diff options
| author | Amlal El Mahrouss <amlal.elmahrouss@icloud.com> | 2024-12-08 18:33:49 +0100 |
|---|---|---|
| committer | Amlal El Mahrouss <amlal.elmahrouss@icloud.com> | 2024-12-08 18:33:49 +0100 |
| commit | 4bd2cebaa624a5a246316dc469723af80f1f3d01 (patch) | |
| tree | 1565c8a8bada13bf9aa52b4de5651aafc8cf1be4 | |
| parent | e0948f4b9b12723871564be41f782a3ad9ef6546 (diff) | |
IMP: GPT.h: Add Partition table and partition table entry.
Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
| -rw-r--r-- | dev/ZKAKit/FirmwareKit/GPT.h | 38 |
1 files changed, 36 insertions, 2 deletions
diff --git a/dev/ZKAKit/FirmwareKit/GPT.h b/dev/ZKAKit/FirmwareKit/GPT.h index f1b74248..173031f1 100644 --- a/dev/ZKAKit/FirmwareKit/GPT.h +++ b/dev/ZKAKit/FirmwareKit/GPT.h @@ -9,5 +9,39 @@ #include <NewKit/Defines.h> #include <FirmwareKit/EFI/EFI.h> -typedef EfiGUID GPT_GUID_PARTITION_STRUCT; -struct GPT_MASTER_PARTITON_STRUCT;
\ No newline at end of file +#define kSectorSizeGPT 512 + +namespace Kernel +{ + typedef EfiGUID GPT_GUID; + struct GPT_PARTITION_TABLE; + + struct PACKED GPT_PARTITION_TABLE final + { + Char PartitionName[8]; + UInt32 Revision; + UInt32 HeaderSize; + UInt32 ChecksumCRC32; + UInt32 Reserved1; + UInt64 LBAHeader; + UInt64 LBAAltHeader; + UInt64 FirstGPTEntry; + UInt64 LastGPTEntry; + GPT_GUID Guid; + UInt64 StartingLBA; + UInt32 NumPartitionEntries; + UInt32 SizeOfEntries; + UInt32 CRC32PartEntry; + UInt8 Reserved2[kSectorSizeGPT]; + }; + + struct PACKED GPT_PARTITION_ENTRY + { + GPT_GUID PartitionTypeGUID; + GPT_GUID UniquePartitionGUID; + UInt64 StartLBA; + UInt64 EndLBA; + UInt64 Attributes; + UInt8 Name[72]; + }; +} // namespace Kernel |