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131 lines
3.6 KiB
C
131 lines
3.6 KiB
C
/** @file
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Header file for the SmbiosMisc Driver.
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Based on files under Nt32Pkg/MiscSubClassPlatformDxe/
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Copyright (c) 2021, NUVIA Inc. All rights reserved.<BR>
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Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR>
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Copyright (c) 2015, Hisilicon Limited. All rights reserved.<BR>
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Copyright (c) 2015, Linaro Limited. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#ifndef SMBIOS_MISC_H_
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#define SMBIOS_MISC_H_
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#include <Protocol/Smbios.h>
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#include <IndustryStandard/SmBios.h>
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//
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// Data table entry update function.
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//
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typedef EFI_STATUS (EFIAPI SMBIOS_MISC_DATA_FUNCTION)(
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IN VOID *RecordData,
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IN EFI_SMBIOS_PROTOCOL *Smbios
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);
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//
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// Data table entry definition.
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//
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typedef struct {
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//
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// intermediate input data for SMBIOS record
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//
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VOID *RecordData;
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SMBIOS_MISC_DATA_FUNCTION *Function;
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} SMBIOS_MISC_DATA_TABLE;
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//
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// SMBIOS table extern definitions
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//
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#define SMBIOS_MISC_TABLE_EXTERNS(NAME1, NAME2, NAME3) \
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extern NAME1 NAME2 ## Data; \
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extern SMBIOS_MISC_DATA_FUNCTION NAME3 ## Function;
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//
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// SMBIOS data table entries
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//
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// This is used to define a pair of table structure pointer and functions
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// in order to iterate through the list of tables, populate them and add
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// them into the system.
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#define SMBIOS_MISC_TABLE_ENTRY_DATA_AND_FUNCTION(NAME1, NAME2) \
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{ \
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& NAME1 ## Data, \
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NAME2 ## Function \
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}
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//
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// Global definition macros.
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//
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#define SMBIOS_MISC_TABLE_DATA(NAME1, NAME2) \
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NAME1 NAME2 ## Data
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#define SMBIOS_MISC_TABLE_FUNCTION(NAME2) \
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EFI_STATUS EFIAPI NAME2 ## Function( \
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IN VOID *RecordData, \
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IN EFI_SMBIOS_PROTOCOL *Smbios \
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)
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//
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// Data Table Array Entries
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//
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extern EFI_HII_HANDLE mSmbiosMiscHiiHandle;
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typedef struct _SMBIOS_TYPE13_BIOS_LANGUAGE_INFORMATION_STRING {
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UINT8 *LanguageSignature;
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EFI_STRING_ID InstallableLanguageLongString;
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EFI_STRING_ID InstallableLanguageAbbreviateString;
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} SMBIOS_TYPE13_BIOS_LANGUAGE_INFORMATION_STRING;
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/**
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Adds an SMBIOS record.
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@param Buffer The data for the SMBIOS record.
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The format of the record is determined by
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EFI_SMBIOS_TABLE_HEADER.Type. The size of the
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formatted area is defined by EFI_SMBIOS_TABLE_HEADER.Length
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and either followed by a double-null (0x0000) or a set
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of null terminated strings and a null.
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@param SmbiosHandle A unique handle will be assigned to the SMBIOS record
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if not NULL.
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@retval EFI_SUCCESS Record was added.
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@retval EFI_OUT_OF_RESOURCES Record was not added due to lack of system resources.
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@retval EFI_ALREADY_STARTED The SmbiosHandle passed in was already in use.
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**/
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EFI_STATUS
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SmbiosMiscAddRecord (
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IN UINT8 *Buffer,
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IN OUT EFI_SMBIOS_HANDLE *SmbiosHandle OPTIONAL
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);
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/**
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Get Link Type Handle.
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@param [in] SmbiosType Get this Type from SMBIOS table
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@param [out] HandleArray Pointer to handle array which will be freed by caller
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@param [out] HandleCount Pointer to handle count
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**/
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VOID
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SmbiosMiscGetLinkTypeHandle (
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IN UINT8 SmbiosType,
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OUT UINT16 **HandleArray,
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OUT UINTN *HandleCount
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);
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//
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// Data Table Array
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//
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extern SMBIOS_MISC_DATA_TABLE mSmbiosMiscDataTable[];
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//
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// Data Table Array Entries
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//
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extern UINTN mSmbiosMiscDataTableEntries;
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extern UINT8 mSmbiosMiscDxeStrings[];
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#endif // SMBIOS_MISC_H_
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