| yuezonghe | 824eb0c | 2024-06-27 02:32:26 -0700 | [diff] [blame] | 1 | config 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 | |
| 10 | menu "Google Firmware Drivers" |
| 11 | depends on GOOGLE_FIRMWARE |
| 12 | |
| 13 | config 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 | |
| 24 | config 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 | |
| 32 | endmenu |