extables.c revision 1.1.1.11
1 /****************************************************************************** 2 * 3 * Module Name: extables - ACPI tables for Example program 4 * 5 *****************************************************************************/ 6 7 /* 8 * Copyright (C) 2000 - 2022, 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 MERCHANTABILITY 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 #include "examples.h" 45 #include "actables.h" 46 47 #define _COMPONENT ACPI_EXAMPLE 48 ACPI_MODULE_NAME ("extables") 49 50 51 /****************************************************************************** 52 * 53 * ACPICA Example tables and table setup 54 * 55 * This module contains the ACPI tables used for the example program. The 56 * original source code for the tables appears at the end of the module. 57 * 58 *****************************************************************************/ 59 60 61 /* These tables will be modified at runtime */ 62 63 unsigned char RsdpCode[] = 64 { 65 0x52,0x53,0x44,0x20,0x50,0x54,0x52,0x20, /* 00000000 "RSD PTR " */ 66 0x43,0x49,0x4E,0x54,0x45,0x4C,0x20,0x02, /* 00000008 "CINTEL ." */ 67 0x00,0x00,0x00,0x00,0x24,0x00,0x00,0x00, /* 00000010 "....$..." */ 68 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000018 "........" */ 69 0xDC,0x00,0x00,0x00 /* 00000020 "...." */ 70 }; 71 72 unsigned char RsdtCode[] = 73 { 74 0x52,0x53,0x44,0x54,0x28,0x00,0x00,0x00, /* 00000000 "RSDT(..." */ 75 0x01,0x10,0x49,0x4E,0x54,0x45,0x4C,0x20, /* 00000008 "..INTEL " */ 76 0x54,0x45,0x4D,0x50,0x4C,0x41,0x54,0x45, /* 00000010 "TEMPLATE" */ 77 0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C, /* 00000018 "....INTL" */ 78 0x15,0x11,0x13,0x20,0x01,0x00,0x00,0x00 /* 00000020 "... ...." */ 79 }; 80 81 unsigned char XsdtCode[] = 82 { 83 0x58,0x53,0x44,0x54,0x2C,0x00,0x00,0x00, /* 00000000 "XSDT,..." */ 84 0x01,0x06,0x49,0x4E,0x54,0x45,0x4C,0x20, /* 00000008 "..INTEL " */ 85 0x54,0x45,0x4D,0x50,0x4C,0x41,0x54,0x45, /* 00000010 "TEMPLATE" */ 86 0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C, /* 00000018 "....INTL" */ 87 0x15,0x11,0x13,0x20,0x01,0x00,0x00,0x00, /* 00000020 "... ...." */ 88 0x00,0x00,0x00,0x00 /* 00000028 "...." */ 89 }; 90 91 unsigned char FadtCode[] = 92 { 93 0x46,0x41,0x43,0x50,0x0C,0x01,0x00,0x00, /* 00000000 "FACP...." */ 94 0x05,0x64,0x49,0x4E,0x54,0x45,0x4C,0x20, /* 00000008 ".dINTEL " */ 95 0x54,0x45,0x4D,0x50,0x4C,0x41,0x54,0x45, /* 00000010 "TEMPLATE" */ 96 0x00,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C, /* 00000018 "....INTL" */ 97 0x15,0x11,0x13,0x20,0x01,0x00,0x00,0x00, /* 00000020 "... ...." */ 98 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000028 "........" */ 99 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000030 "........" */ 100 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000038 "........" */ 101 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000040 "........" */ 102 0x01,0x00,0x00,0x00,0x01,0x00,0x00,0x00, /* 00000048 "........" */ 103 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000050 "........" */ 104 0x04,0x02,0x01,0x04,0x08,0x00,0x00,0x00, /* 00000058 "........" */ 105 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000060 "........" */ 106 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000068 "........" */ 107 0x00,0x00,0x00,0x00,0x01,0x08,0x00,0x01, /* 00000070 "........" */ 108 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000078 "........" */ 109 0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00, /* 00000080 "........" */ 110 0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00, /* 00000088 "........" */ 111 0x00,0x00,0x00,0x00,0x01,0x20,0x00,0x02, /* 00000090 "..... .." */ 112 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000098 "........" */ 113 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 000000A0 "........" */ 114 0x00,0x00,0x00,0x00,0x01,0x10,0x00,0x02, /* 000000A8 "........" */ 115 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 000000B0 "........" */ 116 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 000000B8 "........" */ 117 0x00,0x00,0x00,0x00,0x01,0x08,0x00,0x00, /* 000000C0 "........" */ 118 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 000000C8 "........" */ 119 0x01,0x20,0x00,0x03,0x01,0x00,0x00,0x00, /* 000000D0 ". ......" */ 120 0x00,0x00,0x00,0x00,0x01,0x40,0x00,0x01, /* 000000D8 ".....@.." */ 121 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 000000E0 "........" */ 122 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 000000E8 "........" */ 123 0x00,0x00,0x00,0x00,0x01,0x08,0x00,0x01, /* 000000F0 "........" */ 124 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 000000F8 "........" */ 125 0x01,0x08,0x00,0x01,0x00,0x00,0x00,0x00, /* 00000100 "........" */ 126 0x00,0x00,0x00,0x00 /* 00000108 "...." */ 127 }; 128 129 /* Fixed tables */ 130 131 static unsigned char FacsCode[] = 132 { 133 0x46,0x41,0x43,0x53,0x40,0x00,0x00,0x00, /* 00000000 "FACS (at) ..." */ 134 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000008 "........" */ 135 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000010 "........" */ 136 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000018 "........" */ 137 0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000020 "........" */ 138 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000028 "........" */ 139 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000030 "........" */ 140 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 /* 00000038 "........" */ 141 }; 142 143 static unsigned char DsdtCode[] = 144 { 145 0x44,0x53,0x44,0x54,0x8C,0x00,0x00,0x00, /* 00000000 "DSDT...." */ 146 0x02,0x76,0x49,0x6E,0x74,0x65,0x6C,0x00, /* 00000008 ".vIntel." */ 147 0x54,0x65,0x6D,0x70,0x6C,0x61,0x74,0x65, /* 00000010 "Template" */ 148 0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C, /* 00000018 "....INTL" */ 149 0x24,0x04,0x14,0x20,0x5B,0x80,0x47,0x4E, /* 00000020 "$.. [.GN" */ 150 0x56,0x53,0x00,0x0C,0x98,0xEE,0xBB,0xDF, /* 00000028 "VS......" */ 151 0x0A,0x13,0x5B,0x81,0x0B,0x47,0x4E,0x56, /* 00000030 "..[..GNV" */ 152 0x53,0x00,0x46,0x4C,0x44,0x31,0x08,0x14, /* 00000038 "S.FLD1.." */ 153 0x4C,0x04,0x4D,0x41,0x49,0x4E,0x01,0x70, /* 00000040 "L.MAIN.p" */ 154 0x73,0x0D,0x4D,0x61,0x69,0x6E,0x2F,0x41, /* 00000048 "s.Main/A" */ 155 0x72,0x67,0x30,0x3A,0x20,0x00,0x68,0x00, /* 00000050 "rg0: .h." */ 156 0x5B,0x31,0x70,0x00,0x46,0x4C,0x44,0x31, /* 00000058 "[1p.FLD1" */ 157 0x86,0x5C,0x00,0x00,0xA4,0x0D,0x4D,0x61, /* 00000060 ".\....Ma" */ 158 0x69,0x6E,0x20,0x73,0x75,0x63,0x63,0x65, /* 00000068 "in succe" */ 159 0x73,0x73,0x66,0x75,0x6C,0x6C,0x79,0x20, /* 00000070 "ssfully " */ 160 0x63,0x6F,0x6D,0x70,0x6C,0x65,0x74,0x65, /* 00000078 "complete" */ 161 0x64,0x20,0x65,0x78,0x65,0x63,0x75,0x74, /* 00000080 "d execut" */ 162 0x69,0x6F,0x6E,0x00 /* 00000088 "ion." */ 163 }; 164 165 166 /* Useful pointers */ 167 168 ACPI_TABLE_RSDP *Rsdp = ACPI_CAST_PTR (ACPI_TABLE_RSDP, RsdpCode); 169 ACPI_TABLE_RSDT *Rsdt = ACPI_CAST_PTR (ACPI_TABLE_RSDT, RsdtCode); 170 ACPI_TABLE_XSDT *Xsdt = ACPI_CAST_PTR (ACPI_TABLE_XSDT, XsdtCode); 171 ACPI_TABLE_FADT *Fadt = ACPI_CAST_PTR (ACPI_TABLE_FADT, FadtCode); 172 173 174 /****************************************************************************** 175 * 176 * Build the various required ACPI tables: 177 * 178 * 1) Setup RSDP to point to the RSDT and XSDT 179 * 2) Setup RSDT/XSDT to point to the FADT 180 * 3) Setup FADT to point to the DSDT and FACS 181 * 4) Update checksums for all modified tables 182 * 183 *****************************************************************************/ 184 185 void 186 ExInitializeAcpiTables ( 187 void) 188 { 189 190 /* Setup RSDP */ 191 192 Rsdp->RsdtPhysicalAddress = (UINT32) ACPI_TO_INTEGER (RsdtCode); 193 Rsdp->XsdtPhysicalAddress = (UINT64) ACPI_TO_INTEGER (XsdtCode); 194 195 /* RSDT and XSDT */ 196 197 Rsdt->TableOffsetEntry[0] = (UINT32) ACPI_TO_INTEGER (FadtCode); 198 Xsdt->TableOffsetEntry[0] = (UINT64) ACPI_TO_INTEGER (FadtCode); 199 200 /* FADT */ 201 202 Fadt->Facs = 0; 203 Fadt->Dsdt = 0; 204 Fadt->XFacs = (UINT64) ACPI_TO_INTEGER (FacsCode); 205 Fadt->XDsdt = (UINT64) ACPI_TO_INTEGER (DsdtCode); 206 207 /* Set new checksums for the modified tables */ 208 209 Rsdp->Checksum = 0; 210 Rsdp->Checksum = (UINT8) -AcpiUtChecksum ( 211 (void *) RsdpCode, ACPI_RSDP_CHECKSUM_LENGTH); 212 213 Rsdt->Header.Checksum = 0; 214 Rsdt->Header.Checksum = (UINT8) -AcpiUtChecksum ( 215 (void *) Rsdt, Rsdt->Header.Length); 216 217 Xsdt->Header.Checksum = 0; 218 Xsdt->Header.Checksum = (UINT8) -AcpiUtChecksum ( 219 (void *) Xsdt, Xsdt->Header.Length); 220 221 Fadt->Header.Checksum = 0; 222 Fadt->Header.Checksum = (UINT8) -AcpiUtChecksum ( 223 (void *) Fadt, Fadt->Header.Length); 224 } 225 226 227 /****************************************************************************** 228 * 229 * OSL support - return the address of the RSDP 230 * 231 *****************************************************************************/ 232 233 ACPI_PHYSICAL_ADDRESS 234 AcpiOsGetRootPointer ( 235 void) 236 { 237 238 return (ACPI_PTR_TO_PHYSADDR (RsdpCode)); 239 } 240 241 242 #ifdef DO_NOT_COMPILE_ACPI_TABLE_CODE 243 /****************************************************************************** 244 * 245 * ACPICA Example table source code 246 * 247 * This is the original source code for the tables above 248 * 249 *****************************************************************************/ 250 251 /* RSDP */ 252 253 [0008] Signature : "RSD PTR " 254 [0001] Checksum : 43 255 [0006] Oem ID : "INTEL " 256 [0001] Revision : 02 257 [0004] RSDT Address : 00000000 258 [0004] Length : 00000024 259 [0008] XSDT Address : 0000000000000000 260 [0001] Extended Checksum : DC 261 [0003] Reserved : 000000 262 263 264 /* RSDT */ 265 266 [0004] Signature : "RSDT" [Root System Description Table] 267 [0004] Table Length : 00000044 268 [0001] Revision : 01 269 [0001] Checksum : B1 270 [0006] Oem ID : "INTEL " 271 [0008] Oem Table ID : "TEMPLATE" 272 [0004] Oem Revision : 00000001 273 [0004] Asl Compiler ID : "INTL" 274 [0004] Asl Compiler Revision : 20100528 275 276 [0004] ACPI Table Address 0 : 00000001 277 278 279 /* XSDT */ 280 281 [0004] Signature : "XSDT" [Extended System Description Table] 282 [0004] Table Length : 00000064 283 [0001] Revision : 01 284 [0001] Checksum : 8B 285 [0006] Oem ID : "INTEL " 286 [0008] Oem Table ID : "TEMPLATE" 287 [0004] Oem Revision : 00000001 288 [0004] Asl Compiler ID : "INTL" 289 [0004] Asl Compiler Revision : 20100528 290 291 [0008] ACPI Table Address 0 : 0000000000000001 292 293 294 /* FADT */ 295 296 [0004] Signature : "FACP" [Fixed ACPI Description Table (FADT)] 297 [0004] Table Length : 0000010C 298 [0001] Revision : 05 299 [0001] Checksum : 18 300 [0006] Oem ID : "INTEL " 301 [0008] Oem Table ID : "TEMPLATE" 302 [0004] Oem Revision : 00000000 303 [0004] Asl Compiler ID : "INTL" 304 [0004] Asl Compiler Revision : 20111123 305 306 [0004] FACS Address : 00000001 307 [0004] DSDT Address : 00000001 308 [0001] Model : 00 309 [0001] PM Profile : 00 [Unspecified] 310 [0002] SCI Interrupt : 0000 311 [0004] SMI Command Port : 00000000 312 [0001] ACPI Enable Value : 00 313 [0001] ACPI Disable Value : 00 314 [0001] S4BIOS Command : 00 315 [0001] P-State Control : 00 316 [0004] PM1A Event Block Address : 00000001 317 [0004] PM1B Event Block Address : 00000000 318 [0004] PM1A Control Block Address : 00000001 319 [0004] PM1B Control Block Address : 00000000 320 [0004] PM2 Control Block Address : 00000001 321 [0004] PM Timer Block Address : 00000001 322 [0004] GPE0 Block Address : 00000001 323 [0004] GPE1 Block Address : 00000000 324 [0001] PM1 Event Block Length : 04 325 [0001] PM1 Control Block Length : 02 326 [0001] PM2 Control Block Length : 01 327 [0001] PM Timer Block Length : 04 328 [0001] GPE0 Block Length : 08 329 [0001] GPE1 Block Length : 00 330 [0001] GPE1 Base Offset : 00 331 [0001] _CST Support : 00 332 [0002] C2 Latency : 0000 333 [0002] C3 Latency : 0000 334 [0002] CPU Cache Size : 0000 335 [0002] Cache Flush Stride : 0000 336 [0001] Duty Cycle Offset : 00 337 [0001] Duty Cycle Width : 00 338 [0001] RTC Day Alarm Index : 00 339 [0001] RTC Month Alarm Index : 00 340 [0001] RTC Century Index : 00 341 [0002] Boot Flags (decoded below) : 0000 342 Legacy Devices Supported (V2) : 0 343 8042 Present on ports 60/64 (V2) : 0 344 VGA Not Present (V4) : 0 345 MSI Not Supported (V4) : 0 346 PCIe ASPM Not Supported (V4) : 0 347 CMOS RTC Not Present (V5) : 0 348 [0001] Reserved : 00 349 [0004] Flags (decoded below) : 00000000 350 WBINVD instruction is operational (V1) : 0 351 WBINVD flushes all caches (V1) : 0 352 All CPUs support C1 (V1) : 0 353 C2 works on MP system (V1) : 0 354 Control Method Power Button (V1) : 0 355 Control Method Sleep Button (V1) : 0 356 RTC wake not in fixed reg space (V1) : 0 357 RTC can wake system from S4 (V1) : 0 358 32-bit PM Timer (V1) : 0 359 Docking Supported (V1) : 0 360 Reset Register Supported (V2) : 0 361 Sealed Case (V3) : 0 362 Headless - No Video (V3) : 0 363 Use native instr after SLP_TYPx (V3) : 0 364 PCIEXP_WAK Bits Supported (V4) : 0 365 Use Platform Timer (V4) : 0 366 RTC_STS valid on S4 wake (V4) : 0 367 Remote Power-on capable (V4) : 0 368 Use APIC Cluster Model (V4) : 0 369 Use APIC Physical Destination Mode (V4) : 0 370 Hardware Reduced (V5) : 0 371 Low Power S0 Idle (V5) : 0 372 373 [0012] Reset Register : [Generic Address Structure] 374 [0001] Space ID : 01 [SystemIO] 375 [0001] Bit Width : 08 376 [0001] Bit Offset : 00 377 [0001] Encoded Access Width : 01 [Byte Access:8] 378 [0008] Address : 0000000000000001 379 380 [0001] Value to cause reset : 00 381 [0003] Reserved : 000000 382 [0008] FACS Address : 0000000000000001 383 [0008] DSDT Address : 0000000000000001 384 [0012] PM1A Event Block : [Generic Address Structure] 385 [0001] Space ID : 01 [SystemIO] 386 [0001] Bit Width : 20 387 [0001] Bit Offset : 00 388 [0001] Encoded Access Width : 02 [Word Access:16] 389 [0008] Address : 0000000000000001 390 391 [0012] PM1B Event Block : [Generic Address Structure] 392 [0001] Space ID : 01 [SystemIO] 393 [0001] Bit Width : 00 394 [0001] Bit Offset : 00 395 [0001] Encoded Access Width : 00 [Undefined/Legacy] 396 [0008] Address : 0000000000000000 397 398 [0012] PM1A Control Block : [Generic Address Structure] 399 [0001] Space ID : 01 [SystemIO] 400 [0001] Bit Width : 10 401 [0001] Bit Offset : 00 402 [0001] Encoded Access Width : 02 [Word Access:16] 403 [0008] Address : 0000000000000001 404 405 [0012] PM1B Control Block : [Generic Address Structure] 406 [0001] Space ID : 01 [SystemIO] 407 [0001] Bit Width : 00 408 [0001] Bit Offset : 00 409 [0001] Encoded Access Width : 00 [Undefined/Legacy] 410 [0008] Address : 0000000000000000 411 412 [0012] PM2 Control Block : [Generic Address Structure] 413 [0001] Space ID : 01 [SystemIO] 414 [0001] Bit Width : 08 415 [0001] Bit Offset : 00 416 [0001] Encoded Access Width : 00 [Undefined/Legacy] 417 [0008] Address : 0000000000000001 418 419 [0012] PM Timer Block : [Generic Address Structure] 420 [0001] Space ID : 01 [SystemIO] 421 [0001] Bit Width : 20 422 [0001] Bit Offset : 00 423 [0001] Encoded Access Width : 03 [DWord Access:32] 424 [0008] Address : 0000000000000001 425 426 [0012] GPE0 Block : [Generic Address Structure] 427 [0001] Space ID : 01 [SystemIO] 428 [0001] Bit Width : 40 429 [0001] Bit Offset : 00 430 [0001] Encoded Access Width : 01 [Byte Access:8] 431 [0008] Address : 0000000000000001 432 433 [0012] GPE1 Block : [Generic Address Structure] 434 [0001] Space ID : 01 [SystemIO] 435 [0001] Bit Width : 00 436 [0001] Bit Offset : 00 437 [0001] Encoded Access Width : 00 [Undefined/Legacy] 438 [0008] Address : 0000000000000000 439 440 441 [0012] Sleep Control Register : [Generic Address Structure] 442 [0001] Space ID : 01 [SystemIO] 443 [0001] Bit Width : 08 444 [0001] Bit Offset : 00 445 [0001] Encoded Access Width : 01 [Byte Access:8] 446 [0008] Address : 0000000000000000 447 448 [0012] Sleep Status Register : [Generic Address Structure] 449 [0001] Space ID : 01 [SystemIO] 450 [0001] Bit Width : 08 451 [0001] Bit Offset : 00 452 [0001] Encoded Access Width : 01 [Byte Access:8] 453 [0008] Address : 0000000000000000 454 455 456 /* FACS */ 457 458 [0004] Signature : "FACS" 459 [0004] Length : 00000040 460 [0004] Hardware Signature : 00000000 461 [0004] 32 Firmware Waking Vector : 00000000 462 [0004] Global Lock : 00000000 463 [0004] Flags (decoded below) : 00000000 464 S4BIOS Support Present : 0 465 64-bit Wake Supported (V2) : 0 466 [0008] 64 Firmware Waking Vector : 0000000000000000 467 [0001] Version : 02 468 [0003] Reserved : 000000 469 [0004] OspmFlags (decoded below) : 00000000 470 64-bit Wake Env Required (V2) : 0 471 472 473 /* DSDT - ASL code */ 474 475 DefinitionBlock ("dsdt.aml", "DSDT", 2, "Intel", "Template", 0x00000001) 476 { 477 OperationRegion (GNVS, SystemMemory, 0xDFBBEE98, 0x00000013) 478 Field (GNVS, AnyAcc, NoLock, Preserve) 479 { 480 FLD1, 8, 481 } 482 483 Method (MAIN, 1, NotSerialized) 484 { 485 Store (Concatenate ("Main/Arg0: ", Arg0), Debug) 486 Store (Zero, FLD1) 487 Notify (\, Zero) 488 Return ("Main successfully completed execution") 489 } 490 } 491 #endif 492
Indexes created Fri Sep 26 08:10:20 GMT 2025