mirror of https://github.com/acidanthera/audk.git
62 lines
1.8 KiB
C
62 lines
1.8 KiB
C
/** @file
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Provide FSP wrapper platform sec related function.
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Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#ifndef __FSP_PLATFORM_SEC_LIB_H__
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#define __FSP_PLATFORM_SEC_LIB_H__
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/**
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A developer supplied function to perform platform specific operations.
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It's a developer supplied function to perform any operations appropriate to a
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given platform. It's invoked just before passing control to PEI core by SEC
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core. Platform developer may modify the SecCoreData passed to PEI Core.
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It returns a platform specific PPI list that platform wishes to pass to PEI core.
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The Generic SEC core module will merge this list to join the final list passed to
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PEI core.
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@param[in,out] SecCoreData The same parameter as passing to PEI core. It
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could be overridden by this function.
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@return The platform specific PPI list to be passed to PEI core or
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NULL if there is no need of such platform specific PPI list.
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**/
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EFI_PEI_PPI_DESCRIPTOR *
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EFIAPI
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SecPlatformMain (
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IN OUT EFI_SEC_PEI_HAND_OFF *SecCoreData
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);
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/**
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Call PEI core entry point with new temporary RAM.
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@param[in] FspHobList HobList produced by FSP.
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@param[in] StartOfRange Start of temporary RAM.
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@param[in] EndOfRange End of temporary RAM.
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**/
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VOID
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EFIAPI
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CallPeiCoreEntryPoint (
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IN VOID *FspHobList,
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IN VOID *StartOfRange,
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IN VOID *EndOfRange
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);
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/**
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Save SEC context before call FspInit.
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@param[in] PeiServices Pointer to PEI Services Table.
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**/
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VOID
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EFIAPI
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SaveSecContext (
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IN CONST EFI_PEI_SERVICES **PeiServices
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);
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#endif
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