[Intel-gfx] [PATCH 20/43] drm/i915: swizzling support for snb/ivb

[Chris Wilson]

On Wed, 14 Dec 2011 13:57:17 +0100, Daniel Vetter <daniel.vetter at ffwll.ch> wrote:
> We have to do this manually. Somebody had a Great Idea.
> 
> Signed-Off-by: Daniel Vetter <daniel.vetter at ffwll.ch>
Acked-by: Chris Wilson <chris at chris-wilson.co.uk>

Speedups
========
 xlib             grads-heat-map  211.10 (226.71 5.67%) -> 162.57 (181.59 7.12%):  1.30x speedup
 xlib              midori-zoomed  684.28 (750.01 4.69%) -> 557.63 (747.08 14.49%):  1.23x speedup
 xlib       firefox-planet-gnome  3214.07 (3387.56 2.40%) -> 2693.18 (2869.28 4.26%):  1.19x speedup
 xlib             poppler-reseau  696.29 (726.12 5.28%) -> 597.91 (604.47 1.52%):  1.16x speedup
 xlib                       gvim  1456.78 (1529.64 4.20%) -> 1311.99 (1335.88 1.49%):  1.11x speedup
 xlib       gnome-system-monitor  1463.42 (1523.61 2.00%) -> 1334.18 (1370.66 1.69%):  1.10x speedup
 xlib          firefox-talos-gfx  2839.91 (3292.59 4.95%) -> 2633.07 (2667.22 0.53%):  1.08x speedup
Slowdowns
=========
 xlib       firefox-canvas-alpha  11689.83 (11937.09 1.28%) -> 12667.80 (14981.67 7.24%):  1.08x slowdown
 xlib             swfdec-youtube  1438.36 (1476.82 1.31%) -> 1600.76 (1640.50 1.39%):  1.11x slowdown

I'll take the 10-20% faster firefox whilst browsing, thanks.
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre