[Intel-gfx] [PATCH] drm/i915: Set the required VFMUNIT clock gating disable on Ironlake.

[Chris Wilson]

On Tue, 14 Dec 2010 10:06:46 -0800, Eric Anholt <eric at anholt.net> wrote:
> It's required by the specs, but we don't know why.  Let's not find out
> why.

Any feel at all for the level of impact of not disabling power gating of
the VFM unit? Random hang? Incorrect output? I'm not even sure what the
VFM unit is.
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre