mirror of
https://github.com/CloverHackyColor/CloverBootloader.git
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66 lines
1.3 KiB
C
66 lines
1.3 KiB
C
/** @file
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*
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* Copyright (c) 2021, 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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**/
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#include <PiPei.h>
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#include <Library/PrePiHobListPointerLib.h>
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#include <Library/DebugLib.h>
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#include <Library/HobLib.h>
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#include <Library/BaseRiscVSbiLib.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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EFI_RISCV_FIRMWARE_CONTEXT *FirmwareContext;
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FirmwareContext = NULL;
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GetFirmwareContextPointer (&FirmwareContext);
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if (FirmwareContext == NULL) {
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DEBUG ((DEBUG_ERROR, "%a: Firmware Context is NULL\n", __func__));
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return NULL;
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}
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return (VOID *)FirmwareContext->PrePiHobList;
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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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EFI_RISCV_FIRMWARE_CONTEXT *FirmwareContext;
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FirmwareContext = NULL;
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GetFirmwareContextPointer (&FirmwareContext);
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if (FirmwareContext == NULL) {
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DEBUG ((DEBUG_ERROR, "%a: Firmware Context is NULL\n", __func__));
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return EFI_NOT_READY;
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}
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FirmwareContext->PrePiHobList = HobList;
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return EFI_SUCCESS;
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}
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