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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_system.h
* Defines the power management module system functions
*/
#ifndef __MALI_PMM_SYSTEM_H__
#define __MALI_PMM_SYSTEM_H__
#ifdef __cplusplus
extern "C"
{
#endif
/**
* @addtogroup pmmapi Power Management Module APIs
*
* @{
*
* @defgroup pmmapi_system Power Management Module System Functions
*
* @{
*/
extern struct mali_kernel_subsystem mali_subsystem_pmm;
/** @brief Register a core with the PMM, which will power up
* the core
*
* @param core the core to register with the PMM
* @return error if the core cannot be powered up
*/
_mali_osk_errcode_t malipmm_core_register( mali_pmm_core_id core );
/** @brief Unregister a core with the PMM
*
* @param core the core to unregister with the PMM
*/
void malipmm_core_unregister( mali_pmm_core_id core );
/** @brief Acknowledge that a power down is okay to happen
*
* A core should not be running a job, or be in the idle queue when this
* is called.
*
* @param core the core that can now be powered down
*/
void malipmm_core_power_down_okay( mali_pmm_core_id core );
/** @} */ /* End group pmmapi_system */
/** @} */ /* End group pmmapi */
#ifdef __cplusplus
}
#endif
#endif /* __MALI_PMM_H__ */
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