1 files changed, 3 insertions, 1 deletions
diff --git a/hw/arm/smmuv3.c b/hw/arm/smmuv3.c
index bbca0e9f20..98b99d4fe8 100644
--- a/hw/arm/smmuv3.c
+++ b/hw/arm/smmuv3.c
@@ -801,7 +801,7 @@ static void smmuv3_notify_iova(IOMMUMemoryRegion *mr,
 {
     SMMUDevice *sdev = container_of(mr, SMMUDevice, iommu);
     IOMMUTLBEvent event;
-    uint8_t granule = tg;
+    uint8_t granule;
 
     if (!tg) {
         SMMUEventInfo event = {.inval_ste_allowed = true};
@@ -821,6 +821,8 @@ static void smmuv3_notify_iova(IOMMUMemoryRegion *mr,
             return;
         }
         granule = tt->granule_sz;
+    } else {
+        granule = tg * 2 + 10;
     }
 
     event.type = IOMMU_NOTIFIER_UNMAP;