acresrc.h revision 193341 
1/******************************************************************************
2 *
3 * Name: acresrc.h - Resource Manager function prototypes
4 *
5 *****************************************************************************/
6
7/******************************************************************************
8 *
9 * 1. Copyright Notice
10 *
11 * Some or all of this work - Copyright (c) 1999 - 2009, Intel Corp.
12 * All rights reserved.
13 *
14 * 2. License
15 *
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
19 * property rights.
20 *
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
26 * make derivatives, distribute, use and display any portion of the Covered
27 * Code in any form, with the right to sublicense such rights; and
28 *
29 * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
30 * license (with the right to sublicense), under only those claims of Intel
31 * patents that are infringed by the Original Intel Code, to make, use, sell,
32 * offer to sell, and import the Covered Code and derivative works thereof
33 * solely to the minimum extent necessary to exercise the above copyright
34 * license, and in no event shall the patent license extend to any additions
35 * to or modifications of the Original Intel Code.  No other license or right
36 * is granted directly or by implication, estoppel or otherwise;
37 *
38 * The above copyright and patent license is granted only if the following
39 * conditions are met:
40 *
41 * 3. Conditions
42 *
43 * 3.1. Redistribution of Source with Rights to Further Distribute Source.
44 * Redistribution of source code of any substantial portion of the Covered
45 * Code or modification with rights to further distribute source must include
46 * the above Copyright Notice, the above License, this list of Conditions,
47 * and the following Disclaimer and Export Compliance provision.  In addition,
48 * Licensee must cause all Covered Code to which Licensee contributes to
49 * contain a file documenting the changes Licensee made to create that Covered
50 * Code and the date of any change.  Licensee must include in that file the
51 * documentation of any changes made by any predecessor Licensee.  Licensee
52 * must include a prominent statement that the modification is derived,
53 * directly or indirectly, from Original Intel Code.
54 *
55 * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
56 * Redistribution of source code of any substantial portion of the Covered
57 * Code or modification without rights to further distribute source must
58 * include the following Disclaimer and Export Compliance provision in the
59 * documentation and/or other materials provided with distribution.  In
60 * addition, Licensee may not authorize further sublicense of source of any
61 * portion of the Covered Code, and must include terms to the effect that the
62 * license from Licensee to its licensee is limited to the intellectual
63 * property embodied in the software Licensee provides to its licensee, and
64 * not to intellectual property embodied in modifications its licensee may
65 * make.
66 *
67 * 3.3. Redistribution of Executable. Redistribution in executable form of any
68 * substantial portion of the Covered Code or modification must reproduce the
69 * above Copyright Notice, and the following Disclaimer and Export Compliance
70 * provision in the documentation and/or other materials provided with the
71 * distribution.
72 *
73 * 3.4. Intel retains all right, title, and interest in and to the Original
74 * Intel Code.
75 *
76 * 3.5. Neither the name Intel nor any other trademark owned or controlled by
77 * Intel shall be used in advertising or otherwise to promote the sale, use or
78 * other dealings in products derived from or relating to the Covered Code
79 * without prior written authorization from Intel.
80 *
81 * 4. Disclaimer and Export Compliance
82 *
83 * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
84 * HERE.  ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
85 * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT,  ASSISTANCE,
86 * INSTALLATION, TRAINING OR OTHER SERVICES.  INTEL WILL NOT PROVIDE ANY
87 * UPDATES, ENHANCEMENTS OR EXTENSIONS.  INTEL SPECIFICALLY DISCLAIMS ANY
88 * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
89 * PARTICULAR PURPOSE.
90 *
91 * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
92 * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
93 * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
94 * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
95 * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
96 * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.  THESE LIMITATIONS
97 * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
98 * LIMITED REMEDY.
99 *
100 * 4.3. Licensee shall not export, either directly or indirectly, any of this
101 * software or system incorporating such software without first obtaining any
102 * required license or other approval from the U. S. Department of Commerce or
103 * any other agency or department of the United States Government.  In the
104 * event Licensee exports any such software from the United States or
105 * re-exports any such software from a foreign destination, Licensee shall
106 * ensure that the distribution and export/re-export of the software is in
107 * compliance with all laws, regulations, orders, or other restrictions of the
108 * U.S. Export Administration Regulations. Licensee agrees that neither it nor
109 * any of its subsidiaries will export/re-export any technical data, process,
110 * software, or service, directly or indirectly, to any country for which the
111 * United States government or any agency thereof requires an export license,
112 * other governmental approval, or letter of assurance, without first obtaining
113 * such license, approval or letter.
114 *
115 *****************************************************************************/
116
117#ifndef __ACRESRC_H__
118#define __ACRESRC_H__
119
120/* Need the AML resource descriptor structs */
121
122#include <contrib/dev/acpica/include/amlresrc.h>
123
124
125/*
126 * If possible, pack the following structures to byte alignment, since we
127 * don't care about performance for debug output. Two cases where we cannot
128 * pack the structures:
129 *
130 * 1) Hardware does not support misaligned memory transfers
131 * 2) Compiler does not support pointers within packed structures
132 */
133#if (!defined(ACPI_MISALIGNMENT_NOT_SUPPORTED) && !defined(ACPI_PACKED_POINTERS_NOT_SUPPORTED))
134#pragma pack(1)
135#endif
136
137/*
138 * Individual entry for the resource conversion tables
139 */
140typedef const struct acpi_rsconvert_info
141{
142    UINT8                   Opcode;
143    UINT8                   ResourceOffset;
144    UINT8                   AmlOffset;
145    UINT8                   Value;
146
147} ACPI_RSCONVERT_INFO;
148
149/* Resource conversion opcodes */
150
151#define ACPI_RSC_INITGET                0
152#define ACPI_RSC_INITSET                1
153#define ACPI_RSC_FLAGINIT               2
154#define ACPI_RSC_1BITFLAG               3
155#define ACPI_RSC_2BITFLAG               4
156#define ACPI_RSC_COUNT                  5
157#define ACPI_RSC_COUNT16                6
158#define ACPI_RSC_LENGTH                 7
159#define ACPI_RSC_MOVE8                  8
160#define ACPI_RSC_MOVE16                 9
161#define ACPI_RSC_MOVE32                 10
162#define ACPI_RSC_MOVE64                 11
163#define ACPI_RSC_SET8                   12
164#define ACPI_RSC_DATA8                  13
165#define ACPI_RSC_ADDRESS                14
166#define ACPI_RSC_SOURCE                 15
167#define ACPI_RSC_SOURCEX                16
168#define ACPI_RSC_BITMASK                17
169#define ACPI_RSC_BITMASK16              18
170#define ACPI_RSC_EXIT_NE                19
171#define ACPI_RSC_EXIT_LE                20
172#define ACPI_RSC_EXIT_EQ                21
173
174/* Resource Conversion sub-opcodes */
175
176#define ACPI_RSC_COMPARE_AML_LENGTH     0
177#define ACPI_RSC_COMPARE_VALUE          1
178
179#define ACPI_RSC_TABLE_SIZE(d)          (sizeof (d) / sizeof (ACPI_RSCONVERT_INFO))
180
181#define ACPI_RS_OFFSET(f)               (UINT8) ACPI_OFFSET (ACPI_RESOURCE,f)
182#define AML_OFFSET(f)                   (UINT8) ACPI_OFFSET (AML_RESOURCE,f)
183
184
185typedef const struct acpi_rsdump_info
186{
187    UINT8                   Opcode;
188    UINT8                   Offset;
189    char                    *Name;
190    const char              **Pointer;
191
192} ACPI_RSDUMP_INFO;
193
194/* Values for the Opcode field above */
195
196#define ACPI_RSD_TITLE                  0
197#define ACPI_RSD_LITERAL                1
198#define ACPI_RSD_STRING                 2
199#define ACPI_RSD_UINT8                  3
200#define ACPI_RSD_UINT16                 4
201#define ACPI_RSD_UINT32                 5
202#define ACPI_RSD_UINT64                 6
203#define ACPI_RSD_1BITFLAG               7
204#define ACPI_RSD_2BITFLAG               8
205#define ACPI_RSD_SHORTLIST              9
206#define ACPI_RSD_LONGLIST               10
207#define ACPI_RSD_DWORDLIST              11
208#define ACPI_RSD_ADDRESS                12
209#define ACPI_RSD_SOURCE                 13
210
211/* restore default alignment */
212
213#pragma pack()
214
215
216/* Resource tables indexed by internal resource type */
217
218extern const UINT8              AcpiGbl_AmlResourceSizes[];
219extern ACPI_RSCONVERT_INFO      *AcpiGbl_SetResourceDispatch[];
220
221/* Resource tables indexed by raw AML resource descriptor type */
222
223extern const UINT8              AcpiGbl_ResourceStructSizes[];
224extern ACPI_RSCONVERT_INFO      *AcpiGbl_GetResourceDispatch[];
225
226
227typedef struct acpi_vendor_walk_info
228{
229    ACPI_VENDOR_UUID        *Uuid;
230    ACPI_BUFFER             *Buffer;
231    ACPI_STATUS             Status;
232
233} ACPI_VENDOR_WALK_INFO;
234
235
236/*
237 * rscreate
238 */
239ACPI_STATUS
240AcpiRsCreateResourceList (
241    ACPI_OPERAND_OBJECT     *AmlBuffer,
242    ACPI_BUFFER             *OutputBuffer);
243
244ACPI_STATUS
245AcpiRsCreateAmlResources (
246    ACPI_RESOURCE           *LinkedListBuffer,
247    ACPI_BUFFER             *OutputBuffer);
248
249ACPI_STATUS
250AcpiRsCreatePciRoutingTable (
251    ACPI_OPERAND_OBJECT     *PackageObject,
252    ACPI_BUFFER             *OutputBuffer);
253
254
255/*
256 * rsutils
257 */
258ACPI_STATUS
259AcpiRsGetPrtMethodData (
260    ACPI_NAMESPACE_NODE     *Node,
261    ACPI_BUFFER             *RetBuffer);
262
263ACPI_STATUS
264AcpiRsGetCrsMethodData (
265    ACPI_NAMESPACE_NODE     *Node,
266    ACPI_BUFFER             *RetBuffer);
267
268ACPI_STATUS
269AcpiRsGetPrsMethodData (
270    ACPI_NAMESPACE_NODE     *Node,
271    ACPI_BUFFER             *RetBuffer);
272
273ACPI_STATUS
274AcpiRsGetMethodData (
275    ACPI_HANDLE             Handle,
276    char                    *Path,
277    ACPI_BUFFER             *RetBuffer);
278
279ACPI_STATUS
280AcpiRsSetSrsMethodData (
281    ACPI_NAMESPACE_NODE     *Node,
282    ACPI_BUFFER             *RetBuffer);
283
284
285/*
286 * rscalc
287 */
288ACPI_STATUS
289AcpiRsGetListLength (
290    UINT8                   *AmlBuffer,
291    UINT32                  AmlBufferLength,
292    ACPI_SIZE               *SizeNeeded);
293
294ACPI_STATUS
295AcpiRsGetAmlLength (
296    ACPI_RESOURCE           *LinkedListBuffer,
297    ACPI_SIZE               *SizeNeeded);
298
299ACPI_STATUS
300AcpiRsGetPciRoutingTableLength (
301    ACPI_OPERAND_OBJECT     *PackageObject,
302    ACPI_SIZE               *BufferSizeNeeded);
303
304ACPI_STATUS
305AcpiRsConvertAmlToResources (
306    UINT8                   *Aml,
307    UINT32                  Length,
308    UINT32                  Offset,
309    UINT8                   ResourceIndex,
310    void                    *Context);
311
312ACPI_STATUS
313AcpiRsConvertResourcesToAml (
314    ACPI_RESOURCE           *Resource,
315    ACPI_SIZE               AmlSizeNeeded,
316    UINT8                   *OutputBuffer);
317
318
319/*
320 * rsaddr
321 */
322void
323AcpiRsSetAddressCommon (
324    AML_RESOURCE            *Aml,
325    ACPI_RESOURCE           *Resource);
326
327BOOLEAN
328AcpiRsGetAddressCommon (
329    ACPI_RESOURCE           *Resource,
330    AML_RESOURCE            *Aml);
331
332
333/*
334 * rsmisc
335 */
336ACPI_STATUS
337AcpiRsConvertAmlToResource (
338    ACPI_RESOURCE           *Resource,
339    AML_RESOURCE            *Aml,
340    ACPI_RSCONVERT_INFO     *Info);
341
342ACPI_STATUS
343AcpiRsConvertResourceToAml (
344    ACPI_RESOURCE           *Resource,
345    AML_RESOURCE            *Aml,
346    ACPI_RSCONVERT_INFO     *Info);
347
348
349/*
350 * rsutils
351 */
352void
353AcpiRsMoveData (
354    void                    *Destination,
355    void                    *Source,
356    UINT16                  ItemCount,
357    UINT8                   MoveType);
358
359UINT8
360AcpiRsDecodeBitmask (
361    UINT16                  Mask,
362    UINT8                   *List);
363
364UINT16
365AcpiRsEncodeBitmask (
366    UINT8                   *List,
367    UINT8                   Count);
368
369ACPI_RS_LENGTH
370AcpiRsGetResourceSource (
371    ACPI_RS_LENGTH          ResourceLength,
372    ACPI_RS_LENGTH          MinimumLength,
373    ACPI_RESOURCE_SOURCE    *ResourceSource,
374    AML_RESOURCE            *Aml,
375    char                    *StringPtr);
376
377ACPI_RSDESC_SIZE
378AcpiRsSetResourceSource (
379    AML_RESOURCE            *Aml,
380    ACPI_RS_LENGTH          MinimumLength,
381    ACPI_RESOURCE_SOURCE    *ResourceSource);
382
383void
384AcpiRsSetResourceHeader (
385    UINT8                   DescriptorType,
386    ACPI_RSDESC_SIZE        TotalLength,
387    AML_RESOURCE            *Aml);
388
389void
390AcpiRsSetResourceLength (
391    ACPI_RSDESC_SIZE        TotalLength,
392    AML_RESOURCE            *Aml);
393
394
395/*
396 * rsdump
397 */
398void
399AcpiRsDumpResourceList (
400    ACPI_RESOURCE           *Resource);
401
402void
403AcpiRsDumpIrqList (
404    UINT8                   *RouteTable);
405
406
407/*
408 * Resource conversion tables
409 */
410extern ACPI_RSCONVERT_INFO      AcpiRsConvertDma[];
411extern ACPI_RSCONVERT_INFO      AcpiRsConvertEndDpf[];
412extern ACPI_RSCONVERT_INFO      AcpiRsConvertIo[];
413extern ACPI_RSCONVERT_INFO      AcpiRsConvertFixedIo[];
414extern ACPI_RSCONVERT_INFO      AcpiRsConvertEndTag[];
415extern ACPI_RSCONVERT_INFO      AcpiRsConvertMemory24[];
416extern ACPI_RSCONVERT_INFO      AcpiRsConvertGenericReg[];
417extern ACPI_RSCONVERT_INFO      AcpiRsConvertMemory32[];
418extern ACPI_RSCONVERT_INFO      AcpiRsConvertFixedMemory32[];
419extern ACPI_RSCONVERT_INFO      AcpiRsConvertAddress32[];
420extern ACPI_RSCONVERT_INFO      AcpiRsConvertAddress16[];
421extern ACPI_RSCONVERT_INFO      AcpiRsConvertExtIrq[];
422extern ACPI_RSCONVERT_INFO      AcpiRsConvertAddress64[];
423extern ACPI_RSCONVERT_INFO      AcpiRsConvertExtAddress64[];
424
425/* These resources require separate get/set tables */
426
427extern ACPI_RSCONVERT_INFO      AcpiRsGetIrq[];
428extern ACPI_RSCONVERT_INFO      AcpiRsGetStartDpf[];
429extern ACPI_RSCONVERT_INFO      AcpiRsGetVendorSmall[];
430extern ACPI_RSCONVERT_INFO      AcpiRsGetVendorLarge[];
431
432extern ACPI_RSCONVERT_INFO      AcpiRsSetIrq[];
433extern ACPI_RSCONVERT_INFO      AcpiRsSetStartDpf[];
434extern ACPI_RSCONVERT_INFO      AcpiRsSetVendor[];
435
436
437#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
438/*
439 * rsinfo
440 */
441extern ACPI_RSDUMP_INFO         *AcpiGbl_DumpResourceDispatch[];
442
443/*
444 * rsdump
445 */
446extern ACPI_RSDUMP_INFO         AcpiRsDumpIrq[];
447extern ACPI_RSDUMP_INFO         AcpiRsDumpDma[];
448extern ACPI_RSDUMP_INFO         AcpiRsDumpStartDpf[];
449extern ACPI_RSDUMP_INFO         AcpiRsDumpEndDpf[];
450extern ACPI_RSDUMP_INFO         AcpiRsDumpIo[];
451extern ACPI_RSDUMP_INFO         AcpiRsDumpFixedIo[];
452extern ACPI_RSDUMP_INFO         AcpiRsDumpVendor[];
453extern ACPI_RSDUMP_INFO         AcpiRsDumpEndTag[];
454extern ACPI_RSDUMP_INFO         AcpiRsDumpMemory24[];
455extern ACPI_RSDUMP_INFO         AcpiRsDumpMemory32[];
456extern ACPI_RSDUMP_INFO         AcpiRsDumpFixedMemory32[];
457extern ACPI_RSDUMP_INFO         AcpiRsDumpAddress16[];
458extern ACPI_RSDUMP_INFO         AcpiRsDumpAddress32[];
459extern ACPI_RSDUMP_INFO         AcpiRsDumpAddress64[];
460extern ACPI_RSDUMP_INFO         AcpiRsDumpExtAddress64[];
461extern ACPI_RSDUMP_INFO         AcpiRsDumpExtIrq[];
462extern ACPI_RSDUMP_INFO         AcpiRsDumpGenericReg[];
463#endif
464
465#endif  /* __ACRESRC_H__ */
466