On Wed, 17 Jul 2013 14:51:28 +0200
Daniel Vetter <daniel.vet...@ffwll.ch> wrote:
> + if (reg->obj) {
> + i915_gem_object_update_fence(reg->obj, reg,
> + reg->obj->tiling_mode);
> + } else {
> + i915_gem_write_fence(dev, i, NULL);
> + }
Why do we look at reg->obj here? Can it be NULL? Or would
reg->obj->tiling_mode != I915_TILING_NONE do the same thing?
--
Jesse Barnes, Intel Open Source Technology Center
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