diff --git a/.gitmodules b/.gitmodules
index 6f62952f43..5241f58b2d 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -65,3 +65,6 @@
 	path = util/goswid
 	url = ../goswid
 	branch = trunk
+[submodule "src/vendorcode/amd/opensil/genoa_poc/opensil"]
+	path = src/vendorcode/amd/opensil/genoa_poc/opensil
+	url = ../opensil_genoa_poc.git
diff --git a/src/vendorcode/amd/opensil/genoa_poc/opensil b/src/vendorcode/amd/opensil/genoa_poc/opensil
new file mode 160000
index 0000000000..d81517ec31
--- /dev/null
+++ b/src/vendorcode/amd/opensil/genoa_poc/opensil
@@ -0,0 +1 @@
+Subproject commit d81517ec318455de7c18070340e891e120e22bfb