config GOOGLE_FIRMWARE bool "Google Firmware Drivers" depends on X86 default n help These firmware drivers are used by Google's servers. They are only useful if you are working directly on one of their proprietary servers. If in doubt, say "N". menu "Google Firmware Drivers" depends on GOOGLE_FIRMWARE config GOOGLE_SMI tristate "SMI interface for Google platforms" depends on ACPI && DMI select EFI select EFI_VARS help Say Y here if you want to enable SMI callbacks for Google platforms. This provides an interface for writing to and clearing the EFI event log and reading and writing NVRAM variables. config GOOGLE_MEMCONSOLE tristate "Firmware Memory Console" depends on DMI help This option enables the kernel to search for a firmware log in the EBDA on Google servers. If found, this log is exported to userland in the file /sys/firmware/log. endmenu