67 lines
1.7 KiB
C
67 lines
1.7 KiB
C
/*
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* Copyright (C) 2010-2011 ARM Limited. All rights reserved.
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*
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* This program is free software and is provided to you under the terms of the GNU General Public License version 2
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* as published by the Free Software Foundation, and any use by you of this program is subject to the terms of such GNU licence.
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*
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* A copy of the licence is included with the program, and can also be obtained from Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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/**
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* @file mali_pmm_system.h
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* Defines the power management module system functions
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*/
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#ifndef __MALI_PMM_SYSTEM_H__
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#define __MALI_PMM_SYSTEM_H__
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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/**
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* @addtogroup pmmapi Power Management Module APIs
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*
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* @{
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*
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* @defgroup pmmapi_system Power Management Module System Functions
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*
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* @{
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*/
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extern struct mali_kernel_subsystem mali_subsystem_pmm;
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/** @brief Register a core with the PMM, which will power up
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* the core
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*
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* @param core the core to register with the PMM
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* @return error if the core cannot be powered up
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*/
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_mali_osk_errcode_t malipmm_core_register( mali_pmm_core_id core );
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/** @brief Unregister a core with the PMM
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*
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* @param core the core to unregister with the PMM
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*/
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void malipmm_core_unregister( mali_pmm_core_id core );
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/** @brief Acknowledge that a power down is okay to happen
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*
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* A core should not be running a job, or be in the idle queue when this
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* is called.
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*
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* @param core the core that can now be powered down
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*/
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void malipmm_core_power_down_okay( mali_pmm_core_id core );
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/** @} */ /* End group pmmapi_system */
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/** @} */ /* End group pmmapi */
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#ifdef __cplusplus
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}
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#endif
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#endif /* __MALI_PMM_H__ */
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