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Exynos: Upgrading kernel with Mali driver

Sangwook Lee
Note: This was originally posted on 14th February 2012 at http://forums.arm.com

Hello

Hardware
Samsung Exynos : Origen board.

Kernel 3.0
Git: git://git.linaro.org/landing-teams/working/samsung/kernel.git
branch name:  android
MALI_API_VERSION 9.

Upgrading 3.0 to 3.3 kernel
I moved this Mali driver into linux-3.3 kernel and ran 3D application but failed.
Here I am attaching the log. Could you give any advice as comparing to both logs ?

Thanks
Sangwook
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  • Note: This was originally posted on 17th February 2012 at http://forums.arm.com

    Hi Sangwook,

       We have tried integrating the latest mali drivers with Linaro kernel (enabled-3.0) and havent faced any issue. We havent tried the version that you are trying. Could you attach the logs as I am not able to find them in the post. We'll have a look and see if we can spot something obvious.

    Thanks
    Karthik
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  • Note: This was originally posted on 17th February 2012 at http://forums.arm.com

    Hi Sangwook,

       We have tried integrating the latest mali drivers with Linaro kernel (enabled-3.0) and havent faced any issue. We havent tried the version that you are trying. Could you attach the logs as I am not able to find them in the post. We'll have a look and see if we can spot something obvious.

    Thanks
    Karthik
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