# SPDX-License-Identifier: GPL-2.0-only entries 0 384 r 0 reserved_memory 384 1 e 4 boot_option 388 4 h 0 reboot_counter 400 1 e 1 power_on_after_fail 412 4 e 6 debug_level 444 1 e 1 nmi 445 1 e 1 iommu 728 256 h 0 user_data 984 16 h 0 check_sum # Reserve the extended AMD configuration registers 1000 24 r 0 amd_reserved enumerations #ID value text 1 0 Disable 1 1 Enable 2 0 Enable 2 1 Disable 4 0 Fallback 4 1 Normal 6 0 Emergency 6 1 Alert 6 2 Critical 6 3 Error 6 4 Warning 6 5 Notice 6 6 Info 6 7 Debug 6 8 Spew checksums checksum 392 983 984