urom_graph.h

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/*
 * Copyright (c) 2023 NVIDIA CORPORATION AND AFFILIATES.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification, are permitted
 * provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright notice, this list of
 *       conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright notice, this list of
 *       conditions and the following disclaimer in the documentation and/or other materials
 *       provided with the distribution.
 *     * Neither the name of the NVIDIA CORPORATION nor the names of its contributors may be used
 *       to endorse or promote products derived from this software without specific prior written
 *       permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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 */
 
#ifndef UROM_GRAPH_H_
#define UROM_GRAPH_H_
 
#include <stdint.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
/* Graph command types */
enum urom_worker_graph_cmd_type {
    UROM_WORKER_CMD_GRAPH_LOOPBACK, /* Graph loopback command */
};
 
/* Graph loopback command structure */
struct urom_worker_graph_cmd_loopback {
    uint64_t data; /* Loopback data */
};
 
/* UROM Graph worker command structure */
struct urom_worker_graph_cmd {
    uint64_t type; /* Type of command as defined urom_worker_graph_cmd_loopback */
    union {
        struct urom_worker_graph_cmd_loopback loopback; /* Loopback command */
    };
};
 
/* Graph notification types */
enum urom_worker_graph_notify_type {
    UROM_WORKER_NOTIFY_GRAPH_LOOPBACK, /* Graph loopback notification */
};
 
/* Graph loopback notification structure */
struct urom_worker_graph_notify_loopback {
    uint64_t data; /* Loopback data */
};
 
/* UROM Graph worker notification structure */
 
struct urom_worker_notify_graph {
    uint64_t type; /* Notify type as defined by urom_worker_graph_notify_type */
    union {
        struct urom_worker_graph_notify_loopback loopback; /* Loopback notification */
    };
};
 
#ifdef __cplusplus
} /* extern "C" */
#endif
 
#endif