agp_i915_chipset_flush_alloc_page
error = agp_i915_chipset_flush_alloc_page(dev, temp,
error = agp_i915_chipset_flush_alloc_page(dev, 0, 0xffffffff);
error = agp_i915_chipset_flush_alloc_page(dev, temp,
error = agp_i915_chipset_flush_alloc_page(dev, 0, ~0);