UEFI中DXE阶段运行时服务(EFI_RUNTIME_SERVICES)

 

------------------MdePkg/Include/Uefi/UefiSpec.h
/// EFI Runtime Services Table.
typedef struct {
  /// The table header for the EFI Runtime Services Table. EFI运行时服务表的表头。
  EFI_TABLE_HEADER                Hdr;

  // Time Services       时间服务
  EFI_GET_TIME                    GetTime;
  EFI_SET_TIME                    SetTime;
  EFI_GET_WAKEUP_TIME             GetWakeupTime;
  EFI_SET_WAKEUP_TIME             SetWakeupTime;

  // Virtual Memory Services  虚拟内存服务
  EFI_SET_VIRTUAL_ADDRESS_MAP     SetVirtualAddressMap;
  EFI_CONVERT_POINTER             ConvertPointer;

  // Variable Services     变量服务
  EFI_GET_VARIABLE                GetVariable;
  EFI_GET_NEXT_VARIABLE_NAME      GetNextVariableName;
  EFI_SET_VARIABLE                SetVariable;

  // Miscellaneous Services  各种各样的服务
  EFI_GET_NEXT_HIGH_MONO_COUNT    GetNextHighMonotonicCount;
  EFI_RESET_SYSTEM                ResetSystem;

  // UEFI 2.0 Capsule Services UEFI 2.0服务
  EFI_QUERY_VARIABLE_INFO         QueryVariableInfo;
} EFI_RUNTIME_SERVICES;

 

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