/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */
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/*
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* Copyright (c) 2019 Fuzhou Rockchip Electronics Co., Ltd
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*
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* author:
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* Alpha Lin, alpha.lin@rock-chips.com
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* Randy Li, randy.li@rock-chips.com
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* Ding Wei, leo.ding@rock-chips.com
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*
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*/
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#ifndef __ROCKCHIP_MPP_DEBUG_H__
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#define __ROCKCHIP_MPP_DEBUG_H__
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#include <linux/types.h>
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/*
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* debug flag usage:
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* +------+-------------------+
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* | 8bit | 24bit |
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* +------+-------------------+
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* 0~23 bit is for different information type
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* 24~31 bit is for information print format
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*/
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#define DEBUG_POWER 0x00000001
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#define DEBUG_CLOCK 0x00000002
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#define DEBUG_IRQ_STATUS 0x00000004
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#define DEBUG_IOMMU 0x00000008
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#define DEBUG_IOCTL 0x00000010
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#define DEBUG_FUNCTION 0x00000020
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#define DEBUG_REGISTER 0x00000040
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#define DEBUG_EXTRA_INFO 0x00000080
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#define DEBUG_TIMING 0x00000100
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#define DEBUG_TASK_INFO 0x00000200
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#define DEBUG_DUMP_ERR_REG 0x00000400
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#define DEBUG_LINK_TABLE 0x00000800
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#define DEBUG_SET_REG 0x00001000
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#define DEBUG_GET_REG 0x00002000
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#define DEBUG_PPS_FILL 0x00004000
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#define DEBUG_IRQ_CHECK 0x00008000
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#define DEBUG_CACHE_32B 0x00010000
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#define DEBUG_RESET 0x00020000
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#define DEBUG_SET_REG_L2 0x00040000
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#define DEBUG_GET_REG_L2 0x00080000
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#define DEBUG_GET_PERF_VAL 0x00100000
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#define DEBUG_SRAM_INFO 0x00200000
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#define DEBUG_SESSION 0x00400000
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#define DEBUG_DEVICE 0x00800000
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#define PRINT_FUNCTION 0x80000000
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#define PRINT_LINE 0x40000000
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extern unsigned int mpp_dev_debug;
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#define mpp_debug_unlikely(type) \
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(unlikely(mpp_dev_debug & type))
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#define mpp_debug_func(type, fmt, args...) \
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do { \
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if (unlikely(mpp_dev_debug & type)) { \
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pr_info("%s:%d: " fmt, \
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__func__, __LINE__, ##args); \
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} \
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} while (0)
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#define mpp_debug(type, fmt, args...) \
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do { \
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if (unlikely(mpp_dev_debug & type)) { \
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pr_info(fmt, ##args); \
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} \
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} while (0)
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#define mpp_debug_enter() \
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do { \
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if (unlikely(mpp_dev_debug & DEBUG_FUNCTION)) { \
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pr_info("%s:%d: enter\n", \
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__func__, __LINE__); \
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} \
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} while (0)
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#define mpp_debug_leave() \
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do { \
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if (unlikely(mpp_dev_debug & DEBUG_FUNCTION)) { \
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pr_info("%s:%d: leave\n", \
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__func__, __LINE__); \
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} \
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} while (0)
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#define mpp_err(fmt, args...) \
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pr_err("%s:%d: " fmt, __func__, __LINE__, ##args)
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#define mpp_dbg_link_flow(fmt, args...) \
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do { \
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if (unlikely(mpp_dev_debug & DEBUG_LINK_TABLE)) { \
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pr_info("%s:%d: " fmt, \
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__func__, __LINE__, ##args); \
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} \
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} while (0)
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#define mpp_dbg_session(fmt, args...) \
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do { \
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if (unlikely(mpp_dev_debug & DEBUG_SESSION)) { \
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pr_info(fmt, ##args); \
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} \
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} while (0)
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#endif
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