actables.h

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/******************************************************************************
 *
 * Name: actables.h - ACPI table management
 *
 *****************************************************************************/
 
/*
 * Copyright (C) 2000 - 2022, 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 MERCHANTABILITY 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.
 */
 
#ifndef __ACTABLES_H__
#define __ACTABLES_H__
 
 
ACPI_STATUS
AcpiAllocateRootTable (
    UINT32                  InitialTableCount);
 
/*
 * tbxfroot - Root pointer utilities
 */
UINT32
AcpiTbGetRsdpLength (
    ACPI_TABLE_RSDP         *Rsdp);
 
ACPI_STATUS
AcpiTbValidateRsdp (
    ACPI_TABLE_RSDP         *Rsdp);
 
UINT8 *
AcpiTbScanMemoryForRsdp (
    UINT8                   *StartAddress,
    UINT32                  Length);
 
 
/*
 * tbdata - table data structure management
 */
ACPI_STATUS
AcpiTbGetNextTableDescriptor (
    UINT32                  *TableIndex,
    ACPI_TABLE_DESC         **TableDesc);
 
void
AcpiTbInitTableDescriptor (
    ACPI_TABLE_DESC         *TableDesc,
    ACPI_PHYSICAL_ADDRESS   Address,
    UINT8                   Flags,
    ACPI_TABLE_HEADER       *Table);
 
ACPI_STATUS
AcpiTbAcquireTempTable (
    ACPI_TABLE_DESC         *TableDesc,
    ACPI_PHYSICAL_ADDRESS   Address,
    UINT8                   Flags,
    ACPI_TABLE_HEADER       *Table);
 
void
AcpiTbReleaseTempTable (
    ACPI_TABLE_DESC         *TableDesc);
 
ACPI_STATUS
AcpiTbValidateTempTable (
    ACPI_TABLE_DESC         *TableDesc);
 
ACPI_STATUS
AcpiTbVerifyTempTable (
    ACPI_TABLE_DESC         *TableDesc,
    char                    *Signature,
    UINT32                  *TableIndex);
 
BOOLEAN
AcpiTbIsTableLoaded (
    UINT32                  TableIndex);
 
void
AcpiTbSetTableLoadedFlag (
    UINT32                  TableIndex,
    BOOLEAN                 IsLoaded);
 
 
/*
 * tbfadt - FADT parse/convert/validate
 */
void
AcpiTbParseFadt (
    void);
 
void
AcpiTbCreateLocalFadt (
    ACPI_TABLE_HEADER       *Table,
    UINT32                  Length);
 
 
/*
 * tbfind - find ACPI table
 */
ACPI_STATUS
AcpiTbFindTable (
    char                    *Signature,
    char                    *OemId,
    char                    *OemTableId,
    UINT32                  *TableIndex);
 
 
/*
 * tbinstal - Table removal and deletion
 */
ACPI_STATUS
AcpiTbResizeRootTableList (
    void);
 
ACPI_STATUS
AcpiTbValidateTable (
    ACPI_TABLE_DESC         *TableDesc);
 
void
AcpiTbInvalidateTable (
    ACPI_TABLE_DESC         *TableDesc);
 
void
AcpiTbOverrideTable (
    ACPI_TABLE_DESC         *OldTableDesc);
 
ACPI_STATUS
AcpiTbAcquireTable (
    ACPI_TABLE_DESC         *TableDesc,
    ACPI_TABLE_HEADER       **TablePtr,
    UINT32                  *TableLength,
    UINT8                   *TableFlags);
 
void
AcpiTbReleaseTable (
    ACPI_TABLE_HEADER       *Table,
    UINT32                  TableLength,
    UINT8                   TableFlags);
 
ACPI_STATUS
AcpiTbInstallStandardTable (
    ACPI_PHYSICAL_ADDRESS   Address,
    UINT8                   Flags,
    ACPI_TABLE_HEADER       *Table,
    BOOLEAN                 Reload,
    BOOLEAN                 Override,
    UINT32                  *TableIndex);
 
void
AcpiTbUninstallTable (
    ACPI_TABLE_DESC        *TableDesc);
 
ACPI_STATUS
AcpiTbLoadTable (
    UINT32                  TableIndex,
    ACPI_NAMESPACE_NODE     *ParentNode);
 
ACPI_STATUS
AcpiTbInstallAndLoadTable (
    ACPI_PHYSICAL_ADDRESS   Address,
    UINT8                   Flags,
    ACPI_TABLE_HEADER       *Table,
    BOOLEAN                 Override,
    UINT32                  *TableIndex);
 
ACPI_STATUS
AcpiTbUnloadTable (
    UINT32                  TableIndex);
 
void
AcpiTbNotifyTable (
    UINT32                          Event,
    void                            *Table);
 
void
AcpiTbTerminate (
    void);
 
ACPI_STATUS
AcpiTbDeleteNamespaceByOwner (
    UINT32                  TableIndex);
 
ACPI_STATUS
AcpiTbAllocateOwnerId (
    UINT32                  TableIndex);
 
ACPI_STATUS
AcpiTbReleaseOwnerId (
    UINT32                  TableIndex);
 
ACPI_STATUS
AcpiTbGetOwnerId (
    UINT32                  TableIndex,
    ACPI_OWNER_ID           *OwnerId);
 
 
/*
 * tbutils - table manager utilities
 */
ACPI_STATUS
AcpiTbInitializeFacs (
    void);
 
void
AcpiTbPrintTableHeader(
    ACPI_PHYSICAL_ADDRESS   Address,
    ACPI_TABLE_HEADER       *Header);
 
void
AcpiTbCheckDsdtHeader (
    void);
 
ACPI_TABLE_HEADER *
AcpiTbCopyDsdt (
    UINT32                  TableIndex);
 
void
AcpiTbInstallTableWithOverride (
    ACPI_TABLE_DESC         *NewTableDesc,
    BOOLEAN                 Override,
    UINT32                  *TableIndex);
 
ACPI_STATUS
AcpiTbParseRootTable (
    ACPI_PHYSICAL_ADDRESS   RsdpAddress);
 
ACPI_STATUS
AcpiTbGetTable (
    ACPI_TABLE_DESC        *TableDesc,
    ACPI_TABLE_HEADER      **OutTable);
 
void
AcpiTbPutTable (
    ACPI_TABLE_DESC        *TableDesc);
 
 
/*
 * tbxfload
 */
ACPI_STATUS
AcpiTbLoadNamespace (
    void);
 
#endif /* __ACTABLES_H__ */