diff --git a/drivers/gpu/drm/drm_gem_vram_helper.c b/drivers/gpu/drm/drm_gem_vram_helper.c
index ab9f8523d887..42423d15dfcc 100644
--- a/drivers/gpu/drm/drm_gem_vram_helper.c
+++ b/drivers/gpu/drm/drm_gem_vram_helper.c
@@ -392,6 +392,77 @@ void drm_gem_vram_kunmap(struct drm_gem_vram_object *gbo)
 }
 EXPORT_SYMBOL(drm_gem_vram_kunmap);
 
+/**
+ * drm_gem_vram_vmap() - Pins and maps a GEM VRAM object into kernel address
+ *                       space
+ * @gbo:	The GEM VRAM object to map
+ *
+ * The vmap function pins a GEM VRAM object to its current location, either
+ * system or video memory, and maps its buffer into kernel address space.
+ * As pinned object cannot be relocated, you should avoid pinning objects
+ * permanently. Call drm_gem_vram_vunmap() with the returned address to
+ * unmap and unpin the GEM VRAM object.
+ *
+ * If you have special requirements for the pinning or mapping operations,
+ * call drm_gem_vram_pin() and drm_gem_vram_kmap() directly.
+ *
+ * Returns:
+ * The buffer's virtual address on success, or
+ * an ERR_PTR()-encoded error code otherwise.
+ */
+void *drm_gem_vram_vmap(struct drm_gem_vram_object *gbo)
+{
+	int ret;
+	void *base;
+
+	ret = ttm_bo_reserve(&gbo->bo, true, false, NULL);
+	if (ret)
+		return ERR_PTR(ret);
+
+	ret = drm_gem_vram_pin_locked(gbo, 0);
+	if (ret)
+		goto err_ttm_bo_unreserve;
+	base = drm_gem_vram_kmap_locked(gbo, true, NULL);
+	if (IS_ERR(base)) {
+		ret = PTR_ERR(base);
+		goto err_drm_gem_vram_unpin_locked;
+	}
+
+	ttm_bo_unreserve(&gbo->bo);
+
+	return base;
+
+err_drm_gem_vram_unpin_locked:
+	drm_gem_vram_unpin_locked(gbo);
+err_ttm_bo_unreserve:
+	ttm_bo_unreserve(&gbo->bo);
+	return ERR_PTR(ret);
+}
+EXPORT_SYMBOL(drm_gem_vram_vmap);
+
+/**
+ * drm_gem_vram_vunmap() - Unmaps and unpins a GEM VRAM object
+ * @gbo:	The GEM VRAM object to unmap
+ * @vaddr:	The mapping's base address as returned by drm_gem_vram_vmap()
+ *
+ * A call to drm_gem_vram_vunmap() unmaps and unpins a GEM VRAM buffer. See
+ * the documentation for drm_gem_vram_vmap() for more information.
+ */
+void drm_gem_vram_vunmap(struct drm_gem_vram_object *gbo, void *vaddr)
+{
+	int ret;
+
+	ret = ttm_bo_reserve(&gbo->bo, false, false, NULL);
+	if (WARN_ONCE(ret, "ttm_bo_reserve_failed(): ret=%d\n", ret))
+		return;
+
+	drm_gem_vram_kunmap_locked(gbo);
+	drm_gem_vram_unpin_locked(gbo);
+
+	ttm_bo_unreserve(&gbo->bo);
+}
+EXPORT_SYMBOL(drm_gem_vram_vunmap);
+
 /**
  * drm_gem_vram_fill_create_dumb() - \
 	Helper for implementing &struct drm_driver.dumb_create
@@ -622,31 +693,12 @@ static void drm_gem_vram_object_unpin(struct drm_gem_object *gem)
 static void *drm_gem_vram_object_vmap(struct drm_gem_object *gem)
 {
 	struct drm_gem_vram_object *gbo = drm_gem_vram_of_gem(gem);
-	int ret;
 	void *base;
 
-	ret = ttm_bo_reserve(&gbo->bo, true, false, NULL);
-	if (ret)
-		return ERR_PTR(ret);
-
-	ret = drm_gem_vram_pin_locked(gbo, 0);
-	if (ret)
-		goto err_ttm_bo_unreserve;
-	base = drm_gem_vram_kmap_locked(gbo, true, NULL);
-	if (IS_ERR(base)) {
-		ret = PTR_ERR(base);
-		goto err_drm_gem_vram_unpin_locked;
-	}
-
-	ttm_bo_unreserve(&gbo->bo);
-
+	base = drm_gem_vram_vmap(gbo);
+	if (IS_ERR(base))
+		return NULL;
 	return base;
-
-err_drm_gem_vram_unpin_locked:
-	drm_gem_vram_unpin_locked(gbo);
-err_ttm_bo_unreserve:
-	ttm_bo_unreserve(&gbo->bo);
-	return ERR_PTR(ret);
 }
 
 /**
@@ -659,16 +711,8 @@ static void drm_gem_vram_object_vunmap(struct drm_gem_object *gem,
 				       void *vaddr)
 {
 	struct drm_gem_vram_object *gbo = drm_gem_vram_of_gem(gem);
-	int ret;
-
-	ret = ttm_bo_reserve(&gbo->bo, false, false, NULL);
-	if (WARN_ONCE(ret, "ttm_bo_reserve_failed(): ret=%d\n", ret))
-		return;
 
-	drm_gem_vram_kunmap_locked(gbo);
-	drm_gem_vram_unpin_locked(gbo);
-
-	ttm_bo_unreserve(&gbo->bo);
+	drm_gem_vram_vunmap(gbo, vaddr);
 }
 
 /*
diff --git a/include/drm/drm_gem_vram_helper.h b/include/drm/drm_gem_vram_helper.h
index 9aaef4f8c327..418eb1122861 100644
--- a/include/drm/drm_gem_vram_helper.h
+++ b/include/drm/drm_gem_vram_helper.h
@@ -43,7 +43,8 @@ struct vm_area_struct;
  * operations. So a buffer object that has been pinned N times with
  * drm_gem_vram_pin() must be unpinned N times with
  * drm_gem_vram_unpin(). The same applies to pairs of
- * drm_gem_vram_kmap() and drm_gem_vram_kunmap().
+ * drm_gem_vram_kmap() and drm_gem_vram_kunmap(), as well as pairs of
+ * drm_gem_vram_vmap() and drm_gem_vram_vunmap().
  */
 struct drm_gem_vram_object {
 	struct ttm_buffer_object bo;
@@ -101,6 +102,8 @@ int drm_gem_vram_unpin(struct drm_gem_vram_object *gbo);
 void *drm_gem_vram_kmap(struct drm_gem_vram_object *gbo, bool map,
 			bool *is_iomem);
 void drm_gem_vram_kunmap(struct drm_gem_vram_object *gbo);
+void *drm_gem_vram_vmap(struct drm_gem_vram_object *gbo);
+void drm_gem_vram_vunmap(struct drm_gem_vram_object *gbo, void *vaddr);
 
 int drm_gem_vram_fill_create_dumb(struct drm_file *file,
 				  struct drm_device *dev,
