[PATCH 5/8] arm64: defconfig: enable EFI_VARS and EFI_CAPSULE_LOADER

[Timur Tabi]

On 04/12/2017 11:14 AM, Mark Rutland wrote:
>>> > > Many ARM64 server systems boot via EFI, so enable support for some EFI
>>> > > options to allow applications to interact with EFI.
>>> > > 
>>> > > CONFIG_EFI_VARS enables sysfs support for reading and writing variables
>> > 
>> > Isn't efivarfs preferred for that these days, or have I imagined that?
>> > 
>> > Robin.
> Ard, Leif?

So my research suggests that efivarfs is a replacement for CONFIG_EFI_VARS.
We may still have some older programs that use the sysfs entries, but I'm
not sure.

Regardless, I will drop EFI_VARS from v2 of the patset, and just set
EFI_CAPSULE_LOADER.

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