diff options
Diffstat (limited to 'drivers/acpi/acpica/acglobal.h')
| -rw-r--r-- | drivers/acpi/acpica/acglobal.h | 142 |
1 files changed, 3 insertions, 139 deletions
diff --git a/drivers/acpi/acpica/acglobal.h b/drivers/acpi/acpica/acglobal.h index a08a448068d..115eedcade1 100644 --- a/drivers/acpi/acpica/acglobal.h +++ b/drivers/acpi/acpica/acglobal.h @@ -44,144 +44,14 @@ #ifndef __ACGLOBAL_H__ #define __ACGLOBAL_H__ -/* - * Ensure that the globals are actually defined and initialized only once. - * - * The use of these macros allows a single list of globals (here) in order - * to simplify maintenance of the code. - */ -#ifdef DEFINE_ACPI_GLOBALS -#define ACPI_GLOBAL(type,name) \ - extern type name; \ - type name - -#define ACPI_INIT_GLOBAL(type,name,value) \ - type name=value - -#else -#define ACPI_GLOBAL(type,name) \ - extern type name - -#define ACPI_INIT_GLOBAL(type,name,value) \ - extern type name -#endif - -#ifdef DEFINE_ACPI_GLOBALS - -/* Public globals, available from outside ACPICA subsystem */ - /***************************************************************************** * - * Runtime configuration (static defaults that can be overriden at runtime) + * Globals related to the ACPI tables * ****************************************************************************/ -/* - * Enable "slack" in the AML interpreter? Default is FALSE, and the - * interpreter strictly follows the ACPI specification. Setting to TRUE - * allows the interpreter to ignore certain errors and/or bad AML constructs. - * - * Currently, these features are enabled by this flag: - * - * 1) Allow "implicit return" of last value in a control method - * 2) Allow access beyond the end of an operation region - * 3) Allow access to uninitialized locals/args (auto-init to integer 0) - * 4) Allow ANY object type to be a source operand for the Store() operator - * 5) Allow unresolved references (invalid target name) in package objects - * 6) Enable warning messages for behavior that is not ACPI spec compliant - */ -ACPI_INIT_GLOBAL(u8, acpi_gbl_enable_interpreter_slack, FALSE); +/* Master list of all ACPI tables that were found in the RSDT/XSDT */ -/* - * Automatically serialize all methods that create named objects? Default - * is TRUE, meaning that all non_serialized methods are scanned once at - * table load time to determine those that create named objects. Methods - * that create named objects are marked Serialized in order to prevent - * possible run-time problems if they are entered by more than one thread. - */ -ACPI_INIT_GLOBAL(u8, acpi_gbl_auto_serialize_methods, TRUE); - -/* - * Create the predefined _OSI method in the namespace? Default is TRUE - * because ACPI CA is fully compatible with other ACPI implementations. - * Changing this will revert ACPI CA (and machine ASL) to pre-OSI behavior. - */ -ACPI_INIT_GLOBAL(u8, acpi_gbl_create_osi_method, TRUE); - -/* - * Optionally use default values for the ACPI register widths. Set this to - * TRUE to use the defaults, if an FADT contains incorrect widths/lengths. - */ -ACPI_INIT_GLOBAL(u8, acpi_gbl_use_default_register_widths, TRUE); - -/* - * Optionally enable output from the AML Debug Object. - */ -ACPI_INIT_GLOBAL(u8, acpi_gbl_enable_aml_debug_object, FALSE); - -/* - * Optionally copy the entire DSDT to local memory (instead of simply - * mapping it.) There are some BIOSs that corrupt or replace the original - * DSDT, creating the need for this option. Default is FALSE, do not copy - * the DSDT. - */ -ACPI_INIT_GLOBAL(u8, acpi_gbl_copy_dsdt_locally, FALSE); - -/* - * Optionally ignore an XSDT if present and use the RSDT instead. - * Although the ACPI specification requires that an XSDT be used instead - * of the RSDT, the XSDT has been found to be corrupt or ill-formed on - * some machines. Default behavior is to use the XSDT if present. - */ -ACPI_INIT_GLOBAL(u8, acpi_gbl_do_not_use_xsdt, FALSE); - -/* - * Optionally use 32-bit FADT addresses if and when there is a conflict - * (address mismatch) between the 32-bit and 64-bit versions of the - * address. Although ACPICA adheres to the ACPI specification which - * requires the use of the corresponding 64-bit address if it is non-zero, - * some machines have been found to have a corrupted non-zero 64-bit - * address. Default is TRUE, favor the 32-bit addresses. - */ -ACPI_INIT_GLOBAL(u8, acpi_gbl_use32_bit_fadt_addresses, TRUE); - -/* - * Optionally truncate I/O addresses to 16 bits. Provides compatibility - * with other ACPI implementations. NOTE: During ACPICA initialization, - * this value is set to TRUE if any Windows OSI strings have been - * requested by the BIOS. - */ -ACPI_INIT_GLOBAL(u8, acpi_gbl_truncate_io_addresses, FALSE); - -/* - * Disable runtime checking and repair of values returned by control methods. - * Use only if the repair is causing a problem on a particular machine. - */ -ACPI_INIT_GLOBAL(u8, acpi_gbl_disable_auto_repair, FALSE); - -/* - * Optionally do not load any SSDTs from the RSDT/XSDT during initialization. - * This can be useful for debugging ACPI problems on some machines. - */ -ACPI_INIT_GLOBAL(u8, acpi_gbl_disable_ssdt_table_load, FALSE); - -/* - * We keep track of the latest version of Windows that has been requested by - * the BIOS. - */ -ACPI_INIT_GLOBAL(u8, acpi_gbl_osi_data, 0); - -#endif /* DEFINE_ACPI_GLOBALS */ - -/***************************************************************************** - * - * ACPI Table globals - * - ****************************************************************************/ - -/* - * Master list of all ACPI tables that were found in the RSDT/XSDT. - */ ACPI_GLOBAL(struct acpi_table_list, acpi_gbl_root_table_list); /* DSDT information. Used to check for DSDT corruption */ @@ -279,7 +149,6 @@ ACPI_GLOBAL(acpi_exception_handler, acpi_gbl_exception_handler); ACPI_GLOBAL(acpi_init_handler, acpi_gbl_init_handler); ACPI_GLOBAL(acpi_table_handler, acpi_gbl_table_handler); ACPI_GLOBAL(void *, acpi_gbl_table_handler_context); -ACPI_GLOBAL(struct acpi_walk_state *, acpi_gbl_breakpoint_walk); ACPI_GLOBAL(acpi_interface_handler, acpi_gbl_interface_handler); ACPI_GLOBAL(struct acpi_sci_handler_info *, acpi_gbl_sci_handler_list); @@ -296,7 +165,6 @@ ACPI_GLOBAL(u8, acpi_gbl_reg_methods_executed); /* Misc */ ACPI_GLOBAL(u32, acpi_gbl_original_mode); -ACPI_GLOBAL(u32, acpi_gbl_rsdp_original_location); ACPI_GLOBAL(u32, acpi_gbl_ns_lookup_count); ACPI_GLOBAL(u32, acpi_gbl_ps_find_count); ACPI_GLOBAL(u16, acpi_gbl_pm1_enable_register_save); @@ -483,11 +351,6 @@ ACPI_GLOBAL(u16, acpi_gbl_node_type_count_misc); ACPI_GLOBAL(u32, acpi_gbl_num_nodes); ACPI_GLOBAL(u32, acpi_gbl_num_objects); -ACPI_GLOBAL(u32, acpi_gbl_size_of_parse_tree); -ACPI_GLOBAL(u32, acpi_gbl_size_of_method_trees); -ACPI_GLOBAL(u32, acpi_gbl_size_of_node_entries); -ACPI_GLOBAL(u32, acpi_gbl_size_of_acpi_objects); - #endif /* ACPI_DEBUGGER */ /***************************************************************************** @@ -509,5 +372,6 @@ ACPI_INIT_GLOBAL(ACPI_FILE, acpi_gbl_debug_file, NULL); ****************************************************************************/ extern const struct ah_predefined_name asl_predefined_info[]; +extern const struct ah_device_id asl_device_ids[]; #endif /* __ACGLOBAL_H__ */ |