diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
index 0c8d81f56a30..6eb0dd7489a1 100644
--- a/drivers/iommu/intel-iommu.c
+++ b/drivers/iommu/intel-iommu.c
@@ -5737,7 +5737,7 @@ static void intel_iommu_get_resv_regions(struct device *device,
 
 		if ((pdev->class >> 8) == PCI_CLASS_BRIDGE_ISA) {
 			reg = iommu_alloc_resv_region(0, 1UL << 24, 0,
-						      IOMMU_RESV_DIRECT);
+						   IOMMU_RESV_DIRECT_RELAXABLE);
 			if (reg)
 				list_add_tail(&reg->list, head);
 		}