# TODO naming refine menu "Kernel Configurations" menu "Tracer Related" config MTK_SCHED_TRACERS bool "MTK Sched Tracers" depends on TRACING select CONTEXT_SWITCH_TRACER default n help Trace context swicth, set_scheduler, Interrupt Handler config MTK_FTRACE_DEFAULT_ENABLE bool "enable MTK events by default" depends on MTK_SCHED_TRACERS default n help update ring buffer and enable MTK events by default config MTK_KERNEL_MARKER bool "MTK Kernel Marker API" depends on TRACING && KALLSYMS default n help Mark the user-defined points, such as systrace events in user space, to visualize via systrace html files config MT65XX_TRACER bool "MT65XX Tracer" select CONTEXT_SWITCH_TRACER select GENERIC_TRACER default n menu "MET" config MTK_MET tristate "MET core driver" default n help The core module of MTK MET profiling tool config MTK_MET_PLF tristate "MET platform-related driver" depends on MTK_MET default n help The platform module of MTK MET profiling tool endmenu endmenu menu "MTPROF tools" config MTK_MUTATION bool "Support some MTK debug/profiling patches" default y config MTPROF_CPUTIME bool "thread cputime profiling" depends on SCHEDSTATS endmenu config MTPROF_IRQ_DURATION bool "mt IRQ/ISR profiling" config MTK_AEE_FEATURE tristate "Enable Android Exception Enhancement" default n select FIQ_GLUE if !TRUSTONIC_TEE_SUPPORT && !ARM_PSCI ---help--- Enable Android Exception Enhancement config MTK_AEE_AED tristate "Enable AEE Kernel Exception Report Daemon" default y config MTK_AEE_IPANIC tristate "Enable AEE Kernel Panic Dump" default y config MTK_AEE_POWERKEY_HANG_DETECT bool "powerkey monitor" default n config MTK_AEE_MRDUMP tristate "Enable AEE RAMDUMP support" default y config ANDROID_VMEM tristate "Virutally continuous memory allocator" default y config CPUTIME_SUPPORT bool "cputime profiling support for functions" default n config CPUTIME_STATS tristate "cputime profiling module for functions" select CPUTIME_SUPPORT default n config MTK_RAM_CONSOLE bool "mt ram console" config MTK_RAM_CONSOLE_USING_SRAM bool "Using SRAM as ram console storage" depends on MTK_RAM_CONSOLE config MTK_RAM_CONSOLE_USING_DRAM bool "Using DRAM as ram console storage" depends on MTK_RAM_CONSOLE config MTK_RAM_CONSOLE_SIZE hex "MTK RAM console address" default 0 depends on MTK_RAM_CONSOLE config MTK_RAM_CONSOLE_ADDR hex "MTK RAM console buffer size" default 0 depends on MTK_RAM_CONSOLE config MTK_RAM_CONSOLE_DRAM_SIZE hex "MTK RAM console dram address" default 0 depends on MTK_RAM_CONSOLE config MTK_RAM_CONSOLE_DRAM_ADDR hex "MTK RAM console dram size" default 0 depends on MTK_RAM_CONSOLE config PREEMPT_MONITOR bool "mt preempt monitor" default n config ISR_MONITOR bool "mt ISR monitor" default n config MT_SCHED_MONITOR bool "mt scheduler monitor" default n config MT_CHRDEV_REG bool "mt char driver number table" default n config MT_LOCK_DEBUG bool "Record lock table and detect some possible deadlock" default n config MT_DEBUG_MUTEXES bool "show mutex owner info" depends on DEBUG_MUTEXES default n config PRINTK_PROCESS_INFO bool "Prefix pid/process_name to each kernel log" default n config MT_PRINTK_UART_CONSOLE bool "MTK printk UART controller" default n config MT_ENG_BUILD bool "flag for MTK eng/usr build verification" default n config RAMDISK_OFFSET hex "Uboot allocate memory offset for RAMDISK" default 0xF00000 help Used to check decompressed kernel overwrite ramdisk. (DO NOT MODIFY IT YOURSELF.) config EARLY_LINUX_PORTING bool "Support For Linux Early Porting" default n help config MTK_MCI bool "Support For Memory coherence" default n help config MTK_ETM bool "Support For Embedded Trace Macrocell" default y help config MTK_MEMCFG bool "Support enhanced memory configurations" default n help menu "MT load balance and schedule enhancement" config MT_SCHED bool "Enhance CPU affinity in hotplug" depends on HOTPLUG default y config MT_LOAD_BALANCE_ENHANCEMENT bool "mt load balance enhancement" depends on SMP default y config MT_LOAD_BALANCE_PROFILER bool "mt load balance profiler" depends on SCHEDSTATS && SMP default n config MT_RT_SCHED bool "mt RT scheduling enhancement for big.LITTLE" depends on SCHED_HMP default n config MTK_COMPAT bool "mt fast mode switching enhancement" depends on COMPAT default n config MT_SCHED_INTEROP bool "mtk scheduling interopation enhancement" default n config MTK_SCHED_RQAVG_US bool "Enable runqueue staticsic calculation used in user space operation" depends on SMP && HIGH_RES_TIMERS default n help TLP estimation for user space CPUfreq governors config MTK_SCHED_RQAVG_KS bool "Enable runqueue staticsic calculation used in kernel space operation" depends on SMP default n help TLP estimation for kernel space CPUfreq governors, e.g., hotplug config MT_PRIO_TRACER bool "Record priority changes" default n help Export device node under debugfs/prio_tracer config MT_SCHED_TRACE bool "mt scheduling trace, output mtk schedule trace into FTRACE" default n config MT_SCHED_DEBUG bool "mt scheduling log, also output the scheduling log into Kernel log" depends on MT_SCHED_TRACE default n config MT_DEBUG_PREEMPT bool "debug preempt, output the preempt enable/disable to FTRACE" default n endmenu menu "MTK Cluster MultiProcessor Scheduler" config MTK_SCHED_CMP bool "Enable CMP scheduler" depends on SMP && SCHED_MC default n help CMP Scheduler Enhancement for MTK SoC. Attempts to introspectively select tasks to optimize energy and performance. say no if not sure. config MTK_SCHED_CMP_TGS bool "Enable thread group scheduling" depends on MTK_SCHED_CMP default n config MTK_SCHED_CMP_TGS_WAKEUP bool "Enable thread group scheduling" depends on MTK_SCHED_CMP_TGS default n config MTK_SCHED_CMP_PACK_SMALL_TASK bool "Packing small task" depends on MTK_SCHED_CMP && MTK_SCHED_CMP_TGS default n config MTK_SCHED_CMP_LAZY_BALANCE bool "Enable CMP lazy balance" depends on MTK_SCHED_CMP_PACK_SMALL_TASK default n config MTK_SCHED_CMP_POWER_AWARE_CONTROLLER bool "(EXPERIMENTAL) Power-aware Scheduler for MP Controller" depends on MTK_SCHED_CMP_PACK_SMALL_TASK && MTK_SCHED_CMP_LAZY_BALANCE help Power-aware scheduler for MP controller and status interface endmenu config MTK_CIRQ bool "Support For System CIRQ" default n help config MTK_CPU_TOPOLOGY bool "MTK cpu topology infrastructure" depends on ARM_CPU_TOPOLOGY && OF default y help Say N if you want to build up another wheel config MTK_HIBERNATION bool "Support MTK hibernation" depends on HIBERNATION && PM_WAKELOCKS default y help config MTK_WQ_DEBUG bool "mtk workqueue debug" default n config MTK_STORAGE_PID_LOGGER bool "support MTK storage pid logger" default y endmenu menu "MTK Large Memory mode support" config MTK_LM_MODE bool "MTK Large Memory mode" select ARM_LPAE select ARCH_PHYS_ADDR_T_64BIT select ARCH_DMA_ADDR_T_64BIT help Large Memory mode support for supporting more than 4GB DRAM access endmenu config MTK_TABLET_HARDWARE bool "MTK tablet machine name" default n help MTM tablet machine name config GATOR_DRIVER tristate "DS-5 profiling tool kernel driver" default n depends on PROFILING depends on HIGH_RES_TIMERS depends on LOCAL_TIMERS || !(ARM && SMP) depends on PERF_EVENTS depends on HW_PERF_EVENTS || !(ARM || ARM64) select TRACING help kernel driver of DS-5 profiling tool config MTK_IPV6_TETHER_NDP_MODE bool "MTK_IPV6_TETHER_NDP_MODE" help is NDP mode or RADVD mode during IPv6 tethering yes: enable NDP mode during IPv6 tethering no: disable enable NDP mode during IPv6 tethering config MTK_EMMC_SUPPORT_OTP tristate "MediaTek eMMC Card OTP support" depends on MTK_EMMC_SUPPORT help support ont time program on EMMC config MTK_TETHERINGIPV6_SUPPORT bool "MTK_TETHERINGIPV6_SUPPORT" help support tethering over ipv6 config MTK_LEGACY bool "MTK LEGACY driver API support" default y help This is an option for MTK legacy driver that using old API It will be deprecated after all drivers changed to new structure