On Mon, 28 Nov 2011 22:24:52 +0100, Daniel Vetter <daniel.vetter at ffwll.ch> wrote:
> +void i915_gem_init_ppgtt(struct drm_device *dev)
> +{
> + drm_i915_private_t *dev_priv = dev->dev_private;
> + uint32_t pd_offset;
> + struct intel_ring_buffer *ring;
> + int i;
> +
> + if (!HAS_ALIASING_PPGTT(dev))
> + return;
This wants to be
if (dev_priv->mm.aliasing_ppgtt == NULL)
return;
instead. Slightly safer against the clumsy ;-)
-Chris
--
Chris Wilson, Intel Open Source Technology Centre
