This series consists of fixes and cleanups for virtio_gpu_queue_fenced_ctrl_buffer, except for the last patch. The fixes are for corner cases that were overlooked. The cleanups make the last patch easier, but they should be good in themselves as well. The last patch changes the disable_notify mechanism to call virtqueue_kick_prepare only once in virtio_gpu_enable_notify. It should be more efficient than doing that after each command is queued. There is a follow-up patch that replaces the global disable_notify state by command-level bools to disable notify for individual commands, so that one process cannot affect another process. I can include it in v2 if you want to review it together with this series. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
