diff options
| -rw-r--r-- | hw/arm/smmuv3.c | 4 |
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; |