| 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" |