intel-gtt: export api for drm/i915

Just some minor shuffling to get rid of any agp traces in the
exported functions.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

1 files changed, 12 insertions, 0 deletions

diff --git a/include/drm/intel-gtt.h b/include/drm/intel-gtt.h
index c35817a1169..9e343c0998b 100644
--- a/include/drm/intel-gtt.h
+++ b/include/drm/intel-gtt.h
@@ -11,9 +11,21 @@ const struct intel_gtt {
         /* Part of the gtt that is mappable by the cpu, for those chips where
          * this is not the full gtt. */
         unsigned int gtt_mappable_entries;
+        /* Whether i915 needs to use the dmar apis or not. */
+        unsigned int needs_dmar : 1;
 } *intel_gtt_get(void);
 
 void intel_gtt_chipset_flush(void);
+void intel_gtt_unmap_memory(struct scatterlist *sg_list, int num_sg);
+void intel_gtt_clear_range(unsigned int first_entry, unsigned int num_entries);
+int intel_gtt_map_memory(struct page **pages, unsigned int num_entries,
+                         struct scatterlist **sg_list, int *num_sg);
+void intel_gtt_insert_sg_entries(struct scatterlist *sg_list,
+                                 unsigned int sg_len,
+                                 unsigned int pg_start,
+                                 unsigned int flags);
+void intel_gtt_insert_pages(unsigned int first_entry, unsigned int num_entries,
+                            struct page **pages, unsigned int flags);
 
 /* Special gtt memory types */
 #define AGP_DCACHE_MEMORY       1