--- zzzz-none-000/linux-3.10.107/drivers/firmware/efi/Kconfig 2017-06-27 09:49:32.000000000 +0000 +++ scorpion-7490-727/linux-3.10.107/drivers/firmware/efi/Kconfig 2021-02-04 17:41:59.000000000 +0000 @@ -12,11 +12,16 @@ 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: + available from: Subsequent efibootmgr releases may be found at: - + + +config EFI_ESRT + bool + depends on EFI && !IA64 + default y config EFI_VARS_PSTORE tristate "Register efivars backend for pstore" @@ -36,4 +41,53 @@ backend for pstore by default. This setting can be overridden using the efivars module's pstore_disable parameter. +config EFI_RUNTIME_MAP + bool "Export efi runtime maps to sysfs" + depends on X86 && EFI && KEXEC_CORE + default y + help + Export efi runtime memory maps to /sys/firmware/efi/runtime-map. + That memory map is used for example by kexec to set up efi virtual + mapping the 2nd kernel, but can also be used for debugging purposes. + + See also Documentation/ABI/testing/sysfs-firmware-efi-runtime-map. + +config EFI_FAKE_MEMMAP + bool "Enable EFI fake memory map" + depends on EFI && X86 + default n + help + Saying Y here will enable "efi_fake_mem" boot option. + By specifying this parameter, you can add arbitrary attribute + to specific memory range by updating original (firmware provided) + EFI memmap. + This is useful for debugging of EFI memmap related feature. + e.g. Address Range Mirroring feature. + +config EFI_MAX_FAKE_MEM + int "maximum allowable number of ranges in efi_fake_mem boot option" + depends on EFI_FAKE_MEMMAP + range 1 128 + default 8 + help + Maximum allowable number of ranges in efi_fake_mem boot option. + Ranges can be set up to this value using comma-separated list. + The default value is 8. + +config EFI_PARAMS_FROM_FDT + bool + help + Select this config option from the architecture Kconfig if + the EFI runtime support gets system table address, memory + map address, and other parameters from the device tree. + +config EFI_RUNTIME_WRAPPERS + bool + +config EFI_ARMSTUB + bool + endmenu + +config UEFI_CPER + bool