111 lines
4.0 KiB
C
111 lines
4.0 KiB
C
/** @file
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ME config block for DXE phase
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@copyright
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INTEL CONFIDENTIAL
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Copyright 2015 - 2020 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 _ME_DXE_CONFIG_H_
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#define _ME_DXE_CONFIG_H_
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#define ME_DXE_CONFIG_REVISION 1
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extern EFI_GUID gMeDxeConfigGuid;
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#ifndef PLATFORM_POR
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#define PLATFORM_POR 0
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#endif
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#ifndef FORCE_ENABLE
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#define FORCE_ENABLE 1
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#endif
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#ifndef FORCE_DISABLE
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#define FORCE_DISABLE 2
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#endif
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///
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/// ME Error Message ID
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///
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typedef enum {
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MSG_EOP_ERROR = 0,
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MSG_ME_FW_UPDATE_FAILED,
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MSG_HMRFPO_LOCK_FAILURE,
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MSG_HMRFPO_UNLOCK_FAILURE,
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MSG_ME_FW_UPDATE_WAIT,
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MSG_ILLEGAL_CPU_PLUGGED_IN,
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MSG_PLAT_DISABLE_WAIT,
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MAX_ME_ERROR_ENUM
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} ME_ERROR_MSG_ID;
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/**
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Show ME Error message. This is to display localized message in
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the console. This is used to display message strings in local
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language. To display the message, the routine will check the
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message ID and ConOut the message strings. For example, the
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End of Post error displayed in English will be:
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gST->ConOut->OutputString (gST->ConOut, L"Error sending End Of
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Post message to ME\n"); It is recommended to clear the screen
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before displaying the error message and keep the message on
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the screen for several seconds.
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A sample is provided, see ShowMeReportError () to retrieve
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details.
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@param[in] MsgId ME error message ID for displaying on screen message
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**/
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typedef
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VOID
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(*ME_REPORT_ERROR) (
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IN ME_ERROR_MSG_ID MsgId
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);
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#pragma pack (push,1)
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/**
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ME Dxe Configuration Structure.
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<b>Revision 1</b>:
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- Initial version.
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**/
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typedef struct {
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CONFIG_BLOCK_HEADER Header; ///< Config Block Header
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UINT32 MeFwDownGrade : 1; ///< <b>0: Disabled</b>; 1: Enabled - Enable/Disable ME FW downgrade
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UINT32 MeJhiSupport : 1; ///< <b>0: Disabled</b>; 1: Enabled - Enable/Disable Intel DAL Host Interface Service.
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UINT32 CoreBiosDoneEnabled : 1; ///< 0: Disabled; <b>1: Enabled</b> - Enable/Disable Sending notification that BIOS is starting to run 3rd party code
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UINT32 ExtendMeMeasuredBoot : 1; ///< 0: Disabled; <b>1: Enabled</b> - Enable/Disable ME/CSME Extended Measurement to TPM-PCR
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UINT32 RsvdBits : 28; ///< Reserved for future use & Config block alignment
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/**
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Function pointer for displaying error message on screen
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**/
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ME_REPORT_ERROR MeReportError;
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} ME_DXE_CONFIG;
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#pragma pack (pop)
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#endif // _ME_DXE_CONFIG_H_
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