87 lines
3.4 KiB
C
87 lines
3.4 KiB
C
/** @file
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Header file for ASF functionality
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@copyright
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INTEL CONFIDENTIAL
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Copyright 2019 - 2021 Intel Corporation.
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The source code contained or described herein and all documents related to the
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source code ("Material") are owned by Intel Corporation or its suppliers or
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licensors. Title to the Material remains with Intel Corporation or its suppliers
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and licensors. The Material may contain trade secrets and proprietary and
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confidential information of Intel Corporation and its suppliers and licensors,
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and is protected by worldwide copyright and trade secret laws and treaty
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provisions. No part of the Material may be used, copied, reproduced, modified,
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published, uploaded, posted, transmitted, distributed, or disclosed in any way
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without Intel's prior express written permission.
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No license under any patent, copyright, trade secret or other intellectual
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property right is granted to or conferred upon you by disclosure or delivery
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of the Materials, either expressly, by implication, inducement, estoppel or
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otherwise. Any license under such intellectual property rights must be
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express and approved by Intel in writing.
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Unless otherwise agreed by Intel in writing, you may not remove or alter
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this notice or any other notice embedded in Materials by Intel or
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Intel's suppliers or licensors in any way.
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This file contains an 'Intel Peripheral Driver' and is uniquely identified as
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"Intel Reference Module" and is licensed for Intel CPUs and chipsets under
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the terms of your license agreement with Intel or your vendor. This file may
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be modified by the user, subject to additional terms of the license agreement.
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@par Specification Reference:
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**/
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#ifndef _DXE_ASF_HECI_LIB_H_
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#define _DXE_ASF_HECI_LIB_H_
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#include <AsfMsgs.h>
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/**
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Clears boot options by sending a proper ASF command through HECI
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@retval EFI_UNSUPPORTED Current ME mode doesn't support this function
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@retval EFI_SUCCESS Command succeeded
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@retval EFI_DEVICE_ERROR HECI Device error, command aborts abnormally
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@retval EFI_TIMEOUT HECI does not return the buffer before timeout
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@retval EFI_BUFFER_TOO_SMALL Message Buffer is too small for the Acknowledge
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**/
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EFI_STATUS
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ClearBootOptions (
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VOID
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);
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/**
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Get boot options by sending a proper ASF command through HECI
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@param[out] AsfBootOptions Boot Options returned from HECI
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@retval EFI_UNSUPPORTED Current ME mode doesn't support this function
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@retval EFI_SUCCESS Command succeeded
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@retval EFI_DEVICE_ERROR HECI Device error, command aborts abnormally
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@retval EFI_TIMEOUT HECI does not return the buffer before timeout
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@retval EFI_BUFFER_TOO_SMALL Message Buffer is too small for the Acknowledge
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@retval EFI_INVALID_PARAMETER BootOptionsResponse is a NULL pointer
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**/
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EFI_STATUS
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GetBootOptions (
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OUT ASF_BOOT_OPTIONS *AsfBootOptions
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);
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/**
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Send ASF_ReportBiosStatus message
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@param[in] BiosStatus Current bios status
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@retval EFI_UNSUPPORTED Current ME mode doesn't support this function
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@retval EFI_SUCCESS Command succeeded
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@retval EFI_DEVICE_ERROR HECI Device error, command aborts abnormally
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@retval EFI_TIMEOUT HECI does not return the buffer before timeout
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@retval EFI_BUFFER_TOO_SMALL Message Buffer is too small for the Acknowledge
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**/
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EFI_STATUS
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ReportBiosStatus (
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IN UINT32 BiosStatus
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);
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#endif
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