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, secondly, if we've started to narrow the 3W gap for enabling a pipe between the Windows driver and ourselves. The patches themselves look good. A minor bit of code duplication that we could possibly eliminate in the first... -Chris -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ Intel-gfx mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/intel-gfx
