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Diffstat (limited to 'source/tools/examples/extables.c')
-rw-r--r-- | source/tools/examples/extables.c | 484 |
1 files changed, 484 insertions, 0 deletions
diff --git a/source/tools/examples/extables.c b/source/tools/examples/extables.c new file mode 100644 index 0000000..307fe2f --- /dev/null +++ b/source/tools/examples/extables.c @@ -0,0 +1,484 @@ +/****************************************************************************** + * + * Module Name: extables - ACPI tables for Example program + * + *****************************************************************************/ + +/* + * Copyright (C) 2000 - 2013, Intel Corp. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions, and the following disclaimer, + * without modification. + * 2. Redistributions in binary form must reproduce at minimum a disclaimer + * substantially similar to the "NO WARRANTY" disclaimer below + * ("Disclaimer") and any redistribution must be conditioned upon + * including a substantially similar Disclaimer requirement for further + * binary redistribution. + * 3. Neither the names of the above-listed copyright holders nor the names + * of any contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * Alternatively, this software may be distributed under the terms of the + * GNU General Public License ("GPL") version 2 as published by the Free + * Software Foundation. + * + * NO WARRANTY + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING + * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGES. + */ + +#define __EXTABLES_C__ + +#include "examples.h" +#include "actables.h" + +#define _COMPONENT ACPI_EXAMPLE + ACPI_MODULE_NAME ("extables") + +ACPI_PHYSICAL_ADDRESS +AeLocalGetRootPointer ( + void); + + +/****************************************************************************** + * + * ACPICA Example tables and table setup + * + * This module contains the ACPI tables used for the example program. The + * original source code for the tables appears at the end of the module. + * + *****************************************************************************/ + + +/* These tables will be modified at runtime */ + +unsigned char RsdpCode[] = +{ + 0x52,0x53,0x44,0x20,0x50,0x54,0x52,0x20, /* 00000000 "RSD PTR " */ + 0x43,0x49,0x4E,0x54,0x45,0x4C,0x20,0x02, /* 00000008 "CINTEL ." */ + 0x00,0x00,0x00,0x00,0x24,0x00,0x00,0x00, /* 00000010 "....$..." */ + 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000018 "........" */ + 0xDC,0x00,0x00,0x00 /* 00000020 "...." */ +}; + +unsigned char RsdtCode[] = +{ + 0x52,0x53,0x44,0x54,0x28,0x00,0x00,0x00, /* 00000000 "RSDT(..." */ + 0x01,0x10,0x49,0x4E,0x54,0x45,0x4C,0x20, /* 00000008 "..INTEL " */ + 0x54,0x45,0x4D,0x50,0x4C,0x41,0x54,0x45, /* 00000010 "TEMPLATE" */ + 0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C, /* 00000018 "....INTL" */ + 0x15,0x11,0x13,0x20,0x01,0x00,0x00,0x00 /* 00000020 "... ...." */ +}; + +unsigned char XsdtCode[] = +{ + 0x58,0x53,0x44,0x54,0x2C,0x00,0x00,0x00, /* 00000000 "XSDT,..." */ + 0x01,0x06,0x49,0x4E,0x54,0x45,0x4C,0x20, /* 00000008 "..INTEL " */ + 0x54,0x45,0x4D,0x50,0x4C,0x41,0x54,0x45, /* 00000010 "TEMPLATE" */ + 0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C, /* 00000018 "....INTL" */ + 0x15,0x11,0x13,0x20,0x01,0x00,0x00,0x00, /* 00000020 "... ...." */ + 0x00,0x00,0x00,0x00 /* 00000028 "...." */ +}; + +unsigned char FadtCode[] = +{ + 0x46,0x41,0x43,0x50,0x0C,0x01,0x00,0x00, /* 00000000 "FACP...." */ + 0x05,0x64,0x49,0x4E,0x54,0x45,0x4C,0x20, /* 00000008 ".dINTEL " */ + 0x54,0x45,0x4D,0x50,0x4C,0x41,0x54,0x45, /* 00000010 "TEMPLATE" */ + 0x00,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C, /* 00000018 "....INTL" */ + 0x15,0x11,0x13,0x20,0x01,0x00,0x00,0x00, /* 00000020 "... ...." */ + 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000028 "........" */ + 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000030 "........" */ + 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000038 "........" */ + 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000040 "........" */ + 0x01,0x00,0x00,0x00,0x01,0x00,0x00,0x00, /* 00000048 "........" */ + 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000050 "........" */ + 0x04,0x02,0x01,0x04,0x08,0x00,0x00,0x00, /* 00000058 "........" */ + 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000060 "........" */ + 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000068 "........" */ + 0x00,0x00,0x00,0x00,0x01,0x08,0x00,0x01, /* 00000070 "........" */ + 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000078 "........" */ + 0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00, /* 00000080 "........" */ + 0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00, /* 00000088 "........" */ + 0x00,0x00,0x00,0x00,0x01,0x20,0x00,0x02, /* 00000090 "..... .." */ + 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000098 "........" */ + 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 000000A0 "........" */ + 0x00,0x00,0x00,0x00,0x01,0x10,0x00,0x02, /* 000000A8 "........" */ + 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 000000B0 "........" */ + 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 000000B8 "........" */ + 0x00,0x00,0x00,0x00,0x01,0x08,0x00,0x00, /* 000000C0 "........" */ + 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 000000C8 "........" */ + 0x01,0x20,0x00,0x03,0x01,0x00,0x00,0x00, /* 000000D0 ". ......" */ + 0x00,0x00,0x00,0x00,0x01,0x40,0x00,0x01, /* 000000D8 ".....@.." */ + 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 000000E0 "........" */ + 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 000000E8 "........" */ + 0x00,0x00,0x00,0x00,0x01,0x08,0x00,0x01, /* 000000F0 "........" */ + 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 000000F8 "........" */ + 0x01,0x08,0x00,0x01,0x00,0x00,0x00,0x00, /* 00000100 "........" */ + 0x00,0x00,0x00,0x00 /* 00000108 "...." */ +}; + +/* Fixed tables */ + +static unsigned char FacsCode[] = +{ + 0x46,0x41,0x43,0x53,0x40,0x00,0x00,0x00, /* 00000000 "FACS@..." */ + 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000008 "........" */ + 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000010 "........" */ + 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000018 "........" */ + 0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000020 "........" */ + 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000028 "........" */ + 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000030 "........" */ + 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 /* 00000038 "........" */ +}; + +static unsigned char DsdtCode[] = +{ + 0x44,0x53,0x44,0x54,0x67,0x00,0x00,0x00, /* 00000000 "DSDTg..." */ + 0x02,0x97,0x49,0x6E,0x74,0x65,0x6C,0x00, /* 00000008 "..Intel." */ + 0x54,0x65,0x6D,0x70,0x6C,0x61,0x74,0x65, /* 00000010 "Template" */ + 0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C, /* 00000018 "....INTL" */ + 0x15,0x11,0x13,0x20,0x14,0x42,0x04,0x4D, /* 00000020 "... .B.M" */ + 0x41,0x49,0x4E,0x01,0x70,0x73,0x0D,0x4D, /* 00000028 "AIN.ps.M" */ + 0x61,0x69,0x6E,0x2F,0x41,0x72,0x67,0x30, /* 00000030 "ain/Arg0" */ + 0x3A,0x20,0x00,0x68,0x00,0x5B,0x31,0xA4, /* 00000038 ": .h.[1." */ + 0x0D,0x4D,0x61,0x69,0x6E,0x20,0x73,0x75, /* 00000040 ".Main su" */ + 0x63,0x63,0x65,0x73,0x73,0x66,0x75,0x6C, /* 00000048 "ccessful" */ + 0x6C,0x79,0x20,0x63,0x6F,0x6D,0x70,0x6C, /* 00000050 "ly compl" */ + 0x65,0x74,0x65,0x64,0x20,0x65,0x78,0x65, /* 00000058 "eted exe" */ + 0x63,0x75,0x74,0x69,0x6F,0x6E,0x00 /* 00000060 "cution." */ +}; + + +/* Useful pointers */ + +ACPI_TABLE_RSDP *Rsdp = ACPI_CAST_PTR (ACPI_TABLE_RSDP, RsdpCode); +ACPI_TABLE_RSDT *Rsdt = ACPI_CAST_PTR (ACPI_TABLE_RSDT, RsdtCode); +ACPI_TABLE_XSDT *Xsdt = ACPI_CAST_PTR (ACPI_TABLE_XSDT, XsdtCode); +ACPI_TABLE_FADT *Fadt = ACPI_CAST_PTR (ACPI_TABLE_FADT, FadtCode); + + +/****************************************************************************** + * + * Build the various required ACPI tables: + * + * 1) Setup RSDP to point to the RSDT and XSDT + * 2) Setup RSDT/XSDT to point to the FADT + * 3) Setup FADT to point to the DSDT and FACS + * 4) Update checksums for all modified tables + * + *****************************************************************************/ + +void +ExInitializeAcpiTables ( + void) +{ + + /* Setup RSDP */ + + Rsdp->RsdtPhysicalAddress = (UINT32) ACPI_TO_INTEGER (RsdtCode); + Rsdp->XsdtPhysicalAddress = (UINT64) ACPI_TO_INTEGER (XsdtCode); + + /* RSDT and XSDT */ + + Rsdt->TableOffsetEntry[0] = (UINT32) ACPI_TO_INTEGER (FadtCode); + Xsdt->TableOffsetEntry[0] = (UINT64) ACPI_TO_INTEGER (FadtCode); + + /* FADT */ + + Fadt->Facs = 0; + Fadt->Dsdt = 0; + Fadt->XFacs = (UINT64) ACPI_TO_INTEGER (FacsCode); + Fadt->XDsdt = (UINT64) ACPI_TO_INTEGER (DsdtCode); + + /* Set new checksums for the modified tables */ + + Rsdp->Checksum = 0; + Rsdp->Checksum = (UINT8) -AcpiTbChecksum ( + (void *) RsdpCode, ACPI_RSDP_CHECKSUM_LENGTH); + + Rsdt->Header.Checksum = 0; + Rsdt->Header.Checksum = (UINT8) -AcpiTbChecksum ( + (void *) Rsdt, Rsdt->Header.Length); + + Xsdt->Header.Checksum = 0; + Xsdt->Header.Checksum = (UINT8) -AcpiTbChecksum ( + (void *) Xsdt, Xsdt->Header.Length); + + Fadt->Header.Checksum = 0; + Fadt->Header.Checksum = (UINT8) -AcpiTbChecksum ( + (void *) Fadt, Fadt->Header.Length); +} + + +/****************************************************************************** + * + * OSL support - return the address of the RSDP + * + *****************************************************************************/ + +ACPI_PHYSICAL_ADDRESS +AeLocalGetRootPointer ( + void) +{ + + return ((ACPI_PHYSICAL_ADDRESS) RsdpCode); +} + + +#ifdef DO_NOT_COMPILE_ACPI_TABLE_CODE +/****************************************************************************** + * + * ACPICA Example table source code + * + * This is the original source code for the tables above + * + *****************************************************************************/ + +/* RSDP */ + +[0008] Signature : "RSD PTR " +[0001] Checksum : 43 +[0006] Oem ID : "INTEL " +[0001] Revision : 02 +[0004] RSDT Address : 00000000 +[0004] Length : 00000024 +[0008] XSDT Address : 0000000000000000 +[0001] Extended Checksum : DC +[0003] Reserved : 000000 + + +/* RSDT */ + +[0004] Signature : "RSDT" [Root System Description Table] +[0004] Table Length : 00000044 +[0001] Revision : 01 +[0001] Checksum : B1 +[0006] Oem ID : "INTEL " +[0008] Oem Table ID : "TEMPLATE" +[0004] Oem Revision : 00000001 +[0004] Asl Compiler ID : "INTL" +[0004] Asl Compiler Revision : 20100528 + +[0004] ACPI Table Address 0 : 00000001 + + +/* XSDT */ + +[0004] Signature : "XSDT" [Extended System Description Table] +[0004] Table Length : 00000064 +[0001] Revision : 01 +[0001] Checksum : 8B +[0006] Oem ID : "INTEL " +[0008] Oem Table ID : "TEMPLATE" +[0004] Oem Revision : 00000001 +[0004] Asl Compiler ID : "INTL" +[0004] Asl Compiler Revision : 20100528 + +[0008] ACPI Table Address 0 : 0000000000000001 + + +/* FADT */ + +[0004] Signature : "FACP" [Fixed ACPI Description Table (FADT)] +[0004] Table Length : 0000010C +[0001] Revision : 05 +[0001] Checksum : 18 +[0006] Oem ID : "INTEL " +[0008] Oem Table ID : "TEMPLATE" +[0004] Oem Revision : 00000000 +[0004] Asl Compiler ID : "INTL" +[0004] Asl Compiler Revision : 20111123 + +[0004] FACS Address : 00000001 +[0004] DSDT Address : 00000001 +[0001] Model : 00 +[0001] PM Profile : 00 [Unspecified] +[0002] SCI Interrupt : 0000 +[0004] SMI Command Port : 00000000 +[0001] ACPI Enable Value : 00 +[0001] ACPI Disable Value : 00 +[0001] S4BIOS Command : 00 +[0001] P-State Control : 00 +[0004] PM1A Event Block Address : 00000001 +[0004] PM1B Event Block Address : 00000000 +[0004] PM1A Control Block Address : 00000001 +[0004] PM1B Control Block Address : 00000000 +[0004] PM2 Control Block Address : 00000001 +[0004] PM Timer Block Address : 00000001 +[0004] GPE0 Block Address : 00000001 +[0004] GPE1 Block Address : 00000000 +[0001] PM1 Event Block Length : 04 +[0001] PM1 Control Block Length : 02 +[0001] PM2 Control Block Length : 01 +[0001] PM Timer Block Length : 04 +[0001] GPE0 Block Length : 08 +[0001] GPE1 Block Length : 00 +[0001] GPE1 Base Offset : 00 +[0001] _CST Support : 00 +[0002] C2 Latency : 0000 +[0002] C3 Latency : 0000 +[0002] CPU Cache Size : 0000 +[0002] Cache Flush Stride : 0000 +[0001] Duty Cycle Offset : 00 +[0001] Duty Cycle Width : 00 +[0001] RTC Day Alarm Index : 00 +[0001] RTC Month Alarm Index : 00 +[0001] RTC Century Index : 00 +[0002] Boot Flags (decoded below) : 0000 + Legacy Devices Supported (V2) : 0 + 8042 Present on ports 60/64 (V2) : 0 + VGA Not Present (V4) : 0 + MSI Not Supported (V4) : 0 + PCIe ASPM Not Supported (V4) : 0 + CMOS RTC Not Present (V5) : 0 +[0001] Reserved : 00 +[0004] Flags (decoded below) : 00000000 + WBINVD instruction is operational (V1) : 0 + WBINVD flushes all caches (V1) : 0 + All CPUs support C1 (V1) : 0 + C2 works on MP system (V1) : 0 + Control Method Power Button (V1) : 0 + Control Method Sleep Button (V1) : 0 + RTC wake not in fixed reg space (V1) : 0 + RTC can wake system from S4 (V1) : 0 + 32-bit PM Timer (V1) : 0 + Docking Supported (V1) : 0 + Reset Register Supported (V2) : 0 + Sealed Case (V3) : 0 + Headless - No Video (V3) : 0 + Use native instr after SLP_TYPx (V3) : 0 + PCIEXP_WAK Bits Supported (V4) : 0 + Use Platform Timer (V4) : 0 + RTC_STS valid on S4 wake (V4) : 0 + Remote Power-on capable (V4) : 0 + Use APIC Cluster Model (V4) : 0 + Use APIC Physical Destination Mode (V4) : 0 + Hardware Reduced (V5) : 0 + Low Power S0 Idle (V5) : 0 + +[0012] Reset Register : [Generic Address Structure] +[0001] Space ID : 01 [SystemIO] +[0001] Bit Width : 08 +[0001] Bit Offset : 00 +[0001] Encoded Access Width : 01 [Byte Access:8] +[0008] Address : 0000000000000001 + +[0001] Value to cause reset : 00 +[0003] Reserved : 000000 +[0008] FACS Address : 0000000000000001 +[0008] DSDT Address : 0000000000000001 +[0012] PM1A Event Block : [Generic Address Structure] +[0001] Space ID : 01 [SystemIO] +[0001] Bit Width : 20 +[0001] Bit Offset : 00 +[0001] Encoded Access Width : 02 [Word Access:16] +[0008] Address : 0000000000000001 + +[0012] PM1B Event Block : [Generic Address Structure] +[0001] Space ID : 01 [SystemIO] +[0001] Bit Width : 00 +[0001] Bit Offset : 00 +[0001] Encoded Access Width : 00 [Undefined/Legacy] +[0008] Address : 0000000000000000 + +[0012] PM1A Control Block : [Generic Address Structure] +[0001] Space ID : 01 [SystemIO] +[0001] Bit Width : 10 +[0001] Bit Offset : 00 +[0001] Encoded Access Width : 02 [Word Access:16] +[0008] Address : 0000000000000001 + +[0012] PM1B Control Block : [Generic Address Structure] +[0001] Space ID : 01 [SystemIO] +[0001] Bit Width : 00 +[0001] Bit Offset : 00 +[0001] Encoded Access Width : 00 [Undefined/Legacy] +[0008] Address : 0000000000000000 + +[0012] PM2 Control Block : [Generic Address Structure] +[0001] Space ID : 01 [SystemIO] +[0001] Bit Width : 08 +[0001] Bit Offset : 00 +[0001] Encoded Access Width : 00 [Undefined/Legacy] +[0008] Address : 0000000000000001 + +[0012] PM Timer Block : [Generic Address Structure] +[0001] Space ID : 01 [SystemIO] +[0001] Bit Width : 20 +[0001] Bit Offset : 00 +[0001] Encoded Access Width : 03 [DWord Access:32] +[0008] Address : 0000000000000001 + +[0012] GPE0 Block : [Generic Address Structure] +[0001] Space ID : 01 [SystemIO] +[0001] Bit Width : 40 +[0001] Bit Offset : 00 +[0001] Encoded Access Width : 01 [Byte Access:8] +[0008] Address : 0000000000000001 + +[0012] GPE1 Block : [Generic Address Structure] +[0001] Space ID : 01 [SystemIO] +[0001] Bit Width : 00 +[0001] Bit Offset : 00 +[0001] Encoded Access Width : 00 [Undefined/Legacy] +[0008] Address : 0000000000000000 + + +[0012] Sleep Control Register : [Generic Address Structure] +[0001] Space ID : 01 [SystemIO] +[0001] Bit Width : 08 +[0001] Bit Offset : 00 +[0001] Encoded Access Width : 01 [Byte Access:8] +[0008] Address : 0000000000000000 + +[0012] Sleep Status Register : [Generic Address Structure] +[0001] Space ID : 01 [SystemIO] +[0001] Bit Width : 08 +[0001] Bit Offset : 00 +[0001] Encoded Access Width : 01 [Byte Access:8] +[0008] Address : 0000000000000000 + + +/* FACS */ + +[0004] Signature : "FACS" +[0004] Length : 00000040 +[0004] Hardware Signature : 00000000 +[0004] 32 Firmware Waking Vector : 00000000 +[0004] Global Lock : 00000000 +[0004] Flags (decoded below) : 00000000 + S4BIOS Support Present : 0 + 64-bit Wake Supported (V2) : 0 +[0008] 64 Firmware Waking Vector : 0000000000000000 +[0001] Version : 02 +[0003] Reserved : 000000 +[0004] OspmFlags (decoded below) : 00000000 + 64-bit Wake Env Required (V2) : 0 + + +/* DSDT - ASL code */ + +DefinitionBlock ("dsdt.aml", "DSDT", 2, "Intel", "Template", 0x00000001) +{ + Method (MAIN, 1, NotSerialized) + { + Store (Concatenate ("Main/Arg0: ", Arg0), Debug) + Return ("Main successfully completed execution") + } +} +#endif |