Messages in this thread | | | Date | Wed, 5 Jun 2019 13:20:31 +0100 | From | Will Deacon <> | Subject | Re: [PATCH 0/3] Add support for Graviton TRNG |
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On Tue, Jun 04, 2019 at 08:30:57PM +0000, Ali Saidi wrote: > AWS Graviton based systems provide an Arm SMC call in the vendor defined > hypervisor region to read random numbers from a HW TRNG and return them to the > guest. > > We've observed slower guest boot and especially reboot times due to lack of > entropy and providing access to a TRNG is meant to address this.
Curious, but why this over something like virtio-rng?
Will
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