APPLIED: [linux-aws][BDE] RANDOM_TRUST_BOOTLOADER support on AWS Graviton

Khaled Elmously khalid.elmously at canonical.com
Wed Jan 29 04:14:34 UTC 2020


On 2020-01-10 08:45:30 , Kamal Mostafa wrote:
> BugLink: https://bugs.launchpad.net/bugs/1859192
> 
> As requested by AWS, the following pull reqs cherry-pick two mainline commits
> to linux-aws [BDE] kernels.
> 
> 
> AWS Graviton (arm64) instance types gain a boot speed benefit by
> application of the following two commits from mainline v5.4:
> 
> 428826f5358c fdt: add support for rng-seed
> 18b915ac6b0a efi/random: Treat EFI_RNG_PROTOCOL output as bootloader randomness
> 
> and enable CONFIG_RANDOM_TRUST_BOOTLOADER=y (for arm64 only)
> 
>  -Kamal
> 
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