On Tue, Aug 27, 2019 at 03:35:14PM +0100, Chris Wilson wrote: > Quoting Kumar Valsan, Prathap (2019-08-27 15:17:51) > > We want to support this on Gen11 as well, where these registers > > are context saved and restored and we prime the register values of new > > contexts > > from recorded defaults. What could be the correct way to handle this, write > > to the > > default object or should ask GPU to re-record after modifying the > > registers. > > That depends on whether you want to apply to existing or only to new. > For OA / sseu, we modify the context images so that existing contexts > are updated to reflect the new defaults, and we update the defaults. > E.g. gen8_configure_all_contexts()
Applying to the existing contexts as well should be the right thing to do. Thank you! I will look at the example. Prathap > -Chris _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx
