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MdeModulePkg ScsiDiskDxe: Set block I/O media of SCSI CDROM to read-only

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Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19443 6f19259b-4bc3-4df7-8a09-765794883524
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Hao Wu 2015-12-22 13:53:26 +00:00 committed by hwu1225
parent 41628cbc7c
commit a5d28900d2
1 changed files with 1 additions and 0 deletions
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MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDisk.c
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@ -256,6 +256,7 @@ ScsiDiskDriverBindingStart (
case EFI_SCSI_TYPE_CDROM:
ScsiDiskDevice->BlkIo.Media->BlockSize = 0x800;
ScsiDiskDevice->BlkIo.Media->ReadOnly = TRUE;
MustReadCapacity = FALSE;
break;
}