Quoting Michał Winiarski (2017-07-19 15:25:51) > On Mon, Jul 17, 2017 at 09:42:33AM +0100, Chris Wilson wrote: > > With preemption, we will want to "unsubmit" a request, taking it back > > from the hw and returning it to the priority sorted execution list. In > > order to know where to insert it into that list, we need to remember > > its adjust priority (which may change even as it was being executed). > > > > Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> > > Cc: Michal Winiarski <michal.winiarski@xxxxxxxxx> > > We should also change GuC dequeue/irq_handler. I wasn't sure if that was necessary as the current shortcut of sealing the priority once submitted applies to guc dequeue as it currently doesn't unsubmit. (Wasn't much point in penalising the guc until it was ready.) -Chris _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
