diff --git a/arch/arm64/configs/rockchip_linux_defconfig b/arch/arm64/configs/rockchip_linux_defconfig
index ab1025fb3061..ff47d5865568 100644
--- a/arch/arm64/configs/rockchip_linux_defconfig
+++ b/arch/arm64/configs/rockchip_linux_defconfig
@@ -446,6 +446,7 @@ CONFIG_RTC_DRV_HYM8563=y
 CONFIG_RTC_DRV_RK808=y
 CONFIG_DMADEVICES=y
 CONFIG_PL330_DMA=y
+CONFIG_DMABUF_DEBUG=y
 CONFIG_SW_SYNC=y
 CONFIG_DMABUF_HEAPS=y
 CONFIG_DMABUF_SYSFS_STATS=y