123 lines
4.5 KiB
C
123 lines
4.5 KiB
C
/** @file
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The GUID definition for PsmiDataHob
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@copyright
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INTEL CONFIDENTIAL
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Copyright 2019 - 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 _PSMI_DATA_HOB_H_
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#define _PSMI_DATA_HOB_H_
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#include <Base.h>
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#include <PsmiConfig.h>
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extern EFI_GUID gPsmiDataHobGuid;
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#pragma pack (push,1)
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/**
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This structure contains the PSMI Ver1 Trace Region Info
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**/
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typedef struct {
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UINT64 TraceRegionBase;
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UINT32 Size;
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UINT8 CacheType;
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UINT8 ErrCode;
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} PSMI_TRACE_REGION_INFO_VER1;
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/**
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This structure contains the PSMI Ver2 Trace Region Info
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**/
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typedef struct {
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UINT64 TraceRegionBase;
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UINT32 Size;
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UINT8 CacheType;
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UINT8 RangeCompatible;
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UINT8 ErrCode;
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} PSMI_TRACE_REGION_INFO_VER2;
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/**
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This structure will be used for passing PSMI trace Info to MRC
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**/
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typedef struct {
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UINT64 TotalSize;
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UINT8 CacheType;
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} PSMI_MRC_INPUTS;
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/**
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This structure contains the PSMI Handler Info
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**/
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typedef struct {
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UINT8 HandlerSize; ///< Handler Size
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UINT32 HandlerBase; ///< Handler Info
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UINT8 HandlerErrCode; ///< Error Code for Handler
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UINT8 Rsvd[2];
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} PSMI_HANDLER_INFO;
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//
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// This HOB structure contains Handler , Trace Region Info , PSMI Ver1 MRC Input Info.
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//
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typedef struct {
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PSMI_HANDLER_INFO HandlerInfo; ///< Handler Info
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PSMI_TRACE_REGION_INFO_VER1 TraceRegionInfo[MAX_TRACE_REGION]; ///< Trace Region Info
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PSMI_MRC_INPUTS PsmiMrcParam[MAX_TRACE_CACHE_TYPE]; ///< PSMI Trace MRC Input
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UINT32 PsmiInputRegValue; ///< PSMI Scratchpad Input value
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} PSMI_CONFIG_VER1;
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//
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// This HOB structure contains Handler , Trace Region Info , PSMI Ver2 MRC Input Info.
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//
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typedef struct {
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PSMI_HANDLER_INFO HandlerInfo; ///< Handler Info
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PSMI_TRACE_REGION_INFO_VER2 TraceRegionInfo[MAX_TRACE_REGION]; ///< Trace Region Info
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PSMI_MRC_INPUTS PsmiMrcParam[MAX_TRACE_CACHE_TYPE]; ///< PSMI Trace MRC Input
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PSMI_MRC_INPUTS PsmiMrcRegionParam[MAX_TRACE_REGION]; ///< PSMI Trace MRC Input
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UINT32 PsmiInputRegValue; ///< PSMI Scratchpad Input value
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UINT8 ContiguousTraceRegion; ///< ContiguousTraceRegion Enable Disable
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} PSMI_CONFIG_VER2;
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///
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/// PSMI Ver1 Data Hob
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///
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typedef struct {
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EFI_HOB_GUID_TYPE EfiHobGuidType; ///< GUID Hob type structure for gSaDataHobGuid
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PSMI_CONFIG_VER1 PsmiConfig; ///< PSMI Handler/Trace/PSMI MRC Info
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UINT8 Rsvd1[4]; ///< Reserved for future use.
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} PSMI_DATA_HOB_VER1;
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///
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/// PSMI Ver2 Data Hob
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///
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typedef struct {
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EFI_HOB_GUID_TYPE EfiHobGuidType; ///< GUID Hob type structure for gSaDataHobGuid
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PSMI_CONFIG_VER2 PsmiConfig; ///< PSMI Handler/Trace/PSMI MRC Info
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UINT8 Rsvd1[4]; ///< Reserved for future use.
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} PSMI_DATA_HOB_VER2;
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#pragma pack (pop)
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#endif
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