1 files changed, 1 insertions, 1 deletions
diff --git a/hw/iommu.c b/hw/iommu.c
index 784a780..271c4d4 100644
--- a/hw/iommu.c
+++ b/hw/iommu.c
@@ -96,7 +96,7 @@ do { printf("IOMMU: " fmt , ##args); } while (0)
 #define IOMMU_MID           0x00000008
 
 /* The format of an iopte in the page tables */
-#define IOPTE_PAGE          0x07ffff00 /* Physical page number (PA[30:12]) */
+#define IOPTE_PAGE          0xffffff00 /* Physical page number (PA[35:12]) */
 #define IOPTE_CACHE         0x00000080 /* Cached (in vme IOCACHE or
                                           Viking/MXCC) */
 #define IOPTE_WRITE         0x00000004 /* Writeable */