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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 361c07cdc6..ef89c0c646 100644
--- a/include/hw/i386/x86-iommu.h
+++ b/include/hw/i386/x86-iommu.h
@@ -74,6 +74,7 @@ struct X86IOMMUState {
     SysBusDevice busdev;
     bool intr_supported;        /* Whether vIOMMU supports IR */
     bool dt_supported;          /* Whether vIOMMU supports DT */
+    bool pt_supported;          /* Whether vIOMMU supports pass-through */
     IommuType type;             /* IOMMU type - AMD/Intel     */
     QLIST_HEAD(, IEC_Notifier) iec_notifiers; /* IEC notify list */
 };