Services real mode BIOS calls to determine which disk
BIOS tries boot from. This information is then exported via sysfs.
- This option is experimental, but believed to be safe,
- and most disk controller BIOS vendors do not yet implement this feature.
+ This option is experimental and is known to fail to boot on some
+ obscure configurations. Most disk controller BIOS vendors do
+ not yet implement this feature.
config EFI_VARS
tristate "EFI Variable Support via sysfs"