On Fri, 2017-09-29 at 16:26 +0100, Chris Wilson wrote: > Since the introduction of debugfs/i915_drop_caches, we have offered the > ability to wait upon all outstanding batches. This is more efficient and > less error prone (one example is the use of context priorities, we have > to idle at the lowest in order not to jump over any low priority tasks > we want to wait upon) than trying to do it all in userspace. Though we > could if we wanted to, it's just easier to use the existing facility > designed for the purpose -- that we were already partially using! > > Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> 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
