On Fri, Nov 06, 2015 at 01:56:59PM -0800, yu.dai@xxxxxxxxx wrote: > From: Alex Dai <yu.dai@xxxxxxxxx> > > Can't immediately free LRC context (neither unpin it) even all > its referenced requests are completed, because HW still need a > short period of time to save data to LRC status page. It is safe > to free LRC when HW completes a request from a different LRC. See the legacy context switch mechanism for code to reuse - at least reuse the pointers rather than add yet another almost identically named one to intel_engine_cs. -Chris -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
