diff --git a/Makefile.am b/Makefile.am
index 546dbcf..f53ee07 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -108,6 +108,8 @@ TESTS = fwts-test/acpidump-0001/test-0001.sh \
 	fwts-test/klog-0002/test-0003.sh \
 	fwts-test/lpit-0001/test-0001.sh \
 	fwts-test/lpit-0001/test-0002.sh \
+	fwts-test/sdei-0001/test-0001.sh \
+	fwts-test/sdei-0001/test-0002.sh \
 	fwts-test/slic-0001/test-0001.sh \
 	fwts-test/slic-0001/test-0002.sh \
 	fwts-test/slit-0001/test-0001.sh \
diff --git a/fwts-test/sdei-0001/acpidump-0001.log b/fwts-test/sdei-0001/acpidump-0001.log
new file mode 100644
index 0000000..09cdf56
--- /dev/null
+++ b/fwts-test/sdei-0001/acpidump-0001.log
@@ -0,0 +1,29 @@
+FACS @ 0x00000000
+  0000: 46 41 43 53 40 00 00 00 00 00 00 00 00 00 00 00  FACS@...........
+  0010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
+  0020: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
+  0030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
+  0040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
+
+FACP @ 0x00000000
+  0000: 46 41 43 50 f4 00 00 00 03 f9 41 4d 44 20 20 20  FACP......AMD   
+  0010: 47 55 41 4d 20 20 20 20 00 00 04 06 41 4d 44 20  GUAM    ....AMD 
+  0020: 40 42 0f 00 c0 2f e9 af 92 47 e8 af 00 02 09 00  @B.../...G......
+  0030: b0 00 00 00 f0 f1 00 00 00 80 00 00 00 00 00 00  ................
+  0040: 04 80 00 00 00 00 00 00 00 82 00 00 08 80 00 00  ................
+  0050: 20 80 00 00 00 00 00 00 04 02 01 04 08 00 00 00   ...............
+  0060: 65 00 e9 03 00 00 00 00 01 00 0d 00 32 00 00 00  e...........2...
+  0070: a5 c1 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
+  0080: 00 00 00 00 c0 2f e9 af 00 00 00 00 92 47 e8 af  ...../.......G..
+  0090: 00 00 00 00 01 20 00 00 00 80 00 00 00 00 00 00  ..... ..........
+  00a0: 00 00 00 00 00 00 00 00 00 00 00 00 01 10 00 00  ................
+  00b0: 04 80 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
+  00c0: 00 00 00 00 01 08 00 00 00 82 00 00 00 00 00 00  ................
+  00d0: 01 20 00 00 08 80 00 00 00 00 00 00 01 40 00 00  . ...........@..
+  00e0: 20 80 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ...............
+  00f0: 00 00 00 00                                      ....
+
+SDEI @ 0x0000000000000000
+  0000: 53 44 45 49 24 00 00 00 01 7c 41 52 4d 20 20 20  SDEI$....|ARM   
+  0010: 54 45 4d 50 4c 41 54 45 01 00 00 00 49 4e 54 4c  TEMPLATE....INTL
+  0020: 28 07 17 20                                      (.. 
diff --git a/fwts-test/sdei-0001/acpidump-0002.log b/fwts-test/sdei-0001/acpidump-0002.log
new file mode 100644
index 0000000..09cdf56
--- /dev/null
+++ b/fwts-test/sdei-0001/acpidump-0002.log
@@ -0,0 +1,29 @@
+FACS @ 0x00000000
+  0000: 46 41 43 53 40 00 00 00 00 00 00 00 00 00 00 00  FACS@...........
+  0010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
+  0020: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
+  0030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
+  0040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
+
+FACP @ 0x00000000
+  0000: 46 41 43 50 f4 00 00 00 03 f9 41 4d 44 20 20 20  FACP......AMD   
+  0010: 47 55 41 4d 20 20 20 20 00 00 04 06 41 4d 44 20  GUAM    ....AMD 
+  0020: 40 42 0f 00 c0 2f e9 af 92 47 e8 af 00 02 09 00  @B.../...G......
+  0030: b0 00 00 00 f0 f1 00 00 00 80 00 00 00 00 00 00  ................
+  0040: 04 80 00 00 00 00 00 00 00 82 00 00 08 80 00 00  ................
+  0050: 20 80 00 00 00 00 00 00 04 02 01 04 08 00 00 00   ...............
+  0060: 65 00 e9 03 00 00 00 00 01 00 0d 00 32 00 00 00  e...........2...
+  0070: a5 c1 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
+  0080: 00 00 00 00 c0 2f e9 af 00 00 00 00 92 47 e8 af  ...../.......G..
+  0090: 00 00 00 00 01 20 00 00 00 80 00 00 00 00 00 00  ..... ..........
+  00a0: 00 00 00 00 00 00 00 00 00 00 00 00 01 10 00 00  ................
+  00b0: 04 80 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
+  00c0: 00 00 00 00 01 08 00 00 00 82 00 00 00 00 00 00  ................
+  00d0: 01 20 00 00 08 80 00 00 00 00 00 00 01 40 00 00  . ...........@..
+  00e0: 20 80 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ...............
+  00f0: 00 00 00 00                                      ....
+
+SDEI @ 0x0000000000000000
+  0000: 53 44 45 49 24 00 00 00 01 7c 41 52 4d 20 20 20  SDEI$....|ARM   
+  0010: 54 45 4d 50 4c 41 54 45 01 00 00 00 49 4e 54 4c  TEMPLATE....INTL
+  0020: 28 07 17 20                                      (.. 
diff --git a/fwts-test/sdei-0001/sdei-0001.log b/fwts-test/sdei-0001/sdei-0001.log
new file mode 100644
index 0000000..1e4affc
--- /dev/null
+++ b/fwts-test/sdei-0001/sdei-0001.log
@@ -0,0 +1,11 @@
+sdei            sdei: SDEI Software Delegated Exception Interface Table
+sdei            test
+sdei            ----------------------------------------------------------
+sdei            Test 1 of 1: Validate SDEI table.
+sdei            SDEI (Software Delegated Exception Interface) Table:
+sdei            PASSED: Test 1, No issues found in SDEI table.
+sdei            
+sdei            ==========================================================
+sdei            1 passed, 0 failed, 0 warning, 0 aborted, 0 skipped, 0
+sdei            info only.
+sdei            ==========================================================
diff --git a/fwts-test/sdei-0001/sdei-0002.log b/fwts-test/sdei-0001/sdei-0002.log
new file mode 100644
index 0000000..1e4affc
--- /dev/null
+++ b/fwts-test/sdei-0001/sdei-0002.log
@@ -0,0 +1,11 @@
+sdei            sdei: SDEI Software Delegated Exception Interface Table
+sdei            test
+sdei            ----------------------------------------------------------
+sdei            Test 1 of 1: Validate SDEI table.
+sdei            SDEI (Software Delegated Exception Interface) Table:
+sdei            PASSED: Test 1, No issues found in SDEI table.
+sdei            
+sdei            ==========================================================
+sdei            1 passed, 0 failed, 0 warning, 0 aborted, 0 skipped, 0
+sdei            info only.
+sdei            ==========================================================
diff --git a/fwts-test/sdei-0001/test-0001.sh b/fwts-test/sdei-0001/test-0001.sh
new file mode 100755
index 0000000..3d78ba6
--- /dev/null
+++ b/fwts-test/sdei-0001/test-0001.sh
@@ -0,0 +1,23 @@
+#!/bin/bash
+#
+TEST="Test acpitables against SDEI"
+NAME=test-0001.sh
+TMPLOG=$TMP/sdei.log.$$
+
+$FWTS --show-tests | grep sdei > /dev/null
+if [ $? -eq 1 ]; then
+	echo SKIP: $TEST, $NAME
+	exit 77
+fi
+
+$FWTS --log-format="%line %owner " -w 80 --dumpfile=$FWTSTESTDIR/sdei-0001/acpidump-0001.log sdei - | cut -c7- | grep "^sdei" > $TMPLOG
+diff $TMPLOG $FWTSTESTDIR/sdei-0001/sdei-0001.log >> $FAILURE_LOG
+ret=$?
+if [ $ret -eq 0 ]; then
+	echo PASSED: $TEST, $NAME
+else
+	echo FAILED: $TEST, $NAME
+fi
+
+rm $TMPLOG
+exit $ret
diff --git a/fwts-test/sdei-0001/test-0002.sh b/fwts-test/sdei-0001/test-0002.sh
new file mode 100755
index 0000000..6bb0d9e
--- /dev/null
+++ b/fwts-test/sdei-0001/test-0002.sh
@@ -0,0 +1,23 @@
+#!/bin/bash
+#
+TEST="Test acpitables against invalid SDEI"
+NAME=test-0001.sh
+TMPLOG=$TMP/sdei.log.$$
+
+$FWTS --show-tests | grep sdei > /dev/null
+if [ $? -eq 1 ]; then
+	echo SKIP: $TEST, $NAME
+	exit 77
+fi
+
+$FWTS --log-format="%line %owner " -w 80 --dumpfile=$FWTSTESTDIR/sdei-0001/acpidump-0002.log sdei - | cut -c7- | grep "^sdei" > $TMPLOG
+diff $TMPLOG $FWTSTESTDIR/sdei-0001/sdei-0002.log >> $FAILURE_LOG
+ret=$?
+if [ $ret -eq 0 ]; then
+	echo PASSED: $TEST, $NAME
+else
+	echo FAILED: $TEST, $NAME
+fi
+
+rm $TMPLOG
+exit $ret
