Attendees
Alex
Mathieu
Matthew Spencer (ARM)
Ilias
Lioc Pallardy
Jean-Phillipe
Srivasta
Pratik Patel
Arnd
Bogden Vlad
Catalin
Souvik Chakravarty
Diana Craciun
Review
Action items
Discussion items
Vincent: SCMI Server
Alex: RustVMM/RPMB
Discussion Points
SCMI
postpone to next call (Vincent on holiday)
RPMB
discussions about the key management - TrustZone vs Secure Enclave
IL: if you don't have a secure world where your secret key is stored is a problem
Arnd: whats the actual use case of virtio-rpmb
AJB: well the first was a backend for OPTEE development under emulation
Also secure world application under EL2 (separate from Trusted OS)
Who can we ask on the key sub-system?
IL: Sumit
IL: can we disable the PROGRAM_KEY option
Arnd: we could gate it with kernel lockdown feature
virtio-i2c
Arnd: patches on list, looking good.
Might not work with some devices due to feature bits/quirks for older i2c devices (e.g. 10 bit addressing)
AZ: asked to re-iterate the vhost-user discussion
AJB: did so
see also:
https://github.com/rust-vmm/vhost/pull/24
and:
https://lists.gnu.org/archive/html/qemu-devel/2021-03/msg01000.html
Action items