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 - 2022, 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 { 376 struct acpi_cedt_cfmws_target_element {
544 u32 interleave_target; 377 u32 interleave_target;
545 }; 378 };
546 379
547 /* Values for Interleave Arithmetic field abov 380 /* Values for Interleave Arithmetic field above */
548 381
549 #define ACPI_CEDT_CFMWS_ARITHMETIC_MODULO (0 382 #define ACPI_CEDT_CFMWS_ARITHMETIC_MODULO (0)
550 #define ACPI_CEDT_CFMWS_ARITHMETIC_XOR (1 <<
551 383
552 /* Values for Restrictions field above */ 384 /* Values for Restrictions field above */
553 385
554 #define ACPI_CEDT_CFMWS_RESTRICT_TYPE2 (1 386 #define ACPI_CEDT_CFMWS_RESTRICT_TYPE2 (1)
555 #define ACPI_CEDT_CFMWS_RESTRICT_TYPE3 (1 387 #define ACPI_CEDT_CFMWS_RESTRICT_TYPE3 (1<<1)
556 #define ACPI_CEDT_CFMWS_RESTRICT_VOLATILE (1 388 #define ACPI_CEDT_CFMWS_RESTRICT_VOLATILE (1<<2)
557 #define ACPI_CEDT_CFMWS_RESTRICT_PMEM (1 389 #define ACPI_CEDT_CFMWS_RESTRICT_PMEM (1<<3)
558 #define ACPI_CEDT_CFMWS_RESTRICT_FIXED (1 390 #define ACPI_CEDT_CFMWS_RESTRICT_FIXED (1<<4)
559 391
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 <<
588 /********************************************* 392 /*******************************************************************************
589 * 393 *
590 * CPEP - Corrected Platform Error Polling tab 394 * CPEP - Corrected Platform Error Polling table (ACPI 4.0)
591 * Version 1 395 * Version 1
592 * 396 *
593 ********************************************* 397 ******************************************************************************/
594 398
595 struct acpi_table_cpep { 399 struct acpi_table_cpep {
596 struct acpi_table_header header; 400 struct acpi_table_header header; /* Common ACPI table header */
597 u64 reserved; 401 u64 reserved;
598 }; 402 };
599 403
600 /* Subtable */ 404 /* Subtable */
601 405
602 struct acpi_cpep_polling { 406 struct acpi_cpep_polling {
603 struct acpi_subtable_header header; 407 struct acpi_subtable_header header;
604 u8 id; /* Processor I 408 u8 id; /* Processor ID */
605 u8 eid; /* Processor E 409 u8 eid; /* Processor EID */
606 u32 interval; /* Polling int 410 u32 interval; /* Polling interval (msec) */
607 }; 411 };
608 412
609 /********************************************* 413 /*******************************************************************************
610 * 414 *
611 * CSRT - Core System Resource Table 415 * CSRT - Core System Resource Table
612 * Version 0 416 * Version 0
613 * 417 *
614 * Conforms to the "Core System Resource Table 418 * Conforms to the "Core System Resource Table (CSRT)", November 14, 2011
615 * 419 *
616 ********************************************* 420 ******************************************************************************/
617 421
618 struct acpi_table_csrt { 422 struct acpi_table_csrt {
619 struct acpi_table_header header; 423 struct acpi_table_header header; /* Common ACPI table header */
620 }; 424 };
621 425
622 /* Resource Group subtable */ 426 /* Resource Group subtable */
623 427
624 struct acpi_csrt_group { 428 struct acpi_csrt_group {
625 u32 length; 429 u32 length;
626 u32 vendor_id; 430 u32 vendor_id;
627 u32 subvendor_id; 431 u32 subvendor_id;
628 u16 device_id; 432 u16 device_id;
629 u16 subdevice_id; 433 u16 subdevice_id;
630 u16 revision; 434 u16 revision;
631 u16 reserved; 435 u16 reserved;
632 u32 shared_info_length; 436 u32 shared_info_length;
633 437
634 /* Shared data immediately follows (Le 438 /* Shared data immediately follows (Length = shared_info_length) */
635 }; 439 };
636 440
637 /* Shared Info subtable */ 441 /* Shared Info subtable */
638 442
639 struct acpi_csrt_shared_info { 443 struct acpi_csrt_shared_info {
640 u16 major_version; 444 u16 major_version;
641 u16 minor_version; 445 u16 minor_version;
642 u32 mmio_base_low; 446 u32 mmio_base_low;
643 u32 mmio_base_high; 447 u32 mmio_base_high;
644 u32 gsi_interrupt; 448 u32 gsi_interrupt;
645 u8 interrupt_polarity; 449 u8 interrupt_polarity;
646 u8 interrupt_mode; 450 u8 interrupt_mode;
647 u8 num_channels; 451 u8 num_channels;
648 u8 dma_address_width; 452 u8 dma_address_width;
649 u16 base_request_line; 453 u16 base_request_line;
650 u16 num_handshake_signals; 454 u16 num_handshake_signals;
651 u32 max_block_size; 455 u32 max_block_size;
652 456
653 /* Resource descriptors immediately fo 457 /* Resource descriptors immediately follow (Length = Group length - shared_info_length) */
654 }; 458 };
655 459
656 /* Resource Descriptor subtable */ 460 /* Resource Descriptor subtable */
657 461
658 struct acpi_csrt_descriptor { 462 struct acpi_csrt_descriptor {
659 u32 length; 463 u32 length;
660 u16 type; 464 u16 type;
661 u16 subtype; 465 u16 subtype;
662 u32 uid; 466 u32 uid;
663 467
664 /* Resource-specific information immed 468 /* Resource-specific information immediately follows */
665 }; 469 };
666 470
667 /* Resource Types */ 471 /* Resource Types */
668 472
669 #define ACPI_CSRT_TYPE_INTERRUPT 0x0001 473 #define ACPI_CSRT_TYPE_INTERRUPT 0x0001
670 #define ACPI_CSRT_TYPE_TIMER 0x0002 474 #define ACPI_CSRT_TYPE_TIMER 0x0002
671 #define ACPI_CSRT_TYPE_DMA 0x0003 475 #define ACPI_CSRT_TYPE_DMA 0x0003
672 476
673 /* Resource Subtypes */ 477 /* Resource Subtypes */
674 478
675 #define ACPI_CSRT_XRUPT_LINE 0x0000 479 #define ACPI_CSRT_XRUPT_LINE 0x0000
676 #define ACPI_CSRT_XRUPT_CONTROLLER 0x0001 480 #define ACPI_CSRT_XRUPT_CONTROLLER 0x0001
677 #define ACPI_CSRT_TIMER 0x0000 481 #define ACPI_CSRT_TIMER 0x0000
678 #define ACPI_CSRT_DMA_CHANNEL 0x0000 482 #define ACPI_CSRT_DMA_CHANNEL 0x0000
679 #define ACPI_CSRT_DMA_CONTROLLER 0x0001 483 #define ACPI_CSRT_DMA_CONTROLLER 0x0001
680 484
681 /********************************************* 485 /*******************************************************************************
682 * 486 *
683 * DBG2 - Debug Port Table 2 487 * DBG2 - Debug Port Table 2
684 * Version 0 (Both main table and subta 488 * Version 0 (Both main table and subtables)
685 * 489 *
686 * Conforms to "Microsoft Debug Port Table 2 ( 490 * Conforms to "Microsoft Debug Port Table 2 (DBG2)", September 21, 2020
687 * 491 *
688 ********************************************* 492 ******************************************************************************/
689 493
690 struct acpi_table_dbg2 { 494 struct acpi_table_dbg2 {
691 struct acpi_table_header header; 495 struct acpi_table_header header; /* Common ACPI table header */
692 u32 info_offset; 496 u32 info_offset;
693 u32 info_count; 497 u32 info_count;
694 }; 498 };
695 499
696 struct acpi_dbg2_header { 500 struct acpi_dbg2_header {
697 u32 info_offset; 501 u32 info_offset;
698 u32 info_count; 502 u32 info_count;
699 }; 503 };
700 504
701 /* Debug Device Information Subtable */ 505 /* Debug Device Information Subtable */
702 506
703 struct acpi_dbg2_device { 507 struct acpi_dbg2_device {
704 u8 revision; 508 u8 revision;
705 u16 length; 509 u16 length;
706 u8 register_count; /* Number of b 510 u8 register_count; /* Number of base_address registers */
707 u16 namepath_length; 511 u16 namepath_length;
708 u16 namepath_offset; 512 u16 namepath_offset;
709 u16 oem_data_length; 513 u16 oem_data_length;
710 u16 oem_data_offset; 514 u16 oem_data_offset;
711 u16 port_type; 515 u16 port_type;
712 u16 port_subtype; 516 u16 port_subtype;
713 u16 reserved; 517 u16 reserved;
714 u16 base_address_offset; 518 u16 base_address_offset;
715 u16 address_size_offset; 519 u16 address_size_offset;
716 /* 520 /*
717 * Data that follows: 521 * Data that follows:
718 * base_address (required) - Each i 522 * base_address (required) - Each in 12-byte Generic Address Structure format.
719 * address_size (required) - Array 523 * address_size (required) - Array of u32 sizes corresponding to each base_address register.
720 * Namepath (required) - Null te 524 * Namepath (required) - Null terminated string. Single dot if not supported.
721 * oem_data (optional) - Length 525 * oem_data (optional) - Length is oem_data_length.
722 */ 526 */
723 }; 527 };
724 528
725 /* Types for port_type field above */ 529 /* Types for port_type field above */
726 530
727 #define ACPI_DBG2_SERIAL_PORT 0x8000 531 #define ACPI_DBG2_SERIAL_PORT 0x8000
728 #define ACPI_DBG2_1394_PORT 0x8001 532 #define ACPI_DBG2_1394_PORT 0x8001
729 #define ACPI_DBG2_USB_PORT 0x8002 533 #define ACPI_DBG2_USB_PORT 0x8002
730 #define ACPI_DBG2_NET_PORT 0x8003 534 #define ACPI_DBG2_NET_PORT 0x8003
731 535
732 /* Subtypes for port_subtype field above */ 536 /* Subtypes for port_subtype field above */
733 537
734 #define ACPI_DBG2_16550_COMPATIBLE 0x0000 538 #define ACPI_DBG2_16550_COMPATIBLE 0x0000
735 #define ACPI_DBG2_16550_SUBSET 0x0001 539 #define ACPI_DBG2_16550_SUBSET 0x0001
736 #define ACPI_DBG2_MAX311XE_SPI 0x0002 540 #define ACPI_DBG2_MAX311XE_SPI 0x0002
737 #define ACPI_DBG2_ARM_PL011 0x0003 541 #define ACPI_DBG2_ARM_PL011 0x0003
738 #define ACPI_DBG2_MSM8X60 0x0004 542 #define ACPI_DBG2_MSM8X60 0x0004
739 #define ACPI_DBG2_16550_NVIDIA 0x0005 543 #define ACPI_DBG2_16550_NVIDIA 0x0005
740 #define ACPI_DBG2_TI_OMAP 0x0006 544 #define ACPI_DBG2_TI_OMAP 0x0006
741 #define ACPI_DBG2_APM88XXXX 0x0008 545 #define ACPI_DBG2_APM88XXXX 0x0008
742 #define ACPI_DBG2_MSM8974 0x0009 546 #define ACPI_DBG2_MSM8974 0x0009
743 #define ACPI_DBG2_SAM5250 0x000A 547 #define ACPI_DBG2_SAM5250 0x000A
744 #define ACPI_DBG2_INTEL_USIF 0x000B 548 #define ACPI_DBG2_INTEL_USIF 0x000B
745 #define ACPI_DBG2_IMX6 0x000C 549 #define ACPI_DBG2_IMX6 0x000C
746 #define ACPI_DBG2_ARM_SBSA_32BIT 0x000D 550 #define ACPI_DBG2_ARM_SBSA_32BIT 0x000D
747 #define ACPI_DBG2_ARM_SBSA_GENERIC 0x000E 551 #define ACPI_DBG2_ARM_SBSA_GENERIC 0x000E
748 #define ACPI_DBG2_ARM_DCC 0x000F 552 #define ACPI_DBG2_ARM_DCC 0x000F
749 #define ACPI_DBG2_BCM2835 0x0010 553 #define ACPI_DBG2_BCM2835 0x0010
750 #define ACPI_DBG2_SDM845_1_8432MHZ 0x0011 554 #define ACPI_DBG2_SDM845_1_8432MHZ 0x0011
751 #define ACPI_DBG2_16550_WITH_GAS 0x0012 555 #define ACPI_DBG2_16550_WITH_GAS 0x0012
752 #define ACPI_DBG2_SDM845_7_372MHZ 0x0013 556 #define ACPI_DBG2_SDM845_7_372MHZ 0x0013
753 #define ACPI_DBG2_INTEL_LPSS 0x0014 557 #define ACPI_DBG2_INTEL_LPSS 0x0014
754 558
755 #define ACPI_DBG2_1394_STANDARD 0x0000 559 #define ACPI_DBG2_1394_STANDARD 0x0000
756 560
757 #define ACPI_DBG2_USB_XHCI 0x0000 561 #define ACPI_DBG2_USB_XHCI 0x0000
758 #define ACPI_DBG2_USB_EHCI 0x0001 562 #define ACPI_DBG2_USB_EHCI 0x0001
759 563
760 /********************************************* 564 /*******************************************************************************
761 * 565 *
762 * DBGP - Debug Port table 566 * DBGP - Debug Port table
763 * Version 1 567 * Version 1
764 * 568 *
765 * Conforms to the "Debug Port Specification", 569 * Conforms to the "Debug Port Specification", Version 1.00, 2/9/2000
766 * 570 *
767 ********************************************* 571 ******************************************************************************/
768 572
769 struct acpi_table_dbgp { 573 struct acpi_table_dbgp {
770 struct acpi_table_header header; 574 struct acpi_table_header header; /* Common ACPI table header */
771 u8 type; /* 0=full 1655 575 u8 type; /* 0=full 16550, 1=subset of 16550 */
772 u8 reserved[3]; 576 u8 reserved[3];
773 struct acpi_generic_address debug_port 577 struct acpi_generic_address debug_port;
774 }; 578 };
775 579
776 /********************************************* 580 /*******************************************************************************
777 * 581 *
778 * DMAR - DMA Remapping table 582 * DMAR - DMA Remapping table
779 * Version 1 583 * Version 1
780 * 584 *
781 * Conforms to "Intel Virtualization Technolog 585 * Conforms to "Intel Virtualization Technology for Directed I/O",
782 * Version 2.3, October 2014 586 * Version 2.3, October 2014
783 * 587 *
784 ********************************************* 588 ******************************************************************************/
785 589
786 struct acpi_table_dmar { 590 struct acpi_table_dmar {
787 struct acpi_table_header header; 591 struct acpi_table_header header; /* Common ACPI table header */
788 u8 width; /* Host Addres 592 u8 width; /* Host Address Width */
789 u8 flags; 593 u8 flags;
790 u8 reserved[10]; 594 u8 reserved[10];
791 }; 595 };
792 596
793 /* Masks for Flags field above */ 597 /* Masks for Flags field above */
794 598
795 #define ACPI_DMAR_INTR_REMAP (1) 599 #define ACPI_DMAR_INTR_REMAP (1)
796 #define ACPI_DMAR_X2APIC_OPT_OUT (1<<1) 600 #define ACPI_DMAR_X2APIC_OPT_OUT (1<<1)
797 #define ACPI_DMAR_X2APIC_MODE (1<<2) 601 #define ACPI_DMAR_X2APIC_MODE (1<<2)
798 602
799 /* DMAR subtable header */ 603 /* DMAR subtable header */
800 604
801 struct acpi_dmar_header { 605 struct acpi_dmar_header {
802 u16 type; 606 u16 type;
803 u16 length; 607 u16 length;
804 }; 608 };
805 609
806 /* Values for subtable type in struct acpi_dma 610 /* Values for subtable type in struct acpi_dmar_header */
807 611
808 enum acpi_dmar_type { 612 enum acpi_dmar_type {
809 ACPI_DMAR_TYPE_HARDWARE_UNIT = 0, 613 ACPI_DMAR_TYPE_HARDWARE_UNIT = 0,
810 ACPI_DMAR_TYPE_RESERVED_MEMORY = 1, 614 ACPI_DMAR_TYPE_RESERVED_MEMORY = 1,
811 ACPI_DMAR_TYPE_ROOT_ATS = 2, 615 ACPI_DMAR_TYPE_ROOT_ATS = 2,
812 ACPI_DMAR_TYPE_HARDWARE_AFFINITY = 3, 616 ACPI_DMAR_TYPE_HARDWARE_AFFINITY = 3,
813 ACPI_DMAR_TYPE_NAMESPACE = 4, 617 ACPI_DMAR_TYPE_NAMESPACE = 4,
814 ACPI_DMAR_TYPE_SATC = 5, 618 ACPI_DMAR_TYPE_SATC = 5,
815 ACPI_DMAR_TYPE_RESERVED = 6 /* 6 a 619 ACPI_DMAR_TYPE_RESERVED = 6 /* 6 and greater are reserved */
816 }; 620 };
817 621
818 /* DMAR Device Scope structure */ 622 /* DMAR Device Scope structure */
819 623
820 struct acpi_dmar_device_scope { 624 struct acpi_dmar_device_scope {
821 u8 entry_type; 625 u8 entry_type;
822 u8 length; 626 u8 length;
823 u16 reserved; 627 u16 reserved;
824 u8 enumeration_id; 628 u8 enumeration_id;
825 u8 bus; 629 u8 bus;
826 }; 630 };
827 631
828 /* Values for entry_type in struct acpi_dmar_d 632 /* Values for entry_type in struct acpi_dmar_device_scope - device types */
829 633
830 enum acpi_dmar_scope_type { 634 enum acpi_dmar_scope_type {
831 ACPI_DMAR_SCOPE_TYPE_NOT_USED = 0, 635 ACPI_DMAR_SCOPE_TYPE_NOT_USED = 0,
832 ACPI_DMAR_SCOPE_TYPE_ENDPOINT = 1, 636 ACPI_DMAR_SCOPE_TYPE_ENDPOINT = 1,
833 ACPI_DMAR_SCOPE_TYPE_BRIDGE = 2, 637 ACPI_DMAR_SCOPE_TYPE_BRIDGE = 2,
834 ACPI_DMAR_SCOPE_TYPE_IOAPIC = 3, 638 ACPI_DMAR_SCOPE_TYPE_IOAPIC = 3,
835 ACPI_DMAR_SCOPE_TYPE_HPET = 4, 639 ACPI_DMAR_SCOPE_TYPE_HPET = 4,
836 ACPI_DMAR_SCOPE_TYPE_NAMESPACE = 5, 640 ACPI_DMAR_SCOPE_TYPE_NAMESPACE = 5,
837 ACPI_DMAR_SCOPE_TYPE_RESERVED = 6 641 ACPI_DMAR_SCOPE_TYPE_RESERVED = 6 /* 6 and greater are reserved */
838 }; 642 };
839 643
840 struct acpi_dmar_pci_path { 644 struct acpi_dmar_pci_path {
841 u8 device; 645 u8 device;
842 u8 function; 646 u8 function;
843 }; 647 };
844 648
845 /* 649 /*
846 * DMAR Subtables, correspond to Type in struc 650 * DMAR Subtables, correspond to Type in struct acpi_dmar_header
847 */ 651 */
848 652
849 /* 0: Hardware Unit Definition */ 653 /* 0: Hardware Unit Definition */
850 654
851 struct acpi_dmar_hardware_unit { 655 struct acpi_dmar_hardware_unit {
852 struct acpi_dmar_header header; 656 struct acpi_dmar_header header;
853 u8 flags; 657 u8 flags;
854 u8 size; /* Size of the !! 658 u8 reserved;
855 u16 segment; 659 u16 segment;
856 u64 address; /* Register Ba 660 u64 address; /* Register Base Address */
857 }; 661 };
858 662
859 /* Masks for Flags field above */ 663 /* Masks for Flags field above */
860 664
861 #define ACPI_DMAR_INCLUDE_ALL (1) 665 #define ACPI_DMAR_INCLUDE_ALL (1)
862 666
863 /* 1: Reserved Memory Definition */ 667 /* 1: Reserved Memory Definition */
864 668
865 struct acpi_dmar_reserved_memory { 669 struct acpi_dmar_reserved_memory {
866 struct acpi_dmar_header header; 670 struct acpi_dmar_header header;
867 u16 reserved; 671 u16 reserved;
868 u16 segment; 672 u16 segment;
869 u64 base_address; /* 4K aligned 673 u64 base_address; /* 4K aligned base address */
870 u64 end_address; /* 4K aligned 674 u64 end_address; /* 4K aligned limit address */
871 }; 675 };
872 676
873 /* Masks for Flags field above */ 677 /* Masks for Flags field above */
874 678
875 #define ACPI_DMAR_ALLOW_ALL (1) 679 #define ACPI_DMAR_ALLOW_ALL (1)
876 680
877 /* 2: Root Port ATS Capability Reporting Struc 681 /* 2: Root Port ATS Capability Reporting Structure */
878 682
879 struct acpi_dmar_atsr { 683 struct acpi_dmar_atsr {
880 struct acpi_dmar_header header; 684 struct acpi_dmar_header header;
881 u8 flags; 685 u8 flags;
882 u8 reserved; 686 u8 reserved;
883 u16 segment; 687 u16 segment;
884 }; 688 };
885 689
886 /* Masks for Flags field above */ 690 /* Masks for Flags field above */
887 691
888 #define ACPI_DMAR_ALL_PORTS (1) 692 #define ACPI_DMAR_ALL_PORTS (1)
889 693
890 /* 3: Remapping Hardware Static Affinity Struc 694 /* 3: Remapping Hardware Static Affinity Structure */
891 695
892 struct acpi_dmar_rhsa { 696 struct acpi_dmar_rhsa {
893 struct acpi_dmar_header header; 697 struct acpi_dmar_header header;
894 u32 reserved; 698 u32 reserved;
895 u64 base_address; 699 u64 base_address;
896 u32 proximity_domain; 700 u32 proximity_domain;
897 }; 701 };
898 702
899 /* 4: ACPI Namespace Device Declaration Struct 703 /* 4: ACPI Namespace Device Declaration Structure */
900 704
901 struct acpi_dmar_andd { 705 struct acpi_dmar_andd {
902 struct acpi_dmar_header header; 706 struct acpi_dmar_header header;
903 u8 reserved[3]; 707 u8 reserved[3];
904 u8 device_number; 708 u8 device_number;
905 union { !! 709 char device_name[1];
906 char __pad; <<
907 ACPI_FLEX_ARRAY(char, device_ <<
908 }; <<
909 }; 710 };
910 711
911 /* 5: SOC Integrated Address Translation Cache 712 /* 5: SOC Integrated Address Translation Cache Reporting Structure */
912 713
913 struct acpi_dmar_satc { 714 struct acpi_dmar_satc {
914 struct acpi_dmar_header header; 715 struct acpi_dmar_header header;
915 u8 flags; 716 u8 flags;
916 u8 reserved; 717 u8 reserved;
917 u16 segment; 718 u16 segment;
918 }; 719 };
919 /********************************************* 720 /*******************************************************************************
920 * 721 *
921 * DRTM - Dynamic Root of Trust for Measuremen 722 * DRTM - Dynamic Root of Trust for Measurement table
922 * Conforms to "TCG D-RTM Architecture" June 1 723 * Conforms to "TCG D-RTM Architecture" June 17 2013, Version 1.0.0
923 * Table version 1 724 * Table version 1
924 * 725 *
925 ********************************************* 726 ******************************************************************************/
926 727
927 struct acpi_table_drtm { 728 struct acpi_table_drtm {
928 struct acpi_table_header header; 729 struct acpi_table_header header; /* Common ACPI table header */
929 u64 entry_base_address; 730 u64 entry_base_address;
930 u64 entry_length; 731 u64 entry_length;
931 u32 entry_address32; 732 u32 entry_address32;
932 u64 entry_address64; 733 u64 entry_address64;
933 u64 exit_address; 734 u64 exit_address;
934 u64 log_area_address; 735 u64 log_area_address;
935 u32 log_area_length; 736 u32 log_area_length;
936 u64 arch_dependent_address; 737 u64 arch_dependent_address;
937 u32 flags; 738 u32 flags;
938 }; 739 };
939 740
940 /* Flag Definitions for above */ 741 /* Flag Definitions for above */
941 742
942 #define ACPI_DRTM_ACCESS_ALLOWED (1 743 #define ACPI_DRTM_ACCESS_ALLOWED (1)
943 #define ACPI_DRTM_ENABLE_GAP_CODE (1 744 #define ACPI_DRTM_ENABLE_GAP_CODE (1<<1)
944 #define ACPI_DRTM_INCOMPLETE_MEASUREMENTS (1 745 #define ACPI_DRTM_INCOMPLETE_MEASUREMENTS (1<<2)
945 #define ACPI_DRTM_AUTHORITY_ORDER (1 746 #define ACPI_DRTM_AUTHORITY_ORDER (1<<3)
946 747
947 /* 1) Validated Tables List (64-bit addresses) 748 /* 1) Validated Tables List (64-bit addresses) */
948 749
949 struct acpi_drtm_vtable_list { 750 struct acpi_drtm_vtable_list {
950 u32 validated_table_count; 751 u32 validated_table_count;
951 u64 validated_tables[]; !! 752 u64 validated_tables[1];
952 }; 753 };
953 754
954 /* 2) Resources List (of Resource Descriptors) 755 /* 2) Resources List (of Resource Descriptors) */
955 756
956 /* Resource Descriptor */ 757 /* Resource Descriptor */
957 758
958 struct acpi_drtm_resource { 759 struct acpi_drtm_resource {
959 u8 size[7]; 760 u8 size[7];
960 u8 type; 761 u8 type;
961 u64 address; 762 u64 address;
962 }; 763 };
963 764
964 struct acpi_drtm_resource_list { 765 struct acpi_drtm_resource_list {
965 u32 resource_count; 766 u32 resource_count;
966 struct acpi_drtm_resource resources[]; !! 767 struct acpi_drtm_resource resources[1];
967 }; 768 };
968 769
969 /* 3) Platform-specific Identifiers List */ 770 /* 3) Platform-specific Identifiers List */
970 771
971 struct acpi_drtm_dps_id { 772 struct acpi_drtm_dps_id {
972 u32 dps_id_length; 773 u32 dps_id_length;
973 u8 dps_id[16]; 774 u8 dps_id[16];
974 }; 775 };
975 776
976 /********************************************* 777 /*******************************************************************************
977 * 778 *
978 * ECDT - Embedded Controller Boot Resources T 779 * ECDT - Embedded Controller Boot Resources Table
979 * Version 1 780 * Version 1
980 * 781 *
981 ********************************************* 782 ******************************************************************************/
982 783
983 struct acpi_table_ecdt { 784 struct acpi_table_ecdt {
984 struct acpi_table_header header; 785 struct acpi_table_header header; /* Common ACPI table header */
985 struct acpi_generic_address control; 786 struct acpi_generic_address control; /* Address of EC command/status register */
986 struct acpi_generic_address data; 787 struct acpi_generic_address data; /* Address of EC data register */
987 u32 uid; /* Unique ID - 788 u32 uid; /* Unique ID - must be same as the EC _UID method */
988 u8 gpe; /* The GPE for 789 u8 gpe; /* The GPE for the EC */
989 u8 id[]; /* Full namepa !! 790 u8 id[1]; /* Full namepath of the EC in the ACPI namespace */
990 }; 791 };
991 792
992 /********************************************* 793 /*******************************************************************************
993 * 794 *
994 * EINJ - Error Injection Table (ACPI 4.0) 795 * EINJ - Error Injection Table (ACPI 4.0)
995 * Version 1 796 * Version 1
996 * 797 *
997 ********************************************* 798 ******************************************************************************/
998 799
999 struct acpi_table_einj { 800 struct acpi_table_einj {
1000 struct acpi_table_header header; 801 struct acpi_table_header header; /* Common ACPI table header */
1001 u32 header_length; 802 u32 header_length;
1002 u8 flags; 803 u8 flags;
1003 u8 reserved[3]; 804 u8 reserved[3];
1004 u32 entries; 805 u32 entries;
1005 }; 806 };
1006 807
1007 /* EINJ Injection Instruction Entries (action 808 /* EINJ Injection Instruction Entries (actions) */
1008 809
1009 struct acpi_einj_entry { 810 struct acpi_einj_entry {
1010 struct acpi_whea_header whea_header; 811 struct acpi_whea_header whea_header; /* Common header for WHEA tables */
1011 }; 812 };
1012 813
1013 /* Masks for Flags field above */ 814 /* Masks for Flags field above */
1014 815
1015 #define ACPI_EINJ_PRESERVE (1) 816 #define ACPI_EINJ_PRESERVE (1)
1016 817
1017 /* Values for Action field above */ 818 /* Values for Action field above */
1018 819
1019 enum acpi_einj_actions { 820 enum acpi_einj_actions {
1020 ACPI_EINJ_BEGIN_OPERATION = 0, 821 ACPI_EINJ_BEGIN_OPERATION = 0,
1021 ACPI_EINJ_GET_TRIGGER_TABLE = 1, 822 ACPI_EINJ_GET_TRIGGER_TABLE = 1,
1022 ACPI_EINJ_SET_ERROR_TYPE = 2, 823 ACPI_EINJ_SET_ERROR_TYPE = 2,
1023 ACPI_EINJ_GET_ERROR_TYPE = 3, 824 ACPI_EINJ_GET_ERROR_TYPE = 3,
1024 ACPI_EINJ_END_OPERATION = 4, 825 ACPI_EINJ_END_OPERATION = 4,
1025 ACPI_EINJ_EXECUTE_OPERATION = 5, 826 ACPI_EINJ_EXECUTE_OPERATION = 5,
1026 ACPI_EINJ_CHECK_BUSY_STATUS = 6, 827 ACPI_EINJ_CHECK_BUSY_STATUS = 6,
1027 ACPI_EINJ_GET_COMMAND_STATUS = 7, 828 ACPI_EINJ_GET_COMMAND_STATUS = 7,
1028 ACPI_EINJ_SET_ERROR_TYPE_WITH_ADDRESS 829 ACPI_EINJ_SET_ERROR_TYPE_WITH_ADDRESS = 8,
1029 ACPI_EINJ_GET_EXECUTE_TIMINGS = 9, 830 ACPI_EINJ_GET_EXECUTE_TIMINGS = 9,
1030 ACPI_EINJ_ACTION_RESERVED = 10, /* 10 831 ACPI_EINJ_ACTION_RESERVED = 10, /* 10 and greater are reserved */
1031 ACPI_EINJ_TRIGGER_ERROR = 0xFF /* Ex 832 ACPI_EINJ_TRIGGER_ERROR = 0xFF /* Except for this value */
1032 }; 833 };
1033 834
1034 /* Values for Instruction field above */ 835 /* Values for Instruction field above */
1035 836
1036 enum acpi_einj_instructions { 837 enum acpi_einj_instructions {
1037 ACPI_EINJ_READ_REGISTER = 0, 838 ACPI_EINJ_READ_REGISTER = 0,
1038 ACPI_EINJ_READ_REGISTER_VALUE = 1, 839 ACPI_EINJ_READ_REGISTER_VALUE = 1,
1039 ACPI_EINJ_WRITE_REGISTER = 2, 840 ACPI_EINJ_WRITE_REGISTER = 2,
1040 ACPI_EINJ_WRITE_REGISTER_VALUE = 3, 841 ACPI_EINJ_WRITE_REGISTER_VALUE = 3,
1041 ACPI_EINJ_NOOP = 4, 842 ACPI_EINJ_NOOP = 4,
1042 ACPI_EINJ_FLUSH_CACHELINE = 5, 843 ACPI_EINJ_FLUSH_CACHELINE = 5,
1043 ACPI_EINJ_INSTRUCTION_RESERVED = 6 844 ACPI_EINJ_INSTRUCTION_RESERVED = 6 /* 6 and greater are reserved */
1044 }; 845 };
1045 846
1046 struct acpi_einj_error_type_with_addr { 847 struct acpi_einj_error_type_with_addr {
1047 u32 error_type; 848 u32 error_type;
1048 u32 vendor_struct_offset; 849 u32 vendor_struct_offset;
1049 u32 flags; 850 u32 flags;
1050 u32 apic_id; 851 u32 apic_id;
1051 u64 address; 852 u64 address;
1052 u64 range; 853 u64 range;
1053 u32 pcie_id; 854 u32 pcie_id;
1054 }; 855 };
1055 856
1056 struct acpi_einj_vendor { 857 struct acpi_einj_vendor {
1057 u32 length; 858 u32 length;
1058 u32 pcie_id; 859 u32 pcie_id;
1059 u16 vendor_id; 860 u16 vendor_id;
1060 u16 device_id; 861 u16 device_id;
1061 u8 revision_id; 862 u8 revision_id;
1062 u8 reserved[3]; 863 u8 reserved[3];
1063 }; 864 };
1064 865
1065 /* EINJ Trigger Error Action Table */ 866 /* EINJ Trigger Error Action Table */
1066 867
1067 struct acpi_einj_trigger { 868 struct acpi_einj_trigger {
1068 u32 header_size; 869 u32 header_size;
1069 u32 revision; 870 u32 revision;
1070 u32 table_size; 871 u32 table_size;
1071 u32 entry_count; 872 u32 entry_count;
1072 }; 873 };
1073 874
1074 /* Command status return values */ 875 /* Command status return values */
1075 876
1076 enum acpi_einj_command_status { 877 enum acpi_einj_command_status {
1077 ACPI_EINJ_SUCCESS = 0, 878 ACPI_EINJ_SUCCESS = 0,
1078 ACPI_EINJ_FAILURE = 1, 879 ACPI_EINJ_FAILURE = 1,
1079 ACPI_EINJ_INVALID_ACCESS = 2, 880 ACPI_EINJ_INVALID_ACCESS = 2,
1080 ACPI_EINJ_STATUS_RESERVED = 3 /* 3 881 ACPI_EINJ_STATUS_RESERVED = 3 /* 3 and greater are reserved */
1081 }; 882 };
1082 883
1083 /* Error types returned from ACPI_EINJ_GET_ER 884 /* Error types returned from ACPI_EINJ_GET_ERROR_TYPE (bitfield) */
1084 885
1085 #define ACPI_EINJ_PROCESSOR_CORRECTABLE ( 886 #define ACPI_EINJ_PROCESSOR_CORRECTABLE (1)
1086 #define ACPI_EINJ_PROCESSOR_UNCORRECTABLE ( 887 #define ACPI_EINJ_PROCESSOR_UNCORRECTABLE (1<<1)
1087 #define ACPI_EINJ_PROCESSOR_FATAL ( 888 #define ACPI_EINJ_PROCESSOR_FATAL (1<<2)
1088 #define ACPI_EINJ_MEMORY_CORRECTABLE ( 889 #define ACPI_EINJ_MEMORY_CORRECTABLE (1<<3)
1089 #define ACPI_EINJ_MEMORY_UNCORRECTABLE ( 890 #define ACPI_EINJ_MEMORY_UNCORRECTABLE (1<<4)
1090 #define ACPI_EINJ_MEMORY_FATAL ( 891 #define ACPI_EINJ_MEMORY_FATAL (1<<5)
1091 #define ACPI_EINJ_PCIX_CORRECTABLE ( 892 #define ACPI_EINJ_PCIX_CORRECTABLE (1<<6)
1092 #define ACPI_EINJ_PCIX_UNCORRECTABLE ( 893 #define ACPI_EINJ_PCIX_UNCORRECTABLE (1<<7)
1093 #define ACPI_EINJ_PCIX_FATAL ( 894 #define ACPI_EINJ_PCIX_FATAL (1<<8)
1094 #define ACPI_EINJ_PLATFORM_CORRECTABLE ( 895 #define ACPI_EINJ_PLATFORM_CORRECTABLE (1<<9)
1095 #define ACPI_EINJ_PLATFORM_UNCORRECTABLE ( 896 #define ACPI_EINJ_PLATFORM_UNCORRECTABLE (1<<10)
1096 #define ACPI_EINJ_PLATFORM_FATAL ( 897 #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 ( 898 #define ACPI_EINJ_VENDOR_DEFINED (1<<31)
1104 899
1105 /******************************************** 900 /*******************************************************************************
1106 * 901 *
1107 * ERST - Error Record Serialization Table (A 902 * ERST - Error Record Serialization Table (ACPI 4.0)
1108 * Version 1 903 * Version 1
1109 * 904 *
1110 ******************************************** 905 ******************************************************************************/
1111 906
1112 struct acpi_table_erst { 907 struct acpi_table_erst {
1113 struct acpi_table_header header; 908 struct acpi_table_header header; /* Common ACPI table header */
1114 u32 header_length; 909 u32 header_length;
1115 u32 reserved; 910 u32 reserved;
1116 u32 entries; 911 u32 entries;
1117 }; 912 };
1118 913
1119 /* ERST Serialization Entries (actions) */ 914 /* ERST Serialization Entries (actions) */
1120 915
1121 struct acpi_erst_entry { 916 struct acpi_erst_entry {
1122 struct acpi_whea_header whea_header; 917 struct acpi_whea_header whea_header; /* Common header for WHEA tables */
1123 }; 918 };
1124 919
1125 /* Masks for Flags field above */ 920 /* Masks for Flags field above */
1126 921
1127 #define ACPI_ERST_PRESERVE (1) 922 #define ACPI_ERST_PRESERVE (1)
1128 923
1129 /* Values for Action field above */ 924 /* Values for Action field above */
1130 925
1131 enum acpi_erst_actions { 926 enum acpi_erst_actions {
1132 ACPI_ERST_BEGIN_WRITE = 0, 927 ACPI_ERST_BEGIN_WRITE = 0,
1133 ACPI_ERST_BEGIN_READ = 1, 928 ACPI_ERST_BEGIN_READ = 1,
1134 ACPI_ERST_BEGIN_CLEAR = 2, 929 ACPI_ERST_BEGIN_CLEAR = 2,
1135 ACPI_ERST_END = 3, 930 ACPI_ERST_END = 3,
1136 ACPI_ERST_SET_RECORD_OFFSET = 4, 931 ACPI_ERST_SET_RECORD_OFFSET = 4,
1137 ACPI_ERST_EXECUTE_OPERATION = 5, 932 ACPI_ERST_EXECUTE_OPERATION = 5,
1138 ACPI_ERST_CHECK_BUSY_STATUS = 6, 933 ACPI_ERST_CHECK_BUSY_STATUS = 6,
1139 ACPI_ERST_GET_COMMAND_STATUS = 7, 934 ACPI_ERST_GET_COMMAND_STATUS = 7,
1140 ACPI_ERST_GET_RECORD_ID = 8, 935 ACPI_ERST_GET_RECORD_ID = 8,
1141 ACPI_ERST_SET_RECORD_ID = 9, 936 ACPI_ERST_SET_RECORD_ID = 9,
1142 ACPI_ERST_GET_RECORD_COUNT = 10, 937 ACPI_ERST_GET_RECORD_COUNT = 10,
1143 ACPI_ERST_BEGIN_DUMMY_WRIITE = 11, 938 ACPI_ERST_BEGIN_DUMMY_WRIITE = 11,
1144 ACPI_ERST_NOT_USED = 12, 939 ACPI_ERST_NOT_USED = 12,
1145 ACPI_ERST_GET_ERROR_RANGE = 13, 940 ACPI_ERST_GET_ERROR_RANGE = 13,
1146 ACPI_ERST_GET_ERROR_LENGTH = 14, 941 ACPI_ERST_GET_ERROR_LENGTH = 14,
1147 ACPI_ERST_GET_ERROR_ATTRIBUTES = 15, 942 ACPI_ERST_GET_ERROR_ATTRIBUTES = 15,
1148 ACPI_ERST_EXECUTE_TIMINGS = 16, 943 ACPI_ERST_EXECUTE_TIMINGS = 16,
1149 ACPI_ERST_ACTION_RESERVED = 17 /* 17 944 ACPI_ERST_ACTION_RESERVED = 17 /* 17 and greater are reserved */
1150 }; 945 };
1151 946
1152 /* Values for Instruction field above */ 947 /* Values for Instruction field above */
1153 948
1154 enum acpi_erst_instructions { 949 enum acpi_erst_instructions {
1155 ACPI_ERST_READ_REGISTER = 0, 950 ACPI_ERST_READ_REGISTER = 0,
1156 ACPI_ERST_READ_REGISTER_VALUE = 1, 951 ACPI_ERST_READ_REGISTER_VALUE = 1,
1157 ACPI_ERST_WRITE_REGISTER = 2, 952 ACPI_ERST_WRITE_REGISTER = 2,
1158 ACPI_ERST_WRITE_REGISTER_VALUE = 3, 953 ACPI_ERST_WRITE_REGISTER_VALUE = 3,
1159 ACPI_ERST_NOOP = 4, 954 ACPI_ERST_NOOP = 4,
1160 ACPI_ERST_LOAD_VAR1 = 5, 955 ACPI_ERST_LOAD_VAR1 = 5,
1161 ACPI_ERST_LOAD_VAR2 = 6, 956 ACPI_ERST_LOAD_VAR2 = 6,
1162 ACPI_ERST_STORE_VAR1 = 7, 957 ACPI_ERST_STORE_VAR1 = 7,
1163 ACPI_ERST_ADD = 8, 958 ACPI_ERST_ADD = 8,
1164 ACPI_ERST_SUBTRACT = 9, 959 ACPI_ERST_SUBTRACT = 9,
1165 ACPI_ERST_ADD_VALUE = 10, 960 ACPI_ERST_ADD_VALUE = 10,
1166 ACPI_ERST_SUBTRACT_VALUE = 11, 961 ACPI_ERST_SUBTRACT_VALUE = 11,
1167 ACPI_ERST_STALL = 12, 962 ACPI_ERST_STALL = 12,
1168 ACPI_ERST_STALL_WHILE_TRUE = 13, 963 ACPI_ERST_STALL_WHILE_TRUE = 13,
1169 ACPI_ERST_SKIP_NEXT_IF_TRUE = 14, 964 ACPI_ERST_SKIP_NEXT_IF_TRUE = 14,
1170 ACPI_ERST_GOTO = 15, 965 ACPI_ERST_GOTO = 15,
1171 ACPI_ERST_SET_SRC_ADDRESS_BASE = 16, 966 ACPI_ERST_SET_SRC_ADDRESS_BASE = 16,
1172 ACPI_ERST_SET_DST_ADDRESS_BASE = 17, 967 ACPI_ERST_SET_DST_ADDRESS_BASE = 17,
1173 ACPI_ERST_MOVE_DATA = 18, 968 ACPI_ERST_MOVE_DATA = 18,
1174 ACPI_ERST_INSTRUCTION_RESERVED = 19 969 ACPI_ERST_INSTRUCTION_RESERVED = 19 /* 19 and greater are reserved */
1175 }; 970 };
1176 971
1177 /* Command status return values */ 972 /* Command status return values */
1178 973
1179 enum acpi_erst_command_status { 974 enum acpi_erst_command_status {
1180 ACPI_ERST_SUCCESS = 0, 975 ACPI_ERST_SUCCESS = 0,
1181 ACPI_ERST_NO_SPACE = 1, 976 ACPI_ERST_NO_SPACE = 1,
1182 ACPI_ERST_NOT_AVAILABLE = 2, 977 ACPI_ERST_NOT_AVAILABLE = 2,
1183 ACPI_ERST_FAILURE = 3, 978 ACPI_ERST_FAILURE = 3,
1184 ACPI_ERST_RECORD_EMPTY = 4, 979 ACPI_ERST_RECORD_EMPTY = 4,
1185 ACPI_ERST_NOT_FOUND = 5, 980 ACPI_ERST_NOT_FOUND = 5,
1186 ACPI_ERST_STATUS_RESERVED = 6 /* 6 981 ACPI_ERST_STATUS_RESERVED = 6 /* 6 and greater are reserved */
1187 }; 982 };
1188 983
1189 /* Error Record Serialization Information */ 984 /* Error Record Serialization Information */
1190 985
1191 struct acpi_erst_info { 986 struct acpi_erst_info {
1192 u16 signature; /* Should be 987 u16 signature; /* Should be "ER" */
1193 u8 data[48]; 988 u8 data[48];
1194 }; 989 };
1195 990
1196 /******************************************** 991 /*******************************************************************************
1197 * 992 *
1198 * FPDT - Firmware Performance Data Table (AC 993 * FPDT - Firmware Performance Data Table (ACPI 5.0)
1199 * Version 1 994 * Version 1
1200 * 995 *
1201 ******************************************** 996 ******************************************************************************/
1202 997
1203 struct acpi_table_fpdt { 998 struct acpi_table_fpdt {
1204 struct acpi_table_header header; 999 struct acpi_table_header header; /* Common ACPI table header */
1205 }; 1000 };
1206 1001
1207 /* FPDT subtable header (Performance Record S 1002 /* FPDT subtable header (Performance Record Structure) */
1208 1003
1209 struct acpi_fpdt_header { 1004 struct acpi_fpdt_header {
1210 u16 type; 1005 u16 type;
1211 u8 length; 1006 u8 length;
1212 u8 revision; 1007 u8 revision;
1213 }; 1008 };
1214 1009
1215 /* Values for Type field above */ 1010 /* Values for Type field above */
1216 1011
1217 enum acpi_fpdt_type { 1012 enum acpi_fpdt_type {
1218 ACPI_FPDT_TYPE_BOOT = 0, 1013 ACPI_FPDT_TYPE_BOOT = 0,
1219 ACPI_FPDT_TYPE_S3PERF = 1 1014 ACPI_FPDT_TYPE_S3PERF = 1
1220 }; 1015 };
1221 1016
1222 /* 1017 /*
1223 * FPDT subtables 1018 * FPDT subtables
1224 */ 1019 */
1225 1020
1226 /* 0: Firmware Basic Boot Performance Record 1021 /* 0: Firmware Basic Boot Performance Record */
1227 1022
1228 struct acpi_fpdt_boot_pointer { 1023 struct acpi_fpdt_boot_pointer {
1229 struct acpi_fpdt_header header; 1024 struct acpi_fpdt_header header;
1230 u8 reserved[4]; 1025 u8 reserved[4];
1231 u64 address; 1026 u64 address;
1232 }; 1027 };
1233 1028
1234 /* 1: S3 Performance Table Pointer Record */ 1029 /* 1: S3 Performance Table Pointer Record */
1235 1030
1236 struct acpi_fpdt_s3pt_pointer { 1031 struct acpi_fpdt_s3pt_pointer {
1237 struct acpi_fpdt_header header; 1032 struct acpi_fpdt_header header;
1238 u8 reserved[4]; 1033 u8 reserved[4];
1239 u64 address; 1034 u64 address;
1240 }; 1035 };
1241 1036
1242 /* 1037 /*
1243 * S3PT - S3 Performance Table. This table is 1038 * S3PT - S3 Performance Table. This table is pointed to by the
1244 * S3 Pointer Record above. 1039 * S3 Pointer Record above.
1245 */ 1040 */
1246 struct acpi_table_s3pt { 1041 struct acpi_table_s3pt {
1247 u8 signature[4]; /* "S3PT" */ 1042 u8 signature[4]; /* "S3PT" */
1248 u32 length; 1043 u32 length;
1249 }; 1044 };
1250 1045
1251 /* 1046 /*
1252 * S3PT Subtables (Not part of the actual FPD 1047 * S3PT Subtables (Not part of the actual FPDT)
1253 */ 1048 */
1254 1049
1255 /* Values for Type field in S3PT header */ 1050 /* Values for Type field in S3PT header */
1256 1051
1257 enum acpi_s3pt_type { 1052 enum acpi_s3pt_type {
1258 ACPI_S3PT_TYPE_RESUME = 0, 1053 ACPI_S3PT_TYPE_RESUME = 0,
1259 ACPI_S3PT_TYPE_SUSPEND = 1, 1054 ACPI_S3PT_TYPE_SUSPEND = 1,
1260 ACPI_FPDT_BOOT_PERFORMANCE = 2 1055 ACPI_FPDT_BOOT_PERFORMANCE = 2
1261 }; 1056 };
1262 1057
1263 struct acpi_s3pt_resume { 1058 struct acpi_s3pt_resume {
1264 struct acpi_fpdt_header header; 1059 struct acpi_fpdt_header header;
1265 u32 resume_count; 1060 u32 resume_count;
1266 u64 full_resume; 1061 u64 full_resume;
1267 u64 average_resume; 1062 u64 average_resume;
1268 }; 1063 };
1269 1064
1270 struct acpi_s3pt_suspend { 1065 struct acpi_s3pt_suspend {
1271 struct acpi_fpdt_header header; 1066 struct acpi_fpdt_header header;
1272 u64 suspend_start; 1067 u64 suspend_start;
1273 u64 suspend_end; 1068 u64 suspend_end;
1274 }; 1069 };
1275 1070
1276 /* 1071 /*
1277 * FPDT Boot Performance Record (Not part of 1072 * FPDT Boot Performance Record (Not part of the actual FPDT)
1278 */ 1073 */
1279 struct acpi_fpdt_boot { 1074 struct acpi_fpdt_boot {
1280 struct acpi_fpdt_header header; 1075 struct acpi_fpdt_header header;
1281 u8 reserved[4]; 1076 u8 reserved[4];
1282 u64 reset_end; 1077 u64 reset_end;
1283 u64 load_start; 1078 u64 load_start;
1284 u64 startup_start; 1079 u64 startup_start;
1285 u64 exit_services_entry; 1080 u64 exit_services_entry;
1286 u64 exit_services_exit; 1081 u64 exit_services_exit;
1287 }; 1082 };
1288 1083
1289 /******************************************** 1084 /*******************************************************************************
1290 * 1085 *
1291 * GTDT - Generic Timer Description Table (AC 1086 * GTDT - Generic Timer Description Table (ACPI 5.1)
1292 * Version 2 1087 * Version 2
1293 * 1088 *
1294 ******************************************** 1089 ******************************************************************************/
1295 1090
1296 struct acpi_table_gtdt { 1091 struct acpi_table_gtdt {
1297 struct acpi_table_header header; 1092 struct acpi_table_header header; /* Common ACPI table header */
1298 u64 counter_block_addresss; 1093 u64 counter_block_addresss;
1299 u32 reserved; 1094 u32 reserved;
1300 u32 secure_el1_interrupt; 1095 u32 secure_el1_interrupt;
1301 u32 secure_el1_flags; 1096 u32 secure_el1_flags;
1302 u32 non_secure_el1_interrupt; 1097 u32 non_secure_el1_interrupt;
1303 u32 non_secure_el1_flags; 1098 u32 non_secure_el1_flags;
1304 u32 virtual_timer_interrupt; 1099 u32 virtual_timer_interrupt;
1305 u32 virtual_timer_flags; 1100 u32 virtual_timer_flags;
1306 u32 non_secure_el2_interrupt; 1101 u32 non_secure_el2_interrupt;
1307 u32 non_secure_el2_flags; 1102 u32 non_secure_el2_flags;
1308 u64 counter_read_block_address; 1103 u64 counter_read_block_address;
1309 u32 platform_timer_count; 1104 u32 platform_timer_count;
1310 u32 platform_timer_offset; 1105 u32 platform_timer_offset;
1311 }; 1106 };
1312 1107
1313 /* Flag Definitions: Timer Block Physical Tim 1108 /* Flag Definitions: Timer Block Physical Timers and Virtual timers */
1314 1109
1315 #define ACPI_GTDT_INTERRUPT_MODE (1) 1110 #define ACPI_GTDT_INTERRUPT_MODE (1)
1316 #define ACPI_GTDT_INTERRUPT_POLARITY (1<<1 1111 #define ACPI_GTDT_INTERRUPT_POLARITY (1<<1)
1317 #define ACPI_GTDT_ALWAYS_ON (1<<2 1112 #define ACPI_GTDT_ALWAYS_ON (1<<2)
1318 1113
1319 struct acpi_gtdt_el2 { 1114 struct acpi_gtdt_el2 {
1320 u32 virtual_el2_timer_gsiv; 1115 u32 virtual_el2_timer_gsiv;
1321 u32 virtual_el2_timer_flags; 1116 u32 virtual_el2_timer_flags;
1322 }; 1117 };
1323 1118
1324 /* Common GTDT subtable header */ 1119 /* Common GTDT subtable header */
1325 1120
1326 struct acpi_gtdt_header { 1121 struct acpi_gtdt_header {
1327 u8 type; 1122 u8 type;
1328 u16 length; 1123 u16 length;
1329 }; 1124 };
1330 1125
1331 /* Values for GTDT subtable type above */ 1126 /* Values for GTDT subtable type above */
1332 1127
1333 enum acpi_gtdt_type { 1128 enum acpi_gtdt_type {
1334 ACPI_GTDT_TYPE_TIMER_BLOCK = 0, 1129 ACPI_GTDT_TYPE_TIMER_BLOCK = 0,
1335 ACPI_GTDT_TYPE_WATCHDOG = 1, 1130 ACPI_GTDT_TYPE_WATCHDOG = 1,
1336 ACPI_GTDT_TYPE_RESERVED = 2 /* 2 1131 ACPI_GTDT_TYPE_RESERVED = 2 /* 2 and greater are reserved */
1337 }; 1132 };
1338 1133
1339 /* GTDT Subtables, correspond to Type in stru 1134 /* GTDT Subtables, correspond to Type in struct acpi_gtdt_header */
1340 1135
1341 /* 0: Generic Timer Block */ 1136 /* 0: Generic Timer Block */
1342 1137
1343 struct acpi_gtdt_timer_block { 1138 struct acpi_gtdt_timer_block {
1344 struct acpi_gtdt_header header; 1139 struct acpi_gtdt_header header;
1345 u8 reserved; 1140 u8 reserved;
1346 u64 block_address; 1141 u64 block_address;
1347 u32 timer_count; 1142 u32 timer_count;
1348 u32 timer_offset; 1143 u32 timer_offset;
1349 }; 1144 };
1350 1145
1351 /* Timer Sub-Structure, one per timer */ 1146 /* Timer Sub-Structure, one per timer */
1352 1147
1353 struct acpi_gtdt_timer_entry { 1148 struct acpi_gtdt_timer_entry {
1354 u8 frame_number; 1149 u8 frame_number;
1355 u8 reserved[3]; 1150 u8 reserved[3];
1356 u64 base_address; 1151 u64 base_address;
1357 u64 el0_base_address; 1152 u64 el0_base_address;
1358 u32 timer_interrupt; 1153 u32 timer_interrupt;
1359 u32 timer_flags; 1154 u32 timer_flags;
1360 u32 virtual_timer_interrupt; 1155 u32 virtual_timer_interrupt;
1361 u32 virtual_timer_flags; 1156 u32 virtual_timer_flags;
1362 u32 common_flags; 1157 u32 common_flags;
1363 }; 1158 };
1364 1159
1365 /* Flag Definitions: timer_flags and virtual_ 1160 /* Flag Definitions: timer_flags and virtual_timer_flags above */
1366 1161
1367 #define ACPI_GTDT_GT_IRQ_MODE ( 1162 #define ACPI_GTDT_GT_IRQ_MODE (1)
1368 #define ACPI_GTDT_GT_IRQ_POLARITY ( 1163 #define ACPI_GTDT_GT_IRQ_POLARITY (1<<1)
1369 1164
1370 /* Flag Definitions: common_flags above */ 1165 /* Flag Definitions: common_flags above */
1371 1166
1372 #define ACPI_GTDT_GT_IS_SECURE_TIMER ( 1167 #define ACPI_GTDT_GT_IS_SECURE_TIMER (1)
1373 #define ACPI_GTDT_GT_ALWAYS_ON ( 1168 #define ACPI_GTDT_GT_ALWAYS_ON (1<<1)
1374 1169
1375 /* 1: SBSA Generic Watchdog Structure */ 1170 /* 1: SBSA Generic Watchdog Structure */
1376 1171
1377 struct acpi_gtdt_watchdog { 1172 struct acpi_gtdt_watchdog {
1378 struct acpi_gtdt_header header; 1173 struct acpi_gtdt_header header;
1379 u8 reserved; 1174 u8 reserved;
1380 u64 refresh_frame_address; 1175 u64 refresh_frame_address;
1381 u64 control_frame_address; 1176 u64 control_frame_address;
1382 u32 timer_interrupt; 1177 u32 timer_interrupt;
1383 u32 timer_flags; 1178 u32 timer_flags;
1384 }; 1179 };
1385 1180
1386 /* Flag Definitions: timer_flags above */ 1181 /* Flag Definitions: timer_flags above */
1387 1182
1388 #define ACPI_GTDT_WATCHDOG_IRQ_MODE ( 1183 #define ACPI_GTDT_WATCHDOG_IRQ_MODE (1)
1389 #define ACPI_GTDT_WATCHDOG_IRQ_POLARITY ( 1184 #define ACPI_GTDT_WATCHDOG_IRQ_POLARITY (1<<1)
1390 #define ACPI_GTDT_WATCHDOG_SECURE ( 1185 #define ACPI_GTDT_WATCHDOG_SECURE (1<<2)
1391 1186
1392 /******************************************** 1187 /*******************************************************************************
1393 * 1188 *
1394 * HEST - Hardware Error Source Table (ACPI 4 1189 * HEST - Hardware Error Source Table (ACPI 4.0)
1395 * Version 1 1190 * Version 1
1396 * 1191 *
1397 ******************************************** 1192 ******************************************************************************/
1398 1193
1399 struct acpi_table_hest { 1194 struct acpi_table_hest {
1400 struct acpi_table_header header; 1195 struct acpi_table_header header; /* Common ACPI table header */
1401 u32 error_source_count; 1196 u32 error_source_count;
1402 }; 1197 };
1403 1198
1404 /* HEST subtable header */ 1199 /* HEST subtable header */
1405 1200
1406 struct acpi_hest_header { 1201 struct acpi_hest_header {
1407 u16 type; 1202 u16 type;
1408 u16 source_id; 1203 u16 source_id;
1409 }; 1204 };
1410 1205
1411 /* Values for Type field above for subtables 1206 /* Values for Type field above for subtables */
1412 1207
1413 enum acpi_hest_types { 1208 enum acpi_hest_types {
1414 ACPI_HEST_TYPE_IA32_CHECK = 0, 1209 ACPI_HEST_TYPE_IA32_CHECK = 0,
1415 ACPI_HEST_TYPE_IA32_CORRECTED_CHECK = 1210 ACPI_HEST_TYPE_IA32_CORRECTED_CHECK = 1,
1416 ACPI_HEST_TYPE_IA32_NMI = 2, 1211 ACPI_HEST_TYPE_IA32_NMI = 2,
1417 ACPI_HEST_TYPE_NOT_USED3 = 3, 1212 ACPI_HEST_TYPE_NOT_USED3 = 3,
1418 ACPI_HEST_TYPE_NOT_USED4 = 4, 1213 ACPI_HEST_TYPE_NOT_USED4 = 4,
1419 ACPI_HEST_TYPE_NOT_USED5 = 5, 1214 ACPI_HEST_TYPE_NOT_USED5 = 5,
1420 ACPI_HEST_TYPE_AER_ROOT_PORT = 6, 1215 ACPI_HEST_TYPE_AER_ROOT_PORT = 6,
1421 ACPI_HEST_TYPE_AER_ENDPOINT = 7, 1216 ACPI_HEST_TYPE_AER_ENDPOINT = 7,
1422 ACPI_HEST_TYPE_AER_BRIDGE = 8, 1217 ACPI_HEST_TYPE_AER_BRIDGE = 8,
1423 ACPI_HEST_TYPE_GENERIC_ERROR = 9, 1218 ACPI_HEST_TYPE_GENERIC_ERROR = 9,
1424 ACPI_HEST_TYPE_GENERIC_ERROR_V2 = 10, 1219 ACPI_HEST_TYPE_GENERIC_ERROR_V2 = 10,
1425 ACPI_HEST_TYPE_IA32_DEFERRED_CHECK = 1220 ACPI_HEST_TYPE_IA32_DEFERRED_CHECK = 11,
1426 ACPI_HEST_TYPE_RESERVED = 12 /* 12 1221 ACPI_HEST_TYPE_RESERVED = 12 /* 12 and greater are reserved */
1427 }; 1222 };
1428 1223
1429 /* 1224 /*
1430 * HEST substructures contained in subtables 1225 * HEST substructures contained in subtables
1431 */ 1226 */
1432 1227
1433 /* 1228 /*
1434 * IA32 Error Bank(s) - Follows the struct ac 1229 * IA32 Error Bank(s) - Follows the struct acpi_hest_ia_machine_check and
1435 * struct acpi_hest_ia_corrected structures. 1230 * struct acpi_hest_ia_corrected structures.
1436 */ 1231 */
1437 struct acpi_hest_ia_error_bank { 1232 struct acpi_hest_ia_error_bank {
1438 u8 bank_number; 1233 u8 bank_number;
1439 u8 clear_status_on_init; 1234 u8 clear_status_on_init;
1440 u8 status_format; 1235 u8 status_format;
1441 u8 reserved; 1236 u8 reserved;
1442 u32 control_register; 1237 u32 control_register;
1443 u64 control_data; 1238 u64 control_data;
1444 u32 status_register; 1239 u32 status_register;
1445 u32 address_register; 1240 u32 address_register;
1446 u32 misc_register; 1241 u32 misc_register;
1447 }; 1242 };
1448 1243
1449 /* Common HEST sub-structure for PCI/AER stru 1244 /* Common HEST sub-structure for PCI/AER structures below (6,7,8) */
1450 1245
1451 struct acpi_hest_aer_common { 1246 struct acpi_hest_aer_common {
1452 u16 reserved1; 1247 u16 reserved1;
1453 u8 flags; 1248 u8 flags;
1454 u8 enabled; 1249 u8 enabled;
1455 u32 records_to_preallocate; 1250 u32 records_to_preallocate;
1456 u32 max_sections_per_record; 1251 u32 max_sections_per_record;
1457 u32 bus; /* Bus and Se 1252 u32 bus; /* Bus and Segment numbers */
1458 u16 device; 1253 u16 device;
1459 u16 function; 1254 u16 function;
1460 u16 device_control; 1255 u16 device_control;
1461 u16 reserved2; 1256 u16 reserved2;
1462 u32 uncorrectable_mask; 1257 u32 uncorrectable_mask;
1463 u32 uncorrectable_severity; 1258 u32 uncorrectable_severity;
1464 u32 correctable_mask; 1259 u32 correctable_mask;
1465 u32 advanced_capabilities; 1260 u32 advanced_capabilities;
1466 }; 1261 };
1467 1262
1468 /* Masks for HEST Flags fields */ 1263 /* Masks for HEST Flags fields */
1469 1264
1470 #define ACPI_HEST_FIRMWARE_FIRST (1) 1265 #define ACPI_HEST_FIRMWARE_FIRST (1)
1471 #define ACPI_HEST_GLOBAL (1<<1 1266 #define ACPI_HEST_GLOBAL (1<<1)
1472 #define ACPI_HEST_GHES_ASSIST (1<<2 1267 #define ACPI_HEST_GHES_ASSIST (1<<2)
1473 1268
1474 /* 1269 /*
1475 * Macros to access the bus/segment numbers i 1270 * Macros to access the bus/segment numbers in Bus field above:
1476 * Bus number is encoded in bits 7:0 1271 * Bus number is encoded in bits 7:0
1477 * Segment number is encoded in bits 23:8 1272 * Segment number is encoded in bits 23:8
1478 */ 1273 */
1479 #define ACPI_HEST_BUS(bus) ((bus 1274 #define ACPI_HEST_BUS(bus) ((bus) & 0xFF)
1480 #define ACPI_HEST_SEGMENT(bus) (((bu 1275 #define ACPI_HEST_SEGMENT(bus) (((bus) >> 8) & 0xFFFF)
1481 1276
1482 /* Hardware Error Notification */ 1277 /* Hardware Error Notification */
1483 1278
1484 struct acpi_hest_notify { 1279 struct acpi_hest_notify {
1485 u8 type; 1280 u8 type;
1486 u8 length; 1281 u8 length;
1487 u16 config_write_enable; 1282 u16 config_write_enable;
1488 u32 poll_interval; 1283 u32 poll_interval;
1489 u32 vector; 1284 u32 vector;
1490 u32 polling_threshold_value; 1285 u32 polling_threshold_value;
1491 u32 polling_threshold_window; 1286 u32 polling_threshold_window;
1492 u32 error_threshold_value; 1287 u32 error_threshold_value;
1493 u32 error_threshold_window; 1288 u32 error_threshold_window;
1494 }; 1289 };
1495 1290
1496 /* Values for Notify Type field above */ 1291 /* Values for Notify Type field above */
1497 1292
1498 enum acpi_hest_notify_types { 1293 enum acpi_hest_notify_types {
1499 ACPI_HEST_NOTIFY_POLLED = 0, 1294 ACPI_HEST_NOTIFY_POLLED = 0,
1500 ACPI_HEST_NOTIFY_EXTERNAL = 1, 1295 ACPI_HEST_NOTIFY_EXTERNAL = 1,
1501 ACPI_HEST_NOTIFY_LOCAL = 2, 1296 ACPI_HEST_NOTIFY_LOCAL = 2,
1502 ACPI_HEST_NOTIFY_SCI = 3, 1297 ACPI_HEST_NOTIFY_SCI = 3,
1503 ACPI_HEST_NOTIFY_NMI = 4, 1298 ACPI_HEST_NOTIFY_NMI = 4,
1504 ACPI_HEST_NOTIFY_CMCI = 5, /* AC 1299 ACPI_HEST_NOTIFY_CMCI = 5, /* ACPI 5.0 */
1505 ACPI_HEST_NOTIFY_MCE = 6, /* AC 1300 ACPI_HEST_NOTIFY_MCE = 6, /* ACPI 5.0 */
1506 ACPI_HEST_NOTIFY_GPIO = 7, /* AC 1301 ACPI_HEST_NOTIFY_GPIO = 7, /* ACPI 6.0 */
1507 ACPI_HEST_NOTIFY_SEA = 8, /* AC 1302 ACPI_HEST_NOTIFY_SEA = 8, /* ACPI 6.1 */
1508 ACPI_HEST_NOTIFY_SEI = 9, /* AC 1303 ACPI_HEST_NOTIFY_SEI = 9, /* ACPI 6.1 */
1509 ACPI_HEST_NOTIFY_GSIV = 10, /* AC 1304 ACPI_HEST_NOTIFY_GSIV = 10, /* ACPI 6.1 */
1510 ACPI_HEST_NOTIFY_SOFTWARE_DELEGATED = 1305 ACPI_HEST_NOTIFY_SOFTWARE_DELEGATED = 11, /* ACPI 6.2 */
1511 ACPI_HEST_NOTIFY_RESERVED = 12 /* 12 1306 ACPI_HEST_NOTIFY_RESERVED = 12 /* 12 and greater are reserved */
1512 }; 1307 };
1513 1308
1514 /* Values for config_write_enable bitfield ab 1309 /* Values for config_write_enable bitfield above */
1515 1310
1516 #define ACPI_HEST_TYPE (1) 1311 #define ACPI_HEST_TYPE (1)
1517 #define ACPI_HEST_POLL_INTERVAL (1<<1 1312 #define ACPI_HEST_POLL_INTERVAL (1<<1)
1518 #define ACPI_HEST_POLL_THRESHOLD_VALUE (1<<2 1313 #define ACPI_HEST_POLL_THRESHOLD_VALUE (1<<2)
1519 #define ACPI_HEST_POLL_THRESHOLD_WINDOW (1<<3 1314 #define ACPI_HEST_POLL_THRESHOLD_WINDOW (1<<3)
1520 #define ACPI_HEST_ERR_THRESHOLD_VALUE (1<<4 1315 #define ACPI_HEST_ERR_THRESHOLD_VALUE (1<<4)
1521 #define ACPI_HEST_ERR_THRESHOLD_WINDOW (1<<5 1316 #define ACPI_HEST_ERR_THRESHOLD_WINDOW (1<<5)
1522 1317
1523 /* 1318 /*
1524 * HEST subtables 1319 * HEST subtables
1525 */ 1320 */
1526 1321
1527 /* 0: IA32 Machine Check Exception */ 1322 /* 0: IA32 Machine Check Exception */
1528 1323
1529 struct acpi_hest_ia_machine_check { 1324 struct acpi_hest_ia_machine_check {
1530 struct acpi_hest_header header; 1325 struct acpi_hest_header header;
1531 u16 reserved1; 1326 u16 reserved1;
1532 u8 flags; /* See flags 1327 u8 flags; /* See flags ACPI_HEST_GLOBAL, etc. above */
1533 u8 enabled; 1328 u8 enabled;
1534 u32 records_to_preallocate; 1329 u32 records_to_preallocate;
1535 u32 max_sections_per_record; 1330 u32 max_sections_per_record;
1536 u64 global_capability_data; 1331 u64 global_capability_data;
1537 u64 global_control_data; 1332 u64 global_control_data;
1538 u8 num_hardware_banks; 1333 u8 num_hardware_banks;
1539 u8 reserved3[7]; 1334 u8 reserved3[7];
1540 }; 1335 };
1541 1336
1542 /* 1: IA32 Corrected Machine Check */ 1337 /* 1: IA32 Corrected Machine Check */
1543 1338
1544 struct acpi_hest_ia_corrected { 1339 struct acpi_hest_ia_corrected {
1545 struct acpi_hest_header header; 1340 struct acpi_hest_header header;
1546 u16 reserved1; 1341 u16 reserved1;
1547 u8 flags; /* See flags 1342 u8 flags; /* See flags ACPI_HEST_GLOBAL, etc. above */
1548 u8 enabled; 1343 u8 enabled;
1549 u32 records_to_preallocate; 1344 u32 records_to_preallocate;
1550 u32 max_sections_per_record; 1345 u32 max_sections_per_record;
1551 struct acpi_hest_notify notify; 1346 struct acpi_hest_notify notify;
1552 u8 num_hardware_banks; 1347 u8 num_hardware_banks;
1553 u8 reserved2[3]; 1348 u8 reserved2[3];
1554 }; 1349 };
1555 1350
1556 /* 2: IA32 Non-Maskable Interrupt */ 1351 /* 2: IA32 Non-Maskable Interrupt */
1557 1352
1558 struct acpi_hest_ia_nmi { 1353 struct acpi_hest_ia_nmi {
1559 struct acpi_hest_header header; 1354 struct acpi_hest_header header;
1560 u32 reserved; 1355 u32 reserved;
1561 u32 records_to_preallocate; 1356 u32 records_to_preallocate;
1562 u32 max_sections_per_record; 1357 u32 max_sections_per_record;
1563 u32 max_raw_data_length; 1358 u32 max_raw_data_length;
1564 }; 1359 };
1565 1360
1566 /* 3,4,5: Not used */ 1361 /* 3,4,5: Not used */
1567 1362
1568 /* 6: PCI Express Root Port AER */ 1363 /* 6: PCI Express Root Port AER */
1569 1364
1570 struct acpi_hest_aer_root { 1365 struct acpi_hest_aer_root {
1571 struct acpi_hest_header header; 1366 struct acpi_hest_header header;
1572 struct acpi_hest_aer_common aer; 1367 struct acpi_hest_aer_common aer;
1573 u32 root_error_command; 1368 u32 root_error_command;
1574 }; 1369 };
1575 1370
1576 /* 7: PCI Express AER (AER Endpoint) */ 1371 /* 7: PCI Express AER (AER Endpoint) */
1577 1372
1578 struct acpi_hest_aer { 1373 struct acpi_hest_aer {
1579 struct acpi_hest_header header; 1374 struct acpi_hest_header header;
1580 struct acpi_hest_aer_common aer; 1375 struct acpi_hest_aer_common aer;
1581 }; 1376 };
1582 1377
1583 /* 8: PCI Express/PCI-X Bridge AER */ 1378 /* 8: PCI Express/PCI-X Bridge AER */
1584 1379
1585 struct acpi_hest_aer_bridge { 1380 struct acpi_hest_aer_bridge {
1586 struct acpi_hest_header header; 1381 struct acpi_hest_header header;
1587 struct acpi_hest_aer_common aer; 1382 struct acpi_hest_aer_common aer;
1588 u32 uncorrectable_mask2; 1383 u32 uncorrectable_mask2;
1589 u32 uncorrectable_severity2; 1384 u32 uncorrectable_severity2;
1590 u32 advanced_capabilities2; 1385 u32 advanced_capabilities2;
1591 }; 1386 };
1592 1387
1593 /* 9: Generic Hardware Error Source */ 1388 /* 9: Generic Hardware Error Source */
1594 1389
1595 struct acpi_hest_generic { 1390 struct acpi_hest_generic {
1596 struct acpi_hest_header header; 1391 struct acpi_hest_header header;
1597 u16 related_source_id; 1392 u16 related_source_id;
1598 u8 reserved; 1393 u8 reserved;
1599 u8 enabled; 1394 u8 enabled;
1600 u32 records_to_preallocate; 1395 u32 records_to_preallocate;
1601 u32 max_sections_per_record; 1396 u32 max_sections_per_record;
1602 u32 max_raw_data_length; 1397 u32 max_raw_data_length;
1603 struct acpi_generic_address error_sta 1398 struct acpi_generic_address error_status_address;
1604 struct acpi_hest_notify notify; 1399 struct acpi_hest_notify notify;
1605 u32 error_block_length; 1400 u32 error_block_length;
1606 }; 1401 };
1607 1402
1608 /* 10: Generic Hardware Error Source, version 1403 /* 10: Generic Hardware Error Source, version 2 */
1609 1404
1610 struct acpi_hest_generic_v2 { 1405 struct acpi_hest_generic_v2 {
1611 struct acpi_hest_header header; 1406 struct acpi_hest_header header;
1612 u16 related_source_id; 1407 u16 related_source_id;
1613 u8 reserved; 1408 u8 reserved;
1614 u8 enabled; 1409 u8 enabled;
1615 u32 records_to_preallocate; 1410 u32 records_to_preallocate;
1616 u32 max_sections_per_record; 1411 u32 max_sections_per_record;
1617 u32 max_raw_data_length; 1412 u32 max_raw_data_length;
1618 struct acpi_generic_address error_sta 1413 struct acpi_generic_address error_status_address;
1619 struct acpi_hest_notify notify; 1414 struct acpi_hest_notify notify;
1620 u32 error_block_length; 1415 u32 error_block_length;
1621 struct acpi_generic_address read_ack_ 1416 struct acpi_generic_address read_ack_register;
1622 u64 read_ack_preserve; 1417 u64 read_ack_preserve;
1623 u64 read_ack_write; 1418 u64 read_ack_write;
1624 }; 1419 };
1625 1420
1626 /* Generic Error Status block */ 1421 /* Generic Error Status block */
1627 1422
1628 struct acpi_hest_generic_status { 1423 struct acpi_hest_generic_status {
1629 u32 block_status; 1424 u32 block_status;
1630 u32 raw_data_offset; 1425 u32 raw_data_offset;
1631 u32 raw_data_length; 1426 u32 raw_data_length;
1632 u32 data_length; 1427 u32 data_length;
1633 u32 error_severity; 1428 u32 error_severity;
1634 }; 1429 };
1635 1430
1636 /* Values for block_status flags above */ 1431 /* Values for block_status flags above */
1637 1432
1638 #define ACPI_HEST_UNCORRECTABLE ( 1433 #define ACPI_HEST_UNCORRECTABLE (1)
1639 #define ACPI_HEST_CORRECTABLE ( 1434 #define ACPI_HEST_CORRECTABLE (1<<1)
1640 #define ACPI_HEST_MULTIPLE_UNCORRECTABLE ( 1435 #define ACPI_HEST_MULTIPLE_UNCORRECTABLE (1<<2)
1641 #define ACPI_HEST_MULTIPLE_CORRECTABLE ( 1436 #define ACPI_HEST_MULTIPLE_CORRECTABLE (1<<3)
1642 #define ACPI_HEST_ERROR_ENTRY_COUNT ( 1437 #define ACPI_HEST_ERROR_ENTRY_COUNT (0xFF<<4) /* 8 bits, error count */
1643 1438
1644 /* Generic Error Data entry */ 1439 /* Generic Error Data entry */
1645 1440
1646 struct acpi_hest_generic_data { 1441 struct acpi_hest_generic_data {
1647 u8 section_type[16]; 1442 u8 section_type[16];
1648 u32 error_severity; 1443 u32 error_severity;
1649 u16 revision; 1444 u16 revision;
1650 u8 validation_bits; 1445 u8 validation_bits;
1651 u8 flags; 1446 u8 flags;
1652 u32 error_data_length; 1447 u32 error_data_length;
1653 u8 fru_id[16]; 1448 u8 fru_id[16];
1654 u8 fru_text[20]; 1449 u8 fru_text[20];
1655 }; 1450 };
1656 1451
1657 /* Extension for revision 0x0300 */ 1452 /* Extension for revision 0x0300 */
1658 1453
1659 struct acpi_hest_generic_data_v300 { 1454 struct acpi_hest_generic_data_v300 {
1660 u8 section_type[16]; 1455 u8 section_type[16];
1661 u32 error_severity; 1456 u32 error_severity;
1662 u16 revision; 1457 u16 revision;
1663 u8 validation_bits; 1458 u8 validation_bits;
1664 u8 flags; 1459 u8 flags;
1665 u32 error_data_length; 1460 u32 error_data_length;
1666 u8 fru_id[16]; 1461 u8 fru_id[16];
1667 u8 fru_text[20]; 1462 u8 fru_text[20];
1668 u64 time_stamp; 1463 u64 time_stamp;
1669 }; 1464 };
1670 1465
1671 /* Values for error_severity above */ 1466 /* Values for error_severity above */
1672 1467
1673 #define ACPI_HEST_GEN_ERROR_RECOVERABLE 0 1468 #define ACPI_HEST_GEN_ERROR_RECOVERABLE 0
1674 #define ACPI_HEST_GEN_ERROR_FATAL 1 1469 #define ACPI_HEST_GEN_ERROR_FATAL 1
1675 #define ACPI_HEST_GEN_ERROR_CORRECTED 2 1470 #define ACPI_HEST_GEN_ERROR_CORRECTED 2
1676 #define ACPI_HEST_GEN_ERROR_NONE 3 1471 #define ACPI_HEST_GEN_ERROR_NONE 3
1677 1472
1678 /* Flags for validation_bits above */ 1473 /* Flags for validation_bits above */
1679 1474
1680 #define ACPI_HEST_GEN_VALID_FRU_ID ( 1475 #define ACPI_HEST_GEN_VALID_FRU_ID (1)
1681 #define ACPI_HEST_GEN_VALID_FRU_STRING ( 1476 #define ACPI_HEST_GEN_VALID_FRU_STRING (1<<1)
1682 #define ACPI_HEST_GEN_VALID_TIMESTAMP ( 1477 #define ACPI_HEST_GEN_VALID_TIMESTAMP (1<<2)
1683 1478
1684 /* 11: IA32 Deferred Machine Check Exception 1479 /* 11: IA32 Deferred Machine Check Exception (ACPI 6.2) */
1685 1480
1686 struct acpi_hest_ia_deferred_check { 1481 struct acpi_hest_ia_deferred_check {
1687 struct acpi_hest_header header; 1482 struct acpi_hest_header header;
1688 u16 reserved1; 1483 u16 reserved1;
1689 u8 flags; /* See flags 1484 u8 flags; /* See flags ACPI_HEST_GLOBAL, etc. above */
1690 u8 enabled; 1485 u8 enabled;
1691 u32 records_to_preallocate; 1486 u32 records_to_preallocate;
1692 u32 max_sections_per_record; 1487 u32 max_sections_per_record;
1693 struct acpi_hest_notify notify; 1488 struct acpi_hest_notify notify;
1694 u8 num_hardware_banks; 1489 u8 num_hardware_banks;
1695 u8 reserved2[3]; 1490 u8 reserved2[3];
1696 }; 1491 };
1697 1492
1698 /******************************************** 1493 /*******************************************************************************
1699 * 1494 *
1700 * HMAT - Heterogeneous Memory Attributes Tab 1495 * HMAT - Heterogeneous Memory Attributes Table (ACPI 6.2)
1701 * Version 1 1496 * Version 1
1702 * 1497 *
1703 ******************************************** 1498 ******************************************************************************/
1704 1499
1705 struct acpi_table_hmat { 1500 struct acpi_table_hmat {
1706 struct acpi_table_header header; 1501 struct acpi_table_header header; /* Common ACPI table header */
1707 u32 reserved; 1502 u32 reserved;
1708 }; 1503 };
1709 1504
1710 /* Values for HMAT structure types */ 1505 /* Values for HMAT structure types */
1711 1506
1712 enum acpi_hmat_type { 1507 enum acpi_hmat_type {
1713 ACPI_HMAT_TYPE_PROXIMITY = 0, /* Me 1508 ACPI_HMAT_TYPE_PROXIMITY = 0, /* Memory proximity domain attributes */
1714 ACPI_HMAT_TYPE_LOCALITY = 1, /* Sy 1509 ACPI_HMAT_TYPE_LOCALITY = 1, /* System locality latency and bandwidth information */
1715 ACPI_HMAT_TYPE_CACHE = 2, /* Me 1510 ACPI_HMAT_TYPE_CACHE = 2, /* Memory side cache information */
1716 ACPI_HMAT_TYPE_RESERVED = 3 /* 3 1511 ACPI_HMAT_TYPE_RESERVED = 3 /* 3 and greater are reserved */
1717 }; 1512 };
1718 1513
1719 struct acpi_hmat_structure { 1514 struct acpi_hmat_structure {
1720 u16 type; 1515 u16 type;
1721 u16 reserved; 1516 u16 reserved;
1722 u32 length; 1517 u32 length;
1723 }; 1518 };
1724 1519
1725 /* 1520 /*
1726 * HMAT Structures, correspond to Type in str 1521 * HMAT Structures, correspond to Type in struct acpi_hmat_structure
1727 */ 1522 */
1728 1523
1729 /* 0: Memory proximity domain attributes */ 1524 /* 0: Memory proximity domain attributes */
1730 1525
1731 struct acpi_hmat_proximity_domain { 1526 struct acpi_hmat_proximity_domain {
1732 struct acpi_hmat_structure header; 1527 struct acpi_hmat_structure header;
1733 u16 flags; 1528 u16 flags;
1734 u16 reserved1; 1529 u16 reserved1;
1735 u32 processor_PD; /* Processor 1530 u32 processor_PD; /* Processor proximity domain */
1736 u32 memory_PD; /* Memory pro 1531 u32 memory_PD; /* Memory proximity domain */
1737 u32 reserved2; 1532 u32 reserved2;
1738 u64 reserved3; 1533 u64 reserved3;
1739 u64 reserved4; 1534 u64 reserved4;
1740 }; 1535 };
1741 1536
1742 /* Masks for Flags field above */ 1537 /* Masks for Flags field above */
1743 1538
1744 #define ACPI_HMAT_PROCESSOR_PD_VALID (1) 1539 #define ACPI_HMAT_PROCESSOR_PD_VALID (1) /* 1: processor_PD field is valid */
1745 #define ACPI_HMAT_MEMORY_PD_VALID (1<<1 1540 #define ACPI_HMAT_MEMORY_PD_VALID (1<<1) /* 1: memory_PD field is valid */
1746 #define ACPI_HMAT_RESERVATION_HINT (1<<2 1541 #define ACPI_HMAT_RESERVATION_HINT (1<<2) /* 1: Reservation hint */
1747 1542
1748 /* 1: System locality latency and bandwidth i 1543 /* 1: System locality latency and bandwidth information */
1749 1544
1750 struct acpi_hmat_locality { 1545 struct acpi_hmat_locality {
1751 struct acpi_hmat_structure header; 1546 struct acpi_hmat_structure header;
1752 u8 flags; 1547 u8 flags;
1753 u8 data_type; 1548 u8 data_type;
1754 u8 min_transfer_size; 1549 u8 min_transfer_size;
1755 u8 reserved1; 1550 u8 reserved1;
1756 u32 number_of_initiator_Pds; 1551 u32 number_of_initiator_Pds;
1757 u32 number_of_target_Pds; 1552 u32 number_of_target_Pds;
1758 u32 reserved2; 1553 u32 reserved2;
1759 u64 entry_base_unit; 1554 u64 entry_base_unit;
1760 }; 1555 };
1761 1556
1762 /* Masks for Flags field above */ 1557 /* Masks for Flags field above */
1763 1558
1764 #define ACPI_HMAT_MEMORY_HIERARCHY (0x0F) 1559 #define ACPI_HMAT_MEMORY_HIERARCHY (0x0F) /* Bits 0-3 */
1765 1560
1766 /* Values for Memory Hierarchy flags */ 1561 /* Values for Memory Hierarchy flags */
1767 1562
1768 #define ACPI_HMAT_MEMORY 0 1563 #define ACPI_HMAT_MEMORY 0
1769 #define ACPI_HMAT_LAST_LEVEL_CACHE 1 1564 #define ACPI_HMAT_LAST_LEVEL_CACHE 1
1770 #define ACPI_HMAT_1ST_LEVEL_CACHE 2 1565 #define ACPI_HMAT_1ST_LEVEL_CACHE 2
1771 #define ACPI_HMAT_2ND_LEVEL_CACHE 3 1566 #define ACPI_HMAT_2ND_LEVEL_CACHE 3
1772 #define ACPI_HMAT_3RD_LEVEL_CACHE 4 1567 #define ACPI_HMAT_3RD_LEVEL_CACHE 4
1773 #define ACPI_HMAT_MINIMUM_XFER_SIZE 0x10 1568 #define ACPI_HMAT_MINIMUM_XFER_SIZE 0x10 /* Bit 4: ACPI 6.4 */
1774 #define ACPI_HMAT_NON_SEQUENTIAL_XFERS 0x20 1569 #define ACPI_HMAT_NON_SEQUENTIAL_XFERS 0x20 /* Bit 5: ACPI 6.4 */
1775 1570
1776 1571
1777 /* Values for data_type field above */ 1572 /* Values for data_type field above */
1778 1573
1779 #define ACPI_HMAT_ACCESS_LATENCY 0 1574 #define ACPI_HMAT_ACCESS_LATENCY 0
1780 #define ACPI_HMAT_READ_LATENCY 1 1575 #define ACPI_HMAT_READ_LATENCY 1
1781 #define ACPI_HMAT_WRITE_LATENCY 2 1576 #define ACPI_HMAT_WRITE_LATENCY 2
1782 #define ACPI_HMAT_ACCESS_BANDWIDTH 3 1577 #define ACPI_HMAT_ACCESS_BANDWIDTH 3
1783 #define ACPI_HMAT_READ_BANDWIDTH 4 1578 #define ACPI_HMAT_READ_BANDWIDTH 4
1784 #define ACPI_HMAT_WRITE_BANDWIDTH 5 1579 #define ACPI_HMAT_WRITE_BANDWIDTH 5
1785 1580
1786 /* 2: Memory side cache information */ 1581 /* 2: Memory side cache information */
1787 1582
1788 struct acpi_hmat_cache { 1583 struct acpi_hmat_cache {
1789 struct acpi_hmat_structure header; 1584 struct acpi_hmat_structure header;
1790 u32 memory_PD; 1585 u32 memory_PD;
1791 u32 reserved1; 1586 u32 reserved1;
1792 u64 cache_size; 1587 u64 cache_size;
1793 u32 cache_attributes; 1588 u32 cache_attributes;
1794 u16 reserved2; 1589 u16 reserved2;
1795 u16 number_of_SMBIOShandles; 1590 u16 number_of_SMBIOShandles;
1796 }; 1591 };
1797 1592
1798 /* Masks for cache_attributes field above */ 1593 /* Masks for cache_attributes field above */
1799 1594
1800 #define ACPI_HMAT_TOTAL_CACHE_LEVEL (0x00 1595 #define ACPI_HMAT_TOTAL_CACHE_LEVEL (0x0000000F)
1801 #define ACPI_HMAT_CACHE_LEVEL (0x00 1596 #define ACPI_HMAT_CACHE_LEVEL (0x000000F0)
1802 #define ACPI_HMAT_CACHE_ASSOCIATIVITY (0x00 1597 #define ACPI_HMAT_CACHE_ASSOCIATIVITY (0x00000F00)
1803 #define ACPI_HMAT_WRITE_POLICY (0x00 1598 #define ACPI_HMAT_WRITE_POLICY (0x0000F000)
1804 #define ACPI_HMAT_CACHE_LINE_SIZE (0xFF 1599 #define ACPI_HMAT_CACHE_LINE_SIZE (0xFFFF0000)
1805 1600
1806 /* Values for cache associativity flag */ 1601 /* Values for cache associativity flag */
1807 1602
1808 #define ACPI_HMAT_CA_NONE 1603 #define ACPI_HMAT_CA_NONE (0)
1809 #define ACPI_HMAT_CA_DIRECT_MAPPED 1604 #define ACPI_HMAT_CA_DIRECT_MAPPED (1)
1810 #define ACPI_HMAT_CA_COMPLEX_CACHE_INDEXING 1605 #define ACPI_HMAT_CA_COMPLEX_CACHE_INDEXING (2)
1811 1606
1812 /* Values for write policy flag */ 1607 /* Values for write policy flag */
1813 1608
1814 #define ACPI_HMAT_CP_NONE (0) 1609 #define ACPI_HMAT_CP_NONE (0)
1815 #define ACPI_HMAT_CP_WB (1) 1610 #define ACPI_HMAT_CP_WB (1)
1816 #define ACPI_HMAT_CP_WT (2) 1611 #define ACPI_HMAT_CP_WT (2)
1817 1612
1818 /******************************************** 1613 /*******************************************************************************
1819 * 1614 *
1820 * HPET - High Precision Event Timer table 1615 * HPET - High Precision Event Timer table
1821 * Version 1 1616 * Version 1
1822 * 1617 *
1823 * Conforms to "IA-PC HPET (High Precision Ev 1618 * Conforms to "IA-PC HPET (High Precision Event Timers) Specification",
1824 * Version 1.0a, October 2004 1619 * Version 1.0a, October 2004
1825 * 1620 *
1826 ******************************************** 1621 ******************************************************************************/
1827 1622
1828 struct acpi_table_hpet { 1623 struct acpi_table_hpet {
1829 struct acpi_table_header header; 1624 struct acpi_table_header header; /* Common ACPI table header */
1830 u32 id; /* Hardware I 1625 u32 id; /* Hardware ID of event timer block */
1831 struct acpi_generic_address address; 1626 struct acpi_generic_address address; /* Address of event timer block */
1832 u8 sequence; /* HPET seque 1627 u8 sequence; /* HPET sequence number */
1833 u16 minimum_tick; /* Main count 1628 u16 minimum_tick; /* Main counter min tick, periodic mode */
1834 u8 flags; 1629 u8 flags;
1835 }; 1630 };
1836 1631
1837 /* Masks for Flags field above */ 1632 /* Masks for Flags field above */
1838 1633
1839 #define ACPI_HPET_PAGE_PROTECT_MASK (3) 1634 #define ACPI_HPET_PAGE_PROTECT_MASK (3)
1840 1635
1841 /* Values for Page Protect flags */ 1636 /* Values for Page Protect flags */
1842 1637
1843 enum acpi_hpet_page_protect { 1638 enum acpi_hpet_page_protect {
1844 ACPI_HPET_NO_PAGE_PROTECT = 0, 1639 ACPI_HPET_NO_PAGE_PROTECT = 0,
1845 ACPI_HPET_PAGE_PROTECT4 = 1, 1640 ACPI_HPET_PAGE_PROTECT4 = 1,
1846 ACPI_HPET_PAGE_PROTECT64 = 2 1641 ACPI_HPET_PAGE_PROTECT64 = 2
1847 }; 1642 };
1848 1643
1849 /******************************************** 1644 /*******************************************************************************
1850 * 1645 *
1851 * IBFT - Boot Firmware Table 1646 * IBFT - Boot Firmware Table
1852 * Version 1 1647 * Version 1
1853 * 1648 *
1854 * Conforms to "iSCSI Boot Firmware Table (iB 1649 * Conforms to "iSCSI Boot Firmware Table (iBFT) as Defined in ACPI 3.0b
1855 * Specification", Version 1.01, March 1, 200 1650 * Specification", Version 1.01, March 1, 2007
1856 * 1651 *
1857 * Note: It appears that this table is not in 1652 * Note: It appears that this table is not intended to appear in the RSDT/XSDT.
1858 * Therefore, it is not currently supported b 1653 * Therefore, it is not currently supported by the disassembler.
1859 * 1654 *
1860 ******************************************** 1655 ******************************************************************************/
1861 1656
1862 struct acpi_table_ibft { 1657 struct acpi_table_ibft {
1863 struct acpi_table_header header; 1658 struct acpi_table_header header; /* Common ACPI table header */
1864 u8 reserved[12]; 1659 u8 reserved[12];
1865 }; 1660 };
1866 1661
1867 /* IBFT common subtable header */ 1662 /* IBFT common subtable header */
1868 1663
1869 struct acpi_ibft_header { 1664 struct acpi_ibft_header {
1870 u8 type; 1665 u8 type;
1871 u8 version; 1666 u8 version;
1872 u16 length; 1667 u16 length;
1873 u8 index; 1668 u8 index;
1874 u8 flags; 1669 u8 flags;
1875 }; 1670 };
1876 1671
1877 /* Values for Type field above */ 1672 /* Values for Type field above */
1878 1673
1879 enum acpi_ibft_type { 1674 enum acpi_ibft_type {
1880 ACPI_IBFT_TYPE_NOT_USED = 0, 1675 ACPI_IBFT_TYPE_NOT_USED = 0,
1881 ACPI_IBFT_TYPE_CONTROL = 1, 1676 ACPI_IBFT_TYPE_CONTROL = 1,
1882 ACPI_IBFT_TYPE_INITIATOR = 2, 1677 ACPI_IBFT_TYPE_INITIATOR = 2,
1883 ACPI_IBFT_TYPE_NIC = 3, 1678 ACPI_IBFT_TYPE_NIC = 3,
1884 ACPI_IBFT_TYPE_TARGET = 4, 1679 ACPI_IBFT_TYPE_TARGET = 4,
1885 ACPI_IBFT_TYPE_EXTENSIONS = 5, 1680 ACPI_IBFT_TYPE_EXTENSIONS = 5,
1886 ACPI_IBFT_TYPE_RESERVED = 6 /* 6 1681 ACPI_IBFT_TYPE_RESERVED = 6 /* 6 and greater are reserved */
1887 }; 1682 };
1888 1683
1889 /* IBFT subtables */ 1684 /* IBFT subtables */
1890 1685
1891 struct acpi_ibft_control { 1686 struct acpi_ibft_control {
1892 struct acpi_ibft_header header; 1687 struct acpi_ibft_header header;
1893 u16 extensions; 1688 u16 extensions;
1894 u16 initiator_offset; 1689 u16 initiator_offset;
1895 u16 nic0_offset; 1690 u16 nic0_offset;
1896 u16 target0_offset; 1691 u16 target0_offset;
1897 u16 nic1_offset; 1692 u16 nic1_offset;
1898 u16 target1_offset; 1693 u16 target1_offset;
1899 }; 1694 };
1900 1695
1901 struct acpi_ibft_initiator { 1696 struct acpi_ibft_initiator {
1902 struct acpi_ibft_header header; 1697 struct acpi_ibft_header header;
1903 u8 sns_server[16]; 1698 u8 sns_server[16];
1904 u8 slp_server[16]; 1699 u8 slp_server[16];
1905 u8 primary_server[16]; 1700 u8 primary_server[16];
1906 u8 secondary_server[16]; 1701 u8 secondary_server[16];
1907 u16 name_length; 1702 u16 name_length;
1908 u16 name_offset; 1703 u16 name_offset;
1909 }; 1704 };
1910 1705
1911 struct acpi_ibft_nic { 1706 struct acpi_ibft_nic {
1912 struct acpi_ibft_header header; 1707 struct acpi_ibft_header header;
1913 u8 ip_address[16]; 1708 u8 ip_address[16];
1914 u8 subnet_mask_prefix; 1709 u8 subnet_mask_prefix;
1915 u8 origin; 1710 u8 origin;
1916 u8 gateway[16]; 1711 u8 gateway[16];
1917 u8 primary_dns[16]; 1712 u8 primary_dns[16];
1918 u8 secondary_dns[16]; 1713 u8 secondary_dns[16];
1919 u8 dhcp[16]; 1714 u8 dhcp[16];
1920 u16 vlan; 1715 u16 vlan;
1921 u8 mac_address[6]; 1716 u8 mac_address[6];
1922 u16 pci_address; 1717 u16 pci_address;
1923 u16 name_length; 1718 u16 name_length;
1924 u16 name_offset; 1719 u16 name_offset;
1925 }; 1720 };
1926 1721
1927 struct acpi_ibft_target { 1722 struct acpi_ibft_target {
1928 struct acpi_ibft_header header; 1723 struct acpi_ibft_header header;
1929 u8 target_ip_address[16]; 1724 u8 target_ip_address[16];
1930 u16 target_ip_socket; 1725 u16 target_ip_socket;
1931 u8 target_boot_lun[8]; 1726 u8 target_boot_lun[8];
1932 u8 chap_type; 1727 u8 chap_type;
1933 u8 nic_association; 1728 u8 nic_association;
1934 u16 target_name_length; 1729 u16 target_name_length;
1935 u16 target_name_offset; 1730 u16 target_name_offset;
1936 u16 chap_name_length; 1731 u16 chap_name_length;
1937 u16 chap_name_offset; 1732 u16 chap_name_offset;
1938 u16 chap_secret_length; 1733 u16 chap_secret_length;
1939 u16 chap_secret_offset; 1734 u16 chap_secret_offset;
1940 u16 reverse_chap_name_length; 1735 u16 reverse_chap_name_length;
1941 u16 reverse_chap_name_offset; 1736 u16 reverse_chap_name_offset;
1942 u16 reverse_chap_secret_length; 1737 u16 reverse_chap_secret_length;
1943 u16 reverse_chap_secret_offset; 1738 u16 reverse_chap_secret_offset;
1944 }; 1739 };
1945 1740
1946 /* Reset to default packing */ 1741 /* Reset to default packing */
1947 1742
1948 #pragma pack() 1743 #pragma pack()
1949 1744
1950 #endif /* __ACTBL1_H 1745 #endif /* __ACTBL1_H__ */
1951 1746
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