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Some motherboard vendors do make their own. I've seen a few Intel boards sporting an EDK2 derivative. The IBVs basically exist to take the hassle out of UEFI de
by jstwinkles 9y ago
Some motherboard vendors do make their own. I've seen a few Intel boards sporting an EDK2 derivative. The IBVs basically exist to take the hassle out of UEFI development for the hardware vendors. It's a very convoluted spec, and integrating all of the different parts is a very daunting project that most OEMs would just rather not bother with.