tbdata.c (e6e746bfb086d563bf0ad454a33ecbcab8836dbf) tbdata.c (7cf3e94a41ba78bb319589610ad72bf914dc75c1)
1/******************************************************************************
2 *
3 * Module Name: tbdata - Table manager data structure functions
4 *
5 *****************************************************************************/
6
7/*
8 * Copyright (C) 2000 - 2015, Intel Corp.

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116 case ACPI_TABLE_ORIGIN_INTERNAL_PHYSICAL:
117
118 Table = AcpiOsMapMemory (TableDesc->Address, TableDesc->Length);
119 break;
120
121 case ACPI_TABLE_ORIGIN_INTERNAL_VIRTUAL:
122 case ACPI_TABLE_ORIGIN_EXTERNAL_VIRTUAL:
123
1/******************************************************************************
2 *
3 * Module Name: tbdata - Table manager data structure functions
4 *
5 *****************************************************************************/
6
7/*
8 * Copyright (C) 2000 - 2015, Intel Corp.

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116 case ACPI_TABLE_ORIGIN_INTERNAL_PHYSICAL:
117
118 Table = AcpiOsMapMemory (TableDesc->Address, TableDesc->Length);
119 break;
120
121 case ACPI_TABLE_ORIGIN_INTERNAL_VIRTUAL:
122 case ACPI_TABLE_ORIGIN_EXTERNAL_VIRTUAL:
123
124 Table = ACPI_CAST_PTR (ACPI_TABLE_HEADER, TableDesc->Address);
124 Table = ACPI_CAST_PTR (ACPI_TABLE_HEADER,
125 ACPI_PHYSADDR_TO_PTR (TableDesc->Address));
125 break;
126
127 default:
128
129 break;
130 }
131
132 /* Table is not valid yet */

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222
223 AcpiTbInitTableDescriptor (TableDesc, Address, Flags, TableHeader);
224 AcpiOsUnmapMemory (TableHeader, sizeof (ACPI_TABLE_HEADER));
225 return (AE_OK);
226
227 case ACPI_TABLE_ORIGIN_INTERNAL_VIRTUAL:
228 case ACPI_TABLE_ORIGIN_EXTERNAL_VIRTUAL:
229
126 break;
127
128 default:
129
130 break;
131 }
132
133 /* Table is not valid yet */

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223
224 AcpiTbInitTableDescriptor (TableDesc, Address, Flags, TableHeader);
225 AcpiOsUnmapMemory (TableHeader, sizeof (ACPI_TABLE_HEADER));
226 return (AE_OK);
227
228 case ACPI_TABLE_ORIGIN_INTERNAL_VIRTUAL:
229 case ACPI_TABLE_ORIGIN_EXTERNAL_VIRTUAL:
230
230 TableHeader = ACPI_CAST_PTR (ACPI_TABLE_HEADER, Address);
231 TableHeader = ACPI_CAST_PTR (ACPI_TABLE_HEADER,
232 ACPI_PHYSADDR_TO_PTR (Address));
231 if (!TableHeader)
232 {
233 return (AE_NO_MEMORY);
234 }
235
236 AcpiTbInitTableDescriptor (TableDesc, Address, Flags, TableHeader);
237 return (AE_OK);
238

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432 /* Verify the checksum */
433
434 if (AcpiGbl_VerifyTableChecksum)
435 {
436 Status = AcpiTbVerifyChecksum (TableDesc->Pointer, TableDesc->Length);
437 if (ACPI_FAILURE (Status))
438 {
439 ACPI_EXCEPTION ((AE_INFO, AE_NO_MEMORY,
233 if (!TableHeader)
234 {
235 return (AE_NO_MEMORY);
236 }
237
238 AcpiTbInitTableDescriptor (TableDesc, Address, Flags, TableHeader);
239 return (AE_OK);
240

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434 /* Verify the checksum */
435
436 if (AcpiGbl_VerifyTableChecksum)
437 {
438 Status = AcpiTbVerifyChecksum (TableDesc->Pointer, TableDesc->Length);
439 if (ACPI_FAILURE (Status))
440 {
441 ACPI_EXCEPTION ((AE_INFO, AE_NO_MEMORY,
440 "%4.4s " ACPI_PRINTF_UINT
442 "%4.4s 0x%8.8X%8.8X"
441 " Attempted table install failed",
442 AcpiUtValidAcpiName (TableDesc->Signature.Ascii) ?
443 TableDesc->Signature.Ascii : "????",
443 " Attempted table install failed",
444 AcpiUtValidAcpiName (TableDesc->Signature.Ascii) ?
445 TableDesc->Signature.Ascii : "????",
444 ACPI_FORMAT_TO_UINT (TableDesc->Address)));
446 ACPI_FORMAT_UINT64 (TableDesc->Address)));
445 goto InvalidateAndExit;
446 }
447 }
448
449 return_ACPI_STATUS (AE_OK);
450
451InvalidateAndExit:
452 AcpiTbInvalidateTable (TableDesc);

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524 AcpiGbl_RootTableList.Flags |= ACPI_ROOT_ORIGIN_ALLOCATED;
525
526 return_ACPI_STATUS (AE_OK);
527}
528
529
530/*******************************************************************************
531 *
447 goto InvalidateAndExit;
448 }
449 }
450
451 return_ACPI_STATUS (AE_OK);
452
453InvalidateAndExit:
454 AcpiTbInvalidateTable (TableDesc);

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526 AcpiGbl_RootTableList.Flags |= ACPI_ROOT_ORIGIN_ALLOCATED;
527
528 return_ACPI_STATUS (AE_OK);
529}
530
531
532/*******************************************************************************
533 *
532 * FUNCTION: AcpiTbGetNextRootIndex
534 * FUNCTION: AcpiTbGetNextTableDescriptor
533 *
534 * PARAMETERS: TableIndex - Where table index is returned
535 *
536 * PARAMETERS: TableIndex - Where table index is returned
537 * TableDesc - Where table descriptor is returned
535 *
538 *
536 * RETURN: Status and table index.
539 * RETURN: Status and table index/descriptor.
537 *
538 * DESCRIPTION: Allocate a new ACPI table entry to the global table list
539 *
540 ******************************************************************************/
541
542ACPI_STATUS
540 *
541 * DESCRIPTION: Allocate a new ACPI table entry to the global table list
542 *
543 ******************************************************************************/
544
545ACPI_STATUS
543AcpiTbGetNextRootIndex (
544 UINT32 *TableIndex)
546AcpiTbGetNextTableDescriptor (
547 UINT32 *TableIndex,
548 ACPI_TABLE_DESC **TableDesc)
545{
546 ACPI_STATUS Status;
549{
550 ACPI_STATUS Status;
551 UINT32 i;
547
548
549 /* Ensure that there is room for the table in the Root Table List */
550
551 if (AcpiGbl_RootTableList.CurrentTableCount >=
552 AcpiGbl_RootTableList.MaxTableCount)
553 {
554 Status = AcpiTbResizeRootTableList();
555 if (ACPI_FAILURE (Status))
556 {
557 return (Status);
558 }
559 }
560
552
553
554 /* Ensure that there is room for the table in the Root Table List */
555
556 if (AcpiGbl_RootTableList.CurrentTableCount >=
557 AcpiGbl_RootTableList.MaxTableCount)
558 {
559 Status = AcpiTbResizeRootTableList();
560 if (ACPI_FAILURE (Status))
561 {
562 return (Status);
563 }
564 }
565
561 *TableIndex = AcpiGbl_RootTableList.CurrentTableCount;
566 i = AcpiGbl_RootTableList.CurrentTableCount;
562 AcpiGbl_RootTableList.CurrentTableCount++;
567 AcpiGbl_RootTableList.CurrentTableCount++;
568
569 if (TableIndex)
570 {
571 *TableIndex = i;
572 }
573 if (TableDesc)
574 {
575 *TableDesc = &AcpiGbl_RootTableList.Tables[i];
576 }
577
563 return (AE_OK);
564}
565
566
567/*******************************************************************************
568 *
569 * FUNCTION: AcpiTbTerminate
570 *

--- 283 unchanged lines hidden --- 		578 return (AE_OK);
579}
580
581
582/*******************************************************************************
583 *
584 * FUNCTION: AcpiTbTerminate
585 *

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