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drm/i915: Allocate overlay registers from stolen memory

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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Acked-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Chris Wilson 2012-11-15 11:32:29 +00:00 committed by Daniel Vetter
parent ebc052e0c6
commit 8040513870
1 changed files with 4 additions and 2 deletions
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6
drivers/gpu/drm/i915/intel_overlay.c
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@ -1333,8 +1333,10 @@ void intel_setup_overlay(struct drm_device *dev)
overlay->dev = dev;
reg_bo = i915_gem_alloc_object(dev, PAGE_SIZE);
if (!reg_bo)
reg_bo = i915_gem_object_create_stolen(dev, PAGE_SIZE);
if (reg_bo == NULL)
reg_bo = i915_gem_alloc_object(dev, PAGE_SIZE);
if (reg_bo == NULL)
goto out_free;
overlay->reg_bo = reg_bo;