[Intel-gfx] [PATCH] drm/i915: Limit page allocations to lowmem (dma32) for i965

Daniel Vetter daniel at ffwll.ch
Fri May 25 10:07:40 CEST 2012


On Thu, May 24, 2012 at 08:48:12PM +0100, Chris Wilson wrote:
> Broadwater and Crestline share a limitation that prevent it from
> relocating general surface state above 4GiB. The only recourse we have
> since any buffer object may be used as a relocation target is then to
> limit all object allocations on 965g[m] to DMA32.
> 
> Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
Picked up for -fixes, thanks for the patch.
-Daniel
-- 
Daniel Vetter
Mail: daniel at ffwll.ch
Mobile: +41 (0)79 365 57 48



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