Orange Pi5 kernel

/*
 * Copyright (C) 2011-2014, 2016-2017 ARM Limited. All rights reserved.
 * 
 * This program is free software and is provided to you under the terms of the GNU General Public License version 2
 * as published by the Free Software Foundation, and any use by you of this program is subject to the terms of such GNU licence.
 * 
 * A copy of the licence is included with the program, and can also be obtained from Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */
#include <linux/fs.h>       /* file system operations */
#include <linux/uaccess.h>  /* user space access */
 
#include "mali_ukk.h"
#include "mali_osk.h"
#include "mali_kernel_common.h"
#include "mali_session.h"
#include "mali_ukk_wrappers.h"
 
 
int vsync_event_report_wrapper(struct mali_session_data *session_data, _mali_uk_vsync_event_report_s __user *uargs)
{
<------>_mali_uk_vsync_event_report_s kargs;
<------>_mali_osk_errcode_t err;
 
<------>MALI_CHECK_NON_NULL(uargs, -EINVAL);
 
<------>if (0 != copy_from_user(&kargs, uargs, sizeof(_mali_uk_vsync_event_report_s))) {
<------><------>return -EFAULT;
<------>}
 
<------>kargs.ctx = (uintptr_t)session_data;
<------>err = _mali_ukk_vsync_event_report(&kargs);
<------>if (_MALI_OSK_ERR_OK != err) {
<------><------>return map_errcode(err);
<------>}
 
<------>return 0;
}