Attendees
- MIke
- BIll M
- Ruckika
- Stefano (Xilinx)
- Vincent
- Mathieu
- Wei Chen
- Shasha
- Jaswinder
- Satyaki (Qualcomm)
- Randy
- Alex
- Masami
- Arnd
- Don
- Jean-Phillip
- Pratik
- Azzedine (Qualcomm)
- Srivatsa
- Bogdan (NXP)
- Francios
- Trilock (Qualcomm)
Goals
- Get a view of the engineering support available to work on Stratos
Discussion items
- Review Action items
- Masami Hiramatsu (Deactivated) Update on the Demo
- Mike Holmes How much do we need to be involved in supporting direct HW implementations of a virtio interface
- Azzedine Touzni SCMI virtualization work proposal
- Alex Bennée Backlog Items added for Xen support
- Mike Holmes Cleared Actions that were stale
- Masami Hiramatsu (Deactivated) Update on the Demo
- Trying to enable mmio, found config xen not enable in QEMU, Xen has no support for debugging,
- Alex Bennée Backlog Items added for Xen support
- Xen generated things that need fixing on Xen - device tree, acpi , can't use virtio-gpu - qemu needs work
- Need CI for Xen on Arm to stop it rotting, especially if this is our development environment
- SS : QEMU for Xen use it to emulate only a few devices, Core stuff in Xen, still use X86 to provide backend
- BM: how to io-req get to kernel to QEMU SS : is a ring, sycalls a signal to notify, probably irq into kernel
- MS want to try KVM on developer box.
- AB : KVM demo working on machiatobin, Xen side is having issues - virtio-gpu with acceleration works fine in KVM and TCG models
- Azzedine Touzni SCMI virtualization work proposal
- SCMI taking longer than expected, tustzone work. Running this in its own VM, Do we want to include this under Stratos ? Work has been done in KWG. VG: Have you started on SCMI in guest VM : AZ yes, would like to accelerate this work. VG: SCMI project is working in this area. There is some overlap. I think we can extend this to no secure VM. VG : we have a regular SCMI call, Satyaki has been in some of the calls, took op-tee server and trying to put it into a VM - what does it take to use the same server as a backend in host linux? AZ can have back end in Linux as well, VG: need to think. BM: a diagram would help, AZ presented to every guest.
- AZ: need to make this more visible in Linaro
- Vincnet shared slides ***** link here ******
- Follow up Azzedine and Vincent to talk non secure SCMI server. Azzedine to generate a couple of slides
- Azzedine Touzni another demo platform
- Mike Holmes How much do we need to be involved in supporting direct HW implementations of a virtio interface
- Mike Holmes Cleared Actions that were stale
Action items