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/******************************************************************************
*
* Module Name: dttable.c - handling for specific ACPI tables
*
*****************************************************************************/
/*
* Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions, and the following disclaimer,
* without modification.
* 2. Redistributions in binary form must reproduce at minimum a disclaimer
* substantially similar to the "NO WARRANTY" disclaimer below
* ("Disclaimer") and any redistribution must be conditioned upon
* including a substantially similar Disclaimer requirement for further
* binary redistribution.
* 3. Neither the names of the above-listed copyright holders nor the names
* of any contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* Alternatively, this software may be distributed under the terms of the
* GNU General Public License ("GPL") version 2 as published by the Free
* Software Foundation.
*
* NO WARRANTY
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGES.
*/
#define __DTTABLE_C__
/* Compile all complex data tables */
#include <contrib/dev/acpica/compiler/aslcompiler.h>
#include <contrib/dev/acpica/compiler/dtcompiler.h>
#define _COMPONENT DT_COMPILER
ACPI_MODULE_NAME ("dttable")
/* TBD: merge these into dmtbinfo.c? */
static ACPI_DMTABLE_INFO TableInfoAsfAddress[] =
{
{ACPI_DMT_BUFFER, 0, "Addresses", 0},
{ACPI_DMT_EXIT, 0, NULL, 0}
};
static ACPI_DMTABLE_INFO TableInfoDmarPciPath[] =
{
{ACPI_DMT_PCI_PATH, 0, "PCI Path", 0},
{ACPI_DMT_EXIT, 0, NULL, 0}
};
/* TBD: move to acmacros.h */
#define ACPI_SUB_PTR(t, a, b) \
ACPI_CAST_PTR (t, (ACPI_CAST_PTR (UINT8, (a)) - (ACPI_SIZE)(b)))
/* Local prototypes */
static ACPI_STATUS
DtCompileTwoSubtables (
void **List,
ACPI_DMTABLE_INFO *TableInfo1,
ACPI_DMTABLE_INFO *TableInfo2);
/******************************************************************************
*
* FUNCTION: DtCompileTwoSubtables
*
* PARAMETERS: List - Current field list pointer
* TableInfo1 - Info table 1
* TableInfo1 - Info table 2
*
* RETURN: Status
*
* DESCRIPTION: Compile tables with a header and one or more same subtables.
* Include CPEP, EINJ, ERST, MCFG, MSCT, WDAT
*
*****************************************************************************/
static ACPI_STATUS
DtCompileTwoSubtables (
void **List,
ACPI_DMTABLE_INFO *TableInfo1,
ACPI_DMTABLE_INFO *TableInfo2)
{
ACPI_STATUS Status;
DT_SUBTABLE *Subtable;
DT_SUBTABLE *ParentTable;
DT_FIELD **PFieldList = (DT_FIELD **) List;
Status = DtCompileTable (PFieldList, TableInfo1, &Subtable, TRUE);
if (ACPI_FAILURE (Status))
{
return (Status);
}
ParentTable = DtPeekSubtable ();
DtInsertSubtable (ParentTable, Subtable);
while (*PFieldList)
{
Status = DtCompileTable (PFieldList, TableInfo2, &Subtable, FALSE);
if (ACPI_FAILURE (Status))
{
return (Status);
}
DtInsertSubtable (ParentTable, Subtable);
}
return (AE_OK);
}
/******************************************************************************
*
* FUNCTION: DtCompileFacs
*
* PARAMETERS: PFieldList - Current field list pointer
*
* RETURN: Status
*
* DESCRIPTION: Compile FACS.
*
*****************************************************************************/
ACPI_STATUS
DtCompileFacs (
DT_FIELD **PFieldList)
{
DT_SUBTABLE *Subtable;
UINT8 *ReservedBuffer;
ACPI_STATUS Status;
UINT32 ReservedSize;
Status = DtCompileTable (PFieldList, AcpiDmTableInfoFacs,
&Gbl_RootTable, TRUE);
if (ACPI_FAILURE (Status))
{
return (Status);
}
/* Large FACS reserved area at the end of the table */
ReservedSize = (UINT32) sizeof (((ACPI_TABLE_FACS *) NULL)->Reserved1);
ReservedBuffer = UtLocalCalloc (ReservedSize);
DtCreateSubtable (ReservedBuffer, ReservedSize, &Subtable);
ACPI_FREE (ReservedBuffer);
DtInsertSubtable (Gbl_RootTable, Subtable);
return (AE_OK);
}
/******************************************************************************
*
* FUNCTION: DtCompileRsdp
*
* PARAMETERS: PFieldList - Current field list pointer
*
* RETURN: Status
*
* DESCRIPTION: Compile RSDP.
*
*****************************************************************************/
ACPI_STATUS
DtCompileRsdp (
DT_FIELD **PFieldList)
{
DT_SUBTABLE *Subtable;
ACPI_TABLE_RSDP *Rsdp;
ACPI_RSDP_EXTENSION *RsdpExtension;
ACPI_STATUS Status;
/* Compile the "common" RSDP (ACPI 1.0) */
Status = DtCompileTable (PFieldList, AcpiDmTableInfoRsdp1,
&Gbl_RootTable, TRUE);
if (ACPI_FAILURE (Status))
{
return (Status);
}
Rsdp = ACPI_CAST_PTR (ACPI_TABLE_RSDP, Gbl_RootTable->Buffer);
DtSetTableChecksum (&Rsdp->Checksum);
if (Rsdp->Revision > 0)
{
/* Compile the "extended" part of the RSDP as a subtable */
Status = DtCompileTable (PFieldList, AcpiDmTableInfoRsdp2,
&Subtable, TRUE);
if (ACPI_FAILURE (Status))
{
return (Status);
}
DtInsertSubtable (Gbl_RootTable, Subtable);
/* Set length and extended checksum for entire RSDP */
RsdpExtension = ACPI_CAST_PTR (ACPI_RSDP_EXTENSION, Subtable->Buffer);
RsdpExtension->Length = Gbl_RootTable->Length + Subtable->Length;
DtSetTableChecksum (&RsdpExtension->ExtendedChecksum);
}
return (AE_OK);
}
/******************************************************************************
*
* FUNCTION: DtCompileAsf
*
* PARAMETERS: List - Current field list pointer
*
* RETURN: Status
*
* DESCRIPTION: Compile ASF!.
*
*****************************************************************************/
ACPI_STATUS
DtCompileAsf (
void **List)
{
ACPI_ASF_INFO *AsfTable;
DT_SUBTABLE *Subtable;
DT_SUBTABLE *ParentTable;
ACPI_DMTABLE_INFO *InfoTable;
ACPI_DMTABLE_INFO *DataInfoTable = NULL;
UINT32 DataCount = 0;
ACPI_STATUS Status;
UINT32 i;
DT_FIELD **PFieldList = (DT_FIELD **) List;
DT_FIELD *SubtableStart;
while (*PFieldList)
{
SubtableStart = *PFieldList;
Status = DtCompileTable (PFieldList, AcpiDmTableInfoAsfHdr,
&Subtable, TRUE);
if (ACPI_FAILURE (Status))
{
return (Status);
}
ParentTable = DtPeekSubtable ();
DtInsertSubtable (ParentTable, Subtable);
DtPushSubtable (Subtable);
AsfTable = ACPI_CAST_PTR (ACPI_ASF_INFO, Subtable->Buffer);
switch (AsfTable->Header.Type & 0x7F) /* Mask off top bit */
{
case ACPI_ASF_TYPE_INFO:
InfoTable = AcpiDmTableInfoAsf0;
break;
case ACPI_ASF_TYPE_ALERT:
InfoTable = AcpiDmTableInfoAsf1;
break;
case ACPI_ASF_TYPE_CONTROL:
InfoTable = AcpiDmTableInfoAsf2;
break;
case ACPI_ASF_TYPE_BOOT:
InfoTable = AcpiDmTableInfoAsf3;
break;
case ACPI_ASF_TYPE_ADDRESS:
InfoTable = AcpiDmTableInfoAsf4;
break;
default:
DtFatal (ASL_MSG_UNKNOWN_SUBTABLE, SubtableStart, "ASF!");
return (AE_ERROR);
}
Status = DtCompileTable (PFieldList, InfoTable, &Subtable, TRUE);
if (ACPI_FAILURE (Status))
{
return (Status);
}
ParentTable = DtPeekSubtable ();
DtInsertSubtable (ParentTable, Subtable);
switch (AsfTable->Header.Type & 0x7F) /* Mask off top bit */
{
case ACPI_ASF_TYPE_INFO:
DataInfoTable = NULL;
break;
case ACPI_ASF_TYPE_ALERT:
DataInfoTable = AcpiDmTableInfoAsf1a;
DataCount = ACPI_CAST_PTR (ACPI_ASF_ALERT,
ACPI_SUB_PTR (UINT8, Subtable->Buffer,
sizeof (ACPI_ASF_HEADER)))->Alerts;
break;
case ACPI_ASF_TYPE_CONTROL:
DataInfoTable = AcpiDmTableInfoAsf2a;
DataCount = ACPI_CAST_PTR (ACPI_ASF_REMOTE,
ACPI_SUB_PTR (UINT8, Subtable->Buffer,
sizeof (ACPI_ASF_HEADER)))->Controls;
break;
case ACPI_ASF_TYPE_BOOT:
DataInfoTable = NULL;
break;
case ACPI_ASF_TYPE_ADDRESS:
DataInfoTable = TableInfoAsfAddress;
DataCount = ACPI_CAST_PTR (ACPI_ASF_ADDRESS,
ACPI_SUB_PTR (UINT8, Subtable->Buffer,
sizeof (ACPI_ASF_HEADER)))->Devices;
break;
default:
DtFatal (ASL_MSG_UNKNOWN_SUBTABLE, SubtableStart, "ASF!");
return (AE_ERROR);
}
if (DataInfoTable)
{
switch (AsfTable->Header.Type & 0x7F)
{
case ACPI_ASF_TYPE_ADDRESS:
while (DataCount > 0)
{
Status = DtCompileTable (PFieldList, DataInfoTable,
&Subtable, TRUE);
if (ACPI_FAILURE (Status))
{
return (Status);
}
DtInsertSubtable (ParentTable, Subtable);
DataCount = DataCount - Subtable->Length;
}
break;
default:
for (i = 0; i < DataCount; i++)
{
Status = DtCompileTable (PFieldList, DataInfoTable,
&Subtable, TRUE);
if (ACPI_FAILURE (Status))
{
return (Status);
}
DtInsertSubtable (ParentTable, Subtable);
}
break;
}
}
DtPopSubtable ();
}
return (AE_OK);
}
/******************************************************************************
*
* FUNCTION: DtCompileCpep
*
* PARAMETERS: List - Current field list pointer
*
* RETURN: Status
*
* DESCRIPTION: Compile CPEP.
*
*****************************************************************************/
ACPI_STATUS
DtCompileCpep (
void **List)
{
ACPI_STATUS Status;
Status = DtCompileTwoSubtables (List,
AcpiDmTableInfoCpep, AcpiDmTableInfoCpep0);
return (Status);
}
/******************************************************************************
*
* FUNCTION: DtCompileDmar
*
* PARAMETERS: List - Current field list pointer
*
* RETURN: Status
*
* DESCRIPTION: Compile DMAR.
*
*****************************************************************************/
ACPI_STATUS
DtCompileDmar (
void **List)
{
ACPI_STATUS Status;
DT_SUBTABLE *Subtable;
DT_SUBTABLE *ParentTable;
DT_FIELD **PFieldList = (DT_FIELD **) List;
DT_FIELD *SubtableStart;
ACPI_DMTABLE_INFO *InfoTable;
ACPI_DMAR_HEADER *DmarHeader;
UINT8 *ReservedBuffer;
UINT32 ReservedSize;
Status = DtCompileTable (PFieldList, AcpiDmTableInfoDmar, &Subtable, TRUE);
if (ACPI_FAILURE (Status))
{
return (Status);
}
ParentTable = DtPeekSubtable ();
DtInsertSubtable (ParentTable, Subtable);
/* DMAR Reserved area */
ReservedSize = (UINT32) sizeof (((ACPI_TABLE_DMAR *) NULL)->Reserved);
ReservedBuffer = UtLocalCalloc (ReservedSize);
DtCreateSubtable (ReservedBuffer, ReservedSize, &Subtable);
ACPI_FREE (ReservedBuffer);
ParentTable = DtPeekSubtable ();
DtInsertSubtable (ParentTable, Subtable);
while (*PFieldList)
{
/* DMAR Header */
SubtableStart = *PFieldList;
Status = DtCompileTable (PFieldList, AcpiDmTableInfoDmarHdr,
&Subtable, TRUE);
if (ACPI_FAILURE (Status))
{
return (Status);
}
ParentTable = DtPeekSubtable ();
DtInsertSubtable (ParentTable, Subtable);
DtPushSubtable (Subtable);
DmarHeader = ACPI_CAST_PTR (ACPI_DMAR_HEADER, Subtable->Buffer);
switch (DmarHeader->Type)
{
case ACPI_DMAR_TYPE_HARDWARE_UNIT:
InfoTable = AcpiDmTableInfoDmar0;
break;
case ACPI_DMAR_TYPE_RESERVED_MEMORY:
InfoTable = AcpiDmTableInfoDmar1;
break;
case ACPI_DMAR_TYPE_ATSR:
InfoTable = AcpiDmTableInfoDmar2;
break;
case ACPI_DMAR_HARDWARE_AFFINITY:
InfoTable = AcpiDmTableInfoDmar3;
break;
default:
DtFatal (ASL_MSG_UNKNOWN_SUBTABLE, SubtableStart, "DMAR");
return (AE_ERROR);
}
/* DMAR Subtable */
Status = DtCompileTable (PFieldList, InfoTable, &Subtable, TRUE);
if (ACPI_FAILURE (Status))
{
return (Status);
}
ParentTable = DtPeekSubtable ();
DtInsertSubtable (ParentTable, Subtable);
/* Optional Device Scope subtables */
while (*PFieldList)
{
Status = DtCompileTable (PFieldList, AcpiDmTableInfoDmarScope,
&Subtable, FALSE);
if (Status == AE_NOT_FOUND)
{
break;
}
ParentTable = DtPeekSubtable ();
DtInsertSubtable (ParentTable, Subtable);
DtPushSubtable (Subtable);
/* Optional PCI Paths */
while (*PFieldList)
{
Status = DtCompileTable (PFieldList, TableInfoDmarPciPath,
&Subtable, FALSE);
if (Status == AE_NOT_FOUND)
{
DtPopSubtable ();
break;
}
ParentTable = DtPeekSubtable ();
DtInsertSubtable (ParentTable, Subtable);
}
}
DtPopSubtable ();
}
return (AE_OK);
}
/******************************************************************************
*
* FUNCTION: DtCompileEinj
*
* PARAMETERS: List - Current field list pointer
*
* RETURN: Status
*
* DESCRIPTION: Compile EINJ.
*
*****************************************************************************/
ACPI_STATUS
DtCompileEinj (
void **List)
{
ACPI_STATUS Status;
Status = DtCompileTwoSubtables (List,
AcpiDmTableInfoEinj, AcpiDmTableInfoEinj0);
return (Status);
}
/******************************************************************************
*
* FUNCTION: DtCompileErst
*
* PARAMETERS: List - Current field list pointer
*
* RETURN: Status
*
* DESCRIPTION: Compile ERST.
*
*****************************************************************************/
ACPI_STATUS
DtCompileErst (
void **List)
{
ACPI_STATUS Status;
Status = DtCompileTwoSubtables (List,
AcpiDmTableInfoErst, AcpiDmTableInfoEinj0);
return (Status);
}
/******************************************************************************
*
* FUNCTION: DtCompileFadt
*
* PARAMETERS: List - Current field list pointer
*
* RETURN: Status
*
* DESCRIPTION: Compile FADT.
*
*****************************************************************************/
ACPI_STATUS
DtCompileFadt (
void **List)
{
ACPI_STATUS Status;
DT_SUBTABLE *Subtable;
DT_SUBTABLE *ParentTable;
DT_FIELD **PFieldList = (DT_FIELD **) List;
ACPI_TABLE_HEADER *Table;
UINT8 Revision;
Status = DtCompileTable (PFieldList, AcpiDmTableInfoFadt1,
&Subtable, TRUE);
if (ACPI_FAILURE (Status))
{
return (Status);
}
ParentTable = DtPeekSubtable ();
DtInsertSubtable (ParentTable, Subtable);
Table = ACPI_CAST_PTR (ACPI_TABLE_HEADER, ParentTable->Buffer);
Revision = Table->Revision;
if (Revision == 2)
{
Status = DtCompileTable (PFieldList, AcpiDmTableInfoFadt2,
&Subtable, TRUE);
if (ACPI_FAILURE (Status))
{
return (Status);
}
DtInsertSubtable (ParentTable, Subtable);
}
else if (Revision >= 2)
{
Status = DtCompileTable (PFieldList, AcpiDmTableInfoFadt3,
&Subtable, TRUE);
if (ACPI_FAILURE (Status))
{
return (Status);
}
DtInsertSubtable (ParentTable, Subtable);
}
return (AE_OK);
}
/******************************************************************************
*
* FUNCTION: DtCompileHest
*
* PARAMETERS: List - Current field list pointer
*
* RETURN: Status
*
* DESCRIPTION: Compile HEST.
*
*****************************************************************************/
ACPI_STATUS
DtCompileHest (
void **List)
{
ACPI_STATUS Status;
DT_SUBTABLE *Subtable;
DT_SUBTABLE *ParentTable;
DT_FIELD **PFieldList = (DT_FIELD **) List;
DT_FIELD *SubtableStart;
ACPI_DMTABLE_INFO *InfoTable;
UINT16 Type;
UINT32 BankCount;
Status = DtCompileTable (PFieldList, AcpiDmTableInfoHest,
&Subtable, TRUE);
if (ACPI_FAILURE (Status))
{
return (Status);
}
ParentTable = DtPeekSubtable ();
DtInsertSubtable (ParentTable, Subtable);
while (*PFieldList)
{
/* Get subtable type */
SubtableStart = *PFieldList;
DtCompileInteger ((UINT8 *) &Type, *PFieldList, 2, 0);
switch (Type)
{
case ACPI_HEST_TYPE_IA32_CHECK:
InfoTable = AcpiDmTableInfoHest0;
break;
case ACPI_HEST_TYPE_IA32_CORRECTED_CHECK:
InfoTable = AcpiDmTableInfoHest1;
break;
case ACPI_HEST_TYPE_IA32_NMI:
InfoTable = AcpiDmTableInfoHest2;
break;
case ACPI_HEST_TYPE_AER_ROOT_PORT:
InfoTable = AcpiDmTableInfoHest6;
break;
case ACPI_HEST_TYPE_AER_ENDPOINT:
InfoTable = AcpiDmTableInfoHest7;
break;
case ACPI_HEST_TYPE_AER_BRIDGE:
InfoTable = AcpiDmTableInfoHest8;
break;
case ACPI_HEST_TYPE_GENERIC_ERROR:
InfoTable = AcpiDmTableInfoHest9;
break;
default:
/* Cannot continue on unknown type */
DtFatal (ASL_MSG_UNKNOWN_SUBTABLE, SubtableStart, "HEST");
return (AE_ERROR);
}
Status = DtCompileTable (PFieldList, InfoTable, &Subtable, TRUE);
if (ACPI_FAILURE (Status))
{
return (Status);
}
DtInsertSubtable (ParentTable, Subtable);
/*
* Additional subtable data - IA32 Error Bank(s)
*/
BankCount = 0;
switch (Type)
{
case ACPI_HEST_TYPE_IA32_CHECK:
BankCount = (ACPI_CAST_PTR (ACPI_HEST_IA_MACHINE_CHECK,
Subtable->Buffer))->NumHardwareBanks;
break;
case ACPI_HEST_TYPE_IA32_CORRECTED_CHECK:
BankCount = (ACPI_CAST_PTR (ACPI_HEST_IA_CORRECTED,
Subtable->Buffer))->NumHardwareBanks;
break;
default:
break;
}
while (BankCount)
{
Status = DtCompileTable (PFieldList, AcpiDmTableInfoHestBank,
&Subtable, TRUE);
if (ACPI_FAILURE (Status))
{
return (Status);
}
DtInsertSubtable (ParentTable, Subtable);
BankCount--;
}
}
return AE_OK;
}
/******************************************************************************
*
* FUNCTION: DtCompileIvrs
*
* PARAMETERS: List - Current field list pointer
*
* RETURN: Status
*
* DESCRIPTION: Compile IVRS.
*
*****************************************************************************/
ACPI_STATUS
DtCompileIvrs (
void **List)
{
ACPI_STATUS Status;
DT_SUBTABLE *Subtable;
DT_SUBTABLE *ParentTable;
DT_FIELD **PFieldList = (DT_FIELD **) List;
DT_FIELD *SubtableStart;
ACPI_DMTABLE_INFO *InfoTable;
ACPI_IVRS_HEADER *IvrsHeader;
UINT8 EntryType;
Status = DtCompileTable (PFieldList, AcpiDmTableInfoIvrs,
&Subtable, TRUE);
if (ACPI_FAILURE (Status))
{
return (Status);
}
ParentTable = DtPeekSubtable ();
DtInsertSubtable (ParentTable, Subtable);
while (*PFieldList)
{
SubtableStart = *PFieldList;
Status = DtCompileTable (PFieldList, AcpiDmTableInfoIvrsHdr,
&Subtable, TRUE);
if (ACPI_FAILURE (Status))
{
return (Status);
}
ParentTable = DtPeekSubtable ();
DtInsertSubtable (ParentTable, Subtable);
DtPushSubtable (Subtable);
IvrsHeader = ACPI_CAST_PTR (ACPI_IVRS_HEADER, Subtable->Buffer);
switch (IvrsHeader->Type)
{
case ACPI_IVRS_TYPE_HARDWARE:
InfoTable = AcpiDmTableInfoIvrs0;
break;
case ACPI_IVRS_TYPE_MEMORY1:
case ACPI_IVRS_TYPE_MEMORY2:
case ACPI_IVRS_TYPE_MEMORY3:
InfoTable = AcpiDmTableInfoIvrs1;
break;
default:
DtFatal (ASL_MSG_UNKNOWN_SUBTABLE, SubtableStart, "IVRS");
return (AE_ERROR);
}
Status = DtCompileTable (PFieldList, InfoTable, &Subtable, TRUE);
if (ACPI_FAILURE (Status))
{
return (Status);
}
ParentTable = DtPeekSubtable ();
DtInsertSubtable (ParentTable, Subtable);
if (IvrsHeader->Type == ACPI_IVRS_TYPE_HARDWARE)
{
while (*PFieldList &&
!ACPI_STRCMP ((*PFieldList)->Name, "Entry Type"))
{
SubtableStart = *PFieldList;
DtCompileInteger (&EntryType, *PFieldList, 1, 0);
switch (EntryType)
{
/* 4-byte device entries */
case ACPI_IVRS_TYPE_PAD4:
case ACPI_IVRS_TYPE_ALL:
case ACPI_IVRS_TYPE_SELECT:
case ACPI_IVRS_TYPE_START:
case ACPI_IVRS_TYPE_END:
InfoTable = AcpiDmTableInfoIvrs4;
break;
/* 8-byte entries, type A */
case ACPI_IVRS_TYPE_ALIAS_SELECT:
case ACPI_IVRS_TYPE_ALIAS_START:
InfoTable = AcpiDmTableInfoIvrs8a;
break;
/* 8-byte entries, type B */
case ACPI_IVRS_TYPE_PAD8:
case ACPI_IVRS_TYPE_EXT_SELECT:
case ACPI_IVRS_TYPE_EXT_START:
InfoTable = AcpiDmTableInfoIvrs8b;
break;
/* 8-byte entries, type C */
case ACPI_IVRS_TYPE_SPECIAL:
InfoTable = AcpiDmTableInfoIvrs8c;
break;
default:
DtFatal (ASL_MSG_UNKNOWN_SUBTABLE, SubtableStart,
"IVRS Device Entry");
return (AE_ERROR);
}
Status = DtCompileTable (PFieldList, InfoTable,
&Subtable, TRUE);
if (ACPI_FAILURE (Status))
{
return (Status);
}
DtInsertSubtable (ParentTable, Subtable);
}
}
DtPopSubtable ();
}
return (AE_OK);
}
/******************************************************************************
*
* FUNCTION: DtCompileMadt
*
* PARAMETERS: List - Current field list pointer
*
* RETURN: Status
*
* DESCRIPTION: Compile MADT.
*
*****************************************************************************/
ACPI_STATUS
DtCompileMadt (
void **List)
{
ACPI_STATUS Status;
DT_SUBTABLE *Subtable;
DT_SUBTABLE *ParentTable;
DT_FIELD **PFieldList = (DT_FIELD **) List;
DT_FIELD *SubtableStart;
ACPI_SUBTABLE_HEADER *MadtHeader;
ACPI_DMTABLE_INFO *InfoTable;
Status = DtCompileTable (PFieldList, AcpiDmTableInfoMadt,
&Subtable, TRUE);
if (ACPI_FAILURE (Status))
{
return (Status);
}
ParentTable = DtPeekSubtable ();
DtInsertSubtable (ParentTable, Subtable);
while (*PFieldList)
{
SubtableStart = *PFieldList;
Status = DtCompileTable (PFieldList, AcpiDmTableInfoMadtHdr,
&Subtable, TRUE);
if (ACPI_FAILURE (Status))
{
return (Status);
}
ParentTable = DtPeekSubtable ();
DtInsertSubtable (ParentTable, Subtable);
DtPushSubtable (Subtable);
MadtHeader = ACPI_CAST_PTR (ACPI_SUBTABLE_HEADER, Subtable->Buffer);
switch (MadtHeader->Type)
{
case ACPI_MADT_TYPE_LOCAL_APIC:
InfoTable = AcpiDmTableInfoMadt0;
break;
case ACPI_MADT_TYPE_IO_APIC:
InfoTable = AcpiDmTableInfoMadt1;
break;
case ACPI_MADT_TYPE_INTERRUPT_OVERRIDE:
InfoTable = AcpiDmTableInfoMadt2;
break;
case ACPI_MADT_TYPE_NMI_SOURCE:
InfoTable = AcpiDmTableInfoMadt3;
break;
case ACPI_MADT_TYPE_LOCAL_APIC_NMI:
InfoTable = AcpiDmTableInfoMadt4;
break;
case ACPI_MADT_TYPE_LOCAL_APIC_OVERRIDE:
InfoTable = AcpiDmTableInfoMadt5;
break;
case ACPI_MADT_TYPE_IO_SAPIC:
InfoTable = AcpiDmTableInfoMadt6;
break;
case ACPI_MADT_TYPE_LOCAL_SAPIC:
InfoTable = AcpiDmTableInfoMadt7;
break;
case ACPI_MADT_TYPE_INTERRUPT_SOURCE:
InfoTable = AcpiDmTableInfoMadt8;
break;
case ACPI_MADT_TYPE_LOCAL_X2APIC:
InfoTable = AcpiDmTableInfoMadt9;
break;
case ACPI_MADT_TYPE_LOCAL_X2APIC_NMI:
InfoTable = AcpiDmTableInfoMadt10;
break;
default:
DtFatal (ASL_MSG_UNKNOWN_SUBTABLE, SubtableStart, "MADT");
return (AE_ERROR);
}
Status = DtCompileTable (PFieldList, InfoTable, &Subtable, TRUE);
if (ACPI_FAILURE (Status))
{
return (Status);
}
ParentTable = DtPeekSubtable ();
DtInsertSubtable (ParentTable, Subtable);
DtPopSubtable ();
}
return (AE_OK);
}
/******************************************************************************
*
* FUNCTION: DtCompileMcfg
*
* PARAMETERS: List - Current field list pointer
*
* RETURN: Status
*
* DESCRIPTION: Compile MCFG.
*
*****************************************************************************/
ACPI_STATUS
DtCompileMcfg (
void **List)
{
ACPI_STATUS Status;
Status = DtCompileTwoSubtables (List,
AcpiDmTableInfoMcfg, AcpiDmTableInfoMcfg0);
return (Status);
}
/******************************************************************************
*
* FUNCTION: DtCompileMsct
*
* PARAMETERS: List - Current field list pointer
*
* RETURN: Status
*
* DESCRIPTION: Compile MSCT.
*
*****************************************************************************/
ACPI_STATUS
DtCompileMsct (
void **List)
{
ACPI_STATUS Status;
Status = DtCompileTwoSubtables (List,
AcpiDmTableInfoMsct, AcpiDmTableInfoMsct0);
return (Status);
}
/******************************************************************************
*
* FUNCTION: DtCompileRsdt
*
* PARAMETERS: List - Current field list pointer
*
* RETURN: Status
*
* DESCRIPTION: Compile RSDT.
*
*****************************************************************************/
ACPI_STATUS
DtCompileRsdt (
void **List)
{
DT_SUBTABLE *Subtable;
DT_SUBTABLE *ParentTable;
DT_FIELD *FieldList = *(DT_FIELD **) List;
UINT32 Address;
ParentTable = DtPeekSubtable ();
while (FieldList)
{
DtCompileInteger ((UINT8 *) &Address, FieldList, 4, DT_NON_ZERO);
DtCreateSubtable ((UINT8 *) &Address, 4, &Subtable);
DtInsertSubtable (ParentTable, Subtable);
FieldList = FieldList->Next;
}
return (AE_OK);
}
/******************************************************************************
*
* FUNCTION: DtCompileSlic
*
* PARAMETERS: List - Current field list pointer
*
* RETURN: Status
*
* DESCRIPTION: Compile SLIC.
*
*****************************************************************************/
ACPI_STATUS
DtCompileSlic (
void **List)
{
ACPI_STATUS Status;
DT_SUBTABLE *Subtable;
DT_SUBTABLE *ParentTable;
DT_FIELD **PFieldList = (DT_FIELD **) List;
DT_FIELD *SubtableStart;
ACPI_SLIC_HEADER *SlicHeader;
ACPI_DMTABLE_INFO *InfoTable;
while (*PFieldList)
{
SubtableStart = *PFieldList;
Status = DtCompileTable (PFieldList, AcpiDmTableInfoSlicHdr,
&Subtable, TRUE);
if (ACPI_FAILURE (Status))
{
return (Status);
}
ParentTable = DtPeekSubtable ();
DtInsertSubtable (ParentTable, Subtable);
DtPushSubtable (Subtable);
SlicHeader = ACPI_CAST_PTR (ACPI_SLIC_HEADER, Subtable->Buffer);
switch (SlicHeader->Type)
{
case ACPI_SLIC_TYPE_PUBLIC_KEY:
InfoTable = AcpiDmTableInfoSlic0;
break;
case ACPI_SLIC_TYPE_WINDOWS_MARKER:
InfoTable = AcpiDmTableInfoSlic1;
break;
default:
DtFatal (ASL_MSG_UNKNOWN_SUBTABLE, SubtableStart, "SLIC");
return (AE_ERROR);
}
Status = DtCompileTable (PFieldList, InfoTable, &Subtable, TRUE);
if (ACPI_FAILURE (Status))
{
return (Status);
}
ParentTable = DtPeekSubtable ();
DtInsertSubtable (ParentTable, Subtable);
DtPopSubtable ();
}
return (AE_OK);
}
/******************************************************************************
*
* FUNCTION: DtCompileSlit
*
* PARAMETERS: List - Current field list pointer
*
* RETURN: Status
*
* DESCRIPTION: Compile SLIT.
*
*****************************************************************************/
ACPI_STATUS
DtCompileSlit (
void **List)
{
ACPI_STATUS Status;
DT_SUBTABLE *Subtable;
DT_SUBTABLE *ParentTable;
DT_FIELD **PFieldList = (DT_FIELD **) List;
DT_FIELD *FieldList;
UINT32 Localities;
UINT8 *LocalityBuffer;
Status = DtCompileTable (PFieldList, AcpiDmTableInfoSlit,
&Subtable, TRUE);
if (ACPI_FAILURE (Status))
{
return (Status);
}
ParentTable = DtPeekSubtable ();
DtInsertSubtable (ParentTable, Subtable);
Localities = *ACPI_CAST_PTR (UINT32, Subtable->Buffer);
LocalityBuffer = UtLocalCalloc (Localities);
/* Compile each locality buffer */
FieldList = *PFieldList;
while (FieldList)
{
DtCompileBuffer (LocalityBuffer,
FieldList->Value, FieldList, Localities);
DtCreateSubtable (LocalityBuffer, Localities, &Subtable);
DtInsertSubtable (ParentTable, Subtable);
FieldList = FieldList->Next;
}
ACPI_FREE (LocalityBuffer);
return (AE_OK);
}
/******************************************************************************
*
* FUNCTION: DtCompileSrat
*
* PARAMETERS: List - Current field list pointer
*
* RETURN: Status
*
* DESCRIPTION: Compile SRAT.
*
*****************************************************************************/
ACPI_STATUS
DtCompileSrat (
void **List)
{
ACPI_STATUS Status;
DT_SUBTABLE *Subtable;
DT_SUBTABLE *ParentTable;
DT_FIELD **PFieldList = (DT_FIELD **) List;
DT_FIELD *SubtableStart;
ACPI_SUBTABLE_HEADER *SratHeader;
ACPI_DMTABLE_INFO *InfoTable;
Status = DtCompileTable (PFieldList, AcpiDmTableInfoSrat,
&Subtable, TRUE);
if (ACPI_FAILURE (Status))
{
return (Status);
}
ParentTable = DtPeekSubtable ();
DtInsertSubtable (ParentTable, Subtable);
while (*PFieldList)
{
SubtableStart = *PFieldList;
Status = DtCompileTable (PFieldList, AcpiDmTableInfoSratHdr,
&Subtable, TRUE);
if (ACPI_FAILURE (Status))
{
return (Status);
}
ParentTable = DtPeekSubtable ();
DtInsertSubtable (ParentTable, Subtable);
DtPushSubtable (Subtable);
SratHeader = ACPI_CAST_PTR (ACPI_SUBTABLE_HEADER, Subtable->Buffer);
switch (SratHeader->Type)
{
case ACPI_SRAT_TYPE_CPU_AFFINITY:
InfoTable = AcpiDmTableInfoSrat0;
break;
case ACPI_SRAT_TYPE_MEMORY_AFFINITY:
InfoTable = AcpiDmTableInfoSrat1;
break;
case ACPI_SRAT_TYPE_X2APIC_CPU_AFFINITY:
InfoTable = AcpiDmTableInfoSrat2;
break;
default:
DtFatal (ASL_MSG_UNKNOWN_SUBTABLE, SubtableStart, "SRAT");
return (AE_ERROR);
}
Status = DtCompileTable (PFieldList, InfoTable, &Subtable, TRUE);
if (ACPI_FAILURE (Status))
{
return (Status);
}
ParentTable = DtPeekSubtable ();
DtInsertSubtable (ParentTable, Subtable);
DtPopSubtable ();
}
return (AE_OK);
}
/******************************************************************************
*
* FUNCTION: DtGetGenericTableInfo
*
* PARAMETERS: Name - Generic type name
*
* RETURN: Info entry
*
* DESCRIPTION: Obtain table info for a generic name entry
*
*****************************************************************************/
ACPI_DMTABLE_INFO *
DtGetGenericTableInfo (
char *Name)
{
ACPI_DMTABLE_INFO *Info;
UINT32 i;
if (!Name)
{
return (NULL);
}
/* Search info table for name match */
for (i = 0; ; i++)
{
Info = AcpiDmTableInfoGeneric[i];
if (Info->Opcode == ACPI_DMT_EXIT)
{
Info = NULL;
break;
}
if (!ACPI_STRCMP (Name, Info->Name))
{
break;
}
}
return (Info);
}
/******************************************************************************
*
* FUNCTION: DtCompileUefi
*
* PARAMETERS: List - Current field list pointer
*
* RETURN: Status
*
* DESCRIPTION: Compile UEFI.
*
*****************************************************************************/
ACPI_STATUS
DtCompileUefi (
void **List)
{
ACPI_STATUS Status;
DT_SUBTABLE *Subtable;
DT_SUBTABLE *ParentTable;
DT_FIELD **PFieldList = (DT_FIELD **) List;
UINT16 *DataOffset;
/* Compile the predefined portion of the UEFI table */
Status = DtCompileTable (PFieldList, AcpiDmTableInfoUefi,
&Subtable, TRUE);
if (ACPI_FAILURE (Status))
{
return (Status);
}
DataOffset = (UINT16 *) (Subtable->Buffer + 16);
*DataOffset = sizeof (ACPI_TABLE_UEFI);
ParentTable = DtPeekSubtable ();
DtInsertSubtable (ParentTable, Subtable);
/*
* Compile the "generic" portion of the UEFI table. This
* part of the table is not predefined and any of the generic
* operators may be used.
*/
DtCompileGeneric ((void **) PFieldList);
return (AE_OK);
}
/******************************************************************************
*
* FUNCTION: DtCompileWdat
*
* PARAMETERS: List - Current field list pointer
*
* RETURN: Status
*
* DESCRIPTION: Compile WDAT.
*
*****************************************************************************/
ACPI_STATUS
DtCompileWdat (
void **List)
{
ACPI_STATUS Status;
Status = DtCompileTwoSubtables (List,
AcpiDmTableInfoWdat, AcpiDmTableInfoWdat0);
return (Status);
}
/******************************************************************************
*
* FUNCTION: DtCompileXsdt
*
* PARAMETERS: List - Current field list pointer
*
* RETURN: Status
*
* DESCRIPTION: Compile XSDT.
*
*****************************************************************************/
ACPI_STATUS
DtCompileXsdt (
void **List)
{
DT_SUBTABLE *Subtable;
DT_SUBTABLE *ParentTable;
DT_FIELD *FieldList = *(DT_FIELD **) List;
UINT64 Address;
ParentTable = DtPeekSubtable ();
while (FieldList)
{
DtCompileInteger ((UINT8 *) &Address, FieldList, 8, DT_NON_ZERO);
DtCreateSubtable ((UINT8 *) &Address, 8, &Subtable);
DtInsertSubtable (ParentTable, Subtable);
FieldList = FieldList->Next;
}
return (AE_OK);
}
/******************************************************************************
*
* FUNCTION: DtCompileGeneric
*
* PARAMETERS: List - Current field list pointer
*
* RETURN: Status
*
* DESCRIPTION: Compile generic unknown table.
*
*****************************************************************************/
ACPI_STATUS
DtCompileGeneric (
void **List)
{
ACPI_STATUS Status;
DT_SUBTABLE *Subtable;
DT_SUBTABLE *ParentTable;
DT_FIELD **PFieldList = (DT_FIELD **) List;
ACPI_DMTABLE_INFO *Info;
ParentTable = DtPeekSubtable ();
/*
* Compile the "generic" portion of the table. This
* part of the table is not predefined and any of the generic
* operators may be used.
*/
/* Find any and all labels in the entire generic portion */
DtDetectAllLabels (*PFieldList);
/* Now we can actually compile the parse tree */
while (*PFieldList)
{
Info = DtGetGenericTableInfo ((*PFieldList)->Name);
if (!Info)
{
sprintf (MsgBuffer, "Generic data type \"%s\" not found",
(*PFieldList)->Name);
DtNameError (ASL_ERROR, ASL_MSG_INVALID_FIELD_NAME,
(*PFieldList), MsgBuffer);
*PFieldList = (*PFieldList)->Next;
continue;
}
Status = DtCompileTable (PFieldList, Info,
&Subtable, TRUE);
if (ACPI_SUCCESS (Status))
{
DtInsertSubtable (ParentTable, Subtable);
}
else
{
*PFieldList = (*PFieldList)->Next;
if (Status == AE_NOT_FOUND)
{
sprintf (MsgBuffer, "Generic data type \"%s\" not found",
(*PFieldList)->Name);
DtNameError (ASL_ERROR, ASL_MSG_INVALID_FIELD_NAME,
(*PFieldList), MsgBuffer);
}
}
}
return (AE_OK);
}