reproduce (this is a W=1 build):
        git remote add drm-i915 https://gitlab.freedesktop.org/drm/i915/kernel
        git fetch --no-tags drm-i915 for-linux-next
        git checkout 5dcfda5cfa42616ca84c41aa090e17e7417a0f68
        # 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/xe/