1 files changed, 8 insertions, 0 deletions

diff --git a/include/drm/intel-gtt.h b/include/drm/intel-gtt.h
index 923afb5dcf0c..8e29d551bb3c 100644
--- a/include/drm/intel-gtt.h
+++ b/include/drm/intel-gtt.h
@@ -19,8 +19,16 @@ const struct intel_gtt {
         dma_addr_t scratch_page_dma;
         /* for ppgtt PDE access */
         u32 __iomem *gtt;
+        /* needed for ioremap in drm/i915 */
+        phys_addr_t gma_bus_addr;
 } *intel_gtt_get(void);
 
+int intel_gmch_probe(struct pci_dev *bridge_pdev, struct pci_dev *gpu_pdev,
+                     struct agp_bridge_data *bridge);
+void intel_gmch_remove(void);
+
+bool intel_enable_gtt(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);