Quoting Mika Kuoppala (2017-12-01 10:40:24) > Chris Wilson <ch...@chris-wilson.co.uk> writes: > > > To execute a requests requires us to have first woken the device, using > > the rpm wakeref (as the request needs to write to hardware to setup the > > context/ppGTT and execute on the GPU). So call intel_runtime_pm_get() > > around queuing the request; the request itself will then carry a wakeref > > until completion. > > > > References: https://bugs.freedesktop.org/show_bug.cgi?id=103994 > > Signed-off-by: Chris Wilson <ch...@chris-wilson.co.uk> > > Cc: Tvrtko Ursulin <tvrtko.ursu...@intel.com> > > Cc: Matthew Auld <matthew.a...@intel.com> > > Reviewed-by: Mika Kuoppala <mika.kuopp...@linux.intel.com>
Ta, answers on a postcard if you can explain why this is not happening on every run! -Chris _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx
