/******************************************************************************* * * Module Name: rsmem24 - Memory resource descriptors * xRevision: 1.33 $ * ******************************************************************************/ /****************************************************************************** * * 1. Copyright Notice * * Some or all of this work - Copyright (c) 1999 - 2006, 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 __KERNEL_RCSID(0, "$NetBSD: rsmemory.c,v 1.1 2006/03/23 13:36:31 kochi Exp $"); #define __RSMEMORY_C__ #include "acpi.h" #include "acresrc.h" #define _COMPONENT ACPI_RESOURCES ACPI_MODULE_NAME ("rsmemory") /******************************************************************************* * * AcpiRsConvertMemory24 * ******************************************************************************/ ACPI_RSCONVERT_INFO AcpiRsConvertMemory24[4] = { {ACPI_RSC_INITGET, ACPI_RESOURCE_TYPE_MEMORY24, ACPI_RS_SIZE (ACPI_RESOURCE_MEMORY24), ACPI_RSC_TABLE_SIZE (AcpiRsConvertMemory24)}, {ACPI_RSC_INITSET, ACPI_RESOURCE_NAME_MEMORY24, sizeof (AML_RESOURCE_MEMORY24), 0}, /* Read/Write bit */ {ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.Memory24.WriteProtect), AML_OFFSET (Memory24.Flags), 0}, /* * These fields are contiguous in both the source and destination: * Minimum Base Address * Maximum Base Address * Address Base Alignment * Range Length */ {ACPI_RSC_MOVE16, ACPI_RS_OFFSET (Data.Memory24.Minimum), AML_OFFSET (Memory24.Minimum), 4} }; /******************************************************************************* * * AcpiRsConvertMemory32 * ******************************************************************************/ ACPI_RSCONVERT_INFO AcpiRsConvertMemory32[4] = { {ACPI_RSC_INITGET, ACPI_RESOURCE_TYPE_MEMORY32, ACPI_RS_SIZE (ACPI_RESOURCE_MEMORY32), ACPI_RSC_TABLE_SIZE (AcpiRsConvertMemory32)}, {ACPI_RSC_INITSET, ACPI_RESOURCE_NAME_MEMORY32, sizeof (AML_RESOURCE_MEMORY32), 0}, /* Read/Write bit */ {ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.Memory32.WriteProtect), AML_OFFSET (Memory32.Flags), 0}, /* * These fields are contiguous in both the source and destination: * Minimum Base Address * Maximum Base Address * Address Base Alignment * Range Length */ {ACPI_RSC_MOVE32, ACPI_RS_OFFSET (Data.Memory32.Minimum), AML_OFFSET (Memory32.Minimum), 4} }; /******************************************************************************* * * AcpiRsConvertFixedMemory32 * ******************************************************************************/ ACPI_RSCONVERT_INFO AcpiRsConvertFixedMemory32[4] = { {ACPI_RSC_INITGET, ACPI_RESOURCE_TYPE_FIXED_MEMORY32, ACPI_RS_SIZE (ACPI_RESOURCE_FIXED_MEMORY32), ACPI_RSC_TABLE_SIZE (AcpiRsConvertFixedMemory32)}, {ACPI_RSC_INITSET, ACPI_RESOURCE_NAME_FIXED_MEMORY32, sizeof (AML_RESOURCE_FIXED_MEMORY32), 0}, /* Read/Write bit */ {ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.FixedMemory32.WriteProtect), AML_OFFSET (FixedMemory32.Flags), 0}, /* * These fields are contiguous in both the source and destination: * Base Address * Range Length */ {ACPI_RSC_MOVE32, ACPI_RS_OFFSET (Data.FixedMemory32.Address), AML_OFFSET (FixedMemory32.Address), 2} }; /******************************************************************************* * * AcpiRsGetVendorSmall * ******************************************************************************/ ACPI_RSCONVERT_INFO AcpiRsGetVendorSmall[3] = { {ACPI_RSC_INITGET, ACPI_RESOURCE_TYPE_VENDOR, ACPI_RS_SIZE (ACPI_RESOURCE_VENDOR), ACPI_RSC_TABLE_SIZE (AcpiRsGetVendorSmall)}, /* Length of the vendor data (byte count) */ {ACPI_RSC_COUNT16, ACPI_RS_OFFSET (Data.Vendor.ByteLength), 0, sizeof (UINT8)}, /* Vendor data */ {ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.Vendor.ByteData[0]), sizeof (AML_RESOURCE_SMALL_HEADER), 0} }; /******************************************************************************* * * AcpiRsGetVendorLarge * ******************************************************************************/ ACPI_RSCONVERT_INFO AcpiRsGetVendorLarge[3] = { {ACPI_RSC_INITGET, ACPI_RESOURCE_TYPE_VENDOR, ACPI_RS_SIZE (ACPI_RESOURCE_VENDOR), ACPI_RSC_TABLE_SIZE (AcpiRsGetVendorLarge)}, /* Length of the vendor data (byte count) */ {ACPI_RSC_COUNT16, ACPI_RS_OFFSET (Data.Vendor.ByteLength), 0, sizeof (UINT8)}, /* Vendor data */ {ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.Vendor.ByteData[0]), sizeof (AML_RESOURCE_LARGE_HEADER), 0} }; /******************************************************************************* * * AcpiRsSetVendor * ******************************************************************************/ ACPI_RSCONVERT_INFO AcpiRsSetVendor[7] = { /* Default is a small vendor descriptor */ {ACPI_RSC_INITSET, ACPI_RESOURCE_NAME_VENDOR_SMALL, sizeof (AML_RESOURCE_SMALL_HEADER), ACPI_RSC_TABLE_SIZE (AcpiRsSetVendor)}, /* Get the length and copy the data */ {ACPI_RSC_COUNT16, ACPI_RS_OFFSET (Data.Vendor.ByteLength), 0, 0}, {ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.Vendor.ByteData[0]), sizeof (AML_RESOURCE_SMALL_HEADER), 0}, /* * All done if the Vendor byte length is 7 or less, meaning that it will * fit within a small descriptor */ {ACPI_RSC_EXIT_LE, 0, 0, 7}, /* Must create a large vendor descriptor */ {ACPI_RSC_INITSET, ACPI_RESOURCE_NAME_VENDOR_LARGE, sizeof (AML_RESOURCE_LARGE_HEADER), 0}, {ACPI_RSC_COUNT16, ACPI_RS_OFFSET (Data.Vendor.ByteLength), 0, 0}, {ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.Vendor.ByteData[0]), sizeof (AML_RESOURCE_LARGE_HEADER), 0} };