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varigit / meta-variscite-fslc

Variscite BSP layer for FSL community BSP
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Bitbake warning about linux-variscite #32

Closed yakuporhan closed 2 years ago

yakuporhan commented 2 years ago

Hi, There is a warning message while bitbake fsl-image-gui. It should be related with kernel configs. Could you check if it matters? Thanks...

WARNING: linux-variscite-5.4.127+gitAUTOINC+7ab6e3c4cf-r0 do_kernel_configcheck: [kernel config]: specified values did not make it into the kernel's final configuration: [NOTE]: 'CONFIG_MXC_GPU_VIV' last val (m) and .config val (n) do not match [INFO]: CONFIG_MXC_GPU_VIV : n ## .config: 6595 :configs///defconfig (m) [INFO]: raw config text: config MXC_GPU_VIV tristate "MXC Vivante GPU support" default y depends on ARCH_MXC help Say Y to get the GPU driver support. Config 'MXC_GPU_VIV' has the following Direct dependencies (MXC_GPU_VIV=y): ARCH_MXC(=y) Parent dependencies are: ARCH_MXC [y]

nsdrude commented 2 years ago

@yakuporhan can you please provide the steps to reproduce this?

yakuporhan commented 2 years ago

I have just followed instructions on variscite wiki page for imx8mmini -> https://variwiki.com/index.php?title=Yocto_Build_Release&release=RELEASE_HARDKNOTT_V1.1_DART-MX8M-MINI I downloaded latest repos -> repo init -u https://github.com/varigit/variscite-bsp-platform.git -b refs/tags/hardknott-fslc-5.4-2.3.x-mx8mm-v1.1 -m default.xml Then, selected right machine ->MACHINE=imx8mm-var-dart DISTRO=fslc-xwayland . setup-environment build_xwayland Finally started bitbake process -> bitbake fsl-image-gui That's all.

yakuporhan commented 2 years ago

Hi, It may be caused by kernel .config file. Because MXC_GPU_VIV value is NOT set in .config file(commented) however set as "m" in defconfig file. So do_kernel_configcheck process may be complaining this situation. .config and defconfig files are the default files which I have not modified yet.

nsdrude commented 2 years ago

This warning can be ignored. CONFIG_MXC_GPU_VIV is removed from .config by: fsl-vivante-kernel-driver-handler.bbclass#L56-L58

And then provided by: kernel-module-imx-gpu-viv_6.4.3.p2.0.bb

This warning is not present in our Dunfell release, and is not present in later Hardknott releases. After researching why, It appears to be introduced by: https://git.yoctoproject.org/yocto-kernel-tools/commit/?id=f73705b23392d3cc584802c9ef5e5394d7461bc4

And later removed by: https://git.yoctoproject.org/yocto-kernel-tools/commit/?id=1c2fa6c4ecb9fdc3b5b495845141a424b59db33f

In the future, Variscite kindly requests you use the customer support portal: https://www.variscite.com/support/

Regards, Nate