diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
index 5fd10dc79352e0..c57272eec3a19f 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
@@ -512,6 +512,16 @@ static void rockchip_drm_unbind(struct device *dev)
 	drm_dev_put(drm_dev);
 }
 
+static const struct drm_ioctl_desc rockchip_ioctls[] = {
+	DRM_IOCTL_DEF_DRV(ROCKCHIP_GEM_CREATE, rockchip_gem_create_ioctl,
+			  DRM_UNLOCKED | DRM_AUTH | DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(ROCKCHIP_GEM_MAP_OFFSET,
+			  rockchip_gem_map_offset_ioctl,
+			  DRM_UNLOCKED | DRM_AUTH | DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(ROCKCHIP_GEM_GET_PHYS, rockchip_gem_get_phys_ioctl,
+			  DRM_UNLOCKED | DRM_AUTH | DRM_RENDER_ALLOW),
+};
+
 static const struct file_operations rockchip_drm_driver_fops = {
 	.owner = THIS_MODULE,
 	.open = drm_open,
@@ -651,6 +661,8 @@ static struct drm_driver rockchip_drm_driver = {
 #ifdef CONFIG_DEBUG_FS
 	.debugfs_init		= rockchip_drm_debugfs_init,
 #endif
+	.ioctls			= rockchip_ioctls,
+	.num_ioctls		= ARRAY_SIZE(rockchip_ioctls),
 	.fops			= &rockchip_drm_driver_fops,
 	.name	= DRIVER_NAME,
 	.desc	= DRIVER_DESC,
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_gem.c b/drivers/gpu/drm/rockchip/rockchip_drm_gem.c
index 0a81f1e0c08b8e..7614916dc230b9 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_gem.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_gem.c
@@ -661,6 +661,80 @@ void rockchip_gem_prime_vunmap(struct drm_gem_object *obj, void *vaddr)
 	/* Nothing to do if allocated by DMA mapping API. */
 }
 
+static int rockchip_gem_dumb_map_offset(struct drm_file *file_priv,
+					struct drm_device *dev, uint32_t handle,
+					uint64_t *offset)
+{
+	struct drm_gem_object *obj;
+	int ret;
+
+	obj = drm_gem_object_lookup(file_priv, handle);
+	if (!obj) {
+		DRM_ERROR("failed to lookup gem object.\n");
+		return -EINVAL;
+	}
+
+	ret = drm_gem_create_mmap_offset(obj);
+	if (ret)
+		goto out;
+
+	*offset = drm_vma_node_offset_addr(&obj->vma_node);
+	DRM_DEBUG_KMS("offset = 0x%llx\n", *offset);
+
+out:
+	drm_gem_object_put_locked(obj);
+
+	return 0;
+}
+
+int rockchip_gem_create_ioctl(struct drm_device *dev, void *data,
+			      struct drm_file *file_priv)
+{
+	struct drm_rockchip_gem_create *args = data;
+	struct rockchip_gem_object *rk_obj;
+
+	rk_obj = rockchip_gem_create_with_handle(file_priv, dev, args->size,
+						 &args->handle);
+	return PTR_ERR_OR_ZERO(rk_obj);
+}
+
+int rockchip_gem_map_offset_ioctl(struct drm_device *drm, void *data,
+				  struct drm_file *file_priv)
+{
+	struct drm_rockchip_gem_map_off *args = data;
+
+	return rockchip_gem_dumb_map_offset(file_priv, drm, args->handle,
+					    &args->offset);
+}
+
+int rockchip_gem_get_phys_ioctl(struct drm_device *dev, void *data,
+				struct drm_file *file_priv)
+{
+	struct drm_rockchip_gem_phys *args = data;
+	struct rockchip_gem_object *rk_obj;
+	struct drm_gem_object *obj;
+	int ret = 0;
+
+	obj = drm_gem_object_lookup(file_priv, args->handle);
+	if (!obj) {
+		DRM_ERROR("failed to lookup gem object.\n");
+		return -EINVAL;
+	}
+	rk_obj = to_rockchip_obj(obj);
+
+	if (!(rk_obj->flags & ROCKCHIP_BO_CONTIG)) {
+		DRM_ERROR("Can't get phys address from non-continue buf.\n");
+		ret = -EINVAL;
+		goto out;
+	}
+
+	args->phy_addr = page_to_phys(rk_obj->pages[0]);
+
+out:
+	drm_gem_object_put_locked(obj);
+	return ret;
+}
+
 int rockchip_gem_prime_begin_cpu_access(struct drm_gem_object *obj,
 					enum dma_data_direction dir)
 {
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_gem.h b/drivers/gpu/drm/rockchip/rockchip_drm_gem.h
index 7e80205faeb776..df12706031c6e7 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_gem.h
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_gem.h
@@ -52,6 +52,20 @@ void rockchip_gem_free_object(struct drm_gem_object *obj);
 int rockchip_gem_dumb_create(struct drm_file *file_priv,
 			     struct drm_device *dev,
 			     struct drm_mode_create_dumb *args);
+/*
+ * request gem object creation and buffer allocation as the size
+ * that it is calculated with framebuffer information such as width,
+ * height and bpp.
+ */
+int rockchip_gem_create_ioctl(struct drm_device *dev, void *data,
+			      struct drm_file *file_priv);
+
+/* get buffer offset to map to user space. */
+int rockchip_gem_map_offset_ioctl(struct drm_device *dev, void *data,
+				  struct drm_file *file_priv);
+
+int rockchip_gem_get_phys_ioctl(struct drm_device *dev, void *data,
+				struct drm_file *file_priv);
 
 int rockchip_gem_prime_begin_cpu_access(struct drm_gem_object *obj,
 					enum dma_data_direction dir);