Hi, > - doing this over dma-buf means we can only use this for the ww_mutx > dance, not for anything else. Which means we need another layer on top > for shared execbuf utils (which Gerd has started looking into, but I > felt like not quite the right approach yet in his first draft series). FYI: this is in virtio-gpu for now, see virtio_gpu_array_* in drivers/gpu/drm/virtio/virtgpu_gem.c cheers, Gerd
