diff options
Diffstat (limited to 'drivers/firmware/Kconfig')
| -rw-r--r-- | drivers/firmware/Kconfig | 49 |
1 files changed, 26 insertions, 23 deletions
diff --git a/drivers/firmware/Kconfig b/drivers/firmware/Kconfig index ebb9e51deb0..41983883cef 100644 --- a/drivers/firmware/Kconfig +++ b/drivers/firmware/Kconfig @@ -7,7 +7,7 @@ menu "Firmware Drivers" config EDD tristate "BIOS Enhanced Disk Drive calls determine boot disk" - depends on !IA64 + depends on X86 help Say Y or M here if you want to enable BIOS Enhanced Disk Drive Services real mode BIOS calls to determine which disk @@ -27,8 +27,8 @@ config EDD_OFF using the kernel parameter 'edd={on|skipmbr|off}'. config FIRMWARE_MEMMAP - bool "Add firmware-provided memory map to sysfs" if EMBEDDED - default (X86_64 || X86_32) + bool "Add firmware-provided memory map to sysfs" if EXPERT + default X86 help Add the firmware-provided (unmodified) memory map to /sys/firmware/memmap. That memory map is used for example by kexec to set up parameter area @@ -36,23 +36,6 @@ config FIRMWARE_MEMMAP See also Documentation/ABI/testing/sysfs-firmware-memmap. -config EFI_VARS - tristate "EFI Variable Support via sysfs" - depends on EFI - default n - help - If you say Y here, you are able to get EFI (Extensible Firmware - Interface) variable information via sysfs. You may read, - write, create, and destroy EFI variables through this interface. - - Note that using this driver in concert with efibootmgr requires - at least test release version 0.5.0-test3 or later, which is - available from Matt Domsch's website located at: - <http://linux.dell.com/efibootmgr/testing/efibootmgr-0.5.0-test3.tar.gz> - - Subsequent efibootmgr releases may be found at: - <http://linux.dell.com/efibootmgr> - config EFI_PCDP bool "Console device selection via EFI PCDP or HCDP table" depends on ACPI && EFI && IA64 @@ -74,12 +57,14 @@ config EFI_PCDP You must also enable the appropriate drivers (serial, VGA, etc.) - See <http://www.dig64.org/specifications/DIG64_HCDPv20_042804.pdf> + See DIG64_HCDPv20_042804.pdf available from + <http://www.dig64.org/specifications/> config DELL_RBU tristate "BIOS update support for DELL systems via sysfs" depends on X86 select FW_LOADER + select FW_LOADER_USER_HELPER help Say m if you want to have the option of updating the BIOS for your DELL system. Note you need a Dell OpenManage or Dell Update package (DUP) @@ -112,9 +97,23 @@ config DMIID information from userspace through /sys/class/dmi/id/ or if you want DMI-based module auto-loading. +config DMI_SYSFS + tristate "DMI table support in sysfs" + depends on SYSFS && DMI + default n + help + Say Y or M here to enable the exporting of the raw DMI table + data via sysfs. This is useful for consuming the data without + requiring any access to /dev/mem at all. Tables are found + under /sys/firmware/dmi when this option is enabled and + loaded. + +config DMI_SCAN_MACHINE_NON_EFI_FALLBACK + bool + config ISCSI_IBFT_FIND bool "iSCSI Boot Firmware Table Attributes" - depends on X86 + depends on X86 && ACPI default n help This option enables the kernel to find the region of memory @@ -124,7 +123,8 @@ config ISCSI_IBFT_FIND config ISCSI_IBFT tristate "iSCSI Boot Firmware Table Attributes module" - depends on ISCSI_IBFT_FIND + select ISCSI_BOOT_SYSFS + depends on ISCSI_IBFT_FIND && SCSI && SCSI_LOWLEVEL default n help This option enables support for detection and exposing of iSCSI @@ -132,4 +132,7 @@ config ISCSI_IBFT detect iSCSI boot parameters dynamically during system boot, say Y. Otherwise, say N. +source "drivers/firmware/google/Kconfig" +source "drivers/firmware/efi/Kconfig" + endmenu |