98 lines
3.3 KiB
C
98 lines
3.3 KiB
C
/** @file
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HSIO policy
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@copyright
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INTEL CONFIDENTIAL
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Copyright 2015 - 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 _HSIO_CONFIG_H_
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#define _HSIO_CONFIG_H_
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#define PCH_HSIO_PREMEM_CONFIG_REVISION 1 //@deprecated
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extern EFI_GUID gHsioPreMemConfigGuid; //@deprecated
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#define PCH_HSIO_CONFIG_REVISION 3
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extern EFI_GUID gHsioConfigGuid;
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#pragma pack (push,1)
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/**
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The PCH_HSIO_PREMEM_CONFIG block provides HSIO message related settings.
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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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/**
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<b>(Test)</b>
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0- Disable, disable will prevent the HSIO version check and ChipsetInit HECI message from being sent
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<b>1- Enable</b> ChipsetInit HECI message
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**/
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UINT8 ChipsetInitMessage;
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/**
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<b>(Test)</b>
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<b>0- Disable</b>
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1- Enable When enabled, this is used to bypass the reset after ChipsetInit HECI message.
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**/
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UINT8 BypassPhySyncReset;
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UINT8 RsvdBytes[2];
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} PCH_HSIO_PREMEM_CONFIG;
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/**
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The PCH_HSIO_CONFIG block provides HSIO message related settings.
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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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/**
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Policy used to point to the Base (+ OEM) ChipsetInit binary used to sync between BIOS and CSME
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**/
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UINT32 ChipsetInitBinPtr;
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/**
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Policy used to indicate the size of the Base (+ OEM) ChipsetInit binary used to sync between BIOS and CSME
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**/
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UINT32 ChipsetInitBinLen;
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UINT8 EnableIoMargining;
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UINT8 ReservedBits[3];
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/**
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Policy used to point to the OEM Synophsys Phy binary used to sync between BIOS and CSME
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**/
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UINT32 SynpsPhyBinPtr;
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/**
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Policy used to indicate the size of the OEM Synophsys Phy binary used to sync between BIOS and CSME
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**/
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UINT32 SynpsPhyBinLen;
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} PCH_HSIO_CONFIG;
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#pragma pack (pop)
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#endif // _HSIO_CONFIG_H_
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