performance studio tell that : https://developer.arm.com/Tools%20and%20Software/Arm%20Development%20Studio#Supported-Devices
streamline can collect openCL timeline .
but when i select counters it warn that : GPU frequency counters not available for GPU.
it can not capture mali timeline
streamline user guild tell that :"Mali Timeline Events requires your device to Have a Mali device driver version r40p0"
i get my driver version through openCL clGetDeviceInfo(device CL_DRIVER_VERSION) it return my device driver version is 3.0
and clGetDeviceInfo(Device cl_DEVICE_NAME) it return my device name : Mali-G610 r0p0
it seem that my device driver is dissatisfy.
so how should i do can profile my openCL code .
i had try
adb shell setprop persist.traced.enable 1
but i does not work.
and i sure that , there is perfetto compoenents within my board,but I can't guarantee that the perfetto component will work when I do the profile.