1/* SPDX-License-Identifier: GPL-2.0-only */
2/*
3 * Copyright (C) 2020-2023 Intel Corporation
4 */
5
6#ifndef __IVPU_FW_LOG_H__
7#define __IVPU_FW_LOG_H__
8
9#include <linux/types.h>
10
11#include <drm/drm_print.h>
12
13#include "ivpu_drv.h"
14
15#define IVPU_FW_LOG_DEFAULT 0
16#define IVPU_FW_LOG_DEBUG 1
17#define IVPU_FW_LOG_INFO 2
18#define IVPU_FW_LOG_WARN 3
19#define IVPU_FW_LOG_ERROR 4
20#define IVPU_FW_LOG_FATAL 5
21
22extern unsigned int ivpu_log_level;
23
24#define IVPU_FW_VERBOSE_BUFFER_SMALL_SIZE SZ_1M
25#define IVPU_FW_VERBOSE_BUFFER_LARGE_SIZE SZ_8M
26#define IVPU_FW_CRITICAL_BUFFER_SIZE SZ_512K
27
28void ivpu_fw_log_print(struct ivpu_device *vdev, bool only_new_msgs, struct drm_printer *p);
29void ivpu_fw_log_clear(struct ivpu_device *vdev);
30
31static inline void ivpu_fw_log_dump(struct ivpu_device *vdev)
32{
33 struct drm_printer p = drm_info_printer(dev: vdev->drm.dev);
34
35 ivpu_fw_log_print(vdev, only_new_msgs: false, p: &p);
36}
37
38#endif /* __IVPU_FW_LOG_H__ */
39

source code of linux/drivers/accel/ivpu/ivpu_fw_log.h