Hi, > + * TODO: Synchronize with other users of the buffer. Buffers > + * cannot be pinned to VRAM while they are in use by other > + * drivers for DMA. We should probably wait for each GEM > + * object's fence before attempting to pin the buffer. The other option is p2p (Documentation/driver-api/pci/p2pdma.rst). cheers, Gerd _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
