1 /******************************************************************************
3 * Module Name: dtcompiler.h - header for data table compiler
5 *****************************************************************************/
7 /******************************************************************************
11 * Some or all of this work - Copyright (c) 1999 - 2017, Intel Corp.
12 * All rights reserved.
16 * 2.1. This is your license from Intel Corp. under its intellectual property
17 * rights. You may have additional license terms from the party that provided
18 * you this software, covering your right to use that party's intellectual
21 * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
22 * copy of the source code appearing in this file ("Covered Code") an
23 * irrevocable, perpetual, worldwide license under Intel's copyrights in the
24 * base code distributed originally by Intel ("Original Intel Code") to copy,
25 * make derivatives, distribute, use and display any portion of the Covered
26 * Code in any form, with the right to sublicense such rights; and
28 * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
29 * license (with the right to sublicense), under only those claims of Intel
30 * patents that are infringed by the Original Intel Code, to make, use, sell,
31 * offer to sell, and import the Covered Code and derivative works thereof
32 * solely to the minimum extent necessary to exercise the above copyright
33 * license, and in no event shall the patent license extend to any additions
34 * to or modifications of the Original Intel Code. No other license or right
35 * is granted directly or by implication, estoppel or otherwise;
37 * The above copyright and patent license is granted only if the following
42 * 3.1. Redistribution of Source with Rights to Further Distribute Source.
43 * Redistribution of source code of any substantial portion of the Covered
44 * Code or modification with rights to further distribute source must include
45 * the above Copyright Notice, the above License, this list of Conditions,
46 * and the following Disclaimer and Export Compliance provision. In addition,
47 * Licensee must cause all Covered Code to which Licensee contributes to
48 * contain a file documenting the changes Licensee made to create that Covered
49 * Code and the date of any change. Licensee must include in that file the
50 * documentation of any changes made by any predecessor Licensee. Licensee
51 * must include a prominent statement that the modification is derived,
52 * directly or indirectly, from Original Intel Code.
54 * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
55 * Redistribution of source code of any substantial portion of the Covered
56 * Code or modification without rights to further distribute source must
57 * include the following Disclaimer and Export Compliance provision in the
58 * documentation and/or other materials provided with distribution. In
59 * addition, Licensee may not authorize further sublicense of source of any
60 * portion of the Covered Code, and must include terms to the effect that the
61 * license from Licensee to its licensee is limited to the intellectual
62 * property embodied in the software Licensee provides to its licensee, and
63 * not to intellectual property embodied in modifications its licensee may
66 * 3.3. Redistribution of Executable. Redistribution in executable form of any
67 * substantial portion of the Covered Code or modification must reproduce the
68 * above Copyright Notice, and the following Disclaimer and Export Compliance
69 * provision in the documentation and/or other materials provided with the
72 * 3.4. Intel retains all right, title, and interest in and to the Original
75 * 3.5. Neither the name Intel nor any other trademark owned or controlled by
76 * Intel shall be used in advertising or otherwise to promote the sale, use or
77 * other dealings in products derived from or relating to the Covered Code
78 * without prior written authorization from Intel.
80 * 4. Disclaimer and Export Compliance
82 * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
83 * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
84 * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
85 * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
86 * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
87 * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
90 * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
91 * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
92 * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
93 * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
94 * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
95 * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
96 * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
99 * 4.3. Licensee shall not export, either directly or indirectly, any of this
100 * software or system incorporating such software without first obtaining any
101 * required license or other approval from the U. S. Department of Commerce or
102 * any other agency or department of the United States Government. In the
103 * event Licensee exports any such software from the United States or
104 * re-exports any such software from a foreign destination, Licensee shall
105 * ensure that the distribution and export/re-export of the software is in
106 * compliance with all laws, regulations, orders, or other restrictions of the
107 * U.S. Export Administration Regulations. Licensee agrees that neither it nor
108 * any of its subsidiaries will export/re-export any technical data, process,
109 * software, or service, directly or indirectly, to any country for which the
110 * United States government or any agency thereof requires an export license,
111 * other governmental approval, or letter of assurance, without first obtaining
112 * such license, approval or letter.
114 *****************************************************************************
116 * Alternatively, you may choose to be licensed under the terms of the
119 * Redistribution and use in source and binary forms, with or without
120 * modification, are permitted provided that the following conditions
122 * 1. Redistributions of source code must retain the above copyright
123 * notice, this list of conditions, and the following disclaimer,
124 * without modification.
125 * 2. Redistributions in binary form must reproduce at minimum a disclaimer
126 * substantially similar to the "NO WARRANTY" disclaimer below
127 * ("Disclaimer") and any redistribution must be conditioned upon
128 * including a substantially similar Disclaimer requirement for further
129 * binary redistribution.
130 * 3. Neither the names of the above-listed copyright holders nor the names
131 * of any contributors may be used to endorse or promote products derived
132 * from this software without specific prior written permission.
134 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
135 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
136 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
137 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
138 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
139 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
140 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
141 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
142 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
143 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
144 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
146 * Alternatively, you may choose to be licensed under the terms of the
147 * GNU General Public License ("GPL") version 2 as published by the Free
148 * Software Foundation.
150 *****************************************************************************/
152 #define __DTCOMPILER_H__
158 #include "acdisasm.h"
161 #define ASL_FIELD_CACHE_SIZE 512
162 #define ASL_SUBTABLE_CACHE_SIZE 128
167 #ifdef _DECLARE_DT_GLOBALS
169 #define DT_INIT_GLOBAL(a,b) (a)=(b)
171 #define DT_EXTERN extern
172 #define DT_INIT_GLOBAL(a,b) (a)
176 /* Types for individual fields (one per input line) */
178 #define DT_FIELD_TYPE_STRING 0
179 #define DT_FIELD_TYPE_INTEGER 1
180 #define DT_FIELD_TYPE_BUFFER 2
181 #define DT_FIELD_TYPE_PCI_PATH 3
182 #define DT_FIELD_TYPE_FLAG 4
183 #define DT_FIELD_TYPE_FLAGS_INTEGER 5
184 #define DT_FIELD_TYPE_INLINE_SUBTABLE 6
185 #define DT_FIELD_TYPE_UUID 7
186 #define DT_FIELD_TYPE_UNICODE 8
187 #define DT_FIELD_TYPE_DEVICE_PATH 9
188 #define DT_FIELD_TYPE_LABEL 10
192 * Structure used for each individual field within an ACPI table
194 typedef struct dt_field
196 char *Name
; /* Field name (from name : value) */
197 char *Value
; /* Field value (from name : value) */
198 UINT32 StringLength
;/* Length of Value */
199 struct dt_field
*Next
; /* Next field */
200 struct dt_field
*NextLabel
; /* If field is a label, next label */
201 UINT32 Line
; /* Line number for this field */
202 UINT32 ByteOffset
; /* Offset in source file for field */
203 UINT32 NameColumn
; /* Start column for field name */
204 UINT32 Column
; /* Start column for field value */
205 UINT32 TableOffset
; /* Binary offset within ACPI table */
210 /* Flags for above */
212 #define DT_FIELD_NOT_ALLOCATED 1
216 * Structure used for individual subtables within an ACPI table
218 typedef struct dt_subtable
220 struct dt_subtable
*Parent
;
221 struct dt_subtable
*Child
;
222 struct dt_subtable
*Peer
;
223 struct dt_subtable
*StackTop
;
229 UINT32 SizeOfLengthField
;
240 /* List of all field names and values from the input source */
242 DT_EXTERN DT_FIELD
DT_INIT_GLOBAL (*Gbl_FieldList
, NULL
);
244 /* List of all compiled tables and subtables */
246 DT_EXTERN DT_SUBTABLE
DT_INIT_GLOBAL (*Gbl_RootTable
, NULL
);
248 /* Stack for subtables */
250 DT_EXTERN DT_SUBTABLE
DT_INIT_GLOBAL (*Gbl_SubtableStack
, NULL
);
252 /* List for defined labels */
254 DT_EXTERN DT_FIELD
DT_INIT_GLOBAL (*Gbl_LabelList
, NULL
);
256 /* Current offset within the binary output table */
258 DT_EXTERN UINT32
DT_INIT_GLOBAL (Gbl_CurrentTableOffset
, 0);
262 DT_EXTERN UINT32
DT_INIT_GLOBAL (Gbl_SubtableCount
, 0);
263 DT_EXTERN ASL_CACHE_INFO
DT_INIT_GLOBAL (*Gbl_SubtableCacheList
, NULL
);
264 DT_EXTERN DT_SUBTABLE
DT_INIT_GLOBAL (*Gbl_SubtableCacheNext
, NULL
);
265 DT_EXTERN DT_SUBTABLE
DT_INIT_GLOBAL (*Gbl_SubtableCacheLast
, NULL
);
267 DT_EXTERN UINT32
DT_INIT_GLOBAL (Gbl_FieldCount
, 0);
268 DT_EXTERN ASL_CACHE_INFO
DT_INIT_GLOBAL (*Gbl_FieldCacheList
, NULL
);
269 DT_EXTERN DT_FIELD
DT_INIT_GLOBAL (*Gbl_FieldCacheNext
, NULL
);
270 DT_EXTERN DT_FIELD
DT_INIT_GLOBAL (*Gbl_FieldCacheLast
, NULL
);
273 /* dtcompiler - main module */
278 ACPI_DMTABLE_INFO
*Info
,
279 DT_SUBTABLE
**RetSubtable
,
283 DtCompileTwoSubtables (
285 ACPI_DMTABLE_INFO
*TableInfo1
,
286 ACPI_DMTABLE_INFO
*TableInfo2
);
291 DT_SUBTABLE
**RetSubtable
);
294 /* dtio - binary and text input/output */
301 /* Flags for DtGetNextLine */
303 #define DT_ALLOW_MULTILINE_QUOTES 0x01
312 DT_SUBTABLE
*RootTable
);
323 DtWriteFieldToListing (
329 DtWriteTableToListing (
333 /* dtsubtable - compile subtables */
339 DT_SUBTABLE
**RetSubtable
);
342 DtGetSubtableLength (
344 ACPI_DMTABLE_INFO
*Info
);
347 DtSetSubtableLength (
348 DT_SUBTABLE
*Subtable
);
352 DT_SUBTABLE
*Subtable
);
364 DT_SUBTABLE
*ParentTable
,
365 DT_SUBTABLE
*Subtable
);
369 DT_SUBTABLE
*ParentTable
,
370 DT_SUBTABLE
*ChildTable
);
373 DtGetParentSubtable (
374 DT_SUBTABLE
*Subtable
);
377 /* dtexpress - Integer expressions and labels */
380 DtResolveIntegerExpression (
382 UINT64
*ReturnValue
);
396 DT_FIELD
*FieldList
);
399 /* dtfield - Compile individual fields within a table */
427 ACPI_DMTABLE_INFO
*Info
);
430 /* dtparser - lex/yacc files */
433 DtEvaluateExpression (
449 /* dtutils - Miscellaneous utilities */
452 void (*DT_WALK_CALLBACK
) (
453 DT_SUBTABLE
*Subtable
,
459 DT_SUBTABLE
*StartTable
,
460 DT_WALK_CALLBACK UserFunction
,
468 DT_FIELD
*FieldObject
,
475 DT_FIELD
*FieldObject
,
481 DT_FIELD
*FieldObject
,
494 ACPI_DMTABLE_INFO
*Info
);
503 ACPI_DMTABLE_INFO
*Info
);
507 UINT8
*ChecksumPointer
);
514 UtSubtableCacheCalloc (
526 /* dttable - individual table compilation */
530 DT_FIELD
**PFieldList
);
534 DT_FIELD
**PFieldList
);
642 DT_FIELD
**PFieldList
);
688 UINT32
*PFieldLength
);
691 DtGetGenericTableInfo (
694 /* ACPI Table templates */
696 extern const unsigned char TemplateAsf
[];
697 extern const unsigned char TemplateBoot
[];
698 extern const unsigned char TemplateBert
[];
699 extern const unsigned char TemplateBgrt
[];
700 extern const unsigned char TemplateCpep
[];
701 extern const unsigned char TemplateCsrt
[];
702 extern const unsigned char TemplateDbg2
[];
703 extern const unsigned char TemplateDbgp
[];
704 extern const unsigned char TemplateDmar
[];
705 extern const unsigned char TemplateDrtm
[];
706 extern const unsigned char TemplateEcdt
[];
707 extern const unsigned char TemplateEinj
[];
708 extern const unsigned char TemplateErst
[];
709 extern const unsigned char TemplateFadt
[];
710 extern const unsigned char TemplateFpdt
[];
711 extern const unsigned char TemplateGtdt
[];
712 extern const unsigned char TemplateHest
[];
713 extern const unsigned char TemplateHmat
[];
714 extern const unsigned char TemplateHpet
[];
715 extern const unsigned char TemplateIort
[];
716 extern const unsigned char TemplateIvrs
[];
717 extern const unsigned char TemplateLpit
[];
718 extern const unsigned char TemplateMadt
[];
719 extern const unsigned char TemplateMcfg
[];
720 extern const unsigned char TemplateMchi
[];
721 extern const unsigned char TemplateMpst
[];
722 extern const unsigned char TemplateMsct
[];
723 extern const unsigned char TemplateMsdm
[];
724 extern const unsigned char TemplateMtmr
[];
725 extern const unsigned char TemplateNfit
[];
726 extern const unsigned char TemplatePcct
[];
727 extern const unsigned char TemplatePmtt
[];
728 extern const unsigned char TemplatePptt
[];
729 extern const unsigned char TemplateRasf
[];
730 extern const unsigned char TemplateRsdt
[];
731 extern const unsigned char TemplateS3pt
[];
732 extern const unsigned char TemplateSbst
[];
733 extern const unsigned char TemplateSdei
[];
734 extern const unsigned char TemplateSlic
[];
735 extern const unsigned char TemplateSlit
[];
736 extern const unsigned char TemplateSpcr
[];
737 extern const unsigned char TemplateSpmi
[];
738 extern const unsigned char TemplateSrat
[];
739 extern const unsigned char TemplateStao
[];
740 extern const unsigned char TemplateTcpa
[];
741 extern const unsigned char TemplateTpm2
[];
742 extern const unsigned char TemplateUefi
[];
743 extern const unsigned char TemplateVrtc
[];
744 extern const unsigned char TemplateWaet
[];
745 extern const unsigned char TemplateWdat
[];
746 extern const unsigned char TemplateWddt
[];
747 extern const unsigned char TemplateWdrt
[];
748 extern const unsigned char TemplateWpbt
[];
749 extern const unsigned char TemplateWsmt
[];
750 extern const unsigned char TemplateXenv
[];
751 extern const unsigned char TemplateXsdt
[];