“Support for publishing DTB in UEFI Configuration Table”

UEFI Forum Releases Updated UEFI 2.9 Specification | Unified Extensible Firmware Interface Forum https://uefi.org/node/4178

UEFI spec が今年 3 月にひさびさに更新されてる……のにいま気付いた >> UEFI Forum Releases Updated UEFI 2.9 Specification | Unified Extensible Firmware Interface Forum https://uefi.org/node/4178