diff --git a/src/acpica/source/common/acfileio.c b/src/acpica/source/common/acfileio.c
index 74f28577..64339c6e 100644
--- a/src/acpica/source/common/acfileio.c
+++ b/src/acpica/source/common/acfileio.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/common/acgetline.c b/src/acpica/source/common/acgetline.c
index 3865914b..cf9d779a 100644
--- a/src/acpica/source/common/acgetline.c
+++ b/src/acpica/source/common/acgetline.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/common/adfile.c b/src/acpica/source/common/adfile.c
index 44f7b283..f5063a3f 100644
--- a/src/acpica/source/common/adfile.c
+++ b/src/acpica/source/common/adfile.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/common/adisasm.c b/src/acpica/source/common/adisasm.c
index 22a85009..60bd5fda 100644
--- a/src/acpica/source/common/adisasm.c
+++ b/src/acpica/source/common/adisasm.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/common/adwalk.c b/src/acpica/source/common/adwalk.c
index 1996c965..008c95c2 100644
--- a/src/acpica/source/common/adwalk.c
+++ b/src/acpica/source/common/adwalk.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/common/ahids.c b/src/acpica/source/common/ahids.c
index f71f7f7b..38515a01 100644
--- a/src/acpica/source/common/ahids.c
+++ b/src/acpica/source/common/ahids.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/common/ahpredef.c b/src/acpica/source/common/ahpredef.c
index a76148dc..be1b37ab 100644
--- a/src/acpica/source/common/ahpredef.c
+++ b/src/acpica/source/common/ahpredef.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/common/ahtable.c b/src/acpica/source/common/ahtable.c
index 599c53a8..25fd525e 100644
--- a/src/acpica/source/common/ahtable.c
+++ b/src/acpica/source/common/ahtable.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/common/ahuuids.c b/src/acpica/source/common/ahuuids.c
index c9a390ba..64d45e3f 100644
--- a/src/acpica/source/common/ahuuids.c
+++ b/src/acpica/source/common/ahuuids.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/common/cmfsize.c b/src/acpica/source/common/cmfsize.c
index 2b333a4f..553e9a9e 100644
--- a/src/acpica/source/common/cmfsize.c
+++ b/src/acpica/source/common/cmfsize.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/common/dmextern.c b/src/acpica/source/common/dmextern.c
index 8ac2c60c..e9d81b63 100644
--- a/src/acpica/source/common/dmextern.c
+++ b/src/acpica/source/common/dmextern.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/common/dmrestag.c b/src/acpica/source/common/dmrestag.c
index 072409f7..fe6e7414 100644
--- a/src/acpica/source/common/dmrestag.c
+++ b/src/acpica/source/common/dmrestag.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/common/dmswitch.c b/src/acpica/source/common/dmswitch.c
index 8e43e17d..5c49de10 100644
--- a/src/acpica/source/common/dmswitch.c
+++ b/src/acpica/source/common/dmswitch.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/common/dmtable.c b/src/acpica/source/common/dmtable.c
index 6b67662b..02220d26 100644
--- a/src/acpica/source/common/dmtable.c
+++ b/src/acpica/source/common/dmtable.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/common/dmtables.c b/src/acpica/source/common/dmtables.c
index 2c779494..3bc9c07a 100644
--- a/src/acpica/source/common/dmtables.c
+++ b/src/acpica/source/common/dmtables.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/common/dmtbdump.c b/src/acpica/source/common/dmtbdump.c
index 294e4fe6..d62cfdbd 100644
--- a/src/acpica/source/common/dmtbdump.c
+++ b/src/acpica/source/common/dmtbdump.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/common/dmtbdump1.c b/src/acpica/source/common/dmtbdump1.c
index 9061ea11..0219dd2d 100644
--- a/src/acpica/source/common/dmtbdump1.c
+++ b/src/acpica/source/common/dmtbdump1.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/common/dmtbdump2.c b/src/acpica/source/common/dmtbdump2.c
index e350d23c..95eea6d9 100644
--- a/src/acpica/source/common/dmtbdump2.c
+++ b/src/acpica/source/common/dmtbdump2.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/common/dmtbdump3.c b/src/acpica/source/common/dmtbdump3.c
index 561a0032..7c6d2848 100644
--- a/src/acpica/source/common/dmtbdump3.c
+++ b/src/acpica/source/common/dmtbdump3.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/common/dmtbinfo.c b/src/acpica/source/common/dmtbinfo.c
index 1f1a3c7a..ed9dd1bc 100644
--- a/src/acpica/source/common/dmtbinfo.c
+++ b/src/acpica/source/common/dmtbinfo.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/common/dmtbinfo1.c b/src/acpica/source/common/dmtbinfo1.c
index 7d7155d3..9661f495 100644
--- a/src/acpica/source/common/dmtbinfo1.c
+++ b/src/acpica/source/common/dmtbinfo1.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/common/dmtbinfo2.c b/src/acpica/source/common/dmtbinfo2.c
index 1371af7d..79802830 100644
--- a/src/acpica/source/common/dmtbinfo2.c
+++ b/src/acpica/source/common/dmtbinfo2.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/common/dmtbinfo3.c b/src/acpica/source/common/dmtbinfo3.c
index d143bc87..07a26c2b 100644
--- a/src/acpica/source/common/dmtbinfo3.c
+++ b/src/acpica/source/common/dmtbinfo3.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/common/getopt.c b/src/acpica/source/common/getopt.c
index 76ad11e1..ca8e04a1 100644
--- a/src/acpica/source/common/getopt.c
+++ b/src/acpica/source/common/getopt.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslallocate.c b/src/acpica/source/compiler/aslallocate.c
index c3e4af46..e0187bfc 100644
--- a/src/acpica/source/compiler/aslallocate.c
+++ b/src/acpica/source/compiler/aslallocate.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslanalyze.c b/src/acpica/source/compiler/aslanalyze.c
index 0482775f..9139f4e9 100644
--- a/src/acpica/source/compiler/aslanalyze.c
+++ b/src/acpica/source/compiler/aslanalyze.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslascii.c b/src/acpica/source/compiler/aslascii.c
index 10682cdb..c4d250ed 100644
--- a/src/acpica/source/compiler/aslascii.c
+++ b/src/acpica/source/compiler/aslascii.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslbtypes.c b/src/acpica/source/compiler/aslbtypes.c
index d7caea53..796b61ac 100644
--- a/src/acpica/source/compiler/aslbtypes.c
+++ b/src/acpica/source/compiler/aslbtypes.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslcache.c b/src/acpica/source/compiler/aslcache.c
index 132497b5..3de3bbf5 100644
--- a/src/acpica/source/compiler/aslcache.c
+++ b/src/acpica/source/compiler/aslcache.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslcodegen.c b/src/acpica/source/compiler/aslcodegen.c
index 86f85074..61e06735 100644
--- a/src/acpica/source/compiler/aslcodegen.c
+++ b/src/acpica/source/compiler/aslcodegen.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslcompile.c b/src/acpica/source/compiler/aslcompile.c
index ce60b2da..0f145560 100644
--- a/src/acpica/source/compiler/aslcompile.c
+++ b/src/acpica/source/compiler/aslcompile.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslcompiler.h b/src/acpica/source/compiler/aslcompiler.h
index 01ab3924..e82a91e4 100644
--- a/src/acpica/source/compiler/aslcompiler.h
+++ b/src/acpica/source/compiler/aslcompiler.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslcompiler.l b/src/acpica/source/compiler/aslcompiler.l
index 26c221e5..797f9899 100644
--- a/src/acpica/source/compiler/aslcompiler.l
+++ b/src/acpica/source/compiler/aslcompiler.l
@@ -9,7 +9,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslcstyle.y b/src/acpica/source/compiler/aslcstyle.y
index 3d8289e1..6e73c703 100644
--- a/src/acpica/source/compiler/aslcstyle.y
+++ b/src/acpica/source/compiler/aslcstyle.y
@@ -9,7 +9,7 @@ NoEcho('
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/asldebug.c b/src/acpica/source/compiler/asldebug.c
index 469a58e5..9c02257e 100644
--- a/src/acpica/source/compiler/asldebug.c
+++ b/src/acpica/source/compiler/asldebug.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/asldefine.h b/src/acpica/source/compiler/asldefine.h
index 675a5870..12a4cdd5 100644
--- a/src/acpica/source/compiler/asldefine.h
+++ b/src/acpica/source/compiler/asldefine.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslerror.c b/src/acpica/source/compiler/aslerror.c
index f6eab921..1931fffc 100644
--- a/src/acpica/source/compiler/aslerror.c
+++ b/src/acpica/source/compiler/aslerror.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
@@ -751,7 +751,14 @@ AePrintSubError (
 
     MainMessage = AeDecodeMessageId (Enode->MessageId);
 
-    fprintf (OutputFile, "    %s%s", MainMessage, "\n    ");
+    fprintf (OutputFile, "    %s", MainMessage);
+
+    if (Enode->Message)
+    {
+        fprintf (OutputFile, "(%s)", Enode->Message);
+    }
+
+    fprintf (OutputFile, "\n    ");
     (void) AePrintErrorSourceLine (OutputFile, Enode, &PrematureEOF, &Total);
     fprintf (OutputFile, "\n");
 }
diff --git a/src/acpica/source/compiler/aslexternal.c b/src/acpica/source/compiler/aslexternal.c
index 69bb4bef..37f07e87 100644
--- a/src/acpica/source/compiler/aslexternal.c
+++ b/src/acpica/source/compiler/aslexternal.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslfileio.c b/src/acpica/source/compiler/aslfileio.c
index 3db7b533..60b911b2 100644
--- a/src/acpica/source/compiler/aslfileio.c
+++ b/src/acpica/source/compiler/aslfileio.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslfiles.c b/src/acpica/source/compiler/aslfiles.c
index dba05d35..097aa71a 100644
--- a/src/acpica/source/compiler/aslfiles.c
+++ b/src/acpica/source/compiler/aslfiles.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslfold.c b/src/acpica/source/compiler/aslfold.c
index 9294d38d..6bb4cde8 100644
--- a/src/acpica/source/compiler/aslfold.c
+++ b/src/acpica/source/compiler/aslfold.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslglobal.h b/src/acpica/source/compiler/aslglobal.h
index 9020c14d..1a66dea9 100644
--- a/src/acpica/source/compiler/aslglobal.h
+++ b/src/acpica/source/compiler/aslglobal.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslhelp.c b/src/acpica/source/compiler/aslhelp.c
index 47d9d306..97a2ab05 100644
--- a/src/acpica/source/compiler/aslhelp.c
+++ b/src/acpica/source/compiler/aslhelp.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslhelpers.y b/src/acpica/source/compiler/aslhelpers.y
index 8127034c..fbee34c5 100644
--- a/src/acpica/source/compiler/aslhelpers.y
+++ b/src/acpica/source/compiler/aslhelpers.y
@@ -9,7 +9,7 @@ NoEcho('
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslhex.c b/src/acpica/source/compiler/aslhex.c
index d22c01e1..af0c8d94 100644
--- a/src/acpica/source/compiler/aslhex.c
+++ b/src/acpica/source/compiler/aslhex.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslkeywords.y b/src/acpica/source/compiler/aslkeywords.y
index a505dc02..84a81632 100644
--- a/src/acpica/source/compiler/aslkeywords.y
+++ b/src/acpica/source/compiler/aslkeywords.y
@@ -9,7 +9,7 @@ NoEcho('
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/asllength.c b/src/acpica/source/compiler/asllength.c
index 6778bf64..6cd714a9 100644
--- a/src/acpica/source/compiler/asllength.c
+++ b/src/acpica/source/compiler/asllength.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/asllisting.c b/src/acpica/source/compiler/asllisting.c
index 7bc118bc..0fa4047a 100644
--- a/src/acpica/source/compiler/asllisting.c
+++ b/src/acpica/source/compiler/asllisting.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/asllistsup.c b/src/acpica/source/compiler/asllistsup.c
index 9663740a..dcd04cd0 100644
--- a/src/acpica/source/compiler/asllistsup.c
+++ b/src/acpica/source/compiler/asllistsup.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslload.c b/src/acpica/source/compiler/aslload.c
index 6e3d7e7d..d9728206 100644
--- a/src/acpica/source/compiler/aslload.c
+++ b/src/acpica/source/compiler/aslload.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
@@ -273,15 +273,15 @@ LdLoadFieldElements (
     ACPI_PARSE_OBJECT       *SourceRegion;
     ACPI_NAMESPACE_NODE     *Node;
     ACPI_STATUS             Status;
+    char                    *ExternalPath;
 
 
     SourceRegion = UtGetArg (Op, 0);
     if (SourceRegion)
     {
         Status = AcpiNsLookup (WalkState->ScopeInfo,
-            SourceRegion->Asl.Value.String,
-            AmlType, ACPI_IMODE_EXECUTE,
-            ACPI_NS_DONT_OPEN_SCOPE, NULL, &Node);
+            SourceRegion->Asl.Value.String, AmlType, ACPI_IMODE_EXECUTE,
+            ACPI_NS_SEARCH_PARENT | ACPI_NS_DONT_OPEN_SCOPE, NULL, &Node);
         if (Status == AE_NOT_FOUND)
         {
             /*
@@ -357,9 +357,16 @@ LdLoadFieldElements (
                      * The name already exists in this scope
                      * But continue processing the elements
                      */
+                    ExternalPath = AcpiNsGetNormalizedPathname (Node, TRUE);
+
                     AslDualParseOpError (ASL_ERROR, ASL_MSG_NAME_EXISTS, Child,
-                        Child->Asl.Value.String, ASL_MSG_FOUND_HERE, Node->Op,
-                        Node->Op->Asl.ExternalName);
+                        ExternalPath, ASL_MSG_FOUND_HERE, Node->Op,
+                        ExternalPath);
+
+                    if (ExternalPath)
+                    {
+                        ACPI_FREE (ExternalPath);
+                    }
                 }
             }
             else
@@ -403,6 +410,7 @@ LdLoadResourceElements (
     ACPI_PARSE_OBJECT       *InitializerOp = NULL;
     ACPI_NAMESPACE_NODE     *Node;
     ACPI_STATUS             Status;
+    char                    *ExternalPath;
 
 
     /*
@@ -419,10 +427,17 @@ LdLoadResourceElements (
         {
             /* Actual node causing the error was saved in ParentMethod */
 
+            ExternalPath = AcpiNsGetNormalizedPathname (Node, TRUE);
+
             AslDualParseOpError (ASL_ERROR, ASL_MSG_NAME_EXISTS,
                 (ACPI_PARSE_OBJECT *) Op->Asl.ParentMethod,
-                Op->Asl.Namepath, ASL_MSG_FOUND_HERE, Node->Op,
-                Node->Op->Asl.ExternalName);
+                ExternalPath, ASL_MSG_FOUND_HERE, Node->Op,
+                ExternalPath);
+
+            if (ExternalPath)
+            {
+                ACPI_FREE (ExternalPath);
+            }
             return (AE_OK);
         }
         return (Status);
@@ -499,6 +514,7 @@ LdNamespace1Begin (
     BOOLEAN                 ForceNewScope = FALSE;
     const ACPI_OPCODE_INFO  *OpInfo;
     ACPI_PARSE_OBJECT       *ParentOp;
+    char                    *ExternalPath;
 
 
     ACPI_FUNCTION_NAME (LdNamespace1Begin);
@@ -939,9 +955,16 @@ LdNamespace1Begin (
             {
                 /* Valid error, object already exists */
 
+                ExternalPath = AcpiNsGetNormalizedPathname (Node, TRUE);
+
                 AslDualParseOpError (ASL_ERROR, ASL_MSG_NAME_EXISTS, Op,
-                    Op->Asl.ExternalName, ASL_MSG_FOUND_HERE, Node->Op,
-                    Node->Op->Asl.ExternalName);
+                    ExternalPath, ASL_MSG_FOUND_HERE, Node->Op,
+                    ExternalPath);
+
+                if (ExternalPath)
+                {
+                    ACPI_FREE (ExternalPath);
+                }
                 return_ACPI_STATUS (AE_OK);
             }
         }
diff --git a/src/acpica/source/compiler/asllookup.c b/src/acpica/source/compiler/asllookup.c
index 96d1fefd..b74d8049 100644
--- a/src/acpica/source/compiler/asllookup.c
+++ b/src/acpica/source/compiler/asllookup.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslmain.c b/src/acpica/source/compiler/aslmain.c
index 605c412f..7db26d12 100644
--- a/src/acpica/source/compiler/aslmain.c
+++ b/src/acpica/source/compiler/aslmain.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslmap.c b/src/acpica/source/compiler/aslmap.c
index 9a7b1b76..65103049 100644
--- a/src/acpica/source/compiler/aslmap.c
+++ b/src/acpica/source/compiler/aslmap.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslmapenter.c b/src/acpica/source/compiler/aslmapenter.c
index 995ddc99..36b76566 100644
--- a/src/acpica/source/compiler/aslmapenter.c
+++ b/src/acpica/source/compiler/aslmapenter.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslmapoutput.c b/src/acpica/source/compiler/aslmapoutput.c
index 564d4cc8..7cde08c2 100644
--- a/src/acpica/source/compiler/aslmapoutput.c
+++ b/src/acpica/source/compiler/aslmapoutput.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslmaputils.c b/src/acpica/source/compiler/aslmaputils.c
index 5605feca..49cff797 100644
--- a/src/acpica/source/compiler/aslmaputils.c
+++ b/src/acpica/source/compiler/aslmaputils.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslmessages.c b/src/acpica/source/compiler/aslmessages.c
index ea118c0d..418df32c 100644
--- a/src/acpica/source/compiler/aslmessages.c
+++ b/src/acpica/source/compiler/aslmessages.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslmessages.h b/src/acpica/source/compiler/aslmessages.h
index 385b730f..fb3513ab 100644
--- a/src/acpica/source/compiler/aslmessages.h
+++ b/src/acpica/source/compiler/aslmessages.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslmethod.c b/src/acpica/source/compiler/aslmethod.c
index 4b29fc9e..b7b7ec42 100644
--- a/src/acpica/source/compiler/aslmethod.c
+++ b/src/acpica/source/compiler/aslmethod.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslnamesp.c b/src/acpica/source/compiler/aslnamesp.c
index e38e397f..f74b5ffb 100644
--- a/src/acpica/source/compiler/aslnamesp.c
+++ b/src/acpica/source/compiler/aslnamesp.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/asloffset.c b/src/acpica/source/compiler/asloffset.c
index dd8e1b07..65cdffc8 100644
--- a/src/acpica/source/compiler/asloffset.c
+++ b/src/acpica/source/compiler/asloffset.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslopcodes.c b/src/acpica/source/compiler/aslopcodes.c
index 9e6565fe..14eb63dd 100644
--- a/src/acpica/source/compiler/aslopcodes.c
+++ b/src/acpica/source/compiler/aslopcodes.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/asloperands.c b/src/acpica/source/compiler/asloperands.c
index cb9c5c89..ac2ea1fb 100644
--- a/src/acpica/source/compiler/asloperands.c
+++ b/src/acpica/source/compiler/asloperands.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslopt.c b/src/acpica/source/compiler/aslopt.c
index 6d2045f8..88f9a291 100644
--- a/src/acpica/source/compiler/aslopt.c
+++ b/src/acpica/source/compiler/aslopt.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/asloptions.c b/src/acpica/source/compiler/asloptions.c
index 7758610c..e3b3f8e7 100644
--- a/src/acpica/source/compiler/asloptions.c
+++ b/src/acpica/source/compiler/asloptions.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslparseop.c b/src/acpica/source/compiler/aslparseop.c
index 59a54864..b58d4e66 100644
--- a/src/acpica/source/compiler/aslparseop.c
+++ b/src/acpica/source/compiler/aslparseop.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslparser.y b/src/acpica/source/compiler/aslparser.y
index 3a6beff5..5faccae3 100644
--- a/src/acpica/source/compiler/aslparser.y
+++ b/src/acpica/source/compiler/aslparser.y
@@ -9,7 +9,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslpld.c b/src/acpica/source/compiler/aslpld.c
index 50186a85..730976bd 100644
--- a/src/acpica/source/compiler/aslpld.c
+++ b/src/acpica/source/compiler/aslpld.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslpredef.c b/src/acpica/source/compiler/aslpredef.c
index 1f850239..afef94a0 100644
--- a/src/acpica/source/compiler/aslpredef.c
+++ b/src/acpica/source/compiler/aslpredef.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslprepkg.c b/src/acpica/source/compiler/aslprepkg.c
index 77969430..f3042cae 100644
--- a/src/acpica/source/compiler/aslprepkg.c
+++ b/src/acpica/source/compiler/aslprepkg.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslprimaries.y b/src/acpica/source/compiler/aslprimaries.y
index f14ab134..7bbf4155 100644
--- a/src/acpica/source/compiler/aslprimaries.y
+++ b/src/acpica/source/compiler/aslprimaries.y
@@ -11,7 +11,7 @@ NoEcho('
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslprintf.c b/src/acpica/source/compiler/aslprintf.c
index 8121ea00..a7859f43 100644
--- a/src/acpica/source/compiler/aslprintf.c
+++ b/src/acpica/source/compiler/aslprintf.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslprune.c b/src/acpica/source/compiler/aslprune.c
index a9d78135..580a6ada 100644
--- a/src/acpica/source/compiler/aslprune.c
+++ b/src/acpica/source/compiler/aslprune.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslresource.c b/src/acpica/source/compiler/aslresource.c
index 57b6440f..d1936a5b 100644
--- a/src/acpica/source/compiler/aslresource.c
+++ b/src/acpica/source/compiler/aslresource.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslresources.y b/src/acpica/source/compiler/aslresources.y
index 1caff20c..4faba90b 100644
--- a/src/acpica/source/compiler/aslresources.y
+++ b/src/acpica/source/compiler/aslresources.y
@@ -11,7 +11,7 @@ NoEcho('
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslrestype1.c b/src/acpica/source/compiler/aslrestype1.c
index 7173d746..4dff4607 100644
--- a/src/acpica/source/compiler/aslrestype1.c
+++ b/src/acpica/source/compiler/aslrestype1.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslrestype1i.c b/src/acpica/source/compiler/aslrestype1i.c
index b65964ff..9e9bc209 100644
--- a/src/acpica/source/compiler/aslrestype1i.c
+++ b/src/acpica/source/compiler/aslrestype1i.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslrestype2.c b/src/acpica/source/compiler/aslrestype2.c
index 0652272f..93236853 100644
--- a/src/acpica/source/compiler/aslrestype2.c
+++ b/src/acpica/source/compiler/aslrestype2.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslrestype2d.c b/src/acpica/source/compiler/aslrestype2d.c
index 1ba40d35..394530ae 100644
--- a/src/acpica/source/compiler/aslrestype2d.c
+++ b/src/acpica/source/compiler/aslrestype2d.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslrestype2e.c b/src/acpica/source/compiler/aslrestype2e.c
index 93f0ae25..b188994d 100644
--- a/src/acpica/source/compiler/aslrestype2e.c
+++ b/src/acpica/source/compiler/aslrestype2e.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslrestype2q.c b/src/acpica/source/compiler/aslrestype2q.c
index 1b354111..02db0ab3 100644
--- a/src/acpica/source/compiler/aslrestype2q.c
+++ b/src/acpica/source/compiler/aslrestype2q.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslrestype2s.c b/src/acpica/source/compiler/aslrestype2s.c
index 410ff2b2..c075c89c 100644
--- a/src/acpica/source/compiler/aslrestype2s.c
+++ b/src/acpica/source/compiler/aslrestype2s.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslrestype2w.c b/src/acpica/source/compiler/aslrestype2w.c
index fb251a0f..b2113f4c 100644
--- a/src/acpica/source/compiler/aslrestype2w.c
+++ b/src/acpica/source/compiler/aslrestype2w.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslrules.y b/src/acpica/source/compiler/aslrules.y
index 22dac967..9035e8bb 100644
--- a/src/acpica/source/compiler/aslrules.y
+++ b/src/acpica/source/compiler/aslrules.y
@@ -11,7 +11,7 @@ NoEcho('
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslstartup.c b/src/acpica/source/compiler/aslstartup.c
index 73c555a6..522bca57 100644
--- a/src/acpica/source/compiler/aslstartup.c
+++ b/src/acpica/source/compiler/aslstartup.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslstubs.c b/src/acpica/source/compiler/aslstubs.c
index a8f22bd8..b4d609bf 100644
--- a/src/acpica/source/compiler/aslstubs.c
+++ b/src/acpica/source/compiler/aslstubs.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslsupport.l b/src/acpica/source/compiler/aslsupport.l
index 297bf2ee..282e4fbe 100644
--- a/src/acpica/source/compiler/aslsupport.l
+++ b/src/acpica/source/compiler/aslsupport.l
@@ -9,7 +9,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslsupport.y b/src/acpica/source/compiler/aslsupport.y
index ccd1182d..84aec3a3 100644
--- a/src/acpica/source/compiler/aslsupport.y
+++ b/src/acpica/source/compiler/aslsupport.y
@@ -9,7 +9,7 @@ NoEcho('
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/asltokens.y b/src/acpica/source/compiler/asltokens.y
index ec618a42..0b61469a 100644
--- a/src/acpica/source/compiler/asltokens.y
+++ b/src/acpica/source/compiler/asltokens.y
@@ -9,7 +9,7 @@ NoEcho('
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/asltransform.c b/src/acpica/source/compiler/asltransform.c
index c80afe3a..dcb60f7a 100644
--- a/src/acpica/source/compiler/asltransform.c
+++ b/src/acpica/source/compiler/asltransform.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
@@ -1109,6 +1109,40 @@ NextCase:
     }
 }
 
+/*******************************************************************************
+ *
+ * FUNCTION:    TrBufferIsAllZero
+ *
+ * PARAMETERS:  Op          - Parse node for first opcode in buffer initializer
+ *                            list
+ *
+ * RETURN:      TRUE if buffer contains all zeros or a DEFAULT_ARG
+ *
+ * DESCRIPTION: Check for duplicate Buffer case values.
+ *
+ ******************************************************************************/
+
+static BOOLEAN
+TrBufferIsAllZero (
+    ACPI_PARSE_OBJECT       *Op)
+{
+    while (Op)
+    {
+        if (Op->Asl.ParseOpcode == PARSEOP_DEFAULT_ARG)
+        {
+            return (TRUE);
+        }
+        else if (Op->Asl.Value.Integer != 0)
+        {
+            return (FALSE);
+        }
+
+        Op = Op->Asl.Next;
+    }
+
+    return (TRUE);
+}
+
 
 /*******************************************************************************
  *
@@ -1130,12 +1164,39 @@ TrCheckForBufferMatch (
     ACPI_PARSE_OBJECT       *NextOp1,
     ACPI_PARSE_OBJECT       *NextOp2)
 {
-
-    if (NextOp1->Asl.Value.Integer != NextOp2->Asl.Value.Integer)
+    /*
+     * The buffer length can be a DEFAULT_ARG or INTEGER. If any of the nodes
+     * are DEFAULT_ARG, it means that the length has yet to be computed.
+     * However, the initializer list can be compared to determine if these two
+     * buffers match.
+     */
+    if ((NextOp1->Asl.ParseOpcode == PARSEOP_INTEGER &&
+        NextOp2->Asl.ParseOpcode == PARSEOP_INTEGER) &&
+        NextOp1->Asl.Value.Integer != NextOp2->Asl.Value.Integer)
     {
         return (FALSE);
     }
 
+    /*
+     * Buffers that have explicit lengths but no initializer lists are
+     * filled with zeros at runtime. This is equivalent to buffers that have the
+     * same length that are filled with zeros.
+     *
+     * In other words, the following buffers are equivalent:
+     *
+     * Buffer(0x4) {}
+     * Buffer() {0x0, 0x0, 0x0, 0x0}
+     *
+     * This statement checks for matches where one buffer does not have an
+     * initializer list and another buffer contains all zeros.
+     */
+    if (NextOp1->Asl.ParseOpcode != NextOp2->Asl.ParseOpcode &&
+        TrBufferIsAllZero (NextOp1->Asl.Next) &&
+        TrBufferIsAllZero (NextOp2->Asl.Next))
+    {
+        return (TRUE);
+    }
+
     /* Start at the BYTECONST initializer node list */
 
     NextOp1 = NextOp1->Asl.Next;
diff --git a/src/acpica/source/compiler/asltree.c b/src/acpica/source/compiler/asltree.c
index 62efc5fa..2e9bc086 100644
--- a/src/acpica/source/compiler/asltree.c
+++ b/src/acpica/source/compiler/asltree.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/asltypes.h b/src/acpica/source/compiler/asltypes.h
index 2df31eab..cd54dbc0 100644
--- a/src/acpica/source/compiler/asltypes.h
+++ b/src/acpica/source/compiler/asltypes.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/asltypes.y b/src/acpica/source/compiler/asltypes.y
index 80fba4ba..85d3af9a 100644
--- a/src/acpica/source/compiler/asltypes.y
+++ b/src/acpica/source/compiler/asltypes.y
@@ -9,7 +9,7 @@ NoEcho('
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslutils.c b/src/acpica/source/compiler/aslutils.c
index 0ee94d6a..4233318f 100644
--- a/src/acpica/source/compiler/aslutils.c
+++ b/src/acpica/source/compiler/aslutils.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/asluuid.c b/src/acpica/source/compiler/asluuid.c
index 79e777f6..bbfaa549 100644
--- a/src/acpica/source/compiler/asluuid.c
+++ b/src/acpica/source/compiler/asluuid.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslwalks.c b/src/acpica/source/compiler/aslwalks.c
index e383e794..215544f6 100644
--- a/src/acpica/source/compiler/aslwalks.c
+++ b/src/acpica/source/compiler/aslwalks.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslxref.c b/src/acpica/source/compiler/aslxref.c
index 8a1f1a4c..2649373f 100644
--- a/src/acpica/source/compiler/aslxref.c
+++ b/src/acpica/source/compiler/aslxref.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/aslxrefout.c b/src/acpica/source/compiler/aslxrefout.c
index ce8c8ddd..64ccabf8 100644
--- a/src/acpica/source/compiler/aslxrefout.c
+++ b/src/acpica/source/compiler/aslxrefout.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/cvcompiler.c b/src/acpica/source/compiler/cvcompiler.c
index 083b66a5..4102a6a7 100644
--- a/src/acpica/source/compiler/cvcompiler.c
+++ b/src/acpica/source/compiler/cvcompiler.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/cvdisasm.c b/src/acpica/source/compiler/cvdisasm.c
index 5396b3c3..db17867d 100644
--- a/src/acpica/source/compiler/cvdisasm.c
+++ b/src/acpica/source/compiler/cvdisasm.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/cvparser.c b/src/acpica/source/compiler/cvparser.c
index 9a2f0f9c..0e0a5b80 100644
--- a/src/acpica/source/compiler/cvparser.c
+++ b/src/acpica/source/compiler/cvparser.c
@@ -9,7 +9,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/dtcompile.c b/src/acpica/source/compiler/dtcompile.c
index 6c52f989..7f47e062 100644
--- a/src/acpica/source/compiler/dtcompile.c
+++ b/src/acpica/source/compiler/dtcompile.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/dtcompiler.h b/src/acpica/source/compiler/dtcompiler.h
index 427051c3..9d9008a8 100644
--- a/src/acpica/source/compiler/dtcompiler.h
+++ b/src/acpica/source/compiler/dtcompiler.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/dtexpress.c b/src/acpica/source/compiler/dtexpress.c
index 820e1988..026bf7aa 100644
--- a/src/acpica/source/compiler/dtexpress.c
+++ b/src/acpica/source/compiler/dtexpress.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/dtfield.c b/src/acpica/source/compiler/dtfield.c
index 18d44110..f976bba5 100644
--- a/src/acpica/source/compiler/dtfield.c
+++ b/src/acpica/source/compiler/dtfield.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/dtio.c b/src/acpica/source/compiler/dtio.c
index b596fda8..3a509b29 100644
--- a/src/acpica/source/compiler/dtio.c
+++ b/src/acpica/source/compiler/dtio.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/dtparser.l b/src/acpica/source/compiler/dtparser.l
index 72b14101..ff7df507 100644
--- a/src/acpica/source/compiler/dtparser.l
+++ b/src/acpica/source/compiler/dtparser.l
@@ -9,7 +9,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/dtparser.y b/src/acpica/source/compiler/dtparser.y
index aa91ffa5..55c5b821 100644
--- a/src/acpica/source/compiler/dtparser.y
+++ b/src/acpica/source/compiler/dtparser.y
@@ -9,7 +9,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/dtsubtable.c b/src/acpica/source/compiler/dtsubtable.c
index 1300ea4a..8d4a2e45 100644
--- a/src/acpica/source/compiler/dtsubtable.c
+++ b/src/acpica/source/compiler/dtsubtable.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/dttable.c b/src/acpica/source/compiler/dttable.c
index 40f9930f..78393b01 100644
--- a/src/acpica/source/compiler/dttable.c
+++ b/src/acpica/source/compiler/dttable.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/dttable1.c b/src/acpica/source/compiler/dttable1.c
index c43b9e6c..c7256b77 100644
--- a/src/acpica/source/compiler/dttable1.c
+++ b/src/acpica/source/compiler/dttable1.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/dttable2.c b/src/acpica/source/compiler/dttable2.c
index 550cca13..48b05edd 100644
--- a/src/acpica/source/compiler/dttable2.c
+++ b/src/acpica/source/compiler/dttable2.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/dttemplate.c b/src/acpica/source/compiler/dttemplate.c
index a53b9521..5129138f 100644
--- a/src/acpica/source/compiler/dttemplate.c
+++ b/src/acpica/source/compiler/dttemplate.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/dttemplate.h b/src/acpica/source/compiler/dttemplate.h
index cb1c5855..4849adf4 100644
--- a/src/acpica/source/compiler/dttemplate.h
+++ b/src/acpica/source/compiler/dttemplate.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/dtutils.c b/src/acpica/source/compiler/dtutils.c
index cdfde4fa..067d0ece 100644
--- a/src/acpica/source/compiler/dtutils.c
+++ b/src/acpica/source/compiler/dtutils.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/preprocess.h b/src/acpica/source/compiler/preprocess.h
index ba192f1a..e625b076 100644
--- a/src/acpica/source/compiler/preprocess.h
+++ b/src/acpica/source/compiler/preprocess.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/prexpress.c b/src/acpica/source/compiler/prexpress.c
index 78ce14bc..e3a101eb 100644
--- a/src/acpica/source/compiler/prexpress.c
+++ b/src/acpica/source/compiler/prexpress.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/prmacros.c b/src/acpica/source/compiler/prmacros.c
index 14be2a75..2ded5d56 100644
--- a/src/acpica/source/compiler/prmacros.c
+++ b/src/acpica/source/compiler/prmacros.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/prparser.l b/src/acpica/source/compiler/prparser.l
index 80b8743d..65595fa8 100644
--- a/src/acpica/source/compiler/prparser.l
+++ b/src/acpica/source/compiler/prparser.l
@@ -9,7 +9,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/prparser.y b/src/acpica/source/compiler/prparser.y
index c5a3a16b..f0113751 100644
--- a/src/acpica/source/compiler/prparser.y
+++ b/src/acpica/source/compiler/prparser.y
@@ -9,7 +9,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/prscan.c b/src/acpica/source/compiler/prscan.c
index 109da26a..346ee70c 100644
--- a/src/acpica/source/compiler/prscan.c
+++ b/src/acpica/source/compiler/prscan.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/compiler/prutils.c b/src/acpica/source/compiler/prutils.c
index f3d615ad..ab6eeba5 100644
--- a/src/acpica/source/compiler/prutils.c
+++ b/src/acpica/source/compiler/prutils.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/debugger/dbcmds.c b/src/acpica/source/components/debugger/dbcmds.c
index cd0c3865..1272dbd6 100644
--- a/src/acpica/source/components/debugger/dbcmds.c
+++ b/src/acpica/source/components/debugger/dbcmds.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/debugger/dbconvert.c b/src/acpica/source/components/debugger/dbconvert.c
index 6b58bf5f..87a937d8 100644
--- a/src/acpica/source/components/debugger/dbconvert.c
+++ b/src/acpica/source/components/debugger/dbconvert.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/debugger/dbdisply.c b/src/acpica/source/components/debugger/dbdisply.c
index 72bf1c6b..58bd8eae 100644
--- a/src/acpica/source/components/debugger/dbdisply.c
+++ b/src/acpica/source/components/debugger/dbdisply.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/debugger/dbexec.c b/src/acpica/source/components/debugger/dbexec.c
index 8897fa6d..f4b024e2 100644
--- a/src/acpica/source/components/debugger/dbexec.c
+++ b/src/acpica/source/components/debugger/dbexec.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/debugger/dbfileio.c b/src/acpica/source/components/debugger/dbfileio.c
index 7567fa75..5a51ac77 100644
--- a/src/acpica/source/components/debugger/dbfileio.c
+++ b/src/acpica/source/components/debugger/dbfileio.c
@@ -9,7 +9,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/debugger/dbhistry.c b/src/acpica/source/components/debugger/dbhistry.c
index 06971915..554115bf 100644
--- a/src/acpica/source/components/debugger/dbhistry.c
+++ b/src/acpica/source/components/debugger/dbhistry.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/debugger/dbinput.c b/src/acpica/source/components/debugger/dbinput.c
index d498c9e0..0bfe9947 100644
--- a/src/acpica/source/components/debugger/dbinput.c
+++ b/src/acpica/source/components/debugger/dbinput.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/debugger/dbmethod.c b/src/acpica/source/components/debugger/dbmethod.c
index 24c014f9..a7b6911a 100644
--- a/src/acpica/source/components/debugger/dbmethod.c
+++ b/src/acpica/source/components/debugger/dbmethod.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/debugger/dbnames.c b/src/acpica/source/components/debugger/dbnames.c
index 5521562a..f680e1e7 100644
--- a/src/acpica/source/components/debugger/dbnames.c
+++ b/src/acpica/source/components/debugger/dbnames.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/debugger/dbobject.c b/src/acpica/source/components/debugger/dbobject.c
index cffa0a53..01d885d0 100644
--- a/src/acpica/source/components/debugger/dbobject.c
+++ b/src/acpica/source/components/debugger/dbobject.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/debugger/dbstats.c b/src/acpica/source/components/debugger/dbstats.c
index 1293759d..258e2ebc 100644
--- a/src/acpica/source/components/debugger/dbstats.c
+++ b/src/acpica/source/components/debugger/dbstats.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/debugger/dbtest.c b/src/acpica/source/components/debugger/dbtest.c
index 67b9cbea..56d3cd74 100644
--- a/src/acpica/source/components/debugger/dbtest.c
+++ b/src/acpica/source/components/debugger/dbtest.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/debugger/dbutils.c b/src/acpica/source/components/debugger/dbutils.c
index 9e3faa14..128304e9 100644
--- a/src/acpica/source/components/debugger/dbutils.c
+++ b/src/acpica/source/components/debugger/dbutils.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/debugger/dbxface.c b/src/acpica/source/components/debugger/dbxface.c
index 8f40962b..e7d354d8 100644
--- a/src/acpica/source/components/debugger/dbxface.c
+++ b/src/acpica/source/components/debugger/dbxface.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/disassembler/dmbuffer.c b/src/acpica/source/components/disassembler/dmbuffer.c
index f61c8378..1d734d4f 100644
--- a/src/acpica/source/components/disassembler/dmbuffer.c
+++ b/src/acpica/source/components/disassembler/dmbuffer.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/disassembler/dmcstyle.c b/src/acpica/source/components/disassembler/dmcstyle.c
index 30ae3a5b..4fcc5e6d 100644
--- a/src/acpica/source/components/disassembler/dmcstyle.c
+++ b/src/acpica/source/components/disassembler/dmcstyle.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/disassembler/dmdeferred.c b/src/acpica/source/components/disassembler/dmdeferred.c
index d0a589c9..d947d011 100644
--- a/src/acpica/source/components/disassembler/dmdeferred.c
+++ b/src/acpica/source/components/disassembler/dmdeferred.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/disassembler/dmnames.c b/src/acpica/source/components/disassembler/dmnames.c
index d07af72f..c596ab42 100644
--- a/src/acpica/source/components/disassembler/dmnames.c
+++ b/src/acpica/source/components/disassembler/dmnames.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/disassembler/dmopcode.c b/src/acpica/source/components/disassembler/dmopcode.c
index 98e5a6fa..1372a0f2 100644
--- a/src/acpica/source/components/disassembler/dmopcode.c
+++ b/src/acpica/source/components/disassembler/dmopcode.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/disassembler/dmresrc.c b/src/acpica/source/components/disassembler/dmresrc.c
index c2e85b8a..a3403322 100644
--- a/src/acpica/source/components/disassembler/dmresrc.c
+++ b/src/acpica/source/components/disassembler/dmresrc.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/disassembler/dmresrcl.c b/src/acpica/source/components/disassembler/dmresrcl.c
index ee7c38fb..e9d391df 100644
--- a/src/acpica/source/components/disassembler/dmresrcl.c
+++ b/src/acpica/source/components/disassembler/dmresrcl.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/disassembler/dmresrcl2.c b/src/acpica/source/components/disassembler/dmresrcl2.c
index 17ef4dc2..a2a85dfd 100644
--- a/src/acpica/source/components/disassembler/dmresrcl2.c
+++ b/src/acpica/source/components/disassembler/dmresrcl2.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/disassembler/dmresrcs.c b/src/acpica/source/components/disassembler/dmresrcs.c
index 72bbc331..5f5c7eda 100644
--- a/src/acpica/source/components/disassembler/dmresrcs.c
+++ b/src/acpica/source/components/disassembler/dmresrcs.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/disassembler/dmutils.c b/src/acpica/source/components/disassembler/dmutils.c
index d40824f1..22c201a8 100644
--- a/src/acpica/source/components/disassembler/dmutils.c
+++ b/src/acpica/source/components/disassembler/dmutils.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/disassembler/dmwalk.c b/src/acpica/source/components/disassembler/dmwalk.c
index 97b33039..76ef0aac 100644
--- a/src/acpica/source/components/disassembler/dmwalk.c
+++ b/src/acpica/source/components/disassembler/dmwalk.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/dispatcher/dsargs.c b/src/acpica/source/components/dispatcher/dsargs.c
index 9d03da15..22823d7f 100644
--- a/src/acpica/source/components/dispatcher/dsargs.c
+++ b/src/acpica/source/components/dispatcher/dsargs.c
@@ -9,7 +9,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/dispatcher/dscontrol.c b/src/acpica/source/components/dispatcher/dscontrol.c
index 85b4679e..4ff0b382 100644
--- a/src/acpica/source/components/dispatcher/dscontrol.c
+++ b/src/acpica/source/components/dispatcher/dscontrol.c
@@ -9,7 +9,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/dispatcher/dsdebug.c b/src/acpica/source/components/dispatcher/dsdebug.c
index a78d7f55..a7ece9b0 100644
--- a/src/acpica/source/components/dispatcher/dsdebug.c
+++ b/src/acpica/source/components/dispatcher/dsdebug.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/dispatcher/dsfield.c b/src/acpica/source/components/dispatcher/dsfield.c
index b81aaeb9..e2576606 100644
--- a/src/acpica/source/components/dispatcher/dsfield.c
+++ b/src/acpica/source/components/dispatcher/dsfield.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/dispatcher/dsinit.c b/src/acpica/source/components/dispatcher/dsinit.c
index 9810f9ff..45f861c8 100644
--- a/src/acpica/source/components/dispatcher/dsinit.c
+++ b/src/acpica/source/components/dispatcher/dsinit.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/dispatcher/dsmethod.c b/src/acpica/source/components/dispatcher/dsmethod.c
index d4826b3e..43d6ee1a 100644
--- a/src/acpica/source/components/dispatcher/dsmethod.c
+++ b/src/acpica/source/components/dispatcher/dsmethod.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/dispatcher/dsmthdat.c b/src/acpica/source/components/dispatcher/dsmthdat.c
index 77ab15a3..5f06cb90 100644
--- a/src/acpica/source/components/dispatcher/dsmthdat.c
+++ b/src/acpica/source/components/dispatcher/dsmthdat.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/dispatcher/dsobject.c b/src/acpica/source/components/dispatcher/dsobject.c
index 3a360971..0bd9c39e 100644
--- a/src/acpica/source/components/dispatcher/dsobject.c
+++ b/src/acpica/source/components/dispatcher/dsobject.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/dispatcher/dsopcode.c b/src/acpica/source/components/dispatcher/dsopcode.c
index 526fc847..a4e97b2c 100644
--- a/src/acpica/source/components/dispatcher/dsopcode.c
+++ b/src/acpica/source/components/dispatcher/dsopcode.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/dispatcher/dspkginit.c b/src/acpica/source/components/dispatcher/dspkginit.c
index a693e31a..6e2ede02 100644
--- a/src/acpica/source/components/dispatcher/dspkginit.c
+++ b/src/acpica/source/components/dispatcher/dspkginit.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/dispatcher/dsutils.c b/src/acpica/source/components/dispatcher/dsutils.c
index 7d1cdf6e..3334c0a6 100644
--- a/src/acpica/source/components/dispatcher/dsutils.c
+++ b/src/acpica/source/components/dispatcher/dsutils.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/dispatcher/dswexec.c b/src/acpica/source/components/dispatcher/dswexec.c
index e40f860d..f2925ecf 100644
--- a/src/acpica/source/components/dispatcher/dswexec.c
+++ b/src/acpica/source/components/dispatcher/dswexec.c
@@ -9,7 +9,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/dispatcher/dswload.c b/src/acpica/source/components/dispatcher/dswload.c
index fa6b80e9..d37bd5d4 100644
--- a/src/acpica/source/components/dispatcher/dswload.c
+++ b/src/acpica/source/components/dispatcher/dswload.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/dispatcher/dswload2.c b/src/acpica/source/components/dispatcher/dswload2.c
index 3a9e374e..ff2135ce 100644
--- a/src/acpica/source/components/dispatcher/dswload2.c
+++ b/src/acpica/source/components/dispatcher/dswload2.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/dispatcher/dswscope.c b/src/acpica/source/components/dispatcher/dswscope.c
index 39ae0c33..b1bc7de8 100644
--- a/src/acpica/source/components/dispatcher/dswscope.c
+++ b/src/acpica/source/components/dispatcher/dswscope.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/dispatcher/dswstate.c b/src/acpica/source/components/dispatcher/dswstate.c
index d9a375ad..a523e548 100644
--- a/src/acpica/source/components/dispatcher/dswstate.c
+++ b/src/acpica/source/components/dispatcher/dswstate.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/events/evevent.c b/src/acpica/source/components/events/evevent.c
index 7134c18e..800dd962 100644
--- a/src/acpica/source/components/events/evevent.c
+++ b/src/acpica/source/components/events/evevent.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/events/evglock.c b/src/acpica/source/components/events/evglock.c
index 8062c2a1..c4704fb1 100644
--- a/src/acpica/source/components/events/evglock.c
+++ b/src/acpica/source/components/events/evglock.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/events/evgpe.c b/src/acpica/source/components/events/evgpe.c
index 50b17c00..c9906f92 100644
--- a/src/acpica/source/components/events/evgpe.c
+++ b/src/acpica/source/components/events/evgpe.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/events/evgpeblk.c b/src/acpica/source/components/events/evgpeblk.c
index e0e2780f..5a601df5 100644
--- a/src/acpica/source/components/events/evgpeblk.c
+++ b/src/acpica/source/components/events/evgpeblk.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/events/evgpeinit.c b/src/acpica/source/components/events/evgpeinit.c
index 7e3c766c..46df5c59 100644
--- a/src/acpica/source/components/events/evgpeinit.c
+++ b/src/acpica/source/components/events/evgpeinit.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/events/evgpeutil.c b/src/acpica/source/components/events/evgpeutil.c
index e09aaa42..d38c0ae5 100644
--- a/src/acpica/source/components/events/evgpeutil.c
+++ b/src/acpica/source/components/events/evgpeutil.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/events/evhandler.c b/src/acpica/source/components/events/evhandler.c
index f1fc957e..4140aaba 100644
--- a/src/acpica/source/components/events/evhandler.c
+++ b/src/acpica/source/components/events/evhandler.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/events/evmisc.c b/src/acpica/source/components/events/evmisc.c
index 68f1dc8a..85fa57b0 100644
--- a/src/acpica/source/components/events/evmisc.c
+++ b/src/acpica/source/components/events/evmisc.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/events/evregion.c b/src/acpica/source/components/events/evregion.c
index 13a20918..233e77d4 100644
--- a/src/acpica/source/components/events/evregion.c
+++ b/src/acpica/source/components/events/evregion.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/events/evrgnini.c b/src/acpica/source/components/events/evrgnini.c
index 3c865c59..54f91a36 100644
--- a/src/acpica/source/components/events/evrgnini.c
+++ b/src/acpica/source/components/events/evrgnini.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/events/evsci.c b/src/acpica/source/components/events/evsci.c
index 6ce102f9..37cf3fd0 100644
--- a/src/acpica/source/components/events/evsci.c
+++ b/src/acpica/source/components/events/evsci.c
@@ -9,7 +9,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/events/evxface.c b/src/acpica/source/components/events/evxface.c
index 8e8eacf7..a66aba66 100644
--- a/src/acpica/source/components/events/evxface.c
+++ b/src/acpica/source/components/events/evxface.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/events/evxfevnt.c b/src/acpica/source/components/events/evxfevnt.c
index cade1d27..5c53aa8a 100644
--- a/src/acpica/source/components/events/evxfevnt.c
+++ b/src/acpica/source/components/events/evxfevnt.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/events/evxfgpe.c b/src/acpica/source/components/events/evxfgpe.c
index e1481fdf..131021f1 100644
--- a/src/acpica/source/components/events/evxfgpe.c
+++ b/src/acpica/source/components/events/evxfgpe.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/events/evxfregn.c b/src/acpica/source/components/events/evxfregn.c
index 754ea7bd..17e0c492 100644
--- a/src/acpica/source/components/events/evxfregn.c
+++ b/src/acpica/source/components/events/evxfregn.c
@@ -9,7 +9,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/executer/exconcat.c b/src/acpica/source/components/executer/exconcat.c
index 130da9b3..14abc690 100644
--- a/src/acpica/source/components/executer/exconcat.c
+++ b/src/acpica/source/components/executer/exconcat.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/executer/exconfig.c b/src/acpica/source/components/executer/exconfig.c
index 1e3576ca..a46b7d21 100644
--- a/src/acpica/source/components/executer/exconfig.c
+++ b/src/acpica/source/components/executer/exconfig.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/executer/exconvrt.c b/src/acpica/source/components/executer/exconvrt.c
index c4fda4c1..95d27390 100644
--- a/src/acpica/source/components/executer/exconvrt.c
+++ b/src/acpica/source/components/executer/exconvrt.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/executer/excreate.c b/src/acpica/source/components/executer/excreate.c
index 6d48bbf7..5a98d4a6 100644
--- a/src/acpica/source/components/executer/excreate.c
+++ b/src/acpica/source/components/executer/excreate.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/executer/exdebug.c b/src/acpica/source/components/executer/exdebug.c
index 8db06a59..30848726 100644
--- a/src/acpica/source/components/executer/exdebug.c
+++ b/src/acpica/source/components/executer/exdebug.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/executer/exdump.c b/src/acpica/source/components/executer/exdump.c
index b6b70e67..fc7c992a 100644
--- a/src/acpica/source/components/executer/exdump.c
+++ b/src/acpica/source/components/executer/exdump.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/executer/exfield.c b/src/acpica/source/components/executer/exfield.c
index dc97d404..167d182c 100644
--- a/src/acpica/source/components/executer/exfield.c
+++ b/src/acpica/source/components/executer/exfield.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/executer/exfldio.c b/src/acpica/source/components/executer/exfldio.c
index cda4ef60..69f9e1a6 100644
--- a/src/acpica/source/components/executer/exfldio.c
+++ b/src/acpica/source/components/executer/exfldio.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/executer/exmisc.c b/src/acpica/source/components/executer/exmisc.c
index 26e68613..cec395df 100644
--- a/src/acpica/source/components/executer/exmisc.c
+++ b/src/acpica/source/components/executer/exmisc.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/executer/exmutex.c b/src/acpica/source/components/executer/exmutex.c
index 0f3d437b..4673b10c 100644
--- a/src/acpica/source/components/executer/exmutex.c
+++ b/src/acpica/source/components/executer/exmutex.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/executer/exnames.c b/src/acpica/source/components/executer/exnames.c
index 70a01467..20c8efae 100644
--- a/src/acpica/source/components/executer/exnames.c
+++ b/src/acpica/source/components/executer/exnames.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/executer/exoparg1.c b/src/acpica/source/components/executer/exoparg1.c
index ec482607..fa1f8ede 100644
--- a/src/acpica/source/components/executer/exoparg1.c
+++ b/src/acpica/source/components/executer/exoparg1.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/executer/exoparg2.c b/src/acpica/source/components/executer/exoparg2.c
index 0af33b79..5f46f803 100644
--- a/src/acpica/source/components/executer/exoparg2.c
+++ b/src/acpica/source/components/executer/exoparg2.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/executer/exoparg3.c b/src/acpica/source/components/executer/exoparg3.c
index 88557c08..d4b1dff9 100644
--- a/src/acpica/source/components/executer/exoparg3.c
+++ b/src/acpica/source/components/executer/exoparg3.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/executer/exoparg6.c b/src/acpica/source/components/executer/exoparg6.c
index 982014b1..549c0bc1 100644
--- a/src/acpica/source/components/executer/exoparg6.c
+++ b/src/acpica/source/components/executer/exoparg6.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/executer/exprep.c b/src/acpica/source/components/executer/exprep.c
index f2261374..6ceac68f 100644
--- a/src/acpica/source/components/executer/exprep.c
+++ b/src/acpica/source/components/executer/exprep.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/executer/exregion.c b/src/acpica/source/components/executer/exregion.c
index 7c29daad..920aa1e3 100644
--- a/src/acpica/source/components/executer/exregion.c
+++ b/src/acpica/source/components/executer/exregion.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/executer/exresnte.c b/src/acpica/source/components/executer/exresnte.c
index 7e697725..064d843e 100644
--- a/src/acpica/source/components/executer/exresnte.c
+++ b/src/acpica/source/components/executer/exresnte.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/executer/exresolv.c b/src/acpica/source/components/executer/exresolv.c
index bb47c3f9..e4df17a8 100644
--- a/src/acpica/source/components/executer/exresolv.c
+++ b/src/acpica/source/components/executer/exresolv.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/executer/exresop.c b/src/acpica/source/components/executer/exresop.c
index 74ac3936..bf43d5d2 100644
--- a/src/acpica/source/components/executer/exresop.c
+++ b/src/acpica/source/components/executer/exresop.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/executer/exserial.c b/src/acpica/source/components/executer/exserial.c
index 07b42880..9d5e5587 100644
--- a/src/acpica/source/components/executer/exserial.c
+++ b/src/acpica/source/components/executer/exserial.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/executer/exstore.c b/src/acpica/source/components/executer/exstore.c
index 0038a1bb..b374d6fa 100644
--- a/src/acpica/source/components/executer/exstore.c
+++ b/src/acpica/source/components/executer/exstore.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/executer/exstoren.c b/src/acpica/source/components/executer/exstoren.c
index 86245553..db3c8d9e 100644
--- a/src/acpica/source/components/executer/exstoren.c
+++ b/src/acpica/source/components/executer/exstoren.c
@@ -9,7 +9,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/executer/exstorob.c b/src/acpica/source/components/executer/exstorob.c
index ab689717..edad3c44 100644
--- a/src/acpica/source/components/executer/exstorob.c
+++ b/src/acpica/source/components/executer/exstorob.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/executer/exsystem.c b/src/acpica/source/components/executer/exsystem.c
index 19faea8a..f10cc1c0 100644
--- a/src/acpica/source/components/executer/exsystem.c
+++ b/src/acpica/source/components/executer/exsystem.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/executer/extrace.c b/src/acpica/source/components/executer/extrace.c
index a3501ff0..8cb487e1 100644
--- a/src/acpica/source/components/executer/extrace.c
+++ b/src/acpica/source/components/executer/extrace.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/executer/exutils.c b/src/acpica/source/components/executer/exutils.c
index 653777b7..d7357e35 100644
--- a/src/acpica/source/components/executer/exutils.c
+++ b/src/acpica/source/components/executer/exutils.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/hardware/hwacpi.c b/src/acpica/source/components/hardware/hwacpi.c
index 34c4b500..2459b345 100644
--- a/src/acpica/source/components/hardware/hwacpi.c
+++ b/src/acpica/source/components/hardware/hwacpi.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/hardware/hwesleep.c b/src/acpica/source/components/hardware/hwesleep.c
index 3cc2a09a..0e10e2ad 100644
--- a/src/acpica/source/components/hardware/hwesleep.c
+++ b/src/acpica/source/components/hardware/hwesleep.c
@@ -9,7 +9,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/hardware/hwgpe.c b/src/acpica/source/components/hardware/hwgpe.c
index 7898a623..f0b32bd6 100644
--- a/src/acpica/source/components/hardware/hwgpe.c
+++ b/src/acpica/source/components/hardware/hwgpe.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/hardware/hwpci.c b/src/acpica/source/components/hardware/hwpci.c
index 957e123f..ab2f5c1b 100644
--- a/src/acpica/source/components/hardware/hwpci.c
+++ b/src/acpica/source/components/hardware/hwpci.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/hardware/hwregs.c b/src/acpica/source/components/hardware/hwregs.c
index 1dd63fb6..c38f752a 100644
--- a/src/acpica/source/components/hardware/hwregs.c
+++ b/src/acpica/source/components/hardware/hwregs.c
@@ -9,7 +9,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/hardware/hwsleep.c b/src/acpica/source/components/hardware/hwsleep.c
index 6d9abfcd..3ad4ae23 100644
--- a/src/acpica/source/components/hardware/hwsleep.c
+++ b/src/acpica/source/components/hardware/hwsleep.c
@@ -9,7 +9,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/hardware/hwvalid.c b/src/acpica/source/components/hardware/hwvalid.c
index 1ecfdc2d..d296d1b8 100644
--- a/src/acpica/source/components/hardware/hwvalid.c
+++ b/src/acpica/source/components/hardware/hwvalid.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/hardware/hwxface.c b/src/acpica/source/components/hardware/hwxface.c
index 44c36a87..342b5f18 100644
--- a/src/acpica/source/components/hardware/hwxface.c
+++ b/src/acpica/source/components/hardware/hwxface.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/hardware/hwxfsleep.c b/src/acpica/source/components/hardware/hwxfsleep.c
index 6eff7f6a..06462185 100644
--- a/src/acpica/source/components/hardware/hwxfsleep.c
+++ b/src/acpica/source/components/hardware/hwxfsleep.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/namespace/nsaccess.c b/src/acpica/source/components/namespace/nsaccess.c
index a4db29ee..f9227ee4 100644
--- a/src/acpica/source/components/namespace/nsaccess.c
+++ b/src/acpica/source/components/namespace/nsaccess.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/namespace/nsalloc.c b/src/acpica/source/components/namespace/nsalloc.c
index 15fa2766..6610c7f3 100644
--- a/src/acpica/source/components/namespace/nsalloc.c
+++ b/src/acpica/source/components/namespace/nsalloc.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/namespace/nsarguments.c b/src/acpica/source/components/namespace/nsarguments.c
index 8b89be29..2e2828dd 100644
--- a/src/acpica/source/components/namespace/nsarguments.c
+++ b/src/acpica/source/components/namespace/nsarguments.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/namespace/nsconvert.c b/src/acpica/source/components/namespace/nsconvert.c
index ae590490..dc913661 100644
--- a/src/acpica/source/components/namespace/nsconvert.c
+++ b/src/acpica/source/components/namespace/nsconvert.c
@@ -9,7 +9,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/namespace/nsdump.c b/src/acpica/source/components/namespace/nsdump.c
index 0ed4d72c..cfde13b5 100644
--- a/src/acpica/source/components/namespace/nsdump.c
+++ b/src/acpica/source/components/namespace/nsdump.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/namespace/nsdumpdv.c b/src/acpica/source/components/namespace/nsdumpdv.c
index 8b3333db..97f0bc8c 100644
--- a/src/acpica/source/components/namespace/nsdumpdv.c
+++ b/src/acpica/source/components/namespace/nsdumpdv.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/namespace/nseval.c b/src/acpica/source/components/namespace/nseval.c
index af6a6d45..f16dadd4 100644
--- a/src/acpica/source/components/namespace/nseval.c
+++ b/src/acpica/source/components/namespace/nseval.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/namespace/nsinit.c b/src/acpica/source/components/namespace/nsinit.c
index 51f98339..4a83f3da 100644
--- a/src/acpica/source/components/namespace/nsinit.c
+++ b/src/acpica/source/components/namespace/nsinit.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/namespace/nsload.c b/src/acpica/source/components/namespace/nsload.c
index f7aaa11d..bea0ae43 100644
--- a/src/acpica/source/components/namespace/nsload.c
+++ b/src/acpica/source/components/namespace/nsload.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/namespace/nsnames.c b/src/acpica/source/components/namespace/nsnames.c
index 7633e2ef..eebdd1a2 100644
--- a/src/acpica/source/components/namespace/nsnames.c
+++ b/src/acpica/source/components/namespace/nsnames.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/namespace/nsobject.c b/src/acpica/source/components/namespace/nsobject.c
index 9c8865f0..6de2a297 100644
--- a/src/acpica/source/components/namespace/nsobject.c
+++ b/src/acpica/source/components/namespace/nsobject.c
@@ -9,7 +9,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/namespace/nsparse.c b/src/acpica/source/components/namespace/nsparse.c
index 43d261e4..f10db0e4 100644
--- a/src/acpica/source/components/namespace/nsparse.c
+++ b/src/acpica/source/components/namespace/nsparse.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/namespace/nspredef.c b/src/acpica/source/components/namespace/nspredef.c
index 0cc5e8a1..70aac113 100644
--- a/src/acpica/source/components/namespace/nspredef.c
+++ b/src/acpica/source/components/namespace/nspredef.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/namespace/nsprepkg.c b/src/acpica/source/components/namespace/nsprepkg.c
index 92a6cd01..d33b76d6 100644
--- a/src/acpica/source/components/namespace/nsprepkg.c
+++ b/src/acpica/source/components/namespace/nsprepkg.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/namespace/nsrepair.c b/src/acpica/source/components/namespace/nsrepair.c
index 885d50bf..fa198603 100644
--- a/src/acpica/source/components/namespace/nsrepair.c
+++ b/src/acpica/source/components/namespace/nsrepair.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/namespace/nsrepair2.c b/src/acpica/source/components/namespace/nsrepair2.c
index 302faade..f62aca29 100644
--- a/src/acpica/source/components/namespace/nsrepair2.c
+++ b/src/acpica/source/components/namespace/nsrepair2.c
@@ -9,7 +9,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/namespace/nssearch.c b/src/acpica/source/components/namespace/nssearch.c
index 87fc744a..f4b2e71e 100644
--- a/src/acpica/source/components/namespace/nssearch.c
+++ b/src/acpica/source/components/namespace/nssearch.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/namespace/nsutils.c b/src/acpica/source/components/namespace/nsutils.c
index 581ad5f3..6df0d087 100644
--- a/src/acpica/source/components/namespace/nsutils.c
+++ b/src/acpica/source/components/namespace/nsutils.c
@@ -9,7 +9,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/namespace/nswalk.c b/src/acpica/source/components/namespace/nswalk.c
index 653629b1..3772b09d 100644
--- a/src/acpica/source/components/namespace/nswalk.c
+++ b/src/acpica/source/components/namespace/nswalk.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/namespace/nsxfeval.c b/src/acpica/source/components/namespace/nsxfeval.c
index 7ad5238b..ee7334ec 100644
--- a/src/acpica/source/components/namespace/nsxfeval.c
+++ b/src/acpica/source/components/namespace/nsxfeval.c
@@ -9,7 +9,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/namespace/nsxfname.c b/src/acpica/source/components/namespace/nsxfname.c
index 85be591f..5b3d5a9b 100644
--- a/src/acpica/source/components/namespace/nsxfname.c
+++ b/src/acpica/source/components/namespace/nsxfname.c
@@ -9,7 +9,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/namespace/nsxfobj.c b/src/acpica/source/components/namespace/nsxfobj.c
index 8c7cbe16..68e64033 100644
--- a/src/acpica/source/components/namespace/nsxfobj.c
+++ b/src/acpica/source/components/namespace/nsxfobj.c
@@ -9,7 +9,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/parser/psargs.c b/src/acpica/source/components/parser/psargs.c
index c9faa95b..fb12620c 100644
--- a/src/acpica/source/components/parser/psargs.c
+++ b/src/acpica/source/components/parser/psargs.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/parser/psloop.c b/src/acpica/source/components/parser/psloop.c
index 7398c3df..5b4b0d98 100644
--- a/src/acpica/source/components/parser/psloop.c
+++ b/src/acpica/source/components/parser/psloop.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/parser/psobject.c b/src/acpica/source/components/parser/psobject.c
index 6ceb7d91..43915897 100644
--- a/src/acpica/source/components/parser/psobject.c
+++ b/src/acpica/source/components/parser/psobject.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/parser/psopcode.c b/src/acpica/source/components/parser/psopcode.c
index fd3073fb..fdea6b56 100644
--- a/src/acpica/source/components/parser/psopcode.c
+++ b/src/acpica/source/components/parser/psopcode.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/parser/psopinfo.c b/src/acpica/source/components/parser/psopinfo.c
index c2b9286c..f631f089 100644
--- a/src/acpica/source/components/parser/psopinfo.c
+++ b/src/acpica/source/components/parser/psopinfo.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/parser/psparse.c b/src/acpica/source/components/parser/psparse.c
index 68e83aa8..729c929e 100644
--- a/src/acpica/source/components/parser/psparse.c
+++ b/src/acpica/source/components/parser/psparse.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/parser/psscope.c b/src/acpica/source/components/parser/psscope.c
index f21bb84d..aae7b1ba 100644
--- a/src/acpica/source/components/parser/psscope.c
+++ b/src/acpica/source/components/parser/psscope.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/parser/pstree.c b/src/acpica/source/components/parser/pstree.c
index 8104e809..1ec1f92e 100644
--- a/src/acpica/source/components/parser/pstree.c
+++ b/src/acpica/source/components/parser/pstree.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/parser/psutils.c b/src/acpica/source/components/parser/psutils.c
index 22b1008b..faff3f26 100644
--- a/src/acpica/source/components/parser/psutils.c
+++ b/src/acpica/source/components/parser/psutils.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/parser/pswalk.c b/src/acpica/source/components/parser/pswalk.c
index 02ba2aad..cb0ecbee 100644
--- a/src/acpica/source/components/parser/pswalk.c
+++ b/src/acpica/source/components/parser/pswalk.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/parser/psxface.c b/src/acpica/source/components/parser/psxface.c
index abffb8e5..9e9a8acb 100644
--- a/src/acpica/source/components/parser/psxface.c
+++ b/src/acpica/source/components/parser/psxface.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/resources/rsaddr.c b/src/acpica/source/components/resources/rsaddr.c
index a27d6a0c..d1d34817 100644
--- a/src/acpica/source/components/resources/rsaddr.c
+++ b/src/acpica/source/components/resources/rsaddr.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/resources/rscalc.c b/src/acpica/source/components/resources/rscalc.c
index b2860263..4b050b90 100644
--- a/src/acpica/source/components/resources/rscalc.c
+++ b/src/acpica/source/components/resources/rscalc.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/resources/rscreate.c b/src/acpica/source/components/resources/rscreate.c
index 172bc55f..c0348b94 100644
--- a/src/acpica/source/components/resources/rscreate.c
+++ b/src/acpica/source/components/resources/rscreate.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/resources/rsdump.c b/src/acpica/source/components/resources/rsdump.c
index e33e40c4..6d556645 100644
--- a/src/acpica/source/components/resources/rsdump.c
+++ b/src/acpica/source/components/resources/rsdump.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/resources/rsdumpinfo.c b/src/acpica/source/components/resources/rsdumpinfo.c
index d55bf63b..5d32516d 100644
--- a/src/acpica/source/components/resources/rsdumpinfo.c
+++ b/src/acpica/source/components/resources/rsdumpinfo.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/resources/rsinfo.c b/src/acpica/source/components/resources/rsinfo.c
index c443e899..cba09fc4 100644
--- a/src/acpica/source/components/resources/rsinfo.c
+++ b/src/acpica/source/components/resources/rsinfo.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/resources/rsio.c b/src/acpica/source/components/resources/rsio.c
index dfce4242..bd2cdabb 100644
--- a/src/acpica/source/components/resources/rsio.c
+++ b/src/acpica/source/components/resources/rsio.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/resources/rsirq.c b/src/acpica/source/components/resources/rsirq.c
index d2f3cfbc..30f0abfb 100644
--- a/src/acpica/source/components/resources/rsirq.c
+++ b/src/acpica/source/components/resources/rsirq.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/resources/rslist.c b/src/acpica/source/components/resources/rslist.c
index 5b48d9eb..c78cfd01 100644
--- a/src/acpica/source/components/resources/rslist.c
+++ b/src/acpica/source/components/resources/rslist.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/resources/rsmemory.c b/src/acpica/source/components/resources/rsmemory.c
index cb8bdf0a..1bc0e2ec 100644
--- a/src/acpica/source/components/resources/rsmemory.c
+++ b/src/acpica/source/components/resources/rsmemory.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/resources/rsmisc.c b/src/acpica/source/components/resources/rsmisc.c
index 7866b1a9..900d370f 100644
--- a/src/acpica/source/components/resources/rsmisc.c
+++ b/src/acpica/source/components/resources/rsmisc.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/resources/rsserial.c b/src/acpica/source/components/resources/rsserial.c
index eaed2a37..8f1920c7 100644
--- a/src/acpica/source/components/resources/rsserial.c
+++ b/src/acpica/source/components/resources/rsserial.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/resources/rsutils.c b/src/acpica/source/components/resources/rsutils.c
index e439a064..ec8a3217 100644
--- a/src/acpica/source/components/resources/rsutils.c
+++ b/src/acpica/source/components/resources/rsutils.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/resources/rsxface.c b/src/acpica/source/components/resources/rsxface.c
index 2e8130b3..e11cf600 100644
--- a/src/acpica/source/components/resources/rsxface.c
+++ b/src/acpica/source/components/resources/rsxface.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/tables/tbdata.c b/src/acpica/source/components/tables/tbdata.c
index 6eb1f24a..154b967b 100644
--- a/src/acpica/source/components/tables/tbdata.c
+++ b/src/acpica/source/components/tables/tbdata.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/tables/tbfadt.c b/src/acpica/source/components/tables/tbfadt.c
index aad5a626..3147e832 100644
--- a/src/acpica/source/components/tables/tbfadt.c
+++ b/src/acpica/source/components/tables/tbfadt.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/tables/tbfind.c b/src/acpica/source/components/tables/tbfind.c
index 3119ddb1..5ed6a71b 100644
--- a/src/acpica/source/components/tables/tbfind.c
+++ b/src/acpica/source/components/tables/tbfind.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/tables/tbinstal.c b/src/acpica/source/components/tables/tbinstal.c
index c1d47022..0df61084 100644
--- a/src/acpica/source/components/tables/tbinstal.c
+++ b/src/acpica/source/components/tables/tbinstal.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/tables/tbprint.c b/src/acpica/source/components/tables/tbprint.c
index 0ff6a6ce..8eb30f8c 100644
--- a/src/acpica/source/components/tables/tbprint.c
+++ b/src/acpica/source/components/tables/tbprint.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/tables/tbutils.c b/src/acpica/source/components/tables/tbutils.c
index badee3c5..c1866918 100644
--- a/src/acpica/source/components/tables/tbutils.c
+++ b/src/acpica/source/components/tables/tbutils.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/tables/tbxface.c b/src/acpica/source/components/tables/tbxface.c
index ae5991aa..3c17ee00 100644
--- a/src/acpica/source/components/tables/tbxface.c
+++ b/src/acpica/source/components/tables/tbxface.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/tables/tbxfload.c b/src/acpica/source/components/tables/tbxfload.c
index 24daafcf..b886e8c4 100644
--- a/src/acpica/source/components/tables/tbxfload.c
+++ b/src/acpica/source/components/tables/tbxfload.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/tables/tbxfroot.c b/src/acpica/source/components/tables/tbxfroot.c
index 9a19c964..5fa5a6ef 100644
--- a/src/acpica/source/components/tables/tbxfroot.c
+++ b/src/acpica/source/components/tables/tbxfroot.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/utilities/utaddress.c b/src/acpica/source/components/utilities/utaddress.c
index db0509d2..ff7f540a 100644
--- a/src/acpica/source/components/utilities/utaddress.c
+++ b/src/acpica/source/components/utilities/utaddress.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/utilities/utalloc.c b/src/acpica/source/components/utilities/utalloc.c
index 45e20257..4ff85feb 100644
--- a/src/acpica/source/components/utilities/utalloc.c
+++ b/src/acpica/source/components/utilities/utalloc.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/utilities/utascii.c b/src/acpica/source/components/utilities/utascii.c
index c7aaff40..c28e8947 100644
--- a/src/acpica/source/components/utilities/utascii.c
+++ b/src/acpica/source/components/utilities/utascii.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/utilities/utbuffer.c b/src/acpica/source/components/utilities/utbuffer.c
index 015c16f9..5d68e3ce 100644
--- a/src/acpica/source/components/utilities/utbuffer.c
+++ b/src/acpica/source/components/utilities/utbuffer.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/utilities/utcache.c b/src/acpica/source/components/utilities/utcache.c
index 5ae8983f..7f3a73a7 100644
--- a/src/acpica/source/components/utilities/utcache.c
+++ b/src/acpica/source/components/utilities/utcache.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/utilities/utcopy.c b/src/acpica/source/components/utilities/utcopy.c
index ca7966fc..37ff888e 100644
--- a/src/acpica/source/components/utilities/utcopy.c
+++ b/src/acpica/source/components/utilities/utcopy.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/utilities/utdebug.c b/src/acpica/source/components/utilities/utdebug.c
index f00b91ad..16696b1f 100644
--- a/src/acpica/source/components/utilities/utdebug.c
+++ b/src/acpica/source/components/utilities/utdebug.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/utilities/utdecode.c b/src/acpica/source/components/utilities/utdecode.c
index 3daff815..aec32969 100644
--- a/src/acpica/source/components/utilities/utdecode.c
+++ b/src/acpica/source/components/utilities/utdecode.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/utilities/utdelete.c b/src/acpica/source/components/utilities/utdelete.c
index 332e2dec..2f60917b 100644
--- a/src/acpica/source/components/utilities/utdelete.c
+++ b/src/acpica/source/components/utilities/utdelete.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/utilities/uterror.c b/src/acpica/source/components/utilities/uterror.c
index 8fcc4c23..af412bef 100644
--- a/src/acpica/source/components/utilities/uterror.c
+++ b/src/acpica/source/components/utilities/uterror.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/utilities/uteval.c b/src/acpica/source/components/utilities/uteval.c
index 0ec9de7c..92316f71 100644
--- a/src/acpica/source/components/utilities/uteval.c
+++ b/src/acpica/source/components/utilities/uteval.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/utilities/utexcep.c b/src/acpica/source/components/utilities/utexcep.c
index 0071d536..221e1fe2 100644
--- a/src/acpica/source/components/utilities/utexcep.c
+++ b/src/acpica/source/components/utilities/utexcep.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/utilities/utglobal.c b/src/acpica/source/components/utilities/utglobal.c
index a780c717..806a9406 100644
--- a/src/acpica/source/components/utilities/utglobal.c
+++ b/src/acpica/source/components/utilities/utglobal.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/utilities/uthex.c b/src/acpica/source/components/utilities/uthex.c
index 0ddf20c2..a922cb48 100644
--- a/src/acpica/source/components/utilities/uthex.c
+++ b/src/acpica/source/components/utilities/uthex.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/utilities/utids.c b/src/acpica/source/components/utilities/utids.c
index 5fcfbf66..e296c00a 100644
--- a/src/acpica/source/components/utilities/utids.c
+++ b/src/acpica/source/components/utilities/utids.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/utilities/utinit.c b/src/acpica/source/components/utilities/utinit.c
index 3e7ed41f..87b3b5e5 100644
--- a/src/acpica/source/components/utilities/utinit.c
+++ b/src/acpica/source/components/utilities/utinit.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/utilities/utlock.c b/src/acpica/source/components/utilities/utlock.c
index bf08d4a3..7ab4eb74 100644
--- a/src/acpica/source/components/utilities/utlock.c
+++ b/src/acpica/source/components/utilities/utlock.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/utilities/utmath.c b/src/acpica/source/components/utilities/utmath.c
index e73359e1..b736d835 100644
--- a/src/acpica/source/components/utilities/utmath.c
+++ b/src/acpica/source/components/utilities/utmath.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/utilities/utmisc.c b/src/acpica/source/components/utilities/utmisc.c
index 466e3fa2..84fbfb31 100644
--- a/src/acpica/source/components/utilities/utmisc.c
+++ b/src/acpica/source/components/utilities/utmisc.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/utilities/utmutex.c b/src/acpica/source/components/utilities/utmutex.c
index 83590d16..8bdfbd3c 100644
--- a/src/acpica/source/components/utilities/utmutex.c
+++ b/src/acpica/source/components/utilities/utmutex.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/utilities/utnonansi.c b/src/acpica/source/components/utilities/utnonansi.c
index 8e8f0e02..b16b1f07 100644
--- a/src/acpica/source/components/utilities/utnonansi.c
+++ b/src/acpica/source/components/utilities/utnonansi.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/utilities/utobject.c b/src/acpica/source/components/utilities/utobject.c
index f4230262..e4b93058 100644
--- a/src/acpica/source/components/utilities/utobject.c
+++ b/src/acpica/source/components/utilities/utobject.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/utilities/utosi.c b/src/acpica/source/components/utilities/utosi.c
index 51ccc8bf..e5d782d9 100644
--- a/src/acpica/source/components/utilities/utosi.c
+++ b/src/acpica/source/components/utilities/utosi.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/utilities/utownerid.c b/src/acpica/source/components/utilities/utownerid.c
index ade51c8a..dd880f86 100644
--- a/src/acpica/source/components/utilities/utownerid.c
+++ b/src/acpica/source/components/utilities/utownerid.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/utilities/utpredef.c b/src/acpica/source/components/utilities/utpredef.c
index 8d9c5b0b..05708ab5 100644
--- a/src/acpica/source/components/utilities/utpredef.c
+++ b/src/acpica/source/components/utilities/utpredef.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/utilities/utresdecode.c b/src/acpica/source/components/utilities/utresdecode.c
index 345e0635..80d6a80e 100644
--- a/src/acpica/source/components/utilities/utresdecode.c
+++ b/src/acpica/source/components/utilities/utresdecode.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/utilities/utresrc.c b/src/acpica/source/components/utilities/utresrc.c
index a2aeca22..56d9abf1 100644
--- a/src/acpica/source/components/utilities/utresrc.c
+++ b/src/acpica/source/components/utilities/utresrc.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/utilities/utstate.c b/src/acpica/source/components/utilities/utstate.c
index 46f9b740..21105320 100644
--- a/src/acpica/source/components/utilities/utstate.c
+++ b/src/acpica/source/components/utilities/utstate.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/utilities/utstring.c b/src/acpica/source/components/utilities/utstring.c
index f0ee49a0..f2d6ad7f 100644
--- a/src/acpica/source/components/utilities/utstring.c
+++ b/src/acpica/source/components/utilities/utstring.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/utilities/utstrsuppt.c b/src/acpica/source/components/utilities/utstrsuppt.c
index 5fe27fd2..f0805ccf 100644
--- a/src/acpica/source/components/utilities/utstrsuppt.c
+++ b/src/acpica/source/components/utilities/utstrsuppt.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/utilities/utstrtoul64.c b/src/acpica/source/components/utilities/utstrtoul64.c
index a2177908..9815d373 100644
--- a/src/acpica/source/components/utilities/utstrtoul64.c
+++ b/src/acpica/source/components/utilities/utstrtoul64.c
@@ -9,7 +9,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/utilities/uttrack.c b/src/acpica/source/components/utilities/uttrack.c
index 76e439fe..c4f890a2 100644
--- a/src/acpica/source/components/utilities/uttrack.c
+++ b/src/acpica/source/components/utilities/uttrack.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/utilities/utuuid.c b/src/acpica/source/components/utilities/utuuid.c
index 717d1974..ebcb07b6 100644
--- a/src/acpica/source/components/utilities/utuuid.c
+++ b/src/acpica/source/components/utilities/utuuid.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/utilities/utxface.c b/src/acpica/source/components/utilities/utxface.c
index fd8dbef8..917a56f5 100644
--- a/src/acpica/source/components/utilities/utxface.c
+++ b/src/acpica/source/components/utilities/utxface.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/utilities/utxferror.c b/src/acpica/source/components/utilities/utxferror.c
index 1a42ac64..6aadf7ec 100644
--- a/src/acpica/source/components/utilities/utxferror.c
+++ b/src/acpica/source/components/utilities/utxferror.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/components/utilities/utxfinit.c b/src/acpica/source/components/utilities/utxfinit.c
index d0b49bba..1a731e02 100644
--- a/src/acpica/source/components/utilities/utxfinit.c
+++ b/src/acpica/source/components/utilities/utxfinit.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/include/acapps.h b/src/acpica/source/include/acapps.h
index 044dfc9d..c17e5748 100644
--- a/src/acpica/source/include/acapps.h
+++ b/src/acpica/source/include/acapps.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
@@ -159,7 +159,7 @@
 /* Common info for tool signons */
 
 #define ACPICA_NAME                 "Intel ACPI Component Architecture"
-#define ACPICA_COPYRIGHT            "Copyright (c) 2000 - 2019 Intel Corporation"
+#define ACPICA_COPYRIGHT            "Copyright (c) 2000 - 2020 Intel Corporation"
 
 #if ACPI_MACHINE_WIDTH == 64
 #define ACPI_WIDTH          " (64-bit version)"
diff --git a/src/acpica/source/include/acbuffer.h b/src/acpica/source/include/acbuffer.h
index 542b06df..b27868af 100644
--- a/src/acpica/source/include/acbuffer.h
+++ b/src/acpica/source/include/acbuffer.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/include/accommon.h b/src/acpica/source/include/accommon.h
index b9ae7e85..809c5054 100644
--- a/src/acpica/source/include/accommon.h
+++ b/src/acpica/source/include/accommon.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/include/acconfig.h b/src/acpica/source/include/acconfig.h
index 50bfe0b9..2c50ddc4 100644
--- a/src/acpica/source/include/acconfig.h
+++ b/src/acpica/source/include/acconfig.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/include/acconvert.h b/src/acpica/source/include/acconvert.h
index 2176f483..2894b729 100644
--- a/src/acpica/source/include/acconvert.h
+++ b/src/acpica/source/include/acconvert.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/include/acdebug.h b/src/acpica/source/include/acdebug.h
index f296cb94..5012d35d 100644
--- a/src/acpica/source/include/acdebug.h
+++ b/src/acpica/source/include/acdebug.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/include/acdisasm.h b/src/acpica/source/include/acdisasm.h
index fa0aebe2..960af4b0 100644
--- a/src/acpica/source/include/acdisasm.h
+++ b/src/acpica/source/include/acdisasm.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/include/acdispat.h b/src/acpica/source/include/acdispat.h
index ef5f798d..23004eb1 100644
--- a/src/acpica/source/include/acdispat.h
+++ b/src/acpica/source/include/acdispat.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/include/acevents.h b/src/acpica/source/include/acevents.h
index c2eb7324..81d9df10 100644
--- a/src/acpica/source/include/acevents.h
+++ b/src/acpica/source/include/acevents.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/include/acexcep.h b/src/acpica/source/include/acexcep.h
index 1c9a49d9..90b369a1 100644
--- a/src/acpica/source/include/acexcep.h
+++ b/src/acpica/source/include/acexcep.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/include/acglobal.h b/src/acpica/source/include/acglobal.h
index e9e3206a..d41f24c8 100644
--- a/src/acpica/source/include/acglobal.h
+++ b/src/acpica/source/include/acglobal.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/include/achware.h b/src/acpica/source/include/achware.h
index 80209ab5..646cef85 100644
--- a/src/acpica/source/include/achware.h
+++ b/src/acpica/source/include/achware.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/include/acinterp.h b/src/acpica/source/include/acinterp.h
index 2269bf70..d5abafca 100644
--- a/src/acpica/source/include/acinterp.h
+++ b/src/acpica/source/include/acinterp.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/include/aclocal.h b/src/acpica/source/include/aclocal.h
index c3703c15..2c5af2dd 100644
--- a/src/acpica/source/include/aclocal.h
+++ b/src/acpica/source/include/aclocal.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/include/acmacros.h b/src/acpica/source/include/acmacros.h
index 340ef725..340875e8 100644
--- a/src/acpica/source/include/acmacros.h
+++ b/src/acpica/source/include/acmacros.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/include/acnames.h b/src/acpica/source/include/acnames.h
index 3a6e0fa7..571394c1 100644
--- a/src/acpica/source/include/acnames.h
+++ b/src/acpica/source/include/acnames.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/include/acnamesp.h b/src/acpica/source/include/acnamesp.h
index 6d148fea..3dd605a0 100644
--- a/src/acpica/source/include/acnamesp.h
+++ b/src/acpica/source/include/acnamesp.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/include/acobject.h b/src/acpica/source/include/acobject.h
index d04fe0c6..26a4bc35 100644
--- a/src/acpica/source/include/acobject.h
+++ b/src/acpica/source/include/acobject.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/include/acopcode.h b/src/acpica/source/include/acopcode.h
index dbbadab2..6602a631 100644
--- a/src/acpica/source/include/acopcode.h
+++ b/src/acpica/source/include/acopcode.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/include/acoutput.h b/src/acpica/source/include/acoutput.h
index f4c69ebc..e67f1520 100644
--- a/src/acpica/source/include/acoutput.h
+++ b/src/acpica/source/include/acoutput.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/include/acparser.h b/src/acpica/source/include/acparser.h
index a911a8e1..f3551bea 100644
--- a/src/acpica/source/include/acparser.h
+++ b/src/acpica/source/include/acparser.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/include/acpi.h b/src/acpica/source/include/acpi.h
index d0249d51..866b8c1b 100644
--- a/src/acpica/source/include/acpi.h
+++ b/src/acpica/source/include/acpi.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/include/acpiosxf.h b/src/acpica/source/include/acpiosxf.h
index dfcd008f..b1007f5b 100644
--- a/src/acpica/source/include/acpiosxf.h
+++ b/src/acpica/source/include/acpiosxf.h
@@ -10,7 +10,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/include/acpixf.h b/src/acpica/source/include/acpixf.h
index 15a02a30..10e5e79a 100644
--- a/src/acpica/source/include/acpixf.h
+++ b/src/acpica/source/include/acpixf.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
@@ -154,7 +154,7 @@
 
 /* Current ACPICA subsystem version in YYYYMMDD format */
 
-#define ACPI_CA_VERSION                 0x20191213
+#define ACPI_CA_VERSION                 0x20200110
 
 #include "acconfig.h"
 #include "actypes.h"
diff --git a/src/acpica/source/include/acpredef.h b/src/acpica/source/include/acpredef.h
index 8bdbbf99..99c48b06 100644
--- a/src/acpica/source/include/acpredef.h
+++ b/src/acpica/source/include/acpredef.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/include/acresrc.h b/src/acpica/source/include/acresrc.h
index c5cf98e9..ef1c5eda 100644
--- a/src/acpica/source/include/acresrc.h
+++ b/src/acpica/source/include/acresrc.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/include/acrestyp.h b/src/acpica/source/include/acrestyp.h
index fa24363d..9415736b 100644
--- a/src/acpica/source/include/acrestyp.h
+++ b/src/acpica/source/include/acrestyp.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/include/acstruct.h b/src/acpica/source/include/acstruct.h
index e6ab1d90..039792f0 100644
--- a/src/acpica/source/include/acstruct.h
+++ b/src/acpica/source/include/acstruct.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/include/actables.h b/src/acpica/source/include/actables.h
index 08eb5c5f..f230bd69 100644
--- a/src/acpica/source/include/actables.h
+++ b/src/acpica/source/include/actables.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/include/actbinfo.h b/src/acpica/source/include/actbinfo.h
index 335a291b..74da8bac 100644
--- a/src/acpica/source/include/actbinfo.h
+++ b/src/acpica/source/include/actbinfo.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/include/actbl.h b/src/acpica/source/include/actbl.h
index d6b9e8ff..cb3641be 100644
--- a/src/acpica/source/include/actbl.h
+++ b/src/acpica/source/include/actbl.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/include/actbl1.h b/src/acpica/source/include/actbl1.h
index b1700608..6cb327a1 100644
--- a/src/acpica/source/include/actbl1.h
+++ b/src/acpica/source/include/actbl1.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/include/actbl2.h b/src/acpica/source/include/actbl2.h
index 07d907e3..fe17576b 100644
--- a/src/acpica/source/include/actbl2.h
+++ b/src/acpica/source/include/actbl2.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/include/actbl3.h b/src/acpica/source/include/actbl3.h
index db5535e8..cfae7c42 100644
--- a/src/acpica/source/include/actbl3.h
+++ b/src/acpica/source/include/actbl3.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/include/actypes.h b/src/acpica/source/include/actypes.h
index 0521f335..532d1fa8 100644
--- a/src/acpica/source/include/actypes.h
+++ b/src/acpica/source/include/actypes.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/include/acutils.h b/src/acpica/source/include/acutils.h
index 6352b5ff..aec52ba3 100644
--- a/src/acpica/source/include/acutils.h
+++ b/src/acpica/source/include/acutils.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/include/acuuid.h b/src/acpica/source/include/acuuid.h
index 5e735a06..bcbf6b1d 100644
--- a/src/acpica/source/include/acuuid.h
+++ b/src/acpica/source/include/acuuid.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/include/amlcode.h b/src/acpica/source/include/amlcode.h
index 8166bf36..798031ae 100644
--- a/src/acpica/source/include/amlcode.h
+++ b/src/acpica/source/include/amlcode.h
@@ -10,7 +10,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/include/amlresrc.h b/src/acpica/source/include/amlresrc.h
index 33432105..aeb2d9a9 100644
--- a/src/acpica/source/include/amlresrc.h
+++ b/src/acpica/source/include/amlresrc.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/include/platform/acenv.h b/src/acpica/source/include/platform/acenv.h
index bd6816a9..15f0c1e8 100644
--- a/src/acpica/source/include/platform/acenv.h
+++ b/src/acpica/source/include/platform/acenv.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/include/platform/acenvex.h b/src/acpica/source/include/platform/acenvex.h
index 3f59853d..2b778cc1 100644
--- a/src/acpica/source/include/platform/acenvex.h
+++ b/src/acpica/source/include/platform/acenvex.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/include/platform/acgcc.h b/src/acpica/source/include/platform/acgcc.h
index d56b18d9..797fde33 100644
--- a/src/acpica/source/include/platform/acgcc.h
+++ b/src/acpica/source/include/platform/acgcc.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/include/platform/acgccex.h b/src/acpica/source/include/platform/acgccex.h
index 2e4f570a..1567cedf 100644
--- a/src/acpica/source/include/platform/acgccex.h
+++ b/src/acpica/source/include/platform/acgccex.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/include/platform/aclinux.h b/src/acpica/source/include/platform/aclinux.h
index e6d57e31..8c815482 100644
--- a/src/acpica/source/include/platform/aclinux.h
+++ b/src/acpica/source/include/platform/aclinux.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/include/platform/aclinuxex.h b/src/acpica/source/include/platform/aclinuxex.h
index 30d9bdd5..0a884ac7 100644
--- a/src/acpica/source/include/platform/aclinuxex.h
+++ b/src/acpica/source/include/platform/aclinuxex.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/os_specific/service_layers/osunixxf.c b/src/acpica/source/os_specific/service_layers/osunixxf.c
index f8a2276f..358a8b88 100644
--- a/src/acpica/source/os_specific/service_layers/osunixxf.c
+++ b/src/acpica/source/os_specific/service_layers/osunixxf.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/tools/acpiexec/aecommon.h b/src/acpica/source/tools/acpiexec/aecommon.h
index 257632f7..d9ade0b6 100644
--- a/src/acpica/source/tools/acpiexec/aecommon.h
+++ b/src/acpica/source/tools/acpiexec/aecommon.h
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/tools/acpiexec/aeexception.c b/src/acpica/source/tools/acpiexec/aeexception.c
index 77ba166b..0e7a274f 100644
--- a/src/acpica/source/tools/acpiexec/aeexception.c
+++ b/src/acpica/source/tools/acpiexec/aeexception.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/tools/acpiexec/aehandlers.c b/src/acpica/source/tools/acpiexec/aehandlers.c
index f7dd012e..a9bcf981 100644
--- a/src/acpica/source/tools/acpiexec/aehandlers.c
+++ b/src/acpica/source/tools/acpiexec/aehandlers.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/tools/acpiexec/aeinitfile.c b/src/acpica/source/tools/acpiexec/aeinitfile.c
index 35e2b8b8..0813c873 100644
--- a/src/acpica/source/tools/acpiexec/aeinitfile.c
+++ b/src/acpica/source/tools/acpiexec/aeinitfile.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/tools/acpiexec/aeinstall.c b/src/acpica/source/tools/acpiexec/aeinstall.c
index c5269571..037f54e8 100644
--- a/src/acpica/source/tools/acpiexec/aeinstall.c
+++ b/src/acpica/source/tools/acpiexec/aeinstall.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
diff --git a/src/acpica/source/tools/acpiexec/aeregion.c b/src/acpica/source/tools/acpiexec/aeregion.c
index e6aa7f9f..edec2a97 100644
--- a/src/acpica/source/tools/acpiexec/aeregion.c
+++ b/src/acpica/source/tools/acpiexec/aeregion.c
@@ -8,7 +8,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
  * All rights reserved.
  *
  * 2. License
