On Tue, 18 Feb 2020 13:15:04 -0800
Zach Reizner wrote:
> >> I don't think extending vsock is a
> >> good idea because there's enough going on with virtio-wayland with
> >> respect to FD passing and emulation that a generic interface will be
> >> too opinionated.
> >
> > Can you be more
This change adds a new flavor of dma-bufs that can be used by virtio
drivers to share exported objects. A virtio dma-buf can be queried by
virtio drivers to obtain the UUID which identifies the underlying
exported object.
Signed-off-by: David Stevens
---
drivers/virtio/Makefile | 2 +-
This patchset implements the current proposal for virtio cross-device
resource sharing [1], with minor changes based on recent comments (i.e.
renumbering the new virtio gpu command and adding a feature flag).
The patchset adds a new flavor of dma-bufs that supports querying the
underlying virtio
Add support for exported resources to virtgpu. This includes adding
support for the new virtgpu command as well as well as switching from
regular prime dma-bufs to virtio dma-bufs.
Signed-off-by: David Stevens
---
drivers/gpu/drm/virtio/virtgpu_drv.c | 3 +
