agp.h 470 B

1234567891011121314151617
  1. /* SPDX-License-Identifier: GPL-2.0 */
  2. #ifndef AGP_H
  3. #define AGP_H 1
  4. /* dummy for now */
  5. #define map_page_into_agp(page) do { } while (0)
  6. #define unmap_page_from_agp(page) do { } while (0)
  7. #define flush_agp_cache() mb()
  8. /* GATT allocation. Returns/accepts GATT kernel virtual address. */
  9. #define alloc_gatt_pages(order) \
  10. ((char *)__get_free_pages(GFP_KERNEL, (order)))
  11. #define free_gatt_pages(table, order) \
  12. free_pages((unsigned long)(table), (order))
  13. #endif