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  1. /*******************************************************************************
  2.  *
  3.  * Module Name: rsinfo - Dispatch and Info tables
  4.  *
  5.  ******************************************************************************/
  6.  
  7. /******************************************************************************
  8.  *
  9.  * 1. Copyright Notice
  10.  *
  11.  * Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
  12.  * All rights reserved.
  13.  *
  14.  * 2. License
  15.  *
  16.  * 2.1. This is your license from Intel Corp. under its intellectual property
  17.  * rights.  You may have additional license terms from the party that provided
  18.  * you this software, covering your right to use that party's intellectual
  19.  * property rights.
  20.  *
  21.  * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
  22.  * copy of the source code appearing in this file ("Covered Code") an
  23.  * irrevocable, perpetual, worldwide license under Intel's copyrights in the
  24.  * base code distributed originally by Intel ("Original Intel Code") to copy,
  25.  * make derivatives, distribute, use and display any portion of the Covered
  26.  * Code in any form, with the right to sublicense such rights; and
  27.  *
  28.  * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
  29.  * license (with the right to sublicense), under only those claims of Intel
  30.  * patents that are infringed by the Original Intel Code, to make, use, sell,
  31.  * offer to sell, and import the Covered Code and derivative works thereof
  32.  * solely to the minimum extent necessary to exercise the above copyright
  33.  * license, and in no event shall the patent license extend to any additions
  34.  * to or modifications of the Original Intel Code.  No other license or right
  35.  * is granted directly or by implication, estoppel or otherwise;
  36.  *
  37.  * The above copyright and patent license is granted only if the following
  38.  * conditions are met:
  39.  *
  40.  * 3. Conditions
  41.  *
  42.  * 3.1. Redistribution of Source with Rights to Further Distribute Source.
  43.  * Redistribution of source code of any substantial portion of the Covered
  44.  * Code or modification with rights to further distribute source must include
  45.  * the above Copyright Notice, the above License, this list of Conditions,
  46.  * and the following Disclaimer and Export Compliance provision.  In addition,
  47.  * Licensee must cause all Covered Code to which Licensee contributes to
  48.  * contain a file documenting the changes Licensee made to create that Covered
  49.  * Code and the date of any change.  Licensee must include in that file the
  50.  * documentation of any changes made by any predecessor Licensee.  Licensee
  51.  * must include a prominent statement that the modification is derived,
  52.  * directly or indirectly, from Original Intel Code.
  53.  *
  54.  * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
  55.  * Redistribution of source code of any substantial portion of the Covered
  56.  * Code or modification without rights to further distribute source must
  57.  * include the following Disclaimer and Export Compliance provision in the
  58.  * documentation and/or other materials provided with distribution.  In
  59.  * addition, Licensee may not authorize further sublicense of source of any
  60.  * portion of the Covered Code, and must include terms to the effect that the
  61.  * license from Licensee to its licensee is limited to the intellectual
  62.  * property embodied in the software Licensee provides to its licensee, and
  63.  * not to intellectual property embodied in modifications its licensee may
  64.  * make.
  65.  *
  66.  * 3.3. Redistribution of Executable. Redistribution in executable form of any
  67.  * substantial portion of the Covered Code or modification must reproduce the
  68.  * above Copyright Notice, and the following Disclaimer and Export Compliance
  69.  * provision in the documentation and/or other materials provided with the
  70.  * distribution.
  71.  *
  72.  * 3.4. Intel retains all right, title, and interest in and to the Original
  73.  * Intel Code.
  74.  *
  75.  * 3.5. Neither the name Intel nor any other trademark owned or controlled by
  76.  * Intel shall be used in advertising or otherwise to promote the sale, use or
  77.  * other dealings in products derived from or relating to the Covered Code
  78.  * without prior written authorization from Intel.
  79.  *
  80.  * 4. Disclaimer and Export Compliance
  81.  *
  82.  * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
  83.  * HERE.  ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
  84.  * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT,  ASSISTANCE,
  85.  * INSTALLATION, TRAINING OR OTHER SERVICES.  INTEL WILL NOT PROVIDE ANY
  86.  * UPDATES, ENHANCEMENTS OR EXTENSIONS.  INTEL SPECIFICALLY DISCLAIMS ANY
  87.  * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
  88.  * PARTICULAR PURPOSE.
  89.  *
  90.  * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
  91.  * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
  92.  * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
  93.  * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
  94.  * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
  95.  * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.  THESE LIMITATIONS
  96.  * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
  97.  * LIMITED REMEDY.
  98.  *
  99.  * 4.3. Licensee shall not export, either directly or indirectly, any of this
  100.  * software or system incorporating such software without first obtaining any
  101.  * required license or other approval from the U. S. Department of Commerce or
  102.  * any other agency or department of the United States Government.  In the
  103.  * event Licensee exports any such software from the United States or
  104.  * re-exports any such software from a foreign destination, Licensee shall
  105.  * ensure that the distribution and export/re-export of the software is in
  106.  * compliance with all laws, regulations, orders, or other restrictions of the
  107.  * U.S. Export Administration Regulations. Licensee agrees that neither it nor
  108.  * any of its subsidiaries will export/re-export any technical data, process,
  109.  * software, or service, directly or indirectly, to any country for which the
  110.  * United States government or any agency thereof requires an export license,
  111.  * other governmental approval, or letter of assurance, without first obtaining
  112.  * such license, approval or letter.
  113.  *
  114.  *****************************************************************************/
  115.  
  116. #define __RSINFO_C__
  117.  
  118. #include "acpi.h"
  119. #include "accommon.h"
  120. #include "acresrc.h"
  121.  
  122. #define _COMPONENT          ACPI_RESOURCES
  123.         ACPI_MODULE_NAME    ("rsinfo")
  124.  
  125. /*
  126.  * Resource dispatch and information tables. Any new resource types (either
  127.  * Large or Small) must be reflected in each of these tables, so they are here
  128.  * in one place.
  129.  *
  130.  * The tables for Large descriptors are indexed by bits 6:0 of the AML
  131.  * descriptor type byte. The tables for Small descriptors are indexed by
  132.  * bits 6:3 of the descriptor byte. The tables for internal resource
  133.  * descriptors are indexed by the ACPI_RESOURCE_TYPE field.
  134.  */
  135.  
  136.  
  137. /* Dispatch table for resource-to-AML (Set Resource) conversion functions */
  138.  
  139. ACPI_RSCONVERT_INFO         *AcpiGbl_SetResourceDispatch[] =
  140. {
  141.     AcpiRsSetIrq,                   /* 0x00, ACPI_RESOURCE_TYPE_IRQ */
  142.     AcpiRsConvertDma,               /* 0x01, ACPI_RESOURCE_TYPE_DMA */
  143.     AcpiRsSetStartDpf,              /* 0x02, ACPI_RESOURCE_TYPE_START_DEPENDENT */
  144.     AcpiRsConvertEndDpf,            /* 0x03, ACPI_RESOURCE_TYPE_END_DEPENDENT */
  145.     AcpiRsConvertIo,                /* 0x04, ACPI_RESOURCE_TYPE_IO */
  146.     AcpiRsConvertFixedIo,           /* 0x05, ACPI_RESOURCE_TYPE_FIXED_IO */
  147.     AcpiRsSetVendor,                /* 0x06, ACPI_RESOURCE_TYPE_VENDOR */
  148.     AcpiRsConvertEndTag,            /* 0x07, ACPI_RESOURCE_TYPE_END_TAG */
  149.     AcpiRsConvertMemory24,          /* 0x08, ACPI_RESOURCE_TYPE_MEMORY24 */
  150.     AcpiRsConvertMemory32,          /* 0x09, ACPI_RESOURCE_TYPE_MEMORY32 */
  151.     AcpiRsConvertFixedMemory32,     /* 0x0A, ACPI_RESOURCE_TYPE_FIXED_MEMORY32 */
  152.     AcpiRsConvertAddress16,         /* 0x0B, ACPI_RESOURCE_TYPE_ADDRESS16 */
  153.     AcpiRsConvertAddress32,         /* 0x0C, ACPI_RESOURCE_TYPE_ADDRESS32 */
  154.     AcpiRsConvertAddress64,         /* 0x0D, ACPI_RESOURCE_TYPE_ADDRESS64 */
  155.     AcpiRsConvertExtAddress64,      /* 0x0E, ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64 */
  156.     AcpiRsConvertExtIrq,            /* 0x0F, ACPI_RESOURCE_TYPE_EXTENDED_IRQ */
  157.     AcpiRsConvertGenericReg         /* 0x10, ACPI_RESOURCE_TYPE_GENERIC_REGISTER */
  158. };
  159.  
  160. /* Dispatch tables for AML-to-resource (Get Resource) conversion functions */
  161.  
  162. ACPI_RSCONVERT_INFO         *AcpiGbl_GetResourceDispatch[] =
  163. {
  164.     /* Small descriptors */
  165.  
  166.     NULL,                           /* 0x00, Reserved */
  167.     NULL,                           /* 0x01, Reserved */
  168.     NULL,                           /* 0x02, Reserved */
  169.     NULL,                           /* 0x03, Reserved */
  170.     AcpiRsGetIrq,                   /* 0x04, ACPI_RESOURCE_NAME_IRQ */
  171.     AcpiRsConvertDma,               /* 0x05, ACPI_RESOURCE_NAME_DMA */
  172.     AcpiRsGetStartDpf,              /* 0x06, ACPI_RESOURCE_NAME_START_DEPENDENT */
  173.     AcpiRsConvertEndDpf,            /* 0x07, ACPI_RESOURCE_NAME_END_DEPENDENT */
  174.     AcpiRsConvertIo,                /* 0x08, ACPI_RESOURCE_NAME_IO */
  175.     AcpiRsConvertFixedIo,           /* 0x09, ACPI_RESOURCE_NAME_FIXED_IO */
  176.     NULL,                           /* 0x0A, Reserved */
  177.     NULL,                           /* 0x0B, Reserved */
  178.     NULL,                           /* 0x0C, Reserved */
  179.     NULL,                           /* 0x0D, Reserved */
  180.     AcpiRsGetVendorSmall,           /* 0x0E, ACPI_RESOURCE_NAME_VENDOR_SMALL */
  181.     AcpiRsConvertEndTag,            /* 0x0F, ACPI_RESOURCE_NAME_END_TAG */
  182.  
  183.     /* Large descriptors */
  184.  
  185.     NULL,                           /* 0x00, Reserved */
  186.     AcpiRsConvertMemory24,          /* 0x01, ACPI_RESOURCE_NAME_MEMORY24 */
  187.     AcpiRsConvertGenericReg,        /* 0x02, ACPI_RESOURCE_NAME_GENERIC_REGISTER */
  188.     NULL,                           /* 0x03, Reserved */
  189.     AcpiRsGetVendorLarge,           /* 0x04, ACPI_RESOURCE_NAME_VENDOR_LARGE */
  190.     AcpiRsConvertMemory32,          /* 0x05, ACPI_RESOURCE_NAME_MEMORY32 */
  191.     AcpiRsConvertFixedMemory32,     /* 0x06, ACPI_RESOURCE_NAME_FIXED_MEMORY32 */
  192.     AcpiRsConvertAddress32,         /* 0x07, ACPI_RESOURCE_NAME_ADDRESS32 */
  193.     AcpiRsConvertAddress16,         /* 0x08, ACPI_RESOURCE_NAME_ADDRESS16 */
  194.     AcpiRsConvertExtIrq,            /* 0x09, ACPI_RESOURCE_NAME_EXTENDED_IRQ */
  195.     AcpiRsConvertAddress64,         /* 0x0A, ACPI_RESOURCE_NAME_ADDRESS64 */
  196.     AcpiRsConvertExtAddress64       /* 0x0B, ACPI_RESOURCE_NAME_EXTENDED_ADDRESS64 */
  197. };
  198.  
  199.  
  200. #if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
  201.  
  202. /* Dispatch table for resource dump functions */
  203.  
  204. ACPI_RSDUMP_INFO            *AcpiGbl_DumpResourceDispatch[] =
  205. {
  206.     AcpiRsDumpIrq,                  /* ACPI_RESOURCE_TYPE_IRQ */
  207.     AcpiRsDumpDma,                  /* ACPI_RESOURCE_TYPE_DMA */
  208.     AcpiRsDumpStartDpf,             /* ACPI_RESOURCE_TYPE_START_DEPENDENT */
  209.     AcpiRsDumpEndDpf,               /* ACPI_RESOURCE_TYPE_END_DEPENDENT */
  210.     AcpiRsDumpIo,                   /* ACPI_RESOURCE_TYPE_IO */
  211.     AcpiRsDumpFixedIo,              /* ACPI_RESOURCE_TYPE_FIXED_IO */
  212.     AcpiRsDumpVendor,               /* ACPI_RESOURCE_TYPE_VENDOR */
  213.     AcpiRsDumpEndTag,               /* ACPI_RESOURCE_TYPE_END_TAG */
  214.     AcpiRsDumpMemory24,             /* ACPI_RESOURCE_TYPE_MEMORY24 */
  215.     AcpiRsDumpMemory32,             /* ACPI_RESOURCE_TYPE_MEMORY32 */
  216.     AcpiRsDumpFixedMemory32,        /* ACPI_RESOURCE_TYPE_FIXED_MEMORY32 */
  217.     AcpiRsDumpAddress16,            /* ACPI_RESOURCE_TYPE_ADDRESS16 */
  218.     AcpiRsDumpAddress32,            /* ACPI_RESOURCE_TYPE_ADDRESS32 */
  219.     AcpiRsDumpAddress64,            /* ACPI_RESOURCE_TYPE_ADDRESS64 */
  220.     AcpiRsDumpExtAddress64,         /* ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64 */
  221.     AcpiRsDumpExtIrq,               /* ACPI_RESOURCE_TYPE_EXTENDED_IRQ */
  222.     AcpiRsDumpGenericReg,           /* ACPI_RESOURCE_TYPE_GENERIC_REGISTER */
  223. };
  224. #endif
  225.  
  226.  
  227. /*
  228.  * Base sizes for external AML resource descriptors, indexed by internal type.
  229.  * Includes size of the descriptor header (1 byte for small descriptors,
  230.  * 3 bytes for large descriptors)
  231.  */
  232. const UINT8                 AcpiGbl_AmlResourceSizes[] =
  233. {
  234.     sizeof (AML_RESOURCE_IRQ),              /* ACPI_RESOURCE_TYPE_IRQ (optional Byte 3 always created) */
  235.     sizeof (AML_RESOURCE_DMA),              /* ACPI_RESOURCE_TYPE_DMA */
  236.     sizeof (AML_RESOURCE_START_DEPENDENT),  /* ACPI_RESOURCE_TYPE_START_DEPENDENT (optional Byte 1 always created) */
  237.     sizeof (AML_RESOURCE_END_DEPENDENT),    /* ACPI_RESOURCE_TYPE_END_DEPENDENT */
  238.     sizeof (AML_RESOURCE_IO),               /* ACPI_RESOURCE_TYPE_IO */
  239.     sizeof (AML_RESOURCE_FIXED_IO),         /* ACPI_RESOURCE_TYPE_FIXED_IO */
  240.     sizeof (AML_RESOURCE_VENDOR_SMALL),     /* ACPI_RESOURCE_TYPE_VENDOR */
  241.     sizeof (AML_RESOURCE_END_TAG),          /* ACPI_RESOURCE_TYPE_END_TAG */
  242.     sizeof (AML_RESOURCE_MEMORY24),         /* ACPI_RESOURCE_TYPE_MEMORY24 */
  243.     sizeof (AML_RESOURCE_MEMORY32),         /* ACPI_RESOURCE_TYPE_MEMORY32 */
  244.     sizeof (AML_RESOURCE_FIXED_MEMORY32),   /* ACPI_RESOURCE_TYPE_FIXED_MEMORY32 */
  245.     sizeof (AML_RESOURCE_ADDRESS16),        /* ACPI_RESOURCE_TYPE_ADDRESS16 */
  246.     sizeof (AML_RESOURCE_ADDRESS32),        /* ACPI_RESOURCE_TYPE_ADDRESS32 */
  247.     sizeof (AML_RESOURCE_ADDRESS64),        /* ACPI_RESOURCE_TYPE_ADDRESS64 */
  248.     sizeof (AML_RESOURCE_EXTENDED_ADDRESS64),/*ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64 */
  249.     sizeof (AML_RESOURCE_EXTENDED_IRQ),     /* ACPI_RESOURCE_TYPE_EXTENDED_IRQ */
  250.     sizeof (AML_RESOURCE_GENERIC_REGISTER)  /* ACPI_RESOURCE_TYPE_GENERIC_REGISTER */
  251. };
  252.  
  253.  
  254. const UINT8                 AcpiGbl_ResourceStructSizes[] =
  255. {
  256.     /* Small descriptors */
  257.  
  258.     0,
  259.     0,
  260.     0,
  261.     0,
  262.     ACPI_RS_SIZE (ACPI_RESOURCE_IRQ),
  263.     ACPI_RS_SIZE (ACPI_RESOURCE_DMA),
  264.     ACPI_RS_SIZE (ACPI_RESOURCE_START_DEPENDENT),
  265.     ACPI_RS_SIZE_MIN,
  266.     ACPI_RS_SIZE (ACPI_RESOURCE_IO),
  267.     ACPI_RS_SIZE (ACPI_RESOURCE_FIXED_IO),
  268.     0,
  269.     0,
  270.     0,
  271.     0,
  272.     ACPI_RS_SIZE (ACPI_RESOURCE_VENDOR),
  273.     ACPI_RS_SIZE_MIN,
  274.  
  275.     /* Large descriptors */
  276.  
  277.     0,
  278.     ACPI_RS_SIZE (ACPI_RESOURCE_MEMORY24),
  279.     ACPI_RS_SIZE (ACPI_RESOURCE_GENERIC_REGISTER),
  280.     0,
  281.     ACPI_RS_SIZE (ACPI_RESOURCE_VENDOR),
  282.     ACPI_RS_SIZE (ACPI_RESOURCE_MEMORY32),
  283.     ACPI_RS_SIZE (ACPI_RESOURCE_FIXED_MEMORY32),
  284.     ACPI_RS_SIZE (ACPI_RESOURCE_ADDRESS32),
  285.     ACPI_RS_SIZE (ACPI_RESOURCE_ADDRESS16),
  286.     ACPI_RS_SIZE (ACPI_RESOURCE_EXTENDED_IRQ),
  287.     ACPI_RS_SIZE (ACPI_RESOURCE_ADDRESS64),
  288.     ACPI_RS_SIZE (ACPI_RESOURCE_EXTENDED_ADDRESS64)
  289. };
  290.  
  291.