ia64/xen-unstable

view xen/include/acpi/acconfig.h @ 19836:d9890e67d2b7

tools: add SHAREDIR to buildmakevars2file

c/s 19818 dropped SHAREDIR from xen/util/path.py, which broke the "xm
new" command. This patch adds SHAREDIR back to the new
buildmakevars2file-closure function.

Signed-off-by: Ryan O'Connor <rjo@cs.ubc.ca>
author Keir Fraser <keir.fraser@citrix.com>
date Thu Jun 25 13:05:10 2009 +0100 (2009-06-25)
parents 13cba2e78a65
children
line source
1 /******************************************************************************
2 *
3 * Name: acconfig.h - Global configuration constants
4 *
5 *****************************************************************************/
7 /*
8 * Copyright (C) 2000 - 2007, R. Byron Moore
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 */
44 #ifndef _ACCONFIG_H
45 #define _ACCONFIG_H
47 /******************************************************************************
48 *
49 * Configuration options
50 *
51 *****************************************************************************/
53 /*
54 * ACPI_DEBUG_OUTPUT - This switch enables all the debug facilities of the
55 * ACPI subsystem. This includes the DEBUG_PRINT output
56 * statements. When disabled, all DEBUG_PRINT
57 * statements are compiled out.
58 *
59 * ACPI_APPLICATION - Use this switch if the subsystem is going to be run
60 * at the application level.
61 *
62 */
64 /* Current ACPICA subsystem version in YYYYMMDD format */
66 #define ACPI_CA_VERSION 0x20070126
68 /*
69 * OS name, used for the _OS object. The _OS object is essentially obsolete,
70 * but there is a large base of ASL/AML code in existing machines that check
71 * for the string below. The use of this string usually guarantees that
72 * the ASL will execute down the most tested code path. Also, there is some
73 * code that will not execute the _OSI method unless _OS matches the string
74 * below. Therefore, change this string at your own risk.
75 */
76 #define ACPI_OS_NAME "Microsoft Windows NT"
78 /* Maximum objects in the various object caches */
80 #define ACPI_MAX_STATE_CACHE_DEPTH 96 /* State objects */
81 #define ACPI_MAX_PARSE_CACHE_DEPTH 96 /* Parse tree objects */
82 #define ACPI_MAX_EXTPARSE_CACHE_DEPTH 96 /* Parse tree objects */
83 #define ACPI_MAX_OBJECT_CACHE_DEPTH 96 /* Interpreter operand objects */
84 #define ACPI_MAX_NAMESPACE_CACHE_DEPTH 96 /* Namespace objects */
86 /*
87 * Should the subsystem abort the loading of an ACPI table if the
88 * table checksum is incorrect?
89 */
90 #define ACPI_CHECKSUM_ABORT FALSE
92 /******************************************************************************
93 *
94 * Subsystem Constants
95 *
96 *****************************************************************************/
98 /* Version of ACPI supported */
100 #define ACPI_CA_SUPPORT_LEVEL 3
102 /* Maximum count for a semaphore object */
104 #define ACPI_MAX_SEMAPHORE_COUNT 256
106 /* Maximum object reference count (detects object deletion issues) */
108 #define ACPI_MAX_REFERENCE_COUNT 0x1000
110 /* Size of cached memory mapping for system memory operation region */
112 #define ACPI_SYSMEM_REGION_WINDOW_SIZE 4096
114 /* owner_id tracking. 8 entries allows for 255 owner_ids */
116 #define ACPI_NUM_OWNERID_MASKS 8
118 /* Size of the root table array is increased by this increment */
120 #define ACPI_ROOT_TABLE_SIZE_INCREMENT 4
122 /******************************************************************************
123 *
124 * ACPI Specification constants (Do not change unless the specification changes)
125 *
126 *****************************************************************************/
128 /* Number of distinct GPE register blocks and register width */
130 #define ACPI_MAX_GPE_BLOCKS 2
131 #define ACPI_GPE_REGISTER_WIDTH 8
133 /* Method info (in WALK_STATE), containing local variables and argumetns */
135 #define ACPI_METHOD_NUM_LOCALS 8
136 #define ACPI_METHOD_MAX_LOCAL 7
138 #define ACPI_METHOD_NUM_ARGS 7
139 #define ACPI_METHOD_MAX_ARG 6
141 /* Length of _HID, _UID, _CID, and UUID values */
143 #define ACPI_DEVICE_ID_LENGTH 0x09
144 #define ACPI_MAX_CID_LENGTH 48
145 #define ACPI_UUID_LENGTH 16
147 /*
148 * Operand Stack (in WALK_STATE), Must be large enough to contain METHOD_MAX_ARG
149 */
150 #define ACPI_OBJ_NUM_OPERANDS 8
151 #define ACPI_OBJ_MAX_OPERAND 7
153 /* Names within the namespace are 4 bytes long */
155 #define ACPI_NAME_SIZE 4
156 #define ACPI_PATH_SEGMENT_LENGTH 5 /* 4 chars for name + 1 char for separator */
157 #define ACPI_PATH_SEPARATOR '.'
159 /* Sizes for ACPI table headers */
161 #define ACPI_OEM_ID_SIZE 6
162 #define ACPI_OEM_TABLE_ID_SIZE 8
164 /* Constants used in searching for the RSDP in low memory */
166 #define ACPI_EBDA_PTR_LOCATION 0x0000040E /* Physical Address */
167 #define ACPI_EBDA_PTR_LENGTH 2
168 #define ACPI_EBDA_WINDOW_SIZE 1024
169 #define ACPI_HI_RSDP_WINDOW_BASE 0x000E0000 /* Physical Address */
170 #define ACPI_HI_RSDP_WINDOW_SIZE 0x00020000
171 #define ACPI_RSDP_SCAN_STEP 16
173 /* Operation regions */
175 #define ACPI_NUM_PREDEFINED_REGIONS 8
176 #define ACPI_USER_REGION_BEGIN 0x80
178 /* Maximum space_ids for Operation Regions */
180 #define ACPI_MAX_ADDRESS_SPACE 255
182 /* Array sizes. Used for range checking also */
184 #define ACPI_MAX_MATCH_OPCODE 5
186 /* RSDP checksums */
188 #define ACPI_RSDP_CHECKSUM_LENGTH 20
189 #define ACPI_RSDP_XCHECKSUM_LENGTH 36
191 /* SMBus bidirectional buffer size */
193 #define ACPI_SMBUS_BUFFER_SIZE 34
195 /******************************************************************************
196 *
197 * ACPI AML Debugger
198 *
199 *****************************************************************************/
201 #define ACPI_DEBUGGER_MAX_ARGS 8 /* Must be max method args + 1 */
203 #define ACPI_DEBUGGER_COMMAND_PROMPT '-'
204 #define ACPI_DEBUGGER_EXECUTE_PROMPT '%'
206 #endif /* _ACCONFIG_H */