35 	struct i915_request *request;  in igt_add_request()  local
41 	request = mock_request(i915->engine[RCS],  in igt_add_request()
44 	if (!request)  in igt_add_request()
47 	i915_request_add(request);  in igt_add_request()
59 	struct i915_request *request;  in igt_wait_request()  local
65 	request = mock_request(i915->engine[RCS], i915->kernel_context, T);  in igt_wait_request()
66 	if (!request) {  in igt_wait_request()
71 	if (i915_request_wait(request, I915_WAIT_LOCKED, 0) != -ETIME) {  in igt_wait_request()
76 	if (i915_request_wait(request, I915_WAIT_LOCKED, T) != -ETIME) {  in igt_wait_request()
81 	if (i915_request_completed(request)) {  in igt_wait_request()
86 	i915_request_add(request);  in igt_wait_request()
88 	if (i915_request_wait(request, I915_WAIT_LOCKED, 0) != -ETIME) {  in igt_wait_request()
93 	if (i915_request_completed(request)) {  in igt_wait_request()
98 	if (i915_request_wait(request, I915_WAIT_LOCKED, T / 2) != -ETIME) {  in igt_wait_request()
103 	if (i915_request_wait(request, I915_WAIT_LOCKED, T) == -ETIME) {  in igt_wait_request()
108 	if (!i915_request_completed(request)) {  in igt_wait_request()
113 	if (i915_request_wait(request, I915_WAIT_LOCKED, T) == -ETIME) {  in igt_wait_request()
129 	struct i915_request *request;  in igt_fence_wait()  local
135 	request = mock_request(i915->engine[RCS], i915->kernel_context, T);  in igt_fence_wait()
136 	if (!request) {  in igt_fence_wait()
142 	if (dma_fence_wait_timeout(&request->fence, false, T) != -ETIME) {  in igt_fence_wait()
148 	i915_request_add(request);  in igt_fence_wait()
151 	if (dma_fence_is_signaled(&request->fence)) {  in igt_fence_wait()
156 	if (dma_fence_wait_timeout(&request->fence, false, T / 2) != -ETIME) {  in igt_fence_wait()
161 	if (dma_fence_wait_timeout(&request->fence, false, T) <= 0) {  in igt_fence_wait()
166 	if (!dma_fence_is_signaled(&request->fence)) {  in igt_fence_wait()
171 	if (dma_fence_wait_timeout(&request->fence, false, T) <= 0) {  in igt_fence_wait()
188 	struct i915_request *request, *vip;  in igt_request_rewind()  local
194 	request = mock_request(i915->engine[RCS], ctx[0], 2 * HZ);  in igt_request_rewind()
195 	if (!request) {  in igt_request_rewind()
200 	i915_request_get(request);  in igt_request_rewind()
201 	i915_request_add(request);  in igt_request_rewind()
211 	if (!mock_cancel_request(request)) {  in igt_request_rewind()
219 	request->engine->submit_request(request);  in igt_request_rewind()
230 	if (i915_request_completed(request)) {  in igt_request_rewind()
241 	i915_request_put(request);  in igt_request_rewind()
347 		struct i915_request *request = NULL;  in live_nop_request()  local
360 				request = i915_request_alloc(engine,  in live_nop_request()
362 				if (IS_ERR(request)) {  in live_nop_request()
363 					err = PTR_ERR(request);  in live_nop_request()
380 				i915_request_add(request);  in live_nop_request()
382 			i915_request_wait(request,  in live_nop_request()
456 	struct i915_request *request;  in empty_request()  local
459 	request = i915_request_alloc(engine, engine->i915->kernel_context);  in empty_request()
460 	if (IS_ERR(request))  in empty_request()
461 		return request;  in empty_request()
463 	err = engine->emit_bb_start(request,  in empty_request()
471 	i915_request_add(request);  in empty_request()
472 	return err ? ERR_PTR(err) : request;  in empty_request()
499 		struct i915_request *request;  in live_empty_request()  local
508 		request = empty_request(engine, batch);  in live_empty_request()
509 		if (IS_ERR(request)) {  in live_empty_request()
510 			err = PTR_ERR(request);  in live_empty_request()
513 		i915_request_wait(request,  in live_empty_request()
521 				request = empty_request(engine, batch);  in live_empty_request()
522 				if (IS_ERR(request)) {  in live_empty_request()
523 					err = PTR_ERR(request);  in live_empty_request()
527 			i915_request_wait(request,  in live_empty_request()
635 	struct i915_request *request[I915_NUM_ENGINES];  in live_all_engines()  local
660 		request[id] = i915_request_alloc(engine, i915->kernel_context);  in live_all_engines()
661 		if (IS_ERR(request[id])) {  in live_all_engines()
662 			err = PTR_ERR(request[id]);  in live_all_engines()
668 		err = engine->emit_bb_start(request[id],  in live_all_engines()
673 		request[id]->batch = batch;  in live_all_engines()
680 		err = i915_vma_move_to_active(batch, request[id], 0);  in live_all_engines()
683 		i915_request_get(request[id]);  in live_all_engines()
684 		i915_request_add(request[id]);  in live_all_engines()
688 		if (i915_request_completed(request[id])) {  in live_all_engines()
705 		timeout = i915_request_wait(request[id],  in live_all_engines()
715 		GEM_BUG_ON(!i915_request_completed(request[id]));  in live_all_engines()
716 		i915_request_put(request[id]);  in live_all_engines()
717 		request[id] = NULL;  in live_all_engines()
724 		if (request[id])  in live_all_engines()
725 			i915_request_put(request[id]);  in live_all_engines()
736 	struct i915_request *request[I915_NUM_ENGINES] = {};  in live_sequential_engines()  local
766 		request[id] = i915_request_alloc(engine, i915->kernel_context);  in live_sequential_engines()
767 		if (IS_ERR(request[id])) {  in live_sequential_engines()
768 			err = PTR_ERR(request[id]);  in live_sequential_engines()
775 			err = i915_request_await_dma_fence(request[id],  in live_sequential_engines()
778 				i915_request_add(request[id]);  in live_sequential_engines()
785 		err = engine->emit_bb_start(request[id],  in live_sequential_engines()
790 		request[id]->batch = batch;  in live_sequential_engines()
792 		err = i915_vma_move_to_active(batch, request[id], 0);  in live_sequential_engines()
798 		i915_request_get(request[id]);  in live_sequential_engines()
799 		i915_request_add(request[id]);  in live_sequential_engines()
801 		prev = request[id];  in live_sequential_engines()
807 		if (i915_request_completed(request[id])) {  in live_sequential_engines()
814 		err = recursive_batch_resolve(request[id]->batch);  in live_sequential_engines()
821 		timeout = i915_request_wait(request[id],  in live_sequential_engines()
831 		GEM_BUG_ON(!i915_request_completed(request[id]));  in live_sequential_engines()
840 		if (!request[id])  in live_sequential_engines()
843 		cmd = i915_gem_object_pin_map(request[id]->batch->obj,  in live_sequential_engines()
849 			i915_gem_object_unpin_map(request[id]->batch->obj);  in live_sequential_engines()
852 		i915_vma_put(request[id]->batch);  in live_sequential_engines()
853 		i915_request_put(request[id]);  in live_sequential_engines()