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update to acpica-unix2-20140114
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--- old/usr/src/uts/intel/sys/acpi/actbl.h
+++ new/usr/src/common/acpica/include/actbl.h
1 1 /******************************************************************************
2 2 *
3 3 * Name: actbl.h - Basic ACPI Table Definitions
4 4 *
5 5 *****************************************************************************/
6 6
7 7 /*
8 - * Copyright (C) 2000 - 2011, Intel Corp.
8 + * Copyright (C) 2000 - 2014, Intel Corp.
9 9 * All rights reserved.
10 10 *
11 11 * Redistribution and use in source and binary forms, with or without
12 12 * modification, are permitted provided that the following conditions
13 13 * are met:
14 14 * 1. Redistributions of source code must retain the above copyright
15 15 * notice, this list of conditions, and the following disclaimer,
16 16 * without modification.
17 17 * 2. Redistributions in binary form must reproduce at minimum a disclaimer
18 18 * substantially similar to the "NO WARRANTY" disclaimer below
19 19 * ("Disclaimer") and any redistribution must be conditioned upon
20 20 * including a substantially similar Disclaimer requirement for further
21 21 * binary redistribution.
22 22 * 3. Neither the names of the above-listed copyright holders nor the names
23 23 * of any contributors may be used to endorse or promote products derived
24 24 * from this software without specific prior written permission.
25 25 *
26 26 * Alternatively, this software may be distributed under the terms of the
27 27 * GNU General Public License ("GPL") version 2 as published by the Free
28 28 * Software Foundation.
29 29 *
30 30 * NO WARRANTY
31 31 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
32 32 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
33 33 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
34 34 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
35 35 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
36 36 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
37 37 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
38 38 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
39 39 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
40 40 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
41 41 * POSSIBILITY OF SUCH DAMAGES.
42 42 */
43 43
44 44 #ifndef __ACTBL_H__
45 45 #define __ACTBL_H__
46 46
47 47
48 48 /*******************************************************************************
49 49 *
50 50 * Fundamental ACPI tables
51 51 *
52 52 * This file contains definitions for the ACPI tables that are directly consumed
53 53 * by ACPICA. All other tables are consumed by the OS-dependent ACPI-related
54 54 * device drivers and other OS support code.
55 55 *
56 56 * The RSDP and FACS do not use the common ACPI table header. All other ACPI
57 57 * tables use the header.
58 58 *
59 59 ******************************************************************************/
60 60
61 61
62 62 /*
63 63 * Values for description table header signatures for tables defined in this
64 64 * file. Useful because they make it more difficult to inadvertently type in
65 65 * the wrong signature.
66 66 */
67 67 #define ACPI_SIG_DSDT "DSDT" /* Differentiated System Description Table */
68 68 #define ACPI_SIG_FADT "FACP" /* Fixed ACPI Description Table */
69 69 #define ACPI_SIG_FACS "FACS" /* Firmware ACPI Control Structure */
70 70 #define ACPI_SIG_PSDT "PSDT" /* Persistent System Description Table */
71 71 #define ACPI_SIG_RSDP "RSD PTR " /* Root System Description Pointer */
72 72 #define ACPI_SIG_RSDT "RSDT" /* Root System Description Table */
73 73 #define ACPI_SIG_XSDT "XSDT" /* Extended System Description Table */
74 74 #define ACPI_SIG_SSDT "SSDT" /* Secondary System Description Table */
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75 75 #define ACPI_RSDP_NAME "RSDP" /* Short name for RSDP, not signature */
76 76
77 77
78 78 /*
79 79 * All tables and structures must be byte-packed to match the ACPI
80 80 * specification, since the tables are provided by the system BIOS
81 81 */
82 82 #pragma pack(1)
83 83
84 84 /*
85 - * Note about bitfields: The UINT8 type is used for bitfields in ACPI tables.
86 - * This is the only type that is even remotely portable. Anything else is not
87 - * portable, so do not use any other bitfield types.
85 + * Note: C bitfields are not used for this reason:
86 + *
87 + * "Bitfields are great and easy to read, but unfortunately the C language
88 + * does not specify the layout of bitfields in memory, which means they are
89 + * essentially useless for dealing with packed data in on-disk formats or
90 + * binary wire protocols." (Or ACPI tables and buffers.) "If you ask me,
91 + * this decision was a design error in C. Ritchie could have picked an order
92 + * and stuck with it." Norman Ramsey.
93 + * See http://stackoverflow.com/a/1053662/41661
88 94 */
89 95
90 96
91 97 /*******************************************************************************
92 98 *
93 99 * Master ACPI Table Header. This common header is used by all ACPI tables
94 100 * except the RSDP and FACS.
95 101 *
96 102 ******************************************************************************/
97 103
98 104 typedef struct acpi_table_header
99 105 {
100 106 char Signature[ACPI_NAME_SIZE]; /* ASCII table signature */
101 107 UINT32 Length; /* Length of table in bytes, including this header */
102 - UINT8 Revision; /* ACPI Specification minor version # */
108 + UINT8 Revision; /* ACPI Specification minor version number */
103 109 UINT8 Checksum; /* To make sum of entire table == 0 */
104 110 char OemId[ACPI_OEM_ID_SIZE]; /* ASCII OEM identification */
105 111 char OemTableId[ACPI_OEM_TABLE_ID_SIZE]; /* ASCII OEM table identification */
106 112 UINT32 OemRevision; /* OEM revision number */
107 113 char AslCompilerId[ACPI_NAME_SIZE]; /* ASCII ASL compiler vendor ID */
108 114 UINT32 AslCompilerRevision; /* ASL compiler version */
109 115
110 116 } ACPI_TABLE_HEADER;
111 117
112 118
113 119 /*******************************************************************************
114 120 *
115 121 * GAS - Generic Address Structure (ACPI 2.0+)
116 122 *
117 123 * Note: Since this structure is used in the ACPI tables, it is byte aligned.
118 - * If misaliged access is not supported by the hardware, accesses to the
124 + * If misaligned access is not supported by the hardware, accesses to the
119 125 * 64-bit Address field must be performed with care.
120 126 *
121 127 ******************************************************************************/
122 128
123 129 typedef struct acpi_generic_address
124 130 {
125 131 UINT8 SpaceId; /* Address space where struct or register exists */
126 132 UINT8 BitWidth; /* Size in bits of given register */
127 133 UINT8 BitOffset; /* Bit offset within the register */
128 134 UINT8 AccessWidth; /* Minimum Access size (ACPI 3.0) */
129 135 UINT64 Address; /* 64-bit address of struct or register */
130 136
131 137 } ACPI_GENERIC_ADDRESS;
132 138
133 139
134 140 /*******************************************************************************
135 141 *
136 142 * RSDP - Root System Description Pointer (Signature is "RSD PTR ")
137 143 * Version 2
138 144 *
139 145 ******************************************************************************/
140 146
141 147 typedef struct acpi_table_rsdp
142 148 {
143 149 char Signature[8]; /* ACPI signature, contains "RSD PTR " */
144 150 UINT8 Checksum; /* ACPI 1.0 checksum */
145 151 char OemId[ACPI_OEM_ID_SIZE]; /* OEM identification */
146 152 UINT8 Revision; /* Must be (0) for ACPI 1.0 or (2) for ACPI 2.0+ */
147 153 UINT32 RsdtPhysicalAddress; /* 32-bit physical address of the RSDT */
148 154 UINT32 Length; /* Table length in bytes, including header (ACPI 2.0+) */
149 155 UINT64 XsdtPhysicalAddress; /* 64-bit physical address of the XSDT (ACPI 2.0+) */
150 156 UINT8 ExtendedChecksum; /* Checksum of entire table (ACPI 2.0+) */
151 157 UINT8 Reserved[3]; /* Reserved, must be zero */
152 158
153 159 } ACPI_TABLE_RSDP;
154 160
155 161 /* Standalone struct for the ACPI 1.0 RSDP */
156 162
157 163 typedef struct acpi_rsdp_common
158 164 {
159 165 char Signature[8];
160 166 UINT8 Checksum;
161 167 char OemId[ACPI_OEM_ID_SIZE];
162 168 UINT8 Revision;
163 169 UINT32 RsdtPhysicalAddress;
164 170
165 171 } ACPI_RSDP_COMMON;
166 172
167 173 /* Standalone struct for the extended part of the RSDP (ACPI 2.0+) */
168 174
169 175 typedef struct acpi_rsdp_extension
170 176 {
171 177 UINT32 Length;
172 178 UINT64 XsdtPhysicalAddress;
173 179 UINT8 ExtendedChecksum;
174 180 UINT8 Reserved[3];
175 181
176 182 } ACPI_RSDP_EXTENSION;
177 183
178 184
179 185 /*******************************************************************************
180 186 *
181 187 * RSDT/XSDT - Root System Description Tables
182 188 * Version 1 (both)
183 189 *
184 190 ******************************************************************************/
185 191
186 192 typedef struct acpi_table_rsdt
187 193 {
188 194 ACPI_TABLE_HEADER Header; /* Common ACPI table header */
189 195 UINT32 TableOffsetEntry[1]; /* Array of pointers to ACPI tables */
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190 196
191 197 } ACPI_TABLE_RSDT;
192 198
193 199 typedef struct acpi_table_xsdt
194 200 {
195 201 ACPI_TABLE_HEADER Header; /* Common ACPI table header */
196 202 UINT64 TableOffsetEntry[1]; /* Array of pointers to ACPI tables */
197 203
198 204 } ACPI_TABLE_XSDT;
199 205
206 +#define ACPI_RSDT_ENTRY_SIZE (sizeof (UINT32))
207 +#define ACPI_XSDT_ENTRY_SIZE (sizeof (UINT64))
200 208
209 +
201 210 /*******************************************************************************
202 211 *
203 212 * FACS - Firmware ACPI Control Structure (FACS)
204 213 *
205 214 ******************************************************************************/
206 215
207 216 typedef struct acpi_table_facs
208 217 {
209 218 char Signature[4]; /* ASCII table signature */
210 219 UINT32 Length; /* Length of structure, in bytes */
211 220 UINT32 HardwareSignature; /* Hardware configuration signature */
212 221 UINT32 FirmwareWakingVector; /* 32-bit physical address of the Firmware Waking Vector */
213 222 UINT32 GlobalLock; /* Global Lock for shared hardware resources */
214 223 UINT32 Flags;
215 224 UINT64 XFirmwareWakingVector; /* 64-bit version of the Firmware Waking Vector (ACPI 2.0+) */
216 225 UINT8 Version; /* Version of this table (ACPI 2.0+) */
217 226 UINT8 Reserved[3]; /* Reserved, must be zero */
218 227 UINT32 OspmFlags; /* Flags to be set by OSPM (ACPI 4.0) */
219 228 UINT8 Reserved1[24]; /* Reserved, must be zero */
220 229
221 230 } ACPI_TABLE_FACS;
222 231
223 232 /* Masks for GlobalLock flag field above */
224 233
225 234 #define ACPI_GLOCK_PENDING (1) /* 00: Pending global lock ownership */
226 235 #define ACPI_GLOCK_OWNED (1<<1) /* 01: Global lock is owned */
227 236
228 237 /* Masks for Flags field above */
229 238
230 239 #define ACPI_FACS_S4_BIOS_PRESENT (1) /* 00: S4BIOS support is present */
231 240 #define ACPI_FACS_64BIT_WAKE (1<<1) /* 01: 64-bit wake vector supported (ACPI 4.0) */
232 241
233 242 /* Masks for OspmFlags field above */
234 243
235 244 #define ACPI_FACS_64BIT_ENVIRONMENT (1) /* 00: 64-bit wake environment is required (ACPI 4.0) */
236 245
237 246
238 247 /*******************************************************************************
239 248 *
240 249 * FADT - Fixed ACPI Description Table (Signature "FACP")
241 250 * Version 4
242 251 *
243 252 ******************************************************************************/
244 253
245 254 /* Fields common to all versions of the FADT */
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246 255
247 256 typedef struct acpi_table_fadt
248 257 {
249 258 ACPI_TABLE_HEADER Header; /* Common ACPI table header */
250 259 UINT32 Facs; /* 32-bit physical address of FACS */
251 260 UINT32 Dsdt; /* 32-bit physical address of DSDT */
252 261 UINT8 Model; /* System Interrupt Model (ACPI 1.0) - not used in ACPI 2.0+ */
253 262 UINT8 PreferredProfile; /* Conveys preferred power management profile to OSPM. */
254 263 UINT16 SciInterrupt; /* System vector of SCI interrupt */
255 264 UINT32 SmiCommand; /* 32-bit Port address of SMI command port */
256 - UINT8 AcpiEnable; /* Value to write to smi_cmd to enable ACPI */
257 - UINT8 AcpiDisable; /* Value to write to smi_cmd to disable ACPI */
258 - UINT8 S4BiosRequest; /* Value to write to SMI CMD to enter S4BIOS state */
265 + UINT8 AcpiEnable; /* Value to write to SMI_CMD to enable ACPI */
266 + UINT8 AcpiDisable; /* Value to write to SMI_CMD to disable ACPI */
267 + UINT8 S4BiosRequest; /* Value to write to SMI_CMD to enter S4BIOS state */
259 268 UINT8 PstateControl; /* Processor performance state control*/
260 - UINT32 Pm1aEventBlock; /* 32-bit Port address of Power Mgt 1a Event Reg Blk */
261 - UINT32 Pm1bEventBlock; /* 32-bit Port address of Power Mgt 1b Event Reg Blk */
262 - UINT32 Pm1aControlBlock; /* 32-bit Port address of Power Mgt 1a Control Reg Blk */
263 - UINT32 Pm1bControlBlock; /* 32-bit Port address of Power Mgt 1b Control Reg Blk */
264 - UINT32 Pm2ControlBlock; /* 32-bit Port address of Power Mgt 2 Control Reg Blk */
265 - UINT32 PmTimerBlock; /* 32-bit Port address of Power Mgt Timer Ctrl Reg Blk */
266 - UINT32 Gpe0Block; /* 32-bit Port address of General Purpose Event 0 Reg Blk */
267 - UINT32 Gpe1Block; /* 32-bit Port address of General Purpose Event 1 Reg Blk */
269 + UINT32 Pm1aEventBlock; /* 32-bit port address of Power Mgt 1a Event Reg Blk */
270 + UINT32 Pm1bEventBlock; /* 32-bit port address of Power Mgt 1b Event Reg Blk */
271 + UINT32 Pm1aControlBlock; /* 32-bit port address of Power Mgt 1a Control Reg Blk */
272 + UINT32 Pm1bControlBlock; /* 32-bit port address of Power Mgt 1b Control Reg Blk */
273 + UINT32 Pm2ControlBlock; /* 32-bit port address of Power Mgt 2 Control Reg Blk */
274 + UINT32 PmTimerBlock; /* 32-bit port address of Power Mgt Timer Ctrl Reg Blk */
275 + UINT32 Gpe0Block; /* 32-bit port address of General Purpose Event 0 Reg Blk */
276 + UINT32 Gpe1Block; /* 32-bit port address of General Purpose Event 1 Reg Blk */
268 277 UINT8 Pm1EventLength; /* Byte Length of ports at Pm1xEventBlock */
269 278 UINT8 Pm1ControlLength; /* Byte Length of ports at Pm1xControlBlock */
270 279 UINT8 Pm2ControlLength; /* Byte Length of ports at Pm2ControlBlock */
271 280 UINT8 PmTimerLength; /* Byte Length of ports at PmTimerBlock */
272 281 UINT8 Gpe0BlockLength; /* Byte Length of ports at Gpe0Block */
273 282 UINT8 Gpe1BlockLength; /* Byte Length of ports at Gpe1Block */
274 283 UINT8 Gpe1Base; /* Offset in GPE number space where GPE1 events start */
275 - UINT8 CstControl; /* Support for the _CST object and C States change notification */
284 + UINT8 CstControl; /* Support for the _CST object and C-States change notification */
276 285 UINT16 C2Latency; /* Worst case HW latency to enter/exit C2 state */
277 286 UINT16 C3Latency; /* Worst case HW latency to enter/exit C3 state */
278 - UINT16 FlushSize; /* Processor's memory cache line width, in bytes */
287 + UINT16 FlushSize; /* Processor memory cache line width, in bytes */
279 288 UINT16 FlushStride; /* Number of flush strides that need to be read */
280 - UINT8 DutyOffset; /* Processor duty cycle index in processor's P_CNT reg */
289 + UINT8 DutyOffset; /* Processor duty cycle index in processor P_CNT reg */
281 290 UINT8 DutyWidth; /* Processor duty cycle value bit width in P_CNT register */
282 291 UINT8 DayAlarm; /* Index to day-of-month alarm in RTC CMOS RAM */
283 292 UINT8 MonthAlarm; /* Index to month-of-year alarm in RTC CMOS RAM */
284 293 UINT8 Century; /* Index to century in RTC CMOS RAM */
285 294 UINT16 BootFlags; /* IA-PC Boot Architecture Flags (see below for individual flags) */
286 295 UINT8 Reserved; /* Reserved, must be zero */
287 296 UINT32 Flags; /* Miscellaneous flag bits (see below for individual flags) */
288 297 ACPI_GENERIC_ADDRESS ResetRegister; /* 64-bit address of the Reset register */
289 298 UINT8 ResetValue; /* Value to write to the ResetRegister port to reset the system */
290 299 UINT8 Reserved4[3]; /* Reserved, must be zero */
291 300 UINT64 XFacs; /* 64-bit physical address of FACS */
292 301 UINT64 XDsdt; /* 64-bit physical address of DSDT */
293 302 ACPI_GENERIC_ADDRESS XPm1aEventBlock; /* 64-bit Extended Power Mgt 1a Event Reg Blk address */
294 303 ACPI_GENERIC_ADDRESS XPm1bEventBlock; /* 64-bit Extended Power Mgt 1b Event Reg Blk address */
295 304 ACPI_GENERIC_ADDRESS XPm1aControlBlock; /* 64-bit Extended Power Mgt 1a Control Reg Blk address */
296 305 ACPI_GENERIC_ADDRESS XPm1bControlBlock; /* 64-bit Extended Power Mgt 1b Control Reg Blk address */
297 306 ACPI_GENERIC_ADDRESS XPm2ControlBlock; /* 64-bit Extended Power Mgt 2 Control Reg Blk address */
298 307 ACPI_GENERIC_ADDRESS XPmTimerBlock; /* 64-bit Extended Power Mgt Timer Ctrl Reg Blk address */
299 308 ACPI_GENERIC_ADDRESS XGpe0Block; /* 64-bit Extended General Purpose Event 0 Reg Blk address */
300 309 ACPI_GENERIC_ADDRESS XGpe1Block; /* 64-bit Extended General Purpose Event 1 Reg Blk address */
310 + ACPI_GENERIC_ADDRESS SleepControl; /* 64-bit Sleep Control register (ACPI 5.0) */
311 + ACPI_GENERIC_ADDRESS SleepStatus; /* 64-bit Sleep Status register (ACPI 5.0) */
301 312
302 313 } ACPI_TABLE_FADT;
303 314
304 315
305 -/* Masks for FADT Boot Architecture Flags (BootFlags) */
316 +/* Masks for FADT Boot Architecture Flags (BootFlags) [Vx]=Introduced in this FADT revision */
306 317
307 318 #define ACPI_FADT_LEGACY_DEVICES (1) /* 00: [V2] System has LPC or ISA bus devices */
308 319 #define ACPI_FADT_8042 (1<<1) /* 01: [V3] System has an 8042 controller on port 60/64 */
309 320 #define ACPI_FADT_NO_VGA (1<<2) /* 02: [V4] It is not safe to probe for VGA hardware */
310 321 #define ACPI_FADT_NO_MSI (1<<3) /* 03: [V4] Message Signaled Interrupts (MSI) must not be enabled */
311 322 #define ACPI_FADT_NO_ASPM (1<<4) /* 04: [V4] PCIe ASPM control must not be enabled */
323 +#define ACPI_FADT_NO_CMOS_RTC (1<<5) /* 05: [V5] No CMOS real-time clock present */
312 324
313 325 /* Masks for FADT flags */
314 326
315 -#define ACPI_FADT_WBINVD (1) /* 00: [V1] The wbinvd instruction works properly */
316 -#define ACPI_FADT_WBINVD_FLUSH (1<<1) /* 01: [V1] wbinvd flushes but does not invalidate caches */
327 +#define ACPI_FADT_WBINVD (1) /* 00: [V1] The WBINVD instruction works properly */
328 +#define ACPI_FADT_WBINVD_FLUSH (1<<1) /* 01: [V1] WBINVD flushes but does not invalidate caches */
317 329 #define ACPI_FADT_C1_SUPPORTED (1<<2) /* 02: [V1] All processors support C1 state */
318 330 #define ACPI_FADT_C2_MP_SUPPORTED (1<<3) /* 03: [V1] C2 state works on MP system */
319 331 #define ACPI_FADT_POWER_BUTTON (1<<4) /* 04: [V1] Power button is handled as a control method device */
320 332 #define ACPI_FADT_SLEEP_BUTTON (1<<5) /* 05: [V1] Sleep button is handled as a control method device */
321 -#define ACPI_FADT_FIXED_RTC (1<<6) /* 06: [V1] RTC wakeup status not in fixed register space */
333 +#define ACPI_FADT_FIXED_RTC (1<<6) /* 06: [V1] RTC wakeup status is not in fixed register space */
322 334 #define ACPI_FADT_S4_RTC_WAKE (1<<7) /* 07: [V1] RTC alarm can wake system from S4 */
323 335 #define ACPI_FADT_32BIT_TIMER (1<<8) /* 08: [V1] ACPI timer width is 32-bit (0=24-bit) */
324 336 #define ACPI_FADT_DOCKING_SUPPORTED (1<<9) /* 09: [V1] Docking supported */
325 337 #define ACPI_FADT_RESET_REGISTER (1<<10) /* 10: [V2] System reset via the FADT RESET_REG supported */
326 338 #define ACPI_FADT_SEALED_CASE (1<<11) /* 11: [V3] No internal expansion capabilities and case is sealed */
327 339 #define ACPI_FADT_HEADLESS (1<<12) /* 12: [V3] No local video capabilities or local input devices */
328 340 #define ACPI_FADT_SLEEP_TYPE (1<<13) /* 13: [V3] Must execute native instruction after writing SLP_TYPx register */
329 341 #define ACPI_FADT_PCI_EXPRESS_WAKE (1<<14) /* 14: [V4] System supports PCIEXP_WAKE (STS/EN) bits (ACPI 3.0) */
330 342 #define ACPI_FADT_PLATFORM_CLOCK (1<<15) /* 15: [V4] OSPM should use platform-provided timer (ACPI 3.0) */
331 343 #define ACPI_FADT_S4_RTC_VALID (1<<16) /* 16: [V4] Contents of RTC_STS valid after S4 wake (ACPI 3.0) */
332 344 #define ACPI_FADT_REMOTE_POWER_ON (1<<17) /* 17: [V4] System is compatible with remote power on (ACPI 3.0) */
333 345 #define ACPI_FADT_APIC_CLUSTER (1<<18) /* 18: [V4] All local APICs must use cluster model (ACPI 3.0) */
334 346 #define ACPI_FADT_APIC_PHYSICAL (1<<19) /* 19: [V4] All local xAPICs must use physical dest mode (ACPI 3.0) */
347 +#define ACPI_FADT_HW_REDUCED (1<<20) /* 20: [V5] ACPI hardware is not implemented (ACPI 5.0) */
348 +#define ACPI_FADT_LOW_POWER_S0 (1<<21) /* 21: [V5] S0 power savings are equal or better than S3 (ACPI 5.0) */
335 349
336 350
337 -/* Values for PreferredProfile (Prefered Power Management Profiles) */
351 +/* Values for PreferredProfile (Preferred Power Management Profiles) */
338 352
339 -enum AcpiPreferedPmProfiles
353 +enum AcpiPreferredPmProfiles
340 354 {
341 355 PM_UNSPECIFIED = 0,
342 356 PM_DESKTOP = 1,
343 357 PM_MOBILE = 2,
344 358 PM_WORKSTATION = 3,
345 359 PM_ENTERPRISE_SERVER = 4,
346 360 PM_SOHO_SERVER = 5,
347 - PM_APPLIANCE_PC = 6
361 + PM_APPLIANCE_PC = 6,
362 + PM_PERFORMANCE_SERVER = 7,
363 + PM_TABLET = 8
348 364 };
349 365
366 +/* Values for SleepStatus and SleepControl registers (V5 FADT) */
350 367
368 +#define ACPI_X_WAKE_STATUS 0x80
369 +#define ACPI_X_SLEEP_TYPE_MASK 0x1C
370 +#define ACPI_X_SLEEP_TYPE_POSITION 0x02
371 +#define ACPI_X_SLEEP_ENABLE 0x20
372 +
373 +
351 374 /* Reset to default packing */
352 375
353 376 #pragma pack()
354 377
355 378
356 379 /*
357 380 * Internal table-related structures
358 381 */
359 382 typedef union acpi_name_union
360 383 {
361 384 UINT32 Integer;
362 385 char Ascii[4];
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363 386
364 387 } ACPI_NAME_UNION;
365 388
366 389
367 390 /* Internal ACPI Table Descriptor. One per ACPI table. */
368 391
369 392 typedef struct acpi_table_desc
370 393 {
371 394 ACPI_PHYSICAL_ADDRESS Address;
372 395 ACPI_TABLE_HEADER *Pointer;
373 - UINT32 Length; /* Length fixed at 32 bits */
396 + UINT32 Length; /* Length fixed at 32 bits (fixed in table header) */
374 397 ACPI_NAME_UNION Signature;
375 398 ACPI_OWNER_ID OwnerId;
376 399 UINT8 Flags;
377 400
378 401 } ACPI_TABLE_DESC;
379 402
380 403 /* Masks for Flags field above */
381 404
382 405 #define ACPI_TABLE_ORIGIN_UNKNOWN (0)
383 406 #define ACPI_TABLE_ORIGIN_MAPPED (1)
384 407 #define ACPI_TABLE_ORIGIN_ALLOCATED (2)
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385 408 #define ACPI_TABLE_ORIGIN_OVERRIDE (4)
386 409 #define ACPI_TABLE_ORIGIN_MASK (7)
387 410 #define ACPI_TABLE_IS_LOADED (8)
388 411
389 412
390 413 /*
391 414 * Get the remaining ACPI tables
392 415 */
393 416 #include "actbl1.h"
394 417 #include "actbl2.h"
418 +#include "actbl3.h"
395 419
396 420 /* Macros used to generate offsets to specific table fields */
397 421
398 -#define ACPI_FADT_OFFSET(f) (UINT8) ACPI_OFFSET (ACPI_TABLE_FADT, f)
422 +#define ACPI_FADT_OFFSET(f) (UINT16) ACPI_OFFSET (ACPI_TABLE_FADT, f)
399 423
400 424 /*
401 425 * Sizes of the various flavors of FADT. We need to look closely
402 426 * at the FADT length because the version number essentially tells
403 427 * us nothing because of many BIOS bugs where the version does not
404 428 * match the expected length. In other words, the length of the
405 429 * FADT is the bottom line as to what the version really is.
406 430 *
407 431 * For reference, the values below are as follows:
408 - * FADT V1 size: 0x74
409 - * FADT V2 size: 0x84
410 - * FADT V3+ size: 0xF4
432 + * FADT V1 size: 0x074
433 + * FADT V2 size: 0x084
434 + * FADT V3 size: 0x0F4
435 + * FADT V4 size: 0x0F4
436 + * FADT V5 size: 0x10C
411 437 */
412 438 #define ACPI_FADT_V1_SIZE (UINT32) (ACPI_FADT_OFFSET (Flags) + 4)
413 439 #define ACPI_FADT_V2_SIZE (UINT32) (ACPI_FADT_OFFSET (Reserved4[0]) + 3)
414 -#define ACPI_FADT_V3_SIZE (UINT32) (sizeof (ACPI_TABLE_FADT))
440 +#define ACPI_FADT_V3_SIZE (UINT32) (ACPI_FADT_OFFSET (SleepControl))
441 +#define ACPI_FADT_V5_SIZE (UINT32) (sizeof (ACPI_TABLE_FADT))
415 442
416 443 #endif /* __ACTBL_H__ */
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