EFI IFR VERSION

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Push the version of the UEFI specification to which the Forms Processor conforms.

Prototype

#define EFI_IFR_VERSION_OP 0x28
typedef struct _EFI_IFR_VERSION {
  EFI_IFR_OP_HEADER Header;
} EFI_IFR_VERSION;

Members

Member Description
Header A standard IFR opcode header, where Header.OpCode = EFI_IFR_VERSION_OP.

Description

Returns the revision level of the UEFI specification with which the Forms Processor is compliant as a 16-bit unsigned integer, with the form:

  • [15:8] Major revision
  • [7:4] Minor revision
  • [3:0] Errata revision

Copyright (C) 2009 Phoenix Technologies Ltd. All Rights Reserved. Portions copyright (C) 2008 UEFI Forum, Inc. Used with permission

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