/* SPDX-License-Identifier: MIT */
/*
 * Copyright © 2022 Intel Corporation
 */

#ifndef _XE_EXECLIST_TYPES_H_
#define _XE_EXECLIST_TYPES_H_

#include <linux/list.h>
#include <linux/spinlock.h>
#include <linux/workqueue.h>

#include "xe_exec_queue_types.h"

struct xe_hw_engine;
struct xe_execlist_exec_queue;

struct xe_execlist_port {
        struct xe_hw_engine *hwe;

        spinlock_t lock;

        struct list_head active[XE_EXEC_QUEUE_PRIORITY_COUNT];

        u32 last_ctx_id;

        struct xe_execlist_exec_queue *running_exl;

        struct timer_list irq_fail;

        struct xe_lrc *lrc;
};

struct xe_execlist_exec_queue {
        struct xe_exec_queue *q;

        struct drm_gpu_scheduler sched;

        struct drm_sched_entity entity;

        struct xe_execlist_port *port;

        bool has_run;

        struct work_struct destroy_async;

        enum xe_exec_queue_priority active_priority;
        struct list_head active_link;
};

#endif