825 lines
31 KiB
C
825 lines
31 KiB
C
/******************************************************************************
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*
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* Module Name: aslrestype2q - Large QWord address resource descriptors
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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 - 2017, 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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*
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* Alternatively, you may choose to be licensed under the terms of the
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* following license:
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions, and the following disclaimer,
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* without modification.
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* 2. Redistributions in binary form must reproduce at minimum a disclaimer
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* substantially similar to the "NO WARRANTY" disclaimer below
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* ("Disclaimer") and any redistribution must be conditioned upon
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* including a substantially similar Disclaimer requirement for further
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* binary redistribution.
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* 3. Neither the names of the above-listed copyright holders nor the names
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* of any contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* Alternatively, you may choose to be licensed under the terms of the
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* GNU General Public License ("GPL") version 2 as published by the Free
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* Software Foundation.
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*
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*****************************************************************************/
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#include "aslcompiler.h"
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#include "aslcompiler.y.h"
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#define _COMPONENT ACPI_COMPILER
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ACPI_MODULE_NAME ("aslrestype2q")
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/*
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* This module contains the QWord (64-bit) address space descriptors:
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*
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* QWordIO
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* QWordMemory
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* QWordSpace
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*/
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/*******************************************************************************
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*
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* FUNCTION: RsDoQwordIoDescriptor
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*
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* PARAMETERS: Info - Parse Op and resource template offset
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*
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* RETURN: Completed resource node
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*
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* DESCRIPTION: Construct a long "QwordIO" descriptor
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*
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******************************************************************************/
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ASL_RESOURCE_NODE *
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RsDoQwordIoDescriptor (
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ASL_RESOURCE_INFO *Info)
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{
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AML_RESOURCE *Descriptor;
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ACPI_PARSE_OBJECT *InitializerOp;
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ACPI_PARSE_OBJECT *MinOp = NULL;
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ACPI_PARSE_OBJECT *MaxOp = NULL;
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ACPI_PARSE_OBJECT *LengthOp = NULL;
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ACPI_PARSE_OBJECT *GranOp = NULL;
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ASL_RESOURCE_NODE *Rnode;
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UINT8 *OptionalFields;
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UINT16 StringLength = 0;
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UINT32 OptionIndex = 0;
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UINT32 CurrentByteOffset;
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UINT32 i;
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BOOLEAN ResSourceIndex = FALSE;
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InitializerOp = Info->DescriptorTypeOp->Asl.Child;
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StringLength = RsGetStringDataLength (InitializerOp);
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CurrentByteOffset = Info->CurrentByteOffset;
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Rnode = RsAllocateResourceNode (
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sizeof (AML_RESOURCE_ADDRESS64) + 1 + StringLength);
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Descriptor = Rnode->Buffer;
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Descriptor->Address64.DescriptorType = ACPI_RESOURCE_NAME_ADDRESS64;
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Descriptor->Address64.ResourceType = ACPI_ADDRESS_TYPE_IO_RANGE;
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/*
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* Initial descriptor length -- may be enlarged if there are
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* optional fields present
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*/
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OptionalFields = ((UINT8 *) Descriptor) + sizeof (AML_RESOURCE_ADDRESS64);
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Descriptor->Address64.ResourceLength = (UINT16)
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(sizeof (AML_RESOURCE_ADDRESS64) -
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sizeof (AML_RESOURCE_LARGE_HEADER));
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/* Process all child initialization nodes */
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for (i = 0; InitializerOp; i++)
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{
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switch (i)
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{
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case 0: /* Resource Usage */
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RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 0, 1);
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break;
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case 1: /* MinType */
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RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 2, 0);
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RsCreateBitField (InitializerOp, ACPI_RESTAG_MINTYPE,
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CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Flags), 2);
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break;
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case 2: /* MaxType */
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RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 3, 0);
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RsCreateBitField (InitializerOp, ACPI_RESTAG_MAXTYPE,
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CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Flags), 3);
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break;
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case 3: /* DecodeType */
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RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 1, 0);
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RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE,
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CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Flags), 1);
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break;
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case 4: /* Range Type */
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RsSetFlagBits (&Descriptor->Address64.SpecificFlags, InitializerOp, 0, 3);
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RsCreateMultiBitField (InitializerOp, ACPI_RESTAG_RANGETYPE,
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CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.SpecificFlags), 0, 2);
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break;
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case 5: /* Address Granularity */
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Descriptor->Address64.Granularity = InitializerOp->Asl.Value.Integer;
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RsCreateQwordField (InitializerOp, ACPI_RESTAG_GRANULARITY,
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CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Granularity));
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GranOp = InitializerOp;
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break;
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case 6: /* Address Min */
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Descriptor->Address64.Minimum = InitializerOp->Asl.Value.Integer;
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RsCreateQwordField (InitializerOp, ACPI_RESTAG_MINADDR,
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CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Minimum));
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MinOp = InitializerOp;
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break;
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case 7: /* Address Max */
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Descriptor->Address64.Maximum = InitializerOp->Asl.Value.Integer;
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RsCreateQwordField (InitializerOp, ACPI_RESTAG_MAXADDR,
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CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Maximum));
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MaxOp = InitializerOp;
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break;
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case 8: /* Translation Offset */
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Descriptor->Address64.TranslationOffset = InitializerOp->Asl.Value.Integer;
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RsCreateByteField (InitializerOp, ACPI_RESTAG_TRANSLATION,
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CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.TranslationOffset));
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break;
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case 9: /* Address Length */
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Descriptor->Address64.AddressLength = InitializerOp->Asl.Value.Integer;
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RsCreateQwordField (InitializerOp, ACPI_RESTAG_LENGTH,
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CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.AddressLength));
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LengthOp = InitializerOp;
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break;
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case 10: /* ResSourceIndex [Optional Field - BYTE] */
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if (InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG)
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{
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OptionalFields[0] = (UINT8) InitializerOp->Asl.Value.Integer;
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OptionIndex++;
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Descriptor->Address64.ResourceLength++;
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ResSourceIndex = TRUE;
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}
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break;
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case 11: /* ResSource [Optional Field - STRING] */
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if ((InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG) &&
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(InitializerOp->Asl.Value.String))
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{
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if (StringLength)
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{
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Descriptor->Address64.ResourceLength = (UINT16)
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(Descriptor->Address64.ResourceLength + StringLength);
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strcpy ((char *)
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&OptionalFields[OptionIndex],
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InitializerOp->Asl.Value.String);
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/* ResourceSourceIndex must also be valid */
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if (!ResSourceIndex)
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{
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AslError (ASL_ERROR, ASL_MSG_RESOURCE_INDEX,
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InitializerOp, NULL);
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}
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}
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}
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#if 0
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/*
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* Not a valid ResourceSource, ResourceSourceIndex must also
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* be invalid
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*/
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else if (ResSourceIndex)
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{
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AslError (ASL_ERROR, ASL_MSG_RESOURCE_SOURCE,
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InitializerOp, NULL);
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}
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#endif
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break;
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case 12: /* ResourceTag */
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UtAttachNamepathToOwner (Info->DescriptorTypeOp, InitializerOp);
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break;
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case 13: /* Type */
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RsSetFlagBits (&Descriptor->Address64.SpecificFlags, InitializerOp, 4, 0);
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RsCreateBitField (InitializerOp, ACPI_RESTAG_TYPE,
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CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.SpecificFlags), 4);
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break;
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case 14: /* Translation Type */
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RsSetFlagBits (&Descriptor->Address64.SpecificFlags, InitializerOp, 5, 0);
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RsCreateBitField (InitializerOp, ACPI_RESTAG_TRANSTYPE,
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CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.SpecificFlags), 5);
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break;
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default:
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AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL);
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break;
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}
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InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
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}
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/* Validate the Min/Max/Len/Gran values */
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RsLargeAddressCheck (
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Descriptor->Address64.Minimum,
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Descriptor->Address64.Maximum,
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Descriptor->Address64.AddressLength,
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Descriptor->Address64.Granularity,
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Descriptor->Address64.Flags,
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MinOp, MaxOp, LengthOp, GranOp, Info->DescriptorTypeOp);
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Rnode->BufferLength = sizeof (AML_RESOURCE_ADDRESS64) +
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OptionIndex + StringLength;
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return (Rnode);
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}
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/*******************************************************************************
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*
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* FUNCTION: RsDoQwordMemoryDescriptor
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*
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* PARAMETERS: Info - Parse Op and resource template offset
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*
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* RETURN: Completed resource node
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*
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* DESCRIPTION: Construct a long "QwordMemory" descriptor
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*
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******************************************************************************/
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ASL_RESOURCE_NODE *
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RsDoQwordMemoryDescriptor (
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ASL_RESOURCE_INFO *Info)
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{
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AML_RESOURCE *Descriptor;
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ACPI_PARSE_OBJECT *InitializerOp;
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ACPI_PARSE_OBJECT *MinOp = NULL;
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ACPI_PARSE_OBJECT *MaxOp = NULL;
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ACPI_PARSE_OBJECT *LengthOp = NULL;
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ACPI_PARSE_OBJECT *GranOp = NULL;
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ASL_RESOURCE_NODE *Rnode;
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UINT8 *OptionalFields;
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UINT16 StringLength = 0;
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UINT32 OptionIndex = 0;
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UINT32 CurrentByteOffset;
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UINT32 i;
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BOOLEAN ResSourceIndex = FALSE;
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InitializerOp = Info->DescriptorTypeOp->Asl.Child;
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StringLength = RsGetStringDataLength (InitializerOp);
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CurrentByteOffset = Info->CurrentByteOffset;
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Rnode = RsAllocateResourceNode (
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sizeof (AML_RESOURCE_ADDRESS64) + 1 + StringLength);
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Descriptor = Rnode->Buffer;
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Descriptor->Address64.DescriptorType = ACPI_RESOURCE_NAME_ADDRESS64;
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Descriptor->Address64.ResourceType = ACPI_ADDRESS_TYPE_MEMORY_RANGE;
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/*
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* Initial descriptor length -- may be enlarged if there are
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* optional fields present
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*/
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OptionalFields = ((UINT8 *) Descriptor) + sizeof (AML_RESOURCE_ADDRESS64);
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Descriptor->Address64.ResourceLength = (UINT16)
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(sizeof (AML_RESOURCE_ADDRESS64) -
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sizeof (AML_RESOURCE_LARGE_HEADER));
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/* Process all child initialization nodes */
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for (i = 0; InitializerOp; i++)
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{
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switch (i)
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{
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case 0: /* Resource Usage */
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RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 0, 1);
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break;
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case 1: /* DecodeType */
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RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 1, 0);
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RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE,
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CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Flags), 1);
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break;
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case 2: /* MinType */
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RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 2, 0);
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RsCreateBitField (InitializerOp, ACPI_RESTAG_MINTYPE,
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CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Flags), 2);
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break;
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case 3: /* MaxType */
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RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 3, 0);
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RsCreateBitField (InitializerOp, ACPI_RESTAG_MAXTYPE,
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CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Flags), 3);
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break;
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case 4: /* Memory Type */
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RsSetFlagBits (&Descriptor->Address64.SpecificFlags, InitializerOp, 1, 0);
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RsCreateMultiBitField (InitializerOp, ACPI_RESTAG_MEMTYPE,
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CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.SpecificFlags), 1, 2);
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break;
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case 5: /* Read/Write Type */
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RsSetFlagBits (&Descriptor->Address64.SpecificFlags, InitializerOp, 0, 1);
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RsCreateBitField (InitializerOp, ACPI_RESTAG_READWRITETYPE,
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CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.SpecificFlags), 0);
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break;
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case 6: /* Address Granularity */
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Descriptor->Address64.Granularity = InitializerOp->Asl.Value.Integer;
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RsCreateQwordField (InitializerOp, ACPI_RESTAG_GRANULARITY,
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CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Granularity));
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GranOp = InitializerOp;
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break;
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case 7: /* Min Address */
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Descriptor->Address64.Minimum = InitializerOp->Asl.Value.Integer;
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RsCreateQwordField (InitializerOp, ACPI_RESTAG_MINADDR,
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CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Minimum));
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|
MinOp = InitializerOp;
|
|
break;
|
|
|
|
case 8: /* Max Address */
|
|
|
|
Descriptor->Address64.Maximum = InitializerOp->Asl.Value.Integer;
|
|
RsCreateQwordField (InitializerOp, ACPI_RESTAG_MAXADDR,
|
|
CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Maximum));
|
|
MaxOp = InitializerOp;
|
|
break;
|
|
|
|
case 9: /* Translation Offset */
|
|
|
|
Descriptor->Address64.TranslationOffset = InitializerOp->Asl.Value.Integer;
|
|
RsCreateQwordField (InitializerOp, ACPI_RESTAG_TRANSLATION,
|
|
CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.TranslationOffset));
|
|
break;
|
|
|
|
case 10: /* Address Length */
|
|
|
|
Descriptor->Address64.AddressLength = InitializerOp->Asl.Value.Integer;
|
|
RsCreateQwordField (InitializerOp, ACPI_RESTAG_LENGTH,
|
|
CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.AddressLength));
|
|
LengthOp = InitializerOp;
|
|
break;
|
|
|
|
case 11: /* ResSourceIndex [Optional Field - BYTE] */
|
|
|
|
if (InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG)
|
|
{
|
|
OptionalFields[0] = (UINT8) InitializerOp->Asl.Value.Integer;
|
|
OptionIndex++;
|
|
Descriptor->Address64.ResourceLength++;
|
|
ResSourceIndex = TRUE;
|
|
}
|
|
break;
|
|
|
|
case 12: /* ResSource [Optional Field - STRING] */
|
|
|
|
if ((InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG) &&
|
|
(InitializerOp->Asl.Value.String))
|
|
{
|
|
if (StringLength)
|
|
{
|
|
Descriptor->Address64.ResourceLength = (UINT16)
|
|
(Descriptor->Address64.ResourceLength + StringLength);
|
|
|
|
strcpy ((char *)
|
|
&OptionalFields[OptionIndex],
|
|
InitializerOp->Asl.Value.String);
|
|
|
|
/* ResourceSourceIndex must also be valid */
|
|
|
|
if (!ResSourceIndex)
|
|
{
|
|
AslError (ASL_ERROR, ASL_MSG_RESOURCE_INDEX,
|
|
InitializerOp, NULL);
|
|
}
|
|
}
|
|
}
|
|
|
|
#if 0
|
|
/*
|
|
* Not a valid ResourceSource, ResourceSourceIndex must also
|
|
* be invalid
|
|
*/
|
|
else if (ResSourceIndex)
|
|
{
|
|
AslError (ASL_ERROR, ASL_MSG_RESOURCE_SOURCE,
|
|
InitializerOp, NULL);
|
|
}
|
|
#endif
|
|
break;
|
|
|
|
case 13: /* ResourceTag */
|
|
|
|
UtAttachNamepathToOwner (Info->DescriptorTypeOp, InitializerOp);
|
|
break;
|
|
|
|
|
|
case 14: /* Address Range */
|
|
|
|
RsSetFlagBits (&Descriptor->Address64.SpecificFlags, InitializerOp, 3, 0);
|
|
RsCreateMultiBitField (InitializerOp, ACPI_RESTAG_MEMATTRIBUTES,
|
|
CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.SpecificFlags), 3, 2);
|
|
break;
|
|
|
|
case 15: /* Type */
|
|
|
|
RsSetFlagBits (&Descriptor->Address64.SpecificFlags, InitializerOp, 5, 0);
|
|
RsCreateBitField (InitializerOp, ACPI_RESTAG_TYPE,
|
|
CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.SpecificFlags), 5);
|
|
break;
|
|
|
|
default:
|
|
|
|
AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL);
|
|
break;
|
|
}
|
|
|
|
InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
|
|
}
|
|
|
|
/* Validate the Min/Max/Len/Gran values */
|
|
|
|
RsLargeAddressCheck (
|
|
Descriptor->Address64.Minimum,
|
|
Descriptor->Address64.Maximum,
|
|
Descriptor->Address64.AddressLength,
|
|
Descriptor->Address64.Granularity,
|
|
Descriptor->Address64.Flags,
|
|
MinOp, MaxOp, LengthOp, GranOp, Info->DescriptorTypeOp);
|
|
|
|
Rnode->BufferLength = sizeof (AML_RESOURCE_ADDRESS64) +
|
|
OptionIndex + StringLength;
|
|
return (Rnode);
|
|
}
|
|
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* FUNCTION: RsDoQwordSpaceDescriptor
|
|
*
|
|
* PARAMETERS: Info - Parse Op and resource template offset
|
|
*
|
|
* RETURN: Completed resource node
|
|
*
|
|
* DESCRIPTION: Construct a long "QwordSpace" descriptor
|
|
*
|
|
******************************************************************************/
|
|
|
|
ASL_RESOURCE_NODE *
|
|
RsDoQwordSpaceDescriptor (
|
|
ASL_RESOURCE_INFO *Info)
|
|
{
|
|
AML_RESOURCE *Descriptor;
|
|
ACPI_PARSE_OBJECT *InitializerOp;
|
|
ACPI_PARSE_OBJECT *MinOp = NULL;
|
|
ACPI_PARSE_OBJECT *MaxOp = NULL;
|
|
ACPI_PARSE_OBJECT *LengthOp = NULL;
|
|
ACPI_PARSE_OBJECT *GranOp = NULL;
|
|
ASL_RESOURCE_NODE *Rnode;
|
|
UINT8 *OptionalFields;
|
|
UINT16 StringLength = 0;
|
|
UINT32 OptionIndex = 0;
|
|
UINT32 CurrentByteOffset;
|
|
UINT32 i;
|
|
BOOLEAN ResSourceIndex = FALSE;
|
|
|
|
|
|
InitializerOp = Info->DescriptorTypeOp->Asl.Child;
|
|
StringLength = RsGetStringDataLength (InitializerOp);
|
|
CurrentByteOffset = Info->CurrentByteOffset;
|
|
|
|
Rnode = RsAllocateResourceNode (
|
|
sizeof (AML_RESOURCE_ADDRESS64) + 1 + StringLength);
|
|
|
|
Descriptor = Rnode->Buffer;
|
|
Descriptor->Address64.DescriptorType = ACPI_RESOURCE_NAME_ADDRESS64;
|
|
|
|
/*
|
|
* Initial descriptor length -- may be enlarged if there are
|
|
* optional fields present
|
|
*/
|
|
OptionalFields = ((UINT8 *) Descriptor) + sizeof (AML_RESOURCE_ADDRESS64);
|
|
Descriptor->Address64.ResourceLength = (UINT16)
|
|
(sizeof (AML_RESOURCE_ADDRESS64) -
|
|
sizeof (AML_RESOURCE_LARGE_HEADER));
|
|
|
|
/* Process all child initialization nodes */
|
|
|
|
for (i = 0; InitializerOp; i++)
|
|
{
|
|
switch (i)
|
|
{
|
|
case 0: /* Resource Type */
|
|
|
|
Descriptor->Address64.ResourceType =
|
|
(UINT8) InitializerOp->Asl.Value.Integer;
|
|
break;
|
|
|
|
case 1: /* Resource Usage */
|
|
|
|
RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 0, 1);
|
|
break;
|
|
|
|
case 2: /* DecodeType */
|
|
|
|
RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 1, 0);
|
|
RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE,
|
|
CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Flags), 1);
|
|
break;
|
|
|
|
case 3: /* MinType */
|
|
|
|
RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 2, 0);
|
|
RsCreateBitField (InitializerOp, ACPI_RESTAG_MINTYPE,
|
|
CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Flags), 2);
|
|
break;
|
|
|
|
case 4: /* MaxType */
|
|
|
|
RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 3, 0);
|
|
RsCreateBitField (InitializerOp, ACPI_RESTAG_MAXTYPE,
|
|
CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Flags), 3);
|
|
break;
|
|
|
|
case 5: /* Type-Specific flags */
|
|
|
|
Descriptor->Address64.SpecificFlags =
|
|
(UINT8) InitializerOp->Asl.Value.Integer;
|
|
break;
|
|
|
|
case 6: /* Address Granularity */
|
|
|
|
Descriptor->Address64.Granularity = InitializerOp->Asl.Value.Integer;
|
|
RsCreateQwordField (InitializerOp, ACPI_RESTAG_GRANULARITY,
|
|
CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Granularity));
|
|
GranOp = InitializerOp;
|
|
break;
|
|
|
|
case 7: /* Min Address */
|
|
|
|
Descriptor->Address64.Minimum = InitializerOp->Asl.Value.Integer;
|
|
RsCreateQwordField (InitializerOp, ACPI_RESTAG_MINADDR,
|
|
CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Minimum));
|
|
MinOp = InitializerOp;
|
|
break;
|
|
|
|
case 8: /* Max Address */
|
|
|
|
Descriptor->Address64.Maximum = InitializerOp->Asl.Value.Integer;
|
|
RsCreateQwordField (InitializerOp, ACPI_RESTAG_MAXADDR,
|
|
CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Maximum));
|
|
MaxOp = InitializerOp;
|
|
break;
|
|
|
|
case 9: /* Translation Offset */
|
|
|
|
Descriptor->Address64.TranslationOffset = InitializerOp->Asl.Value.Integer;
|
|
RsCreateQwordField (InitializerOp, ACPI_RESTAG_TRANSLATION,
|
|
CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.TranslationOffset));
|
|
break;
|
|
|
|
case 10: /* Address Length */
|
|
|
|
Descriptor->Address64.AddressLength = InitializerOp->Asl.Value.Integer;
|
|
RsCreateQwordField (InitializerOp, ACPI_RESTAG_LENGTH,
|
|
CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.AddressLength));
|
|
LengthOp = InitializerOp;
|
|
break;
|
|
|
|
case 11: /* ResSourceIndex [Optional Field - BYTE] */
|
|
|
|
if (InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG)
|
|
{
|
|
OptionalFields[0] = (UINT8) InitializerOp->Asl.Value.Integer;
|
|
OptionIndex++;
|
|
Descriptor->Address64.ResourceLength++;
|
|
ResSourceIndex = TRUE;
|
|
}
|
|
break;
|
|
|
|
case 12: /* ResSource [Optional Field - STRING] */
|
|
|
|
if ((InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG) &&
|
|
(InitializerOp->Asl.Value.String))
|
|
{
|
|
if (StringLength)
|
|
{
|
|
Descriptor->Address64.ResourceLength = (UINT16)
|
|
(Descriptor->Address64.ResourceLength + StringLength);
|
|
|
|
strcpy ((char *)
|
|
&OptionalFields[OptionIndex],
|
|
InitializerOp->Asl.Value.String);
|
|
|
|
/* ResourceSourceIndex must also be valid */
|
|
|
|
if (!ResSourceIndex)
|
|
{
|
|
AslError (ASL_ERROR, ASL_MSG_RESOURCE_INDEX,
|
|
InitializerOp, NULL);
|
|
}
|
|
}
|
|
}
|
|
|
|
#if 0
|
|
/*
|
|
* Not a valid ResourceSource, ResourceSourceIndex must also
|
|
* be invalid
|
|
*/
|
|
else if (ResSourceIndex)
|
|
{
|
|
AslError (ASL_ERROR, ASL_MSG_RESOURCE_SOURCE,
|
|
InitializerOp, NULL);
|
|
}
|
|
#endif
|
|
break;
|
|
|
|
case 13: /* ResourceTag */
|
|
|
|
UtAttachNamepathToOwner (Info->DescriptorTypeOp, InitializerOp);
|
|
break;
|
|
|
|
default:
|
|
|
|
AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL);
|
|
break;
|
|
}
|
|
|
|
InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
|
|
}
|
|
|
|
/* Validate the Min/Max/Len/Gran values */
|
|
|
|
RsLargeAddressCheck (
|
|
Descriptor->Address64.Minimum,
|
|
Descriptor->Address64.Maximum,
|
|
Descriptor->Address64.AddressLength,
|
|
Descriptor->Address64.Granularity,
|
|
Descriptor->Address64.Flags,
|
|
MinOp, MaxOp, LengthOp, GranOp, Info->DescriptorTypeOp);
|
|
|
|
Rnode->BufferLength = sizeof (AML_RESOURCE_ADDRESS64) +
|
|
OptionIndex + StringLength;
|
|
return (Rnode);
|
|
}
|