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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: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
hifive-unleashed-5.1
Chris Wilson 2012-02-24 00:27:22 +00:00 committed by Daniel Vetter
parent b670824253
commit 70424970b4
1 changed files with 0 additions and 15 deletions
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15
drivers/gpu/drm/i915/i915_gem_evict.c
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@ -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);
/*