From: Chris Wilson Date: Tue, 10 Sep 2013 10:27:37 +0000 (+0100) Subject: drm/i915: Remove the double-list iteration from bound_any() X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=5a1d5eb020a27759f5cab4d72222d1752bb29453;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git drm/i915: Remove the double-list iteration from bound_any() The purpose of the function is to find out whether the object is still bound in any address space. This can be easily checked by looking at the vma currently associated with the object, rather than asking if any of the global address spaces have an active vma on the object. Signed-off-by: Chris Wilson Signed-off-by: Daniel Vetter --- diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 04e810c59d62..face1451786a 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -4887,11 +4887,10 @@ bool i915_gem_obj_bound(struct drm_i915_gem_object *o, bool i915_gem_obj_bound_any(struct drm_i915_gem_object *o) { - struct drm_i915_private *dev_priv = o->base.dev->dev_private; - struct i915_address_space *vm; + struct i915_vma *vma; - list_for_each_entry(vm, &dev_priv->vm_list, global_link) - if (i915_gem_obj_bound(o, vm)) + list_for_each_entry(vma, &o->vma_list, vma_link) + if (drm_mm_node_allocated(&vma->node)) return true; return false;