Re: [PATCH 04/13] drm/i915: Kill fbc_enable from hsw_lp_wm_results

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On Tue, Aug 06, 2013 at 10:24:03PM +0300, ville.syrjala@xxxxxxxxxxxxxxx wrote:
> From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
> 
> We don't need to store the FBC WM enabled status in each watermark
> level. We anyway have to reduce it down to a single boolean, so just
> delay checking the FBC WM limit until we're computing the final
> value.
> 
> Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>

The pay-off simply being the reduction of one bool in a temporary
struct [x3]?

Reviewed-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre
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