24 	struct intel_context *ce;  in __engine_unpark()  local
31 	ce = engine->kernel_context;  in __engine_unpark()
32 	if (ce) {  in __engine_unpark()
33 		GEM_BUG_ON(test_bit(CONTEXT_VALID_BIT, &ce->flags));  in __engine_unpark()
36 		if (IS_ENABLED(CONFIG_DRM_I915_DEBUG_GEM) && ce->state) {  in __engine_unpark()
37 			struct drm_i915_gem_object *obj = ce->state->obj;  in __engine_unpark()
49 		ce->ops->reset(ce);  in __engine_unpark()
61 static inline unsigned long __timeline_mark_lock(struct intel_context *ce)  in __timeline_mark_lock()  argument
66 	mutex_acquire(&ce->timeline->mutex.dep_map, 2, 0, _THIS_IP_);  in __timeline_mark_lock()
71 static inline void __timeline_mark_unlock(struct intel_context *ce,  in __timeline_mark_unlock()  argument
74 	mutex_release(&ce->timeline->mutex.dep_map, _THIS_IP_);  in __timeline_mark_unlock()
80 static inline unsigned long __timeline_mark_lock(struct intel_context *ce)  in __timeline_mark_lock()  argument
85 static inline void __timeline_mark_unlock(struct intel_context *ce,  in __timeline_mark_unlock()  argument
136 	struct intel_context *ce = engine->kernel_context;  in switch_to_kernel_context()  local
145 	GEM_BUG_ON(!intel_context_is_barrier(ce));  in switch_to_kernel_context()
146 	GEM_BUG_ON(ce->timeline->hwsp_ggtt != engine->status_page.vma);  in switch_to_kernel_context()
180 	flags = __timeline_mark_lock(ce);  in switch_to_kernel_context()
181 	GEM_BUG_ON(atomic_read(&ce->timeline->active_count) < 0);  in switch_to_kernel_context()
183 	rq = __i915_request_create(ce, GFP_NOWAIT);  in switch_to_kernel_context()
208 	__queue_and_release_pm(rq, ce->timeline, engine);  in switch_to_kernel_context()
212 	__timeline_mark_unlock(ce, flags);  in switch_to_kernel_context()