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95857638 | 1 | /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */ |
c5bd6537 BM |
2 | /****************************************************************************** |
3 | * | |
4 | * Name: actbl3.h - ACPI Table Definitions | |
5 | * | |
612c2932 | 6 | * Copyright (C) 2000 - 2023, Intel Corp. |
c5bd6537 | 7 | * |
95857638 | 8 | *****************************************************************************/ |
c5bd6537 BM |
9 | |
10 | #ifndef __ACTBL3_H__ | |
11 | #define __ACTBL3_H__ | |
12 | ||
13 | /******************************************************************************* | |
14 | * | |
e62f8227 | 15 | * Additional ACPI Tables |
c5bd6537 BM |
16 | * |
17 | * These tables are not consumed directly by the ACPICA subsystem, but are | |
18 | * included here to support device drivers and the AML disassembler. | |
19 | * | |
c5bd6537 BM |
20 | ******************************************************************************/ |
21 | ||
22 | /* | |
23 | * Values for description table header signatures for tables defined in this | |
24 | * file. Useful because they make it more difficult to inadvertently type in | |
25 | * the wrong signature. | |
26 | */ | |
e62f8227 ES |
27 | #define ACPI_SIG_SLIC "SLIC" /* Software Licensing Description Table */ |
28 | #define ACPI_SIG_SLIT "SLIT" /* System Locality Distance Information Table */ | |
29 | #define ACPI_SIG_SPCR "SPCR" /* Serial Port Console Redirection table */ | |
30 | #define ACPI_SIG_SPMI "SPMI" /* Server Platform Management Interface table */ | |
31 | #define ACPI_SIG_SRAT "SRAT" /* System Resource Affinity Table */ | |
37e12657 | 32 | #define ACPI_SIG_STAO "STAO" /* Status Override table */ |
e62f8227 ES |
33 | #define ACPI_SIG_TCPA "TCPA" /* Trusted Computing Platform Alliance table */ |
34 | #define ACPI_SIG_TPM2 "TPM2" /* Trusted Platform Module 2.0 H/W interface table */ | |
35 | #define ACPI_SIG_UEFI "UEFI" /* Uefi Boot Optimization Table */ | |
58225203 | 36 | #define ACPI_SIG_VIOT "VIOT" /* Virtual I/O Translation Table */ |
e62f8227 ES |
37 | #define ACPI_SIG_WAET "WAET" /* Windows ACPI Emulated devices Table */ |
38 | #define ACPI_SIG_WDAT "WDAT" /* Watchdog Action Table */ | |
39 | #define ACPI_SIG_WDDT "WDDT" /* Watchdog Timer Description Table */ | |
40 | #define ACPI_SIG_WDRT "WDRT" /* Watchdog Resource Table */ | |
68edb038 | 41 | #define ACPI_SIG_WPBT "WPBT" /* Windows Platform Binary Table */ |
afb90870 | 42 | #define ACPI_SIG_WSMT "WSMT" /* Windows SMM Security Mitigations Table */ |
b6944efd | 43 | #define ACPI_SIG_XENV "XENV" /* Xen Environment table */ |
e62f8227 | 44 | #define ACPI_SIG_XXXX "XXXX" /* Intermediate AML header for ASL/ASL+ converter */ |
c5bd6537 BM |
45 | |
46 | /* | |
47 | * All tables must be byte-packed to match the ACPI specification, since | |
48 | * the tables are provided by the system BIOS. | |
49 | */ | |
50 | #pragma pack(1) | |
51 | ||
52 | /* | |
be030a57 BM |
53 | * Note: C bitfields are not used for this reason: |
54 | * | |
55 | * "Bitfields are great and easy to read, but unfortunately the C language | |
56 | * does not specify the layout of bitfields in memory, which means they are | |
57 | * essentially useless for dealing with packed data in on-disk formats or | |
58 | * binary wire protocols." (Or ACPI tables and buffers.) "If you ask me, | |
59 | * this decision was a design error in C. Ritchie could have picked an order | |
60 | * and stuck with it." Norman Ramsey. | |
61 | * See http://stackoverflow.com/a/1053662/41661 | |
c5bd6537 BM |
62 | */ |
63 | ||
64 | /******************************************************************************* | |
65 | * | |
e62f8227 ES |
66 | * SLIC - Software Licensing Description Table |
67 | * | |
68 | * Conforms to "Microsoft Software Licensing Tables (SLIC and MSDM)", | |
69 | * November 29, 2011. Copyright 2011 Microsoft | |
c5bd6537 BM |
70 | * |
71 | ******************************************************************************/ | |
72 | ||
e62f8227 ES |
73 | /* Basic SLIC table is only the common ACPI header */ |
74 | ||
75 | struct acpi_table_slic { | |
c5bd6537 | 76 | struct acpi_table_header header; /* Common ACPI table header */ |
c5bd6537 BM |
77 | }; |
78 | ||
79 | /******************************************************************************* | |
80 | * | |
e62f8227 ES |
81 | * SLIT - System Locality Distance Information Table |
82 | * Version 1 | |
c5bd6537 BM |
83 | * |
84 | ******************************************************************************/ | |
85 | ||
e62f8227 | 86 | struct acpi_table_slit { |
c5bd6537 | 87 | struct acpi_table_header header; /* Common ACPI table header */ |
e62f8227 | 88 | u64 locality_count; |
41e7a72e | 89 | u8 entry[]; /* Real size = localities^2 */ |
c5bd6537 BM |
90 | }; |
91 | ||
e62f8227 ES |
92 | /******************************************************************************* |
93 | * | |
94 | * SPCR - Serial Port Console Redirection table | |
95 | * Version 2 | |
96 | * | |
97 | * Conforms to "Serial Port Console Redirection Table", | |
98 | * Version 1.03, August 10, 2015 | |
99 | * | |
100 | ******************************************************************************/ | |
80fa6cf9 | 101 | |
e62f8227 ES |
102 | struct acpi_table_spcr { |
103 | struct acpi_table_header header; /* Common ACPI table header */ | |
104 | u8 interface_type; /* 0=full 16550, 1=subset of 16550 */ | |
105 | u8 reserved[3]; | |
106 | struct acpi_generic_address serial_port; | |
107 | u8 interrupt_type; | |
108 | u8 pc_interrupt; | |
109 | u32 interrupt; | |
110 | u8 baud_rate; | |
111 | u8 parity; | |
112 | u8 stop_bits; | |
113 | u8 flow_control; | |
114 | u8 terminal_type; | |
115 | u8 reserved1; | |
116 | u16 pci_device_id; | |
117 | u16 pci_vendor_id; | |
118 | u8 pci_bus; | |
119 | u8 pci_device; | |
120 | u8 pci_function; | |
121 | u32 pci_flags; | |
122 | u8 pci_segment; | |
123 | u32 reserved2; | |
80fa6cf9 | 124 | }; |
c5bd6537 | 125 | |
e62f8227 | 126 | /* Masks for pci_flags field above */ |
c5bd6537 | 127 | |
e62f8227 | 128 | #define ACPI_SPCR_DO_NOT_DISABLE (1) |
c5bd6537 | 129 | |
e62f8227 | 130 | /* Values for Interface Type: See the definition of the DBG2 table */ |
c5bd6537 BM |
131 | |
132 | /******************************************************************************* | |
133 | * | |
e62f8227 ES |
134 | * SPMI - Server Platform Management Interface table |
135 | * Version 5 | |
136 | * | |
137 | * Conforms to "Intelligent Platform Management Interface Specification | |
138 | * Second Generation v2.0", Document Revision 1.0, February 12, 2004 with | |
139 | * June 12, 2009 markup. | |
c5bd6537 BM |
140 | * |
141 | ******************************************************************************/ | |
142 | ||
e62f8227 | 143 | struct acpi_table_spmi { |
c5bd6537 | 144 | struct acpi_table_header header; /* Common ACPI table header */ |
e62f8227 ES |
145 | u8 interface_type; |
146 | u8 reserved; /* Must be 1 */ | |
147 | u16 spec_revision; /* Version of IPMI */ | |
148 | u8 interrupt_type; | |
149 | u8 gpe_number; /* GPE assigned */ | |
150 | u8 reserved1; | |
151 | u8 pci_device_flag; | |
152 | u32 interrupt; | |
153 | struct acpi_generic_address ipmi_register; | |
154 | u8 pci_segment; | |
155 | u8 pci_bus; | |
156 | u8 pci_device; | |
157 | u8 pci_function; | |
158 | u8 reserved2; | |
c5bd6537 BM |
159 | }; |
160 | ||
e62f8227 | 161 | /* Values for interface_type above */ |
c5bd6537 | 162 | |
e62f8227 ES |
163 | enum acpi_spmi_interface_types { |
164 | ACPI_SPMI_NOT_USED = 0, | |
165 | ACPI_SPMI_KEYBOARD = 1, | |
166 | ACPI_SPMI_SMI = 2, | |
167 | ACPI_SPMI_BLOCK_TRANSFER = 3, | |
168 | ACPI_SPMI_SMBUS = 4, | |
169 | ACPI_SPMI_RESERVED = 5 /* 5 and above are reserved */ | |
c5bd6537 BM |
170 | }; |
171 | ||
e62f8227 ES |
172 | /******************************************************************************* |
173 | * | |
174 | * SRAT - System Resource Affinity Table | |
175 | * Version 3 | |
176 | * | |
177 | ******************************************************************************/ | |
c5bd6537 | 178 | |
e62f8227 ES |
179 | struct acpi_table_srat { |
180 | struct acpi_table_header header; /* Common ACPI table header */ | |
181 | u32 table_revision; /* Must be value '1' */ | |
182 | u64 reserved; /* Reserved, must be zero */ | |
c5bd6537 BM |
183 | }; |
184 | ||
e62f8227 | 185 | /* Values for subtable type in struct acpi_subtable_header */ |
c5bd6537 | 186 | |
e62f8227 ES |
187 | enum acpi_srat_type { |
188 | ACPI_SRAT_TYPE_CPU_AFFINITY = 0, | |
189 | ACPI_SRAT_TYPE_MEMORY_AFFINITY = 1, | |
190 | ACPI_SRAT_TYPE_X2APIC_CPU_AFFINITY = 2, | |
191 | ACPI_SRAT_TYPE_GICC_AFFINITY = 3, | |
192 | ACPI_SRAT_TYPE_GIC_ITS_AFFINITY = 4, /* ACPI 6.2 */ | |
aa475a59 | 193 | ACPI_SRAT_TYPE_GENERIC_AFFINITY = 5, /* ACPI 6.3 */ |
8a8332f9 | 194 | ACPI_SRAT_TYPE_GENERIC_PORT_AFFINITY = 6, /* ACPI 6.4 */ |
fe1c408d HX |
195 | ACPI_SRAT_TYPE_RINTC_AFFINITY = 7, /* ACPI 6.6 */ |
196 | ACPI_SRAT_TYPE_RESERVED = 8 /* 8 and greater are reserved */ | |
c5bd6537 BM |
197 | }; |
198 | ||
199 | /* | |
e62f8227 | 200 | * SRAT Subtables, correspond to Type in struct acpi_subtable_header |
c5bd6537 | 201 | */ |
c5bd6537 | 202 | |
e62f8227 | 203 | /* 0: Processor Local APIC/SAPIC Affinity */ |
c5bd6537 | 204 | |
e62f8227 ES |
205 | struct acpi_srat_cpu_affinity { |
206 | struct acpi_subtable_header header; | |
207 | u8 proximity_domain_lo; | |
208 | u8 apic_id; | |
209 | u32 flags; | |
210 | u8 local_sapic_eid; | |
211 | u8 proximity_domain_hi[3]; | |
212 | u32 clock_domain; | |
c5bd6537 BM |
213 | }; |
214 | ||
e62f8227 | 215 | /* Flags */ |
c5bd6537 | 216 | |
e62f8227 | 217 | #define ACPI_SRAT_CPU_USE_AFFINITY (1) /* 00: Use affinity structure */ |
c5bd6537 | 218 | |
e62f8227 | 219 | /* 1: Memory Affinity */ |
c5bd6537 | 220 | |
e62f8227 ES |
221 | struct acpi_srat_mem_affinity { |
222 | struct acpi_subtable_header header; | |
223 | u32 proximity_domain; | |
224 | u16 reserved; /* Reserved, must be zero */ | |
225 | u64 base_address; | |
226 | u64 length; | |
227 | u32 reserved1; | |
228 | u32 flags; | |
229 | u64 reserved2; /* Reserved, must be zero */ | |
54ea4247 TN |
230 | }; |
231 | ||
e62f8227 | 232 | /* Flags */ |
54ea4247 | 233 | |
e62f8227 ES |
234 | #define ACPI_SRAT_MEM_ENABLED (1) /* 00: Use affinity structure */ |
235 | #define ACPI_SRAT_MEM_HOT_PLUGGABLE (1<<1) /* 01: Memory region is hot pluggable */ | |
236 | #define ACPI_SRAT_MEM_NON_VOLATILE (1<<2) /* 02: Memory region is non-volatile */ | |
54ea4247 | 237 | |
e62f8227 | 238 | /* 2: Processor Local X2_APIC Affinity (ACPI 4.0) */ |
c5bd6537 | 239 | |
e62f8227 ES |
240 | struct acpi_srat_x2apic_cpu_affinity { |
241 | struct acpi_subtable_header header; | |
242 | u16 reserved; /* Reserved, must be zero */ | |
243 | u32 proximity_domain; | |
244 | u32 apic_id; | |
245 | u32 flags; | |
246 | u32 clock_domain; | |
247 | u32 reserved2; | |
54ea4247 TN |
248 | }; |
249 | ||
e62f8227 | 250 | /* Flags for struct acpi_srat_cpu_affinity and struct acpi_srat_x2apic_cpu_affinity */ |
54ea4247 | 251 | |
e62f8227 | 252 | #define ACPI_SRAT_CPU_ENABLED (1) /* 00: Use affinity structure */ |
54ea4247 | 253 | |
e62f8227 | 254 | /* 3: GICC Affinity (ACPI 5.1) */ |
34ea065e | 255 | |
e62f8227 ES |
256 | struct acpi_srat_gicc_affinity { |
257 | struct acpi_subtable_header header; | |
258 | u32 proximity_domain; | |
259 | u32 acpi_processor_uid; | |
260 | u32 flags; | |
261 | u32 clock_domain; | |
262 | }; | |
34ea065e | 263 | |
e62f8227 | 264 | /* Flags for struct acpi_srat_gicc_affinity */ |
54ea4247 | 265 | |
e62f8227 | 266 | #define ACPI_SRAT_GICC_ENABLED (1) /* 00: Use affinity structure */ |
54ea4247 | 267 | |
e62f8227 | 268 | /* 4: GCC ITS Affinity (ACPI 6.2) */ |
54ea4247 | 269 | |
e62f8227 ES |
270 | struct acpi_srat_gic_its_affinity { |
271 | struct acpi_subtable_header header; | |
272 | u32 proximity_domain; | |
273 | u16 reserved; | |
274 | u32 its_id; | |
54ea4247 | 275 | }; |
c5bd6537 | 276 | |
8a8332f9 AS |
277 | /* |
278 | * Common structure for SRAT subtable types: | |
279 | * 5: ACPI_SRAT_TYPE_GENERIC_AFFINITY | |
280 | * 6: ACPI_SRAT_TYPE_GENERIC_PORT_AFFINITY | |
281 | */ | |
aa475a59 | 282 | |
25eea707 DJ |
283 | #define ACPI_SRAT_DEVICE_HANDLE_SIZE 16 |
284 | ||
aa475a59 ES |
285 | struct acpi_srat_generic_affinity { |
286 | struct acpi_subtable_header header; | |
287 | u8 reserved; | |
288 | u8 device_handle_type; | |
289 | u32 proximity_domain; | |
25eea707 | 290 | u8 device_handle[ACPI_SRAT_DEVICE_HANDLE_SIZE]; |
aa475a59 ES |
291 | u32 flags; |
292 | u32 reserved1; | |
293 | }; | |
294 | ||
295 | /* Flags for struct acpi_srat_generic_affinity */ | |
296 | ||
2dab2b68 BM |
297 | #define ACPI_SRAT_GENERIC_AFFINITY_ENABLED (1) /* 00: Use affinity structure */ |
298 | #define ACPI_SRAT_ARCHITECTURAL_TRANSACTIONS (1<<1) /* ACPI 6.4 */ | |
aa475a59 | 299 | |
fe1c408d HX |
300 | /* 7: RINTC Affinity Structure(ACPI 6.6) */ |
301 | ||
302 | struct acpi_srat_rintc_affinity { | |
303 | struct acpi_subtable_header header; | |
304 | u16 reserved; | |
305 | u32 proximity_domain; | |
306 | u32 acpi_processor_uid; | |
307 | u32 flags; | |
308 | u32 clock_domain; | |
309 | }; | |
310 | ||
311 | /* Flags for ACPI_SRAT_RINTC_AFFINITY */ | |
312 | ||
313 | #define ACPI_SRAT_RINTC_ENABLED (1) /* 00: Use affinity structure */ | |
314 | ||
c5bd6537 BM |
315 | /******************************************************************************* |
316 | * | |
e62f8227 | 317 | * STAO - Status Override Table (_STA override) - ACPI 6.0 |
c5bd6537 BM |
318 | * Version 1 |
319 | * | |
e62f8227 ES |
320 | * Conforms to "ACPI Specification for Status Override Table" |
321 | * 6 January 2015 | |
322 | * | |
c5bd6537 BM |
323 | ******************************************************************************/ |
324 | ||
e62f8227 | 325 | struct acpi_table_stao { |
c5bd6537 | 326 | struct acpi_table_header header; /* Common ACPI table header */ |
e62f8227 | 327 | u8 ignore_uart; |
c5bd6537 BM |
328 | }; |
329 | ||
e62f8227 ES |
330 | /******************************************************************************* |
331 | * | |
332 | * TCPA - Trusted Computing Platform Alliance table | |
333 | * Version 2 | |
334 | * | |
335 | * TCG Hardware Interface Table for TPM 1.2 Clients and Servers | |
336 | * | |
337 | * Conforms to "TCG ACPI Specification, Family 1.2 and 2.0", | |
338 | * Version 1.2, Revision 8 | |
339 | * February 27, 2017 | |
340 | * | |
341 | * NOTE: There are two versions of the table with the same signature -- | |
342 | * the client version and the server version. The common platform_class | |
343 | * field is used to differentiate the two types of tables. | |
344 | * | |
345 | ******************************************************************************/ | |
c5bd6537 | 346 | |
e62f8227 ES |
347 | struct acpi_table_tcpa_hdr { |
348 | struct acpi_table_header header; /* Common ACPI table header */ | |
349 | u16 platform_class; | |
c5bd6537 BM |
350 | }; |
351 | ||
e62f8227 ES |
352 | /* |
353 | * Values for platform_class above. | |
354 | * This is how the client and server subtables are differentiated | |
355 | */ | |
356 | #define ACPI_TCPA_CLIENT_TABLE 0 | |
357 | #define ACPI_TCPA_SERVER_TABLE 1 | |
c5bd6537 | 358 | |
e62f8227 ES |
359 | struct acpi_table_tcpa_client { |
360 | u32 minimum_log_length; /* Minimum length for the event log area */ | |
361 | u64 log_address; /* Address of the event log area */ | |
c5bd6537 BM |
362 | }; |
363 | ||
e62f8227 | 364 | struct acpi_table_tcpa_server { |
2d2dd508 | 365 | u16 reserved; |
e62f8227 ES |
366 | u64 minimum_log_length; /* Minimum length for the event log area */ |
367 | u64 log_address; /* Address of the event log area */ | |
368 | u16 spec_revision; | |
369 | u8 device_flags; | |
370 | u8 interrupt_flags; | |
371 | u8 gpe_number; | |
372 | u8 reserved2[3]; | |
373 | u32 global_interrupt; | |
374 | struct acpi_generic_address address; | |
375 | u32 reserved3; | |
376 | struct acpi_generic_address config_address; | |
377 | u8 group; | |
378 | u8 bus; /* PCI Bus/Segment/Function numbers */ | |
379 | u8 device; | |
380 | u8 function; | |
381 | }; | |
382 | ||
383 | /* Values for device_flags above */ | |
384 | ||
385 | #define ACPI_TCPA_PCI_DEVICE (1) | |
386 | #define ACPI_TCPA_BUS_PNP (1<<1) | |
387 | #define ACPI_TCPA_ADDRESS_VALID (1<<2) | |
388 | ||
389 | /* Values for interrupt_flags above */ | |
390 | ||
391 | #define ACPI_TCPA_INTERRUPT_MODE (1) | |
392 | #define ACPI_TCPA_INTERRUPT_POLARITY (1<<1) | |
393 | #define ACPI_TCPA_SCI_VIA_GPE (1<<2) | |
394 | #define ACPI_TCPA_GLOBAL_INTERRUPT (1<<3) | |
c5bd6537 BM |
395 | |
396 | /******************************************************************************* | |
397 | * | |
e62f8227 ES |
398 | * TPM2 - Trusted Platform Module (TPM) 2.0 Hardware Interface Table |
399 | * Version 4 | |
400 | * | |
401 | * TCG Hardware Interface Table for TPM 2.0 Clients and Servers | |
402 | * | |
403 | * Conforms to "TCG ACPI Specification, Family 1.2 and 2.0", | |
404 | * Version 1.2, Revision 8 | |
405 | * February 27, 2017 | |
c5bd6537 BM |
406 | * |
407 | ******************************************************************************/ | |
408 | ||
c159597c ES |
409 | /* Revision 3 */ |
410 | ||
411 | struct acpi_table_tpm23 { | |
412 | struct acpi_table_header header; /* Common ACPI table header */ | |
413 | u32 reserved; | |
414 | u64 control_address; | |
415 | u32 start_method; | |
416 | }; | |
417 | ||
418 | /* Value for start_method above */ | |
419 | ||
420 | #define ACPI_TPM23_ACPI_START_METHOD 2 | |
421 | ||
422 | /* | |
423 | * Optional trailer for revision 3. If start method is 2, there is a 4 byte | |
424 | * reserved area of all zeros. | |
425 | */ | |
426 | struct acpi_tmp23_trailer { | |
427 | u32 reserved; | |
428 | }; | |
429 | ||
430 | /* Revision 4 */ | |
431 | ||
e62f8227 | 432 | struct acpi_table_tpm2 { |
c5bd6537 | 433 | struct acpi_table_header header; /* Common ACPI table header */ |
e62f8227 ES |
434 | u16 platform_class; |
435 | u16 reserved; | |
436 | u64 control_address; | |
437 | u32 start_method; | |
438 | ||
439 | /* Platform-specific data follows */ | |
c5bd6537 BM |
440 | }; |
441 | ||
18306111 SB |
442 | /* Optional trailer for revision 4 holding platform-specific data */ |
443 | struct acpi_tpm2_phy { | |
444 | u8 start_method_specific[12]; | |
445 | u32 log_area_minimum_length; | |
446 | u64 log_area_start_address; | |
447 | }; | |
448 | ||
e62f8227 | 449 | /* Values for start_method above */ |
c5bd6537 | 450 | |
e62f8227 ES |
451 | #define ACPI_TPM2_NOT_ALLOWED 0 |
452 | #define ACPI_TPM2_RESERVED1 1 | |
453 | #define ACPI_TPM2_START_METHOD 2 | |
454 | #define ACPI_TPM2_RESERVED3 3 | |
455 | #define ACPI_TPM2_RESERVED4 4 | |
456 | #define ACPI_TPM2_RESERVED5 5 | |
457 | #define ACPI_TPM2_MEMORY_MAPPED 6 | |
458 | #define ACPI_TPM2_COMMAND_BUFFER 7 | |
459 | #define ACPI_TPM2_COMMAND_BUFFER_WITH_START_METHOD 8 | |
460 | #define ACPI_TPM2_RESERVED9 9 | |
461 | #define ACPI_TPM2_RESERVED10 10 | |
462 | #define ACPI_TPM2_COMMAND_BUFFER_WITH_ARM_SMC 11 /* V1.2 Rev 8 */ | |
463 | #define ACPI_TPM2_RESERVED 12 | |
4d273288 | 464 | #define ACPI_TPM2_COMMAND_BUFFER_WITH_PLUTON 13 |
c5bd6537 | 465 | |
e62f8227 | 466 | /* Optional trailer appears after any start_method subtables */ |
f0d73664 | 467 | |
e62f8227 ES |
468 | struct acpi_tpm2_trailer { |
469 | u8 method_parameters[12]; | |
470 | u32 minimum_log_length; /* Minimum length for the event log area */ | |
471 | u64 log_address; /* Address of the event log area */ | |
f0d73664 BM |
472 | }; |
473 | ||
c5bd6537 | 474 | /* |
e62f8227 | 475 | * Subtables (start_method-specific) |
c5bd6537 BM |
476 | */ |
477 | ||
e62f8227 | 478 | /* 11: Start Method for ARM SMC (V1.2 Rev 8) */ |
c5bd6537 | 479 | |
e62f8227 ES |
480 | struct acpi_tpm2_arm_smc { |
481 | u32 global_interrupt; | |
482 | u8 interrupt_flags; | |
483 | u8 operation_flags; | |
484 | u16 reserved; | |
485 | u32 function_id; | |
c5bd6537 BM |
486 | }; |
487 | ||
e62f8227 | 488 | /* Values for interrupt_flags above */ |
67a3d620 | 489 | |
e62f8227 | 490 | #define ACPI_TPM2_INTERRUPT_SUPPORT (1) |
67a3d620 | 491 | |
e62f8227 | 492 | /* Values for operation_flags above */ |
2a397a39 | 493 | |
e62f8227 | 494 | #define ACPI_TPM2_IDLE_SUPPORT (1) |
c7a1dfb9 | 495 | |
e62f8227 ES |
496 | /******************************************************************************* |
497 | * | |
498 | * UEFI - UEFI Boot optimization Table | |
499 | * Version 1 | |
500 | * | |
501 | * Conforms to "Unified Extensible Firmware Interface Specification", | |
502 | * Version 2.3, May 8, 2009 | |
503 | * | |
504 | ******************************************************************************/ | |
c7a1dfb9 | 505 | |
e62f8227 ES |
506 | struct acpi_table_uefi { |
507 | struct acpi_table_header header; /* Common ACPI table header */ | |
508 | u8 identifier[16]; /* UUID identifier */ | |
509 | u16 data_offset; /* Offset of remaining data in table */ | |
c7a1dfb9 DB |
510 | }; |
511 | ||
58225203 JPB |
512 | /******************************************************************************* |
513 | * | |
514 | * VIOT - Virtual I/O Translation Table | |
515 | * Version 1 | |
516 | * | |
517 | ******************************************************************************/ | |
518 | ||
519 | struct acpi_table_viot { | |
520 | struct acpi_table_header header; /* Common ACPI table header */ | |
521 | u16 node_count; | |
522 | u16 node_offset; | |
523 | u8 reserved[8]; | |
524 | }; | |
525 | ||
526 | /* VIOT subtable header */ | |
527 | ||
528 | struct acpi_viot_header { | |
529 | u8 type; | |
530 | u8 reserved; | |
531 | u16 length; | |
532 | }; | |
533 | ||
534 | /* Values for Type field above */ | |
535 | ||
536 | enum acpi_viot_node_type { | |
537 | ACPI_VIOT_NODE_PCI_RANGE = 0x01, | |
538 | ACPI_VIOT_NODE_MMIO = 0x02, | |
539 | ACPI_VIOT_NODE_VIRTIO_IOMMU_PCI = 0x03, | |
540 | ACPI_VIOT_NODE_VIRTIO_IOMMU_MMIO = 0x04, | |
f73b8619 | 541 | ACPI_VIOT_RESERVED = 0x05 |
58225203 JPB |
542 | }; |
543 | ||
544 | /* VIOT subtables */ | |
545 | ||
546 | struct acpi_viot_pci_range { | |
e563f6fc | 547 | struct acpi_viot_header header; |
58225203 JPB |
548 | u32 endpoint_start; |
549 | u16 segment_start; | |
550 | u16 segment_end; | |
551 | u16 bdf_start; | |
552 | u16 bdf_end; | |
553 | u16 output_node; | |
554 | u8 reserved[6]; | |
555 | }; | |
556 | ||
557 | struct acpi_viot_mmio { | |
e563f6fc | 558 | struct acpi_viot_header header; |
58225203 JPB |
559 | u32 endpoint; |
560 | u64 base_address; | |
561 | u16 output_node; | |
562 | u8 reserved[6]; | |
563 | }; | |
564 | ||
565 | struct acpi_viot_virtio_iommu_pci { | |
e563f6fc | 566 | struct acpi_viot_header header; |
58225203 JPB |
567 | u16 segment; |
568 | u16 bdf; | |
569 | u8 reserved[8]; | |
570 | }; | |
571 | ||
572 | struct acpi_viot_virtio_iommu_mmio { | |
e563f6fc | 573 | struct acpi_viot_header header; |
58225203 JPB |
574 | u8 reserved[4]; |
575 | u64 base_address; | |
576 | }; | |
577 | ||
e62f8227 ES |
578 | /******************************************************************************* |
579 | * | |
580 | * WAET - Windows ACPI Emulated devices Table | |
581 | * Version 1 | |
582 | * | |
583 | * Conforms to "Windows ACPI Emulated Devices Table", version 1.0, April 6, 2009 | |
584 | * | |
585 | ******************************************************************************/ | |
c5bd6537 | 586 | |
e62f8227 ES |
587 | struct acpi_table_waet { |
588 | struct acpi_table_header header; /* Common ACPI table header */ | |
589 | u32 flags; | |
590 | }; | |
c5bd6537 | 591 | |
e62f8227 | 592 | /* Masks for Flags field above */ |
c5bd6537 | 593 | |
e62f8227 ES |
594 | #define ACPI_WAET_RTC_NO_ACK (1) /* RTC requires no int acknowledge */ |
595 | #define ACPI_WAET_TIMER_ONE_READ (1<<1) /* PM timer requires only one read */ | |
c5bd6537 | 596 | |
e62f8227 ES |
597 | /******************************************************************************* |
598 | * | |
599 | * WDAT - Watchdog Action Table | |
600 | * Version 1 | |
601 | * | |
602 | * Conforms to "Hardware Watchdog Timers Design Specification", | |
603 | * Copyright 2006 Microsoft Corporation. | |
604 | * | |
605 | ******************************************************************************/ | |
c5bd6537 | 606 | |
e62f8227 ES |
607 | struct acpi_table_wdat { |
608 | struct acpi_table_header header; /* Common ACPI table header */ | |
609 | u32 header_length; /* Watchdog Header Length */ | |
610 | u16 pci_segment; /* PCI Segment number */ | |
611 | u8 pci_bus; /* PCI Bus number */ | |
612 | u8 pci_device; /* PCI Device number */ | |
613 | u8 pci_function; /* PCI Function number */ | |
614 | u8 reserved[3]; | |
615 | u32 timer_period; /* Period of one timer count (msec) */ | |
616 | u32 max_count; /* Maximum counter value supported */ | |
617 | u32 min_count; /* Minimum counter value */ | |
618 | u8 flags; | |
619 | u8 reserved2[3]; | |
620 | u32 entries; /* Number of watchdog entries that follow */ | |
c5bd6537 BM |
621 | }; |
622 | ||
e62f8227 | 623 | /* Masks for Flags field above */ |
c5bd6537 | 624 | |
e62f8227 ES |
625 | #define ACPI_WDAT_ENABLED (1) |
626 | #define ACPI_WDAT_STOPPED 0x80 | |
c5bd6537 | 627 | |
e62f8227 | 628 | /* WDAT Instruction Entries (actions) */ |
c5bd6537 | 629 | |
e62f8227 ES |
630 | struct acpi_wdat_entry { |
631 | u8 action; | |
632 | u8 instruction; | |
c5bd6537 | 633 | u16 reserved; |
e62f8227 ES |
634 | struct acpi_generic_address register_region; |
635 | u32 value; /* Value used with Read/Write register */ | |
636 | u32 mask; /* Bitmask required for this register instruction */ | |
637 | }; | |
638 | ||
639 | /* Values for Action field above */ | |
640 | ||
641 | enum acpi_wdat_actions { | |
642 | ACPI_WDAT_RESET = 1, | |
643 | ACPI_WDAT_GET_CURRENT_COUNTDOWN = 4, | |
644 | ACPI_WDAT_GET_COUNTDOWN = 5, | |
645 | ACPI_WDAT_SET_COUNTDOWN = 6, | |
646 | ACPI_WDAT_GET_RUNNING_STATE = 8, | |
647 | ACPI_WDAT_SET_RUNNING_STATE = 9, | |
648 | ACPI_WDAT_GET_STOPPED_STATE = 10, | |
649 | ACPI_WDAT_SET_STOPPED_STATE = 11, | |
650 | ACPI_WDAT_GET_REBOOT = 16, | |
651 | ACPI_WDAT_SET_REBOOT = 17, | |
652 | ACPI_WDAT_GET_SHUTDOWN = 18, | |
653 | ACPI_WDAT_SET_SHUTDOWN = 19, | |
654 | ACPI_WDAT_GET_STATUS = 32, | |
655 | ACPI_WDAT_SET_STATUS = 33, | |
656 | ACPI_WDAT_ACTION_RESERVED = 34 /* 34 and greater are reserved */ | |
657 | }; | |
658 | ||
659 | /* Values for Instruction field above */ | |
660 | ||
661 | enum acpi_wdat_instructions { | |
662 | ACPI_WDAT_READ_VALUE = 0, | |
663 | ACPI_WDAT_READ_COUNTDOWN = 1, | |
664 | ACPI_WDAT_WRITE_VALUE = 2, | |
665 | ACPI_WDAT_WRITE_COUNTDOWN = 3, | |
666 | ACPI_WDAT_INSTRUCTION_RESERVED = 4, /* 4 and greater are reserved */ | |
667 | ACPI_WDAT_PRESERVE_REGISTER = 0x80 /* Except for this value */ | |
c5bd6537 BM |
668 | }; |
669 | ||
670 | /******************************************************************************* | |
671 | * | |
e62f8227 | 672 | * WDDT - Watchdog Descriptor Table |
c5bd6537 BM |
673 | * Version 1 |
674 | * | |
e62f8227 ES |
675 | * Conforms to "Using the Intel ICH Family Watchdog Timer (WDT)", |
676 | * Version 001, September 2002 | |
677 | * | |
c5bd6537 BM |
678 | ******************************************************************************/ |
679 | ||
e62f8227 | 680 | struct acpi_table_wddt { |
c5bd6537 | 681 | struct acpi_table_header header; /* Common ACPI table header */ |
e62f8227 ES |
682 | u16 spec_version; |
683 | u16 table_version; | |
684 | u16 pci_vendor_id; | |
685 | struct acpi_generic_address address; | |
686 | u16 max_count; /* Maximum counter value supported */ | |
687 | u16 min_count; /* Minimum counter value supported */ | |
688 | u16 period; | |
c5bd6537 | 689 | u16 status; |
e62f8227 | 690 | u16 capability; |
8c280914 LZ |
691 | }; |
692 | ||
e62f8227 | 693 | /* Flags for Status field above */ |
c5bd6537 | 694 | |
e62f8227 ES |
695 | #define ACPI_WDDT_AVAILABLE (1) |
696 | #define ACPI_WDDT_ACTIVE (1<<1) | |
697 | #define ACPI_WDDT_TCO_OS_OWNED (1<<2) | |
698 | #define ACPI_WDDT_USER_RESET (1<<11) | |
699 | #define ACPI_WDDT_WDT_RESET (1<<12) | |
700 | #define ACPI_WDDT_POWER_FAIL (1<<13) | |
701 | #define ACPI_WDDT_UNKNOWN_RESET (1<<14) | |
c5bd6537 | 702 | |
e62f8227 | 703 | /* Flags for Capability field above */ |
c5bd6537 | 704 | |
e62f8227 ES |
705 | #define ACPI_WDDT_AUTO_RESET (1) |
706 | #define ACPI_WDDT_ALERT_SUPPORT (1<<1) | |
c5bd6537 | 707 | |
37e12657 BM |
708 | /******************************************************************************* |
709 | * | |
e62f8227 | 710 | * WDRT - Watchdog Resource Table |
37e12657 BM |
711 | * Version 1 |
712 | * | |
e62f8227 ES |
713 | * Conforms to "Watchdog Timer Hardware Requirements for Windows Server 2003", |
714 | * Version 1.01, August 28, 2006 | |
37e12657 BM |
715 | * |
716 | ******************************************************************************/ | |
717 | ||
e62f8227 | 718 | struct acpi_table_wdrt { |
37e12657 | 719 | struct acpi_table_header header; /* Common ACPI table header */ |
e62f8227 ES |
720 | struct acpi_generic_address control_register; |
721 | struct acpi_generic_address count_register; | |
722 | u16 pci_device_id; | |
723 | u16 pci_vendor_id; | |
724 | u8 pci_bus; /* PCI Bus number */ | |
725 | u8 pci_device; /* PCI Device number */ | |
726 | u8 pci_function; /* PCI Function number */ | |
727 | u8 pci_segment; /* PCI Segment number */ | |
728 | u16 max_count; /* Maximum counter value supported */ | |
729 | u8 units; | |
37e12657 BM |
730 | }; |
731 | ||
68edb038 BM |
732 | /******************************************************************************* |
733 | * | |
734 | * WPBT - Windows Platform Environment Table (ACPI 6.0) | |
735 | * Version 1 | |
736 | * | |
737 | * Conforms to "Windows Platform Binary Table (WPBT)" 29 November 2011 | |
738 | * | |
739 | ******************************************************************************/ | |
740 | ||
741 | struct acpi_table_wpbt { | |
742 | struct acpi_table_header header; /* Common ACPI table header */ | |
743 | u32 handoff_size; | |
744 | u64 handoff_address; | |
745 | u8 layout; | |
746 | u8 type; | |
747 | u16 arguments_length; | |
748 | }; | |
749 | ||
87b8ec58 BM |
750 | struct acpi_wpbt_unicode { |
751 | u16 *unicode_string; | |
752 | }; | |
753 | ||
e62f8227 ES |
754 | /******************************************************************************* |
755 | * | |
afb90870 | 756 | * WSMT - Windows SMM Security Mitigations Table |
e62f8227 ES |
757 | * Version 1 |
758 | * | |
afb90870 | 759 | * Conforms to "Windows SMM Security Mitigations Table", |
e62f8227 ES |
760 | * Version 1.0, April 18, 2016 |
761 | * | |
762 | ******************************************************************************/ | |
763 | ||
764 | struct acpi_table_wsmt { | |
765 | struct acpi_table_header header; /* Common ACPI table header */ | |
766 | u32 protection_flags; | |
767 | }; | |
768 | ||
769 | /* Flags for protection_flags field above */ | |
770 | ||
771 | #define ACPI_WSMT_FIXED_COMM_BUFFERS (1) | |
772 | #define ACPI_WSMT_COMM_BUFFER_NESTED_PTR_PROTECTION (2) | |
773 | #define ACPI_WSMT_SYSTEM_RESOURCE_PROTECTION (4) | |
774 | ||
b6944efd BM |
775 | /******************************************************************************* |
776 | * | |
777 | * XENV - Xen Environment Table (ACPI 6.0) | |
778 | * Version 1 | |
779 | * | |
780 | * Conforms to "ACPI Specification for Xen Environment Table" 4 January 2015 | |
781 | * | |
782 | ******************************************************************************/ | |
783 | ||
784 | struct acpi_table_xenv { | |
785 | struct acpi_table_header header; /* Common ACPI table header */ | |
786 | u64 grant_table_address; | |
787 | u64 grant_table_size; | |
788 | u32 event_interrupt; | |
789 | u8 event_flags; | |
790 | }; | |
791 | ||
6e596084 RM |
792 | /* Reset to default packing */ |
793 | ||
794 | #pragma pack() | |
c5bd6537 BM |
795 | |
796 | #endif /* __ACTBL3_H__ */ |