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1da177e4 LT |
1 | /******************************************************************************* |
2 | * | |
3 | * Module Name: rsdump - Functions to display the resource structures. | |
4 | * | |
5 | ******************************************************************************/ | |
6 | ||
7 | /* | |
75a44ce0 | 8 | * Copyright (C) 2000 - 2008, Intel Corp. |
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 | 49 | #if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER) |
44f6c012 | 50 | /* Local prototypes */ |
bda663d3 RM |
51 | static void acpi_rs_out_string(char *title, char *value); |
52 | ||
53 | static void acpi_rs_out_integer8(char *title, u8 value); | |
54 | ||
55 | static void acpi_rs_out_integer16(char *title, u16 value); | |
56 | ||
57 | static void acpi_rs_out_integer32(char *title, u32 value); | |
58 | ||
59 | static void acpi_rs_out_integer64(char *title, u64 value); | |
60 | ||
61 | static void acpi_rs_out_title(char *title); | |
62 | ||
0897831b | 63 | static void acpi_rs_dump_byte_list(u16 length, u8 * data); |
bda663d3 | 64 | |
0897831b | 65 | static void acpi_rs_dump_dword_list(u8 length, u32 * data); |
bda663d3 | 66 | |
0897831b | 67 | static void acpi_rs_dump_short_byte_list(u8 length, u8 * data); |
bda663d3 RM |
68 | |
69 | static void | |
70 | acpi_rs_dump_resource_source(struct acpi_resource_source *resource_source); | |
71 | ||
72 | static void acpi_rs_dump_address_common(union acpi_resource_data *resource); | |
73 | ||
0897831b BM |
74 | static void |
75 | acpi_rs_dump_descriptor(void *resource, struct acpi_rsdump_info *table); | |
76 | ||
77 | #define ACPI_RSD_OFFSET(f) (u8) ACPI_OFFSET (union acpi_resource_data,f) | |
78 | #define ACPI_PRT_OFFSET(f) (u8) ACPI_OFFSET (struct acpi_pci_routing_table,f) | |
79 | #define ACPI_RSD_TABLE_SIZE(name) (sizeof(name) / sizeof (struct acpi_rsdump_info)) | |
80 | ||
1da177e4 LT |
81 | /******************************************************************************* |
82 | * | |
0897831b | 83 | * Resource Descriptor info tables |
bda663d3 | 84 | * |
0897831b BM |
85 | * Note: The first table entry must be a Title or Literal and must contain |
86 | * the table length (number of table entries) | |
bda663d3 RM |
87 | * |
88 | ******************************************************************************/ | |
89 | ||
1d5b285d | 90 | struct acpi_rsdump_info acpi_rs_dump_irq[7] = { |
0897831b | 91 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_irq), "IRQ", NULL}, |
1d5b285d BM |
92 | {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(irq.descriptor_length), |
93 | "Descriptor Length", NULL}, | |
0897831b | 94 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(irq.triggering), "Triggering", |
b229cf92 | 95 | acpi_gbl_he_decode}, |
0897831b | 96 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(irq.polarity), "Polarity", |
b229cf92 | 97 | acpi_gbl_ll_decode}, |
0897831b | 98 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(irq.sharable), "Sharing", |
b229cf92 | 99 | acpi_gbl_shr_decode}, |
0897831b BM |
100 | {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(irq.interrupt_count), |
101 | "Interrupt Count", NULL}, | |
102 | {ACPI_RSD_SHORTLIST, ACPI_RSD_OFFSET(irq.interrupts[0]), | |
103 | "Interrupt List", NULL} | |
104 | }; | |
105 | ||
106 | struct acpi_rsdump_info acpi_rs_dump_dma[6] = { | |
107 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_dma), "DMA", NULL}, | |
108 | {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(dma.type), "Speed", | |
b229cf92 | 109 | acpi_gbl_typ_decode}, |
0897831b | 110 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(dma.bus_master), "Mastering", |
b229cf92 | 111 | acpi_gbl_bm_decode}, |
0897831b | 112 | {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(dma.transfer), "Transfer Type", |
b229cf92 | 113 | acpi_gbl_siz_decode}, |
0897831b BM |
114 | {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(dma.channel_count), "Channel Count", |
115 | NULL}, | |
116 | {ACPI_RSD_SHORTLIST, ACPI_RSD_OFFSET(dma.channels[0]), "Channel List", | |
117 | NULL} | |
118 | }; | |
119 | ||
1d5b285d | 120 | struct acpi_rsdump_info acpi_rs_dump_start_dpf[4] = { |
0897831b BM |
121 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_start_dpf), |
122 | "Start-Dependent-Functions", NULL}, | |
1d5b285d BM |
123 | {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(start_dpf.descriptor_length), |
124 | "Descriptor Length", NULL}, | |
0897831b BM |
125 | {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(start_dpf.compatibility_priority), |
126 | "Compatibility Priority", acpi_gbl_config_decode}, | |
127 | {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(start_dpf.performance_robustness), | |
128 | "Performance/Robustness", acpi_gbl_config_decode} | |
129 | }; | |
130 | ||
131 | struct acpi_rsdump_info acpi_rs_dump_end_dpf[1] = { | |
132 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_end_dpf), | |
133 | "End-Dependent-Functions", NULL} | |
134 | }; | |
135 | ||
136 | struct acpi_rsdump_info acpi_rs_dump_io[6] = { | |
137 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_io), "I/O", NULL}, | |
138 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(io.io_decode), "Address Decoding", | |
139 | acpi_gbl_io_decode}, | |
140 | {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(io.minimum), "Address Minimum", NULL}, | |
141 | {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(io.maximum), "Address Maximum", NULL}, | |
142 | {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(io.alignment), "Alignment", NULL}, | |
143 | {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(io.address_length), "Address Length", | |
144 | NULL} | |
145 | }; | |
146 | ||
147 | struct acpi_rsdump_info acpi_rs_dump_fixed_io[3] = { | |
148 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_fixed_io), | |
149 | "Fixed I/O", NULL}, | |
150 | {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(fixed_io.address), "Address", NULL}, | |
151 | {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(fixed_io.address_length), | |
152 | "Address Length", NULL} | |
153 | }; | |
154 | ||
155 | struct acpi_rsdump_info acpi_rs_dump_vendor[3] = { | |
156 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_vendor), | |
157 | "Vendor Specific", NULL}, | |
158 | {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(vendor.byte_length), "Length", NULL}, | |
159 | {ACPI_RSD_LONGLIST, ACPI_RSD_OFFSET(vendor.byte_data[0]), "Vendor Data", | |
160 | NULL} | |
161 | }; | |
162 | ||
163 | struct acpi_rsdump_info acpi_rs_dump_end_tag[1] = { | |
b229cf92 | 164 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_end_tag), "EndTag", |
0897831b BM |
165 | NULL} |
166 | }; | |
167 | ||
168 | struct acpi_rsdump_info acpi_rs_dump_memory24[6] = { | |
169 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_memory24), | |
170 | "24-Bit Memory Range", NULL}, | |
171 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(memory24.write_protect), | |
b229cf92 | 172 | "Write Protect", acpi_gbl_rw_decode}, |
0897831b BM |
173 | {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(memory24.minimum), "Address Minimum", |
174 | NULL}, | |
175 | {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(memory24.maximum), "Address Maximum", | |
176 | NULL}, | |
177 | {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(memory24.alignment), "Alignment", | |
178 | NULL}, | |
179 | {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(memory24.address_length), | |
180 | "Address Length", NULL} | |
181 | }; | |
182 | ||
183 | struct acpi_rsdump_info acpi_rs_dump_memory32[6] = { | |
184 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_memory32), | |
185 | "32-Bit Memory Range", NULL}, | |
186 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(memory32.write_protect), | |
b229cf92 | 187 | "Write Protect", acpi_gbl_rw_decode}, |
0897831b BM |
188 | {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(memory32.minimum), "Address Minimum", |
189 | NULL}, | |
190 | {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(memory32.maximum), "Address Maximum", | |
191 | NULL}, | |
192 | {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(memory32.alignment), "Alignment", | |
193 | NULL}, | |
194 | {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(memory32.address_length), | |
195 | "Address Length", NULL} | |
196 | }; | |
197 | ||
198 | struct acpi_rsdump_info acpi_rs_dump_fixed_memory32[4] = { | |
199 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_fixed_memory32), | |
200 | "32-Bit Fixed Memory Range", NULL}, | |
201 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(fixed_memory32.write_protect), | |
b229cf92 | 202 | "Write Protect", acpi_gbl_rw_decode}, |
0897831b BM |
203 | {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(fixed_memory32.address), "Address", |
204 | NULL}, | |
205 | {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(fixed_memory32.address_length), | |
206 | "Address Length", NULL} | |
207 | }; | |
208 | ||
209 | struct acpi_rsdump_info acpi_rs_dump_address16[8] = { | |
210 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_address16), | |
211 | "16-Bit WORD Address Space", NULL}, | |
212 | {ACPI_RSD_ADDRESS, 0, NULL, NULL}, | |
213 | {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(address16.granularity), "Granularity", | |
214 | NULL}, | |
215 | {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(address16.minimum), "Address Minimum", | |
216 | NULL}, | |
217 | {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(address16.maximum), "Address Maximum", | |
218 | NULL}, | |
219 | {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(address16.translation_offset), | |
220 | "Translation Offset", NULL}, | |
221 | {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(address16.address_length), | |
222 | "Address Length", NULL}, | |
223 | {ACPI_RSD_SOURCE, ACPI_RSD_OFFSET(address16.resource_source), NULL, NULL} | |
224 | }; | |
225 | ||
226 | struct acpi_rsdump_info acpi_rs_dump_address32[8] = { | |
227 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_address32), | |
228 | "32-Bit DWORD Address Space", NULL}, | |
229 | {ACPI_RSD_ADDRESS, 0, NULL, NULL}, | |
230 | {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(address32.granularity), "Granularity", | |
231 | NULL}, | |
232 | {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(address32.minimum), "Address Minimum", | |
233 | NULL}, | |
234 | {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(address32.maximum), "Address Maximum", | |
235 | NULL}, | |
236 | {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(address32.translation_offset), | |
237 | "Translation Offset", NULL}, | |
238 | {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(address32.address_length), | |
239 | "Address Length", NULL}, | |
240 | {ACPI_RSD_SOURCE, ACPI_RSD_OFFSET(address32.resource_source), NULL, NULL} | |
241 | }; | |
242 | ||
243 | struct acpi_rsdump_info acpi_rs_dump_address64[8] = { | |
244 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_address64), | |
245 | "64-Bit QWORD Address Space", NULL}, | |
246 | {ACPI_RSD_ADDRESS, 0, NULL, NULL}, | |
247 | {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(address64.granularity), "Granularity", | |
248 | NULL}, | |
249 | {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(address64.minimum), "Address Minimum", | |
250 | NULL}, | |
251 | {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(address64.maximum), "Address Maximum", | |
252 | NULL}, | |
253 | {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(address64.translation_offset), | |
254 | "Translation Offset", NULL}, | |
255 | {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(address64.address_length), | |
256 | "Address Length", NULL}, | |
257 | {ACPI_RSD_SOURCE, ACPI_RSD_OFFSET(address64.resource_source), NULL, NULL} | |
258 | }; | |
259 | ||
260 | struct acpi_rsdump_info acpi_rs_dump_ext_address64[8] = { | |
261 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_ext_address64), | |
262 | "64-Bit Extended Address Space", NULL}, | |
263 | {ACPI_RSD_ADDRESS, 0, NULL, NULL}, | |
264 | {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(ext_address64.granularity), | |
265 | "Granularity", NULL}, | |
266 | {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(ext_address64.minimum), | |
267 | "Address Minimum", NULL}, | |
268 | {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(ext_address64.maximum), | |
269 | "Address Maximum", NULL}, | |
270 | {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(ext_address64.translation_offset), | |
271 | "Translation Offset", NULL}, | |
272 | {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(ext_address64.address_length), | |
273 | "Address Length", NULL}, | |
274 | {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(ext_address64.type_specific), | |
275 | "Type-Specific Attribute", NULL} | |
276 | }; | |
277 | ||
278 | struct acpi_rsdump_info acpi_rs_dump_ext_irq[8] = { | |
279 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_ext_irq), | |
280 | "Extended IRQ", NULL}, | |
281 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(extended_irq.producer_consumer), | |
282 | "Type", acpi_gbl_consume_decode}, | |
283 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(extended_irq.triggering), | |
b229cf92 | 284 | "Triggering", acpi_gbl_he_decode}, |
0897831b | 285 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(extended_irq.polarity), "Polarity", |
b229cf92 | 286 | acpi_gbl_ll_decode}, |
0897831b | 287 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(extended_irq.sharable), "Sharing", |
b229cf92 | 288 | acpi_gbl_shr_decode}, |
0897831b BM |
289 | {ACPI_RSD_SOURCE, ACPI_RSD_OFFSET(extended_irq.resource_source), NULL, |
290 | NULL}, | |
291 | {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(extended_irq.interrupt_count), | |
292 | "Interrupt Count", NULL}, | |
293 | {ACPI_RSD_DWORDLIST, ACPI_RSD_OFFSET(extended_irq.interrupts[0]), | |
294 | "Interrupt List", NULL} | |
295 | }; | |
296 | ||
297 | struct acpi_rsdump_info acpi_rs_dump_generic_reg[6] = { | |
298 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_generic_reg), | |
299 | "Generic Register", NULL}, | |
300 | {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(generic_reg.space_id), "Space ID", | |
301 | NULL}, | |
302 | {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(generic_reg.bit_width), "Bit Width", | |
303 | NULL}, | |
304 | {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(generic_reg.bit_offset), "Bit Offset", | |
305 | NULL}, | |
306 | {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(generic_reg.access_size), | |
307 | "Access Size", NULL}, | |
308 | {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(generic_reg.address), "Address", NULL} | |
309 | }; | |
bda663d3 | 310 | |
0897831b BM |
311 | /* |
312 | * Tables used for common address descriptor flag fields | |
313 | */ | |
314 | static struct acpi_rsdump_info acpi_rs_dump_general_flags[5] = { | |
315 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_general_flags), NULL, | |
316 | NULL}, | |
317 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.producer_consumer), | |
318 | "Consumer/Producer", acpi_gbl_consume_decode}, | |
319 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.decode), "Address Decode", | |
b229cf92 | 320 | acpi_gbl_dec_decode}, |
0897831b BM |
321 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.min_address_fixed), |
322 | "Min Relocatability", acpi_gbl_min_decode}, | |
323 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.max_address_fixed), | |
324 | "Max Relocatability", acpi_gbl_max_decode} | |
325 | }; | |
326 | ||
327 | static struct acpi_rsdump_info acpi_rs_dump_memory_flags[5] = { | |
328 | {ACPI_RSD_LITERAL, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_memory_flags), | |
96db255c | 329 | "Resource Type", (void *)"Memory Range"}, |
0897831b | 330 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.info.mem.write_protect), |
b229cf92 | 331 | "Write Protect", acpi_gbl_rw_decode}, |
0897831b | 332 | {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(address.info.mem.caching), |
b229cf92 | 333 | "Caching", acpi_gbl_mem_decode}, |
0897831b | 334 | {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(address.info.mem.range_type), |
b229cf92 | 335 | "Range Type", acpi_gbl_mtp_decode}, |
0897831b | 336 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.info.mem.translation), |
b229cf92 | 337 | "Translation", acpi_gbl_ttp_decode} |
0897831b BM |
338 | }; |
339 | ||
340 | static struct acpi_rsdump_info acpi_rs_dump_io_flags[4] = { | |
341 | {ACPI_RSD_LITERAL, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_io_flags), | |
96db255c | 342 | "Resource Type", (void *)"I/O Range"}, |
0897831b | 343 | {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(address.info.io.range_type), |
b229cf92 | 344 | "Range Type", acpi_gbl_rng_decode}, |
0897831b | 345 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.info.io.translation), |
b229cf92 | 346 | "Translation", acpi_gbl_ttp_decode}, |
0897831b | 347 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.info.io.translation_type), |
b229cf92 | 348 | "Translation Type", acpi_gbl_trs_decode} |
0897831b | 349 | }; |
bda663d3 | 350 | |
0897831b BM |
351 | /* |
352 | * Table used to dump _PRT contents | |
353 | */ | |
354 | static struct acpi_rsdump_info acpi_rs_dump_prt[5] = { | |
355 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_prt), NULL, NULL}, | |
356 | {ACPI_RSD_UINT64, ACPI_PRT_OFFSET(address), "Address", NULL}, | |
357 | {ACPI_RSD_UINT32, ACPI_PRT_OFFSET(pin), "Pin", NULL}, | |
358 | {ACPI_RSD_STRING, ACPI_PRT_OFFSET(source[0]), "Source", NULL}, | |
359 | {ACPI_RSD_UINT32, ACPI_PRT_OFFSET(source_index), "Source Index", NULL} | |
360 | }; | |
bda663d3 RM |
361 | |
362 | /******************************************************************************* | |
363 | * | |
0897831b | 364 | * FUNCTION: acpi_rs_dump_descriptor |
bda663d3 | 365 | * |
0897831b | 366 | * PARAMETERS: Resource |
bda663d3 RM |
367 | * |
368 | * RETURN: None | |
369 | * | |
0897831b | 370 | * DESCRIPTION: |
bda663d3 RM |
371 | * |
372 | ******************************************************************************/ | |
373 | ||
0897831b BM |
374 | static void |
375 | acpi_rs_dump_descriptor(void *resource, struct acpi_rsdump_info *table) | |
bda663d3 | 376 | { |
96db255c BM |
377 | u8 *target = NULL; |
378 | u8 *previous_target; | |
0897831b BM |
379 | char *name; |
380 | u8 count; | |
381 | ||
382 | /* First table entry must contain the table length (# of table entries) */ | |
383 | ||
384 | count = table->offset; | |
385 | ||
386 | while (count) { | |
387 | previous_target = target; | |
c51a4de8 | 388 | target = ACPI_ADD_PTR(u8, resource, table->offset); |
0897831b BM |
389 | name = table->name; |
390 | ||
391 | switch (table->opcode) { | |
392 | case ACPI_RSD_TITLE: | |
393 | /* | |
394 | * Optional resource title | |
395 | */ | |
396 | if (table->name) { | |
397 | acpi_os_printf("%s Resource\n", name); | |
398 | } | |
399 | break; | |
bda663d3 | 400 | |
0897831b | 401 | /* Strings */ |
bda663d3 | 402 | |
0897831b | 403 | case ACPI_RSD_LITERAL: |
96db255c BM |
404 | acpi_rs_out_string(name, |
405 | ACPI_CAST_PTR(char, table->pointer)); | |
0897831b | 406 | break; |
bda663d3 | 407 | |
0897831b | 408 | case ACPI_RSD_STRING: |
96db255c | 409 | acpi_rs_out_string(name, ACPI_CAST_PTR(char, target)); |
0897831b | 410 | break; |
bda663d3 | 411 | |
0897831b | 412 | /* Data items, 8/16/32/64 bit */ |
bda663d3 | 413 | |
0897831b | 414 | case ACPI_RSD_UINT8: |
c51a4de8 | 415 | acpi_rs_out_integer8(name, ACPI_GET8(target)); |
0897831b | 416 | break; |
bda663d3 | 417 | |
0897831b | 418 | case ACPI_RSD_UINT16: |
c51a4de8 | 419 | acpi_rs_out_integer16(name, ACPI_GET16(target)); |
0897831b BM |
420 | break; |
421 | ||
422 | case ACPI_RSD_UINT32: | |
c51a4de8 | 423 | acpi_rs_out_integer32(name, ACPI_GET32(target)); |
0897831b | 424 | break; |
50eca3eb | 425 | |
0897831b | 426 | case ACPI_RSD_UINT64: |
c51a4de8 | 427 | acpi_rs_out_integer64(name, ACPI_GET64(target)); |
0897831b BM |
428 | break; |
429 | ||
430 | /* Flags: 1-bit and 2-bit flags supported */ | |
431 | ||
432 | case ACPI_RSD_1BITFLAG: | |
96db255c BM |
433 | acpi_rs_out_string(name, ACPI_CAST_PTR(char, |
434 | table-> | |
435 | pointer[*target & | |
436 | 0x01])); | |
0897831b BM |
437 | break; |
438 | ||
439 | case ACPI_RSD_2BITFLAG: | |
96db255c BM |
440 | acpi_rs_out_string(name, ACPI_CAST_PTR(char, |
441 | table-> | |
442 | pointer[*target & | |
443 | 0x03])); | |
0897831b BM |
444 | break; |
445 | ||
446 | case ACPI_RSD_SHORTLIST: | |
447 | /* | |
448 | * Short byte list (single line output) for DMA and IRQ resources | |
449 | * Note: The list length is obtained from the previous table entry | |
450 | */ | |
451 | if (previous_target) { | |
452 | acpi_rs_out_title(name); | |
96db255c BM |
453 | acpi_rs_dump_short_byte_list(*previous_target, |
454 | target); | |
0897831b BM |
455 | } |
456 | break; | |
457 | ||
458 | case ACPI_RSD_LONGLIST: | |
459 | /* | |
460 | * Long byte list for Vendor resource data | |
461 | * Note: The list length is obtained from the previous table entry | |
462 | */ | |
463 | if (previous_target) { | |
c51a4de8 BM |
464 | acpi_rs_dump_byte_list(ACPI_GET16 |
465 | (previous_target), | |
96db255c | 466 | target); |
0897831b BM |
467 | } |
468 | break; | |
469 | ||
470 | case ACPI_RSD_DWORDLIST: | |
471 | /* | |
472 | * Dword list for Extended Interrupt resources | |
473 | * Note: The list length is obtained from the previous table entry | |
474 | */ | |
475 | if (previous_target) { | |
96db255c BM |
476 | acpi_rs_dump_dword_list(*previous_target, |
477 | ACPI_CAST_PTR(u32, | |
478 | target)); | |
0897831b BM |
479 | } |
480 | break; | |
481 | ||
482 | case ACPI_RSD_ADDRESS: | |
483 | /* | |
484 | * Common flags for all Address resources | |
485 | */ | |
96db255c BM |
486 | acpi_rs_dump_address_common(ACPI_CAST_PTR |
487 | (union acpi_resource_data, | |
488 | target)); | |
0897831b BM |
489 | break; |
490 | ||
491 | case ACPI_RSD_SOURCE: | |
492 | /* | |
493 | * Optional resource_source for Address resources | |
494 | */ | |
fd350943 LB |
495 | acpi_rs_dump_resource_source(ACPI_CAST_PTR(struct |
496 | acpi_resource_source, | |
497 | target)); | |
0897831b BM |
498 | break; |
499 | ||
500 | default: | |
501 | acpi_os_printf("**** Invalid table opcode [%X] ****\n", | |
502 | table->opcode); | |
503 | return; | |
504 | } | |
505 | ||
506 | table++; | |
507 | count--; | |
508 | } | |
50eca3eb BM |
509 | } |
510 | ||
bda663d3 RM |
511 | /******************************************************************************* |
512 | * | |
513 | * FUNCTION: acpi_rs_dump_resource_source | |
1da177e4 | 514 | * |
bda663d3 | 515 | * PARAMETERS: resource_source - Pointer to a Resource Source struct |
1da177e4 LT |
516 | * |
517 | * RETURN: None | |
518 | * | |
bda663d3 RM |
519 | * DESCRIPTION: Common routine for dumping the optional resource_source and the |
520 | * corresponding resource_source_index. | |
1da177e4 LT |
521 | * |
522 | ******************************************************************************/ | |
523 | ||
bda663d3 RM |
524 | static void |
525 | acpi_rs_dump_resource_source(struct acpi_resource_source *resource_source) | |
1da177e4 | 526 | { |
50eca3eb | 527 | ACPI_FUNCTION_ENTRY(); |
1da177e4 | 528 | |
bda663d3 RM |
529 | if (resource_source->index == 0xFF) { |
530 | return; | |
531 | } | |
532 | ||
0897831b | 533 | acpi_rs_out_integer8("Resource Source Index", resource_source->index); |
bda663d3 RM |
534 | |
535 | acpi_rs_out_string("Resource Source", | |
536 | resource_source->string_ptr ? | |
537 | resource_source->string_ptr : "[Not Specified]"); | |
538 | } | |
539 | ||
540 | /******************************************************************************* | |
541 | * | |
542 | * FUNCTION: acpi_rs_dump_address_common | |
543 | * | |
544 | * PARAMETERS: Resource - Pointer to an internal resource descriptor | |
545 | * | |
546 | * RETURN: None | |
547 | * | |
548 | * DESCRIPTION: Dump the fields that are common to all Address resource | |
549 | * descriptors | |
550 | * | |
551 | ******************************************************************************/ | |
552 | ||
553 | static void acpi_rs_dump_address_common(union acpi_resource_data *resource) | |
554 | { | |
4be44fcd | 555 | ACPI_FUNCTION_ENTRY(); |
1da177e4 | 556 | |
bda663d3 RM |
557 | /* Decode the type-specific flags */ |
558 | ||
559 | switch (resource->address.resource_type) { | |
560 | case ACPI_MEMORY_RANGE: | |
1da177e4 | 561 | |
0897831b | 562 | acpi_rs_dump_descriptor(resource, acpi_rs_dump_memory_flags); |
bda663d3 RM |
563 | break; |
564 | ||
565 | case ACPI_IO_RANGE: | |
566 | ||
0897831b | 567 | acpi_rs_dump_descriptor(resource, acpi_rs_dump_io_flags); |
bda663d3 RM |
568 | break; |
569 | ||
570 | case ACPI_BUS_NUMBER_RANGE: | |
571 | ||
572 | acpi_rs_out_string("Resource Type", "Bus Number Range"); | |
573 | break; | |
574 | ||
575 | default: | |
576 | ||
577 | acpi_rs_out_integer8("Resource Type", | |
578 | (u8) resource->address.resource_type); | |
579 | break; | |
1da177e4 LT |
580 | } |
581 | ||
bda663d3 RM |
582 | /* Decode the general flags */ |
583 | ||
0897831b | 584 | acpi_rs_dump_descriptor(resource, acpi_rs_dump_general_flags); |
1da177e4 LT |
585 | } |
586 | ||
1da177e4 LT |
587 | /******************************************************************************* |
588 | * | |
bda663d3 | 589 | * FUNCTION: acpi_rs_dump_resource_list |
1da177e4 | 590 | * |
bda663d3 | 591 | * PARAMETERS: resource_list - Pointer to a resource descriptor list |
1da177e4 LT |
592 | * |
593 | * RETURN: None | |
594 | * | |
bda663d3 | 595 | * DESCRIPTION: Dispatches the structure to the correct dump routine. |
1da177e4 LT |
596 | * |
597 | ******************************************************************************/ | |
598 | ||
bda663d3 | 599 | void acpi_rs_dump_resource_list(struct acpi_resource *resource_list) |
1da177e4 | 600 | { |
bda663d3 | 601 | u32 count = 0; |
0897831b | 602 | u32 type; |
1da177e4 | 603 | |
4be44fcd | 604 | ACPI_FUNCTION_ENTRY(); |
1da177e4 | 605 | |
bda663d3 RM |
606 | if (!(acpi_dbg_level & ACPI_LV_RESOURCES) |
607 | || !(_COMPONENT & acpi_dbg_layer)) { | |
608 | return; | |
609 | } | |
610 | ||
0897831b | 611 | /* Walk list and dump all resource descriptors (END_TAG terminates) */ |
bda663d3 | 612 | |
0897831b | 613 | do { |
bda663d3 | 614 | acpi_os_printf("\n[%02X] ", count); |
0897831b | 615 | count++; |
bda663d3 RM |
616 | |
617 | /* Validate Type before dispatch */ | |
618 | ||
0897831b BM |
619 | type = resource_list->type; |
620 | if (type > ACPI_RESOURCE_TYPE_MAX) { | |
bda663d3 RM |
621 | acpi_os_printf |
622 | ("Invalid descriptor type (%X) in resource list\n", | |
623 | resource_list->type); | |
624 | return; | |
625 | } | |
626 | ||
627 | /* Dump the resource descriptor */ | |
628 | ||
0897831b BM |
629 | acpi_rs_dump_descriptor(&resource_list->data, |
630 | acpi_gbl_dump_resource_dispatch[type]); | |
bda663d3 | 631 | |
0897831b | 632 | /* Point to the next resource structure */ |
bda663d3 RM |
633 | |
634 | resource_list = | |
c51a4de8 | 635 | ACPI_ADD_PTR(struct acpi_resource, resource_list, |
bda663d3 | 636 | resource_list->length); |
bda663d3 | 637 | |
0897831b | 638 | /* Exit when END_TAG descriptor is reached */ |
bda663d3 | 639 | |
0897831b | 640 | } while (type != ACPI_RESOURCE_TYPE_END_TAG); |
bda663d3 RM |
641 | } |
642 | ||
643 | /******************************************************************************* | |
644 | * | |
0897831b | 645 | * FUNCTION: acpi_rs_dump_irq_list |
bda663d3 | 646 | * |
0897831b | 647 | * PARAMETERS: route_table - Pointer to the routing table to dump. |
bda663d3 RM |
648 | * |
649 | * RETURN: None | |
650 | * | |
0897831b | 651 | * DESCRIPTION: Print IRQ routing table |
bda663d3 RM |
652 | * |
653 | ******************************************************************************/ | |
654 | ||
0897831b | 655 | void acpi_rs_dump_irq_list(u8 * route_table) |
bda663d3 | 656 | { |
0897831b BM |
657 | struct acpi_pci_routing_table *prt_element; |
658 | u8 count; | |
1da177e4 | 659 | |
4be44fcd | 660 | ACPI_FUNCTION_ENTRY(); |
1da177e4 | 661 | |
0897831b BM |
662 | if (!(acpi_dbg_level & ACPI_LV_RESOURCES) |
663 | || !(_COMPONENT & acpi_dbg_layer)) { | |
664 | return; | |
1da177e4 LT |
665 | } |
666 | ||
0897831b | 667 | prt_element = ACPI_CAST_PTR(struct acpi_pci_routing_table, route_table); |
1da177e4 | 668 | |
0897831b | 669 | /* Dump all table elements, Exit on zero length element */ |
1da177e4 | 670 | |
0897831b BM |
671 | for (count = 0; prt_element->length; count++) { |
672 | acpi_os_printf("\n[%02X] PCI IRQ Routing Table Package\n", | |
673 | count); | |
674 | acpi_rs_dump_descriptor(prt_element, acpi_rs_dump_prt); | |
1da177e4 | 675 | |
c51a4de8 BM |
676 | prt_element = ACPI_ADD_PTR(struct acpi_pci_routing_table, |
677 | prt_element, prt_element->length); | |
1da177e4 | 678 | } |
1da177e4 LT |
679 | } |
680 | ||
1da177e4 LT |
681 | /******************************************************************************* |
682 | * | |
0897831b | 683 | * FUNCTION: acpi_rs_out* |
1da177e4 | 684 | * |
0897831b BM |
685 | * PARAMETERS: Title - Name of the resource field |
686 | * Value - Value of the resource field | |
1da177e4 LT |
687 | * |
688 | * RETURN: None | |
689 | * | |
0897831b BM |
690 | * DESCRIPTION: Miscellaneous helper functions to consistently format the |
691 | * output of the resource dump routines | |
1da177e4 LT |
692 | * |
693 | ******************************************************************************/ | |
694 | ||
0897831b | 695 | static void acpi_rs_out_string(char *title, char *value) |
1da177e4 | 696 | { |
b8e4d893 BM |
697 | acpi_os_printf("%27s : %s", title, value); |
698 | if (!*value) { | |
699 | acpi_os_printf("[NULL NAMESTRING]"); | |
700 | } | |
701 | acpi_os_printf("\n"); | |
1da177e4 LT |
702 | } |
703 | ||
0897831b | 704 | static void acpi_rs_out_integer8(char *title, u8 value) |
1da177e4 | 705 | { |
0897831b | 706 | acpi_os_printf("%27s : %2.2X\n", title, value); |
1da177e4 LT |
707 | } |
708 | ||
0897831b | 709 | static void acpi_rs_out_integer16(char *title, u16 value) |
1da177e4 | 710 | { |
0897831b | 711 | acpi_os_printf("%27s : %4.4X\n", title, value); |
1da177e4 LT |
712 | } |
713 | ||
0897831b | 714 | static void acpi_rs_out_integer32(char *title, u32 value) |
50eca3eb | 715 | { |
0897831b | 716 | acpi_os_printf("%27s : %8.8X\n", title, value); |
50eca3eb BM |
717 | } |
718 | ||
0897831b | 719 | static void acpi_rs_out_integer64(char *title, u64 value) |
1da177e4 | 720 | { |
0897831b | 721 | acpi_os_printf("%27s : %8.8X%8.8X\n", title, ACPI_FORMAT_UINT64(value)); |
1da177e4 LT |
722 | } |
723 | ||
0897831b | 724 | static void acpi_rs_out_title(char *title) |
1da177e4 | 725 | { |
0897831b | 726 | acpi_os_printf("%27s : ", title); |
bda663d3 | 727 | } |
1da177e4 | 728 | |
bda663d3 RM |
729 | /******************************************************************************* |
730 | * | |
0897831b | 731 | * FUNCTION: acpi_rs_dump*List |
bda663d3 | 732 | * |
0897831b BM |
733 | * PARAMETERS: Length - Number of elements in the list |
734 | * Data - Start of the list | |
bda663d3 RM |
735 | * |
736 | * RETURN: None | |
737 | * | |
0897831b | 738 | * DESCRIPTION: Miscellaneous functions to dump lists of raw data |
bda663d3 RM |
739 | * |
740 | ******************************************************************************/ | |
1da177e4 | 741 | |
0897831b | 742 | static void acpi_rs_dump_byte_list(u16 length, u8 * data) |
bda663d3 | 743 | { |
0897831b | 744 | u8 i; |
1da177e4 | 745 | |
0897831b BM |
746 | for (i = 0; i < length; i++) { |
747 | acpi_os_printf("%25s%2.2X : %2.2X\n", "Byte", i, data[i]); | |
748 | } | |
bda663d3 | 749 | } |
1da177e4 | 750 | |
0897831b | 751 | static void acpi_rs_dump_short_byte_list(u8 length, u8 * data) |
bda663d3 | 752 | { |
0897831b | 753 | u8 i; |
1da177e4 | 754 | |
0897831b BM |
755 | for (i = 0; i < length; i++) { |
756 | acpi_os_printf("%X ", data[i]); | |
757 | } | |
758 | acpi_os_printf("\n"); | |
1da177e4 LT |
759 | } |
760 | ||
0897831b | 761 | static void acpi_rs_dump_dword_list(u8 length, u32 * data) |
1da177e4 | 762 | { |
0897831b | 763 | u8 i; |
1da177e4 | 764 | |
0897831b BM |
765 | for (i = 0; i < length; i++) { |
766 | acpi_os_printf("%25s%2.2X : %8.8X\n", "Dword", i, data[i]); | |
1da177e4 | 767 | } |
1da177e4 LT |
768 | } |
769 | ||
770 | #endif |