there are two ways to handle multiple payloads in coreboot: 1) have a single primary payload, which provides the mechanism to execute secondary payloads. Grub and SeaBIOS can do this; Heads and Tianocore cannot
2) have two primary payloads, and use the normal/fallback mechanism to select between them using nvramtool Either way you'd need to read/modify/write your existing coreboot image, and in many cases simply rebuilding is easier. For the example you gave, you'd want to use option #2 for Heads+Tianocore, since launching one of those from the other is not (currently) doable On Thu, Apr 21, 2022 at 4:54 AM Lukas Jungbauer <[email protected]> wrote: > > Hi, > > is it possible to run two Payloads on Coreboot at the same Time, like Heads > and TianoCore? > > Payloads can only be installed by building a new Image and Software-Flashing > it, correct? > > Best Regards, > Lukas > _______________________________________________ > coreboot mailing list -- [email protected] > To unsubscribe send an email to [email protected] _______________________________________________ coreboot mailing list -- [email protected] To unsubscribe send an email to [email protected]
