forked from KolibriOS/kolibrios
725 lines
26 KiB
C
725 lines
26 KiB
C
/******************************************************************************
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*
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* Module Name: aetables - Miscellaneous ACPI tables for acpiexec utility
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*
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*****************************************************************************/
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/******************************************************************************
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*
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* 1. Copyright Notice
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*
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* Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
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* All rights reserved.
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*
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* 2. License
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*
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* 2.1. This is your license from Intel Corp. under its intellectual property
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* rights. You may have additional license terms from the party that provided
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* you this software, covering your right to use that party's intellectual
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* property rights.
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*
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* 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
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* copy of the source code appearing in this file ("Covered Code") an
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* irrevocable, perpetual, worldwide license under Intel's copyrights in the
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* base code distributed originally by Intel ("Original Intel Code") to copy,
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* make derivatives, distribute, use and display any portion of the Covered
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* Code in any form, with the right to sublicense such rights; and
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*
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* 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
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* license (with the right to sublicense), under only those claims of Intel
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* patents that are infringed by the Original Intel Code, to make, use, sell,
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* offer to sell, and import the Covered Code and derivative works thereof
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* solely to the minimum extent necessary to exercise the above copyright
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* license, and in no event shall the patent license extend to any additions
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* to or modifications of the Original Intel Code. No other license or right
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* is granted directly or by implication, estoppel or otherwise;
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*
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* The above copyright and patent license is granted only if the following
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* conditions are met:
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*
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* 3. Conditions
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*
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* 3.1. Redistribution of Source with Rights to Further Distribute Source.
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* Redistribution of source code of any substantial portion of the Covered
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* Code or modification with rights to further distribute source must include
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* the above Copyright Notice, the above License, this list of Conditions,
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* and the following Disclaimer and Export Compliance provision. In addition,
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* Licensee must cause all Covered Code to which Licensee contributes to
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* contain a file documenting the changes Licensee made to create that Covered
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* Code and the date of any change. Licensee must include in that file the
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* documentation of any changes made by any predecessor Licensee. Licensee
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* must include a prominent statement that the modification is derived,
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* directly or indirectly, from Original Intel Code.
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*
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* 3.2. Redistribution of Source with no Rights to Further Distribute Source.
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* Redistribution of source code of any substantial portion of the Covered
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* Code or modification without rights to further distribute source must
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* include the following Disclaimer and Export Compliance provision in the
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* documentation and/or other materials provided with distribution. In
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* addition, Licensee may not authorize further sublicense of source of any
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* portion of the Covered Code, and must include terms to the effect that the
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* license from Licensee to its licensee is limited to the intellectual
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* property embodied in the software Licensee provides to its licensee, and
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* not to intellectual property embodied in modifications its licensee may
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* make.
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*
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* 3.3. Redistribution of Executable. Redistribution in executable form of any
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* substantial portion of the Covered Code or modification must reproduce the
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* above Copyright Notice, and the following Disclaimer and Export Compliance
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* provision in the documentation and/or other materials provided with the
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* distribution.
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*
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* 3.4. Intel retains all right, title, and interest in and to the Original
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* Intel Code.
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*
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* 3.5. Neither the name Intel nor any other trademark owned or controlled by
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* Intel shall be used in advertising or otherwise to promote the sale, use or
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* other dealings in products derived from or relating to the Covered Code
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* without prior written authorization from Intel.
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*
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* 4. Disclaimer and Export Compliance
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*
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* 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
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* HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
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* IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
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* INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
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* UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
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* IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
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* PARTICULAR PURPOSE.
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*
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* 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
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* OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
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* COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
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* SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
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* CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
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* HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
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* SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
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* LIMITED REMEDY.
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*
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* 4.3. Licensee shall not export, either directly or indirectly, any of this
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* software or system incorporating such software without first obtaining any
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* required license or other approval from the U. S. Department of Commerce or
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* any other agency or department of the United States Government. In the
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* event Licensee exports any such software from the United States or
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* re-exports any such software from a foreign destination, Licensee shall
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* ensure that the distribution and export/re-export of the software is in
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* compliance with all laws, regulations, orders, or other restrictions of the
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* U.S. Export Administration Regulations. Licensee agrees that neither it nor
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* any of its subsidiaries will export/re-export any technical data, process,
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* software, or service, directly or indirectly, to any country for which the
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* United States government or any agency thereof requires an export license,
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* other governmental approval, or letter of assurance, without first obtaining
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* such license, approval or letter.
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*
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*****************************************************************************/
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#include "aecommon.h"
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#define _COMPONENT ACPI_TOOLS
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ACPI_MODULE_NAME ("aetables")
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/* Local prototypes */
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void
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AeTableOverride (
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ACPI_TABLE_HEADER *ExistingTable,
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ACPI_TABLE_HEADER **NewTable);
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ACPI_PHYSICAL_ADDRESS
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AeLocalGetRootPointer (
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void);
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/*
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* Misc ACPI tables to be installed
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*/
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/* Default DSDT. This will be replaced with the input DSDT */
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unsigned char DsdtCode[] =
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{
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0x44,0x53,0x44,0x54,0x24,0x00,0x00,0x00, /* 00000000 "DSDT$..." */
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0x02,0x6F,0x49,0x6E,0x74,0x65,0x6C,0x00, /* 00000008 ".oIntel." */
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0x4E,0x75,0x6C,0x6C,0x44,0x53,0x44,0x54, /* 00000010 "NullDSDT" */
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0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C, /* 00000018 "....INTL" */
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0x04,0x12,0x08,0x20,
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};
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unsigned char LocalDsdtCode[] =
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{
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0x44,0x53,0x44,0x54,0x24,0x00,0x00,0x00, /* 00000000 "DSDT$..." */
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0x02,0x2C,0x49,0x6E,0x74,0x65,0x6C,0x00, /* 00000008 ".,Intel." */
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0x4C,0x6F,0x63,0x61,0x6C,0x00,0x00,0x00, /* 00000010 "Local..." */
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0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C, /* 00000018 "....INTL" */
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0x30,0x07,0x09,0x20,
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};
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/* Several example SSDTs */
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unsigned char Ssdt1Code[] = /* Has method _T98 */
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{
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0x53,0x53,0x44,0x54,0x30,0x00,0x00,0x00, /* 00000000 "SSDT0..." */
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0x01,0xB8,0x49,0x6E,0x74,0x65,0x6C,0x00, /* 00000008 "..Intel." */
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0x4D,0x61,0x6E,0x79,0x00,0x00,0x00,0x00, /* 00000010 "Many...." */
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0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C, /* 00000018 "....INTL" */
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0x24,0x04,0x03,0x20,0x14,0x0B,0x5F,0x54, /* 00000020 "$.. .._T" */
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0x39,0x38,0x00,0x70,0x0A,0x04,0x60,0xA4, /* 00000028 "98.p..`." */
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};
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unsigned char Ssdt2Code[] = /* Has method _T99 */
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{
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0x53,0x53,0x44,0x54,0x30,0x00,0x00,0x00, /* 00000000 "SSDT0..." */
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0x01,0xB7,0x49,0x6E,0x74,0x65,0x6C,0x00, /* 00000008 "..Intel." */
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0x4D,0x61,0x6E,0x79,0x00,0x00,0x00,0x00, /* 00000010 "Many...." */
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0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C, /* 00000018 "....INTL" */
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0x24,0x04,0x03,0x20,0x14,0x0B,0x5F,0x54, /* 00000020 "$.. .._T" */
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0x39,0x39,0x00,0x70,0x0A,0x04,0x60,0xA4, /* 00000028 "99.p..`." */
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};
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unsigned char Ssdt3Code[] = /* Has method _T97 */
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{
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0x54,0x53,0x44,0x54,0x30,0x00,0x00,0x00, /* 00000000 "TSDT0..." */
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0x01,0xB8,0x49,0x6E,0x74,0x65,0x6C,0x00, /* 00000008 "..Intel." */
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0x4D,0x61,0x6E,0x79,0x00,0x00,0x00,0x00, /* 00000010 "Many...." */
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0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C, /* 00000018 "....INTL" */
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0x24,0x04,0x03,0x20,0x14,0x0B,0x5F,0x54, /* 00000020 "$.. .._T" */
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0x39,0x37,0x00,0x70,0x0A,0x04,0x60,0xA4, /* 00000028 "97.p..`." */
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};
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/* Example OEM table */
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unsigned char Oem1Code[] =
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{
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0x4F,0x45,0x4D,0x31,0x38,0x00,0x00,0x00, /* 00000000 "OEM18..." */
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0x01,0x4B,0x49,0x6E,0x74,0x65,0x6C,0x00, /* 00000008 ".KIntel." */
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0x4D,0x61,0x6E,0x79,0x00,0x00,0x00,0x00, /* 00000010 "Many...." */
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0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C, /* 00000018 "....INTL" */
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0x18,0x09,0x03,0x20,0x08,0x5F,0x58,0x54, /* 00000020 "... ._XT" */
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0x32,0x0A,0x04,0x14,0x0C,0x5F,0x58,0x54, /* 00000028 "2...._XT" */
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0x31,0x00,0x70,0x01,0x5F,0x58,0x54,0x32, /* 00000030 "1.p._XT2" */
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};
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/* ASL source for this table is at the end of this file */
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unsigned char OemxCode[] =
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{
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0x4F,0x45,0x4D,0x58,0xB0,0x00,0x00,0x00, /* 00000000 "OEMX...." */
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0x02,0x54,0x4D,0x79,0x4F,0x45,0x4D,0x00, /* 00000008 ".TMyOEM." */
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0x54,0x65,0x73,0x74,0x00,0x00,0x00,0x00, /* 00000010 "Test...." */
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0x32,0x04,0x00,0x00,0x49,0x4E,0x54,0x4C, /* 00000018 "2...INTL" */
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0x31,0x03,0x10,0x20,0x14,0x1D,0x5F,0x49, /* 00000020 "1.. .._I" */
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0x4E,0x49,0x00,0x70,0x0D,0x54,0x61,0x62, /* 00000028 "NI.p.Tab" */
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0x6C,0x65,0x20,0x4F,0x45,0x4D,0x58,0x20, /* 00000030 "le OEMX " */
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0x72,0x75,0x6E,0x6E,0x69,0x6E,0x67,0x00, /* 00000038 "running." */
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0x5B,0x31,0x10,0x22,0x5C,0x5F,0x47,0x50, /* 00000040 "[1."\_GP" */
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0x45,0x14,0x06,0x5F,0x45,0x30,0x37,0x00, /* 00000048 "E.._E07." */
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0x14,0x06,0x5F,0x45,0x32,0x32,0x00,0x14, /* 00000050 ".._E22.." */
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0x06,0x5F,0x4C,0x33,0x31,0x00,0x14,0x06, /* 00000058 "._L31..." */
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0x5F,0x4C,0x36,0x36,0x00,0x5B,0x82,0x10, /* 00000060 "_L66.[.." */
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0x4F,0x45,0x4D,0x31,0x08,0x5F,0x50,0x52, /* 00000068 "OEM1._PR" */
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0x57,0x12,0x05,0x02,0x0A,0x07,0x00,0x5B, /* 00000070 "W......[" */
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0x82,0x10,0x4F,0x45,0x4D,0x32,0x08,0x5F, /* 00000078 "..OEM2._" */
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0x50,0x52,0x57,0x12,0x05,0x02,0x0A,0x66, /* 00000080 "PRW....f" */
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0x00,0x10,0x26,0x5C,0x47,0x50,0x45,0x32, /* 00000088 "..&\GPE2" */
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0x14,0x06,0x5F,0x4C,0x30,0x31,0x00,0x14, /* 00000090 ".._L01.." */
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0x06,0x5F,0x45,0x30,0x37,0x00,0x08,0x5F, /* 00000098 "._E07.._" */
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0x50,0x52,0x57,0x12,0x0C,0x02,0x12,0x08, /* 000000A0 "PRW....." */
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0x02,0x5C,0x47,0x50,0x45,0x32,0x01,0x00 /* 000000A8 ".\GPE2.." */
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};
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/*
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* Example installable control method
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*
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* DefinitionBlock ("", "DSDT", 2, "Intel", "MTHDTEST", 0x20090512)
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* {
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* Method (\_SI_._T97, 1, Serialized)
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* {
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* Store ("Example installed method", Debug)
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* Store (Arg0, Debug)
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* Return ()
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* }
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* }
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*
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* Compiled byte code below.
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*/
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unsigned char MethodCode[] =
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{
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0x44,0x53,0x44,0x54,0x53,0x00,0x00,0x00, /* 00000000 "DSDTS..." */
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0x02,0xF9,0x49,0x6E,0x74,0x65,0x6C,0x00, /* 00000008 "..Intel." */
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0x4D,0x54,0x48,0x44,0x54,0x45,0x53,0x54, /* 00000010 "MTHDTEST" */
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0x12,0x05,0x09,0x20,0x49,0x4E,0x54,0x4C, /* 00000018 "... INTL" */
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0x22,0x04,0x09,0x20,0x14,0x2E,0x2E,0x5F, /* 00000020 "".. ..._" */
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0x54,0x49,0x5F,0x5F,0x54,0x39,0x37,0x09, /* 00000028 "SI__T97." */
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0x70,0x0D,0x45,0x78,0x61,0x6D,0x70,0x6C, /* 00000030 "p.Exampl" */
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0x65,0x20,0x69,0x6E,0x73,0x74,0x61,0x6C, /* 00000038 "e instal" */
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0x6C,0x65,0x64,0x20,0x6D,0x65,0x74,0x68, /* 00000040 "led meth" */
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0x6F,0x64,0x00,0x5B,0x31,0x70,0x68,0x5B, /* 00000048 "od.[1ph[" */
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0x31,0xA4,0x00,
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};
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/*
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* We need a local FADT so that the hardware subcomponent will function,
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* even though the underlying OSD HW access functions don't do
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* anything.
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*/
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ACPI_TABLE_HEADER *DsdtToInstallOverride;
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ACPI_TABLE_RSDP LocalRSDP;
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ACPI_TABLE_FADT LocalFADT;
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ACPI_TABLE_FACS LocalFACS;
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ACPI_TABLE_HEADER LocalTEST;
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ACPI_TABLE_HEADER LocalBADTABLE;
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ACPI_TABLE_RSDT *LocalRSDT;
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#define BASE_RSDT_TABLES 7
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#define BASE_RSDT_SIZE (sizeof (ACPI_TABLE_RSDT) + ((BASE_RSDT_TABLES -1) * sizeof (UINT32)))
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#define ACPI_MAX_INIT_TABLES (32)
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static ACPI_TABLE_DESC Tables[ACPI_MAX_INIT_TABLES];
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/******************************************************************************
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*
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* FUNCTION: AeTableOverride
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*
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* DESCRIPTION: Local implementation of AcpiOsTableOverride.
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* Exercise the override mechanism
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*
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*****************************************************************************/
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void
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AeTableOverride (
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ACPI_TABLE_HEADER *ExistingTable,
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ACPI_TABLE_HEADER **NewTable)
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{
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/* This code exercises the table override mechanism in the core */
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if (ACPI_COMPARE_NAME (ExistingTable->Signature, ACPI_SIG_DSDT))
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{
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*NewTable = DsdtToInstallOverride;
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}
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/* This code tests override of dynamically loaded tables */
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else if (ACPI_COMPARE_NAME (ExistingTable->Signature, "TSDT"))
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{
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*NewTable = ACPI_CAST_PTR (ACPI_TABLE_HEADER, Ssdt3Code);
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}
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}
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/******************************************************************************
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*
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* FUNCTION: AeBuildLocalTables
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*
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* PARAMETERS: TableCount - Number of tables on the command line
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* TableList - List of actual tables from files
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*
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* RETURN: Status
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*
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* DESCRIPTION: Build a complete ACPI table chain, with a local RSDP, RSDT,
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* FADT, and several other test tables.
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*
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*****************************************************************************/
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ACPI_STATUS
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AeBuildLocalTables (
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UINT32 TableCount,
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AE_TABLE_DESC *TableList)
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{
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ACPI_PHYSICAL_ADDRESS DsdtAddress = 0;
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UINT32 RsdtSize;
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AE_TABLE_DESC *NextTable;
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UINT32 NextIndex;
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ACPI_TABLE_FADT *ExternalFadt = NULL;
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/*
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* Update the table count. For DSDT, it is not put into the RSDT. For
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* FADT, this is already accounted for since we usually install a
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* local FADT.
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*/
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NextTable = TableList;
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while (NextTable)
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{
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if (ACPI_COMPARE_NAME (NextTable->Table->Signature, ACPI_SIG_DSDT) ||
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ACPI_COMPARE_NAME (NextTable->Table->Signature, ACPI_SIG_FADT))
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{
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TableCount--;
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}
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NextTable = NextTable->Next;
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}
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RsdtSize = BASE_RSDT_SIZE + (TableCount * sizeof (UINT32));
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/* Build an RSDT */
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LocalRSDT = AcpiOsAllocate (RsdtSize);
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if (!LocalRSDT)
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{
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return AE_NO_MEMORY;
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}
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ACPI_MEMSET (LocalRSDT, 0, RsdtSize);
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ACPI_STRNCPY (LocalRSDT->Header.Signature, ACPI_SIG_RSDT, 4);
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LocalRSDT->Header.Length = RsdtSize;
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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
|
|
|