linux/drivers/gpu/drm/xe/xe_devcoredump_types.h

/* SPDX-License-Identifier: MIT */
/*
 * Copyright © 2023 Intel Corporation
 */

#ifndef _XE_DEVCOREDUMP_TYPES_H_
#define _XE_DEVCOREDUMP_TYPES_H_

#include <linux/ktime.h>
#include <linux/mutex.h>

#include "xe_hw_engine_types.h"

struct xe_device;
struct xe_gt;

/**
 * struct xe_devcoredump_snapshot - Crash snapshot
 *
 * This struct contains all the useful information quickly captured at the time
 * of the crash. So, any subsequent reads of the coredump points to a data that
 * shows the state of the GPU of when the issue has happened.
 */
struct xe_devcoredump_snapshot { … };

/**
 * struct xe_devcoredump - Xe devcoredump main structure
 *
 * This struct represents the live and active dev_coredump node.
 * It is created/populated at the time of a crash/error. Then it
 * is read later when user access the device coredump data file
 * for reading the information.
 */
struct xe_devcoredump { … };

#endif