drm/imagination/pvr_job.c

71 	int err;
79 	err = pvr_stream_process(pvr_dev, cmd_defs, stream, stream_size, job->cmd);
80 	if (err)
83 	return err;
91 	int err;
98 		err = -EFAULT;
102 	err = pvr_job_process_stream(pvr_dev, stream_def, stream, stream_len, job);
107 	return err;
153 	int err;
165 	err = pvr_fw_cmd_init(job->pvr_dev, job, &pvr_cmd_geom_stream,
167 	if (err)
168 		return err;
182 	int err;
196 	err = pvr_fw_cmd_init(job->pvr_dev, job, &pvr_cmd_frag_stream,
198 	if (err)
199 		return err;
226 	int err;
235 	err = pvr_fw_cmd_init(job->pvr_dev, job, &pvr_cmd_compute_stream,
237 	if (err)
238 		return err;
262 	int err;
271 	err = pvr_fw_cmd_init(job->pvr_dev, job, &pvr_cmd_transfer_stream,
273 	if (err)
274 		return err;
337 	int err = pvr_sync_signal_array_collect_ops(signal_array,
342 	if (err)
343 		return err;
345 	err = pvr_sync_add_deps_to_job(pvr_file, &job_data->job->base,
348 	if (err)
349 		return err;
362 		err = drm_sched_job_add_resv_dependencies(&job_data->job->base,
365 		if (err)
366 			return err;
372 	err = pvr_sync_signal_array_update_fences(signal_array,
376 	return err;
397 		int err = prepare_job_syncs(pvr_file, &job_data[i],
400 		if (err) {
402 			return err;
415 	int err;
433 	err = xa_alloc(&pvr_dev->job_ids, &job->id, job, xa_limit_32b, GFP_KERNEL);
434 	if (err)
439 		err = -EINVAL;
447 			err = -EINVAL;
452 	err = pvr_job_fw_cmd_init(job, args);
453 	if (err)
456 	err = pvr_queue_job_init(job);
457 	if (err)
464 	return ERR_PTR(err);
496 	int err = 0, i = 0;
501 		err = PTR_ERR_OR_ZERO(job_data_out[i].job);
503 		if (err) {
509 		err = PVR_UOBJ_GET_ARRAY(job_data_out[i].sync_ops,
511 		if (err) {
527 	return err;
553 		int err = drm_exec_lock_obj(exec,
556 		if (err)
557 			return err;
560 			err = prepare_fw_obj_resv(exec,
562 			if (err)
563 				return err;
575 		int err = jobs_lock_all_objs(exec, job_data, job_count);
578 		if (err)
579 			return err;
670 			int err = drm_sched_job_add_dependency(&geom_job->base,
672 			if (err) {
674 				return err;
718 	int err;
723 	err = PVR_UOBJ_GET_ARRAY(job_args, &args->jobs);
724 	if (err)
725 		return err;
730 		err = -ENOMEM;
734 	err = pvr_job_data_init(pvr_dev, pvr_file, job_args, &args->jobs.count,
736 	if (err)
745 	err = pvr_mmu_flush_exec(pvr_dev, false);
746 	if (err)
753 	err = prepare_job_syncs_for_each(pvr_file, job_data, &args->jobs.count,
755 	if (err)
758 	err = prepare_job_resvs_for_each(&exec, job_data, args->jobs.count);
759 	if (err)
762 	err = pvr_jobs_link_geom_frag(job_data, &args->jobs.count);
763 	if (err)
772 	err = 0;
785 	return err;