On Mon, Mar 06, 2017 at 02:03:26PM +0000, Tvrtko Ursulin wrote: > > On 06/03/2017 09:29, Chris Wilson wrote: > >Unbind the vma may happen at any time, outside of the normal GT wakeref. > >As such it relies on having a wakeref of its own. However, we can forgo > >clearing the register whilst the device is asleep and just mark it as > >unused - so that when we do wake up the device, we will clear the unused > >fence register (see i915_gem_restore_fences). > > > > Looks OK. At least my power management untrained eyes. :) But I've > traced the code paths and all and it looks simple. Ta. Too bad CI didn't hit this first so had I a bugzilla to cite. -Chris -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
