1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/pci/dmar.c b/drivers/pci/dmar.c
index 14bbaa17e2ca..d199bcabed75 100644
--- a/drivers/pci/dmar.c
+++ b/drivers/pci/dmar.c
@@ -461,7 +461,8 @@ parse_dmar_table(void)
                         break;
                 default:
                         printk(KERN_WARNING PREFIX
-                                "Unknown DMAR structure type\n");
+                                "Unknown DMAR structure type %d\n",
+                                entry_header->type);
                         ret = 0; /* for forward compatibility */
                         break;
                 }