Intel’s support for the upcoming Moon Lake processors may not be completely finished, as patches enabling DLVR (Digital Linear Voltage Regulator) support for these mobile SoCs have been released. This feature is present in Meteor Lake as an additional voltage regulator to help reduce power consumption. The latest patch series for the Linux kernel extends the int340x_thermal driver to handle Lunar Lake DLVR, which has similarities with Meteor Lake and Arrow Lake but with different MMIO offsets and bit positions. The goal is to merge these patches for the next Linux 6.11 cycle to provide optimal Linux support for upcoming Lunar Lake laptops.
The introduction of DLVR support for Lunar Lake signifies ongoing development and optimizations for Intel’s next-generation processors. Despite initial assumptions that Moon Lake support had concluded with the upcoming debut of Core Ultra laptops, the focus on enhancing power efficiency through features like DLVR demonstrates Intel’s commitment to pushing the boundaries of performance and energy efficiency in their products.
The patches for Lunar Lake DLVR support have been made available for review, indicating progress towards integrating this technology into the Linux ecosystem. The adjustments to the int340x_thermal driver highlight the intricate work required to ensure seamless compatibility and functionality across different processor architectures. By addressing the specific needs of Lunar Lake’s DLVR system, Intel is laying the groundwork for a smooth transition and adoption of this technology in upcoming devices.
Overall, the ongoing development and refinement of Lunar Lake support reflect Intel’s dedication to delivering cutting-edge solutions for mobile computing. By incorporating features like DLVR, Intel aims to enhance power efficiency and performance in their processors, setting a precedent for future innovations in the industry. As these patches undergo review and possible integration into the Linux kernel, the stage is set for Lunar Lake to make a significant impact on the mobile computing landscape in the near future.
Article Source
https://www.phoronix.com/news/Intel-Lunar-Lake-DLVR-Linux