1 files changed, 54 insertions, 0 deletions
diff --git a/src/vendorcode/intel/edk2/edk2-stable202005/MdePkg/Include/IndustryStandard/Mbr.h b/src/vendorcode/intel/edk2/edk2-stable202005/MdePkg/Include/IndustryStandard/Mbr.h
new file mode 100644
index 0000000000..2d8c1f1e19
--- /dev/null
+++ b/src/vendorcode/intel/edk2/edk2-stable202005/MdePkg/Include/IndustryStandard/Mbr.h
@@ -0,0 +1,54 @@
+/** @file
+  Legacy Master Boot Record Format Definition.
+
+Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef _MBR_H_
+#define _MBR_H_
+
+#define MBR_SIGNATURE               0xaa55
+
+#define EXTENDED_DOS_PARTITION      0x05
+#define EXTENDED_WINDOWS_PARTITION  0x0F
+
+#define MAX_MBR_PARTITIONS          4
+
+#define PMBR_GPT_PARTITION          0xEE
+#define EFI_PARTITION               0xEF
+
+#define MBR_SIZE                    512
+
+#pragma pack(1)
+///
+/// MBR Partition Entry
+///
+typedef struct {
+  UINT8 BootIndicator;
+  UINT8 StartHead;
+  UINT8 StartSector;
+  UINT8 StartTrack;
+  UINT8 OSIndicator;
+  UINT8 EndHead;
+  UINT8 EndSector;
+  UINT8 EndTrack;
+  UINT8 StartingLBA[4];
+  UINT8 SizeInLBA[4];
+} MBR_PARTITION_RECORD;
+
+///
+/// MBR Partition Table
+///
+typedef struct {
+  UINT8                 BootStrapCode[440];
+  UINT8                 UniqueMbrSignature[4];
+  UINT8                 Unknown[2];
+  MBR_PARTITION_RECORD  Partition[MAX_MBR_PARTITIONS];
+  UINT16                Signature;
+} MASTER_BOOT_RECORD;
+
+#pragma pack()
+
+#endif