SWDEV-479575 - Add marker to parent graph dependencies in childgraph node

1) Child Graph nodes need to have parent graph dependencies in waitlist.
2) Marker is placed on base stream with parent graph waitlist

Change-Id: Iec65a0171ea387be05b0733abcc708fb630e4be4


[ROCm/clr commit: 4d1ded9eaf]

projects/clr/hipamd/src/hip_graph_internal.cpp

@@ -666,24 +666,24 @@ bool Graph::RunOneNode(Node node, bool wait) {
       }
     }
 
+    // Create a wait list from the last launches of all dependencies
+    for (auto dep : wait_order_) {
+      if (dep != nullptr) {
+        // Add all commands in the wait list
+        if (dep->GetType() != hipGraphNodeTypeGraph) {
+          for (auto command : dep->GetCommands()) {
+            waitList.push_back(command);
+          }
+        }
+      }
+    }
     if (node->GetType() == hipGraphNodeTypeGraph) {
       // Process child graph separately, since, there is no connection
       auto child = reinterpret_cast<hip::ChildGraphNode*>(node)->childGraph_;
       if (!reinterpret_cast<hip::ChildGraphNode*>(node)->graphCaptureStatus_) {
-        child->RunNodes(node->stream_id_, &streams_);
+        child->RunNodes(node->stream_id_, &streams_, &waitList);
       }
     } else {
-      // Create a wait list from the last launches of all dependencies
-      for (auto dep : wait_order_) {
-        if (dep != nullptr) {
-          // Add all commands in the wait list
-          if (dep->GetType() != hipGraphNodeTypeGraph) {
-            for (auto command : dep->GetCommands()) {
-              waitList.push_back(command);
-            }
-          }
-        }
-      }
       // Assing a stream to the current node
       node->SetStream(streams_);
       // Create the execution commands on the assigned stream
@@ -731,11 +731,21 @@ bool Graph::RunOneNode(Node node, bool wait) {
 // ================================================================================================
 bool Graph::RunNodes(
     int32_t base_stream,
-    const std::vector<hip::Stream*>* parallel_streams) {
+    const std::vector<hip::Stream*>* parallel_streams,
+    const amd::Command::EventWaitList* parent_waitlist) {
+
   if (parallel_streams != nullptr) {
     streams_ = *parallel_streams;
   }
 
+  // childgraph node has dependencies on parent graph nodes from other streams
+  if (parent_waitlist != nullptr) {
+    auto start_marker = new amd::Marker(*streams_[base_stream], true, *parent_waitlist);
+    if (start_marker != nullptr) {
+      start_marker->enqueue();
+      start_marker->release();
+    }
+  }
   amd::Command::EventWaitList wait_list;
   current_id_ = 0;
   memset(&leafs_[0], 0, sizeof(Node) * leafs_.size());