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47 lines
751 B
C
47 lines
751 B
C
/** @file
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Copyright (c) 2011, ARM Limited. All rights reserved.
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#include <PiPei.h>
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#include <Library/ArmLib.h>
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#include <Library/PrePiHobListPointerLib.h>
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#include <Library/DebugLib.h>
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/**
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Returns the pointer to the HOB list.
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This function returns the pointer to first HOB in the list.
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@return The pointer to the HOB list.
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**/
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VOID *
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EFIAPI
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PrePeiGetHobList (
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VOID
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)
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{
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return (VOID *)ArmReadTpidrurw ();
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}
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/**
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Updates the pointer to the HOB list.
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@param HobList Hob list pointer to store
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**/
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EFI_STATUS
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EFIAPI
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PrePeiSetHobList (
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IN VOID *HobList
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)
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{
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ArmWriteTpidrurw ((UINTN)HobList);
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return EFI_SUCCESS;
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}
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