// Because CPU Local APIC and ITC could be programmed by OS, it cannot be\r
// used by SMM drivers and runtime drivers, ACPI timer is recommended for SMM\r
// drivers and runtime drivers.\r
-// \r
+//\r
// Note that for IA-32 and x64, this library only supports xAPIC mode. If x2APIC\r
// support is desired, the SecPeiDxeTimerLibUefiCpu library can be used.\r
//\r
-// Copyright (c) 2007 - 2014, Intel Corporation. All rights reserved.<BR>\r
+// Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>\r
//\r
-// This program and the accompanying materials\r
-// are licensed and made available under the terms and conditions of the BSD License\r
-// which accompanies this distribution. The full text of the license may be found at\r
-// http://opensource.org/licenses/bsd-license.php.\r
-// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+// SPDX-License-Identifier: BSD-2-Clause-Patent\r
//\r
// **/\r
\r