622 lines
17 KiB
C
622 lines
17 KiB
C
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/*
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* Samsung debugging features for Samsung's SoC's.
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*
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* Copyright (c) 2014-2017 Samsung Electronics Co., Ltd.
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* http://www.samsung.com
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*/
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#ifndef SEC_DEBUG_H
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#define SEC_DEBUG_H
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#include <linux/sizes.h>
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#include <linux/memblock.h>
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#include <linux/module.h>
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#include <linux/reboot.h>
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#define SEC_DEBUG_MAGIC_PA memblock_start_of_DRAM()
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#define SEC_DEBUG_MAGIC_VA phys_to_virt(SEC_DEBUG_MAGIC_PA)
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#define SEC_DEBUG_EXTRA_INFO_VA (SEC_DEBUG_MAGIC_VA + 0x400)
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#define SEC_DEBUG_DUMPER_LOG_VA (SEC_DEBUG_MAGIC_VA + 0x800)
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#define BUF_SIZE_MARGIN (SZ_1K - 0x80)
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#ifdef CONFIG_SEC_DEBUG
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extern int id_get_asb_ver(void);
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extern int id_get_product_line(void);
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extern void sec_debug_reboot_handler(void *p);
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extern void sec_debug_panic_handler(void *buf, bool dump);
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extern void sec_debug_post_panic_handler(void);
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extern int sec_debug_get_debug_level(void);
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extern int sec_debug_enter_upload(void);
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extern void sec_debug_disable_printk_process(void);
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extern char *verbose_reg(int cpu_type, int reg_name, unsigned long reg_val);
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/* getlog support */
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extern void sec_getlog_supply_kernel(void *klog_buf);
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extern void sec_getlog_supply_platform(unsigned char *buffer, const char *name);
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extern void sec_gaf_supply_rqinfo(unsigned short curr_offset, unsigned short rq_offset);
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#else
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#define id_get_asb_ver() (-1)
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#define id_get_product_line() (-1)
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#define sec_debug_reboot_handler(a) do { } while (0)
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#define sec_debug_panic_handler(a, b) do { } while (0)
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#define sec_debug_post_panic_handler() do { } while (0)
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#define sec_debug_get_debug_level() (0)
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#define sec_debug_disable_printk_process() do { } while (0)
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#define sec_debug_verbose_reg(a, b, c) do { } while (0)
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#define sec_getlog_supply_kernel(a) do { } while (0)
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#define sec_getlog_supply_platform(a, b) do { } while (0)
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#define sec_gaf_supply_rqinfo(a, b) do { } while (0)
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#endif /* CONFIG_SEC_DEBUG */
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#ifdef CONFIG_SEC_DEBUG
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// Meerkat
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#define SHIFT_ADDRVALID (3)
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#define MASK_ADDRVALID (0b1)
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#define SHIFT_UNCONTAINED (2)
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#define MASK_UNCONTAINED (0b1)
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#define SHIFT_UC (1)
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#define MASK_UC (0b1)
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#define SHIFT_VALID (0)
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#define MASK_VALID (0b1)
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#define SHIFT_ADDRINDEX_FE (0)
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#define MASK_ADDRINDEX_FE (0b11111111)
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#define SHIFT_ADDRINDEX_LS (0)
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#define MASK_ADDRINDEX_LS (0b1111111111111)
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#define SHIFT_ADDRINDEX_TBW (0)
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#define MASK_ADDRINDEX_TBW (0b1111111111)
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#define SHIFT_ADDRINDEX_L2 (0)
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#define MASK_ADDRINDEX_L2 (0xFFFFFFFFFF)
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#define SHIFT_ADDRINDEX_L3 (0)
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#define MASK_ADDRINDEX_L3 (0xFFFF)
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// Cortex-A55
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#define SHIFT_A (31)
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#define MASK_A (0b1)
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#define SHIFT_IDS (24)
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#define MASK_IDS (0b1)
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#define SHIFT_AET (10)
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#define MASK_AET (0b111)
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#define SHIFT_DFSC (0)
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#define MASK_DFSC (0b111111)
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#define SHIFT_V (30)
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#define MASK_V (0b1)
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#define SHIFT_UE (29)
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#define MASK_UE (0b1)
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#define SHIFT_ER (28)
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#define MASK_ER (0b1)
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#define SHIFT_OF (27)
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#define MASK_OF (0b1)
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#define SHIFT_MV (26)
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#define MASK_MV (0b1)
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#define SHIFT_CE (24)
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#define MASK_CE (0b11)
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#define SHIFT_DE (23)
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#define MASK_DE (0b1)
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#define SHIFT_PN (22)
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#define MASK_PN (0b1)
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#define SHIFT_IERR (8)
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#define MASK_IERR (0b11111111)
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#define SHIFT_SERR (8)
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#define MASK_SERR (0b11111111)
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#define SHIFT_OFO (47)
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#define MASK_OFO (0b1)
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#define SHIFT_CECO (40)
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#define MASK_CECO (0b1111111)
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#define SHIFT_OFR (39)
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#define MASK_OFR (0b1)
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#define SHIFT_CECR (32)
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#define MASK_CECR (0b1111111)
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#define SHIFT_WAY (28)
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#define MASK_WAY (0b1111)
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#define SHIFT_INDX (6)
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#define MASK_INDX (0b1111111111111)
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#define SHIFT_LVL (1)
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#define MASK_LVL (0b111)
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#define SHIFT_IND (0)
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#define MASK_IND (0b1)
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#define FIELD_VAL(r, f) (((r) >> (SHIFT_##f)) & (MASK_##f))
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enum sec_debug_lsi_reg_t {
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FEMERR0SR,
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FEMERR1SR,
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LSMERR0SR,
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LSMERR1SR,
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TBWMERR0SR,
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TBWMERR1SR,
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L2MERR0SR,
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L2MERR1SR,
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L3MERR0SR,
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L3MERR1SR,
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};
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enum sec_debug_arm_reg_t {
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DISR_EL1,
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ERR0STATUS,
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ERR0ADDR,
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ERR0MISC0,
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ERR1STATUS,
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ERR1ADDR,
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ERR1MISC0,
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};
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#endif
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#ifdef CONFIG_SEC_DEBUG_RESET_REASON
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enum sec_debug_reset_reason_t {
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RR_S = 1,
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RR_W = 2,
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RR_D = 3,
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RR_K = 4,
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RR_M = 5,
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RR_P = 6,
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RR_R = 7,
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RR_B = 8,
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RR_N = 9,
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RR_T = 10,
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RR_C = 11,
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};
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extern unsigned reset_reason;
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#endif
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#ifdef CONFIG_SEC_DEBUG_EXTRA_INFO
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#define MAX_EXTRA_INFO_HDR_LEN 6
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#define MAX_EXTRA_INFO_KEY_LEN 16
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#define MAX_EXTRA_INFO_VAL_LEN 1024
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#define SEC_DEBUG_BADMODE_MAGIC 0x6261646d
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enum sec_debug_extra_buf_type {
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INFO_AID,
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INFO_KTIME,
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INFO_BIN,
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INFO_FTYPE,
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INFO_FAULT,
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INFO_BUG,
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INFO_PANIC,
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INFO_PC,
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INFO_LR,
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INFO_STACK,
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INFO_REASON,
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INFO_PINFO,
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INFO_SYSMMU,
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INFO_BUSMON,
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INFO_DPM,
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INFO_SMPL,
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INFO_RSTCNT,
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INFO_ETC,
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INFO_ESR,
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INFO_MERR,
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INFO_PCB,
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INFO_SMD,
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INFO_CHI,
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INFO_LPI,
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INFO_CDI,
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INFO_KLG,
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INFO_HINT,
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INFO_LEVEL,
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INFO_DECON,
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INFO_WAKEUP,
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INFO_BATT,
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INFO_MAX_A,
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INFO_BID = INFO_MAX_A,
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INFO_BREASON,
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INFO_ASB,
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INFO_PSITE,
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INFO_DDRID,
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INFO_RST,
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INFO_INFO2,
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INFO_INFO3,
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INFO_RBASE,
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INFO_MAGIC,
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INFO_PWRSRC,
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INFO_PWROFF,
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INFO_PINT1,
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INFO_PINT2,
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INFO_PINT5,
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INFO_PINT6,
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INFO_PSTS1,
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INFO_PSTS2,
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INFO_RVD1,
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INFO_RVD2,
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INFO_RVD3,
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INFO_MAX_B,
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INFO_CID = INFO_MAX_B,
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INFO_CREASON,
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INFO_CPU0,
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INFO_CPU1,
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INFO_CPU2,
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INFO_CPU3,
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INFO_CPU4,
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INFO_CPU5,
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INFO_CPU6,
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INFO_CPU7,
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INFO_FRQL0,
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INFO_FRQL1,
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INFO_FRQL2,
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INFO_FRQB0,
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INFO_FRQB1,
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INFO_FRQB2,
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INFO_FRQM0,
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INFO_FRQM1,
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INFO_FRQM2,
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INFO_FRQI0,
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INFO_FRQI1,
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INFO_FRQI2,
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INFO_MAX_C,
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INFO_MID = INFO_MAX_C,
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INFO_MREASON,
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INFO_MFC,
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INFO_MAX_M,
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INFO_MAX = INFO_MAX_M,
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};
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struct sec_debug_extra_info_item {
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char key[MAX_EXTRA_INFO_KEY_LEN];
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char val[MAX_EXTRA_INFO_VAL_LEN];
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unsigned int max;
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};
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struct sec_debug_panic_extra_info {
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struct sec_debug_extra_info_item item[INFO_MAX];
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};
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#define PMUDBG_MAX 50
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struct sec_debug_pmudbg_extra_info {
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struct sec_debug_extra_info_item item[PMUDBG_MAX];
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};
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enum sec_debug_extra_fault_type {
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UNDEF_FAULT, /* 0 */
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BAD_MODE_FAULT, /* 1 */
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WATCHDOG_FAULT, /* 2 */
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KERNEL_FAULT, /* 3 */
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MEM_ABORT_FAULT, /* 4 */
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SP_PC_ABORT_FAULT, /* 5 */
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PAGE_FAULT, /* 6 */
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ACCESS_USER_FAULT, /* 7 */
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EXE_USER_FAULT, /* 8 */
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ACCESS_USER_OUTSIDE_FAULT, /* 9 */
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BUG_FAULT, /* 10 */
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PANIC_FAULT,
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FAULT_MAX,
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};
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#endif
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#if defined(CONFIG_SAMSUNG_VST_CAL)
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extern int volt_vst_cal_bdata;
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#endif
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#define SEC_DEBUG_SHARED_MAGIC0 0xFFFFFFFF
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#define SEC_DEBUG_SHARED_MAGIC1 0x95308180
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#define SEC_DEBUG_SHARED_MAGIC2 0x14F014F0
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#define SEC_DEBUG_SHARED_MAGIC3 0x00010001
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struct sec_debug_ksyms {
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uint32_t magic;
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uint32_t kallsyms_all;
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uint64_t addresses_pa;
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uint64_t names_pa;
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uint64_t num_syms;
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uint64_t token_table_pa;
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uint64_t token_index_pa;
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uint64_t markers_pa;
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struct ksect {
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uint64_t sinittext;
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uint64_t einittext;
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uint64_t stext;
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uint64_t etext;
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uint64_t end;
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} sect;
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uint64_t relative_base;
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uint64_t offsets_pa;
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uint64_t kimage_voffset;
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};
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struct sec_debug_shared_info {
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/* initial magic code */
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unsigned int magic[4];
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/* ksymbol information */
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struct sec_debug_ksyms ksyms;
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/* reset reason extra info for bigdata */
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struct sec_debug_panic_extra_info sec_debug_extra_info;
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/* reset reason extra info for bigdata */
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struct sec_debug_panic_extra_info sec_debug_extra_info_backup;
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/* reset reason extrf info for bigdata */
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struct sec_debug_pmudbg_extra_info sec_debug_extra_info_pmudbg;
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/* last 1KB of kernel log */
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char last_klog[SZ_1K];
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};
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extern void sec_debug_set_kallsyms_info(struct sec_debug_ksyms *ksyms, int magic);
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#ifdef CONFIG_SEC_DEBUG_EXTRA_INFO
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extern struct exynos_chipid_info exynos_soc_info;
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extern unsigned int get_smpl_warn_number(void);
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extern void sec_debug_init_extra_info(struct sec_debug_shared_info *, int magic_status);
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extern void sec_debug_finish_extra_info(void);
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extern void sec_debug_store_extra_info(int start, int end);
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extern void sec_debug_store_extra_info_A(void);
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extern void sec_debug_store_extra_info_B(void);
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extern void sec_debug_store_extra_info_C(void);
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extern void sec_debug_store_extra_info_M(void);
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extern void sec_debug_store_extra_info_F(void);
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extern void sec_debug_set_extra_info_id(void);
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extern void sec_debug_set_extra_info_ktime(void);
|
||
|
|
extern void sec_debug_set_extra_info_fault(enum sec_debug_extra_fault_type,
|
||
|
|
unsigned long addr, struct pt_regs *regs);
|
||
|
|
extern void sec_debug_set_extra_info_bug(const char *file, unsigned int line);
|
||
|
|
extern void sec_debug_set_extra_info_panic(char *str);
|
||
|
|
extern void sec_debug_set_extra_info_backtrace(struct pt_regs *regs);
|
||
|
|
extern void sec_debug_set_extra_info_backtrace_cpu(struct pt_regs *regs, int cpu);
|
||
|
|
extern void sec_debug_set_extra_info_evt_version(void);
|
||
|
|
extern void sec_debug_set_extra_info_sysmmu(char *str);
|
||
|
|
extern void sec_debug_set_extra_info_busmon(char *str);
|
||
|
|
extern void sec_debug_set_extra_info_dpm_timeout(char *devname);
|
||
|
|
extern void sec_debug_set_extra_info_smpl(unsigned long count);
|
||
|
|
extern void sec_debug_set_extra_info_esr(unsigned int esr);
|
||
|
|
extern void sec_debug_set_extra_info_merr(char *merr);
|
||
|
|
extern void sec_debug_set_extra_info_hint(u64 hint);
|
||
|
|
extern void sec_debug_set_extra_info_decon(unsigned int err);
|
||
|
|
extern void sec_debug_set_extra_info_batt(int cap, int volt, int temp, int curr);
|
||
|
|
extern void sec_debug_set_extra_info_ufs_error(char *str);
|
||
|
|
extern void sec_debug_set_extra_info_zswap(char *str);
|
||
|
|
extern void sec_debug_set_extra_info_mfc_error(char *str);
|
||
|
|
extern void sec_debug_set_extra_info_rvd1(char *str);
|
||
|
|
extern void sec_debug_set_extra_info_rvd2(char *str);
|
||
|
|
extern void sec_debug_set_extra_info_rvd3(char *str);
|
||
|
|
|
||
|
|
#else
|
||
|
|
|
||
|
|
#define sec_debug_init_extra_info(a, b) do { } while (0)
|
||
|
|
#define sec_debug_finish_extra_info() do { } while (0)
|
||
|
|
#define sec_debug_store_extra_info(a, b) do { } while (0)
|
||
|
|
#define sec_debug_store_extra_info_A() do { } while (0)
|
||
|
|
#define sec_debug_store_extra_info_C() do { } while (0)
|
||
|
|
#define sec_debug_store_extra_info_M() do { } while (0)
|
||
|
|
#define sec_debug_store_extra_info_F() do { } while (0)
|
||
|
|
#define sec_debug_set_extra_info_id() do { } while (0)
|
||
|
|
#define sec_debug_set_extra_info_ktime() do { } while (0)
|
||
|
|
#define sec_debug_set_extra_info_fault(a, b, c) do { } while (0)
|
||
|
|
#define sec_debug_set_extra_info_bug(a, b) do { } while (0)
|
||
|
|
#define sec_debug_set_extra_info_panic(a) do { } while (0)
|
||
|
|
#define sec_debug_set_extra_info_backtrace(a) do { } while (0)
|
||
|
|
#define sec_debug_set_extra_info_backtrace_cpu(a, b) do { } while (0)
|
||
|
|
#define sec_debug_set_extra_info_evt_version() do { } while (0)
|
||
|
|
#define sec_debug_set_extra_info_sysmmu(a) do { } while (0)
|
||
|
|
#define sec_debug_set_extra_info_busmon(a) do { } while (0)
|
||
|
|
#define sec_debug_set_extra_info_dpm_timeout(a) do { } while (0)
|
||
|
|
#define sec_debug_set_extra_info_smpl(a) do { } while (0)
|
||
|
|
#define sec_debug_set_extra_info_esr(a) do { } while (0)
|
||
|
|
#define sec_debug_set_extra_info_merr(a) do { } while (0)
|
||
|
|
#define sec_debug_set_extra_info_hint(a) do { } while (0)
|
||
|
|
#define sec_debug_set_extra_info_decon(a) do { } while (0)
|
||
|
|
#define sec_debug_set_extra_info_batt(a, b, c, d) do { } while (0)
|
||
|
|
#define sec_debug_set_extra_info_ufs_error(a) do { } while (0)
|
||
|
|
#define sec_debug_set_extra_info_zswap(a) do { } while (0)
|
||
|
|
#define sec_debug_set_extra_info_mfc_error(a) do { } while (0)
|
||
|
|
|
||
|
|
#endif /* CONFIG_SEC_DEBUG_EXTRA_INFO */
|
||
|
|
|
||
|
|
#ifdef CONFIG_SEC_DEBUG_AUTO_SUMMARY
|
||
|
|
extern void sec_debug_auto_summary_log_disable(int type);
|
||
|
|
extern void sec_debug_auto_summary_log_once(int type);
|
||
|
|
extern void register_set_auto_comm_buf(void (*func)(int type, const char *buf, size_t size));
|
||
|
|
extern void register_set_auto_comm_lastfreq(void (*func)(int type, int old_freq, int new_freq, u64 time, int en));
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef CONFIG_SEC_DEBUG_PPMPU
|
||
|
|
extern void print_ppmpu_protection(struct pt_regs *regs);
|
||
|
|
#else
|
||
|
|
static inline void print_ppmpu_protection(struct pt_regs *regs) {}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef CONFIG_SEC_DEBUG_INIT_LOG
|
||
|
|
extern void register_init_log_hook_func(void (*func)(const char *buf, size_t size));
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef CONFIG_SEC_DEBUG_BRANCH_VERIFIER
|
||
|
|
enum br_state {
|
||
|
|
BRSTATE_INIT,
|
||
|
|
BRSTATE_PCLR,
|
||
|
|
BRSTATE_NORMAL,
|
||
|
|
BRSTATE_NORMAL_PC,
|
||
|
|
};
|
||
|
|
|
||
|
|
struct branch_info {
|
||
|
|
unsigned long lr;
|
||
|
|
unsigned long regs_lr;
|
||
|
|
unsigned long regs_fp;
|
||
|
|
int state;
|
||
|
|
int log_pos;
|
||
|
|
};
|
||
|
|
|
||
|
|
extern void init_branch_info(struct branch_info *info);
|
||
|
|
extern void pre_check_backtrace_auto_summary(struct branch_info *info, unsigned long where, unsigned long fp);
|
||
|
|
extern void check_backtrace(struct branch_info *info, unsigned long where, unsigned long fp, unsigned int fromirq, struct pt_regs *regs);
|
||
|
|
extern void check_backtrace_auto_summary(struct branch_info *info, unsigned long where, unsigned long fp, unsigned int fromirq, struct pt_regs *regs);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef CONFIG_SEC_DEBUG_LAST_KMSG
|
||
|
|
#define SEC_LKMSG_MAGICKEY 0x0000000a6c6c7546
|
||
|
|
extern void sec_debug_save_last_kmsg(unsigned char *head_ptr, unsigned char *curr_ptr, size_t buf_size);
|
||
|
|
#else
|
||
|
|
#define sec_debug_save_last_kmsg(a, b, c) do { } while (0)
|
||
|
|
#endif /* CONFIG_SEC_DEBUG_LAST_KMSG */
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Samsung TN Logging Options
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* sec_debug_tsp_log : Leave tsp log in tsp_msg file.
|
||
|
|
* ( Timestamp + Tsp logs )
|
||
|
|
* sec_debug_tsp_log_msg : Leave tsp log in tsp_msg file and
|
||
|
|
* add additional message between timestamp and tsp log.
|
||
|
|
* ( Timestamp + additional Message + Tsp logs )
|
||
|
|
*/
|
||
|
|
#ifdef CONFIG_SEC_DEBUG_TSP_LOG
|
||
|
|
extern void sec_debug_tsp_log(char *fmt, ...);
|
||
|
|
extern void sec_debug_tsp_log_msg(char *msg, char *fmt, ...);
|
||
|
|
extern void sec_debug_tsp_raw_data(char *fmt, ...);
|
||
|
|
extern void sec_debug_tsp_raw_data_msg(char *msg, char *fmt, ...);
|
||
|
|
extern void sec_tsp_raw_data_clear(void);
|
||
|
|
#else
|
||
|
|
#define sec_debug_tsp_log(a, ...) do { } while (0)
|
||
|
|
#define sec_debug_tsp_log_msg(a, b, ...) do { } while (0)
|
||
|
|
#define sec_debug_tsp_raw_data(a, ...) do { } while (0)
|
||
|
|
#define sec_debug_tsp_raw_data_msg(a, b, ...) do { } while (0)
|
||
|
|
#define sec_tsp_raw_data_clear() do { } while (0)
|
||
|
|
#endif /* CONFIG_SEC_DEBUG_TSP_LOG */
|
||
|
|
|
||
|
|
#ifdef CONFIG_TOUCHSCREEN_DUMP_MODE
|
||
|
|
struct tsp_dump_callbacks {
|
||
|
|
void (*inform_dump)(void);
|
||
|
|
};
|
||
|
|
#endif
|
||
|
|
|
||
|
|
extern unsigned int get_smpl_warn_number(void);
|
||
|
|
extern void (*mach_restart)(enum reboot_mode mode, const char *cmd);
|
||
|
|
extern int sec_debug_force_error(const char *val, struct kernel_param *kp);
|
||
|
|
|
||
|
|
#ifdef CONFIG_SEC_DUMP_SUMMARY
|
||
|
|
|
||
|
|
#define SEC_DEBUG_SUMMARY_MAGIC0 0xFFFFFFFF
|
||
|
|
#define SEC_DEBUG_SUMMARY_MAGIC1 0x5ECDEB6
|
||
|
|
#define SEC_DEBUG_SUMMARY_MAGIC2 0x14F014F0
|
||
|
|
#define SEC_DEBUG_SUMMARY_MAGIC3 0x00010004
|
||
|
|
|
||
|
|
#define DUMP_SUMMARY_MAX_SIZE (0x300000)
|
||
|
|
#define SCHED_LOG_MAX 512
|
||
|
|
|
||
|
|
struct irq_log {
|
||
|
|
unsigned long long time;
|
||
|
|
int irq;
|
||
|
|
void *fn;
|
||
|
|
int en;
|
||
|
|
int preempt_count;
|
||
|
|
void *context;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct irq_exit_log {
|
||
|
|
unsigned int irq;
|
||
|
|
unsigned long long time;
|
||
|
|
unsigned long long end_time;
|
||
|
|
unsigned long long elapsed_time;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct sched_log {
|
||
|
|
unsigned long long time;
|
||
|
|
char comm[TASK_COMM_LEN];
|
||
|
|
pid_t pid;
|
||
|
|
struct task_struct *pTask;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct sec_debug_summary_corelog {
|
||
|
|
atomic_t idx_irq[CONFIG_NR_CPUS];
|
||
|
|
struct irq_log irq[CONFIG_NR_CPUS][SCHED_LOG_MAX];
|
||
|
|
atomic_t idx_irq_exit[CONFIG_NR_CPUS];
|
||
|
|
struct irq_exit_log irq_exit[CONFIG_NR_CPUS][SCHED_LOG_MAX];
|
||
|
|
atomic_t idx_sched[CONFIG_NR_CPUS];
|
||
|
|
struct sched_log sched[CONFIG_NR_CPUS][SCHED_LOG_MAX];
|
||
|
|
};
|
||
|
|
|
||
|
|
struct sec_debug_summary_sched_log {
|
||
|
|
uint64_t sched_idx_paddr;
|
||
|
|
uint64_t sched_buf_paddr;
|
||
|
|
unsigned int sched_struct_sz;
|
||
|
|
unsigned int sched_array_cnt;
|
||
|
|
uint64_t irq_idx_paddr;
|
||
|
|
uint64_t irq_buf_paddr;
|
||
|
|
unsigned int irq_struct_sz;
|
||
|
|
unsigned int irq_array_cnt;
|
||
|
|
uint64_t irq_exit_idx_paddr;
|
||
|
|
uint64_t irq_exit_buf_paddr;
|
||
|
|
unsigned int irq_exit_struct_sz;
|
||
|
|
unsigned int irq_exit_array_cnt;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct sec_debug_summary_kernel_log {
|
||
|
|
uint64_t first_idx_paddr;
|
||
|
|
uint64_t next_idx_paddr;
|
||
|
|
uint64_t log_paddr;
|
||
|
|
uint64_t size_paddr;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct sec_debug_summary_excp_kernel {
|
||
|
|
char pc_sym[64];
|
||
|
|
char lr_sym[64];
|
||
|
|
char panic_caller[64];
|
||
|
|
char panic_msg[128];
|
||
|
|
char thread[32];
|
||
|
|
};
|
||
|
|
|
||
|
|
struct sec_debug_summary_cpu_info {
|
||
|
|
char policy_name[16];
|
||
|
|
int freq_min;
|
||
|
|
int freq_max;
|
||
|
|
int freq_cur;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct sec_debug_summary_data_kernel {
|
||
|
|
char name[16];
|
||
|
|
char state[16];
|
||
|
|
int nr_cpus;
|
||
|
|
|
||
|
|
struct sec_debug_summary_excp_kernel excp;
|
||
|
|
struct sec_debug_summary_cpu_info cpu_info[CONFIG_NR_CPUS];
|
||
|
|
};
|
||
|
|
|
||
|
|
struct sec_debug_summary {
|
||
|
|
unsigned int magic[4];
|
||
|
|
|
||
|
|
unsigned long reserved_out_buf;
|
||
|
|
unsigned long reserved_out_size;
|
||
|
|
|
||
|
|
char summary_cmdline[2048];
|
||
|
|
char summary_linuxbanner[1024];
|
||
|
|
|
||
|
|
struct sec_debug_summary_data_kernel kernel;
|
||
|
|
struct sec_debug_summary_corelog sched_log;
|
||
|
|
struct sec_debug_ksyms ksyms;
|
||
|
|
};
|
||
|
|
|
||
|
|
extern void sec_debug_task_sched_log_short_msg(char *msg);
|
||
|
|
extern void sec_debug_task_sched_log(int cpu, struct task_struct *task);
|
||
|
|
extern void sec_debug_irq_sched_log(unsigned int irq, void *fn, int en);
|
||
|
|
extern void sec_debug_irq_enterexit_log(unsigned int irq,
|
||
|
|
unsigned long long start_time);
|
||
|
|
extern void sec_debug_set_kallsyms_info(struct sec_debug_ksyms *ksyms, int magic);
|
||
|
|
extern int sec_debug_check_sj(void);
|
||
|
|
|
||
|
|
int sec_debug_save_cpu_info(void);
|
||
|
|
int sec_debug_save_die_info(const char *str, struct pt_regs *regs);
|
||
|
|
int sec_debug_save_panic_info(const char *str, unsigned long caller);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif /* SEC_DEBUG_H */
|