101 lines
2.7 KiB
Plaintext
101 lines
2.7 KiB
Plaintext
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# drivers/staging/samsung/Kconfig
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#
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# Copyright (c) 2010-2016 Samsung Electronics Co., Ltd.
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# http://www.samsung.com/
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#
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# Licensed under GPLv2
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menuconfig SEC_DEBUG
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bool "Enable Samsung debugging feature"
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depends on SEC_REBOOT
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default y
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help
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Samsung TN debugging feature.
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config SEC_DEBUG_EXTRA_INFO
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bool "Enable Samsung reset reason extra info"
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depends on SEC_DEBUG
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default y
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help
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This option enables storing reset reason extra info
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This option enables ap reset info bigdata based on reset reason extra info
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config SEC_DEBUG_HW_PARAM
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bool "Enable Samsung HW PARAM bigdata info"
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depends on SEC_DEBUG && SEC_DEBUG_EXTRA_INFO
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default y
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help
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This option enables storing hw param bigdata info
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config SEC_DEBUG_LAST_KMSG
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bool "Enable /proc/last_kmsg support" if EMBEDDED
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depends on SEC_DEBUG
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default y
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help
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This option enables /proc/last_kmsg support.
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config SEC_DEBUG_INIT_LOG
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bool "support hooking of init task log"
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depends on SEC_DEBUG
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default y
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help
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This option enables hooking of init task log.
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It can be used for debugging purpose in case of booting failure or something else.
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config SEC_DEBUG_AUTO_COMMENT
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bool "Enable Samsung kernel fault auto comment"
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depends on PRINTK
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depends on SEC_DEBUG
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default y
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help
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This option enables kernel fault auto comment feature.
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This option also requires bootloader change that enables auto comment
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extraction along with ramdump.
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config SEC_DEBUG_HIST_LOG
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bool "support storing debug history log"
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depends on SEC_DEBUG
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default y
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help
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This option enables to store debug history log.
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config SEC_DEBUG_LIMIT_BACKTRACE
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bool "Forcely break infinity backtrace"
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depends on SEC_DEBUG
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default n
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help
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Forcely break dump_backtrace to avoid infinity backtrace
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config SEC_DEBUG_INIT_EXIT_PANIC
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bool "Trigger panic when exiting init task group"
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depends on SEC_DEBUG
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default y
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help
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This option enables early panic when it attempt to kill init tasks.
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It may happen before init task stack is destroyed for debugging.
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config SEC_DEBUG_SOFTDOG_PWDT
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bool "Enable Soft Watchdog for Platform"
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default n
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depends on WATCHDOG
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help
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This option enables soft watchdog device and soft_panic.
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config SEC_DEBUG_BUG_ON_SLUB_CORRUPTION
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bool "Trigger a BUG when slub corruption is detected"
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depends on SEC_DEBUG
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default y
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help
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Select this option if the kernel should BUG when it encounters
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slub corruption when they get checked for validity.
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config SEC_DEBUG_REDUCED_RMEM
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bool "Reduced reserved memory for SEC_DEBUG"
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depends on SEC_DEBUG
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default n
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help
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Select this option in case there is memory pressure.
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The rmem at dt can be separated with this feature &
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pmsg buffer will be freeed in debug level LOW.
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