Annotation of src/sys/external/bsd/acpica/dist/include/actbl2.h, Revision 1.1.1.23
1.1 jruoho 1: /******************************************************************************
2: *
1.1.1.3 jruoho 3: * Name: actbl2.h - ACPI Table Definitions (tables not in ACPI spec)
1.1 jruoho 4: *
5: *****************************************************************************/
6:
1.1.1.2 jruoho 7: /*
1.1.1.22 christos 8: * Copyright (C) 2000 - 2022, Intel Corp.
1.1 jruoho 9: * All rights reserved.
10: *
1.1.1.2 jruoho 11: * Redistribution and use in source and binary forms, with or without
12: * modification, are permitted provided that the following conditions
13: * are met:
14: * 1. Redistributions of source code must retain the above copyright
15: * notice, this list of conditions, and the following disclaimer,
16: * without modification.
17: * 2. Redistributions in binary form must reproduce at minimum a disclaimer
18: * substantially similar to the "NO WARRANTY" disclaimer below
19: * ("Disclaimer") and any redistribution must be conditioned upon
20: * including a substantially similar Disclaimer requirement for further
21: * binary redistribution.
22: * 3. Neither the names of the above-listed copyright holders nor the names
23: * of any contributors may be used to endorse or promote products derived
24: * from this software without specific prior written permission.
25: *
26: * Alternatively, this software may be distributed under the terms of the
27: * GNU General Public License ("GPL") version 2 as published by the Free
28: * Software Foundation.
29: *
30: * NO WARRANTY
31: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
32: * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
1.1.1.18 christos 33: * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
1.1.1.2 jruoho 34: * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
35: * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
36: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
37: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
38: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
39: * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
40: * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
41: * POSSIBILITY OF SUCH DAMAGES.
42: */
1.1 jruoho 43:
44: #ifndef __ACTBL2_H__
45: #define __ACTBL2_H__
46:
47:
48: /*******************************************************************************
49: *
50: * Additional ACPI Tables (2)
51: *
52: * These tables are not consumed directly by the ACPICA subsystem, but are
53: * included here to support device drivers and the AML disassembler.
54: *
55: ******************************************************************************/
56:
57:
58: /*
59: * Values for description table header signatures for tables defined in this
60: * file. Useful because they make it more difficult to inadvertently type in
61: * the wrong signature.
62: */
1.1.1.21 christos 63: #define ACPI_SIG_AGDI "AGDI" /* Arm Generic Diagnostic Dump and Reset Device Interface */
1.1.1.22 christos 64: #define ACPI_SIG_APMT "APMT" /* Arm Performance Monitoring Unit table */
1.1.1.19 christos 65: #define ACPI_SIG_BDAT "BDAT" /* BIOS Data ACPI Table */
1.1.1.23! christos 66: #define ACPI_SIG_CCEL "CCEL" /* CC Event Log Table */
! 67: #define ACPI_SIG_CDAT "CDAT" /* Coherent Device Attribute Table */
1.1.1.7 christos 68: #define ACPI_SIG_IORT "IORT" /* IO Remapping Table */
1.1 jruoho 69: #define ACPI_SIG_IVRS "IVRS" /* I/O Virtualization Reporting Structure */
1.1.1.5 christos 70: #define ACPI_SIG_LPIT "LPIT" /* Low Power Idle Table */
1.1.1.14 christos 71: #define ACPI_SIG_MADT "APIC" /* Multiple APIC Description Table */
1.1 jruoho 72: #define ACPI_SIG_MCFG "MCFG" /* PCI Memory Mapped Configuration table */
73: #define ACPI_SIG_MCHI "MCHI" /* Management Controller Host Interface table */
1.1.1.14 christos 74: #define ACPI_SIG_MPST "MPST" /* Memory Power State Table */
1.1.1.6 christos 75: #define ACPI_SIG_MSDM "MSDM" /* Microsoft Data Management Table */
1.1.1.14 christos 76: #define ACPI_SIG_NFIT "NFIT" /* NVDIMM Firmware Interface Table */
1.1.1.20 christos 77: #define ACPI_SIG_NHLT "NHLT" /* Non HD Audio Link Table */
1.1.1.14 christos 78: #define ACPI_SIG_PCCT "PCCT" /* Platform Communications Channel Table */
79: #define ACPI_SIG_PDTT "PDTT" /* Platform Debug Trigger Table */
1.1.1.18 christos 80: #define ACPI_SIG_PHAT "PHAT" /* Platform Health Assessment Table */
1.1.1.14 christos 81: #define ACPI_SIG_PMTT "PMTT" /* Platform Memory Topology Table */
82: #define ACPI_SIG_PPTT "PPTT" /* Processor Properties Topology Table */
1.1.1.19 christos 83: #define ACPI_SIG_PRMT "PRMT" /* Platform Runtime Mechanism Table */
1.1.1.14 christos 84: #define ACPI_SIG_RASF "RASF" /* RAS Feature table */
1.1.1.19 christos 85: #define ACPI_SIG_RGRT "RGRT" /* Regulatory Graphics Resource Table */
1.1.1.14 christos 86: #define ACPI_SIG_SBST "SBST" /* Smart Battery Specification Table */
1.1.1.12 christos 87: #define ACPI_SIG_SDEI "SDEI" /* Software Delegated Exception Interface Table */
1.1.1.14 christos 88: #define ACPI_SIG_SDEV "SDEV" /* Secure Devices table */
1.1.1.19 christos 89: #define ACPI_SIG_SVKL "SVKL" /* Storage Volume Key Location Table */
1.1.1.21 christos 90: #define ACPI_SIG_TDEL "TDEL" /* TD Event Log Table */
1.1 jruoho 91:
92:
93: /*
94: * All tables must be byte-packed to match the ACPI specification, since
95: * the tables are provided by the system BIOS.
96: */
97: #pragma pack(1)
98:
99: /*
1.1.1.4 christos 100: * Note: C bitfields are not used for this reason:
101: *
102: * "Bitfields are great and easy to read, but unfortunately the C language
103: * does not specify the layout of bitfields in memory, which means they are
104: * essentially useless for dealing with packed data in on-disk formats or
105: * binary wire protocols." (Or ACPI tables and buffers.) "If you ask me,
106: * this decision was a design error in C. Ritchie could have picked an order
107: * and stuck with it." Norman Ramsey.
108: * See http://stackoverflow.com/a/1053662/41661
1.1 jruoho 109: */
110:
111:
112: /*******************************************************************************
113: *
1.1.1.20 christos 114: * AEST - Arm Error Source Table
115: *
116: * Conforms to: ACPI for the Armv8 RAS Extensions 1.1 Platform Design Document
117: * September 2020.
118: *
119: ******************************************************************************/
120:
121: typedef struct acpi_table_aest
122: {
123: ACPI_TABLE_HEADER Header;
124: void *NodeArray[];
125:
126: } ACPI_TABLE_AEST;
127:
128: /* Common Subtable header - one per Node Structure (Subtable) */
129:
130: typedef struct acpi_aest_hdr
131: {
132: UINT8 Type;
133: UINT16 Length;
134: UINT8 Reserved;
135: UINT32 NodeSpecificOffset;
136: UINT32 NodeInterfaceOffset;
137: UINT32 NodeInterruptOffset;
138: UINT32 NodeInterruptCount;
139: UINT64 TimestampRate;
140: UINT64 Reserved1;
141: UINT64 ErrorInjectionRate;
142:
143: } ACPI_AEST_HEADER;
144:
145: /* Values for Type above */
146:
147: #define ACPI_AEST_PROCESSOR_ERROR_NODE 0
148: #define ACPI_AEST_MEMORY_ERROR_NODE 1
149: #define ACPI_AEST_SMMU_ERROR_NODE 2
150: #define ACPI_AEST_VENDOR_ERROR_NODE 3
151: #define ACPI_AEST_GIC_ERROR_NODE 4
152: #define ACPI_AEST_NODE_TYPE_RESERVED 5 /* 5 and above are reserved */
153:
154:
155: /*
156: * AEST subtables (Error nodes)
157: */
158:
159: /* 0: Processor Error */
160:
161: typedef struct acpi_aest_processor
162: {
163: UINT32 ProcessorId;
164: UINT8 ResourceType;
165: UINT8 Reserved;
166: UINT8 Flags;
167: UINT8 Revision;
168: UINT64 ProcessorAffinity;
169:
170: } ACPI_AEST_PROCESSOR;
171:
172: /* Values for ResourceType above, related structs below */
173:
174: #define ACPI_AEST_CACHE_RESOURCE 0
175: #define ACPI_AEST_TLB_RESOURCE 1
176: #define ACPI_AEST_GENERIC_RESOURCE 2
177: #define ACPI_AEST_RESOURCE_RESERVED 3 /* 3 and above are reserved */
178:
179: /* 0R: Processor Cache Resource Substructure */
180:
181: typedef struct acpi_aest_processor_cache
182: {
183: UINT32 CacheReference;
184: UINT32 Reserved;
185:
186: } ACPI_AEST_PROCESSOR_CACHE;
187:
188: /* Values for CacheType above */
189:
190: #define ACPI_AEST_CACHE_DATA 0
191: #define ACPI_AEST_CACHE_INSTRUCTION 1
192: #define ACPI_AEST_CACHE_UNIFIED 2
193: #define ACPI_AEST_CACHE_RESERVED 3 /* 3 and above are reserved */
194:
195: /* 1R: Processor TLB Resource Substructure */
196:
197: typedef struct acpi_aest_processor_tlb
198: {
199: UINT32 TlbLevel;
200: UINT32 Reserved;
201:
202: } ACPI_AEST_PROCESSOR_TLB;
203:
204: /* 2R: Processor Generic Resource Substructure */
205:
206: typedef struct acpi_aest_processor_generic
207: {
1.1.1.21 christos 208: UINT32 Resource;
1.1.1.20 christos 209:
210: } ACPI_AEST_PROCESSOR_GENERIC;
211:
212: /* 1: Memory Error */
213:
214: typedef struct acpi_aest_memory
215: {
216: UINT32 SratProximityDomain;
217:
218: } ACPI_AEST_MEMORY;
219:
220: /* 2: Smmu Error */
221:
222: typedef struct acpi_aest_smmu
223: {
224: UINT32 IortNodeReference;
225: UINT32 SubcomponentReference;
226:
227: } ACPI_AEST_SMMU;
228:
229: /* 3: Vendor Defined */
230:
231: typedef struct acpi_aest_vendor
232: {
233: UINT32 AcpiHid;
234: UINT32 AcpiUid;
235: UINT8 VendorSpecificData[16];
236:
237: } ACPI_AEST_VENDOR;
238:
239: /* 4: Gic Error */
240:
241: typedef struct acpi_aest_gic
242: {
243: UINT32 InterfaceType;
244: UINT32 InstanceId;
245:
246: } ACPI_AEST_GIC;
247:
248: /* Values for InterfaceType above */
249:
250: #define ACPI_AEST_GIC_CPU 0
251: #define ACPI_AEST_GIC_DISTRIBUTOR 1
252: #define ACPI_AEST_GIC_REDISTRIBUTOR 2
253: #define ACPI_AEST_GIC_ITS 3
254: #define ACPI_AEST_GIC_RESERVED 4 /* 4 and above are reserved */
255:
256:
257: /* Node Interface Structure */
258:
259: typedef struct acpi_aest_node_interface
260: {
261: UINT8 Type;
262: UINT8 Reserved[3];
263: UINT32 Flags;
264: UINT64 Address;
265: UINT32 ErrorRecordIndex;
266: UINT32 ErrorRecordCount;
267: UINT64 ErrorRecordImplemented;
268: UINT64 ErrorStatusReporting;
269: UINT64 AddressingMode;
270:
271: } ACPI_AEST_NODE_INTERFACE;
272:
273: /* Values for Type field above */
274:
275: #define ACPI_AEST_NODE_SYSTEM_REGISTER 0
276: #define ACPI_AEST_NODE_MEMORY_MAPPED 1
277: #define ACPI_AEST_XFACE_RESERVED 2 /* 2 and above are reserved */
278:
279: /* Node Interrupt Structure */
280:
281: typedef struct acpi_aest_node_interrupt
282: {
283: UINT8 Type;
284: UINT8 Reserved[2];
285: UINT8 Flags;
286: UINT32 Gsiv;
287: UINT8 IortId;
288: UINT8 Reserved1[3];
289:
290: } ACPI_AEST_NODE_INTERRUPT;
291:
292: /* Values for Type field above */
293:
294: #define ACPI_AEST_NODE_FAULT_HANDLING 0
295: #define ACPI_AEST_NODE_ERROR_RECOVERY 1
296: #define ACPI_AEST_XRUPT_RESERVED 2 /* 2 and above are reserved */
297:
298:
299: /*******************************************************************************
1.1.1.21 christos 300: * AGDI - Arm Generic Diagnostic Dump and Reset Device Interface
301: *
302: * Conforms to "ACPI for Arm Components 1.1, Platform Design Document"
303: * ARM DEN0093 v1.1
304: *
305: ******************************************************************************/
306: typedef struct acpi_table_agdi
307: {
308: ACPI_TABLE_HEADER Header; /* Common ACPI table header */
309: UINT8 Flags;
310: UINT8 Reserved[3];
311: UINT32 SdeiEvent;
312: UINT32 Gsiv;
313:
314: } ACPI_TABLE_AGDI;
315:
316: /* Mask for Flags field above */
317:
318: #define ACPI_AGDI_SIGNALING_MODE (1)
319:
320:
321: /*******************************************************************************
1.1.1.20 christos 322: *
1.1.1.22 christos 323: * APMT - ARM Performance Monitoring Unit Table
324: *
325: * Conforms to:
326: * ARM Performance Monitoring Unit Architecture 1.0 Platform Design Document
327: * ARM DEN0117 v1.0 November 25, 2021
328: *
329: ******************************************************************************/
330:
331: typedef struct acpi_table_apmt {
332: ACPI_TABLE_HEADER Header; /* Common ACPI table header */
333: } ACPI_TABLE_APMT;
334:
335: #define ACPI_APMT_NODE_ID_LENGTH 4
336:
337: /*
338: * APMT subtables
339: */
340: typedef struct acpi_apmt_node {
341: UINT16 Length;
342: UINT8 Flags;
343: UINT8 Type;
344: UINT32 Id;
345: UINT64 InstPrimary;
346: UINT32 InstSecondary;
347: UINT64 BaseAddress0;
348: UINT64 BaseAddress1;
349: UINT32 OvflwIrq;
350: UINT32 Reserved;
351: UINT32 OvflwIrqFlags;
352: UINT32 ProcAffinity;
353: UINT32 ImplId;
354: } ACPI_APMT_NODE;
355:
356: /* Masks for Flags field above */
357:
358: #define ACPI_APMT_FLAGS_DUAL_PAGE (1<<0)
359: #define ACPI_APMT_FLAGS_AFFINITY (1<<1)
360: #define ACPI_APMT_FLAGS_ATOMIC (1<<2)
361:
362: /* Values for Flags dual page field above */
363:
364: #define ACPI_APMT_FLAGS_DUAL_PAGE_NSUPP (0<<0)
365: #define ACPI_APMT_FLAGS_DUAL_PAGE_SUPP (1<<0)
366:
367: /* Values for Flags processor affinity field above */
368: #define ACPI_APMT_FLAGS_AFFINITY_PROC (0<<1)
369: #define ACPI_APMT_FLAGS_AFFINITY_PROC_CONTAINER (1<<1)
370:
371: /* Values for Flags 64-bit atomic field above */
372: #define ACPI_APMT_FLAGS_ATOMIC_NSUPP (0<<2)
373: #define ACPI_APMT_FLAGS_ATOMIC_SUPP (1<<2)
374:
375: /* Values for Type field above */
376:
377: enum acpi_apmt_node_type {
378: ACPI_APMT_NODE_TYPE_MC = 0x00,
379: ACPI_APMT_NODE_TYPE_SMMU = 0x01,
380: ACPI_APMT_NODE_TYPE_PCIE_ROOT = 0x02,
381: ACPI_APMT_NODE_TYPE_ACPI = 0x03,
382: ACPI_APMT_NODE_TYPE_CACHE = 0x04,
383: ACPI_APMT_NODE_TYPE_COUNT
384: };
385:
386: /* Masks for ovflw_irq_flags field above */
387:
388: #define ACPI_APMT_OVFLW_IRQ_FLAGS_MODE (1<<0)
389: #define ACPI_APMT_OVFLW_IRQ_FLAGS_TYPE (1<<1)
390:
391: /* Values for ovflw_irq_flags mode field above */
392:
393: #define ACPI_APMT_OVFLW_IRQ_FLAGS_MODE_LEVEL (0<<0)
394: #define ACPI_APMT_OVFLW_IRQ_FLAGS_MODE_EDGE (1<<0)
395:
396: /* Values for ovflw_irq_flags type field above */
397:
398: #define ACPI_APMT_OVFLW_IRQ_FLAGS_TYPE_WIRED (0<<1)
399:
400:
401: /*******************************************************************************
402: *
1.1.1.19 christos 403: * BDAT - BIOS Data ACPI Table
404: *
405: * Conforms to "BIOS Data ACPI Table", Interface Specification v4.0 Draft 5
406: * Nov 2020
407: *
408: ******************************************************************************/
409:
410: typedef struct acpi_table_bdat
411: {
412: ACPI_TABLE_HEADER Header;
413: ACPI_GENERIC_ADDRESS Gas;
414:
415: } ACPI_TABLE_BDAT;
416:
1.1.1.23! christos 417: /*******************************************************************************
! 418: *
! 419: * CCEL - CC-Event Log
! 420: * From: "Guest-Host-Communication Interface (GHCI) for Intel
! 421: * Trust Domain Extensions (Intel TDX)". Feb 2022
! 422: *
! 423: ******************************************************************************/
! 424:
! 425: typedef struct acpi_table_ccel
! 426: {
! 427: ACPI_TABLE_HEADER Header; /* Common ACPI table header */
! 428: UINT8 CCType;
! 429: UINT8 CCSubType;
! 430: UINT16 Reserved;
! 431: UINT64 LogAreaMinimumLength;
! 432: UINT64 LogAreaStartAddress;
! 433:
! 434: } ACPI_TABLE_CCEL;
1.1.1.19 christos 435:
436: /*******************************************************************************
437: *
1.1.1.14 christos 438: * IORT - IO Remapping Table
1.1 jruoho 439: *
1.1.1.14 christos 440: * Conforms to "IO Remapping Table System Software on ARM Platforms",
1.1.1.23! christos 441: * Document number: ARM DEN 0049E.e, Sep 2022
1.1 jruoho 442: *
443: ******************************************************************************/
444:
1.1.1.14 christos 445: typedef struct acpi_table_iort
1.1 jruoho 446: {
1.1.1.14 christos 447: ACPI_TABLE_HEADER Header;
448: UINT32 NodeCount;
449: UINT32 NodeOffset;
450: UINT32 Reserved;
1.1 jruoho 451:
1.1.1.14 christos 452: } ACPI_TABLE_IORT;
1.1 jruoho 453:
454:
1.1.1.14 christos 455: /*
456: * IORT subtables
457: */
458: typedef struct acpi_iort_node
1.1 jruoho 459: {
460: UINT8 Type;
461: UINT16 Length;
1.1.1.14 christos 462: UINT8 Revision;
1.1.1.18 christos 463: UINT32 Identifier;
1.1.1.14 christos 464: UINT32 MappingCount;
465: UINT32 MappingOffset;
466: char NodeData[1];
1.1 jruoho 467:
1.1.1.14 christos 468: } ACPI_IORT_NODE;
1.1 jruoho 469:
1.1.1.14 christos 470: /* Values for subtable Type above */
1.1 jruoho 471:
1.1.1.14 christos 472: enum AcpiIortNodeType
1.1 jruoho 473: {
1.1.1.14 christos 474: ACPI_IORT_NODE_ITS_GROUP = 0x00,
475: ACPI_IORT_NODE_NAMED_COMPONENT = 0x01,
476: ACPI_IORT_NODE_PCI_ROOT_COMPLEX = 0x02,
477: ACPI_IORT_NODE_SMMU = 0x03,
1.1.1.15 christos 478: ACPI_IORT_NODE_SMMU_V3 = 0x04,
1.1.1.18 christos 479: ACPI_IORT_NODE_PMCG = 0x05,
480: ACPI_IORT_NODE_RMR = 0x06,
1.1 jruoho 481: };
482:
483:
1.1.1.14 christos 484: typedef struct acpi_iort_id_mapping
1.1 jruoho 485: {
1.1.1.14 christos 486: UINT32 InputBase; /* Lowest value in input range */
487: UINT32 IdCount; /* Number of IDs */
488: UINT32 OutputBase; /* Lowest value in output range */
489: UINT32 OutputReference; /* A reference to the output node */
490: UINT32 Flags;
1.1 jruoho 491:
1.1.1.14 christos 492: } ACPI_IORT_ID_MAPPING;
1.1 jruoho 493:
1.1.1.14 christos 494: /* Masks for Flags field above for IORT subtable */
1.1 jruoho 495:
1.1.1.14 christos 496: #define ACPI_IORT_ID_SINGLE_MAPPING (1)
1.1 jruoho 497:
498:
1.1.1.14 christos 499: typedef struct acpi_iort_memory_access
1.1 jruoho 500: {
1.1.1.14 christos 501: UINT32 CacheCoherency;
502: UINT8 Hints;
503: UINT16 Reserved;
504: UINT8 MemoryFlags;
1.1 jruoho 505:
1.1.1.14 christos 506: } ACPI_IORT_MEMORY_ACCESS;
1.1 jruoho 507:
1.1.1.14 christos 508: /* Values for CacheCoherency field above */
1.1 jruoho 509:
1.1.1.14 christos 510: #define ACPI_IORT_NODE_COHERENT 0x00000001 /* The device node is fully coherent */
511: #define ACPI_IORT_NODE_NOT_COHERENT 0x00000000 /* The device node is not coherent */
1.1 jruoho 512:
1.1.1.14 christos 513: /* Masks for Hints field above */
1.1 jruoho 514:
1.1.1.14 christos 515: #define ACPI_IORT_HT_TRANSIENT (1)
516: #define ACPI_IORT_HT_WRITE (1<<1)
517: #define ACPI_IORT_HT_READ (1<<2)
518: #define ACPI_IORT_HT_OVERRIDE (1<<3)
1.1 jruoho 519:
1.1.1.14 christos 520: /* Masks for MemoryFlags field above */
1.1 jruoho 521:
1.1.1.14 christos 522: #define ACPI_IORT_MF_COHERENCY (1)
523: #define ACPI_IORT_MF_ATTRIBUTES (1<<1)
1.1 jruoho 524:
525:
1.1.1.14 christos 526: /*
527: * IORT node specific subtables
528: */
529: typedef struct acpi_iort_its_group
1.1 jruoho 530: {
1.1.1.14 christos 531: UINT32 ItsCount;
1.1.1.16 christos 532: UINT32 Identifiers[1]; /* GIC ITS identifier array */
1.1 jruoho 533:
1.1.1.14 christos 534: } ACPI_IORT_ITS_GROUP;
1.1 jruoho 535:
536:
1.1.1.14 christos 537: typedef struct acpi_iort_named_component
1.1 jruoho 538: {
1.1.1.14 christos 539: UINT32 NodeFlags;
540: UINT64 MemoryProperties; /* Memory access properties */
541: UINT8 MemoryAddressLimit; /* Memory address size limit */
542: char DeviceName[1]; /* Path of namespace object */
1.1 jruoho 543:
1.1.1.14 christos 544: } ACPI_IORT_NAMED_COMPONENT;
1.1 jruoho 545:
1.1.1.15 christos 546: /* Masks for Flags field above */
547:
548: #define ACPI_IORT_NC_STALL_SUPPORTED (1)
549: #define ACPI_IORT_NC_PASID_BITS (31<<1)
1.1 jruoho 550:
1.1.1.14 christos 551: typedef struct acpi_iort_root_complex
1.1 jruoho 552: {
1.1.1.14 christos 553: UINT64 MemoryProperties; /* Memory access properties */
554: UINT32 AtsAttribute;
555: UINT32 PciSegmentNumber;
1.1.1.15 christos 556: UINT8 MemoryAddressLimit; /* Memory address size limit */
1.1.1.22 christos 557: UINT16 PasidCapabilities; /* PASID Capabilities */
558: UINT8 Reserved[1]; /* Reserved, must be zero */
1.1 jruoho 559:
1.1.1.14 christos 560: } ACPI_IORT_ROOT_COMPLEX;
1.1 jruoho 561:
1.1.1.18 christos 562: /* Masks for AtsAttribute field above */
1.1 jruoho 563:
1.1.1.18 christos 564: #define ACPI_IORT_ATS_SUPPORTED (1) /* The root complex ATS support */
565: #define ACPI_IORT_PRI_SUPPORTED (1<<1) /* The root complex PRI support */
566: #define ACPI_IORT_PASID_FWD_SUPPORTED (1<<2) /* The root complex PASID forward support */
1.1.1.4 christos 567:
1.1.1.22 christos 568: /* Masks for PasidCapabilities field above */
569: #define ACPI_IORT_PASID_MAX_WIDTH (0x1F) /* Bits 0-4 */
1.1.1.4 christos 570:
1.1.1.14 christos 571: typedef struct acpi_iort_smmu
572: {
573: UINT64 BaseAddress; /* SMMU base address */
574: UINT64 Span; /* Length of memory range */
575: UINT32 Model;
576: UINT32 Flags;
577: UINT32 GlobalInterruptOffset;
578: UINT32 ContextInterruptCount;
579: UINT32 ContextInterruptOffset;
580: UINT32 PmuInterruptCount;
581: UINT32 PmuInterruptOffset;
582: UINT64 Interrupts[1]; /* Interrupt array */
1.1.1.4 christos 583:
1.1.1.14 christos 584: } ACPI_IORT_SMMU;
1.1.1.4 christos 585:
1.1.1.14 christos 586: /* Values for Model field above */
1.1.1.4 christos 587:
1.1.1.14 christos 588: #define ACPI_IORT_SMMU_V1 0x00000000 /* Generic SMMUv1 */
589: #define ACPI_IORT_SMMU_V2 0x00000001 /* Generic SMMUv2 */
590: #define ACPI_IORT_SMMU_CORELINK_MMU400 0x00000002 /* ARM Corelink MMU-400 */
591: #define ACPI_IORT_SMMU_CORELINK_MMU500 0x00000003 /* ARM Corelink MMU-500 */
592: #define ACPI_IORT_SMMU_CORELINK_MMU401 0x00000004 /* ARM Corelink MMU-401 */
593: #define ACPI_IORT_SMMU_CAVIUM_THUNDERX 0x00000005 /* Cavium ThunderX SMMUv2 */
1.1.1.4 christos 594:
1.1.1.14 christos 595: /* Masks for Flags field above */
1.1.1.4 christos 596:
1.1.1.14 christos 597: #define ACPI_IORT_SMMU_DVM_SUPPORTED (1)
598: #define ACPI_IORT_SMMU_COHERENT_WALK (1<<1)
1.1.1.4 christos 599:
1.1.1.14 christos 600: /* Global interrupt format */
1.1.1.4 christos 601:
1.1.1.14 christos 602: typedef struct acpi_iort_smmu_gsi
1.1.1.4 christos 603: {
1.1.1.14 christos 604: UINT32 NSgIrpt;
605: UINT32 NSgIrptFlags;
606: UINT32 NSgCfgIrpt;
607: UINT32 NSgCfgIrptFlags;
1.1.1.4 christos 608:
1.1.1.14 christos 609: } ACPI_IORT_SMMU_GSI;
1.1.1.4 christos 610:
611:
1.1.1.14 christos 612: typedef struct acpi_iort_smmu_v3
1.1.1.4 christos 613: {
1.1.1.14 christos 614: UINT64 BaseAddress; /* SMMUv3 base address */
615: UINT32 Flags;
616: UINT32 Reserved;
617: UINT64 VatosAddress;
618: UINT32 Model;
619: UINT32 EventGsiv;
620: UINT32 PriGsiv;
621: UINT32 GerrGsiv;
622: UINT32 SyncGsiv;
1.1.1.15 christos 623: UINT32 Pxm;
1.1.1.14 christos 624: UINT32 IdMappingIndex;
1.1.1.4 christos 625:
1.1.1.14 christos 626: } ACPI_IORT_SMMU_V3;
1.1.1.4 christos 627:
1.1.1.14 christos 628: /* Values for Model field above */
1.1.1.4 christos 629:
1.1.1.14 christos 630: #define ACPI_IORT_SMMU_V3_GENERIC 0x00000000 /* Generic SMMUv3 */
631: #define ACPI_IORT_SMMU_V3_HISILICON_HI161X 0x00000001 /* HiSilicon Hi161x SMMUv3 */
632: #define ACPI_IORT_SMMU_V3_CAVIUM_CN99XX 0x00000002 /* Cavium CN99xx SMMUv3 */
1.1.1.4 christos 633:
1.1.1.14 christos 634: /* Masks for Flags field above */
1.1.1.4 christos 635:
1.1.1.14 christos 636: #define ACPI_IORT_SMMU_V3_COHACC_OVERRIDE (1)
1.1.1.15 christos 637: #define ACPI_IORT_SMMU_V3_HTTU_OVERRIDE (3<<1)
1.1.1.14 christos 638: #define ACPI_IORT_SMMU_V3_PXM_VALID (1<<3)
1.1.1.23! christos 639: #define ACPI_IORT_SMMU_V3_DEVICEID_VALID (1<<4)
1.1.1.4 christos 640:
1.1.1.15 christos 641: typedef struct acpi_iort_pmcg
642: {
643: UINT64 Page0BaseAddress;
644: UINT32 OverflowGsiv;
645: UINT32 NodeReference;
646: UINT64 Page1BaseAddress;
647:
648: } ACPI_IORT_PMCG;
649:
1.1.1.18 christos 650: typedef struct acpi_iort_rmr {
651: UINT32 Flags;
652: UINT32 RmrCount;
653: UINT32 RmrOffset;
654:
655: } ACPI_IORT_RMR;
656:
1.1.1.22 christos 657: /* Masks for Flags field above */
658: #define ACPI_IORT_RMR_REMAP_PERMITTED (1)
659: #define ACPI_IORT_RMR_ACCESS_PRIVILEGE (1<<1)
660:
661: /*
662: * Macro to access the Access Attributes in flags field above:
663: * Access Attributes is encoded in bits 9:2
664: */
665: #define ACPI_IORT_RMR_ACCESS_ATTRIBUTES(flags) (((flags) >> 2) & 0xFF)
666:
667: /* Values for above Access Attributes */
668:
669: #define ACPI_IORT_RMR_ATTR_DEVICE_NGNRNE 0x00
670: #define ACPI_IORT_RMR_ATTR_DEVICE_NGNRE 0x01
671: #define ACPI_IORT_RMR_ATTR_DEVICE_NGRE 0x02
672: #define ACPI_IORT_RMR_ATTR_DEVICE_GRE 0x03
673: #define ACPI_IORT_RMR_ATTR_NORMAL_NC 0x04
674: #define ACPI_IORT_RMR_ATTR_NORMAL_IWB_OWB 0x05
675:
1.1.1.18 christos 676: typedef struct acpi_iort_rmr_desc {
677: UINT64 BaseAddress;
678: UINT64 Length;
679: UINT32 Reserved;
680:
681: } ACPI_IORT_RMR_DESC;
1.1.1.4 christos 682:
683: /*******************************************************************************
684: *
1.1.1.14 christos 685: * IVRS - I/O Virtualization Reporting Structure
686: * Version 1
1.1.1.4 christos 687: *
1.1.1.14 christos 688: * Conforms to "AMD I/O Virtualization Technology (IOMMU) Specification",
689: * Revision 1.26, February 2009.
1.1.1.4 christos 690: *
691: ******************************************************************************/
692:
1.1.1.14 christos 693: typedef struct acpi_table_ivrs
1.1.1.4 christos 694: {
695: ACPI_TABLE_HEADER Header; /* Common ACPI table header */
1.1.1.14 christos 696: UINT32 Info; /* Common virtualization info */
697: UINT64 Reserved;
1.1.1.4 christos 698:
1.1.1.14 christos 699: } ACPI_TABLE_IVRS;
1.1.1.4 christos 700:
1.1.1.14 christos 701: /* Values for Info field above */
1.1.1.4 christos 702:
1.1.1.14 christos 703: #define ACPI_IVRS_PHYSICAL_SIZE 0x00007F00 /* 7 bits, physical address size */
704: #define ACPI_IVRS_VIRTUAL_SIZE 0x003F8000 /* 7 bits, virtual address size */
705: #define ACPI_IVRS_ATS_RESERVED 0x00400000 /* ATS address translation range reserved */
1.1.1.4 christos 706:
707:
1.1.1.14 christos 708: /* IVRS subtable header */
1.1.1.4 christos 709:
1.1.1.14 christos 710: typedef struct acpi_ivrs_header
1.1.1.4 christos 711: {
1.1.1.14 christos 712: UINT8 Type; /* Subtable type */
713: UINT8 Flags;
714: UINT16 Length; /* Subtable length */
715: UINT16 DeviceId; /* ID of IOMMU */
1.1.1.4 christos 716:
1.1.1.14 christos 717: } ACPI_IVRS_HEADER;
1.1.1.4 christos 718:
1.1.1.14 christos 719: /* Values for subtable Type above */
1.1 jruoho 720:
1.1.1.14 christos 721: enum AcpiIvrsType
1.1 jruoho 722: {
1.1.1.17 christos 723: ACPI_IVRS_TYPE_HARDWARE1 = 0x10,
724: ACPI_IVRS_TYPE_HARDWARE2 = 0x11,
1.1.1.18 christos 725: ACPI_IVRS_TYPE_HARDWARE3 = 0x40,
1.1.1.14 christos 726: ACPI_IVRS_TYPE_MEMORY1 = 0x20,
727: ACPI_IVRS_TYPE_MEMORY2 = 0x21,
728: ACPI_IVRS_TYPE_MEMORY3 = 0x22
729: };
1.1 jruoho 730:
1.1.1.14 christos 731: /* Masks for Flags field above for IVHD subtable */
1.1 jruoho 732:
1.1.1.14 christos 733: #define ACPI_IVHD_TT_ENABLE (1)
734: #define ACPI_IVHD_PASS_PW (1<<1)
735: #define ACPI_IVHD_RES_PASS_PW (1<<2)
736: #define ACPI_IVHD_ISOC (1<<3)
737: #define ACPI_IVHD_IOTLB (1<<4)
1.1 jruoho 738:
1.1.1.14 christos 739: /* Masks for Flags field above for IVMD subtable */
1.1 jruoho 740:
1.1.1.14 christos 741: #define ACPI_IVMD_UNITY (1)
742: #define ACPI_IVMD_READ (1<<1)
743: #define ACPI_IVMD_WRITE (1<<2)
744: #define ACPI_IVMD_EXCLUSION_RANGE (1<<3)
1.1 jruoho 745:
746:
1.1.1.14 christos 747: /*
748: * IVRS subtables, correspond to Type in ACPI_IVRS_HEADER
749: */
1.1 jruoho 750:
1.1.1.14 christos 751: /* 0x10: I/O Virtualization Hardware Definition Block (IVHD) */
1.1 jruoho 752:
1.1.1.17 christos 753: typedef struct acpi_ivrs_hardware_10
1.1 jruoho 754: {
1.1.1.14 christos 755: ACPI_IVRS_HEADER Header;
756: UINT16 CapabilityOffset; /* Offset for IOMMU control fields */
757: UINT64 BaseAddress; /* IOMMU control registers */
758: UINT16 PciSegmentGroup;
759: UINT16 Info; /* MSI number and unit ID */
1.1.1.17 christos 760: UINT32 FeatureReporting;
761:
762: } ACPI_IVRS_HARDWARE1;
763:
764: /* 0x11: I/O Virtualization Hardware Definition Block (IVHD) */
1.1 jruoho 765:
1.1.1.17 christos 766: typedef struct acpi_ivrs_hardware_11
767: {
768: ACPI_IVRS_HEADER Header;
769: UINT16 CapabilityOffset; /* Offset for IOMMU control fields */
770: UINT64 BaseAddress; /* IOMMU control registers */
771: UINT16 PciSegmentGroup;
772: UINT16 Info; /* MSI number and unit ID */
773: UINT32 Attributes;
774: UINT64 EfrRegisterImage;
775: UINT64 Reserved;
776: } ACPI_IVRS_HARDWARE2;
1.1 jruoho 777:
1.1.1.14 christos 778: /* Masks for Info field above */
1.1 jruoho 779:
1.1.1.14 christos 780: #define ACPI_IVHD_MSI_NUMBER_MASK 0x001F /* 5 bits, MSI message number */
781: #define ACPI_IVHD_UNIT_ID_MASK 0x1F00 /* 5 bits, UnitID */
1.1 jruoho 782:
783:
1.1.1.14 christos 784: /*
785: * Device Entries for IVHD subtable, appear after ACPI_IVRS_HARDWARE structure.
786: * Upper two bits of the Type field are the (encoded) length of the structure.
787: * Currently, only 4 and 8 byte entries are defined. 16 and 32 byte entries
788: * are reserved for future use but not defined.
789: */
790: typedef struct acpi_ivrs_de_header
1.1 jruoho 791: {
1.1.1.14 christos 792: UINT8 Type;
793: UINT16 Id;
794: UINT8 DataSetting;
1.1 jruoho 795:
1.1.1.14 christos 796: } ACPI_IVRS_DE_HEADER;
1.1 jruoho 797:
1.1.1.14 christos 798: /* Length of device entry is in the top two bits of Type field above */
1.1 jruoho 799:
1.1.1.14 christos 800: #define ACPI_IVHD_ENTRY_LENGTH 0xC0
1.1 jruoho 801:
1.1.1.14 christos 802: /* Values for device entry Type field above */
1.1 jruoho 803:
1.1.1.14 christos 804: enum AcpiIvrsDeviceEntryType
805: {
806: /* 4-byte device entries, all use ACPI_IVRS_DEVICE4 */
1.1 jruoho 807:
1.1.1.14 christos 808: ACPI_IVRS_TYPE_PAD4 = 0,
809: ACPI_IVRS_TYPE_ALL = 1,
810: ACPI_IVRS_TYPE_SELECT = 2,
811: ACPI_IVRS_TYPE_START = 3,
812: ACPI_IVRS_TYPE_END = 4,
1.1 jruoho 813:
1.1.1.14 christos 814: /* 8-byte device entries */
1.1 jruoho 815:
1.1.1.14 christos 816: ACPI_IVRS_TYPE_PAD8 = 64,
817: ACPI_IVRS_TYPE_NOT_USED = 65,
818: ACPI_IVRS_TYPE_ALIAS_SELECT = 66, /* Uses ACPI_IVRS_DEVICE8A */
819: ACPI_IVRS_TYPE_ALIAS_START = 67, /* Uses ACPI_IVRS_DEVICE8A */
820: ACPI_IVRS_TYPE_EXT_SELECT = 70, /* Uses ACPI_IVRS_DEVICE8B */
821: ACPI_IVRS_TYPE_EXT_START = 71, /* Uses ACPI_IVRS_DEVICE8B */
1.1.1.18 christos 822: ACPI_IVRS_TYPE_SPECIAL = 72, /* Uses ACPI_IVRS_DEVICE8C */
823:
824: /* Variable-length device entries */
825:
826: ACPI_IVRS_TYPE_HID = 240 /* Uses ACPI_IVRS_DEVICE_HID */
1.1.1.14 christos 827: };
1.1 jruoho 828:
1.1.1.14 christos 829: /* Values for Data field above */
1.1 jruoho 830:
1.1.1.14 christos 831: #define ACPI_IVHD_INIT_PASS (1)
832: #define ACPI_IVHD_EINT_PASS (1<<1)
833: #define ACPI_IVHD_NMI_PASS (1<<2)
834: #define ACPI_IVHD_SYSTEM_MGMT (3<<4)
835: #define ACPI_IVHD_LINT0_PASS (1<<6)
836: #define ACPI_IVHD_LINT1_PASS (1<<7)
1.1 jruoho 837:
838:
1.1.1.14 christos 839: /* Types 0-4: 4-byte device entry */
1.1 jruoho 840:
1.1.1.14 christos 841: typedef struct acpi_ivrs_device4
1.1 jruoho 842: {
1.1.1.14 christos 843: ACPI_IVRS_DE_HEADER Header;
1.1 jruoho 844:
1.1.1.14 christos 845: } ACPI_IVRS_DEVICE4;
1.1 jruoho 846:
1.1.1.14 christos 847: /* Types 66-67: 8-byte device entry */
1.1 jruoho 848:
1.1.1.14 christos 849: typedef struct acpi_ivrs_device8a
850: {
851: ACPI_IVRS_DE_HEADER Header;
852: UINT8 Reserved1;
853: UINT16 UsedId;
854: UINT8 Reserved2;
1.1 jruoho 855:
1.1.1.14 christos 856: } ACPI_IVRS_DEVICE8A;
1.1 jruoho 857:
1.1.1.14 christos 858: /* Types 70-71: 8-byte device entry */
1.1 jruoho 859:
1.1.1.14 christos 860: typedef struct acpi_ivrs_device8b
1.1 jruoho 861: {
1.1.1.14 christos 862: ACPI_IVRS_DE_HEADER Header;
863: UINT32 ExtendedData;
1.1 jruoho 864:
1.1.1.14 christos 865: } ACPI_IVRS_DEVICE8B;
1.1 jruoho 866:
1.1.1.14 christos 867: /* Values for ExtendedData above */
1.1 jruoho 868:
1.1.1.14 christos 869: #define ACPI_IVHD_ATS_DISABLED (1<<31)
1.1 jruoho 870:
1.1.1.14 christos 871: /* Type 72: 8-byte device entry */
1.1 jruoho 872:
1.1.1.14 christos 873: typedef struct acpi_ivrs_device8c
1.1 jruoho 874: {
1.1.1.14 christos 875: ACPI_IVRS_DE_HEADER Header;
876: UINT8 Handle;
877: UINT16 UsedId;
878: UINT8 Variety;
879:
880: } ACPI_IVRS_DEVICE8C;
881:
882: /* Values for Variety field above */
1.1 jruoho 883:
1.1.1.14 christos 884: #define ACPI_IVHD_IOAPIC 1
885: #define ACPI_IVHD_HPET 2
1.1 jruoho 886:
1.1.1.18 christos 887: /* Type 240: variable-length device entry */
888:
889: typedef struct acpi_ivrs_device_hid
890: {
891: ACPI_IVRS_DE_HEADER Header;
892: UINT64 AcpiHid;
893: UINT64 AcpiCid;
894: UINT8 UidType;
895: UINT8 UidLength;
896:
897: } ACPI_IVRS_DEVICE_HID;
898:
1.1.1.19 christos 899: /* Values for UidType above */
900:
901: #define ACPI_IVRS_UID_NOT_PRESENT 0
902: #define ACPI_IVRS_UID_IS_INTEGER 1
903: #define ACPI_IVRS_UID_IS_STRING 2
1.1 jruoho 904:
1.1.1.14 christos 905: /* 0x20, 0x21, 0x22: I/O Virtualization Memory Definition Block (IVMD) */
1.1.1.5 christos 906:
1.1.1.14 christos 907: typedef struct acpi_ivrs_memory
1.1.1.5 christos 908: {
1.1.1.14 christos 909: ACPI_IVRS_HEADER Header;
910: UINT16 AuxData;
911: UINT64 Reserved;
912: UINT64 StartAddress;
913: UINT64 MemoryLength;
1.1.1.5 christos 914:
1.1.1.14 christos 915: } ACPI_IVRS_MEMORY;
1.1.1.5 christos 916:
917:
1.1 jruoho 918: /*******************************************************************************
919: *
1.1.1.14 christos 920: * LPIT - Low Power Idle Table
1.1 jruoho 921: *
1.1.1.14 christos 922: * Conforms to "ACPI Low Power Idle Table (LPIT)" July 2014.
1.1 jruoho 923: *
924: ******************************************************************************/
925:
1.1.1.14 christos 926: typedef struct acpi_table_lpit
1.1 jruoho 927: {
928: ACPI_TABLE_HEADER Header; /* Common ACPI table header */
929:
1.1.1.14 christos 930: } ACPI_TABLE_LPIT;
931:
1.1 jruoho 932:
1.1.1.14 christos 933: /* LPIT subtable header */
934:
935: typedef struct acpi_lpit_header
936: {
937: UINT32 Type; /* Subtable type */
938: UINT32 Length; /* Subtable length */
939: UINT16 UniqueId;
940: UINT16 Reserved;
941: UINT32 Flags;
1.1 jruoho 942:
1.1.1.14 christos 943: } ACPI_LPIT_HEADER;
1.1 jruoho 944:
1.1.1.14 christos 945: /* Values for subtable Type above */
1.1 jruoho 946:
1.1.1.14 christos 947: enum AcpiLpitType
1.1 jruoho 948: {
1.1.1.14 christos 949: ACPI_LPIT_TYPE_NATIVE_CSTATE = 0x00,
950: ACPI_LPIT_TYPE_RESERVED = 0x01 /* 1 and above are reserved */
1.1 jruoho 951: };
952:
1.1.1.14 christos 953: /* Masks for Flags field above */
954:
955: #define ACPI_LPIT_STATE_DISABLED (1)
956: #define ACPI_LPIT_NO_COUNTER (1<<1)
957:
958: /*
959: * LPIT subtables, correspond to Type in ACPI_LPIT_HEADER
960: */
961:
962: /* 0x00: Native C-state instruction based LPI structure */
963:
964: typedef struct acpi_lpit_native
965: {
966: ACPI_LPIT_HEADER Header;
967: ACPI_GENERIC_ADDRESS EntryTrigger;
968: UINT32 Residency;
969: UINT32 Latency;
970: ACPI_GENERIC_ADDRESS ResidencyCounter;
971: UINT64 CounterFrequency;
972:
973: } ACPI_LPIT_NATIVE;
974:
1.1 jruoho 975:
976: /*******************************************************************************
977: *
1.1.1.14 christos 978: * MADT - Multiple APIC Description Table
979: * Version 3
1.1 jruoho 980: *
981: ******************************************************************************/
982:
1.1.1.14 christos 983: typedef struct acpi_table_madt
1.1 jruoho 984: {
985: ACPI_TABLE_HEADER Header; /* Common ACPI table header */
1.1.1.14 christos 986: UINT32 Address; /* Physical address of local APIC */
987: UINT32 Flags;
1.1 jruoho 988:
1.1.1.14 christos 989: } ACPI_TABLE_MADT;
1.1 jruoho 990:
1.1.1.14 christos 991: /* Masks for Flags field above */
1.1 jruoho 992:
1.1.1.14 christos 993: #define ACPI_MADT_PCAT_COMPAT (1) /* 00: System also has dual 8259s */
1.1 jruoho 994:
1.1.1.14 christos 995: /* Values for PCATCompat flag */
1.1 jruoho 996:
1.1.1.14 christos 997: #define ACPI_MADT_DUAL_PIC 1
998: #define ACPI_MADT_MULTIPLE_APIC 0
1.1 jruoho 999:
1000:
1.1.1.14 christos 1001: /* Values for MADT subtable type in ACPI_SUBTABLE_HEADER */
1002:
1003: enum AcpiMadtType
1004: {
1005: ACPI_MADT_TYPE_LOCAL_APIC = 0,
1006: ACPI_MADT_TYPE_IO_APIC = 1,
1007: ACPI_MADT_TYPE_INTERRUPT_OVERRIDE = 2,
1008: ACPI_MADT_TYPE_NMI_SOURCE = 3,
1009: ACPI_MADT_TYPE_LOCAL_APIC_NMI = 4,
1010: ACPI_MADT_TYPE_LOCAL_APIC_OVERRIDE = 5,
1011: ACPI_MADT_TYPE_IO_SAPIC = 6,
1012: ACPI_MADT_TYPE_LOCAL_SAPIC = 7,
1013: ACPI_MADT_TYPE_INTERRUPT_SOURCE = 8,
1014: ACPI_MADT_TYPE_LOCAL_X2APIC = 9,
1015: ACPI_MADT_TYPE_LOCAL_X2APIC_NMI = 10,
1016: ACPI_MADT_TYPE_GENERIC_INTERRUPT = 11,
1017: ACPI_MADT_TYPE_GENERIC_DISTRIBUTOR = 12,
1018: ACPI_MADT_TYPE_GENERIC_MSI_FRAME = 13,
1019: ACPI_MADT_TYPE_GENERIC_REDISTRIBUTOR = 14,
1020: ACPI_MADT_TYPE_GENERIC_TRANSLATOR = 15,
1.1.1.18 christos 1021: ACPI_MADT_TYPE_MULTIPROC_WAKEUP = 16,
1.1.1.23! christos 1022: ACPI_MADT_TYPE_CORE_PIC = 17,
! 1023: ACPI_MADT_TYPE_LIO_PIC = 18,
! 1024: ACPI_MADT_TYPE_HT_PIC = 19,
! 1025: ACPI_MADT_TYPE_EIO_PIC = 20,
! 1026: ACPI_MADT_TYPE_MSI_PIC = 21,
! 1027: ACPI_MADT_TYPE_BIO_PIC = 22,
! 1028: ACPI_MADT_TYPE_LPC_PIC = 23,
! 1029: ACPI_MADT_TYPE_RESERVED = 24, /* 24 to 0x7F are reserved */
1.1.1.22 christos 1030: ACPI_MADT_TYPE_OEM_RESERVED = 0x80 /* 0x80 to 0xFF are reserved for OEM use */
1.1 jruoho 1031: };
1032:
1033:
1.1.1.14 christos 1034: /*
1035: * MADT Subtables, correspond to Type in ACPI_SUBTABLE_HEADER
1036: */
1.1 jruoho 1037:
1.1.1.14 christos 1038: /* 0: Processor Local APIC */
1039:
1040: typedef struct acpi_madt_local_apic
1.1 jruoho 1041: {
1.1.1.14 christos 1042: ACPI_SUBTABLE_HEADER Header;
1043: UINT8 ProcessorId; /* ACPI processor id */
1044: UINT8 Id; /* Processor's local APIC id */
1045: UINT32 LapicFlags;
1.1 jruoho 1046:
1.1.1.14 christos 1047: } ACPI_MADT_LOCAL_APIC;
1.1 jruoho 1048:
1049:
1.1.1.14 christos 1050: /* 1: IO APIC */
1.1.1.7 christos 1051:
1.1.1.14 christos 1052: typedef struct acpi_madt_io_apic
1.1.1.7 christos 1053: {
1.1.1.14 christos 1054: ACPI_SUBTABLE_HEADER Header;
1055: UINT8 Id; /* I/O APIC ID */
1056: UINT8 Reserved; /* Reserved - must be zero */
1057: UINT32 Address; /* APIC physical address */
1058: UINT32 GlobalIrqBase; /* Global system interrupt where INTI lines start */
1.1.1.7 christos 1059:
1.1.1.14 christos 1060: } ACPI_MADT_IO_APIC;
1.1.1.7 christos 1061:
1062:
1.1.1.14 christos 1063: /* 2: Interrupt Override */
1.1.1.7 christos 1064:
1.1.1.14 christos 1065: typedef struct acpi_madt_interrupt_override
1066: {
1067: ACPI_SUBTABLE_HEADER Header;
1068: UINT8 Bus; /* 0 - ISA */
1069: UINT8 SourceIrq; /* Interrupt source (IRQ) */
1070: UINT32 GlobalIrq; /* Global system interrupt */
1071: UINT16 IntiFlags;
1.1.1.7 christos 1072:
1.1.1.14 christos 1073: } ACPI_MADT_INTERRUPT_OVERRIDE;
1.1.1.7 christos 1074:
1075:
1.1.1.14 christos 1076: /* 3: NMI Source */
1.1.1.7 christos 1077:
1.1.1.14 christos 1078: typedef struct acpi_madt_nmi_source
1.1.1.7 christos 1079: {
1.1.1.14 christos 1080: ACPI_SUBTABLE_HEADER Header;
1081: UINT16 IntiFlags;
1082: UINT32 GlobalIrq; /* Global system interrupt */
1.1.1.7 christos 1083:
1.1.1.14 christos 1084: } ACPI_MADT_NMI_SOURCE;
1.1.1.7 christos 1085:
1086:
1.1.1.14 christos 1087: /* 4: Local APIC NMI */
1.1.1.7 christos 1088:
1.1.1.14 christos 1089: typedef struct acpi_madt_local_apic_nmi
1.1.1.7 christos 1090: {
1.1.1.14 christos 1091: ACPI_SUBTABLE_HEADER Header;
1092: UINT8 ProcessorId; /* ACPI processor id */
1093: UINT16 IntiFlags;
1094: UINT8 Lint; /* LINTn to which NMI is connected */
1.1.1.7 christos 1095:
1.1.1.14 christos 1096: } ACPI_MADT_LOCAL_APIC_NMI;
1.1.1.7 christos 1097:
1098:
1.1.1.14 christos 1099: /* 5: Address Override */
1.1.1.7 christos 1100:
1.1.1.14 christos 1101: typedef struct acpi_madt_local_apic_override
1102: {
1103: ACPI_SUBTABLE_HEADER Header;
1104: UINT16 Reserved; /* Reserved, must be zero */
1105: UINT64 Address; /* APIC physical address */
1.1.1.7 christos 1106:
1.1.1.14 christos 1107: } ACPI_MADT_LOCAL_APIC_OVERRIDE;
1.1.1.7 christos 1108:
1109:
1.1.1.14 christos 1110: /* 6: I/O Sapic */
1.1.1.7 christos 1111:
1.1.1.14 christos 1112: typedef struct acpi_madt_io_sapic
1.1.1.7 christos 1113: {
1.1.1.14 christos 1114: ACPI_SUBTABLE_HEADER Header;
1115: UINT8 Id; /* I/O SAPIC ID */
1116: UINT8 Reserved; /* Reserved, must be zero */
1117: UINT32 GlobalIrqBase; /* Global interrupt for SAPIC start */
1118: UINT64 Address; /* SAPIC physical address */
1.1.1.7 christos 1119:
1.1.1.14 christos 1120: } ACPI_MADT_IO_SAPIC;
1.1.1.7 christos 1121:
1122:
1.1.1.14 christos 1123: /* 7: Local Sapic */
1124:
1125: typedef struct acpi_madt_local_sapic
1.1.1.7 christos 1126: {
1.1.1.14 christos 1127: ACPI_SUBTABLE_HEADER Header;
1128: UINT8 ProcessorId; /* ACPI processor id */
1129: UINT8 Id; /* SAPIC ID */
1130: UINT8 Eid; /* SAPIC EID */
1131: UINT8 Reserved[3]; /* Reserved, must be zero */
1132: UINT32 LapicFlags;
1133: UINT32 Uid; /* Numeric UID - ACPI 3.0 */
1134: char UidString[1]; /* String UID - ACPI 3.0 */
1.1.1.7 christos 1135:
1.1.1.14 christos 1136: } ACPI_MADT_LOCAL_SAPIC;
1.1.1.7 christos 1137:
1138:
1.1.1.14 christos 1139: /* 8: Platform Interrupt Source */
1140:
1141: typedef struct acpi_madt_interrupt_source
1.1.1.7 christos 1142: {
1.1.1.14 christos 1143: ACPI_SUBTABLE_HEADER Header;
1144: UINT16 IntiFlags;
1145: UINT8 Type; /* 1=PMI, 2=INIT, 3=corrected */
1146: UINT8 Id; /* Processor ID */
1147: UINT8 Eid; /* Processor EID */
1148: UINT8 IoSapicVector; /* Vector value for PMI interrupts */
1149: UINT32 GlobalIrq; /* Global system interrupt */
1150: UINT32 Flags; /* Interrupt Source Flags */
1.1.1.7 christos 1151:
1.1.1.14 christos 1152: } ACPI_MADT_INTERRUPT_SOURCE;
1.1.1.7 christos 1153:
1.1.1.14 christos 1154: /* Masks for Flags field above */
1.1.1.7 christos 1155:
1.1.1.14 christos 1156: #define ACPI_MADT_CPEI_OVERRIDE (1)
1.1.1.7 christos 1157:
1158:
1.1.1.14 christos 1159: /* 9: Processor Local X2APIC (ACPI 4.0) */
1160:
1161: typedef struct acpi_madt_local_x2apic
1.1.1.7 christos 1162: {
1.1.1.14 christos 1163: ACPI_SUBTABLE_HEADER Header;
1164: UINT16 Reserved; /* Reserved - must be zero */
1165: UINT32 LocalApicId; /* Processor x2APIC ID */
1166: UINT32 LapicFlags;
1167: UINT32 Uid; /* ACPI processor UID */
1.1.1.7 christos 1168:
1.1.1.14 christos 1169: } ACPI_MADT_LOCAL_X2APIC;
1.1.1.7 christos 1170:
1171:
1.1.1.14 christos 1172: /* 10: Local X2APIC NMI (ACPI 4.0) */
1173:
1174: typedef struct acpi_madt_local_x2apic_nmi
1175: {
1176: ACPI_SUBTABLE_HEADER Header;
1177: UINT16 IntiFlags;
1178: UINT32 Uid; /* ACPI processor UID */
1179: UINT8 Lint; /* LINTn to which NMI is connected */
1180: UINT8 Reserved[3]; /* Reserved - must be zero */
1181:
1182: } ACPI_MADT_LOCAL_X2APIC_NMI;
1183:
1184:
1.1.1.16 christos 1185: /* 11: Generic Interrupt - GICC (ACPI 5.0 + ACPI 6.0 + ACPI 6.3 changes) */
1.1.1.14 christos 1186:
1187: typedef struct acpi_madt_generic_interrupt
1188: {
1189: ACPI_SUBTABLE_HEADER Header;
1190: UINT16 Reserved; /* Reserved - must be zero */
1191: UINT32 CpuInterfaceNumber;
1192: UINT32 Uid;
1193: UINT32 Flags;
1194: UINT32 ParkingVersion;
1195: UINT32 PerformanceInterrupt;
1196: UINT64 ParkedAddress;
1197: UINT64 BaseAddress;
1198: UINT64 GicvBaseAddress;
1199: UINT64 GichBaseAddress;
1200: UINT32 VgicInterrupt;
1201: UINT64 GicrBaseAddress;
1202: UINT64 ArmMpidr;
1203: UINT8 EfficiencyClass;
1.1.1.16 christos 1204: UINT8 Reserved2[1];
1205: UINT16 SpeInterrupt; /* ACPI 6.3 */
1.1.1.14 christos 1206:
1207: } ACPI_MADT_GENERIC_INTERRUPT;
1.1.1.7 christos 1208:
1209: /* Masks for Flags field above */
1210:
1.1.1.14 christos 1211: /* ACPI_MADT_ENABLED (1) Processor is usable if set */
1212: #define ACPI_MADT_PERFORMANCE_IRQ_MODE (1<<1) /* 01: Performance Interrupt Mode */
1213: #define ACPI_MADT_VGIC_IRQ_MODE (1<<2) /* 02: VGIC Maintenance Interrupt mode */
1.1.1.7 christos 1214:
1.1.1.11 christos 1215:
1.1.1.14 christos 1216: /* 12: Generic Distributor (ACPI 5.0 + ACPI 6.0 changes) */
1217:
1218: typedef struct acpi_madt_generic_distributor
1.1.1.11 christos 1219: {
1.1.1.14 christos 1220: ACPI_SUBTABLE_HEADER Header;
1221: UINT16 Reserved; /* Reserved - must be zero */
1222: UINT32 GicId;
1223: UINT64 BaseAddress;
1224: UINT32 GlobalIrqBase;
1225: UINT8 Version;
1226: UINT8 Reserved2[3]; /* Reserved - must be zero */
1.1.1.12 christos 1227:
1.1.1.14 christos 1228: } ACPI_MADT_GENERIC_DISTRIBUTOR;
1.1.1.11 christos 1229:
1.1.1.14 christos 1230: /* Values for Version field above */
1.1.1.7 christos 1231:
1.1.1.14 christos 1232: enum AcpiMadtGicVersion
1.1.1.9 christos 1233: {
1.1.1.14 christos 1234: ACPI_MADT_GIC_VERSION_NONE = 0,
1235: ACPI_MADT_GIC_VERSION_V1 = 1,
1236: ACPI_MADT_GIC_VERSION_V2 = 2,
1237: ACPI_MADT_GIC_VERSION_V3 = 3,
1238: ACPI_MADT_GIC_VERSION_V4 = 4,
1239: ACPI_MADT_GIC_VERSION_RESERVED = 5 /* 5 and greater are reserved */
1240: };
1.1.1.9 christos 1241:
1242:
1.1.1.14 christos 1243: /* 13: Generic MSI Frame (ACPI 5.1) */
1.1.1.12 christos 1244:
1.1.1.14 christos 1245: typedef struct acpi_madt_generic_msi_frame
1246: {
1247: ACPI_SUBTABLE_HEADER Header;
1248: UINT16 Reserved; /* Reserved - must be zero */
1249: UINT32 MsiFrameId;
1250: UINT64 BaseAddress;
1251: UINT32 Flags;
1252: UINT16 SpiCount;
1253: UINT16 SpiBase;
1254:
1255: } ACPI_MADT_GENERIC_MSI_FRAME;
1.1.1.12 christos 1256:
1.1.1.9 christos 1257: /* Masks for Flags field above */
1258:
1.1.1.14 christos 1259: #define ACPI_MADT_OVERRIDE_SPI_VALUES (1)
1260:
1261:
1262: /* 14: Generic Redistributor (ACPI 5.1) */
1263:
1264: typedef struct acpi_madt_generic_redistributor
1265: {
1266: ACPI_SUBTABLE_HEADER Header;
1267: UINT16 Reserved; /* reserved - must be zero */
1268: UINT64 BaseAddress;
1269: UINT32 Length;
1270:
1271: } ACPI_MADT_GENERIC_REDISTRIBUTOR;
1272:
1273:
1274: /* 15: Generic Translator (ACPI 6.0) */
1275:
1276: typedef struct acpi_madt_generic_translator
1277: {
1278: ACPI_SUBTABLE_HEADER Header;
1279: UINT16 Reserved; /* reserved - must be zero */
1280: UINT32 TranslationId;
1281: UINT64 BaseAddress;
1282: UINT32 Reserved2;
1283:
1284: } ACPI_MADT_GENERIC_TRANSLATOR;
1285:
1.1.1.18 christos 1286: /* 16: Multiprocessor wakeup (ACPI 6.4) */
1287:
1288: typedef struct acpi_madt_multiproc_wakeup
1289: {
1290: ACPI_SUBTABLE_HEADER Header;
1291: UINT16 MailboxVersion;
1292: UINT32 Reserved; /* reserved - must be zero */
1293: UINT64 BaseAddress;
1294:
1295: } ACPI_MADT_MULTIPROC_WAKEUP;
1296:
1.1.1.22 christos 1297: #define ACPI_MULTIPROC_WAKEUP_MB_OS_SIZE 2032
1298: #define ACPI_MULTIPROC_WAKEUP_MB_FIRMWARE_SIZE 2048
1.1.1.19 christos 1299:
1300: typedef struct acpi_madt_multiproc_wakeup_mailbox
1301: {
1302: UINT16 Command;
1303: UINT16 Reserved; /* reserved - must be zero */
1304: UINT32 ApicId;
1305: UINT64 WakeupVector;
1306: UINT8 ReservedOs[ACPI_MULTIPROC_WAKEUP_MB_OS_SIZE]; /* reserved for OS use */
1307: UINT8 ReservedFirmware[ACPI_MULTIPROC_WAKEUP_MB_FIRMWARE_SIZE]; /* reserved for firmware use */
1308:
1309: } ACPI_MADT_MULTIPROC_WAKEUP_MAILBOX;
1310:
1311: #define ACPI_MP_WAKE_COMMAND_WAKEUP 1
1312:
1.1.1.23! christos 1313: /* 17: CPU Core Interrupt Controller (ACPI 6.5) */
! 1314:
! 1315: typedef struct acpi_madt_core_pic {
! 1316: ACPI_SUBTABLE_HEADER Header;
! 1317: UINT8 Version;
! 1318: UINT32 ProcessorId;
! 1319: UINT32 CoreId;
! 1320: UINT32 Flags;
! 1321: } ACPI_MADT_CORE_PIC;
! 1322:
! 1323: /* Values for Version field above */
! 1324:
! 1325: enum AcpiMadtCorePicVersion {
! 1326: ACPI_MADT_CORE_PIC_VERSION_NONE = 0,
! 1327: ACPI_MADT_CORE_PIC_VERSION_V1 = 1,
! 1328: ACPI_MADT_CORE_PIC_VERSION_RESERVED = 2 /* 2 and greater are reserved */
! 1329: };
! 1330:
! 1331: /* 18: Legacy I/O Interrupt Controller (ACPI 6.5) */
! 1332:
! 1333: typedef struct acpi_madt_lio_pic {
! 1334: ACPI_SUBTABLE_HEADER Header;
! 1335: UINT8 Version;
! 1336: UINT64 Address;
! 1337: UINT16 Size;
! 1338: UINT8 Cascade[2];
! 1339: UINT32 CascadeMap[2];
! 1340: } ACPI_MADT_LIO_PIC;
! 1341:
! 1342: /* Values for Version field above */
! 1343:
! 1344: enum AcpiMadtLioPicVersion {
! 1345: ACPI_MADT_LIO_PIC_VERSION_NONE = 0,
! 1346: ACPI_MADT_LIO_PIC_VERSION_V1 = 1,
! 1347: ACPI_MADT_LIO_PIC_VERSION_RESERVED = 2 /* 2 and greater are reserved */
! 1348: };
! 1349:
! 1350: /* 19: HT Interrupt Controller (ACPI 6.5) */
! 1351:
! 1352: typedef struct acpi_madt_ht_pic {
! 1353: ACPI_SUBTABLE_HEADER Header;
! 1354: UINT8 Version;
! 1355: UINT64 Address;
! 1356: UINT16 Size;
! 1357: UINT8 Cascade[8];
! 1358: } ACPI_MADT_HT_PIC;
! 1359:
! 1360: /* Values for Version field above */
! 1361:
! 1362: enum AcpiMadtHtPicVersion {
! 1363: ACPI_MADT_HT_PIC_VERSION_NONE = 0,
! 1364: ACPI_MADT_HT_PIC_VERSION_V1 = 1,
! 1365: ACPI_MADT_HT_PIC_VERSION_RESERVED = 2 /* 2 and greater are reserved */
! 1366: };
! 1367:
! 1368: /* 20: Extend I/O Interrupt Controller (ACPI 6.5) */
! 1369:
! 1370: typedef struct acpi_madt_eio_pic {
! 1371: ACPI_SUBTABLE_HEADER Header;
! 1372: UINT8 Version;
! 1373: UINT8 Cascade;
! 1374: UINT8 Node;
! 1375: UINT64 NodeMap;
! 1376: } ACPI_MADT_EIO_PIC;
! 1377:
! 1378: /* Values for Version field above */
! 1379:
! 1380: enum AcpiMadtEioPicVersion {
! 1381: ACPI_MADT_EIO_PIC_VERSION_NONE = 0,
! 1382: ACPI_MADT_EIO_PIC_VERSION_V1 = 1,
! 1383: ACPI_MADT_EIO_PIC_VERSION_RESERVED = 2 /* 2 and greater are reserved */
! 1384: };
! 1385:
! 1386: /* 21: MSI Interrupt Controller (ACPI 6.5) */
! 1387:
! 1388: typedef struct acpi_madt_msi_pic {
! 1389: ACPI_SUBTABLE_HEADER Header;
! 1390: UINT8 Version;
! 1391: UINT64 MsgAddress;
! 1392: UINT32 Start;
! 1393: UINT32 Count;
! 1394: } ACPI_MADT_MSI_PIC;
! 1395:
! 1396: /* Values for Version field above */
! 1397:
! 1398: enum AcpiMadtMsiPicVersion {
! 1399: ACPI_MADT_MSI_PIC_VERSION_NONE = 0,
! 1400: ACPI_MADT_MSI_PIC_VERSION_V1 = 1,
! 1401: ACPI_MADT_MSI_PIC_VERSION_RESERVED = 2 /* 2 and greater are reserved */
! 1402: };
! 1403:
! 1404: /* 22: Bridge I/O Interrupt Controller (ACPI 6.5) */
! 1405:
! 1406: typedef struct acpi_madt_bio_pic {
! 1407: ACPI_SUBTABLE_HEADER Header;
! 1408: UINT8 Version;
! 1409: UINT64 Address;
! 1410: UINT16 Size;
! 1411: UINT16 Id;
! 1412: UINT16 GsiBase;
! 1413: } ACPI_MADT_BIO_PIC;
! 1414:
! 1415: /* Values for Version field above */
! 1416:
! 1417: enum AcpiMadtBioPicVersion {
! 1418: ACPI_MADT_BIO_PIC_VERSION_NONE = 0,
! 1419: ACPI_MADT_BIO_PIC_VERSION_V1 = 1,
! 1420: ACPI_MADT_BIO_PIC_VERSION_RESERVED = 2 /* 2 and greater are reserved */
! 1421: };
! 1422:
! 1423: /* 23: LPC Interrupt Controller (ACPI 6.5) */
! 1424:
! 1425: typedef struct acpi_madt_lpc_pic {
! 1426: ACPI_SUBTABLE_HEADER Header;
! 1427: UINT8 Version;
! 1428: UINT64 Address;
! 1429: UINT16 Size;
! 1430: UINT8 Cascade;
! 1431: } ACPI_MADT_LPC_PIC;
! 1432:
! 1433: /* Values for Version field above */
! 1434:
! 1435: enum AcpiMadtLpcPicVersion {
! 1436: ACPI_MADT_LPC_PIC_VERSION_NONE = 0,
! 1437: ACPI_MADT_LPC_PIC_VERSION_V1 = 1,
! 1438: ACPI_MADT_LPC_PIC_VERSION_RESERVED = 2 /* 2 and greater are reserved */
! 1439: };
! 1440:
! 1441: /* 80: OEM data */
1.1.1.22 christos 1442:
1443: typedef struct acpi_madt_oem_data
1444: {
1445: UINT8 OemData[0];
1446: } ACPI_MADT_OEM_DATA;
1447:
1.1.1.14 christos 1448:
1449: /*
1450: * Common flags fields for MADT subtables
1451: */
1452:
1453: /* MADT Local APIC flags */
1454:
1455: #define ACPI_MADT_ENABLED (1) /* 00: Processor is usable if set */
1.1.1.20 christos 1456: #define ACPI_MADT_ONLINE_CAPABLE (2) /* 01: System HW supports enabling processor at runtime */
1.1.1.14 christos 1457:
1458: /* MADT MPS INTI flags (IntiFlags) */
1459:
1460: #define ACPI_MADT_POLARITY_MASK (3) /* 00-01: Polarity of APIC I/O input signals */
1461: #define ACPI_MADT_TRIGGER_MASK (3<<2) /* 02-03: Trigger mode of APIC input signals */
1462:
1463: /* Values for MPS INTI flags */
1464:
1465: #define ACPI_MADT_POLARITY_CONFORMS 0
1466: #define ACPI_MADT_POLARITY_ACTIVE_HIGH 1
1467: #define ACPI_MADT_POLARITY_RESERVED 2
1468: #define ACPI_MADT_POLARITY_ACTIVE_LOW 3
1469:
1470: #define ACPI_MADT_TRIGGER_CONFORMS (0)
1471: #define ACPI_MADT_TRIGGER_EDGE (1<<2)
1472: #define ACPI_MADT_TRIGGER_RESERVED (2<<2)
1473: #define ACPI_MADT_TRIGGER_LEVEL (3<<2)
1.1.1.9 christos 1474:
1475:
1.1.1.7 christos 1476: /*******************************************************************************
1477: *
1.1.1.14 christos 1478: * MCFG - PCI Memory Mapped Configuration table and subtable
1.1 jruoho 1479: * Version 1
1480: *
1.1.1.14 christos 1481: * Conforms to "PCI Firmware Specification", Revision 3.0, June 20, 2005
1.1 jruoho 1482: *
1483: ******************************************************************************/
1484:
1.1.1.14 christos 1485: typedef struct acpi_table_mcfg
1.1 jruoho 1486: {
1487: ACPI_TABLE_HEADER Header; /* Common ACPI table header */
1.1.1.14 christos 1488: UINT8 Reserved[8];
1.1 jruoho 1489:
1.1.1.14 christos 1490: } ACPI_TABLE_MCFG;
1.1 jruoho 1491:
1492:
1.1.1.14 christos 1493: /* Subtable */
1.1 jruoho 1494:
1.1.1.14 christos 1495: typedef struct acpi_mcfg_allocation
1496: {
1497: UINT64 Address; /* Base address, processor-relative */
1498: UINT16 PciSegment; /* PCI segment group number */
1499: UINT8 StartBusNumber; /* Starting PCI Bus number */
1500: UINT8 EndBusNumber; /* Final PCI Bus number */
1501: UINT32 Reserved;
1.1 jruoho 1502:
1.1.1.14 christos 1503: } ACPI_MCFG_ALLOCATION;
1.1 jruoho 1504:
1.1.1.14 christos 1505:
1506: /*******************************************************************************
1507: *
1508: * MCHI - Management Controller Host Interface Table
1509: * Version 1
1510: *
1511: * Conforms to "Management Component Transport Protocol (MCTP) Host
1512: * Interface Specification", Revision 1.0.0a, October 13, 2009
1513: *
1514: ******************************************************************************/
1515:
1516: typedef struct acpi_table_mchi
1.1 jruoho 1517: {
1.1.1.14 christos 1518: ACPI_TABLE_HEADER Header; /* Common ACPI table header */
1519: UINT8 InterfaceType;
1520: UINT8 Protocol;
1521: UINT64 ProtocolData;
1522: UINT8 InterruptType;
1523: UINT8 Gpe;
1524: UINT8 PciDeviceFlag;
1525: UINT32 GlobalInterrupt;
1526: ACPI_GENERIC_ADDRESS ControlRegister;
1527: UINT8 PciSegment;
1528: UINT8 PciBus;
1529: UINT8 PciDevice;
1530: UINT8 PciFunction;
1.1 jruoho 1531:
1.1.1.14 christos 1532: } ACPI_TABLE_MCHI;
1.1 jruoho 1533:
1534:
1.1.1.14 christos 1535: /*******************************************************************************
1536: *
1537: * MPST - Memory Power State Table (ACPI 5.0)
1538: * Version 1
1539: *
1540: ******************************************************************************/
1541:
1542: #define ACPI_MPST_CHANNEL_INFO \
1543: UINT8 ChannelId; \
1544: UINT8 Reserved1[3]; \
1545: UINT16 PowerNodeCount; \
1546: UINT16 Reserved2;
1547:
1548: /* Main table */
1549:
1550: typedef struct acpi_table_mpst
1.1 jruoho 1551: {
1.1.1.14 christos 1552: ACPI_TABLE_HEADER Header; /* Common ACPI table header */
1553: ACPI_MPST_CHANNEL_INFO /* Platform Communication Channel */
1.1 jruoho 1554:
1.1.1.14 christos 1555: } ACPI_TABLE_MPST;
1.1 jruoho 1556:
1557:
1.1.1.14 christos 1558: /* Memory Platform Communication Channel Info */
1.1 jruoho 1559:
1.1.1.14 christos 1560: typedef struct acpi_mpst_channel
1561: {
1562: ACPI_MPST_CHANNEL_INFO /* Platform Communication Channel */
1.1 jruoho 1563:
1.1.1.14 christos 1564: } ACPI_MPST_CHANNEL;
1.1 jruoho 1565:
1566:
1.1.1.14 christos 1567: /* Memory Power Node Structure */
1.1 jruoho 1568:
1.1.1.14 christos 1569: typedef struct acpi_mpst_power_node
1.1 jruoho 1570: {
1.1.1.14 christos 1571: UINT8 Flags;
1572: UINT8 Reserved1;
1573: UINT16 NodeId;
1574: UINT32 Length;
1575: UINT64 RangeAddress;
1576: UINT64 RangeLength;
1577: UINT32 NumPowerStates;
1578: UINT32 NumPhysicalComponents;
1.1 jruoho 1579:
1.1.1.14 christos 1580: } ACPI_MPST_POWER_NODE;
1.1 jruoho 1581:
1.1.1.14 christos 1582: /* Values for Flags field above */
1.1 jruoho 1583:
1.1.1.14 christos 1584: #define ACPI_MPST_ENABLED 1
1585: #define ACPI_MPST_POWER_MANAGED 2
1586: #define ACPI_MPST_HOT_PLUG_CAPABLE 4
1.1 jruoho 1587:
1588:
1.1.1.14 christos 1589: /* Memory Power State Structure (follows POWER_NODE above) */
1590:
1591: typedef struct acpi_mpst_power_state
1.1 jruoho 1592: {
1.1.1.14 christos 1593: UINT8 PowerState;
1594: UINT8 InfoIndex;
1.1 jruoho 1595:
1.1.1.14 christos 1596: } ACPI_MPST_POWER_STATE;
1.1 jruoho 1597:
1598:
1.1.1.14 christos 1599: /* Physical Component ID Structure (follows POWER_STATE above) */
1.1 jruoho 1600:
1.1.1.14 christos 1601: typedef struct acpi_mpst_component
1602: {
1603: UINT16 ComponentId;
1.1 jruoho 1604:
1.1.1.14 christos 1605: } ACPI_MPST_COMPONENT;
1606:
1607:
1608: /* Memory Power State Characteristics Structure (follows all POWER_NODEs) */
1609:
1610: typedef struct acpi_mpst_data_hdr
1.1 jruoho 1611: {
1.1.1.14 christos 1612: UINT16 CharacteristicsCount;
1613: UINT16 Reserved;
1.1 jruoho 1614:
1.1.1.14 christos 1615: } ACPI_MPST_DATA_HDR;
1.1 jruoho 1616:
1.1.1.14 christos 1617: typedef struct acpi_mpst_power_data
1618: {
1619: UINT8 StructureId;
1620: UINT8 Flags;
1621: UINT16 Reserved1;
1622: UINT32 AveragePower;
1623: UINT32 PowerSaving;
1624: UINT64 ExitLatency;
1625: UINT64 Reserved2;
1.1 jruoho 1626:
1.1.1.14 christos 1627: } ACPI_MPST_POWER_DATA;
1.1 jruoho 1628:
1.1.1.14 christos 1629: /* Values for Flags field above */
1.1 jruoho 1630:
1.1.1.14 christos 1631: #define ACPI_MPST_PRESERVE 1
1632: #define ACPI_MPST_AUTOENTRY 2
1633: #define ACPI_MPST_AUTOEXIT 4
1.1 jruoho 1634:
1635:
1.1.1.14 christos 1636: /* Shared Memory Region (not part of an ACPI table) */
1.1 jruoho 1637:
1.1.1.14 christos 1638: typedef struct acpi_mpst_shared
1.1 jruoho 1639: {
1.1.1.14 christos 1640: UINT32 Signature;
1641: UINT16 PccCommand;
1642: UINT16 PccStatus;
1643: UINT32 CommandRegister;
1644: UINT32 StatusRegister;
1645: UINT32 PowerStateId;
1646: UINT32 PowerNodeId;
1647: UINT64 EnergyConsumed;
1648: UINT64 AveragePower;
1.1 jruoho 1649:
1.1.1.14 christos 1650: } ACPI_MPST_SHARED;
1.1 jruoho 1651:
1652:
1.1.1.14 christos 1653: /*******************************************************************************
1654: *
1655: * MSCT - Maximum System Characteristics Table (ACPI 4.0)
1656: * Version 1
1657: *
1658: ******************************************************************************/
1659:
1660: typedef struct acpi_table_msct
1.1 jruoho 1661: {
1.1.1.14 christos 1662: ACPI_TABLE_HEADER Header; /* Common ACPI table header */
1663: UINT32 ProximityOffset; /* Location of proximity info struct(s) */
1664: UINT32 MaxProximityDomains;/* Max number of proximity domains */
1665: UINT32 MaxClockDomains; /* Max number of clock domains */
1666: UINT64 MaxAddress; /* Max physical address in system */
1.1 jruoho 1667:
1.1.1.14 christos 1668: } ACPI_TABLE_MSCT;
1.1 jruoho 1669:
1670:
1.1.1.14 christos 1671: /* Subtable - Maximum Proximity Domain Information. Version 1 */
1672:
1673: typedef struct acpi_msct_proximity
1.1 jruoho 1674: {
1.1.1.14 christos 1675: UINT8 Revision;
1676: UINT8 Length;
1677: UINT32 RangeStart; /* Start of domain range */
1678: UINT32 RangeEnd; /* End of domain range */
1679: UINT32 ProcessorCapacity;
1680: UINT64 MemoryCapacity; /* In bytes */
1.1 jruoho 1681:
1.1.1.14 christos 1682: } ACPI_MSCT_PROXIMITY;
1.1 jruoho 1683:
1684:
1.1.1.14 christos 1685: /*******************************************************************************
1686: *
1687: * MSDM - Microsoft Data Management table
1688: *
1689: * Conforms to "Microsoft Software Licensing Tables (SLIC and MSDM)",
1690: * November 29, 2011. Copyright 2011 Microsoft
1691: *
1692: ******************************************************************************/
1.1 jruoho 1693:
1.1.1.14 christos 1694: /* Basic MSDM table is only the common ACPI header */
1.1 jruoho 1695:
1.1.1.14 christos 1696: typedef struct acpi_table_msdm
1.1 jruoho 1697: {
1.1.1.14 christos 1698: ACPI_TABLE_HEADER Header; /* Common ACPI table header */
1.1 jruoho 1699:
1.1.1.14 christos 1700: } ACPI_TABLE_MSDM;
1.1 jruoho 1701:
1702:
1.1.1.14 christos 1703: /*******************************************************************************
1704: *
1705: * NFIT - NVDIMM Interface Table (ACPI 6.0+)
1706: * Version 1
1.1.1.5 christos 1707: *
1708: ******************************************************************************/
1709:
1.1.1.14 christos 1710: typedef struct acpi_table_nfit
1.1.1.5 christos 1711: {
1712: ACPI_TABLE_HEADER Header; /* Common ACPI table header */
1.1.1.14 christos 1713: UINT32 Reserved; /* Reserved, must be zero */
1.1.1.5 christos 1714:
1.1.1.14 christos 1715: } ACPI_TABLE_NFIT;
1.1.1.5 christos 1716:
1.1.1.14 christos 1717: /* Subtable header for NFIT */
1.1.1.5 christos 1718:
1.1.1.14 christos 1719: typedef struct acpi_nfit_header
1.1.1.5 christos 1720: {
1.1.1.14 christos 1721: UINT16 Type;
1722: UINT16 Length;
1.1.1.5 christos 1723:
1.1.1.14 christos 1724: } ACPI_NFIT_HEADER;
1.1.1.5 christos 1725:
1726:
1.1.1.14 christos 1727: /* Values for subtable type in ACPI_NFIT_HEADER */
1728:
1729: enum AcpiNfitType
1.1.1.5 christos 1730: {
1.1.1.14 christos 1731: ACPI_NFIT_TYPE_SYSTEM_ADDRESS = 0,
1732: ACPI_NFIT_TYPE_MEMORY_MAP = 1,
1733: ACPI_NFIT_TYPE_INTERLEAVE = 2,
1734: ACPI_NFIT_TYPE_SMBIOS = 3,
1735: ACPI_NFIT_TYPE_CONTROL_REGION = 4,
1736: ACPI_NFIT_TYPE_DATA_REGION = 5,
1737: ACPI_NFIT_TYPE_FLUSH_ADDRESS = 6,
1738: ACPI_NFIT_TYPE_CAPABILITIES = 7,
1739: ACPI_NFIT_TYPE_RESERVED = 8 /* 8 and greater are reserved */
1.1.1.5 christos 1740: };
1741:
1742: /*
1.1.1.14 christos 1743: * NFIT Subtables
1.1.1.5 christos 1744: */
1745:
1.1.1.14 christos 1746: /* 0: System Physical Address Range Structure */
1.1.1.5 christos 1747:
1.1.1.14 christos 1748: typedef struct acpi_nfit_system_address
1.1.1.5 christos 1749: {
1.1.1.14 christos 1750: ACPI_NFIT_HEADER Header;
1751: UINT16 RangeIndex;
1752: UINT16 Flags;
1753: UINT32 Reserved; /* Reserved, must be zero */
1754: UINT32 ProximityDomain;
1755: UINT8 RangeGuid[16];
1756: UINT64 Address;
1757: UINT64 Length;
1758: UINT64 MemoryMapping;
1.1.1.18 christos 1759: UINT64 LocationCookie; /* ACPI 6.4 */
1.1.1.5 christos 1760:
1.1.1.14 christos 1761: } ACPI_NFIT_SYSTEM_ADDRESS;
1.1.1.5 christos 1762:
1.1.1.14 christos 1763: /* Flags */
1.1.1.5 christos 1764:
1.1.1.14 christos 1765: #define ACPI_NFIT_ADD_ONLINE_ONLY (1) /* 00: Add/Online Operation Only */
1766: #define ACPI_NFIT_PROXIMITY_VALID (1<<1) /* 01: Proximity Domain Valid */
1.1.1.18 christos 1767: #define ACPI_NFIT_LOCATION_COOKIE_VALID (1<<2) /* 02: SPA location cookie valid (ACPI 6.4) */
1.1 jruoho 1768:
1.1.1.14 christos 1769: /* Range Type GUIDs appear in the include/acuuid.h file */
1770:
1771:
1772: /* 1: Memory Device to System Address Range Map Structure */
1773:
1774: typedef struct acpi_nfit_memory_map
1.1 jruoho 1775: {
1.1.1.14 christos 1776: ACPI_NFIT_HEADER Header;
1777: UINT32 DeviceHandle;
1778: UINT16 PhysicalId;
1779: UINT16 RegionId;
1780: UINT16 RangeIndex;
1781: UINT16 RegionIndex;
1782: UINT64 RegionSize;
1783: UINT64 RegionOffset;
1784: UINT64 Address;
1785: UINT16 InterleaveIndex;
1786: UINT16 InterleaveWays;
1787: UINT16 Flags;
1788: UINT16 Reserved; /* Reserved, must be zero */
1.1 jruoho 1789:
1.1.1.14 christos 1790: } ACPI_NFIT_MEMORY_MAP;
1.1 jruoho 1791:
1.1.1.14 christos 1792: /* Flags */
1.1 jruoho 1793:
1.1.1.14 christos 1794: #define ACPI_NFIT_MEM_SAVE_FAILED (1) /* 00: Last SAVE to Memory Device failed */
1795: #define ACPI_NFIT_MEM_RESTORE_FAILED (1<<1) /* 01: Last RESTORE from Memory Device failed */
1796: #define ACPI_NFIT_MEM_FLUSH_FAILED (1<<2) /* 02: Platform flush failed */
1797: #define ACPI_NFIT_MEM_NOT_ARMED (1<<3) /* 03: Memory Device is not armed */
1798: #define ACPI_NFIT_MEM_HEALTH_OBSERVED (1<<4) /* 04: Memory Device observed SMART/health events */
1799: #define ACPI_NFIT_MEM_HEALTH_ENABLED (1<<5) /* 05: SMART/health events enabled */
1800: #define ACPI_NFIT_MEM_MAP_FAILED (1<<6) /* 06: Mapping to SPA failed */
1.1 jruoho 1801:
1.1.1.14 christos 1802:
1803: /* 2: Interleave Structure */
1804:
1805: typedef struct acpi_nfit_interleave
1.1 jruoho 1806: {
1.1.1.14 christos 1807: ACPI_NFIT_HEADER Header;
1808: UINT16 InterleaveIndex;
1809: UINT16 Reserved; /* Reserved, must be zero */
1810: UINT32 LineCount;
1811: UINT32 LineSize;
1812: UINT32 LineOffset[1]; /* Variable length */
1.1 jruoho 1813:
1.1.1.14 christos 1814: } ACPI_NFIT_INTERLEAVE;
1815:
1816:
1817: /* 3: SMBIOS Management Information Structure */
1818:
1819: typedef struct acpi_nfit_smbios
1820: {
1821: ACPI_NFIT_HEADER Header;
1822: UINT32 Reserved; /* Reserved, must be zero */
1823: UINT8 Data[1]; /* Variable length */
1824:
1825: } ACPI_NFIT_SMBIOS;
1826:
1827:
1828: /* 4: NVDIMM Control Region Structure */
1829:
1830: typedef struct acpi_nfit_control_region
1831: {
1832: ACPI_NFIT_HEADER Header;
1833: UINT16 RegionIndex;
1834: UINT16 VendorId;
1835: UINT16 DeviceId;
1836: UINT16 RevisionId;
1837: UINT16 SubsystemVendorId;
1838: UINT16 SubsystemDeviceId;
1839: UINT16 SubsystemRevisionId;
1840: UINT8 ValidFields;
1841: UINT8 ManufacturingLocation;
1842: UINT16 ManufacturingDate;
1843: UINT8 Reserved[2]; /* Reserved, must be zero */
1844: UINT32 SerialNumber;
1845: UINT16 Code;
1846: UINT16 Windows;
1847: UINT64 WindowSize;
1848: UINT64 CommandOffset;
1849: UINT64 CommandSize;
1850: UINT64 StatusOffset;
1851: UINT64 StatusSize;
1852: UINT16 Flags;
1853: UINT8 Reserved1[6]; /* Reserved, must be zero */
1854:
1855: } ACPI_NFIT_CONTROL_REGION;
1856:
1857: /* Flags */
1858:
1859: #define ACPI_NFIT_CONTROL_BUFFERED (1) /* Block Data Windows implementation is buffered */
1860:
1861: /* ValidFields bits */
1862:
1863: #define ACPI_NFIT_CONTROL_MFG_INFO_VALID (1) /* Manufacturing fields are valid */
1864:
1865:
1866: /* 5: NVDIMM Block Data Window Region Structure */
1867:
1868: typedef struct acpi_nfit_data_region
1869: {
1870: ACPI_NFIT_HEADER Header;
1871: UINT16 RegionIndex;
1872: UINT16 Windows;
1873: UINT64 Offset;
1874: UINT64 Size;
1875: UINT64 Capacity;
1876: UINT64 StartAddress;
1877:
1878: } ACPI_NFIT_DATA_REGION;
1879:
1880:
1881: /* 6: Flush Hint Address Structure */
1882:
1883: typedef struct acpi_nfit_flush_address
1884: {
1885: ACPI_NFIT_HEADER Header;
1886: UINT32 DeviceHandle;
1887: UINT16 HintCount;
1888: UINT8 Reserved[6]; /* Reserved, must be zero */
1889: UINT64 HintAddress[1]; /* Variable length */
1890:
1891: } ACPI_NFIT_FLUSH_ADDRESS;
1892:
1893:
1894: /* 7: Platform Capabilities Structure */
1895:
1896: typedef struct acpi_nfit_capabilities
1897: {
1898: ACPI_NFIT_HEADER Header;
1899: UINT8 HighestCapability;
1900: UINT8 Reserved[3]; /* Reserved, must be zero */
1901: UINT32 Capabilities;
1902: UINT32 Reserved2;
1903:
1904: } ACPI_NFIT_CAPABILITIES;
1905:
1906: /* Capabilities Flags */
1907:
1908: #define ACPI_NFIT_CAPABILITY_CACHE_FLUSH (1) /* 00: Cache Flush to NVDIMM capable */
1909: #define ACPI_NFIT_CAPABILITY_MEM_FLUSH (1<<1) /* 01: Memory Flush to NVDIMM capable */
1910: #define ACPI_NFIT_CAPABILITY_MEM_MIRRORING (1<<2) /* 02: Memory Mirroring capable */
1911:
1912:
1913: /*
1914: * NFIT/DVDIMM device handle support - used as the _ADR for each NVDIMM
1915: */
1916: typedef struct nfit_device_handle
1917: {
1918: UINT32 Handle;
1919:
1920: } NFIT_DEVICE_HANDLE;
1921:
1922: /* Device handle construction and extraction macros */
1923:
1924: #define ACPI_NFIT_DIMM_NUMBER_MASK 0x0000000F
1925: #define ACPI_NFIT_CHANNEL_NUMBER_MASK 0x000000F0
1926: #define ACPI_NFIT_MEMORY_ID_MASK 0x00000F00
1927: #define ACPI_NFIT_SOCKET_ID_MASK 0x0000F000
1928: #define ACPI_NFIT_NODE_ID_MASK 0x0FFF0000
1929:
1930: #define ACPI_NFIT_DIMM_NUMBER_OFFSET 0
1931: #define ACPI_NFIT_CHANNEL_NUMBER_OFFSET 4
1932: #define ACPI_NFIT_MEMORY_ID_OFFSET 8
1933: #define ACPI_NFIT_SOCKET_ID_OFFSET 12
1934: #define ACPI_NFIT_NODE_ID_OFFSET 16
1935:
1936: /* Macro to construct a NFIT/NVDIMM device handle */
1937:
1938: #define ACPI_NFIT_BUILD_DEVICE_HANDLE(dimm, channel, memory, socket, node) \
1939: ((dimm) | \
1940: ((channel) << ACPI_NFIT_CHANNEL_NUMBER_OFFSET) | \
1941: ((memory) << ACPI_NFIT_MEMORY_ID_OFFSET) | \
1942: ((socket) << ACPI_NFIT_SOCKET_ID_OFFSET) | \
1943: ((node) << ACPI_NFIT_NODE_ID_OFFSET))
1944:
1945: /* Macros to extract individual fields from a NFIT/NVDIMM device handle */
1946:
1947: #define ACPI_NFIT_GET_DIMM_NUMBER(handle) \
1948: ((handle) & ACPI_NFIT_DIMM_NUMBER_MASK)
1949:
1950: #define ACPI_NFIT_GET_CHANNEL_NUMBER(handle) \
1951: (((handle) & ACPI_NFIT_CHANNEL_NUMBER_MASK) >> ACPI_NFIT_CHANNEL_NUMBER_OFFSET)
1952:
1953: #define ACPI_NFIT_GET_MEMORY_ID(handle) \
1954: (((handle) & ACPI_NFIT_MEMORY_ID_MASK) >> ACPI_NFIT_MEMORY_ID_OFFSET)
1955:
1956: #define ACPI_NFIT_GET_SOCKET_ID(handle) \
1957: (((handle) & ACPI_NFIT_SOCKET_ID_MASK) >> ACPI_NFIT_SOCKET_ID_OFFSET)
1958:
1959: #define ACPI_NFIT_GET_NODE_ID(handle) \
1960: (((handle) & ACPI_NFIT_NODE_ID_MASK) >> ACPI_NFIT_NODE_ID_OFFSET)
1.1 jruoho 1961:
1962:
1963: /*******************************************************************************
1964: *
1.1.1.20 christos 1965: * NHLT - Non HD Audio Link Table
1966: *
1967: * Conforms to: Intel Smart Sound Technology NHLT Specification
1968: * Version 0.8.1, January 2020.
1969: *
1970: ******************************************************************************/
1971:
1972: /* Main table */
1973:
1974: typedef struct acpi_table_nhlt
1975: {
1976: ACPI_TABLE_HEADER Header; /* Common ACPI table header */
1977: UINT8 EndpointCount;
1978:
1979: } ACPI_TABLE_NHLT;
1980:
1.1.1.21 christos 1981: typedef struct acpi_table_nhlt_endpoint_count
1982: {
1983: UINT8 EndpointCount;
1984:
1985: } ACPI_TABLE_NHLT_ENDPOINT_COUNT;
1986:
1.1.1.20 christos 1987: typedef struct acpi_nhlt_endpoint
1988: {
1989: UINT32 DescriptorLength;
1990: UINT8 LinkType;
1991: UINT8 InstanceId;
1992: UINT16 VendorId;
1993: UINT16 DeviceId;
1994: UINT16 RevisionId;
1995: UINT32 SubsystemId;
1996: UINT8 DeviceType;
1997: UINT8 Direction;
1998: UINT8 VirtualBusId;
1999:
2000: } ACPI_NHLT_ENDPOINT;
2001:
2002: /* Types for LinkType field above */
2003:
2004: #define ACPI_NHLT_RESERVED_HD_AUDIO 0
2005: #define ACPI_NHLT_RESERVED_DSP 1
2006: #define ACPI_NHLT_PDM 2
2007: #define ACPI_NHLT_SSP 3
2008: #define ACPI_NHLT_RESERVED_SLIMBUS 4
2009: #define ACPI_NHLT_RESERVED_SOUNDWIRE 5
2010: #define ACPI_NHLT_TYPE_RESERVED 6 /* 6 and above are reserved */
2011:
2012: /* All other values above are reserved */
2013:
2014: /* Values for DeviceId field above */
2015:
2016: #define ACPI_NHLT_PDM_DMIC 0xAE20
2017: #define ACPI_NHLT_BT_SIDEBAND 0xAE30
2018: #define ACPI_NHLT_I2S_TDM_CODECS 0xAE23
2019:
2020: /* Values for DeviceType field above */
2021:
2022: /* SSP Link */
2023:
2024: #define ACPI_NHLT_LINK_BT_SIDEBAND 0
2025: #define ACPI_NHLT_LINK_FM 1
2026: #define ACPI_NHLT_LINK_MODEM 2
2027: /* 3 is reserved */
2028: #define ACPI_NHLT_LINK_SSP_ANALOG_CODEC 4
2029:
2030: /* PDM Link */
2031:
2032: #define ACPI_NHLT_PDM_ON_CAVS_1P8 0
2033: #define ACPI_NHLT_PDM_ON_CAVS_1P5 1
2034:
2035: /* Values for Direction field above */
2036:
2037: #define ACPI_NHLT_DIR_RENDER 0
2038: #define ACPI_NHLT_DIR_CAPTURE 1
2039: #define ACPI_NHLT_DIR_RENDER_LOOPBACK 2
2040: #define ACPI_NHLT_DIR_RENDER_FEEDBACK 3
2041: #define ACPI_NHLT_DIR_RESERVED 4 /* 4 and above are reserved */
2042:
1.1.1.21 christos 2043: /* Capabilities = 2 */
2044:
1.1.1.20 christos 2045: typedef struct acpi_nhlt_device_specific_config
2046: {
2047: UINT32 CapabilitiesSize;
2048: UINT8 VirtualSlot;
2049: UINT8 ConfigType;
2050:
2051: } ACPI_NHLT_DEVICE_SPECIFIC_CONFIG;
2052:
1.1.1.21 christos 2053: /* Capabilities = 3 */
2054:
1.1.1.20 christos 2055: typedef struct acpi_nhlt_device_specific_config_a
2056: {
2057: UINT32 CapabilitiesSize;
2058: UINT8 VirtualSlot;
2059: UINT8 ConfigType;
2060: UINT8 ArrayType;
2061:
2062: } ACPI_NHLT_DEVICE_SPECIFIC_CONFIG_A;
2063:
1.1.1.21 christos 2064: /* Capabilities = 3 */
2065:
2066: typedef struct acpi_nhlt_device_specific_config_d
2067: {
2068: UINT8 VirtualSlot;
2069: UINT8 ConfigType;
2070: UINT8 ArrayType;
1.1.1.20 christos 2071:
1.1.1.21 christos 2072: } ACPI_NHLT_DEVICE_SPECIFIC_CONFIG_D;
1.1.1.20 christos 2073:
1.1.1.21 christos 2074: /* Values for Config Type above */
2075:
2076: #define ACPI_NHLT_CONFIG_TYPE_GENERIC 0x00
2077: #define ACPI_NHLT_CONFIG_TYPE_MIC_ARRAY 0x01
2078: #define ACPI_NHLT_CONFIG_TYPE_RENDER_FEEDBACK 0x03
2079: #define ACPI_NHLT_CONFIG_TYPE_RESERVED 0x04 /* 4 and above are reserved */
1.1.1.20 christos 2080:
1.1.1.21 christos 2081: /* Capabilities = 0 */
1.1.1.20 christos 2082:
2083: typedef struct acpi_nhlt_device_specific_config_b
2084: {
2085: UINT32 CapabilitiesSize;
2086:
2087: } ACPI_NHLT_DEVICE_SPECIFIC_CONFIG_B;
2088:
1.1.1.21 christos 2089: /* Capabilities = 1 */
2090:
1.1.1.20 christos 2091: typedef struct acpi_nhlt_device_specific_config_c
2092: {
2093: UINT32 CapabilitiesSize;
2094: UINT8 VirtualSlot;
2095:
2096: } ACPI_NHLT_DEVICE_SPECIFIC_CONFIG_C;
2097:
1.1.1.21 christos 2098: typedef struct acpi_nhlt_render_device_specific_config
2099: {
2100: UINT32 CapabilitiesSize;
2101: UINT8 VirtualSlot;
2102:
2103: } ACPI_NHLT_RENDER_DEVICE_SPECIFIC_CONFIG;
2104:
1.1.1.20 christos 2105: typedef struct acpi_nhlt_wave_extensible
2106: {
2107: UINT16 FormatTag;
2108: UINT16 ChannelCount;
2109: UINT32 SamplesPerSec;
2110: UINT32 AvgBytesPerSec;
2111: UINT16 BlockAlign;
2112: UINT16 BitsPerSample;
2113: UINT16 ExtraFormatSize;
2114: UINT16 ValidBitsPerSample;
2115: UINT32 ChannelMask;
2116: UINT8 SubFormatGuid[16];
2117:
2118: } ACPI_NHLT_WAVE_EXTENSIBLE;
2119:
2120: /* Values for ChannelMask above */
2121:
2122: #define ACPI_NHLT_SPKR_FRONT_LEFT 0x1
2123: #define ACPI_NHLT_SPKR_FRONT_RIGHT 0x2
2124: #define ACPI_NHLT_SPKR_FRONT_CENTER 0x4
2125: #define ACPI_NHLT_SPKR_LOW_FREQ 0x8
2126: #define ACPI_NHLT_SPKR_BACK_LEFT 0x10
2127: #define ACPI_NHLT_SPKR_BACK_RIGHT 0x20
2128: #define ACPI_NHLT_SPKR_FRONT_LEFT_OF_CENTER 0x40
2129: #define ACPI_NHLT_SPKR_FRONT_RIGHT_OF_CENTER 0x80
2130: #define ACPI_NHLT_SPKR_BACK_CENTER 0x100
2131: #define ACPI_NHLT_SPKR_SIDE_LEFT 0x200
2132: #define ACPI_NHLT_SPKR_SIDE_RIGHT 0x400
2133: #define ACPI_NHLT_SPKR_TOP_CENTER 0x800
2134: #define ACPI_NHLT_SPKR_TOP_FRONT_LEFT 0x1000
2135: #define ACPI_NHLT_SPKR_TOP_FRONT_CENTER 0x2000
2136: #define ACPI_NHLT_SPKR_TOP_FRONT_RIGHT 0x4000
2137: #define ACPI_NHLT_SPKR_TOP_BACK_LEFT 0x8000
2138: #define ACPI_NHLT_SPKR_TOP_BACK_CENTER 0x10000
2139: #define ACPI_NHLT_SPKR_TOP_BACK_RIGHT 0x20000
2140:
2141: typedef struct acpi_nhlt_format_config
2142: {
2143: ACPI_NHLT_WAVE_EXTENSIBLE Format;
2144: UINT32 CapabilitySize;
2145: UINT8 Capabilities[];
2146:
2147: } ACPI_NHLT_FORMAT_CONFIG;
2148:
2149: typedef struct acpi_nhlt_formats_config
2150: {
2151: UINT8 FormatsCount;
2152:
2153: } ACPI_NHLT_FORMATS_CONFIG;
2154:
2155: typedef struct acpi_nhlt_device_specific_hdr
2156: {
2157: UINT8 VirtualSlot;
2158: UINT8 ConfigType;
2159:
2160: } ACPI_NHLT_DEVICE_SPECIFIC_HDR;
2161:
2162: /* Types for ConfigType above */
2163:
2164: #define ACPI_NHLT_GENERIC 0
2165: #define ACPI_NHLT_MIC 1
2166: #define ACPI_NHLT_RENDER 3
2167:
2168: typedef struct acpi_nhlt_mic_device_specific_config
2169: {
2170: ACPI_NHLT_DEVICE_SPECIFIC_HDR DeviceConfig;
2171: UINT8 ArrayTypeExt;
2172:
2173: } ACPI_NHLT_MIC_DEVICE_SPECIFIC_CONFIG;
2174:
2175: /* Values for ArrayTypeExt above */
2176:
1.1.1.22 christos 2177: #define ACPI_NHLT_ARRAY_TYPE_RESERVED 0x09 /* 9 and below are reserved */
1.1.1.21 christos 2178: #define ACPI_NHLT_SMALL_LINEAR_2ELEMENT 0x0A
2179: #define ACPI_NHLT_BIG_LINEAR_2ELEMENT 0x0B
2180: #define ACPI_NHLT_FIRST_GEOMETRY_LINEAR_4ELEMENT 0x0C
2181: #define ACPI_NHLT_PLANAR_LSHAPED_4ELEMENT 0x0D
2182: #define ACPI_NHLT_SECOND_GEOMETRY_LINEAR_4ELEMENT 0x0E
2183: #define ACPI_NHLT_VENDOR_DEFINED 0x0F
2184: #define ACPI_NHLT_ARRAY_TYPE_MASK 0x0F
2185: #define ACPI_NHLT_ARRAY_TYPE_EXT_MASK 0x10
2186:
2187: #define ACPI_NHLT_NO_EXTENSION 0x0
2188: #define ACPI_NHLT_MIC_SNR_SENSITIVITY_EXT (1<<4)
1.1.1.20 christos 2189:
1.1.1.21 christos 2190: typedef struct acpi_nhlt_vendor_mic_count
2191: {
2192: UINT8 MicrophoneCount;
1.1.1.20 christos 2193:
1.1.1.21 christos 2194: } ACPI_NHLT_VENDOR_MIC_COUNT;
1.1.1.20 christos 2195:
2196: typedef struct acpi_nhlt_vendor_mic_config
2197: {
2198: UINT8 Type;
2199: UINT8 Panel;
1.1.1.22 christos 2200: UINT16 SpeakerPositionDistance; /* mm */
2201: UINT16 HorizontalOffset; /* mm */
2202: UINT16 VerticalOffset; /* mm */
2203: UINT8 FrequencyLowBand; /* 5*Hz */
2204: UINT8 FrequencyHighBand; /* 500*Hz */
2205: UINT16 DirectionAngle; /* -180 - + 180 */
2206: UINT16 ElevationAngle; /* -180 - + 180 */
2207: UINT16 WorkVerticalAngleBegin; /* -180 - + 180 with 2 deg step */
2208: UINT16 WorkVerticalAngleEnd; /* -180 - + 180 with 2 deg step */
2209: UINT16 WorkHorizontalAngleBegin; /* -180 - + 180 with 2 deg step */
2210: UINT16 WorkHorizontalAngleEnd; /* -180 - + 180 with 2 deg step */
1.1.1.20 christos 2211:
2212: } ACPI_NHLT_VENDOR_MIC_CONFIG;
2213:
2214: /* Values for Type field above */
2215:
1.1.1.21 christos 2216: #define ACPI_NHLT_MIC_OMNIDIRECTIONAL 0
2217: #define ACPI_NHLT_MIC_SUBCARDIOID 1
2218: #define ACPI_NHLT_MIC_CARDIOID 2
2219: #define ACPI_NHLT_MIC_SUPER_CARDIOID 3
2220: #define ACPI_NHLT_MIC_HYPER_CARDIOID 4
2221: #define ACPI_NHLT_MIC_8_SHAPED 5
1.1.1.22 christos 2222: #define ACPI_NHLT_MIC_RESERVED6 6 /* 6 is reserved */
1.1.1.21 christos 2223: #define ACPI_NHLT_MIC_VENDOR_DEFINED 7
1.1.1.22 christos 2224: #define ACPI_NHLT_MIC_RESERVED 8 /* 8 and above are reserved */
1.1.1.20 christos 2225:
2226: /* Values for Panel field above */
2227:
1.1.1.21 christos 2228: #define ACPI_NHLT_MIC_POSITION_TOP 0
2229: #define ACPI_NHLT_MIC_POSITION_BOTTOM 1
2230: #define ACPI_NHLT_MIC_POSITION_LEFT 2
2231: #define ACPI_NHLT_MIC_POSITION_RIGHT 3
2232: #define ACPI_NHLT_MIC_POSITION_FRONT 4
2233: #define ACPI_NHLT_MIC_POSITION_BACK 5
1.1.1.22 christos 2234: #define ACPI_NHLT_MIC_POSITION_RESERVED 6 /* 6 and above are reserved */
1.1.1.20 christos 2235:
2236: typedef struct acpi_nhlt_vendor_mic_device_specific_config
2237: {
2238: ACPI_NHLT_MIC_DEVICE_SPECIFIC_CONFIG MicArrayDeviceConfig;
2239: UINT8 NumberOfMicrophones;
1.1.1.22 christos 2240: ACPI_NHLT_VENDOR_MIC_CONFIG MicConfig[]; /* Indexed by NumberOfMicrophones */
1.1.1.20 christos 2241:
2242: } ACPI_NHLT_VENDOR_MIC_DEVICE_SPECIFIC_CONFIG;
2243:
2244: /* Microphone SNR and Sensitivity extension */
2245:
2246: typedef struct acpi_nhlt_mic_snr_sensitivity_extension
2247: {
2248: UINT32 SNR;
2249: UINT32 Sensitivity;
2250:
2251: } ACPI_NHLT_MIC_SNR_SENSITIVITY_EXTENSION;
2252:
1.1.1.21 christos 2253: /* Render device with feedback */
2254:
1.1.1.20 christos 2255: typedef struct acpi_nhlt_render_feedback_device_specific_config
2256: {
1.1.1.22 christos 2257: UINT8 FeedbackVirtualSlot; /* Render slot in case of capture */
2258: UINT16 FeedbackChannels; /* Informative only */
1.1.1.20 christos 2259: UINT16 FeedbackValidBitsPerSample;
2260:
2261: } ACPI_NHLT_RENDER_FEEDBACK_DEVICE_SPECIFIC_CONFIG;
2262:
1.1.1.22 christos 2263: /* Non documented structures */
1.1.1.20 christos 2264:
1.1.1.22 christos 2265: typedef struct acpi_nhlt_device_info_count
1.1.1.20 christos 2266: {
2267: UINT8 StructureCount;
2268:
1.1.1.22 christos 2269: } ACPI_NHLT_DEVICE_INFO_COUNT;
1.1.1.20 christos 2270:
1.1.1.22 christos 2271: typedef struct acpi_nhlt_device_info
1.1.1.20 christos 2272: {
2273: UINT8 DeviceId[16];
2274: UINT8 DeviceInstanceId;
2275: UINT8 DevicePortId;
2276:
1.1.1.22 christos 2277: } ACPI_NHLT_DEVICE_INFO;
1.1.1.20 christos 2278:
2279:
2280: /*******************************************************************************
2281: *
1.1.1.14 christos 2282: * PCCT - Platform Communications Channel Table (ACPI 5.0)
2283: * Version 2 (ACPI 6.2)
1.1 jruoho 2284: *
2285: ******************************************************************************/
2286:
1.1.1.14 christos 2287: typedef struct acpi_table_pcct
1.1 jruoho 2288: {
2289: ACPI_TABLE_HEADER Header; /* Common ACPI table header */
1.1.1.14 christos 2290: UINT32 Flags;
2291: UINT64 Reserved;
2292:
2293: } ACPI_TABLE_PCCT;
2294:
2295: /* Values for Flags field above */
2296:
2297: #define ACPI_PCCT_DOORBELL 1
2298:
2299: /* Values for subtable type in ACPI_SUBTABLE_HEADER */
2300:
2301: enum AcpiPcctType
2302: {
2303: ACPI_PCCT_TYPE_GENERIC_SUBSPACE = 0,
2304: ACPI_PCCT_TYPE_HW_REDUCED_SUBSPACE = 1,
2305: ACPI_PCCT_TYPE_HW_REDUCED_SUBSPACE_TYPE2 = 2, /* ACPI 6.1 */
2306: ACPI_PCCT_TYPE_EXT_PCC_MASTER_SUBSPACE = 3, /* ACPI 6.2 */
2307: ACPI_PCCT_TYPE_EXT_PCC_SLAVE_SUBSPACE = 4, /* ACPI 6.2 */
1.1.1.18 christos 2308: ACPI_PCCT_TYPE_HW_REG_COMM_SUBSPACE = 5, /* ACPI 6.4 */
2309: ACPI_PCCT_TYPE_RESERVED = 6 /* 6 and greater are reserved */
1.1.1.14 christos 2310: };
1.1 jruoho 2311:
1.1.1.14 christos 2312: /*
2313: * PCCT Subtables, correspond to Type in ACPI_SUBTABLE_HEADER
2314: */
1.1 jruoho 2315:
1.1.1.14 christos 2316: /* 0: Generic Communications Subspace */
1.1 jruoho 2317:
1.1.1.14 christos 2318: typedef struct acpi_pcct_subspace
2319: {
2320: ACPI_SUBTABLE_HEADER Header;
2321: UINT8 Reserved[6];
2322: UINT64 BaseAddress;
2323: UINT64 Length;
2324: ACPI_GENERIC_ADDRESS DoorbellRegister;
2325: UINT64 PreserveMask;
2326: UINT64 WriteMask;
2327: UINT32 Latency;
2328: UINT32 MaxAccessRate;
2329: UINT16 MinTurnaroundTime;
1.1.1.6 christos 2330:
1.1.1.14 christos 2331: } ACPI_PCCT_SUBSPACE;
1.1.1.6 christos 2332:
1.1.1.14 christos 2333:
2334: /* 1: HW-reduced Communications Subspace (ACPI 5.1) */
2335:
2336: typedef struct acpi_pcct_hw_reduced
1.1.1.6 christos 2337: {
1.1.1.14 christos 2338: ACPI_SUBTABLE_HEADER Header;
2339: UINT32 PlatformInterrupt;
2340: UINT8 Flags;
2341: UINT8 Reserved;
2342: UINT64 BaseAddress;
2343: UINT64 Length;
2344: ACPI_GENERIC_ADDRESS DoorbellRegister;
2345: UINT64 PreserveMask;
2346: UINT64 WriteMask;
2347: UINT32 Latency;
2348: UINT32 MaxAccessRate;
2349: UINT16 MinTurnaroundTime;
1.1.1.6 christos 2350:
1.1.1.14 christos 2351: } ACPI_PCCT_HW_REDUCED;
1.1.1.6 christos 2352:
2353:
1.1.1.14 christos 2354: /* 2: HW-reduced Communications Subspace Type 2 (ACPI 6.1) */
1.1.1.4 christos 2355:
1.1.1.14 christos 2356: typedef struct acpi_pcct_hw_reduced_type2
1.1.1.4 christos 2357: {
1.1.1.14 christos 2358: ACPI_SUBTABLE_HEADER Header;
2359: UINT32 PlatformInterrupt;
2360: UINT8 Flags;
2361: UINT8 Reserved;
2362: UINT64 BaseAddress;
2363: UINT64 Length;
2364: ACPI_GENERIC_ADDRESS DoorbellRegister;
2365: UINT64 PreserveMask;
2366: UINT64 WriteMask;
2367: UINT32 Latency;
2368: UINT32 MaxAccessRate;
2369: UINT16 MinTurnaroundTime;
2370: ACPI_GENERIC_ADDRESS PlatformAckRegister;
2371: UINT64 AckPreserveMask;
2372: UINT64 AckWriteMask;
1.1.1.4 christos 2373:
1.1.1.14 christos 2374: } ACPI_PCCT_HW_REDUCED_TYPE2;
1.1.1.4 christos 2375:
2376:
1.1.1.14 christos 2377: /* 3: Extended PCC Master Subspace Type 3 (ACPI 6.2) */
2378:
2379: typedef struct acpi_pcct_ext_pcc_master
1.1.1.4 christos 2380: {
1.1.1.14 christos 2381: ACPI_SUBTABLE_HEADER Header;
2382: UINT32 PlatformInterrupt;
2383: UINT8 Flags;
2384: UINT8 Reserved1;
2385: UINT64 BaseAddress;
2386: UINT32 Length;
2387: ACPI_GENERIC_ADDRESS DoorbellRegister;
2388: UINT64 PreserveMask;
2389: UINT64 WriteMask;
2390: UINT32 Latency;
2391: UINT32 MaxAccessRate;
2392: UINT32 MinTurnaroundTime;
2393: ACPI_GENERIC_ADDRESS PlatformAckRegister;
2394: UINT64 AckPreserveMask;
2395: UINT64 AckSetMask;
2396: UINT64 Reserved2;
2397: ACPI_GENERIC_ADDRESS CmdCompleteRegister;
2398: UINT64 CmdCompleteMask;
2399: ACPI_GENERIC_ADDRESS CmdUpdateRegister;
2400: UINT64 CmdUpdatePreserveMask;
2401: UINT64 CmdUpdateSetMask;
2402: ACPI_GENERIC_ADDRESS ErrorStatusRegister;
2403: UINT64 ErrorStatusMask;
2404:
2405: } ACPI_PCCT_EXT_PCC_MASTER;
1.1.1.4 christos 2406:
2407:
1.1.1.14 christos 2408: /* 4: Extended PCC Slave Subspace Type 4 (ACPI 6.2) */
1.1.1.12 christos 2409:
1.1.1.14 christos 2410: typedef struct acpi_pcct_ext_pcc_slave
1.1.1.12 christos 2411: {
1.1.1.14 christos 2412: ACPI_SUBTABLE_HEADER Header;
2413: UINT32 PlatformInterrupt;
2414: UINT8 Flags;
2415: UINT8 Reserved1;
2416: UINT64 BaseAddress;
2417: UINT32 Length;
2418: ACPI_GENERIC_ADDRESS DoorbellRegister;
2419: UINT64 PreserveMask;
2420: UINT64 WriteMask;
2421: UINT32 Latency;
2422: UINT32 MaxAccessRate;
2423: UINT32 MinTurnaroundTime;
2424: ACPI_GENERIC_ADDRESS PlatformAckRegister;
2425: UINT64 AckPreserveMask;
2426: UINT64 AckSetMask;
2427: UINT64 Reserved2;
2428: ACPI_GENERIC_ADDRESS CmdCompleteRegister;
2429: UINT64 CmdCompleteMask;
2430: ACPI_GENERIC_ADDRESS CmdUpdateRegister;
2431: UINT64 CmdUpdatePreserveMask;
2432: UINT64 CmdUpdateSetMask;
2433: ACPI_GENERIC_ADDRESS ErrorStatusRegister;
2434: UINT64 ErrorStatusMask;
1.1.1.12 christos 2435:
1.1.1.14 christos 2436: } ACPI_PCCT_EXT_PCC_SLAVE;
1.1.1.12 christos 2437:
1.1.1.18 christos 2438: /* 5: HW Registers based Communications Subspace */
2439:
2440: typedef struct acpi_pcct_hw_reg
2441: {
2442: ACPI_SUBTABLE_HEADER Header;
2443: UINT16 Version;
2444: UINT64 BaseAddress;
2445: UINT64 Length;
2446: ACPI_GENERIC_ADDRESS DoorbellRegister;
2447: UINT64 DoorbellPreserve;
2448: UINT64 DoorbellWrite;
2449: ACPI_GENERIC_ADDRESS CmdCompleteRegister;
2450: UINT64 CmdCompleteMask;
2451: ACPI_GENERIC_ADDRESS ErrorStatusRegister;
2452: UINT64 ErrorStatusMask;
2453: UINT32 NominalLatency;
2454: UINT32 MinTurnaroundTime;
2455:
2456: } ACPI_PCCT_HW_REG;
2457:
1.1.1.4 christos 2458:
1.1.1.14 christos 2459: /* Values for doorbell flags above */
2460:
2461: #define ACPI_PCCT_INTERRUPT_POLARITY (1)
2462: #define ACPI_PCCT_INTERRUPT_MODE (1<<1)
2463:
2464:
2465: /*
2466: * PCC memory structures (not part of the ACPI table)
2467: */
1.1.1.3 jruoho 2468:
1.1.1.14 christos 2469: /* Shared Memory Region */
1.1.1.3 jruoho 2470:
1.1.1.14 christos 2471: typedef struct acpi_pcct_shared_memory
1.1.1.3 jruoho 2472: {
1.1.1.14 christos 2473: UINT32 Signature;
2474: UINT16 Command;
2475: UINT16 Status;
2476:
2477: } ACPI_PCCT_SHARED_MEMORY;
2478:
2479:
2480: /* Extended PCC Subspace Shared Memory Region (ACPI 6.2) */
2481:
2482: typedef struct acpi_pcct_ext_pcc_shared_memory
2483: {
2484: UINT32 Signature;
2485: UINT32 Flags;
2486: UINT32 Length;
2487: UINT32 Command;
1.1.1.3 jruoho 2488:
1.1.1.14 christos 2489: } ACPI_PCCT_EXT_PCC_SHARED_MEMORY;
1.1.1.3 jruoho 2490:
2491:
2492: /*******************************************************************************
2493: *
1.1.1.14 christos 2494: * PDTT - Platform Debug Trigger Table (ACPI 6.2)
2495: * Version 0
1.1 jruoho 2496: *
2497: ******************************************************************************/
2498:
1.1.1.14 christos 2499: typedef struct acpi_table_pdtt
1.1 jruoho 2500: {
2501: ACPI_TABLE_HEADER Header; /* Common ACPI table header */
1.1.1.14 christos 2502: UINT8 TriggerCount;
1.1 jruoho 2503: UINT8 Reserved[3];
1.1.1.14 christos 2504: UINT32 ArrayOffset;
2505:
2506: } ACPI_TABLE_PDTT;
1.1 jruoho 2507:
2508:
1.1.1.14 christos 2509: /*
2510: * PDTT Communication Channel Identifier Structure.
2511: * The number of these structures is defined by TriggerCount above,
2512: * starting at ArrayOffset.
2513: */
2514: typedef struct acpi_pdtt_channel
2515: {
2516: UINT8 SubchannelId;
2517: UINT8 Flags;
2518:
2519: } ACPI_PDTT_CHANNEL;
1.1 jruoho 2520:
1.1.1.14 christos 2521: /* Flags for above */
1.1 jruoho 2522:
1.1.1.14 christos 2523: #define ACPI_PDTT_RUNTIME_TRIGGER (1)
2524: #define ACPI_PDTT_WAIT_COMPLETION (1<<1)
1.1.1.16 christos 2525: #define ACPI_PDTT_TRIGGER_ORDER (1<<2)
1.1.1.9 christos 2526:
1.1 jruoho 2527:
2528: /*******************************************************************************
2529: *
1.1.1.18 christos 2530: * PHAT - Platform Health Assessment Table (ACPI 6.4)
2531: * Version 1
2532: *
2533: ******************************************************************************/
2534:
2535: typedef struct acpi_table_phat
2536: {
2537: ACPI_TABLE_HEADER Header; /* Common ACPI table header */
2538:
2539: } ACPI_TABLE_PHAT;
2540:
2541: /* Common header for PHAT subtables that follow main table */
2542:
2543: typedef struct acpi_phat_header
2544: {
2545: UINT16 Type;
2546: UINT16 Length;
2547: UINT8 Revision;
2548:
2549: } ACPI_PHAT_HEADER;
2550:
2551:
2552: /* Values for Type field above */
2553:
2554: #define ACPI_PHAT_TYPE_FW_VERSION_DATA 0
2555: #define ACPI_PHAT_TYPE_FW_HEALTH_DATA 1
2556: #define ACPI_PHAT_TYPE_RESERVED 2 /* 0x02-0xFFFF are reserved */
2557:
2558: /*
2559: * PHAT subtables, correspond to Type in ACPI_PHAT_HEADER
2560: */
2561:
2562: /* 0: Firmware Version Data Record */
2563:
2564: typedef struct acpi_phat_version_data
2565: {
2566: ACPI_PHAT_HEADER Header;
2567: UINT8 Reserved[3];
2568: UINT32 ElementCount;
2569:
2570: } ACPI_PHAT_VERSION_DATA;
2571:
2572: typedef struct acpi_phat_version_element
2573: {
2574: UINT8 Guid[16];
2575: UINT64 VersionValue;
2576: UINT32 ProducerId;
2577:
2578: } ACPI_PHAT_VERSION_ELEMENT;
2579:
2580:
2581: /* 1: Firmware Health Data Record */
2582:
2583: typedef struct acpi_phat_health_data
2584: {
2585: ACPI_PHAT_HEADER Header;
2586: UINT8 Reserved[2];
2587: UINT8 Health;
2588: UINT8 DeviceGuid[16];
2589: UINT32 DeviceSpecificOffset; /* Zero if no Device-specific data */
2590:
2591: } ACPI_PHAT_HEALTH_DATA;
2592:
2593: /* Values for Health field above */
2594:
2595: #define ACPI_PHAT_ERRORS_FOUND 0
2596: #define ACPI_PHAT_NO_ERRORS 1
2597: #define ACPI_PHAT_UNKNOWN_ERRORS 2
2598: #define ACPI_PHAT_ADVISORY 3
2599:
2600:
2601: /*******************************************************************************
2602: *
1.1.1.14 christos 2603: * PMTT - Platform Memory Topology Table (ACPI 5.0)
2604: * Version 1
1.1 jruoho 2605: *
2606: ******************************************************************************/
2607:
1.1.1.14 christos 2608: typedef struct acpi_table_pmtt
1.1 jruoho 2609: {
2610: ACPI_TABLE_HEADER Header; /* Common ACPI table header */
1.1.1.18 christos 2611: UINT32 MemoryDeviceCount;
2612: /*
2613: * Immediately followed by:
2614: * MEMORY_DEVICE MemoryDeviceStruct[MemoryDeviceCount];
2615: */
1.1.1.14 christos 2616:
2617: } ACPI_TABLE_PMTT;
1.1 jruoho 2618:
2619:
1.1.1.14 christos 2620: /* Common header for PMTT subtables that follow main table */
1.1 jruoho 2621:
1.1.1.14 christos 2622: typedef struct acpi_pmtt_header
1.1 jruoho 2623: {
1.1.1.14 christos 2624: UINT8 Type;
2625: UINT8 Reserved1;
2626: UINT16 Length;
2627: UINT16 Flags;
2628: UINT16 Reserved2;
1.1.1.18 christos 2629: UINT32 MemoryDeviceCount; /* Zero means no memory device structs follow */
2630: /*
2631: * Immediately followed by:
2632: * UINT8 TypeSpecificData[]
2633: * MEMORY_DEVICE MemoryDeviceStruct[MemoryDeviceCount];
2634: */
1.1 jruoho 2635:
1.1.1.14 christos 2636: } ACPI_PMTT_HEADER;
1.1 jruoho 2637:
1.1.1.14 christos 2638: /* Values for Type field above */
1.1 jruoho 2639:
1.1.1.14 christos 2640: #define ACPI_PMTT_TYPE_SOCKET 0
2641: #define ACPI_PMTT_TYPE_CONTROLLER 1
2642: #define ACPI_PMTT_TYPE_DIMM 2
1.1.1.18 christos 2643: #define ACPI_PMTT_TYPE_RESERVED 3 /* 0x03-0xFE are reserved */
2644: #define ACPI_PMTT_TYPE_VENDOR 0xFF
1.1.1.14 christos 2645:
2646: /* Values for Flags field above */
2647:
2648: #define ACPI_PMTT_TOP_LEVEL 0x0001
2649: #define ACPI_PMTT_PHYSICAL 0x0002
2650: #define ACPI_PMTT_MEMORY_TYPE 0x000C
1.1.1.7 christos 2651:
2652:
2653: /*
1.1.1.14 christos 2654: * PMTT subtables, correspond to Type in acpi_pmtt_header
1.1.1.7 christos 2655: */
2656:
2657:
1.1.1.14 christos 2658: /* 0: Socket Structure */
2659:
2660: typedef struct acpi_pmtt_socket
1.1.1.7 christos 2661: {
1.1.1.14 christos 2662: ACPI_PMTT_HEADER Header;
2663: UINT16 SocketId;
2664: UINT16 Reserved;
2665:
2666: } ACPI_PMTT_SOCKET;
1.1.1.18 christos 2667: /*
2668: * Immediately followed by:
2669: * MEMORY_DEVICE MemoryDeviceStruct[MemoryDeviceCount];
2670: */
1.1.1.14 christos 2671:
1.1.1.7 christos 2672:
1.1.1.14 christos 2673: /* 1: Memory Controller subtable */
1.1.1.7 christos 2674:
1.1.1.14 christos 2675: typedef struct acpi_pmtt_controller
1.1.1.7 christos 2676: {
1.1.1.14 christos 2677: ACPI_PMTT_HEADER Header;
1.1.1.18 christos 2678: UINT16 ControllerId;
1.1 jruoho 2679: UINT16 Reserved;
1.1.1.14 christos 2680:
2681: } ACPI_PMTT_CONTROLLER;
1.1.1.18 christos 2682: /*
2683: * Immediately followed by:
2684: * MEMORY_DEVICE MemoryDeviceStruct[MemoryDeviceCount];
2685: */
1.1.1.7 christos 2686:
2687:
1.1.1.14 christos 2688: /* 2: Physical Component Identifier (DIMM) */
1.1.1.7 christos 2689:
1.1.1.14 christos 2690: typedef struct acpi_pmtt_physical_component
2691: {
2692: ACPI_PMTT_HEADER Header;
2693: UINT32 BiosHandle;
1.1.1.7 christos 2694:
1.1.1.14 christos 2695: } ACPI_PMTT_PHYSICAL_COMPONENT;
1.1.1.7 christos 2696:
2697:
1.1.1.18 christos 2698: /* 0xFF: Vendor Specific Data */
2699:
2700: typedef struct acpi_pmtt_vendor_specific
2701: {
2702: ACPI_PMTT_HEADER Header;
2703: UINT8 TypeUuid[16];
2704: UINT8 Specific[];
2705: /*
2706: * Immediately followed by:
2707: * UINT8 VendorSpecificData[];
2708: * MEMORY_DEVICE MemoryDeviceStruct[MemoryDeviceCount];
2709: */
2710:
2711: } ACPI_PMTT_VENDOR_SPECIFIC;
2712:
2713:
1.1.1.7 christos 2714: /*******************************************************************************
2715: *
1.1.1.14 christos 2716: * PPTT - Processor Properties Topology Table (ACPI 6.2)
2717: * Version 1
1.1.1.7 christos 2718: *
2719: ******************************************************************************/
2720:
1.1.1.14 christos 2721: typedef struct acpi_table_pptt
1.1.1.7 christos 2722: {
2723: ACPI_TABLE_HEADER Header; /* Common ACPI table header */
2724:
1.1.1.14 christos 2725: } ACPI_TABLE_PPTT;
1.1.1.7 christos 2726:
1.1.1.14 christos 2727: /* Values for Type field above */
1.1 jruoho 2728:
1.1.1.14 christos 2729: enum AcpiPpttType
2730: {
2731: ACPI_PPTT_TYPE_PROCESSOR = 0,
2732: ACPI_PPTT_TYPE_CACHE = 1,
2733: ACPI_PPTT_TYPE_ID = 2,
2734: ACPI_PPTT_TYPE_RESERVED = 3
2735: };
1.1.1.12 christos 2736:
2737:
1.1.1.14 christos 2738: /* 0: Processor Hierarchy Node Structure */
1.1.1.12 christos 2739:
1.1.1.14 christos 2740: typedef struct acpi_pptt_processor
1.1.1.12 christos 2741: {
1.1.1.14 christos 2742: ACPI_SUBTABLE_HEADER Header;
2743: UINT16 Reserved;
2744: UINT32 Flags;
2745: UINT32 Parent;
2746: UINT32 AcpiProcessorId;
2747: UINT32 NumberOfPrivResources;
1.1.1.12 christos 2748:
1.1.1.14 christos 2749: } ACPI_PPTT_PROCESSOR;
1.1.1.12 christos 2750:
1.1.1.14 christos 2751: /* Flags */
2752:
1.1.1.16 christos 2753: #define ACPI_PPTT_PHYSICAL_PACKAGE (1)
2754: #define ACPI_PPTT_ACPI_PROCESSOR_ID_VALID (1<<1)
2755: #define ACPI_PPTT_ACPI_PROCESSOR_IS_THREAD (1<<2) /* ACPI 6.3 */
2756: #define ACPI_PPTT_ACPI_LEAF_NODE (1<<3) /* ACPI 6.3 */
2757: #define ACPI_PPTT_ACPI_IDENTICAL (1<<4) /* ACPI 6.3 */
1.1.1.12 christos 2758:
2759:
1.1.1.14 christos 2760: /* 1: Cache Type Structure */
1.1.1.12 christos 2761:
1.1.1.14 christos 2762: typedef struct acpi_pptt_cache
1.1.1.12 christos 2763: {
1.1.1.14 christos 2764: ACPI_SUBTABLE_HEADER Header;
1.1.1.12 christos 2765: UINT16 Reserved;
1.1.1.14 christos 2766: UINT32 Flags;
2767: UINT32 NextLevelOfCache;
2768: UINT32 Size;
2769: UINT32 NumberOfSets;
2770: UINT8 Associativity;
2771: UINT8 Attributes;
2772: UINT16 LineSize;
2773:
2774: } ACPI_PPTT_CACHE;
2775:
1.1.1.18 christos 2776: /* 1: Cache Type Structure for PPTT version 3 */
2777:
2778: typedef struct acpi_pptt_cache_v1
2779: {
2780: UINT32 CacheId;
2781:
2782: } ACPI_PPTT_CACHE_V1;
2783:
2784:
1.1.1.14 christos 2785: /* Flags */
2786:
2787: #define ACPI_PPTT_SIZE_PROPERTY_VALID (1) /* Physical property valid */
2788: #define ACPI_PPTT_NUMBER_OF_SETS_VALID (1<<1) /* Number of sets valid */
2789: #define ACPI_PPTT_ASSOCIATIVITY_VALID (1<<2) /* Associativity valid */
2790: #define ACPI_PPTT_ALLOCATION_TYPE_VALID (1<<3) /* Allocation type valid */
2791: #define ACPI_PPTT_CACHE_TYPE_VALID (1<<4) /* Cache type valid */
2792: #define ACPI_PPTT_WRITE_POLICY_VALID (1<<5) /* Write policy valid */
2793: #define ACPI_PPTT_LINE_SIZE_VALID (1<<6) /* Line size valid */
1.1.1.18 christos 2794: #define ACPI_PPTT_CACHE_ID_VALID (1<<7) /* Cache ID valid */
1.1.1.14 christos 2795:
2796: /* Masks for Attributes */
2797:
2798: #define ACPI_PPTT_MASK_ALLOCATION_TYPE (0x03) /* Allocation type */
2799: #define ACPI_PPTT_MASK_CACHE_TYPE (0x0C) /* Cache type */
2800: #define ACPI_PPTT_MASK_WRITE_POLICY (0x10) /* Write policy */
2801:
2802: /* Attributes describing cache */
2803: #define ACPI_PPTT_CACHE_READ_ALLOCATE (0x0) /* Cache line is allocated on read */
2804: #define ACPI_PPTT_CACHE_WRITE_ALLOCATE (0x01) /* Cache line is allocated on write */
2805: #define ACPI_PPTT_CACHE_RW_ALLOCATE (0x02) /* Cache line is allocated on read and write */
2806: #define ACPI_PPTT_CACHE_RW_ALLOCATE_ALT (0x03) /* Alternate representation of above */
2807:
2808: #define ACPI_PPTT_CACHE_TYPE_DATA (0x0) /* Data cache */
2809: #define ACPI_PPTT_CACHE_TYPE_INSTR (1<<2) /* Instruction cache */
2810: #define ACPI_PPTT_CACHE_TYPE_UNIFIED (2<<2) /* Unified I & D cache */
2811: #define ACPI_PPTT_CACHE_TYPE_UNIFIED_ALT (3<<2) /* Alternate representation of above */
1.1.1.12 christos 2812:
1.1.1.14 christos 2813: #define ACPI_PPTT_CACHE_POLICY_WB (0x0) /* Cache is write back */
2814: #define ACPI_PPTT_CACHE_POLICY_WT (1<<4) /* Cache is write through */
1.1.1.12 christos 2815:
1.1.1.14 christos 2816: /* 2: ID Structure */
1.1.1.12 christos 2817:
1.1.1.14 christos 2818: typedef struct acpi_pptt_id
2819: {
2820: ACPI_SUBTABLE_HEADER Header;
2821: UINT16 Reserved;
2822: UINT32 VendorId;
2823: UINT64 Level1Id;
2824: UINT64 Level2Id;
2825: UINT16 MajorRev;
2826: UINT16 MinorRev;
2827: UINT16 SpinRev;
1.1.1.12 christos 2828:
1.1.1.14 christos 2829: } ACPI_PPTT_ID;
1.1 jruoho 2830:
2831:
2832: /*******************************************************************************
2833: *
1.1.1.19 christos 2834: * PRMT - Platform Runtime Mechanism Table
2835: * Version 1
2836: *
2837: ******************************************************************************/
2838:
2839: typedef struct acpi_table_prmt
2840: {
2841: ACPI_TABLE_HEADER Header; /* Common ACPI table header */
2842:
2843: } ACPI_TABLE_PRMT;
2844:
2845: typedef struct acpi_table_prmt_header
2846: {
2847: UINT8 PlatformGuid[16];
2848: UINT32 ModuleInfoOffset;
2849: UINT32 ModuleInfoCount;
2850:
2851: } ACPI_TABLE_PRMT_HEADER;
2852:
1.1.1.20 christos 2853: typedef struct acpi_prmt_module_header
2854: {
1.1.1.22 christos 2855: UINT16 Revision;
2856: UINT16 Length;
1.1.1.20 christos 2857:
2858: } ACPI_PRMT_MODULE_HEADER;
2859:
1.1.1.19 christos 2860: typedef struct acpi_prmt_module_info
2861: {
2862: UINT16 Revision;
2863: UINT16 Length;
2864: UINT8 ModuleGuid[16];
2865: UINT16 MajorRev;
2866: UINT16 MinorRev;
2867: UINT16 HandlerInfoCount;
2868: UINT32 HandlerInfoOffset;
2869: UINT64 MmioListPointer;
2870:
2871: } ACPI_PRMT_MODULE_INFO;
2872:
2873: typedef struct acpi_prmt_handler_info
2874: {
2875: UINT16 Revision;
2876: UINT16 Length;
2877: UINT8 HandlerGuid[16];
2878: UINT64 HandlerAddress;
2879: UINT64 StaticDataBufferAddress;
2880: UINT64 AcpiParamBufferAddress;
2881:
2882: } ACPI_PRMT_HANDLER_INFO;
2883:
2884:
2885: /*******************************************************************************
2886: *
1.1.1.14 christos 2887: * RASF - RAS Feature Table (ACPI 5.0)
1.1 jruoho 2888: * Version 1
2889: *
2890: ******************************************************************************/
2891:
1.1.1.14 christos 2892: typedef struct acpi_table_rasf
1.1 jruoho 2893: {
2894: ACPI_TABLE_HEADER Header; /* Common ACPI table header */
1.1.1.14 christos 2895: UINT8 ChannelId[12];
1.1 jruoho 2896:
1.1.1.14 christos 2897: } ACPI_TABLE_RASF;
1.1 jruoho 2898:
1.1.1.14 christos 2899: /* RASF Platform Communication Channel Shared Memory Region */
1.1.1.4 christos 2900:
1.1.1.14 christos 2901: typedef struct acpi_rasf_shared_memory
1.1.1.4 christos 2902: {
1.1.1.14 christos 2903: UINT32 Signature;
2904: UINT16 Command;
2905: UINT16 Status;
2906: UINT16 Version;
2907: UINT8 Capabilities[16];
2908: UINT8 SetCapabilities[16];
2909: UINT16 NumParameterBlocks;
2910: UINT32 SetCapabilitiesStatus;
1.1.1.4 christos 2911:
1.1.1.14 christos 2912: } ACPI_RASF_SHARED_MEMORY;
1.1.1.4 christos 2913:
1.1.1.14 christos 2914: /* RASF Parameter Block Structure Header */
1.1.1.4 christos 2915:
1.1.1.14 christos 2916: typedef struct acpi_rasf_parameter_block
1.1.1.4 christos 2917: {
1.1.1.14 christos 2918: UINT16 Type;
2919: UINT16 Version;
2920: UINT16 Length;
1.1.1.4 christos 2921:
1.1.1.14 christos 2922: } ACPI_RASF_PARAMETER_BLOCK;
1.1.1.4 christos 2923:
1.1.1.14 christos 2924: /* RASF Parameter Block Structure for PATROL_SCRUB */
1.1 jruoho 2925:
1.1.1.14 christos 2926: typedef struct acpi_rasf_patrol_scrub_parameter
1.1 jruoho 2927: {
1.1.1.14 christos 2928: ACPI_RASF_PARAMETER_BLOCK Header;
2929: UINT16 PatrolScrubCommand;
2930: UINT64 RequestedAddressRange[2];
2931: UINT64 ActualAddressRange[2];
2932: UINT16 Flags;
2933: UINT8 RequestedSpeed;
1.1 jruoho 2934:
1.1.1.14 christos 2935: } ACPI_RASF_PATROL_SCRUB_PARAMETER;
1.1 jruoho 2936:
1.1.1.14 christos 2937: /* Masks for Flags and Speed fields above */
1.1 jruoho 2938:
1.1.1.14 christos 2939: #define ACPI_RASF_SCRUBBER_RUNNING 1
2940: #define ACPI_RASF_SPEED (7<<1)
2941: #define ACPI_RASF_SPEED_SLOW (0<<1)
2942: #define ACPI_RASF_SPEED_MEDIUM (4<<1)
2943: #define ACPI_RASF_SPEED_FAST (7<<1)
1.1 jruoho 2944:
1.1.1.14 christos 2945: /* Channel Commands */
1.1 jruoho 2946:
1.1.1.14 christos 2947: enum AcpiRasfCommands
2948: {
2949: ACPI_RASF_EXECUTE_RASF_COMMAND = 1
2950: };
1.1 jruoho 2951:
1.1.1.14 christos 2952: /* Platform RAS Capabilities */
2953:
2954: enum AcpiRasfCapabiliities
1.1 jruoho 2955: {
1.1.1.14 christos 2956: ACPI_HW_PATROL_SCRUB_SUPPORTED = 0,
2957: ACPI_SW_PATROL_SCRUB_EXPOSED = 1
2958: };
1.1 jruoho 2959:
1.1.1.14 christos 2960: /* Patrol Scrub Commands */
1.1 jruoho 2961:
1.1.1.14 christos 2962: enum AcpiRasfPatrolScrubCommands
2963: {
2964: ACPI_RASF_GET_PATROL_PARAMETERS = 1,
2965: ACPI_RASF_START_PATROL_SCRUBBER = 2,
2966: ACPI_RASF_STOP_PATROL_SCRUBBER = 3
2967: };
1.1 jruoho 2968:
1.1.1.14 christos 2969: /* Channel Command flags */
1.1 jruoho 2970:
1.1.1.14 christos 2971: #define ACPI_RASF_GENERATE_SCI (1<<15)
1.1 jruoho 2972:
1.1.1.14 christos 2973: /* Status values */
1.1 jruoho 2974:
1.1.1.14 christos 2975: enum AcpiRasfStatus
1.1 jruoho 2976: {
1.1.1.14 christos 2977: ACPI_RASF_SUCCESS = 0,
2978: ACPI_RASF_NOT_VALID = 1,
2979: ACPI_RASF_NOT_SUPPORTED = 2,
2980: ACPI_RASF_BUSY = 3,
2981: ACPI_RASF_FAILED = 4,
2982: ACPI_RASF_ABORTED = 5,
2983: ACPI_RASF_INVALID_DATA = 6
1.1 jruoho 2984: };
2985:
1.1.1.14 christos 2986: /* Status flags */
1.1 jruoho 2987:
1.1.1.14 christos 2988: #define ACPI_RASF_COMMAND_COMPLETE (1)
2989: #define ACPI_RASF_SCI_DOORBELL (1<<1)
2990: #define ACPI_RASF_ERROR (1<<2)
2991: #define ACPI_RASF_STATUS (0x1F<<3)
1.1 jruoho 2992:
2993:
2994: /*******************************************************************************
2995: *
1.1.1.19 christos 2996: * RGRT - Regulatory Graphics Resource Table
2997: * Version 1
2998: *
2999: * Conforms to "ACPI RGRT" available at:
3000: * https://microsoft.github.io/mu/dyn/mu_plus/MsCorePkg/AcpiRGRT/feature_acpi_rgrt/
3001: *
3002: ******************************************************************************/
3003:
3004: typedef struct acpi_table_rgrt
3005: {
3006: ACPI_TABLE_HEADER Header; /* Common ACPI table header */
3007: UINT16 Version;
3008: UINT8 ImageType;
3009: UINT8 Reserved;
1.1.1.22 christos 3010: UINT8 Image[];
1.1.1.19 christos 3011:
3012: } ACPI_TABLE_RGRT;
3013:
3014: /* ImageType values */
3015:
3016: enum AcpiRgrtImageType
3017: {
3018: ACPI_RGRT_TYPE_RESERVED0 = 0,
3019: ACPI_RGRT_IMAGE_TYPE_PNG = 1,
3020: ACPI_RGRT_TYPE_RESERVED = 2 /* 2 and greater are reserved */
3021: };
3022:
3023:
3024: /*******************************************************************************
3025: *
1.1.1.14 christos 3026: * SBST - Smart Battery Specification Table
1.1.1.2 jruoho 3027: * Version 1
3028: *
3029: ******************************************************************************/
3030:
1.1.1.14 christos 3031: typedef struct acpi_table_sbst
1.1.1.2 jruoho 3032: {
3033: ACPI_TABLE_HEADER Header; /* Common ACPI table header */
1.1.1.14 christos 3034: UINT32 WarningLevel;
3035: UINT32 LowLevel;
3036: UINT32 CriticalLevel;
1.1.1.2 jruoho 3037:
1.1.1.14 christos 3038: } ACPI_TABLE_SBST;
1.1.1.2 jruoho 3039:
3040:
3041: /*******************************************************************************
3042: *
1.1.1.14 christos 3043: * SDEI - Software Delegated Exception Interface Descriptor Table
1.1 jruoho 3044: *
1.1.1.14 christos 3045: * Conforms to "Software Delegated Exception Interface (SDEI)" ARM DEN0054A,
3046: * May 8th, 2017. Copyright 2017 ARM Ltd.
1.1 jruoho 3047: *
3048: ******************************************************************************/
3049:
1.1.1.14 christos 3050: typedef struct acpi_table_sdei
1.1 jruoho 3051: {
3052: ACPI_TABLE_HEADER Header; /* Common ACPI table header */
3053:
1.1.1.14 christos 3054: } ACPI_TABLE_SDEI;
1.1 jruoho 3055:
3056:
1.1.1.12 christos 3057: /*******************************************************************************
3058: *
1.1.1.14 christos 3059: * SDEV - Secure Devices Table (ACPI 6.2)
1.1.1.12 christos 3060: * Version 1
3061: *
3062: ******************************************************************************/
3063:
1.1.1.14 christos 3064: typedef struct acpi_table_sdev
1.1.1.12 christos 3065: {
3066: ACPI_TABLE_HEADER Header; /* Common ACPI table header */
3067:
1.1.1.14 christos 3068: } ACPI_TABLE_SDEV;
3069:
3070:
3071: typedef struct acpi_sdev_header
3072: {
3073: UINT8 Type;
3074: UINT8 Flags;
3075: UINT16 Length;
3076:
3077: } ACPI_SDEV_HEADER;
3078:
3079:
3080: /* Values for subtable type above */
3081:
3082: enum AcpiSdevType
3083: {
3084: ACPI_SDEV_TYPE_NAMESPACE_DEVICE = 0,
3085: ACPI_SDEV_TYPE_PCIE_ENDPOINT_DEVICE = 1,
3086: ACPI_SDEV_TYPE_RESERVED = 2 /* 2 and greater are reserved */
3087: };
3088:
3089: /* Values for flags above */
3090:
3091: #define ACPI_SDEV_HANDOFF_TO_UNSECURE_OS (1)
1.1.1.18 christos 3092: #define ACPI_SDEV_SECURE_COMPONENTS_PRESENT (1<<1)
1.1.1.12 christos 3093:
1.1.1.14 christos 3094: /*
3095: * SDEV subtables
3096: */
3097:
3098: /* 0: Namespace Device Based Secure Device Structure */
3099:
3100: typedef struct acpi_sdev_namespace
3101: {
3102: ACPI_SDEV_HEADER Header;
3103: UINT16 DeviceIdOffset;
3104: UINT16 DeviceIdLength;
3105: UINT16 VendorDataOffset;
3106: UINT16 VendorDataLength;
3107:
3108: } ACPI_SDEV_NAMESPACE;
3109:
1.1.1.18 christos 3110: typedef struct acpi_sdev_secure_component
3111: {
3112: UINT16 SecureComponentOffset;
3113: UINT16 SecureComponentLength;
3114:
3115: } ACPI_SDEV_SECURE_COMPONENT;
3116:
3117:
3118: /*
3119: * SDEV sub-subtables ("Components") for above
3120: */
3121: typedef struct acpi_sdev_component
3122: {
3123: ACPI_SDEV_HEADER Header;
3124:
3125: } ACPI_SDEV_COMPONENT;
3126:
3127:
3128: /* Values for sub-subtable type above */
3129:
3130: enum AcpiSacType
3131: {
3132: ACPI_SDEV_TYPE_ID_COMPONENT = 0,
3133: ACPI_SDEV_TYPE_MEM_COMPONENT = 1
3134: };
3135:
3136: typedef struct acpi_sdev_id_component
3137: {
3138: ACPI_SDEV_HEADER Header;
3139: UINT16 HardwareIdOffset;
3140: UINT16 HardwareIdLength;
3141: UINT16 SubsystemIdOffset;
3142: UINT16 SubsystemIdLength;
3143: UINT16 HardwareRevision;
3144: UINT8 HardwareRevPresent;
3145: UINT8 ClassCodePresent;
3146: UINT8 PciBaseClass;
3147: UINT8 PciSubClass;
3148: UINT8 PciProgrammingXface;
3149:
3150: } ACPI_SDEV_ID_COMPONENT;
3151:
3152: typedef struct acpi_sdev_mem_component
3153: {
3154: ACPI_SDEV_HEADER Header;
3155: UINT32 Reserved;
3156: UINT64 MemoryBaseAddress;
3157: UINT64 MemoryLength;
3158:
3159: } ACPI_SDEV_MEM_COMPONENT;
3160:
3161:
1.1.1.14 christos 3162: /* 1: PCIe Endpoint Device Based Device Structure */
3163:
3164: typedef struct acpi_sdev_pcie
3165: {
3166: ACPI_SDEV_HEADER Header;
3167: UINT16 Segment;
3168: UINT16 StartBus;
3169: UINT16 PathOffset;
3170: UINT16 PathLength;
3171: UINT16 VendorDataOffset;
3172: UINT16 VendorDataLength;
3173:
3174: } ACPI_SDEV_PCIE;
3175:
3176: /* 1a: PCIe Endpoint path entry */
3177:
3178: typedef struct acpi_sdev_pcie_path
3179: {
3180: UINT8 Device;
3181: UINT8 Function;
1.1.1.12 christos 3182:
1.1.1.14 christos 3183: } ACPI_SDEV_PCIE_PATH;
1.1.1.12 christos 3184:
3185:
1.1.1.19 christos 3186: /*******************************************************************************
3187: *
3188: * SVKL - Storage Volume Key Location Table (ACPI 6.4)
3189: * From: "Guest-Host-Communication Interface (GHCI) for Intel
3190: * Trust Domain Extensions (Intel TDX)".
3191: * Version 1
3192: *
3193: ******************************************************************************/
3194:
3195: typedef struct acpi_table_svkl
3196: {
3197: ACPI_TABLE_HEADER Header; /* Common ACPI table header */
3198: UINT32 Count;
3199:
3200: } ACPI_TABLE_SVKL;
3201:
3202: typedef struct acpi_svkl_key
3203: {
3204: UINT16 Type;
3205: UINT16 Format;
3206: UINT32 Size;
3207: UINT64 Address;
3208:
3209: } ACPI_SVKL_KEY;
3210:
3211: enum acpi_svkl_type
3212: {
3213: ACPI_SVKL_TYPE_MAIN_STORAGE = 0,
3214: ACPI_SVKL_TYPE_RESERVED = 1 /* 1 and greater are reserved */
3215: };
3216:
3217: enum acpi_svkl_format
3218: {
3219: ACPI_SVKL_FORMAT_RAW_BINARY = 0,
3220: ACPI_SVKL_FORMAT_RESERVED = 1 /* 1 and greater are reserved */
3221: };
3222:
3223:
1.1.1.21 christos 3224: /*******************************************************************************
3225: *
3226: * TDEL - TD-Event Log
3227: * From: "Guest-Host-Communication Interface (GHCI) for Intel
3228: * Trust Domain Extensions (Intel TDX)".
3229: * September 2020
3230: *
3231: ******************************************************************************/
3232:
3233: typedef struct acpi_table_tdel
3234: {
3235: ACPI_TABLE_HEADER Header; /* Common ACPI table header */
3236: UINT32 Reserved;
3237: UINT64 LogAreaMinimumLength;
3238: UINT64 LogAreaStartAddress;
3239:
3240: } ACPI_TABLE_TDEL;
3241:
1.1 jruoho 3242: /* Reset to default packing */
3243:
3244: #pragma pack()
3245:
3246: #endif /* __ACTBL2_H__ */
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