hc
2024-03-26 e0728245c89800c2038c23308f2d88969d5b41c8
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/** @file
 
Copyright (c) 2013, Citrix Systems UK Ltd.
Copyright (c) 2006 - 2013, Intel Corporation. All rights reserved.<BR>
 
SPDX-License-Identifier: BSD-2-Clause-Patent
 
**/
 
 
#ifndef __E820_H__
#define __E820_H__
 
#pragma pack(1)
 
typedef enum {
  EfiAcpiAddressRangeMemory   = 1,
  EfiAcpiAddressRangeReserved = 2,
  EfiAcpiAddressRangeACPI     = 3,
  EfiAcpiAddressRangeNVS      = 4
} EFI_ACPI_MEMORY_TYPE;
 
typedef struct {
  UINT64                BaseAddr;
  UINT64                Length;
  EFI_ACPI_MEMORY_TYPE  Type;
} EFI_E820_ENTRY64;
 
typedef struct {
  UINT32                BassAddrLow;
  UINT32                BaseAddrHigh;
  UINT32                LengthLow;
  UINT32                LengthHigh;
  EFI_ACPI_MEMORY_TYPE  Type;
} EFI_E820_ENTRY;
 
#pragma pack()
 
#endif /* __E820_H__ */