On ma, 2016-11-07 at 13:59 +0000, Chris Wilson wrote: > In order to support deferred scheduling, we need to differentiate > between when the request is ready to run (i.e. the submit fence is > signaled) and when the request is actually run (a new execute fence). > This is typically split between the request itself wanting to wait upon > others (for which we use the submit fence) and the CPU wanting to wait > upon the request, for which we use the execute fence to be sure the > hardware is ready to signal completion. > > Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> > Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx> Reviewed-by: Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx> Regards, Joonas -- Joonas Lahtinen Open Source Technology Center Intel Corporation _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
