diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index 0aa18521b0a35e116758ab5b6a3324688e3e4738..5e7c929117a0e35b0932b65e07cb3346f5034d08 100644
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -3813,8 +3813,8 @@
 				on: Turn realloc on
 		realloc		same as realloc=on
 		noari		do not use PCIe ARI.
-		noats		[PCIE, Intel-IOMMU, AMD-IOMMU]
-				do not use PCIe ATS (and IOMMU device IOTLB).
+		noats		[PCIE] Do not use PCIe ATS (and IOMMU device
+				IOTLB).
 		pcie_scan_all	Scan all possible PCIe devices.  Otherwise we
 				only look for one device below a PCIe downstream
 				port.