gem/selftests/i915_gem_context.c

74 		struct i915_request *rq = NULL;
87 			if (rq) {
88 				i915_request_await_dma_fence(this, &rq->fence);
89 				i915_request_put(rq);
91 			rq = i915_request_get(this);
94 		if (i915_request_wait(rq, 0, 10 * HZ) < 0) {
97 			i915_request_put(rq);
101 		i915_request_put(rq);
116 			rq = NULL;
126 				if (rq) { /* Force submission order */
127 					i915_request_await_dma_fence(this, &rq->fence);
128 					i915_request_put(rq);
145 				rq = i915_request_get(this);
148 			GEM_BUG_ON(!rq);
149 			if (i915_request_wait(rq, 0, HZ / 5) < 0) {
153 				i915_request_put(rq);
156 			i915_request_put(rq);
200 		struct i915_request *rq = NULL;
204 			struct i915_request *prev = rq;
206 			rq = i915_request_create(arg->ce[n]);
207 			if (IS_ERR(rq)) {
209 				arg->result = PTR_ERR(rq);
213 			i915_request_get(rq);
216 					i915_request_await_dma_fence(rq,
221 			i915_request_add(rq);
224 		if (IS_ERR_OR_NULL(rq))
227 		if (i915_request_wait(rq, 0, HZ) < 0)
230 		i915_request_put(rq);
243 	struct i915_request *rq = NULL;
252 			struct i915_request *prev = rq;
254 			rq = i915_request_create(arg->ce[n]);
255 			if (IS_ERR(rq)) {
257 				arg->result = PTR_ERR(rq);
261 			i915_request_get(rq);
264 					i915_request_await_dma_fence(rq,
269 			i915_request_add(rq);
275 	if (!IS_ERR_OR_NULL(rq))
276 		i915_request_put(rq);
945 	struct i915_request *rq;
991 	rq = i915_request_create(ce);
992 	if (IS_ERR(rq)) {
993 		err = PTR_ERR(rq);
997 	err = i915_vma_move_to_active(batch, rq, 0);
1001 	err = i915_vma_move_to_active(vma, rq, EXEC_OBJECT_WRITE);
1005 	if (rq->engine->emit_init_breadcrumb) {
1006 		err = rq->engine->emit_init_breadcrumb(rq);
1011 	err = rq->engine->emit_bb_start(rq,
1018 	*rq_out = i915_request_get(rq);
1022 		i915_request_set_error_once(rq, err);
1023 	i915_request_add(rq);
1049 	struct i915_request *rq;
1064 	rq = igt_spinner_create_request(*spin, ce, MI_NOOP);
1065 	if (IS_ERR(rq)) {
1066 		ret = PTR_ERR(rq);
1070 	i915_request_add(rq);
1072 	if (!igt_wait_for_spinner(*spin, rq)) {
1095 	struct i915_request *rq = NULL;
1101 	ret = emit_rpcs_query(obj, ce, &rq);
1108 	ret = i915_request_wait(rq, 0, MAX_SCHEDULE_TIMEOUT);
1109 	i915_request_put(rq);
1515 	struct i915_request *rq;
1556 	rq = igt_request_alloc(ctx, engine);
1557 	if (IS_ERR(rq)) {
1558 		err = PTR_ERR(rq);
1562 	err = igt_vma_move_to_active_unlocked(vma, rq, 0);
1566 	if (rq->engine->emit_init_breadcrumb) {
1567 		err = rq->engine->emit_init_breadcrumb(rq);
1572 	err = engine->emit_bb_start(rq, i915_vma_offset(vma),
1579 	i915_request_add(rq);
1583 	i915_request_set_error_once(rq, err);
1584 	i915_request_add(rq);
1604 	struct i915_request *rq;
1689 	rq = igt_request_alloc(ctx, engine);
1690 	if (IS_ERR(rq)) {
1691 		err = PTR_ERR(rq);
1695 	err = igt_vma_move_to_active_unlocked(vma, rq, EXEC_OBJECT_WRITE);
1699 	if (rq->engine->emit_init_breadcrumb) {
1700 		err = rq->engine->emit_init_breadcrumb(rq);
1705 	err = engine->emit_bb_start(rq, i915_vma_offset(vma),
1712 	i915_request_add(rq);
1731 	i915_request_set_error_once(rq, err);
1732 	i915_request_add(rq);