Quoting Rodrigo Vivi (2017-10-16 19:16:58) > On Mon, Oct 16, 2017 at 12:07:23PM +0000, David Weinehall wrote: > > On Tue, Aug 22, 2017 at 04:58:28PM -0700, Rodrigo Vivi wrote: > > > Apparently RC6 residency is lower than expected > > > with EI mode for most of the cases on CNL A0, B0 and C0. > > > > > > This Wa doesn't solve our lower residency, but I > > > believe it is better to have it since EI is not > > > expected to work by HW engineers anyways. Aside, this has nothing* to do with rc6; this is changing the decision to up/down clock to a metric that is out of kilter with the code. *Ok, you can make an indirect claim about race-to-idle and the rc6 hysteresis. -Chris _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
