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/*
* Copyright (C) 2010-2011 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.
*/
/**
* @file mali_pmm_policy_alwayson.h
* Defines the power management module policy for always on
*/
#ifndef __MALI_PMM_POLICY_ALWAYSON_H__
#define __MALI_PMM_POLICY_ALWAYSON_H__
#ifdef __cplusplus
extern "C"
{
#endif
/**
* @addtogroup pmmapi_policy Power Management Module Policies
*
* @{
*/
/** @brief Always on policy initialization
*
* @return _MALI_OSK_ERR_OK if the policy could be initialized, or a suitable
* _mali_osk_errcode_t otherwise.
*/
_mali_osk_errcode_t pmm_policy_init_always_on(void);
/** @brief Always on policy termination
*/
void pmm_policy_term_always_on(void);
/** @brief Always on policy state changer
*
* Given the next available event message, this routine processes it
* for the policy and changes state as needed.
*
* Always on policy will ignore all events and keep the Mali cores on
* all the time
*
* @param pmm internal PMM state
* @param event PMM event to process
* @return _MALI_OSK_ERR_OK if the policy state completed okay, or a suitable
* _mali_osk_errcode_t otherwise.
*/
_mali_osk_errcode_t pmm_policy_process_always_on( _mali_pmm_internal_state_t *pmm, mali_pmm_message_t *event );
/** @} */ /* End group pmmapi_policies */
#ifdef __cplusplus
}
#endif
#endif /* __MALI_PMM_POLICY_ALWAYSON_H__ */
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