amd64/efi: Stop falling back to hints for RSDP
authorWarner Losh <imp@FreeBSD.org>
Sat, 2 Jul 2022 14:01:02 +0000 (08:01 -0600)
committerWarner Losh <imp@FreeBSD.org>
Sat, 2 Jul 2022 14:02:12 +0000 (08:02 -0600)
commit26031009cf6d68d4dc51b462d0bc77472c610e1d
treef2b9ee0e5c27bf10e88d8574446f6331ac189883
parent37a3df3d6162b8f408b7d8a669245716771c309b
amd64/efi: Stop falling back to hints for RSDP

All boot loaders for the last 6 years set acpi.rsdp in addition to the
hints. This was planned for removal ~5 years ago. Belatedly remove it
from here.

Sponsored by: Netflix
Reviewed by: jhb
Differential Revision: https://reviews.freebsd.org/D35633
sys/x86/acpica/OsdEnvironment.c