WebSVN – Kolibri OS – Blame – /drivers/acpi/acpica/utglobal.c

Rev	Author	Line No.	Line
6595	serge	1	/******************************************************************************
		2	*
		3	* Module Name: utglobal - Global variables for the ACPI subsystem
		4	*
		5	*****************************************************************************/
		6
		7	/*
		8	* Copyright (C) 2000 - 2015, Intel Corp.
		9	* All rights reserved.
		10	*
		11	* Redistribution and use in source and binary forms, with or without
		12	* modification, are permitted provided that the following conditions
		13	* are met:
		14	* 1. Redistributions of source code must retain the above copyright
		15	* notice, this list of conditions, and the following disclaimer,
		16	* without modification.
		17	* 2. Redistributions in binary form must reproduce at minimum a disclaimer
		18	* substantially similar to the "NO WARRANTY" disclaimer below
		19	* ("Disclaimer") and any redistribution must be conditioned upon
		20	* including a substantially similar Disclaimer requirement for further
		21	* binary redistribution.
		22	* 3. Neither the names of the above-listed copyright holders nor the names
		23	* of any contributors may be used to endorse or promote products derived
		24	* from this software without specific prior written permission.
		25	*
		26	* Alternatively, this software may be distributed under the terms of the
		27	* GNU General Public License ("GPL") version 2 as published by the Free
		28	* Software Foundation.
		29	*
		30	* NO WARRANTY
		31	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
		32	* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
		33	* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
		34	* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
		35	* HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
		36	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
		37	* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
		38	* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
		39	* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
		40	* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
		41	* POSSIBILITY OF SUCH DAMAGES.
		42	*/
		43
		44	#define EXPORT_ACPI_INTERFACES
		45	#define DEFINE_ACPI_GLOBALS
		46
		47	#include
		48	#include "accommon.h"
		49
		50	#define _COMPONENT ACPI_UTILITIES
		51	ACPI_MODULE_NAME("utglobal")
		52
		53	/*******************************************************************************
		54	*
		55	* Static global variable initialization.
		56	*
		57	******************************************************************************/
		58	/* Various state name strings */
		59	const char *acpi_gbl_sleep_state_names[ACPI_S_STATE_COUNT] = {
		60	"\\_S0_",
		61	"\\_S1_",
		62	"\\_S2_",
		63	"\\_S3_",
		64	"\\_S4_",
		65	"\\_S5_"
		66	};
		67
		68	const char *acpi_gbl_lowest_dstate_names[ACPI_NUM_sx_w_METHODS] = {
		69	"_S0W",
		70	"_S1W",
		71	"_S2W",
		72	"_S3W",
		73	"_S4W"
		74	};
		75
		76	const char *acpi_gbl_highest_dstate_names[ACPI_NUM_sx_d_METHODS] = {
		77	"_S1D",
		78	"_S2D",
		79	"_S3D",
		80	"_S4D"
		81	};
		82
		83	/*******************************************************************************
		84	*
		85	* Namespace globals
		86	*
		87	******************************************************************************/
		88	/*
		89	* Predefined ACPI Names (Built-in to the Interpreter)
		90	*
		91	* NOTES:
		92	* 1) _SB_ is defined to be a device to allow \_SB_._INI to be run
		93	* during the initialization sequence.
		94	* 2) _TZ_ is defined to be a thermal zone in order to allow ASL code to
		95	* perform a Notify() operation on it. 09/2010: Changed to type Device.
		96	* This still allows notifies, but does not confuse host code that
		97	* searches for valid thermal_zone objects.
		98	*/
		99	const struct acpi_predefined_names acpi_gbl_pre_defined_names[] = {
		100	{"_GPE", ACPI_TYPE_LOCAL_SCOPE, NULL},
		101	{"_PR_", ACPI_TYPE_LOCAL_SCOPE, NULL},
		102	{"_SB_", ACPI_TYPE_DEVICE, NULL},
		103	{"_SI_", ACPI_TYPE_LOCAL_SCOPE, NULL},
		104	{"_TZ_", ACPI_TYPE_DEVICE, NULL},
		105	/*
		106	* March, 2015:
		107	* The _REV object is in the process of being deprecated, because
		108	* other ACPI implementations permanently return 2. Thus, it
		109	* has little or no value. Return 2 for compatibility with
		110	* other ACPI implementations.
		111	*/
		112	{"_REV", ACPI_TYPE_INTEGER, ACPI_CAST_PTR(char, 2)},
		113	{"_OS_", ACPI_TYPE_STRING, ACPI_OS_NAME},
		114	{"_GL_", ACPI_TYPE_MUTEX, ACPI_CAST_PTR(char, 1)},
		115
		116	#if !defined (ACPI_NO_METHOD_EXECUTION) \|\| defined (ACPI_CONSTANT_EVAL_ONLY)
		117	{"_OSI", ACPI_TYPE_METHOD, ACPI_CAST_PTR(char, 1)},
		118	#endif
		119
		120	/* Table terminator */
		121
		122	{NULL, ACPI_TYPE_ANY, NULL}
		123	};
		124
		125	#if (!ACPI_REDUCED_HARDWARE)
		126	/******************************************************************************
		127	*
		128	* Event and Hardware globals
		129	*
		130	******************************************************************************/
		131
		132	struct acpi_bit_register_info acpi_gbl_bit_register_info[ACPI_NUM_BITREG] = {
		133	/* Name Parent Register Register Bit Position Register Bit Mask */
		134
		135	/* ACPI_BITREG_TIMER_STATUS */ {ACPI_REGISTER_PM1_STATUS,
		136	ACPI_BITPOSITION_TIMER_STATUS,
		137	ACPI_BITMASK_TIMER_STATUS},
		138	/* ACPI_BITREG_BUS_MASTER_STATUS */ {ACPI_REGISTER_PM1_STATUS,
		139	ACPI_BITPOSITION_BUS_MASTER_STATUS,
		140	ACPI_BITMASK_BUS_MASTER_STATUS},
		141	/* ACPI_BITREG_GLOBAL_LOCK_STATUS */ {ACPI_REGISTER_PM1_STATUS,
		142	ACPI_BITPOSITION_GLOBAL_LOCK_STATUS,
		143	ACPI_BITMASK_GLOBAL_LOCK_STATUS},
		144	/* ACPI_BITREG_POWER_BUTTON_STATUS */ {ACPI_REGISTER_PM1_STATUS,
		145	ACPI_BITPOSITION_POWER_BUTTON_STATUS,
		146	ACPI_BITMASK_POWER_BUTTON_STATUS},
		147	/* ACPI_BITREG_SLEEP_BUTTON_STATUS */ {ACPI_REGISTER_PM1_STATUS,
		148	ACPI_BITPOSITION_SLEEP_BUTTON_STATUS,
		149	ACPI_BITMASK_SLEEP_BUTTON_STATUS},
		150	/* ACPI_BITREG_RT_CLOCK_STATUS */ {ACPI_REGISTER_PM1_STATUS,
		151	ACPI_BITPOSITION_RT_CLOCK_STATUS,
		152	ACPI_BITMASK_RT_CLOCK_STATUS},
		153	/* ACPI_BITREG_WAKE_STATUS */ {ACPI_REGISTER_PM1_STATUS,
		154	ACPI_BITPOSITION_WAKE_STATUS,
		155	ACPI_BITMASK_WAKE_STATUS},
		156	/* ACPI_BITREG_PCIEXP_WAKE_STATUS */ {ACPI_REGISTER_PM1_STATUS,
		157	ACPI_BITPOSITION_PCIEXP_WAKE_STATUS,
		158	ACPI_BITMASK_PCIEXP_WAKE_STATUS},
		159
		160	/* ACPI_BITREG_TIMER_ENABLE */ {ACPI_REGISTER_PM1_ENABLE,
		161	ACPI_BITPOSITION_TIMER_ENABLE,
		162	ACPI_BITMASK_TIMER_ENABLE},
		163	/* ACPI_BITREG_GLOBAL_LOCK_ENABLE */ {ACPI_REGISTER_PM1_ENABLE,
		164	ACPI_BITPOSITION_GLOBAL_LOCK_ENABLE,
		165	ACPI_BITMASK_GLOBAL_LOCK_ENABLE},
		166	/* ACPI_BITREG_POWER_BUTTON_ENABLE */ {ACPI_REGISTER_PM1_ENABLE,
		167	ACPI_BITPOSITION_POWER_BUTTON_ENABLE,
		168	ACPI_BITMASK_POWER_BUTTON_ENABLE},
		169	/* ACPI_BITREG_SLEEP_BUTTON_ENABLE */ {ACPI_REGISTER_PM1_ENABLE,
		170	ACPI_BITPOSITION_SLEEP_BUTTON_ENABLE,
		171	ACPI_BITMASK_SLEEP_BUTTON_ENABLE},
		172	/* ACPI_BITREG_RT_CLOCK_ENABLE */ {ACPI_REGISTER_PM1_ENABLE,
		173	ACPI_BITPOSITION_RT_CLOCK_ENABLE,
		174	ACPI_BITMASK_RT_CLOCK_ENABLE},
		175	/* ACPI_BITREG_PCIEXP_WAKE_DISABLE */ {ACPI_REGISTER_PM1_ENABLE,
		176	ACPI_BITPOSITION_PCIEXP_WAKE_DISABLE,
		177	ACPI_BITMASK_PCIEXP_WAKE_DISABLE},
		178
		179	/* ACPI_BITREG_SCI_ENABLE */ {ACPI_REGISTER_PM1_CONTROL,
		180	ACPI_BITPOSITION_SCI_ENABLE,
		181	ACPI_BITMASK_SCI_ENABLE},
		182	/* ACPI_BITREG_BUS_MASTER_RLD */ {ACPI_REGISTER_PM1_CONTROL,
		183	ACPI_BITPOSITION_BUS_MASTER_RLD,
		184	ACPI_BITMASK_BUS_MASTER_RLD},
		185	/* ACPI_BITREG_GLOBAL_LOCK_RELEASE */ {ACPI_REGISTER_PM1_CONTROL,
		186	ACPI_BITPOSITION_GLOBAL_LOCK_RELEASE,
		187	ACPI_BITMASK_GLOBAL_LOCK_RELEASE},
		188	/* ACPI_BITREG_SLEEP_TYPE */ {ACPI_REGISTER_PM1_CONTROL,
		189	ACPI_BITPOSITION_SLEEP_TYPE,
		190	ACPI_BITMASK_SLEEP_TYPE},
		191	/* ACPI_BITREG_SLEEP_ENABLE */ {ACPI_REGISTER_PM1_CONTROL,
		192	ACPI_BITPOSITION_SLEEP_ENABLE,
		193	ACPI_BITMASK_SLEEP_ENABLE},
		194
		195	/* ACPI_BITREG_ARB_DIS */ {ACPI_REGISTER_PM2_CONTROL,
		196	ACPI_BITPOSITION_ARB_DISABLE,
		197	ACPI_BITMASK_ARB_DISABLE}
		198	};
		199
		200	struct acpi_fixed_event_info acpi_gbl_fixed_event_info[ACPI_NUM_FIXED_EVENTS] = {
		201	/* ACPI_EVENT_PMTIMER */ {ACPI_BITREG_TIMER_STATUS,
		202	ACPI_BITREG_TIMER_ENABLE,
		203	ACPI_BITMASK_TIMER_STATUS,
		204	ACPI_BITMASK_TIMER_ENABLE},
		205	/* ACPI_EVENT_GLOBAL */ {ACPI_BITREG_GLOBAL_LOCK_STATUS,
		206	ACPI_BITREG_GLOBAL_LOCK_ENABLE,
		207	ACPI_BITMASK_GLOBAL_LOCK_STATUS,
		208	ACPI_BITMASK_GLOBAL_LOCK_ENABLE},
		209	/* ACPI_EVENT_POWER_BUTTON */ {ACPI_BITREG_POWER_BUTTON_STATUS,
		210	ACPI_BITREG_POWER_BUTTON_ENABLE,
		211	ACPI_BITMASK_POWER_BUTTON_STATUS,
		212	ACPI_BITMASK_POWER_BUTTON_ENABLE},
		213	/* ACPI_EVENT_SLEEP_BUTTON */ {ACPI_BITREG_SLEEP_BUTTON_STATUS,
		214	ACPI_BITREG_SLEEP_BUTTON_ENABLE,
		215	ACPI_BITMASK_SLEEP_BUTTON_STATUS,
		216	ACPI_BITMASK_SLEEP_BUTTON_ENABLE},
		217	/* ACPI_EVENT_RTC */ {ACPI_BITREG_RT_CLOCK_STATUS,
		218	ACPI_BITREG_RT_CLOCK_ENABLE,
		219	ACPI_BITMASK_RT_CLOCK_STATUS,
		220	ACPI_BITMASK_RT_CLOCK_ENABLE},
		221	};
		222	#endif /* !ACPI_REDUCED_HARDWARE */
		223
		224	/* Public globals */
		225
		226	ACPI_EXPORT_SYMBOL(acpi_gbl_FADT)
		227	ACPI_EXPORT_SYMBOL(acpi_dbg_level)
		228	ACPI_EXPORT_SYMBOL(acpi_dbg_layer)
		229	ACPI_EXPORT_SYMBOL(acpi_gpe_count)
		230	ACPI_EXPORT_SYMBOL(acpi_current_gpe_count)

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(root)/drivers/acpi/acpica/utglobal.c @ 6595 – Rev