Merge "fbdev: msm: Avoid race condition while iommu mapping from DSI flow"

// SPDX-License-Identifier: GPL-2.0-only

/* Copyright (c) 2013-2018, 2020, The Linux Foundation. All rights reserved. */

/* Copyright (c) 2013-2018, 2020-2021, The Linux Foundation. All rights reserved. */

#include <linux/workqueue.h>

#include <linux/delay.h>

	MDSS_XLOG(mipi->mode);

	mdss_mdp_clk_ctrl(MDP_BLOCK_POWER_ON);

	mutex_lock(&pstatus_data->mfd->sd_lock);

	ret = ctrl_pdata->check_status(ctrl_pdata);

	mutex_unlock(&pstatus_data->mfd->sd_lock);

	mdss_mdp_clk_ctrl(MDP_BLOCK_POWER_OFF);

	mutex_unlock(&ctl->offlock);