alder_lake_bios/Intel/AlderLake/ClientOneSiliconPkg/Include/AmtPetQueueHob.h

59 lines
2.4 KiB
C

/** @file
Definition of AmtPetQueueHob data structures
@copyright
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@par Specification Reference:
**/
#ifndef _AMT_PET_QUEUE_HOB_H_
#define _AMT_PET_QUEUE_HOB_H_
///
/// Queue Hob.
/// This hob is used by PEI Status Code generic driver before Intel AMT PEI status code driver
/// starts.
/// 1) If AMT driver is not ready yet, StatusCode driver can save information
/// to QueueHob.
/// 2) If after AMT driver start, but ME is not ready, the AMT
/// driver can also save information to QueueHob.
/// Later, when ME is ready, AMT driver will send all the
/// message in the QueueHob.
///
typedef struct {
EFI_HOB_GUID_TYPE EfiHobGuidType; ///< The GUID type hob header
EFI_STATUS_CODE_VALUE Value; ///< Status code value
EFI_STATUS_CODE_TYPE Type; ///< Status code type
} AMT_PET_QUEUE_HOB;
extern EFI_GUID gAmtPetQueueHobGuid;
#endif