On Wed, Dec 15, 2010 at 10:32:50AM +0000, Chris Wilson wrote: > On Wed, 15 Dec 2010 15:42:30 +0800, Yuanhan Liu <[email protected]> > wrote: > > Hi, > > > > This two patches enable self refresh and frame buffer compression > > on Sandybridge. > > > > FYI, with my test, enable CxSR would save about 0.7W, while enable > > FBC would save about 0.1~0.2W. > > Do you have some numbers comparable to > https://bugs.freedesktop.org/show_bug.cgi?id=31588 ? > I'm interested to know if, first, we are able to reproduce those numbers > and,
Will update it at bugzilla soon. > secondly, if we've started to narrow the 3W gap for enabling a pipe > between the Windows driver and ourselves. This two patches mostly save just about 1W;) Thanks. Yuanhan Liu _______________________________________________ Intel-gfx mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/intel-gfx
