diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
index bf79b73..c29db99 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
@@ -842,20 +842,21 @@ int amdgpu_bo_get_metadata(struct amdgpu_bo *bo, void *buffer,
 
 	if (metadata_size)
 		*metadata_size = bo->metadata_size;
 	if (flags)
 		*flags = bo->metadata_flags;
 
 	return 0;
 }
 
 void amdgpu_bo_move_notify(struct ttm_buffer_object *bo,
+			   bool evict,
 			   struct ttm_mem_reg *new_mem)
 {
 	struct amdgpu_device *adev = amdgpu_ttm_adev(bo->bdev);
 	struct amdgpu_bo *abo;
 	struct ttm_mem_reg *old_mem = &bo->mem;
 
 	if (!amdgpu_ttm_bo_is_amdgpu_bo(bo))
 		return;
 
 	abo = container_of(bo, struct amdgpu_bo, tbo);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h
index 5cbf59e..4306b2f 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h
@@ -148,21 +148,22 @@ void amdgpu_bo_fini(struct amdgpu_device *adev);
 int amdgpu_bo_fbdev_mmap(struct amdgpu_bo *bo,
 				struct vm_area_struct *vma);
 int amdgpu_bo_set_tiling_flags(struct amdgpu_bo *bo, u64 tiling_flags);
 void amdgpu_bo_get_tiling_flags(struct amdgpu_bo *bo, u64 *tiling_flags);
 int amdgpu_bo_set_metadata (struct amdgpu_bo *bo, void *metadata,
 			    uint32_t metadata_size, uint64_t flags);
 int amdgpu_bo_get_metadata(struct amdgpu_bo *bo, void *buffer,
 			   size_t buffer_size, uint32_t *metadata_size,
 			   uint64_t *flags);
 void amdgpu_bo_move_notify(struct ttm_buffer_object *bo,
-				  struct ttm_mem_reg *new_mem);
+			   bool evict,
+			   struct ttm_mem_reg *new_mem);
 int amdgpu_bo_fault_reserve_notify(struct ttm_buffer_object *bo);
 void amdgpu_bo_fence(struct amdgpu_bo *bo, struct dma_fence *fence,
 		     bool shared);
 u64 amdgpu_bo_gpu_offset(struct amdgpu_bo *bo);
 int amdgpu_bo_backup_to_shadow(struct amdgpu_device *adev,
 			       struct amdgpu_ring *ring,
 			       struct amdgpu_bo *bo,
 			       struct reservation_object *resv,
 			       struct dma_fence **fence, bool direct);
 int amdgpu_bo_restore_from_shadow(struct amdgpu_device *adev,
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
index e0c0007..6fa1521 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bo.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
@@ -1187,21 +1187,22 @@ nouveau_bo_move_flips(struct ttm_buffer_object *bo, bool evict, bool intr,
 	ret = nouveau_bo_move_m2mf(bo, true, intr, no_wait_gpu, new_mem);
 	if (ret)
 		goto out;
 
 out:
 	ttm_bo_mem_put(bo, &tmp_mem);
 	return ret;
 }
 
 static void
-nouveau_bo_move_ntfy(struct ttm_buffer_object *bo, struct ttm_mem_reg *new_mem)
+nouveau_bo_move_ntfy(struct ttm_buffer_object *bo, bool evict,
+		     struct ttm_mem_reg *new_mem)
 {
 	struct nouveau_bo *nvbo = nouveau_bo(bo);
 	struct nvkm_vma *vma;
 
 	/* ttm can now (stupidly) pass the driver bos it didn't create... */
 	if (bo->destroy != nouveau_bo_del_ttm)
 		return;
 
 	list_for_each_entry(vma, &nvbo->vma_list, head) {
 		if (new_mem && new_mem->mem_type != TTM_PL_SYSTEM &&
diff --git a/drivers/gpu/drm/qxl/qxl_ttm.c b/drivers/gpu/drm/qxl/qxl_ttm.c
index 1176133..f3939a9 100644
--- a/drivers/gpu/drm/qxl/qxl_ttm.c
+++ b/drivers/gpu/drm/qxl/qxl_ttm.c
@@ -360,20 +360,21 @@ static int qxl_bo_move(struct ttm_buffer_object *bo,
 
 	if (old_mem->mem_type == TTM_PL_SYSTEM && bo->ttm == NULL) {
 		qxl_move_null(bo, new_mem);
 		return 0;
 	}
 	return ttm_bo_move_memcpy(bo, interruptible, no_wait_gpu,
 				  new_mem);
 }
 
 static void qxl_bo_move_notify(struct ttm_buffer_object *bo,
+			       bool evict,
 			       struct ttm_mem_reg *new_mem)
 {
 	struct qxl_bo *qbo;
 	struct qxl_device *qdev;
 
 	if (!qxl_ttm_bo_is_qxl_bo(bo))
 		return;
 	qbo = to_qxl_bo(bo);
 	qdev = qbo->gem_base.dev->dev_private;
 
diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c
index 41b72ce..74b2760 100644
--- a/drivers/gpu/drm/radeon/radeon_object.c
+++ b/drivers/gpu/drm/radeon/radeon_object.c
@@ -758,20 +758,21 @@ int radeon_bo_check_tiling(struct radeon_bo *bo, bool has_moved,
 		return 0;
 	}
 
 	if ((bo->surface_reg >= 0) && !has_moved)
 		return 0;
 
 	return radeon_bo_get_surface_reg(bo);
 }
 
 void radeon_bo_move_notify(struct ttm_buffer_object *bo,
+			   bool evict,
 			   struct ttm_mem_reg *new_mem)
 {
 	struct radeon_bo *rbo;
 
 	if (!radeon_ttm_bo_is_radeon_bo(bo))
 		return;
 
 	rbo = container_of(bo, struct radeon_bo, tbo);
 	radeon_bo_check_tiling(rbo, 0, 1);
 	radeon_vm_bo_invalidate(rbo->rdev, rbo);
diff --git a/drivers/gpu/drm/radeon/radeon_object.h b/drivers/gpu/drm/radeon/radeon_object.h
index a10bb3d..9ffd821 100644
--- a/drivers/gpu/drm/radeon/radeon_object.h
+++ b/drivers/gpu/drm/radeon/radeon_object.h
@@ -143,20 +143,21 @@ extern void radeon_bo_fini(struct radeon_device *rdev);
 extern int radeon_bo_list_validate(struct radeon_device *rdev,
 				   struct ww_acquire_ctx *ticket,
 				   struct list_head *head, int ring);
 extern int radeon_bo_set_tiling_flags(struct radeon_bo *bo,
 				u32 tiling_flags, u32 pitch);
 extern void radeon_bo_get_tiling_flags(struct radeon_bo *bo,
 				u32 *tiling_flags, u32 *pitch);
 extern int radeon_bo_check_tiling(struct radeon_bo *bo, bool has_moved,
 				bool force_drop);
 extern void radeon_bo_move_notify(struct ttm_buffer_object *bo,
+				  bool evict,
 				  struct ttm_mem_reg *new_mem);
 extern int radeon_bo_fault_reserve_notify(struct ttm_buffer_object *bo);
 extern int radeon_bo_get_surface_reg(struct radeon_bo *bo);
 extern void radeon_bo_fence(struct radeon_bo *bo, struct radeon_fence *fence,
 			    bool shared);
 
 /*
  * sub allocation
  */
 
diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c
index d506361..d4973e9c 100644
--- a/drivers/gpu/drm/ttm/ttm_bo.c
+++ b/drivers/gpu/drm/ttm/ttm_bo.c
@@ -335,45 +335,45 @@ static int ttm_bo_handle_move_mem(struct ttm_buffer_object *bo,
 			goto out_err;
 
 		if (mem->mem_type != TTM_PL_SYSTEM) {
 			ret = ttm_tt_bind(bo->ttm, mem);
 			if (ret)
 				goto out_err;
 		}
 
 		if (bo->mem.mem_type == TTM_PL_SYSTEM) {
 			if (bdev->driver->move_notify)
-				bdev->driver->move_notify(bo, mem);
+				bdev->driver->move_notify(bo, evict, mem);
 			bo->mem = *mem;
 			mem->mm_node = NULL;
 			goto moved;
 		}
 	}
 
 	if (bdev->driver->move_notify)
-		bdev->driver->move_notify(bo, mem);
+		bdev->driver->move_notify(bo, evict, mem);
 
 	if (!(old_man->flags & TTM_MEMTYPE_FLAG_FIXED) &&
 	    !(new_man->flags & TTM_MEMTYPE_FLAG_FIXED))
 		ret = ttm_bo_move_ttm(bo, interruptible, no_wait_gpu, mem);
 	else if (bdev->driver->move)
 		ret = bdev->driver->move(bo, evict, interruptible,
 					 no_wait_gpu, mem);
 	else
 		ret = ttm_bo_move_memcpy(bo, interruptible, no_wait_gpu, mem);
 
 	if (ret) {
 		if (bdev->driver->move_notify) {
 			struct ttm_mem_reg tmp_mem = *mem;
 			*mem = bo->mem;
 			bo->mem = tmp_mem;
-			bdev->driver->move_notify(bo, mem);
+			bdev->driver->move_notify(bo, false, mem);
 			bo->mem = *mem;
 			*mem = tmp_mem;
 		}
 
 		goto out_err;
 	}
 
 moved:
 	if (bo->evicted) {
 		if (bdev->driver->invalidate_caches) {
@@ -407,21 +407,21 @@ static int ttm_bo_handle_move_mem(struct ttm_buffer_object *bo,
  * Call bo::reserved.
  * Will release GPU memory type usage on destruction.
  * This is the place to put in driver specific hooks to release
  * driver private resources.
  * Will release the bo::reserved lock.
  */
 
 static void ttm_bo_cleanup_memtype_use(struct ttm_buffer_object *bo)
 {
 	if (bo->bdev->driver->move_notify)
-		bo->bdev->driver->move_notify(bo, NULL);
+		bo->bdev->driver->move_notify(bo, false, NULL);
 
 	ttm_tt_destroy(bo->ttm);
 	bo->ttm = NULL;
 	ttm_bo_mem_put(bo, &bo->mem);
 
 	ww_mutex_unlock (&bo->resv->lock);
 }
 
 static void ttm_bo_flush_all_fences(struct ttm_buffer_object *bo)
 {
diff --git a/drivers/gpu/drm/virtio/virtgpu_ttm.c b/drivers/gpu/drm/virtio/virtgpu_ttm.c
index 4a1de9f..10387d7 100644
--- a/drivers/gpu/drm/virtio/virtgpu_ttm.c
+++ b/drivers/gpu/drm/virtio/virtgpu_ttm.c
@@ -379,20 +379,21 @@ static int virtio_gpu_bo_move(struct ttm_buffer_object *bo,
 
 	ret = ttm_bo_wait(bo, interruptible, no_wait_gpu);
 	if (ret)
 		return ret;
 
 	virtio_gpu_move_null(bo, new_mem);
 	return 0;
 }
 
 static void virtio_gpu_bo_move_notify(struct ttm_buffer_object *tbo,
+				      bool evict,
 				      struct ttm_mem_reg *new_mem)
 {
 	struct virtio_gpu_object *bo;
 	struct virtio_gpu_device *vgdev;
 
 	bo = container_of(tbo, struct virtio_gpu_object, tbo);
 	vgdev = (struct virtio_gpu_device *)bo->gem_base.dev->dev_private;
 
 	if (!new_mem || (new_mem->placement & TTM_PL_FLAG_SYSTEM)) {
 		if (bo->hw_res_handle)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c b/drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c
index c894a48..caa279b 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c
@@ -818,20 +818,21 @@ static int vmw_ttm_fault_reserve_notify(struct ttm_buffer_object *bo)
  * vmw_move_notify - TTM move_notify_callback
  *
  * @bo: The TTM buffer object about to move.
  * @mem: The struct ttm_mem_reg indicating to what memory
  *       region the move is taking place.
  *
  * Calls move_notify for all subsystems needing it.
  * (currently only resources).
  */
 static void vmw_move_notify(struct ttm_buffer_object *bo,
+			    bool evict,
 			    struct ttm_mem_reg *mem)
 {
 	vmw_resource_move_notify(bo, mem);
 	vmw_query_move_notify(bo, mem);
 }
 
 
 /**
  * vmw_swap_notify - TTM move_notify_callback
  *
diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h
index cdbdb40..8b4bec7 100644
--- a/include/drm/ttm/ttm_bo_driver.h
+++ b/include/drm/ttm/ttm_bo_driver.h
@@ -424,23 +424,29 @@ struct ttm_bo_driver {
 	 *
 	 * Called from the map / write / read methods to verify that the
 	 * caller is permitted to access the buffer object.
 	 * This member may be set to NULL, which will refuse this kind of
 	 * access for all buffer objects.
 	 * This function should return 0 if access is granted, -EPERM otherwise.
 	 */
 	int (*verify_access)(struct ttm_buffer_object *bo,
 			     struct file *filp);
 
-	/* hook to notify driver about a driver move so it
-	 * can do tiling things */
+	/**
+	 * Hook to notify driver about a driver move so it
+	 * can do tiling things and book-keeping.
+	 *
+	 * @evict: whether this move is evicting the buffer from the graphics
+	 * address space
+	 */
 	void (*move_notify)(struct ttm_buffer_object *bo,
+			    bool evict,
 			    struct ttm_mem_reg *new_mem);
 	/* notify the driver we are taking a fault on this BO
 	 * and have reserved it */
 	int (*fault_reserve_notify)(struct ttm_buffer_object *bo);
 
 	/**
 	 * notify the driver that we're about to swap out this bo
 	 */
 	void (*swap_notify)(struct ttm_buffer_object *bo);
 
