1 // SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note 2 /* 3 * 4 * (C) COPYRIGHT 2012-2016, 2018-2021 ARM Limited. All rights reserved. 5 * 6 * This program is free software and is provided to you under the terms of the 7 * GNU General Public License version 2 as published by the Free Software 8 * Foundation, and any use by you of this program is subject to the terms 9 * of such GNU license. 10 * 11 * This program is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 * 16 * You should have received a copy of the GNU General Public License 17 * along with this program; if not, you can access it online at 18 * http://www.gnu.org/licenses/gpl-2.0.html. 19 * 20 */ 21 22 /* 23 * @file 24 * 25 * Common code for our explicit fence functionality 26 */ 27 28 #include <linux/workqueue.h> 29 #include "mali_kbase.h" 30 #include "mali_kbase_sync.h" 31 32 #if !MALI_USE_CSF kbase_sync_fence_wait_worker(struct work_struct * data)33void kbase_sync_fence_wait_worker(struct work_struct *data) 34 { 35 struct kbase_jd_atom *katom; 36 37 katom = container_of(data, struct kbase_jd_atom, work); 38 kbase_soft_event_wait_callback(katom); 39 } 40 #endif /* !MALI_USE_CSF */ 41 kbase_sync_status_string(int status)42const char *kbase_sync_status_string(int status) 43 { 44 if (status == 0) 45 return "active"; 46 else if (status > 0) 47 return "signaled"; 48 else 49 return "error"; 50 } 51