1 files changed, 1 insertions, 0 deletions

diff --git a/include/uapi/linux/vfio.h b/include/uapi/linux/vfio.h
index ea9514b6bb5c..b57b750c222f 100644
--- a/include/uapi/linux/vfio.h
+++ b/include/uapi/linux/vfio.h
@@ -161,6 +161,7 @@ struct vfio_device_info {
 #define VFIO_DEVICE_FLAGS_RESET (1 << 0)        /* Device supports reset */
 #define VFIO_DEVICE_FLAGS_PCI   (1 << 1)        /* vfio-pci device */
 #define VFIO_DEVICE_FLAGS_PLATFORM (1 << 2)     /* vfio-platform device */
+#define VFIO_DEVICE_FLAGS_AMBA  (1 << 3)        /* vfio-amba device */
         __u32   num_regions;    /* Max region index + 1 */
         __u32   num_irqs;       /* Max IRQ index + 1 */
 };