1 /*******************************************************************************
2 *
3 * Module Name: rsdump - Functions to display the resource structures.
4 *
5 ******************************************************************************/
6
7 /*
8 * Copyright (C) 2000 - 2011, 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
45 #define __RSDUMP_C__
46
47 #include "acpi.h"
48 #include "accommon.h"
49 #include "acresrc.h"
50
51 #define _COMPONENT ACPI_RESOURCES
52 ACPI_MODULE_NAME ("rsdump")
53
54
55 #if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
56
57 /* Local prototypes */
58
59 static void
60 AcpiRsOutString (
61 char *Title,
62 char *Value);
63
64 static void
65 AcpiRsOutInteger8 (
66 char *Title,
67 UINT8 Value);
68
69 static void
70 AcpiRsOutInteger16 (
71 char *Title,
72 UINT16 Value);
73
74 static void
75 AcpiRsOutInteger32 (
76 char *Title,
77 UINT32 Value);
78
79 static void
80 AcpiRsOutInteger64 (
81 char *Title,
82 UINT64 Value);
83
84 static void
85 AcpiRsOutTitle (
86 char *Title);
87
88 static void
89 AcpiRsDumpByteList (
90 UINT16 Length,
91 UINT8 *Data);
92
93 static void
94 AcpiRsDumpDwordList (
95 UINT8 Length,
96 UINT32 *Data);
97
98 static void
99 AcpiRsDumpShortByteList (
100 UINT8 Length,
101 UINT8 *Data);
102
103 static void
104 AcpiRsDumpResourceSource (
105 ACPI_RESOURCE_SOURCE *ResourceSource);
106
107 static void
108 AcpiRsDumpAddressCommon (
109 ACPI_RESOURCE_DATA *Resource);
110
111 static void
112 AcpiRsDumpDescriptor (
113 void *Resource,
114 ACPI_RSDUMP_INFO *Table);
115
116
117 #define ACPI_RSD_OFFSET(f) (UINT8) ACPI_OFFSET (ACPI_RESOURCE_DATA,f)
118 #define ACPI_PRT_OFFSET(f) (UINT8) ACPI_OFFSET (ACPI_PCI_ROUTING_TABLE,f)
119 #define ACPI_RSD_TABLE_SIZE(name) (sizeof(name) / sizeof (ACPI_RSDUMP_INFO))
120
121
122 /*******************************************************************************
123 *
124 * Resource Descriptor info tables
125 *
126 * Note: The first table entry must be a Title or Literal and must contain
127 * the table length (number of table entries)
128 *
129 ******************************************************************************/
130
131 ACPI_RSDUMP_INFO AcpiRsDumpIrq[7] =
132 {
133 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpIrq), "IRQ", NULL},
134 {ACPI_RSD_UINT8 , ACPI_RSD_OFFSET (Irq.DescriptorLength), "Descriptor Length", NULL},
135 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Irq.Triggering), "Triggering", AcpiGbl_HeDecode},
136 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Irq.Polarity), "Polarity", AcpiGbl_LlDecode},
137 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Irq.Sharable), "Sharing", AcpiGbl_ShrDecode},
138 {ACPI_RSD_UINT8 , ACPI_RSD_OFFSET (Irq.InterruptCount), "Interrupt Count", NULL},
139 {ACPI_RSD_SHORTLIST,ACPI_RSD_OFFSET (Irq.Interrupts[0]), "Interrupt List", NULL}
140 };
141
142 ACPI_RSDUMP_INFO AcpiRsDumpDma[6] =
143 {
144 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpDma), "DMA", NULL},
145 {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET (Dma.Type), "Speed", AcpiGbl_TypDecode},
146 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Dma.BusMaster), "Mastering", AcpiGbl_BmDecode},
147 {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET (Dma.Transfer), "Transfer Type", AcpiGbl_SizDecode},
148 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET (Dma.ChannelCount), "Channel Count", NULL},
149 {ACPI_RSD_SHORTLIST,ACPI_RSD_OFFSET (Dma.Channels[0]), "Channel List", NULL}
150 };
151
152 ACPI_RSDUMP_INFO AcpiRsDumpStartDpf[4] =
153 {
154 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpStartDpf), "Start-Dependent-Functions",NULL},
155 {ACPI_RSD_UINT8 , ACPI_RSD_OFFSET (StartDpf.DescriptorLength), "Descriptor Length", NULL},
156 {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET (StartDpf.CompatibilityPriority), "Compatibility Priority", AcpiGbl_ConfigDecode},
157 {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET (StartDpf.PerformanceRobustness), "Performance/Robustness", AcpiGbl_ConfigDecode}
158 };
159
160 ACPI_RSDUMP_INFO AcpiRsDumpEndDpf[1] =
161 {
162 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpEndDpf), "End-Dependent-Functions", NULL}
163 };
164
165 ACPI_RSDUMP_INFO AcpiRsDumpIo[6] =
166 {
167 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpIo), "I/O", NULL},
168 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Io.IoDecode), "Address Decoding", AcpiGbl_IoDecode},
169 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Io.Minimum), "Address Minimum", NULL},
170 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Io.Maximum), "Address Maximum", NULL},
171 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET (Io.Alignment), "Alignment", NULL},
172 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET (Io.AddressLength), "Address Length", NULL}
173 };
174
175 ACPI_RSDUMP_INFO AcpiRsDumpFixedIo[3] =
176 {
177 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpFixedIo), "Fixed I/O", NULL},
178 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (FixedIo.Address), "Address", NULL},
179 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET (FixedIo.AddressLength), "Address Length", NULL}
180 };
181
182 ACPI_RSDUMP_INFO AcpiRsDumpVendor[3] =
183 {
184 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpVendor), "Vendor Specific", NULL},
185 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Vendor.ByteLength), "Length", NULL},
186 {ACPI_RSD_LONGLIST, ACPI_RSD_OFFSET (Vendor.ByteData[0]), "Vendor Data", NULL}
187 };
188
189 ACPI_RSDUMP_INFO AcpiRsDumpEndTag[1] =
190 {
191 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpEndTag), "EndTag", NULL}
192 };
193
194 ACPI_RSDUMP_INFO AcpiRsDumpMemory24[6] =
195 {
196 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpMemory24), "24-Bit Memory Range", NULL},
197 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Memory24.WriteProtect), "Write Protect", AcpiGbl_RwDecode},
198 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Memory24.Minimum), "Address Minimum", NULL},
199 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Memory24.Maximum), "Address Maximum", NULL},
200 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Memory24.Alignment), "Alignment", NULL},
201 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Memory24.AddressLength), "Address Length", NULL}
202 };
203
204 ACPI_RSDUMP_INFO AcpiRsDumpMemory32[6] =
205 {
206 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpMemory32), "32-Bit Memory Range", NULL},
207 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Memory32.WriteProtect), "Write Protect", AcpiGbl_RwDecode},
208 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (Memory32.Minimum), "Address Minimum", NULL},
209 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (Memory32.Maximum), "Address Maximum", NULL},
210 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (Memory32.Alignment), "Alignment", NULL},
211 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (Memory32.AddressLength), "Address Length", NULL}
212 };
213
214 ACPI_RSDUMP_INFO AcpiRsDumpFixedMemory32[4] =
215 {
216 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpFixedMemory32), "32-Bit Fixed Memory Range",NULL},
217 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (FixedMemory32.WriteProtect), "Write Protect", AcpiGbl_RwDecode},
218 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (FixedMemory32.Address), "Address", NULL},
219 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (FixedMemory32.AddressLength), "Address Length", NULL}
220 };
221
222 ACPI_RSDUMP_INFO AcpiRsDumpAddress16[8] =
223 {
224 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpAddress16), "16-Bit WORD Address Space",NULL},
225 {ACPI_RSD_ADDRESS, 0, NULL, NULL},
226 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Address16.Granularity), "Granularity", NULL},
227 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Address16.Minimum), "Address Minimum", NULL},
228 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Address16.Maximum), "Address Maximum", NULL},
229 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Address16.TranslationOffset), "Translation Offset", NULL},
230 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Address16.AddressLength), "Address Length", NULL},
231 {ACPI_RSD_SOURCE, ACPI_RSD_OFFSET (Address16.ResourceSource), NULL, NULL}
232 };
233
234 ACPI_RSDUMP_INFO AcpiRsDumpAddress32[8] =
235 {
236 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpAddress32), "32-Bit DWORD Address Space", NULL},
237 {ACPI_RSD_ADDRESS, 0, NULL, NULL},
238 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (Address32.Granularity), "Granularity", NULL},
239 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (Address32.Minimum), "Address Minimum", NULL},
240 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (Address32.Maximum), "Address Maximum", NULL},
241 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (Address32.TranslationOffset), "Translation Offset", NULL},
242 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (Address32.AddressLength), "Address Length", NULL},
243 {ACPI_RSD_SOURCE, ACPI_RSD_OFFSET (Address32.ResourceSource), NULL, NULL}
244 };
245
246 ACPI_RSDUMP_INFO AcpiRsDumpAddress64[8] =
247 {
248 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpAddress64), "64-Bit QWORD Address Space", NULL},
249 {ACPI_RSD_ADDRESS, 0, NULL, NULL},
250 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (Address64.Granularity), "Granularity", NULL},
251 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (Address64.Minimum), "Address Minimum", NULL},
252 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (Address64.Maximum), "Address Maximum", NULL},
253 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (Address64.TranslationOffset), "Translation Offset", NULL},
254 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (Address64.AddressLength), "Address Length", NULL},
255 {ACPI_RSD_SOURCE, ACPI_RSD_OFFSET (Address64.ResourceSource), NULL, NULL}
256 };
257
258 ACPI_RSDUMP_INFO AcpiRsDumpExtAddress64[8] =
259 {
260 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpExtAddress64), "64-Bit Extended Address Space", NULL},
261 {ACPI_RSD_ADDRESS, 0, NULL, NULL},
262 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (ExtAddress64.Granularity), "Granularity", NULL},
263 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (ExtAddress64.Minimum), "Address Minimum", NULL},
264 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (ExtAddress64.Maximum), "Address Maximum", NULL},
265 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (ExtAddress64.TranslationOffset), "Translation Offset", NULL},
266 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (ExtAddress64.AddressLength), "Address Length", NULL},
267 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (ExtAddress64.TypeSpecific), "Type-Specific Attribute", NULL}
268 };
269
270 ACPI_RSDUMP_INFO AcpiRsDumpExtIrq[8] =
271 {
272 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpExtIrq), "Extended IRQ", NULL},
273 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (ExtendedIrq.ProducerConsumer), "Type", AcpiGbl_ConsumeDecode},
274 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (ExtendedIrq.Triggering), "Triggering", AcpiGbl_HeDecode},
275 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (ExtendedIrq.Polarity), "Polarity", AcpiGbl_LlDecode},
276 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (ExtendedIrq.Sharable), "Sharing", AcpiGbl_ShrDecode},
277 {ACPI_RSD_SOURCE, ACPI_RSD_OFFSET (ExtendedIrq.ResourceSource), NULL, NULL},
278 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET (ExtendedIrq.InterruptCount), "Interrupt Count", NULL},
279 {ACPI_RSD_DWORDLIST,ACPI_RSD_OFFSET (ExtendedIrq.Interrupts[0]), "Interrupt List", NULL}
280 };
281
282 ACPI_RSDUMP_INFO AcpiRsDumpGenericReg[6] =
283 {
284 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpGenericReg), "Generic Register", NULL},
285 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET (GenericReg.SpaceId), "Space ID", NULL},
286 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET (GenericReg.BitWidth), "Bit Width", NULL},
287 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET (GenericReg.BitOffset), "Bit Offset", NULL},
288 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET (GenericReg.AccessSize), "Access Size", NULL},
289 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (GenericReg.Address), "Address", NULL}
290 };
291
292
293 /*
294 * Tables used for common address descriptor flag fields
295 */
296 static ACPI_RSDUMP_INFO AcpiRsDumpGeneralFlags[5] =
297 {
298 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpGeneralFlags), NULL, NULL},
299 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Address.ProducerConsumer), "Consumer/Producer", AcpiGbl_ConsumeDecode},
300 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Address.Decode), "Address Decode", AcpiGbl_DecDecode},
301 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Address.MinAddressFixed), "Min Relocatability", AcpiGbl_MinDecode},
302 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Address.MaxAddressFixed), "Max Relocatability", AcpiGbl_MaxDecode}
303 };
304
305 static ACPI_RSDUMP_INFO AcpiRsDumpMemoryFlags[5] =
306 {
307 {ACPI_RSD_LITERAL, ACPI_RSD_TABLE_SIZE (AcpiRsDumpMemoryFlags), "Resource Type", (void *) "Memory Range"},
308 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Address.Info.Mem.WriteProtect), "Write Protect", AcpiGbl_RwDecode},
309 {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET (Address.Info.Mem.Caching), "Caching", AcpiGbl_MemDecode},
310 {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET (Address.Info.Mem.RangeType), "Range Type", AcpiGbl_MtpDecode},
311 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Address.Info.Mem.Translation), "Translation", AcpiGbl_TtpDecode}
312 };
313
314 static ACPI_RSDUMP_INFO AcpiRsDumpIoFlags[4] =
315 {
316 {ACPI_RSD_LITERAL, ACPI_RSD_TABLE_SIZE (AcpiRsDumpIoFlags), "Resource Type", (void *) "I/O Range"},
317 {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET (Address.Info.Io.RangeType), "Range Type", AcpiGbl_RngDecode},
318 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Address.Info.Io.Translation), "Translation", AcpiGbl_TtpDecode},
319 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Address.Info.Io.TranslationType), "Translation Type", AcpiGbl_TrsDecode}
320 };
321
322
323 /*
324 * Table used to dump _PRT contents
325 */
326 static ACPI_RSDUMP_INFO AcpiRsDumpPrt[5] =
327 {
328 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpPrt), NULL, NULL},
329 {ACPI_RSD_UINT64, ACPI_PRT_OFFSET (Address), "Address", NULL},
330 {ACPI_RSD_UINT32, ACPI_PRT_OFFSET (Pin), "Pin", NULL},
331 {ACPI_RSD_STRING, ACPI_PRT_OFFSET (Source[0]), "Source", NULL},
332 {ACPI_RSD_UINT32, ACPI_PRT_OFFSET (SourceIndex), "Source Index", NULL}
333 };
334
335
336 /*******************************************************************************
337 *
338 * FUNCTION: AcpiRsDumpDescriptor
339 *
340 * PARAMETERS: Resource
341 *
342 * RETURN: None
343 *
344 * DESCRIPTION:
345 *
346 ******************************************************************************/
347
348 static void
349 AcpiRsDumpDescriptor (
350 void *Resource,
351 ACPI_RSDUMP_INFO *Table)
352 {
353 UINT8 *Target = NULL;
354 UINT8 *PreviousTarget;
355 char *Name;
356 UINT8 Count;
357
358
359 /* First table entry must contain the table length (# of table entries) */
360
361 Count = Table->Offset;
362
363 while (Count)
364 {
365 PreviousTarget = Target;
366 Target = ACPI_ADD_PTR (UINT8, Resource, Table->Offset);
367 Name = Table->Name;
368
369 switch (Table->Opcode)
370 {
371 case ACPI_RSD_TITLE:
372 /*
373 * Optional resource title
374 */
375 if (Table->Name)
376 {
377 AcpiOsPrintf ("%s Resource\n", Name);
378 }
379 break;
380
381 /* Strings */
382
383 case ACPI_RSD_LITERAL:
384 AcpiRsOutString (Name, ACPI_CAST_PTR (char, Table->Pointer));
385 break;
386
387 case ACPI_RSD_STRING:
388 AcpiRsOutString (Name, ACPI_CAST_PTR (char, Target));
389 break;
390
391 /* Data items, 8/16/32/64 bit */
392
393 case ACPI_RSD_UINT8:
394 AcpiRsOutInteger8 (Name, ACPI_GET8 (Target));
395 break;
396
397 case ACPI_RSD_UINT16:
398 AcpiRsOutInteger16 (Name, ACPI_GET16 (Target));
399 break;
400
401 case ACPI_RSD_UINT32:
402 AcpiRsOutInteger32 (Name, ACPI_GET32 (Target));
403 break;
404
405 case ACPI_RSD_UINT64:
406 AcpiRsOutInteger64 (Name, ACPI_GET64 (Target));
407 break;
408
409 /* Flags: 1-bit and 2-bit flags supported */
410
411 case ACPI_RSD_1BITFLAG:
412 AcpiRsOutString (Name, ACPI_CAST_PTR (char,
413 Table->Pointer [*Target & 0x01]));
414 break;
415
416 case ACPI_RSD_2BITFLAG:
417 AcpiRsOutString (Name, ACPI_CAST_PTR (char,
418 Table->Pointer [*Target & 0x03]));
419 break;
420
421 case ACPI_RSD_SHORTLIST:
422 /*
423 * Short byte list (single line output) for DMA and IRQ resources
424 * Note: The list length is obtained from the previous table entry
425 */
426 if (PreviousTarget)
427 {
428 AcpiRsOutTitle (Name);
429 AcpiRsDumpShortByteList (*PreviousTarget, Target);
430 }
431 break;
432
433 case ACPI_RSD_LONGLIST:
434 /*
435 * Long byte list for Vendor resource data
436 * Note: The list length is obtained from the previous table entry
437 */
438 if (PreviousTarget)
439 {
440 AcpiRsDumpByteList (ACPI_GET16 (PreviousTarget), Target);
441 }
442 break;
443
444 case ACPI_RSD_DWORDLIST:
445 /*
446 * Dword list for Extended Interrupt resources
447 * Note: The list length is obtained from the previous table entry
448 */
449 if (PreviousTarget)
450 {
451 AcpiRsDumpDwordList (*PreviousTarget,
452 ACPI_CAST_PTR (UINT32, Target));
453 }
454 break;
455
456 case ACPI_RSD_ADDRESS:
457 /*
458 * Common flags for all Address resources
459 */
460 AcpiRsDumpAddressCommon (ACPI_CAST_PTR (ACPI_RESOURCE_DATA, Target));
461 break;
462
463 case ACPI_RSD_SOURCE:
464 /*
465 * Optional ResourceSource for Address resources
466 */
467 AcpiRsDumpResourceSource (ACPI_CAST_PTR (ACPI_RESOURCE_SOURCE, Target));
468 break;
469
470 default:
471 AcpiOsPrintf ("**** Invalid table opcode [%X] ****\n",
472 Table->Opcode);
473 return;
474 }
475
476 Table++;
477 Count--;
478 }
479 }
480
481
482 /*******************************************************************************
483 *
484 * FUNCTION: AcpiRsDumpResourceSource
485 *
486 * PARAMETERS: ResourceSource - Pointer to a Resource Source struct
487 *
488 * RETURN: None
489 *
490 * DESCRIPTION: Common routine for dumping the optional ResourceSource and the
491 * corresponding ResourceSourceIndex.
492 *
493 ******************************************************************************/
494
495 static void
496 AcpiRsDumpResourceSource (
497 ACPI_RESOURCE_SOURCE *ResourceSource)
498 {
499 ACPI_FUNCTION_ENTRY ();
500
501
502 if (ResourceSource->Index == 0xFF)
503 {
504 return;
505 }
506
507 AcpiRsOutInteger8 ("Resource Source Index",
508 ResourceSource->Index);
509
510 AcpiRsOutString ("Resource Source",
511 ResourceSource->StringPtr ?
512 ResourceSource->StringPtr : "[Not Specified]");
513 }
514
515
516 /*******************************************************************************
517 *
518 * FUNCTION: AcpiRsDumpAddressCommon
519 *
520 * PARAMETERS: Resource - Pointer to an internal resource descriptor
521 *
522 * RETURN: None
523 *
524 * DESCRIPTION: Dump the fields that are common to all Address resource
525 * descriptors
526 *
527 ******************************************************************************/
528
529 static void
530 AcpiRsDumpAddressCommon (
531 ACPI_RESOURCE_DATA *Resource)
532 {
533 ACPI_FUNCTION_ENTRY ();
534
535
536 /* Decode the type-specific flags */
537
538 switch (Resource->Address.ResourceType)
539 {
540 case ACPI_MEMORY_RANGE:
541
542 AcpiRsDumpDescriptor (Resource, AcpiRsDumpMemoryFlags);
543 break;
544
545 case ACPI_IO_RANGE:
546
547 AcpiRsDumpDescriptor (Resource, AcpiRsDumpIoFlags);
548 break;
549
550 case ACPI_BUS_NUMBER_RANGE:
551
552 AcpiRsOutString ("Resource Type", "Bus Number Range");
553 break;
554
555 default:
556
557 AcpiRsOutInteger8 ("Resource Type",
558 (UINT8) Resource->Address.ResourceType);
559 break;
560 }
561
562 /* Decode the general flags */
563
564 AcpiRsDumpDescriptor (Resource, AcpiRsDumpGeneralFlags);
565 }
566
567
568 /*******************************************************************************
569 *
570 * FUNCTION: AcpiRsDumpResourceList
571 *
572 * PARAMETERS: ResourceList - Pointer to a resource descriptor list
573 *
574 * RETURN: None
575 *
576 * DESCRIPTION: Dispatches the structure to the correct dump routine.
577 *
578 ******************************************************************************/
579
580 void
581 AcpiRsDumpResourceList (
582 ACPI_RESOURCE *ResourceList)
583 {
584 UINT32 Count = 0;
585 UINT32 Type;
586
587
588 ACPI_FUNCTION_ENTRY ();
589
590
591 if (!(AcpiDbgLevel & ACPI_LV_RESOURCES) || !( _COMPONENT & AcpiDbgLayer))
592 {
593 return;
594 }
595
596 /* Walk list and dump all resource descriptors (END_TAG terminates) */
597
598 do
599 {
600 AcpiOsPrintf ("\n[%02X] ", Count);
601 Count++;
602
603 /* Validate Type before dispatch */
604
605 Type = ResourceList->Type;
606 if (Type > ACPI_RESOURCE_TYPE_MAX)
607 {
608 AcpiOsPrintf (
609 "Invalid descriptor type (%X) in resource list\n",
610 ResourceList->Type);
611 return;
612 }
613
614 /* Dump the resource descriptor */
615
616 AcpiRsDumpDescriptor (&ResourceList->Data,
617 AcpiGbl_DumpResourceDispatch[Type]);
618
619 /* Point to the next resource structure */
620
621 ResourceList = ACPI_ADD_PTR (ACPI_RESOURCE, ResourceList,
622 ResourceList->Length);
623
624 /* Exit when END_TAG descriptor is reached */
625
626 } while (Type != ACPI_RESOURCE_TYPE_END_TAG);
627 }
628
629
630 /*******************************************************************************
631 *
632 * FUNCTION: AcpiRsDumpIrqList
633 *
634 * PARAMETERS: RouteTable - Pointer to the routing table to dump.
635 *
636 * RETURN: None
637 *
638 * DESCRIPTION: Print IRQ routing table
639 *
640 ******************************************************************************/
641
642 void
643 AcpiRsDumpIrqList (
644 UINT8 *RouteTable)
645 {
646 ACPI_PCI_ROUTING_TABLE *PrtElement;
647 UINT8 Count;
648
649
650 ACPI_FUNCTION_ENTRY ();
651
652
653 if (!(AcpiDbgLevel & ACPI_LV_RESOURCES) || !( _COMPONENT & AcpiDbgLayer))
654 {
655 return;
656 }
657
658 PrtElement = ACPI_CAST_PTR (ACPI_PCI_ROUTING_TABLE, RouteTable);
659
660 /* Dump all table elements, Exit on zero length element */
661
662 for (Count = 0; PrtElement->Length; Count++)
663 {
664 AcpiOsPrintf ("\n[%02X] PCI IRQ Routing Table Package\n", Count);
665 AcpiRsDumpDescriptor (PrtElement, AcpiRsDumpPrt);
666
667 PrtElement = ACPI_ADD_PTR (ACPI_PCI_ROUTING_TABLE,
668 PrtElement, PrtElement->Length);
669 }
670 }
671
672
673 /*******************************************************************************
674 *
675 * FUNCTION: AcpiRsOut*
676 *
677 * PARAMETERS: Title - Name of the resource field
678 * Value - Value of the resource field
679 *
680 * RETURN: None
681 *
682 * DESCRIPTION: Miscellaneous helper functions to consistently format the
683 * output of the resource dump routines
684 *
685 ******************************************************************************/
686
687 static void
688 AcpiRsOutString (
689 char *Title,
690 char *Value)
691 {
692 AcpiOsPrintf ("%27s : %s", Title, Value);
693 if (!*Value)
694 {
695 AcpiOsPrintf ("[NULL NAMESTRING]");
696 }
697 AcpiOsPrintf ("\n");
698 }
699
700 static void
701 AcpiRsOutInteger8 (
702 char *Title,
703 UINT8 Value)
704 {
705 AcpiOsPrintf ("%27s : %2.2X\n", Title, Value);
706 }
707
708 static void
709 AcpiRsOutInteger16 (
710 char *Title,
711 UINT16 Value)
712 {
713 AcpiOsPrintf ("%27s : %4.4X\n", Title, Value);
714 }
715
716 static void
717 AcpiRsOutInteger32 (
718 char *Title,
719 UINT32 Value)
720 {
721 AcpiOsPrintf ("%27s : %8.8X\n", Title, Value);
722 }
723
724 static void
725 AcpiRsOutInteger64 (
726 char *Title,
727 UINT64 Value)
728 {
729 AcpiOsPrintf ("%27s : %8.8X%8.8X\n", Title,
730 ACPI_FORMAT_UINT64 (Value));
731 }
732
733 static void
734 AcpiRsOutTitle (
735 char *Title)
736 {
737 AcpiOsPrintf ("%27s : ", Title);
738 }
739
740
741 /*******************************************************************************
742 *
743 * FUNCTION: AcpiRsDump*List
744 *
745 * PARAMETERS: Length - Number of elements in the list
746 * Data - Start of the list
747 *
748 * RETURN: None
749 *
750 * DESCRIPTION: Miscellaneous functions to dump lists of raw data
751 *
752 ******************************************************************************/
753
754 static void
755 AcpiRsDumpByteList (
756 UINT16 Length,
757 UINT8 *Data)
758 {
759 UINT8 i;
760
761
762 for (i = 0; i < Length; i++)
763 {
764 AcpiOsPrintf ("%25s%2.2X : %2.2X\n",
765 "Byte", i, Data[i]);
766 }
767 }
768
769 static void
770 AcpiRsDumpShortByteList (
771 UINT8 Length,
772 UINT8 *Data)
773 {
774 UINT8 i;
775
776
777 for (i = 0; i < Length; i++)
778 {
779 AcpiOsPrintf ("%X ", Data[i]);
780 }
781 AcpiOsPrintf ("\n");
782 }
783
784 static void
785 AcpiRsDumpDwordList (
786 UINT8 Length,
787 UINT32 *Data)
788 {
789 UINT8 i;
790
791
792 for (i = 0; i < Length; i++)
793 {
794 AcpiOsPrintf ("%25s%2.2X : %8.8X\n",
795 "Dword", i, Data[i]);
796 }
797 }
798
799 #endif
800