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|
/******************************************************************************
*
* Module Name: extables - ACPI tables for Example program
*
*****************************************************************************/
/*
* Copyright (C) 2000 - 2018, 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.
*/
#include "examples.h"
#include "actables.h"
#define _COMPONENT ACPI_EXAMPLE
ACPI_MODULE_NAME ("extables")
/******************************************************************************
*
* 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[] =
{
0x44,0x53,0x44,0x54,0x8C,0x00,0x00,0x00, /* 00000000 "DSDT...." */
0x02,0x76,0x49,0x6E,0x74,0x65,0x6C,0x00, /* 00000008 ".vIntel." */
0x54,0x65,0x6D,0x70,0x6C,0x61,0x74,0x65, /* 00000010 "Template" */
0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C, /* 00000018 "....INTL" */
0x24,0x04,0x14,0x20,0x5B,0x80,0x47,0x4E, /* 00000020 "$.. [.GN" */
0x56,0x53,0x00,0x0C,0x98,0xEE,0xBB,0xDF, /* 00000028 "VS......" */
0x0A,0x13,0x5B,0x81,0x0B,0x47,0x4E,0x56, /* 00000030 "..[..GNV" */
0x53,0x00,0x46,0x4C,0x44,0x31,0x08,0x14, /* 00000038 "S.FLD1.." */
0x4C,0x04,0x4D,0x41,0x49,0x4E,0x01,0x70, /* 00000040 "L.MAIN.p" */
0x73,0x0D,0x4D,0x61,0x69,0x6E,0x2F,0x41, /* 00000048 "s.Main/A" */
0x72,0x67,0x30,0x3A,0x20,0x00,0x68,0x00, /* 00000050 "rg0: .h." */
0x5B,0x31,0x70,0x00,0x46,0x4C,0x44,0x31, /* 00000058 "[1p.FLD1" */
0x86,0x5C,0x00,0x00,0xA4,0x0D,0x4D,0x61, /* 00000060 ".\....Ma" */
0x69,0x6E,0x20,0x73,0x75,0x63,0x63,0x65, /* 00000068 "in succe" */
0x73,0x73,0x66,0x75,0x6C,0x6C,0x79,0x20, /* 00000070 "ssfully " */
0x63,0x6F,0x6D,0x70,0x6C,0x65,0x74,0x65, /* 00000078 "complete" */
0x64,0x20,0x65,0x78,0x65,0x63,0x75,0x74, /* 00000080 "d execut" */
0x69,0x6F,0x6E,0x00 /* 00000088 "ion." */
};
/* 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
AcpiOsGetRootPointer (
void)
{
return (ACPI_PTR_TO_PHYSADDR (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)
{
OperationRegion (GNVS, SystemMemory, 0xDFBBEE98, 0x00000013)
Field (GNVS, AnyAcc, NoLock, Preserve)
{
FLD1, 8,
}
Method (MAIN, 1, NotSerialized)
{
Store (Concatenate ("Main/Arg0: ", Arg0), Debug)
Store (Zero, FLD1)
Notify (\, Zero)
Return ("Main successfully completed execution")
}
}
#endif
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