1 /** 2 * Copyright (C) 2010-2014, 2016-2017 ARM Limited. All rights reserved. 3 * 4 * This program is free software and is provided to you under the terms of the GNU General Public License version 2 5 * as published by the Free Software Foundation, and any use by you of this program is subject to the terms of such GNU licence. 6 * 7 * A copy of the licence is included with the program, and can also be obtained from Free Software 8 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 9 */ 10 11 /** 12 * @file mali_device_pause_resume.c 13 * Implementation of the Mali pause/resume functionality 14 */ 15 16 #include <linux/module.h> 17 #include <linux/mali/mali_utgard.h> 18 #include "mali_pm.h" 19 mali_dev_pause(void)20void mali_dev_pause(void) 21 { 22 /* 23 * Deactive all groups to prevent hardware being touched 24 * during the period of mali device pausing 25 */ 26 mali_pm_os_suspend(MALI_FALSE); 27 } 28 29 EXPORT_SYMBOL(mali_dev_pause); 30 mali_dev_resume(void)31void mali_dev_resume(void) 32 { 33 mali_pm_os_resume(); 34 } 35 36 EXPORT_SYMBOL(mali_dev_resume); 37