191 lines
6.3 KiB
C
191 lines
6.3 KiB
C
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/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (c) 2019 MediaTek Inc.
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*/
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#ifndef __MT_MEM_BW_H__
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#define __MT_MEM_BW_H__
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#define ENABLE_MBW 1
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#define DISABLE_FLIPPER_FUNC 0
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#ifdef CONFIG_MTK_ENG_BUILD
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/* #define ENABLE_RUNTIME_BM */
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#endif
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#define EMI_BMEN (CEN_EMI_BASE + 0x400)
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#define EMI_BCNT (CEN_EMI_BASE + 0x408)
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#define EMI_TACT (CEN_EMI_BASE + 0x410)
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#define EMI_TSCT (CEN_EMI_BASE + 0x418)
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#define EMI_WACT (CEN_EMI_BASE + 0x420)
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#define EMI_WSCT (CEN_EMI_BASE + 0x428)
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#define EMI_BACT (CEN_EMI_BASE + 0x430)
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#define EMI_BSCT (CEN_EMI_BASE + 0x438)
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#define EMI_MSEL (CEN_EMI_BASE + 0x440)
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#define EMI_TSCT2 (CEN_EMI_BASE + 0x448)
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#define EMI_TSCT3 (CEN_EMI_BASE + 0x450)
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#define EMI_WSCT2 (CEN_EMI_BASE + 0x458)
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#define EMI_WSCT3 (CEN_EMI_BASE + 0x460)
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#define EMI_WSCT4 (CEN_EMI_BASE + 0x464)
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#define EMI_MSEL2 (CEN_EMI_BASE + 0x468)
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#define EMI_MSEL3 (CEN_EMI_BASE + 0x470)
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#define EMI_MSEL4 (CEN_EMI_BASE + 0x478)
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#define EMI_MSEL5 (CEN_EMI_BASE + 0x480)
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#define EMI_MSEL6 (CEN_EMI_BASE + 0x488)
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#define EMI_MSEL7 (CEN_EMI_BASE + 0x490)
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#define EMI_MSEL8 (CEN_EMI_BASE + 0x498)
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#define EMI_MSEL9 (CEN_EMI_BASE + 0x4A0)
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#define EMI_MSEL10 (CEN_EMI_BASE + 0x4A8)
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#define EMI_BMID0 (CEN_EMI_BASE + 0x4B0)
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#define EMI_BMID1 (CEN_EMI_BASE + 0x4B4)
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#define EMI_BMID2 (CEN_EMI_BASE + 0x4B8)
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#define EMI_BMID3 (CEN_EMI_BASE + 0x4BC)
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#define EMI_BMID4 (CEN_EMI_BASE + 0x4C0)
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#define EMI_BMID5 (CEN_EMI_BASE + 0x4C4)
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#define EMI_BMID6 (CEN_EMI_BASE + 0x4C8)
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#define EMI_BMID7 (CEN_EMI_BASE + 0x4CC)
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#define EMI_BMID8 (CEN_EMI_BASE + 0x4D0)
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#define EMI_BMID9 (CEN_EMI_BASE + 0x4D4)
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#define EMI_BMID10 (CEN_EMI_BASE + 0x4D8)
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#define EMI_BMEN1 (CEN_EMI_BASE + 0x4E0)
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#define EMI_BMEN2 (CEN_EMI_BASE + 0x4E8)
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#define EMI_BMRW0 (CEN_EMI_BASE + 0x4F8)
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#define EMI_TTYPE1 (CEN_EMI_BASE + 0x500)
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#define EMI_TTYPE2 (CEN_EMI_BASE + 0x508)
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#define EMI_TTYPE3 (CEN_EMI_BASE + 0x510)
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#define EMI_TTYPE4 (CEN_EMI_BASE + 0x518)
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#define EMI_TTYPE5 (CEN_EMI_BASE + 0x520)
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#define EMI_TTYPE6 (CEN_EMI_BASE + 0x528)
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#define EMI_TTYPE7 (CEN_EMI_BASE + 0x530)
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#define EMI_TTYPE8 (CEN_EMI_BASE + 0x538)
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#define EMI_TTYPE9 (CEN_EMI_BASE + 0x540)
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#define EMI_TTYPE10 (CEN_EMI_BASE + 0x548)
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#define EMI_TTYPE11 (CEN_EMI_BASE + 0x550)
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#define EMI_TTYPE12 (CEN_EMI_BASE + 0x558)
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#define EMI_TTYPE13 (CEN_EMI_BASE + 0x560)
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#define EMI_TTYPE14 (CEN_EMI_BASE + 0x568)
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#define EMI_TTYPE15 (CEN_EMI_BASE + 0x570)
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#define EMI_TTYPE16 (CEN_EMI_BASE + 0x578)
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#define EMI_TTYPE17 (CEN_EMI_BASE + 0x580)
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#define EMI_TTYPE18 (CEN_EMI_BASE + 0x588)
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#define EMI_TTYPE19 (CEN_EMI_BASE + 0x590)
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#define EMI_TTYPE20 (CEN_EMI_BASE + 0x598)
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#define EMI_TTYPE21 (CEN_EMI_BASE + 0x5A0)
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#define EMI_TTYPE(i) (EMI_TTYPE1 + (i*8))
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#define EMI_BWCT0 (CEN_EMI_BASE + 0x5B0)
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#define EMI_BWST0 (CEN_EMI_BASE + 0x5C4)
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#define EMI_BWCT0_2ND (CEN_EMI_BASE + 0x6A0)
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#define EMI_BWST_2ND (CEN_EMI_BASE + 0x6A8)
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#define EMI_BWCT0_3RD (CEN_EMI_BASE + 0x770)
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#define EMI_BWST_3RD (CEN_EMI_BASE + 0x778)
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#define EMI_BWCT0_4TH (CEN_EMI_BASE + 0x780)
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#define EMI_BWST_4TH (CEN_EMI_BASE + 0x788)
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enum {
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BM_BOTH_READ_WRITE,
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BM_READ_ONLY,
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BM_WRITE_ONLY
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};
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enum {
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BM_TRANS_TYPE_1BEAT = 0x0,
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BM_TRANS_TYPE_2BEAT,
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BM_TRANS_TYPE_3BEAT,
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BM_TRANS_TYPE_4BEAT,
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BM_TRANS_TYPE_5BEAT,
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BM_TRANS_TYPE_6BEAT,
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BM_TRANS_TYPE_7BEAT,
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BM_TRANS_TYPE_8BEAT,
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BM_TRANS_TYPE_9BEAT,
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BM_TRANS_TYPE_10BEAT,
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BM_TRANS_TYPE_11BEAT,
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BM_TRANS_TYPE_12BEAT,
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BM_TRANS_TYPE_13BEAT,
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BM_TRANS_TYPE_14BEAT,
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BM_TRANS_TYPE_15BEAT,
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BM_TRANS_TYPE_16BEAT,
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BM_TRANS_TYPE_1Byte = 0 << 4,
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BM_TRANS_TYPE_2Byte = 1 << 4,
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BM_TRANS_TYPE_4Byte = 2 << 4,
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BM_TRANS_TYPE_8Byte = 3 << 4,
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BM_TRANS_TYPE_16Byte = 4 << 4,
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BM_TRANS_TYPE_BURST_WRAP = 0 << 7,
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BM_TRANS_TYPE_BURST_INCR = 1 << 7
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};
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#define BM_MASTER_APMCU0 (0x01)
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#define BM_MASTER_APMCU1 (0x02)
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#define BM_MASTER_MM0 (0x04)
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#define BM_MASTER_MDMCU (0x08)
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#define BM_MASTER_MD (0x10)
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#define BM_MASTER_MM1 (0x20)
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#define BM_MASTER_GPU0 (0x40)
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#define BM_MASTER_GPU1 (0x80)
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#define BM_MASTER_ALL (0xFF)
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#define BUS_MON_EN (0x00000001)
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#define BUS_MON_PAUSE (0x00000002)
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#define BC_OVERRUN (0x00000100)
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#define BM_COUNTER_MAX (21)
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#define BM_REQ_OK (0)
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#define BM_ERR_WRONG_REQ (-1)
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#define BM_ERR_OVERRUN (-2)
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extern void BM_Init(void);
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extern void BM_DeInit(void);
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extern void BM_Enable(const unsigned int enable);
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extern void BM_Pause(void);
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extern void BM_Continue(void);
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extern unsigned int BM_IsOverrun(void);
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extern void BM_SetReadWriteType(const unsigned int ReadWriteType);
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extern int BM_GetBusCycCount(void);
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extern unsigned int BM_GetTransAllCount(void);
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extern int BM_GetTransCount(const unsigned int counter_num);
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extern long long BM_GetWordAllCount(void);
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extern int BM_GetWordCount(const unsigned int counter_num);
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extern unsigned int BM_GetBandwidthWordCount(void);
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extern unsigned int BM_GetOverheadWordCount(void);
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extern int BM_GetTransTypeCount(const unsigned int counter_num);
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extern int BM_SetMonitorCounter(const unsigned int counter_num,
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const unsigned int master, const unsigned int trans_type);
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extern int BM_SetMaster(const unsigned int counter_num,
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const unsigned int master);
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extern int BM_SetIDSelect(const unsigned int counter_num, const unsigned int id,
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const unsigned int enable);
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extern int BM_SetUltraHighFilter(const unsigned int counter_num,
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const unsigned int enable);
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extern int BM_SetLatencyCounter(void);
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extern int BM_GetLatencyCycle(const unsigned int counter_num);
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extern int BM_GetEmiDcm(void);
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extern int BM_SetEmiDcm(const unsigned int setting);
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extern int BM_SetBW(const unsigned int BW_config);
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extern int BM_SetBW2(const unsigned int BW_config);
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extern int BM_SetBW3(const unsigned int BW_config);
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extern int BM_SetBW4(const unsigned int BW_config);
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extern unsigned int BM_GetBWST(void);
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extern unsigned int BM_GetBWST2(void);
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extern unsigned int BM_GetBWST3(void);
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extern unsigned int BM_GetBWST4(void);
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extern unsigned int BM_GetBW(void);
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extern unsigned int BM_GetBW2(void);
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extern unsigned int BM_GetBW3(void);
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extern unsigned int BM_GetBW4(void);
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extern int mbw_init(void);
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extern void enable_dump_latency(void);
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extern void disable_dump_latency(void);
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extern void dump_emi_latency(void);
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extern void dump_emi_outstanding(void);
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extern void dump_emi_outstanding_for_md(void);
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extern void dump_last_bm(char *buf, unsigned int leng);
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typedef unsigned long long (*getmembw_func)(void);
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extern void mt_getmembw_registerCB(getmembw_func pCB);
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unsigned long long get_mem_bw(void);
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#endif /* !__MT_MEM_BW_H__ */
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