SWDEV-545952 - API definitions for hipStreamSet/GetAttribute (#831)

Co-authored-by: Rahul Manocha <rmanocha@amd.com>

rocclr/platform/commandqueue.cpp

@@ -41,7 +41,8 @@ HostQueue::HostQueue(Context& context, Device& device, cl_command_queue_properti
       lastEnqueueCommand_(nullptr),
       head_(nullptr),
       tail_(nullptr),
-      isActive_(false) {
+      isActive_(false),
+      sync_policy_(amd::SyncPolicy::Auto) {
   if (GPU_FORCE_QUEUE_PROFILING) {
     properties().set(CL_QUEUE_PROFILING_ENABLE);
   }
@@ -198,9 +199,10 @@ void HostQueue::finish(bool cpu_wait) {
     }
     command->enqueue();
   }
+
   // Check HW status of the ROCcrl event. Note: not all ROCclr modes support HW status
   static constexpr bool kWaitCompletion = true;
-  if (cpu_wait || !device().IsHwEventReady(command->event(), kWaitCompletion)) {
+  if (cpu_wait || !device().IsHwEventReady(command->event(), kWaitCompletion, GetSyncPolicy())) {
     ClPrint(LOG_DEBUG, LOG_CMD,
             "No HW event or batch size is less than %zu, "
             "await command completion",

rocclr/platform/commandqueue.hpp

@@ -307,6 +307,13 @@ class HostQueue : public CommandQueue {
     return thread_.vdev()->getQueueID();
   }
 
+  //! Returns Synchronization Policy for the current stream
+  amd::SyncPolicy GetSyncPolicy() const { return sync_policy_; }
+  //! Set Synchronization Policy used by Queue
+  void SetSyncPolicy(amd::SyncPolicy value) {
+    sync_policy_ = value;
+  }
+
 private:
   Command* head_;     //!< Head of the batch list
   Command* tail_;     //!< Tail of the batch list
@@ -315,6 +322,8 @@ private:
   //! True if this command queue is active
   bool isActive_;
   bool forceDestroy_ = false;  //!< Destroy the queue in the current state
+
+  amd::SyncPolicy sync_policy_;    //!< Used for controlling stream synchronization
 };
 
 class DeviceQueue : public CommandQueue {