diff options
Diffstat (limited to 'sys/contrib/dev/acpica/compiler/aslrestype2.c')
| -rw-r--r-- | sys/contrib/dev/acpica/compiler/aslrestype2.c | 2842 |
1 files changed, 2842 insertions, 0 deletions
diff --git a/sys/contrib/dev/acpica/compiler/aslrestype2.c b/sys/contrib/dev/acpica/compiler/aslrestype2.c new file mode 100644 index 0000000..c42e4a9 --- /dev/null +++ b/sys/contrib/dev/acpica/compiler/aslrestype2.c @@ -0,0 +1,2842 @@ + +/****************************************************************************** + * + * Module Name: aslrestype2 - Long (type2) resource templates and descriptors + * $Revision: 1.51 $ + * + *****************************************************************************/ + +/****************************************************************************** + * + * 1. Copyright Notice + * + * Some or all of this work - Copyright (c) 1999 - 2007, 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 <contrib/dev/acpica/compiler/aslcompiler.h> +#include "aslcompiler.y.h" + +#define _COMPONENT ACPI_COMPILER + ACPI_MODULE_NAME ("aslrestype2") + +/* Local prototypes */ + +static UINT16 +RsGetStringDataLength ( + ACPI_PARSE_OBJECT *InitializerOp); + + +/******************************************************************************* + * + * FUNCTION: RsGetStringDataLength + * + * PARAMETERS: InitializerOp - Start of a subtree of init nodes + * + * RETURN: Valid string length if a string node is found (otherwise 0) + * + * DESCRIPTION: In a list of peer nodes, find the first one that contains a + * string and return the length of the string. + * + ******************************************************************************/ + +static UINT16 +RsGetStringDataLength ( + ACPI_PARSE_OBJECT *InitializerOp) +{ + + while (InitializerOp) + { + if (InitializerOp->Asl.ParseOpcode == PARSEOP_STRING_LITERAL) + { + return ((UINT16) (strlen (InitializerOp->Asl.Value.String) + 1)); + } + InitializerOp = ASL_GET_PEER_NODE (InitializerOp); + } + + return 0; +} + + +/******************************************************************************* + * + * FUNCTION: RsDoDwordIoDescriptor + * + * PARAMETERS: Op - Parent resource descriptor parse node + * CurrentByteOffset - Offset into the resource template AML + * buffer (to track references to the desc) + * + * RETURN: Completed resource node + * + * DESCRIPTION: Construct a long "DwordIO" descriptor + * + ******************************************************************************/ + +ASL_RESOURCE_NODE * +RsDoDwordIoDescriptor ( + ACPI_PARSE_OBJECT *Op, + UINT32 CurrentByteOffset) +{ + AML_RESOURCE *Descriptor; + ACPI_PARSE_OBJECT *InitializerOp; + ASL_RESOURCE_NODE *Rnode; + UINT16 StringLength = 0; + UINT32 OptionIndex = 0; + UINT8 *OptionalFields; + UINT32 i; + BOOLEAN ResSourceIndex = FALSE; + + + InitializerOp = Op->Asl.Child; + StringLength = RsGetStringDataLength (InitializerOp); + + Rnode = RsAllocateResourceNode ( + sizeof (AML_RESOURCE_ADDRESS32) + 1 + StringLength); + + Descriptor = Rnode->Buffer; + Descriptor->Address32.DescriptorType = ACPI_RESOURCE_NAME_ADDRESS32; + Descriptor->Address32.ResourceType = ACPI_ADDRESS_TYPE_IO_RANGE; + + /* + * Initial descriptor length -- may be enlarged if there are + * optional fields present + */ + OptionalFields = ((UINT8 *) Descriptor) + sizeof (AML_RESOURCE_ADDRESS32); + Descriptor->Address32.ResourceLength = (UINT16) + (sizeof (AML_RESOURCE_ADDRESS32) - + sizeof (AML_RESOURCE_LARGE_HEADER)); + + /* Process all child initialization nodes */ + + for (i = 0; InitializerOp; i++) + { + switch (i) + { + case 0: /* Resource Usage */ + + RsSetFlagBits (&Descriptor->Address32.Flags, InitializerOp, 0, 1); + break; + + case 1: /* MinType */ + + RsSetFlagBits (&Descriptor->Address32.Flags, InitializerOp, 2, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_MINTYPE, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Flags), 2); + break; + + case 2: /* MaxType */ + + RsSetFlagBits (&Descriptor->Address32.Flags, InitializerOp, 3, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_MAXTYPE, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Flags), 3); + break; + + case 3: /* DecodeType */ + + RsSetFlagBits (&Descriptor->Address32.Flags, InitializerOp, 1, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Flags), 1); + break; + + case 4: /* Range Type */ + + RsSetFlagBits (&Descriptor->Address32.SpecificFlags, InitializerOp, 0, 3); + RsCreateBitField (InitializerOp, ACPI_RESTAG_RANGETYPE, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.SpecificFlags), 0); + break; + + case 5: /* Address Granularity */ + + Descriptor->Address32.Granularity = + (UINT32) InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_GRANULARITY, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Granularity)); + break; + + case 6: /* Address Min */ + + Descriptor->Address32.Minimum = + (UINT32) InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_MINADDR, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Minimum)); + break; + + case 7: /* Address Max */ + + Descriptor->Address32.Maximum = + (UINT32) InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_MAXADDR, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Maximum)); + break; + + case 8: /* Translation Offset */ + + Descriptor->Address32.TranslationOffset = + (UINT32) InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_TRANSLATION, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.TranslationOffset)); + break; + + case 9: /* Address Length */ + + Descriptor->Address32.AddressLength = + (UINT32) InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.AddressLength)); + break; + + case 10: /* ResSourceIndex [Optional Field - BYTE] */ + + if (InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG) + { + /* Found a valid ResourceSourceIndex */ + + OptionalFields[0] = (UINT8) InitializerOp->Asl.Value.Integer; + OptionIndex++; + Descriptor->Address32.ResourceLength++; + ResSourceIndex = TRUE; + } + break; + + case 11: /* ResSource [Optional Field - STRING] */ + + if ((InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG) && + (InitializerOp->Asl.Value.String)) + { + if (StringLength) + { + /* Found a valid ResourceSource */ + + Descriptor->Address32.ResourceLength = (UINT16) + (Descriptor->Address32.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 12: /* ResourceTag */ + + UtAttachNamepathToOwner (Op, InitializerOp); + break; + + case 13: /* Type */ + + RsSetFlagBits (&Descriptor->Address32.SpecificFlags, InitializerOp, 4, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_TYPE, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.SpecificFlags), 4); + break; + + case 14: /* Translation Type */ + + RsSetFlagBits (&Descriptor->Address32.SpecificFlags, InitializerOp, 5, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_TRANSTYPE, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.SpecificFlags), 5); + break; + + default: + + AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL); + break; + } + + InitializerOp = RsCompleteNodeAndGetNext (InitializerOp); + } + + Rnode->BufferLength = sizeof (AML_RESOURCE_ADDRESS32) + + OptionIndex + StringLength; + return (Rnode); +} + + +/******************************************************************************* + * + * FUNCTION: RsDoDwordMemoryDescriptor + * + * PARAMETERS: Op - Parent resource descriptor parse node + * CurrentByteOffset - Offset into the resource template AML + * buffer (to track references to the desc) + * + * RETURN: Completed resource node + * + * DESCRIPTION: Construct a long "DwordMemory" descriptor + * + ******************************************************************************/ + +ASL_RESOURCE_NODE * +RsDoDwordMemoryDescriptor ( + ACPI_PARSE_OBJECT *Op, + UINT32 CurrentByteOffset) +{ + AML_RESOURCE *Descriptor; + ACPI_PARSE_OBJECT *InitializerOp; + ASL_RESOURCE_NODE *Rnode; + UINT8 *OptionalFields; + UINT16 StringLength = 0; + UINT32 OptionIndex = 0; + UINT32 i; + BOOLEAN ResSourceIndex = FALSE; + + + InitializerOp = Op->Asl.Child; + StringLength = RsGetStringDataLength (InitializerOp); + + Rnode = RsAllocateResourceNode ( + sizeof (AML_RESOURCE_ADDRESS32) + 1 + StringLength); + + Descriptor = Rnode->Buffer; + Descriptor->Address32.DescriptorType = ACPI_RESOURCE_NAME_ADDRESS32; + Descriptor->Address32.ResourceType = ACPI_ADDRESS_TYPE_MEMORY_RANGE; + + /* + * Initial descriptor length -- may be enlarged if there are + * optional fields present + */ + OptionalFields = ((UINT8 *) Descriptor) + sizeof (AML_RESOURCE_ADDRESS32); + Descriptor->Address32.ResourceLength = (UINT16) + (sizeof (AML_RESOURCE_ADDRESS32) - + sizeof (AML_RESOURCE_LARGE_HEADER)); + + + /* Process all child initialization nodes */ + + for (i = 0; InitializerOp; i++) + { + switch (i) + { + case 0: /* Resource Usage */ + + RsSetFlagBits (&Descriptor->Address32.Flags, InitializerOp, 0, 1); + break; + + case 1: /* DecodeType */ + + RsSetFlagBits (&Descriptor->Address32.Flags, InitializerOp, 1, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Flags), 1); + break; + + case 2: /* MinType */ + + RsSetFlagBits (&Descriptor->Address32.Flags, InitializerOp, 2, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_MINTYPE, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Flags), 2); + break; + + case 3: /* MaxType */ + + RsSetFlagBits (&Descriptor->Address32.Flags, InitializerOp, 3, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_MAXTYPE, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Flags), 3); + break; + + case 4: /* Memory Type */ + + RsSetFlagBits (&Descriptor->Address32.SpecificFlags, InitializerOp, 1, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_MEMTYPE, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.SpecificFlags), 1); + break; + + case 5: /* Read/Write Type */ + + RsSetFlagBits (&Descriptor->Address32.SpecificFlags, InitializerOp, 0, 1); + RsCreateBitField (InitializerOp, ACPI_RESTAG_READWRITETYPE, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.SpecificFlags), 0); + break; + + case 6: /* Address Granularity */ + + Descriptor->Address32.Granularity = + (UINT32) InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_GRANULARITY, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Granularity)); + break; + + case 7: /* Min Address */ + + Descriptor->Address32.Minimum = + (UINT32) InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_MINADDR, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Minimum)); + break; + + case 8: /* Max Address */ + + Descriptor->Address32.Maximum = + (UINT32) InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_MAXADDR, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Maximum)); + break; + + case 9: /* Translation Offset */ + + Descriptor->Address32.TranslationOffset = + (UINT32) InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_TRANSLATION, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.TranslationOffset)); + break; + + case 10: /* Address Length */ + + Descriptor->Address32.AddressLength = + (UINT32) InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.AddressLength)); + break; + + case 11: /* ResSourceIndex [Optional Field - BYTE] */ + + if (InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG) + { + OptionalFields[0] = (UINT8) InitializerOp->Asl.Value.Integer; + OptionIndex++; + Descriptor->Address32.ResourceLength++; + ResSourceIndex = TRUE; + } + break; + + case 12: /* ResSource [Optional Field - STRING] */ + + if ((InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG) && + (InitializerOp->Asl.Value.String)) + { + if (StringLength) + { + Descriptor->Address32.ResourceLength = (UINT16) + (Descriptor->Address32.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 (Op, InitializerOp); + break; + + + case 14: /* Address Range */ + + RsSetFlagBits (&Descriptor->Address32.SpecificFlags, InitializerOp, 3, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_MEMATTRIBUTES, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.SpecificFlags), 3); + break; + + case 15: /* Type */ + + RsSetFlagBits (&Descriptor->Address32.SpecificFlags, InitializerOp, 5, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_TYPE, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.SpecificFlags), 5); + break; + + default: + + AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL); + break; + } + + InitializerOp = RsCompleteNodeAndGetNext (InitializerOp); + } + + Rnode->BufferLength = sizeof (AML_RESOURCE_ADDRESS32) + + OptionIndex + StringLength; + return (Rnode); +} + + +/******************************************************************************* + * + * FUNCTION: RsDoDwordSpaceDescriptor + * + * PARAMETERS: Op - Parent resource descriptor parse node + * CurrentByteOffset - Offset into the resource template AML + * buffer (to track references to the desc) + * + * RETURN: Completed resource node + * + * DESCRIPTION: Construct a long "DwordSpace" descriptor + * + ******************************************************************************/ + +ASL_RESOURCE_NODE * +RsDoDwordSpaceDescriptor ( + ACPI_PARSE_OBJECT *Op, + UINT32 CurrentByteOffset) +{ + AML_RESOURCE *Descriptor; + ACPI_PARSE_OBJECT *InitializerOp; + ASL_RESOURCE_NODE *Rnode; + UINT8 *OptionalFields; + UINT16 StringLength = 0; + UINT32 OptionIndex = 0; + UINT32 i; + BOOLEAN ResSourceIndex = FALSE; + + + InitializerOp = Op->Asl.Child; + StringLength = RsGetStringDataLength (InitializerOp); + + Rnode = RsAllocateResourceNode ( + sizeof (AML_RESOURCE_ADDRESS32) + 1 + StringLength); + + Descriptor = Rnode->Buffer; + Descriptor->Address32.DescriptorType = ACPI_RESOURCE_NAME_ADDRESS32; + + /* + * Initial descriptor length -- may be enlarged if there are + * optional fields present + */ + OptionalFields = ((UINT8 *) Descriptor) + sizeof (AML_RESOURCE_ADDRESS32); + Descriptor->Address32.ResourceLength = (UINT16) + (sizeof (AML_RESOURCE_ADDRESS32) - + sizeof (AML_RESOURCE_LARGE_HEADER)); + + /* Process all child initialization nodes */ + + for (i = 0; InitializerOp; i++) + { + switch (i) + { + case 0: /* Resource Type */ + + Descriptor->Address32.ResourceType = + (UINT8) InitializerOp->Asl.Value.Integer; + break; + + case 1: /* Resource Usage */ + + RsSetFlagBits (&Descriptor->Address32.Flags, InitializerOp, 0, 1); + break; + + case 2: /* DecodeType */ + + RsSetFlagBits (&Descriptor->Address32.Flags, InitializerOp, 1, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Flags), 1); + break; + + case 3: /* MinType */ + + RsSetFlagBits (&Descriptor->Address32.Flags, InitializerOp, 2, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_MINTYPE, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Flags), 2); + break; + + case 4: /* MaxType */ + + RsSetFlagBits (&Descriptor->Address32.Flags, InitializerOp, 3, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_MAXTYPE, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Flags), 3); + break; + + case 5: /* Type-Specific flags */ + + Descriptor->Address32.SpecificFlags = + (UINT8) InitializerOp->Asl.Value.Integer; + break; + + case 6: /* Address Granularity */ + + Descriptor->Address32.Granularity = + (UINT32) InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_GRANULARITY, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Granularity)); + break; + + case 7: /* Min Address */ + + Descriptor->Address32.Minimum = + (UINT32) InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_MINADDR, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Minimum)); + break; + + case 8: /* Max Address */ + + Descriptor->Address32.Maximum = + (UINT32) InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_MAXADDR, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.Maximum)); + break; + + case 9: /* Translation Offset */ + + Descriptor->Address32.TranslationOffset = + (UINT32) InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_TRANSLATION, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.TranslationOffset)); + break; + + case 10: /* Address Length */ + + Descriptor->Address32.AddressLength = + (UINT32) InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address32.AddressLength)); + break; + + case 11: /* ResSourceIndex [Optional Field - BYTE] */ + + if (InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG) + { + OptionalFields[0] = (UINT8) InitializerOp->Asl.Value.Integer; + OptionIndex++; + Descriptor->Address32.ResourceLength++; + ResSourceIndex = TRUE; + } + break; + + case 12: /* ResSource [Optional Field - STRING] */ + + if ((InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG) && + (InitializerOp->Asl.Value.String)) + { + if (StringLength) + { + Descriptor->Address32.ResourceLength = (UINT16) + (Descriptor->Address32.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 (Op, InitializerOp); + break; + + default: + + AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, + InitializerOp, NULL); + break; + } + + InitializerOp = RsCompleteNodeAndGetNext (InitializerOp); + } + + Rnode->BufferLength = sizeof (AML_RESOURCE_ADDRESS32) + + OptionIndex + StringLength; + return (Rnode); +} + + +/******************************************************************************* + * + * FUNCTION: RsDoExtendedIoDescriptor + * + * PARAMETERS: Op - Parent resource descriptor parse node + * CurrentByteOffset - Offset into the resource template AML + * buffer (to track references to the desc) + * + * RETURN: Completed resource node + * + * DESCRIPTION: Construct a long "ExtendedIO" descriptor + * + ******************************************************************************/ + +ASL_RESOURCE_NODE * +RsDoExtendedIoDescriptor ( + ACPI_PARSE_OBJECT *Op, + UINT32 CurrentByteOffset) +{ + AML_RESOURCE *Descriptor; + ACPI_PARSE_OBJECT *InitializerOp; + ASL_RESOURCE_NODE *Rnode; + UINT16 StringLength = 0; + UINT32 i; + + + InitializerOp = Op->Asl.Child; + StringLength = RsGetStringDataLength (InitializerOp); + + Rnode = RsAllocateResourceNode ( + sizeof (AML_RESOURCE_EXTENDED_ADDRESS64) + 1 + StringLength); + + Descriptor = Rnode->Buffer; + Descriptor->ExtAddress64.DescriptorType = ACPI_RESOURCE_NAME_EXTENDED_ADDRESS64; + Descriptor->ExtAddress64.ResourceType = ACPI_ADDRESS_TYPE_IO_RANGE; + Descriptor->ExtAddress64.RevisionID = AML_RESOURCE_EXTENDED_ADDRESS_REVISION; + + Descriptor->ExtAddress64.ResourceLength = (UINT16) + (sizeof (AML_RESOURCE_EXTENDED_ADDRESS64) - + sizeof (AML_RESOURCE_LARGE_HEADER)); + + /* Process all child initialization nodes */ + + for (i = 0; InitializerOp; i++) + { + switch (i) + { + case 0: /* Resource Usage */ + + RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 0, 1); + break; + + case 1: /* MinType */ + + RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 2, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_MINTYPE, + CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Flags), 2); + break; + + case 2: /* MaxType */ + + RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 3, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_MAXTYPE, + CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Flags), 3); + break; + + case 3: /* DecodeType */ + + RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 1, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE, + CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Flags), 1); + break; + + case 4: /* Range Type */ + + RsSetFlagBits (&Descriptor->ExtAddress64.SpecificFlags, InitializerOp, 0, 3); + RsCreateBitField (InitializerOp, ACPI_RESTAG_RANGETYPE, + CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.SpecificFlags), 0); + break; + + case 5: /* Address Granularity */ + + Descriptor->ExtAddress64.Granularity = InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_GRANULARITY, + CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Granularity)); + break; + + case 6: /* Address Min */ + + Descriptor->ExtAddress64.Minimum = InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_MINADDR, + CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Minimum)); + break; + + case 7: /* Address Max */ + + Descriptor->ExtAddress64.Maximum = InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_MAXADDR, + CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Maximum)); + break; + + case 8: /* Translation Offset */ + + Descriptor->ExtAddress64.TranslationOffset = InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_TRANSLATION, + CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.TranslationOffset)); + break; + + case 9: /* Address Length */ + + Descriptor->ExtAddress64.AddressLength = InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH, + CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.AddressLength)); + break; + + case 10: /* Type-Specific Attributes */ + + Descriptor->ExtAddress64.TypeSpecific = InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_TYPESPECIFICATTRIBUTES, + CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.TypeSpecific)); + break; + + case 11: /* ResourceTag */ + + UtAttachNamepathToOwner (Op, InitializerOp); + break; + + case 12: /* Type */ + + RsSetFlagBits (&Descriptor->ExtAddress64.SpecificFlags, InitializerOp, 4, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_TYPE, + CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.SpecificFlags), 4); + break; + + case 13: /* Translation Type */ + + RsSetFlagBits (&Descriptor->ExtAddress64.SpecificFlags, InitializerOp, 5, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_TRANSTYPE, + CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.SpecificFlags), 5); + break; + + default: + + AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL); + break; + } + + InitializerOp = RsCompleteNodeAndGetNext (InitializerOp); + } + + Rnode->BufferLength = sizeof (AML_RESOURCE_EXTENDED_ADDRESS64) + StringLength; + return (Rnode); +} + + +/******************************************************************************* + * + * FUNCTION: RsDoExtendedMemoryDescriptor + * + * PARAMETERS: Op - Parent resource descriptor parse node + * CurrentByteOffset - Offset into the resource template AML + * buffer (to track references to the desc) + * + * RETURN: Completed resource node + * + * DESCRIPTION: Construct a long "ExtendedMemory" descriptor + * + ******************************************************************************/ + +ASL_RESOURCE_NODE * +RsDoExtendedMemoryDescriptor ( + ACPI_PARSE_OBJECT *Op, + UINT32 CurrentByteOffset) +{ + AML_RESOURCE *Descriptor; + ACPI_PARSE_OBJECT *InitializerOp; + ASL_RESOURCE_NODE *Rnode; + UINT16 StringLength = 0; + UINT32 i; + + + InitializerOp = Op->Asl.Child; + StringLength = RsGetStringDataLength (InitializerOp); + + Rnode = RsAllocateResourceNode ( + sizeof (AML_RESOURCE_EXTENDED_ADDRESS64) + 1 + StringLength); + + Descriptor = Rnode->Buffer; + Descriptor->ExtAddress64.DescriptorType = ACPI_RESOURCE_NAME_EXTENDED_ADDRESS64; + Descriptor->ExtAddress64.ResourceType = ACPI_ADDRESS_TYPE_MEMORY_RANGE; + Descriptor->ExtAddress64.RevisionID = AML_RESOURCE_EXTENDED_ADDRESS_REVISION; + + Descriptor->ExtAddress64.ResourceLength = (UINT16) + (sizeof (AML_RESOURCE_EXTENDED_ADDRESS64) - + sizeof (AML_RESOURCE_LARGE_HEADER)); + + /* Process all child initialization nodes */ + + for (i = 0; InitializerOp; i++) + { + switch (i) + { + case 0: /* Resource Usage */ + + RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 0, 1); + break; + + case 1: /* DecodeType */ + + RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 1, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE, + CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Flags), 1); + break; + + case 2: /* MinType */ + + RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 2, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_MINTYPE, + CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Flags), 2); + break; + + case 3: /* MaxType */ + + RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 3, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_MAXTYPE, + CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Flags), 3); + break; + + case 4: /* Memory Type */ + + RsSetFlagBits (&Descriptor->ExtAddress64.SpecificFlags, InitializerOp, 1, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_MEMTYPE, + CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.SpecificFlags), 1); + break; + + case 5: /* Read/Write Type */ + + RsSetFlagBits (&Descriptor->ExtAddress64.SpecificFlags, InitializerOp, 0, 1); + RsCreateBitField (InitializerOp, ACPI_RESTAG_READWRITETYPE, + CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.SpecificFlags), 0); + break; + + case 6: /* Address Granularity */ + + Descriptor->ExtAddress64.Granularity = InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_GRANULARITY, + CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Granularity)); + break; + + case 7: /* Min Address */ + + Descriptor->ExtAddress64.Minimum = InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_MINADDR, + CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Minimum)); + break; + + case 8: /* Max Address */ + + Descriptor->ExtAddress64.Maximum = InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_MAXADDR, + CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Maximum)); + break; + + case 9: /* Translation Offset */ + + Descriptor->ExtAddress64.TranslationOffset = InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_TRANSLATION, + CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.TranslationOffset)); + break; + + case 10: /* Address Length */ + + Descriptor->ExtAddress64.AddressLength = InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH, + CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.AddressLength)); + break; + + case 11: /* Type-Specific Attributes */ + + Descriptor->ExtAddress64.TypeSpecific = InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_TYPESPECIFICATTRIBUTES, + CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.TypeSpecific)); + break; + + case 12: /* ResourceTag */ + + UtAttachNamepathToOwner (Op, InitializerOp); + break; + + + case 13: /* Address Range */ + + RsSetFlagBits (&Descriptor->ExtAddress64.SpecificFlags, InitializerOp, 3, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_MEMATTRIBUTES, + CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.SpecificFlags), 3); + break; + + case 14: /* Type */ + + RsSetFlagBits (&Descriptor->ExtAddress64.SpecificFlags, InitializerOp, 5, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_TYPE, + CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.SpecificFlags), 5); + break; + + default: + + AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL); + break; + } + + InitializerOp = RsCompleteNodeAndGetNext (InitializerOp); + } + + Rnode->BufferLength = sizeof (AML_RESOURCE_EXTENDED_ADDRESS64) + StringLength; + return (Rnode); +} + + +/******************************************************************************* + * + * FUNCTION: RsDoExtendedSpaceDescriptor + * + * PARAMETERS: Op - Parent resource descriptor parse node + * CurrentByteOffset - Offset into the resource template AML + * buffer (to track references to the desc) + * + * RETURN: Completed resource node + * + * DESCRIPTION: Construct a long "ExtendedSpace" descriptor + * + ******************************************************************************/ + +ASL_RESOURCE_NODE * +RsDoExtendedSpaceDescriptor ( + ACPI_PARSE_OBJECT *Op, + UINT32 CurrentByteOffset) +{ + AML_RESOURCE *Descriptor; + ACPI_PARSE_OBJECT *InitializerOp; + ASL_RESOURCE_NODE *Rnode; + UINT16 StringLength = 0; + UINT32 i; + + + InitializerOp = Op->Asl.Child; + StringLength = RsGetStringDataLength (InitializerOp); + + Rnode = RsAllocateResourceNode ( + sizeof (AML_RESOURCE_EXTENDED_ADDRESS64) + 1 + StringLength); + + Descriptor = Rnode->Buffer; + Descriptor->ExtAddress64.DescriptorType = ACPI_RESOURCE_NAME_EXTENDED_ADDRESS64; + Descriptor->ExtAddress64.RevisionID = AML_RESOURCE_EXTENDED_ADDRESS_REVISION; + + Descriptor->ExtAddress64.ResourceLength = (UINT16) + (sizeof (AML_RESOURCE_EXTENDED_ADDRESS64) - + sizeof (AML_RESOURCE_LARGE_HEADER)); + + /* Process all child initialization nodes */ + + for (i = 0; InitializerOp; i++) + { + switch (i) + { + case 0: /* Resource Type */ + + Descriptor->ExtAddress64.ResourceType = + (UINT8) InitializerOp->Asl.Value.Integer; + break; + + case 1: /* Resource Usage */ + + RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 0, 1); + break; + + case 2: /* DecodeType */ + + RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 1, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE, + CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Flags), 1); + break; + + case 3: /* MinType */ + + RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 2, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_MINTYPE, + CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Flags), 2); + break; + + case 4: /* MaxType */ + + RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 3, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_MAXTYPE, + CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Flags), 3); + break; + + case 5: /* Type-Specific flags */ + + Descriptor->ExtAddress64.SpecificFlags = + (UINT8) InitializerOp->Asl.Value.Integer; + break; + + case 6: /* Address Granularity */ + + Descriptor->ExtAddress64.Granularity = InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_GRANULARITY, + CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Granularity)); + break; + + case 7: /* Min Address */ + + Descriptor->ExtAddress64.Minimum = InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_MINADDR, + CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Minimum)); + break; + + case 8: /* Max Address */ + + Descriptor->ExtAddress64.Maximum = InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_MAXADDR, + CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Maximum)); + break; + + case 9: /* Translation Offset */ + + Descriptor->ExtAddress64.TranslationOffset = InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_TRANSLATION, + CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.TranslationOffset)); + break; + + case 10: /* Address Length */ + + Descriptor->ExtAddress64.AddressLength = InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH, + CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.AddressLength)); + break; + + case 11: /* Type-Specific Attributes */ + + Descriptor->ExtAddress64.TypeSpecific = InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_TYPESPECIFICATTRIBUTES, + CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.TypeSpecific)); + break; + + case 12: /* ResourceTag */ + + UtAttachNamepathToOwner (Op, InitializerOp); + break; + + default: + + AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL); + break; + } + + InitializerOp = RsCompleteNodeAndGetNext (InitializerOp); + } + + Rnode->BufferLength = sizeof (AML_RESOURCE_EXTENDED_ADDRESS64) + StringLength; + return (Rnode); +} + + +/******************************************************************************* + * + * FUNCTION: RsDoQwordIoDescriptor + * + * PARAMETERS: Op - Parent resource descriptor parse node + * CurrentByteOffset - Offset into the resource template AML + * buffer (to track references to the desc) + * + * RETURN: Completed resource node + * + * DESCRIPTION: Construct a long "QwordIO" descriptor + * + ******************************************************************************/ + +ASL_RESOURCE_NODE * +RsDoQwordIoDescriptor ( + ACPI_PARSE_OBJECT *Op, + UINT32 CurrentByteOffset) +{ + AML_RESOURCE *Descriptor; + ACPI_PARSE_OBJECT *InitializerOp; + ASL_RESOURCE_NODE *Rnode; + UINT8 *OptionalFields; + UINT16 StringLength = 0; + UINT32 OptionIndex = 0; + UINT32 i; + BOOLEAN ResSourceIndex = FALSE; + + + InitializerOp = Op->Asl.Child; + StringLength = RsGetStringDataLength (InitializerOp); + + Rnode = RsAllocateResourceNode ( + sizeof (AML_RESOURCE_ADDRESS64) + 1 + StringLength); + + Descriptor = Rnode->Buffer; + Descriptor->Address64.DescriptorType = ACPI_RESOURCE_NAME_ADDRESS64; + Descriptor->Address64.ResourceType = ACPI_ADDRESS_TYPE_IO_RANGE; + + /* + * 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 Usage */ + + RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 0, 1); + break; + + case 1: /* MinType */ + + RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 2, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_MINTYPE, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Flags), 2); + break; + + case 2: /* MaxType */ + + RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 3, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_MAXTYPE, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Flags), 3); + break; + + case 3: /* DecodeType */ + + RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 1, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Flags), 1); + break; + + case 4: /* Range Type */ + + RsSetFlagBits (&Descriptor->Address64.SpecificFlags, InitializerOp, 0, 3); + RsCreateBitField (InitializerOp, ACPI_RESTAG_RANGETYPE, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.SpecificFlags), 0); + break; + + case 5: /* Address Granularity */ + + Descriptor->Address64.Granularity = InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_GRANULARITY, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Granularity)); + break; + + case 6: /* Address Min */ + + Descriptor->Address64.Minimum = InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_MINADDR, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Minimum)); + break; + + case 7: /* Address Max */ + + Descriptor->Address64.Maximum = InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_MAXADDR, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Maximum)); + break; + + case 8: /* Translation Offset */ + + Descriptor->Address64.TranslationOffset = InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_TRANSLATION, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.TranslationOffset)); + break; + + case 9: /* Address Length */ + + Descriptor->Address64.AddressLength = InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.AddressLength)); + break; + + case 10: /* 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 11: /* 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 12: /* ResourceTag */ + + UtAttachNamepathToOwner (Op, InitializerOp); + break; + + case 13: /* Type */ + + RsSetFlagBits (&Descriptor->Address64.SpecificFlags, InitializerOp, 4, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_TYPE, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.SpecificFlags), 4); + break; + + case 14: /* Translation Type */ + + RsSetFlagBits (&Descriptor->Address64.SpecificFlags, InitializerOp, 5, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_TRANSTYPE, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.SpecificFlags), 5); + break; + + default: + + AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL); + break; + } + + InitializerOp = RsCompleteNodeAndGetNext (InitializerOp); + } + + Rnode->BufferLength = sizeof (AML_RESOURCE_ADDRESS64) + + OptionIndex + StringLength; + return (Rnode); +} + + +/******************************************************************************* + * + * FUNCTION: RsDoQwordMemoryDescriptor + * + * PARAMETERS: Op - Parent resource descriptor parse node + * CurrentByteOffset - Offset into the resource template AML + * buffer (to track references to the desc) + * + * RETURN: Completed resource node + * + * DESCRIPTION: Construct a long "QwordMemory" descriptor + * + ******************************************************************************/ + +ASL_RESOURCE_NODE * +RsDoQwordMemoryDescriptor ( + ACPI_PARSE_OBJECT *Op, + UINT32 CurrentByteOffset) +{ + AML_RESOURCE *Descriptor; + ACPI_PARSE_OBJECT *InitializerOp; + ASL_RESOURCE_NODE *Rnode; + UINT8 *OptionalFields; + UINT16 StringLength = 0; + UINT32 OptionIndex = 0; + UINT32 i; + BOOLEAN ResSourceIndex = FALSE; + + + InitializerOp = Op->Asl.Child; + StringLength = RsGetStringDataLength (InitializerOp); + + Rnode = RsAllocateResourceNode ( + sizeof (AML_RESOURCE_ADDRESS64) + 1 + StringLength); + + Descriptor = Rnode->Buffer; + Descriptor->Address64.DescriptorType = ACPI_RESOURCE_NAME_ADDRESS64; + Descriptor->Address64.ResourceType = ACPI_ADDRESS_TYPE_MEMORY_RANGE; + + /* + * 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 Usage */ + + RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 0, 1); + break; + + case 1: /* DecodeType */ + + RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 1, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Flags), 1); + break; + + case 2: /* MinType */ + + RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 2, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_MINTYPE, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Flags), 2); + break; + + case 3: /* MaxType */ + + RsSetFlagBits (&Descriptor->Address64.Flags, InitializerOp, 3, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_MAXTYPE, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Flags), 3); + break; + + case 4: /* Memory Type */ + + RsSetFlagBits (&Descriptor->Address64.SpecificFlags, InitializerOp, 1, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_MEMTYPE, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.SpecificFlags), 1); + break; + + case 5: /* Read/Write Type */ + + RsSetFlagBits (&Descriptor->Address64.SpecificFlags, InitializerOp, 0, 1); + RsCreateBitField (InitializerOp, ACPI_RESTAG_READWRITETYPE, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.SpecificFlags), 0); + break; + + case 6: /* Address Granularity */ + + Descriptor->Address64.Granularity = InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_GRANULARITY, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Granularity)); + break; + + case 7: /* Min Address */ + + Descriptor->Address64.Minimum = InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_MINADDR, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Minimum)); + break; + + case 8: /* Max Address */ + + Descriptor->Address64.Maximum = InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_MAXADDR, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Maximum)); + break; + + case 9: /* Translation Offset */ + + Descriptor->Address64.TranslationOffset = InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_TRANSLATION, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.TranslationOffset)); + break; + + case 10: /* Address Length */ + + Descriptor->Address64.AddressLength = InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.AddressLength)); + 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 (Op, InitializerOp); + break; + + + case 14: /* Address Range */ + + RsSetFlagBits (&Descriptor->Address64.SpecificFlags, InitializerOp, 3, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_MEMATTRIBUTES, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.SpecificFlags), 3); + 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); + } + + Rnode->BufferLength = sizeof (AML_RESOURCE_ADDRESS64) + + OptionIndex + StringLength; + return (Rnode); +} + + +/******************************************************************************* + * + * FUNCTION: RsDoQwordSpaceDescriptor + * + * PARAMETERS: Op - Parent resource descriptor parse node + * CurrentByteOffset - Offset into the resource template AML + * buffer (to track references to the desc) + * + * RETURN: Completed resource node + * + * DESCRIPTION: Construct a long "QwordSpace" descriptor + * + ******************************************************************************/ + +ASL_RESOURCE_NODE * +RsDoQwordSpaceDescriptor ( + ACPI_PARSE_OBJECT *Op, + UINT32 CurrentByteOffset) +{ + AML_RESOURCE *Descriptor; + ACPI_PARSE_OBJECT *InitializerOp; + ASL_RESOURCE_NODE *Rnode; + UINT8 *OptionalFields; + UINT16 StringLength = 0; + UINT32 OptionIndex = 0; + UINT32 i; + BOOLEAN ResSourceIndex = FALSE; + + + InitializerOp = Op->Asl.Child; + StringLength = RsGetStringDataLength (InitializerOp); + + 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; + RsCreateByteField (InitializerOp, ACPI_RESTAG_GRANULARITY, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Granularity)); + break; + + case 7: /* Min Address */ + + Descriptor->Address64.Minimum = InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_MINADDR, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Minimum)); + break; + + case 8: /* Max Address */ + + Descriptor->Address64.Maximum = InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_MAXADDR, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.Maximum)); + break; + + case 9: /* Translation Offset */ + + Descriptor->Address64.TranslationOffset = InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_TRANSLATION, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.TranslationOffset)); + break; + + case 10: /* Address Length */ + + Descriptor->Address64.AddressLength = InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address64.AddressLength)); + 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 (Op, InitializerOp); + break; + + default: + + AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL); + break; + } + + InitializerOp = RsCompleteNodeAndGetNext (InitializerOp); + } + + Rnode->BufferLength = sizeof (AML_RESOURCE_ADDRESS64) + + OptionIndex + StringLength; + return (Rnode); +} + + +/******************************************************************************* + * + * FUNCTION: RsDoWordIoDescriptor + * + * PARAMETERS: Op - Parent resource descriptor parse node + * CurrentByteOffset - Offset into the resource template AML + * buffer (to track references to the desc) + * + * RETURN: Completed resource node + * + * DESCRIPTION: Construct a long "WordIO" descriptor + * + ******************************************************************************/ + +ASL_RESOURCE_NODE * +RsDoWordIoDescriptor ( + ACPI_PARSE_OBJECT *Op, + UINT32 CurrentByteOffset) +{ + AML_RESOURCE *Descriptor; + ACPI_PARSE_OBJECT *InitializerOp; + ASL_RESOURCE_NODE *Rnode; + UINT8 *OptionalFields; + UINT16 StringLength = 0; + UINT32 OptionIndex = 0; + UINT32 i; + BOOLEAN ResSourceIndex = FALSE; + + + InitializerOp = Op->Asl.Child; + StringLength = RsGetStringDataLength (InitializerOp); + + Rnode = RsAllocateResourceNode ( + sizeof (AML_RESOURCE_ADDRESS16) + 1 + StringLength); + + Descriptor = Rnode->Buffer; + Descriptor->Address16.DescriptorType = ACPI_RESOURCE_NAME_ADDRESS16; + Descriptor->Address16.ResourceType = ACPI_ADDRESS_TYPE_IO_RANGE; + + /* + * Initial descriptor length -- may be enlarged if there are + * optional fields present + */ + OptionalFields = ((UINT8 *) Descriptor) + sizeof (AML_RESOURCE_ADDRESS16); + Descriptor->Address16.ResourceLength = (UINT16) + (sizeof (AML_RESOURCE_ADDRESS16) - + sizeof (AML_RESOURCE_LARGE_HEADER)); + + /* Process all child initialization nodes */ + + for (i = 0; InitializerOp; i++) + { + switch (i) + { + case 0: /* Resource Usage */ + + RsSetFlagBits (&Descriptor->Address16.Flags, InitializerOp, 0, 1); + break; + + case 1: /* MinType */ + + RsSetFlagBits (&Descriptor->Address16.Flags, InitializerOp, 2, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_MINTYPE, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Flags), 2); + break; + + case 2: /* MaxType */ + + RsSetFlagBits (&Descriptor->Address16.Flags, InitializerOp, 3, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_MAXTYPE, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Flags), 3); + break; + + case 3: /* DecodeType */ + + RsSetFlagBits (&Descriptor->Address16.Flags, InitializerOp, 1, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Flags), 1); + break; + + case 4: /* Range Type */ + + RsSetFlagBits (&Descriptor->Address16.SpecificFlags, InitializerOp, 0, 3); + RsCreateBitField (InitializerOp, ACPI_RESTAG_RANGETYPE, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.SpecificFlags), 0); + break; + + case 5: /* Address Granularity */ + + Descriptor->Address16.Granularity = (UINT16) InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_GRANULARITY, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Granularity)); + break; + + case 6: /* Address Min */ + + Descriptor->Address16.Minimum = (UINT16) InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_MINADDR, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Minimum)); + break; + + case 7: /* Address Max */ + + Descriptor->Address16.Maximum = (UINT16) InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_MAXADDR, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Maximum)); + break; + + case 8: /* Translation Offset */ + + Descriptor->Address16.TranslationOffset = (UINT16) InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_TRANSLATION, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.TranslationOffset)); + break; + + case 9: /* Address Length */ + + Descriptor->Address16.AddressLength = (UINT16) InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.AddressLength)); + break; + + case 10: /* ResSourceIndex [Optional Field - BYTE] */ + + if (InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG) + { + OptionalFields[0] = (UINT8) InitializerOp->Asl.Value.Integer; + OptionIndex++; + Descriptor->Address16.ResourceLength++; + ResSourceIndex = TRUE; + } + break; + + case 11: /* ResSource [Optional Field - STRING] */ + + if ((InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG) && + (InitializerOp->Asl.Value.String)) + { + if (StringLength) + { + Descriptor->Address16.ResourceLength = (UINT16) + (Descriptor->Address16.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 12: /* ResourceTag */ + + UtAttachNamepathToOwner (Op, InitializerOp); + break; + + case 13: /* Type */ + + RsSetFlagBits (&Descriptor->Address16.SpecificFlags, InitializerOp, 4, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_TYPE, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.SpecificFlags), 4); + break; + + case 14: /* Translation Type */ + + RsSetFlagBits (&Descriptor->Address16.SpecificFlags, InitializerOp, 5, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_TRANSTYPE, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.SpecificFlags), 5); + break; + + default: + + AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL); + break; + } + + InitializerOp = RsCompleteNodeAndGetNext (InitializerOp); + } + + Rnode->BufferLength = sizeof (AML_RESOURCE_ADDRESS16) + + OptionIndex + StringLength; + return (Rnode); +} + + +/******************************************************************************* + * + * FUNCTION: RsDoWordBusNumberDescriptor + * + * PARAMETERS: Op - Parent resource descriptor parse node + * CurrentByteOffset - Offset into the resource template AML + * buffer (to track references to the desc) + * + * RETURN: Completed resource node + * + * DESCRIPTION: Construct a long "WordBusNumber" descriptor + * + ******************************************************************************/ + +ASL_RESOURCE_NODE * +RsDoWordBusNumberDescriptor ( + ACPI_PARSE_OBJECT *Op, + UINT32 CurrentByteOffset) +{ + AML_RESOURCE *Descriptor; + ACPI_PARSE_OBJECT *InitializerOp; + ASL_RESOURCE_NODE *Rnode; + UINT8 *OptionalFields; + UINT16 StringLength = 0; + UINT32 OptionIndex = 0; + UINT32 i; + BOOLEAN ResSourceIndex = FALSE; + + + InitializerOp = Op->Asl.Child; + StringLength = RsGetStringDataLength (InitializerOp); + + Rnode = RsAllocateResourceNode ( + sizeof (AML_RESOURCE_ADDRESS16) + 1 + StringLength); + + Descriptor = Rnode->Buffer; + Descriptor->Address16.DescriptorType = ACPI_RESOURCE_NAME_ADDRESS16; + Descriptor->Address16.ResourceType = ACPI_ADDRESS_TYPE_BUS_NUMBER_RANGE; + + /* + * Initial descriptor length -- may be enlarged if there are + * optional fields present + */ + OptionalFields = ((UINT8 *) Descriptor) + sizeof (AML_RESOURCE_ADDRESS16); + Descriptor->Address16.ResourceLength = (UINT16) + (sizeof (AML_RESOURCE_ADDRESS16) - + sizeof (AML_RESOURCE_LARGE_HEADER)); + + /* Process all child initialization nodes */ + + for (i = 0; InitializerOp; i++) + { + switch (i) + { + case 0: /* Resource Usage */ + + RsSetFlagBits (&Descriptor->Address16.Flags, InitializerOp, 0, 1); + break; + + case 1: /* MinType */ + + RsSetFlagBits (&Descriptor->Address16.Flags, InitializerOp, 2, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_MINTYPE, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Flags), 2); + break; + + case 2: /* MaxType */ + + RsSetFlagBits (&Descriptor->Address16.Flags, InitializerOp, 3, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_MAXTYPE, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Flags), 3); + break; + + case 3: /* DecodeType */ + + RsSetFlagBits (&Descriptor->Address16.Flags, InitializerOp, 1, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Flags), 1); + break; + + case 4: /* Address Granularity */ + + Descriptor->Address16.Granularity = + (UINT16) InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_GRANULARITY, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Granularity)); + break; + + case 5: /* Min Address */ + + Descriptor->Address16.Minimum = + (UINT16) InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_MINADDR, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Minimum)); + break; + + case 6: /* Max Address */ + + Descriptor->Address16.Maximum = + (UINT16) InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_MAXADDR, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Maximum)); + break; + + case 7: /* Translation Offset */ + + Descriptor->Address16.TranslationOffset = + (UINT16) InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_TRANSLATION, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.TranslationOffset)); + break; + + case 8: /* Address Length */ + + Descriptor->Address16.AddressLength = + (UINT16) InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.AddressLength)); + break; + + case 9: /* ResSourceIndex [Optional Field - BYTE] */ + + if (InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG) + { + OptionalFields[0] = (UINT8) InitializerOp->Asl.Value.Integer; + OptionIndex++; + Descriptor->Address16.ResourceLength++; + ResSourceIndex = TRUE; + } + break; + + case 10: /* ResSource [Optional Field - STRING] */ + + if ((InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG) && + (InitializerOp->Asl.Value.String)) + { + if (StringLength) + { + Descriptor->Address16.ResourceLength = (UINT16) + (Descriptor->Address16.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 11: /* ResourceTag */ + + UtAttachNamepathToOwner (Op, InitializerOp); + break; + + default: + + AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL); + break; + } + + InitializerOp = RsCompleteNodeAndGetNext (InitializerOp); + } + + Rnode->BufferLength = sizeof (AML_RESOURCE_ADDRESS16) + + OptionIndex + StringLength; + return (Rnode); +} + + +/******************************************************************************* + * + * FUNCTION: RsDoWordSpaceDescriptor + * + * PARAMETERS: Op - Parent resource descriptor parse node + * CurrentByteOffset - Offset into the resource template AML + * buffer (to track references to the desc) + * + * RETURN: Completed resource node + * + * DESCRIPTION: Construct a long "WordSpace" descriptor + * + ******************************************************************************/ + +ASL_RESOURCE_NODE * +RsDoWordSpaceDescriptor ( + ACPI_PARSE_OBJECT *Op, + UINT32 CurrentByteOffset) +{ + AML_RESOURCE *Descriptor; + ACPI_PARSE_OBJECT *InitializerOp; + ASL_RESOURCE_NODE *Rnode; + UINT8 *OptionalFields; + UINT16 StringLength = 0; + UINT32 OptionIndex = 0; + UINT32 i; + BOOLEAN ResSourceIndex = FALSE; + + + InitializerOp = Op->Asl.Child; + StringLength = RsGetStringDataLength (InitializerOp); + + Rnode = RsAllocateResourceNode ( + sizeof (AML_RESOURCE_ADDRESS16) + 1 + StringLength); + + Descriptor = Rnode->Buffer; + Descriptor->Address16.DescriptorType = ACPI_RESOURCE_NAME_ADDRESS16; + + /* + * Initial descriptor length -- may be enlarged if there are + * optional fields present + */ + OptionalFields = ((UINT8 *) Descriptor) + sizeof (AML_RESOURCE_ADDRESS16); + Descriptor->Address16.ResourceLength = (UINT16) + (sizeof (AML_RESOURCE_ADDRESS16) - + sizeof (AML_RESOURCE_LARGE_HEADER)); + + /* Process all child initialization nodes */ + + for (i = 0; InitializerOp; i++) + { + switch (i) + { + case 0: /* Resource Type */ + + Descriptor->Address16.ResourceType = + (UINT8) InitializerOp->Asl.Value.Integer; + break; + + case 1: /* Resource Usage */ + + RsSetFlagBits (&Descriptor->Address16.Flags, InitializerOp, 0, 1); + break; + + case 2: /* DecodeType */ + + RsSetFlagBits (&Descriptor->Address16.Flags, InitializerOp, 1, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Flags), 1); + break; + + case 3: /* MinType */ + + RsSetFlagBits (&Descriptor->Address16.Flags, InitializerOp, 2, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_MINTYPE, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Flags), 2); + break; + + case 4: /* MaxType */ + + RsSetFlagBits (&Descriptor->Address16.Flags, InitializerOp, 3, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_MAXTYPE, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Flags), 3); + break; + + case 5: /* Type-Specific flags */ + + Descriptor->Address16.SpecificFlags = + (UINT8) InitializerOp->Asl.Value.Integer; + break; + + case 6: /* Address Granularity */ + + Descriptor->Address16.Granularity = + (UINT16) InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_GRANULARITY, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Granularity)); + break; + + case 7: /* Min Address */ + + Descriptor->Address16.Minimum = + (UINT16) InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_MINADDR, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Minimum)); + break; + + case 8: /* Max Address */ + + Descriptor->Address16.Maximum = + (UINT16) InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_MAXADDR, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.Maximum)); + break; + + case 9: /* Translation Offset */ + + Descriptor->Address16.TranslationOffset = + (UINT16) InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_TRANSLATION, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.TranslationOffset)); + break; + + case 10: /* Address Length */ + + Descriptor->Address16.AddressLength = + (UINT16) InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH, + CurrentByteOffset + ASL_RESDESC_OFFSET (Address16.AddressLength)); + break; + + case 11: /* ResSourceIndex [Optional Field - BYTE] */ + + if (InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG) + { + OptionalFields[0] = (UINT8) InitializerOp->Asl.Value.Integer; + OptionIndex++; + Descriptor->Address16.ResourceLength++; + ResSourceIndex = TRUE; + } + break; + + case 12: /* ResSource [Optional Field - STRING] */ + + if ((InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG) && + (InitializerOp->Asl.Value.String)) + { + if (StringLength) + { + Descriptor->Address16.ResourceLength = (UINT16) + (Descriptor->Address16.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 (Op, InitializerOp); + break; + + default: + + AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL); + break; + } + + InitializerOp = RsCompleteNodeAndGetNext (InitializerOp); + } + + Rnode->BufferLength = sizeof (AML_RESOURCE_ADDRESS16) + + OptionIndex + StringLength; + return (Rnode); +} + + +/******************************************************************************* + * + * FUNCTION: RsDoInterruptDescriptor + * + * PARAMETERS: Op - Parent resource descriptor parse node + * CurrentByteOffset - Offset into the resource template AML + * buffer (to track references to the desc) + * + * RETURN: Completed resource node + * + * DESCRIPTION: Construct a long "Interrupt" descriptor + * + ******************************************************************************/ + +ASL_RESOURCE_NODE * +RsDoInterruptDescriptor ( + ACPI_PARSE_OBJECT *Op, + UINT32 CurrentByteOffset) +{ + AML_RESOURCE *Descriptor; + AML_RESOURCE *Rover = NULL; + ACPI_PARSE_OBJECT *InitializerOp; + ASL_RESOURCE_NODE *Rnode; + UINT16 StringLength = 0; + UINT32 OptionIndex = 0; + UINT32 i; + BOOLEAN HasResSourceIndex = FALSE; + UINT8 ResSourceIndex = 0; + UINT8 *ResSourceString = NULL; + + + InitializerOp = Op->Asl.Child; + StringLength = RsGetStringDataLength (InitializerOp); + if (StringLength) + { + /* Make room for the ResourceSourceIndex */ + + OptionIndex++; + } + + /* Count the interrupt numbers */ + + for (i = 0; InitializerOp; i++) + { + InitializerOp = ASL_GET_PEER_NODE (InitializerOp); + if (i <= 6) + { + continue; + } + + OptionIndex += 4; + } + + InitializerOp = Op->Asl.Child; + Rnode = RsAllocateResourceNode (sizeof (AML_RESOURCE_EXTENDED_IRQ) + + 1 + OptionIndex + StringLength); + + Descriptor = Rnode->Buffer; + Descriptor->ExtendedIrq.DescriptorType = ACPI_RESOURCE_NAME_EXTENDED_IRQ; + + /* + * Initial descriptor length -- may be enlarged if there are + * optional fields present + */ + Descriptor->ExtendedIrq.ResourceLength = 2; /* Flags and table length byte */ + Descriptor->ExtendedIrq.InterruptCount = 0; + + Rover = ACPI_CAST_PTR (AML_RESOURCE, + (&(Descriptor->ExtendedIrq.Interrupts[0]))); + + /* Process all child initialization nodes */ + + for (i = 0; InitializerOp; i++) + { + switch (i) + { + case 0: /* Resource Usage (Default: consumer (1) */ + + RsSetFlagBits (&Descriptor->ExtendedIrq.Flags, InitializerOp, 0, 1); + break; + + case 1: /* Interrupt Type (or Mode - edge/level) */ + + RsSetFlagBits (&Descriptor->ExtendedIrq.Flags, InitializerOp, 1, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_INTERRUPTTYPE, + CurrentByteOffset + ASL_RESDESC_OFFSET (ExtendedIrq.Flags), 1); + break; + + case 2: /* Interrupt Level (or Polarity - Active high/low) */ + + RsSetFlagBits (&Descriptor->ExtendedIrq.Flags, InitializerOp, 2, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_INTERRUPTLEVEL, + CurrentByteOffset + ASL_RESDESC_OFFSET (ExtendedIrq.Flags), 2); + break; + + case 3: /* Share Type - Default: exclusive (0) */ + + RsSetFlagBits (&Descriptor->ExtendedIrq.Flags, InitializerOp, 3, 0); + RsCreateBitField (InitializerOp, ACPI_RESTAG_INTERRUPTSHARE, + CurrentByteOffset + ASL_RESDESC_OFFSET (ExtendedIrq.Flags), 3); + break; + + case 4: /* ResSourceIndex [Optional Field - BYTE] */ + + if (InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG) + { + HasResSourceIndex = TRUE; + ResSourceIndex = (UINT8) InitializerOp->Asl.Value.Integer; + } + break; + + case 5: /* ResSource [Optional Field - STRING] */ + + if ((InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG) && + (InitializerOp->Asl.Value.String)) + { + if (StringLength) + { + ResSourceString = (UINT8 *) InitializerOp->Asl.Value.String; + } + + /* ResourceSourceIndex must also be valid */ + + if (!HasResSourceIndex) + { + AslError (ASL_ERROR, ASL_MSG_RESOURCE_INDEX, + InitializerOp, NULL); + } + } + +#if 0 + /* + * Not a valid ResourceSource, ResourceSourceIndex must also + * be invalid + */ + else if (HasResSourceIndex) + { + AslError (ASL_ERROR, ASL_MSG_RESOURCE_SOURCE, + InitializerOp, NULL); + } +#endif + break; + + case 6: /* ResourceTag */ + + UtAttachNamepathToOwner (Op, InitializerOp); + break; + + default: + /* + * Interrupt Numbers come through here, repeatedly + */ + + /* Maximum 255 interrupts allowed for this descriptor */ + + if (Descriptor->ExtendedIrq.InterruptCount == 255) + { + AslError (ASL_ERROR, ASL_MSG_EX_INTERRUPT_LIST, + InitializerOp, NULL); + return (Rnode); + } + + /* Each interrupt number must be a 32-bit value */ + + if (InitializerOp->Asl.Value.Integer > ACPI_UINT32_MAX) + { + AslError (ASL_ERROR, ASL_MSG_EX_INTERRUPT_NUMBER, + InitializerOp, NULL); + } + + /* Save the integer and move pointer to the next one */ + + Rover->DwordItem = (UINT32) InitializerOp->Asl.Value.Integer; + Rover = ACPI_ADD_PTR (AML_RESOURCE, &(Rover->DwordItem), 4); + Descriptor->ExtendedIrq.InterruptCount++; + Descriptor->ExtendedIrq.ResourceLength += 4; + + /* Case 7: First interrupt number in list */ + + if (i == 7) + { + /* Check now for duplicates in list */ + + RsCheckListForDuplicates (InitializerOp); + + /* Create a named field at the start of the list */ + + RsCreateByteField (InitializerOp, ACPI_RESTAG_INTERRUPT, + CurrentByteOffset + + ASL_RESDESC_OFFSET (ExtendedIrq.Interrupts[0])); + } + } + + InitializerOp = RsCompleteNodeAndGetNext (InitializerOp); + } + + + /* Add optional ResSourceIndex if present */ + + if (HasResSourceIndex) + { + Rover->ByteItem = ResSourceIndex; + Rover = ACPI_ADD_PTR (AML_RESOURCE, &(Rover->ByteItem), 1); + Descriptor->ExtendedIrq.ResourceLength += 1; + } + + /* Add optional ResSource string if present */ + + if (StringLength && ResSourceString) + { + + strcpy ((char *) Rover, (char *) ResSourceString); + Rover = ACPI_ADD_PTR ( + AML_RESOURCE, &(Rover->ByteItem), StringLength); + + Descriptor->ExtendedIrq.ResourceLength = (UINT16) + (Descriptor->ExtendedIrq.ResourceLength + StringLength); + } + + Rnode->BufferLength = (ASL_RESDESC_OFFSET (ExtendedIrq.Interrupts[0]) - + ASL_RESDESC_OFFSET (ExtendedIrq.DescriptorType)) + + OptionIndex + StringLength; + return (Rnode); +} + + +/******************************************************************************* + * + * FUNCTION: RsDoVendorLargeDescriptor + * + * PARAMETERS: Op - Parent resource descriptor parse node + * CurrentByteOffset - Offset into the resource template AML + * buffer (to track references to the desc) + * + * RETURN: Completed resource node + * + * DESCRIPTION: Construct a long "VendorLong" descriptor + * + ******************************************************************************/ + +ASL_RESOURCE_NODE * +RsDoVendorLargeDescriptor ( + ACPI_PARSE_OBJECT *Op, + UINT32 CurrentByteOffset) +{ + AML_RESOURCE *Descriptor; + ACPI_PARSE_OBJECT *InitializerOp; + ASL_RESOURCE_NODE *Rnode; + UINT8 *VendorData; + UINT32 i; + + + /* Count the number of data bytes */ + + InitializerOp = Op->Asl.Child; + InitializerOp = RsCompleteNodeAndGetNext (InitializerOp); + + for (i = 0; InitializerOp; i++) + { + if (InitializerOp->Asl.ParseOpcode == PARSEOP_DEFAULT_ARG) + { + break; + } + InitializerOp = InitializerOp->Asl.Next; + } + + InitializerOp = Op->Asl.Child; + InitializerOp = RsCompleteNodeAndGetNext (InitializerOp); + Rnode = RsAllocateResourceNode (sizeof (AML_RESOURCE_VENDOR_LARGE) + i); + + Descriptor = Rnode->Buffer; + Descriptor->VendorLarge.DescriptorType = ACPI_RESOURCE_NAME_VENDOR_LARGE; + Descriptor->VendorLarge.ResourceLength = (UINT16) i; + + /* Point to end-of-descriptor for vendor data */ + + VendorData = ((UINT8 *) Descriptor) + sizeof (AML_RESOURCE_LARGE_HEADER); + + /* Process all child initialization nodes */ + + for (i = 0; InitializerOp; i++) + { + if (InitializerOp->Asl.ParseOpcode == PARSEOP_DEFAULT_ARG) + { + break; + } + + VendorData[i] = (UINT8) InitializerOp->Asl.Value.Integer; + InitializerOp = RsCompleteNodeAndGetNext (InitializerOp); + } + + return (Rnode); +} + + +/******************************************************************************* + * + * FUNCTION: RsDoGeneralRegisterDescriptor + * + * PARAMETERS: Op - Parent resource descriptor parse node + * CurrentByteOffset - Offset into the resource template AML + * buffer (to track references to the desc) + * + * RETURN: Completed resource node + * + * DESCRIPTION: Construct a long "Register" descriptor + * + ******************************************************************************/ + +ASL_RESOURCE_NODE * +RsDoGeneralRegisterDescriptor ( + ACPI_PARSE_OBJECT *Op, + UINT32 CurrentByteOffset) +{ + AML_RESOURCE *Descriptor; + ACPI_PARSE_OBJECT *InitializerOp; + ASL_RESOURCE_NODE *Rnode; + UINT32 i; + + + InitializerOp = Op->Asl.Child; + Rnode = RsAllocateResourceNode (sizeof (AML_RESOURCE_GENERIC_REGISTER)); + + Descriptor = Rnode->Buffer; + Descriptor->GenericReg.DescriptorType = ACPI_RESOURCE_NAME_GENERIC_REGISTER; + Descriptor->GenericReg.ResourceLength = 12; + + /* Process all child initialization nodes */ + + for (i = 0; InitializerOp; i++) + { + switch (i) + { + case 0: /* Address space */ + + Descriptor->GenericReg.AddressSpaceId = (UINT8) InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_ADDRESSSPACE, + CurrentByteOffset + ASL_RESDESC_OFFSET (GenericReg.AddressSpaceId)); + break; + + case 1: /* Register Bit Width */ + + Descriptor->GenericReg.BitWidth = (UINT8) InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_REGISTERBITWIDTH, + CurrentByteOffset + ASL_RESDESC_OFFSET (GenericReg.BitWidth)); + break; + + case 2: /* Register Bit Offset */ + + Descriptor->GenericReg.BitOffset = (UINT8) InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_REGISTERBITOFFSET, + CurrentByteOffset + ASL_RESDESC_OFFSET (GenericReg.BitOffset)); + break; + + case 3: /* Register Address */ + + Descriptor->GenericReg.Address = InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_ADDRESS, + CurrentByteOffset + ASL_RESDESC_OFFSET (GenericReg.Address)); + break; + + case 4: /* Access Size (ACPI 3.0) */ + + Descriptor->GenericReg.AccessSize = (UINT8) InitializerOp->Asl.Value.Integer; + RsCreateByteField (InitializerOp, ACPI_RESTAG_ACCESSSIZE, + CurrentByteOffset + ASL_RESDESC_OFFSET (GenericReg.AccessSize)); + break; + + case 5: /* ResourceTag (ACPI 3.0b) */ + + UtAttachNamepathToOwner (Op, InitializerOp); + break; + + default: + + AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL); + break; + } + + InitializerOp = RsCompleteNodeAndGetNext (InitializerOp); + } + return (Rnode); +} + + |
