1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/pci/intel-iommu.c b/drivers/pci/intel-iommu.c
index dcda5212f3bb..09dc98b84553 100644
--- a/drivers/pci/intel-iommu.c
+++ b/drivers/pci/intel-iommu.c
@@ -57,7 +57,7 @@
 
 #define IOVA_PFN(addr)          ((addr) >> PAGE_SHIFT)
 #define DMA_32BIT_PFN           IOVA_PFN(DMA_32BIT_MASK)
-#define DMA_64BIT_PFN           IOVA_PFN(DMA_64BIT_MASK)
+#define DMA_64BIT_PFN           IOVA_PFN(DMA_BIT_MASK(64))
 
 /* global iommu list, set NULL for ignored DMAR units */
 static struct intel_iommu **g_iommus;