sys/contrib/dev/acpica/source/compiler/aslrestype2e.c

   1 /******************************************************************************
   2  *
   3  * Module Name: aslrestype2e - Large Extended address resource descriptors
   4  *
   5  *****************************************************************************/
   6
   7 /******************************************************************************
   8  *
   9  * 1. Copyright Notice
  10  *
  11  * Some or all of this work - Copyright (c) 1999 - 2018, Intel Corp.
  12  * All rights reserved.
  13  *
  14  * 2. License
  15  *
  16  * 2.1. This is your license from Intel Corp. under its intellectual property
  17  * rights. You may have additional license terms from the party that provided
  18  * you this software, covering your right to use that party's intellectual
  19  * property rights.
  20  *
  21  * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
  22  * copy of the source code appearing in this file ("Covered Code") an
  23  * irrevocable, perpetual, worldwide license under Intel's copyrights in the
  24  * base code distributed originally by Intel ("Original Intel Code") to copy,
  25  * make derivatives, distribute, use and display any portion of the Covered
  26  * Code in any form, with the right to sublicense such rights; and
  27  *
  28  * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
  29  * license (with the right to sublicense), under only those claims of Intel
  30  * patents that are infringed by the Original Intel Code, to make, use, sell,
  31  * offer to sell, and import the Covered Code and derivative works thereof
  32  * solely to the minimum extent necessary to exercise the above copyright
  33  * license, and in no event shall the patent license extend to any additions
  34  * to or modifications of the Original Intel Code. No other license or right
  35  * is granted directly or by implication, estoppel or otherwise;
  36  *
  37  * The above copyright and patent license is granted only if the following
  38  * conditions are met:
  39  *
  40  * 3. Conditions
  41  *
  42  * 3.1. Redistribution of Source with Rights to Further Distribute Source.
  43  * Redistribution of source code of any substantial portion of the Covered
  44  * Code or modification with rights to further distribute source must include
  45  * the above Copyright Notice, the above License, this list of Conditions,
  46  * and the following Disclaimer and Export Compliance provision. In addition,
  47  * Licensee must cause all Covered Code to which Licensee contributes to
  48  * contain a file documenting the changes Licensee made to create that Covered
  49  * Code and the date of any change. Licensee must include in that file the
  50  * documentation of any changes made by any predecessor Licensee. Licensee
  51  * must include a prominent statement that the modification is derived,
  52  * directly or indirectly, from Original Intel Code.
  53  *
  54  * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
  55  * Redistribution of source code of any substantial portion of the Covered
  56  * Code or modification without rights to further distribute source must
  57  * include the following Disclaimer and Export Compliance provision in the
  58  * documentation and/or other materials provided with distribution. In
  59  * addition, Licensee may not authorize further sublicense of source of any
  60  * portion of the Covered Code, and must include terms to the effect that the
  61  * license from Licensee to its licensee is limited to the intellectual
  62  * property embodied in the software Licensee provides to its licensee, and
  63  * not to intellectual property embodied in modifications its licensee may
  64  * make.
  65  *
  66  * 3.3. Redistribution of Executable. Redistribution in executable form of any
  67  * substantial portion of the Covered Code or modification must reproduce the
  68  * above Copyright Notice, and the following Disclaimer and Export Compliance
  69  * provision in the documentation and/or other materials provided with the
  70  * distribution.
  71  *
  72  * 3.4. Intel retains all right, title, and interest in and to the Original
  73  * Intel Code.
  74  *
  75  * 3.5. Neither the name Intel nor any other trademark owned or controlled by
  76  * Intel shall be used in advertising or otherwise to promote the sale, use or
  77  * other dealings in products derived from or relating to the Covered Code
  78  * without prior written authorization from Intel.
  79  *
  80  * 4. Disclaimer and Export Compliance
  81  *
  82  * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
  83  * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
  84  * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
  85  * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
  86  * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
  87  * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
  88  * PARTICULAR PURPOSE.
  89  *
  90  * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
  91  * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
  92  * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
  93  * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
  94  * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
  95  * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
  96  * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
  97  * LIMITED REMEDY.
  98  *
  99  * 4.3. Licensee shall not export, either directly or indirectly, any of this
 100  * software or system incorporating such software without first obtaining any
 101  * required license or other approval from the U. S. Department of Commerce or
 102  * any other agency or department of the United States Government. In the
 103  * event Licensee exports any such software from the United States or
 104  * re-exports any such software from a foreign destination, Licensee shall
 105  * ensure that the distribution and export/re-export of the software is in
 106  * compliance with all laws, regulations, orders, or other restrictions of the
 107  * U.S. Export Administration Regulations. Licensee agrees that neither it nor
 108  * any of its subsidiaries will export/re-export any technical data, process,
 109  * software, or service, directly or indirectly, to any country for which the
 110  * United States government or any agency thereof requires an export license,
 111  * other governmental approval, or letter of assurance, without first obtaining
 112  * such license, approval or letter.
 113  *
 114  *****************************************************************************
 115  *
 116  * Alternatively, you may choose to be licensed under the terms of the
 117  * following license:
 118  *
 119  * Redistribution and use in source and binary forms, with or without
 120  * modification, are permitted provided that the following conditions
 121  * are met:
 122  * 1. Redistributions of source code must retain the above copyright
 123  *    notice, this list of conditions, and the following disclaimer,
 124  *    without modification.
 125  * 2. Redistributions in binary form must reproduce at minimum a disclaimer
 126  *    substantially similar to the "NO WARRANTY" disclaimer below
 127  *    ("Disclaimer") and any redistribution must be conditioned upon
 128  *    including a substantially similar Disclaimer requirement for further
 129  *    binary redistribution.
 130  * 3. Neither the names of the above-listed copyright holders nor the names
 131  *    of any contributors may be used to endorse or promote products derived
 132  *    from this software without specific prior written permission.
 133  *
 134  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 135  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 136  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 137  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 138  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 139  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 140  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 141  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 142  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 143  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 144  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 145  *
 146  * Alternatively, you may choose to be licensed under the terms of the
 147  * GNU General Public License ("GPL") version 2 as published by the Free
 148  * Software Foundation.
 149  *
 150  *****************************************************************************/
 151
 152 #include "aslcompiler.h"
 153
 154 #define _COMPONENT          ACPI_COMPILER
 155         ACPI_MODULE_NAME    ("aslrestype2e")
 156
 157 /*
 158  * This module contains the Extended (64-bit) address space descriptors:
 159  *
 160  * ExtendedIO
 161  * ExtendedMemory
 162  * ExtendedSpace
 163  */
 164
 165 /*******************************************************************************
 166  *
 167  * FUNCTION:    RsDoExtendedIoDescriptor
 168  *
 169  * PARAMETERS:  Info                - Parse Op and resource template offset
 170  *
 171  * RETURN:      Completed resource node
 172  *
 173  * DESCRIPTION: Construct a long "ExtendedIO" descriptor
 174  *
 175  ******************************************************************************/
 176
 177 ASL_RESOURCE_NODE *
 178 RsDoExtendedIoDescriptor (
 179     ASL_RESOURCE_INFO       *Info)
 180 {
 181     AML_RESOURCE            *Descriptor;
 182     ACPI_PARSE_OBJECT       *InitializerOp;
 183     ACPI_PARSE_OBJECT       *MinOp = NULL;
 184     ACPI_PARSE_OBJECT       *MaxOp = NULL;
 185     ACPI_PARSE_OBJECT       *LengthOp = NULL;
 186     ACPI_PARSE_OBJECT       *GranOp = NULL;
 187     ASL_RESOURCE_NODE       *Rnode;
 188     UINT16                  StringLength = 0;
 189     UINT32                  CurrentByteOffset;
 190     UINT32                  i;
 191
 192
 193     InitializerOp = Info->DescriptorTypeOp->Asl.Child;
 194     StringLength = RsGetStringDataLength (InitializerOp);
 195     CurrentByteOffset = Info->CurrentByteOffset;
 196
 197     Rnode = RsAllocateResourceNode (
 198         sizeof (AML_RESOURCE_EXTENDED_ADDRESS64) + 1 + StringLength);
 199
 200     Descriptor = Rnode->Buffer;
 201     Descriptor->ExtAddress64.DescriptorType = ACPI_RESOURCE_NAME_EXTENDED_ADDRESS64;
 202     Descriptor->ExtAddress64.ResourceType = ACPI_ADDRESS_TYPE_IO_RANGE;
 203     Descriptor->ExtAddress64.RevisionID = AML_RESOURCE_EXTENDED_ADDRESS_REVISION;
 204
 205     Descriptor->ExtAddress64.ResourceLength = (UINT16)
 206         (sizeof (AML_RESOURCE_EXTENDED_ADDRESS64) -
 207          sizeof (AML_RESOURCE_LARGE_HEADER));
 208
 209     /* Process all child initialization nodes */
 210
 211     for (i = 0; InitializerOp; i++)
 212     {
 213         switch (i)
 214         {
 215         case 0: /* Resource Usage */
 216
 217             RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 0, 1);
 218             break;
 219
 220         case 1: /* MinType */
 221
 222             RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 2, 0);
 223             RsCreateBitField (InitializerOp, ACPI_RESTAG_MINTYPE,
 224                 CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Flags), 2);
 225             break;
 226
 227         case 2: /* MaxType */
 228
 229             RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 3, 0);
 230             RsCreateBitField (InitializerOp, ACPI_RESTAG_MAXTYPE,
 231                 CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Flags), 3);
 232             break;
 233
 234         case 3: /* DecodeType */
 235
 236             RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 1, 0);
 237             RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE,
 238                 CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Flags), 1);
 239             break;
 240
 241         case 4: /* Range Type */
 242
 243             RsSetFlagBits (&Descriptor->ExtAddress64.SpecificFlags, InitializerOp, 0, 3);
 244             RsCreateMultiBitField (InitializerOp, ACPI_RESTAG_RANGETYPE,
 245                 CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.SpecificFlags), 0, 2);
 246             break;
 247
 248         case 5: /* Address Granularity */
 249
 250             Descriptor->ExtAddress64.Granularity = InitializerOp->Asl.Value.Integer;
 251             RsCreateQwordField (InitializerOp, ACPI_RESTAG_GRANULARITY,
 252                 CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Granularity));
 253             GranOp = InitializerOp;
 254             break;
 255
 256         case 6: /* Address Min */
 257
 258             Descriptor->ExtAddress64.Minimum = InitializerOp->Asl.Value.Integer;
 259             RsCreateQwordField (InitializerOp, ACPI_RESTAG_MINADDR,
 260                 CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Minimum));
 261             MinOp = InitializerOp;
 262             break;
 263
 264         case 7: /* Address Max */
 265
 266             Descriptor->ExtAddress64.Maximum = InitializerOp->Asl.Value.Integer;
 267             RsCreateQwordField (InitializerOp, ACPI_RESTAG_MAXADDR,
 268                 CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Maximum));
 269             MaxOp = InitializerOp;
 270             break;
 271
 272         case 8: /* Translation Offset */
 273
 274             Descriptor->ExtAddress64.TranslationOffset = InitializerOp->Asl.Value.Integer;
 275             RsCreateQwordField (InitializerOp, ACPI_RESTAG_TRANSLATION,
 276                 CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.TranslationOffset));
 277             break;
 278
 279         case 9: /* Address Length */
 280
 281             Descriptor->ExtAddress64.AddressLength = InitializerOp->Asl.Value.Integer;
 282             RsCreateQwordField (InitializerOp, ACPI_RESTAG_LENGTH,
 283                 CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.AddressLength));
 284             LengthOp = InitializerOp;
 285             break;
 286
 287         case 10: /* Type-Specific Attributes */
 288
 289             Descriptor->ExtAddress64.TypeSpecific = InitializerOp->Asl.Value.Integer;
 290             RsCreateQwordField (InitializerOp, ACPI_RESTAG_TYPESPECIFICATTRIBUTES,
 291                 CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.TypeSpecific));
 292             break;
 293
 294         case 11: /* ResourceTag */
 295
 296             UtAttachNamepathToOwner (Info->DescriptorTypeOp, InitializerOp);
 297             break;
 298
 299         case 12: /* Type */
 300
 301             RsSetFlagBits (&Descriptor->ExtAddress64.SpecificFlags, InitializerOp, 4, 0);
 302             RsCreateBitField (InitializerOp, ACPI_RESTAG_TYPE,
 303                 CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.SpecificFlags), 4);
 304             break;
 305
 306         case 13: /* Translation Type */
 307
 308             RsSetFlagBits (&Descriptor->ExtAddress64.SpecificFlags, InitializerOp, 5, 0);
 309             RsCreateBitField (InitializerOp, ACPI_RESTAG_TRANSTYPE,
 310                 CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.SpecificFlags), 5);
 311             break;
 312
 313         default:
 314
 315             AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL);
 316             break;
 317         }
 318
 319         InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
 320     }
 321
 322     /* Validate the Min/Max/Len/Gran values */
 323
 324     RsLargeAddressCheck (
 325         Descriptor->ExtAddress64.Minimum,
 326         Descriptor->ExtAddress64.Maximum,
 327         Descriptor->ExtAddress64.AddressLength,
 328         Descriptor->ExtAddress64.Granularity,
 329         Descriptor->ExtAddress64.Flags,
 330         MinOp, MaxOp, LengthOp, GranOp, Info->DescriptorTypeOp);
 331
 332     Rnode->BufferLength = sizeof (AML_RESOURCE_EXTENDED_ADDRESS64) +
 333         StringLength;
 334     return (Rnode);
 335 }
 336
 337
 338 /*******************************************************************************
 339  *
 340  * FUNCTION:    RsDoExtendedMemoryDescriptor
 341  *
 342  * PARAMETERS:  Info                - Parse Op and resource template offset
 343  *
 344  * RETURN:      Completed resource node
 345  *
 346  * DESCRIPTION: Construct a long "ExtendedMemory" descriptor
 347  *
 348  ******************************************************************************/
 349
 350 ASL_RESOURCE_NODE *
 351 RsDoExtendedMemoryDescriptor (
 352     ASL_RESOURCE_INFO       *Info)
 353 {
 354     AML_RESOURCE            *Descriptor;
 355     ACPI_PARSE_OBJECT       *InitializerOp;
 356     ACPI_PARSE_OBJECT       *MinOp = NULL;
 357     ACPI_PARSE_OBJECT       *MaxOp = NULL;
 358     ACPI_PARSE_OBJECT       *LengthOp = NULL;
 359     ACPI_PARSE_OBJECT       *GranOp = NULL;
 360     ASL_RESOURCE_NODE       *Rnode;
 361     UINT16                  StringLength = 0;
 362     UINT32                  CurrentByteOffset;
 363     UINT32                  i;
 364
 365
 366     InitializerOp = Info->DescriptorTypeOp->Asl.Child;
 367     StringLength = RsGetStringDataLength (InitializerOp);
 368     CurrentByteOffset = Info->CurrentByteOffset;
 369
 370     Rnode = RsAllocateResourceNode (
 371                 sizeof (AML_RESOURCE_EXTENDED_ADDRESS64) + 1 + StringLength);
 372
 373     Descriptor = Rnode->Buffer;
 374     Descriptor->ExtAddress64.DescriptorType = ACPI_RESOURCE_NAME_EXTENDED_ADDRESS64;
 375     Descriptor->ExtAddress64.ResourceType = ACPI_ADDRESS_TYPE_MEMORY_RANGE;
 376     Descriptor->ExtAddress64.RevisionID = AML_RESOURCE_EXTENDED_ADDRESS_REVISION;
 377
 378     Descriptor->ExtAddress64.ResourceLength = (UINT16)
 379         (sizeof (AML_RESOURCE_EXTENDED_ADDRESS64) -
 380          sizeof (AML_RESOURCE_LARGE_HEADER));
 381
 382     /* Process all child initialization nodes */
 383
 384     for (i = 0; InitializerOp; i++)
 385     {
 386         switch (i)
 387         {
 388         case 0: /* Resource Usage */
 389
 390             RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 0, 1);
 391             break;
 392
 393         case 1: /* DecodeType */
 394
 395             RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 1, 0);
 396             RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE,
 397                 CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Flags), 1);
 398             break;
 399
 400         case 2: /* MinType */
 401
 402             RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 2, 0);
 403             RsCreateBitField (InitializerOp, ACPI_RESTAG_MINTYPE,
 404                 CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Flags), 2);
 405             break;
 406
 407         case 3: /* MaxType */
 408
 409             RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 3, 0);
 410             RsCreateBitField (InitializerOp, ACPI_RESTAG_MAXTYPE,
 411                 CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Flags), 3);
 412             break;
 413
 414         case 4: /* Memory Type */
 415
 416             RsSetFlagBits (&Descriptor->ExtAddress64.SpecificFlags, InitializerOp, 1, 0);
 417             RsCreateMultiBitField (InitializerOp, ACPI_RESTAG_MEMTYPE,
 418                 CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.SpecificFlags), 1, 2);
 419             break;
 420
 421         case 5: /* Read/Write Type */
 422
 423             RsSetFlagBits (&Descriptor->ExtAddress64.SpecificFlags, InitializerOp, 0, 1);
 424             RsCreateBitField (InitializerOp, ACPI_RESTAG_READWRITETYPE,
 425                 CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.SpecificFlags), 0);
 426             break;
 427
 428         case 6: /* Address Granularity */
 429
 430             Descriptor->ExtAddress64.Granularity = InitializerOp->Asl.Value.Integer;
 431             RsCreateQwordField (InitializerOp, ACPI_RESTAG_GRANULARITY,
 432                 CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Granularity));
 433             GranOp = InitializerOp;
 434             break;
 435
 436         case 7: /* Min Address */
 437
 438             Descriptor->ExtAddress64.Minimum = InitializerOp->Asl.Value.Integer;
 439             RsCreateQwordField (InitializerOp, ACPI_RESTAG_MINADDR,
 440                 CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Minimum));
 441             MinOp = InitializerOp;
 442             break;
 443
 444         case 8: /* Max Address */
 445
 446             Descriptor->ExtAddress64.Maximum = InitializerOp->Asl.Value.Integer;
 447             RsCreateQwordField (InitializerOp, ACPI_RESTAG_MAXADDR,
 448                 CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Maximum));
 449             MaxOp = InitializerOp;
 450             break;
 451
 452         case 9: /* Translation Offset */
 453
 454             Descriptor->ExtAddress64.TranslationOffset = InitializerOp->Asl.Value.Integer;
 455             RsCreateQwordField (InitializerOp, ACPI_RESTAG_TRANSLATION,
 456                 CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.TranslationOffset));
 457             break;
 458
 459         case 10: /* Address Length */
 460
 461             Descriptor->ExtAddress64.AddressLength = InitializerOp->Asl.Value.Integer;
 462             RsCreateQwordField (InitializerOp, ACPI_RESTAG_LENGTH,
 463                 CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.AddressLength));
 464             LengthOp = InitializerOp;
 465             break;
 466
 467         case 11: /* Type-Specific Attributes */
 468
 469             Descriptor->ExtAddress64.TypeSpecific = InitializerOp->Asl.Value.Integer;
 470             RsCreateQwordField (InitializerOp, ACPI_RESTAG_TYPESPECIFICATTRIBUTES,
 471                 CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.TypeSpecific));
 472             break;
 473
 474         case 12: /* ResourceTag */
 475
 476             UtAttachNamepathToOwner (Info->DescriptorTypeOp, InitializerOp);
 477             break;
 478
 479
 480         case 13: /* Address Range */
 481
 482             RsSetFlagBits (&Descriptor->ExtAddress64.SpecificFlags, InitializerOp, 3, 0);
 483             RsCreateMultiBitField (InitializerOp, ACPI_RESTAG_MEMATTRIBUTES,
 484                 CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.SpecificFlags), 3, 2);
 485             break;
 486
 487         case 14: /* Type */
 488
 489             RsSetFlagBits (&Descriptor->ExtAddress64.SpecificFlags, InitializerOp, 5, 0);
 490             RsCreateBitField (InitializerOp, ACPI_RESTAG_TYPE,
 491                 CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.SpecificFlags), 5);
 492             break;
 493
 494         default:
 495
 496             AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL);
 497             break;
 498         }
 499
 500         InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
 501     }
 502
 503     /* Validate the Min/Max/Len/Gran values */
 504
 505     RsLargeAddressCheck (
 506         Descriptor->ExtAddress64.Minimum,
 507         Descriptor->ExtAddress64.Maximum,
 508         Descriptor->ExtAddress64.AddressLength,
 509         Descriptor->ExtAddress64.Granularity,
 510         Descriptor->ExtAddress64.Flags,
 511         MinOp, MaxOp, LengthOp, GranOp, Info->DescriptorTypeOp);
 512
 513     Rnode->BufferLength = sizeof (AML_RESOURCE_EXTENDED_ADDRESS64) +
 514         StringLength;
 515     return (Rnode);
 516 }
 517
 518
 519 /*******************************************************************************
 520  *
 521  * FUNCTION:    RsDoExtendedSpaceDescriptor
 522  *
 523  * PARAMETERS:  Info                - Parse Op and resource template offset
 524  *
 525  * RETURN:      Completed resource node
 526  *
 527  * DESCRIPTION: Construct a long "ExtendedSpace" descriptor
 528  *
 529  ******************************************************************************/
 530
 531 ASL_RESOURCE_NODE *
 532 RsDoExtendedSpaceDescriptor (
 533     ASL_RESOURCE_INFO       *Info)
 534 {
 535     AML_RESOURCE            *Descriptor;
 536     ACPI_PARSE_OBJECT       *InitializerOp;
 537     ACPI_PARSE_OBJECT       *MinOp = NULL;
 538     ACPI_PARSE_OBJECT       *MaxOp = NULL;
 539     ACPI_PARSE_OBJECT       *LengthOp = NULL;
 540     ACPI_PARSE_OBJECT       *GranOp = NULL;
 541     ASL_RESOURCE_NODE       *Rnode;
 542     UINT16                  StringLength = 0;
 543     UINT32                  CurrentByteOffset;
 544     UINT32                  i;
 545
 546
 547     InitializerOp = Info->DescriptorTypeOp->Asl.Child;
 548     StringLength = RsGetStringDataLength (InitializerOp);
 549     CurrentByteOffset = Info->CurrentByteOffset;
 550
 551     Rnode = RsAllocateResourceNode (
 552         sizeof (AML_RESOURCE_EXTENDED_ADDRESS64) + 1 + StringLength);
 553
 554     Descriptor = Rnode->Buffer;
 555     Descriptor->ExtAddress64.DescriptorType = ACPI_RESOURCE_NAME_EXTENDED_ADDRESS64;
 556     Descriptor->ExtAddress64.RevisionID = AML_RESOURCE_EXTENDED_ADDRESS_REVISION;
 557
 558     Descriptor->ExtAddress64.ResourceLength = (UINT16)
 559         (sizeof (AML_RESOURCE_EXTENDED_ADDRESS64) -
 560          sizeof (AML_RESOURCE_LARGE_HEADER));
 561
 562     /* Process all child initialization nodes */
 563
 564     for (i = 0; InitializerOp; i++)
 565     {
 566         switch (i)
 567         {
 568         case 0: /* Resource Type */
 569
 570             Descriptor->ExtAddress64.ResourceType =
 571                 (UINT8) InitializerOp->Asl.Value.Integer;
 572             break;
 573
 574         case 1: /* Resource Usage */
 575
 576             RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 0, 1);
 577             break;
 578
 579         case 2: /* DecodeType */
 580
 581             RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 1, 0);
 582             RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE,
 583                 CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Flags), 1);
 584             break;
 585
 586         case 3: /* MinType */
 587
 588             RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 2, 0);
 589             RsCreateBitField (InitializerOp, ACPI_RESTAG_MINTYPE,
 590                 CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Flags), 2);
 591             break;
 592
 593         case 4: /* MaxType */
 594
 595             RsSetFlagBits (&Descriptor->ExtAddress64.Flags, InitializerOp, 3, 0);
 596             RsCreateBitField (InitializerOp, ACPI_RESTAG_MAXTYPE,
 597                 CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Flags), 3);
 598             break;
 599
 600         case 5: /* Type-Specific flags */
 601
 602             Descriptor->ExtAddress64.SpecificFlags =
 603                 (UINT8) InitializerOp->Asl.Value.Integer;
 604             break;
 605
 606         case 6: /* Address Granularity */
 607
 608             Descriptor->ExtAddress64.Granularity = InitializerOp->Asl.Value.Integer;
 609             RsCreateQwordField (InitializerOp, ACPI_RESTAG_GRANULARITY,
 610                 CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Granularity));
 611             GranOp = InitializerOp;
 612             break;
 613
 614         case 7: /* Min Address */
 615
 616             Descriptor->ExtAddress64.Minimum = InitializerOp->Asl.Value.Integer;
 617             RsCreateQwordField (InitializerOp, ACPI_RESTAG_MINADDR,
 618                 CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Minimum));
 619             MinOp = InitializerOp;
 620             break;
 621
 622         case 8: /* Max Address */
 623
 624             Descriptor->ExtAddress64.Maximum = InitializerOp->Asl.Value.Integer;
 625             RsCreateQwordField (InitializerOp, ACPI_RESTAG_MAXADDR,
 626                 CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.Maximum));
 627             MaxOp = InitializerOp;
 628             break;
 629
 630         case 9: /* Translation Offset */
 631
 632             Descriptor->ExtAddress64.TranslationOffset = InitializerOp->Asl.Value.Integer;
 633             RsCreateQwordField (InitializerOp, ACPI_RESTAG_TRANSLATION,
 634                 CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.TranslationOffset));
 635             break;
 636
 637         case 10: /* Address Length */
 638
 639             Descriptor->ExtAddress64.AddressLength = InitializerOp->Asl.Value.Integer;
 640             RsCreateQwordField (InitializerOp, ACPI_RESTAG_LENGTH,
 641                 CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.AddressLength));
 642             LengthOp = InitializerOp;
 643             break;
 644
 645         case 11: /* Type-Specific Attributes */
 646
 647             Descriptor->ExtAddress64.TypeSpecific = InitializerOp->Asl.Value.Integer;
 648             RsCreateQwordField (InitializerOp, ACPI_RESTAG_TYPESPECIFICATTRIBUTES,
 649                 CurrentByteOffset + ASL_RESDESC_OFFSET (ExtAddress64.TypeSpecific));
 650             break;
 651
 652         case 12: /* ResourceTag */
 653
 654             UtAttachNamepathToOwner (Info->DescriptorTypeOp, InitializerOp);
 655             break;
 656
 657         default:
 658
 659             AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL);
 660             break;
 661         }
 662
 663         InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
 664     }
 665
 666     /* Validate the Min/Max/Len/Gran values */
 667
 668     RsLargeAddressCheck (
 669         Descriptor->ExtAddress64.Minimum,
 670         Descriptor->ExtAddress64.Maximum,
 671         Descriptor->ExtAddress64.AddressLength,
 672         Descriptor->ExtAddress64.Granularity,
 673         Descriptor->ExtAddress64.Flags,
 674         MinOp, MaxOp, LengthOp, GranOp, Info->DescriptorTypeOp);
 675
 676     Rnode->BufferLength = sizeof (AML_RESOURCE_EXTENDED_ADDRESS64) +
 677         StringLength;
 678     return (Rnode);
 679 }