RtPropertiesTable.h

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#ifndef __RT_PROPERTIES_TABLE_GUID_H__
#define __RT_PROPERTIES_TABLE_GUID_H__
 
//
// Table, defined here, should be published by a platform if it no longer supports all EFI runtime
// services once ExitBootServices() has been called by the OS. Note that this is merely a hint
// to the OS, which it is free to ignore, and so the platform is still required to provide callable
// implementations of unsupported runtime services that simply return EFI_UNSUPPORTED.
//
#define EFI_RT_PROPERTIES_TABLE_GUID \
    { 0xeb66918a, 0x7eef, 0x402a, \
    { 0x84, 0x2e, 0x93, 0x1d, 0x21, 0xc3, 0x8a, 0xe9 }}
 
#pragma pack(1)
 
typedef struct {
  UINT16    Version;
 
  UINT16    Length;
 
  UINT32    RuntimeServicesSupported;
} EFI_RT_PROPERTIES_TABLE;
 
#pragma pack()
 
#define EFI_RT_PROPERTIES_TABLE_VERSION  0x1
 
#define EFI_RT_SUPPORTED_GET_TIME                       0x0001
#define EFI_RT_SUPPORTED_SET_TIME                       0x0002
#define EFI_RT_SUPPORTED_GET_WAKEUP_TIME                0x0004
#define EFI_RT_SUPPORTED_SET_WAKEUP_TIME                0x0008
#define EFI_RT_SUPPORTED_GET_VARIABLE                   0x0010
#define EFI_RT_SUPPORTED_GET_NEXT_VARIABLE_NAME         0x0020
#define EFI_RT_SUPPORTED_SET_VARIABLE                   0x0040
#define EFI_RT_SUPPORTED_SET_VIRTUAL_ADDRESS_MAP        0x0080
#define EFI_RT_SUPPORTED_CONVERT_POINTER                0x0100
#define EFI_RT_SUPPORTED_GET_NEXT_HIGH_MONOTONIC_COUNT  0x0200
#define EFI_RT_SUPPORTED_RESET_SYSTEM                   0x0400
#define EFI_RT_SUPPORTED_UPDATE_CAPSULE                 0x0800
#define EFI_RT_SUPPORTED_QUERY_CAPSULE_CAPABILITIES     0x1000
#define EFI_RT_SUPPORTED_QUERY_VARIABLE_INFO            0x2000
 
extern EFI_GUID  gEfiRtPropertiesTableGuid;
 
#endif