Quoting Mika Kuoppala (2019-08-06 15:25:49) > Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> writes: > > > If we are asked to submit a completed request, just move it onto the > > active-list without modifying it's payload. > > > > If the seqno is there then there is no need to write > it yes. > > But I am not at all certain that I deduced the 'why' > part correctly so please spell it out. Because if the request is complete, we may have moved the ring->head during retirement (or in the new reset-on-completion) past the breadcrumb and generate warnings for appearing to go backwards. -Chris _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
