acpi/acpica/aclocal.h

1 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */
4  * Name: aclocal.h - Internal data types used across the ACPI subsystem
6  * Copyright (C) 2000 - 2023, Intel Corp.
13 /* acpisrc:struct_defs -- for acpisrc conversion */
18 #define ACPI_GLOBAL_LOCK                (acpi_semaphore) (-1)
126  * The node is optimized for both 32-bit and 64-bit platforms:
127  * 20 bytes for the 32-bit case, 32 bytes for the 64-bit case.
167 #define ANOBJ_NODE_EARLY_INIT           0x80	/* acpi_exec only: Node was create via init file (-fi)…
174 /* Internal ACPI table management - master table list */
215 /* Info structure used to convert external<->internal namestrings */
288  * Information structure for ACPI predefined names.
291  * name                 - The ACPI reserved name
292  * param_count          - Number of arguments to the method
293  * expected_return_btypes - Allowed type(s) for the return value
363 /* Return object auto-repair info */
409 /* Dispatch info for each host-installed SCI handler */
417 /* Dispatch info for each GPE -- either a method or handler, cannot be both */
423 	u8 original_flags;	/* Original (pre-handler) GPE info */
436  * of dispatch - Method, Handler, or Implicit Notify.
461 	u64 address;	/* 64-bit address of the register */
467 	struct acpi_gpe_address status_address;	/* Address of status reg */
468 	struct acpi_gpe_address enable_address;	/* Address of enable reg */
477  * Information about a GPE register block, one per each installed block --
580  * Update state - used to traverse complex objects such as packages
588  * Pkg state - used to traverse nested package structures
601  * Control state - one per if/else and while constructs.
614  * Scope state - current scope during namespace lookups
631  * Thread state - one per thread across multiple walk states. Multiple walk
643  * Result values - used to accumulate the results of nested
666  * Notify info - used to pass info to the deferred notify
766 	char                            *operator_symbol;   /* Used for C-style operator name strings */\
800 #define ACPI_DASM_PLD_METHOD            0x04	/* Buffer is a _PLD method bit-packed buffer */
814  * List struct used in the -ca option
827  * File node - used for "Include" operator file stack and
828  * dependency tree for the -ca option
855 	u32 name;		/* 4-byte name or zero if no name */
906  * Parse state - one state per parser invocation and each control
957  * Some ACPI registers have bits that must be ignored -- meaning that they
962 /* Write-only bits must be zeroed by software */
970  * ACPI specification to be a "preserved" bit - "OSPM always preserves this
977 #define ACPI_PM1_CONTROL_RESERVED_BITS          0xC1F8	/* Bits 14-15, 3-8 */
1103  * Small resource descriptor "names" as defined by the ACPI specification.
1120  * Large resource descriptor "names" as defined by the ACPI specification.
1212 	 * Background. Note, ACPI specifies a maximum of 7 arguments (0 - 6).