1 files changed, 44 insertions, 0 deletions
diff --git a/roms/edk2/BaseTools/Source/C/VfrCompile/EfiVfr.h b/roms/edk2/BaseTools/Source/C/VfrCompile/EfiVfr.h
new file mode 100644
index 000000000..2dda658af
--- /dev/null
+++ b/roms/edk2/BaseTools/Source/C/VfrCompile/EfiVfr.h
@@ -0,0 +1,44 @@
+/** @file
+Defines and prototypes for the UEFI VFR compiler internal use.
+
+Copyright (c) 2004 - 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef _EFIVFR_H_
+#define _EFIVFR_H_
+
+#include "Common/UefiBaseTypes.h"
+#include "Common/UefiInternalFormRepresentation.h"
+#include "Common/MdeModuleHii.h"
+
+#define MAX_VFR_LINE_LEN         4096
+
+#define EFI_IFR_MAX_LENGTH       0xFF
+#define MAX_IFR_EXPRESSION_DEPTH 0x9
+
+#define EFI_VARSTORE_ID_INVALID  0
+#define EFI_VAROFFSET_INVALID    0xFFFF
+#define EFI_VARSTORE_ID_START    0x20
+#define EFI_STRING_ID_INVALID    0x0
+#define EFI_IMAGE_ID_INVALID     0xFFFF
+
+#define EFI_IFR_MAX_DEFAULT_TYPE 0x10
+
+typedef enum {
+  QUESTION_NORMAL,
+  QUESTION_DATE,
+  QUESTION_TIME,
+  QUESTION_REF,
+} EFI_QUESION_TYPE;
+
+typedef enum {
+  EQUAL,
+  LESS_EQUAL,
+  LESS_THAN,
+  GREATER_THAN,
+  GREATER_EQUAL
+} EFI_COMPARE_TYPE;
+
+#endif