On Mon, Dec 22, 2025 at 01:53:54PM +0000, Shameer Kolothum wrote:
> Linux now provides a VFIO dmabuf exporter to expose PCI BAR memory for P2P
> use cases. This adds support for vfio devices to create a dmabuf for
> each mapped BAR region.
>
> Requires linux-headers update to 6.19-rc1(patch #1). That update
> introduces a virtio-net build issue, which is addressed by patch #2.
>
> The dmabuf support was sanity tested on an NVIDIA grace paltform.
>
> Please take a look and let me know.
Tested-by: Nicolin Chen <[email protected]>
