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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 | 44 | #include <acpi/acpi.h> |
50df4d8b | 45 | #include <acpi/accommon.h> |
1da177e4 LT |
46 | #include <acpi/acresrc.h> |
47 | ||
48 | #define _COMPONENT ACPI_RESOURCES | |
4be44fcd | 49 | ACPI_MODULE_NAME("rsdump") |
6f42ccf2 | 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 | ||
1d5b285d | 91 | struct acpi_rsdump_info acpi_rs_dump_irq[7] = { |
0897831b | 92 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_irq), "IRQ", NULL}, |
1d5b285d BM |
93 | {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(irq.descriptor_length), |
94 | "Descriptor Length", NULL}, | |
0897831b | 95 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(irq.triggering), "Triggering", |
b229cf92 | 96 | acpi_gbl_he_decode}, |
0897831b | 97 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(irq.polarity), "Polarity", |
b229cf92 | 98 | acpi_gbl_ll_decode}, |
0897831b | 99 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(irq.sharable), "Sharing", |
b229cf92 | 100 | acpi_gbl_shr_decode}, |
0897831b BM |
101 | {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(irq.interrupt_count), |
102 | "Interrupt Count", NULL}, | |
103 | {ACPI_RSD_SHORTLIST, ACPI_RSD_OFFSET(irq.interrupts[0]), | |
104 | "Interrupt List", NULL} | |
105 | }; | |
106 | ||
107 | struct acpi_rsdump_info acpi_rs_dump_dma[6] = { | |
108 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_dma), "DMA", NULL}, | |
109 | {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(dma.type), "Speed", | |
b229cf92 | 110 | acpi_gbl_typ_decode}, |
0897831b | 111 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(dma.bus_master), "Mastering", |
b229cf92 | 112 | acpi_gbl_bm_decode}, |
0897831b | 113 | {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(dma.transfer), "Transfer Type", |
b229cf92 | 114 | acpi_gbl_siz_decode}, |
0897831b BM |
115 | {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(dma.channel_count), "Channel Count", |
116 | NULL}, | |
117 | {ACPI_RSD_SHORTLIST, ACPI_RSD_OFFSET(dma.channels[0]), "Channel List", | |
118 | NULL} | |
119 | }; | |
120 | ||
1d5b285d | 121 | struct acpi_rsdump_info acpi_rs_dump_start_dpf[4] = { |
0897831b BM |
122 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_start_dpf), |
123 | "Start-Dependent-Functions", NULL}, | |
1d5b285d BM |
124 | {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(start_dpf.descriptor_length), |
125 | "Descriptor Length", NULL}, | |
0897831b BM |
126 | {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(start_dpf.compatibility_priority), |
127 | "Compatibility Priority", acpi_gbl_config_decode}, | |
128 | {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(start_dpf.performance_robustness), | |
129 | "Performance/Robustness", acpi_gbl_config_decode} | |
130 | }; | |
131 | ||
132 | struct acpi_rsdump_info acpi_rs_dump_end_dpf[1] = { | |
133 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_end_dpf), | |
134 | "End-Dependent-Functions", NULL} | |
135 | }; | |
136 | ||
137 | struct acpi_rsdump_info acpi_rs_dump_io[6] = { | |
138 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_io), "I/O", NULL}, | |
139 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(io.io_decode), "Address Decoding", | |
140 | acpi_gbl_io_decode}, | |
141 | {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(io.minimum), "Address Minimum", NULL}, | |
142 | {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(io.maximum), "Address Maximum", NULL}, | |
143 | {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(io.alignment), "Alignment", NULL}, | |
144 | {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(io.address_length), "Address Length", | |
145 | NULL} | |
146 | }; | |
147 | ||
148 | struct acpi_rsdump_info acpi_rs_dump_fixed_io[3] = { | |
149 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_fixed_io), | |
150 | "Fixed I/O", NULL}, | |
151 | {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(fixed_io.address), "Address", NULL}, | |
152 | {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(fixed_io.address_length), | |
153 | "Address Length", NULL} | |
154 | }; | |
155 | ||
156 | struct acpi_rsdump_info acpi_rs_dump_vendor[3] = { | |
157 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_vendor), | |
158 | "Vendor Specific", NULL}, | |
159 | {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(vendor.byte_length), "Length", NULL}, | |
160 | {ACPI_RSD_LONGLIST, ACPI_RSD_OFFSET(vendor.byte_data[0]), "Vendor Data", | |
161 | NULL} | |
162 | }; | |
163 | ||
164 | struct acpi_rsdump_info acpi_rs_dump_end_tag[1] = { | |
b229cf92 | 165 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_end_tag), "EndTag", |
0897831b BM |
166 | NULL} |
167 | }; | |
168 | ||
169 | struct acpi_rsdump_info acpi_rs_dump_memory24[6] = { | |
170 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_memory24), | |
171 | "24-Bit Memory Range", NULL}, | |
172 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(memory24.write_protect), | |
b229cf92 | 173 | "Write Protect", acpi_gbl_rw_decode}, |
0897831b BM |
174 | {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(memory24.minimum), "Address Minimum", |
175 | NULL}, | |
176 | {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(memory24.maximum), "Address Maximum", | |
177 | NULL}, | |
178 | {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(memory24.alignment), "Alignment", | |
179 | NULL}, | |
180 | {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(memory24.address_length), | |
181 | "Address Length", NULL} | |
182 | }; | |
183 | ||
184 | struct acpi_rsdump_info acpi_rs_dump_memory32[6] = { | |
185 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_memory32), | |
186 | "32-Bit Memory Range", NULL}, | |
187 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(memory32.write_protect), | |
b229cf92 | 188 | "Write Protect", acpi_gbl_rw_decode}, |
0897831b BM |
189 | {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(memory32.minimum), "Address Minimum", |
190 | NULL}, | |
191 | {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(memory32.maximum), "Address Maximum", | |
192 | NULL}, | |
193 | {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(memory32.alignment), "Alignment", | |
194 | NULL}, | |
195 | {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(memory32.address_length), | |
196 | "Address Length", NULL} | |
197 | }; | |
198 | ||
199 | struct acpi_rsdump_info acpi_rs_dump_fixed_memory32[4] = { | |
200 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_fixed_memory32), | |
201 | "32-Bit Fixed Memory Range", NULL}, | |
202 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(fixed_memory32.write_protect), | |
b229cf92 | 203 | "Write Protect", acpi_gbl_rw_decode}, |
0897831b BM |
204 | {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(fixed_memory32.address), "Address", |
205 | NULL}, | |
206 | {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(fixed_memory32.address_length), | |
207 | "Address Length", NULL} | |
208 | }; | |
209 | ||
210 | struct acpi_rsdump_info acpi_rs_dump_address16[8] = { | |
211 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_address16), | |
212 | "16-Bit WORD Address Space", NULL}, | |
213 | {ACPI_RSD_ADDRESS, 0, NULL, NULL}, | |
214 | {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(address16.granularity), "Granularity", | |
215 | NULL}, | |
216 | {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(address16.minimum), "Address Minimum", | |
217 | NULL}, | |
218 | {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(address16.maximum), "Address Maximum", | |
219 | NULL}, | |
220 | {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(address16.translation_offset), | |
221 | "Translation Offset", NULL}, | |
222 | {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(address16.address_length), | |
223 | "Address Length", NULL}, | |
224 | {ACPI_RSD_SOURCE, ACPI_RSD_OFFSET(address16.resource_source), NULL, NULL} | |
225 | }; | |
226 | ||
227 | struct acpi_rsdump_info acpi_rs_dump_address32[8] = { | |
228 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_address32), | |
229 | "32-Bit DWORD Address Space", NULL}, | |
230 | {ACPI_RSD_ADDRESS, 0, NULL, NULL}, | |
231 | {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(address32.granularity), "Granularity", | |
232 | NULL}, | |
233 | {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(address32.minimum), "Address Minimum", | |
234 | NULL}, | |
235 | {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(address32.maximum), "Address Maximum", | |
236 | NULL}, | |
237 | {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(address32.translation_offset), | |
238 | "Translation Offset", NULL}, | |
239 | {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(address32.address_length), | |
240 | "Address Length", NULL}, | |
241 | {ACPI_RSD_SOURCE, ACPI_RSD_OFFSET(address32.resource_source), NULL, NULL} | |
242 | }; | |
243 | ||
244 | struct acpi_rsdump_info acpi_rs_dump_address64[8] = { | |
245 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_address64), | |
246 | "64-Bit QWORD Address Space", NULL}, | |
247 | {ACPI_RSD_ADDRESS, 0, NULL, NULL}, | |
248 | {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(address64.granularity), "Granularity", | |
249 | NULL}, | |
250 | {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(address64.minimum), "Address Minimum", | |
251 | NULL}, | |
252 | {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(address64.maximum), "Address Maximum", | |
253 | NULL}, | |
254 | {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(address64.translation_offset), | |
255 | "Translation Offset", NULL}, | |
256 | {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(address64.address_length), | |
257 | "Address Length", NULL}, | |
258 | {ACPI_RSD_SOURCE, ACPI_RSD_OFFSET(address64.resource_source), NULL, NULL} | |
259 | }; | |
260 | ||
261 | struct acpi_rsdump_info acpi_rs_dump_ext_address64[8] = { | |
262 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_ext_address64), | |
263 | "64-Bit Extended Address Space", NULL}, | |
264 | {ACPI_RSD_ADDRESS, 0, NULL, NULL}, | |
265 | {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(ext_address64.granularity), | |
266 | "Granularity", NULL}, | |
267 | {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(ext_address64.minimum), | |
268 | "Address Minimum", NULL}, | |
269 | {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(ext_address64.maximum), | |
270 | "Address Maximum", NULL}, | |
271 | {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(ext_address64.translation_offset), | |
272 | "Translation Offset", NULL}, | |
273 | {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(ext_address64.address_length), | |
274 | "Address Length", NULL}, | |
275 | {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(ext_address64.type_specific), | |
276 | "Type-Specific Attribute", NULL} | |
277 | }; | |
278 | ||
279 | struct acpi_rsdump_info acpi_rs_dump_ext_irq[8] = { | |
280 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_ext_irq), | |
281 | "Extended IRQ", NULL}, | |
282 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(extended_irq.producer_consumer), | |
283 | "Type", acpi_gbl_consume_decode}, | |
284 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(extended_irq.triggering), | |
b229cf92 | 285 | "Triggering", acpi_gbl_he_decode}, |
0897831b | 286 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(extended_irq.polarity), "Polarity", |
b229cf92 | 287 | acpi_gbl_ll_decode}, |
0897831b | 288 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(extended_irq.sharable), "Sharing", |
b229cf92 | 289 | acpi_gbl_shr_decode}, |
0897831b BM |
290 | {ACPI_RSD_SOURCE, ACPI_RSD_OFFSET(extended_irq.resource_source), NULL, |
291 | NULL}, | |
292 | {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(extended_irq.interrupt_count), | |
293 | "Interrupt Count", NULL}, | |
294 | {ACPI_RSD_DWORDLIST, ACPI_RSD_OFFSET(extended_irq.interrupts[0]), | |
295 | "Interrupt List", NULL} | |
296 | }; | |
297 | ||
298 | struct acpi_rsdump_info acpi_rs_dump_generic_reg[6] = { | |
299 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_generic_reg), | |
300 | "Generic Register", NULL}, | |
301 | {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(generic_reg.space_id), "Space ID", | |
302 | NULL}, | |
303 | {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(generic_reg.bit_width), "Bit Width", | |
304 | NULL}, | |
305 | {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(generic_reg.bit_offset), "Bit Offset", | |
306 | NULL}, | |
307 | {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(generic_reg.access_size), | |
308 | "Access Size", NULL}, | |
309 | {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(generic_reg.address), "Address", NULL} | |
310 | }; | |
bda663d3 | 311 | |
0897831b BM |
312 | /* |
313 | * Tables used for common address descriptor flag fields | |
314 | */ | |
315 | static struct acpi_rsdump_info acpi_rs_dump_general_flags[5] = { | |
316 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_general_flags), NULL, | |
317 | NULL}, | |
318 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.producer_consumer), | |
319 | "Consumer/Producer", acpi_gbl_consume_decode}, | |
320 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.decode), "Address Decode", | |
b229cf92 | 321 | acpi_gbl_dec_decode}, |
0897831b BM |
322 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.min_address_fixed), |
323 | "Min Relocatability", acpi_gbl_min_decode}, | |
324 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.max_address_fixed), | |
325 | "Max Relocatability", acpi_gbl_max_decode} | |
326 | }; | |
327 | ||
328 | static struct acpi_rsdump_info acpi_rs_dump_memory_flags[5] = { | |
329 | {ACPI_RSD_LITERAL, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_memory_flags), | |
96db255c | 330 | "Resource Type", (void *)"Memory Range"}, |
0897831b | 331 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.info.mem.write_protect), |
b229cf92 | 332 | "Write Protect", acpi_gbl_rw_decode}, |
0897831b | 333 | {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(address.info.mem.caching), |
b229cf92 | 334 | "Caching", acpi_gbl_mem_decode}, |
0897831b | 335 | {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(address.info.mem.range_type), |
b229cf92 | 336 | "Range Type", acpi_gbl_mtp_decode}, |
0897831b | 337 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.info.mem.translation), |
b229cf92 | 338 | "Translation", acpi_gbl_ttp_decode} |
0897831b BM |
339 | }; |
340 | ||
341 | static struct acpi_rsdump_info acpi_rs_dump_io_flags[4] = { | |
342 | {ACPI_RSD_LITERAL, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_io_flags), | |
96db255c | 343 | "Resource Type", (void *)"I/O Range"}, |
0897831b | 344 | {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(address.info.io.range_type), |
b229cf92 | 345 | "Range Type", acpi_gbl_rng_decode}, |
0897831b | 346 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.info.io.translation), |
b229cf92 | 347 | "Translation", acpi_gbl_ttp_decode}, |
0897831b | 348 | {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.info.io.translation_type), |
b229cf92 | 349 | "Translation Type", acpi_gbl_trs_decode} |
0897831b | 350 | }; |
bda663d3 | 351 | |
0897831b BM |
352 | /* |
353 | * Table used to dump _PRT contents | |
354 | */ | |
355 | static struct acpi_rsdump_info acpi_rs_dump_prt[5] = { | |
356 | {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_prt), NULL, NULL}, | |
357 | {ACPI_RSD_UINT64, ACPI_PRT_OFFSET(address), "Address", NULL}, | |
358 | {ACPI_RSD_UINT32, ACPI_PRT_OFFSET(pin), "Pin", NULL}, | |
359 | {ACPI_RSD_STRING, ACPI_PRT_OFFSET(source[0]), "Source", NULL}, | |
360 | {ACPI_RSD_UINT32, ACPI_PRT_OFFSET(source_index), "Source Index", NULL} | |
361 | }; | |
bda663d3 RM |
362 | |
363 | /******************************************************************************* | |
364 | * | |
0897831b | 365 | * FUNCTION: acpi_rs_dump_descriptor |
bda663d3 | 366 | * |
0897831b | 367 | * PARAMETERS: Resource |
bda663d3 RM |
368 | * |
369 | * RETURN: None | |
370 | * | |
0897831b | 371 | * DESCRIPTION: |
bda663d3 RM |
372 | * |
373 | ******************************************************************************/ | |
374 | ||
0897831b BM |
375 | static void |
376 | acpi_rs_dump_descriptor(void *resource, struct acpi_rsdump_info *table) | |
bda663d3 | 377 | { |
96db255c BM |
378 | u8 *target = NULL; |
379 | u8 *previous_target; | |
0897831b BM |
380 | char *name; |
381 | u8 count; | |
382 | ||
383 | /* First table entry must contain the table length (# of table entries) */ | |
384 | ||
385 | count = table->offset; | |
386 | ||
387 | while (count) { | |
388 | previous_target = target; | |
c51a4de8 | 389 | target = ACPI_ADD_PTR(u8, resource, table->offset); |
0897831b BM |
390 | name = table->name; |
391 | ||
392 | switch (table->opcode) { | |
393 | case ACPI_RSD_TITLE: | |
394 | /* | |
395 | * Optional resource title | |
396 | */ | |
397 | if (table->name) { | |
398 | acpi_os_printf("%s Resource\n", name); | |
399 | } | |
400 | break; | |
bda663d3 | 401 | |
0897831b | 402 | /* Strings */ |
bda663d3 | 403 | |
0897831b | 404 | case ACPI_RSD_LITERAL: |
96db255c BM |
405 | acpi_rs_out_string(name, |
406 | ACPI_CAST_PTR(char, table->pointer)); | |
0897831b | 407 | break; |
bda663d3 | 408 | |
0897831b | 409 | case ACPI_RSD_STRING: |
96db255c | 410 | acpi_rs_out_string(name, ACPI_CAST_PTR(char, target)); |
0897831b | 411 | break; |
bda663d3 | 412 | |
0897831b | 413 | /* Data items, 8/16/32/64 bit */ |
bda663d3 | 414 | |
0897831b | 415 | case ACPI_RSD_UINT8: |
c51a4de8 | 416 | acpi_rs_out_integer8(name, ACPI_GET8(target)); |
0897831b | 417 | break; |
bda663d3 | 418 | |
0897831b | 419 | case ACPI_RSD_UINT16: |
c51a4de8 | 420 | acpi_rs_out_integer16(name, ACPI_GET16(target)); |
0897831b BM |
421 | break; |
422 | ||
423 | case ACPI_RSD_UINT32: | |
c51a4de8 | 424 | acpi_rs_out_integer32(name, ACPI_GET32(target)); |
0897831b | 425 | break; |
50eca3eb | 426 | |
0897831b | 427 | case ACPI_RSD_UINT64: |
c51a4de8 | 428 | acpi_rs_out_integer64(name, ACPI_GET64(target)); |
0897831b BM |
429 | break; |
430 | ||
431 | /* Flags: 1-bit and 2-bit flags supported */ | |
432 | ||
433 | case ACPI_RSD_1BITFLAG: | |
96db255c BM |
434 | acpi_rs_out_string(name, ACPI_CAST_PTR(char, |
435 | table-> | |
436 | pointer[*target & | |
437 | 0x01])); | |
0897831b BM |
438 | break; |
439 | ||
440 | case ACPI_RSD_2BITFLAG: | |
96db255c BM |
441 | acpi_rs_out_string(name, ACPI_CAST_PTR(char, |
442 | table-> | |
443 | pointer[*target & | |
444 | 0x03])); | |
0897831b BM |
445 | break; |
446 | ||
447 | case ACPI_RSD_SHORTLIST: | |
448 | /* | |
449 | * Short byte list (single line output) for DMA and IRQ resources | |
450 | * Note: The list length is obtained from the previous table entry | |
451 | */ | |
452 | if (previous_target) { | |
453 | acpi_rs_out_title(name); | |
96db255c BM |
454 | acpi_rs_dump_short_byte_list(*previous_target, |
455 | target); | |
0897831b BM |
456 | } |
457 | break; | |
458 | ||
459 | case ACPI_RSD_LONGLIST: | |
460 | /* | |
461 | * Long byte list for Vendor resource data | |
462 | * Note: The list length is obtained from the previous table entry | |
463 | */ | |
464 | if (previous_target) { | |
c51a4de8 BM |
465 | acpi_rs_dump_byte_list(ACPI_GET16 |
466 | (previous_target), | |
96db255c | 467 | target); |
0897831b BM |
468 | } |
469 | break; | |
470 | ||
471 | case ACPI_RSD_DWORDLIST: | |
472 | /* | |
473 | * Dword list for Extended Interrupt resources | |
474 | * Note: The list length is obtained from the previous table entry | |
475 | */ | |
476 | if (previous_target) { | |
96db255c BM |
477 | acpi_rs_dump_dword_list(*previous_target, |
478 | ACPI_CAST_PTR(u32, | |
479 | target)); | |
0897831b BM |
480 | } |
481 | break; | |
482 | ||
483 | case ACPI_RSD_ADDRESS: | |
484 | /* | |
485 | * Common flags for all Address resources | |
486 | */ | |
96db255c BM |
487 | acpi_rs_dump_address_common(ACPI_CAST_PTR |
488 | (union acpi_resource_data, | |
489 | target)); | |
0897831b BM |
490 | break; |
491 | ||
492 | case ACPI_RSD_SOURCE: | |
493 | /* | |
494 | * Optional resource_source for Address resources | |
495 | */ | |
fd350943 LB |
496 | acpi_rs_dump_resource_source(ACPI_CAST_PTR(struct |
497 | acpi_resource_source, | |
498 | target)); | |
0897831b BM |
499 | break; |
500 | ||
501 | default: | |
502 | acpi_os_printf("**** Invalid table opcode [%X] ****\n", | |
503 | table->opcode); | |
504 | return; | |
505 | } | |
506 | ||
507 | table++; | |
508 | count--; | |
509 | } | |
50eca3eb BM |
510 | } |
511 | ||
bda663d3 RM |
512 | /******************************************************************************* |
513 | * | |
514 | * FUNCTION: acpi_rs_dump_resource_source | |
1da177e4 | 515 | * |
bda663d3 | 516 | * PARAMETERS: resource_source - Pointer to a Resource Source struct |
1da177e4 LT |
517 | * |
518 | * RETURN: None | |
519 | * | |
bda663d3 RM |
520 | * DESCRIPTION: Common routine for dumping the optional resource_source and the |
521 | * corresponding resource_source_index. | |
1da177e4 LT |
522 | * |
523 | ******************************************************************************/ | |
524 | ||
bda663d3 RM |
525 | static void |
526 | acpi_rs_dump_resource_source(struct acpi_resource_source *resource_source) | |
1da177e4 | 527 | { |
50eca3eb | 528 | ACPI_FUNCTION_ENTRY(); |
1da177e4 | 529 | |
bda663d3 RM |
530 | if (resource_source->index == 0xFF) { |
531 | return; | |
532 | } | |
533 | ||
0897831b | 534 | acpi_rs_out_integer8("Resource Source Index", resource_source->index); |
bda663d3 RM |
535 | |
536 | acpi_rs_out_string("Resource Source", | |
537 | resource_source->string_ptr ? | |
538 | resource_source->string_ptr : "[Not Specified]"); | |
539 | } | |
540 | ||
541 | /******************************************************************************* | |
542 | * | |
543 | * FUNCTION: acpi_rs_dump_address_common | |
544 | * | |
545 | * PARAMETERS: Resource - Pointer to an internal resource descriptor | |
546 | * | |
547 | * RETURN: None | |
548 | * | |
549 | * DESCRIPTION: Dump the fields that are common to all Address resource | |
550 | * descriptors | |
551 | * | |
552 | ******************************************************************************/ | |
553 | ||
554 | static void acpi_rs_dump_address_common(union acpi_resource_data *resource) | |
555 | { | |
4be44fcd | 556 | ACPI_FUNCTION_ENTRY(); |
1da177e4 | 557 | |
bda663d3 RM |
558 | /* Decode the type-specific flags */ |
559 | ||
560 | switch (resource->address.resource_type) { | |
561 | case ACPI_MEMORY_RANGE: | |
1da177e4 | 562 | |
0897831b | 563 | acpi_rs_dump_descriptor(resource, acpi_rs_dump_memory_flags); |
bda663d3 RM |
564 | break; |
565 | ||
566 | case ACPI_IO_RANGE: | |
567 | ||
0897831b | 568 | acpi_rs_dump_descriptor(resource, acpi_rs_dump_io_flags); |
bda663d3 RM |
569 | break; |
570 | ||
571 | case ACPI_BUS_NUMBER_RANGE: | |
572 | ||
573 | acpi_rs_out_string("Resource Type", "Bus Number Range"); | |
574 | break; | |
575 | ||
576 | default: | |
577 | ||
578 | acpi_rs_out_integer8("Resource Type", | |
579 | (u8) resource->address.resource_type); | |
580 | break; | |
1da177e4 LT |
581 | } |
582 | ||
bda663d3 RM |
583 | /* Decode the general flags */ |
584 | ||
0897831b | 585 | acpi_rs_dump_descriptor(resource, acpi_rs_dump_general_flags); |
1da177e4 LT |
586 | } |
587 | ||
1da177e4 LT |
588 | /******************************************************************************* |
589 | * | |
bda663d3 | 590 | * FUNCTION: acpi_rs_dump_resource_list |
1da177e4 | 591 | * |
bda663d3 | 592 | * PARAMETERS: resource_list - Pointer to a resource descriptor list |
1da177e4 LT |
593 | * |
594 | * RETURN: None | |
595 | * | |
bda663d3 | 596 | * DESCRIPTION: Dispatches the structure to the correct dump routine. |
1da177e4 LT |
597 | * |
598 | ******************************************************************************/ | |
599 | ||
bda663d3 | 600 | void acpi_rs_dump_resource_list(struct acpi_resource *resource_list) |
1da177e4 | 601 | { |
bda663d3 | 602 | u32 count = 0; |
0897831b | 603 | u32 type; |
1da177e4 | 604 | |
4be44fcd | 605 | ACPI_FUNCTION_ENTRY(); |
1da177e4 | 606 | |
bda663d3 RM |
607 | if (!(acpi_dbg_level & ACPI_LV_RESOURCES) |
608 | || !(_COMPONENT & acpi_dbg_layer)) { | |
609 | return; | |
610 | } | |
611 | ||
0897831b | 612 | /* Walk list and dump all resource descriptors (END_TAG terminates) */ |
bda663d3 | 613 | |
0897831b | 614 | do { |
bda663d3 | 615 | acpi_os_printf("\n[%02X] ", count); |
0897831b | 616 | count++; |
bda663d3 RM |
617 | |
618 | /* Validate Type before dispatch */ | |
619 | ||
0897831b BM |
620 | type = resource_list->type; |
621 | if (type > ACPI_RESOURCE_TYPE_MAX) { | |
bda663d3 RM |
622 | acpi_os_printf |
623 | ("Invalid descriptor type (%X) in resource list\n", | |
624 | resource_list->type); | |
625 | return; | |
626 | } | |
627 | ||
628 | /* Dump the resource descriptor */ | |
629 | ||
0897831b BM |
630 | acpi_rs_dump_descriptor(&resource_list->data, |
631 | acpi_gbl_dump_resource_dispatch[type]); | |
bda663d3 | 632 | |
0897831b | 633 | /* Point to the next resource structure */ |
bda663d3 RM |
634 | |
635 | resource_list = | |
c51a4de8 | 636 | ACPI_ADD_PTR(struct acpi_resource, resource_list, |
bda663d3 | 637 | resource_list->length); |
bda663d3 | 638 | |
0897831b | 639 | /* Exit when END_TAG descriptor is reached */ |
bda663d3 | 640 | |
0897831b | 641 | } while (type != ACPI_RESOURCE_TYPE_END_TAG); |
bda663d3 RM |
642 | } |
643 | ||
644 | /******************************************************************************* | |
645 | * | |
0897831b | 646 | * FUNCTION: acpi_rs_dump_irq_list |
bda663d3 | 647 | * |
0897831b | 648 | * PARAMETERS: route_table - Pointer to the routing table to dump. |
bda663d3 RM |
649 | * |
650 | * RETURN: None | |
651 | * | |
0897831b | 652 | * DESCRIPTION: Print IRQ routing table |
bda663d3 RM |
653 | * |
654 | ******************************************************************************/ | |
655 | ||
0897831b | 656 | void acpi_rs_dump_irq_list(u8 * route_table) |
bda663d3 | 657 | { |
0897831b BM |
658 | struct acpi_pci_routing_table *prt_element; |
659 | u8 count; | |
1da177e4 | 660 | |
4be44fcd | 661 | ACPI_FUNCTION_ENTRY(); |
1da177e4 | 662 | |
0897831b BM |
663 | if (!(acpi_dbg_level & ACPI_LV_RESOURCES) |
664 | || !(_COMPONENT & acpi_dbg_layer)) { | |
665 | return; | |
1da177e4 LT |
666 | } |
667 | ||
0897831b | 668 | prt_element = ACPI_CAST_PTR(struct acpi_pci_routing_table, route_table); |
1da177e4 | 669 | |
0897831b | 670 | /* Dump all table elements, Exit on zero length element */ |
1da177e4 | 671 | |
0897831b BM |
672 | for (count = 0; prt_element->length; count++) { |
673 | acpi_os_printf("\n[%02X] PCI IRQ Routing Table Package\n", | |
674 | count); | |
675 | acpi_rs_dump_descriptor(prt_element, acpi_rs_dump_prt); | |
1da177e4 | 676 | |
c51a4de8 BM |
677 | prt_element = ACPI_ADD_PTR(struct acpi_pci_routing_table, |
678 | prt_element, prt_element->length); | |
1da177e4 | 679 | } |
1da177e4 LT |
680 | } |
681 | ||
1da177e4 LT |
682 | /******************************************************************************* |
683 | * | |
0897831b | 684 | * FUNCTION: acpi_rs_out* |
1da177e4 | 685 | * |
0897831b BM |
686 | * PARAMETERS: Title - Name of the resource field |
687 | * Value - Value of the resource field | |
1da177e4 LT |
688 | * |
689 | * RETURN: None | |
690 | * | |
0897831b BM |
691 | * DESCRIPTION: Miscellaneous helper functions to consistently format the |
692 | * output of the resource dump routines | |
1da177e4 LT |
693 | * |
694 | ******************************************************************************/ | |
695 | ||
0897831b | 696 | static void acpi_rs_out_string(char *title, char *value) |
1da177e4 | 697 | { |
b8e4d893 BM |
698 | acpi_os_printf("%27s : %s", title, value); |
699 | if (!*value) { | |
700 | acpi_os_printf("[NULL NAMESTRING]"); | |
701 | } | |
702 | acpi_os_printf("\n"); | |
1da177e4 LT |
703 | } |
704 | ||
0897831b | 705 | static void acpi_rs_out_integer8(char *title, u8 value) |
1da177e4 | 706 | { |
0897831b | 707 | acpi_os_printf("%27s : %2.2X\n", title, value); |
1da177e4 LT |
708 | } |
709 | ||
0897831b | 710 | static void acpi_rs_out_integer16(char *title, u16 value) |
1da177e4 | 711 | { |
0897831b | 712 | acpi_os_printf("%27s : %4.4X\n", title, value); |
1da177e4 LT |
713 | } |
714 | ||
0897831b | 715 | static void acpi_rs_out_integer32(char *title, u32 value) |
50eca3eb | 716 | { |
0897831b | 717 | acpi_os_printf("%27s : %8.8X\n", title, value); |
50eca3eb BM |
718 | } |
719 | ||
0897831b | 720 | static void acpi_rs_out_integer64(char *title, u64 value) |
1da177e4 | 721 | { |
0897831b | 722 | acpi_os_printf("%27s : %8.8X%8.8X\n", title, ACPI_FORMAT_UINT64(value)); |
1da177e4 LT |
723 | } |
724 | ||
0897831b | 725 | static void acpi_rs_out_title(char *title) |
1da177e4 | 726 | { |
0897831b | 727 | acpi_os_printf("%27s : ", title); |
bda663d3 | 728 | } |
1da177e4 | 729 | |
bda663d3 RM |
730 | /******************************************************************************* |
731 | * | |
0897831b | 732 | * FUNCTION: acpi_rs_dump*List |
bda663d3 | 733 | * |
0897831b BM |
734 | * PARAMETERS: Length - Number of elements in the list |
735 | * Data - Start of the list | |
bda663d3 RM |
736 | * |
737 | * RETURN: None | |
738 | * | |
0897831b | 739 | * DESCRIPTION: Miscellaneous functions to dump lists of raw data |
bda663d3 RM |
740 | * |
741 | ******************************************************************************/ | |
1da177e4 | 742 | |
0897831b | 743 | static void acpi_rs_dump_byte_list(u16 length, u8 * data) |
bda663d3 | 744 | { |
0897831b | 745 | u8 i; |
1da177e4 | 746 | |
0897831b BM |
747 | for (i = 0; i < length; i++) { |
748 | acpi_os_printf("%25s%2.2X : %2.2X\n", "Byte", i, data[i]); | |
749 | } | |
bda663d3 | 750 | } |
1da177e4 | 751 | |
0897831b | 752 | static void acpi_rs_dump_short_byte_list(u8 length, u8 * data) |
bda663d3 | 753 | { |
0897831b | 754 | u8 i; |
1da177e4 | 755 | |
0897831b BM |
756 | for (i = 0; i < length; i++) { |
757 | acpi_os_printf("%X ", data[i]); | |
758 | } | |
759 | acpi_os_printf("\n"); | |
1da177e4 LT |
760 | } |
761 | ||
0897831b | 762 | static void acpi_rs_dump_dword_list(u8 length, u32 * data) |
1da177e4 | 763 | { |
0897831b | 764 | u8 i; |
1da177e4 | 765 | |
0897831b BM |
766 | for (i = 0; i < length; i++) { |
767 | acpi_os_printf("%25s%2.2X : %8.8X\n", "Dword", i, data[i]); | |
1da177e4 | 768 | } |
1da177e4 LT |
769 | } |
770 | ||
771 | #endif |