mirror of https://github.com/acidanthera/audk.git
71 lines
1.8 KiB
C
71 lines
1.8 KiB
C
/*++
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Copyright (c) 2006, Intel Corporation
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All rights reserved. This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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Module Name:
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IpfDxeLoad.c
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Abstract:
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Ipf-specifc functionality for DxeLoad.
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--*/
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#include <DxeIpl.h>
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EFI_STATUS
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CreateArchSpecificHobs (
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OUT EFI_PHYSICAL_ADDRESS *BspStore
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)
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/*++
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Routine Description:
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Creates architecture-specific HOBs.
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Note: New parameters should NOT be added for any HOBs that are added to this
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function. BspStore is a special case because it is required for the
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call to SwitchStacks() in DxeLoad().
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Arguments:
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BspStore - The address of the BSP Store for those architectures that need
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it. Otherwise 0.
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Returns:
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EFI_SUCCESS - The HOBs were created successfully.
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--*/
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{
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EFI_STATUS Status;
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Status = EFI_SUCCESS;
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ASSERT (NULL != BspStore);
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//
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// Allocate 16KB for the BspStore
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//
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Status = PeiCoreAllocatePages (EfiBootServicesData, EFI_SIZE_TO_PAGES (BSP_STORE_SIZE), BspStore);
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if (EFI_ERROR (Status)) {
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return Status;
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}
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BuildBspStoreHob (
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*BspStore,
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BSP_STORE_SIZE,
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EfiBootServicesData
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);
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return EFI_SUCCESS;
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}
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