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Hi there,
I am using the Community Edition of Streamline and am connecting to an EXYNOS5422 with a ARM Mail-T628 on board.
I'm trying to view the Mali counters for the GPU, but I cannot see the option in my Streamline counter configuration. When I try to add the Mali Midgard via "Add counters from a template", it says that my target does not support them.
Can I get some information on which configs I should be turning on? I suppose I may have missed something, but I turned on :
~$ zcat /proc/config.gz | grep MALI
CONFIG_MALI_MIDGARD=y
# CONFIG_MALI_TIMELINE_DISABLED is not set
CONFIG_MALI_GATOR_SUPPORT=y
# CONFIG_MALI_MIPE_ENABLED is not set
CONFIG_MALI_MIDGARD_DVFS=y
CONFIG_MALI_MIDGARD_ENABLE_TRACE=y
# CONFIG_MALI_DEVFREQ is not set
CONFIG_MALI_EXPERT=y
# CONFIG_MALI_DEBUG_SHADER_SPLIT_FS is not set
CONFIG_MALI_PLATFORM_FAKE=y
# CONFIG_MALI_PLATFORM_DEVICETREE is not set
CONFIG_MALI_PLATFORM_THIRDPARTY=y
CONFIG_MALI_PLATFORM_THIRDPARTY_NAME="5422"
# CONFIG_MALI_DEBUG is not set
# CONFIG_MALI_NO_MALI is not set
# CONFIG_MALI_TRACE_TIMELINE is not set
# CONFIG_MALI_SYSTEM_TRACE is not set
# CONFIG_MALI_GPU_TRACEPOINTS is not set
Should I try turning on all of the configs for Mali?
Thanks dynamic, I tried that but I got the same error as I posted below. Another thing I'm wondering is what the <kernel_build_dir> is in the command
"make -C <kernel_build_dir> M=`pwd` ARCH=arm CROSS_COMPILE=<...> modules"
make -C <kernel_build_dir> M=`pwd` ARCH=arm CROSS_COMPILE=<...> modules"
Does this refer to the directory of the kernel source? Or the directory of the built kernel (ie. the directory with the boot images, etc..)?
I'm asking because when I use the kernel source directory, I get the error below. If I run it using the built kernel directory, I get my previous error (the error shown below where I used 'MALI_DIR_MIDGARD' instead of 'DDK_DIR' ). Some things successfully build but it fails when it gets to gator_events_mali_midgard_hw.o.
ERROR if running the make command in the kernel source.
-------------------------
ERROR: Kernel configuration is invalid.
include/generated/autoconf.h or include/config/auto.conf are missing.
Run 'make oldconfig && make prepare' on kernel src to fix it.
WARNING: Symbol version dump /home/prateekmohan/EEE598/odroid-kernel/Module.symvers
is missing; modules will have no dependencies and modversions.
Building modules, stage 2.
/home/prateekmohan/EEE598/odroid-kernel/scripts/Makefile.modpost:42: include/config/auto.conf: No such file or directory
make[1]: *** No rule to make target `include/config/auto.conf'. Stop.
make: *** [modules] Error 2
make: Leaving directory `/home/prateekmohan/EEE598/odroid-kernel'
ERROR after using 'MALI_DIR_MIDGARD' instead of 'DDK_DIR':
-------------------
prateekmohan@prateekmohan-HP-15-Notebook-PC:~/EEE598/gator/gator/driver$ make -C /home/prateekmohan/EEE598/build/ M=`pwd` ARCH=arm CROSS_COMPILE=arm-eabi- GATOR_WITH_MALI_SUPPORT=MALI_MIDGARD KCFLAGS="-I/home/prateekmohan/EEE598/odroid-kernel/drivers/gpu/arm/midgard/" MALI_DIR_MIDGARD="/home/prateekmohan/EEE598/odroid-kernel/drivers/gpu/arm/midgard/" modules
make: Entering directory `/home/prateekmohan/EEE598/build'
CHK /home/prateekmohan/EEE598/gator/gator/driver/gator_src_md5.h
CC [M] /home/prateekmohan/EEE598/gator/gator/driver/gator_main.o
CC [M] /home/prateekmohan/EEE598/gator/gator/driver/gator_events_mali_midgard_hw.o
/home/prateekmohan/EEE598/gator/gator/driver/gator_events_mali_midgard_hw.c:71:20: error: expected declaration specifiers or '...' before '*' token
/home/prateekmohan/EEE598/gator/gator/driver/gator_events_mali_midgard_hw.c:72:20: error: expected declaration specifiers or '...' before '*' token
/home/prateekmohan/EEE598/gator/gator/driver/gator_events_mali_midgard_hw.c:73:20: error: expected declaration specifiers or '...' before '*' token
/home/prateekmohan/EEE598/gator/gator/driver/gator_events_mali_midgard_hw.c:74:20: error: expected declaration specifiers or '...' before '*' token
/home/prateekmohan/EEE598/gator/gator/driver/gator_events_mali_midgard_hw.c:75:19: error: expected declaration specifiers or '...' before '*' token
/home/prateekmohan/EEE598/gator/gator/driver/gator_events_mali_midgard_hw.c: In function 'init_symbols':
/home/prateekmohan/EEE598/gator/gator/driver/gator_events_mali_midgard_hw.c:483:5: warning: assignment from incompatible pointer type [enabled by default]
/home/prateekmohan/EEE598/gator/gator/driver/gator_events_mali_midgard_hw.c:484:5: warning: assignment from incompatible pointer type [enabled by default]
/home/prateekmohan/EEE598/gator/gator/driver/gator_events_mali_midgard_hw.c:485:1: error: 'kbase_instr_hwcnt_enable_symbol' undeclared (first use in this function)
/home/prateekmohan/EEE598/gator/gator/driver/gator_events_mali_midgard_hw.c:485:1: note: each undeclared identifier is reported only once for each function it appears in
/home/prateekmohan/EEE598/gator/gator/driver/gator_events_mali_midgard_hw.c:486:1: error: 'kbase_instr_hwcnt_clear_symbol' undeclared (first use in this function)
/home/prateekmohan/EEE598/gator/gator/driver/gator_events_mali_midgard_hw.c:487:1: error: 'kbase_instr_hwcnt_dump_irq_symbol' undeclared (first use in this function)
/home/prateekmohan/EEE598/gator/gator/driver/gator_events_mali_midgard_hw.c:487:5: error: 'kbase_instr_hwcnt_dump_irq' undeclared (first use in this function)
/home/prateekmohan/EEE598/gator/gator/driver/gator_events_mali_midgard_hw.c:488:1: error: 'kbase_instr_hwcnt_dump_complete_symbol' undeclared (first use in this function)
/home/prateekmohan/EEE598/gator/gator/driver/gator_events_mali_midgard_hw.c:489:1: error: 'kbase_instr_hwcnt_disable_symbol' undeclared (first use in this function)
/home/prateekmohan/EEE598/gator/gator/driver/gator_events_mali_midgard_hw.c:490:5: warning: assignment from incompatible pointer type [enabled by default]
/home/prateekmohan/EEE598/gator/gator/driver/gator_events_mali_midgard_hw.c: In function 'clean_symbols':
/home/prateekmohan/EEE598/gator/gator/driver/gator_events_mali_midgard_hw.c:511:1: error: 'kbase_instr_hwcnt_enable_symbol' undeclared (first use in this function)
/home/prateekmohan/EEE598/gator/gator/driver/gator_events_mali_midgard_hw.c:512:1: error: 'kbase_instr_hwcnt_clear_symbol' undeclared (first use in this function)
/home/prateekmohan/EEE598/gator/gator/driver/gator_events_mali_midgard_hw.c:513:1: error: 'kbase_instr_hwcnt_dump_irq_symbol' undeclared (first use in this function)
/home/prateekmohan/EEE598/gator/gator/driver/gator_events_mali_midgard_hw.c:514:1: error: 'kbase_instr_hwcnt_dump_complete_symbol' undeclared (first use in this function)
/home/prateekmohan/EEE598/gator/gator/driver/gator_events_mali_midgard_hw.c:515:1: error: 'kbase_instr_hwcnt_disable_symbol' undeclared (first use in this function)
/home/prateekmohan/EEE598/gator/gator/driver/gator_events_mali_midgard_hw.c: In function 'start':
/home/prateekmohan/EEE598/gator/gator/driver/gator_events_mali_midgard_hw.c:527:5: error: unknown type name 'mali_error'
/home/prateekmohan/EEE598/gator/gator/driver/gator_events_mali_midgard_hw.c:613:34: error: 'struct kbase_device' has no member named 'shader_present_bitmap'
/home/prateekmohan/EEE598/gator/gator/driver/gator_events_mali_midgard_hw.c:641:14: error: 'struct kbase_uk_hwcnt_setup' has no member named 'l3_cache_bm'
/home/prateekmohan/EEE598/gator/gator/driver/gator_events_mali_midgard_hw.c:644:9: error: implicit declaration of function 'kbase_instr_hwcnt_enable_symbol' [-Werror=implicit-function-declaration]
/home/prateekmohan/EEE598/gator/gator/driver/gator_events_mali_midgard_hw.c:645:20: error: 'MALI_ERROR_NONE' undeclared (first use in this function)
/home/prateekmohan/EEE598/gator/gator/driver/gator_events_mali_midgard_hw.c:650:9: error: implicit declaration of function 'kbase_instr_hwcnt_clear_symbol' [-Werror=implicit-function-declaration]
/home/prateekmohan/EEE598/gator/gator/driver/gator_events_mali_midgard_hw.c: In function 'stop':
/home/prateekmohan/EEE598/gator/gator/driver/gator_events_mali_midgard_hw.c:712:9: error: implicit declaration of function 'kbase_instr_hwcnt_disable_symbol' [-Werror=implicit-function-declaration]
/home/prateekmohan/EEE598/gator/gator/driver/gator_events_mali_midgard_hw.c: In function 'read':
/home/prateekmohan/EEE598/gator/gator/driver/gator_events_mali_midgard_hw.c:833:5: error: implicit declaration of function 'kbase_instr_hwcnt_dump_complete_symbol' [-Werror=implicit-function-declaration]
/home/prateekmohan/EEE598/gator/gator/driver/gator_events_mali_midgard_hw.c:866:9: error: implicit declaration of function 'kbase_instr_hwcnt_dump_irq_symbol' [-Werror=implicit-function-declaration]
cc1: some warnings being treated as errors
make[3]: *** [/home/prateekmohan/EEE598/gator/gator/driver/gator_events_mali_midgard_hw.o] Error 1
make[2]: *** [_module_/home/prateekmohan/EEE598/gator/gator/driver] Error 2
make[1]: *** [sub-make] Error 2
make: *** [all] Error 2
make: Leaving directory `/home/prateekmohan/EEE598/build'
------------------
Hi prateekmohan1,
-----ERROR: Kernel configuration is invalid.
Have you enabled mali support in your kernel configuration?