On 2024/04/26 0:45, Dmitry Osipenko wrote:
From: Antonio Caggiano <antonio.caggi...@collabora.com>
Enable resource UUID feature and implement command resource assign UUID.
UUID feature availability is mandatory for Vulkan Venus context.
UUID is intended for sharing dmabufs between virtio devices on host. Qemu
doesn't have second virtio device for sharing, thus a simple stub UUID
implementation is enough. More complete implementation using global UUID
resource table might become interesting for a multi-gpu cases.
This message needs to be updated to clarify that a VM can have a second
virtio-gpu device but this implementation does not support sharing
between two virtio-gpu devices.
