1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
index 90ab0115d78e..fc2765ccdb57 100644
--- a/drivers/iommu/intel-iommu.c
+++ b/drivers/iommu/intel-iommu.c
@@ -2055,11 +2055,14 @@ static int domain_context_mapping_one(struct dmar_domain *domain,
         if (context_copied(context)) {
                 u16 did_old = context_domain_id(context);
 
-                if (did_old >= 0 && did_old < cap_ndoms(iommu->cap))
+                if (did_old >= 0 && did_old < cap_ndoms(iommu->cap)) {
                         iommu->flush.flush_context(iommu, did_old,
                                                    (((u16)bus) << 8) | devfn,
                                                    DMA_CCMD_MASK_NOBIT,
                                                    DMA_CCMD_DEVICE_INVL);
+                        iommu->flush.flush_iotlb(iommu, did_old, 0, 0,
+                                                 DMA_TLB_DSI_FLUSH);
+                }
         }
 
         pgd = domain->pgd;