Attendees

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