Initialize root device context

Signed-off-by: Maciej Dziuban <[email protected]>

Author: DziubanMaciejIntel

shared/source/device/root_device.cpp

@@ -99,6 +99,7 @@ void RootDevice::initializeRootCommandStreamReceiver() {
                                                                     preemptionMode,
                                                                     true);
 
+    osContext->ensureContextInitialized();
     rootCommandStreamReceiver->setupContext(*osContext);
     rootCommandStreamReceiver->initializeTagAllocation();
     rootCommandStreamReceiver->createGlobalFenceAllocation();