Worked on the lvgl/lv_port_linux repository to deliver Linux DMA-Buf direct rendering support using the linux-dmabuf Wayland protocol. This involved updating protocol generation scripts to produce both client headers and private code, streamlining integration for downstream projects. The approach improved cross-compilation compatibility by switching the build system from PROTOCOL_ROOT to SDKTARGETSYSROOT, enhancing reliability across diverse toolchains. Focused on embedded systems and Linux kernel development, the work leveraged Shell scripting to automate protocol handling and build processes. These changes enabled more efficient rendering in Linux Wayland environments by reducing CPU overhead and supporting direct buffer sharing between clients and compositors.