diff --git a/case-lib/pipeline.sh b/case-lib/pipeline.sh
index b7b11e1c4..424d87355 100644
--- a/case-lib/pipeline.sh
+++ b/case-lib/pipeline.sh
@@ -2,6 +2,15 @@
 
 func_pipeline_export()
 {
+    # For legacy HDA platform, there is no topology, we have to exporting pipeline
+    # information from proc file system.
+    is_sof_used || {
+        dlogi "No SOF sound card found, exporting pipeline parameters from proc file system"
+        source <(sof-dump-status.py -e) ||
+            die "Failed to export pipeline parameters from proc file system"
+        return 0
+    }
+
     # no parameter input the function
     if [ $# -lt 1 ]; then
         die "Topology file name is not specified, unable to run command: $SCRIPT_NAME"