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 22 extern 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 28 void ivpu_fw_log_print(struct ivpu_device *vdev, bool only_new_msgs, struct drm_printer *p); 29 void ivpu_fw_log_clear(struct ivpu_device *vdev); 30 ivpu_fw_log_dump(struct ivpu_device * vdev)31static inline void ivpu_fw_log_dump(struct ivpu_device *vdev) 32 { 33 struct drm_printer p = drm_info_printer(vdev->drm.dev); 34 35 ivpu_fw_log_print(vdev, false, &p); 36 } 37 38 #endif /* __IVPU_FW_LOG_H__ */ 39