| /* |
| * |
| * (C) COPYRIGHT 2010-2015 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. |
| * |
| */ |
| |
| /* |
| * A core availability policy implementing demand core rotation |
| */ |
| |
| #ifndef MALI_KBASE_PM_CA_DEMAND_H |
| #define MALI_KBASE_PM_CA_DEMAND_H |
| #include <linux/workqueue.h> |
| /** |
| * struct kbasep_pm_ca_policy_demand - Private structure for demand ca policy |
| * |
| * This contains data that is private to the demand core availability |
| * policy. |
| * |
| * @cores_desired: Cores that the policy wants to be available |
| * @cores_enabled: Cores that the policy is currently returning as available |
| * @cores_used: Cores currently powered or transitioning |
| * @core_change_timer: Timer for changing desired core mask |
| */ |
| #define MALI_CA_TIMER 1 |
| struct kbasep_pm_ca_policy_demand { |
| u64 cores_desired; |
| u64 cores_enabled; |
| u64 cores_used; |
| #ifdef MALI_CA_TIMER |
| struct timer_list core_change_timer; |
| #else |
| struct work_struct wq_work; |
| #endif |
| }; |
| |
| extern const struct kbase_pm_ca_policy kbase_pm_ca_demand_policy_ops; |
| extern int mali_perf_set_num_pp_cores(int cores); |
| |
| #endif /* MALI_KBASE_PM_CA_DEMAND_H */ |
| |
