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Use DiskIo->ReadDisk() API to avoid alignment issue.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8144 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
qhuang8
2009-04-22 02:52:32 +00:00
parent 15a7c2f1fe
commit 96f99e1df8
3 changed files with 43 additions and 44 deletions
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30
MdeModulePkg/Universal/Disk/PartitionDxe/Gpt.c
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@@ -217,13 +217,13 @@ PartitionInstallGptChildHandles (
//
// Read the Protective MBR from LBA #0
//
Status = BlockIo->ReadBlocks (
BlockIo,
BlockIo->Media->MediaId,
0,
BlockIo->Media->BlockSize,
ProtectiveMbr
);
Status = DiskIo->ReadDisk (
DiskIo,
BlockIo->Media->MediaId,
0,
BlockIo->Media->BlockSize,
ProtectiveMbr
);
if (EFI_ERROR (Status)) {
GptValidStatus = Status;
goto Done;
@@ -304,7 +304,7 @@ PartitionInstallGptChildHandles (
);
if (EFI_ERROR (Status)) {
GptValidStatus = Status;
DEBUG ((EFI_D_ERROR, " Partition Entry ReadBlocks error\n"));
DEBUG ((EFI_D_ERROR, " Partition Entry ReadDisk error\n"));
goto Done;
}
@@ -433,13 +433,13 @@ PartitionValidGptTable (
//
// Read the EFI Partition Table Header
//
Status = BlockIo->ReadBlocks (
BlockIo,
BlockIo->Media->MediaId,
Lba,
BlockSize,
PartHdr
);
Status = DiskIo->ReadDisk (
DiskIo,
BlockIo->Media->MediaId,
Lba,
BlockSize,
PartHdr
);
if (EFI_ERROR (Status)) {
FreePool (PartHdr);
return FALSE;