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1da177e4 LT |
1 | /******************************************************************************* |
2 | * | |
3 | * Module Name: rsdump - Functions to display the resource structures. | |
4 | * | |
5 | ******************************************************************************/ | |
6 | ||
7 | /* | |
4a90c7e8 | 8 | * Copyright (C) 2000 - 2006, R. Byron Moore |
1da177e4 LT |
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 | ||
1da177e4 LT |
44 | #include <acpi/acpi.h> |
45 | #include <acpi/acresrc.h> | |
46 | ||
47 | #define _COMPONENT ACPI_RESOURCES | |
4be44fcd | 48 | ACPI_MODULE_NAME("rsdump") |
6f42ccf2 RM |
49 | |
50 | #if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER) | |
44f6c012 | 51 | /* Local prototypes */ |
bda663d3 RM |
52 | static void acpi_rs_out_string(char *title, char *value); |
53 | ||
54 | static void acpi_rs_out_integer8(char *title, u8 value); | |
55 | ||
56 | static void acpi_rs_out_integer16(char *title, u16 value); | |
57 | ||
58 | static void acpi_rs_out_integer32(char *title, u32 value); | |
59 | ||
60 | static void acpi_rs_out_integer64(char *title, u64 value); | |
61 | ||
62 | static void acpi_rs_out_title(char *title); | |
63 | ||
0897831b | 64 | static void acpi_rs_dump_byte_list(u16 length, u8 * data); |
bda663d3 | 65 | |
0897831b | 66 | static void acpi_rs_dump_dword_list(u8 length, u32 * data); |
bda663d3 | 67 | |
0897831b | 68 | static void acpi_rs_dump_short_byte_list(u8 length, u8 * data); |
bda663d3 RM |
69 | |
70 | static void | |
71 | acpi_rs_dump_resource_source(struct acpi_resource_source *resource_source); | |
72 | ||
73 | static void acpi_rs_dump_address_common(union acpi_resource_data *resource); | |
74 | ||
0897831b BM |
75 | static void |
76 | acpi_rs_dump_descriptor(void *resource, struct acpi_rsdump_info *table); | |
77 | ||
78 | #define ACPI_RSD_OFFSET(f) (u8) ACPI_OFFSET (union acpi_resource_data,f) | |
79 | #define ACPI_PRT_OFFSET(f) (u8) ACPI_OFFSET (struct acpi_pci_routing_table,f) | |
80 | #define ACPI_RSD_TABLE_SIZE(name) (sizeof(name) / sizeof (struct acpi_rsdump_info)) | |
81 | ||
1da177e4 LT |
82 | /******************************************************************************* |
83 | * | |
0897831b | 84 | * Resource Descriptor info tables |
bda663d3 | 85 | * |
0897831b BM |
86 | * Note: The first table entry must be a Title or Literal and must contain |
87 | * the table length (number of table entries) | |
bda663d3 RM |
88 | * |
89 | ******************************************************************************/ | |
90 | ||
0897831b BM |
91 | struct acpi_rsdump_info acpi_rs_dump_irq[6] = { |
92 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_irq), "IRQ", NULL}, | |
93 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(irq.triggering), "Triggering", | |
94 | acpi_gbl_HEdecode}, | |
95 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(irq.polarity), "Polarity", | |
96 | acpi_gbl_LLdecode}, | |
97 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(irq.sharable), "Sharing", | |
98 | acpi_gbl_SHRdecode}, | |
99 | {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(irq.interrupt_count), | |
100 | "Interrupt Count", NULL}, | |
101 | {ACPI_RSD_SHORTLIST, ACPI_RSD_OFFSET(irq.interrupts[0]), | |
102 | "Interrupt List", NULL} | |
103 | }; | |
104 | ||
105 | struct acpi_rsdump_info acpi_rs_dump_dma[6] = { | |
106 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_dma), "DMA", NULL}, | |
107 | {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(dma.type), "Speed", | |
108 | acpi_gbl_TYPdecode}, | |
109 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(dma.bus_master), "Mastering", | |
110 | acpi_gbl_BMdecode}, | |
111 | {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(dma.transfer), "Transfer Type", | |
112 | acpi_gbl_SIZdecode}, | |
113 | {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(dma.channel_count), "Channel Count", | |
114 | NULL}, | |
115 | {ACPI_RSD_SHORTLIST, ACPI_RSD_OFFSET(dma.channels[0]), "Channel List", | |
116 | NULL} | |
117 | }; | |
118 | ||
119 | struct acpi_rsdump_info acpi_rs_dump_start_dpf[3] = { | |
120 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_start_dpf), | |
121 | "Start-Dependent-Functions", NULL}, | |
122 | {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(start_dpf.compatibility_priority), | |
123 | "Compatibility Priority", acpi_gbl_config_decode}, | |
124 | {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(start_dpf.performance_robustness), | |
125 | "Performance/Robustness", acpi_gbl_config_decode} | |
126 | }; | |
127 | ||
128 | struct acpi_rsdump_info acpi_rs_dump_end_dpf[1] = { | |
129 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_end_dpf), | |
130 | "End-Dependent-Functions", NULL} | |
131 | }; | |
132 | ||
133 | struct acpi_rsdump_info acpi_rs_dump_io[6] = { | |
134 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_io), "I/O", NULL}, | |
135 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(io.io_decode), "Address Decoding", | |
136 | acpi_gbl_io_decode}, | |
137 | {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(io.minimum), "Address Minimum", NULL}, | |
138 | {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(io.maximum), "Address Maximum", NULL}, | |
139 | {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(io.alignment), "Alignment", NULL}, | |
140 | {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(io.address_length), "Address Length", | |
141 | NULL} | |
142 | }; | |
143 | ||
144 | struct acpi_rsdump_info acpi_rs_dump_fixed_io[3] = { | |
145 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_fixed_io), | |
146 | "Fixed I/O", NULL}, | |
147 | {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(fixed_io.address), "Address", NULL}, | |
148 | {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(fixed_io.address_length), | |
149 | "Address Length", NULL} | |
150 | }; | |
151 | ||
152 | struct acpi_rsdump_info acpi_rs_dump_vendor[3] = { | |
153 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_vendor), | |
154 | "Vendor Specific", NULL}, | |
155 | {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(vendor.byte_length), "Length", NULL}, | |
156 | {ACPI_RSD_LONGLIST, ACPI_RSD_OFFSET(vendor.byte_data[0]), "Vendor Data", | |
157 | NULL} | |
158 | }; | |
159 | ||
160 | struct acpi_rsdump_info acpi_rs_dump_end_tag[1] = { | |
161 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_end_tag), "end_tag", | |
162 | NULL} | |
163 | }; | |
164 | ||
165 | struct acpi_rsdump_info acpi_rs_dump_memory24[6] = { | |
166 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_memory24), | |
167 | "24-Bit Memory Range", NULL}, | |
168 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(memory24.write_protect), | |
169 | "Write Protect", acpi_gbl_RWdecode}, | |
170 | {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(memory24.minimum), "Address Minimum", | |
171 | NULL}, | |
172 | {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(memory24.maximum), "Address Maximum", | |
173 | NULL}, | |
174 | {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(memory24.alignment), "Alignment", | |
175 | NULL}, | |
176 | {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(memory24.address_length), | |
177 | "Address Length", NULL} | |
178 | }; | |
179 | ||
180 | struct acpi_rsdump_info acpi_rs_dump_memory32[6] = { | |
181 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_memory32), | |
182 | "32-Bit Memory Range", NULL}, | |
183 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(memory32.write_protect), | |
184 | "Write Protect", acpi_gbl_RWdecode}, | |
185 | {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(memory32.minimum), "Address Minimum", | |
186 | NULL}, | |
187 | {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(memory32.maximum), "Address Maximum", | |
188 | NULL}, | |
189 | {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(memory32.alignment), "Alignment", | |
190 | NULL}, | |
191 | {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(memory32.address_length), | |
192 | "Address Length", NULL} | |
193 | }; | |
194 | ||
195 | struct acpi_rsdump_info acpi_rs_dump_fixed_memory32[4] = { | |
196 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_fixed_memory32), | |
197 | "32-Bit Fixed Memory Range", NULL}, | |
198 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(fixed_memory32.write_protect), | |
199 | "Write Protect", acpi_gbl_RWdecode}, | |
200 | {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(fixed_memory32.address), "Address", | |
201 | NULL}, | |
202 | {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(fixed_memory32.address_length), | |
203 | "Address Length", NULL} | |
204 | }; | |
205 | ||
206 | struct acpi_rsdump_info acpi_rs_dump_address16[8] = { | |
207 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_address16), | |
208 | "16-Bit WORD Address Space", NULL}, | |
209 | {ACPI_RSD_ADDRESS, 0, NULL, NULL}, | |
210 | {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(address16.granularity), "Granularity", | |
211 | NULL}, | |
212 | {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(address16.minimum), "Address Minimum", | |
213 | NULL}, | |
214 | {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(address16.maximum), "Address Maximum", | |
215 | NULL}, | |
216 | {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(address16.translation_offset), | |
217 | "Translation Offset", NULL}, | |
218 | {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(address16.address_length), | |
219 | "Address Length", NULL}, | |
220 | {ACPI_RSD_SOURCE, ACPI_RSD_OFFSET(address16.resource_source), NULL, NULL} | |
221 | }; | |
222 | ||
223 | struct acpi_rsdump_info acpi_rs_dump_address32[8] = { | |
224 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_address32), | |
225 | "32-Bit DWORD Address Space", NULL}, | |
226 | {ACPI_RSD_ADDRESS, 0, NULL, NULL}, | |
227 | {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(address32.granularity), "Granularity", | |
228 | NULL}, | |
229 | {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(address32.minimum), "Address Minimum", | |
230 | NULL}, | |
231 | {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(address32.maximum), "Address Maximum", | |
232 | NULL}, | |
233 | {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(address32.translation_offset), | |
234 | "Translation Offset", NULL}, | |
235 | {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(address32.address_length), | |
236 | "Address Length", NULL}, | |
237 | {ACPI_RSD_SOURCE, ACPI_RSD_OFFSET(address32.resource_source), NULL, NULL} | |
238 | }; | |
239 | ||
240 | struct acpi_rsdump_info acpi_rs_dump_address64[8] = { | |
241 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_address64), | |
242 | "64-Bit QWORD Address Space", NULL}, | |
243 | {ACPI_RSD_ADDRESS, 0, NULL, NULL}, | |
244 | {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(address64.granularity), "Granularity", | |
245 | NULL}, | |
246 | {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(address64.minimum), "Address Minimum", | |
247 | NULL}, | |
248 | {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(address64.maximum), "Address Maximum", | |
249 | NULL}, | |
250 | {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(address64.translation_offset), | |
251 | "Translation Offset", NULL}, | |
252 | {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(address64.address_length), | |
253 | "Address Length", NULL}, | |
254 | {ACPI_RSD_SOURCE, ACPI_RSD_OFFSET(address64.resource_source), NULL, NULL} | |
255 | }; | |
256 | ||
257 | struct acpi_rsdump_info acpi_rs_dump_ext_address64[8] = { | |
258 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_ext_address64), | |
259 | "64-Bit Extended Address Space", NULL}, | |
260 | {ACPI_RSD_ADDRESS, 0, NULL, NULL}, | |
261 | {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(ext_address64.granularity), | |
262 | "Granularity", NULL}, | |
263 | {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(ext_address64.minimum), | |
264 | "Address Minimum", NULL}, | |
265 | {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(ext_address64.maximum), | |
266 | "Address Maximum", NULL}, | |
267 | {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(ext_address64.translation_offset), | |
268 | "Translation Offset", NULL}, | |
269 | {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(ext_address64.address_length), | |
270 | "Address Length", NULL}, | |
271 | {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(ext_address64.type_specific), | |
272 | "Type-Specific Attribute", NULL} | |
273 | }; | |
274 | ||
275 | struct acpi_rsdump_info acpi_rs_dump_ext_irq[8] = { | |
276 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_ext_irq), | |
277 | "Extended IRQ", NULL}, | |
278 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(extended_irq.producer_consumer), | |
279 | "Type", acpi_gbl_consume_decode}, | |
280 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(extended_irq.triggering), | |
281 | "Triggering", acpi_gbl_HEdecode}, | |
282 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(extended_irq.polarity), "Polarity", | |
283 | acpi_gbl_LLdecode}, | |
284 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(extended_irq.sharable), "Sharing", | |
285 | acpi_gbl_SHRdecode}, | |
286 | {ACPI_RSD_SOURCE, ACPI_RSD_OFFSET(extended_irq.resource_source), NULL, | |
287 | NULL}, | |
288 | {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(extended_irq.interrupt_count), | |
289 | "Interrupt Count", NULL}, | |
290 | {ACPI_RSD_DWORDLIST, ACPI_RSD_OFFSET(extended_irq.interrupts[0]), | |
291 | "Interrupt List", NULL} | |
292 | }; | |
293 | ||
294 | struct acpi_rsdump_info acpi_rs_dump_generic_reg[6] = { | |
295 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_generic_reg), | |
296 | "Generic Register", NULL}, | |
297 | {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(generic_reg.space_id), "Space ID", | |
298 | NULL}, | |
299 | {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(generic_reg.bit_width), "Bit Width", | |
300 | NULL}, | |
301 | {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(generic_reg.bit_offset), "Bit Offset", | |
302 | NULL}, | |
303 | {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(generic_reg.access_size), | |
304 | "Access Size", NULL}, | |
305 | {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(generic_reg.address), "Address", NULL} | |
306 | }; | |
bda663d3 | 307 | |
0897831b BM |
308 | /* |
309 | * Tables used for common address descriptor flag fields | |
310 | */ | |
311 | static struct acpi_rsdump_info acpi_rs_dump_general_flags[5] = { | |
312 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_general_flags), NULL, | |
313 | NULL}, | |
314 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.producer_consumer), | |
315 | "Consumer/Producer", acpi_gbl_consume_decode}, | |
316 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.decode), "Address Decode", | |
317 | acpi_gbl_DECdecode}, | |
318 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.min_address_fixed), | |
319 | "Min Relocatability", acpi_gbl_min_decode}, | |
320 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.max_address_fixed), | |
321 | "Max Relocatability", acpi_gbl_max_decode} | |
322 | }; | |
323 | ||
324 | static struct acpi_rsdump_info acpi_rs_dump_memory_flags[5] = { | |
325 | {ACPI_RSD_LITERAL, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_memory_flags), | |
96db255c | 326 | "Resource Type", (void *)"Memory Range"}, |
0897831b BM |
327 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.info.mem.write_protect), |
328 | "Write Protect", acpi_gbl_RWdecode}, | |
329 | {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(address.info.mem.caching), | |
330 | "Caching", acpi_gbl_MEMdecode}, | |
331 | {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(address.info.mem.range_type), | |
332 | "Range Type", acpi_gbl_MTPdecode}, | |
333 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.info.mem.translation), | |
334 | "Translation", acpi_gbl_TTPdecode} | |
335 | }; | |
336 | ||
337 | static struct acpi_rsdump_info acpi_rs_dump_io_flags[4] = { | |
338 | {ACPI_RSD_LITERAL, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_io_flags), | |
96db255c | 339 | "Resource Type", (void *)"I/O Range"}, |
0897831b BM |
340 | {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(address.info.io.range_type), |
341 | "Range Type", acpi_gbl_RNGdecode}, | |
342 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.info.io.translation), | |
343 | "Translation", acpi_gbl_TTPdecode}, | |
344 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.info.io.translation_type), | |
345 | "Translation Type", acpi_gbl_TRSdecode} | |
346 | }; | |
bda663d3 | 347 | |
0897831b BM |
348 | /* |
349 | * Table used to dump _PRT contents | |
350 | */ | |
351 | static struct acpi_rsdump_info acpi_rs_dump_prt[5] = { | |
352 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_prt), NULL, NULL}, | |
353 | {ACPI_RSD_UINT64, ACPI_PRT_OFFSET(address), "Address", NULL}, | |
354 | {ACPI_RSD_UINT32, ACPI_PRT_OFFSET(pin), "Pin", NULL}, | |
355 | {ACPI_RSD_STRING, ACPI_PRT_OFFSET(source[0]), "Source", NULL}, | |
356 | {ACPI_RSD_UINT32, ACPI_PRT_OFFSET(source_index), "Source Index", NULL} | |
357 | }; | |
bda663d3 RM |
358 | |
359 | /******************************************************************************* | |
360 | * | |
0897831b | 361 | * FUNCTION: acpi_rs_dump_descriptor |
bda663d3 | 362 | * |
0897831b | 363 | * PARAMETERS: Resource |
bda663d3 RM |
364 | * |
365 | * RETURN: None | |
366 | * | |
0897831b | 367 | * DESCRIPTION: |
bda663d3 RM |
368 | * |
369 | ******************************************************************************/ | |
370 | ||
0897831b BM |
371 | static void |
372 | acpi_rs_dump_descriptor(void *resource, struct acpi_rsdump_info *table) | |
bda663d3 | 373 | { |
96db255c BM |
374 | u8 *target = NULL; |
375 | u8 *previous_target; | |
0897831b BM |
376 | char *name; |
377 | u8 count; | |
378 | ||
379 | /* First table entry must contain the table length (# of table entries) */ | |
380 | ||
381 | count = table->offset; | |
382 | ||
383 | while (count) { | |
384 | previous_target = target; | |
c51a4de8 | 385 | target = ACPI_ADD_PTR(u8, resource, table->offset); |
0897831b BM |
386 | name = table->name; |
387 | ||
388 | switch (table->opcode) { | |
389 | case ACPI_RSD_TITLE: | |
390 | /* | |
391 | * Optional resource title | |
392 | */ | |
393 | if (table->name) { | |
394 | acpi_os_printf("%s Resource\n", name); | |
395 | } | |
396 | break; | |
bda663d3 | 397 | |
0897831b | 398 | /* Strings */ |
bda663d3 | 399 | |
0897831b | 400 | case ACPI_RSD_LITERAL: |
96db255c BM |
401 | acpi_rs_out_string(name, |
402 | ACPI_CAST_PTR(char, table->pointer)); | |
0897831b | 403 | break; |
bda663d3 | 404 | |
0897831b | 405 | case ACPI_RSD_STRING: |
96db255c | 406 | acpi_rs_out_string(name, ACPI_CAST_PTR(char, target)); |
0897831b | 407 | break; |
bda663d3 | 408 | |
0897831b | 409 | /* Data items, 8/16/32/64 bit */ |
bda663d3 | 410 | |
0897831b | 411 | case ACPI_RSD_UINT8: |
c51a4de8 | 412 | acpi_rs_out_integer8(name, ACPI_GET8(target)); |
0897831b | 413 | break; |
bda663d3 | 414 | |
0897831b | 415 | case ACPI_RSD_UINT16: |
c51a4de8 | 416 | acpi_rs_out_integer16(name, ACPI_GET16(target)); |
0897831b BM |
417 | break; |
418 | ||
419 | case ACPI_RSD_UINT32: | |
c51a4de8 | 420 | acpi_rs_out_integer32(name, ACPI_GET32(target)); |
0897831b | 421 | break; |
50eca3eb | 422 | |
0897831b | 423 | case ACPI_RSD_UINT64: |
c51a4de8 | 424 | acpi_rs_out_integer64(name, ACPI_GET64(target)); |
0897831b BM |
425 | break; |
426 | ||
427 | /* Flags: 1-bit and 2-bit flags supported */ | |
428 | ||
429 | case ACPI_RSD_1BITFLAG: | |
96db255c BM |
430 | acpi_rs_out_string(name, ACPI_CAST_PTR(char, |
431 | table-> | |
432 | pointer[*target & | |
433 | 0x01])); | |
0897831b BM |
434 | break; |
435 | ||
436 | case ACPI_RSD_2BITFLAG: | |
96db255c BM |
437 | acpi_rs_out_string(name, ACPI_CAST_PTR(char, |
438 | table-> | |
439 | pointer[*target & | |
440 | 0x03])); | |
0897831b BM |
441 | break; |
442 | ||
443 | case ACPI_RSD_SHORTLIST: | |
444 | /* | |
445 | * Short byte list (single line output) for DMA and IRQ resources | |
446 | * Note: The list length is obtained from the previous table entry | |
447 | */ | |
448 | if (previous_target) { | |
449 | acpi_rs_out_title(name); | |
96db255c BM |
450 | acpi_rs_dump_short_byte_list(*previous_target, |
451 | target); | |
0897831b BM |
452 | } |
453 | break; | |
454 | ||
455 | case ACPI_RSD_LONGLIST: | |
456 | /* | |
457 | * Long byte list for Vendor resource data | |
458 | * Note: The list length is obtained from the previous table entry | |
459 | */ | |
460 | if (previous_target) { | |
c51a4de8 BM |
461 | acpi_rs_dump_byte_list(ACPI_GET16 |
462 | (previous_target), | |
96db255c | 463 | target); |
0897831b BM |
464 | } |
465 | break; | |
466 | ||
467 | case ACPI_RSD_DWORDLIST: | |
468 | /* | |
469 | * Dword list for Extended Interrupt resources | |
470 | * Note: The list length is obtained from the previous table entry | |
471 | */ | |
472 | if (previous_target) { | |
96db255c BM |
473 | acpi_rs_dump_dword_list(*previous_target, |
474 | ACPI_CAST_PTR(u32, | |
475 | target)); | |
0897831b BM |
476 | } |
477 | break; | |
478 | ||
479 | case ACPI_RSD_ADDRESS: | |
480 | /* | |
481 | * Common flags for all Address resources | |
482 | */ | |
96db255c BM |
483 | acpi_rs_dump_address_common(ACPI_CAST_PTR |
484 | (union acpi_resource_data, | |
485 | target)); | |
0897831b BM |
486 | break; |
487 | ||
488 | case ACPI_RSD_SOURCE: | |
489 | /* | |
490 | * Optional resource_source for Address resources | |
491 | */ | |
96db255c BM |
492 | acpi_rs_dump_resource_source(ACPI_CAST_PTR |
493 | (struct | |
494 | acpi_resource_source, | |
495 | target)); | |
0897831b BM |
496 | break; |
497 | ||
498 | default: | |
499 | acpi_os_printf("**** Invalid table opcode [%X] ****\n", | |
500 | table->opcode); | |
501 | return; | |
502 | } | |
503 | ||
504 | table++; | |
505 | count--; | |
506 | } | |
50eca3eb BM |
507 | } |
508 | ||
bda663d3 RM |
509 | /******************************************************************************* |
510 | * | |
511 | * FUNCTION: acpi_rs_dump_resource_source | |
1da177e4 | 512 | * |
bda663d3 | 513 | * PARAMETERS: resource_source - Pointer to a Resource Source struct |
1da177e4 LT |
514 | * |
515 | * RETURN: None | |
516 | * | |
bda663d3 RM |
517 | * DESCRIPTION: Common routine for dumping the optional resource_source and the |
518 | * corresponding resource_source_index. | |
1da177e4 LT |
519 | * |
520 | ******************************************************************************/ | |
521 | ||
bda663d3 RM |
522 | static void |
523 | acpi_rs_dump_resource_source(struct acpi_resource_source *resource_source) | |
1da177e4 | 524 | { |
50eca3eb | 525 | ACPI_FUNCTION_ENTRY(); |
1da177e4 | 526 | |
bda663d3 RM |
527 | if (resource_source->index == 0xFF) { |
528 | return; | |
529 | } | |
530 | ||
0897831b | 531 | acpi_rs_out_integer8("Resource Source Index", resource_source->index); |
bda663d3 RM |
532 | |
533 | acpi_rs_out_string("Resource Source", | |
534 | resource_source->string_ptr ? | |
535 | resource_source->string_ptr : "[Not Specified]"); | |
536 | } | |
537 | ||
538 | /******************************************************************************* | |
539 | * | |
540 | * FUNCTION: acpi_rs_dump_address_common | |
541 | * | |
542 | * PARAMETERS: Resource - Pointer to an internal resource descriptor | |
543 | * | |
544 | * RETURN: None | |
545 | * | |
546 | * DESCRIPTION: Dump the fields that are common to all Address resource | |
547 | * descriptors | |
548 | * | |
549 | ******************************************************************************/ | |
550 | ||
551 | static void acpi_rs_dump_address_common(union acpi_resource_data *resource) | |
552 | { | |
4be44fcd | 553 | ACPI_FUNCTION_ENTRY(); |
1da177e4 | 554 | |
bda663d3 RM |
555 | /* Decode the type-specific flags */ |
556 | ||
557 | switch (resource->address.resource_type) { | |
558 | case ACPI_MEMORY_RANGE: | |
1da177e4 | 559 | |
0897831b | 560 | acpi_rs_dump_descriptor(resource, acpi_rs_dump_memory_flags); |
bda663d3 RM |
561 | break; |
562 | ||
563 | case ACPI_IO_RANGE: | |
564 | ||
0897831b | 565 | acpi_rs_dump_descriptor(resource, acpi_rs_dump_io_flags); |
bda663d3 RM |
566 | break; |
567 | ||
568 | case ACPI_BUS_NUMBER_RANGE: | |
569 | ||
570 | acpi_rs_out_string("Resource Type", "Bus Number Range"); | |
571 | break; | |
572 | ||
573 | default: | |
574 | ||
575 | acpi_rs_out_integer8("Resource Type", | |
576 | (u8) resource->address.resource_type); | |
577 | break; | |
1da177e4 LT |
578 | } |
579 | ||
bda663d3 RM |
580 | /* Decode the general flags */ |
581 | ||
0897831b | 582 | acpi_rs_dump_descriptor(resource, acpi_rs_dump_general_flags); |
1da177e4 LT |
583 | } |
584 | ||
1da177e4 LT |
585 | /******************************************************************************* |
586 | * | |
bda663d3 | 587 | * FUNCTION: acpi_rs_dump_resource_list |
1da177e4 | 588 | * |
bda663d3 | 589 | * PARAMETERS: resource_list - Pointer to a resource descriptor list |
1da177e4 LT |
590 | * |
591 | * RETURN: None | |
592 | * | |
bda663d3 | 593 | * DESCRIPTION: Dispatches the structure to the correct dump routine. |
1da177e4 LT |
594 | * |
595 | ******************************************************************************/ | |
596 | ||
bda663d3 | 597 | void acpi_rs_dump_resource_list(struct acpi_resource *resource_list) |
1da177e4 | 598 | { |
bda663d3 | 599 | u32 count = 0; |
0897831b | 600 | u32 type; |
1da177e4 | 601 | |
4be44fcd | 602 | ACPI_FUNCTION_ENTRY(); |
1da177e4 | 603 | |
bda663d3 RM |
604 | if (!(acpi_dbg_level & ACPI_LV_RESOURCES) |
605 | || !(_COMPONENT & acpi_dbg_layer)) { | |
606 | return; | |
607 | } | |
608 | ||
0897831b | 609 | /* Walk list and dump all resource descriptors (END_TAG terminates) */ |
bda663d3 | 610 | |
0897831b | 611 | do { |
bda663d3 | 612 | acpi_os_printf("\n[%02X] ", count); |
0897831b | 613 | count++; |
bda663d3 RM |
614 | |
615 | /* Validate Type before dispatch */ | |
616 | ||
0897831b BM |
617 | type = resource_list->type; |
618 | if (type > ACPI_RESOURCE_TYPE_MAX) { | |
bda663d3 RM |
619 | acpi_os_printf |
620 | ("Invalid descriptor type (%X) in resource list\n", | |
621 | resource_list->type); | |
622 | return; | |
623 | } | |
624 | ||
625 | /* Dump the resource descriptor */ | |
626 | ||
0897831b BM |
627 | acpi_rs_dump_descriptor(&resource_list->data, |
628 | acpi_gbl_dump_resource_dispatch[type]); | |
bda663d3 | 629 | |
0897831b | 630 | /* Point to the next resource structure */ |
bda663d3 RM |
631 | |
632 | resource_list = | |
c51a4de8 | 633 | ACPI_ADD_PTR(struct acpi_resource, resource_list, |
bda663d3 | 634 | resource_list->length); |
bda663d3 | 635 | |
0897831b | 636 | /* Exit when END_TAG descriptor is reached */ |
bda663d3 | 637 | |
0897831b | 638 | } while (type != ACPI_RESOURCE_TYPE_END_TAG); |
bda663d3 RM |
639 | } |
640 | ||
641 | /******************************************************************************* | |
642 | * | |
0897831b | 643 | * FUNCTION: acpi_rs_dump_irq_list |
bda663d3 | 644 | * |
0897831b | 645 | * PARAMETERS: route_table - Pointer to the routing table to dump. |
bda663d3 RM |
646 | * |
647 | * RETURN: None | |
648 | * | |
0897831b | 649 | * DESCRIPTION: Print IRQ routing table |
bda663d3 RM |
650 | * |
651 | ******************************************************************************/ | |
652 | ||
0897831b | 653 | void acpi_rs_dump_irq_list(u8 * route_table) |
bda663d3 | 654 | { |
0897831b BM |
655 | struct acpi_pci_routing_table *prt_element; |
656 | u8 count; | |
1da177e4 | 657 | |
4be44fcd | 658 | ACPI_FUNCTION_ENTRY(); |
1da177e4 | 659 | |
0897831b BM |
660 | if (!(acpi_dbg_level & ACPI_LV_RESOURCES) |
661 | || !(_COMPONENT & acpi_dbg_layer)) { | |
662 | return; | |
1da177e4 LT |
663 | } |
664 | ||
0897831b | 665 | prt_element = ACPI_CAST_PTR(struct acpi_pci_routing_table, route_table); |
1da177e4 | 666 | |
0897831b | 667 | /* Dump all table elements, Exit on zero length element */ |
1da177e4 | 668 | |
0897831b BM |
669 | for (count = 0; prt_element->length; count++) { |
670 | acpi_os_printf("\n[%02X] PCI IRQ Routing Table Package\n", | |
671 | count); | |
672 | acpi_rs_dump_descriptor(prt_element, acpi_rs_dump_prt); | |
1da177e4 | 673 | |
c51a4de8 BM |
674 | prt_element = ACPI_ADD_PTR(struct acpi_pci_routing_table, |
675 | prt_element, prt_element->length); | |
1da177e4 | 676 | } |
1da177e4 LT |
677 | } |
678 | ||
1da177e4 LT |
679 | /******************************************************************************* |
680 | * | |
0897831b | 681 | * FUNCTION: acpi_rs_out* |
1da177e4 | 682 | * |
0897831b BM |
683 | * PARAMETERS: Title - Name of the resource field |
684 | * Value - Value of the resource field | |
1da177e4 LT |
685 | * |
686 | * RETURN: None | |
687 | * | |
0897831b BM |
688 | * DESCRIPTION: Miscellaneous helper functions to consistently format the |
689 | * output of the resource dump routines | |
1da177e4 LT |
690 | * |
691 | ******************************************************************************/ | |
692 | ||
0897831b | 693 | static void acpi_rs_out_string(char *title, char *value) |
1da177e4 | 694 | { |
b8e4d893 BM |
695 | acpi_os_printf("%27s : %s", title, value); |
696 | if (!*value) { | |
697 | acpi_os_printf("[NULL NAMESTRING]"); | |
698 | } | |
699 | acpi_os_printf("\n"); | |
1da177e4 LT |
700 | } |
701 | ||
0897831b | 702 | static void acpi_rs_out_integer8(char *title, u8 value) |
1da177e4 | 703 | { |
0897831b | 704 | acpi_os_printf("%27s : %2.2X\n", title, value); |
1da177e4 LT |
705 | } |
706 | ||
0897831b | 707 | static void acpi_rs_out_integer16(char *title, u16 value) |
1da177e4 | 708 | { |
0897831b | 709 | acpi_os_printf("%27s : %4.4X\n", title, value); |
1da177e4 LT |
710 | } |
711 | ||
0897831b | 712 | static void acpi_rs_out_integer32(char *title, u32 value) |
50eca3eb | 713 | { |
0897831b | 714 | acpi_os_printf("%27s : %8.8X\n", title, value); |
50eca3eb BM |
715 | } |
716 | ||
0897831b | 717 | static void acpi_rs_out_integer64(char *title, u64 value) |
1da177e4 | 718 | { |
0897831b | 719 | acpi_os_printf("%27s : %8.8X%8.8X\n", title, ACPI_FORMAT_UINT64(value)); |
1da177e4 LT |
720 | } |
721 | ||
0897831b | 722 | static void acpi_rs_out_title(char *title) |
1da177e4 | 723 | { |
0897831b | 724 | acpi_os_printf("%27s : ", title); |
bda663d3 | 725 | } |
1da177e4 | 726 | |
bda663d3 RM |
727 | /******************************************************************************* |
728 | * | |
0897831b | 729 | * FUNCTION: acpi_rs_dump*List |
bda663d3 | 730 | * |
0897831b BM |
731 | * PARAMETERS: Length - Number of elements in the list |
732 | * Data - Start of the list | |
bda663d3 RM |
733 | * |
734 | * RETURN: None | |
735 | * | |
0897831b | 736 | * DESCRIPTION: Miscellaneous functions to dump lists of raw data |
bda663d3 RM |
737 | * |
738 | ******************************************************************************/ | |
1da177e4 | 739 | |
0897831b | 740 | static void acpi_rs_dump_byte_list(u16 length, u8 * data) |
bda663d3 | 741 | { |
0897831b | 742 | u8 i; |
1da177e4 | 743 | |
0897831b BM |
744 | for (i = 0; i < length; i++) { |
745 | acpi_os_printf("%25s%2.2X : %2.2X\n", "Byte", i, data[i]); | |
746 | } | |
bda663d3 | 747 | } |
1da177e4 | 748 | |
0897831b | 749 | static void acpi_rs_dump_short_byte_list(u8 length, u8 * data) |
bda663d3 | 750 | { |
0897831b | 751 | u8 i; |
1da177e4 | 752 | |
0897831b BM |
753 | for (i = 0; i < length; i++) { |
754 | acpi_os_printf("%X ", data[i]); | |
755 | } | |
756 | acpi_os_printf("\n"); | |
1da177e4 LT |
757 | } |
758 | ||
0897831b | 759 | static void acpi_rs_dump_dword_list(u8 length, u32 * data) |
1da177e4 | 760 | { |
0897831b | 761 | u8 i; |
1da177e4 | 762 | |
0897831b BM |
763 | for (i = 0; i < length; i++) { |
764 | acpi_os_printf("%25s%2.2X : %8.8X\n", "Dword", i, data[i]); | |
1da177e4 | 765 | } |
1da177e4 LT |
766 | } |
767 | ||
768 | #endif |