diff --git a/hw/i386/intel_iommu_internal.h b/hw/i386/intel_iommu_internal.h
index cbc4030031..faea23e8d6 100644
--- a/hw/i386/intel_iommu_internal.h
+++ b/hw/i386/intel_iommu_internal.h
@@ -264,10 +264,10 @@
 #define VTD_FRCD_FR(val)        (((val) & 0xffULL) << 32)
 #define VTD_FRCD_SID_MASK       0xffffULL
 #define VTD_FRCD_SID(val)       ((val) & VTD_FRCD_SID_MASK)
-/* For the low 64-bit of 128-bit */
-#define VTD_FRCD_FI(val)        ((val) & ~0xfffULL)
 #define VTD_FRCD_PV(val)        (((val) & 0xffffULL) << 40)
 #define VTD_FRCD_PP(val)        (((val) & 0x1ULL) << 31)
+/* For the low 64-bit of 128-bit */
+#define VTD_FRCD_FI(val)        ((val) & ~0xfffULL)
 #define VTD_FRCD_IR_IDX(val)    (((val) & 0xffffULL) << 48)
 
 /* DMA Remapping Fault Conditions */