Hi Daisy, thanks for the question.From the error message it looks like the gator build is missing the tracepoint functions which would normally be provided by the Mali GPU driver. From this I conclude that the driver is probably an older version that does not have these tracepoints.One thing that you can try is to set the #define GATOR_MALI_INTERFACE_STYLE to a lower value than the default (3) when building the gator driver. You will see how this is used if you take a look at gator_events_mali_400.c in the gator driver source. A value of 1 or 2 will cause gator to use an older interface to talk to the Mali driver which may allow you to proceed further.Hope this helps,Mark Edgeworth
Hi,I'm trying to build Gator-driver with linux kernel 3.0.15 for Mali-400MP profiling.Here is the command that I used.========================================================================== make -C /home/hanback/Downloads/galaxy/kernel/gokhanmoral-siyahkernel3-1aafc91 M=$(pwd) ARCH=arm CROSS_COMPILE=/opt/arm-linux-gnueabi-gcc/bin/arm-linux-gnueabi- KCFLAGS="-I /home/hanback/Downloads/galaxy/kernel/gokhanmoral-siyahkernel3-1aafc91/drivers/media/video/samsung/mali" GATOR_WITH_MALI_SUPPORT=MALI_400 modules========================================================================Unfortunately I got an error message.==============================================================================/usr/local/DS-5/arm/gator/driver-src/gator-driver/gator_events_mali_400.c: In function "˜start':/usr/local/DS-5/arm/gator/driver-src/gator-driver/gator_events_mali_400.c:588:5: error: implicit declaration of function "˜register_trace_mali_sw_counters' [-Werror=implicit-function-declaration]/usr/local/DS-5/arm/gator/driver-src/gator-driver/gator_events_mali_400.c: In function "˜stop':/usr/local/DS-5/arm/gator/driver-src/gator-driver/gator_events_mali_400.c:617:5: error: implicit declaration of function "˜unregister_trace_mali_sw_counters' [-Werror=implicit-function-declaration]cc1: some warnings being treated as errorsmake[1]: *** [/usr/local/DS-5/arm/gator/driver-src/gator-driver/gator_events_mali_400.o] Error 1make: *** [_module_/usr/local/DS-5/arm/gator/driver-src/gator-driver] Error 2==================================================================================How can I resolve this problem??Thank you.Daisy.
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