On Thu, Mar 09, 2017 at 09:03:12PM +0000, Chris Wilson wrote: > On Baytrail, we manually calculate busyness over the evaluation interval > to avoid issues with miscaluations with RC6 enabled. However, it turns > out that the DOWN_EI interrupt generator is completely bust - it > operates in two modes, continuous or never. Neither of which are > conducive to good behaviour. Stop unmask the DOWN_EI interrupt and just > compute everything from the UP_EI which does seem to correspond to the > desired interval. Ignore this, I'll resend the 3 as a new series so we have them together. -Chris -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
