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Maurice Ma
71 lines
1.7 KiB
C
71 lines
1.7 KiB
C
/** @file
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Copyright (c) 2016 - 2017, Intel Corporation. All rights reserved.<BR>
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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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**/
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#ifndef _IBB_LOADER_H_
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#define _IBB_LOADER_H_
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/**
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Load Stage1B raw image to destination address.
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The destination should be temporary memory. It utilizes CSME to
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load Stage1B (IBBM) from boot media to temporary memory.
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@param[in] IbbDst The destination address for image loading.
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@param[in] IbbSrc Not used. CSME knows where to load image from.
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@param[in] IbbSize The size for destination buffer.
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@retval EFI_DEVICE_ERROR
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@retval EFI_SUCCESS Always return success.
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**/
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EFI_STATUS
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LoadStage1B (
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UINT32 Dst,
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UINT32 Src,
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UINT32 Size
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);
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/**
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Initializes boot device and loads stage2 firmware to
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destination address provided.
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@param [in] Dst Destination address to load the Firmware.
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@param [in] Src Source address to get firmware.
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@param [in] Size size of the firmware to load.
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**/
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EFI_STATUS
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LoadStage2 (
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UINT32 Dst,
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UINT32 Src,
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UINT32 Size
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);
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/**
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Based on the boot mode loads the payload image
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from flash or from the source address provided
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and loads on to the destination address.
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@param [in] Dst Destination address to load the payload.
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@param [in] Src Source address to get the payload.
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@param [in] Size size of the payload.
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**/
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EFI_STATUS
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LoadPayload (
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UINT32 Dst,
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UINT32 Src,
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UINT32 Size
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);
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#endif
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