[Intel-gfx] [PATCH] Enable FBC on IVB architecture.

Keith Packard keithp at keithp.com
Thu Oct 20 19:39:00 CEST 2011


On Thu, 20 Oct 2011 14:34:55 -0200, Eugeni Dodonov <eugeni at dodonov.net> wrote:

> > This is mostly similar to Ironlake, with some register changes and
> > additional tricks.
> way.

Have you managed to verify that this actually does anything yet? The
only way we've managed in the past is to stick a watt meter on a machine
and watch it go down when FBC kicks in...

-- 
keith.packard at intel.com
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