1820c5b08SSascha Wildner /******************************************************************************
2820c5b08SSascha Wildner *
3820c5b08SSascha Wildner * Module Name: dmtables - disassembler ACPI table support
4820c5b08SSascha Wildner *
5820c5b08SSascha Wildner *****************************************************************************/
6820c5b08SSascha Wildner
7b4315fc7SSascha Wildner /******************************************************************************
8b4315fc7SSascha Wildner *
9b4315fc7SSascha Wildner * 1. Copyright Notice
10b4315fc7SSascha Wildner *
11*383048acSSascha Wildner * Some or all of this work - Copyright (c) 1999 - 2021, Intel Corp.
12820c5b08SSascha Wildner * All rights reserved.
13820c5b08SSascha Wildner *
14b4315fc7SSascha Wildner * 2. License
15b4315fc7SSascha Wildner *
16b4315fc7SSascha Wildner * 2.1. This is your license from Intel Corp. under its intellectual property
17b4315fc7SSascha Wildner * rights. You may have additional license terms from the party that provided
18b4315fc7SSascha Wildner * you this software, covering your right to use that party's intellectual
19b4315fc7SSascha Wildner * property rights.
20b4315fc7SSascha Wildner *
21b4315fc7SSascha Wildner * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
22b4315fc7SSascha Wildner * copy of the source code appearing in this file ("Covered Code") an
23b4315fc7SSascha Wildner * irrevocable, perpetual, worldwide license under Intel's copyrights in the
24b4315fc7SSascha Wildner * base code distributed originally by Intel ("Original Intel Code") to copy,
25b4315fc7SSascha Wildner * make derivatives, distribute, use and display any portion of the Covered
26b4315fc7SSascha Wildner * Code in any form, with the right to sublicense such rights; and
27b4315fc7SSascha Wildner *
28b4315fc7SSascha Wildner * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
29b4315fc7SSascha Wildner * license (with the right to sublicense), under only those claims of Intel
30b4315fc7SSascha Wildner * patents that are infringed by the Original Intel Code, to make, use, sell,
31b4315fc7SSascha Wildner * offer to sell, and import the Covered Code and derivative works thereof
32b4315fc7SSascha Wildner * solely to the minimum extent necessary to exercise the above copyright
33b4315fc7SSascha Wildner * license, and in no event shall the patent license extend to any additions
34b4315fc7SSascha Wildner * to or modifications of the Original Intel Code. No other license or right
35b4315fc7SSascha Wildner * is granted directly or by implication, estoppel or otherwise;
36b4315fc7SSascha Wildner *
37b4315fc7SSascha Wildner * The above copyright and patent license is granted only if the following
38b4315fc7SSascha Wildner * conditions are met:
39b4315fc7SSascha Wildner *
40b4315fc7SSascha Wildner * 3. Conditions
41b4315fc7SSascha Wildner *
42b4315fc7SSascha Wildner * 3.1. Redistribution of Source with Rights to Further Distribute Source.
43b4315fc7SSascha Wildner * Redistribution of source code of any substantial portion of the Covered
44b4315fc7SSascha Wildner * Code or modification with rights to further distribute source must include
45b4315fc7SSascha Wildner * the above Copyright Notice, the above License, this list of Conditions,
46b4315fc7SSascha Wildner * and the following Disclaimer and Export Compliance provision. In addition,
47b4315fc7SSascha Wildner * Licensee must cause all Covered Code to which Licensee contributes to
48b4315fc7SSascha Wildner * contain a file documenting the changes Licensee made to create that Covered
49b4315fc7SSascha Wildner * Code and the date of any change. Licensee must include in that file the
50b4315fc7SSascha Wildner * documentation of any changes made by any predecessor Licensee. Licensee
51b4315fc7SSascha Wildner * must include a prominent statement that the modification is derived,
52b4315fc7SSascha Wildner * directly or indirectly, from Original Intel Code.
53b4315fc7SSascha Wildner *
54b4315fc7SSascha Wildner * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
55b4315fc7SSascha Wildner * Redistribution of source code of any substantial portion of the Covered
56b4315fc7SSascha Wildner * Code or modification without rights to further distribute source must
57b4315fc7SSascha Wildner * include the following Disclaimer and Export Compliance provision in the
58b4315fc7SSascha Wildner * documentation and/or other materials provided with distribution. In
59b4315fc7SSascha Wildner * addition, Licensee may not authorize further sublicense of source of any
60b4315fc7SSascha Wildner * portion of the Covered Code, and must include terms to the effect that the
61b4315fc7SSascha Wildner * license from Licensee to its licensee is limited to the intellectual
62b4315fc7SSascha Wildner * property embodied in the software Licensee provides to its licensee, and
63b4315fc7SSascha Wildner * not to intellectual property embodied in modifications its licensee may
64b4315fc7SSascha Wildner * make.
65b4315fc7SSascha Wildner *
66b4315fc7SSascha Wildner * 3.3. Redistribution of Executable. Redistribution in executable form of any
67b4315fc7SSascha Wildner * substantial portion of the Covered Code or modification must reproduce the
68b4315fc7SSascha Wildner * above Copyright Notice, and the following Disclaimer and Export Compliance
69b4315fc7SSascha Wildner * provision in the documentation and/or other materials provided with the
70b4315fc7SSascha Wildner * distribution.
71b4315fc7SSascha Wildner *
72b4315fc7SSascha Wildner * 3.4. Intel retains all right, title, and interest in and to the Original
73b4315fc7SSascha Wildner * Intel Code.
74b4315fc7SSascha Wildner *
75b4315fc7SSascha Wildner * 3.5. Neither the name Intel nor any other trademark owned or controlled by
76b4315fc7SSascha Wildner * Intel shall be used in advertising or otherwise to promote the sale, use or
77b4315fc7SSascha Wildner * other dealings in products derived from or relating to the Covered Code
78b4315fc7SSascha Wildner * without prior written authorization from Intel.
79b4315fc7SSascha Wildner *
80b4315fc7SSascha Wildner * 4. Disclaimer and Export Compliance
81b4315fc7SSascha Wildner *
82b4315fc7SSascha Wildner * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
83b4315fc7SSascha Wildner * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
84b4315fc7SSascha Wildner * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
85b4315fc7SSascha Wildner * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
86b4315fc7SSascha Wildner * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
87b4315fc7SSascha Wildner * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
88b4315fc7SSascha Wildner * PARTICULAR PURPOSE.
89b4315fc7SSascha Wildner *
90b4315fc7SSascha Wildner * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
91b4315fc7SSascha Wildner * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
92b4315fc7SSascha Wildner * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
93b4315fc7SSascha Wildner * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
94b4315fc7SSascha Wildner * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
95b4315fc7SSascha Wildner * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
96b4315fc7SSascha Wildner * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
97b4315fc7SSascha Wildner * LIMITED REMEDY.
98b4315fc7SSascha Wildner *
99b4315fc7SSascha Wildner * 4.3. Licensee shall not export, either directly or indirectly, any of this
100b4315fc7SSascha Wildner * software or system incorporating such software without first obtaining any
101b4315fc7SSascha Wildner * required license or other approval from the U. S. Department of Commerce or
102b4315fc7SSascha Wildner * any other agency or department of the United States Government. In the
103b4315fc7SSascha Wildner * event Licensee exports any such software from the United States or
104b4315fc7SSascha Wildner * re-exports any such software from a foreign destination, Licensee shall
105b4315fc7SSascha Wildner * ensure that the distribution and export/re-export of the software is in
106b4315fc7SSascha Wildner * compliance with all laws, regulations, orders, or other restrictions of the
107b4315fc7SSascha Wildner * U.S. Export Administration Regulations. Licensee agrees that neither it nor
108b4315fc7SSascha Wildner * any of its subsidiaries will export/re-export any technical data, process,
109b4315fc7SSascha Wildner * software, or service, directly or indirectly, to any country for which the
110b4315fc7SSascha Wildner * United States government or any agency thereof requires an export license,
111b4315fc7SSascha Wildner * other governmental approval, or letter of assurance, without first obtaining
112b4315fc7SSascha Wildner * such license, approval or letter.
113b4315fc7SSascha Wildner *
114b4315fc7SSascha Wildner *****************************************************************************
115b4315fc7SSascha Wildner *
116b4315fc7SSascha Wildner * Alternatively, you may choose to be licensed under the terms of the
117b4315fc7SSascha Wildner * following license:
118b4315fc7SSascha Wildner *
119820c5b08SSascha Wildner * Redistribution and use in source and binary forms, with or without
120820c5b08SSascha Wildner * modification, are permitted provided that the following conditions
121820c5b08SSascha Wildner * are met:
122820c5b08SSascha Wildner * 1. Redistributions of source code must retain the above copyright
123820c5b08SSascha Wildner * notice, this list of conditions, and the following disclaimer,
124820c5b08SSascha Wildner * without modification.
125820c5b08SSascha Wildner * 2. Redistributions in binary form must reproduce at minimum a disclaimer
126820c5b08SSascha Wildner * substantially similar to the "NO WARRANTY" disclaimer below
127820c5b08SSascha Wildner * ("Disclaimer") and any redistribution must be conditioned upon
128820c5b08SSascha Wildner * including a substantially similar Disclaimer requirement for further
129820c5b08SSascha Wildner * binary redistribution.
130820c5b08SSascha Wildner * 3. Neither the names of the above-listed copyright holders nor the names
131820c5b08SSascha Wildner * of any contributors may be used to endorse or promote products derived
132820c5b08SSascha Wildner * from this software without specific prior written permission.
133820c5b08SSascha Wildner *
134b4315fc7SSascha Wildner * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
135b4315fc7SSascha Wildner * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
136b4315fc7SSascha Wildner * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
137b4315fc7SSascha Wildner * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
138b4315fc7SSascha Wildner * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
139b4315fc7SSascha Wildner * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
140b4315fc7SSascha Wildner * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
141b4315fc7SSascha Wildner * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
142b4315fc7SSascha Wildner * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
143b4315fc7SSascha Wildner * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
144b4315fc7SSascha Wildner * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
145b4315fc7SSascha Wildner *
146b4315fc7SSascha Wildner * Alternatively, you may choose to be licensed under the terms of the
147820c5b08SSascha Wildner * GNU General Public License ("GPL") version 2 as published by the Free
148820c5b08SSascha Wildner * Software Foundation.
149820c5b08SSascha Wildner *
150b4315fc7SSascha Wildner *****************************************************************************/
151820c5b08SSascha Wildner
152820c5b08SSascha Wildner #include "aslcompiler.h"
153820c5b08SSascha Wildner #include "acdispat.h"
154820c5b08SSascha Wildner #include "acnamesp.h"
155820c5b08SSascha Wildner #include "actables.h"
156820c5b08SSascha Wildner #include "acparser.h"
157277350a0SSascha Wildner #include "acapps.h"
158d638c6eeSSascha Wildner #include "acmacros.h"
159d638c6eeSSascha Wildner #include "acconvert.h"
160820c5b08SSascha Wildner
161820c5b08SSascha Wildner
162820c5b08SSascha Wildner #define _COMPONENT ACPI_TOOLS
163820c5b08SSascha Wildner ACPI_MODULE_NAME ("dmtables")
164820c5b08SSascha Wildner
165820c5b08SSascha Wildner
166820c5b08SSascha Wildner /* Local prototypes */
167820c5b08SSascha Wildner
168820c5b08SSascha Wildner static void
169820c5b08SSascha Wildner AdCreateTableHeader (
170820c5b08SSascha Wildner char *Filename,
171820c5b08SSascha Wildner ACPI_TABLE_HEADER *Table);
172820c5b08SSascha Wildner
173820c5b08SSascha Wildner static ACPI_STATUS
174820c5b08SSascha Wildner AdStoreTable (
175820c5b08SSascha Wildner ACPI_TABLE_HEADER *Table,
176820c5b08SSascha Wildner UINT32 *TableIndex);
177820c5b08SSascha Wildner
178820c5b08SSascha Wildner
179820c5b08SSascha Wildner extern ACPI_TABLE_DESC LocalTables[1];
180820c5b08SSascha Wildner extern ACPI_PARSE_OBJECT *AcpiGbl_ParseOpRoot;
181820c5b08SSascha Wildner
182820c5b08SSascha Wildner
183820c5b08SSascha Wildner /******************************************************************************
184820c5b08SSascha Wildner *
185820c5b08SSascha Wildner * FUNCTION: AdDisassemblerHeader
186820c5b08SSascha Wildner *
187820c5b08SSascha Wildner * PARAMETERS: Filename - Input file for the table
188820c5b08SSascha Wildner * TableType - Either AML or DataTable
189820c5b08SSascha Wildner *
190820c5b08SSascha Wildner * RETURN: None
191820c5b08SSascha Wildner *
192820c5b08SSascha Wildner * DESCRIPTION: Create the disassembler header, including ACPICA signon with
193820c5b08SSascha Wildner * current time and date.
194820c5b08SSascha Wildner *
195820c5b08SSascha Wildner *****************************************************************************/
196820c5b08SSascha Wildner
197820c5b08SSascha Wildner void
AdDisassemblerHeader(char * Filename,UINT8 TableType)198820c5b08SSascha Wildner AdDisassemblerHeader (
199820c5b08SSascha Wildner char *Filename,
200820c5b08SSascha Wildner UINT8 TableType)
201820c5b08SSascha Wildner {
202820c5b08SSascha Wildner time_t Timer;
203820c5b08SSascha Wildner
204820c5b08SSascha Wildner
205820c5b08SSascha Wildner time (&Timer);
206820c5b08SSascha Wildner
207820c5b08SSascha Wildner /* Header and input table info */
208820c5b08SSascha Wildner
209820c5b08SSascha Wildner AcpiOsPrintf ("/*\n");
210820c5b08SSascha Wildner AcpiOsPrintf (ACPI_COMMON_HEADER (AML_DISASSEMBLER_NAME, " * "));
211820c5b08SSascha Wildner
212820c5b08SSascha Wildner if (TableType == ACPI_IS_AML_TABLE)
213820c5b08SSascha Wildner {
214820c5b08SSascha Wildner if (AcpiGbl_CstyleDisassembly)
215820c5b08SSascha Wildner {
216820c5b08SSascha Wildner AcpiOsPrintf (
217820c5b08SSascha Wildner " * Disassembling to symbolic ASL+ operators\n"
218820c5b08SSascha Wildner " *\n");
219820c5b08SSascha Wildner }
220820c5b08SSascha Wildner else
221820c5b08SSascha Wildner {
222820c5b08SSascha Wildner AcpiOsPrintf (
223820c5b08SSascha Wildner " * Disassembling to non-symbolic legacy ASL operators\n"
224820c5b08SSascha Wildner " *\n");
225820c5b08SSascha Wildner }
226820c5b08SSascha Wildner }
227820c5b08SSascha Wildner
228820c5b08SSascha Wildner AcpiOsPrintf (" * Disassembly of %s, %s", Filename, ctime (&Timer));
229820c5b08SSascha Wildner AcpiOsPrintf (" *\n");
230820c5b08SSascha Wildner }
231820c5b08SSascha Wildner
232820c5b08SSascha Wildner
233820c5b08SSascha Wildner /******************************************************************************
234820c5b08SSascha Wildner *
235820c5b08SSascha Wildner * FUNCTION: AdCreateTableHeader
236820c5b08SSascha Wildner *
237820c5b08SSascha Wildner * PARAMETERS: Filename - Input file for the table
238820c5b08SSascha Wildner * Table - Pointer to the raw table
239820c5b08SSascha Wildner *
240820c5b08SSascha Wildner * RETURN: None
241820c5b08SSascha Wildner *
242820c5b08SSascha Wildner * DESCRIPTION: Create the ASL table header, including ACPICA signon with
243820c5b08SSascha Wildner * current time and date.
244820c5b08SSascha Wildner *
245820c5b08SSascha Wildner *****************************************************************************/
246820c5b08SSascha Wildner
247820c5b08SSascha Wildner static void
AdCreateTableHeader(char * Filename,ACPI_TABLE_HEADER * Table)248820c5b08SSascha Wildner AdCreateTableHeader (
249820c5b08SSascha Wildner char *Filename,
250820c5b08SSascha Wildner ACPI_TABLE_HEADER *Table)
251820c5b08SSascha Wildner {
252820c5b08SSascha Wildner UINT8 Checksum;
253820c5b08SSascha Wildner
254820c5b08SSascha Wildner
2557c9678bcSSascha Wildner /* Reset globals for External statements */
2567c9678bcSSascha Wildner
2577c9678bcSSascha Wildner AcpiGbl_NumExternalMethods = 0;
2587c9678bcSSascha Wildner AcpiGbl_ResolvedExternalMethods = 0;
2597c9678bcSSascha Wildner
260820c5b08SSascha Wildner /*
261820c5b08SSascha Wildner * Print file header and dump original table header
262820c5b08SSascha Wildner */
263820c5b08SSascha Wildner AdDisassemblerHeader (Filename, ACPI_IS_AML_TABLE);
264820c5b08SSascha Wildner
265820c5b08SSascha Wildner AcpiOsPrintf (" * Original Table Header:\n");
266820c5b08SSascha Wildner AcpiOsPrintf (" * Signature \"%4.4s\"\n", Table->Signature);
267820c5b08SSascha Wildner AcpiOsPrintf (" * Length 0x%8.8X (%u)\n", Table->Length, Table->Length);
268820c5b08SSascha Wildner
269820c5b08SSascha Wildner /* Print and validate the revision */
270820c5b08SSascha Wildner
271820c5b08SSascha Wildner AcpiOsPrintf (" * Revision 0x%2.2X", Table->Revision);
272820c5b08SSascha Wildner
273820c5b08SSascha Wildner switch (Table->Revision)
274820c5b08SSascha Wildner {
275820c5b08SSascha Wildner case 0:
276820c5b08SSascha Wildner
277820c5b08SSascha Wildner AcpiOsPrintf (" **** Invalid Revision");
278820c5b08SSascha Wildner break;
279820c5b08SSascha Wildner
280820c5b08SSascha Wildner case 1:
281820c5b08SSascha Wildner
282820c5b08SSascha Wildner /* Revision of DSDT controls the ACPI integer width */
283820c5b08SSascha Wildner
284c1776041SSascha Wildner if (ACPI_COMPARE_NAMESEG (Table->Signature, ACPI_SIG_DSDT))
285820c5b08SSascha Wildner {
286820c5b08SSascha Wildner AcpiOsPrintf (" **** 32-bit table (V1), no 64-bit math support");
287820c5b08SSascha Wildner }
288820c5b08SSascha Wildner break;
289820c5b08SSascha Wildner
290820c5b08SSascha Wildner default:
291820c5b08SSascha Wildner
292820c5b08SSascha Wildner break;
293820c5b08SSascha Wildner }
294820c5b08SSascha Wildner
295820c5b08SSascha Wildner /* Print and validate the table checksum */
296820c5b08SSascha Wildner
2972ffe9f16SSascha Wildner AcpiOsPrintf ("\n * Checksum 0x%2.2X", Table->Checksum);
298820c5b08SSascha Wildner
299820c5b08SSascha Wildner Checksum = AcpiTbChecksum (ACPI_CAST_PTR (UINT8, Table), Table->Length);
300820c5b08SSascha Wildner if (Checksum)
301820c5b08SSascha Wildner {
302820c5b08SSascha Wildner AcpiOsPrintf (" **** Incorrect checksum, should be 0x%2.2X",
303820c5b08SSascha Wildner (UINT8) (Table->Checksum - Checksum));
304820c5b08SSascha Wildner }
305820c5b08SSascha Wildner
306820c5b08SSascha Wildner AcpiOsPrintf ("\n");
307820c5b08SSascha Wildner AcpiOsPrintf (" * OEM ID \"%.6s\"\n", Table->OemId);
308820c5b08SSascha Wildner AcpiOsPrintf (" * OEM Table ID \"%.8s\"\n", Table->OemTableId);
309820c5b08SSascha Wildner AcpiOsPrintf (" * OEM Revision 0x%8.8X (%u)\n", Table->OemRevision, Table->OemRevision);
310820c5b08SSascha Wildner AcpiOsPrintf (" * Compiler ID \"%.4s\"\n", Table->AslCompilerId);
311820c5b08SSascha Wildner AcpiOsPrintf (" * Compiler Version 0x%8.8X (%u)\n", Table->AslCompilerRevision, Table->AslCompilerRevision);
312820c5b08SSascha Wildner AcpiOsPrintf (" */\n");
313820c5b08SSascha Wildner
3142ffe9f16SSascha Wildner /*
315d638c6eeSSascha Wildner * Print comments that come before this definition block.
316d638c6eeSSascha Wildner */
3177bcb6cafSSascha Wildner if (AcpiGbl_CaptureComments)
318d638c6eeSSascha Wildner {
319d638c6eeSSascha Wildner ASL_CV_PRINT_ONE_COMMENT(AcpiGbl_ParseOpRoot,AML_COMMENT_STANDARD, NULL, 0);
320d638c6eeSSascha Wildner }
321d638c6eeSSascha Wildner
322d638c6eeSSascha Wildner /*
3232ffe9f16SSascha Wildner * Open the ASL definition block.
3242ffe9f16SSascha Wildner *
3252ffe9f16SSascha Wildner * Note: the AMLFilename string is left zero-length in order to just let
3262ffe9f16SSascha Wildner * the compiler create it when the disassembled file is compiled. This
3272ffe9f16SSascha Wildner * makes it easier to rename the disassembled ASL file if needed.
3282ffe9f16SSascha Wildner */
329820c5b08SSascha Wildner AcpiOsPrintf (
330e5412f1eSSascha Wildner "DefinitionBlock (\"\", \"%4.4s\", %u, \"%.6s\", \"%.8s\", 0x%8.8X)\n",
3312ffe9f16SSascha Wildner Table->Signature, Table->Revision,
332820c5b08SSascha Wildner Table->OemId, Table->OemTableId, Table->OemRevision);
333820c5b08SSascha Wildner }
334820c5b08SSascha Wildner
335820c5b08SSascha Wildner
336820c5b08SSascha Wildner /******************************************************************************
337820c5b08SSascha Wildner *
338820c5b08SSascha Wildner * FUNCTION: AdDisplayTables
339820c5b08SSascha Wildner *
340820c5b08SSascha Wildner * PARAMETERS: Filename - Input file for the table
341820c5b08SSascha Wildner * Table - Pointer to the raw table
342820c5b08SSascha Wildner *
343820c5b08SSascha Wildner * RETURN: Status
344820c5b08SSascha Wildner *
345820c5b08SSascha Wildner * DESCRIPTION: Display (disassemble) loaded tables and dump raw tables
346820c5b08SSascha Wildner *
347820c5b08SSascha Wildner *****************************************************************************/
348820c5b08SSascha Wildner
349820c5b08SSascha Wildner ACPI_STATUS
AdDisplayTables(char * Filename,ACPI_TABLE_HEADER * Table)350820c5b08SSascha Wildner AdDisplayTables (
351820c5b08SSascha Wildner char *Filename,
352820c5b08SSascha Wildner ACPI_TABLE_HEADER *Table)
353820c5b08SSascha Wildner {
354820c5b08SSascha Wildner
355820c5b08SSascha Wildner
356820c5b08SSascha Wildner if (!AcpiGbl_ParseOpRoot)
357820c5b08SSascha Wildner {
358820c5b08SSascha Wildner return (AE_NOT_EXIST);
359820c5b08SSascha Wildner }
360820c5b08SSascha Wildner
361820c5b08SSascha Wildner if (!AcpiGbl_DmOpt_Listing)
362820c5b08SSascha Wildner {
363820c5b08SSascha Wildner AdCreateTableHeader (Filename, Table);
364820c5b08SSascha Wildner }
365820c5b08SSascha Wildner
366820c5b08SSascha Wildner AcpiDmDisassemble (NULL, AcpiGbl_ParseOpRoot, ACPI_UINT32_MAX);
367820c5b08SSascha Wildner MpEmitMappingInfo ();
368820c5b08SSascha Wildner
369820c5b08SSascha Wildner if (AcpiGbl_DmOpt_Listing)
370820c5b08SSascha Wildner {
371820c5b08SSascha Wildner AcpiOsPrintf ("\n\nTable Header:\n");
372820c5b08SSascha Wildner AcpiUtDebugDumpBuffer ((UINT8 *) Table, sizeof (ACPI_TABLE_HEADER),
373820c5b08SSascha Wildner DB_BYTE_DISPLAY, ACPI_UINT32_MAX);
374820c5b08SSascha Wildner
375820c5b08SSascha Wildner AcpiOsPrintf ("Table Body (Length 0x%X)\n", Table->Length);
376820c5b08SSascha Wildner AcpiUtDebugDumpBuffer (((UINT8 *) Table + sizeof (ACPI_TABLE_HEADER)),
377820c5b08SSascha Wildner Table->Length, DB_BYTE_DISPLAY, ACPI_UINT32_MAX);
378820c5b08SSascha Wildner }
379820c5b08SSascha Wildner
380820c5b08SSascha Wildner return (AE_OK);
381820c5b08SSascha Wildner }
382820c5b08SSascha Wildner
383820c5b08SSascha Wildner
384820c5b08SSascha Wildner /*******************************************************************************
385820c5b08SSascha Wildner *
386820c5b08SSascha Wildner * FUNCTION: AdStoreTable
387820c5b08SSascha Wildner *
388820c5b08SSascha Wildner * PARAMETERS: Table - Table header
389820c5b08SSascha Wildner * TableIndex - Where the table index is returned
390820c5b08SSascha Wildner *
391820c5b08SSascha Wildner * RETURN: Status and table index.
392820c5b08SSascha Wildner *
393820c5b08SSascha Wildner * DESCRIPTION: Add an ACPI table to the global table list
394820c5b08SSascha Wildner *
395820c5b08SSascha Wildner ******************************************************************************/
396820c5b08SSascha Wildner
397820c5b08SSascha Wildner static ACPI_STATUS
AdStoreTable(ACPI_TABLE_HEADER * Table,UINT32 * TableIndex)398820c5b08SSascha Wildner AdStoreTable (
399820c5b08SSascha Wildner ACPI_TABLE_HEADER *Table,
400820c5b08SSascha Wildner UINT32 *TableIndex)
401820c5b08SSascha Wildner {
402820c5b08SSascha Wildner ACPI_STATUS Status;
403820c5b08SSascha Wildner ACPI_TABLE_DESC *TableDesc;
404820c5b08SSascha Wildner
405820c5b08SSascha Wildner
406820c5b08SSascha Wildner Status = AcpiTbGetNextTableDescriptor (TableIndex, &TableDesc);
407820c5b08SSascha Wildner if (ACPI_FAILURE (Status))
408820c5b08SSascha Wildner {
409820c5b08SSascha Wildner return (Status);
410820c5b08SSascha Wildner }
411820c5b08SSascha Wildner
412820c5b08SSascha Wildner /* Initialize added table */
413820c5b08SSascha Wildner
414820c5b08SSascha Wildner AcpiTbInitTableDescriptor (TableDesc, ACPI_PTR_TO_PHYSADDR (Table),
415820c5b08SSascha Wildner ACPI_TABLE_ORIGIN_INTERNAL_VIRTUAL, Table);
416820c5b08SSascha Wildner Status = AcpiTbValidateTable (TableDesc);
417820c5b08SSascha Wildner return (Status);
418820c5b08SSascha Wildner }
419820c5b08SSascha Wildner
420820c5b08SSascha Wildner
421820c5b08SSascha Wildner /******************************************************************************
422820c5b08SSascha Wildner *
423820c5b08SSascha Wildner * FUNCTION: AdGetLocalTables
424820c5b08SSascha Wildner *
425820c5b08SSascha Wildner * PARAMETERS: None
426820c5b08SSascha Wildner *
427820c5b08SSascha Wildner * RETURN: Status
428820c5b08SSascha Wildner *
429820c5b08SSascha Wildner * DESCRIPTION: Get the ACPI tables from either memory or a file
430820c5b08SSascha Wildner *
431820c5b08SSascha Wildner *****************************************************************************/
432820c5b08SSascha Wildner
433820c5b08SSascha Wildner ACPI_STATUS
AdGetLocalTables(void)434820c5b08SSascha Wildner AdGetLocalTables (
435820c5b08SSascha Wildner void)
436820c5b08SSascha Wildner {
437820c5b08SSascha Wildner ACPI_STATUS Status;
438820c5b08SSascha Wildner ACPI_TABLE_HEADER TableHeader;
439820c5b08SSascha Wildner ACPI_TABLE_HEADER *NewTable;
440820c5b08SSascha Wildner UINT32 TableIndex;
441820c5b08SSascha Wildner
442820c5b08SSascha Wildner
443820c5b08SSascha Wildner /* Get the DSDT via table override */
444820c5b08SSascha Wildner
445820c5b08SSascha Wildner ACPI_MOVE_32_TO_32 (TableHeader.Signature, ACPI_SIG_DSDT);
446e5412f1eSSascha Wildner Status = AcpiOsTableOverride (&TableHeader, &NewTable);
447e5412f1eSSascha Wildner if (ACPI_FAILURE (Status) || !NewTable)
448820c5b08SSascha Wildner {
449820c5b08SSascha Wildner fprintf (stderr, "Could not obtain DSDT\n");
450820c5b08SSascha Wildner return (AE_NO_ACPI_TABLES);
451820c5b08SSascha Wildner }
452820c5b08SSascha Wildner
453820c5b08SSascha Wildner AdWriteTable (NewTable, NewTable->Length,
454820c5b08SSascha Wildner ACPI_SIG_DSDT, NewTable->OemTableId);
455820c5b08SSascha Wildner
456820c5b08SSascha Wildner /* Store DSDT in the Table Manager */
457820c5b08SSascha Wildner
458820c5b08SSascha Wildner Status = AdStoreTable (NewTable, &TableIndex);
459820c5b08SSascha Wildner if (ACPI_FAILURE (Status))
460820c5b08SSascha Wildner {
461820c5b08SSascha Wildner fprintf (stderr, "Could not store DSDT\n");
462820c5b08SSascha Wildner return (AE_NO_ACPI_TABLES);
463820c5b08SSascha Wildner }
464820c5b08SSascha Wildner
465820c5b08SSascha Wildner return (AE_OK);
466820c5b08SSascha Wildner }
467820c5b08SSascha Wildner
468820c5b08SSascha Wildner
469820c5b08SSascha Wildner /******************************************************************************
470820c5b08SSascha Wildner *
471820c5b08SSascha Wildner * FUNCTION: AdParseTable
472820c5b08SSascha Wildner *
473820c5b08SSascha Wildner * PARAMETERS: Table - Pointer to the raw table
474820c5b08SSascha Wildner * OwnerId - Returned OwnerId of the table
475820c5b08SSascha Wildner * LoadTable - If add table to the global table list
476820c5b08SSascha Wildner * External - If this is an external table
477820c5b08SSascha Wildner *
478820c5b08SSascha Wildner * RETURN: Status
479820c5b08SSascha Wildner *
480820c5b08SSascha Wildner * DESCRIPTION: Parse an ACPI AML table
481820c5b08SSascha Wildner *
482820c5b08SSascha Wildner *****************************************************************************/
483820c5b08SSascha Wildner
484820c5b08SSascha Wildner ACPI_STATUS
AdParseTable(ACPI_TABLE_HEADER * Table,ACPI_OWNER_ID * OwnerId,BOOLEAN LoadTable,BOOLEAN External)485820c5b08SSascha Wildner AdParseTable (
486820c5b08SSascha Wildner ACPI_TABLE_HEADER *Table,
487820c5b08SSascha Wildner ACPI_OWNER_ID *OwnerId,
488820c5b08SSascha Wildner BOOLEAN LoadTable,
489820c5b08SSascha Wildner BOOLEAN External)
490820c5b08SSascha Wildner {
491820c5b08SSascha Wildner ACPI_STATUS Status = AE_OK;
492820c5b08SSascha Wildner ACPI_WALK_STATE *WalkState;
493820c5b08SSascha Wildner UINT8 *AmlStart;
494820c5b08SSascha Wildner UINT32 AmlLength;
495820c5b08SSascha Wildner UINT32 TableIndex;
496820c5b08SSascha Wildner
497820c5b08SSascha Wildner
498820c5b08SSascha Wildner if (!Table)
499820c5b08SSascha Wildner {
500820c5b08SSascha Wildner return (AE_NOT_EXIST);
501820c5b08SSascha Wildner }
502820c5b08SSascha Wildner
503820c5b08SSascha Wildner /* Pass 1: Parse everything except control method bodies */
504820c5b08SSascha Wildner
505820c5b08SSascha Wildner fprintf (stderr, "Pass 1 parse of [%4.4s]\n", (char *) Table->Signature);
506820c5b08SSascha Wildner
507820c5b08SSascha Wildner AmlLength = Table->Length - sizeof (ACPI_TABLE_HEADER);
508820c5b08SSascha Wildner AmlStart = ((UINT8 *) Table + sizeof (ACPI_TABLE_HEADER));
509820c5b08SSascha Wildner
510e5412f1eSSascha Wildner AcpiUtSetIntegerWidth (Table->Revision);
511e5412f1eSSascha Wildner
512820c5b08SSascha Wildner /* Create the root object */
513820c5b08SSascha Wildner
514820c5b08SSascha Wildner AcpiGbl_ParseOpRoot = AcpiPsCreateScopeOp (AmlStart);
515820c5b08SSascha Wildner if (!AcpiGbl_ParseOpRoot)
516820c5b08SSascha Wildner {
517820c5b08SSascha Wildner return (AE_NO_MEMORY);
518820c5b08SSascha Wildner }
519820c5b08SSascha Wildner
520d638c6eeSSascha Wildner #ifdef ACPI_ASL_COMPILER
5217bcb6cafSSascha Wildner if (AcpiGbl_CaptureComments)
522d638c6eeSSascha Wildner {
523d638c6eeSSascha Wildner AcpiGbl_ParseOpRoot->Common.CvFilename = AcpiGbl_FileTreeRoot->Filename;
524d638c6eeSSascha Wildner }
525d638c6eeSSascha Wildner else
526d638c6eeSSascha Wildner {
527d638c6eeSSascha Wildner AcpiGbl_ParseOpRoot->Common.CvFilename = NULL;
528d638c6eeSSascha Wildner }
529d638c6eeSSascha Wildner #endif
530d638c6eeSSascha Wildner
531820c5b08SSascha Wildner /* Create and initialize a new walk state */
532820c5b08SSascha Wildner
533820c5b08SSascha Wildner WalkState = AcpiDsCreateWalkState (0, AcpiGbl_ParseOpRoot, NULL, NULL);
534820c5b08SSascha Wildner if (!WalkState)
535820c5b08SSascha Wildner {
536820c5b08SSascha Wildner return (AE_NO_MEMORY);
537820c5b08SSascha Wildner }
538820c5b08SSascha Wildner
539820c5b08SSascha Wildner Status = AcpiDsInitAmlWalk (WalkState, AcpiGbl_ParseOpRoot,
540820c5b08SSascha Wildner NULL, AmlStart, AmlLength, NULL, ACPI_IMODE_LOAD_PASS1);
541820c5b08SSascha Wildner if (ACPI_FAILURE (Status))
542820c5b08SSascha Wildner {
543820c5b08SSascha Wildner return (Status);
544820c5b08SSascha Wildner }
545820c5b08SSascha Wildner
546820c5b08SSascha Wildner WalkState->ParseFlags &= ~ACPI_PARSE_DELETE_TREE;
547820c5b08SSascha Wildner
548820c5b08SSascha Wildner Status = AcpiPsParseAml (WalkState);
549820c5b08SSascha Wildner if (ACPI_FAILURE (Status))
550820c5b08SSascha Wildner {
551820c5b08SSascha Wildner return (Status);
552820c5b08SSascha Wildner }
553820c5b08SSascha Wildner
554820c5b08SSascha Wildner /* If LoadTable is FALSE, we are parsing the last loaded table */
555820c5b08SSascha Wildner
556820c5b08SSascha Wildner TableIndex = AcpiGbl_RootTableList.CurrentTableCount - 1;
557820c5b08SSascha Wildner
558820c5b08SSascha Wildner /* Pass 2 */
559820c5b08SSascha Wildner
560820c5b08SSascha Wildner if (LoadTable)
561820c5b08SSascha Wildner {
562820c5b08SSascha Wildner Status = AdStoreTable (Table, &TableIndex);
563820c5b08SSascha Wildner if (ACPI_FAILURE (Status))
564820c5b08SSascha Wildner {
565820c5b08SSascha Wildner return (Status);
566820c5b08SSascha Wildner }
567820c5b08SSascha Wildner Status = AcpiTbAllocateOwnerId (TableIndex);
568820c5b08SSascha Wildner if (ACPI_FAILURE (Status))
569820c5b08SSascha Wildner {
570820c5b08SSascha Wildner return (Status);
571820c5b08SSascha Wildner }
572820c5b08SSascha Wildner if (OwnerId)
573820c5b08SSascha Wildner {
574820c5b08SSascha Wildner Status = AcpiTbGetOwnerId (TableIndex, OwnerId);
575820c5b08SSascha Wildner if (ACPI_FAILURE (Status))
576820c5b08SSascha Wildner {
577820c5b08SSascha Wildner return (Status);
578820c5b08SSascha Wildner }
579820c5b08SSascha Wildner }
580820c5b08SSascha Wildner }
581820c5b08SSascha Wildner
582820c5b08SSascha Wildner fprintf (stderr, "Pass 2 parse of [%4.4s]\n", (char *) Table->Signature);
583820c5b08SSascha Wildner
584820c5b08SSascha Wildner Status = AcpiNsOneCompleteParse (ACPI_IMODE_LOAD_PASS2, TableIndex, NULL);
585820c5b08SSascha Wildner if (ACPI_FAILURE (Status))
586820c5b08SSascha Wildner {
587820c5b08SSascha Wildner return (Status);
588820c5b08SSascha Wildner }
589820c5b08SSascha Wildner
590820c5b08SSascha Wildner /* No need to parse control methods of external table */
591820c5b08SSascha Wildner
592820c5b08SSascha Wildner if (External)
593820c5b08SSascha Wildner {
594820c5b08SSascha Wildner return (AE_OK);
595820c5b08SSascha Wildner }
596820c5b08SSascha Wildner
597820c5b08SSascha Wildner /*
598820c5b08SSascha Wildner * Pass 3: Parse control methods and link their parse trees
599820c5b08SSascha Wildner * into the main parse tree
600820c5b08SSascha Wildner */
601820c5b08SSascha Wildner fprintf (stderr,
602820c5b08SSascha Wildner "Parsing Deferred Opcodes (Methods/Buffers/Packages/Regions)\n");
603820c5b08SSascha Wildner
604e5412f1eSSascha Wildner (void) AcpiDmParseDeferredOps (AcpiGbl_ParseOpRoot);
605820c5b08SSascha Wildner fprintf (stderr, "\n");
606820c5b08SSascha Wildner
607820c5b08SSascha Wildner /* Process Resource Templates */
608820c5b08SSascha Wildner
609820c5b08SSascha Wildner AcpiDmFindResources (AcpiGbl_ParseOpRoot);
610820c5b08SSascha Wildner
611820c5b08SSascha Wildner fprintf (stderr, "Parsing completed\n");
612820c5b08SSascha Wildner return (AE_OK);
613820c5b08SSascha Wildner }
614