# Copyright (C) 2016, 2017, 2019 by Arm Limited. All rights reserved.

config GATOR
    tristate "Gator module for Arm's Streamline Performance Analyzer"
    default m if (ARM || ARM64)
    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
      Gator module for Arm's Streamline Performance Analyzer

config GATOR_DO_NOT_ONLINE_CORES_AT_STARTUP
    bool "Disable onlining all CPU cores by default when module loads"
    default n
    depends on GATOR
    help
      Prevent gator from online all CPU cores when it first loads.
      The default option is to online all CPU cores when gator first
      loads. This is safe and necessary in most cases as it allows gator to correctly
      identify all cores in the system.
      Most users should leave this option disabled.
      Even if the option is left disabled, it is possible to disable onlining
      behaviour at module load time by setting the disable_cpu_onlining
      module parameter to true.

config GATOR_WITH_MALI_SUPPORT
    bool
    depends on GATOR

choice
    prompt "Enable Mali GPU support in Gator"
    depends on GATOR
    optional
    help
      Enable Mali GPU support in Gator

config GATOR_MALI_4XXMP
    bool "Mali-400MP or Mali-450MP"
    select GATOR_WITH_MALI_SUPPORT

config GATOR_MALI_MIDGARD
    bool "Mali-T60x, Mali-T62x, Mali-T72x or Mali-T76x"
    select GATOR_WITH_MALI_SUPPORT

endchoice

config GATOR_MALI_4XXMP_PATH
    string "Path to Mali driver"
    depends on GATOR_MALI_4XXMP
    default "drivers/gpu/arm/mali400mp"
    help
      The gator code adds this to its include path so it can get the Mali
      trace headers with: #include "linux/mali_linux_trace.h"

config GATOR_MALI_MIDGARD_PATH
    string "Path to Mali driver"
    depends on GATOR_MALI_MIDGARD
    default "drivers/gpu/arm/midgard"
    help
      The gator code adds this to its include path so it can get the Mali
      trace headers with: #include "linux/mali_linux_trace.h"