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/*
* Copyright (c) 2023, MediaTek Inc. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef MT_LP_RQM_H
#define MT_LP_RQM_H
#include "mt_lp_rq.h"
enum plat_mt_lpm_rq_update_type {
PLAT_RQ_USER_NUM,
PLAT_RQ_USER_VALID,
PLAT_RQ_USER_REQ,
PLAT_RQ_USER_REL,
PLAT_RQ_PER_USER_NAME,
PLAT_RQ_REQ_NUM,
PLAT_RQ_REQ_USAGE,
};
/* Determine the request valid */
#define MT_LP_RQ_VALID (0x1)
#define MT_LP_RQ_INVALID (0x0)
/* Determine the request user opertions */
#define MT_LP_RQ_USER_INVALID (-1)
#define MT_LP_RQ_USER_MAX (32)
#define MT_LP_RQ_USER_NAME_LEN (4)
#define MT_LP_RQ_USER_CHAR_U (8)
/* Determine the request update flag */
#define MT_LP_RQ_FLAG_DONE (0)
#define MT_LP_RQ_FLAG_NEED_UPDATE BIT(6)
/* Determine the resource update id */
#define MT_LP_RQ_ID_ALL_USAGE (-1)
/* Determine the return status */
#define MT_LP_RQ_STA_OK (0)
#define MT_LP_RQ_STA_BAD (-1)
struct mt_lp_res_req {
/* Determine the resource req public identify */
const unsigned int res_id;
/* Determine the resource bitwise internal control */
const unsigned int res_rq;
/* Determine the users per bit for current resource usage */
unsigned int res_usage;
};
struct mt_resource_req_manager {
/* Determine the set of resources */
struct mt_lp_res_req **res;
};
struct resource_req_status {
/* Determine the status id */
unsigned int id;
/* Determine the status value */
unsigned int val;
};
int mt_lp_resource_request_manager_register(struct mt_resource_req_manager *rqm);
int mt_lp_rq_update_status(int type, void *p);
int mt_lp_rq_get_status(int type, void *p);
#endif /* MT_LP_RQM_H */
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