VirtIO - A Common Device Framework to Achieve Software Defined Vehicle

Explore the concept of VirtIO as a common device framework for achieving software-defined vehicles in this 30-minute conference talk from the Linux Foundation. Delve into the Automotive Grade Linux (AGL) Virtualization Expert Group's work on device virtualization, covering topics such as ASIL/security partitioning, historical trends in computing architecture, and the specific challenges of device virtualization in automotive applications. Learn about the implementation of VirtIO in hypervisor and non-hypervisor environments, and gain insights into future developments for cloud-native AGL. Witness demonstrations from Virt-EG members, including a Linaro demo, and understand key concepts like IOMMU, SCMI, TEE, and boot processes in platform virtualization.

Intro
About AGL Virtualization Expert Group
Today's Outline
ASIL/Security Partitioning with Virtualization
Historical Trend of General Computing Architecture
Device Virtualization: Specific Necessity in Automotive
Pains around Virtualized AGL in the Past
Virtlo as a Common Framework for Virtualized AGL
Overview of Device Virtualization in AGL - Concept
Current Activities: Virtlo Work for Hypervisor Environment
Demo from Virt-EG Members
Linaro Demo
Platform virtualization: IOMMU
Platform virtualization: SCMI
Platform virtualization: TEE
Platform virtualization: boot process
Software Architecture
Virto Work for Non-Hypervisor Environment
Future Activities: Virtlo Work for Cloud-Native AGL
Overview of Device Virtualization in AGL - Summary