1config GOOGLE_FIRMWARE 2 bool "Google Firmware Drivers" 3 depends on X86 4 default n 5 help 6 These firmware drivers are used by Google's servers. They are 7 only useful if you are working directly on one of their 8 proprietary servers. If in doubt, say "N". 9 10menu "Google Firmware Drivers" 11 depends on GOOGLE_FIRMWARE 12 13config GOOGLE_SMI 14 tristate "SMI interface for Google platforms" 15 depends on ACPI && DMI 16 select EFI 17 select EFI_VARS 18 help 19 Say Y here if you want to enable SMI callbacks for Google 20 platforms. This provides an interface for writing to and 21 clearing the EFI event log and reading and writing NVRAM 22 variables. 23 24config GOOGLE_MEMCONSOLE 25 tristate "Firmware Memory Console" 26 depends on DMI 27 help 28 This option enables the kernel to search for a firmware log in 29 the EBDA on Google servers. If found, this log is exported to 30 userland in the file /sys/firmware/log. 31 32endmenu 33