From: Michael D Kinney <michael.d.kinney@intel.com>
Date: Wed, 3 Apr 2019 23:04:11 +0000 (-0700)
Subject: IntelSiliconPkg: Replace BSD License with BSD+Patent License
X-Git-Tag: edk2-stable201905~347
X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=commitdiff_plain;h=8f7a05e1396657c8bd2948825f41d0fdf239e334

IntelSiliconPkg: Replace BSD License with BSD+Patent License

https://bugzilla.tianocore.org/show_bug.cgi?id=1373

Replace BSD 2-Clause License with BSD+Patent License.  This change is
based on the following emails:

  https://lists.01.org/pipermail/edk2-devel/2019-February/036260.html
  https://lists.01.org/pipermail/edk2-devel/2018-October/030385.html

RFCs with detailed process for the license change:

  V3: https://lists.01.org/pipermail/edk2-devel/2019-March/038116.html
  V2: https://lists.01.org/pipermail/edk2-devel/2019-March/037669.html
  V1: https://lists.01.org/pipermail/edk2-devel/2019-March/037500.html

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
---

diff --git a/IntelSiliconPkg/Feature/Capsule/Library/MicrocodeFlashAccessLibNull/MicrocodeFlashAccessLibNull.c b/IntelSiliconPkg/Feature/Capsule/Library/MicrocodeFlashAccessLibNull/MicrocodeFlashAccessLibNull.c
index 7a5ec152d7..9fc10c398b 100644
--- a/IntelSiliconPkg/Feature/Capsule/Library/MicrocodeFlashAccessLibNull/MicrocodeFlashAccessLibNull.c
+++ b/IntelSiliconPkg/Feature/Capsule/Library/MicrocodeFlashAccessLibNull/MicrocodeFlashAccessLibNull.c
@@ -2,13 +2,7 @@
   Microcode flash device access library NULL instance.
 
   Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/IntelSiliconPkg/Feature/Capsule/Library/MicrocodeFlashAccessLibNull/MicrocodeFlashAccessLibNull.inf b/IntelSiliconPkg/Feature/Capsule/Library/MicrocodeFlashAccessLibNull/MicrocodeFlashAccessLibNull.inf
index 3b2532f7a0..5ade90fe31 100644
--- a/IntelSiliconPkg/Feature/Capsule/Library/MicrocodeFlashAccessLibNull/MicrocodeFlashAccessLibNull.inf
+++ b/IntelSiliconPkg/Feature/Capsule/Library/MicrocodeFlashAccessLibNull/MicrocodeFlashAccessLibNull.inf
@@ -4,13 +4,7 @@
 #  Microcode flash device access library NULL instance.
 #
 #  Copyright (c) 2016 - 2017, Intel Corporation. All rights reserved.<BR>
-#  This program and the accompanying materials
-#  are licensed and made available under the terms and conditions of the BSD License
-#  which accompanies this distribution.  The full text of the license may be found at
-#  http://opensource.org/licenses/bsd-license.php
-#
-#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 ##
 
diff --git a/IntelSiliconPkg/Feature/Capsule/Library/MicrocodeFlashAccessLibNull/MicrocodeFlashAccessLibNull.uni b/IntelSiliconPkg/Feature/Capsule/Library/MicrocodeFlashAccessLibNull/MicrocodeFlashAccessLibNull.uni
index cc4195c412..79918daf2b 100644
--- a/IntelSiliconPkg/Feature/Capsule/Library/MicrocodeFlashAccessLibNull/MicrocodeFlashAccessLibNull.uni
+++ b/IntelSiliconPkg/Feature/Capsule/Library/MicrocodeFlashAccessLibNull/MicrocodeFlashAccessLibNull.uni
@@ -5,12 +5,7 @@
 //
 // Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
 //
-// This program and the accompanying materials
-// are licensed and made available under the terms and conditions of the BSD License
-// which accompanies this distribution. The full text of the license may be found at
-// http://opensource.org/licenses/bsd-license.php
-// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+// SPDX-License-Identifier: BSD-2-Clause-Patent
 //
 // **/
 
diff --git a/IntelSiliconPkg/Feature/Capsule/MicrocodeCapsulePdb/MicrocodeCapsulePdb.dsc b/IntelSiliconPkg/Feature/Capsule/MicrocodeCapsulePdb/MicrocodeCapsulePdb.dsc
index 1b22c55117..b4cf1d2638 100644
--- a/IntelSiliconPkg/Feature/Capsule/MicrocodeCapsulePdb/MicrocodeCapsulePdb.dsc
+++ b/IntelSiliconPkg/Feature/Capsule/MicrocodeCapsulePdb/MicrocodeCapsulePdb.dsc
@@ -3,13 +3,7 @@
 #
 # Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
 #
-#    This program and the accompanying materials
-#    are licensed and made available under the terms and conditions of the BSD License
-#    which accompanies this distribution. The full text of the license may be found at
-#    http://opensource.org/licenses/bsd-license.php
-#
-#    THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-#    WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#    SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 ##
 
diff --git a/IntelSiliconPkg/Feature/Capsule/MicrocodeCapsulePdb/MicrocodeCapsulePdb.fdf b/IntelSiliconPkg/Feature/Capsule/MicrocodeCapsulePdb/MicrocodeCapsulePdb.fdf
index f171604d4f..bba1a2b583 100644
--- a/IntelSiliconPkg/Feature/Capsule/MicrocodeCapsulePdb/MicrocodeCapsulePdb.fdf
+++ b/IntelSiliconPkg/Feature/Capsule/MicrocodeCapsulePdb/MicrocodeCapsulePdb.fdf
@@ -2,13 +2,7 @@
 #
 # Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
 #
-#    This program and the accompanying materials
-#    are licensed and made available under the terms and conditions of the BSD License
-#    which accompanies this distribution. The full text of the license may be found at
-#    http://opensource.org/licenses/bsd-license.php
-#
-#    THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-#    WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#    SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 ##
 
diff --git a/IntelSiliconPkg/Feature/Capsule/MicrocodeCapsuleTxt/Microcode/Microcode.inf b/IntelSiliconPkg/Feature/Capsule/MicrocodeCapsuleTxt/Microcode/Microcode.inf
index 81af841f2c..7a4f2491ff 100644
--- a/IntelSiliconPkg/Feature/Capsule/MicrocodeCapsuleTxt/Microcode/Microcode.inf
+++ b/IntelSiliconPkg/Feature/Capsule/MicrocodeCapsuleTxt/Microcode/Microcode.inf
@@ -4,13 +4,7 @@
 # Convert text format microcode to binary format.
 #
 #  Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
-#  This program and the accompanying materials
-#  are licensed and made available under the terms and conditions of the BSD License
-#  which accompanies this distribution.  The full text of the license may be found at
-#  http://opensource.org/licenses/bsd-license.php
-#
-#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 ##
 
diff --git a/IntelSiliconPkg/Feature/Capsule/MicrocodeCapsuleTxt/MicrocodeCapsuleTxt.dsc b/IntelSiliconPkg/Feature/Capsule/MicrocodeCapsuleTxt/MicrocodeCapsuleTxt.dsc
index a66f89b4e2..0dffe20f4e 100644
--- a/IntelSiliconPkg/Feature/Capsule/MicrocodeCapsuleTxt/MicrocodeCapsuleTxt.dsc
+++ b/IntelSiliconPkg/Feature/Capsule/MicrocodeCapsuleTxt/MicrocodeCapsuleTxt.dsc
@@ -3,13 +3,7 @@
 #
 # Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
 #
-#    This program and the accompanying materials
-#    are licensed and made available under the terms and conditions of the BSD License
-#    which accompanies this distribution. The full text of the license may be found at
-#    http://opensource.org/licenses/bsd-license.php
-#
-#    THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-#    WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#    SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 ##
 
diff --git a/IntelSiliconPkg/Feature/Capsule/MicrocodeCapsuleTxt/MicrocodeCapsuleTxt.fdf b/IntelSiliconPkg/Feature/Capsule/MicrocodeCapsuleTxt/MicrocodeCapsuleTxt.fdf
index 113693b1df..8366405501 100644
--- a/IntelSiliconPkg/Feature/Capsule/MicrocodeCapsuleTxt/MicrocodeCapsuleTxt.fdf
+++ b/IntelSiliconPkg/Feature/Capsule/MicrocodeCapsuleTxt/MicrocodeCapsuleTxt.fdf
@@ -2,13 +2,7 @@
 #
 # Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
 #
-#    This program and the accompanying materials
-#    are licensed and made available under the terms and conditions of the BSD License
-#    which accompanies this distribution. The full text of the license may be found at
-#    http://opensource.org/licenses/bsd-license.php
-#
-#    THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-#    WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#    SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 ##
 
diff --git a/IntelSiliconPkg/Feature/Capsule/MicrocodeUpdateDxe/MicrocodeFmp.c b/IntelSiliconPkg/Feature/Capsule/MicrocodeUpdateDxe/MicrocodeFmp.c
index bc1387b3dd..40d302425d 100644
--- a/IntelSiliconPkg/Feature/Capsule/MicrocodeUpdateDxe/MicrocodeFmp.c
+++ b/IntelSiliconPkg/Feature/Capsule/MicrocodeUpdateDxe/MicrocodeFmp.c
@@ -2,13 +2,7 @@
   Produce FMP instance for Microcode.
 
   Copyright (c) 2016 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/IntelSiliconPkg/Feature/Capsule/MicrocodeUpdateDxe/MicrocodeUpdate.c b/IntelSiliconPkg/Feature/Capsule/MicrocodeUpdateDxe/MicrocodeUpdate.c
index e45c7a8def..84914973b9 100644
--- a/IntelSiliconPkg/Feature/Capsule/MicrocodeUpdateDxe/MicrocodeUpdate.c
+++ b/IntelSiliconPkg/Feature/Capsule/MicrocodeUpdateDxe/MicrocodeUpdate.c
@@ -9,13 +9,7 @@
   MicrocodeWrite() and VerifyMicrocode() will receive untrusted input and do basic validation.
 
   Copyright (c) 2016 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/IntelSiliconPkg/Feature/Capsule/MicrocodeUpdateDxe/MicrocodeUpdate.h b/IntelSiliconPkg/Feature/Capsule/MicrocodeUpdateDxe/MicrocodeUpdate.h
index 3f92c517a9..ecbe8b4994 100644
--- a/IntelSiliconPkg/Feature/Capsule/MicrocodeUpdateDxe/MicrocodeUpdate.h
+++ b/IntelSiliconPkg/Feature/Capsule/MicrocodeUpdateDxe/MicrocodeUpdate.h
@@ -2,13 +2,7 @@
   Microcode update header file.
 
   Copyright (c) 2016 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/IntelSiliconPkg/Feature/Capsule/MicrocodeUpdateDxe/MicrocodeUpdateDxe.inf b/IntelSiliconPkg/Feature/Capsule/MicrocodeUpdateDxe/MicrocodeUpdateDxe.inf
index 24f06c23d4..8e9fa440f0 100644
--- a/IntelSiliconPkg/Feature/Capsule/MicrocodeUpdateDxe/MicrocodeUpdateDxe.inf
+++ b/IntelSiliconPkg/Feature/Capsule/MicrocodeUpdateDxe/MicrocodeUpdateDxe.inf
@@ -4,13 +4,7 @@
 # Produce FMP instance to update Microcode.
 #
 #  Copyright (c) 2016 - 2018, Intel Corporation. All rights reserved.<BR>
-#  This program and the accompanying materials
-#  are licensed and made available under the terms and conditions of the BSD License
-#  which accompanies this distribution.  The full text of the license may be found at
-#  http://opensource.org/licenses/bsd-license.php
-#
-#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 ##
 
diff --git a/IntelSiliconPkg/Feature/Capsule/MicrocodeUpdateDxe/MicrocodeUpdateDxe.uni b/IntelSiliconPkg/Feature/Capsule/MicrocodeUpdateDxe/MicrocodeUpdateDxe.uni
index 1b0d4941dc..a793631c10 100644
--- a/IntelSiliconPkg/Feature/Capsule/MicrocodeUpdateDxe/MicrocodeUpdateDxe.uni
+++ b/IntelSiliconPkg/Feature/Capsule/MicrocodeUpdateDxe/MicrocodeUpdateDxe.uni
@@ -5,13 +5,7 @@
 //
 // Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
 //
-// This program and the accompanying materials
-// are licensed and made available under the terms and conditions of the BSD License
-// which accompanies this distribution.  The full text of the license may be found at
-// http://opensource.org/licenses/bsd-license.php
-//
-// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+// SPDX-License-Identifier: BSD-2-Clause-Patent
 //
 // **/
 
diff --git a/IntelSiliconPkg/Feature/Capsule/MicrocodeUpdateDxe/MicrocodeUpdateDxeExtra.uni b/IntelSiliconPkg/Feature/Capsule/MicrocodeUpdateDxe/MicrocodeUpdateDxeExtra.uni
index b667f12f5c..cf9853d02c 100644
--- a/IntelSiliconPkg/Feature/Capsule/MicrocodeUpdateDxe/MicrocodeUpdateDxeExtra.uni
+++ b/IntelSiliconPkg/Feature/Capsule/MicrocodeUpdateDxe/MicrocodeUpdateDxeExtra.uni
@@ -3,13 +3,7 @@
 //
 // Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
 //
-// This program and the accompanying materials
-// are licensed and made available under the terms and conditions of the BSD License
-// which accompanies this distribution.  The full text of the license may be found at
-// http://opensource.org/licenses/bsd-license.php
-//
-// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+// SPDX-License-Identifier: BSD-2-Clause-Patent
 //
 // **/
 
diff --git a/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/BmDma.c b/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/BmDma.c
index bf3c1ed99a..0bd4e818ab 100644
--- a/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/BmDma.c
+++ b/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/BmDma.c
@@ -2,13 +2,7 @@
   BmDma related function
 
   Copyright (c) 2017 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/DmaProtection.c b/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/DmaProtection.c
index 7784545631..f221e45938 100644
--- a/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/DmaProtection.c
+++ b/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/DmaProtection.c
@@ -1,13 +1,7 @@
 /** @file
 
   Copyright (c) 2017 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php.
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/DmaProtection.h b/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/DmaProtection.h
index baa092f3ac..72426d23c3 100644
--- a/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/DmaProtection.h
+++ b/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/DmaProtection.h
@@ -1,13 +1,7 @@
 /** @file
 
   Copyright (c) 2017 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php.
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/DmarAcpiTable.c b/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/DmarAcpiTable.c
index 92b09f9855..52bc189078 100644
--- a/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/DmarAcpiTable.c
+++ b/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/DmarAcpiTable.c
@@ -1,13 +1,7 @@
 /** @file
 
   Copyright (c) 2017 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php.
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/IntelVTdDxe.c b/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/IntelVTdDxe.c
index 09948ce50e..a6287be2cf 100644
--- a/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/IntelVTdDxe.c
+++ b/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/IntelVTdDxe.c
@@ -2,13 +2,7 @@
   Intel VTd driver.
 
   Copyright (c) 2017 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/IntelVTdDxe.inf b/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/IntelVTdDxe.inf
index ca1f2d7092..220636adab 100644
--- a/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/IntelVTdDxe.inf
+++ b/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/IntelVTdDxe.inf
@@ -5,13 +5,7 @@
 # and provide DMA protection to PCI or ACPI device.
 #
 # Copyright (c) 2017 - 2018, Intel Corporation. All rights reserved.<BR>
-# This program and the accompanying materials
-# are licensed and made available under the terms and conditions of the BSD License
-# which accompanies this distribution.  The full text of the license may be found at
-# http://opensource.org/licenses/bsd-license.php
-#
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+# SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 ##
 
diff --git a/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/IntelVTdDxe.uni b/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/IntelVTdDxe.uni
index 45ce3c327c..e41fcff0e9 100644
--- a/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/IntelVTdDxe.uni
+++ b/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/IntelVTdDxe.uni
@@ -3,13 +3,7 @@
 //
 // Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
 //
-// This program and the accompanying materials are
-// licensed and made available under the terms and conditions of the BSD License
-// which accompanies this distribution.  The full text of the license may be found at
-// http://opensource.org/licenses/bsd-license.php
-//
-// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+// SPDX-License-Identifier: BSD-2-Clause-Patent
 //
 // **/
 
diff --git a/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/IntelVTdDxeExtra.uni b/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/IntelVTdDxeExtra.uni
index 5cb3eb0aca..cd08ff3eda 100644
--- a/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/IntelVTdDxeExtra.uni
+++ b/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/IntelVTdDxeExtra.uni
@@ -3,13 +3,7 @@
 //
 // Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
 //
-// This program and the accompanying materials are
-// licensed and made available under the terms and conditions of the BSD License
-// which accompanies this distribution.  The full text of the license may be found at
-// http://opensource.org/licenses/bsd-license.php
-//
-// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+// SPDX-License-Identifier: BSD-2-Clause-Patent
 //
 // **/
 
diff --git a/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/PciInfo.c b/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/PciInfo.c
index 6ae5df589c..4af376b350 100644
--- a/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/PciInfo.c
+++ b/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/PciInfo.c
@@ -1,13 +1,7 @@
 /** @file
 
   Copyright (c) 2017 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php.
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/TranslationTable.c b/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/TranslationTable.c
index bce5a45105..fcff0925b8 100644
--- a/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/TranslationTable.c
+++ b/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/TranslationTable.c
@@ -1,13 +1,7 @@
 /** @file
 
   Copyright (c) 2017 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php.
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/TranslationTableEx.c b/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/TranslationTableEx.c
index 4ac240c9bc..ee8c9e3ad2 100644
--- a/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/TranslationTableEx.c
+++ b/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/TranslationTableEx.c
@@ -1,13 +1,7 @@
 /** @file
 
   Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php.
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/VtdReg.c b/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/VtdReg.c
index 45285510a5..22bf821d2b 100644
--- a/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/VtdReg.c
+++ b/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/VtdReg.c
@@ -1,13 +1,7 @@
 /** @file
 
   Copyright (c) 2017 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php.
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/DmarTable.c b/IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/DmarTable.c
index d20946feba..d920d136f1 100644
--- a/IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/DmarTable.c
+++ b/IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/DmarTable.c
@@ -1,13 +1,7 @@
 /** @file
 
   Copyright (c) 2017 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php.
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/IntelVTdPmr.c b/IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/IntelVTdPmr.c
index 000a81ba18..37283f0fab 100644
--- a/IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/IntelVTdPmr.c
+++ b/IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/IntelVTdPmr.c
@@ -2,13 +2,7 @@
 
   Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
 
-  This program and the accompanying materials are licensed and made available under
-  the terms and conditions of the BSD License which accompanies this distribution.
-  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/IntelVTdPmrPei.c b/IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/IntelVTdPmrPei.c
index 27847f4331..ca099ed71d 100644
--- a/IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/IntelVTdPmrPei.c
+++ b/IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/IntelVTdPmrPei.c
@@ -2,13 +2,7 @@
 
   Copyright (c) 2017 - 2018, Intel Corporation. All rights reserved.<BR>
 
-  This program and the accompanying materials are licensed and made available under
-  the terms and conditions of the BSD License which accompanies this distribution.
-  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/IntelVTdPmrPei.h b/IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/IntelVTdPmrPei.h
index c53f69cb34..58e6afad08 100644
--- a/IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/IntelVTdPmrPei.h
+++ b/IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/IntelVTdPmrPei.h
@@ -2,13 +2,7 @@
   The definition for DMA access Library.
 
   Copyright (c) 2017 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php.
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/IntelVTdPmrPei.inf b/IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/IntelVTdPmrPei.inf
index 5b688d5cbf..39b914cd00 100644
--- a/IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/IntelVTdPmrPei.inf
+++ b/IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/IntelVTdPmrPei.inf
@@ -5,13 +5,7 @@
 # and provide DMA protection in PEI.
 #
 # Copyright (c) 2017 - 2018, Intel Corporation. All rights reserved.<BR>
-# This program and the accompanying materials
-# are licensed and made available under the terms and conditions of the BSD License
-# which accompanies this distribution.  The full text of the license may be found at
-# http://opensource.org/licenses/bsd-license.php
-#
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+# SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 ##
 
diff --git a/IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/IntelVTdPmrPei.uni b/IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/IntelVTdPmrPei.uni
index 11508a4fd4..1aecacdc4f 100644
--- a/IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/IntelVTdPmrPei.uni
+++ b/IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/IntelVTdPmrPei.uni
@@ -3,13 +3,7 @@
 //
 // Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
 //
-// This program and the accompanying materials are
-// licensed and made available under the terms and conditions of the BSD License
-// which accompanies this distribution.  The full text of the license may be found at
-// http://opensource.org/licenses/bsd-license.php
-//
-// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+// SPDX-License-Identifier: BSD-2-Clause-Patent
 //
 // **/
 
diff --git a/IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/IntelVTdPmrPeiExtra.uni b/IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/IntelVTdPmrPeiExtra.uni
index c6b2dec9cd..080842f4c3 100644
--- a/IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/IntelVTdPmrPeiExtra.uni
+++ b/IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/IntelVTdPmrPeiExtra.uni
@@ -3,13 +3,7 @@
 //
 // Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
 //
-// This program and the accompanying materials are
-// licensed and made available under the terms and conditions of the BSD License
-// which accompanies this distribution.  The full text of the license may be found at
-// http://opensource.org/licenses/bsd-license.php
-//
-// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+// SPDX-License-Identifier: BSD-2-Clause-Patent
 //
 // **/
 
diff --git a/IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/VtdReg.c b/IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/VtdReg.c
index 888905d40d..4774a2ae5b 100644
--- a/IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/VtdReg.c
+++ b/IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/VtdReg.c
@@ -2,13 +2,7 @@
 
   Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
 
-  This program and the accompanying materials are licensed and made available under
-  the terms and conditions of the BSD License which accompanies this distribution.
-  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/IntelSiliconPkg/Feature/VTd/PlatformVTdInfoSamplePei/PlatformVTdInfoSamplePei.c b/IntelSiliconPkg/Feature/VTd/PlatformVTdInfoSamplePei/PlatformVTdInfoSamplePei.c
index 852dc0e500..3698c3d3f1 100644
--- a/IntelSiliconPkg/Feature/VTd/PlatformVTdInfoSamplePei/PlatformVTdInfoSamplePei.c
+++ b/IntelSiliconPkg/Feature/VTd/PlatformVTdInfoSamplePei/PlatformVTdInfoSamplePei.c
@@ -2,13 +2,7 @@
   Platform VTd Info Sample PEI driver.
 
   Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/IntelSiliconPkg/Feature/VTd/PlatformVTdInfoSamplePei/PlatformVTdInfoSamplePei.inf b/IntelSiliconPkg/Feature/VTd/PlatformVTdInfoSamplePei/PlatformVTdInfoSamplePei.inf
index 6f8c719a16..dacfdf5e10 100644
--- a/IntelSiliconPkg/Feature/VTd/PlatformVTdInfoSamplePei/PlatformVTdInfoSamplePei.inf
+++ b/IntelSiliconPkg/Feature/VTd/PlatformVTdInfoSamplePei/PlatformVTdInfoSamplePei.inf
@@ -2,13 +2,7 @@
 # Platform VTd Info Sample PEI driver.
 #
 # Copyright (c) 2017 - 2018, Intel Corporation. All rights reserved.<BR>
-# This program and the accompanying materials
-# are licensed and made available under the terms and conditions of the BSD License
-# which accompanies this distribution.  The full text of the license may be found at
-# http://opensource.org/licenses/bsd-license.php
-#
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+# SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 ##
 
diff --git a/IntelSiliconPkg/Feature/VTd/PlatformVTdInfoSamplePei/PlatformVTdInfoSamplePei.uni b/IntelSiliconPkg/Feature/VTd/PlatformVTdInfoSamplePei/PlatformVTdInfoSamplePei.uni
index 36f91835fe..3662fe5bfb 100644
--- a/IntelSiliconPkg/Feature/VTd/PlatformVTdInfoSamplePei/PlatformVTdInfoSamplePei.uni
+++ b/IntelSiliconPkg/Feature/VTd/PlatformVTdInfoSamplePei/PlatformVTdInfoSamplePei.uni
@@ -3,13 +3,7 @@
 //
 // Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
 //
-// This program and the accompanying materials are
-// licensed and made available under the terms and conditions of the BSD License
-// which accompanies this distribution.  The full text of the license may be found at
-// http://opensource.org/licenses/bsd-license.php
-//
-// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+// SPDX-License-Identifier: BSD-2-Clause-Patent
 //
 // **/
 
diff --git a/IntelSiliconPkg/Feature/VTd/PlatformVTdInfoSamplePei/PlatformVTdInfoSamplePeiExtra.uni b/IntelSiliconPkg/Feature/VTd/PlatformVTdInfoSamplePei/PlatformVTdInfoSamplePeiExtra.uni
index df6345fe33..ddfa629169 100644
--- a/IntelSiliconPkg/Feature/VTd/PlatformVTdInfoSamplePei/PlatformVTdInfoSamplePeiExtra.uni
+++ b/IntelSiliconPkg/Feature/VTd/PlatformVTdInfoSamplePei/PlatformVTdInfoSamplePeiExtra.uni
@@ -3,13 +3,7 @@
 //
 // Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
 //
-// This program and the accompanying materials are
-// licensed and made available under the terms and conditions of the BSD License
-// which accompanies this distribution.  The full text of the license may be found at
-// http://opensource.org/licenses/bsd-license.php
-//
-// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+// SPDX-License-Identifier: BSD-2-Clause-Patent
 //
 // **/
 
diff --git a/IntelSiliconPkg/Feature/VTd/PlatformVTdSampleDxe/PlatformVTdSampleDxe.c b/IntelSiliconPkg/Feature/VTd/PlatformVTdSampleDxe/PlatformVTdSampleDxe.c
index 3b141d978f..fb77e6aa3f 100644
--- a/IntelSiliconPkg/Feature/VTd/PlatformVTdSampleDxe/PlatformVTdSampleDxe.c
+++ b/IntelSiliconPkg/Feature/VTd/PlatformVTdSampleDxe/PlatformVTdSampleDxe.c
@@ -5,13 +5,7 @@
         It MUST never be used for production builds.
 
   Copyright (c) 2017 - 2018, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/IntelSiliconPkg/Feature/VTd/PlatformVTdSampleDxe/PlatformVTdSampleDxe.inf b/IntelSiliconPkg/Feature/VTd/PlatformVTdSampleDxe/PlatformVTdSampleDxe.inf
index e49920704f..be18284ed4 100644
--- a/IntelSiliconPkg/Feature/VTd/PlatformVTdSampleDxe/PlatformVTdSampleDxe.inf
+++ b/IntelSiliconPkg/Feature/VTd/PlatformVTdSampleDxe/PlatformVTdSampleDxe.inf
@@ -5,13 +5,7 @@
 #       It MUST never be used for production builds.
 #
 # Copyright (c) 2017 - 2018, Intel Corporation. All rights reserved.<BR>
-# This program and the accompanying materials
-# are licensed and made available under the terms and conditions of the BSD License
-# which accompanies this distribution.  The full text of the license may be found at
-# http://opensource.org/licenses/bsd-license.php
-#
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+# SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 ##
 
diff --git a/IntelSiliconPkg/Feature/VTd/PlatformVTdSampleDxe/PlatformVTdSampleDxe.uni b/IntelSiliconPkg/Feature/VTd/PlatformVTdSampleDxe/PlatformVTdSampleDxe.uni
index 231b98dc81..7e9963d696 100644
--- a/IntelSiliconPkg/Feature/VTd/PlatformVTdSampleDxe/PlatformVTdSampleDxe.uni
+++ b/IntelSiliconPkg/Feature/VTd/PlatformVTdSampleDxe/PlatformVTdSampleDxe.uni
@@ -3,13 +3,7 @@
 //
 // Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
 //
-// This program and the accompanying materials are
-// licensed and made available under the terms and conditions of the BSD License
-// which accompanies this distribution.  The full text of the license may be found at
-// http://opensource.org/licenses/bsd-license.php
-//
-// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+// SPDX-License-Identifier: BSD-2-Clause-Patent
 //
 // **/
 
diff --git a/IntelSiliconPkg/Feature/VTd/PlatformVTdSampleDxe/PlatformVTdSampleDxeExtra.uni b/IntelSiliconPkg/Feature/VTd/PlatformVTdSampleDxe/PlatformVTdSampleDxeExtra.uni
index fd29c268a5..e2726f4a68 100644
--- a/IntelSiliconPkg/Feature/VTd/PlatformVTdSampleDxe/PlatformVTdSampleDxeExtra.uni
+++ b/IntelSiliconPkg/Feature/VTd/PlatformVTdSampleDxe/PlatformVTdSampleDxeExtra.uni
@@ -3,13 +3,7 @@
 //
 // Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
 //
-// This program and the accompanying materials are
-// licensed and made available under the terms and conditions of the BSD License
-// which accompanies this distribution.  The full text of the license may be found at
-// http://opensource.org/licenses/bsd-license.php
-//
-// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+// SPDX-License-Identifier: BSD-2-Clause-Patent
 //
 // **/
 
diff --git a/IntelSiliconPkg/Include/Guid/MicrocodeFmp.h b/IntelSiliconPkg/Include/Guid/MicrocodeFmp.h
index 88a19538c8..b6ee34d65d 100644
--- a/IntelSiliconPkg/Include/Guid/MicrocodeFmp.h
+++ b/IntelSiliconPkg/Include/Guid/MicrocodeFmp.h
@@ -1,13 +1,7 @@
 /** @file
 
   Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/IntelSiliconPkg/Include/IndustryStandard/FirmwareInterfaceTable.h b/IntelSiliconPkg/Include/IndustryStandard/FirmwareInterfaceTable.h
index cdc080ba1b..3a8dd24dea 100644
--- a/IntelSiliconPkg/Include/IndustryStandard/FirmwareInterfaceTable.h
+++ b/IntelSiliconPkg/Include/IndustryStandard/FirmwareInterfaceTable.h
@@ -4,13 +4,7 @@
   @todo update document/spec reference
 
   Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/IntelSiliconPkg/Include/IndustryStandard/FirmwareVersionInfo.h b/IntelSiliconPkg/Include/IndustryStandard/FirmwareVersionInfo.h
index bcb741f983..b30bc3f9e7 100644
--- a/IntelSiliconPkg/Include/IndustryStandard/FirmwareVersionInfo.h
+++ b/IntelSiliconPkg/Include/IndustryStandard/FirmwareVersionInfo.h
@@ -4,13 +4,7 @@
   @todo update document/spec reference
 
   Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 @par Specification Reference:
   System Management BIOS (SMBIOS) Reference Specification v3.0.0 dated 2015-Feb-12
diff --git a/IntelSiliconPkg/Include/IndustryStandard/IgdOpRegion.h b/IntelSiliconPkg/Include/IndustryStandard/IgdOpRegion.h
index 300a85a717..f512535803 100644
--- a/IntelSiliconPkg/Include/IndustryStandard/IgdOpRegion.h
+++ b/IntelSiliconPkg/Include/IndustryStandard/IgdOpRegion.h
@@ -5,13 +5,7 @@
   https://01.org/sites/default/files/documentation/skl_opregion_rev0p5.pdf
 
   Copyright (c) 2016 - 2019, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 #ifndef _IGD_OPREGION_H_
diff --git a/IntelSiliconPkg/Include/IndustryStandard/Vtd.h b/IntelSiliconPkg/Include/IndustryStandard/Vtd.h
index cfead61bf2..b2f745bd47 100644
--- a/IntelSiliconPkg/Include/IndustryStandard/Vtd.h
+++ b/IntelSiliconPkg/Include/IndustryStandard/Vtd.h
@@ -3,13 +3,7 @@
   It is defined in "Intel VT for Direct IO Architecture Specification".
 
   Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php.
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/IntelSiliconPkg/Include/Library/MicrocodeFlashAccessLib.h b/IntelSiliconPkg/Include/Library/MicrocodeFlashAccessLib.h
index 0dfc3ef376..f991945c23 100644
--- a/IntelSiliconPkg/Include/Library/MicrocodeFlashAccessLib.h
+++ b/IntelSiliconPkg/Include/Library/MicrocodeFlashAccessLib.h
@@ -2,13 +2,7 @@
   Microcode flash device access library.
 
   Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/IntelSiliconPkg/Include/Ppi/VtdInfo.h b/IntelSiliconPkg/Include/Ppi/VtdInfo.h
index cf85d18981..f91dbc0381 100644
--- a/IntelSiliconPkg/Include/Ppi/VtdInfo.h
+++ b/IntelSiliconPkg/Include/Ppi/VtdInfo.h
@@ -4,13 +4,7 @@
   This is a lightweight VTd information report in PEI phase.
 
   Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php.
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/IntelSiliconPkg/Include/Protocol/PlatformVtdPolicy.h b/IntelSiliconPkg/Include/Protocol/PlatformVtdPolicy.h
index 441da5c35b..acab432ede 100644
--- a/IntelSiliconPkg/Include/Protocol/PlatformVtdPolicy.h
+++ b/IntelSiliconPkg/Include/Protocol/PlatformVtdPolicy.h
@@ -2,13 +2,7 @@
   The definition for platform VTD policy.
 
   Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php.
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
diff --git a/IntelSiliconPkg/IntelSiliconPkg.dec b/IntelSiliconPkg/IntelSiliconPkg.dec
index 900e8f63c6..fe5bfa0dc6 100644
--- a/IntelSiliconPkg/IntelSiliconPkg.dec
+++ b/IntelSiliconPkg/IntelSiliconPkg.dec
@@ -4,13 +4,7 @@
 # This package provides common open source Intel silicon modules.
 #
 # Copyright (c) 2016 - 2018, Intel Corporation. All rights reserved.<BR>
-# This program and the accompanying materials are licensed and made available under
-# the terms and conditions of the BSD License that accompanies this distribution.
-# The full text of the license may be found at
-# http://opensource.org/licenses/bsd-license.php.
-#
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+# SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 ##
 
diff --git a/IntelSiliconPkg/IntelSiliconPkg.dsc b/IntelSiliconPkg/IntelSiliconPkg.dsc
index a00fef6010..58b5b656ef 100644
--- a/IntelSiliconPkg/IntelSiliconPkg.dsc
+++ b/IntelSiliconPkg/IntelSiliconPkg.dsc
@@ -3,13 +3,7 @@
 #
 # Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
 #
-#    This program and the accompanying materials
-#    are licensed and made available under the terms and conditions of the BSD License
-#    which accompanies this distribution. The full text of the license may be found at
-#    http://opensource.org/licenses/bsd-license.php
-#
-#    THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-#    WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#    SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 ##
 
diff --git a/IntelSiliconPkg/Library/DxeSmbiosDataHobLib/DxeSmbiosDataHobLib.c b/IntelSiliconPkg/Library/DxeSmbiosDataHobLib/DxeSmbiosDataHobLib.c
index 09068fdcbe..bcb77eb122 100644
--- a/IntelSiliconPkg/Library/DxeSmbiosDataHobLib/DxeSmbiosDataHobLib.c
+++ b/IntelSiliconPkg/Library/DxeSmbiosDataHobLib/DxeSmbiosDataHobLib.c
@@ -3,13 +3,7 @@
 
   Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
 
-  This program and the accompanying materials are licensed and made available under
-  the terms and conditions of the BSD License which accompanies this distribution.
-  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
   @par Specification Reference:
   System Management BIOS (SMBIOS) Reference Specification v3.0.0
diff --git a/IntelSiliconPkg/Library/DxeSmbiosDataHobLib/DxeSmbiosDataHobLib.inf b/IntelSiliconPkg/Library/DxeSmbiosDataHobLib/DxeSmbiosDataHobLib.inf
index 4fb2551303..df3c751f37 100644
--- a/IntelSiliconPkg/Library/DxeSmbiosDataHobLib/DxeSmbiosDataHobLib.inf
+++ b/IntelSiliconPkg/Library/DxeSmbiosDataHobLib/DxeSmbiosDataHobLib.inf
@@ -3,13 +3,7 @@
 #
 # Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
 #
-# This program and the accompanying materials are licensed and made available under
-# the terms and conditions of the BSD License which accompanies this distribution.
-# The full text of the license may be found at
-# http://opensource.org/licenses/bsd-license.php
-#
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+# SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 ##