Quoting Paulo Zanoni (2018-01-09 23:23:17) > From: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx> > > Since it is not possible to mask individual engine instances > and they are all permanently unmasked we do not need to do > anything for engine interrupt management. This scares me as we will more than double our interrupt generation rate as we have a breadcrumb interrupt after every request, just in case we need to synchronize with the request. We've been relying on the ability to mask those interrupts off, as historically we have been able to saturate cpus with the amount of interrupts we could generate. -Chris _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
