Enable Flush task by default for immediate commandlist

Related-To: LOCI-1988

Signed-off-by: Aravind Gopalakrishnan <[email protected]>

Author: aravindksg

level_zero/core/source/cmdlist/cmdlist_hw.inl

@@ -135,8 +135,11 @@ ze_result_t CommandListCoreFamily<gfxCoreFamily>::initialize(Device *device, NEO
         this->partitionCount = static_cast<uint32_t>(this->device->getNEODevice()->getDeviceBitfield().count());
     }
 
-    if (this->cmdListType == CommandListType::TYPE_IMMEDIATE) {
-        this->isFlushTaskSubmissionEnabled = NEO::DebugManager.flags.EnableFlushTaskSubmission.get();
+    if ((this->cmdListType == CommandListType::TYPE_IMMEDIATE) && !(this->internalUsage)) {
+        this->isFlushTaskSubmissionEnabled = true;
+        if (!NEO::DebugManager.flags.EnableFlushTaskSubmission.get()) {
+            this->isFlushTaskSubmissionEnabled = false;
+        }
         commandContainer.setFlushTaskUsedForImmediate(this->isFlushTaskSubmissionEnabled);
     }