include/linux/intel-gtt.h

   1 /*
   2  * Common Intel AGPGART and GTT definitions.
   3  */
   4 #ifndef _INTEL_GTT_H
   5 #define _INTEL_GTT_H
   6
   7 #include <linux/agp_backend.h>
   8
   9 /* This is for Intel only GTT controls.
  10  *
  11  * Sandybridge: AGP_USER_CACHED_MEMORY default to LLC only
  12  */
  13
  14 #define AGP_USER_CACHED_MEMORY_LLC_MLC (AGP_USER_TYPES + 2)
  15 #define AGP_USER_UNCACHED_MEMORY (AGP_USER_TYPES + 4)
  16
  17 /* flag for GFDT type */
  18 #define AGP_USER_CACHED_MEMORY_GFDT (1 << 3)
  19
  20 #endif