i915/gt/selftest_mocs.c

38 static int request_add_sync(struct i915_request *rq, int err)
43 		err = -ETIME;
46 	return err;
51 	int err = 0;
56 		err = -ETIME;
59 	return err;
65 	int err;
86 		err = PTR_ERR(arg->vaddr);
94 	return err;
224 	int err;
232 	err = igt_vma_move_to_active_unlocked(vma, rq, EXEC_OBJECT_WRITE);
236 	if (!err)
237 		err = read_mocs_table(rq, arg->mocs, &offset);
238 	if (!err && ce->engine->class == RENDER_CLASS)
239 		err = read_l3cc_table(rq, arg->l3cc, &offset);
243 	err = request_add_sync(rq, err);
244 	if (err)
245 		return err;
249 	if (!err)
250 		err = check_mocs_table(ce->engine, arg->mocs, &vaddr);
251 	if (!err && ce->engine->class == RENDER_CLASS)
252 		err = check_l3cc_table(ce->engine, arg->l3cc, &vaddr);
253 	if (err)
254 		return err;
266 	int err;
270 	err = live_mocs_init(&mocs, gt);
271 	if (err)
272 		return err;
276 		err = check_mocs_engine(&mocs, engine->kernel_context);
278 		if (err)
283 	return err;
292 	int err;
296 	err = live_mocs_init(&mocs, gt);
297 	if (err)
298 		return err;
305 			err = PTR_ERR(ce);
309 		err = check_mocs_engine(&mocs, ce);
311 		if (err)
316 	return err;
325 	int err;
327 	err = igt_spinner_init(&spin, ce->engine->gt);
328 	if (err)
329 		return err;
337 	err = request_add_spin(rq, &spin);
338 	if (err == 0 && !using_guc)
339 		err = intel_engine_reset(ce->engine, reason);
342 	if (err == 0)
343 		err = intel_selftest_wait_for_rq(rq);
348 	return err;
355 	int err;
359 			err = intel_engine_reset(ce->engine, "mocs");
360 			if (err)
361 				return err;
363 			err = check_mocs_engine(mocs, ce);
364 			if (err)
365 				return err;
368 		err = active_engine_reset(ce, "mocs", using_guc);
369 		if (err)
370 			return err;
372 		err = check_mocs_engine(mocs, ce);
373 		if (err)
374 			return err;
380 		err = check_mocs_engine(mocs, ce);
381 		if (err)
382 			return err;
394 	int err = 0;
398 	err = live_mocs_init(&mocs, gt);
399 	if (err)
400 		return err;
409 		err = intel_selftest_modify_policy(engine, &saved,
411 		if (err)
416 			err = PTR_ERR(ce);
422 		err = __live_mocs_reset(&mocs, ce, using_guc);
429 		if (err == 0)
430 			err = err2;
431 		if (err)
437 	return err;