SWDEV-457316 - Release graph exec before stream gets deleted.

Releasing graph exec after wait completes and before delete hip::stream obj
during stream destroy.

Change-Id: I1d68aa8d844f7d3af330c6d09c44af07f8553551


[ROCm/clr commit: 8e80429b87]

projects/clr/hipamd/src/hip_graph_internal.cpp

@@ -54,7 +54,7 @@ namespace hip {
 std::unordered_map<GraphExec *, std::pair<hip::Stream *, bool>>
     GraphExecStatus_ ROCCLR_INIT_PRIORITY(101);
 amd::Monitor GraphExecStatusLock_ ROCCLR_INIT_PRIORITY(101){
-    "Guards graph execution state"};
+    "Guards graph execution state", true};
 
 int GraphNode::nextID = 0;
 int Graph::nextID = 0;

projects/clr/hipamd/src/hip_internal.hpp

@@ -342,6 +342,9 @@ public:
     static bool StreamCaptureBlocking();
 
     static void Destroy(hip::Stream* stream);
+
+    virtual bool terminate();
+
     /// Check Stream Capture status to make sure it is done
     static bool StreamCaptureOngoing(hipStream_t hStream);
 

projects/clr/hipamd/src/hip_stream.cpp

@@ -77,6 +77,12 @@ void Stream::Destroy(hip::Stream* stream) {
   stream->release();
 }
 
+// ================================================================================================
+bool Stream::terminate() {
+  HostQueue::terminate();
+  ReleaseGraphExec(this);
+  return true;
+}
 // ================================================================================================
 bool isValid(hipStream_t& stream) {
   // NULL stream is always valid