| /* |
| * Copyright (C) 2010-2012 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. |
| */ |
| |
| #ifndef __MALI_KERNEL_UTILIZATION_H__ |
| #define __MALI_KERNEL_UTILIZATION_H__ |
| |
| #include "mali_osk.h" |
| |
| /** |
| * Initialize/start the Mali GPU utilization metrics reporting. |
| * |
| * @return _MALI_OSK_ERR_OK on success, otherwise failure. |
| */ |
| _mali_osk_errcode_t mali_utilization_init(void); |
| |
| /** |
| * Terminate the Mali GPU utilization metrics reporting |
| */ |
| void mali_utilization_term(void); |
| |
| /** |
| * Should be called when a job is about to execute a job |
| */ |
| void mali_utilization_core_start(u64 time_now); |
| |
| /** |
| * Should be called to stop the utilization timer during system suspend |
| */ |
| void mali_utilization_suspend(void); |
| |
| /** |
| * Should be called when a job has completed executing a job |
| */ |
| void mali_utilization_core_end(u64 time_now); |
| |
| |
| #endif /* __MALI_KERNEL_UTILIZATION_H__ */ |
