From 342d552ba73e660a3a7ee0c149843fbb8028e128 Mon Sep 17 00:00:00 2001
From: Jaydeep Patel <jaydeepkumar.patel@amd.com>
Date: Wed, 27 Apr 2022 04:45:39 +0000
Subject: [PATCH] SWDEV-333848 - Regression fix

Change-Id: I328770d5c51418c7f5bcb73696c81311d8dc3aef


[ROCm/clr commit: 118fad741a39645866c24574e9267a61e6a9c83b]
---
 projects/clr/hipamd/src/hip_event.cpp | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/projects/clr/hipamd/src/hip_event.cpp b/projects/clr/hipamd/src/hip_event.cpp
index 9cc944f7f6..b157e88350 100644
--- a/projects/clr/hipamd/src/hip_event.cpp
+++ b/projects/clr/hipamd/src/hip_event.cpp
@@ -71,11 +71,15 @@ hipError_t Event::synchronize() {
   // Check HW status of the ROCcrl event. Note: not all ROCclr modes support HW status
   static constexpr bool kWaitCompletion = true;
   if (!g_devices[deviceId()]->devices()[0]->IsHwEventReady(*event_, kWaitCompletion)) {
-    amd::Command* command = nullptr;
-    hipError_t status = recordCommand(command, event_->command().queue(), flags);
-    command->enqueue();
-    g_devices[deviceId()]->devices()[0]->IsHwEventReady(command->event(), kWaitCompletion);
-    command->release();
+    if (event_->HwEvent() != nullptr) {
+      amd::Command* command = nullptr;
+      hipError_t status = recordCommand(command, event_->command().queue(), flags);
+      command->enqueue();
+      g_devices[deviceId()]->devices()[0]->IsHwEventReady(command->event(), kWaitCompletion);
+      command->release();
+    } else {
+      event_->awaitCompletion();
+    }
   }
 
   return hipSuccess;