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-rw-r--r--include/hw/i386/x86-iommu.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/hw/i386/x86-iommu.h b/include/hw/i386/x86-iommu.h
index 0c89d9835b..361c07cdc6 100644
--- a/include/hw/i386/x86-iommu.h
+++ b/include/hw/i386/x86-iommu.h
@@ -73,6 +73,7 @@ typedef struct IEC_Notifier IEC_Notifier;
 struct X86IOMMUState {
     SysBusDevice busdev;
     bool intr_supported;        /* Whether vIOMMU supports IR */
+    bool dt_supported;          /* Whether vIOMMU supports DT */
     IommuType type;             /* IOMMU type - AMD/Intel     */
     QLIST_HEAD(, IEC_Notifier) iec_notifiers; /* IEC notify list */
 };