diff options
| -rw-r--r-- | OvmfPkg/VirtioBlkDxe/VirtioBlk.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/OvmfPkg/VirtioBlkDxe/VirtioBlk.c b/OvmfPkg/VirtioBlkDxe/VirtioBlk.c index 55184faab2..35fc88e35b 100644 --- a/OvmfPkg/VirtioBlkDxe/VirtioBlk.c +++ b/OvmfPkg/VirtioBlkDxe/VirtioBlk.c @@ -777,12 +777,22 @@ VirtioBlkInit ( Dev->BlockIoMedia.LastBlock = DivU64x32 (NumSectors,
BlockSize / 512) - 1;
+ DEBUG ((DEBUG_INFO, "%a: LbaSize=0x%x[B] NumBlocks=0x%Lx[Lba]\n",
+ __FUNCTION__, Dev->BlockIoMedia.BlockSize,
+ Dev->BlockIoMedia.LastBlock + 1));
+
if (Features & VIRTIO_BLK_F_TOPOLOGY) {
Dev->BlockIo.Revision = EFI_BLOCK_IO_PROTOCOL_REVISION3;
Dev->BlockIoMedia.LowestAlignedLba = AlignmentOffset;
Dev->BlockIoMedia.LogicalBlocksPerPhysicalBlock = 1u << PhysicalBlockExp;
Dev->BlockIoMedia.OptimalTransferLengthGranularity = OptIoSize;
+
+ DEBUG ((DEBUG_INFO, "%a: FirstAligned=0x%Lx[Lba] PhysBlkSize=0x%x[Lba]\n",
+ __FUNCTION__, Dev->BlockIoMedia.LowestAlignedLba,
+ Dev->BlockIoMedia.LogicalBlocksPerPhysicalBlock));
+ DEBUG ((DEBUG_INFO, "%a: OptimalTransferLengthGranularity=0x%x[Lba]\n",
+ __FUNCTION__, Dev->BlockIoMedia.OptimalTransferLengthGranularity));
}
return EFI_SUCCESS;
|