| | 1 | /****************************************************************************** |
| | 2 | * |
| | 3 | * Name: actbl.h - Basic ACPI Table Definitions |
| | 4 | * $Revision: 1.7 $ |
| | 5 | * |
| | 6 | *****************************************************************************/ |
| | 7 | |
| | 8 | /****************************************************************************** |
| | 9 | * |
| | 10 | * 1. Copyright Notice |
| | 11 | * |
| | 12 | * Some or all of this work - Copyright (c) 1999 - 2006, Intel Corp. |
| | 13 | * All rights reserved. |
| | 14 | * |
| | 15 | * 2. License |
| | 16 | * |
| | 17 | * 2.1. This is your license from Intel Corp. under its intellectual property |
| | 18 | * rights. You may have additional license terms from the party that provided |
| | 19 | * you this software, covering your right to use that party's intellectual |
| | 20 | * property rights. |
| | 21 | * |
| | 22 | * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a |
| | 23 | * copy of the source code appearing in this file ("Covered Code") an |
| | 24 | * irrevocable, perpetual, worldwide license under Intel's copyrights in the |
| | 25 | * base code distributed originally by Intel ("Original Intel Code") to copy, |
| | 26 | * make derivatives, distribute, use and display any portion of the Covered |
| | 27 | * Code in any form, with the right to sublicense such rights; and |
| | 28 | * |
| | 29 | * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent |
| | 30 | * license (with the right to sublicense), under only those claims of Intel |
| | 31 | * patents that are infringed by the Original Intel Code, to make, use, sell, |
| | 32 | * offer to sell, and import the Covered Code and derivative works thereof |
| | 33 | * solely to the minimum extent necessary to exercise the above copyright |
| | 34 | * license, and in no event shall the patent license extend to any additions |
| | 35 | * to or modifications of the Original Intel Code. No other license or right |
| | 36 | * is granted directly or by implication, estoppel or otherwise; |
| | 37 | * |
| | 38 | * The above copyright and patent license is granted only if the following |
| | 39 | * conditions are met: |
| | 40 | * |
| | 41 | * 3. Conditions |
| | 42 | * |
| | 43 | * 3.1. Redistribution of Source with Rights to Further Distribute Source. |
| | 44 | * Redistribution of source code of any substantial portion of the Covered |
| | 45 | * Code or modification with rights to further distribute source must include |
| | 46 | * the above Copyright Notice, the above License, this list of Conditions, |
| | 47 | * and the following Disclaimer and Export Compliance provision. In addition, |
| | 48 | * Licensee must cause all Covered Code to which Licensee contributes to |
| | 49 | * contain a file documenting the changes Licensee made to create that Covered |
| | 50 | * Code and the date of any change. Licensee must include in that file the |
| | 51 | * documentation of any changes made by any predecessor Licensee. Licensee |
| | 52 | * must include a prominent statement that the modification is derived, |
| | 53 | * directly or indirectly, from Original Intel Code. |
| | 54 | * |
| | 55 | * 3.2. Redistribution of Source with no Rights to Further Distribute Source. |
| | 56 | * Redistribution of source code of any substantial portion of the Covered |
| | 57 | * Code or modification without rights to further distribute source must |
| | 58 | * include the following Disclaimer and Export Compliance provision in the |
| | 59 | * documentation and/or other materials provided with distribution. In |
| | 60 | * addition, Licensee may not authorize further sublicense of source of any |
| | 61 | * portion of the Covered Code, and must include terms to the effect that the |
| | 62 | * license from Licensee to its licensee is limited to the intellectual |
| | 63 | * property embodied in the software Licensee provides to its licensee, and |
| | 64 | * not to intellectual property embodied in modifications its licensee may |
| | 65 | * make. |
| | 66 | * |
| | 67 | * 3.3. Redistribution of Executable. Redistribution in executable form of any |
| | 68 | * substantial portion of the Covered Code or modification must reproduce the |
| | 69 | * above Copyright Notice, and the following Disclaimer and Export Compliance |
| | 70 | * provision in the documentation and/or other materials provided with the |
| | 71 | * distribution. |
| | 72 | * |
| | 73 | * 3.4. Intel retains all right, title, and interest in and to the Original |
| | 74 | * Intel Code. |
| | 75 | * |
| | 76 | * 3.5. Neither the name Intel nor any other trademark owned or controlled by |
| | 77 | * Intel shall be used in advertising or otherwise to promote the sale, use or |
| | 78 | * other dealings in products derived from or relating to the Covered Code |
| | 79 | * without prior written authorization from Intel. |
| | 80 | * |
| | 81 | * 4. Disclaimer and Export Compliance |
| | 82 | * |
| | 83 | * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED |
| | 84 | * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE |
| | 85 | * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE, |
| | 86 | * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY |
| | 87 | * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY |
| | 88 | * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A |
| | 89 | * PARTICULAR PURPOSE. |
| | 90 | * |
| | 91 | * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES |
| | 92 | * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR |
| | 93 | * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT, |
| | 94 | * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY |
| | 95 | * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL |
| | 96 | * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS |
| | 97 | * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY |
| | 98 | * LIMITED REMEDY. |
| | 99 | * |
| | 100 | * 4.3. Licensee shall not export, either directly or indirectly, any of this |
| | 101 | * software or system incorporating such software without first obtaining any |
| | 102 | * required license or other approval from the U. S. Department of Commerce or |
| | 103 | * any other agency or department of the United States Government. In the |
| | 104 | * event Licensee exports any such software from the United States or |
| | 105 | * re-exports any such software from a foreign destination, Licensee shall |
| | 106 | * ensure that the distribution and export/re-export of the software is in |
| | 107 | * compliance with all laws, regulations, orders, or other restrictions of the |
| | 108 | * U.S. Export Administration Regulations. Licensee agrees that neither it nor |
| | 109 | * any of its subsidiaries will export/re-export any technical data, process, |
| | 110 | * software, or service, directly or indirectly, to any country for which the |
| | 111 | * United States government or any agency thereof requires an export license, |
| | 112 | * other governmental approval, or letter of assurance, without first obtaining |
| | 113 | * such license, approval or letter. |
| | 114 | * |
| | 115 | *****************************************************************************/ |
| | 116 | |
| | 117 | #ifndef __ACTBL_H__ |
| | 118 | #define __ACTBL_H__ |
| | 119 | |
| | 120 | /* |
| | 121 | * Values for description table header signatures. Useful because they make |
| | 122 | * it more difficult to inadvertently type in the wrong signature. |
| | 123 | */ |
| | 124 | #define DSDT_SIG "DSDT" /* Differentiated System Description Table */ |
| | 125 | #define FADT_SIG "FACP" /* Fixed ACPI Description Table */ |
| | 126 | #define FACS_SIG "FACS" /* Firmware ACPI Control Structure */ |
| | 127 | #define PSDT_SIG "PSDT" /* Persistent System Description Table */ |
| | 128 | #define RSDP_SIG "RSD PTR " /* Root System Description Pointer */ |
| | 129 | #define RSDT_SIG "RSDT" /* Root System Description Table */ |
| | 130 | #define XSDT_SIG "XSDT" /* Extended System Description Table */ |
| | 131 | #define SSDT_SIG "SSDT" /* Secondary System Description Table */ |
| | 132 | #define RSDP_NAME "RSDP" |
| | 133 | |
| | 134 | |
| | 135 | /* |
| | 136 | * All tables and structures must be byte-packed to match the ACPI |
| | 137 | * specification, since the tables are provided by the system BIOS |
| | 138 | */ |
| | 139 | #pragma pack(1) |
| | 140 | |
| | 141 | |
| | 142 | /* |
| | 143 | * These are the ACPI tables that are directly consumed by the subsystem. |
| | 144 | * |
| | 145 | * The RSDP and FACS do not use the common ACPI table header. All other ACPI |
| | 146 | * tables use the header. |
| | 147 | * |
| | 148 | * Note about bitfields: The UINT8 type is used for bitfields in ACPI tables. |
| | 149 | * This is the only type that is even remotely portable. Anything else is not |
| | 150 | * portable, so do not use any other bitfield types. |
| | 151 | */ |
| | 152 | |
| | 153 | /******************************************************************************* |
| | 154 | * |
| | 155 | * ACPI Table Header. This common header is used by all tables except the |
| | 156 | * RSDP and FACS. The define is used for direct inclusion of header into |
| | 157 | * other ACPI tables |
| | 158 | * |
| | 159 | ******************************************************************************/ |
| | 160 | |
| | 161 | #define ACPI_TABLE_HEADER_DEF \ |
| | 162 | char Signature[4]; /* ASCII table signature */ \ |
| | 163 | UINT32 Length; /* Length of table in bytes, including this header */ \ |
| | 164 | UINT8 Revision; /* ACPI Specification minor version # */ \ |
| | 165 | UINT8 Checksum; /* To make sum of entire table == 0 */ \ |
| | 166 | char OemId[6]; /* ASCII OEM identification */ \ |
| | 167 | char OemTableId[8]; /* ASCII OEM table identification */ \ |
| | 168 | UINT32 OemRevision; /* OEM revision number */ \ |
| | 169 | char AslCompilerId[4]; /* ASCII ASL compiler vendor ID */ \ |
| | 170 | UINT32 AslCompilerRevision; /* ASL compiler version */ |
| | 171 | |
| | 172 | typedef struct acpi_table_header { |
| | 173 | ACPI_TABLE_HEADER_DEF |
| | 174 | } ACPI_TABLE_HEADER; |
| | 175 | |
| | 176 | |
| | 177 | /* |
| | 178 | * GAS - Generic Address Structure (ACPI 2.0+) |
| | 179 | */ |
| | 180 | typedef struct acpi_generic_address { |
| | 181 | UINT8 AddressSpaceId; /* Address space where struct or register exists */ |
| | 182 | UINT8 RegisterBitWidth; /* Size in bits of given register */ |
| | 183 | UINT8 RegisterBitOffset; /* Bit offset within the register */ |
| | 184 | UINT8 AccessWidth; /* Minimum Access size (ACPI 3.0) */ |
| | 185 | UINT64 Address; /* 64-bit address of struct or register */ |
| | 186 | } ACPI_GENERIC_ADDRESS; |
| | 187 | |
| | 188 | |
| | 189 | /******************************************************************************* |
| | 190 | * |
| | 191 | * RSDP - Root System Description Pointer (Signature is "RSD PTR ") |
| | 192 | * |
| | 193 | ******************************************************************************/ |
| | 194 | |
| | 195 | typedef struct rsdp_descriptor { |
| | 196 | char Signature[8]; /* ACPI signature, contains "RSD PTR " */ |
| | 197 | UINT8 Checksum; /* ACPI 1.0 checksum */ |
| | 198 | char OemId[6]; /* OEM identification */ |
| | 199 | UINT8 Revision; /* Must be (0) for ACPI 1.0 or (2) for ACPI 2.0+ */ |
| | 200 | UINT32 RsdtPhysicalAddress;/* 32-bit physical address of the RSDT */ |
| | 201 | UINT32 Length; /* Table length in bytes, including header (ACPI 2.0+) */ |
| | 202 | UINT64 XsdtPhysicalAddress;/* 64-bit physical address of the XSDT (ACPI 2.0+) */ |
| | 203 | UINT8 ExtendedChecksum; /* Checksum of entire table (ACPI 2.0+) */ |
| | 204 | UINT8 Reserved[3]; /* Reserved, must be zero */ |
| | 205 | } RSDP_DESCRIPTOR; |
| | 206 | |
| | 207 | #define ACPI_RSDP_REV0_SIZE 20 /* Size of original ACPI 1.0 RSDP */ |
| | 208 | |
| | 209 | |
| | 210 | /******************************************************************************* |
| | 211 | * |
| | 212 | * RSDT/XSDT - Root System Description Tables |
| | 213 | * |
| | 214 | ******************************************************************************/ |
| | 215 | |
| | 216 | typedef struct rsdt_descriptor { |
| | 217 | ACPI_TABLE_HEADER_DEF |
| | 218 | UINT32 TableOffsetEntry[1];/* Array of pointers to ACPI tables */ |
| | 219 | } RSDT_DESCRIPTOR; |
| | 220 | |
| | 221 | typedef struct xsdt_descriptor { |
| | 222 | ACPI_TABLE_HEADER_DEF |
| | 223 | UINT64 TableOffsetEntry[1];/* Array of pointers to ACPI tables */ |
| | 224 | } XSDT_DESCRIPTOR; |
| | 225 | |
| | 226 | |
| | 227 | /******************************************************************************* |
| | 228 | * |
| | 229 | * FACS - Firmware ACPI Control Structure (FACS) |
| | 230 | * |
| | 231 | ******************************************************************************/ |
| | 232 | |
| | 233 | typedef struct facs_descriptor { |
| | 234 | char Signature[4]; /* ASCII table signature */ |
| | 235 | UINT32 Length; /* Length of structure, in bytes */ |
| | 236 | UINT32 HardwareSignature; /* Hardware configuration signature */ |
| | 237 | UINT32 FirmwareWakingVector;/* 32-bit physical address of the Firmware Waking Vector */ |
| | 238 | UINT32 GlobalLock; /* Global Lock for shared hardware resources */ |
| | 239 | |
| | 240 | /* Flags (32 bits) */ |
| | 241 | |
| | 242 | UINT8 S4Bios_f : 1;/* 00: S4BIOS support is present */ |
| | 243 | UINT8 : 7;/* 01-07: Reserved, must be zero */ |
| | 244 | UINT8 Reserved1[3]; /* 08-31: Reserved, must be zero */ |
| | 245 | |
| | 246 | UINT64 XFirmwareWakingVector;/* 64-bit version of the Firmware Waking Vector (ACPI 2.0+) */ |
| | 247 | UINT8 Version; /* Version of this table (ACPI 2.0+) */ |
| | 248 | UINT8 Reserved[31]; /* Reserved, must be zero */ |
| | 249 | } FACS_DESCRIPTOR; |
| | 250 | |
| | 251 | #define ACPI_GLOCK_PENDING 0x01 /* 00: Pending global lock ownership */ |
| | 252 | #define ACPI_GLOCK_OWNED 0x02 /* 01: Global lock is owned */ |
| | 253 | |
| | 254 | |
| | 255 | /* |
| | 256 | * Common FACS - This is a version-independent FACS structure used for internal use only |
| | 257 | */ |
| | 258 | typedef struct acpi_common_facs { |
| | 259 | UINT32 *GlobalLock; |
| | 260 | UINT64 *FirmwareWakingVector; |
| | 261 | UINT8 VectorWidth; |
| | 262 | } ACPI_COMMON_FACS; |
| | 263 | |
| | 264 | |
| | 265 | /******************************************************************************* |
| | 266 | * |
| | 267 | * FADT - Fixed ACPI Description Table (Signature "FACP") |
| | 268 | * |
| | 269 | ******************************************************************************/ |
| | 270 | |
| | 271 | /* Fields common to all versions of the FADT */ |
| | 272 | |
| | 273 | #define ACPI_FADT_COMMON \ |
| | 274 | ACPI_TABLE_HEADER_DEF \ |
| | 275 | UINT32 V1_FirmwareCtrl; /* 32-bit physical address of FACS */ \ |
| | 276 | UINT32 V1_Dsdt; /* 32-bit physical address of DSDT */ \ |
| | 277 | UINT8 Reserved1; /* System Interrupt Model isn't used in ACPI 2.0*/ \ |
| | 278 | UINT8 Prefer_PM_Profile; /* Conveys preferred power management profile to OSPM. */ \ |
| | 279 | UINT16 SciInt; /* System vector of SCI interrupt */ \ |
| | 280 | UINT32 SmiCmd; /* Port address of SMI command port */ \ |
| | 281 | UINT8 AcpiEnable; /* Value to write to smi_cmd to enable ACPI */ \ |
| | 282 | UINT8 AcpiDisable; /* Value to write to smi_cmd to disable ACPI */ \ |
| | 283 | UINT8 S4BiosReq; /* Value to write to SMI CMD to enter S4BIOS state */ \ |
| | 284 | UINT8 PstateCnt; /* Processor performance state control*/ \ |
| | 285 | UINT32 V1_Pm1aEvtBlk; /* Port address of Power Mgt 1a Event Reg Blk */ \ |
| | 286 | UINT32 V1_Pm1bEvtBlk; /* Port address of Power Mgt 1b Event Reg Blk */ \ |
| | 287 | UINT32 V1_Pm1aCntBlk; /* Port address of Power Mgt 1a Control Reg Blk */ \ |
| | 288 | UINT32 V1_Pm1bCntBlk; /* Port address of Power Mgt 1b Control Reg Blk */ \ |
| | 289 | UINT32 V1_Pm2CntBlk; /* Port address of Power Mgt 2 Control Reg Blk */ \ |
| | 290 | UINT32 V1_PmTmrBlk; /* Port address of Power Mgt Timer Ctrl Reg Blk */ \ |
| | 291 | UINT32 V1_Gpe0Blk; /* Port addr of General Purpose AcpiEvent 0 Reg Blk */ \ |
| | 292 | UINT32 V1_Gpe1Blk; /* Port addr of General Purpose AcpiEvent 1 Reg Blk */ \ |
| | 293 | UINT8 Pm1EvtLen; /* Byte Length of ports at pm1X_evt_blk */ \ |
| | 294 | UINT8 Pm1CntLen; /* Byte Length of ports at pm1X_cnt_blk */ \ |
| | 295 | UINT8 Pm2CntLen; /* Byte Length of ports at pm2_cnt_blk */ \ |
| | 296 | UINT8 PmTmLen; /* Byte Length of ports at pm_tm_blk */ \ |
| | 297 | UINT8 Gpe0BlkLen; /* Byte Length of ports at gpe0_blk */ \ |
| | 298 | UINT8 Gpe1BlkLen; /* Byte Length of ports at gpe1_blk */ \ |
| | 299 | UINT8 Gpe1Base; /* Offset in gpe model where gpe1 events start */ \ |
| | 300 | UINT8 CstCnt; /* Support for the _CST object and C States change notification.*/ \ |
| | 301 | UINT16 Plvl2Lat; /* Worst case HW latency to enter/exit C2 state */ \ |
| | 302 | UINT16 Plvl3Lat; /* Worst case HW latency to enter/exit C3 state */ \ |
| | 303 | UINT16 FlushSize; /* Processor's memory cache line width, in bytes */ \ |
| | 304 | UINT16 FlushStride; /* Number of flush strides that need to be read */ \ |
| | 305 | UINT8 DutyOffset; /* Processor's duty cycle index in processor's P_CNT reg*/ \ |
| | 306 | UINT8 DutyWidth; /* Processor's duty cycle value bit width in P_CNT register.*/ \ |
| | 307 | UINT8 DayAlrm; /* Index to day-of-month alarm in RTC CMOS RAM */ \ |
| | 308 | UINT8 MonAlrm; /* Index to month-of-year alarm in RTC CMOS RAM */ \ |
| | 309 | UINT8 Century; /* Index to century in RTC CMOS RAM */ \ |
| | 310 | UINT16 IapcBootArch; /* IA-PC Boot Architecture Flags. See Table 5-10 for description*/ \ |
| | 311 | UINT8 Reserved2; /* Reserved, must be zero */ |
| | 312 | |
| | 313 | |
| | 314 | /* |
| | 315 | * ACPI 2.0+ FADT |
| | 316 | */ |
| | 317 | typedef struct fadt_descriptor { |
| | 318 | ACPI_FADT_COMMON |
| | 319 | |
| | 320 | /* Flags (32 bits) */ |
| | 321 | |
| | 322 | UINT8 WbInvd : 1;/* 00: The wbinvd instruction works properly */ |
| | 323 | UINT8 WbInvdFlush : 1;/* 01: The wbinvd flushes but does not invalidate */ |
| | 324 | UINT8 ProcC1 : 1;/* 02: All processors support C1 state */ |
| | 325 | UINT8 Plvl2Up : 1;/* 03: C2 state works on MP system */ |
| | 326 | UINT8 PwrButton : 1;/* 04: Power button is handled as a generic feature */ |
| | 327 | UINT8 SleepButton : 1;/* 05: Sleep button is handled as a generic feature, or not present */ |
| | 328 | UINT8 FixedRTC : 1;/* 06: RTC wakeup stat not in fixed register space */ |
| | 329 | UINT8 Rtcs4 : 1;/* 07: RTC wakeup stat not possible from S4 */ |
| | 330 | UINT8 TmrValExt : 1;/* 08: tmr_val is 32 bits 0=24-bits */ |
| | 331 | UINT8 DockCap : 1;/* 09: Docking supported */ |
| | 332 | UINT8 ResetRegSup : 1;/* 10: System reset via the FADT RESET_REG supported */ |
| | 333 | UINT8 SealedCase : 1;/* 11: No internal expansion capabilities and case is sealed */ |
| | 334 | UINT8 Headless : 1;/* 12: No local video capabilities or local input devices */ |
| | 335 | UINT8 CpuSwSleep : 1;/* 13: Must execute native instruction after writing SLP_TYPx register */ |
| | 336 | |
| | 337 | UINT8 PciExpWak : 1;/* 14: System supports PCIEXP_WAKE (STS/EN) bits (ACPI 3.0) */ |
| | 338 | UINT8 UsePlatformClock : 1;/* 15: OSPM should use platform-provided timer (ACPI 3.0) */ |
| | 339 | UINT8 S4RtcStsValid : 1;/* 16: Contents of RTC_STS valid after S4 wake (ACPI 3.0) */ |
| | 340 | UINT8 RemotePowerOnCapable : 1;/* 17: System is compatible with remote power on (ACPI 3.0) */ |
| | 341 | UINT8 ForceApicClusterModel : 1;/* 18: All local APICs must use cluster model (ACPI 3.0) */ |
| | 342 | UINT8 ForceApicPhysicalDestinationMode : 1;/* 19: All local xAPICs must use physical dest mode (ACPI 3.0) */ |
| | 343 | UINT8 : 4;/* 20-23: Reserved, must be zero */ |
| | 344 | UINT8 Reserved3; /* 24-31: Reserved, must be zero */ |
| | 345 | |
| | 346 | ACPI_GENERIC_ADDRESS ResetRegister; /* Reset register address in GAS format */ |
| | 347 | UINT8 ResetValue; /* Value to write to the ResetRegister port to reset the system */ |
| | 348 | UINT8 Reserved4[3]; /* These three bytes must be zero */ |
| | 349 | UINT64 XFirmwareCtrl; /* 64-bit physical address of FACS */ |
| | 350 | UINT64 XDsdt; /* 64-bit physical address of DSDT */ |
| | 351 | ACPI_GENERIC_ADDRESS XPm1aEvtBlk; /* Extended Power Mgt 1a AcpiEvent Reg Blk address */ |
| | 352 | ACPI_GENERIC_ADDRESS XPm1bEvtBlk; /* Extended Power Mgt 1b AcpiEvent Reg Blk address */ |
| | 353 | ACPI_GENERIC_ADDRESS XPm1aCntBlk; /* Extended Power Mgt 1a Control Reg Blk address */ |
| | 354 | ACPI_GENERIC_ADDRESS XPm1bCntBlk; /* Extended Power Mgt 1b Control Reg Blk address */ |
| | 355 | ACPI_GENERIC_ADDRESS XPm2CntBlk; /* Extended Power Mgt 2 Control Reg Blk address */ |
| | 356 | ACPI_GENERIC_ADDRESS XPmTmrBlk; /* Extended Power Mgt Timer Ctrl Reg Blk address */ |
| | 357 | ACPI_GENERIC_ADDRESS XGpe0Blk; /* Extended General Purpose AcpiEvent 0 Reg Blk address */ |
| | 358 | ACPI_GENERIC_ADDRESS XGpe1Blk; /* Extended General Purpose AcpiEvent 1 Reg Blk address */ |
| | 359 | } FADT_DESCRIPTOR; |
| | 360 | |
| | 361 | |
| | 362 | /* |
| | 363 | * "Down-revved" ACPI 2.0 FADT descriptor |
| | 364 | * Defined here to allow compiler to generate the length of the struct |
| | 365 | */ |
| | 366 | typedef struct fadt_descriptor_rev2_minus { |
| | 367 | ACPI_FADT_COMMON |
| | 368 | UINT32 Flags; |
| | 369 | ACPI_GENERIC_ADDRESS ResetRegister; /* Reset register address in GAS format */ |
| | 370 | UINT8 ResetValue; /* Value to write to the ResetRegister port to reset the system. */ |
| | 371 | UINT8 Reserved7[3]; /* Reserved, must be zero */ |
| | 372 | } FADT_DESCRIPTOR_REV2_MINUS; |
| | 373 | |
| | 374 | |
| | 375 | /* |
| | 376 | * ACPI 1.0 FADT |
| | 377 | * Defined here to allow compiler to generate the length of the struct |
| | 378 | */ |
| | 379 | typedef struct fadt_descriptor_rev1 { |
| | 380 | ACPI_FADT_COMMON |
| | 381 | UINT32 Flags; |
| | 382 | } FADT_DESCRIPTOR_REV1; |
| | 383 | |
| | 384 | |
| | 385 | /* FADT: Prefered Power Management Profiles */ |
| | 386 | |
| | 387 | #define PM_UNSPECIFIED 0 |
| | 388 | #define PM_DESKTOP 1 |
| | 389 | #define PM_MOBILE 2 |
| | 390 | #define PM_WORKSTATION 3 |
| | 391 | #define PM_ENTERPRISE_SERVER 4 |
| | 392 | #define PM_SOHO_SERVER 5 |
| | 393 | #define PM_APPLIANCE_PC 6 |
| | 394 | |
| | 395 | /* FADT: Boot Arch Flags */ |
| | 396 | |
| | 397 | #define BAF_LEGACY_DEVICES 0x0001 |
| | 398 | #define BAF_8042_KEYBOARD_CONTROLLER 0x0002 |
| | 399 | |
| | 400 | #define FADT2_REVISION_ID 3 |
| | 401 | #define FADT2_MINUS_REVISION_ID 2 |
| | 402 | |
| | 403 | |
| | 404 | /* Reset to default packing */ |
| | 405 | |
| | 406 | #pragma pack() |
| | 407 | |
| | 408 | /* |
| | 409 | * This macro is temporary until the table bitfield flag definitions |
| | 410 | * are removed and replaced by a Flags field. |
| | 411 | */ |
| | 412 | #define ACPI_FLAG_OFFSET(d, f, o) (UINT8) (ACPI_OFFSET (d,f) +\ |
| | 413 | sizeof(((d *)0)->f) + o) |
| | 414 | /* |
| | 415 | * Get the remaining ACPI tables |
| | 416 | */ |
| | 417 | #include "Acpi_v1.h" |
| | 418 | |
| | 419 | /* |
| | 420 | * ACPI Table information. We save the table address, length, |
| | 421 | * and type of memory allocation (mapped or allocated) for each |
| | 422 | * table for 1) when we exit, and 2) if a new table is installed |
| | 423 | */ |
| | 424 | #define ACPI_MEM_NOT_ALLOCATED 0 |
| | 425 | #define ACPI_MEM_ALLOCATED 1 |
| | 426 | #define ACPI_MEM_MAPPED 2 |
| | 427 | |
| | 428 | /* Definitions for the Flags bitfield member of ACPI_TABLE_SUPPORT */ |
| | 429 | |
| | 430 | #define ACPI_TABLE_SINGLE 0x00 |
| | 431 | #define ACPI_TABLE_MULTIPLE 0x01 |
| | 432 | #define ACPI_TABLE_EXECUTABLE 0x02 |
| | 433 | |
| | 434 | #define ACPI_TABLE_ROOT 0x00 |
| | 435 | #define ACPI_TABLE_PRIMARY 0x10 |
| | 436 | #define ACPI_TABLE_SECONDARY 0x20 |
| | 437 | #define ACPI_TABLE_ALL 0x30 |
| | 438 | #define ACPI_TABLE_TYPE_MASK 0x30 |
| | 439 | |
| | 440 | /* Data about each known table type */ |
| | 441 | |
| | 442 | typedef struct acpi_table_support { |
| | 443 | char *Name; |
| | 444 | char *Signature; |
| | 445 | void **GlobalPtr; |
| | 446 | UINT8 SigLength; |
| | 447 | UINT8 Flags; |
| | 448 | } ACPI_TABLE_SUPPORT; |
| | 449 | |
| | 450 | |
| | 451 | /* Macros used to generate offsets to specific table fields */ |
| | 452 | |
| | 453 | #define ACPI_FACS_OFFSET(f) (UINT8) ACPI_OFFSET (FACS_DESCRIPTOR,f) |
| | 454 | #define ACPI_FADT_OFFSET(f) (UINT8) ACPI_OFFSET (FADT_DESCRIPTOR, f) |
| | 455 | #define ACPI_GAS_OFFSET(f) (UINT8) ACPI_OFFSET (ACPI_GENERIC_ADDRESS,f) |
| | 456 | #define ACPI_HDR_OFFSET(f) (UINT8) ACPI_OFFSET (ACPI_TABLE_HEADER,f) |
| | 457 | #define ACPI_RSDP_OFFSET(f) (UINT8) ACPI_OFFSET (RSDP_DESCRIPTOR,f) |
| | 458 | |
| | 459 | #define ACPI_FADT_FLAG_OFFSET(f, o) ACPI_FLAG_OFFSET (FADT_DESCRIPTOR,f,o) |
| | 460 | #define ACPI_FACS_FLAG_OFFSET(f, o) ACPI_FLAG_OFFSET (FACS_DESCRIPTOR,f,o) |
| | 461 | |
| | 462 | #endif /* __ACTBL_H__ */ |
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