16 Oct
2019
16 Oct
'19
6:12 a.m.
Hi,
up later when given a buffer index. But we would still need to make the DMA-buf itself importable. For virtio-gpu I guess that would mean returning an sg_table backed by the shadow buffer pages.
The virtio-gpu driver in drm-misc-next supports dma-buf exports.
cheers, Gerd