Chris Wilson <[email protected]> writes: > On Mon, Jan 23, 2017 at 12:14:25PM +0000, Chris Wilson wrote: >> @@ -558,7 +558,8 @@ static bool execlists_elsp_ready(struct intel_engine_cs >> *engine) >> int port; >> >> port = 1; /* wait for a free slot */ >> - if (engine->disable_lite_restore_wa || engine->preempt_wa) >> + if (engine->disable_lite_restore_wa || >> + engine->execlist_port[0].count > 1) >> port = 0; /* wait for GPU to be idle before continuing */ > > The disable_lite_restore_wa is a preproduction wa, right? Do we still > want to keep it? >
I was about to suggest to getting rid of it. I remeber doing it but patches are lost somewhere. The concern with the preempt_wa change is that does it work? =) -Mika > If not this could be rewritten as > > return port[0].count + port[1].count < 2; > -Chris > > -- > Chris Wilson, Intel Open Source Technology Centre > _______________________________________________ > Intel-gfx mailing list > [email protected] > https://lists.freedesktop.org/mailman/listinfo/intel-gfx _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
