On Sat, 2011-10-29 at 20:00 +0200, Maarten Maathuis wrote: > On Sat, Oct 29, 2011 at 7:29 PM, Marcin Slusarz > <[email protected]> wrote: > > On Sat, Oct 29, 2011 at 07:08:01PM +0200, Marcin Slusarz wrote: > >> Hi > >> > >> I've bisected pretty big performance regression (nv92): > >> > >> $ git bisect good > >> b2737681d5442f05ab6419e05468c3d2511a5ced is the first bad commit > >> commit b2737681d5442f05ab6419e05468c3d2511a5ced > >> Author: Martin Peres <[email protected]> > >> Date: Sat Jul 30 23:08:45 2011 +0200 > >> > >> drm/nv50/gr: enable ctxprog xfer only when we need it to save power > > > > Weird, reverting it on top of current git does not restore it - in > > glxgears it's even worse (-~50%). > > > > Marcin > > _______________________________________________ > > Nouveau mailing list > > [email protected] > > http://lists.freedesktop.org/mailman/listinfo/nouveau > > > > Before this patch, what ensured that context switching was enabled? It was enabled by default during graph init, this was removed with the "drm/nv50/gr: refactor initialisation" commit.
Ben. > _______________________________________________ Nouveau mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/nouveau
