Supporting Suspend-to-Idle for Legacy Platforms

Explore the challenges and solutions for implementing suspend-to-idle functionality on legacy platforms in this informative conference talk by Ulf Hansson at the Linux Plumbers Conference. Gain insights into the technical aspects of power management, system architecture considerations, and compatibility issues faced when adapting modern suspend features to older hardware. Learn about the strategies and techniques employed to overcome limitations and enable efficient power-saving modes on legacy systems, enhancing their performance and energy efficiency.