diff --git a/arch/sparc/kernel/ioport.c b/arch/sparc/kernel/ioport.c
index cbbc98846b0081cfe322622dcca604a222b207b4..00a39760877b2669c973e2aef6a8b3375f8eb2d5 100644
--- a/arch/sparc/kernel/ioport.c
+++ b/arch/sparc/kernel/ioport.c
@@ -726,7 +726,8 @@ int pci_map_sg(struct pci_dev *hwdev, struct scatterlist *sg, int nents,
 	/* IIep is write-through, not flushing. */
 	for (n = 0; n < nents; n++) {
 		BUG_ON(page_address(sg->page) == NULL);
-		sg->dvma_address = virt_to_phys(page_address(sg->page));
+		sg->dvma_address =
+			virt_to_phys(page_address(sg->page)) + sg->offset;
 		sg->dvma_length = sg->length;
 		sg++;
 	}