the table and deletes all namespace objects associated with + * that table. Unloading of the DSDT is not allowed. + * Note: Mainly intended to support hotplug removal of SSDTs. + * + ******************************************************************************/ +acpi_status acpi_unload_table(u32 table_index) +{ + acpi_status status; + + ACPI_FUNCTION_TRACE(acpi_unload_table); + + if (table_index == 1) { + + /* table_index==1 means DSDT is the owner. DSDT cannot be unloaded */ + + return_ACPI_STATUS(AE_TYPE); + } + + status = acpi_tb_unload_table(table_index); + return_ACPI_STATUS(status); +} + +ACPI_EXPORT_SYMBOL(acpi_unload_table) diff --git a/drivers/acpi/acpica/tbxfroot.c b/drivers/acpi/acpica/tbxfroot.c index e2859d09ca2e..0edc6ef5d46d 100644 --- a/drivers/acpi/acpica/tbxfroot.c +++ b/drivers/acpi/acpica/tbxfroot.c @@ -3,7 +3,7 @@ * * Module Name: tbxfroot - Find the root ACPI table (RSDT) * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/utaddress.c b/drivers/acpi/acpica/utaddress.c index bb260376bd59..99fa48722cf6 100644 --- a/drivers/acpi/acpica/utaddress.c +++ b/drivers/acpi/acpica/utaddress.c @@ -3,7 +3,7 @@ * * Module Name: utaddress - op_region address range check * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/utalloc.c b/drivers/acpi/acpica/utalloc.c index d64da4d9e8d0..303ab51b4fcf 100644 --- a/drivers/acpi/acpica/utalloc.c +++ b/drivers/acpi/acpica/utalloc.c @@ -3,7 +3,7 @@ * * Module Name: utalloc - local memory allocation routines * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/utascii.c b/drivers/acpi/acpica/utascii.c index f6cd7d4f698b..d78656d960e8 100644 --- a/drivers/acpi/acpica/utascii.c +++ b/drivers/acpi/acpica/utascii.c @@ -3,7 +3,7 @@ * * Module Name: utascii - Utility ascii functions * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/utbuffer.c b/drivers/acpi/acpica/utbuffer.c index 61db9967ebe4..f2ec427f4e29 100644 --- a/drivers/acpi/acpica/utbuffer.c +++ b/drivers/acpi/acpica/utbuffer.c @@ -3,7 +3,7 @@ * * Module Name: utbuffer - Buffer dump routines * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ @@ -37,7 +37,9 @@ void acpi_ut_dump_buffer(u8 *buffer, u32 count, u32 display, u32 base_offset) u32 j; u32 temp32; u8 buf_char; + u32 display_data_only = display & DB_DISPLAY_DATA_ONLY; + display &= ~DB_DISPLAY_DATA_ONLY; if (!buffer) { acpi_os_printf("Null Buffer Pointer in DumpBuffer!\n"); return; @@ -53,7 +55,9 @@ void acpi_ut_dump_buffer(u8 *buffer, u32 count, u32 display, u32 base_offset) /* Print current offset */ - acpi_os_printf("%8.4X: ", (base_offset + i)); + if (!display_data_only) { + acpi_os_printf("%8.4X: ", (base_offset + i)); + } /* Print 16 hex chars */ @@ -109,32 +113,34 @@ void acpi_ut_dump_buffer(u8 *buffer, u32 count, u32 display, u32 base_offset) * Print the ASCII equivalent characters but watch out for the bad * unprintable ones (printable chars are 0x20 through 0x7E) */ - acpi_os_printf(" "); - for (j = 0; j < 16; j++) { - if (i + j >= count) { - acpi_os_printf("\n"); - return; + if (!display_data_only) { + acpi_os_printf(" "); + for (j = 0; j < 16; j++) { + if (i + j >= count) { + acpi_os_printf("\n"); + return; + } + + /* + * Add comment characters so rest of line is ignored when + * compiled + */ + if (j == 0) { + acpi_os_printf("// "); + } + + buf_char = buffer[(acpi_size)i + j]; + if (isprint(buf_char)) { + acpi_os_printf("%c", buf_char); + } else { + acpi_os_printf("."); + } } - /* - * Add comment characters so rest of line is ignored when - * compiled - */ - if (j == 0) { - acpi_os_printf("// "); - } + /* Done with that line. */ - buf_char = buffer[(acpi_size)i + j]; - if (isprint(buf_char)) { - acpi_os_printf("%c", buf_char); - } else { - acpi_os_printf("."); - } + acpi_os_printf("\n"); } - - /* Done with that line. */ - - acpi_os_printf("\n"); i += 16; } diff --git a/drivers/acpi/acpica/utcache.c b/drivers/acpi/acpica/utcache.c index 8533fce7fa93..1b03a2747401 100644 --- a/drivers/acpi/acpica/utcache.c +++ b/drivers/acpi/acpica/utcache.c @@ -3,7 +3,7 @@ * * Module Name: utcache - local cache allocation routines * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/utcopy.c b/drivers/acpi/acpica/utcopy.c index 1fb8327f3c3b..41bdd0278dd8 100644 --- a/drivers/acpi/acpica/utcopy.c +++ b/drivers/acpi/acpica/utcopy.c @@ -3,7 +3,7 @@ * * Module Name: utcopy - Internal to external object translation utilities * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/utdebug.c b/drivers/acpi/acpica/utdebug.c index 01b1b36c8a8e..0c8cb0612414 100644 --- a/drivers/acpi/acpica/utdebug.c +++ b/drivers/acpi/acpica/utdebug.c @@ -3,7 +3,7 @@ * * Module Name: utdebug - Debug print/trace routines * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ @@ -158,7 +158,7 @@ acpi_debug_print(u32 requested_debug_level, * Display the module name, current line number, thread ID (if requested), * current procedure nesting level, and the current procedure name */ - acpi_os_printf("%9s-%04ld ", module_name, line_number); + acpi_os_printf("%9s-%04d ", module_name, line_number); #ifdef ACPI_APPLICATION /* @@ -177,7 +177,7 @@ acpi_debug_print(u32 requested_debug_level, fill_count = 0; } - acpi_os_printf("[%02ld] %*s", + acpi_os_printf("[%02d] %*s", acpi_gbl_nesting_level, acpi_gbl_nesting_level + 1, " "); acpi_os_printf("%s%*s: ", acpi_ut_trim_function_name(function_name), fill_count, diff --git a/drivers/acpi/acpica/utdecode.c b/drivers/acpi/acpica/utdecode.c index 65beaa237669..befdd13b403b 100644 --- a/drivers/acpi/acpica/utdecode.c +++ b/drivers/acpi/acpica/utdecode.c @@ -3,7 +3,7 @@ * * Module Name: utdecode - Utility decoding routines (value-to-string) * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/uterror.c b/drivers/acpi/acpica/uterror.c index 075457341bad..918aca7c4db4 100644 --- a/drivers/acpi/acpica/uterror.c +++ b/drivers/acpi/acpica/uterror.c @@ -39,7 +39,7 @@ void ACPI_INTERNAL_VAR_XFACE acpi_ut_predefined_warning(const char *module_name, u32 line_number, char *pathname, - u8 node_flags, const char *format, ...) + u16 node_flags, const char *format, ...) { va_list arg_list; @@ -81,7 +81,7 @@ acpi_ut_predefined_warning(const char *module_name, void ACPI_INTERNAL_VAR_XFACE acpi_ut_predefined_info(const char *module_name, u32 line_number, - char *pathname, u8 node_flags, const char *format, ...) + char *pathname, u16 node_flags, const char *format, ...) { va_list arg_list; @@ -124,7 +124,7 @@ 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, ...) + u16 node_flags, const char *format, ...) { va_list arg_list; diff --git a/drivers/acpi/acpica/uteval.c b/drivers/acpi/acpica/uteval.c index 558a9f3b0678..8180d1a458f5 100644 --- a/drivers/acpi/acpica/uteval.c +++ b/drivers/acpi/acpica/uteval.c @@ -3,7 +3,7 @@ * * Module Name: uteval - Object evaluation * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/utglobal.c b/drivers/acpi/acpica/utglobal.c index b0622ec4bb85..e6dcbdc3fc6e 100644 --- a/drivers/acpi/acpica/utglobal.c +++ b/drivers/acpi/acpica/utglobal.c @@ -3,7 +3,7 @@ * * Module Name: utglobal - Global variables for the ACPI subsystem * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/uthex.c b/drivers/acpi/acpica/uthex.c index b6da135d5f41..0e02f12513dc 100644 --- a/drivers/acpi/acpica/uthex.c +++ b/drivers/acpi/acpica/uthex.c @@ -3,7 +3,7 @@ * * Module Name: uthex -- Hex/ASCII support functions * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/utids.c b/drivers/acpi/acpica/utids.c index e805abdd95b8..3bb06935a2ad 100644 --- a/drivers/acpi/acpica/utids.c +++ b/drivers/acpi/acpica/utids.c @@ -3,7 +3,7 @@ * * Module Name: utids - support for device Ids - HID, UID, CID, SUB, CLS * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ @@ -289,9 +289,7 @@ acpi_ut_execute_CID(struct acpi_namespace_node *device_node, value); length = ACPI_EISAID_STRING_SIZE; } else { /* ACPI_TYPE_STRING */ - /* Copy the String CID from the returned object */ - strcpy(next_id_string, cid_objects[i]->string.pointer); length = cid_objects[i]->string.length + 1; } diff --git a/drivers/acpi/acpica/utinit.c b/drivers/acpi/acpica/utinit.c index 6f33e7c72327..fdbc397c038d 100644 --- a/drivers/acpi/acpica/utinit.c +++ b/drivers/acpi/acpica/utinit.c @@ -3,7 +3,7 @@ * * Module Name: utinit - Common ACPI subsystem initialization * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/utlock.c b/drivers/acpi/acpica/utlock.c index 8b4ff11d617a..46be549539e7 100644 --- a/drivers/acpi/acpica/utlock.c +++ b/drivers/acpi/acpica/utlock.c @@ -3,7 +3,7 @@ * * Module Name: utlock - Reader/Writer lock interfaces * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/utobject.c b/drivers/acpi/acpica/utobject.c index eee97a902696..3e60bdac2200 100644 --- a/drivers/acpi/acpica/utobject.c +++ b/drivers/acpi/acpica/utobject.c @@ -3,7 +3,7 @@ * * Module Name: utobject - ACPI object create/delete/size/cache routines * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/utosi.c b/drivers/acpi/acpica/utosi.c index 688c61a90725..0a01c08dad8a 100644 --- a/drivers/acpi/acpica/utosi.c +++ b/drivers/acpi/acpica/utosi.c @@ -3,7 +3,7 @@ * * Module Name: utosi - Support for the _OSI predefined control method * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ @@ -65,13 +65,14 @@ 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 */ + {"Windows 2013", NULL, 0, ACPI_OSI_WIN_8_1}, /* Windows 8.1 and Server 2012 R2 - Added 01/2014 */ {"Windows 2015", NULL, 0, ACPI_OSI_WIN_10}, /* Windows 10 - Added 03/2015 */ {"Windows 2016", NULL, 0, ACPI_OSI_WIN_10_RS1}, /* Windows 10 version 1607 - Added 12/2017 */ {"Windows 2017", NULL, 0, ACPI_OSI_WIN_10_RS2}, /* Windows 10 version 1703 - Added 12/2017 */ {"Windows 2017.2", NULL, 0, ACPI_OSI_WIN_10_RS3}, /* Windows 10 version 1709 - Added 02/2018 */ {"Windows 2018", NULL, 0, ACPI_OSI_WIN_10_RS4}, /* Windows 10 version 1803 - Added 11/2018 */ {"Windows 2018.2", NULL, 0, ACPI_OSI_WIN_10_RS5}, /* Windows 10 version 1809 - Added 11/2018 */ + {"Windows 2019", NULL, 0, ACPI_OSI_WIN_10_19H1}, /* Windows 10 version 1903 - Added 08/2019 */ /* Feature Group Strings */ diff --git a/drivers/acpi/acpica/utownerid.c b/drivers/acpi/acpica/utownerid.c index 5eb8b76ce9d8..d3525ef8ed28 100644 --- a/drivers/acpi/acpica/utownerid.c +++ b/drivers/acpi/acpica/utownerid.c @@ -38,7 +38,7 @@ acpi_status acpi_ut_allocate_owner_id(acpi_owner_id *owner_id) if (*owner_id) { ACPI_ERROR((AE_INFO, - "Owner ID [0x%2.2X] already exists", *owner_id)); + "Owner ID [0x%3.3X] already exists", *owner_id)); return_ACPI_STATUS(AE_ALREADY_EXISTS); } @@ -88,14 +88,14 @@ acpi_status acpi_ut_allocate_owner_id(acpi_owner_id *owner_id) /* * Construct encoded ID from the index and bit position * - * Note: Last [j].k (bit 255) is never used and is marked + * Note: Last [j].k (bit 4095) is never used and is marked * permanently allocated (prevents +1 overflow) */ *owner_id = (acpi_owner_id)((k + 1) + ACPI_MUL_32(j)); ACPI_DEBUG_PRINT((ACPI_DB_VALUES, - "Allocated OwnerId: %2.2X\n", + "Allocated OwnerId: 0x%3.3X\n", (unsigned int)*owner_id)); goto exit; } @@ -116,7 +116,7 @@ acpi_status acpi_ut_allocate_owner_id(acpi_owner_id *owner_id) */ status = AE_OWNER_ID_LIMIT; ACPI_ERROR((AE_INFO, - "Could not allocate new OwnerId (255 max), AE_OWNER_ID_LIMIT")); + "Could not allocate new OwnerId (4095 max), AE_OWNER_ID_LIMIT")); exit: (void)acpi_ut_release_mutex(ACPI_MTX_CACHES); @@ -153,7 +153,7 @@ void acpi_ut_release_owner_id(acpi_owner_id *owner_id_ptr) /* Zero is not a valid owner_ID */ if (owner_id == 0) { - ACPI_ERROR((AE_INFO, "Invalid OwnerId: 0x%2.2X", owner_id)); + ACPI_ERROR((AE_INFO, "Invalid OwnerId: 0x%3.3X", owner_id)); return_VOID; } @@ -179,7 +179,7 @@ void acpi_ut_release_owner_id(acpi_owner_id *owner_id_ptr) acpi_gbl_owner_id_mask[index] ^= bit; } else { ACPI_ERROR((AE_INFO, - "Release of non-allocated OwnerId: 0x%2.2X", + "Attempted release of non-allocated OwnerId: 0x%3.3X", owner_id + 1)); } diff --git a/drivers/acpi/acpica/utpredef.c b/drivers/acpi/acpica/utpredef.c index 1b0f68f5ed8c..05fe3470fb93 100644 --- a/drivers/acpi/acpica/utpredef.c +++ b/drivers/acpi/acpica/utpredef.c @@ -3,7 +3,7 @@ * * Module Name: utpredef - support functions for predefined names * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/utprint.c b/drivers/acpi/acpica/utprint.c index 5839f2fa7400..a874dac7db5c 100644 --- a/drivers/acpi/acpica/utprint.c +++ b/drivers/acpi/acpica/utprint.c @@ -3,7 +3,7 @@ * * Module Name: utprint - Formatted printing routines * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/uttrack.c b/drivers/acpi/acpica/uttrack.c index 8052f7ef5025..d366be431a84 100644 --- a/drivers/acpi/acpica/uttrack.c +++ b/drivers/acpi/acpica/uttrack.c @@ -3,7 +3,7 @@ * * Module Name: uttrack - Memory allocation tracking routines (debug only) * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ @@ -660,7 +660,7 @@ void acpi_ut_dump_allocations(u32 component, const char *module) case ACPI_DESC_TYPE_PARSER: acpi_os_printf - ("AmlOpcode 0x%04hX\n", + ("AmlOpcode 0x%04X\n", descriptor->op.asl. aml_opcode); break; diff --git a/drivers/acpi/acpica/utuuid.c b/drivers/acpi/acpica/utuuid.c index 0a7cf8007643..b8039954b0d1 100644 --- a/drivers/acpi/acpica/utuuid.c +++ b/drivers/acpi/acpica/utuuid.c @@ -3,7 +3,7 @@ * * Module Name: utuuid -- UUID support functions * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/utxface.c b/drivers/acpi/acpica/utxface.c index f497c4b30e65..ca7c9f0144ef 100644 --- a/drivers/acpi/acpica/utxface.c +++ b/drivers/acpi/acpica/utxface.c @@ -3,7 +3,7 @@ * * Module Name: utxface - External interfaces, miscellaneous utility functions * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ diff --git a/drivers/acpi/acpica/utxfinit.c b/drivers/acpi/acpica/utxfinit.c index cf769e94fe0f..653e3bb20036 100644 --- a/drivers/acpi/acpica/utxfinit.c +++ b/drivers/acpi/acpica/utxfinit.c @@ -3,7 +3,7 @@ * * Module Name: utxfinit - External interfaces for ACPICA initialization * - * Copyright (C) 2000 - 2019, Intel Corp. + * Copyright (C) 2000 - 2020, Intel Corp. * *****************************************************************************/ |
