1 files changed, 6 insertions, 5 deletions
diff --git a/pc-bios/s390-ccw/virtio.c b/pc-bios/s390-ccw/virtio.c
index 6ed3dc9cc2..c0540d1cd4 100644
--- a/pc-bios/s390-ccw/virtio.c
+++ b/pc-bios/s390-ccw/virtio.c
@@ -340,11 +340,6 @@ int virtio_get_block_size(void)
     return blk_cfg.blk_size << blk_cfg.physical_block_exp;
 }
 
-uint16_t virtio_get_cylinders(void)
-{
-    return blk_cfg.geometry.cylinders;
-}
-
 uint8_t virtio_get_heads(void)
 {
     return blk_cfg.geometry.heads;
@@ -355,6 +350,12 @@ uint8_t virtio_get_sectors(void)
     return blk_cfg.geometry.sectors;
 }
 
+uint64_t virtio_get_blocks(void)
+{
+    return blk_cfg.capacity /
+           (virtio_get_block_size() / VIRTIO_SECTOR_SIZE);
+}
+
 void virtio_setup_block(struct subchannel_id schid)
 {
     struct vq_info_block info;