reproduce (this is a W=1 build):
        git checkout 1613e604df0cd359cf2a7fbd9be7a0bcfacfabd0
        b4 shazam https://lore.kernel.org/r/20240601-b4-rk3588-bridge-upstream-v1-14-f6203753232b@collabora.com
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        make W=1 O=build_dir ARCH=i386 olddefconfig
        make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash drivers/gpu/drm/rockchip/