Lines Matching defs:backing
695 struct virtio_gpu_resource_attach_backing_entries backing = { 0 };
698 backing.hdr.type = virtio_rw32(vsc,
700 backing.resource_id = virtio_rw32(vsc, resource_id);
701 backing.nr_entries = virtio_rw32(vsc, __arraycount(backing.entries));
702 backing.entries[0].addr = virtio_rw64(vsc, dmamap->dm_segs[0].ds_addr);
703 backing.entries[0].length = virtio_rw32(vsc,
711 printf("%s: backing addr 0x%" PRIx64 " length %d\n", __func__,
712 backing.entries[0].addr, backing.entries[0].length);
715 viogpu_cmd_sync(sc, &backing, sizeof(backing), &resp, sizeof(resp));