1 /******************************************************************************
3 * Module Name: extables - ACPI tables for Example program
5 *****************************************************************************/
8 * Copyright (C) 2000 - 2014, Intel Corp.
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
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.
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23 * of any contributors may be used to endorse or promote products derived
24 * from this software without specific prior written permission.
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
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41 * POSSIBILITY OF SUCH DAMAGES.
44 #define __EXTABLES_C__
49 #define _COMPONENT ACPI_EXAMPLE
50 ACPI_MODULE_NAME ("extables")
53 /******************************************************************************
55 * ACPICA Example tables and table setup
57 * This module contains the ACPI tables used for the example program. The
58 * original source code for the tables appears at the end of the module.
60 *****************************************************************************/
63 /* These tables will be modified at runtime */
65 unsigned char RsdpCode[] =
67 0x52,0x53,0x44,0x20,0x50,0x54,0x52,0x20, /* 00000000 "RSD PTR " */
68 0x43,0x49,0x4E,0x54,0x45,0x4C,0x20,0x02, /* 00000008 "CINTEL ." */
69 0x00,0x00,0x00,0x00,0x24,0x00,0x00,0x00, /* 00000010 "....$..." */
70 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000018 "........" */
71 0xDC,0x00,0x00,0x00 /* 00000020 "...." */
74 unsigned char RsdtCode[] =
76 0x52,0x53,0x44,0x54,0x28,0x00,0x00,0x00, /* 00000000 "RSDT(..." */
77 0x01,0x10,0x49,0x4E,0x54,0x45,0x4C,0x20, /* 00000008 "..INTEL " */
78 0x54,0x45,0x4D,0x50,0x4C,0x41,0x54,0x45, /* 00000010 "TEMPLATE" */
79 0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C, /* 00000018 "....INTL" */
80 0x15,0x11,0x13,0x20,0x01,0x00,0x00,0x00 /* 00000020 "... ...." */
83 unsigned char XsdtCode[] =
85 0x58,0x53,0x44,0x54,0x2C,0x00,0x00,0x00, /* 00000000 "XSDT,..." */
86 0x01,0x06,0x49,0x4E,0x54,0x45,0x4C,0x20, /* 00000008 "..INTEL " */
87 0x54,0x45,0x4D,0x50,0x4C,0x41,0x54,0x45, /* 00000010 "TEMPLATE" */
88 0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C, /* 00000018 "....INTL" */
89 0x15,0x11,0x13,0x20,0x01,0x00,0x00,0x00, /* 00000020 "... ...." */
90 0x00,0x00,0x00,0x00 /* 00000028 "...." */
93 unsigned char FadtCode[] =
95 0x46,0x41,0x43,0x50,0x0C,0x01,0x00,0x00, /* 00000000 "FACP...." */
96 0x05,0x64,0x49,0x4E,0x54,0x45,0x4C,0x20, /* 00000008 ".dINTEL " */
97 0x54,0x45,0x4D,0x50,0x4C,0x41,0x54,0x45, /* 00000010 "TEMPLATE" */
98 0x00,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C, /* 00000018 "....INTL" */
99 0x15,0x11,0x13,0x20,0x01,0x00,0x00,0x00, /* 00000020 "... ...." */
100 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000028 "........" */
101 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000030 "........" */
102 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000038 "........" */
103 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000040 "........" */
104 0x01,0x00,0x00,0x00,0x01,0x00,0x00,0x00, /* 00000048 "........" */
105 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000050 "........" */
106 0x04,0x02,0x01,0x04,0x08,0x00,0x00,0x00, /* 00000058 "........" */
107 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000060 "........" */
108 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000068 "........" */
109 0x00,0x00,0x00,0x00,0x01,0x08,0x00,0x01, /* 00000070 "........" */
110 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000078 "........" */
111 0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00, /* 00000080 "........" */
112 0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00, /* 00000088 "........" */
113 0x00,0x00,0x00,0x00,0x01,0x20,0x00,0x02, /* 00000090 "..... .." */
114 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000098 "........" */
115 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 000000A0 "........" */
116 0x00,0x00,0x00,0x00,0x01,0x10,0x00,0x02, /* 000000A8 "........" */
117 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 000000B0 "........" */
118 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 000000B8 "........" */
119 0x00,0x00,0x00,0x00,0x01,0x08,0x00,0x00, /* 000000C0 "........" */
120 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 000000C8 "........" */
121 0x01,0x20,0x00,0x03,0x01,0x00,0x00,0x00, /* 000000D0 ". ......" */
122 0x00,0x00,0x00,0x00,0x01,0x40,0x00,0x01, /* 000000D8 ".....@.." */
123 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 000000E0 "........" */
124 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 000000E8 "........" */
125 0x00,0x00,0x00,0x00,0x01,0x08,0x00,0x01, /* 000000F0 "........" */
126 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 000000F8 "........" */
127 0x01,0x08,0x00,0x01,0x00,0x00,0x00,0x00, /* 00000100 "........" */
128 0x00,0x00,0x00,0x00 /* 00000108 "...." */
133 static unsigned char FacsCode[] =
135 0x46,0x41,0x43,0x53,0x40,0x00,0x00,0x00, /* 00000000 "FACS@..." */
136 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000008 "........" */
137 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000010 "........" */
138 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000018 "........" */
139 0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000020 "........" */
140 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000028 "........" */
141 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000030 "........" */
142 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 /* 00000038 "........" */
145 static unsigned char DsdtCode[] =
147 0x44,0x53,0x44,0x54,0x8C,0x00,0x00,0x00, /* 00000000 "DSDT...." */
148 0x02,0x76,0x49,0x6E,0x74,0x65,0x6C,0x00, /* 00000008 ".vIntel." */
149 0x54,0x65,0x6D,0x70,0x6C,0x61,0x74,0x65, /* 00000010 "Template" */
150 0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C, /* 00000018 "....INTL" */
151 0x24,0x04,0x14,0x20,0x5B,0x80,0x47,0x4E, /* 00000020 "$.. [.GN" */
152 0x56,0x53,0x00,0x0C,0x98,0xEE,0xBB,0xDF, /* 00000028 "VS......" */
153 0x0A,0x13,0x5B,0x81,0x0B,0x47,0x4E,0x56, /* 00000030 "..[..GNV" */
154 0x53,0x00,0x46,0x4C,0x44,0x31,0x08,0x14, /* 00000038 "S.FLD1.." */
155 0x4C,0x04,0x4D,0x41,0x49,0x4E,0x01,0x70, /* 00000040 "L.MAIN.p" */
156 0x73,0x0D,0x4D,0x61,0x69,0x6E,0x2F,0x41, /* 00000048 "s.Main/A" */
157 0x72,0x67,0x30,0x3A,0x20,0x00,0x68,0x00, /* 00000050 "rg0: .h." */
158 0x5B,0x31,0x70,0x00,0x46,0x4C,0x44,0x31, /* 00000058 "[1p.FLD1" */
159 0x86,0x5C,0x00,0x00,0xA4,0x0D,0x4D,0x61, /* 00000060 ".\....Ma" */
160 0x69,0x6E,0x20,0x73,0x75,0x63,0x63,0x65, /* 00000068 "in succe" */
161 0x73,0x73,0x66,0x75,0x6C,0x6C,0x79,0x20, /* 00000070 "ssfully " */
162 0x63,0x6F,0x6D,0x70,0x6C,0x65,0x74,0x65, /* 00000078 "complete" */
163 0x64,0x20,0x65,0x78,0x65,0x63,0x75,0x74, /* 00000080 "d execut" */
164 0x69,0x6F,0x6E,0x00 /* 00000088 "ion." */
168 /* Useful pointers */
170 ACPI_TABLE_RSDP *Rsdp = ACPI_CAST_PTR (ACPI_TABLE_RSDP, RsdpCode);
171 ACPI_TABLE_RSDT *Rsdt = ACPI_CAST_PTR (ACPI_TABLE_RSDT, RsdtCode);
172 ACPI_TABLE_XSDT *Xsdt = ACPI_CAST_PTR (ACPI_TABLE_XSDT, XsdtCode);
173 ACPI_TABLE_FADT *Fadt = ACPI_CAST_PTR (ACPI_TABLE_FADT, FadtCode);
176 /******************************************************************************
178 * Build the various required ACPI tables:
180 * 1) Setup RSDP to point to the RSDT and XSDT
181 * 2) Setup RSDT/XSDT to point to the FADT
182 * 3) Setup FADT to point to the DSDT and FACS
183 * 4) Update checksums for all modified tables
185 *****************************************************************************/
188 ExInitializeAcpiTables (
194 Rsdp->RsdtPhysicalAddress = (UINT32) ACPI_TO_INTEGER (RsdtCode);
195 Rsdp->XsdtPhysicalAddress = (UINT64) ACPI_TO_INTEGER (XsdtCode);
199 Rsdt->TableOffsetEntry[0] = (UINT32) ACPI_TO_INTEGER (FadtCode);
200 Xsdt->TableOffsetEntry[0] = (UINT64) ACPI_TO_INTEGER (FadtCode);
206 Fadt->XFacs = (UINT64) ACPI_TO_INTEGER (FacsCode);
207 Fadt->XDsdt = (UINT64) ACPI_TO_INTEGER (DsdtCode);
209 /* Set new checksums for the modified tables */
212 Rsdp->Checksum = (UINT8) -AcpiTbChecksum (
213 (void *) RsdpCode, ACPI_RSDP_CHECKSUM_LENGTH);
215 Rsdt->Header.Checksum = 0;
216 Rsdt->Header.Checksum = (UINT8) -AcpiTbChecksum (
217 (void *) Rsdt, Rsdt->Header.Length);
219 Xsdt->Header.Checksum = 0;
220 Xsdt->Header.Checksum = (UINT8) -AcpiTbChecksum (
221 (void *) Xsdt, Xsdt->Header.Length);
223 Fadt->Header.Checksum = 0;
224 Fadt->Header.Checksum = (UINT8) -AcpiTbChecksum (
225 (void *) Fadt, Fadt->Header.Length);
229 /******************************************************************************
231 * OSL support - return the address of the RSDP
233 *****************************************************************************/
235 ACPI_PHYSICAL_ADDRESS
236 AcpiOsGetRootPointer (
240 return ((ACPI_PHYSICAL_ADDRESS) RsdpCode);
244 #ifdef DO_NOT_COMPILE_ACPI_TABLE_CODE
245 /******************************************************************************
247 * ACPICA Example table source code
249 * This is the original source code for the tables above
251 *****************************************************************************/
255 [0008] Signature : "RSD PTR "
257 [0006] Oem ID : "INTEL "
259 [0004] RSDT Address : 00000000
260 [0004] Length : 00000024
261 [0008] XSDT Address : 0000000000000000
262 [0001] Extended Checksum : DC
263 [0003] Reserved : 000000
268 [0004] Signature : "RSDT" [Root System Description Table]
269 [0004] Table Length : 00000044
272 [0006] Oem ID : "INTEL "
273 [0008] Oem Table ID : "TEMPLATE"
274 [0004] Oem Revision : 00000001
275 [0004] Asl Compiler ID : "INTL"
276 [0004] Asl Compiler Revision : 20100528
278 [0004] ACPI Table Address 0 : 00000001
283 [0004] Signature : "XSDT" [Extended System Description Table]
284 [0004] Table Length : 00000064
287 [0006] Oem ID : "INTEL "
288 [0008] Oem Table ID : "TEMPLATE"
289 [0004] Oem Revision : 00000001
290 [0004] Asl Compiler ID : "INTL"
291 [0004] Asl Compiler Revision : 20100528
293 [0008] ACPI Table Address 0 : 0000000000000001
298 [0004] Signature : "FACP" [Fixed ACPI Description Table (FADT)]
299 [0004] Table Length : 0000010C
302 [0006] Oem ID : "INTEL "
303 [0008] Oem Table ID : "TEMPLATE"
304 [0004] Oem Revision : 00000000
305 [0004] Asl Compiler ID : "INTL"
306 [0004] Asl Compiler Revision : 20111123
308 [0004] FACS Address : 00000001
309 [0004] DSDT Address : 00000001
311 [0001] PM Profile : 00 [Unspecified]
312 [0002] SCI Interrupt : 0000
313 [0004] SMI Command Port : 00000000
314 [0001] ACPI Enable Value : 00
315 [0001] ACPI Disable Value : 00
316 [0001] S4BIOS Command : 00
317 [0001] P-State Control : 00
318 [0004] PM1A Event Block Address : 00000001
319 [0004] PM1B Event Block Address : 00000000
320 [0004] PM1A Control Block Address : 00000001
321 [0004] PM1B Control Block Address : 00000000
322 [0004] PM2 Control Block Address : 00000001
323 [0004] PM Timer Block Address : 00000001
324 [0004] GPE0 Block Address : 00000001
325 [0004] GPE1 Block Address : 00000000
326 [0001] PM1 Event Block Length : 04
327 [0001] PM1 Control Block Length : 02
328 [0001] PM2 Control Block Length : 01
329 [0001] PM Timer Block Length : 04
330 [0001] GPE0 Block Length : 08
331 [0001] GPE1 Block Length : 00
332 [0001] GPE1 Base Offset : 00
333 [0001] _CST Support : 00
334 [0002] C2 Latency : 0000
335 [0002] C3 Latency : 0000
336 [0002] CPU Cache Size : 0000
337 [0002] Cache Flush Stride : 0000
338 [0001] Duty Cycle Offset : 00
339 [0001] Duty Cycle Width : 00
340 [0001] RTC Day Alarm Index : 00
341 [0001] RTC Month Alarm Index : 00
342 [0001] RTC Century Index : 00
343 [0002] Boot Flags (decoded below) : 0000
344 Legacy Devices Supported (V2) : 0
345 8042 Present on ports 60/64 (V2) : 0
346 VGA Not Present (V4) : 0
347 MSI Not Supported (V4) : 0
348 PCIe ASPM Not Supported (V4) : 0
349 CMOS RTC Not Present (V5) : 0
351 [0004] Flags (decoded below) : 00000000
352 WBINVD instruction is operational (V1) : 0
353 WBINVD flushes all caches (V1) : 0
354 All CPUs support C1 (V1) : 0
355 C2 works on MP system (V1) : 0
356 Control Method Power Button (V1) : 0
357 Control Method Sleep Button (V1) : 0
358 RTC wake not in fixed reg space (V1) : 0
359 RTC can wake system from S4 (V1) : 0
360 32-bit PM Timer (V1) : 0
361 Docking Supported (V1) : 0
362 Reset Register Supported (V2) : 0
364 Headless - No Video (V3) : 0
365 Use native instr after SLP_TYPx (V3) : 0
366 PCIEXP_WAK Bits Supported (V4) : 0
367 Use Platform Timer (V4) : 0
368 RTC_STS valid on S4 wake (V4) : 0
369 Remote Power-on capable (V4) : 0
370 Use APIC Cluster Model (V4) : 0
371 Use APIC Physical Destination Mode (V4) : 0
372 Hardware Reduced (V5) : 0
373 Low Power S0 Idle (V5) : 0
375 [0012] Reset Register : [Generic Address Structure]
376 [0001] Space ID : 01 [SystemIO]
377 [0001] Bit Width : 08
378 [0001] Bit Offset : 00
379 [0001] Encoded Access Width : 01 [Byte Access:8]
380 [0008] Address : 0000000000000001
382 [0001] Value to cause reset : 00
383 [0003] Reserved : 000000
384 [0008] FACS Address : 0000000000000001
385 [0008] DSDT Address : 0000000000000001
386 [0012] PM1A Event Block : [Generic Address Structure]
387 [0001] Space ID : 01 [SystemIO]
388 [0001] Bit Width : 20
389 [0001] Bit Offset : 00
390 [0001] Encoded Access Width : 02 [Word Access:16]
391 [0008] Address : 0000000000000001
393 [0012] PM1B Event Block : [Generic Address Structure]
394 [0001] Space ID : 01 [SystemIO]
395 [0001] Bit Width : 00
396 [0001] Bit Offset : 00
397 [0001] Encoded Access Width : 00 [Undefined/Legacy]
398 [0008] Address : 0000000000000000
400 [0012] PM1A Control Block : [Generic Address Structure]
401 [0001] Space ID : 01 [SystemIO]
402 [0001] Bit Width : 10
403 [0001] Bit Offset : 00
404 [0001] Encoded Access Width : 02 [Word Access:16]
405 [0008] Address : 0000000000000001
407 [0012] PM1B Control Block : [Generic Address Structure]
408 [0001] Space ID : 01 [SystemIO]
409 [0001] Bit Width : 00
410 [0001] Bit Offset : 00
411 [0001] Encoded Access Width : 00 [Undefined/Legacy]
412 [0008] Address : 0000000000000000
414 [0012] PM2 Control Block : [Generic Address Structure]
415 [0001] Space ID : 01 [SystemIO]
416 [0001] Bit Width : 08
417 [0001] Bit Offset : 00
418 [0001] Encoded Access Width : 00 [Undefined/Legacy]
419 [0008] Address : 0000000000000001
421 [0012] PM Timer Block : [Generic Address Structure]
422 [0001] Space ID : 01 [SystemIO]
423 [0001] Bit Width : 20
424 [0001] Bit Offset : 00
425 [0001] Encoded Access Width : 03 [DWord Access:32]
426 [0008] Address : 0000000000000001
428 [0012] GPE0 Block : [Generic Address Structure]
429 [0001] Space ID : 01 [SystemIO]
430 [0001] Bit Width : 40
431 [0001] Bit Offset : 00
432 [0001] Encoded Access Width : 01 [Byte Access:8]
433 [0008] Address : 0000000000000001
435 [0012] GPE1 Block : [Generic Address Structure]
436 [0001] Space ID : 01 [SystemIO]
437 [0001] Bit Width : 00
438 [0001] Bit Offset : 00
439 [0001] Encoded Access Width : 00 [Undefined/Legacy]
440 [0008] Address : 0000000000000000
443 [0012] Sleep Control Register : [Generic Address Structure]
444 [0001] Space ID : 01 [SystemIO]
445 [0001] Bit Width : 08
446 [0001] Bit Offset : 00
447 [0001] Encoded Access Width : 01 [Byte Access:8]
448 [0008] Address : 0000000000000000
450 [0012] Sleep Status Register : [Generic Address Structure]
451 [0001] Space ID : 01 [SystemIO]
452 [0001] Bit Width : 08
453 [0001] Bit Offset : 00
454 [0001] Encoded Access Width : 01 [Byte Access:8]
455 [0008] Address : 0000000000000000
460 [0004] Signature : "FACS"
461 [0004] Length : 00000040
462 [0004] Hardware Signature : 00000000
463 [0004] 32 Firmware Waking Vector : 00000000
464 [0004] Global Lock : 00000000
465 [0004] Flags (decoded below) : 00000000
466 S4BIOS Support Present : 0
467 64-bit Wake Supported (V2) : 0
468 [0008] 64 Firmware Waking Vector : 0000000000000000
470 [0003] Reserved : 000000
471 [0004] OspmFlags (decoded below) : 00000000
472 64-bit Wake Env Required (V2) : 0
475 /* DSDT - ASL code */
477 DefinitionBlock ("dsdt.aml", "DSDT", 2, "Intel", "Template", 0x00000001)
479 OperationRegion (GNVS, SystemMemory, 0xDFBBEE98, 0x00000013)
480 Field (GNVS, AnyAcc, NoLock, Preserve)
485 Method (MAIN, 1, NotSerialized)
487 Store (Concatenate ("Main/Arg0: ", Arg0), Debug)
490 Return ("Main successfully completed execution")