For BIOS, Does Intel support both BIOS Reference Design and Firmware Support Package? -

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when doing bios development, see references both intel bios reference design , intel firmware support package (fsp). intel actively support both, or reference design being phased out in favor of fsp.

to create fsp work reference code moved pei phase. of work done in dxe phase, , there still work done there platforms boot uefi way, work required make platform operational done in pei. these peim packaged fsp, such os knowledgeable fsp can continue boot. way uefi fw passes control os different uefi or fsp boot, different interfaces; initialization code same.

it done way there 1 reference code support either fsp or uefi boot.

some details may depend on actual platform, not platforms support fsp, although trend platforms add support fsp. so, in long term looks both available platforms, tread statement, not representation of company position.


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