> -----Original Message----- > From: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> > Sent: Thursday, August 29, 2019 1:12 AM > To: intel-gfx@xxxxxxxxxxxxxxxxxxxxx > Cc: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>; Joonas Lahtinen > <joonas.lahtinen@xxxxxxxxxxxxxxx>; Ursulin, Tvrtko <tvrtko.ursulin@xxxxxxxxx>; > Bloomfield, Jon <jon.bloomfield@xxxxxxxxx> > Subject: [PATCH 29/36] drm/i915: Replace hangcheck by heartbeats > > Replace sampling the engine state every so often with a periodic > heartbeat request to measure the health of an engine. This is coupled > with the forced-preemption to allow long running requests to survive so > long as they do not block other users. > > Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> > Cc: Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx> > Cc: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx> > Cc: Jon Bloomfield <jon.bloomfield@xxxxxxxxx> > --- Reviewed-by: Jon Bloomfield <jon.bloomfield@xxxxxxxxx> _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
