On Sat, Dec 07, 2024 at 06:55:40PM +0800, Julia Zhang wrote:
> diff --git a/include/standard-headers/linux/virtio_gpu.h
> b/include/standard-headers/linux/virtio_gpu.h
> index 6459fdb9fb..2e55dcc2fe 100644
> --- a/include/standard-headers/linux/virtio_gpu.h
> +++ b/include/standard-headers/linux/v
To implement passthrough dGPU prime in guest, virtio-gpu need to check
p2pdma_distance of two GPUs. This adds a new command for guest to pass
virtual pci notations of two pci devices to host and send xen privcmd to
calculate physical p2pdma_distance.
Signed-off-by: Julia Zhang
---
hw/display/vir
