[M] Change in coreboot[master]: soc/intel/common: Introduce API to get the FSP Reset Status

[Paul Menzel (Code Review)]

Attention is currently required from: Subrata Banik, Derek Huang, Andrey Petrov.

Paul Menzel has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/74783 )

Change subject: soc/intel/common: Introduce API to get the FSP Reset Status
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Patch Set 4:

(1 comment)

Commit Message:

https://review.coreboot.org/c/coreboot/+/74783/comment/ad28425a_9f2ee14d 
PS2, Line 14: Ideally FSP API should be able to return the status (both success and
            : error code) upon exiting the FSP API but unfortunately there are some
            : scenarios in ADL/RPL FSP where MultiPhaseSiInit API is unable to return
            : any ERROR status. Hence, this function provides an additional hook to
            : read the FSP reset status by reading the dedicated HOB without relying
            : on the FSP API exit status code.
> > Is that dependent on the FSP version, that means, will it be fixed in a future version? […]

Is there an FSP upstream bug report for this? If yes, it’d be great if you referenced it.