mirror of https://github.com/thesofproject/sof.git
67 lines
1.7 KiB
C
67 lines
1.7 KiB
C
// SPDX-License-Identifier: BSD-3-Clause
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//
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// Copyright(c) 2018 Intel Corporation. All rights reserved.
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//
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// Author: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
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// Liam Girdwood <liam.r.girdwood@linux.intel.com>
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// Keyon Jie <yang.jie@linux.intel.com>
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// Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
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#include <sof/audio/component.h>
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#include <sof/schedule/task.h>
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#include <stdint.h>
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#include <sof/lib/wait.h>
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#include <stdlib.h>
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static struct schedulers *testbench_schedulers_ptr; /* Initialized as NULL */
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struct schedulers **arch_schedulers_get(void)
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{
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return &testbench_schedulers_ptr;
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}
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int schedule_task_init(struct task *task, uint32_t uid, uint16_t type,
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uint16_t priority, enum task_state (*run)(void *data),
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void *data, uint16_t core, uint32_t flags)
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{
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if (type >= SOF_SCHEDULE_COUNT)
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return -EINVAL;
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task->uid = uid;
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task->type = SOF_SCHEDULE_EDF; /* Note: Force EDF scheduler */
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task->priority = priority;
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task->core = core;
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task->flags = flags;
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task->state = SOF_TASK_STATE_INIT;
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task->ops.run = run;
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task->data = data;
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return 0;
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}
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static void scheduler_register(struct schedule_data *scheduler)
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{
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struct schedulers **sch = arch_schedulers_get();
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if (!*sch) {
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/* init schedulers list */
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*sch = calloc(1, sizeof(**sch));
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list_init(&(*sch)->list);
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}
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list_item_append(&scheduler->list, &(*sch)->list);
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}
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void scheduler_init(int type, const struct scheduler_ops *ops, void *data)
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{
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struct schedule_data *sch;
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sch = calloc(1, sizeof(*sch));
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list_init(&sch->list);
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sch->type = SOF_SCHEDULE_EDF; /* Note: Force EDF scheduler */
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sch->ops = ops;
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sch->data = data;
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scheduler_register(sch);
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}
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