spin_unlock_irqrestore(&engine->hw_lock, flags);
}
+static void mock_reset_prepare(struct intel_engine_cs *engine)
+{
+}
+
+static void mock_reset(struct intel_engine_cs *engine, bool stalled)
+{
+ GEM_BUG_ON(stalled);
+}
+
+static void mock_reset_finish(struct intel_engine_cs *engine)
+{
+}
+
+static void mock_cancel_requests(struct intel_engine_cs *engine)
+{
+ struct i915_request *request;
+ unsigned long flags;
+
+ spin_lock_irqsave(&engine->timeline.lock, flags);
+
+ /* Mark all submitted requests as skipped. */
+ list_for_each_entry(request, &engine->timeline.requests, sched.link) {
+ if (!i915_request_signaled(request))
+ dma_fence_set_error(&request->fence, -EIO);
+
+ i915_request_mark_complete(request);
+ }
+
+ spin_unlock_irqrestore(&engine->timeline.lock, flags);
+}
+
struct intel_engine_cs *mock_engine(struct drm_i915_private *i915,
const char *name,
int id)
engine->base.emit_fini_breadcrumb = mock_emit_breadcrumb;
engine->base.submit_request = mock_submit_request;
+ engine->base.reset.prepare = mock_reset_prepare;
+ engine->base.reset.reset = mock_reset;
+ engine->base.reset.finish = mock_reset_finish;
+ engine->base.cancel_requests = mock_cancel_requests;
+
if (i915_timeline_init(i915,
&engine->base.timeline,
engine->base.name,