bool
default ACPI_CUSTOM_DSDT_FILE != ""
-config ACPI_INITRD_TABLE_OVERRIDE
- bool "ACPI tables override via initrd"
+config ACPI_TABLE_UPGRADE
+ bool "Allow upgrading ACPI tables via initrd"
depends on BLK_DEV_INITRD && X86
- default n
+ default y
help
- This option provides functionality to override arbitrary ACPI tables
+ This option provides functionality to upgrade arbitrary ACPI tables
via initrd. No functional change if no ACPI tables are passed via
initrd, therefore it's safe to say Y.
See Documentation/acpi/initrd_table_override.txt for details