struct drm_file *file);
/* i915_mm.c */
-int remap_io_mapping(struct vm_area_struct *vma,
- unsigned long addr, unsigned long pfn, unsigned long size,
- struct io_mapping *iomap);
int remap_io_sg(struct vm_area_struct *vma,
unsigned long addr, unsigned long size,
struct scatterlist *sgl, resource_size_t iobase);