diff -drupN a/drivers/media/cedar-ve/Kconfig b/drivers/media/cedar-ve/Kconfig
--- a/drivers/media/cedar-ve/Kconfig	1970-01-01 03:00:00.000000000 +0300
+++ b/drivers/media/cedar-ve/Kconfig	2022-06-12 05:28:14.000000000 +0300
@@ -0,0 +1,9 @@
+config VIDEO_ENCODER_DECODER_SUNXI
+	tristate "sunxi video encoder and decoder support"
+    select DMA_SHARED_BUFFER
+	default y
+	---help---
+	  This is the driver for sunxi video decoder, including h264/
+	  mpeg4/mpeg2/vc1/rmvb.
+	  To compile this driver as a module, choose M here: the
+	  module will be called cedar_dev.