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]>
- [PATCH 0/3] vfio: Add DMABUF support for PCI BAR regions Shameer Kolothum
- [PATCH 2/3] hw/net/virtio-net: Adapt hash handling ... Shameer Kolothum
- [PATCH 1/3] linux-headers: Update to Linux v6.19-rc... Shameer Kolothum
- Re: [PATCH 1/3] linux-headers: Update to Linux ... Cédric Le Goater
- [PATCH 3/3] hw/vfio/region: Create dmabuf for PCI B... Shameer Kolothum
- RE: [PATCH 3/3] hw/vfio/region: Create dmabuf f... Kasireddy, Vivek
- Re: [PATCH 0/3] vfio: Add DMABUF support for PCI BA... Nicolin Chen
- Re: [PATCH 0/3] vfio: Add DMABUF support for PCI BA... Cédric Le Goater
