drm/i915/gt: Pull context closure check from request submit to schedule-in

We only need to evaluate the current status of the context when it is
scheduled in, we will force a reschedule when the context is closed
propagating the change to inflight contexts.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201231093946.11649-1-chris@chris-wilson.co.uk

drivers/gpu/drm/i915/gt/intel_execlists_submission.c

@@ -522,6 +522,10 @@ __execlists_schedule_in(struct i915_request *rq)
 
 	intel_context_get(ce);
 
+	if (unlikely(intel_context_is_closed(ce) &&
+		     !intel_engine_has_heartbeat(engine)))
+		intel_context_set_banned(ce);
+
 	if (unlikely(intel_context_is_banned(ce)))
 		reset_active(rq, engine);
 

drivers/gpu/drm/i915/i915_request.c

@@ -546,10 +546,6 @@ bool __i915_request_submit(struct i915_request *request)
 	if (i915_request_completed(request))
 		goto xfer;
 
-	if (unlikely(intel_context_is_closed(request->context) &&
-		     !intel_engine_has_heartbeat(engine)))
-		intel_context_set_banned(request->context);
-
 	if (unlikely(intel_context_is_banned(request->context)))
 		i915_request_set_error_once(request, -EIO);