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Microsoft Announces Project Mu, an Open-Source Release of the UEFI Core (betanews.com)
Mark Wilson writes: Microsoft has a new open source project -- Project Mu. This is the company's open-source release of the Unified Extensible Firmware Interface (UEFI) core which is currently used by Surface devices and Hyper-V. With the project, Microsoft hopes to make it easier to build scalable and serviceable firmware, and it embraces the idea of Firmware as a Service (FaaS). This allows for fast and efficient updating of firmware after release, with both security patches and performance-enhancing updates.
FaaS is something that Microsoft has already enabled on Surface, but the company realized that TianoCore -- the existing open-source implementation of UEFI -- was not optimized for rapid servicing. This is where Project Mu can help, the company says. "Mu is built around the idea that shipping and maintaining a UEFI product is an ongoing collaboration between numerous partners. For too long the industry has built products using a 'forking' model combined with copy/paste/rename and with each new product the maintenance burden grows to such a level that updates are near impossible due to cost and risk," the company said.
FaaS is something that Microsoft has already enabled on Surface, but the company realized that TianoCore -- the existing open-source implementation of UEFI -- was not optimized for rapid servicing. This is where Project Mu can help, the company says. "Mu is built around the idea that shipping and maintaining a UEFI product is an ongoing collaboration between numerous partners. For too long the industry has built products using a 'forking' model combined with copy/paste/rename and with each new product the maintenance burden grows to such a level that updates are near impossible due to cost and risk," the company said.
As is normal on slashdot, 99% of the people complaining about UEFI appear to have absolutely no idea what it is or does. UEFI has nothing to do with 'fancy graphics set-up screens (although it may make creating such screens much easier). On all of the UEFI-based systems I have used, the setup screens look exactly like BIOS screens.
And WTF does UEFI have to do with giving Microsoft a monopoly? If anything, it does exactly the opposite. The access to firmware functions is provided by standardized UEFI calls, not proprietary drivers provided by a device manufacturer.