diff --git a/drivers/video/rockchip/vcodec/vcodec_service.c b/drivers/video/rockchip/vcodec/vcodec_service.c
index 55f39a4fbc35..5fba743e63b4 100644
--- a/drivers/video/rockchip/vcodec/vcodec_service.c
+++ b/drivers/video/rockchip/vcodec/vcodec_service.c
@@ -682,6 +682,7 @@ static void vpu_reset(struct vpu_subdev_data *data)
 
 	_vpu_reset(data);
 	if (data->mmu_dev && test_bit(MMU_ACTIVATED, &data->state)) {
+		clear_bit(MMU_ACTIVATED, &data->state);
 		if (atomic_read(&pservice->enabled)) {
 			/* Need to reset iommu */
 			vcodec_iommu_detach(data->iommu_info);