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path: root/drivers/gpu/drm/gma500/framebuffer.c
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2011-11-16gma500: introduce the framebuffer support codeAlan Cox1-0/+784
We support 2D acceleration on some devices but we try and do tricks with the GTT as a starting point as this is far faster. The GTT logic could be improved further but for most display sizes it already makes a pretty good decision. Signed-off-by: Alan Cox <[email protected]> Signed-off-by: Dave Airlie <[email protected]>