1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 3979a81dd6ee..ab0f2c0a440c 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -501,7 +501,8 @@ struct i915_address_space {
                                      bool valid); /* Create a valid PTE */
         void (*clear_range)(struct i915_address_space *vm,
                             unsigned int first_entry,
-                            unsigned int num_entries);
+                            unsigned int num_entries,
+                            bool use_scratch);
         void (*insert_entries)(struct i915_address_space *vm,
                                struct sg_table *st,
                                unsigned int first_entry,
@@ -2066,6 +2067,8 @@ void i915_ppgtt_bind_object(struct i915_hw_ppgtt *ppgtt,
 void i915_ppgtt_unbind_object(struct i915_hw_ppgtt *ppgtt,
                               struct drm_i915_gem_object *obj);
 
+void i915_check_and_clear_faults(struct drm_device *dev);
+void i915_gem_suspend_gtt_mappings(struct drm_device *dev);
 void i915_gem_restore_gtt_mappings(struct drm_device *dev);
 int __must_check i915_gem_gtt_prepare_object(struct drm_i915_gem_object *obj);
 void i915_gem_gtt_bind_object(struct drm_i915_gem_object *obj,