17 intel_engine_lookup_user(struct drm_i915_private *i915, u8 class, u8 instance)  in intel_engine_lookup_user()  argument
25 		if (class < it->uabi_class)  in intel_engine_lookup_user()
27 		else if (class > it->uabi_class ||  in intel_engine_lookup_user()
61 	if (uabi_classes[a->class] < uabi_classes[b->class])  in engine_cmp()
63 	if (uabi_classes[a->class] > uabi_classes[b->class])  in engine_cmp()
136 const char *intel_engine_class_repr(u8 class)  in intel_engine_class_repr()  argument
146 	if (class >= ARRAY_SIZE(uabi_names) || !uabi_names[class])  in intel_engine_class_repr()
149 	return uabi_names[class];  in intel_engine_class_repr()
154 	u8 class;  member
170 	if (GEM_DEBUG_WARN_ON(ring->class >= ARRAY_SIZE(map)))  in legacy_ring_idx()
173 	if (GEM_DEBUG_WARN_ON(ring->instance >= map[ring->class].max))  in legacy_ring_idx()
176 	return map[ring->class].base + ring->instance;  in legacy_ring_idx()
182 	if (engine->gt != ring->gt || engine->class != ring->class) {  in add_legacy_ring()
184 		ring->class = engine->class;  in add_legacy_ring()
213 		GEM_BUG_ON(engine->class >= ARRAY_SIZE(uabi_classes));  in intel_engines_driver_register()
214 		engine->uabi_class = uabi_classes[engine->class];  in intel_engines_driver_register()
224 			  intel_engine_class_repr(engine->class),  in intel_engines_driver_register()
246 		int class, inst;  in intel_engines_driver_register()  local
249 		for (class = 0; class < ARRAY_SIZE(i915->engine_uabi_class_count); class++) {  in intel_engines_driver_register()
250 			for (inst = 0; inst < i915->engine_uabi_class_count[class]; inst++) {  in intel_engines_driver_register()
252 								  class, inst);  in intel_engines_driver_register()
254 					pr_err("UABI engine not found for { class:%d, instance:%d }\n",  in intel_engines_driver_register()
255 					       class, inst);  in intel_engines_driver_register()
260 				if (engine->uabi_class != class ||  in intel_engines_driver_register()
262 					pr_err("Wrong UABI engine:%s { class:%d, instance:%d } found for { class:%d, instance:%d }\n",  in intel_engines_driver_register()
266 					       class, inst);  in intel_engines_driver_register()
283 				pr_err("mismatching default context state for class %d on engine %s\n",  in intel_engines_driver_register()