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kolibrios/drivers/devman/acpica/tools/acpiexec/aetables.c

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acpica library git-svn-id: svn://kolibrios.org@1498 a494cfbc-eb01-0410-851d-a64ba20cac60
2010-06-18 16:39:07 +02:00
/******************************************************************************
*
* Module Name: aetables - Miscellaneous ACPI tables for acpiexec utility
*
*****************************************************************************/
/******************************************************************************
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
* All rights reserved.
*
* 2. License
*
* 2.1. This is your license from Intel Corp. under its intellectual property
* rights. You may have additional license terms from the party that provided
* you this software, covering your right to use that party's intellectual
* property rights.
*
* 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
* copy of the source code appearing in this file ("Covered Code") an
* irrevocable, perpetual, worldwide license under Intel's copyrights in the
* base code distributed originally by Intel ("Original Intel Code") to copy,
* make derivatives, distribute, use and display any portion of the Covered
* Code in any form, with the right to sublicense such rights; and
*
* 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
* license (with the right to sublicense), under only those claims of Intel
* patents that are infringed by the Original Intel Code, to make, use, sell,
* offer to sell, and import the Covered Code and derivative works thereof
* solely to the minimum extent necessary to exercise the above copyright
* license, and in no event shall the patent license extend to any additions
* to or modifications of the Original Intel Code. No other license or right
* is granted directly or by implication, estoppel or otherwise;
*
* The above copyright and patent license is granted only if the following
* conditions are met:
*
* 3. Conditions
*
* 3.1. Redistribution of Source with Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification with rights to further distribute source must include
* the above Copyright Notice, the above License, this list of Conditions,
* and the following Disclaimer and Export Compliance provision. In addition,
* Licensee must cause all Covered Code to which Licensee contributes to
* contain a file documenting the changes Licensee made to create that Covered
* Code and the date of any change. Licensee must include in that file the
* documentation of any changes made by any predecessor Licensee. Licensee
* must include a prominent statement that the modification is derived,
* directly or indirectly, from Original Intel Code.
*
* 3.2. Redistribution of Source with no Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification without rights to further distribute source must
* include the following Disclaimer and Export Compliance provision in the
* documentation and/or other materials provided with distribution. In
* addition, Licensee may not authorize further sublicense of source of any
* portion of the Covered Code, and must include terms to the effect that the
* license from Licensee to its licensee is limited to the intellectual
* property embodied in the software Licensee provides to its licensee, and
* not to intellectual property embodied in modifications its licensee may
* make.
*
* 3.3. Redistribution of Executable. Redistribution in executable form of any
* substantial portion of the Covered Code or modification must reproduce the
* above Copyright Notice, and the following Disclaimer and Export Compliance
* provision in the documentation and/or other materials provided with the
* distribution.
*
* 3.4. Intel retains all right, title, and interest in and to the Original
* Intel Code.
*
* 3.5. Neither the name Intel nor any other trademark owned or controlled by
* Intel shall be used in advertising or otherwise to promote the sale, use or
* other dealings in products derived from or relating to the Covered Code
* without prior written authorization from Intel.
*
* 4. Disclaimer and Export Compliance
*
* 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
* HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
* IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
* INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
* UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
* IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
* PARTICULAR PURPOSE.
*
* 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
* OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
* COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
* SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
* CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
* HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
* SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
* LIMITED REMEDY.
*
* 4.3. Licensee shall not export, either directly or indirectly, any of this
* software or system incorporating such software without first obtaining any
* required license or other approval from the U. S. Department of Commerce or
* any other agency or department of the United States Government. In the
* event Licensee exports any such software from the United States or
* re-exports any such software from a foreign destination, Licensee shall
* ensure that the distribution and export/re-export of the software is in
* compliance with all laws, regulations, orders, or other restrictions of the
* U.S. Export Administration Regulations. Licensee agrees that neither it nor
* any of its subsidiaries will export/re-export any technical data, process,
* software, or service, directly or indirectly, to any country for which the
* United States government or any agency thereof requires an export license,
* other governmental approval, or letter of assurance, without first obtaining
* such license, approval or letter.
*
*****************************************************************************/
#include "aecommon.h"
#define _COMPONENT ACPI_TOOLS
ACPI_MODULE_NAME ("aetables")
/* Local prototypes */
void
AeTableOverride (
ACPI_TABLE_HEADER *ExistingTable,
ACPI_TABLE_HEADER **NewTable);
ACPI_PHYSICAL_ADDRESS
AeLocalGetRootPointer (
void);
/*
* Misc ACPI tables to be installed
*/
/* Default DSDT. This will be replaced with the input DSDT */
unsigned char DsdtCode[] =
{
0x44,0x53,0x44,0x54,0x24,0x00,0x00,0x00, /* 00000000 "DSDT$..." */
0x02,0x6F,0x49,0x6E,0x74,0x65,0x6C,0x00, /* 00000008 ".oIntel." */
0x4E,0x75,0x6C,0x6C,0x44,0x53,0x44,0x54, /* 00000010 "NullDSDT" */
0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C, /* 00000018 "....INTL" */
0x04,0x12,0x08,0x20,
};
unsigned char LocalDsdtCode[] =
{
0x44,0x53,0x44,0x54,0x24,0x00,0x00,0x00, /* 00000000 "DSDT$..." */
0x02,0x2C,0x49,0x6E,0x74,0x65,0x6C,0x00, /* 00000008 ".,Intel." */
0x4C,0x6F,0x63,0x61,0x6C,0x00,0x00,0x00, /* 00000010 "Local..." */
0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C, /* 00000018 "....INTL" */
0x30,0x07,0x09,0x20,
};
/* Several example SSDTs */
unsigned char Ssdt1Code[] = /* Has method _T98 */
{
0x53,0x53,0x44,0x54,0x30,0x00,0x00,0x00, /* 00000000 "SSDT0..." */
0x01,0xB8,0x49,0x6E,0x74,0x65,0x6C,0x00, /* 00000008 "..Intel." */
0x4D,0x61,0x6E,0x79,0x00,0x00,0x00,0x00, /* 00000010 "Many...." */
0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C, /* 00000018 "....INTL" */
0x24,0x04,0x03,0x20,0x14,0x0B,0x5F,0x54, /* 00000020 "$.. .._T" */
0x39,0x38,0x00,0x70,0x0A,0x04,0x60,0xA4, /* 00000028 "98.p..`." */
};
unsigned char Ssdt2Code[] = /* Has method _T99 */
{
0x53,0x53,0x44,0x54,0x30,0x00,0x00,0x00, /* 00000000 "SSDT0..." */
0x01,0xB7,0x49,0x6E,0x74,0x65,0x6C,0x00, /* 00000008 "..Intel." */
0x4D,0x61,0x6E,0x79,0x00,0x00,0x00,0x00, /* 00000010 "Many...." */
0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C, /* 00000018 "....INTL" */
0x24,0x04,0x03,0x20,0x14,0x0B,0x5F,0x54, /* 00000020 "$.. .._T" */
0x39,0x39,0x00,0x70,0x0A,0x04,0x60,0xA4, /* 00000028 "99.p..`." */
};
unsigned char Ssdt3Code[] = /* Has method _T97 */
{
0x54,0x53,0x44,0x54,0x30,0x00,0x00,0x00, /* 00000000 "TSDT0..." */
0x01,0xB8,0x49,0x6E,0x74,0x65,0x6C,0x00, /* 00000008 "..Intel." */
0x4D,0x61,0x6E,0x79,0x00,0x00,0x00,0x00, /* 00000010 "Many...." */
0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C, /* 00000018 "....INTL" */
0x24,0x04,0x03,0x20,0x14,0x0B,0x5F,0x54, /* 00000020 "$.. .._T" */
0x39,0x37,0x00,0x70,0x0A,0x04,0x60,0xA4, /* 00000028 "97.p..`." */
};
/* Example OEM table */
unsigned char Oem1Code[] =
{
0x4F,0x45,0x4D,0x31,0x38,0x00,0x00,0x00, /* 00000000 "OEM18..." */
0x01,0x4B,0x49,0x6E,0x74,0x65,0x6C,0x00, /* 00000008 ".KIntel." */
0x4D,0x61,0x6E,0x79,0x00,0x00,0x00,0x00, /* 00000010 "Many...." */
0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C, /* 00000018 "....INTL" */
0x18,0x09,0x03,0x20,0x08,0x5F,0x58,0x54, /* 00000020 "... ._XT" */
0x32,0x0A,0x04,0x14,0x0C,0x5F,0x58,0x54, /* 00000028 "2...._XT" */
0x31,0x00,0x70,0x01,0x5F,0x58,0x54,0x32, /* 00000030 "1.p._XT2" */
};
/* ASL source for this table is at the end of this file */
unsigned char OemxCode[] =
{
0x4F,0x45,0x4D,0x58,0xB0,0x00,0x00,0x00, /* 00000000 "OEMX...." */
0x02,0x54,0x4D,0x79,0x4F,0x45,0x4D,0x00, /* 00000008 ".TMyOEM." */
0x54,0x65,0x73,0x74,0x00,0x00,0x00,0x00, /* 00000010 "Test...." */
0x32,0x04,0x00,0x00,0x49,0x4E,0x54,0x4C, /* 00000018 "2...INTL" */
0x31,0x03,0x10,0x20,0x14,0x1D,0x5F,0x49, /* 00000020 "1.. .._I" */
0x4E,0x49,0x00,0x70,0x0D,0x54,0x61,0x62, /* 00000028 "NI.p.Tab" */
0x6C,0x65,0x20,0x4F,0x45,0x4D,0x58,0x20, /* 00000030 "le OEMX " */
0x72,0x75,0x6E,0x6E,0x69,0x6E,0x67,0x00, /* 00000038 "running." */
0x5B,0x31,0x10,0x22,0x5C,0x5F,0x47,0x50, /* 00000040 "[1."\_GP" */
0x45,0x14,0x06,0x5F,0x45,0x30,0x37,0x00, /* 00000048 "E.._E07." */
0x14,0x06,0x5F,0x45,0x32,0x32,0x00,0x14, /* 00000050 ".._E22.." */
0x06,0x5F,0x4C,0x33,0x31,0x00,0x14,0x06, /* 00000058 "._L31..." */
0x5F,0x4C,0x36,0x36,0x00,0x5B,0x82,0x10, /* 00000060 "_L66.[.." */
0x4F,0x45,0x4D,0x31,0x08,0x5F,0x50,0x52, /* 00000068 "OEM1._PR" */
0x57,0x12,0x05,0x02,0x0A,0x07,0x00,0x5B, /* 00000070 "W......[" */
0x82,0x10,0x4F,0x45,0x4D,0x32,0x08,0x5F, /* 00000078 "..OEM2._" */
0x50,0x52,0x57,0x12,0x05,0x02,0x0A,0x66, /* 00000080 "PRW....f" */
0x00,0x10,0x26,0x5C,0x47,0x50,0x45,0x32, /* 00000088 "..&\GPE2" */
0x14,0x06,0x5F,0x4C,0x30,0x31,0x00,0x14, /* 00000090 ".._L01.." */
0x06,0x5F,0x45,0x30,0x37,0x00,0x08,0x5F, /* 00000098 "._E07.._" */
0x50,0x52,0x57,0x12,0x0C,0x02,0x12,0x08, /* 000000A0 "PRW....." */
0x02,0x5C,0x47,0x50,0x45,0x32,0x01,0x00 /* 000000A8 ".\GPE2.." */
};
/*
* Example installable control method
*
* DefinitionBlock ("", "DSDT", 2, "Intel", "MTHDTEST", 0x20090512)
* {
* Method (\_SI_._T97, 1, Serialized)
* {
* Store ("Example installed method", Debug)
* Store (Arg0, Debug)
* Return ()
* }
* }
*
* Compiled byte code below.
*/
unsigned char MethodCode[] =
{
0x44,0x53,0x44,0x54,0x53,0x00,0x00,0x00, /* 00000000 "DSDTS..." */
0x02,0xF9,0x49,0x6E,0x74,0x65,0x6C,0x00, /* 00000008 "..Intel." */
0x4D,0x54,0x48,0x44,0x54,0x45,0x53,0x54, /* 00000010 "MTHDTEST" */
0x12,0x05,0x09,0x20,0x49,0x4E,0x54,0x4C, /* 00000018 "... INTL" */
0x22,0x04,0x09,0x20,0x14,0x2E,0x2E,0x5F, /* 00000020 "".. ..._" */
0x54,0x49,0x5F,0x5F,0x54,0x39,0x37,0x09, /* 00000028 "SI__T97." */
0x70,0x0D,0x45,0x78,0x61,0x6D,0x70,0x6C, /* 00000030 "p.Exampl" */
0x65,0x20,0x69,0x6E,0x73,0x74,0x61,0x6C, /* 00000038 "e instal" */
0x6C,0x65,0x64,0x20,0x6D,0x65,0x74,0x68, /* 00000040 "led meth" */
0x6F,0x64,0x00,0x5B,0x31,0x70,0x68,0x5B, /* 00000048 "od.[1ph[" */
0x31,0xA4,0x00,
};
/*
* We need a local FADT so that the hardware subcomponent will function,
* even though the underlying OSD HW access functions don't do
* anything.
*/
ACPI_TABLE_HEADER *DsdtToInstallOverride;
ACPI_TABLE_RSDP LocalRSDP;
ACPI_TABLE_FADT LocalFADT;
ACPI_TABLE_FACS LocalFACS;
ACPI_TABLE_HEADER LocalTEST;
ACPI_TABLE_HEADER LocalBADTABLE;
ACPI_TABLE_RSDT *LocalRSDT;
#define BASE_RSDT_TABLES 7
#define BASE_RSDT_SIZE (sizeof (ACPI_TABLE_RSDT) + ((BASE_RSDT_TABLES -1) * sizeof (UINT32)))
#define ACPI_MAX_INIT_TABLES (32)
static ACPI_TABLE_DESC Tables[ACPI_MAX_INIT_TABLES];
/******************************************************************************
*
* FUNCTION: AeTableOverride
*
* DESCRIPTION: Local implementation of AcpiOsTableOverride.
* Exercise the override mechanism
*
*****************************************************************************/
void
AeTableOverride (
ACPI_TABLE_HEADER *ExistingTable,
ACPI_TABLE_HEADER **NewTable)
{
/* This code exercises the table override mechanism in the core */
if (ACPI_COMPARE_NAME (ExistingTable->Signature, ACPI_SIG_DSDT))
{
*NewTable = DsdtToInstallOverride;
}
/* This code tests override of dynamically loaded tables */
else if (ACPI_COMPARE_NAME (ExistingTable->Signature, "TSDT"))
{
*NewTable = ACPI_CAST_PTR (ACPI_TABLE_HEADER, Ssdt3Code);
}
}
/******************************************************************************
*
* FUNCTION: AeBuildLocalTables
*
* PARAMETERS: TableCount - Number of tables on the command line
* TableList - List of actual tables from files
*
* RETURN: Status
*
* DESCRIPTION: Build a complete ACPI table chain, with a local RSDP, RSDT,
* FADT, and several other test tables.
*
*****************************************************************************/
ACPI_STATUS
AeBuildLocalTables (
UINT32 TableCount,
AE_TABLE_DESC *TableList)
{
ACPI_PHYSICAL_ADDRESS DsdtAddress = 0;
UINT32 RsdtSize;
AE_TABLE_DESC *NextTable;
UINT32 NextIndex;
ACPI_TABLE_FADT *ExternalFadt = NULL;
/*
* Update the table count. For DSDT, it is not put into the RSDT. For
* FADT, this is already accounted for since we usually install a
* local FADT.
*/
NextTable = TableList;
while (NextTable)
{
if (ACPI_COMPARE_NAME (NextTable->Table->Signature, ACPI_SIG_DSDT) ||
ACPI_COMPARE_NAME (NextTable->Table->Signature, ACPI_SIG_FADT))
{
TableCount--;
}
NextTable = NextTable->Next;
}
RsdtSize = BASE_RSDT_SIZE + (TableCount * sizeof (UINT32));
/* Build an RSDT */
LocalRSDT = AcpiOsAllocate (RsdtSize);
if (!LocalRSDT)
{
return AE_NO_MEMORY;
}
ACPI_MEMSET (LocalRSDT, 0, RsdtSize);
ACPI_STRNCPY (LocalRSDT->Header.Signature, ACPI_SIG_RSDT, 4);
LocalRSDT->Header.Length = RsdtSize;
LocalRSDT->TableOffsetEntry[0] = ACPI_PTR_TO_PHYSADDR (&LocalTEST);
LocalRSDT->TableOffsetEntry[1] = ACPI_PTR_TO_PHYSADDR (&LocalBADTABLE);
LocalRSDT->TableOffsetEntry[2] = ACPI_PTR_TO_PHYSADDR (&LocalFADT);
/* Install two SSDTs to test multiple table support */
LocalRSDT->TableOffsetEntry[3] = ACPI_PTR_TO_PHYSADDR (&Ssdt1Code);
LocalRSDT->TableOffsetEntry[4] = ACPI_PTR_TO_PHYSADDR (&Ssdt2Code);
/* Install the OEM1 table to test LoadTable */
LocalRSDT->TableOffsetEntry[5] = ACPI_PTR_TO_PHYSADDR (&Oem1Code);
/* Install the OEMx table to test LoadTable */
LocalRSDT->TableOffsetEntry[6] = ACPI_PTR_TO_PHYSADDR (&OemxCode);
/*
* Install the user tables. The DSDT must be installed in the FADT.
* All other tables are installed directly into the RSDT.
*/
NextIndex = BASE_RSDT_TABLES;
NextTable = TableList;
while (NextTable)
{
/*
* Incoming DSDT or FADT are special cases. All other tables are
* just immediately installed into the RSDT.
*/
if (ACPI_COMPARE_NAME (NextTable->Table->Signature, ACPI_SIG_DSDT))
{
if (DsdtAddress)
{
printf ("Already found a DSDT, only one allowed\n");
return AE_ALREADY_EXISTS;
}
/* The incoming user table is a DSDT */
DsdtAddress = ACPI_PTR_TO_PHYSADDR (&DsdtCode);
DsdtToInstallOverride = NextTable->Table;
}
else if (ACPI_COMPARE_NAME (NextTable->Table->Signature, ACPI_SIG_FADT))
{
ExternalFadt = ACPI_CAST_PTR (ACPI_TABLE_FADT, NextTable->Table);
LocalRSDT->TableOffsetEntry[2] = ACPI_PTR_TO_PHYSADDR (NextTable->Table);
}
else
{
/* Install the table in the RSDT */
LocalRSDT->TableOffsetEntry[NextIndex] = ACPI_PTR_TO_PHYSADDR (NextTable->Table);
NextIndex++;
}
NextTable = NextTable->Next;
}
/* Build an RSDP */
ACPI_MEMSET (&LocalRSDP, 0, sizeof (ACPI_TABLE_RSDP));
ACPI_MEMCPY (LocalRSDP.Signature, ACPI_SIG_RSDP, 8);
ACPI_MEMCPY (LocalRSDP.OemId, "I_TEST", 6);
LocalRSDP.Revision = 1;
LocalRSDP.RsdtPhysicalAddress = ACPI_PTR_TO_PHYSADDR (LocalRSDT);
LocalRSDP.Length = sizeof (ACPI_TABLE_RSDT);
/* Set checksums for both RSDT and RSDP */
LocalRSDT->Header.Checksum = (UINT8) -AcpiTbChecksum (
(void *) LocalRSDT, LocalRSDT->Header.Length);
LocalRSDP.Checksum = (UINT8) -AcpiTbChecksum (
(void *) &LocalRSDP, ACPI_RSDP_CHECKSUM_LENGTH);
if (!DsdtAddress)
{
/* Use the local DSDT because incoming table(s) are all SSDT(s) */
DsdtAddress = ACPI_PTR_TO_PHYSADDR (LocalDsdtCode);
DsdtToInstallOverride = ACPI_CAST_PTR (ACPI_TABLE_HEADER, LocalDsdtCode);
}
if (ExternalFadt)
{
/*
* Use the external FADT, but we must update the DSDT/FACS addresses
* as well as the checksum
*/
ExternalFadt->Dsdt = DsdtAddress;
ExternalFadt->Facs = ACPI_PTR_TO_PHYSADDR (&LocalFACS);
if (ExternalFadt->Header.Length > ACPI_PTR_DIFF (&ExternalFadt->XDsdt, ExternalFadt))
{
ExternalFadt->XDsdt = DsdtAddress;
ExternalFadt->XFacs = ACPI_PTR_TO_PHYSADDR (&LocalFACS);
}
/* Complete the FADT with the checksum */
ExternalFadt->Header.Checksum = 0;
ExternalFadt->Header.Checksum = (UINT8) -AcpiTbChecksum (
(void *) ExternalFadt, ExternalFadt->Header.Length);
}
else
{
/*
* Build a local FADT so we can test the hardware/event init
*/
ACPI_MEMSET (&LocalFADT, 0, sizeof (ACPI_TABLE_FADT));
ACPI_STRNCPY (LocalFADT.Header.Signature, ACPI_SIG_FADT, 4);
/* Setup FADT header and DSDT/FACS addresses */
LocalFADT.Dsdt = DsdtAddress;
LocalFADT.Facs = ACPI_PTR_TO_PHYSADDR (&LocalFACS);
LocalFADT.XDsdt = DsdtAddress;
LocalFADT.XFacs = ACPI_PTR_TO_PHYSADDR (&LocalFACS);
LocalFADT.Header.Revision = 3;
LocalFADT.Header.Length = sizeof (ACPI_TABLE_FADT);
/* Miscellaneous FADT fields */
LocalFADT.Gpe0BlockLength = 16;
LocalFADT.Gpe1BlockLength = 6;
LocalFADT.Gpe1Base = 96;
LocalFADT.Pm1EventLength = 4;
LocalFADT.Pm1ControlLength = 2;
LocalFADT.PmTimerLength = 4;
LocalFADT.Gpe0Block = 0x00001234;
LocalFADT.Gpe1Block = 0x00005678;
LocalFADT.Pm1aEventBlock = 0x00001aaa;
LocalFADT.Pm1bEventBlock = 0x00001bbb;
LocalFADT.PmTimerBlock = 0xA0;
LocalFADT.Pm1aControlBlock = 0xB0;
/* Setup one example X-64 field */
LocalFADT.XPm1bEventBlock.SpaceId = ACPI_ADR_SPACE_SYSTEM_IO;
LocalFADT.XPm1bEventBlock.Address = LocalFADT.Pm1bEventBlock;
LocalFADT.XPm1bEventBlock.BitWidth = (UINT8) ACPI_MUL_8 (LocalFADT.Pm1EventLength);
/* Complete the FADT with the checksum */
LocalFADT.Header.Checksum = 0;
LocalFADT.Header.Checksum = (UINT8) -AcpiTbChecksum (
(void *) &LocalFADT, LocalFADT.Header.Length);
}
/* Build a FACS */
ACPI_MEMSET (&LocalFACS, 0, sizeof (ACPI_TABLE_FACS));
ACPI_STRNCPY (LocalFACS.Signature, ACPI_SIG_FACS, 4);
LocalFACS.Length = sizeof (ACPI_TABLE_FACS);
LocalFACS.GlobalLock = 0x11AA0011;
/* Build a fake table [TEST] so that we make sure that the CA core ignores it */
ACPI_MEMSET (&LocalTEST, 0, sizeof (ACPI_TABLE_HEADER));
ACPI_STRNCPY (LocalTEST.Signature, "TEST", 4);
LocalTEST.Revision = 1;
LocalTEST.Length = sizeof (ACPI_TABLE_HEADER);
LocalTEST.Checksum = (UINT8) -AcpiTbChecksum (
(void *) &LocalTEST, LocalTEST.Length);
/* Build a fake table with a bad signature [BAD!] so that we make sure that the CA core ignores it */
ACPI_MEMSET (&LocalBADTABLE, 0, sizeof (ACPI_TABLE_HEADER));
ACPI_STRNCPY (LocalBADTABLE.Signature, "BAD!", 4);
LocalBADTABLE.Revision = 1;
LocalBADTABLE.Length = sizeof (ACPI_TABLE_HEADER);
LocalBADTABLE.Checksum = (UINT8) -AcpiTbChecksum (
(void *) &LocalBADTABLE, LocalBADTABLE.Length);
return (AE_OK);
}
/******************************************************************************
*
* FUNCTION: AeInstallTables
*
* PARAMETERS: None
*
* RETURN: Status
*
* DESCRIPTION: Install the various ACPI tables
*
*****************************************************************************/
ACPI_STATUS
AeInstallTables (
void)
{
ACPI_STATUS Status;
Status = AcpiInitializeTables (Tables, ACPI_MAX_INIT_TABLES, TRUE);
Status = AcpiReallocateRootTable ();
Status = AcpiLoadTables ();
/*
* Test run-time control method installation. Do it twice to test code
* for an existing name.
*/
Status = AcpiInstallMethod (MethodCode);
if (ACPI_FAILURE (Status))
{
AcpiOsPrintf ("%s, Could not install method\n",
AcpiFormatException (Status));
}
Status = AcpiInstallMethod (MethodCode);
if (ACPI_FAILURE (Status))
{
AcpiOsPrintf ("%s, Could not install method\n",
AcpiFormatException (Status));
}
return (AE_OK);
}
/******************************************************************************
*
* FUNCTION: AeLocalGetRootPointer
*
* PARAMETERS: Flags - not used
* Address - Where the root pointer is returned
*
* RETURN: Status
*
* DESCRIPTION: Return a local RSDP, used to dynamically load tables via the
* standard ACPI mechanism.
*
*****************************************************************************/
ACPI_PHYSICAL_ADDRESS
AeLocalGetRootPointer (
void)
{
return ((ACPI_PHYSICAL_ADDRESS) &LocalRSDP);
}
#if 0
/******************************************************************************
*
* DESCRIPTION: ASL tables that are used in RSDT/XSDT, also used to test
* Load/LoadTable operators.
*
*****************************************************************************/
DefinitionBlock ("", "OEMX", 2, "MyOEM", "Test", 0x00000432)
{
External (GPE2, DeviceObj)
Method (_INI)
{
Store ("Table OEMX running", Debug)
}
Scope (\_GPE)
{
Method (_E07) {}
Method (_E22) {}
Method (_L31) {}
Method (_L66) {}
}
Device (OEM1)
{
Name (_PRW, Package(){7,0})
}
Device (OEM2)
{
Name (_PRW, Package(){0x66,0})
}
Scope (\GPE2)
{
Method (_L01) {}
Method (_E07) {}
Name (_PRW, Package() {Package() {\GPE2, 1}, 0})
}
}
/* Parent gr.asl file */
DefinitionBlock ("", "DSDT", 2, "Intel", "Many", 0x00000001)
{
Name (BUF1, Buffer()
{
0x4F,0x45,0x4D,0x58,0xB0,0x00,0x00,0x00, /* 00000000 "OEMX...." */
0x02,0x54,0x4D,0x79,0x4F,0x45,0x4D,0x00, /* 00000008 ".TMyOEM." */
0x54,0x65,0x73,0x74,0x00,0x00,0x00,0x00, /* 00000010 "Test...." */
0x32,0x04,0x00,0x00,0x49,0x4E,0x54,0x4C, /* 00000018 "2...INTL" */
0x31,0x03,0x10,0x20,0x14,0x1D,0x5F,0x49, /* 00000020 "1.. .._I" */
0x4E,0x49,0x00,0x70,0x0D,0x54,0x61,0x62, /* 00000028 "NI.p.Tab" */
0x6C,0x65,0x20,0x4F,0x45,0x4D,0x58,0x20, /* 00000030 "le OEMX " */
0x72,0x75,0x6E,0x6E,0x69,0x6E,0x67,0x00, /* 00000038 "running." */
0x5B,0x31,0x10,0x22,0x5C,0x5F,0x47,0x50, /* 00000040 "[1."\_GP" */
0x45,0x14,0x06,0x5F,0x45,0x30,0x37,0x00, /* 00000048 "E.._E07." */
0x14,0x06,0x5F,0x45,0x32,0x32,0x00,0x14, /* 00000050 ".._E22.." */
0x06,0x5F,0x4C,0x33,0x31,0x00,0x14,0x06, /* 00000058 "._L31..." */
0x5F,0x4C,0x36,0x36,0x00,0x5B,0x82,0x10, /* 00000060 "_L66.[.." */
0x4F,0x45,0x4D,0x31,0x08,0x5F,0x50,0x52, /* 00000068 "OEM1._PR" */
0x57,0x12,0x05,0x02,0x0A,0x07,0x00,0x5B, /* 00000070 "W......[" */
0x82,0x10,0x4F,0x45,0x4D,0x32,0x08,0x5F, /* 00000078 "..OEM2._" */
0x50,0x52,0x57,0x12,0x05,0x02,0x0A,0x66, /* 00000080 "PRW....f" */
0x00,0x10,0x26,0x5C,0x47,0x50,0x45,0x32, /* 00000088 "..&\GPE2" */
0x14,0x06,0x5F,0x4C,0x30,0x31,0x00,0x14, /* 00000090 ".._L01.." */
0x06,0x5F,0x45,0x30,0x37,0x00,0x08,0x5F, /* 00000098 "._E07.._" */
0x50,0x52,0x57,0x12,0x0C,0x02,0x12,0x08, /* 000000A0 "PRW....." */
0x02,0x5C,0x47,0x50,0x45,0x32,0x01,0x00 /* 000000A8 ".\GPE2.." */
})
Name (HNDL, 0)
Method (LD)
{
Load (BUF1, HNDL)
Store ("Load operator, handle:", Debug)
Store (HNDL, Debug)
}
Method (MAIN, 0, NotSerialized)
{
Store ("Loading OEMX table", Debug)
Store (LoadTable ("OEMX", "MyOEM", "Test"), Debug)
}
Scope (\_GPE)
{
Method (_L08) {}
Method (_E08) {}
Method (_L0B) {}
}
Device (DEV0)
{
Name (_PRW, Package() {0x11, 0})
}
Device (\GPE2)
{
Method (_L00) {}
}
}
#endif
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