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BSP 3.14.28: building galcore kernel module

Question asked by Nori Shinozaki on Apr 26, 2016
Latest reply on May 2, 2016 by jimmychan

Hello,

 

I'm trying to build a "galcore.ko" module in 3.14.28 kernel.

 

I set "CONFIG_MXC_GPU_VIV=m".

I could do "bitbake linux-imx -c compile -f"

Then I did "bitbake linux-imx -c compile_kernelmodules"

 

ERROR: "v7_dma_flush_range" [drivers/mxc/gpu-viv/galcore.ko] undefined!

ERROR: "v7_dma_map_area" [drivers/mxc/gpu-viv/galcore.ko] undefined!

 

I need separate galcore module in order to pass parameters such as contiguousBase and contiguousSize to galcore.

 

Is there a way to set these parameters in built-in galcore?

 

BR,

N.S.

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