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 - 2023, 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 29 #define ACPI_SIG_ASPT "ASPT" /* AMD Secure Processor Table */
30 #define ACPI_SIG_BERT "BERT" /* Boo 30 #define ACPI_SIG_BERT "BERT" /* Boot Error Record Table */
31 #define ACPI_SIG_BGRT "BGRT" /* Boo 31 #define ACPI_SIG_BGRT "BGRT" /* Boot Graphics Resource Table */
32 #define ACPI_SIG_BOOT "BOOT" /* Sim 32 #define ACPI_SIG_BOOT "BOOT" /* Simple Boot Flag Table */
33 #define ACPI_SIG_CEDT "CEDT" /* CXL 33 #define ACPI_SIG_CEDT "CEDT" /* CXL Early Discovery Table */
34 #define ACPI_SIG_CPEP "CPEP" /* Cor 34 #define ACPI_SIG_CPEP "CPEP" /* Corrected Platform Error Polling table */
35 #define ACPI_SIG_CSRT "CSRT" /* Cor 35 #define ACPI_SIG_CSRT "CSRT" /* Core System Resource Table */
36 #define ACPI_SIG_DBG2 "DBG2" /* Deb 36 #define ACPI_SIG_DBG2 "DBG2" /* Debug Port table type 2 */
37 #define ACPI_SIG_DBGP "DBGP" /* Deb 37 #define ACPI_SIG_DBGP "DBGP" /* Debug Port table */
38 #define ACPI_SIG_DMAR "DMAR" /* DMA 38 #define ACPI_SIG_DMAR "DMAR" /* DMA Remapping table */
39 #define ACPI_SIG_DRTM "DRTM" /* Dyn 39 #define ACPI_SIG_DRTM "DRTM" /* Dynamic Root of Trust for Measurement table */
40 #define ACPI_SIG_ECDT "ECDT" /* Emb 40 #define ACPI_SIG_ECDT "ECDT" /* Embedded Controller Boot Resources Table */
41 #define ACPI_SIG_EINJ "EINJ" /* Err 41 #define ACPI_SIG_EINJ "EINJ" /* Error Injection table */
42 #define ACPI_SIG_ERST "ERST" /* Err 42 #define ACPI_SIG_ERST "ERST" /* Error Record Serialization Table */
43 #define ACPI_SIG_FPDT "FPDT" /* Fir 43 #define ACPI_SIG_FPDT "FPDT" /* Firmware Performance Data Table */
44 #define ACPI_SIG_GTDT "GTDT" /* Gen 44 #define ACPI_SIG_GTDT "GTDT" /* Generic Timer Description Table */
45 #define ACPI_SIG_HEST "HEST" /* Har 45 #define ACPI_SIG_HEST "HEST" /* Hardware Error Source Table */
46 #define ACPI_SIG_HMAT "HMAT" /* Het 46 #define ACPI_SIG_HMAT "HMAT" /* Heterogeneous Memory Attributes Table */
47 #define ACPI_SIG_HPET "HPET" /* Hig 47 #define ACPI_SIG_HPET "HPET" /* High Precision Event Timer table */
48 #define ACPI_SIG_IBFT "IBFT" /* iSC 48 #define ACPI_SIG_IBFT "IBFT" /* iSCSI Boot Firmware Table */
49 #define ACPI_SIG_MSCT "MSCT" /* Max 49 #define ACPI_SIG_MSCT "MSCT" /* Maximum System Characteristics Table */
50 50
51 #define ACPI_SIG_S3PT "S3PT" /* S3 51 #define ACPI_SIG_S3PT "S3PT" /* S3 Performance (sub)Table */
52 #define ACPI_SIG_PCCS "PCC" /* PCC 52 #define ACPI_SIG_PCCS "PCC" /* PCC Shared Memory Region */
53 53
54 #define ACPI_SIG_NBFT "NBFT" /* NVM 54 #define ACPI_SIG_NBFT "NBFT" /* NVMe Boot Firmware Table */
55 55
56 /* Reserved table signatures */ 56 /* Reserved table signatures */
57 57
58 #define ACPI_SIG_MATR "MATR" /* Mem 58 #define ACPI_SIG_MATR "MATR" /* Memory Address Translation Table */
59 #define ACPI_SIG_MSDM "MSDM" /* Mic 59 #define ACPI_SIG_MSDM "MSDM" /* Microsoft Data Management Table */
60 60
61 /* 61 /*
62 * These tables have been seen in the field, b 62 * These tables have been seen in the field, but no definition has been found
63 */ 63 */
64 #ifdef ACPI_UNDEFINED_TABLES 64 #ifdef ACPI_UNDEFINED_TABLES
65 #define ACPI_SIG_ATKG "ATKG" 65 #define ACPI_SIG_ATKG "ATKG"
66 #define ACPI_SIG_GSCI "GSCI" /* GMC 66 #define ACPI_SIG_GSCI "GSCI" /* GMCH SCI table */
67 #define ACPI_SIG_IEIT "IEIT" 67 #define ACPI_SIG_IEIT "IEIT"
68 #endif 68 #endif
69 69
70 /* 70 /*
71 * All tables must be byte-packed to match the 71 * All tables must be byte-packed to match the ACPI specification, since
72 * the tables are provided by the system BIOS. 72 * the tables are provided by the system BIOS.
73 */ 73 */
74 #pragma pack(1) 74 #pragma pack(1)
75 75
76 /* 76 /*
77 * Note: C bitfields are not used for this rea 77 * Note: C bitfields are not used for this reason:
78 * 78 *
79 * "Bitfields are great and easy to read, but 79 * "Bitfields are great and easy to read, but unfortunately the C language
80 * does not specify the layout of bitfields in 80 * does not specify the layout of bitfields in memory, which means they are
81 * essentially useless for dealing with packed 81 * essentially useless for dealing with packed data in on-disk formats or
82 * binary wire protocols." (Or ACPI tables and 82 * binary wire protocols." (Or ACPI tables and buffers.) "If you ask me,
83 * this decision was a design error in C. Ritc 83 * this decision was a design error in C. Ritchie could have picked an order
84 * and stuck with it." Norman Ramsey. 84 * and stuck with it." Norman Ramsey.
85 * See http://stackoverflow.com/a/1053662/4166 85 * See http://stackoverflow.com/a/1053662/41661
86 */ 86 */
87 87
88 /********************************************* 88 /*******************************************************************************
89 * 89 *
90 * Common subtable headers 90 * Common subtable headers
91 * 91 *
92 ********************************************* 92 ******************************************************************************/
93 93
94 /* Generic subtable header (used in MADT, SRAT 94 /* Generic subtable header (used in MADT, SRAT, etc.) */
95 95
96 struct acpi_subtable_header { 96 struct acpi_subtable_header {
97 u8 type; 97 u8 type;
98 u8 length; 98 u8 length;
99 }; 99 };
100 100
101 /* Subtable header for WHEA tables (EINJ, ERST 101 /* Subtable header for WHEA tables (EINJ, ERST, WDAT) */
102 102
103 struct acpi_whea_header { 103 struct acpi_whea_header {
104 u8 action; 104 u8 action;
105 u8 instruction; 105 u8 instruction;
106 u8 flags; 106 u8 flags;
107 u8 reserved; 107 u8 reserved;
108 struct acpi_generic_address register_r 108 struct acpi_generic_address register_region;
109 u64 value; /* Value used 109 u64 value; /* Value used with Read/Write register */
110 u64 mask; /* Bitmask req 110 u64 mask; /* Bitmask required for this register instruction */
111 }; 111 };
112 112
113 /* https://docs.microsoft.com/en-us/windows-ha 113 /* https://docs.microsoft.com/en-us/windows-hardware/drivers/ddi/acpitabl/ns-acpitabl-aspt_table */
114 #define ASPT_REVISION_ID 0x01 114 #define ASPT_REVISION_ID 0x01
115 struct acpi_table_aspt { 115 struct acpi_table_aspt {
116 struct acpi_table_header header; 116 struct acpi_table_header header;
117 u32 num_entries; 117 u32 num_entries;
118 }; 118 };
119 119
120 struct acpi_aspt_header { 120 struct acpi_aspt_header {
121 u16 type; 121 u16 type;
122 u16 length; 122 u16 length;
123 }; 123 };
124 124
125 enum acpi_aspt_type { 125 enum acpi_aspt_type {
126 ACPI_ASPT_TYPE_GLOBAL_REGS = 0, 126 ACPI_ASPT_TYPE_GLOBAL_REGS = 0,
127 ACPI_ASPT_TYPE_SEV_MBOX_REGS = 1, 127 ACPI_ASPT_TYPE_SEV_MBOX_REGS = 1,
128 ACPI_ASPT_TYPE_ACPI_MBOX_REGS = 2, 128 ACPI_ASPT_TYPE_ACPI_MBOX_REGS = 2,
129 }; 129 };
130 130
131 /* 0: ASPT Global Registers */ 131 /* 0: ASPT Global Registers */
132 struct acpi_aspt_global_regs { 132 struct acpi_aspt_global_regs {
133 struct acpi_aspt_header header; 133 struct acpi_aspt_header header;
134 u32 reserved; 134 u32 reserved;
135 u64 feature_reg_addr; 135 u64 feature_reg_addr;
136 u64 irq_en_reg_addr; 136 u64 irq_en_reg_addr;
137 u64 irq_st_reg_addr; 137 u64 irq_st_reg_addr;
138 }; 138 };
139 139
140 /* 1: ASPT SEV Mailbox Registers */ 140 /* 1: ASPT SEV Mailbox Registers */
141 struct acpi_aspt_sev_mbox_regs { 141 struct acpi_aspt_sev_mbox_regs {
142 struct acpi_aspt_header header; 142 struct acpi_aspt_header header;
143 u8 mbox_irq_id; 143 u8 mbox_irq_id;
144 u8 reserved[3]; 144 u8 reserved[3];
145 u64 cmd_resp_reg_addr; 145 u64 cmd_resp_reg_addr;
146 u64 cmd_buf_lo_reg_addr; 146 u64 cmd_buf_lo_reg_addr;
147 u64 cmd_buf_hi_reg_addr; 147 u64 cmd_buf_hi_reg_addr;
148 }; 148 };
149 149
150 /* 2: ASPT ACPI Mailbox Registers */ 150 /* 2: ASPT ACPI Mailbox Registers */
151 struct acpi_aspt_acpi_mbox_regs { 151 struct acpi_aspt_acpi_mbox_regs {
152 struct acpi_aspt_header header; 152 struct acpi_aspt_header header;
153 u32 reserved1; 153 u32 reserved1;
154 u64 cmd_resp_reg_addr; 154 u64 cmd_resp_reg_addr;
155 u64 reserved2[2]; 155 u64 reserved2[2];
156 }; 156 };
157 157
158 /********************************************* 158 /*******************************************************************************
159 * 159 *
160 * ASF - Alert Standard Format table (Signatur 160 * ASF - Alert Standard Format table (Signature "ASF!")
161 * Revision 0x10 161 * Revision 0x10
162 * 162 *
163 * Conforms to the Alert Standard Format Speci 163 * Conforms to the Alert Standard Format Specification V2.0, 23 April 2003
164 * 164 *
165 ********************************************* 165 ******************************************************************************/
166 166
167 struct acpi_table_asf { 167 struct acpi_table_asf {
168 struct acpi_table_header header; 168 struct acpi_table_header header; /* Common ACPI table header */
169 }; 169 };
170 170
171 /* ASF subtable header */ 171 /* ASF subtable header */
172 172
173 struct acpi_asf_header { 173 struct acpi_asf_header {
174 u8 type; 174 u8 type;
175 u8 reserved; 175 u8 reserved;
176 u16 length; 176 u16 length;
177 }; 177 };
178 178
179 /* Values for Type field above */ 179 /* Values for Type field above */
180 180
181 enum acpi_asf_type { 181 enum acpi_asf_type {
182 ACPI_ASF_TYPE_INFO = 0, 182 ACPI_ASF_TYPE_INFO = 0,
183 ACPI_ASF_TYPE_ALERT = 1, 183 ACPI_ASF_TYPE_ALERT = 1,
184 ACPI_ASF_TYPE_CONTROL = 2, 184 ACPI_ASF_TYPE_CONTROL = 2,
185 ACPI_ASF_TYPE_BOOT = 3, 185 ACPI_ASF_TYPE_BOOT = 3,
186 ACPI_ASF_TYPE_ADDRESS = 4, 186 ACPI_ASF_TYPE_ADDRESS = 4,
187 ACPI_ASF_TYPE_RESERVED = 5 187 ACPI_ASF_TYPE_RESERVED = 5
188 }; 188 };
189 189
190 /* 190 /*
191 * ASF subtables 191 * ASF subtables
192 */ 192 */
193 193
194 /* 0: ASF Information */ 194 /* 0: ASF Information */
195 195
196 struct acpi_asf_info { 196 struct acpi_asf_info {
197 struct acpi_asf_header header; 197 struct acpi_asf_header header;
198 u8 min_reset_value; 198 u8 min_reset_value;
199 u8 min_poll_interval; 199 u8 min_poll_interval;
200 u16 system_id; 200 u16 system_id;
201 u32 mfg_id; 201 u32 mfg_id;
202 u8 flags; 202 u8 flags;
203 u8 reserved2[3]; 203 u8 reserved2[3];
204 }; 204 };
205 205
206 /* Masks for Flags field above */ 206 /* Masks for Flags field above */
207 207
208 #define ACPI_ASF_SMBUS_PROTOCOLS (1) 208 #define ACPI_ASF_SMBUS_PROTOCOLS (1)
209 209
210 /* 1: ASF Alerts */ 210 /* 1: ASF Alerts */
211 211
212 struct acpi_asf_alert { 212 struct acpi_asf_alert {
213 struct acpi_asf_header header; 213 struct acpi_asf_header header;
214 u8 assert_mask; 214 u8 assert_mask;
215 u8 deassert_mask; 215 u8 deassert_mask;
216 u8 alerts; 216 u8 alerts;
217 u8 data_length; 217 u8 data_length;
218 }; 218 };
219 219
220 struct acpi_asf_alert_data { 220 struct acpi_asf_alert_data {
221 u8 address; 221 u8 address;
222 u8 command; 222 u8 command;
223 u8 mask; 223 u8 mask;
224 u8 value; 224 u8 value;
225 u8 sensor_type; 225 u8 sensor_type;
226 u8 type; 226 u8 type;
227 u8 offset; 227 u8 offset;
228 u8 source_type; 228 u8 source_type;
229 u8 severity; 229 u8 severity;
230 u8 sensor_number; 230 u8 sensor_number;
231 u8 entity; 231 u8 entity;
232 u8 instance; 232 u8 instance;
233 }; 233 };
234 234
235 /* 2: ASF Remote Control */ 235 /* 2: ASF Remote Control */
236 236
237 struct acpi_asf_remote { 237 struct acpi_asf_remote {
238 struct acpi_asf_header header; 238 struct acpi_asf_header header;
239 u8 controls; 239 u8 controls;
240 u8 data_length; 240 u8 data_length;
241 u16 reserved2; 241 u16 reserved2;
242 }; 242 };
243 243
244 struct acpi_asf_control_data { 244 struct acpi_asf_control_data {
245 u8 function; 245 u8 function;
246 u8 address; 246 u8 address;
247 u8 command; 247 u8 command;
248 u8 value; 248 u8 value;
249 }; 249 };
250 250
251 /* 3: ASF RMCP Boot Options */ 251 /* 3: ASF RMCP Boot Options */
252 252
253 struct acpi_asf_rmcp { 253 struct acpi_asf_rmcp {
254 struct acpi_asf_header header; 254 struct acpi_asf_header header;
255 u8 capabilities[7]; 255 u8 capabilities[7];
256 u8 completion_code; 256 u8 completion_code;
257 u32 enterprise_id; 257 u32 enterprise_id;
258 u8 command; 258 u8 command;
259 u16 parameter; 259 u16 parameter;
260 u16 boot_options; 260 u16 boot_options;
261 u16 oem_parameters; 261 u16 oem_parameters;
262 }; 262 };
263 263
264 /* 4: ASF Address */ 264 /* 4: ASF Address */
265 265
266 struct acpi_asf_address { 266 struct acpi_asf_address {
267 struct acpi_asf_header header; 267 struct acpi_asf_header header;
268 u8 eprom_address; 268 u8 eprom_address;
269 u8 devices; 269 u8 devices;
270 }; 270 };
271 271
272 /********************************************* 272 /*******************************************************************************
273 * 273 *
274 * BERT - Boot Error Record Table (ACPI 4.0) 274 * BERT - Boot Error Record Table (ACPI 4.0)
275 * Version 1 275 * Version 1
276 * 276 *
277 ********************************************* 277 ******************************************************************************/
278 278
279 struct acpi_table_bert { 279 struct acpi_table_bert {
280 struct acpi_table_header header; 280 struct acpi_table_header header; /* Common ACPI table header */
281 u32 region_length; /* Length of t 281 u32 region_length; /* Length of the boot error region */
282 u64 address; /* Physical ad 282 u64 address; /* Physical address of the error region */
283 }; 283 };
284 284
285 /* Boot Error Region (not a subtable, pointed 285 /* Boot Error Region (not a subtable, pointed to by Address field above) */
286 286
287 struct acpi_bert_region { 287 struct acpi_bert_region {
288 u32 block_status; /* Type of err 288 u32 block_status; /* Type of error information */
289 u32 raw_data_offset; /* Offset to r 289 u32 raw_data_offset; /* Offset to raw error data */
290 u32 raw_data_length; /* Length of r 290 u32 raw_data_length; /* Length of raw error data */
291 u32 data_length; /* Length of g 291 u32 data_length; /* Length of generic error data */
292 u32 error_severity; /* Severity co 292 u32 error_severity; /* Severity code */
293 }; 293 };
294 294
295 /* Values for block_status flags above */ 295 /* Values for block_status flags above */
296 296
297 #define ACPI_BERT_UNCORRECTABLE (1 297 #define ACPI_BERT_UNCORRECTABLE (1)
298 #define ACPI_BERT_CORRECTABLE (1 298 #define ACPI_BERT_CORRECTABLE (1<<1)
299 #define ACPI_BERT_MULTIPLE_UNCORRECTABLE (1 299 #define ACPI_BERT_MULTIPLE_UNCORRECTABLE (1<<2)
300 #define ACPI_BERT_MULTIPLE_CORRECTABLE (1 300 #define ACPI_BERT_MULTIPLE_CORRECTABLE (1<<3)
301 #define ACPI_BERT_ERROR_ENTRY_COUNT (0 301 #define ACPI_BERT_ERROR_ENTRY_COUNT (0xFF<<4) /* 8 bits, error count */
302 302
303 /* Values for error_severity above */ 303 /* Values for error_severity above */
304 304
305 enum acpi_bert_error_severity { 305 enum acpi_bert_error_severity {
306 ACPI_BERT_ERROR_CORRECTABLE = 0, 306 ACPI_BERT_ERROR_CORRECTABLE = 0,
307 ACPI_BERT_ERROR_FATAL = 1, 307 ACPI_BERT_ERROR_FATAL = 1,
308 ACPI_BERT_ERROR_CORRECTED = 2, 308 ACPI_BERT_ERROR_CORRECTED = 2,
309 ACPI_BERT_ERROR_NONE = 3, 309 ACPI_BERT_ERROR_NONE = 3,
310 ACPI_BERT_ERROR_RESERVED = 4 /* 4 a 310 ACPI_BERT_ERROR_RESERVED = 4 /* 4 and greater are reserved */
311 }; 311 };
312 312
313 /* 313 /*
314 * Note: The generic error data that follows t 314 * Note: The generic error data that follows the error_severity field above
315 * uses the struct acpi_hest_generic_data defi 315 * uses the struct acpi_hest_generic_data defined under the HEST table below
316 */ 316 */
317 317
318 /********************************************* 318 /*******************************************************************************
319 * 319 *
320 * BGRT - Boot Graphics Resource Table (ACPI 5 320 * BGRT - Boot Graphics Resource Table (ACPI 5.0)
321 * Version 1 321 * Version 1
322 * 322 *
323 ********************************************* 323 ******************************************************************************/
324 324
325 struct acpi_table_bgrt { 325 struct acpi_table_bgrt {
326 struct acpi_table_header header; 326 struct acpi_table_header header; /* Common ACPI table header */
327 u16 version; 327 u16 version;
328 u8 status; 328 u8 status;
329 u8 image_type; 329 u8 image_type;
330 u64 image_address; 330 u64 image_address;
331 u32 image_offset_x; 331 u32 image_offset_x;
332 u32 image_offset_y; 332 u32 image_offset_y;
333 }; 333 };
334 334
335 /* Flags for Status field above */ 335 /* Flags for Status field above */
336 336
337 #define ACPI_BGRT_DISPLAYED (1 337 #define ACPI_BGRT_DISPLAYED (1)
338 #define ACPI_BGRT_ORIENTATION_OFFSET (3 338 #define ACPI_BGRT_ORIENTATION_OFFSET (3 << 1)
339 339
340 /********************************************* 340 /*******************************************************************************
341 * 341 *
342 * BOOT - Simple Boot Flag Table 342 * BOOT - Simple Boot Flag Table
343 * Version 1 343 * Version 1
344 * 344 *
345 * Conforms to the "Simple Boot Flag Specifica 345 * Conforms to the "Simple Boot Flag Specification", Version 2.1
346 * 346 *
347 ********************************************* 347 ******************************************************************************/
348 348
349 struct acpi_table_boot { 349 struct acpi_table_boot {
350 struct acpi_table_header header; 350 struct acpi_table_header header; /* Common ACPI table header */
351 u8 cmos_index; /* Index in CM 351 u8 cmos_index; /* Index in CMOS RAM for the boot register */
352 u8 reserved[3]; 352 u8 reserved[3];
353 }; 353 };
354 354
355 /********************************************* 355 /*******************************************************************************
356 * 356 *
357 * CDAT - Coherent Device Attribute Table 357 * CDAT - Coherent Device Attribute Table
358 * Version 1 358 * Version 1
359 * 359 *
360 * Conforms to the "Coherent Device Attribute 360 * Conforms to the "Coherent Device Attribute Table (CDAT) Specification
361 " (Revision 1.01, October 2020.) 361 " (Revision 1.01, October 2020.)
362 * 362 *
363 ********************************************* 363 ******************************************************************************/
364 364
365 struct acpi_table_cdat { 365 struct acpi_table_cdat {
366 u32 length; /* Length of t 366 u32 length; /* Length of table in bytes, including this header */
367 u8 revision; /* ACPI Specif 367 u8 revision; /* ACPI Specification minor version number */
368 u8 checksum; /* To make sum 368 u8 checksum; /* To make sum of entire table == 0 */
369 u8 reserved[6]; 369 u8 reserved[6];
370 u32 sequence; /* Used to det 370 u32 sequence; /* Used to detect runtime CDAT table changes */
371 }; 371 };
372 372
373 /* CDAT common subtable header */ 373 /* CDAT common subtable header */
374 374
375 struct acpi_cdat_header { 375 struct acpi_cdat_header {
376 u8 type; 376 u8 type;
377 u8 reserved; 377 u8 reserved;
378 u16 length; 378 u16 length;
379 }; 379 };
380 380
381 /* Values for Type field above */ 381 /* Values for Type field above */
382 382
383 enum acpi_cdat_type { 383 enum acpi_cdat_type {
384 ACPI_CDAT_TYPE_DSMAS = 0, 384 ACPI_CDAT_TYPE_DSMAS = 0,
385 ACPI_CDAT_TYPE_DSLBIS = 1, 385 ACPI_CDAT_TYPE_DSLBIS = 1,
386 ACPI_CDAT_TYPE_DSMSCIS = 2, 386 ACPI_CDAT_TYPE_DSMSCIS = 2,
387 ACPI_CDAT_TYPE_DSIS = 3, 387 ACPI_CDAT_TYPE_DSIS = 3,
388 ACPI_CDAT_TYPE_DSEMTS = 4, 388 ACPI_CDAT_TYPE_DSEMTS = 4,
389 ACPI_CDAT_TYPE_SSLBIS = 5, 389 ACPI_CDAT_TYPE_SSLBIS = 5,
390 ACPI_CDAT_TYPE_RESERVED = 6 /* 6 t 390 ACPI_CDAT_TYPE_RESERVED = 6 /* 6 through 0xFF are reserved */
391 }; 391 };
392 392
393 /* Subtable 0: Device Scoped Memory Affinity S 393 /* Subtable 0: Device Scoped Memory Affinity Structure (DSMAS) */
394 394
395 struct acpi_cdat_dsmas { 395 struct acpi_cdat_dsmas {
396 u8 dsmad_handle; 396 u8 dsmad_handle;
397 u8 flags; 397 u8 flags;
398 u16 reserved; 398 u16 reserved;
399 u64 dpa_base_address; 399 u64 dpa_base_address;
400 u64 dpa_length; 400 u64 dpa_length;
401 }; 401 };
402 402
403 /* Flags for subtable above */ 403 /* Flags for subtable above */
404 404
405 #define ACPI_CDAT_DSMAS_NON_VOLATILE (1 405 #define ACPI_CDAT_DSMAS_NON_VOLATILE (1 << 2)
406 406
407 /* Subtable 1: Device scoped Latency and Bandw 407 /* Subtable 1: Device scoped Latency and Bandwidth Information Structure (DSLBIS) */
408 408
409 struct acpi_cdat_dslbis { 409 struct acpi_cdat_dslbis {
410 u8 handle; 410 u8 handle;
411 u8 flags; /* If Handle m 411 u8 flags; /* If Handle matches a DSMAS handle, the definition of this field matches
412 * Flags field 412 * Flags field in HMAT System Locality Latency */
413 u8 data_type; 413 u8 data_type;
414 u8 reserved; 414 u8 reserved;
415 u64 entry_base_unit; 415 u64 entry_base_unit;
416 u16 entry[3]; 416 u16 entry[3];
417 u16 reserved2; 417 u16 reserved2;
418 }; 418 };
419 419
420 /* Subtable 2: Device Scoped Memory Side Cache 420 /* Subtable 2: Device Scoped Memory Side Cache Information Structure (DSMSCIS) */
421 421
422 struct acpi_cdat_dsmscis { 422 struct acpi_cdat_dsmscis {
423 u8 dsmas_handle; 423 u8 dsmas_handle;
424 u8 reserved[3]; 424 u8 reserved[3];
425 u64 side_cache_size; 425 u64 side_cache_size;
426 u32 cache_attributes; 426 u32 cache_attributes;
427 }; 427 };
428 428
429 /* Subtable 3: Device Scoped Initiator Structu 429 /* Subtable 3: Device Scoped Initiator Structure (DSIS) */
430 430
431 struct acpi_cdat_dsis { 431 struct acpi_cdat_dsis {
432 u8 flags; 432 u8 flags;
433 u8 handle; 433 u8 handle;
434 u16 reserved; 434 u16 reserved;
435 }; 435 };
436 436
437 /* Flags for above subtable */ 437 /* Flags for above subtable */
438 438
439 #define ACPI_CDAT_DSIS_MEM_ATTACHED (1 439 #define ACPI_CDAT_DSIS_MEM_ATTACHED (1 << 0)
440 440
441 /* Subtable 4: Device Scoped EFI Memory Type S 441 /* Subtable 4: Device Scoped EFI Memory Type Structure (DSEMTS) */
442 442
443 struct acpi_cdat_dsemts { 443 struct acpi_cdat_dsemts {
444 u8 dsmas_handle; 444 u8 dsmas_handle;
445 u8 memory_type; 445 u8 memory_type;
446 u16 reserved; 446 u16 reserved;
447 u64 dpa_offset; 447 u64 dpa_offset;
448 u64 range_length; 448 u64 range_length;
449 }; 449 };
450 450
451 /* Subtable 5: Switch Scoped Latency and Bandw 451 /* Subtable 5: Switch Scoped Latency and Bandwidth Information Structure (SSLBIS) */
452 452
453 struct acpi_cdat_sslbis { 453 struct acpi_cdat_sslbis {
454 u8 data_type; 454 u8 data_type;
455 u8 reserved[3]; 455 u8 reserved[3];
456 u64 entry_base_unit; 456 u64 entry_base_unit;
457 }; 457 };
458 458
459 /* Sub-subtable for above, sslbe_entries field 459 /* Sub-subtable for above, sslbe_entries field */
460 460
461 struct acpi_cdat_sslbe { 461 struct acpi_cdat_sslbe {
462 u16 portx_id; 462 u16 portx_id;
463 u16 porty_id; 463 u16 porty_id;
464 u16 latency_or_bandwidth; 464 u16 latency_or_bandwidth;
465 u16 reserved; 465 u16 reserved;
466 }; 466 };
467 467
468 #define ACPI_CDAT_SSLBIS_US_PORT 0x0100 468 #define ACPI_CDAT_SSLBIS_US_PORT 0x0100
469 #define ACPI_CDAT_SSLBIS_ANY_PORT 0xffff 469 #define ACPI_CDAT_SSLBIS_ANY_PORT 0xffff
470 470
471 /********************************************* 471 /*******************************************************************************
472 * 472 *
473 * CEDT - CXL Early Discovery Table 473 * CEDT - CXL Early Discovery Table
474 * Version 1 474 * Version 1
475 * 475 *
476 * Conforms to the "CXL Early Discovery Table" 476 * Conforms to the "CXL Early Discovery Table" (CXL 2.0, October 2020)
477 * 477 *
478 ********************************************* 478 ******************************************************************************/
479 479
480 struct acpi_table_cedt { 480 struct acpi_table_cedt {
481 struct acpi_table_header header; 481 struct acpi_table_header header; /* Common ACPI table header */
482 }; 482 };
483 483
484 /* CEDT subtable header (Performance Record St 484 /* CEDT subtable header (Performance Record Structure) */
485 485
486 struct acpi_cedt_header { 486 struct acpi_cedt_header {
487 u8 type; 487 u8 type;
488 u8 reserved; 488 u8 reserved;
489 u16 length; 489 u16 length;
490 }; 490 };
491 491
492 /* Values for Type field above */ 492 /* Values for Type field above */
493 493
494 enum acpi_cedt_type { 494 enum acpi_cedt_type {
495 ACPI_CEDT_TYPE_CHBS = 0, 495 ACPI_CEDT_TYPE_CHBS = 0,
496 ACPI_CEDT_TYPE_CFMWS = 1, 496 ACPI_CEDT_TYPE_CFMWS = 1,
497 ACPI_CEDT_TYPE_CXIMS = 2, 497 ACPI_CEDT_TYPE_CXIMS = 2,
498 ACPI_CEDT_TYPE_RDPAS = 3, 498 ACPI_CEDT_TYPE_RDPAS = 3,
499 ACPI_CEDT_TYPE_RESERVED = 4, 499 ACPI_CEDT_TYPE_RESERVED = 4,
500 }; 500 };
501 501
502 /* Values for version field above */ 502 /* Values for version field above */
503 503
504 #define ACPI_CEDT_CHBS_VERSION_CXL11 (0) 504 #define ACPI_CEDT_CHBS_VERSION_CXL11 (0)
505 #define ACPI_CEDT_CHBS_VERSION_CXL20 (1) 505 #define ACPI_CEDT_CHBS_VERSION_CXL20 (1)
506 506
507 /* Values for length field above */ 507 /* Values for length field above */
508 508
509 #define ACPI_CEDT_CHBS_LENGTH_CXL11 (0x200 509 #define ACPI_CEDT_CHBS_LENGTH_CXL11 (0x2000)
510 #define ACPI_CEDT_CHBS_LENGTH_CXL20 (0x100 510 #define ACPI_CEDT_CHBS_LENGTH_CXL20 (0x10000)
511 511
512 /* 512 /*
513 * CEDT subtables 513 * CEDT subtables
514 */ 514 */
515 515
516 /* 0: CXL Host Bridge Structure */ 516 /* 0: CXL Host Bridge Structure */
517 517
518 struct acpi_cedt_chbs { 518 struct acpi_cedt_chbs {
519 struct acpi_cedt_header header; 519 struct acpi_cedt_header header;
520 u32 uid; 520 u32 uid;
521 u32 cxl_version; 521 u32 cxl_version;
522 u32 reserved; 522 u32 reserved;
523 u64 base; 523 u64 base;
524 u64 length; 524 u64 length;
525 }; 525 };
526 526
527 /* 1: CXL Fixed Memory Window Structure */ 527 /* 1: CXL Fixed Memory Window Structure */
528 528
529 struct acpi_cedt_cfmws { 529 struct acpi_cedt_cfmws {
530 struct acpi_cedt_header header; 530 struct acpi_cedt_header header;
531 u32 reserved1; 531 u32 reserved1;
532 u64 base_hpa; 532 u64 base_hpa;
533 u64 window_size; 533 u64 window_size;
534 u8 interleave_ways; 534 u8 interleave_ways;
535 u8 interleave_arithmetic; 535 u8 interleave_arithmetic;
536 u16 reserved2; 536 u16 reserved2;
537 u32 granularity; 537 u32 granularity;
538 u16 restrictions; 538 u16 restrictions;
539 u16 qtg_id; 539 u16 qtg_id;
540 u32 interleave_targets[]; 540 u32 interleave_targets[];
541 }; 541 };
542 542
543 struct acpi_cedt_cfmws_target_element { 543 struct acpi_cedt_cfmws_target_element {
544 u32 interleave_target; 544 u32 interleave_target;
545 }; 545 };
546 546
547 /* Values for Interleave Arithmetic field abov 547 /* Values for Interleave Arithmetic field above */
548 548
549 #define ACPI_CEDT_CFMWS_ARITHMETIC_MODULO (0 549 #define ACPI_CEDT_CFMWS_ARITHMETIC_MODULO (0)
550 #define ACPI_CEDT_CFMWS_ARITHMETIC_XOR (1 550 #define ACPI_CEDT_CFMWS_ARITHMETIC_XOR (1)
551 551
552 /* Values for Restrictions field above */ 552 /* Values for Restrictions field above */
553 553
554 #define ACPI_CEDT_CFMWS_RESTRICT_TYPE2 (1 554 #define ACPI_CEDT_CFMWS_RESTRICT_TYPE2 (1)
555 #define ACPI_CEDT_CFMWS_RESTRICT_TYPE3 (1 555 #define ACPI_CEDT_CFMWS_RESTRICT_TYPE3 (1<<1)
556 #define ACPI_CEDT_CFMWS_RESTRICT_VOLATILE (1 556 #define ACPI_CEDT_CFMWS_RESTRICT_VOLATILE (1<<2)
557 #define ACPI_CEDT_CFMWS_RESTRICT_PMEM (1 557 #define ACPI_CEDT_CFMWS_RESTRICT_PMEM (1<<3)
558 #define ACPI_CEDT_CFMWS_RESTRICT_FIXED (1 558 #define ACPI_CEDT_CFMWS_RESTRICT_FIXED (1<<4)
559 559
560 /* 2: CXL XOR Interleave Math Structure */ 560 /* 2: CXL XOR Interleave Math Structure */
561 561
562 struct acpi_cedt_cxims { 562 struct acpi_cedt_cxims {
563 struct acpi_cedt_header header; 563 struct acpi_cedt_header header;
564 u16 reserved1; 564 u16 reserved1;
565 u8 hbig; 565 u8 hbig;
566 u8 nr_xormaps; 566 u8 nr_xormaps;
567 u64 xormap_list[]; 567 u64 xormap_list[];
568 }; 568 };
569 569
570 /* 3: CXL RCEC Downstream Port Association Str 570 /* 3: CXL RCEC Downstream Port Association Structure */
571 571
572 struct acpi_cedt_rdpas { 572 struct acpi_cedt_rdpas {
573 struct acpi_cedt_header header; 573 struct acpi_cedt_header header;
>> 574 u8 reserved1;
>> 575 u16 length;
574 u16 segment; 576 u16 segment;
575 u16 bdf; 577 u16 bdf;
576 u8 protocol; 578 u8 protocol;
577 u64 address; 579 u64 address;
578 }; 580 };
579 581
580 /* Masks for bdf field above */ 582 /* Masks for bdf field above */
581 #define ACPI_CEDT_RDPAS_BUS_MASK 0x 583 #define ACPI_CEDT_RDPAS_BUS_MASK 0xff00
582 #define ACPI_CEDT_RDPAS_DEVICE_MASK 0x 584 #define ACPI_CEDT_RDPAS_DEVICE_MASK 0x00f8
583 #define ACPI_CEDT_RDPAS_FUNCTION_MASK 0x 585 #define ACPI_CEDT_RDPAS_FUNCTION_MASK 0x0007
584 586
585 #define ACPI_CEDT_RDPAS_PROTOCOL_IO (0) 587 #define ACPI_CEDT_RDPAS_PROTOCOL_IO (0)
586 #define ACPI_CEDT_RDPAS_PROTOCOL_CACHEMEM (1) 588 #define ACPI_CEDT_RDPAS_PROTOCOL_CACHEMEM (1)
587 589
588 /********************************************* 590 /*******************************************************************************
589 * 591 *
590 * CPEP - Corrected Platform Error Polling tab 592 * CPEP - Corrected Platform Error Polling table (ACPI 4.0)
591 * Version 1 593 * Version 1
592 * 594 *
593 ********************************************* 595 ******************************************************************************/
594 596
595 struct acpi_table_cpep { 597 struct acpi_table_cpep {
596 struct acpi_table_header header; 598 struct acpi_table_header header; /* Common ACPI table header */
597 u64 reserved; 599 u64 reserved;
598 }; 600 };
599 601
600 /* Subtable */ 602 /* Subtable */
601 603
602 struct acpi_cpep_polling { 604 struct acpi_cpep_polling {
603 struct acpi_subtable_header header; 605 struct acpi_subtable_header header;
604 u8 id; /* Processor I 606 u8 id; /* Processor ID */
605 u8 eid; /* Processor E 607 u8 eid; /* Processor EID */
606 u32 interval; /* Polling int 608 u32 interval; /* Polling interval (msec) */
607 }; 609 };
608 610
609 /********************************************* 611 /*******************************************************************************
610 * 612 *
611 * CSRT - Core System Resource Table 613 * CSRT - Core System Resource Table
612 * Version 0 614 * Version 0
613 * 615 *
614 * Conforms to the "Core System Resource Table 616 * Conforms to the "Core System Resource Table (CSRT)", November 14, 2011
615 * 617 *
616 ********************************************* 618 ******************************************************************************/
617 619
618 struct acpi_table_csrt { 620 struct acpi_table_csrt {
619 struct acpi_table_header header; 621 struct acpi_table_header header; /* Common ACPI table header */
620 }; 622 };
621 623
622 /* Resource Group subtable */ 624 /* Resource Group subtable */
623 625
624 struct acpi_csrt_group { 626 struct acpi_csrt_group {
625 u32 length; 627 u32 length;
626 u32 vendor_id; 628 u32 vendor_id;
627 u32 subvendor_id; 629 u32 subvendor_id;
628 u16 device_id; 630 u16 device_id;
629 u16 subdevice_id; 631 u16 subdevice_id;
630 u16 revision; 632 u16 revision;
631 u16 reserved; 633 u16 reserved;
632 u32 shared_info_length; 634 u32 shared_info_length;
633 635
634 /* Shared data immediately follows (Le 636 /* Shared data immediately follows (Length = shared_info_length) */
635 }; 637 };
636 638
637 /* Shared Info subtable */ 639 /* Shared Info subtable */
638 640
639 struct acpi_csrt_shared_info { 641 struct acpi_csrt_shared_info {
640 u16 major_version; 642 u16 major_version;
641 u16 minor_version; 643 u16 minor_version;
642 u32 mmio_base_low; 644 u32 mmio_base_low;
643 u32 mmio_base_high; 645 u32 mmio_base_high;
644 u32 gsi_interrupt; 646 u32 gsi_interrupt;
645 u8 interrupt_polarity; 647 u8 interrupt_polarity;
646 u8 interrupt_mode; 648 u8 interrupt_mode;
647 u8 num_channels; 649 u8 num_channels;
648 u8 dma_address_width; 650 u8 dma_address_width;
649 u16 base_request_line; 651 u16 base_request_line;
650 u16 num_handshake_signals; 652 u16 num_handshake_signals;
651 u32 max_block_size; 653 u32 max_block_size;
652 654
653 /* Resource descriptors immediately fo 655 /* Resource descriptors immediately follow (Length = Group length - shared_info_length) */
654 }; 656 };
655 657
656 /* Resource Descriptor subtable */ 658 /* Resource Descriptor subtable */
657 659
658 struct acpi_csrt_descriptor { 660 struct acpi_csrt_descriptor {
659 u32 length; 661 u32 length;
660 u16 type; 662 u16 type;
661 u16 subtype; 663 u16 subtype;
662 u32 uid; 664 u32 uid;
663 665
664 /* Resource-specific information immed 666 /* Resource-specific information immediately follows */
665 }; 667 };
666 668
667 /* Resource Types */ 669 /* Resource Types */
668 670
669 #define ACPI_CSRT_TYPE_INTERRUPT 0x0001 671 #define ACPI_CSRT_TYPE_INTERRUPT 0x0001
670 #define ACPI_CSRT_TYPE_TIMER 0x0002 672 #define ACPI_CSRT_TYPE_TIMER 0x0002
671 #define ACPI_CSRT_TYPE_DMA 0x0003 673 #define ACPI_CSRT_TYPE_DMA 0x0003
672 674
673 /* Resource Subtypes */ 675 /* Resource Subtypes */
674 676
675 #define ACPI_CSRT_XRUPT_LINE 0x0000 677 #define ACPI_CSRT_XRUPT_LINE 0x0000
676 #define ACPI_CSRT_XRUPT_CONTROLLER 0x0001 678 #define ACPI_CSRT_XRUPT_CONTROLLER 0x0001
677 #define ACPI_CSRT_TIMER 0x0000 679 #define ACPI_CSRT_TIMER 0x0000
678 #define ACPI_CSRT_DMA_CHANNEL 0x0000 680 #define ACPI_CSRT_DMA_CHANNEL 0x0000
679 #define ACPI_CSRT_DMA_CONTROLLER 0x0001 681 #define ACPI_CSRT_DMA_CONTROLLER 0x0001
680 682
681 /********************************************* 683 /*******************************************************************************
682 * 684 *
683 * DBG2 - Debug Port Table 2 685 * DBG2 - Debug Port Table 2
684 * Version 0 (Both main table and subta 686 * Version 0 (Both main table and subtables)
685 * 687 *
686 * Conforms to "Microsoft Debug Port Table 2 ( 688 * Conforms to "Microsoft Debug Port Table 2 (DBG2)", September 21, 2020
687 * 689 *
688 ********************************************* 690 ******************************************************************************/
689 691
690 struct acpi_table_dbg2 { 692 struct acpi_table_dbg2 {
691 struct acpi_table_header header; 693 struct acpi_table_header header; /* Common ACPI table header */
692 u32 info_offset; 694 u32 info_offset;
693 u32 info_count; 695 u32 info_count;
694 }; 696 };
695 697
696 struct acpi_dbg2_header { 698 struct acpi_dbg2_header {
697 u32 info_offset; 699 u32 info_offset;
698 u32 info_count; 700 u32 info_count;
699 }; 701 };
700 702
701 /* Debug Device Information Subtable */ 703 /* Debug Device Information Subtable */
702 704
703 struct acpi_dbg2_device { 705 struct acpi_dbg2_device {
704 u8 revision; 706 u8 revision;
705 u16 length; 707 u16 length;
706 u8 register_count; /* Number of b 708 u8 register_count; /* Number of base_address registers */
707 u16 namepath_length; 709 u16 namepath_length;
708 u16 namepath_offset; 710 u16 namepath_offset;
709 u16 oem_data_length; 711 u16 oem_data_length;
710 u16 oem_data_offset; 712 u16 oem_data_offset;
711 u16 port_type; 713 u16 port_type;
712 u16 port_subtype; 714 u16 port_subtype;
713 u16 reserved; 715 u16 reserved;
714 u16 base_address_offset; 716 u16 base_address_offset;
715 u16 address_size_offset; 717 u16 address_size_offset;
716 /* 718 /*
717 * Data that follows: 719 * Data that follows:
718 * base_address (required) - Each i 720 * base_address (required) - Each in 12-byte Generic Address Structure format.
719 * address_size (required) - Array 721 * address_size (required) - Array of u32 sizes corresponding to each base_address register.
720 * Namepath (required) - Null te 722 * Namepath (required) - Null terminated string. Single dot if not supported.
721 * oem_data (optional) - Length 723 * oem_data (optional) - Length is oem_data_length.
722 */ 724 */
723 }; 725 };
724 726
725 /* Types for port_type field above */ 727 /* Types for port_type field above */
726 728
727 #define ACPI_DBG2_SERIAL_PORT 0x8000 729 #define ACPI_DBG2_SERIAL_PORT 0x8000
728 #define ACPI_DBG2_1394_PORT 0x8001 730 #define ACPI_DBG2_1394_PORT 0x8001
729 #define ACPI_DBG2_USB_PORT 0x8002 731 #define ACPI_DBG2_USB_PORT 0x8002
730 #define ACPI_DBG2_NET_PORT 0x8003 732 #define ACPI_DBG2_NET_PORT 0x8003
731 733
732 /* Subtypes for port_subtype field above */ 734 /* Subtypes for port_subtype field above */
733 735
734 #define ACPI_DBG2_16550_COMPATIBLE 0x0000 736 #define ACPI_DBG2_16550_COMPATIBLE 0x0000
735 #define ACPI_DBG2_16550_SUBSET 0x0001 737 #define ACPI_DBG2_16550_SUBSET 0x0001
736 #define ACPI_DBG2_MAX311XE_SPI 0x0002 738 #define ACPI_DBG2_MAX311XE_SPI 0x0002
737 #define ACPI_DBG2_ARM_PL011 0x0003 739 #define ACPI_DBG2_ARM_PL011 0x0003
738 #define ACPI_DBG2_MSM8X60 0x0004 740 #define ACPI_DBG2_MSM8X60 0x0004
739 #define ACPI_DBG2_16550_NVIDIA 0x0005 741 #define ACPI_DBG2_16550_NVIDIA 0x0005
740 #define ACPI_DBG2_TI_OMAP 0x0006 742 #define ACPI_DBG2_TI_OMAP 0x0006
741 #define ACPI_DBG2_APM88XXXX 0x0008 743 #define ACPI_DBG2_APM88XXXX 0x0008
742 #define ACPI_DBG2_MSM8974 0x0009 744 #define ACPI_DBG2_MSM8974 0x0009
743 #define ACPI_DBG2_SAM5250 0x000A 745 #define ACPI_DBG2_SAM5250 0x000A
744 #define ACPI_DBG2_INTEL_USIF 0x000B 746 #define ACPI_DBG2_INTEL_USIF 0x000B
745 #define ACPI_DBG2_IMX6 0x000C 747 #define ACPI_DBG2_IMX6 0x000C
746 #define ACPI_DBG2_ARM_SBSA_32BIT 0x000D 748 #define ACPI_DBG2_ARM_SBSA_32BIT 0x000D
747 #define ACPI_DBG2_ARM_SBSA_GENERIC 0x000E 749 #define ACPI_DBG2_ARM_SBSA_GENERIC 0x000E
748 #define ACPI_DBG2_ARM_DCC 0x000F 750 #define ACPI_DBG2_ARM_DCC 0x000F
749 #define ACPI_DBG2_BCM2835 0x0010 751 #define ACPI_DBG2_BCM2835 0x0010
750 #define ACPI_DBG2_SDM845_1_8432MHZ 0x0011 752 #define ACPI_DBG2_SDM845_1_8432MHZ 0x0011
751 #define ACPI_DBG2_16550_WITH_GAS 0x0012 753 #define ACPI_DBG2_16550_WITH_GAS 0x0012
752 #define ACPI_DBG2_SDM845_7_372MHZ 0x0013 754 #define ACPI_DBG2_SDM845_7_372MHZ 0x0013
753 #define ACPI_DBG2_INTEL_LPSS 0x0014 755 #define ACPI_DBG2_INTEL_LPSS 0x0014
754 756
755 #define ACPI_DBG2_1394_STANDARD 0x0000 757 #define ACPI_DBG2_1394_STANDARD 0x0000
756 758
757 #define ACPI_DBG2_USB_XHCI 0x0000 759 #define ACPI_DBG2_USB_XHCI 0x0000
758 #define ACPI_DBG2_USB_EHCI 0x0001 760 #define ACPI_DBG2_USB_EHCI 0x0001
759 761
760 /********************************************* 762 /*******************************************************************************
761 * 763 *
762 * DBGP - Debug Port table 764 * DBGP - Debug Port table
763 * Version 1 765 * Version 1
764 * 766 *
765 * Conforms to the "Debug Port Specification", 767 * Conforms to the "Debug Port Specification", Version 1.00, 2/9/2000
766 * 768 *
767 ********************************************* 769 ******************************************************************************/
768 770
769 struct acpi_table_dbgp { 771 struct acpi_table_dbgp {
770 struct acpi_table_header header; 772 struct acpi_table_header header; /* Common ACPI table header */
771 u8 type; /* 0=full 1655 773 u8 type; /* 0=full 16550, 1=subset of 16550 */
772 u8 reserved[3]; 774 u8 reserved[3];
773 struct acpi_generic_address debug_port 775 struct acpi_generic_address debug_port;
774 }; 776 };
775 777
776 /********************************************* 778 /*******************************************************************************
777 * 779 *
778 * DMAR - DMA Remapping table 780 * DMAR - DMA Remapping table
779 * Version 1 781 * Version 1
780 * 782 *
781 * Conforms to "Intel Virtualization Technolog 783 * Conforms to "Intel Virtualization Technology for Directed I/O",
782 * Version 2.3, October 2014 784 * Version 2.3, October 2014
783 * 785 *
784 ********************************************* 786 ******************************************************************************/
785 787
786 struct acpi_table_dmar { 788 struct acpi_table_dmar {
787 struct acpi_table_header header; 789 struct acpi_table_header header; /* Common ACPI table header */
788 u8 width; /* Host Addres 790 u8 width; /* Host Address Width */
789 u8 flags; 791 u8 flags;
790 u8 reserved[10]; 792 u8 reserved[10];
791 }; 793 };
792 794
793 /* Masks for Flags field above */ 795 /* Masks for Flags field above */
794 796
795 #define ACPI_DMAR_INTR_REMAP (1) 797 #define ACPI_DMAR_INTR_REMAP (1)
796 #define ACPI_DMAR_X2APIC_OPT_OUT (1<<1) 798 #define ACPI_DMAR_X2APIC_OPT_OUT (1<<1)
797 #define ACPI_DMAR_X2APIC_MODE (1<<2) 799 #define ACPI_DMAR_X2APIC_MODE (1<<2)
798 800
799 /* DMAR subtable header */ 801 /* DMAR subtable header */
800 802
801 struct acpi_dmar_header { 803 struct acpi_dmar_header {
802 u16 type; 804 u16 type;
803 u16 length; 805 u16 length;
804 }; 806 };
805 807
806 /* Values for subtable type in struct acpi_dma 808 /* Values for subtable type in struct acpi_dmar_header */
807 809
808 enum acpi_dmar_type { 810 enum acpi_dmar_type {
809 ACPI_DMAR_TYPE_HARDWARE_UNIT = 0, 811 ACPI_DMAR_TYPE_HARDWARE_UNIT = 0,
810 ACPI_DMAR_TYPE_RESERVED_MEMORY = 1, 812 ACPI_DMAR_TYPE_RESERVED_MEMORY = 1,
811 ACPI_DMAR_TYPE_ROOT_ATS = 2, 813 ACPI_DMAR_TYPE_ROOT_ATS = 2,
812 ACPI_DMAR_TYPE_HARDWARE_AFFINITY = 3, 814 ACPI_DMAR_TYPE_HARDWARE_AFFINITY = 3,
813 ACPI_DMAR_TYPE_NAMESPACE = 4, 815 ACPI_DMAR_TYPE_NAMESPACE = 4,
814 ACPI_DMAR_TYPE_SATC = 5, 816 ACPI_DMAR_TYPE_SATC = 5,
815 ACPI_DMAR_TYPE_RESERVED = 6 /* 6 a 817 ACPI_DMAR_TYPE_RESERVED = 6 /* 6 and greater are reserved */
816 }; 818 };
817 819
818 /* DMAR Device Scope structure */ 820 /* DMAR Device Scope structure */
819 821
820 struct acpi_dmar_device_scope { 822 struct acpi_dmar_device_scope {
821 u8 entry_type; 823 u8 entry_type;
822 u8 length; 824 u8 length;
823 u16 reserved; 825 u16 reserved;
824 u8 enumeration_id; 826 u8 enumeration_id;
825 u8 bus; 827 u8 bus;
826 }; 828 };
827 829
828 /* Values for entry_type in struct acpi_dmar_d 830 /* Values for entry_type in struct acpi_dmar_device_scope - device types */
829 831
830 enum acpi_dmar_scope_type { 832 enum acpi_dmar_scope_type {
831 ACPI_DMAR_SCOPE_TYPE_NOT_USED = 0, 833 ACPI_DMAR_SCOPE_TYPE_NOT_USED = 0,
832 ACPI_DMAR_SCOPE_TYPE_ENDPOINT = 1, 834 ACPI_DMAR_SCOPE_TYPE_ENDPOINT = 1,
833 ACPI_DMAR_SCOPE_TYPE_BRIDGE = 2, 835 ACPI_DMAR_SCOPE_TYPE_BRIDGE = 2,
834 ACPI_DMAR_SCOPE_TYPE_IOAPIC = 3, 836 ACPI_DMAR_SCOPE_TYPE_IOAPIC = 3,
835 ACPI_DMAR_SCOPE_TYPE_HPET = 4, 837 ACPI_DMAR_SCOPE_TYPE_HPET = 4,
836 ACPI_DMAR_SCOPE_TYPE_NAMESPACE = 5, 838 ACPI_DMAR_SCOPE_TYPE_NAMESPACE = 5,
837 ACPI_DMAR_SCOPE_TYPE_RESERVED = 6 839 ACPI_DMAR_SCOPE_TYPE_RESERVED = 6 /* 6 and greater are reserved */
838 }; 840 };
839 841
840 struct acpi_dmar_pci_path { 842 struct acpi_dmar_pci_path {
841 u8 device; 843 u8 device;
842 u8 function; 844 u8 function;
843 }; 845 };
844 846
845 /* 847 /*
846 * DMAR Subtables, correspond to Type in struc 848 * DMAR Subtables, correspond to Type in struct acpi_dmar_header
847 */ 849 */
848 850
849 /* 0: Hardware Unit Definition */ 851 /* 0: Hardware Unit Definition */
850 852
851 struct acpi_dmar_hardware_unit { 853 struct acpi_dmar_hardware_unit {
852 struct acpi_dmar_header header; 854 struct acpi_dmar_header header;
853 u8 flags; 855 u8 flags;
854 u8 size; /* Size of the 856 u8 size; /* Size of the register set */
855 u16 segment; 857 u16 segment;
856 u64 address; /* Register Ba 858 u64 address; /* Register Base Address */
857 }; 859 };
858 860
859 /* Masks for Flags field above */ 861 /* Masks for Flags field above */
860 862
861 #define ACPI_DMAR_INCLUDE_ALL (1) 863 #define ACPI_DMAR_INCLUDE_ALL (1)
862 864
863 /* 1: Reserved Memory Definition */ 865 /* 1: Reserved Memory Definition */
864 866
865 struct acpi_dmar_reserved_memory { 867 struct acpi_dmar_reserved_memory {
866 struct acpi_dmar_header header; 868 struct acpi_dmar_header header;
867 u16 reserved; 869 u16 reserved;
868 u16 segment; 870 u16 segment;
869 u64 base_address; /* 4K aligned 871 u64 base_address; /* 4K aligned base address */
870 u64 end_address; /* 4K aligned 872 u64 end_address; /* 4K aligned limit address */
871 }; 873 };
872 874
873 /* Masks for Flags field above */ 875 /* Masks for Flags field above */
874 876
875 #define ACPI_DMAR_ALLOW_ALL (1) 877 #define ACPI_DMAR_ALLOW_ALL (1)
876 878
877 /* 2: Root Port ATS Capability Reporting Struc 879 /* 2: Root Port ATS Capability Reporting Structure */
878 880
879 struct acpi_dmar_atsr { 881 struct acpi_dmar_atsr {
880 struct acpi_dmar_header header; 882 struct acpi_dmar_header header;
881 u8 flags; 883 u8 flags;
882 u8 reserved; 884 u8 reserved;
883 u16 segment; 885 u16 segment;
884 }; 886 };
885 887
886 /* Masks for Flags field above */ 888 /* Masks for Flags field above */
887 889
888 #define ACPI_DMAR_ALL_PORTS (1) 890 #define ACPI_DMAR_ALL_PORTS (1)
889 891
890 /* 3: Remapping Hardware Static Affinity Struc 892 /* 3: Remapping Hardware Static Affinity Structure */
891 893
892 struct acpi_dmar_rhsa { 894 struct acpi_dmar_rhsa {
893 struct acpi_dmar_header header; 895 struct acpi_dmar_header header;
894 u32 reserved; 896 u32 reserved;
895 u64 base_address; 897 u64 base_address;
896 u32 proximity_domain; 898 u32 proximity_domain;
897 }; 899 };
898 900
899 /* 4: ACPI Namespace Device Declaration Struct 901 /* 4: ACPI Namespace Device Declaration Structure */
900 902
901 struct acpi_dmar_andd { 903 struct acpi_dmar_andd {
902 struct acpi_dmar_header header; 904 struct acpi_dmar_header header;
903 u8 reserved[3]; 905 u8 reserved[3];
904 u8 device_number; 906 u8 device_number;
905 union { 907 union {
906 char __pad; 908 char __pad;
907 ACPI_FLEX_ARRAY(char, device_ 909 ACPI_FLEX_ARRAY(char, device_name);
908 }; 910 };
909 }; 911 };
910 912
911 /* 5: SOC Integrated Address Translation Cache 913 /* 5: SOC Integrated Address Translation Cache Reporting Structure */
912 914
913 struct acpi_dmar_satc { 915 struct acpi_dmar_satc {
914 struct acpi_dmar_header header; 916 struct acpi_dmar_header header;
915 u8 flags; 917 u8 flags;
916 u8 reserved; 918 u8 reserved;
917 u16 segment; 919 u16 segment;
918 }; 920 };
919 /********************************************* 921 /*******************************************************************************
920 * 922 *
921 * DRTM - Dynamic Root of Trust for Measuremen 923 * DRTM - Dynamic Root of Trust for Measurement table
922 * Conforms to "TCG D-RTM Architecture" June 1 924 * Conforms to "TCG D-RTM Architecture" June 17 2013, Version 1.0.0
923 * Table version 1 925 * Table version 1
924 * 926 *
925 ********************************************* 927 ******************************************************************************/
926 928
927 struct acpi_table_drtm { 929 struct acpi_table_drtm {
928 struct acpi_table_header header; 930 struct acpi_table_header header; /* Common ACPI table header */
929 u64 entry_base_address; 931 u64 entry_base_address;
930 u64 entry_length; 932 u64 entry_length;
931 u32 entry_address32; 933 u32 entry_address32;
932 u64 entry_address64; 934 u64 entry_address64;
933 u64 exit_address; 935 u64 exit_address;
934 u64 log_area_address; 936 u64 log_area_address;
935 u32 log_area_length; 937 u32 log_area_length;
936 u64 arch_dependent_address; 938 u64 arch_dependent_address;
937 u32 flags; 939 u32 flags;
938 }; 940 };
939 941
940 /* Flag Definitions for above */ 942 /* Flag Definitions for above */
941 943
942 #define ACPI_DRTM_ACCESS_ALLOWED (1 944 #define ACPI_DRTM_ACCESS_ALLOWED (1)
943 #define ACPI_DRTM_ENABLE_GAP_CODE (1 945 #define ACPI_DRTM_ENABLE_GAP_CODE (1<<1)
944 #define ACPI_DRTM_INCOMPLETE_MEASUREMENTS (1 946 #define ACPI_DRTM_INCOMPLETE_MEASUREMENTS (1<<2)
945 #define ACPI_DRTM_AUTHORITY_ORDER (1 947 #define ACPI_DRTM_AUTHORITY_ORDER (1<<3)
946 948
947 /* 1) Validated Tables List (64-bit addresses) 949 /* 1) Validated Tables List (64-bit addresses) */
948 950
949 struct acpi_drtm_vtable_list { 951 struct acpi_drtm_vtable_list {
950 u32 validated_table_count; 952 u32 validated_table_count;
951 u64 validated_tables[]; 953 u64 validated_tables[];
952 }; 954 };
953 955
954 /* 2) Resources List (of Resource Descriptors) 956 /* 2) Resources List (of Resource Descriptors) */
955 957
956 /* Resource Descriptor */ 958 /* Resource Descriptor */
957 959
958 struct acpi_drtm_resource { 960 struct acpi_drtm_resource {
959 u8 size[7]; 961 u8 size[7];
960 u8 type; 962 u8 type;
961 u64 address; 963 u64 address;
962 }; 964 };
963 965
964 struct acpi_drtm_resource_list { 966 struct acpi_drtm_resource_list {
965 u32 resource_count; 967 u32 resource_count;
966 struct acpi_drtm_resource resources[]; 968 struct acpi_drtm_resource resources[];
967 }; 969 };
968 970
969 /* 3) Platform-specific Identifiers List */ 971 /* 3) Platform-specific Identifiers List */
970 972
971 struct acpi_drtm_dps_id { 973 struct acpi_drtm_dps_id {
972 u32 dps_id_length; 974 u32 dps_id_length;
973 u8 dps_id[16]; 975 u8 dps_id[16];
974 }; 976 };
975 977
976 /********************************************* 978 /*******************************************************************************
977 * 979 *
978 * ECDT - Embedded Controller Boot Resources T 980 * ECDT - Embedded Controller Boot Resources Table
979 * Version 1 981 * Version 1
980 * 982 *
981 ********************************************* 983 ******************************************************************************/
982 984
983 struct acpi_table_ecdt { 985 struct acpi_table_ecdt {
984 struct acpi_table_header header; 986 struct acpi_table_header header; /* Common ACPI table header */
985 struct acpi_generic_address control; 987 struct acpi_generic_address control; /* Address of EC command/status register */
986 struct acpi_generic_address data; 988 struct acpi_generic_address data; /* Address of EC data register */
987 u32 uid; /* Unique ID - 989 u32 uid; /* Unique ID - must be same as the EC _UID method */
988 u8 gpe; /* The GPE for 990 u8 gpe; /* The GPE for the EC */
989 u8 id[]; /* Full namepa 991 u8 id[]; /* Full namepath of the EC in the ACPI namespace */
990 }; 992 };
991 993
992 /********************************************* 994 /*******************************************************************************
993 * 995 *
994 * EINJ - Error Injection Table (ACPI 4.0) 996 * EINJ - Error Injection Table (ACPI 4.0)
995 * Version 1 997 * Version 1
996 * 998 *
997 ********************************************* 999 ******************************************************************************/
998 1000
999 struct acpi_table_einj { 1001 struct acpi_table_einj {
1000 struct acpi_table_header header; 1002 struct acpi_table_header header; /* Common ACPI table header */
1001 u32 header_length; 1003 u32 header_length;
1002 u8 flags; 1004 u8 flags;
1003 u8 reserved[3]; 1005 u8 reserved[3];
1004 u32 entries; 1006 u32 entries;
1005 }; 1007 };
1006 1008
1007 /* EINJ Injection Instruction Entries (action 1009 /* EINJ Injection Instruction Entries (actions) */
1008 1010
1009 struct acpi_einj_entry { 1011 struct acpi_einj_entry {
1010 struct acpi_whea_header whea_header; 1012 struct acpi_whea_header whea_header; /* Common header for WHEA tables */
1011 }; 1013 };
1012 1014
1013 /* Masks for Flags field above */ 1015 /* Masks for Flags field above */
1014 1016
1015 #define ACPI_EINJ_PRESERVE (1) 1017 #define ACPI_EINJ_PRESERVE (1)
1016 1018
1017 /* Values for Action field above */ 1019 /* Values for Action field above */
1018 1020
1019 enum acpi_einj_actions { 1021 enum acpi_einj_actions {
1020 ACPI_EINJ_BEGIN_OPERATION = 0, 1022 ACPI_EINJ_BEGIN_OPERATION = 0,
1021 ACPI_EINJ_GET_TRIGGER_TABLE = 1, 1023 ACPI_EINJ_GET_TRIGGER_TABLE = 1,
1022 ACPI_EINJ_SET_ERROR_TYPE = 2, 1024 ACPI_EINJ_SET_ERROR_TYPE = 2,
1023 ACPI_EINJ_GET_ERROR_TYPE = 3, 1025 ACPI_EINJ_GET_ERROR_TYPE = 3,
1024 ACPI_EINJ_END_OPERATION = 4, 1026 ACPI_EINJ_END_OPERATION = 4,
1025 ACPI_EINJ_EXECUTE_OPERATION = 5, 1027 ACPI_EINJ_EXECUTE_OPERATION = 5,
1026 ACPI_EINJ_CHECK_BUSY_STATUS = 6, 1028 ACPI_EINJ_CHECK_BUSY_STATUS = 6,
1027 ACPI_EINJ_GET_COMMAND_STATUS = 7, 1029 ACPI_EINJ_GET_COMMAND_STATUS = 7,
1028 ACPI_EINJ_SET_ERROR_TYPE_WITH_ADDRESS 1030 ACPI_EINJ_SET_ERROR_TYPE_WITH_ADDRESS = 8,
1029 ACPI_EINJ_GET_EXECUTE_TIMINGS = 9, 1031 ACPI_EINJ_GET_EXECUTE_TIMINGS = 9,
1030 ACPI_EINJ_ACTION_RESERVED = 10, /* 10 1032 ACPI_EINJ_ACTION_RESERVED = 10, /* 10 and greater are reserved */
1031 ACPI_EINJ_TRIGGER_ERROR = 0xFF /* Ex 1033 ACPI_EINJ_TRIGGER_ERROR = 0xFF /* Except for this value */
1032 }; 1034 };
1033 1035
1034 /* Values for Instruction field above */ 1036 /* Values for Instruction field above */
1035 1037
1036 enum acpi_einj_instructions { 1038 enum acpi_einj_instructions {
1037 ACPI_EINJ_READ_REGISTER = 0, 1039 ACPI_EINJ_READ_REGISTER = 0,
1038 ACPI_EINJ_READ_REGISTER_VALUE = 1, 1040 ACPI_EINJ_READ_REGISTER_VALUE = 1,
1039 ACPI_EINJ_WRITE_REGISTER = 2, 1041 ACPI_EINJ_WRITE_REGISTER = 2,
1040 ACPI_EINJ_WRITE_REGISTER_VALUE = 3, 1042 ACPI_EINJ_WRITE_REGISTER_VALUE = 3,
1041 ACPI_EINJ_NOOP = 4, 1043 ACPI_EINJ_NOOP = 4,
1042 ACPI_EINJ_FLUSH_CACHELINE = 5, 1044 ACPI_EINJ_FLUSH_CACHELINE = 5,
1043 ACPI_EINJ_INSTRUCTION_RESERVED = 6 1045 ACPI_EINJ_INSTRUCTION_RESERVED = 6 /* 6 and greater are reserved */
1044 }; 1046 };
1045 1047
1046 struct acpi_einj_error_type_with_addr { 1048 struct acpi_einj_error_type_with_addr {
1047 u32 error_type; 1049 u32 error_type;
1048 u32 vendor_struct_offset; 1050 u32 vendor_struct_offset;
1049 u32 flags; 1051 u32 flags;
1050 u32 apic_id; 1052 u32 apic_id;
1051 u64 address; 1053 u64 address;
1052 u64 range; 1054 u64 range;
1053 u32 pcie_id; 1055 u32 pcie_id;
1054 }; 1056 };
1055 1057
1056 struct acpi_einj_vendor { 1058 struct acpi_einj_vendor {
1057 u32 length; 1059 u32 length;
1058 u32 pcie_id; 1060 u32 pcie_id;
1059 u16 vendor_id; 1061 u16 vendor_id;
1060 u16 device_id; 1062 u16 device_id;
1061 u8 revision_id; 1063 u8 revision_id;
1062 u8 reserved[3]; 1064 u8 reserved[3];
1063 }; 1065 };
1064 1066
1065 /* EINJ Trigger Error Action Table */ 1067 /* EINJ Trigger Error Action Table */
1066 1068
1067 struct acpi_einj_trigger { 1069 struct acpi_einj_trigger {
1068 u32 header_size; 1070 u32 header_size;
1069 u32 revision; 1071 u32 revision;
1070 u32 table_size; 1072 u32 table_size;
1071 u32 entry_count; 1073 u32 entry_count;
1072 }; 1074 };
1073 1075
1074 /* Command status return values */ 1076 /* Command status return values */
1075 1077
1076 enum acpi_einj_command_status { 1078 enum acpi_einj_command_status {
1077 ACPI_EINJ_SUCCESS = 0, 1079 ACPI_EINJ_SUCCESS = 0,
1078 ACPI_EINJ_FAILURE = 1, 1080 ACPI_EINJ_FAILURE = 1,
1079 ACPI_EINJ_INVALID_ACCESS = 2, 1081 ACPI_EINJ_INVALID_ACCESS = 2,
1080 ACPI_EINJ_STATUS_RESERVED = 3 /* 3 1082 ACPI_EINJ_STATUS_RESERVED = 3 /* 3 and greater are reserved */
1081 }; 1083 };
1082 1084
1083 /* Error types returned from ACPI_EINJ_GET_ER 1085 /* Error types returned from ACPI_EINJ_GET_ERROR_TYPE (bitfield) */
1084 1086
1085 #define ACPI_EINJ_PROCESSOR_CORRECTABLE ( 1087 #define ACPI_EINJ_PROCESSOR_CORRECTABLE (1)
1086 #define ACPI_EINJ_PROCESSOR_UNCORRECTABLE ( 1088 #define ACPI_EINJ_PROCESSOR_UNCORRECTABLE (1<<1)
1087 #define ACPI_EINJ_PROCESSOR_FATAL ( 1089 #define ACPI_EINJ_PROCESSOR_FATAL (1<<2)
1088 #define ACPI_EINJ_MEMORY_CORRECTABLE ( 1090 #define ACPI_EINJ_MEMORY_CORRECTABLE (1<<3)
1089 #define ACPI_EINJ_MEMORY_UNCORRECTABLE ( 1091 #define ACPI_EINJ_MEMORY_UNCORRECTABLE (1<<4)
1090 #define ACPI_EINJ_MEMORY_FATAL ( 1092 #define ACPI_EINJ_MEMORY_FATAL (1<<5)
1091 #define ACPI_EINJ_PCIX_CORRECTABLE ( 1093 #define ACPI_EINJ_PCIX_CORRECTABLE (1<<6)
1092 #define ACPI_EINJ_PCIX_UNCORRECTABLE ( 1094 #define ACPI_EINJ_PCIX_UNCORRECTABLE (1<<7)
1093 #define ACPI_EINJ_PCIX_FATAL ( 1095 #define ACPI_EINJ_PCIX_FATAL (1<<8)
1094 #define ACPI_EINJ_PLATFORM_CORRECTABLE ( 1096 #define ACPI_EINJ_PLATFORM_CORRECTABLE (1<<9)
1095 #define ACPI_EINJ_PLATFORM_UNCORRECTABLE ( 1097 #define ACPI_EINJ_PLATFORM_UNCORRECTABLE (1<<10)
1096 #define ACPI_EINJ_PLATFORM_FATAL ( 1098 #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 ( 1099 #define ACPI_EINJ_VENDOR_DEFINED (1<<31)
1104 1100
1105 /******************************************** 1101 /*******************************************************************************
1106 * 1102 *
1107 * ERST - Error Record Serialization Table (A 1103 * ERST - Error Record Serialization Table (ACPI 4.0)
1108 * Version 1 1104 * Version 1
1109 * 1105 *
1110 ******************************************** 1106 ******************************************************************************/
1111 1107
1112 struct acpi_table_erst { 1108 struct acpi_table_erst {
1113 struct acpi_table_header header; 1109 struct acpi_table_header header; /* Common ACPI table header */
1114 u32 header_length; 1110 u32 header_length;
1115 u32 reserved; 1111 u32 reserved;
1116 u32 entries; 1112 u32 entries;
1117 }; 1113 };
1118 1114
1119 /* ERST Serialization Entries (actions) */ 1115 /* ERST Serialization Entries (actions) */
1120 1116
1121 struct acpi_erst_entry { 1117 struct acpi_erst_entry {
1122 struct acpi_whea_header whea_header; 1118 struct acpi_whea_header whea_header; /* Common header for WHEA tables */
1123 }; 1119 };
1124 1120
1125 /* Masks for Flags field above */ 1121 /* Masks for Flags field above */
1126 1122
1127 #define ACPI_ERST_PRESERVE (1) 1123 #define ACPI_ERST_PRESERVE (1)
1128 1124
1129 /* Values for Action field above */ 1125 /* Values for Action field above */
1130 1126
1131 enum acpi_erst_actions { 1127 enum acpi_erst_actions {
1132 ACPI_ERST_BEGIN_WRITE = 0, 1128 ACPI_ERST_BEGIN_WRITE = 0,
1133 ACPI_ERST_BEGIN_READ = 1, 1129 ACPI_ERST_BEGIN_READ = 1,
1134 ACPI_ERST_BEGIN_CLEAR = 2, 1130 ACPI_ERST_BEGIN_CLEAR = 2,
1135 ACPI_ERST_END = 3, 1131 ACPI_ERST_END = 3,
1136 ACPI_ERST_SET_RECORD_OFFSET = 4, 1132 ACPI_ERST_SET_RECORD_OFFSET = 4,
1137 ACPI_ERST_EXECUTE_OPERATION = 5, 1133 ACPI_ERST_EXECUTE_OPERATION = 5,
1138 ACPI_ERST_CHECK_BUSY_STATUS = 6, 1134 ACPI_ERST_CHECK_BUSY_STATUS = 6,
1139 ACPI_ERST_GET_COMMAND_STATUS = 7, 1135 ACPI_ERST_GET_COMMAND_STATUS = 7,
1140 ACPI_ERST_GET_RECORD_ID = 8, 1136 ACPI_ERST_GET_RECORD_ID = 8,
1141 ACPI_ERST_SET_RECORD_ID = 9, 1137 ACPI_ERST_SET_RECORD_ID = 9,
1142 ACPI_ERST_GET_RECORD_COUNT = 10, 1138 ACPI_ERST_GET_RECORD_COUNT = 10,
1143 ACPI_ERST_BEGIN_DUMMY_WRIITE = 11, 1139 ACPI_ERST_BEGIN_DUMMY_WRIITE = 11,
1144 ACPI_ERST_NOT_USED = 12, 1140 ACPI_ERST_NOT_USED = 12,
1145 ACPI_ERST_GET_ERROR_RANGE = 13, 1141 ACPI_ERST_GET_ERROR_RANGE = 13,
1146 ACPI_ERST_GET_ERROR_LENGTH = 14, 1142 ACPI_ERST_GET_ERROR_LENGTH = 14,
1147 ACPI_ERST_GET_ERROR_ATTRIBUTES = 15, 1143 ACPI_ERST_GET_ERROR_ATTRIBUTES = 15,
1148 ACPI_ERST_EXECUTE_TIMINGS = 16, 1144 ACPI_ERST_EXECUTE_TIMINGS = 16,
1149 ACPI_ERST_ACTION_RESERVED = 17 /* 17 1145 ACPI_ERST_ACTION_RESERVED = 17 /* 17 and greater are reserved */
1150 }; 1146 };
1151 1147
1152 /* Values for Instruction field above */ 1148 /* Values for Instruction field above */
1153 1149
1154 enum acpi_erst_instructions { 1150 enum acpi_erst_instructions {
1155 ACPI_ERST_READ_REGISTER = 0, 1151 ACPI_ERST_READ_REGISTER = 0,
1156 ACPI_ERST_READ_REGISTER_VALUE = 1, 1152 ACPI_ERST_READ_REGISTER_VALUE = 1,
1157 ACPI_ERST_WRITE_REGISTER = 2, 1153 ACPI_ERST_WRITE_REGISTER = 2,
1158 ACPI_ERST_WRITE_REGISTER_VALUE = 3, 1154 ACPI_ERST_WRITE_REGISTER_VALUE = 3,
1159 ACPI_ERST_NOOP = 4, 1155 ACPI_ERST_NOOP = 4,
1160 ACPI_ERST_LOAD_VAR1 = 5, 1156 ACPI_ERST_LOAD_VAR1 = 5,
1161 ACPI_ERST_LOAD_VAR2 = 6, 1157 ACPI_ERST_LOAD_VAR2 = 6,
1162 ACPI_ERST_STORE_VAR1 = 7, 1158 ACPI_ERST_STORE_VAR1 = 7,
1163 ACPI_ERST_ADD = 8, 1159 ACPI_ERST_ADD = 8,
1164 ACPI_ERST_SUBTRACT = 9, 1160 ACPI_ERST_SUBTRACT = 9,
1165 ACPI_ERST_ADD_VALUE = 10, 1161 ACPI_ERST_ADD_VALUE = 10,
1166 ACPI_ERST_SUBTRACT_VALUE = 11, 1162 ACPI_ERST_SUBTRACT_VALUE = 11,
1167 ACPI_ERST_STALL = 12, 1163 ACPI_ERST_STALL = 12,
1168 ACPI_ERST_STALL_WHILE_TRUE = 13, 1164 ACPI_ERST_STALL_WHILE_TRUE = 13,
1169 ACPI_ERST_SKIP_NEXT_IF_TRUE = 14, 1165 ACPI_ERST_SKIP_NEXT_IF_TRUE = 14,
1170 ACPI_ERST_GOTO = 15, 1166 ACPI_ERST_GOTO = 15,
1171 ACPI_ERST_SET_SRC_ADDRESS_BASE = 16, 1167 ACPI_ERST_SET_SRC_ADDRESS_BASE = 16,
1172 ACPI_ERST_SET_DST_ADDRESS_BASE = 17, 1168 ACPI_ERST_SET_DST_ADDRESS_BASE = 17,
1173 ACPI_ERST_MOVE_DATA = 18, 1169 ACPI_ERST_MOVE_DATA = 18,
1174 ACPI_ERST_INSTRUCTION_RESERVED = 19 1170 ACPI_ERST_INSTRUCTION_RESERVED = 19 /* 19 and greater are reserved */
1175 }; 1171 };
1176 1172
1177 /* Command status return values */ 1173 /* Command status return values */
1178 1174
1179 enum acpi_erst_command_status { 1175 enum acpi_erst_command_status {
1180 ACPI_ERST_SUCCESS = 0, 1176 ACPI_ERST_SUCCESS = 0,
1181 ACPI_ERST_NO_SPACE = 1, 1177 ACPI_ERST_NO_SPACE = 1,
1182 ACPI_ERST_NOT_AVAILABLE = 2, 1178 ACPI_ERST_NOT_AVAILABLE = 2,
1183 ACPI_ERST_FAILURE = 3, 1179 ACPI_ERST_FAILURE = 3,
1184 ACPI_ERST_RECORD_EMPTY = 4, 1180 ACPI_ERST_RECORD_EMPTY = 4,
1185 ACPI_ERST_NOT_FOUND = 5, 1181 ACPI_ERST_NOT_FOUND = 5,
1186 ACPI_ERST_STATUS_RESERVED = 6 /* 6 1182 ACPI_ERST_STATUS_RESERVED = 6 /* 6 and greater are reserved */
1187 }; 1183 };
1188 1184
1189 /* Error Record Serialization Information */ 1185 /* Error Record Serialization Information */
1190 1186
1191 struct acpi_erst_info { 1187 struct acpi_erst_info {
1192 u16 signature; /* Should be 1188 u16 signature; /* Should be "ER" */
1193 u8 data[48]; 1189 u8 data[48];
1194 }; 1190 };
1195 1191
1196 /******************************************** 1192 /*******************************************************************************
1197 * 1193 *
1198 * FPDT - Firmware Performance Data Table (AC 1194 * FPDT - Firmware Performance Data Table (ACPI 5.0)
1199 * Version 1 1195 * Version 1
1200 * 1196 *
1201 ******************************************** 1197 ******************************************************************************/
1202 1198
1203 struct acpi_table_fpdt { 1199 struct acpi_table_fpdt {
1204 struct acpi_table_header header; 1200 struct acpi_table_header header; /* Common ACPI table header */
1205 }; 1201 };
1206 1202
1207 /* FPDT subtable header (Performance Record S 1203 /* FPDT subtable header (Performance Record Structure) */
1208 1204
1209 struct acpi_fpdt_header { 1205 struct acpi_fpdt_header {
1210 u16 type; 1206 u16 type;
1211 u8 length; 1207 u8 length;
1212 u8 revision; 1208 u8 revision;
1213 }; 1209 };
1214 1210
1215 /* Values for Type field above */ 1211 /* Values for Type field above */
1216 1212
1217 enum acpi_fpdt_type { 1213 enum acpi_fpdt_type {
1218 ACPI_FPDT_TYPE_BOOT = 0, 1214 ACPI_FPDT_TYPE_BOOT = 0,
1219 ACPI_FPDT_TYPE_S3PERF = 1 1215 ACPI_FPDT_TYPE_S3PERF = 1
1220 }; 1216 };
1221 1217
1222 /* 1218 /*
1223 * FPDT subtables 1219 * FPDT subtables
1224 */ 1220 */
1225 1221
1226 /* 0: Firmware Basic Boot Performance Record 1222 /* 0: Firmware Basic Boot Performance Record */
1227 1223
1228 struct acpi_fpdt_boot_pointer { 1224 struct acpi_fpdt_boot_pointer {
1229 struct acpi_fpdt_header header; 1225 struct acpi_fpdt_header header;
1230 u8 reserved[4]; 1226 u8 reserved[4];
1231 u64 address; 1227 u64 address;
1232 }; 1228 };
1233 1229
1234 /* 1: S3 Performance Table Pointer Record */ 1230 /* 1: S3 Performance Table Pointer Record */
1235 1231
1236 struct acpi_fpdt_s3pt_pointer { 1232 struct acpi_fpdt_s3pt_pointer {
1237 struct acpi_fpdt_header header; 1233 struct acpi_fpdt_header header;
1238 u8 reserved[4]; 1234 u8 reserved[4];
1239 u64 address; 1235 u64 address;
1240 }; 1236 };
1241 1237
1242 /* 1238 /*
1243 * S3PT - S3 Performance Table. This table is 1239 * S3PT - S3 Performance Table. This table is pointed to by the
1244 * S3 Pointer Record above. 1240 * S3 Pointer Record above.
1245 */ 1241 */
1246 struct acpi_table_s3pt { 1242 struct acpi_table_s3pt {
1247 u8 signature[4]; /* "S3PT" */ 1243 u8 signature[4]; /* "S3PT" */
1248 u32 length; 1244 u32 length;
1249 }; 1245 };
1250 1246
1251 /* 1247 /*
1252 * S3PT Subtables (Not part of the actual FPD 1248 * S3PT Subtables (Not part of the actual FPDT)
1253 */ 1249 */
1254 1250
1255 /* Values for Type field in S3PT header */ 1251 /* Values for Type field in S3PT header */
1256 1252
1257 enum acpi_s3pt_type { 1253 enum acpi_s3pt_type {
1258 ACPI_S3PT_TYPE_RESUME = 0, 1254 ACPI_S3PT_TYPE_RESUME = 0,
1259 ACPI_S3PT_TYPE_SUSPEND = 1, 1255 ACPI_S3PT_TYPE_SUSPEND = 1,
1260 ACPI_FPDT_BOOT_PERFORMANCE = 2 1256 ACPI_FPDT_BOOT_PERFORMANCE = 2
1261 }; 1257 };
1262 1258
1263 struct acpi_s3pt_resume { 1259 struct acpi_s3pt_resume {
1264 struct acpi_fpdt_header header; 1260 struct acpi_fpdt_header header;
1265 u32 resume_count; 1261 u32 resume_count;
1266 u64 full_resume; 1262 u64 full_resume;
1267 u64 average_resume; 1263 u64 average_resume;
1268 }; 1264 };
1269 1265
1270 struct acpi_s3pt_suspend { 1266 struct acpi_s3pt_suspend {
1271 struct acpi_fpdt_header header; 1267 struct acpi_fpdt_header header;
1272 u64 suspend_start; 1268 u64 suspend_start;
1273 u64 suspend_end; 1269 u64 suspend_end;
1274 }; 1270 };
1275 1271
1276 /* 1272 /*
1277 * FPDT Boot Performance Record (Not part of 1273 * FPDT Boot Performance Record (Not part of the actual FPDT)
1278 */ 1274 */
1279 struct acpi_fpdt_boot { 1275 struct acpi_fpdt_boot {
1280 struct acpi_fpdt_header header; 1276 struct acpi_fpdt_header header;
1281 u8 reserved[4]; 1277 u8 reserved[4];
1282 u64 reset_end; 1278 u64 reset_end;
1283 u64 load_start; 1279 u64 load_start;
1284 u64 startup_start; 1280 u64 startup_start;
1285 u64 exit_services_entry; 1281 u64 exit_services_entry;
1286 u64 exit_services_exit; 1282 u64 exit_services_exit;
1287 }; 1283 };
1288 1284
1289 /******************************************** 1285 /*******************************************************************************
1290 * 1286 *
1291 * GTDT - Generic Timer Description Table (AC 1287 * GTDT - Generic Timer Description Table (ACPI 5.1)
1292 * Version 2 1288 * Version 2
1293 * 1289 *
1294 ******************************************** 1290 ******************************************************************************/
1295 1291
1296 struct acpi_table_gtdt { 1292 struct acpi_table_gtdt {
1297 struct acpi_table_header header; 1293 struct acpi_table_header header; /* Common ACPI table header */
1298 u64 counter_block_addresss; 1294 u64 counter_block_addresss;
1299 u32 reserved; 1295 u32 reserved;
1300 u32 secure_el1_interrupt; 1296 u32 secure_el1_interrupt;
1301 u32 secure_el1_flags; 1297 u32 secure_el1_flags;
1302 u32 non_secure_el1_interrupt; 1298 u32 non_secure_el1_interrupt;
1303 u32 non_secure_el1_flags; 1299 u32 non_secure_el1_flags;
1304 u32 virtual_timer_interrupt; 1300 u32 virtual_timer_interrupt;
1305 u32 virtual_timer_flags; 1301 u32 virtual_timer_flags;
1306 u32 non_secure_el2_interrupt; 1302 u32 non_secure_el2_interrupt;
1307 u32 non_secure_el2_flags; 1303 u32 non_secure_el2_flags;
1308 u64 counter_read_block_address; 1304 u64 counter_read_block_address;
1309 u32 platform_timer_count; 1305 u32 platform_timer_count;
1310 u32 platform_timer_offset; 1306 u32 platform_timer_offset;
1311 }; 1307 };
1312 1308
1313 /* Flag Definitions: Timer Block Physical Tim 1309 /* Flag Definitions: Timer Block Physical Timers and Virtual timers */
1314 1310
1315 #define ACPI_GTDT_INTERRUPT_MODE (1) 1311 #define ACPI_GTDT_INTERRUPT_MODE (1)
1316 #define ACPI_GTDT_INTERRUPT_POLARITY (1<<1 1312 #define ACPI_GTDT_INTERRUPT_POLARITY (1<<1)
1317 #define ACPI_GTDT_ALWAYS_ON (1<<2 1313 #define ACPI_GTDT_ALWAYS_ON (1<<2)
1318 1314
1319 struct acpi_gtdt_el2 { 1315 struct acpi_gtdt_el2 {
1320 u32 virtual_el2_timer_gsiv; 1316 u32 virtual_el2_timer_gsiv;
1321 u32 virtual_el2_timer_flags; 1317 u32 virtual_el2_timer_flags;
1322 }; 1318 };
1323 1319
1324 /* Common GTDT subtable header */ 1320 /* Common GTDT subtable header */
1325 1321
1326 struct acpi_gtdt_header { 1322 struct acpi_gtdt_header {
1327 u8 type; 1323 u8 type;
1328 u16 length; 1324 u16 length;
1329 }; 1325 };
1330 1326
1331 /* Values for GTDT subtable type above */ 1327 /* Values for GTDT subtable type above */
1332 1328
1333 enum acpi_gtdt_type { 1329 enum acpi_gtdt_type {
1334 ACPI_GTDT_TYPE_TIMER_BLOCK = 0, 1330 ACPI_GTDT_TYPE_TIMER_BLOCK = 0,
1335 ACPI_GTDT_TYPE_WATCHDOG = 1, 1331 ACPI_GTDT_TYPE_WATCHDOG = 1,
1336 ACPI_GTDT_TYPE_RESERVED = 2 /* 2 1332 ACPI_GTDT_TYPE_RESERVED = 2 /* 2 and greater are reserved */
1337 }; 1333 };
1338 1334
1339 /* GTDT Subtables, correspond to Type in stru 1335 /* GTDT Subtables, correspond to Type in struct acpi_gtdt_header */
1340 1336
1341 /* 0: Generic Timer Block */ 1337 /* 0: Generic Timer Block */
1342 1338
1343 struct acpi_gtdt_timer_block { 1339 struct acpi_gtdt_timer_block {
1344 struct acpi_gtdt_header header; 1340 struct acpi_gtdt_header header;
1345 u8 reserved; 1341 u8 reserved;
1346 u64 block_address; 1342 u64 block_address;
1347 u32 timer_count; 1343 u32 timer_count;
1348 u32 timer_offset; 1344 u32 timer_offset;
1349 }; 1345 };
1350 1346
1351 /* Timer Sub-Structure, one per timer */ 1347 /* Timer Sub-Structure, one per timer */
1352 1348
1353 struct acpi_gtdt_timer_entry { 1349 struct acpi_gtdt_timer_entry {
1354 u8 frame_number; 1350 u8 frame_number;
1355 u8 reserved[3]; 1351 u8 reserved[3];
1356 u64 base_address; 1352 u64 base_address;
1357 u64 el0_base_address; 1353 u64 el0_base_address;
1358 u32 timer_interrupt; 1354 u32 timer_interrupt;
1359 u32 timer_flags; 1355 u32 timer_flags;
1360 u32 virtual_timer_interrupt; 1356 u32 virtual_timer_interrupt;
1361 u32 virtual_timer_flags; 1357 u32 virtual_timer_flags;
1362 u32 common_flags; 1358 u32 common_flags;
1363 }; 1359 };
1364 1360
1365 /* Flag Definitions: timer_flags and virtual_ 1361 /* Flag Definitions: timer_flags and virtual_timer_flags above */
1366 1362
1367 #define ACPI_GTDT_GT_IRQ_MODE ( 1363 #define ACPI_GTDT_GT_IRQ_MODE (1)
1368 #define ACPI_GTDT_GT_IRQ_POLARITY ( 1364 #define ACPI_GTDT_GT_IRQ_POLARITY (1<<1)
1369 1365
1370 /* Flag Definitions: common_flags above */ 1366 /* Flag Definitions: common_flags above */
1371 1367
1372 #define ACPI_GTDT_GT_IS_SECURE_TIMER ( 1368 #define ACPI_GTDT_GT_IS_SECURE_TIMER (1)
1373 #define ACPI_GTDT_GT_ALWAYS_ON ( 1369 #define ACPI_GTDT_GT_ALWAYS_ON (1<<1)
1374 1370
1375 /* 1: SBSA Generic Watchdog Structure */ 1371 /* 1: SBSA Generic Watchdog Structure */
1376 1372
1377 struct acpi_gtdt_watchdog { 1373 struct acpi_gtdt_watchdog {
1378 struct acpi_gtdt_header header; 1374 struct acpi_gtdt_header header;
1379 u8 reserved; 1375 u8 reserved;
1380 u64 refresh_frame_address; 1376 u64 refresh_frame_address;
1381 u64 control_frame_address; 1377 u64 control_frame_address;
1382 u32 timer_interrupt; 1378 u32 timer_interrupt;
1383 u32 timer_flags; 1379 u32 timer_flags;
1384 }; 1380 };
1385 1381
1386 /* Flag Definitions: timer_flags above */ 1382 /* Flag Definitions: timer_flags above */
1387 1383
1388 #define ACPI_GTDT_WATCHDOG_IRQ_MODE ( 1384 #define ACPI_GTDT_WATCHDOG_IRQ_MODE (1)
1389 #define ACPI_GTDT_WATCHDOG_IRQ_POLARITY ( 1385 #define ACPI_GTDT_WATCHDOG_IRQ_POLARITY (1<<1)
1390 #define ACPI_GTDT_WATCHDOG_SECURE ( 1386 #define ACPI_GTDT_WATCHDOG_SECURE (1<<2)
1391 1387
1392 /******************************************** 1388 /*******************************************************************************
1393 * 1389 *
1394 * HEST - Hardware Error Source Table (ACPI 4 1390 * HEST - Hardware Error Source Table (ACPI 4.0)
1395 * Version 1 1391 * Version 1
1396 * 1392 *
1397 ******************************************** 1393 ******************************************************************************/
1398 1394
1399 struct acpi_table_hest { 1395 struct acpi_table_hest {
1400 struct acpi_table_header header; 1396 struct acpi_table_header header; /* Common ACPI table header */
1401 u32 error_source_count; 1397 u32 error_source_count;
1402 }; 1398 };
1403 1399
1404 /* HEST subtable header */ 1400 /* HEST subtable header */
1405 1401
1406 struct acpi_hest_header { 1402 struct acpi_hest_header {
1407 u16 type; 1403 u16 type;
1408 u16 source_id; 1404 u16 source_id;
1409 }; 1405 };
1410 1406
1411 /* Values for Type field above for subtables 1407 /* Values for Type field above for subtables */
1412 1408
1413 enum acpi_hest_types { 1409 enum acpi_hest_types {
1414 ACPI_HEST_TYPE_IA32_CHECK = 0, 1410 ACPI_HEST_TYPE_IA32_CHECK = 0,
1415 ACPI_HEST_TYPE_IA32_CORRECTED_CHECK = 1411 ACPI_HEST_TYPE_IA32_CORRECTED_CHECK = 1,
1416 ACPI_HEST_TYPE_IA32_NMI = 2, 1412 ACPI_HEST_TYPE_IA32_NMI = 2,
1417 ACPI_HEST_TYPE_NOT_USED3 = 3, 1413 ACPI_HEST_TYPE_NOT_USED3 = 3,
1418 ACPI_HEST_TYPE_NOT_USED4 = 4, 1414 ACPI_HEST_TYPE_NOT_USED4 = 4,
1419 ACPI_HEST_TYPE_NOT_USED5 = 5, 1415 ACPI_HEST_TYPE_NOT_USED5 = 5,
1420 ACPI_HEST_TYPE_AER_ROOT_PORT = 6, 1416 ACPI_HEST_TYPE_AER_ROOT_PORT = 6,
1421 ACPI_HEST_TYPE_AER_ENDPOINT = 7, 1417 ACPI_HEST_TYPE_AER_ENDPOINT = 7,
1422 ACPI_HEST_TYPE_AER_BRIDGE = 8, 1418 ACPI_HEST_TYPE_AER_BRIDGE = 8,
1423 ACPI_HEST_TYPE_GENERIC_ERROR = 9, 1419 ACPI_HEST_TYPE_GENERIC_ERROR = 9,
1424 ACPI_HEST_TYPE_GENERIC_ERROR_V2 = 10, 1420 ACPI_HEST_TYPE_GENERIC_ERROR_V2 = 10,
1425 ACPI_HEST_TYPE_IA32_DEFERRED_CHECK = 1421 ACPI_HEST_TYPE_IA32_DEFERRED_CHECK = 11,
1426 ACPI_HEST_TYPE_RESERVED = 12 /* 12 1422 ACPI_HEST_TYPE_RESERVED = 12 /* 12 and greater are reserved */
1427 }; 1423 };
1428 1424
1429 /* 1425 /*
1430 * HEST substructures contained in subtables 1426 * HEST substructures contained in subtables
1431 */ 1427 */
1432 1428
1433 /* 1429 /*
1434 * IA32 Error Bank(s) - Follows the struct ac 1430 * IA32 Error Bank(s) - Follows the struct acpi_hest_ia_machine_check and
1435 * struct acpi_hest_ia_corrected structures. 1431 * struct acpi_hest_ia_corrected structures.
1436 */ 1432 */
1437 struct acpi_hest_ia_error_bank { 1433 struct acpi_hest_ia_error_bank {
1438 u8 bank_number; 1434 u8 bank_number;
1439 u8 clear_status_on_init; 1435 u8 clear_status_on_init;
1440 u8 status_format; 1436 u8 status_format;
1441 u8 reserved; 1437 u8 reserved;
1442 u32 control_register; 1438 u32 control_register;
1443 u64 control_data; 1439 u64 control_data;
1444 u32 status_register; 1440 u32 status_register;
1445 u32 address_register; 1441 u32 address_register;
1446 u32 misc_register; 1442 u32 misc_register;
1447 }; 1443 };
1448 1444
1449 /* Common HEST sub-structure for PCI/AER stru 1445 /* Common HEST sub-structure for PCI/AER structures below (6,7,8) */
1450 1446
1451 struct acpi_hest_aer_common { 1447 struct acpi_hest_aer_common {
1452 u16 reserved1; 1448 u16 reserved1;
1453 u8 flags; 1449 u8 flags;
1454 u8 enabled; 1450 u8 enabled;
1455 u32 records_to_preallocate; 1451 u32 records_to_preallocate;
1456 u32 max_sections_per_record; 1452 u32 max_sections_per_record;
1457 u32 bus; /* Bus and Se 1453 u32 bus; /* Bus and Segment numbers */
1458 u16 device; 1454 u16 device;
1459 u16 function; 1455 u16 function;
1460 u16 device_control; 1456 u16 device_control;
1461 u16 reserved2; 1457 u16 reserved2;
1462 u32 uncorrectable_mask; 1458 u32 uncorrectable_mask;
1463 u32 uncorrectable_severity; 1459 u32 uncorrectable_severity;
1464 u32 correctable_mask; 1460 u32 correctable_mask;
1465 u32 advanced_capabilities; 1461 u32 advanced_capabilities;
1466 }; 1462 };
1467 1463
1468 /* Masks for HEST Flags fields */ 1464 /* Masks for HEST Flags fields */
1469 1465
1470 #define ACPI_HEST_FIRMWARE_FIRST (1) 1466 #define ACPI_HEST_FIRMWARE_FIRST (1)
1471 #define ACPI_HEST_GLOBAL (1<<1 1467 #define ACPI_HEST_GLOBAL (1<<1)
1472 #define ACPI_HEST_GHES_ASSIST (1<<2 1468 #define ACPI_HEST_GHES_ASSIST (1<<2)
1473 1469
1474 /* 1470 /*
1475 * Macros to access the bus/segment numbers i 1471 * Macros to access the bus/segment numbers in Bus field above:
1476 * Bus number is encoded in bits 7:0 1472 * Bus number is encoded in bits 7:0
1477 * Segment number is encoded in bits 23:8 1473 * Segment number is encoded in bits 23:8
1478 */ 1474 */
1479 #define ACPI_HEST_BUS(bus) ((bus 1475 #define ACPI_HEST_BUS(bus) ((bus) & 0xFF)
1480 #define ACPI_HEST_SEGMENT(bus) (((bu 1476 #define ACPI_HEST_SEGMENT(bus) (((bus) >> 8) & 0xFFFF)
1481 1477
1482 /* Hardware Error Notification */ 1478 /* Hardware Error Notification */
1483 1479
1484 struct acpi_hest_notify { 1480 struct acpi_hest_notify {
1485 u8 type; 1481 u8 type;
1486 u8 length; 1482 u8 length;
1487 u16 config_write_enable; 1483 u16 config_write_enable;
1488 u32 poll_interval; 1484 u32 poll_interval;
1489 u32 vector; 1485 u32 vector;
1490 u32 polling_threshold_value; 1486 u32 polling_threshold_value;
1491 u32 polling_threshold_window; 1487 u32 polling_threshold_window;
1492 u32 error_threshold_value; 1488 u32 error_threshold_value;
1493 u32 error_threshold_window; 1489 u32 error_threshold_window;
1494 }; 1490 };
1495 1491
1496 /* Values for Notify Type field above */ 1492 /* Values for Notify Type field above */
1497 1493
1498 enum acpi_hest_notify_types { 1494 enum acpi_hest_notify_types {
1499 ACPI_HEST_NOTIFY_POLLED = 0, 1495 ACPI_HEST_NOTIFY_POLLED = 0,
1500 ACPI_HEST_NOTIFY_EXTERNAL = 1, 1496 ACPI_HEST_NOTIFY_EXTERNAL = 1,
1501 ACPI_HEST_NOTIFY_LOCAL = 2, 1497 ACPI_HEST_NOTIFY_LOCAL = 2,
1502 ACPI_HEST_NOTIFY_SCI = 3, 1498 ACPI_HEST_NOTIFY_SCI = 3,
1503 ACPI_HEST_NOTIFY_NMI = 4, 1499 ACPI_HEST_NOTIFY_NMI = 4,
1504 ACPI_HEST_NOTIFY_CMCI = 5, /* AC 1500 ACPI_HEST_NOTIFY_CMCI = 5, /* ACPI 5.0 */
1505 ACPI_HEST_NOTIFY_MCE = 6, /* AC 1501 ACPI_HEST_NOTIFY_MCE = 6, /* ACPI 5.0 */
1506 ACPI_HEST_NOTIFY_GPIO = 7, /* AC 1502 ACPI_HEST_NOTIFY_GPIO = 7, /* ACPI 6.0 */
1507 ACPI_HEST_NOTIFY_SEA = 8, /* AC 1503 ACPI_HEST_NOTIFY_SEA = 8, /* ACPI 6.1 */
1508 ACPI_HEST_NOTIFY_SEI = 9, /* AC 1504 ACPI_HEST_NOTIFY_SEI = 9, /* ACPI 6.1 */
1509 ACPI_HEST_NOTIFY_GSIV = 10, /* AC 1505 ACPI_HEST_NOTIFY_GSIV = 10, /* ACPI 6.1 */
1510 ACPI_HEST_NOTIFY_SOFTWARE_DELEGATED = 1506 ACPI_HEST_NOTIFY_SOFTWARE_DELEGATED = 11, /* ACPI 6.2 */
1511 ACPI_HEST_NOTIFY_RESERVED = 12 /* 12 1507 ACPI_HEST_NOTIFY_RESERVED = 12 /* 12 and greater are reserved */
1512 }; 1508 };
1513 1509
1514 /* Values for config_write_enable bitfield ab 1510 /* Values for config_write_enable bitfield above */
1515 1511
1516 #define ACPI_HEST_TYPE (1) 1512 #define ACPI_HEST_TYPE (1)
1517 #define ACPI_HEST_POLL_INTERVAL (1<<1 1513 #define ACPI_HEST_POLL_INTERVAL (1<<1)
1518 #define ACPI_HEST_POLL_THRESHOLD_VALUE (1<<2 1514 #define ACPI_HEST_POLL_THRESHOLD_VALUE (1<<2)
1519 #define ACPI_HEST_POLL_THRESHOLD_WINDOW (1<<3 1515 #define ACPI_HEST_POLL_THRESHOLD_WINDOW (1<<3)
1520 #define ACPI_HEST_ERR_THRESHOLD_VALUE (1<<4 1516 #define ACPI_HEST_ERR_THRESHOLD_VALUE (1<<4)
1521 #define ACPI_HEST_ERR_THRESHOLD_WINDOW (1<<5 1517 #define ACPI_HEST_ERR_THRESHOLD_WINDOW (1<<5)
1522 1518
1523 /* 1519 /*
1524 * HEST subtables 1520 * HEST subtables
1525 */ 1521 */
1526 1522
1527 /* 0: IA32 Machine Check Exception */ 1523 /* 0: IA32 Machine Check Exception */
1528 1524
1529 struct acpi_hest_ia_machine_check { 1525 struct acpi_hest_ia_machine_check {
1530 struct acpi_hest_header header; 1526 struct acpi_hest_header header;
1531 u16 reserved1; 1527 u16 reserved1;
1532 u8 flags; /* See flags 1528 u8 flags; /* See flags ACPI_HEST_GLOBAL, etc. above */
1533 u8 enabled; 1529 u8 enabled;
1534 u32 records_to_preallocate; 1530 u32 records_to_preallocate;
1535 u32 max_sections_per_record; 1531 u32 max_sections_per_record;
1536 u64 global_capability_data; 1532 u64 global_capability_data;
1537 u64 global_control_data; 1533 u64 global_control_data;
1538 u8 num_hardware_banks; 1534 u8 num_hardware_banks;
1539 u8 reserved3[7]; 1535 u8 reserved3[7];
1540 }; 1536 };
1541 1537
1542 /* 1: IA32 Corrected Machine Check */ 1538 /* 1: IA32 Corrected Machine Check */
1543 1539
1544 struct acpi_hest_ia_corrected { 1540 struct acpi_hest_ia_corrected {
1545 struct acpi_hest_header header; 1541 struct acpi_hest_header header;
1546 u16 reserved1; 1542 u16 reserved1;
1547 u8 flags; /* See flags 1543 u8 flags; /* See flags ACPI_HEST_GLOBAL, etc. above */
1548 u8 enabled; 1544 u8 enabled;
1549 u32 records_to_preallocate; 1545 u32 records_to_preallocate;
1550 u32 max_sections_per_record; 1546 u32 max_sections_per_record;
1551 struct acpi_hest_notify notify; 1547 struct acpi_hest_notify notify;
1552 u8 num_hardware_banks; 1548 u8 num_hardware_banks;
1553 u8 reserved2[3]; 1549 u8 reserved2[3];
1554 }; 1550 };
1555 1551
1556 /* 2: IA32 Non-Maskable Interrupt */ 1552 /* 2: IA32 Non-Maskable Interrupt */
1557 1553
1558 struct acpi_hest_ia_nmi { 1554 struct acpi_hest_ia_nmi {
1559 struct acpi_hest_header header; 1555 struct acpi_hest_header header;
1560 u32 reserved; 1556 u32 reserved;
1561 u32 records_to_preallocate; 1557 u32 records_to_preallocate;
1562 u32 max_sections_per_record; 1558 u32 max_sections_per_record;
1563 u32 max_raw_data_length; 1559 u32 max_raw_data_length;
1564 }; 1560 };
1565 1561
1566 /* 3,4,5: Not used */ 1562 /* 3,4,5: Not used */
1567 1563
1568 /* 6: PCI Express Root Port AER */ 1564 /* 6: PCI Express Root Port AER */
1569 1565
1570 struct acpi_hest_aer_root { 1566 struct acpi_hest_aer_root {
1571 struct acpi_hest_header header; 1567 struct acpi_hest_header header;
1572 struct acpi_hest_aer_common aer; 1568 struct acpi_hest_aer_common aer;
1573 u32 root_error_command; 1569 u32 root_error_command;
1574 }; 1570 };
1575 1571
1576 /* 7: PCI Express AER (AER Endpoint) */ 1572 /* 7: PCI Express AER (AER Endpoint) */
1577 1573
1578 struct acpi_hest_aer { 1574 struct acpi_hest_aer {
1579 struct acpi_hest_header header; 1575 struct acpi_hest_header header;
1580 struct acpi_hest_aer_common aer; 1576 struct acpi_hest_aer_common aer;
1581 }; 1577 };
1582 1578
1583 /* 8: PCI Express/PCI-X Bridge AER */ 1579 /* 8: PCI Express/PCI-X Bridge AER */
1584 1580
1585 struct acpi_hest_aer_bridge { 1581 struct acpi_hest_aer_bridge {
1586 struct acpi_hest_header header; 1582 struct acpi_hest_header header;
1587 struct acpi_hest_aer_common aer; 1583 struct acpi_hest_aer_common aer;
1588 u32 uncorrectable_mask2; 1584 u32 uncorrectable_mask2;
1589 u32 uncorrectable_severity2; 1585 u32 uncorrectable_severity2;
1590 u32 advanced_capabilities2; 1586 u32 advanced_capabilities2;
1591 }; 1587 };
1592 1588
1593 /* 9: Generic Hardware Error Source */ 1589 /* 9: Generic Hardware Error Source */
1594 1590
1595 struct acpi_hest_generic { 1591 struct acpi_hest_generic {
1596 struct acpi_hest_header header; 1592 struct acpi_hest_header header;
1597 u16 related_source_id; 1593 u16 related_source_id;
1598 u8 reserved; 1594 u8 reserved;
1599 u8 enabled; 1595 u8 enabled;
1600 u32 records_to_preallocate; 1596 u32 records_to_preallocate;
1601 u32 max_sections_per_record; 1597 u32 max_sections_per_record;
1602 u32 max_raw_data_length; 1598 u32 max_raw_data_length;
1603 struct acpi_generic_address error_sta 1599 struct acpi_generic_address error_status_address;
1604 struct acpi_hest_notify notify; 1600 struct acpi_hest_notify notify;
1605 u32 error_block_length; 1601 u32 error_block_length;
1606 }; 1602 };
1607 1603
1608 /* 10: Generic Hardware Error Source, version 1604 /* 10: Generic Hardware Error Source, version 2 */
1609 1605
1610 struct acpi_hest_generic_v2 { 1606 struct acpi_hest_generic_v2 {
1611 struct acpi_hest_header header; 1607 struct acpi_hest_header header;
1612 u16 related_source_id; 1608 u16 related_source_id;
1613 u8 reserved; 1609 u8 reserved;
1614 u8 enabled; 1610 u8 enabled;
1615 u32 records_to_preallocate; 1611 u32 records_to_preallocate;
1616 u32 max_sections_per_record; 1612 u32 max_sections_per_record;
1617 u32 max_raw_data_length; 1613 u32 max_raw_data_length;
1618 struct acpi_generic_address error_sta 1614 struct acpi_generic_address error_status_address;
1619 struct acpi_hest_notify notify; 1615 struct acpi_hest_notify notify;
1620 u32 error_block_length; 1616 u32 error_block_length;
1621 struct acpi_generic_address read_ack_ 1617 struct acpi_generic_address read_ack_register;
1622 u64 read_ack_preserve; 1618 u64 read_ack_preserve;
1623 u64 read_ack_write; 1619 u64 read_ack_write;
1624 }; 1620 };
1625 1621
1626 /* Generic Error Status block */ 1622 /* Generic Error Status block */
1627 1623
1628 struct acpi_hest_generic_status { 1624 struct acpi_hest_generic_status {
1629 u32 block_status; 1625 u32 block_status;
1630 u32 raw_data_offset; 1626 u32 raw_data_offset;
1631 u32 raw_data_length; 1627 u32 raw_data_length;
1632 u32 data_length; 1628 u32 data_length;
1633 u32 error_severity; 1629 u32 error_severity;
1634 }; 1630 };
1635 1631
1636 /* Values for block_status flags above */ 1632 /* Values for block_status flags above */
1637 1633
1638 #define ACPI_HEST_UNCORRECTABLE ( 1634 #define ACPI_HEST_UNCORRECTABLE (1)
1639 #define ACPI_HEST_CORRECTABLE ( 1635 #define ACPI_HEST_CORRECTABLE (1<<1)
1640 #define ACPI_HEST_MULTIPLE_UNCORRECTABLE ( 1636 #define ACPI_HEST_MULTIPLE_UNCORRECTABLE (1<<2)
1641 #define ACPI_HEST_MULTIPLE_CORRECTABLE ( 1637 #define ACPI_HEST_MULTIPLE_CORRECTABLE (1<<3)
1642 #define ACPI_HEST_ERROR_ENTRY_COUNT ( 1638 #define ACPI_HEST_ERROR_ENTRY_COUNT (0xFF<<4) /* 8 bits, error count */
1643 1639
1644 /* Generic Error Data entry */ 1640 /* Generic Error Data entry */
1645 1641
1646 struct acpi_hest_generic_data { 1642 struct acpi_hest_generic_data {
1647 u8 section_type[16]; 1643 u8 section_type[16];
1648 u32 error_severity; 1644 u32 error_severity;
1649 u16 revision; 1645 u16 revision;
1650 u8 validation_bits; 1646 u8 validation_bits;
1651 u8 flags; 1647 u8 flags;
1652 u32 error_data_length; 1648 u32 error_data_length;
1653 u8 fru_id[16]; 1649 u8 fru_id[16];
1654 u8 fru_text[20]; 1650 u8 fru_text[20];
1655 }; 1651 };
1656 1652
1657 /* Extension for revision 0x0300 */ 1653 /* Extension for revision 0x0300 */
1658 1654
1659 struct acpi_hest_generic_data_v300 { 1655 struct acpi_hest_generic_data_v300 {
1660 u8 section_type[16]; 1656 u8 section_type[16];
1661 u32 error_severity; 1657 u32 error_severity;
1662 u16 revision; 1658 u16 revision;
1663 u8 validation_bits; 1659 u8 validation_bits;
1664 u8 flags; 1660 u8 flags;
1665 u32 error_data_length; 1661 u32 error_data_length;
1666 u8 fru_id[16]; 1662 u8 fru_id[16];
1667 u8 fru_text[20]; 1663 u8 fru_text[20];
1668 u64 time_stamp; 1664 u64 time_stamp;
1669 }; 1665 };
1670 1666
1671 /* Values for error_severity above */ 1667 /* Values for error_severity above */
1672 1668
1673 #define ACPI_HEST_GEN_ERROR_RECOVERABLE 0 1669 #define ACPI_HEST_GEN_ERROR_RECOVERABLE 0
1674 #define ACPI_HEST_GEN_ERROR_FATAL 1 1670 #define ACPI_HEST_GEN_ERROR_FATAL 1
1675 #define ACPI_HEST_GEN_ERROR_CORRECTED 2 1671 #define ACPI_HEST_GEN_ERROR_CORRECTED 2
1676 #define ACPI_HEST_GEN_ERROR_NONE 3 1672 #define ACPI_HEST_GEN_ERROR_NONE 3
1677 1673
1678 /* Flags for validation_bits above */ 1674 /* Flags for validation_bits above */
1679 1675
1680 #define ACPI_HEST_GEN_VALID_FRU_ID ( 1676 #define ACPI_HEST_GEN_VALID_FRU_ID (1)
1681 #define ACPI_HEST_GEN_VALID_FRU_STRING ( 1677 #define ACPI_HEST_GEN_VALID_FRU_STRING (1<<1)
1682 #define ACPI_HEST_GEN_VALID_TIMESTAMP ( 1678 #define ACPI_HEST_GEN_VALID_TIMESTAMP (1<<2)
1683 1679
1684 /* 11: IA32 Deferred Machine Check Exception 1680 /* 11: IA32 Deferred Machine Check Exception (ACPI 6.2) */
1685 1681
1686 struct acpi_hest_ia_deferred_check { 1682 struct acpi_hest_ia_deferred_check {
1687 struct acpi_hest_header header; 1683 struct acpi_hest_header header;
1688 u16 reserved1; 1684 u16 reserved1;
1689 u8 flags; /* See flags 1685 u8 flags; /* See flags ACPI_HEST_GLOBAL, etc. above */
1690 u8 enabled; 1686 u8 enabled;
1691 u32 records_to_preallocate; 1687 u32 records_to_preallocate;
1692 u32 max_sections_per_record; 1688 u32 max_sections_per_record;
1693 struct acpi_hest_notify notify; 1689 struct acpi_hest_notify notify;
1694 u8 num_hardware_banks; 1690 u8 num_hardware_banks;
1695 u8 reserved2[3]; 1691 u8 reserved2[3];
1696 }; 1692 };
1697 1693
1698 /******************************************** 1694 /*******************************************************************************
1699 * 1695 *
1700 * HMAT - Heterogeneous Memory Attributes Tab 1696 * HMAT - Heterogeneous Memory Attributes Table (ACPI 6.2)
1701 * Version 1 1697 * Version 1
1702 * 1698 *
1703 ******************************************** 1699 ******************************************************************************/
1704 1700
1705 struct acpi_table_hmat { 1701 struct acpi_table_hmat {
1706 struct acpi_table_header header; 1702 struct acpi_table_header header; /* Common ACPI table header */
1707 u32 reserved; 1703 u32 reserved;
1708 }; 1704 };
1709 1705
1710 /* Values for HMAT structure types */ 1706 /* Values for HMAT structure types */
1711 1707
1712 enum acpi_hmat_type { 1708 enum acpi_hmat_type {
1713 ACPI_HMAT_TYPE_PROXIMITY = 0, /* Me 1709 ACPI_HMAT_TYPE_PROXIMITY = 0, /* Memory proximity domain attributes */
1714 ACPI_HMAT_TYPE_LOCALITY = 1, /* Sy 1710 ACPI_HMAT_TYPE_LOCALITY = 1, /* System locality latency and bandwidth information */
1715 ACPI_HMAT_TYPE_CACHE = 2, /* Me 1711 ACPI_HMAT_TYPE_CACHE = 2, /* Memory side cache information */
1716 ACPI_HMAT_TYPE_RESERVED = 3 /* 3 1712 ACPI_HMAT_TYPE_RESERVED = 3 /* 3 and greater are reserved */
1717 }; 1713 };
1718 1714
1719 struct acpi_hmat_structure { 1715 struct acpi_hmat_structure {
1720 u16 type; 1716 u16 type;
1721 u16 reserved; 1717 u16 reserved;
1722 u32 length; 1718 u32 length;
1723 }; 1719 };
1724 1720
1725 /* 1721 /*
1726 * HMAT Structures, correspond to Type in str 1722 * HMAT Structures, correspond to Type in struct acpi_hmat_structure
1727 */ 1723 */
1728 1724
1729 /* 0: Memory proximity domain attributes */ 1725 /* 0: Memory proximity domain attributes */
1730 1726
1731 struct acpi_hmat_proximity_domain { 1727 struct acpi_hmat_proximity_domain {
1732 struct acpi_hmat_structure header; 1728 struct acpi_hmat_structure header;
1733 u16 flags; 1729 u16 flags;
1734 u16 reserved1; 1730 u16 reserved1;
1735 u32 processor_PD; /* Processor 1731 u32 processor_PD; /* Processor proximity domain */
1736 u32 memory_PD; /* Memory pro 1732 u32 memory_PD; /* Memory proximity domain */
1737 u32 reserved2; 1733 u32 reserved2;
1738 u64 reserved3; 1734 u64 reserved3;
1739 u64 reserved4; 1735 u64 reserved4;
1740 }; 1736 };
1741 1737
1742 /* Masks for Flags field above */ 1738 /* Masks for Flags field above */
1743 1739
1744 #define ACPI_HMAT_PROCESSOR_PD_VALID (1) 1740 #define ACPI_HMAT_PROCESSOR_PD_VALID (1) /* 1: processor_PD field is valid */
1745 #define ACPI_HMAT_MEMORY_PD_VALID (1<<1 1741 #define ACPI_HMAT_MEMORY_PD_VALID (1<<1) /* 1: memory_PD field is valid */
1746 #define ACPI_HMAT_RESERVATION_HINT (1<<2 1742 #define ACPI_HMAT_RESERVATION_HINT (1<<2) /* 1: Reservation hint */
1747 1743
1748 /* 1: System locality latency and bandwidth i 1744 /* 1: System locality latency and bandwidth information */
1749 1745
1750 struct acpi_hmat_locality { 1746 struct acpi_hmat_locality {
1751 struct acpi_hmat_structure header; 1747 struct acpi_hmat_structure header;
1752 u8 flags; 1748 u8 flags;
1753 u8 data_type; 1749 u8 data_type;
1754 u8 min_transfer_size; 1750 u8 min_transfer_size;
1755 u8 reserved1; 1751 u8 reserved1;
1756 u32 number_of_initiator_Pds; 1752 u32 number_of_initiator_Pds;
1757 u32 number_of_target_Pds; 1753 u32 number_of_target_Pds;
1758 u32 reserved2; 1754 u32 reserved2;
1759 u64 entry_base_unit; 1755 u64 entry_base_unit;
1760 }; 1756 };
1761 1757
1762 /* Masks for Flags field above */ 1758 /* Masks for Flags field above */
1763 1759
1764 #define ACPI_HMAT_MEMORY_HIERARCHY (0x0F) 1760 #define ACPI_HMAT_MEMORY_HIERARCHY (0x0F) /* Bits 0-3 */
1765 1761
1766 /* Values for Memory Hierarchy flags */ 1762 /* Values for Memory Hierarchy flags */
1767 1763
1768 #define ACPI_HMAT_MEMORY 0 1764 #define ACPI_HMAT_MEMORY 0
1769 #define ACPI_HMAT_LAST_LEVEL_CACHE 1 1765 #define ACPI_HMAT_LAST_LEVEL_CACHE 1
1770 #define ACPI_HMAT_1ST_LEVEL_CACHE 2 1766 #define ACPI_HMAT_1ST_LEVEL_CACHE 2
1771 #define ACPI_HMAT_2ND_LEVEL_CACHE 3 1767 #define ACPI_HMAT_2ND_LEVEL_CACHE 3
1772 #define ACPI_HMAT_3RD_LEVEL_CACHE 4 1768 #define ACPI_HMAT_3RD_LEVEL_CACHE 4
1773 #define ACPI_HMAT_MINIMUM_XFER_SIZE 0x10 1769 #define ACPI_HMAT_MINIMUM_XFER_SIZE 0x10 /* Bit 4: ACPI 6.4 */
1774 #define ACPI_HMAT_NON_SEQUENTIAL_XFERS 0x20 1770 #define ACPI_HMAT_NON_SEQUENTIAL_XFERS 0x20 /* Bit 5: ACPI 6.4 */
1775 1771
1776 1772
1777 /* Values for data_type field above */ 1773 /* Values for data_type field above */
1778 1774
1779 #define ACPI_HMAT_ACCESS_LATENCY 0 1775 #define ACPI_HMAT_ACCESS_LATENCY 0
1780 #define ACPI_HMAT_READ_LATENCY 1 1776 #define ACPI_HMAT_READ_LATENCY 1
1781 #define ACPI_HMAT_WRITE_LATENCY 2 1777 #define ACPI_HMAT_WRITE_LATENCY 2
1782 #define ACPI_HMAT_ACCESS_BANDWIDTH 3 1778 #define ACPI_HMAT_ACCESS_BANDWIDTH 3
1783 #define ACPI_HMAT_READ_BANDWIDTH 4 1779 #define ACPI_HMAT_READ_BANDWIDTH 4
1784 #define ACPI_HMAT_WRITE_BANDWIDTH 5 1780 #define ACPI_HMAT_WRITE_BANDWIDTH 5
1785 1781
1786 /* 2: Memory side cache information */ 1782 /* 2: Memory side cache information */
1787 1783
1788 struct acpi_hmat_cache { 1784 struct acpi_hmat_cache {
1789 struct acpi_hmat_structure header; 1785 struct acpi_hmat_structure header;
1790 u32 memory_PD; 1786 u32 memory_PD;
1791 u32 reserved1; 1787 u32 reserved1;
1792 u64 cache_size; 1788 u64 cache_size;
1793 u32 cache_attributes; 1789 u32 cache_attributes;
1794 u16 reserved2; 1790 u16 reserved2;
1795 u16 number_of_SMBIOShandles; 1791 u16 number_of_SMBIOShandles;
1796 }; 1792 };
1797 1793
1798 /* Masks for cache_attributes field above */ 1794 /* Masks for cache_attributes field above */
1799 1795
1800 #define ACPI_HMAT_TOTAL_CACHE_LEVEL (0x00 1796 #define ACPI_HMAT_TOTAL_CACHE_LEVEL (0x0000000F)
1801 #define ACPI_HMAT_CACHE_LEVEL (0x00 1797 #define ACPI_HMAT_CACHE_LEVEL (0x000000F0)
1802 #define ACPI_HMAT_CACHE_ASSOCIATIVITY (0x00 1798 #define ACPI_HMAT_CACHE_ASSOCIATIVITY (0x00000F00)
1803 #define ACPI_HMAT_WRITE_POLICY (0x00 1799 #define ACPI_HMAT_WRITE_POLICY (0x0000F000)
1804 #define ACPI_HMAT_CACHE_LINE_SIZE (0xFF 1800 #define ACPI_HMAT_CACHE_LINE_SIZE (0xFFFF0000)
1805 1801
1806 /* Values for cache associativity flag */ 1802 /* Values for cache associativity flag */
1807 1803
1808 #define ACPI_HMAT_CA_NONE 1804 #define ACPI_HMAT_CA_NONE (0)
1809 #define ACPI_HMAT_CA_DIRECT_MAPPED 1805 #define ACPI_HMAT_CA_DIRECT_MAPPED (1)
1810 #define ACPI_HMAT_CA_COMPLEX_CACHE_INDEXING 1806 #define ACPI_HMAT_CA_COMPLEX_CACHE_INDEXING (2)
1811 1807
1812 /* Values for write policy flag */ 1808 /* Values for write policy flag */
1813 1809
1814 #define ACPI_HMAT_CP_NONE (0) 1810 #define ACPI_HMAT_CP_NONE (0)
1815 #define ACPI_HMAT_CP_WB (1) 1811 #define ACPI_HMAT_CP_WB (1)
1816 #define ACPI_HMAT_CP_WT (2) 1812 #define ACPI_HMAT_CP_WT (2)
1817 1813
1818 /******************************************** 1814 /*******************************************************************************
1819 * 1815 *
1820 * HPET - High Precision Event Timer table 1816 * HPET - High Precision Event Timer table
1821 * Version 1 1817 * Version 1
1822 * 1818 *
1823 * Conforms to "IA-PC HPET (High Precision Ev 1819 * Conforms to "IA-PC HPET (High Precision Event Timers) Specification",
1824 * Version 1.0a, October 2004 1820 * Version 1.0a, October 2004
1825 * 1821 *
1826 ******************************************** 1822 ******************************************************************************/
1827 1823
1828 struct acpi_table_hpet { 1824 struct acpi_table_hpet {
1829 struct acpi_table_header header; 1825 struct acpi_table_header header; /* Common ACPI table header */
1830 u32 id; /* Hardware I 1826 u32 id; /* Hardware ID of event timer block */
1831 struct acpi_generic_address address; 1827 struct acpi_generic_address address; /* Address of event timer block */
1832 u8 sequence; /* HPET seque 1828 u8 sequence; /* HPET sequence number */
1833 u16 minimum_tick; /* Main count 1829 u16 minimum_tick; /* Main counter min tick, periodic mode */
1834 u8 flags; 1830 u8 flags;
1835 }; 1831 };
1836 1832
1837 /* Masks for Flags field above */ 1833 /* Masks for Flags field above */
1838 1834
1839 #define ACPI_HPET_PAGE_PROTECT_MASK (3) 1835 #define ACPI_HPET_PAGE_PROTECT_MASK (3)
1840 1836
1841 /* Values for Page Protect flags */ 1837 /* Values for Page Protect flags */
1842 1838
1843 enum acpi_hpet_page_protect { 1839 enum acpi_hpet_page_protect {
1844 ACPI_HPET_NO_PAGE_PROTECT = 0, 1840 ACPI_HPET_NO_PAGE_PROTECT = 0,
1845 ACPI_HPET_PAGE_PROTECT4 = 1, 1841 ACPI_HPET_PAGE_PROTECT4 = 1,
1846 ACPI_HPET_PAGE_PROTECT64 = 2 1842 ACPI_HPET_PAGE_PROTECT64 = 2
1847 }; 1843 };
1848 1844
1849 /******************************************** 1845 /*******************************************************************************
1850 * 1846 *
1851 * IBFT - Boot Firmware Table 1847 * IBFT - Boot Firmware Table
1852 * Version 1 1848 * Version 1
1853 * 1849 *
1854 * Conforms to "iSCSI Boot Firmware Table (iB 1850 * Conforms to "iSCSI Boot Firmware Table (iBFT) as Defined in ACPI 3.0b
1855 * Specification", Version 1.01, March 1, 200 1851 * Specification", Version 1.01, March 1, 2007
1856 * 1852 *
1857 * Note: It appears that this table is not in 1853 * Note: It appears that this table is not intended to appear in the RSDT/XSDT.
1858 * Therefore, it is not currently supported b 1854 * Therefore, it is not currently supported by the disassembler.
1859 * 1855 *
1860 ******************************************** 1856 ******************************************************************************/
1861 1857
1862 struct acpi_table_ibft { 1858 struct acpi_table_ibft {
1863 struct acpi_table_header header; 1859 struct acpi_table_header header; /* Common ACPI table header */
1864 u8 reserved[12]; 1860 u8 reserved[12];
1865 }; 1861 };
1866 1862
1867 /* IBFT common subtable header */ 1863 /* IBFT common subtable header */
1868 1864
1869 struct acpi_ibft_header { 1865 struct acpi_ibft_header {
1870 u8 type; 1866 u8 type;
1871 u8 version; 1867 u8 version;
1872 u16 length; 1868 u16 length;
1873 u8 index; 1869 u8 index;
1874 u8 flags; 1870 u8 flags;
1875 }; 1871 };
1876 1872
1877 /* Values for Type field above */ 1873 /* Values for Type field above */
1878 1874
1879 enum acpi_ibft_type { 1875 enum acpi_ibft_type {
1880 ACPI_IBFT_TYPE_NOT_USED = 0, 1876 ACPI_IBFT_TYPE_NOT_USED = 0,
1881 ACPI_IBFT_TYPE_CONTROL = 1, 1877 ACPI_IBFT_TYPE_CONTROL = 1,
1882 ACPI_IBFT_TYPE_INITIATOR = 2, 1878 ACPI_IBFT_TYPE_INITIATOR = 2,
1883 ACPI_IBFT_TYPE_NIC = 3, 1879 ACPI_IBFT_TYPE_NIC = 3,
1884 ACPI_IBFT_TYPE_TARGET = 4, 1880 ACPI_IBFT_TYPE_TARGET = 4,
1885 ACPI_IBFT_TYPE_EXTENSIONS = 5, 1881 ACPI_IBFT_TYPE_EXTENSIONS = 5,
1886 ACPI_IBFT_TYPE_RESERVED = 6 /* 6 1882 ACPI_IBFT_TYPE_RESERVED = 6 /* 6 and greater are reserved */
1887 }; 1883 };
1888 1884
1889 /* IBFT subtables */ 1885 /* IBFT subtables */
1890 1886
1891 struct acpi_ibft_control { 1887 struct acpi_ibft_control {
1892 struct acpi_ibft_header header; 1888 struct acpi_ibft_header header;
1893 u16 extensions; 1889 u16 extensions;
1894 u16 initiator_offset; 1890 u16 initiator_offset;
1895 u16 nic0_offset; 1891 u16 nic0_offset;
1896 u16 target0_offset; 1892 u16 target0_offset;
1897 u16 nic1_offset; 1893 u16 nic1_offset;
1898 u16 target1_offset; 1894 u16 target1_offset;
1899 }; 1895 };
1900 1896
1901 struct acpi_ibft_initiator { 1897 struct acpi_ibft_initiator {
1902 struct acpi_ibft_header header; 1898 struct acpi_ibft_header header;
1903 u8 sns_server[16]; 1899 u8 sns_server[16];
1904 u8 slp_server[16]; 1900 u8 slp_server[16];
1905 u8 primary_server[16]; 1901 u8 primary_server[16];
1906 u8 secondary_server[16]; 1902 u8 secondary_server[16];
1907 u16 name_length; 1903 u16 name_length;
1908 u16 name_offset; 1904 u16 name_offset;
1909 }; 1905 };
1910 1906
1911 struct acpi_ibft_nic { 1907 struct acpi_ibft_nic {
1912 struct acpi_ibft_header header; 1908 struct acpi_ibft_header header;
1913 u8 ip_address[16]; 1909 u8 ip_address[16];
1914 u8 subnet_mask_prefix; 1910 u8 subnet_mask_prefix;
1915 u8 origin; 1911 u8 origin;
1916 u8 gateway[16]; 1912 u8 gateway[16];
1917 u8 primary_dns[16]; 1913 u8 primary_dns[16];
1918 u8 secondary_dns[16]; 1914 u8 secondary_dns[16];
1919 u8 dhcp[16]; 1915 u8 dhcp[16];
1920 u16 vlan; 1916 u16 vlan;
1921 u8 mac_address[6]; 1917 u8 mac_address[6];
1922 u16 pci_address; 1918 u16 pci_address;
1923 u16 name_length; 1919 u16 name_length;
1924 u16 name_offset; 1920 u16 name_offset;
1925 }; 1921 };
1926 1922
1927 struct acpi_ibft_target { 1923 struct acpi_ibft_target {
1928 struct acpi_ibft_header header; 1924 struct acpi_ibft_header header;
1929 u8 target_ip_address[16]; 1925 u8 target_ip_address[16];
1930 u16 target_ip_socket; 1926 u16 target_ip_socket;
1931 u8 target_boot_lun[8]; 1927 u8 target_boot_lun[8];
1932 u8 chap_type; 1928 u8 chap_type;
1933 u8 nic_association; 1929 u8 nic_association;
1934 u16 target_name_length; 1930 u16 target_name_length;
1935 u16 target_name_offset; 1931 u16 target_name_offset;
1936 u16 chap_name_length; 1932 u16 chap_name_length;
1937 u16 chap_name_offset; 1933 u16 chap_name_offset;
1938 u16 chap_secret_length; 1934 u16 chap_secret_length;
1939 u16 chap_secret_offset; 1935 u16 chap_secret_offset;
1940 u16 reverse_chap_name_length; 1936 u16 reverse_chap_name_length;
1941 u16 reverse_chap_name_offset; 1937 u16 reverse_chap_name_offset;
1942 u16 reverse_chap_secret_length; 1938 u16 reverse_chap_secret_length;
1943 u16 reverse_chap_secret_offset; 1939 u16 reverse_chap_secret_offset;
1944 }; 1940 };
1945 1941
1946 /* Reset to default packing */ 1942 /* Reset to default packing */
1947 1943
1948 #pragma pack() 1944 #pragma pack()
1949 1945
1950 #endif /* __ACTBL1_H 1946 #endif /* __ACTBL1_H__ */
1951 1947
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