diff --git a/drivers/iommu/amd/init.c b/drivers/iommu/amd/init.c
index c2769f2b2abd28b340fa491f4f56d15a6856e3fd..a94b96f1e13ae66eced8292eb1129d9ddea80b6f 100644
--- a/drivers/iommu/amd/init.c
+++ b/drivers/iommu/amd/init.c
@@ -1601,9 +1601,11 @@ static int __init init_iommu_one(struct amd_iommu *iommu, struct ivhd_header *h)
 	if (ret)
 		return ret;
 
-	ret = amd_iommu_create_irq_domain(iommu);
-	if (ret)
-		return ret;
+	if (amd_iommu_irq_remap) {
+		ret = amd_iommu_create_irq_domain(iommu);
+		if (ret)
+			return ret;
+	}
 
 	/*
 	 * Make sure IOMMU is not considered to translate itself. The IVRS