With legacy boot (booti, bootz), people can declare memory regions as reserved using device tree memory reservations. This feature is some times used to indicate memory regions that should not be touched. Since in a UEFI world, the DT memory reservations do not get honored, let's copy them into the UEFI memory map so everyone has a coherent view of the world and we give people the chance to add reservations on demand. Signed-off-by: Alexander Graf <agraf@suse.de>
14 KiB
14 KiB