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Phoronix
AMD Ryzen AI & Intel NPU Drivers Adding New Power Features With Linux 7.2
The Linux kernel 7.2 release includes power management enhancements specifically for AMD Ryzen AI and Intel NPU drivers. These changes aim to optimize power usage during AI workloads, potentially improving battery life and performance on devices equipped with these accelerators. The updates are part of ongoing kernel improvements to support emerging AI hardware. This development is significant as it reduces the need for proprietary power management solutions and integrates AI driver power control directly into the kernel. For developers and users, this means more efficient on-device AI processing without external tools. The broader implication is that Linux continues to mature its support for dedicated AI hardware, making it a more attractive platform for AI applications.
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Published 11 May 2026, 10:20 UTC1 min read
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Summary
TL;DR
- Linux kernel 7.2 adds new power features to AMD Ryzen AI and Intel NPU drivers.
- The features improve power efficiency during AI inference and training tasks.
- Both AMD and Intel NPU drivers receive simultaneous updates in the same kernel release.
- This marks deeper integration of AI accelerator power management into the Linux kernel.
- Users and developers can expect better battery life on devices with NPUs.
- The updates are part of ongoing kernel development for AI hardware support.
Interesting facts
- This is one of the first times AMD and Intel NPU drivers have received coordinated power feature updates in a single kernel release.