diff options
Diffstat (limited to 'OldMdePkg/Include/IndustryStandard/EfiGpt.h')
| -rw-r--r-- | OldMdePkg/Include/IndustryStandard/EfiGpt.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/OldMdePkg/Include/IndustryStandard/EfiGpt.h b/OldMdePkg/Include/IndustryStandard/EfiGpt.h new file mode 100644 index 0000000000..1026aa079b --- /dev/null +++ b/OldMdePkg/Include/IndustryStandard/EfiGpt.h @@ -0,0 +1,62 @@ +/** @file
+ EFI Guid Partition Table Format Definition.
+
+Copyright (c) 2006, Intel Corporation
+All rights reserved. This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+--*/
+
+#ifndef _EFIGPT_H_
+#define _EFIGPT_H_
+
+
+#define PRIMARY_PART_HEADER_LBA 1
+
+#define EFI_PTAB_HEADER_ID "EFI PART"
+
+#pragma pack(1)
+//
+// GPT Partition Table Header
+//
+typedef struct {
+ EFI_TABLE_HEADER Header;
+ EFI_LBA MyLBA;
+ EFI_LBA AlternateLBA;
+ EFI_LBA FirstUsableLBA;
+ EFI_LBA LastUsableLBA;
+ EFI_GUID DiskGUID;
+ EFI_LBA PartitionEntryLBA;
+ UINT32 NumberOfPartitionEntries;
+ UINT32 SizeOfPartitionEntry;
+ UINT32 PartitionEntryArrayCRC32;
+} EFI_PARTITION_TABLE_HEADER;
+
+//
+// GPT Partition Entry
+//
+typedef struct {
+ EFI_GUID PartitionTypeGUID;
+ EFI_GUID UniquePartitionGUID;
+ EFI_LBA StartingLBA;
+ EFI_LBA EndingLBA;
+ UINT64 Attributes;
+ CHAR16 PartitionName[36];
+} EFI_PARTITION_ENTRY;
+
+//
+// GPT Partition Entry Status
+//
+typedef struct {
+ BOOLEAN OutOfRange;
+ BOOLEAN Overlap;
+} EFI_PARTITION_ENTRY_STATUS;
+
+#pragma pack()
+
+#endif
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