make -C $(kernel_path) M=$PKG_BUILD/driver/src/devicedrv/mali \
    MALI_PLATFORM_FILES=platform/sunxi/sunxi.c \
    EXTRA_CFLAGS="-DMALI_FAKE_PLATFORM_DEVICE=1 -DCONFIG_MALI_DMA_BUF_MAP_ON_ATTACH -DCONFIG_MALI400=1 -DCONFIG_MALI450=1 ${PKG_EXTRA_CFLAGS}" \
    CONFIG_MALI400=m CONFIG_MALI450=y CONFIG_MALI_DMA_BUF_MAP_ON_ATTACH=y