blob: 987e61ce69f06b62d26b49944855a71edeeafd96 [file] [log] [blame]
/* Copyright (c) 2015-2016, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*/
#define pr_fmt(fmt) "%s: " fmt, __func__
#include <linux/types.h>
#include <linux/kernel.h>
#include <linux/slab.h>
#include <linux/uaccess.h>
#include <linux/debugfs.h>
#include "sde_rotator_r3_debug.h"
#include "sde_rotator_core.h"
#include "sde_rotator_r3.h"
#include "sde_rotator_r3_internal.h"
/*
* sde_rotator_r3_create_debugfs - Setup rotator r3 debugfs directory structure.
* @rot_dev: Pointer to rotator device
*/
int sde_rotator_r3_create_debugfs(struct sde_rot_mgr *mgr,
struct dentry *debugfs_root)
{
struct sde_hw_rotator *hw_data;
if (!mgr || !debugfs_root || !mgr->hw_data)
return -EINVAL;
hw_data = mgr->hw_data;
if (!debugfs_create_bool("dbgmem", 0644,
debugfs_root, &hw_data->dbgmem)) {
SDEROT_ERR("fail create dbgmem\n");
return -EINVAL;
}
return 0;
}