diff --git a/kernel/dma/direct.c b/kernel/dma/direct.c
index e269b6f9b4441e36e0810507648139007538ebad..59bdceea3737a4a095555723f4a7b79fda15c048 100644
--- a/kernel/dma/direct.c
+++ b/kernel/dma/direct.c
@@ -234,12 +234,14 @@ void dma_direct_sync_sg_for_device(struct device *dev,
 	int i;
 
 	for_each_sg(sgl, sg, nents, i) {
-		if (unlikely(is_swiotlb_buffer(sg_phys(sg))))
-			swiotlb_tbl_sync_single(dev, sg_phys(sg), sg->length,
+		phys_addr_t paddr = dma_to_phys(dev, sg_dma_address(sg));
+
+		if (unlikely(is_swiotlb_buffer(paddr)))
+			swiotlb_tbl_sync_single(dev, paddr, sg->length,
 					dir, SYNC_FOR_DEVICE);
 
 		if (!dev_is_dma_coherent(dev))
-			arch_sync_dma_for_device(dev, sg_phys(sg), sg->length,
+			arch_sync_dma_for_device(dev, paddr, sg->length,
 					dir);
 	}
 }
@@ -271,11 +273,13 @@ void dma_direct_sync_sg_for_cpu(struct device *dev,
 	int i;
 
 	for_each_sg(sgl, sg, nents, i) {
+		phys_addr_t paddr = dma_to_phys(dev, sg_dma_address(sg));
+
 		if (!dev_is_dma_coherent(dev))
-			arch_sync_dma_for_cpu(dev, sg_phys(sg), sg->length, dir);
-	
-		if (unlikely(is_swiotlb_buffer(sg_phys(sg))))
-			swiotlb_tbl_sync_single(dev, sg_phys(sg), sg->length, dir,
+			arch_sync_dma_for_cpu(dev, paddr, sg->length, dir);
+
+		if (unlikely(is_swiotlb_buffer(paddr)))
+			swiotlb_tbl_sync_single(dev, paddr, sg->length, dir,
 					SYNC_FOR_CPU);
 	}