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-rw-r--r--hw/i386/intel_iommu_internal.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/i386/intel_iommu_internal.h b/hw/i386/intel_iommu_internal.h
index e1450c5..f8cf99b 100644
--- a/hw/i386/intel_iommu_internal.h
+++ b/hw/i386/intel_iommu_internal.h
@@ -268,6 +268,7 @@
#define VTD_FRCD_FI(val) ((val) & ~0xfffULL)
#define VTD_FRCD_PV(val) (((val) & 0xffffULL) << 40)
#define VTD_FRCD_PP(val) (((val) & 0x1) << 31)
+#define VTD_FRCD_IR_IDX(val) (((val) & 0xffffULL) << 48)
/* DMA Remapping Fault Conditions */
typedef enum VTDFaultReason {