Worked on the geerlingguy/linux repository to add Bartlett Lake P-core support to the intel_pmc_core driver, enabling the new hardware to be recognized under the existing Raptor Lake model naming. Focused on C programming and kernel driver development, the approach ensured compatibility with the current PMC infrastructure and adhered to established naming conventions. The targeted patch was designed with minimal surface area, reducing the risk of unintended side effects and streamlining validation for Bartlett Lake support. No bugs were addressed during this period, with efforts concentrated on delivering a single, business-critical feature that accelerated release readiness for new Intel hardware.