1/******************************************************************************
2 *
3 * Name: actbl.h - Basic ACPI Table Definitions
4 *
5 *****************************************************************************/
6
7/*
8 * Copyright (C) 2000 - 2019, Intel Corp.
9 * All rights reserved.
10 *
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
33 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
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 */
43
44#ifndef __ACTBL_H__
45#define __ACTBL_H__
46
47
48/*******************************************************************************
49 *
50 * Fundamental ACPI tables
51 *
52 * This file contains definitions for the ACPI tables that are directly consumed
53 * by ACPICA. All other tables are consumed by the OS-dependent ACPI-related
54 * device drivers and other OS support code.
55 *
56 * The RSDP and FACS do not use the common ACPI table header. All other ACPI
57 * tables use the header.
58 *
59 ******************************************************************************/
60
61
62/*
63 * Values for description table header signatures for tables defined in this
64 * file. Useful because they make it more difficult to inadvertently type in
65 * the wrong signature.
66 */
67#define ACPI_SIG_DSDT "DSDT" /* Differentiated System Description Table */
68#define ACPI_SIG_FADT "FACP" /* Fixed ACPI Description Table */
69#define ACPI_SIG_FACS "FACS" /* Firmware ACPI Control Structure */
70#define ACPI_SIG_OSDT "OSDT" /* Override System Description Table */
71#define ACPI_SIG_PSDT "PSDT" /* Persistent System Description Table */
72#define ACPI_SIG_RSDP "RSD PTR " /* Root System Description Pointer */
73#define ACPI_SIG_RSDT "RSDT" /* Root System Description Table */
74#define ACPI_SIG_XSDT "XSDT" /* Extended System Description Table */
75#define ACPI_SIG_SSDT "SSDT" /* Secondary System Description Table */
76#define ACPI_RSDP_NAME "RSDP" /* Short name for RSDP, not signature */
77#define ACPI_OEM_NAME "OEM" /* Short name for OEM, not signature */
78
79
80/*
81 * All tables and structures must be byte-packed to match the ACPI
82 * specification, since the tables are provided by the system BIOS
83 */
84#pragma pack(1)
85
86/*
87 * Note: C bitfields are not used for this reason:
88 *
89 * "Bitfields are great and easy to read, but unfortunately the C language
90 * does not specify the layout of bitfields in memory, which means they are
91 * essentially useless for dealing with packed data in on-disk formats or
92 * binary wire protocols." (Or ACPI tables and buffers.) "If you ask me,
93 * this decision was a design error in C. Ritchie could have picked an order
94 * and stuck with it." Norman Ramsey.
95 * See http://stackoverflow.com/a/1053662/41661
96 */
97
98
99/*******************************************************************************
100 *
101 * Master ACPI Table Header. This common header is used by all ACPI tables
102 * except the RSDP and FACS.
103 *
104 ******************************************************************************/
105
106typedef struct acpi_table_header
107{
108 char Signature[ACPI_NAMESEG_SIZE]; /* ASCII table signature */
109 UINT32 Length; /* Length of table in bytes, including this header */
110 UINT8 Revision; /* ACPI Specification minor version number */
111 UINT8 Checksum; /* To make sum of entire table == 0 */
112 char OemId[ACPI_OEM_ID_SIZE]; /* ASCII OEM identification */
113 char OemTableId[ACPI_OEM_TABLE_ID_SIZE]; /* ASCII OEM table identification */
114 UINT32 OemRevision; /* OEM revision number */
115 char AslCompilerId[ACPI_NAMESEG_SIZE]; /* ASCII ASL compiler vendor ID */
116 UINT32 AslCompilerRevision; /* ASL compiler version */
117
118} ACPI_TABLE_HEADER;
119
120
121/*******************************************************************************
122 *
123 * GAS - Generic Address Structure (ACPI 2.0+)
124 *
125 * Note: Since this structure is used in the ACPI tables, it is byte aligned.
126 * If misaligned access is not supported by the hardware, accesses to the
127 * 64-bit Address field must be performed with care.
128 *
129 ******************************************************************************/
130
131typedef struct acpi_generic_address
132{
133 UINT8 SpaceId; /* Address space where struct or register exists */
134 UINT8 BitWidth; /* Size in bits of given register */
135 UINT8 BitOffset; /* Bit offset within the register */
136 UINT8 AccessWidth; /* Minimum Access size (ACPI 3.0) */
137 UINT64 Address; /* 64-bit address of struct or register */
138
139} ACPI_GENERIC_ADDRESS;
140
141
142/*******************************************************************************
143 *
144 * RSDP - Root System Description Pointer (Signature is "RSD PTR ")
145 * Version 2
146 *
147 ******************************************************************************/
148
149typedef struct acpi_table_rsdp
150{
151 char Signature[8]; /* ACPI signature, contains "RSD PTR " */
152 UINT8 Checksum; /* ACPI 1.0 checksum */
153 char OemId[ACPI_OEM_ID_SIZE]; /* OEM identification */
154 UINT8 Revision; /* Must be (0) for ACPI 1.0 or (2) for ACPI 2.0+ */
155 UINT32 RsdtPhysicalAddress; /* 32-bit physical address of the RSDT */
156 UINT32 Length; /* Table length in bytes, including header (ACPI 2.0+) */
157 UINT64 XsdtPhysicalAddress; /* 64-bit physical address of the XSDT (ACPI 2.0+) */
158 UINT8 ExtendedChecksum; /* Checksum of entire table (ACPI 2.0+) */
159 UINT8 Reserved[3]; /* Reserved, must be zero */
160
161} ACPI_TABLE_RSDP;
162
163/* Standalone struct for the ACPI 1.0 RSDP */
164
165typedef struct acpi_rsdp_common
166{
167 char Signature[8];
168 UINT8 Checksum;
169 char OemId[ACPI_OEM_ID_SIZE];
170 UINT8 Revision;
171 UINT32 RsdtPhysicalAddress;
172
173} ACPI_RSDP_COMMON;
174
175/* Standalone struct for the extended part of the RSDP (ACPI 2.0+) */
176
177typedef struct acpi_rsdp_extension
178{
179 UINT32 Length;
180 UINT64 XsdtPhysicalAddress;
181 UINT8 ExtendedChecksum;
182 UINT8 Reserved[3];
183
184} ACPI_RSDP_EXTENSION;
185
186
187/*******************************************************************************
188 *
189 * RSDT/XSDT - Root System Description Tables
190 * Version 1 (both)
191 *
192 ******************************************************************************/
193
194typedef struct acpi_table_rsdt
195{
196 ACPI_TABLE_HEADER Header; /* Common ACPI table header */
197 UINT32 TableOffsetEntry[1]; /* Array of pointers to ACPI tables */
198
199} ACPI_TABLE_RSDT;
200
201typedef struct acpi_table_xsdt
202{
203 ACPI_TABLE_HEADER Header; /* Common ACPI table header */
204 UINT64 TableOffsetEntry[1]; /* Array of pointers to ACPI tables */
205
206} ACPI_TABLE_XSDT;
207
208#define ACPI_RSDT_ENTRY_SIZE (sizeof (UINT32))
209#define ACPI_XSDT_ENTRY_SIZE (sizeof (UINT64))
210
211
212/*******************************************************************************
213 *
214 * FACS - Firmware ACPI Control Structure (FACS)
215 *
216 ******************************************************************************/
217
218typedef struct acpi_table_facs
219{
220 char Signature[4]; /* ASCII table signature */
221 UINT32 Length; /* Length of structure, in bytes */
222 UINT32 HardwareSignature; /* Hardware configuration signature */
223 UINT32 FirmwareWakingVector; /* 32-bit physical address of the Firmware Waking Vector */
224 UINT32 GlobalLock; /* Global Lock for shared hardware resources */
225 UINT32 Flags;
226 UINT64 XFirmwareWakingVector; /* 64-bit version of the Firmware Waking Vector (ACPI 2.0+) */
227 UINT8 Version; /* Version of this table (ACPI 2.0+) */
228 UINT8 Reserved[3]; /* Reserved, must be zero */
229 UINT32 OspmFlags; /* Flags to be set by OSPM (ACPI 4.0) */
230 UINT8 Reserved1[24]; /* Reserved, must be zero */
231
232} ACPI_TABLE_FACS;
233
234/* Masks for GlobalLock flag field above */
235
236#define ACPI_GLOCK_PENDING (1) /* 00: Pending global lock ownership */
237#define ACPI_GLOCK_OWNED (1<<1) /* 01: Global lock is owned */
238
239/* Masks for Flags field above */
240
241#define ACPI_FACS_S4_BIOS_PRESENT (1) /* 00: S4BIOS support is present */
242#define ACPI_FACS_64BIT_WAKE (1<<1) /* 01: 64-bit wake vector supported (ACPI 4.0) */
243
244/* Masks for OspmFlags field above */
245
246#define ACPI_FACS_64BIT_ENVIRONMENT (1) /* 00: 64-bit wake environment is required (ACPI 4.0) */
247
248
249/*******************************************************************************
250 *
251 * FADT - Fixed ACPI Description Table (Signature "FACP")
252 * Version 6
253 *
254 ******************************************************************************/
255
256/* Fields common to all versions of the FADT */
257
258typedef struct acpi_table_fadt
259{
260 ACPI_TABLE_HEADER Header; /* Common ACPI table header */
261 UINT32 Facs; /* 32-bit physical address of FACS */
262 UINT32 Dsdt; /* 32-bit physical address of DSDT */
263 UINT8 Model; /* System Interrupt Model (ACPI 1.0) - not used in ACPI 2.0+ */
264 UINT8 PreferredProfile; /* Conveys preferred power management profile to OSPM. */
265 UINT16 SciInterrupt; /* System vector of SCI interrupt */
266 UINT32 SmiCommand; /* 32-bit Port address of SMI command port */
267 UINT8 AcpiEnable; /* Value to write to SMI_CMD to enable ACPI */
268 UINT8 AcpiDisable; /* Value to write to SMI_CMD to disable ACPI */
269 UINT8 S4BiosRequest; /* Value to write to SMI_CMD to enter S4BIOS state */
270 UINT8 PstateControl; /* Processor performance state control*/
271 UINT32 Pm1aEventBlock; /* 32-bit port address of Power Mgt 1a Event Reg Blk */
272 UINT32 Pm1bEventBlock; /* 32-bit port address of Power Mgt 1b Event Reg Blk */
273 UINT32 Pm1aControlBlock; /* 32-bit port address of Power Mgt 1a Control Reg Blk */
274 UINT32 Pm1bControlBlock; /* 32-bit port address of Power Mgt 1b Control Reg Blk */
275 UINT32 Pm2ControlBlock; /* 32-bit port address of Power Mgt 2 Control Reg Blk */
276 UINT32 PmTimerBlock; /* 32-bit port address of Power Mgt Timer Ctrl Reg Blk */
277 UINT32 Gpe0Block; /* 32-bit port address of General Purpose Event 0 Reg Blk */
278 UINT32 Gpe1Block; /* 32-bit port address of General Purpose Event 1 Reg Blk */
279 UINT8 Pm1EventLength; /* Byte Length of ports at Pm1xEventBlock */
280 UINT8 Pm1ControlLength; /* Byte Length of ports at Pm1xControlBlock */
281 UINT8 Pm2ControlLength; /* Byte Length of ports at Pm2ControlBlock */
282 UINT8 PmTimerLength; /* Byte Length of ports at PmTimerBlock */
283 UINT8 Gpe0BlockLength; /* Byte Length of ports at Gpe0Block */
284 UINT8 Gpe1BlockLength; /* Byte Length of ports at Gpe1Block */
285 UINT8 Gpe1Base; /* Offset in GPE number space where GPE1 events start */
286 UINT8 CstControl; /* Support for the _CST object and C-States change notification */
287 UINT16 C2Latency; /* Worst case HW latency to enter/exit C2 state */
288 UINT16 C3Latency; /* Worst case HW latency to enter/exit C3 state */
289 UINT16 FlushSize; /* Processor memory cache line width, in bytes */
290 UINT16 FlushStride; /* Number of flush strides that need to be read */
291 UINT8 DutyOffset; /* Processor duty cycle index in processor P_CNT reg */
292 UINT8 DutyWidth; /* Processor duty cycle value bit width in P_CNT register */
293 UINT8 DayAlarm; /* Index to day-of-month alarm in RTC CMOS RAM */
294 UINT8 MonthAlarm; /* Index to month-of-year alarm in RTC CMOS RAM */
295 UINT8 Century; /* Index to century in RTC CMOS RAM */
296 UINT16 BootFlags; /* IA-PC Boot Architecture Flags (see below for individual flags) */
297 UINT8 Reserved; /* Reserved, must be zero */
298 UINT32 Flags; /* Miscellaneous flag bits (see below for individual flags) */
299 ACPI_GENERIC_ADDRESS ResetRegister; /* 64-bit address of the Reset register */
300 UINT8 ResetValue; /* Value to write to the ResetRegister port to reset the system */
301 UINT16 ArmBootFlags; /* ARM-Specific Boot Flags (see below for individual flags) (ACPI 5.1) */
302 UINT8 MinorRevision; /* FADT Minor Revision (ACPI 5.1) */
303 UINT64 XFacs; /* 64-bit physical address of FACS */
304 UINT64 XDsdt; /* 64-bit physical address of DSDT */
305 ACPI_GENERIC_ADDRESS XPm1aEventBlock; /* 64-bit Extended Power Mgt 1a Event Reg Blk address */
306 ACPI_GENERIC_ADDRESS XPm1bEventBlock; /* 64-bit Extended Power Mgt 1b Event Reg Blk address */
307 ACPI_GENERIC_ADDRESS XPm1aControlBlock; /* 64-bit Extended Power Mgt 1a Control Reg Blk address */
308 ACPI_GENERIC_ADDRESS XPm1bControlBlock; /* 64-bit Extended Power Mgt 1b Control Reg Blk address */
309 ACPI_GENERIC_ADDRESS XPm2ControlBlock; /* 64-bit Extended Power Mgt 2 Control Reg Blk address */
310 ACPI_GENERIC_ADDRESS XPmTimerBlock; /* 64-bit Extended Power Mgt Timer Ctrl Reg Blk address */
311 ACPI_GENERIC_ADDRESS XGpe0Block; /* 64-bit Extended General Purpose Event 0 Reg Blk address */
312 ACPI_GENERIC_ADDRESS XGpe1Block; /* 64-bit Extended General Purpose Event 1 Reg Blk address */
313 ACPI_GENERIC_ADDRESS SleepControl; /* 64-bit Sleep Control register (ACPI 5.0) */
314 ACPI_GENERIC_ADDRESS SleepStatus; /* 64-bit Sleep Status register (ACPI 5.0) */
315 UINT64 HypervisorId; /* Hypervisor Vendor ID (ACPI 6.0) */
316
317} ACPI_TABLE_FADT;
318
319
320/* Masks for FADT IA-PC Boot Architecture Flags (boot_flags) [Vx]=Introduced in this FADT revision */
321
322#define ACPI_FADT_LEGACY_DEVICES (1) /* 00: [V2] System has LPC or ISA bus devices */
323#define ACPI_FADT_8042 (1<<1) /* 01: [V3] System has an 8042 controller on port 60/64 */
324#define ACPI_FADT_NO_VGA (1<<2) /* 02: [V4] It is not safe to probe for VGA hardware */
325#define ACPI_FADT_NO_MSI (1<<3) /* 03: [V4] Message Signaled Interrupts (MSI) must not be enabled */
326#define ACPI_FADT_NO_ASPM (1<<4) /* 04: [V4] PCIe ASPM control must not be enabled */
327#define ACPI_FADT_NO_CMOS_RTC (1<<5) /* 05: [V5] No CMOS real-time clock present */
328
329/* Masks for FADT ARM Boot Architecture Flags (arm_boot_flags) ACPI 5.1 */
330
331#define ACPI_FADT_PSCI_COMPLIANT (1) /* 00: [V5+] PSCI 0.2+ is implemented */
332#define ACPI_FADT_PSCI_USE_HVC (1<<1) /* 01: [V5+] HVC must be used instead of SMC as the PSCI conduit */
333
334/* Masks for FADT flags */
335
336#define ACPI_FADT_WBINVD (1) /* 00: [V1] The WBINVD instruction works properly */
337#define ACPI_FADT_WBINVD_FLUSH (1<<1) /* 01: [V1] WBINVD flushes but does not invalidate caches */
338#define ACPI_FADT_C1_SUPPORTED (1<<2) /* 02: [V1] All processors support C1 state */
339#define ACPI_FADT_C2_MP_SUPPORTED (1<<3) /* 03: [V1] C2 state works on MP system */
340#define ACPI_FADT_POWER_BUTTON (1<<4) /* 04: [V1] Power button is handled as a control method device */
341#define ACPI_FADT_SLEEP_BUTTON (1<<5) /* 05: [V1] Sleep button is handled as a control method device */
342#define ACPI_FADT_FIXED_RTC (1<<6) /* 06: [V1] RTC wakeup status is not in fixed register space */
343#define ACPI_FADT_S4_RTC_WAKE (1<<7) /* 07: [V1] RTC alarm can wake system from S4 */
344#define ACPI_FADT_32BIT_TIMER (1<<8) /* 08: [V1] ACPI timer width is 32-bit (0=24-bit) */
345#define ACPI_FADT_DOCKING_SUPPORTED (1<<9) /* 09: [V1] Docking supported */
346#define ACPI_FADT_RESET_REGISTER (1<<10) /* 10: [V2] System reset via the FADT RESET_REG supported */
347#define ACPI_FADT_SEALED_CASE (1<<11) /* 11: [V3] No internal expansion capabilities and case is sealed */
348#define ACPI_FADT_HEADLESS (1<<12) /* 12: [V3] No local video capabilities or local input devices */
349#define ACPI_FADT_SLEEP_TYPE (1<<13) /* 13: [V3] Must execute native instruction after writing SLP_TYPx register */
350#define ACPI_FADT_PCI_EXPRESS_WAKE (1<<14) /* 14: [V4] System supports PCIEXP_WAKE (STS/EN) bits (ACPI 3.0) */
351#define ACPI_FADT_PLATFORM_CLOCK (1<<15) /* 15: [V4] OSPM should use platform-provided timer (ACPI 3.0) */
352#define ACPI_FADT_S4_RTC_VALID (1<<16) /* 16: [V4] Contents of RTC_STS valid after S4 wake (ACPI 3.0) */
353#define ACPI_FADT_REMOTE_POWER_ON (1<<17) /* 17: [V4] System is compatible with remote power on (ACPI 3.0) */
354#define ACPI_FADT_APIC_CLUSTER (1<<18) /* 18: [V4] All local APICs must use cluster model (ACPI 3.0) */
355#define ACPI_FADT_APIC_PHYSICAL (1<<19) /* 19: [V4] All local xAPICs must use physical dest mode (ACPI 3.0) */
356#define ACPI_FADT_HW_REDUCED (1<<20) /* 20: [V5] ACPI hardware is not implemented (ACPI 5.0) */
357#define ACPI_FADT_LOW_POWER_S0 (1<<21) /* 21: [V5] S0 power savings are equal or better than S3 (ACPI 5.0) */
358
359
360/* Values for PreferredProfile (Preferred Power Management Profiles) */
361
362enum AcpiPreferredPmProfiles
363{
364 PM_UNSPECIFIED = 0,
365 PM_DESKTOP = 1,
366 PM_MOBILE = 2,
367 PM_WORKSTATION = 3,
368 PM_ENTERPRISE_SERVER = 4,
369 PM_SOHO_SERVER = 5,
370 PM_APPLIANCE_PC = 6,
371 PM_PERFORMANCE_SERVER = 7,
372 PM_TABLET = 8
373};
374
375/* Values for SleepStatus and SleepControl registers (V5+ FADT) */
376
377#define ACPI_X_WAKE_STATUS 0x80
378#define ACPI_X_SLEEP_TYPE_MASK 0x1C
379#define ACPI_X_SLEEP_TYPE_POSITION 0x02
380#define ACPI_X_SLEEP_ENABLE 0x20
381
382
383/* Reset to default packing */
384
385#pragma pack()
386
387
388/*
389 * Internal table-related structures
390 */
391typedef union acpi_name_union
392{
393 UINT32 Integer;
394 char Ascii[4];
395
396} ACPI_NAME_UNION;
397
398
399/* Internal ACPI Table Descriptor. One per ACPI table. */
400
401typedef struct acpi_table_desc
402{
403 ACPI_PHYSICAL_ADDRESS Address;
404 ACPI_TABLE_HEADER *Pointer;
405 UINT32 Length; /* Length fixed at 32 bits (fixed in table header) */
406 ACPI_NAME_UNION Signature;
407 ACPI_OWNER_ID OwnerId;
408 UINT8 Flags;
409 UINT16 ValidationCount;
410
411} ACPI_TABLE_DESC;
412
413/*
414 * Maximum value of the ValidationCount field in ACPI_TABLE_DESC.
415 * When reached, ValidationCount cannot be changed any more and the table will
416 * be permanently regarded as validated.
417 *
418 * This is to prevent situations in which unbalanced table get/put operations
419 * may cause premature table unmapping in the OS to happen.
420 *
421 * The maximum validation count can be defined to any value, but should be
422 * greater than the maximum number of OS early stage mapping slots to avoid
423 * leaking early stage table mappings to the late stage.
424 */
425#define ACPI_MAX_TABLE_VALIDATIONS ACPI_UINT16_MAX
426
427/* Masks for Flags field above */
428
429#define ACPI_TABLE_ORIGIN_EXTERNAL_VIRTUAL (0) /* Virtual address, external maintained */
430#define ACPI_TABLE_ORIGIN_INTERNAL_PHYSICAL (1) /* Physical address, internally mapped */
431#define ACPI_TABLE_ORIGIN_INTERNAL_VIRTUAL (2) /* Virtual address, internallly allocated */
432#define ACPI_TABLE_ORIGIN_MASK (3)
433#define ACPI_TABLE_IS_VERIFIED (4)
434#define ACPI_TABLE_IS_LOADED (8)
435
436
437/*
438 * Get the remaining ACPI tables
439 */
440#include "actbl1.h"
441#include "actbl2.h"
442#include "actbl3.h"
443
444/* Macros used to generate offsets to specific table fields */
445
446#define ACPI_FADT_OFFSET(f) (UINT16) ACPI_OFFSET (ACPI_TABLE_FADT, f)
447
448/*
449 * Sizes of the various flavors of FADT. We need to look closely
450 * at the FADT length because the version number essentially tells
451 * us nothing because of many BIOS bugs where the version does not
452 * match the expected length. In other words, the length of the
453 * FADT is the bottom line as to what the version really is.
454 *
455 * For reference, the values below are as follows:
456 * FADT V1 size: 0x074
457 * FADT V2 size: 0x084
458 * FADT V3 size: 0x0F4
459 * FADT V4 size: 0x0F4
460 * FADT V5 size: 0x10C
461 * FADT V6 size: 0x114
462 */
463#define ACPI_FADT_V1_SIZE (UINT32) (ACPI_FADT_OFFSET (Flags) + 4)
464#define ACPI_FADT_V2_SIZE (UINT32) (ACPI_FADT_OFFSET (MinorRevision) + 1)
465#define ACPI_FADT_V3_SIZE (UINT32) (ACPI_FADT_OFFSET (SleepControl))
466#define ACPI_FADT_V5_SIZE (UINT32) (ACPI_FADT_OFFSET (HypervisorId))
467#define ACPI_FADT_V6_SIZE (UINT32) (sizeof (ACPI_TABLE_FADT))
468
469#define ACPI_FADT_CONFORMANCE "ACPI 6.1 (FADT version 6)"
470
471#endif /* __ACTBL_H__ */
472