diff options
| author | Laszlo Ersek <lersek@redhat.com> | 2013-12-18 19:57:57 +0000 |
|---|---|---|
| committer | jljusten <jljusten@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-12-18 19:57:57 +0000 |
| commit | 957914ee65e634eaa4743872ace6e9ac9ad446e4 (patch) | |
| tree | b859ed88610b8bcbe19a8d8aca68cfea66317257 /OvmfPkg/VirtioBlkDxe | |
| parent | 6476804e3cd2e1da23dee03024a21ab0e5c1f8ec (diff) | |
| download | edk2-957914ee65e634eaa4743872ace6e9ac9ad446e4.tar.gz edk2-957914ee65e634eaa4743872ace6e9ac9ad446e4.tar.bz2 edk2-957914ee65e634eaa4743872ace6e9ac9ad446e4.zip | |
OvmfPkg: VirtioBlkInit(): log topology attributes
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15005 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'OvmfPkg/VirtioBlkDxe')
| -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;
|