1 /* SPDX-License-Identifier: BSD-3-Clause OR GP 1 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */
2 /********************************************* 2 /******************************************************************************
3 * 3 *
4 * Name: actbl1.h - Additional ACPI table defi 4 * Name: actbl1.h - Additional ACPI table definitions
5 * 5 *
6 * Copyright (C) 2000 - 2023, Intel Corp. !! 6 * Copyright (C) 2000 - 2021, Intel Corp.
7 * 7 *
8 ********************************************* 8 *****************************************************************************/
9 9
10 #ifndef __ACTBL1_H__ 10 #ifndef __ACTBL1_H__
11 #define __ACTBL1_H__ 11 #define __ACTBL1_H__
12 12
13 /********************************************* 13 /*******************************************************************************
14 * 14 *
15 * Additional ACPI Tables 15 * Additional ACPI Tables
16 * 16 *
17 * These tables are not consumed directly by t 17 * These tables are not consumed directly by the ACPICA subsystem, but are
18 * included here to support device drivers and 18 * included here to support device drivers and the AML disassembler.
19 * 19 *
20 ********************************************* 20 ******************************************************************************/
21 21
22 /* 22 /*
23 * Values for description table header signatu 23 * Values for description table header signatures for tables defined in this
24 * file. Useful because they make it more diff 24 * file. Useful because they make it more difficult to inadvertently type in
25 * the wrong signature. 25 * the wrong signature.
26 */ 26 */
27 #define ACPI_SIG_AEST "AEST" /* Arm 27 #define ACPI_SIG_AEST "AEST" /* Arm Error Source Table */
28 #define ACPI_SIG_ASF "ASF!" /* Ale 28 #define ACPI_SIG_ASF "ASF!" /* Alert Standard Format table */
29 #define ACPI_SIG_ASPT "ASPT" /* AMD <<
30 #define ACPI_SIG_BERT "BERT" /* Boo 29 #define ACPI_SIG_BERT "BERT" /* Boot Error Record Table */
31 #define ACPI_SIG_BGRT "BGRT" /* Boo 30 #define ACPI_SIG_BGRT "BGRT" /* Boot Graphics Resource Table */
32 #define ACPI_SIG_BOOT "BOOT" /* Sim 31 #define ACPI_SIG_BOOT "BOOT" /* Simple Boot Flag Table */
33 #define ACPI_SIG_CEDT "CEDT" /* CXL 32 #define ACPI_SIG_CEDT "CEDT" /* CXL Early Discovery Table */
34 #define ACPI_SIG_CPEP "CPEP" /* Cor 33 #define ACPI_SIG_CPEP "CPEP" /* Corrected Platform Error Polling table */
35 #define ACPI_SIG_CSRT "CSRT" /* Cor 34 #define ACPI_SIG_CSRT "CSRT" /* Core System Resource Table */
36 #define ACPI_SIG_DBG2 "DBG2" /* Deb 35 #define ACPI_SIG_DBG2 "DBG2" /* Debug Port table type 2 */
37 #define ACPI_SIG_DBGP "DBGP" /* Deb 36 #define ACPI_SIG_DBGP "DBGP" /* Debug Port table */
38 #define ACPI_SIG_DMAR "DMAR" /* DMA 37 #define ACPI_SIG_DMAR "DMAR" /* DMA Remapping table */
39 #define ACPI_SIG_DRTM "DRTM" /* Dyn 38 #define ACPI_SIG_DRTM "DRTM" /* Dynamic Root of Trust for Measurement table */
40 #define ACPI_SIG_ECDT "ECDT" /* Emb 39 #define ACPI_SIG_ECDT "ECDT" /* Embedded Controller Boot Resources Table */
41 #define ACPI_SIG_EINJ "EINJ" /* Err 40 #define ACPI_SIG_EINJ "EINJ" /* Error Injection table */
42 #define ACPI_SIG_ERST "ERST" /* Err 41 #define ACPI_SIG_ERST "ERST" /* Error Record Serialization Table */
43 #define ACPI_SIG_FPDT "FPDT" /* Fir 42 #define ACPI_SIG_FPDT "FPDT" /* Firmware Performance Data Table */
44 #define ACPI_SIG_GTDT "GTDT" /* Gen 43 #define ACPI_SIG_GTDT "GTDT" /* Generic Timer Description Table */
45 #define ACPI_SIG_HEST "HEST" /* Har 44 #define ACPI_SIG_HEST "HEST" /* Hardware Error Source Table */
46 #define ACPI_SIG_HMAT "HMAT" /* Het 45 #define ACPI_SIG_HMAT "HMAT" /* Heterogeneous Memory Attributes Table */
47 #define ACPI_SIG_HPET "HPET" /* Hig 46 #define ACPI_SIG_HPET "HPET" /* High Precision Event Timer table */
48 #define ACPI_SIG_IBFT "IBFT" /* iSC 47 #define ACPI_SIG_IBFT "IBFT" /* iSCSI Boot Firmware Table */
49 #define ACPI_SIG_MSCT "MSCT" /* Max <<
50 48
51 #define ACPI_SIG_S3PT "S3PT" /* S3 49 #define ACPI_SIG_S3PT "S3PT" /* S3 Performance (sub)Table */
52 #define ACPI_SIG_PCCS "PCC" /* PCC 50 #define ACPI_SIG_PCCS "PCC" /* PCC Shared Memory Region */
53 51
54 #define ACPI_SIG_NBFT "NBFT" /* NVM <<
55 <<
56 /* Reserved table signatures */ 52 /* Reserved table signatures */
57 53
58 #define ACPI_SIG_MATR "MATR" /* Mem 54 #define ACPI_SIG_MATR "MATR" /* Memory Address Translation Table */
59 #define ACPI_SIG_MSDM "MSDM" /* Mic 55 #define ACPI_SIG_MSDM "MSDM" /* Microsoft Data Management Table */
60 56
61 /* 57 /*
62 * These tables have been seen in the field, b 58 * These tables have been seen in the field, but no definition has been found
63 */ 59 */
64 #ifdef ACPI_UNDEFINED_TABLES 60 #ifdef ACPI_UNDEFINED_TABLES
65 #define ACPI_SIG_ATKG "ATKG" 61 #define ACPI_SIG_ATKG "ATKG"
66 #define ACPI_SIG_GSCI "GSCI" /* GMC 62 #define ACPI_SIG_GSCI "GSCI" /* GMCH SCI table */
67 #define ACPI_SIG_IEIT "IEIT" 63 #define ACPI_SIG_IEIT "IEIT"
68 #endif 64 #endif
69 65
70 /* 66 /*
71 * All tables must be byte-packed to match the 67 * All tables must be byte-packed to match the ACPI specification, since
72 * the tables are provided by the system BIOS. 68 * the tables are provided by the system BIOS.
73 */ 69 */
74 #pragma pack(1) 70 #pragma pack(1)
75 71
76 /* 72 /*
77 * Note: C bitfields are not used for this rea 73 * Note: C bitfields are not used for this reason:
78 * 74 *
79 * "Bitfields are great and easy to read, but 75 * "Bitfields are great and easy to read, but unfortunately the C language
80 * does not specify the layout of bitfields in 76 * does not specify the layout of bitfields in memory, which means they are
81 * essentially useless for dealing with packed 77 * essentially useless for dealing with packed data in on-disk formats or
82 * binary wire protocols." (Or ACPI tables and 78 * binary wire protocols." (Or ACPI tables and buffers.) "If you ask me,
83 * this decision was a design error in C. Ritc 79 * this decision was a design error in C. Ritchie could have picked an order
84 * and stuck with it." Norman Ramsey. 80 * and stuck with it." Norman Ramsey.
85 * See http://stackoverflow.com/a/1053662/4166 81 * See http://stackoverflow.com/a/1053662/41661
86 */ 82 */
87 83
88 /********************************************* 84 /*******************************************************************************
89 * 85 *
90 * Common subtable headers 86 * Common subtable headers
91 * 87 *
92 ********************************************* 88 ******************************************************************************/
93 89
94 /* Generic subtable header (used in MADT, SRAT 90 /* Generic subtable header (used in MADT, SRAT, etc.) */
95 91
96 struct acpi_subtable_header { 92 struct acpi_subtable_header {
97 u8 type; 93 u8 type;
98 u8 length; 94 u8 length;
99 }; 95 };
100 96
101 /* Subtable header for WHEA tables (EINJ, ERST 97 /* Subtable header for WHEA tables (EINJ, ERST, WDAT) */
102 98
103 struct acpi_whea_header { 99 struct acpi_whea_header {
104 u8 action; 100 u8 action;
105 u8 instruction; 101 u8 instruction;
106 u8 flags; 102 u8 flags;
107 u8 reserved; 103 u8 reserved;
108 struct acpi_generic_address register_r 104 struct acpi_generic_address register_region;
109 u64 value; /* Value used 105 u64 value; /* Value used with Read/Write register */
110 u64 mask; /* Bitmask req 106 u64 mask; /* Bitmask required for this register instruction */
111 }; 107 };
112 108
113 /* https://docs.microsoft.com/en-us/windows-ha <<
114 #define ASPT_REVISION_ID 0x01 <<
115 struct acpi_table_aspt { <<
116 struct acpi_table_header header; <<
117 u32 num_entries; <<
118 }; <<
119 <<
120 struct acpi_aspt_header { <<
121 u16 type; <<
122 u16 length; <<
123 }; <<
124 <<
125 enum acpi_aspt_type { <<
126 ACPI_ASPT_TYPE_GLOBAL_REGS = 0, <<
127 ACPI_ASPT_TYPE_SEV_MBOX_REGS = 1, <<
128 ACPI_ASPT_TYPE_ACPI_MBOX_REGS = 2, <<
129 }; <<
130 <<
131 /* 0: ASPT Global Registers */ <<
132 struct acpi_aspt_global_regs { <<
133 struct acpi_aspt_header header; <<
134 u32 reserved; <<
135 u64 feature_reg_addr; <<
136 u64 irq_en_reg_addr; <<
137 u64 irq_st_reg_addr; <<
138 }; <<
139 <<
140 /* 1: ASPT SEV Mailbox Registers */ <<
141 struct acpi_aspt_sev_mbox_regs { <<
142 struct acpi_aspt_header header; <<
143 u8 mbox_irq_id; <<
144 u8 reserved[3]; <<
145 u64 cmd_resp_reg_addr; <<
146 u64 cmd_buf_lo_reg_addr; <<
147 u64 cmd_buf_hi_reg_addr; <<
148 }; <<
149 <<
150 /* 2: ASPT ACPI Mailbox Registers */ <<
151 struct acpi_aspt_acpi_mbox_regs { <<
152 struct acpi_aspt_header header; <<
153 u32 reserved1; <<
154 u64 cmd_resp_reg_addr; <<
155 u64 reserved2[2]; <<
156 }; <<
157 <<
158 /********************************************* 109 /*******************************************************************************
159 * 110 *
160 * ASF - Alert Standard Format table (Signatur 111 * ASF - Alert Standard Format table (Signature "ASF!")
161 * Revision 0x10 112 * Revision 0x10
162 * 113 *
163 * Conforms to the Alert Standard Format Speci 114 * Conforms to the Alert Standard Format Specification V2.0, 23 April 2003
164 * 115 *
165 ********************************************* 116 ******************************************************************************/
166 117
167 struct acpi_table_asf { 118 struct acpi_table_asf {
168 struct acpi_table_header header; 119 struct acpi_table_header header; /* Common ACPI table header */
169 }; 120 };
170 121
171 /* ASF subtable header */ 122 /* ASF subtable header */
172 123
173 struct acpi_asf_header { 124 struct acpi_asf_header {
174 u8 type; 125 u8 type;
175 u8 reserved; 126 u8 reserved;
176 u16 length; 127 u16 length;
177 }; 128 };
178 129
179 /* Values for Type field above */ 130 /* Values for Type field above */
180 131
181 enum acpi_asf_type { 132 enum acpi_asf_type {
182 ACPI_ASF_TYPE_INFO = 0, 133 ACPI_ASF_TYPE_INFO = 0,
183 ACPI_ASF_TYPE_ALERT = 1, 134 ACPI_ASF_TYPE_ALERT = 1,
184 ACPI_ASF_TYPE_CONTROL = 2, 135 ACPI_ASF_TYPE_CONTROL = 2,
185 ACPI_ASF_TYPE_BOOT = 3, 136 ACPI_ASF_TYPE_BOOT = 3,
186 ACPI_ASF_TYPE_ADDRESS = 4, 137 ACPI_ASF_TYPE_ADDRESS = 4,
187 ACPI_ASF_TYPE_RESERVED = 5 138 ACPI_ASF_TYPE_RESERVED = 5
188 }; 139 };
189 140
190 /* 141 /*
191 * ASF subtables 142 * ASF subtables
192 */ 143 */
193 144
194 /* 0: ASF Information */ 145 /* 0: ASF Information */
195 146
196 struct acpi_asf_info { 147 struct acpi_asf_info {
197 struct acpi_asf_header header; 148 struct acpi_asf_header header;
198 u8 min_reset_value; 149 u8 min_reset_value;
199 u8 min_poll_interval; 150 u8 min_poll_interval;
200 u16 system_id; 151 u16 system_id;
201 u32 mfg_id; 152 u32 mfg_id;
202 u8 flags; 153 u8 flags;
203 u8 reserved2[3]; 154 u8 reserved2[3];
204 }; 155 };
205 156
206 /* Masks for Flags field above */ 157 /* Masks for Flags field above */
207 158
208 #define ACPI_ASF_SMBUS_PROTOCOLS (1) 159 #define ACPI_ASF_SMBUS_PROTOCOLS (1)
209 160
210 /* 1: ASF Alerts */ 161 /* 1: ASF Alerts */
211 162
212 struct acpi_asf_alert { 163 struct acpi_asf_alert {
213 struct acpi_asf_header header; 164 struct acpi_asf_header header;
214 u8 assert_mask; 165 u8 assert_mask;
215 u8 deassert_mask; 166 u8 deassert_mask;
216 u8 alerts; 167 u8 alerts;
217 u8 data_length; 168 u8 data_length;
218 }; 169 };
219 170
220 struct acpi_asf_alert_data { 171 struct acpi_asf_alert_data {
221 u8 address; 172 u8 address;
222 u8 command; 173 u8 command;
223 u8 mask; 174 u8 mask;
224 u8 value; 175 u8 value;
225 u8 sensor_type; 176 u8 sensor_type;
226 u8 type; 177 u8 type;
227 u8 offset; 178 u8 offset;
228 u8 source_type; 179 u8 source_type;
229 u8 severity; 180 u8 severity;
230 u8 sensor_number; 181 u8 sensor_number;
231 u8 entity; 182 u8 entity;
232 u8 instance; 183 u8 instance;
233 }; 184 };
234 185
235 /* 2: ASF Remote Control */ 186 /* 2: ASF Remote Control */
236 187
237 struct acpi_asf_remote { 188 struct acpi_asf_remote {
238 struct acpi_asf_header header; 189 struct acpi_asf_header header;
239 u8 controls; 190 u8 controls;
240 u8 data_length; 191 u8 data_length;
241 u16 reserved2; 192 u16 reserved2;
242 }; 193 };
243 194
244 struct acpi_asf_control_data { 195 struct acpi_asf_control_data {
245 u8 function; 196 u8 function;
246 u8 address; 197 u8 address;
247 u8 command; 198 u8 command;
248 u8 value; 199 u8 value;
249 }; 200 };
250 201
251 /* 3: ASF RMCP Boot Options */ 202 /* 3: ASF RMCP Boot Options */
252 203
253 struct acpi_asf_rmcp { 204 struct acpi_asf_rmcp {
254 struct acpi_asf_header header; 205 struct acpi_asf_header header;
255 u8 capabilities[7]; 206 u8 capabilities[7];
256 u8 completion_code; 207 u8 completion_code;
257 u32 enterprise_id; 208 u32 enterprise_id;
258 u8 command; 209 u8 command;
259 u16 parameter; 210 u16 parameter;
260 u16 boot_options; 211 u16 boot_options;
261 u16 oem_parameters; 212 u16 oem_parameters;
262 }; 213 };
263 214
264 /* 4: ASF Address */ 215 /* 4: ASF Address */
265 216
266 struct acpi_asf_address { 217 struct acpi_asf_address {
267 struct acpi_asf_header header; 218 struct acpi_asf_header header;
268 u8 eprom_address; 219 u8 eprom_address;
269 u8 devices; 220 u8 devices;
270 }; 221 };
271 222
272 /********************************************* 223 /*******************************************************************************
273 * 224 *
274 * BERT - Boot Error Record Table (ACPI 4.0) 225 * BERT - Boot Error Record Table (ACPI 4.0)
275 * Version 1 226 * Version 1
276 * 227 *
277 ********************************************* 228 ******************************************************************************/
278 229
279 struct acpi_table_bert { 230 struct acpi_table_bert {
280 struct acpi_table_header header; 231 struct acpi_table_header header; /* Common ACPI table header */
281 u32 region_length; /* Length of t 232 u32 region_length; /* Length of the boot error region */
282 u64 address; /* Physical ad 233 u64 address; /* Physical address of the error region */
283 }; 234 };
284 235
285 /* Boot Error Region (not a subtable, pointed 236 /* Boot Error Region (not a subtable, pointed to by Address field above) */
286 237
287 struct acpi_bert_region { 238 struct acpi_bert_region {
288 u32 block_status; /* Type of err 239 u32 block_status; /* Type of error information */
289 u32 raw_data_offset; /* Offset to r 240 u32 raw_data_offset; /* Offset to raw error data */
290 u32 raw_data_length; /* Length of r 241 u32 raw_data_length; /* Length of raw error data */
291 u32 data_length; /* Length of g 242 u32 data_length; /* Length of generic error data */
292 u32 error_severity; /* Severity co 243 u32 error_severity; /* Severity code */
293 }; 244 };
294 245
295 /* Values for block_status flags above */ 246 /* Values for block_status flags above */
296 247
297 #define ACPI_BERT_UNCORRECTABLE (1 248 #define ACPI_BERT_UNCORRECTABLE (1)
298 #define ACPI_BERT_CORRECTABLE (1 249 #define ACPI_BERT_CORRECTABLE (1<<1)
299 #define ACPI_BERT_MULTIPLE_UNCORRECTABLE (1 250 #define ACPI_BERT_MULTIPLE_UNCORRECTABLE (1<<2)
300 #define ACPI_BERT_MULTIPLE_CORRECTABLE (1 251 #define ACPI_BERT_MULTIPLE_CORRECTABLE (1<<3)
301 #define ACPI_BERT_ERROR_ENTRY_COUNT (0 252 #define ACPI_BERT_ERROR_ENTRY_COUNT (0xFF<<4) /* 8 bits, error count */
302 253
303 /* Values for error_severity above */ 254 /* Values for error_severity above */
304 255
305 enum acpi_bert_error_severity { 256 enum acpi_bert_error_severity {
306 ACPI_BERT_ERROR_CORRECTABLE = 0, 257 ACPI_BERT_ERROR_CORRECTABLE = 0,
307 ACPI_BERT_ERROR_FATAL = 1, 258 ACPI_BERT_ERROR_FATAL = 1,
308 ACPI_BERT_ERROR_CORRECTED = 2, 259 ACPI_BERT_ERROR_CORRECTED = 2,
309 ACPI_BERT_ERROR_NONE = 3, 260 ACPI_BERT_ERROR_NONE = 3,
310 ACPI_BERT_ERROR_RESERVED = 4 /* 4 a 261 ACPI_BERT_ERROR_RESERVED = 4 /* 4 and greater are reserved */
311 }; 262 };
312 263
313 /* 264 /*
314 * Note: The generic error data that follows t 265 * Note: The generic error data that follows the error_severity field above
315 * uses the struct acpi_hest_generic_data defi 266 * uses the struct acpi_hest_generic_data defined under the HEST table below
316 */ 267 */
317 268
318 /********************************************* 269 /*******************************************************************************
319 * 270 *
320 * BGRT - Boot Graphics Resource Table (ACPI 5 271 * BGRT - Boot Graphics Resource Table (ACPI 5.0)
321 * Version 1 272 * Version 1
322 * 273 *
323 ********************************************* 274 ******************************************************************************/
324 275
325 struct acpi_table_bgrt { 276 struct acpi_table_bgrt {
326 struct acpi_table_header header; 277 struct acpi_table_header header; /* Common ACPI table header */
327 u16 version; 278 u16 version;
328 u8 status; 279 u8 status;
329 u8 image_type; 280 u8 image_type;
330 u64 image_address; 281 u64 image_address;
331 u32 image_offset_x; 282 u32 image_offset_x;
332 u32 image_offset_y; 283 u32 image_offset_y;
333 }; 284 };
334 285
335 /* Flags for Status field above */ 286 /* Flags for Status field above */
336 287
337 #define ACPI_BGRT_DISPLAYED (1 288 #define ACPI_BGRT_DISPLAYED (1)
338 #define ACPI_BGRT_ORIENTATION_OFFSET (3 289 #define ACPI_BGRT_ORIENTATION_OFFSET (3 << 1)
339 290
340 /********************************************* 291 /*******************************************************************************
341 * 292 *
342 * BOOT - Simple Boot Flag Table 293 * BOOT - Simple Boot Flag Table
343 * Version 1 294 * Version 1
344 * 295 *
345 * Conforms to the "Simple Boot Flag Specifica 296 * Conforms to the "Simple Boot Flag Specification", Version 2.1
346 * 297 *
347 ********************************************* 298 ******************************************************************************/
348 299
349 struct acpi_table_boot { 300 struct acpi_table_boot {
350 struct acpi_table_header header; 301 struct acpi_table_header header; /* Common ACPI table header */
351 u8 cmos_index; /* Index in CM 302 u8 cmos_index; /* Index in CMOS RAM for the boot register */
352 u8 reserved[3]; 303 u8 reserved[3];
353 }; 304 };
354 305
355 /********************************************* 306 /*******************************************************************************
356 * 307 *
357 * CDAT - Coherent Device Attribute Table <<
358 * Version 1 <<
359 * <<
360 * Conforms to the "Coherent Device Attribute <<
361 " (Revision 1.01, October 2020.) <<
362 * <<
363 ********************************************* <<
364 <<
365 struct acpi_table_cdat { <<
366 u32 length; /* Length of t <<
367 u8 revision; /* ACPI Specif <<
368 u8 checksum; /* To make sum <<
369 u8 reserved[6]; <<
370 u32 sequence; /* Used to det <<
371 }; <<
372 <<
373 /* CDAT common subtable header */ <<
374 <<
375 struct acpi_cdat_header { <<
376 u8 type; <<
377 u8 reserved; <<
378 u16 length; <<
379 }; <<
380 <<
381 /* Values for Type field above */ <<
382 <<
383 enum acpi_cdat_type { <<
384 ACPI_CDAT_TYPE_DSMAS = 0, <<
385 ACPI_CDAT_TYPE_DSLBIS = 1, <<
386 ACPI_CDAT_TYPE_DSMSCIS = 2, <<
387 ACPI_CDAT_TYPE_DSIS = 3, <<
388 ACPI_CDAT_TYPE_DSEMTS = 4, <<
389 ACPI_CDAT_TYPE_SSLBIS = 5, <<
390 ACPI_CDAT_TYPE_RESERVED = 6 /* 6 t <<
391 }; <<
392 <<
393 /* Subtable 0: Device Scoped Memory Affinity S <<
394 <<
395 struct acpi_cdat_dsmas { <<
396 u8 dsmad_handle; <<
397 u8 flags; <<
398 u16 reserved; <<
399 u64 dpa_base_address; <<
400 u64 dpa_length; <<
401 }; <<
402 <<
403 /* Flags for subtable above */ <<
404 <<
405 #define ACPI_CDAT_DSMAS_NON_VOLATILE (1 <<
406 <<
407 /* Subtable 1: Device scoped Latency and Bandw <<
408 <<
409 struct acpi_cdat_dslbis { <<
410 u8 handle; <<
411 u8 flags; /* If Handle m <<
412 * Flags field <<
413 u8 data_type; <<
414 u8 reserved; <<
415 u64 entry_base_unit; <<
416 u16 entry[3]; <<
417 u16 reserved2; <<
418 }; <<
419 <<
420 /* Subtable 2: Device Scoped Memory Side Cache <<
421 <<
422 struct acpi_cdat_dsmscis { <<
423 u8 dsmas_handle; <<
424 u8 reserved[3]; <<
425 u64 side_cache_size; <<
426 u32 cache_attributes; <<
427 }; <<
428 <<
429 /* Subtable 3: Device Scoped Initiator Structu <<
430 <<
431 struct acpi_cdat_dsis { <<
432 u8 flags; <<
433 u8 handle; <<
434 u16 reserved; <<
435 }; <<
436 <<
437 /* Flags for above subtable */ <<
438 <<
439 #define ACPI_CDAT_DSIS_MEM_ATTACHED (1 <<
440 <<
441 /* Subtable 4: Device Scoped EFI Memory Type S <<
442 <<
443 struct acpi_cdat_dsemts { <<
444 u8 dsmas_handle; <<
445 u8 memory_type; <<
446 u16 reserved; <<
447 u64 dpa_offset; <<
448 u64 range_length; <<
449 }; <<
450 <<
451 /* Subtable 5: Switch Scoped Latency and Bandw <<
452 <<
453 struct acpi_cdat_sslbis { <<
454 u8 data_type; <<
455 u8 reserved[3]; <<
456 u64 entry_base_unit; <<
457 }; <<
458 <<
459 /* Sub-subtable for above, sslbe_entries field <<
460 <<
461 struct acpi_cdat_sslbe { <<
462 u16 portx_id; <<
463 u16 porty_id; <<
464 u16 latency_or_bandwidth; <<
465 u16 reserved; <<
466 }; <<
467 <<
468 #define ACPI_CDAT_SSLBIS_US_PORT 0x0100 <<
469 #define ACPI_CDAT_SSLBIS_ANY_PORT 0xffff <<
470 <<
471 /********************************************* <<
472 * <<
473 * CEDT - CXL Early Discovery Table 308 * CEDT - CXL Early Discovery Table
474 * Version 1 309 * Version 1
475 * 310 *
476 * Conforms to the "CXL Early Discovery Table" !! 311 * Conforms to the "CXL Early Discovery Table" (CXL 2.0)
477 * 312 *
478 ********************************************* 313 ******************************************************************************/
479 314
480 struct acpi_table_cedt { 315 struct acpi_table_cedt {
481 struct acpi_table_header header; 316 struct acpi_table_header header; /* Common ACPI table header */
482 }; 317 };
483 318
484 /* CEDT subtable header (Performance Record St 319 /* CEDT subtable header (Performance Record Structure) */
485 320
486 struct acpi_cedt_header { 321 struct acpi_cedt_header {
487 u8 type; 322 u8 type;
488 u8 reserved; 323 u8 reserved;
489 u16 length; 324 u16 length;
490 }; 325 };
491 326
492 /* Values for Type field above */ 327 /* Values for Type field above */
493 328
494 enum acpi_cedt_type { 329 enum acpi_cedt_type {
495 ACPI_CEDT_TYPE_CHBS = 0, 330 ACPI_CEDT_TYPE_CHBS = 0,
496 ACPI_CEDT_TYPE_CFMWS = 1, 331 ACPI_CEDT_TYPE_CFMWS = 1,
497 ACPI_CEDT_TYPE_CXIMS = 2, !! 332 ACPI_CEDT_TYPE_RESERVED = 2,
498 ACPI_CEDT_TYPE_RDPAS = 3, <<
499 ACPI_CEDT_TYPE_RESERVED = 4, <<
500 }; 333 };
501 334
502 /* Values for version field above */ 335 /* Values for version field above */
503 336
504 #define ACPI_CEDT_CHBS_VERSION_CXL11 (0) 337 #define ACPI_CEDT_CHBS_VERSION_CXL11 (0)
505 #define ACPI_CEDT_CHBS_VERSION_CXL20 (1) 338 #define ACPI_CEDT_CHBS_VERSION_CXL20 (1)
506 339
507 /* Values for length field above */ 340 /* Values for length field above */
508 341
509 #define ACPI_CEDT_CHBS_LENGTH_CXL11 (0x200 342 #define ACPI_CEDT_CHBS_LENGTH_CXL11 (0x2000)
510 #define ACPI_CEDT_CHBS_LENGTH_CXL20 (0x100 343 #define ACPI_CEDT_CHBS_LENGTH_CXL20 (0x10000)
511 344
512 /* 345 /*
513 * CEDT subtables 346 * CEDT subtables
514 */ 347 */
515 348
516 /* 0: CXL Host Bridge Structure */ 349 /* 0: CXL Host Bridge Structure */
517 350
518 struct acpi_cedt_chbs { 351 struct acpi_cedt_chbs {
519 struct acpi_cedt_header header; 352 struct acpi_cedt_header header;
520 u32 uid; 353 u32 uid;
521 u32 cxl_version; 354 u32 cxl_version;
522 u32 reserved; 355 u32 reserved;
523 u64 base; 356 u64 base;
524 u64 length; 357 u64 length;
525 }; 358 };
526 359
527 /* 1: CXL Fixed Memory Window Structure */ 360 /* 1: CXL Fixed Memory Window Structure */
528 361
529 struct acpi_cedt_cfmws { 362 struct acpi_cedt_cfmws {
530 struct acpi_cedt_header header; 363 struct acpi_cedt_header header;
531 u32 reserved1; 364 u32 reserved1;
532 u64 base_hpa; 365 u64 base_hpa;
533 u64 window_size; 366 u64 window_size;
534 u8 interleave_ways; 367 u8 interleave_ways;
535 u8 interleave_arithmetic; 368 u8 interleave_arithmetic;
536 u16 reserved2; 369 u16 reserved2;
537 u32 granularity; 370 u32 granularity;
538 u16 restrictions; 371 u16 restrictions;
539 u16 qtg_id; 372 u16 qtg_id;
540 u32 interleave_targets[]; 373 u32 interleave_targets[];
541 }; 374 };
542 375
543 struct acpi_cedt_cfmws_target_element { <<
544 u32 interleave_target; <<
545 }; <<
546 <<
547 /* Values for Interleave Arithmetic field abov 376 /* Values for Interleave Arithmetic field above */
548 377
549 #define ACPI_CEDT_CFMWS_ARITHMETIC_MODULO (0 !! 378 #define ACPI_CEDT_CFMWS_ARITHMETIC_MODULO (0)
550 #define ACPI_CEDT_CFMWS_ARITHMETIC_XOR (1 <<
551 379
552 /* Values for Restrictions field above */ 380 /* Values for Restrictions field above */
553 381
554 #define ACPI_CEDT_CFMWS_RESTRICT_TYPE2 (1 !! 382 #define ACPI_CEDT_CFMWS_RESTRICT_TYPE2 (1)
555 #define ACPI_CEDT_CFMWS_RESTRICT_TYPE3 (1 !! 383 #define ACPI_CEDT_CFMWS_RESTRICT_TYPE3 (1<<1)
556 #define ACPI_CEDT_CFMWS_RESTRICT_VOLATILE (1 !! 384 #define ACPI_CEDT_CFMWS_RESTRICT_VOLATILE (1<<2)
557 #define ACPI_CEDT_CFMWS_RESTRICT_PMEM (1 !! 385 #define ACPI_CEDT_CFMWS_RESTRICT_PMEM (1<<3)
558 #define ACPI_CEDT_CFMWS_RESTRICT_FIXED (1 !! 386 #define ACPI_CEDT_CFMWS_RESTRICT_FIXED (1<<4)
559 <<
560 /* 2: CXL XOR Interleave Math Structure */ <<
561 <<
562 struct acpi_cedt_cxims { <<
563 struct acpi_cedt_header header; <<
564 u16 reserved1; <<
565 u8 hbig; <<
566 u8 nr_xormaps; <<
567 u64 xormap_list[]; <<
568 }; <<
569 <<
570 /* 3: CXL RCEC Downstream Port Association Str <<
571 <<
572 struct acpi_cedt_rdpas { <<
573 struct acpi_cedt_header header; <<
574 u16 segment; <<
575 u16 bdf; <<
576 u8 protocol; <<
577 u64 address; <<
578 }; <<
579 <<
580 /* Masks for bdf field above */ <<
581 #define ACPI_CEDT_RDPAS_BUS_MASK 0x <<
582 #define ACPI_CEDT_RDPAS_DEVICE_MASK 0x <<
583 #define ACPI_CEDT_RDPAS_FUNCTION_MASK 0x <<
584 <<
585 #define ACPI_CEDT_RDPAS_PROTOCOL_IO (0) <<
586 #define ACPI_CEDT_RDPAS_PROTOCOL_CACHEMEM (1) <<
587 387
588 /********************************************* 388 /*******************************************************************************
589 * 389 *
590 * CPEP - Corrected Platform Error Polling tab 390 * CPEP - Corrected Platform Error Polling table (ACPI 4.0)
591 * Version 1 391 * Version 1
592 * 392 *
593 ********************************************* 393 ******************************************************************************/
594 394
595 struct acpi_table_cpep { 395 struct acpi_table_cpep {
596 struct acpi_table_header header; 396 struct acpi_table_header header; /* Common ACPI table header */
597 u64 reserved; 397 u64 reserved;
598 }; 398 };
599 399
600 /* Subtable */ 400 /* Subtable */
601 401
602 struct acpi_cpep_polling { 402 struct acpi_cpep_polling {
603 struct acpi_subtable_header header; 403 struct acpi_subtable_header header;
604 u8 id; /* Processor I 404 u8 id; /* Processor ID */
605 u8 eid; /* Processor E 405 u8 eid; /* Processor EID */
606 u32 interval; /* Polling int 406 u32 interval; /* Polling interval (msec) */
607 }; 407 };
608 408
609 /********************************************* 409 /*******************************************************************************
610 * 410 *
611 * CSRT - Core System Resource Table 411 * CSRT - Core System Resource Table
612 * Version 0 412 * Version 0
613 * 413 *
614 * Conforms to the "Core System Resource Table 414 * Conforms to the "Core System Resource Table (CSRT)", November 14, 2011
615 * 415 *
616 ********************************************* 416 ******************************************************************************/
617 417
618 struct acpi_table_csrt { 418 struct acpi_table_csrt {
619 struct acpi_table_header header; 419 struct acpi_table_header header; /* Common ACPI table header */
620 }; 420 };
621 421
622 /* Resource Group subtable */ 422 /* Resource Group subtable */
623 423
624 struct acpi_csrt_group { 424 struct acpi_csrt_group {
625 u32 length; 425 u32 length;
626 u32 vendor_id; 426 u32 vendor_id;
627 u32 subvendor_id; 427 u32 subvendor_id;
628 u16 device_id; 428 u16 device_id;
629 u16 subdevice_id; 429 u16 subdevice_id;
630 u16 revision; 430 u16 revision;
631 u16 reserved; 431 u16 reserved;
632 u32 shared_info_length; 432 u32 shared_info_length;
633 433
634 /* Shared data immediately follows (Le 434 /* Shared data immediately follows (Length = shared_info_length) */
635 }; 435 };
636 436
637 /* Shared Info subtable */ 437 /* Shared Info subtable */
638 438
639 struct acpi_csrt_shared_info { 439 struct acpi_csrt_shared_info {
640 u16 major_version; 440 u16 major_version;
641 u16 minor_version; 441 u16 minor_version;
642 u32 mmio_base_low; 442 u32 mmio_base_low;
643 u32 mmio_base_high; 443 u32 mmio_base_high;
644 u32 gsi_interrupt; 444 u32 gsi_interrupt;
645 u8 interrupt_polarity; 445 u8 interrupt_polarity;
646 u8 interrupt_mode; 446 u8 interrupt_mode;
647 u8 num_channels; 447 u8 num_channels;
648 u8 dma_address_width; 448 u8 dma_address_width;
649 u16 base_request_line; 449 u16 base_request_line;
650 u16 num_handshake_signals; 450 u16 num_handshake_signals;
651 u32 max_block_size; 451 u32 max_block_size;
652 452
653 /* Resource descriptors immediately fo 453 /* Resource descriptors immediately follow (Length = Group length - shared_info_length) */
654 }; 454 };
655 455
656 /* Resource Descriptor subtable */ 456 /* Resource Descriptor subtable */
657 457
658 struct acpi_csrt_descriptor { 458 struct acpi_csrt_descriptor {
659 u32 length; 459 u32 length;
660 u16 type; 460 u16 type;
661 u16 subtype; 461 u16 subtype;
662 u32 uid; 462 u32 uid;
663 463
664 /* Resource-specific information immed 464 /* Resource-specific information immediately follows */
665 }; 465 };
666 466
667 /* Resource Types */ 467 /* Resource Types */
668 468
669 #define ACPI_CSRT_TYPE_INTERRUPT 0x0001 469 #define ACPI_CSRT_TYPE_INTERRUPT 0x0001
670 #define ACPI_CSRT_TYPE_TIMER 0x0002 470 #define ACPI_CSRT_TYPE_TIMER 0x0002
671 #define ACPI_CSRT_TYPE_DMA 0x0003 471 #define ACPI_CSRT_TYPE_DMA 0x0003
672 472
673 /* Resource Subtypes */ 473 /* Resource Subtypes */
674 474
675 #define ACPI_CSRT_XRUPT_LINE 0x0000 475 #define ACPI_CSRT_XRUPT_LINE 0x0000
676 #define ACPI_CSRT_XRUPT_CONTROLLER 0x0001 476 #define ACPI_CSRT_XRUPT_CONTROLLER 0x0001
677 #define ACPI_CSRT_TIMER 0x0000 477 #define ACPI_CSRT_TIMER 0x0000
678 #define ACPI_CSRT_DMA_CHANNEL 0x0000 478 #define ACPI_CSRT_DMA_CHANNEL 0x0000
679 #define ACPI_CSRT_DMA_CONTROLLER 0x0001 479 #define ACPI_CSRT_DMA_CONTROLLER 0x0001
680 480
681 /********************************************* 481 /*******************************************************************************
682 * 482 *
683 * DBG2 - Debug Port Table 2 483 * DBG2 - Debug Port Table 2
684 * Version 0 (Both main table and subta 484 * Version 0 (Both main table and subtables)
685 * 485 *
686 * Conforms to "Microsoft Debug Port Table 2 ( 486 * Conforms to "Microsoft Debug Port Table 2 (DBG2)", September 21, 2020
687 * 487 *
688 ********************************************* 488 ******************************************************************************/
689 489
690 struct acpi_table_dbg2 { 490 struct acpi_table_dbg2 {
691 struct acpi_table_header header; 491 struct acpi_table_header header; /* Common ACPI table header */
692 u32 info_offset; 492 u32 info_offset;
693 u32 info_count; 493 u32 info_count;
694 }; 494 };
695 495
696 struct acpi_dbg2_header { 496 struct acpi_dbg2_header {
697 u32 info_offset; 497 u32 info_offset;
698 u32 info_count; 498 u32 info_count;
699 }; 499 };
700 500
701 /* Debug Device Information Subtable */ 501 /* Debug Device Information Subtable */
702 502
703 struct acpi_dbg2_device { 503 struct acpi_dbg2_device {
704 u8 revision; 504 u8 revision;
705 u16 length; 505 u16 length;
706 u8 register_count; /* Number of b 506 u8 register_count; /* Number of base_address registers */
707 u16 namepath_length; 507 u16 namepath_length;
708 u16 namepath_offset; 508 u16 namepath_offset;
709 u16 oem_data_length; 509 u16 oem_data_length;
710 u16 oem_data_offset; 510 u16 oem_data_offset;
711 u16 port_type; 511 u16 port_type;
712 u16 port_subtype; 512 u16 port_subtype;
713 u16 reserved; 513 u16 reserved;
714 u16 base_address_offset; 514 u16 base_address_offset;
715 u16 address_size_offset; 515 u16 address_size_offset;
716 /* 516 /*
717 * Data that follows: 517 * Data that follows:
718 * base_address (required) - Each i 518 * base_address (required) - Each in 12-byte Generic Address Structure format.
719 * address_size (required) - Array 519 * address_size (required) - Array of u32 sizes corresponding to each base_address register.
720 * Namepath (required) - Null te 520 * Namepath (required) - Null terminated string. Single dot if not supported.
721 * oem_data (optional) - Length 521 * oem_data (optional) - Length is oem_data_length.
722 */ 522 */
723 }; 523 };
724 524
725 /* Types for port_type field above */ 525 /* Types for port_type field above */
726 526
727 #define ACPI_DBG2_SERIAL_PORT 0x8000 527 #define ACPI_DBG2_SERIAL_PORT 0x8000
728 #define ACPI_DBG2_1394_PORT 0x8001 528 #define ACPI_DBG2_1394_PORT 0x8001
729 #define ACPI_DBG2_USB_PORT 0x8002 529 #define ACPI_DBG2_USB_PORT 0x8002
730 #define ACPI_DBG2_NET_PORT 0x8003 530 #define ACPI_DBG2_NET_PORT 0x8003
731 531
732 /* Subtypes for port_subtype field above */ 532 /* Subtypes for port_subtype field above */
733 533
734 #define ACPI_DBG2_16550_COMPATIBLE 0x0000 534 #define ACPI_DBG2_16550_COMPATIBLE 0x0000
735 #define ACPI_DBG2_16550_SUBSET 0x0001 535 #define ACPI_DBG2_16550_SUBSET 0x0001
736 #define ACPI_DBG2_MAX311XE_SPI 0x0002 536 #define ACPI_DBG2_MAX311XE_SPI 0x0002
737 #define ACPI_DBG2_ARM_PL011 0x0003 537 #define ACPI_DBG2_ARM_PL011 0x0003
738 #define ACPI_DBG2_MSM8X60 0x0004 538 #define ACPI_DBG2_MSM8X60 0x0004
739 #define ACPI_DBG2_16550_NVIDIA 0x0005 539 #define ACPI_DBG2_16550_NVIDIA 0x0005
740 #define ACPI_DBG2_TI_OMAP 0x0006 540 #define ACPI_DBG2_TI_OMAP 0x0006
741 #define ACPI_DBG2_APM88XXXX 0x0008 541 #define ACPI_DBG2_APM88XXXX 0x0008
742 #define ACPI_DBG2_MSM8974 0x0009 542 #define ACPI_DBG2_MSM8974 0x0009
743 #define ACPI_DBG2_SAM5250 0x000A 543 #define ACPI_DBG2_SAM5250 0x000A
744 #define ACPI_DBG2_INTEL_USIF 0x000B 544 #define ACPI_DBG2_INTEL_USIF 0x000B
745 #define ACPI_DBG2_IMX6 0x000C 545 #define ACPI_DBG2_IMX6 0x000C
746 #define ACPI_DBG2_ARM_SBSA_32BIT 0x000D 546 #define ACPI_DBG2_ARM_SBSA_32BIT 0x000D
747 #define ACPI_DBG2_ARM_SBSA_GENERIC 0x000E 547 #define ACPI_DBG2_ARM_SBSA_GENERIC 0x000E
748 #define ACPI_DBG2_ARM_DCC 0x000F 548 #define ACPI_DBG2_ARM_DCC 0x000F
749 #define ACPI_DBG2_BCM2835 0x0010 549 #define ACPI_DBG2_BCM2835 0x0010
750 #define ACPI_DBG2_SDM845_1_8432MHZ 0x0011 550 #define ACPI_DBG2_SDM845_1_8432MHZ 0x0011
751 #define ACPI_DBG2_16550_WITH_GAS 0x0012 551 #define ACPI_DBG2_16550_WITH_GAS 0x0012
752 #define ACPI_DBG2_SDM845_7_372MHZ 0x0013 552 #define ACPI_DBG2_SDM845_7_372MHZ 0x0013
753 #define ACPI_DBG2_INTEL_LPSS 0x0014 553 #define ACPI_DBG2_INTEL_LPSS 0x0014
754 554
755 #define ACPI_DBG2_1394_STANDARD 0x0000 555 #define ACPI_DBG2_1394_STANDARD 0x0000
756 556
757 #define ACPI_DBG2_USB_XHCI 0x0000 557 #define ACPI_DBG2_USB_XHCI 0x0000
758 #define ACPI_DBG2_USB_EHCI 0x0001 558 #define ACPI_DBG2_USB_EHCI 0x0001
759 559
760 /********************************************* 560 /*******************************************************************************
761 * 561 *
762 * DBGP - Debug Port table 562 * DBGP - Debug Port table
763 * Version 1 563 * Version 1
764 * 564 *
765 * Conforms to the "Debug Port Specification", 565 * Conforms to the "Debug Port Specification", Version 1.00, 2/9/2000
766 * 566 *
767 ********************************************* 567 ******************************************************************************/
768 568
769 struct acpi_table_dbgp { 569 struct acpi_table_dbgp {
770 struct acpi_table_header header; 570 struct acpi_table_header header; /* Common ACPI table header */
771 u8 type; /* 0=full 1655 571 u8 type; /* 0=full 16550, 1=subset of 16550 */
772 u8 reserved[3]; 572 u8 reserved[3];
773 struct acpi_generic_address debug_port 573 struct acpi_generic_address debug_port;
774 }; 574 };
775 575
776 /********************************************* 576 /*******************************************************************************
777 * 577 *
778 * DMAR - DMA Remapping table 578 * DMAR - DMA Remapping table
779 * Version 1 579 * Version 1
780 * 580 *
781 * Conforms to "Intel Virtualization Technolog 581 * Conforms to "Intel Virtualization Technology for Directed I/O",
782 * Version 2.3, October 2014 582 * Version 2.3, October 2014
783 * 583 *
784 ********************************************* 584 ******************************************************************************/
785 585
786 struct acpi_table_dmar { 586 struct acpi_table_dmar {
787 struct acpi_table_header header; 587 struct acpi_table_header header; /* Common ACPI table header */
788 u8 width; /* Host Addres 588 u8 width; /* Host Address Width */
789 u8 flags; 589 u8 flags;
790 u8 reserved[10]; 590 u8 reserved[10];
791 }; 591 };
792 592
793 /* Masks for Flags field above */ 593 /* Masks for Flags field above */
794 594
795 #define ACPI_DMAR_INTR_REMAP (1) 595 #define ACPI_DMAR_INTR_REMAP (1)
796 #define ACPI_DMAR_X2APIC_OPT_OUT (1<<1) 596 #define ACPI_DMAR_X2APIC_OPT_OUT (1<<1)
797 #define ACPI_DMAR_X2APIC_MODE (1<<2) 597 #define ACPI_DMAR_X2APIC_MODE (1<<2)
798 598
799 /* DMAR subtable header */ 599 /* DMAR subtable header */
800 600
801 struct acpi_dmar_header { 601 struct acpi_dmar_header {
802 u16 type; 602 u16 type;
803 u16 length; 603 u16 length;
804 }; 604 };
805 605
806 /* Values for subtable type in struct acpi_dma 606 /* Values for subtable type in struct acpi_dmar_header */
807 607
808 enum acpi_dmar_type { 608 enum acpi_dmar_type {
809 ACPI_DMAR_TYPE_HARDWARE_UNIT = 0, 609 ACPI_DMAR_TYPE_HARDWARE_UNIT = 0,
810 ACPI_DMAR_TYPE_RESERVED_MEMORY = 1, 610 ACPI_DMAR_TYPE_RESERVED_MEMORY = 1,
811 ACPI_DMAR_TYPE_ROOT_ATS = 2, 611 ACPI_DMAR_TYPE_ROOT_ATS = 2,
812 ACPI_DMAR_TYPE_HARDWARE_AFFINITY = 3, 612 ACPI_DMAR_TYPE_HARDWARE_AFFINITY = 3,
813 ACPI_DMAR_TYPE_NAMESPACE = 4, 613 ACPI_DMAR_TYPE_NAMESPACE = 4,
814 ACPI_DMAR_TYPE_SATC = 5, 614 ACPI_DMAR_TYPE_SATC = 5,
815 ACPI_DMAR_TYPE_RESERVED = 6 /* 6 a 615 ACPI_DMAR_TYPE_RESERVED = 6 /* 6 and greater are reserved */
816 }; 616 };
817 617
818 /* DMAR Device Scope structure */ 618 /* DMAR Device Scope structure */
819 619
820 struct acpi_dmar_device_scope { 620 struct acpi_dmar_device_scope {
821 u8 entry_type; 621 u8 entry_type;
822 u8 length; 622 u8 length;
823 u16 reserved; 623 u16 reserved;
824 u8 enumeration_id; 624 u8 enumeration_id;
825 u8 bus; 625 u8 bus;
826 }; 626 };
827 627
828 /* Values for entry_type in struct acpi_dmar_d 628 /* Values for entry_type in struct acpi_dmar_device_scope - device types */
829 629
830 enum acpi_dmar_scope_type { 630 enum acpi_dmar_scope_type {
831 ACPI_DMAR_SCOPE_TYPE_NOT_USED = 0, 631 ACPI_DMAR_SCOPE_TYPE_NOT_USED = 0,
832 ACPI_DMAR_SCOPE_TYPE_ENDPOINT = 1, 632 ACPI_DMAR_SCOPE_TYPE_ENDPOINT = 1,
833 ACPI_DMAR_SCOPE_TYPE_BRIDGE = 2, 633 ACPI_DMAR_SCOPE_TYPE_BRIDGE = 2,
834 ACPI_DMAR_SCOPE_TYPE_IOAPIC = 3, 634 ACPI_DMAR_SCOPE_TYPE_IOAPIC = 3,
835 ACPI_DMAR_SCOPE_TYPE_HPET = 4, 635 ACPI_DMAR_SCOPE_TYPE_HPET = 4,
836 ACPI_DMAR_SCOPE_TYPE_NAMESPACE = 5, 636 ACPI_DMAR_SCOPE_TYPE_NAMESPACE = 5,
837 ACPI_DMAR_SCOPE_TYPE_RESERVED = 6 637 ACPI_DMAR_SCOPE_TYPE_RESERVED = 6 /* 6 and greater are reserved */
838 }; 638 };
839 639
840 struct acpi_dmar_pci_path { 640 struct acpi_dmar_pci_path {
841 u8 device; 641 u8 device;
842 u8 function; 642 u8 function;
843 }; 643 };
844 644
845 /* 645 /*
846 * DMAR Subtables, correspond to Type in struc 646 * DMAR Subtables, correspond to Type in struct acpi_dmar_header
847 */ 647 */
848 648
849 /* 0: Hardware Unit Definition */ 649 /* 0: Hardware Unit Definition */
850 650
851 struct acpi_dmar_hardware_unit { 651 struct acpi_dmar_hardware_unit {
852 struct acpi_dmar_header header; 652 struct acpi_dmar_header header;
853 u8 flags; 653 u8 flags;
854 u8 size; /* Size of the !! 654 u8 reserved;
855 u16 segment; 655 u16 segment;
856 u64 address; /* Register Ba 656 u64 address; /* Register Base Address */
857 }; 657 };
858 658
859 /* Masks for Flags field above */ 659 /* Masks for Flags field above */
860 660
861 #define ACPI_DMAR_INCLUDE_ALL (1) 661 #define ACPI_DMAR_INCLUDE_ALL (1)
862 662
863 /* 1: Reserved Memory Definition */ 663 /* 1: Reserved Memory Definition */
864 664
865 struct acpi_dmar_reserved_memory { 665 struct acpi_dmar_reserved_memory {
866 struct acpi_dmar_header header; 666 struct acpi_dmar_header header;
867 u16 reserved; 667 u16 reserved;
868 u16 segment; 668 u16 segment;
869 u64 base_address; /* 4K aligned 669 u64 base_address; /* 4K aligned base address */
870 u64 end_address; /* 4K aligned 670 u64 end_address; /* 4K aligned limit address */
871 }; 671 };
872 672
873 /* Masks for Flags field above */ 673 /* Masks for Flags field above */
874 674
875 #define ACPI_DMAR_ALLOW_ALL (1) 675 #define ACPI_DMAR_ALLOW_ALL (1)
876 676
877 /* 2: Root Port ATS Capability Reporting Struc 677 /* 2: Root Port ATS Capability Reporting Structure */
878 678
879 struct acpi_dmar_atsr { 679 struct acpi_dmar_atsr {
880 struct acpi_dmar_header header; 680 struct acpi_dmar_header header;
881 u8 flags; 681 u8 flags;
882 u8 reserved; 682 u8 reserved;
883 u16 segment; 683 u16 segment;
884 }; 684 };
885 685
886 /* Masks for Flags field above */ 686 /* Masks for Flags field above */
887 687
888 #define ACPI_DMAR_ALL_PORTS (1) 688 #define ACPI_DMAR_ALL_PORTS (1)
889 689
890 /* 3: Remapping Hardware Static Affinity Struc 690 /* 3: Remapping Hardware Static Affinity Structure */
891 691
892 struct acpi_dmar_rhsa { 692 struct acpi_dmar_rhsa {
893 struct acpi_dmar_header header; 693 struct acpi_dmar_header header;
894 u32 reserved; 694 u32 reserved;
895 u64 base_address; 695 u64 base_address;
896 u32 proximity_domain; 696 u32 proximity_domain;
897 }; 697 };
898 698
899 /* 4: ACPI Namespace Device Declaration Struct 699 /* 4: ACPI Namespace Device Declaration Structure */
900 700
901 struct acpi_dmar_andd { 701 struct acpi_dmar_andd {
902 struct acpi_dmar_header header; 702 struct acpi_dmar_header header;
903 u8 reserved[3]; 703 u8 reserved[3];
904 u8 device_number; 704 u8 device_number;
905 union { !! 705 char device_name[1];
906 char __pad; <<
907 ACPI_FLEX_ARRAY(char, device_ <<
908 }; <<
909 }; 706 };
910 707
911 /* 5: SOC Integrated Address Translation Cache 708 /* 5: SOC Integrated Address Translation Cache Reporting Structure */
912 709
913 struct acpi_dmar_satc { 710 struct acpi_dmar_satc {
914 struct acpi_dmar_header header; 711 struct acpi_dmar_header header;
915 u8 flags; 712 u8 flags;
916 u8 reserved; 713 u8 reserved;
917 u16 segment; 714 u16 segment;
918 }; 715 };
919 /********************************************* 716 /*******************************************************************************
920 * 717 *
921 * DRTM - Dynamic Root of Trust for Measuremen 718 * DRTM - Dynamic Root of Trust for Measurement table
922 * Conforms to "TCG D-RTM Architecture" June 1 719 * Conforms to "TCG D-RTM Architecture" June 17 2013, Version 1.0.0
923 * Table version 1 720 * Table version 1
924 * 721 *
925 ********************************************* 722 ******************************************************************************/
926 723
927 struct acpi_table_drtm { 724 struct acpi_table_drtm {
928 struct acpi_table_header header; 725 struct acpi_table_header header; /* Common ACPI table header */
929 u64 entry_base_address; 726 u64 entry_base_address;
930 u64 entry_length; 727 u64 entry_length;
931 u32 entry_address32; 728 u32 entry_address32;
932 u64 entry_address64; 729 u64 entry_address64;
933 u64 exit_address; 730 u64 exit_address;
934 u64 log_area_address; 731 u64 log_area_address;
935 u32 log_area_length; 732 u32 log_area_length;
936 u64 arch_dependent_address; 733 u64 arch_dependent_address;
937 u32 flags; 734 u32 flags;
938 }; 735 };
939 736
940 /* Flag Definitions for above */ 737 /* Flag Definitions for above */
941 738
942 #define ACPI_DRTM_ACCESS_ALLOWED (1 739 #define ACPI_DRTM_ACCESS_ALLOWED (1)
943 #define ACPI_DRTM_ENABLE_GAP_CODE (1 740 #define ACPI_DRTM_ENABLE_GAP_CODE (1<<1)
944 #define ACPI_DRTM_INCOMPLETE_MEASUREMENTS (1 741 #define ACPI_DRTM_INCOMPLETE_MEASUREMENTS (1<<2)
945 #define ACPI_DRTM_AUTHORITY_ORDER (1 742 #define ACPI_DRTM_AUTHORITY_ORDER (1<<3)
946 743
947 /* 1) Validated Tables List (64-bit addresses) 744 /* 1) Validated Tables List (64-bit addresses) */
948 745
949 struct acpi_drtm_vtable_list { 746 struct acpi_drtm_vtable_list {
950 u32 validated_table_count; 747 u32 validated_table_count;
951 u64 validated_tables[]; !! 748 u64 validated_tables[1];
952 }; 749 };
953 750
954 /* 2) Resources List (of Resource Descriptors) 751 /* 2) Resources List (of Resource Descriptors) */
955 752
956 /* Resource Descriptor */ 753 /* Resource Descriptor */
957 754
958 struct acpi_drtm_resource { 755 struct acpi_drtm_resource {
959 u8 size[7]; 756 u8 size[7];
960 u8 type; 757 u8 type;
961 u64 address; 758 u64 address;
962 }; 759 };
963 760
964 struct acpi_drtm_resource_list { 761 struct acpi_drtm_resource_list {
965 u32 resource_count; 762 u32 resource_count;
966 struct acpi_drtm_resource resources[]; !! 763 struct acpi_drtm_resource resources[1];
967 }; 764 };
968 765
969 /* 3) Platform-specific Identifiers List */ 766 /* 3) Platform-specific Identifiers List */
970 767
971 struct acpi_drtm_dps_id { 768 struct acpi_drtm_dps_id {
972 u32 dps_id_length; 769 u32 dps_id_length;
973 u8 dps_id[16]; 770 u8 dps_id[16];
974 }; 771 };
975 772
976 /********************************************* 773 /*******************************************************************************
977 * 774 *
978 * ECDT - Embedded Controller Boot Resources T 775 * ECDT - Embedded Controller Boot Resources Table
979 * Version 1 776 * Version 1
980 * 777 *
981 ********************************************* 778 ******************************************************************************/
982 779
983 struct acpi_table_ecdt { 780 struct acpi_table_ecdt {
984 struct acpi_table_header header; 781 struct acpi_table_header header; /* Common ACPI table header */
985 struct acpi_generic_address control; 782 struct acpi_generic_address control; /* Address of EC command/status register */
986 struct acpi_generic_address data; 783 struct acpi_generic_address data; /* Address of EC data register */
987 u32 uid; /* Unique ID - 784 u32 uid; /* Unique ID - must be same as the EC _UID method */
988 u8 gpe; /* The GPE for 785 u8 gpe; /* The GPE for the EC */
989 u8 id[]; /* Full namepa !! 786 u8 id[1]; /* Full namepath of the EC in the ACPI namespace */
990 }; 787 };
991 788
992 /********************************************* 789 /*******************************************************************************
993 * 790 *
994 * EINJ - Error Injection Table (ACPI 4.0) 791 * EINJ - Error Injection Table (ACPI 4.0)
995 * Version 1 792 * Version 1
996 * 793 *
997 ********************************************* 794 ******************************************************************************/
998 795
999 struct acpi_table_einj { 796 struct acpi_table_einj {
1000 struct acpi_table_header header; 797 struct acpi_table_header header; /* Common ACPI table header */
1001 u32 header_length; 798 u32 header_length;
1002 u8 flags; 799 u8 flags;
1003 u8 reserved[3]; 800 u8 reserved[3];
1004 u32 entries; 801 u32 entries;
1005 }; 802 };
1006 803
1007 /* EINJ Injection Instruction Entries (action 804 /* EINJ Injection Instruction Entries (actions) */
1008 805
1009 struct acpi_einj_entry { 806 struct acpi_einj_entry {
1010 struct acpi_whea_header whea_header; 807 struct acpi_whea_header whea_header; /* Common header for WHEA tables */
1011 }; 808 };
1012 809
1013 /* Masks for Flags field above */ 810 /* Masks for Flags field above */
1014 811
1015 #define ACPI_EINJ_PRESERVE (1) 812 #define ACPI_EINJ_PRESERVE (1)
1016 813
1017 /* Values for Action field above */ 814 /* Values for Action field above */
1018 815
1019 enum acpi_einj_actions { 816 enum acpi_einj_actions {
1020 ACPI_EINJ_BEGIN_OPERATION = 0, 817 ACPI_EINJ_BEGIN_OPERATION = 0,
1021 ACPI_EINJ_GET_TRIGGER_TABLE = 1, 818 ACPI_EINJ_GET_TRIGGER_TABLE = 1,
1022 ACPI_EINJ_SET_ERROR_TYPE = 2, 819 ACPI_EINJ_SET_ERROR_TYPE = 2,
1023 ACPI_EINJ_GET_ERROR_TYPE = 3, 820 ACPI_EINJ_GET_ERROR_TYPE = 3,
1024 ACPI_EINJ_END_OPERATION = 4, 821 ACPI_EINJ_END_OPERATION = 4,
1025 ACPI_EINJ_EXECUTE_OPERATION = 5, 822 ACPI_EINJ_EXECUTE_OPERATION = 5,
1026 ACPI_EINJ_CHECK_BUSY_STATUS = 6, 823 ACPI_EINJ_CHECK_BUSY_STATUS = 6,
1027 ACPI_EINJ_GET_COMMAND_STATUS = 7, 824 ACPI_EINJ_GET_COMMAND_STATUS = 7,
1028 ACPI_EINJ_SET_ERROR_TYPE_WITH_ADDRESS 825 ACPI_EINJ_SET_ERROR_TYPE_WITH_ADDRESS = 8,
1029 ACPI_EINJ_GET_EXECUTE_TIMINGS = 9, 826 ACPI_EINJ_GET_EXECUTE_TIMINGS = 9,
1030 ACPI_EINJ_ACTION_RESERVED = 10, /* 10 827 ACPI_EINJ_ACTION_RESERVED = 10, /* 10 and greater are reserved */
1031 ACPI_EINJ_TRIGGER_ERROR = 0xFF /* Ex 828 ACPI_EINJ_TRIGGER_ERROR = 0xFF /* Except for this value */
1032 }; 829 };
1033 830
1034 /* Values for Instruction field above */ 831 /* Values for Instruction field above */
1035 832
1036 enum acpi_einj_instructions { 833 enum acpi_einj_instructions {
1037 ACPI_EINJ_READ_REGISTER = 0, 834 ACPI_EINJ_READ_REGISTER = 0,
1038 ACPI_EINJ_READ_REGISTER_VALUE = 1, 835 ACPI_EINJ_READ_REGISTER_VALUE = 1,
1039 ACPI_EINJ_WRITE_REGISTER = 2, 836 ACPI_EINJ_WRITE_REGISTER = 2,
1040 ACPI_EINJ_WRITE_REGISTER_VALUE = 3, 837 ACPI_EINJ_WRITE_REGISTER_VALUE = 3,
1041 ACPI_EINJ_NOOP = 4, 838 ACPI_EINJ_NOOP = 4,
1042 ACPI_EINJ_FLUSH_CACHELINE = 5, 839 ACPI_EINJ_FLUSH_CACHELINE = 5,
1043 ACPI_EINJ_INSTRUCTION_RESERVED = 6 840 ACPI_EINJ_INSTRUCTION_RESERVED = 6 /* 6 and greater are reserved */
1044 }; 841 };
1045 842
1046 struct acpi_einj_error_type_with_addr { 843 struct acpi_einj_error_type_with_addr {
1047 u32 error_type; 844 u32 error_type;
1048 u32 vendor_struct_offset; 845 u32 vendor_struct_offset;
1049 u32 flags; 846 u32 flags;
1050 u32 apic_id; 847 u32 apic_id;
1051 u64 address; 848 u64 address;
1052 u64 range; 849 u64 range;
1053 u32 pcie_id; 850 u32 pcie_id;
1054 }; 851 };
1055 852
1056 struct acpi_einj_vendor { 853 struct acpi_einj_vendor {
1057 u32 length; 854 u32 length;
1058 u32 pcie_id; 855 u32 pcie_id;
1059 u16 vendor_id; 856 u16 vendor_id;
1060 u16 device_id; 857 u16 device_id;
1061 u8 revision_id; 858 u8 revision_id;
1062 u8 reserved[3]; 859 u8 reserved[3];
1063 }; 860 };
1064 861
1065 /* EINJ Trigger Error Action Table */ 862 /* EINJ Trigger Error Action Table */
1066 863
1067 struct acpi_einj_trigger { 864 struct acpi_einj_trigger {
1068 u32 header_size; 865 u32 header_size;
1069 u32 revision; 866 u32 revision;
1070 u32 table_size; 867 u32 table_size;
1071 u32 entry_count; 868 u32 entry_count;
1072 }; 869 };
1073 870
1074 /* Command status return values */ 871 /* Command status return values */
1075 872
1076 enum acpi_einj_command_status { 873 enum acpi_einj_command_status {
1077 ACPI_EINJ_SUCCESS = 0, 874 ACPI_EINJ_SUCCESS = 0,
1078 ACPI_EINJ_FAILURE = 1, 875 ACPI_EINJ_FAILURE = 1,
1079 ACPI_EINJ_INVALID_ACCESS = 2, 876 ACPI_EINJ_INVALID_ACCESS = 2,
1080 ACPI_EINJ_STATUS_RESERVED = 3 /* 3 877 ACPI_EINJ_STATUS_RESERVED = 3 /* 3 and greater are reserved */
1081 }; 878 };
1082 879
1083 /* Error types returned from ACPI_EINJ_GET_ER 880 /* Error types returned from ACPI_EINJ_GET_ERROR_TYPE (bitfield) */
1084 881
1085 #define ACPI_EINJ_PROCESSOR_CORRECTABLE ( 882 #define ACPI_EINJ_PROCESSOR_CORRECTABLE (1)
1086 #define ACPI_EINJ_PROCESSOR_UNCORRECTABLE ( 883 #define ACPI_EINJ_PROCESSOR_UNCORRECTABLE (1<<1)
1087 #define ACPI_EINJ_PROCESSOR_FATAL ( 884 #define ACPI_EINJ_PROCESSOR_FATAL (1<<2)
1088 #define ACPI_EINJ_MEMORY_CORRECTABLE ( 885 #define ACPI_EINJ_MEMORY_CORRECTABLE (1<<3)
1089 #define ACPI_EINJ_MEMORY_UNCORRECTABLE ( 886 #define ACPI_EINJ_MEMORY_UNCORRECTABLE (1<<4)
1090 #define ACPI_EINJ_MEMORY_FATAL ( 887 #define ACPI_EINJ_MEMORY_FATAL (1<<5)
1091 #define ACPI_EINJ_PCIX_CORRECTABLE ( 888 #define ACPI_EINJ_PCIX_CORRECTABLE (1<<6)
1092 #define ACPI_EINJ_PCIX_UNCORRECTABLE ( 889 #define ACPI_EINJ_PCIX_UNCORRECTABLE (1<<7)
1093 #define ACPI_EINJ_PCIX_FATAL ( 890 #define ACPI_EINJ_PCIX_FATAL (1<<8)
1094 #define ACPI_EINJ_PLATFORM_CORRECTABLE ( 891 #define ACPI_EINJ_PLATFORM_CORRECTABLE (1<<9)
1095 #define ACPI_EINJ_PLATFORM_UNCORRECTABLE ( 892 #define ACPI_EINJ_PLATFORM_UNCORRECTABLE (1<<10)
1096 #define ACPI_EINJ_PLATFORM_FATAL ( 893 #define ACPI_EINJ_PLATFORM_FATAL (1<<11)
1097 #define ACPI_EINJ_CXL_CACHE_CORRECTABLE ( <<
1098 #define ACPI_EINJ_CXL_CACHE_UNCORRECTABLE ( <<
1099 #define ACPI_EINJ_CXL_CACHE_FATAL ( <<
1100 #define ACPI_EINJ_CXL_MEM_CORRECTABLE ( <<
1101 #define ACPI_EINJ_CXL_MEM_UNCORRECTABLE ( <<
1102 #define ACPI_EINJ_CXL_MEM_FATAL ( <<
1103 #define ACPI_EINJ_VENDOR_DEFINED ( 894 #define ACPI_EINJ_VENDOR_DEFINED (1<<31)
1104 895
1105 /******************************************** 896 /*******************************************************************************
1106 * 897 *
1107 * ERST - Error Record Serialization Table (A 898 * ERST - Error Record Serialization Table (ACPI 4.0)
1108 * Version 1 899 * Version 1
1109 * 900 *
1110 ******************************************** 901 ******************************************************************************/
1111 902
1112 struct acpi_table_erst { 903 struct acpi_table_erst {
1113 struct acpi_table_header header; 904 struct acpi_table_header header; /* Common ACPI table header */
1114 u32 header_length; 905 u32 header_length;
1115 u32 reserved; 906 u32 reserved;
1116 u32 entries; 907 u32 entries;
1117 }; 908 };
1118 909
1119 /* ERST Serialization Entries (actions) */ 910 /* ERST Serialization Entries (actions) */
1120 911
1121 struct acpi_erst_entry { 912 struct acpi_erst_entry {
1122 struct acpi_whea_header whea_header; 913 struct acpi_whea_header whea_header; /* Common header for WHEA tables */
1123 }; 914 };
1124 915
1125 /* Masks for Flags field above */ 916 /* Masks for Flags field above */
1126 917
1127 #define ACPI_ERST_PRESERVE (1) 918 #define ACPI_ERST_PRESERVE (1)
1128 919
1129 /* Values for Action field above */ 920 /* Values for Action field above */
1130 921
1131 enum acpi_erst_actions { 922 enum acpi_erst_actions {
1132 ACPI_ERST_BEGIN_WRITE = 0, 923 ACPI_ERST_BEGIN_WRITE = 0,
1133 ACPI_ERST_BEGIN_READ = 1, 924 ACPI_ERST_BEGIN_READ = 1,
1134 ACPI_ERST_BEGIN_CLEAR = 2, 925 ACPI_ERST_BEGIN_CLEAR = 2,
1135 ACPI_ERST_END = 3, 926 ACPI_ERST_END = 3,
1136 ACPI_ERST_SET_RECORD_OFFSET = 4, 927 ACPI_ERST_SET_RECORD_OFFSET = 4,
1137 ACPI_ERST_EXECUTE_OPERATION = 5, 928 ACPI_ERST_EXECUTE_OPERATION = 5,
1138 ACPI_ERST_CHECK_BUSY_STATUS = 6, 929 ACPI_ERST_CHECK_BUSY_STATUS = 6,
1139 ACPI_ERST_GET_COMMAND_STATUS = 7, 930 ACPI_ERST_GET_COMMAND_STATUS = 7,
1140 ACPI_ERST_GET_RECORD_ID = 8, 931 ACPI_ERST_GET_RECORD_ID = 8,
1141 ACPI_ERST_SET_RECORD_ID = 9, 932 ACPI_ERST_SET_RECORD_ID = 9,
1142 ACPI_ERST_GET_RECORD_COUNT = 10, 933 ACPI_ERST_GET_RECORD_COUNT = 10,
1143 ACPI_ERST_BEGIN_DUMMY_WRIITE = 11, 934 ACPI_ERST_BEGIN_DUMMY_WRIITE = 11,
1144 ACPI_ERST_NOT_USED = 12, 935 ACPI_ERST_NOT_USED = 12,
1145 ACPI_ERST_GET_ERROR_RANGE = 13, 936 ACPI_ERST_GET_ERROR_RANGE = 13,
1146 ACPI_ERST_GET_ERROR_LENGTH = 14, 937 ACPI_ERST_GET_ERROR_LENGTH = 14,
1147 ACPI_ERST_GET_ERROR_ATTRIBUTES = 15, 938 ACPI_ERST_GET_ERROR_ATTRIBUTES = 15,
1148 ACPI_ERST_EXECUTE_TIMINGS = 16, 939 ACPI_ERST_EXECUTE_TIMINGS = 16,
1149 ACPI_ERST_ACTION_RESERVED = 17 /* 17 940 ACPI_ERST_ACTION_RESERVED = 17 /* 17 and greater are reserved */
1150 }; 941 };
1151 942
1152 /* Values for Instruction field above */ 943 /* Values for Instruction field above */
1153 944
1154 enum acpi_erst_instructions { 945 enum acpi_erst_instructions {
1155 ACPI_ERST_READ_REGISTER = 0, 946 ACPI_ERST_READ_REGISTER = 0,
1156 ACPI_ERST_READ_REGISTER_VALUE = 1, 947 ACPI_ERST_READ_REGISTER_VALUE = 1,
1157 ACPI_ERST_WRITE_REGISTER = 2, 948 ACPI_ERST_WRITE_REGISTER = 2,
1158 ACPI_ERST_WRITE_REGISTER_VALUE = 3, 949 ACPI_ERST_WRITE_REGISTER_VALUE = 3,
1159 ACPI_ERST_NOOP = 4, 950 ACPI_ERST_NOOP = 4,
1160 ACPI_ERST_LOAD_VAR1 = 5, 951 ACPI_ERST_LOAD_VAR1 = 5,
1161 ACPI_ERST_LOAD_VAR2 = 6, 952 ACPI_ERST_LOAD_VAR2 = 6,
1162 ACPI_ERST_STORE_VAR1 = 7, 953 ACPI_ERST_STORE_VAR1 = 7,
1163 ACPI_ERST_ADD = 8, 954 ACPI_ERST_ADD = 8,
1164 ACPI_ERST_SUBTRACT = 9, 955 ACPI_ERST_SUBTRACT = 9,
1165 ACPI_ERST_ADD_VALUE = 10, 956 ACPI_ERST_ADD_VALUE = 10,
1166 ACPI_ERST_SUBTRACT_VALUE = 11, 957 ACPI_ERST_SUBTRACT_VALUE = 11,
1167 ACPI_ERST_STALL = 12, 958 ACPI_ERST_STALL = 12,
1168 ACPI_ERST_STALL_WHILE_TRUE = 13, 959 ACPI_ERST_STALL_WHILE_TRUE = 13,
1169 ACPI_ERST_SKIP_NEXT_IF_TRUE = 14, 960 ACPI_ERST_SKIP_NEXT_IF_TRUE = 14,
1170 ACPI_ERST_GOTO = 15, 961 ACPI_ERST_GOTO = 15,
1171 ACPI_ERST_SET_SRC_ADDRESS_BASE = 16, 962 ACPI_ERST_SET_SRC_ADDRESS_BASE = 16,
1172 ACPI_ERST_SET_DST_ADDRESS_BASE = 17, 963 ACPI_ERST_SET_DST_ADDRESS_BASE = 17,
1173 ACPI_ERST_MOVE_DATA = 18, 964 ACPI_ERST_MOVE_DATA = 18,
1174 ACPI_ERST_INSTRUCTION_RESERVED = 19 965 ACPI_ERST_INSTRUCTION_RESERVED = 19 /* 19 and greater are reserved */
1175 }; 966 };
1176 967
1177 /* Command status return values */ 968 /* Command status return values */
1178 969
1179 enum acpi_erst_command_status { 970 enum acpi_erst_command_status {
1180 ACPI_ERST_SUCCESS = 0, 971 ACPI_ERST_SUCCESS = 0,
1181 ACPI_ERST_NO_SPACE = 1, 972 ACPI_ERST_NO_SPACE = 1,
1182 ACPI_ERST_NOT_AVAILABLE = 2, 973 ACPI_ERST_NOT_AVAILABLE = 2,
1183 ACPI_ERST_FAILURE = 3, 974 ACPI_ERST_FAILURE = 3,
1184 ACPI_ERST_RECORD_EMPTY = 4, 975 ACPI_ERST_RECORD_EMPTY = 4,
1185 ACPI_ERST_NOT_FOUND = 5, 976 ACPI_ERST_NOT_FOUND = 5,
1186 ACPI_ERST_STATUS_RESERVED = 6 /* 6 977 ACPI_ERST_STATUS_RESERVED = 6 /* 6 and greater are reserved */
1187 }; 978 };
1188 979
1189 /* Error Record Serialization Information */ 980 /* Error Record Serialization Information */
1190 981
1191 struct acpi_erst_info { 982 struct acpi_erst_info {
1192 u16 signature; /* Should be 983 u16 signature; /* Should be "ER" */
1193 u8 data[48]; 984 u8 data[48];
1194 }; 985 };
1195 986
1196 /******************************************** 987 /*******************************************************************************
1197 * 988 *
1198 * FPDT - Firmware Performance Data Table (AC 989 * FPDT - Firmware Performance Data Table (ACPI 5.0)
1199 * Version 1 990 * Version 1
1200 * 991 *
1201 ******************************************** 992 ******************************************************************************/
1202 993
1203 struct acpi_table_fpdt { 994 struct acpi_table_fpdt {
1204 struct acpi_table_header header; 995 struct acpi_table_header header; /* Common ACPI table header */
1205 }; 996 };
1206 997
1207 /* FPDT subtable header (Performance Record S 998 /* FPDT subtable header (Performance Record Structure) */
1208 999
1209 struct acpi_fpdt_header { 1000 struct acpi_fpdt_header {
1210 u16 type; 1001 u16 type;
1211 u8 length; 1002 u8 length;
1212 u8 revision; 1003 u8 revision;
1213 }; 1004 };
1214 1005
1215 /* Values for Type field above */ 1006 /* Values for Type field above */
1216 1007
1217 enum acpi_fpdt_type { 1008 enum acpi_fpdt_type {
1218 ACPI_FPDT_TYPE_BOOT = 0, 1009 ACPI_FPDT_TYPE_BOOT = 0,
1219 ACPI_FPDT_TYPE_S3PERF = 1 1010 ACPI_FPDT_TYPE_S3PERF = 1
1220 }; 1011 };
1221 1012
1222 /* 1013 /*
1223 * FPDT subtables 1014 * FPDT subtables
1224 */ 1015 */
1225 1016
1226 /* 0: Firmware Basic Boot Performance Record 1017 /* 0: Firmware Basic Boot Performance Record */
1227 1018
1228 struct acpi_fpdt_boot_pointer { 1019 struct acpi_fpdt_boot_pointer {
1229 struct acpi_fpdt_header header; 1020 struct acpi_fpdt_header header;
1230 u8 reserved[4]; 1021 u8 reserved[4];
1231 u64 address; 1022 u64 address;
1232 }; 1023 };
1233 1024
1234 /* 1: S3 Performance Table Pointer Record */ 1025 /* 1: S3 Performance Table Pointer Record */
1235 1026
1236 struct acpi_fpdt_s3pt_pointer { 1027 struct acpi_fpdt_s3pt_pointer {
1237 struct acpi_fpdt_header header; 1028 struct acpi_fpdt_header header;
1238 u8 reserved[4]; 1029 u8 reserved[4];
1239 u64 address; 1030 u64 address;
1240 }; 1031 };
1241 1032
1242 /* 1033 /*
1243 * S3PT - S3 Performance Table. This table is 1034 * S3PT - S3 Performance Table. This table is pointed to by the
1244 * S3 Pointer Record above. 1035 * S3 Pointer Record above.
1245 */ 1036 */
1246 struct acpi_table_s3pt { 1037 struct acpi_table_s3pt {
1247 u8 signature[4]; /* "S3PT" */ 1038 u8 signature[4]; /* "S3PT" */
1248 u32 length; 1039 u32 length;
1249 }; 1040 };
1250 1041
1251 /* 1042 /*
1252 * S3PT Subtables (Not part of the actual FPD 1043 * S3PT Subtables (Not part of the actual FPDT)
1253 */ 1044 */
1254 1045
1255 /* Values for Type field in S3PT header */ 1046 /* Values for Type field in S3PT header */
1256 1047
1257 enum acpi_s3pt_type { 1048 enum acpi_s3pt_type {
1258 ACPI_S3PT_TYPE_RESUME = 0, 1049 ACPI_S3PT_TYPE_RESUME = 0,
1259 ACPI_S3PT_TYPE_SUSPEND = 1, 1050 ACPI_S3PT_TYPE_SUSPEND = 1,
1260 ACPI_FPDT_BOOT_PERFORMANCE = 2 1051 ACPI_FPDT_BOOT_PERFORMANCE = 2
1261 }; 1052 };
1262 1053
1263 struct acpi_s3pt_resume { 1054 struct acpi_s3pt_resume {
1264 struct acpi_fpdt_header header; 1055 struct acpi_fpdt_header header;
1265 u32 resume_count; 1056 u32 resume_count;
1266 u64 full_resume; 1057 u64 full_resume;
1267 u64 average_resume; 1058 u64 average_resume;
1268 }; 1059 };
1269 1060
1270 struct acpi_s3pt_suspend { 1061 struct acpi_s3pt_suspend {
1271 struct acpi_fpdt_header header; 1062 struct acpi_fpdt_header header;
1272 u64 suspend_start; 1063 u64 suspend_start;
1273 u64 suspend_end; 1064 u64 suspend_end;
1274 }; 1065 };
1275 1066
1276 /* 1067 /*
1277 * FPDT Boot Performance Record (Not part of 1068 * FPDT Boot Performance Record (Not part of the actual FPDT)
1278 */ 1069 */
1279 struct acpi_fpdt_boot { 1070 struct acpi_fpdt_boot {
1280 struct acpi_fpdt_header header; 1071 struct acpi_fpdt_header header;
1281 u8 reserved[4]; 1072 u8 reserved[4];
1282 u64 reset_end; 1073 u64 reset_end;
1283 u64 load_start; 1074 u64 load_start;
1284 u64 startup_start; 1075 u64 startup_start;
1285 u64 exit_services_entry; 1076 u64 exit_services_entry;
1286 u64 exit_services_exit; 1077 u64 exit_services_exit;
1287 }; 1078 };
1288 1079
1289 /******************************************** 1080 /*******************************************************************************
1290 * 1081 *
1291 * GTDT - Generic Timer Description Table (AC 1082 * GTDT - Generic Timer Description Table (ACPI 5.1)
1292 * Version 2 1083 * Version 2
1293 * 1084 *
1294 ******************************************** 1085 ******************************************************************************/
1295 1086
1296 struct acpi_table_gtdt { 1087 struct acpi_table_gtdt {
1297 struct acpi_table_header header; 1088 struct acpi_table_header header; /* Common ACPI table header */
1298 u64 counter_block_addresss; 1089 u64 counter_block_addresss;
1299 u32 reserved; 1090 u32 reserved;
1300 u32 secure_el1_interrupt; 1091 u32 secure_el1_interrupt;
1301 u32 secure_el1_flags; 1092 u32 secure_el1_flags;
1302 u32 non_secure_el1_interrupt; 1093 u32 non_secure_el1_interrupt;
1303 u32 non_secure_el1_flags; 1094 u32 non_secure_el1_flags;
1304 u32 virtual_timer_interrupt; 1095 u32 virtual_timer_interrupt;
1305 u32 virtual_timer_flags; 1096 u32 virtual_timer_flags;
1306 u32 non_secure_el2_interrupt; 1097 u32 non_secure_el2_interrupt;
1307 u32 non_secure_el2_flags; 1098 u32 non_secure_el2_flags;
1308 u64 counter_read_block_address; 1099 u64 counter_read_block_address;
1309 u32 platform_timer_count; 1100 u32 platform_timer_count;
1310 u32 platform_timer_offset; 1101 u32 platform_timer_offset;
1311 }; 1102 };
1312 1103
1313 /* Flag Definitions: Timer Block Physical Tim 1104 /* Flag Definitions: Timer Block Physical Timers and Virtual timers */
1314 1105
1315 #define ACPI_GTDT_INTERRUPT_MODE (1) 1106 #define ACPI_GTDT_INTERRUPT_MODE (1)
1316 #define ACPI_GTDT_INTERRUPT_POLARITY (1<<1 1107 #define ACPI_GTDT_INTERRUPT_POLARITY (1<<1)
1317 #define ACPI_GTDT_ALWAYS_ON (1<<2 1108 #define ACPI_GTDT_ALWAYS_ON (1<<2)
1318 1109
1319 struct acpi_gtdt_el2 { 1110 struct acpi_gtdt_el2 {
1320 u32 virtual_el2_timer_gsiv; 1111 u32 virtual_el2_timer_gsiv;
1321 u32 virtual_el2_timer_flags; 1112 u32 virtual_el2_timer_flags;
1322 }; 1113 };
1323 1114
1324 /* Common GTDT subtable header */ 1115 /* Common GTDT subtable header */
1325 1116
1326 struct acpi_gtdt_header { 1117 struct acpi_gtdt_header {
1327 u8 type; 1118 u8 type;
1328 u16 length; 1119 u16 length;
1329 }; 1120 };
1330 1121
1331 /* Values for GTDT subtable type above */ 1122 /* Values for GTDT subtable type above */
1332 1123
1333 enum acpi_gtdt_type { 1124 enum acpi_gtdt_type {
1334 ACPI_GTDT_TYPE_TIMER_BLOCK = 0, 1125 ACPI_GTDT_TYPE_TIMER_BLOCK = 0,
1335 ACPI_GTDT_TYPE_WATCHDOG = 1, 1126 ACPI_GTDT_TYPE_WATCHDOG = 1,
1336 ACPI_GTDT_TYPE_RESERVED = 2 /* 2 1127 ACPI_GTDT_TYPE_RESERVED = 2 /* 2 and greater are reserved */
1337 }; 1128 };
1338 1129
1339 /* GTDT Subtables, correspond to Type in stru 1130 /* GTDT Subtables, correspond to Type in struct acpi_gtdt_header */
1340 1131
1341 /* 0: Generic Timer Block */ 1132 /* 0: Generic Timer Block */
1342 1133
1343 struct acpi_gtdt_timer_block { 1134 struct acpi_gtdt_timer_block {
1344 struct acpi_gtdt_header header; 1135 struct acpi_gtdt_header header;
1345 u8 reserved; 1136 u8 reserved;
1346 u64 block_address; 1137 u64 block_address;
1347 u32 timer_count; 1138 u32 timer_count;
1348 u32 timer_offset; 1139 u32 timer_offset;
1349 }; 1140 };
1350 1141
1351 /* Timer Sub-Structure, one per timer */ 1142 /* Timer Sub-Structure, one per timer */
1352 1143
1353 struct acpi_gtdt_timer_entry { 1144 struct acpi_gtdt_timer_entry {
1354 u8 frame_number; 1145 u8 frame_number;
1355 u8 reserved[3]; 1146 u8 reserved[3];
1356 u64 base_address; 1147 u64 base_address;
1357 u64 el0_base_address; 1148 u64 el0_base_address;
1358 u32 timer_interrupt; 1149 u32 timer_interrupt;
1359 u32 timer_flags; 1150 u32 timer_flags;
1360 u32 virtual_timer_interrupt; 1151 u32 virtual_timer_interrupt;
1361 u32 virtual_timer_flags; 1152 u32 virtual_timer_flags;
1362 u32 common_flags; 1153 u32 common_flags;
1363 }; 1154 };
1364 1155
1365 /* Flag Definitions: timer_flags and virtual_ 1156 /* Flag Definitions: timer_flags and virtual_timer_flags above */
1366 1157
1367 #define ACPI_GTDT_GT_IRQ_MODE ( 1158 #define ACPI_GTDT_GT_IRQ_MODE (1)
1368 #define ACPI_GTDT_GT_IRQ_POLARITY ( 1159 #define ACPI_GTDT_GT_IRQ_POLARITY (1<<1)
1369 1160
1370 /* Flag Definitions: common_flags above */ 1161 /* Flag Definitions: common_flags above */
1371 1162
1372 #define ACPI_GTDT_GT_IS_SECURE_TIMER ( 1163 #define ACPI_GTDT_GT_IS_SECURE_TIMER (1)
1373 #define ACPI_GTDT_GT_ALWAYS_ON ( 1164 #define ACPI_GTDT_GT_ALWAYS_ON (1<<1)
1374 1165
1375 /* 1: SBSA Generic Watchdog Structure */ 1166 /* 1: SBSA Generic Watchdog Structure */
1376 1167
1377 struct acpi_gtdt_watchdog { 1168 struct acpi_gtdt_watchdog {
1378 struct acpi_gtdt_header header; 1169 struct acpi_gtdt_header header;
1379 u8 reserved; 1170 u8 reserved;
1380 u64 refresh_frame_address; 1171 u64 refresh_frame_address;
1381 u64 control_frame_address; 1172 u64 control_frame_address;
1382 u32 timer_interrupt; 1173 u32 timer_interrupt;
1383 u32 timer_flags; 1174 u32 timer_flags;
1384 }; 1175 };
1385 1176
1386 /* Flag Definitions: timer_flags above */ 1177 /* Flag Definitions: timer_flags above */
1387 1178
1388 #define ACPI_GTDT_WATCHDOG_IRQ_MODE ( 1179 #define ACPI_GTDT_WATCHDOG_IRQ_MODE (1)
1389 #define ACPI_GTDT_WATCHDOG_IRQ_POLARITY ( 1180 #define ACPI_GTDT_WATCHDOG_IRQ_POLARITY (1<<1)
1390 #define ACPI_GTDT_WATCHDOG_SECURE ( 1181 #define ACPI_GTDT_WATCHDOG_SECURE (1<<2)
1391 1182
1392 /******************************************** 1183 /*******************************************************************************
1393 * 1184 *
1394 * HEST - Hardware Error Source Table (ACPI 4 1185 * HEST - Hardware Error Source Table (ACPI 4.0)
1395 * Version 1 1186 * Version 1
1396 * 1187 *
1397 ******************************************** 1188 ******************************************************************************/
1398 1189
1399 struct acpi_table_hest { 1190 struct acpi_table_hest {
1400 struct acpi_table_header header; 1191 struct acpi_table_header header; /* Common ACPI table header */
1401 u32 error_source_count; 1192 u32 error_source_count;
1402 }; 1193 };
1403 1194
1404 /* HEST subtable header */ 1195 /* HEST subtable header */
1405 1196
1406 struct acpi_hest_header { 1197 struct acpi_hest_header {
1407 u16 type; 1198 u16 type;
1408 u16 source_id; 1199 u16 source_id;
1409 }; 1200 };
1410 1201
1411 /* Values for Type field above for subtables 1202 /* Values for Type field above for subtables */
1412 1203
1413 enum acpi_hest_types { 1204 enum acpi_hest_types {
1414 ACPI_HEST_TYPE_IA32_CHECK = 0, 1205 ACPI_HEST_TYPE_IA32_CHECK = 0,
1415 ACPI_HEST_TYPE_IA32_CORRECTED_CHECK = 1206 ACPI_HEST_TYPE_IA32_CORRECTED_CHECK = 1,
1416 ACPI_HEST_TYPE_IA32_NMI = 2, 1207 ACPI_HEST_TYPE_IA32_NMI = 2,
1417 ACPI_HEST_TYPE_NOT_USED3 = 3, 1208 ACPI_HEST_TYPE_NOT_USED3 = 3,
1418 ACPI_HEST_TYPE_NOT_USED4 = 4, 1209 ACPI_HEST_TYPE_NOT_USED4 = 4,
1419 ACPI_HEST_TYPE_NOT_USED5 = 5, 1210 ACPI_HEST_TYPE_NOT_USED5 = 5,
1420 ACPI_HEST_TYPE_AER_ROOT_PORT = 6, 1211 ACPI_HEST_TYPE_AER_ROOT_PORT = 6,
1421 ACPI_HEST_TYPE_AER_ENDPOINT = 7, 1212 ACPI_HEST_TYPE_AER_ENDPOINT = 7,
1422 ACPI_HEST_TYPE_AER_BRIDGE = 8, 1213 ACPI_HEST_TYPE_AER_BRIDGE = 8,
1423 ACPI_HEST_TYPE_GENERIC_ERROR = 9, 1214 ACPI_HEST_TYPE_GENERIC_ERROR = 9,
1424 ACPI_HEST_TYPE_GENERIC_ERROR_V2 = 10, 1215 ACPI_HEST_TYPE_GENERIC_ERROR_V2 = 10,
1425 ACPI_HEST_TYPE_IA32_DEFERRED_CHECK = 1216 ACPI_HEST_TYPE_IA32_DEFERRED_CHECK = 11,
1426 ACPI_HEST_TYPE_RESERVED = 12 /* 12 1217 ACPI_HEST_TYPE_RESERVED = 12 /* 12 and greater are reserved */
1427 }; 1218 };
1428 1219
1429 /* 1220 /*
1430 * HEST substructures contained in subtables 1221 * HEST substructures contained in subtables
1431 */ 1222 */
1432 1223
1433 /* 1224 /*
1434 * IA32 Error Bank(s) - Follows the struct ac 1225 * IA32 Error Bank(s) - Follows the struct acpi_hest_ia_machine_check and
1435 * struct acpi_hest_ia_corrected structures. 1226 * struct acpi_hest_ia_corrected structures.
1436 */ 1227 */
1437 struct acpi_hest_ia_error_bank { 1228 struct acpi_hest_ia_error_bank {
1438 u8 bank_number; 1229 u8 bank_number;
1439 u8 clear_status_on_init; 1230 u8 clear_status_on_init;
1440 u8 status_format; 1231 u8 status_format;
1441 u8 reserved; 1232 u8 reserved;
1442 u32 control_register; 1233 u32 control_register;
1443 u64 control_data; 1234 u64 control_data;
1444 u32 status_register; 1235 u32 status_register;
1445 u32 address_register; 1236 u32 address_register;
1446 u32 misc_register; 1237 u32 misc_register;
1447 }; 1238 };
1448 1239
1449 /* Common HEST sub-structure for PCI/AER stru 1240 /* Common HEST sub-structure for PCI/AER structures below (6,7,8) */
1450 1241
1451 struct acpi_hest_aer_common { 1242 struct acpi_hest_aer_common {
1452 u16 reserved1; 1243 u16 reserved1;
1453 u8 flags; 1244 u8 flags;
1454 u8 enabled; 1245 u8 enabled;
1455 u32 records_to_preallocate; 1246 u32 records_to_preallocate;
1456 u32 max_sections_per_record; 1247 u32 max_sections_per_record;
1457 u32 bus; /* Bus and Se 1248 u32 bus; /* Bus and Segment numbers */
1458 u16 device; 1249 u16 device;
1459 u16 function; 1250 u16 function;
1460 u16 device_control; 1251 u16 device_control;
1461 u16 reserved2; 1252 u16 reserved2;
1462 u32 uncorrectable_mask; 1253 u32 uncorrectable_mask;
1463 u32 uncorrectable_severity; 1254 u32 uncorrectable_severity;
1464 u32 correctable_mask; 1255 u32 correctable_mask;
1465 u32 advanced_capabilities; 1256 u32 advanced_capabilities;
1466 }; 1257 };
1467 1258
1468 /* Masks for HEST Flags fields */ 1259 /* Masks for HEST Flags fields */
1469 1260
1470 #define ACPI_HEST_FIRMWARE_FIRST (1) 1261 #define ACPI_HEST_FIRMWARE_FIRST (1)
1471 #define ACPI_HEST_GLOBAL (1<<1 1262 #define ACPI_HEST_GLOBAL (1<<1)
1472 #define ACPI_HEST_GHES_ASSIST (1<<2 1263 #define ACPI_HEST_GHES_ASSIST (1<<2)
1473 1264
1474 /* 1265 /*
1475 * Macros to access the bus/segment numbers i 1266 * Macros to access the bus/segment numbers in Bus field above:
1476 * Bus number is encoded in bits 7:0 1267 * Bus number is encoded in bits 7:0
1477 * Segment number is encoded in bits 23:8 1268 * Segment number is encoded in bits 23:8
1478 */ 1269 */
1479 #define ACPI_HEST_BUS(bus) ((bus 1270 #define ACPI_HEST_BUS(bus) ((bus) & 0xFF)
1480 #define ACPI_HEST_SEGMENT(bus) (((bu 1271 #define ACPI_HEST_SEGMENT(bus) (((bus) >> 8) & 0xFFFF)
1481 1272
1482 /* Hardware Error Notification */ 1273 /* Hardware Error Notification */
1483 1274
1484 struct acpi_hest_notify { 1275 struct acpi_hest_notify {
1485 u8 type; 1276 u8 type;
1486 u8 length; 1277 u8 length;
1487 u16 config_write_enable; 1278 u16 config_write_enable;
1488 u32 poll_interval; 1279 u32 poll_interval;
1489 u32 vector; 1280 u32 vector;
1490 u32 polling_threshold_value; 1281 u32 polling_threshold_value;
1491 u32 polling_threshold_window; 1282 u32 polling_threshold_window;
1492 u32 error_threshold_value; 1283 u32 error_threshold_value;
1493 u32 error_threshold_window; 1284 u32 error_threshold_window;
1494 }; 1285 };
1495 1286
1496 /* Values for Notify Type field above */ 1287 /* Values for Notify Type field above */
1497 1288
1498 enum acpi_hest_notify_types { 1289 enum acpi_hest_notify_types {
1499 ACPI_HEST_NOTIFY_POLLED = 0, 1290 ACPI_HEST_NOTIFY_POLLED = 0,
1500 ACPI_HEST_NOTIFY_EXTERNAL = 1, 1291 ACPI_HEST_NOTIFY_EXTERNAL = 1,
1501 ACPI_HEST_NOTIFY_LOCAL = 2, 1292 ACPI_HEST_NOTIFY_LOCAL = 2,
1502 ACPI_HEST_NOTIFY_SCI = 3, 1293 ACPI_HEST_NOTIFY_SCI = 3,
1503 ACPI_HEST_NOTIFY_NMI = 4, 1294 ACPI_HEST_NOTIFY_NMI = 4,
1504 ACPI_HEST_NOTIFY_CMCI = 5, /* AC 1295 ACPI_HEST_NOTIFY_CMCI = 5, /* ACPI 5.0 */
1505 ACPI_HEST_NOTIFY_MCE = 6, /* AC 1296 ACPI_HEST_NOTIFY_MCE = 6, /* ACPI 5.0 */
1506 ACPI_HEST_NOTIFY_GPIO = 7, /* AC 1297 ACPI_HEST_NOTIFY_GPIO = 7, /* ACPI 6.0 */
1507 ACPI_HEST_NOTIFY_SEA = 8, /* AC 1298 ACPI_HEST_NOTIFY_SEA = 8, /* ACPI 6.1 */
1508 ACPI_HEST_NOTIFY_SEI = 9, /* AC 1299 ACPI_HEST_NOTIFY_SEI = 9, /* ACPI 6.1 */
1509 ACPI_HEST_NOTIFY_GSIV = 10, /* AC 1300 ACPI_HEST_NOTIFY_GSIV = 10, /* ACPI 6.1 */
1510 ACPI_HEST_NOTIFY_SOFTWARE_DELEGATED = 1301 ACPI_HEST_NOTIFY_SOFTWARE_DELEGATED = 11, /* ACPI 6.2 */
1511 ACPI_HEST_NOTIFY_RESERVED = 12 /* 12 1302 ACPI_HEST_NOTIFY_RESERVED = 12 /* 12 and greater are reserved */
1512 }; 1303 };
1513 1304
1514 /* Values for config_write_enable bitfield ab 1305 /* Values for config_write_enable bitfield above */
1515 1306
1516 #define ACPI_HEST_TYPE (1) 1307 #define ACPI_HEST_TYPE (1)
1517 #define ACPI_HEST_POLL_INTERVAL (1<<1 1308 #define ACPI_HEST_POLL_INTERVAL (1<<1)
1518 #define ACPI_HEST_POLL_THRESHOLD_VALUE (1<<2 1309 #define ACPI_HEST_POLL_THRESHOLD_VALUE (1<<2)
1519 #define ACPI_HEST_POLL_THRESHOLD_WINDOW (1<<3 1310 #define ACPI_HEST_POLL_THRESHOLD_WINDOW (1<<3)
1520 #define ACPI_HEST_ERR_THRESHOLD_VALUE (1<<4 1311 #define ACPI_HEST_ERR_THRESHOLD_VALUE (1<<4)
1521 #define ACPI_HEST_ERR_THRESHOLD_WINDOW (1<<5 1312 #define ACPI_HEST_ERR_THRESHOLD_WINDOW (1<<5)
1522 1313
1523 /* 1314 /*
1524 * HEST subtables 1315 * HEST subtables
1525 */ 1316 */
1526 1317
1527 /* 0: IA32 Machine Check Exception */ 1318 /* 0: IA32 Machine Check Exception */
1528 1319
1529 struct acpi_hest_ia_machine_check { 1320 struct acpi_hest_ia_machine_check {
1530 struct acpi_hest_header header; 1321 struct acpi_hest_header header;
1531 u16 reserved1; 1322 u16 reserved1;
1532 u8 flags; /* See flags 1323 u8 flags; /* See flags ACPI_HEST_GLOBAL, etc. above */
1533 u8 enabled; 1324 u8 enabled;
1534 u32 records_to_preallocate; 1325 u32 records_to_preallocate;
1535 u32 max_sections_per_record; 1326 u32 max_sections_per_record;
1536 u64 global_capability_data; 1327 u64 global_capability_data;
1537 u64 global_control_data; 1328 u64 global_control_data;
1538 u8 num_hardware_banks; 1329 u8 num_hardware_banks;
1539 u8 reserved3[7]; 1330 u8 reserved3[7];
1540 }; 1331 };
1541 1332
1542 /* 1: IA32 Corrected Machine Check */ 1333 /* 1: IA32 Corrected Machine Check */
1543 1334
1544 struct acpi_hest_ia_corrected { 1335 struct acpi_hest_ia_corrected {
1545 struct acpi_hest_header header; 1336 struct acpi_hest_header header;
1546 u16 reserved1; 1337 u16 reserved1;
1547 u8 flags; /* See flags 1338 u8 flags; /* See flags ACPI_HEST_GLOBAL, etc. above */
1548 u8 enabled; 1339 u8 enabled;
1549 u32 records_to_preallocate; 1340 u32 records_to_preallocate;
1550 u32 max_sections_per_record; 1341 u32 max_sections_per_record;
1551 struct acpi_hest_notify notify; 1342 struct acpi_hest_notify notify;
1552 u8 num_hardware_banks; 1343 u8 num_hardware_banks;
1553 u8 reserved2[3]; 1344 u8 reserved2[3];
1554 }; 1345 };
1555 1346
1556 /* 2: IA32 Non-Maskable Interrupt */ 1347 /* 2: IA32 Non-Maskable Interrupt */
1557 1348
1558 struct acpi_hest_ia_nmi { 1349 struct acpi_hest_ia_nmi {
1559 struct acpi_hest_header header; 1350 struct acpi_hest_header header;
1560 u32 reserved; 1351 u32 reserved;
1561 u32 records_to_preallocate; 1352 u32 records_to_preallocate;
1562 u32 max_sections_per_record; 1353 u32 max_sections_per_record;
1563 u32 max_raw_data_length; 1354 u32 max_raw_data_length;
1564 }; 1355 };
1565 1356
1566 /* 3,4,5: Not used */ 1357 /* 3,4,5: Not used */
1567 1358
1568 /* 6: PCI Express Root Port AER */ 1359 /* 6: PCI Express Root Port AER */
1569 1360
1570 struct acpi_hest_aer_root { 1361 struct acpi_hest_aer_root {
1571 struct acpi_hest_header header; 1362 struct acpi_hest_header header;
1572 struct acpi_hest_aer_common aer; 1363 struct acpi_hest_aer_common aer;
1573 u32 root_error_command; 1364 u32 root_error_command;
1574 }; 1365 };
1575 1366
1576 /* 7: PCI Express AER (AER Endpoint) */ 1367 /* 7: PCI Express AER (AER Endpoint) */
1577 1368
1578 struct acpi_hest_aer { 1369 struct acpi_hest_aer {
1579 struct acpi_hest_header header; 1370 struct acpi_hest_header header;
1580 struct acpi_hest_aer_common aer; 1371 struct acpi_hest_aer_common aer;
1581 }; 1372 };
1582 1373
1583 /* 8: PCI Express/PCI-X Bridge AER */ 1374 /* 8: PCI Express/PCI-X Bridge AER */
1584 1375
1585 struct acpi_hest_aer_bridge { 1376 struct acpi_hest_aer_bridge {
1586 struct acpi_hest_header header; 1377 struct acpi_hest_header header;
1587 struct acpi_hest_aer_common aer; 1378 struct acpi_hest_aer_common aer;
1588 u32 uncorrectable_mask2; 1379 u32 uncorrectable_mask2;
1589 u32 uncorrectable_severity2; 1380 u32 uncorrectable_severity2;
1590 u32 advanced_capabilities2; 1381 u32 advanced_capabilities2;
1591 }; 1382 };
1592 1383
1593 /* 9: Generic Hardware Error Source */ 1384 /* 9: Generic Hardware Error Source */
1594 1385
1595 struct acpi_hest_generic { 1386 struct acpi_hest_generic {
1596 struct acpi_hest_header header; 1387 struct acpi_hest_header header;
1597 u16 related_source_id; 1388 u16 related_source_id;
1598 u8 reserved; 1389 u8 reserved;
1599 u8 enabled; 1390 u8 enabled;
1600 u32 records_to_preallocate; 1391 u32 records_to_preallocate;
1601 u32 max_sections_per_record; 1392 u32 max_sections_per_record;
1602 u32 max_raw_data_length; 1393 u32 max_raw_data_length;
1603 struct acpi_generic_address error_sta 1394 struct acpi_generic_address error_status_address;
1604 struct acpi_hest_notify notify; 1395 struct acpi_hest_notify notify;
1605 u32 error_block_length; 1396 u32 error_block_length;
1606 }; 1397 };
1607 1398
1608 /* 10: Generic Hardware Error Source, version 1399 /* 10: Generic Hardware Error Source, version 2 */
1609 1400
1610 struct acpi_hest_generic_v2 { 1401 struct acpi_hest_generic_v2 {
1611 struct acpi_hest_header header; 1402 struct acpi_hest_header header;
1612 u16 related_source_id; 1403 u16 related_source_id;
1613 u8 reserved; 1404 u8 reserved;
1614 u8 enabled; 1405 u8 enabled;
1615 u32 records_to_preallocate; 1406 u32 records_to_preallocate;
1616 u32 max_sections_per_record; 1407 u32 max_sections_per_record;
1617 u32 max_raw_data_length; 1408 u32 max_raw_data_length;
1618 struct acpi_generic_address error_sta 1409 struct acpi_generic_address error_status_address;
1619 struct acpi_hest_notify notify; 1410 struct acpi_hest_notify notify;
1620 u32 error_block_length; 1411 u32 error_block_length;
1621 struct acpi_generic_address read_ack_ 1412 struct acpi_generic_address read_ack_register;
1622 u64 read_ack_preserve; 1413 u64 read_ack_preserve;
1623 u64 read_ack_write; 1414 u64 read_ack_write;
1624 }; 1415 };
1625 1416
1626 /* Generic Error Status block */ 1417 /* Generic Error Status block */
1627 1418
1628 struct acpi_hest_generic_status { 1419 struct acpi_hest_generic_status {
1629 u32 block_status; 1420 u32 block_status;
1630 u32 raw_data_offset; 1421 u32 raw_data_offset;
1631 u32 raw_data_length; 1422 u32 raw_data_length;
1632 u32 data_length; 1423 u32 data_length;
1633 u32 error_severity; 1424 u32 error_severity;
1634 }; 1425 };
1635 1426
1636 /* Values for block_status flags above */ 1427 /* Values for block_status flags above */
1637 1428
1638 #define ACPI_HEST_UNCORRECTABLE ( 1429 #define ACPI_HEST_UNCORRECTABLE (1)
1639 #define ACPI_HEST_CORRECTABLE ( 1430 #define ACPI_HEST_CORRECTABLE (1<<1)
1640 #define ACPI_HEST_MULTIPLE_UNCORRECTABLE ( 1431 #define ACPI_HEST_MULTIPLE_UNCORRECTABLE (1<<2)
1641 #define ACPI_HEST_MULTIPLE_CORRECTABLE ( 1432 #define ACPI_HEST_MULTIPLE_CORRECTABLE (1<<3)
1642 #define ACPI_HEST_ERROR_ENTRY_COUNT ( 1433 #define ACPI_HEST_ERROR_ENTRY_COUNT (0xFF<<4) /* 8 bits, error count */
1643 1434
1644 /* Generic Error Data entry */ 1435 /* Generic Error Data entry */
1645 1436
1646 struct acpi_hest_generic_data { 1437 struct acpi_hest_generic_data {
1647 u8 section_type[16]; 1438 u8 section_type[16];
1648 u32 error_severity; 1439 u32 error_severity;
1649 u16 revision; 1440 u16 revision;
1650 u8 validation_bits; 1441 u8 validation_bits;
1651 u8 flags; 1442 u8 flags;
1652 u32 error_data_length; 1443 u32 error_data_length;
1653 u8 fru_id[16]; 1444 u8 fru_id[16];
1654 u8 fru_text[20]; 1445 u8 fru_text[20];
1655 }; 1446 };
1656 1447
1657 /* Extension for revision 0x0300 */ 1448 /* Extension for revision 0x0300 */
1658 1449
1659 struct acpi_hest_generic_data_v300 { 1450 struct acpi_hest_generic_data_v300 {
1660 u8 section_type[16]; 1451 u8 section_type[16];
1661 u32 error_severity; 1452 u32 error_severity;
1662 u16 revision; 1453 u16 revision;
1663 u8 validation_bits; 1454 u8 validation_bits;
1664 u8 flags; 1455 u8 flags;
1665 u32 error_data_length; 1456 u32 error_data_length;
1666 u8 fru_id[16]; 1457 u8 fru_id[16];
1667 u8 fru_text[20]; 1458 u8 fru_text[20];
1668 u64 time_stamp; 1459 u64 time_stamp;
1669 }; 1460 };
1670 1461
1671 /* Values for error_severity above */ 1462 /* Values for error_severity above */
1672 1463
1673 #define ACPI_HEST_GEN_ERROR_RECOVERABLE 0 1464 #define ACPI_HEST_GEN_ERROR_RECOVERABLE 0
1674 #define ACPI_HEST_GEN_ERROR_FATAL 1 1465 #define ACPI_HEST_GEN_ERROR_FATAL 1
1675 #define ACPI_HEST_GEN_ERROR_CORRECTED 2 1466 #define ACPI_HEST_GEN_ERROR_CORRECTED 2
1676 #define ACPI_HEST_GEN_ERROR_NONE 3 1467 #define ACPI_HEST_GEN_ERROR_NONE 3
1677 1468
1678 /* Flags for validation_bits above */ 1469 /* Flags for validation_bits above */
1679 1470
1680 #define ACPI_HEST_GEN_VALID_FRU_ID ( 1471 #define ACPI_HEST_GEN_VALID_FRU_ID (1)
1681 #define ACPI_HEST_GEN_VALID_FRU_STRING ( 1472 #define ACPI_HEST_GEN_VALID_FRU_STRING (1<<1)
1682 #define ACPI_HEST_GEN_VALID_TIMESTAMP ( 1473 #define ACPI_HEST_GEN_VALID_TIMESTAMP (1<<2)
1683 1474
1684 /* 11: IA32 Deferred Machine Check Exception 1475 /* 11: IA32 Deferred Machine Check Exception (ACPI 6.2) */
1685 1476
1686 struct acpi_hest_ia_deferred_check { 1477 struct acpi_hest_ia_deferred_check {
1687 struct acpi_hest_header header; 1478 struct acpi_hest_header header;
1688 u16 reserved1; 1479 u16 reserved1;
1689 u8 flags; /* See flags 1480 u8 flags; /* See flags ACPI_HEST_GLOBAL, etc. above */
1690 u8 enabled; 1481 u8 enabled;
1691 u32 records_to_preallocate; 1482 u32 records_to_preallocate;
1692 u32 max_sections_per_record; 1483 u32 max_sections_per_record;
1693 struct acpi_hest_notify notify; 1484 struct acpi_hest_notify notify;
1694 u8 num_hardware_banks; 1485 u8 num_hardware_banks;
1695 u8 reserved2[3]; 1486 u8 reserved2[3];
1696 }; 1487 };
1697 1488
1698 /******************************************** 1489 /*******************************************************************************
1699 * 1490 *
1700 * HMAT - Heterogeneous Memory Attributes Tab 1491 * HMAT - Heterogeneous Memory Attributes Table (ACPI 6.2)
1701 * Version 1 1492 * Version 1
1702 * 1493 *
1703 ******************************************** 1494 ******************************************************************************/
1704 1495
1705 struct acpi_table_hmat { 1496 struct acpi_table_hmat {
1706 struct acpi_table_header header; 1497 struct acpi_table_header header; /* Common ACPI table header */
1707 u32 reserved; 1498 u32 reserved;
1708 }; 1499 };
1709 1500
1710 /* Values for HMAT structure types */ 1501 /* Values for HMAT structure types */
1711 1502
1712 enum acpi_hmat_type { 1503 enum acpi_hmat_type {
1713 ACPI_HMAT_TYPE_PROXIMITY = 0, /* Me 1504 ACPI_HMAT_TYPE_PROXIMITY = 0, /* Memory proximity domain attributes */
1714 ACPI_HMAT_TYPE_LOCALITY = 1, /* Sy 1505 ACPI_HMAT_TYPE_LOCALITY = 1, /* System locality latency and bandwidth information */
1715 ACPI_HMAT_TYPE_CACHE = 2, /* Me 1506 ACPI_HMAT_TYPE_CACHE = 2, /* Memory side cache information */
1716 ACPI_HMAT_TYPE_RESERVED = 3 /* 3 1507 ACPI_HMAT_TYPE_RESERVED = 3 /* 3 and greater are reserved */
1717 }; 1508 };
1718 1509
1719 struct acpi_hmat_structure { 1510 struct acpi_hmat_structure {
1720 u16 type; 1511 u16 type;
1721 u16 reserved; 1512 u16 reserved;
1722 u32 length; 1513 u32 length;
1723 }; 1514 };
1724 1515
1725 /* 1516 /*
1726 * HMAT Structures, correspond to Type in str 1517 * HMAT Structures, correspond to Type in struct acpi_hmat_structure
1727 */ 1518 */
1728 1519
1729 /* 0: Memory proximity domain attributes */ 1520 /* 0: Memory proximity domain attributes */
1730 1521
1731 struct acpi_hmat_proximity_domain { 1522 struct acpi_hmat_proximity_domain {
1732 struct acpi_hmat_structure header; 1523 struct acpi_hmat_structure header;
1733 u16 flags; 1524 u16 flags;
1734 u16 reserved1; 1525 u16 reserved1;
1735 u32 processor_PD; /* Processor 1526 u32 processor_PD; /* Processor proximity domain */
1736 u32 memory_PD; /* Memory pro 1527 u32 memory_PD; /* Memory proximity domain */
1737 u32 reserved2; 1528 u32 reserved2;
1738 u64 reserved3; 1529 u64 reserved3;
1739 u64 reserved4; 1530 u64 reserved4;
1740 }; 1531 };
1741 1532
1742 /* Masks for Flags field above */ 1533 /* Masks for Flags field above */
1743 1534
1744 #define ACPI_HMAT_PROCESSOR_PD_VALID (1) 1535 #define ACPI_HMAT_PROCESSOR_PD_VALID (1) /* 1: processor_PD field is valid */
1745 #define ACPI_HMAT_MEMORY_PD_VALID (1<<1 1536 #define ACPI_HMAT_MEMORY_PD_VALID (1<<1) /* 1: memory_PD field is valid */
1746 #define ACPI_HMAT_RESERVATION_HINT (1<<2 1537 #define ACPI_HMAT_RESERVATION_HINT (1<<2) /* 1: Reservation hint */
1747 1538
1748 /* 1: System locality latency and bandwidth i 1539 /* 1: System locality latency and bandwidth information */
1749 1540
1750 struct acpi_hmat_locality { 1541 struct acpi_hmat_locality {
1751 struct acpi_hmat_structure header; 1542 struct acpi_hmat_structure header;
1752 u8 flags; 1543 u8 flags;
1753 u8 data_type; 1544 u8 data_type;
1754 u8 min_transfer_size; 1545 u8 min_transfer_size;
1755 u8 reserved1; 1546 u8 reserved1;
1756 u32 number_of_initiator_Pds; 1547 u32 number_of_initiator_Pds;
1757 u32 number_of_target_Pds; 1548 u32 number_of_target_Pds;
1758 u32 reserved2; 1549 u32 reserved2;
1759 u64 entry_base_unit; 1550 u64 entry_base_unit;
1760 }; 1551 };
1761 1552
1762 /* Masks for Flags field above */ 1553 /* Masks for Flags field above */
1763 1554
1764 #define ACPI_HMAT_MEMORY_HIERARCHY (0x0F) 1555 #define ACPI_HMAT_MEMORY_HIERARCHY (0x0F) /* Bits 0-3 */
1765 1556
1766 /* Values for Memory Hierarchy flags */ 1557 /* Values for Memory Hierarchy flags */
1767 1558
1768 #define ACPI_HMAT_MEMORY 0 1559 #define ACPI_HMAT_MEMORY 0
1769 #define ACPI_HMAT_LAST_LEVEL_CACHE 1 1560 #define ACPI_HMAT_LAST_LEVEL_CACHE 1
1770 #define ACPI_HMAT_1ST_LEVEL_CACHE 2 1561 #define ACPI_HMAT_1ST_LEVEL_CACHE 2
1771 #define ACPI_HMAT_2ND_LEVEL_CACHE 3 1562 #define ACPI_HMAT_2ND_LEVEL_CACHE 3
1772 #define ACPI_HMAT_3RD_LEVEL_CACHE 4 1563 #define ACPI_HMAT_3RD_LEVEL_CACHE 4
1773 #define ACPI_HMAT_MINIMUM_XFER_SIZE 0x10 1564 #define ACPI_HMAT_MINIMUM_XFER_SIZE 0x10 /* Bit 4: ACPI 6.4 */
1774 #define ACPI_HMAT_NON_SEQUENTIAL_XFERS 0x20 1565 #define ACPI_HMAT_NON_SEQUENTIAL_XFERS 0x20 /* Bit 5: ACPI 6.4 */
1775 1566
1776 1567
1777 /* Values for data_type field above */ 1568 /* Values for data_type field above */
1778 1569
1779 #define ACPI_HMAT_ACCESS_LATENCY 0 1570 #define ACPI_HMAT_ACCESS_LATENCY 0
1780 #define ACPI_HMAT_READ_LATENCY 1 1571 #define ACPI_HMAT_READ_LATENCY 1
1781 #define ACPI_HMAT_WRITE_LATENCY 2 1572 #define ACPI_HMAT_WRITE_LATENCY 2
1782 #define ACPI_HMAT_ACCESS_BANDWIDTH 3 1573 #define ACPI_HMAT_ACCESS_BANDWIDTH 3
1783 #define ACPI_HMAT_READ_BANDWIDTH 4 1574 #define ACPI_HMAT_READ_BANDWIDTH 4
1784 #define ACPI_HMAT_WRITE_BANDWIDTH 5 1575 #define ACPI_HMAT_WRITE_BANDWIDTH 5
1785 1576
1786 /* 2: Memory side cache information */ 1577 /* 2: Memory side cache information */
1787 1578
1788 struct acpi_hmat_cache { 1579 struct acpi_hmat_cache {
1789 struct acpi_hmat_structure header; 1580 struct acpi_hmat_structure header;
1790 u32 memory_PD; 1581 u32 memory_PD;
1791 u32 reserved1; 1582 u32 reserved1;
1792 u64 cache_size; 1583 u64 cache_size;
1793 u32 cache_attributes; 1584 u32 cache_attributes;
1794 u16 reserved2; 1585 u16 reserved2;
1795 u16 number_of_SMBIOShandles; 1586 u16 number_of_SMBIOShandles;
1796 }; 1587 };
1797 1588
1798 /* Masks for cache_attributes field above */ 1589 /* Masks for cache_attributes field above */
1799 1590
1800 #define ACPI_HMAT_TOTAL_CACHE_LEVEL (0x00 1591 #define ACPI_HMAT_TOTAL_CACHE_LEVEL (0x0000000F)
1801 #define ACPI_HMAT_CACHE_LEVEL (0x00 1592 #define ACPI_HMAT_CACHE_LEVEL (0x000000F0)
1802 #define ACPI_HMAT_CACHE_ASSOCIATIVITY (0x00 1593 #define ACPI_HMAT_CACHE_ASSOCIATIVITY (0x00000F00)
1803 #define ACPI_HMAT_WRITE_POLICY (0x00 1594 #define ACPI_HMAT_WRITE_POLICY (0x0000F000)
1804 #define ACPI_HMAT_CACHE_LINE_SIZE (0xFF 1595 #define ACPI_HMAT_CACHE_LINE_SIZE (0xFFFF0000)
1805 1596
1806 /* Values for cache associativity flag */ 1597 /* Values for cache associativity flag */
1807 1598
1808 #define ACPI_HMAT_CA_NONE 1599 #define ACPI_HMAT_CA_NONE (0)
1809 #define ACPI_HMAT_CA_DIRECT_MAPPED 1600 #define ACPI_HMAT_CA_DIRECT_MAPPED (1)
1810 #define ACPI_HMAT_CA_COMPLEX_CACHE_INDEXING 1601 #define ACPI_HMAT_CA_COMPLEX_CACHE_INDEXING (2)
1811 1602
1812 /* Values for write policy flag */ 1603 /* Values for write policy flag */
1813 1604
1814 #define ACPI_HMAT_CP_NONE (0) 1605 #define ACPI_HMAT_CP_NONE (0)
1815 #define ACPI_HMAT_CP_WB (1) 1606 #define ACPI_HMAT_CP_WB (1)
1816 #define ACPI_HMAT_CP_WT (2) 1607 #define ACPI_HMAT_CP_WT (2)
1817 1608
1818 /******************************************** 1609 /*******************************************************************************
1819 * 1610 *
1820 * HPET - High Precision Event Timer table 1611 * HPET - High Precision Event Timer table
1821 * Version 1 1612 * Version 1
1822 * 1613 *
1823 * Conforms to "IA-PC HPET (High Precision Ev 1614 * Conforms to "IA-PC HPET (High Precision Event Timers) Specification",
1824 * Version 1.0a, October 2004 1615 * Version 1.0a, October 2004
1825 * 1616 *
1826 ******************************************** 1617 ******************************************************************************/
1827 1618
1828 struct acpi_table_hpet { 1619 struct acpi_table_hpet {
1829 struct acpi_table_header header; 1620 struct acpi_table_header header; /* Common ACPI table header */
1830 u32 id; /* Hardware I 1621 u32 id; /* Hardware ID of event timer block */
1831 struct acpi_generic_address address; 1622 struct acpi_generic_address address; /* Address of event timer block */
1832 u8 sequence; /* HPET seque 1623 u8 sequence; /* HPET sequence number */
1833 u16 minimum_tick; /* Main count 1624 u16 minimum_tick; /* Main counter min tick, periodic mode */
1834 u8 flags; 1625 u8 flags;
1835 }; 1626 };
1836 1627
1837 /* Masks for Flags field above */ 1628 /* Masks for Flags field above */
1838 1629
1839 #define ACPI_HPET_PAGE_PROTECT_MASK (3) 1630 #define ACPI_HPET_PAGE_PROTECT_MASK (3)
1840 1631
1841 /* Values for Page Protect flags */ 1632 /* Values for Page Protect flags */
1842 1633
1843 enum acpi_hpet_page_protect { 1634 enum acpi_hpet_page_protect {
1844 ACPI_HPET_NO_PAGE_PROTECT = 0, 1635 ACPI_HPET_NO_PAGE_PROTECT = 0,
1845 ACPI_HPET_PAGE_PROTECT4 = 1, 1636 ACPI_HPET_PAGE_PROTECT4 = 1,
1846 ACPI_HPET_PAGE_PROTECT64 = 2 1637 ACPI_HPET_PAGE_PROTECT64 = 2
1847 }; 1638 };
1848 1639
1849 /******************************************** 1640 /*******************************************************************************
1850 * 1641 *
1851 * IBFT - Boot Firmware Table 1642 * IBFT - Boot Firmware Table
1852 * Version 1 1643 * Version 1
1853 * 1644 *
1854 * Conforms to "iSCSI Boot Firmware Table (iB 1645 * Conforms to "iSCSI Boot Firmware Table (iBFT) as Defined in ACPI 3.0b
1855 * Specification", Version 1.01, March 1, 200 1646 * Specification", Version 1.01, March 1, 2007
1856 * 1647 *
1857 * Note: It appears that this table is not in 1648 * Note: It appears that this table is not intended to appear in the RSDT/XSDT.
1858 * Therefore, it is not currently supported b 1649 * Therefore, it is not currently supported by the disassembler.
1859 * 1650 *
1860 ******************************************** 1651 ******************************************************************************/
1861 1652
1862 struct acpi_table_ibft { 1653 struct acpi_table_ibft {
1863 struct acpi_table_header header; 1654 struct acpi_table_header header; /* Common ACPI table header */
1864 u8 reserved[12]; 1655 u8 reserved[12];
1865 }; 1656 };
1866 1657
1867 /* IBFT common subtable header */ 1658 /* IBFT common subtable header */
1868 1659
1869 struct acpi_ibft_header { 1660 struct acpi_ibft_header {
1870 u8 type; 1661 u8 type;
1871 u8 version; 1662 u8 version;
1872 u16 length; 1663 u16 length;
1873 u8 index; 1664 u8 index;
1874 u8 flags; 1665 u8 flags;
1875 }; 1666 };
1876 1667
1877 /* Values for Type field above */ 1668 /* Values for Type field above */
1878 1669
1879 enum acpi_ibft_type { 1670 enum acpi_ibft_type {
1880 ACPI_IBFT_TYPE_NOT_USED = 0, 1671 ACPI_IBFT_TYPE_NOT_USED = 0,
1881 ACPI_IBFT_TYPE_CONTROL = 1, 1672 ACPI_IBFT_TYPE_CONTROL = 1,
1882 ACPI_IBFT_TYPE_INITIATOR = 2, 1673 ACPI_IBFT_TYPE_INITIATOR = 2,
1883 ACPI_IBFT_TYPE_NIC = 3, 1674 ACPI_IBFT_TYPE_NIC = 3,
1884 ACPI_IBFT_TYPE_TARGET = 4, 1675 ACPI_IBFT_TYPE_TARGET = 4,
1885 ACPI_IBFT_TYPE_EXTENSIONS = 5, 1676 ACPI_IBFT_TYPE_EXTENSIONS = 5,
1886 ACPI_IBFT_TYPE_RESERVED = 6 /* 6 1677 ACPI_IBFT_TYPE_RESERVED = 6 /* 6 and greater are reserved */
1887 }; 1678 };
1888 1679
1889 /* IBFT subtables */ 1680 /* IBFT subtables */
1890 1681
1891 struct acpi_ibft_control { 1682 struct acpi_ibft_control {
1892 struct acpi_ibft_header header; 1683 struct acpi_ibft_header header;
1893 u16 extensions; 1684 u16 extensions;
1894 u16 initiator_offset; 1685 u16 initiator_offset;
1895 u16 nic0_offset; 1686 u16 nic0_offset;
1896 u16 target0_offset; 1687 u16 target0_offset;
1897 u16 nic1_offset; 1688 u16 nic1_offset;
1898 u16 target1_offset; 1689 u16 target1_offset;
1899 }; 1690 };
1900 1691
1901 struct acpi_ibft_initiator { 1692 struct acpi_ibft_initiator {
1902 struct acpi_ibft_header header; 1693 struct acpi_ibft_header header;
1903 u8 sns_server[16]; 1694 u8 sns_server[16];
1904 u8 slp_server[16]; 1695 u8 slp_server[16];
1905 u8 primary_server[16]; 1696 u8 primary_server[16];
1906 u8 secondary_server[16]; 1697 u8 secondary_server[16];
1907 u16 name_length; 1698 u16 name_length;
1908 u16 name_offset; 1699 u16 name_offset;
1909 }; 1700 };
1910 1701
1911 struct acpi_ibft_nic { 1702 struct acpi_ibft_nic {
1912 struct acpi_ibft_header header; 1703 struct acpi_ibft_header header;
1913 u8 ip_address[16]; 1704 u8 ip_address[16];
1914 u8 subnet_mask_prefix; 1705 u8 subnet_mask_prefix;
1915 u8 origin; 1706 u8 origin;
1916 u8 gateway[16]; 1707 u8 gateway[16];
1917 u8 primary_dns[16]; 1708 u8 primary_dns[16];
1918 u8 secondary_dns[16]; 1709 u8 secondary_dns[16];
1919 u8 dhcp[16]; 1710 u8 dhcp[16];
1920 u16 vlan; 1711 u16 vlan;
1921 u8 mac_address[6]; 1712 u8 mac_address[6];
1922 u16 pci_address; 1713 u16 pci_address;
1923 u16 name_length; 1714 u16 name_length;
1924 u16 name_offset; 1715 u16 name_offset;
1925 }; 1716 };
1926 1717
1927 struct acpi_ibft_target { 1718 struct acpi_ibft_target {
1928 struct acpi_ibft_header header; 1719 struct acpi_ibft_header header;
1929 u8 target_ip_address[16]; 1720 u8 target_ip_address[16];
1930 u16 target_ip_socket; 1721 u16 target_ip_socket;
1931 u8 target_boot_lun[8]; 1722 u8 target_boot_lun[8];
1932 u8 chap_type; 1723 u8 chap_type;
1933 u8 nic_association; 1724 u8 nic_association;
1934 u16 target_name_length; 1725 u16 target_name_length;
1935 u16 target_name_offset; 1726 u16 target_name_offset;
1936 u16 chap_name_length; 1727 u16 chap_name_length;
1937 u16 chap_name_offset; 1728 u16 chap_name_offset;
1938 u16 chap_secret_length; 1729 u16 chap_secret_length;
1939 u16 chap_secret_offset; 1730 u16 chap_secret_offset;
1940 u16 reverse_chap_name_length; 1731 u16 reverse_chap_name_length;
1941 u16 reverse_chap_name_offset; 1732 u16 reverse_chap_name_offset;
1942 u16 reverse_chap_secret_length; 1733 u16 reverse_chap_secret_length;
1943 u16 reverse_chap_secret_offset; 1734 u16 reverse_chap_secret_offset;
1944 }; 1735 };
1945 1736
1946 /* Reset to default packing */ 1737 /* Reset to default packing */
1947 1738
1948 #pragma pack() 1739 #pragma pack()
1949 1740
1950 #endif /* __ACTBL1_H 1741 #endif /* __ACTBL1_H__ */
1951 1742
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