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Commit 70424970 authored by Chris Wilson's avatar Chris Wilson Committed by Daniel Vetter
Browse files

drm/i915: No need to search again after retiring requests 



Retiring requests does not typically free up space in the aperture,
so the additional search is pointless.

Signed-off-by: default avatarChris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent b6708242

drivers/gpu/drm/i915/i915_gem_evict.c

+0 −15
Original line number Diff line number Diff line
@@ -48,21 +48,6 @@ i915_gem_evict_something(struct drm_device *dev, int min_size, 
	struct drm_i915_gem_object *obj;

	int ret = 0;



	i915_gem_retire_requests(dev);



	/* Re-check for free space after retiring requests */

	if (mappable) {

		if (drm_mm_search_free_in_range(&dev_priv->mm.gtt_space,

						min_size, alignment, 0,

						dev_priv->mm.gtt_mappable_end,

						0))

			return 0;

	} else {

		if (drm_mm_search_free(&dev_priv->mm.gtt_space,

				       min_size, alignment, 0))

			return 0;

	}



	trace_i915_gem_evict(dev, min_size, alignment, mappable);



	/*