arch/sparc/include/asm/agp.h

   1 #ifndef AGP_H
   2 #define AGP_H 1
   3
   4 /* dummy for now */
   5
   6 #define map_page_into_agp(page)
   7 #define unmap_page_from_agp(page)
   8 #define flush_agp_cache() mb()
   9
  10 /* Convert a physical address to an address suitable for the GART. */
  11 #define phys_to_gart(x) (x)
  12 #define gart_to_phys(x) (x)
  13
  14 /* GATT allocation. Returns/accepts GATT kernel virtual address. */
  15 #define alloc_gatt_pages(order)         \
  16         ((char *)__get_free_pages(GFP_KERNEL, (order)))
  17 #define free_gatt_pages(table, order)   \
  18         free_pages((unsigned long)(table), (order))
  19
  20 #endif