在 2019/7/18 19:18, Chris Wilson 写道: > Quoting Chunming Zhou (2019-07-18 12:13:39) >> if WAIT_FOR_SUBMIT isn't set and in the meanwhile no underlying fence on syncobj, >> then return non-block error code to user sapce. > Block device required? Yes, if WAIT_FOR_SUBMIT is set, then that will block device. -David > > I presume you tried the EWOULDBLOCK which would be implied by your > sentence and found that would be an interesting experience. > -Chris _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
