196 lines
5 KiB
C
Executable file
196 lines
5 KiB
C
Executable file
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (C) 2019 MediaTek Inc.
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*/
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#ifndef __MTK_PERFOBSERVER_H__
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#define __MTK_PERFOBSERVER_H__
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#include <linux/notifier.h>
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enum pob_fpsgo_info_num {
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POB_FPSGO_TURNON,
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POB_FPSGO_TURNOFF,
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POB_FPSGO_QTSK_ADD,
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POB_FPSGO_QTSK_DEL,
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POB_FPSGO_QTSK_DELALL,
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POB_FPSGO_FSTB_STATS_START,
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POB_FPSGO_FSTB_STATS_UPDATE,
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POB_FPSGO_FSTB_STATS_END,
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POB_FPSGO_QTSK_CPUCAP_UPDATE,
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POB_FPSGO_QTSK_GPUCAP_UPDATE,
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POB_FPSGO_QTSK_APUCAP_UPDATE,
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};
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struct pob_fpsgo_fpsstats_info {
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int tskid;
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int quantile_weighted_cpu_time;
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int quantile_weighted_gpu_time;
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int quantile_weighted_apu_time;
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};
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struct pob_fpsgo_qtsk_info {
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int tskid;
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int rescue_cpu;
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unsigned int cur_cpu_cap;
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unsigned int max_cpu_cap;
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unsigned int cur_gpu_cap;
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unsigned int max_gpu_cap;
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unsigned int cur_apu_cap;
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unsigned int max_apu_cap;
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};
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#ifdef CONFIG_MTK_PERF_OBSERVER
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extern int pob_fpsgo_register_client(struct notifier_block *nb);
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extern int pob_fpsgo_unregister_client(struct notifier_block *nb);
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extern int pob_fpsgo_fstb_stats_update(unsigned long infonum,
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struct pob_fpsgo_fpsstats_info *info);
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extern int pob_fpsgo_qtsk_update(unsigned long infonum,
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struct pob_fpsgo_qtsk_info *info);
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#else
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static inline int pob_fpsgo_register_client(struct notifier_block *nb)
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{ return 0; }
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static inline int pob_fpsgo_unregister_client(struct notifier_block *nb)
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{ return 0; }
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static inline int pob_fpsgo_fstb_stats_update(unsigned long infonum,
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struct pob_fpsgo_fpsstats_info *info)
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{ return 0; }
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static inline int pob_fpsgo_qtsk_update(unsigned long infonum,
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struct pob_fpsgo_qtsk_info *info)
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{ return 0; }
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#endif
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enum pob_qos_info_num {
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POB_QOS_EMI_ALL,
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POB_QOS_EMI_BWBOUND,
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POB_QOS_EMI_LATENCY,
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};
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struct pob_qos_info {
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int size;
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void *pstats;
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};
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#ifdef CONFIG_MTK_PERF_OBSERVER
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extern int pob_qos_register_client(struct notifier_block *nb);
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extern int pob_qos_unregister_client(struct notifier_block *nb);
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extern int pob_qos_monitor_update(enum pob_qos_info_num info_num,
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void *info);
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extern void pob_qos_tracker(u64 wallclock);
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#else
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static inline int pob_qos_register_client(struct notifier_block *nb)
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{ return 0; }
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static inline int pob_qos_unregister_client(struct notifier_block *nb)
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{ return 0; }
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static inline int pob_qos_monitor_update(enum pob_qos_info_num info_num,
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void *info)
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{ return 0; }
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static inline void pob_qos_tracker(u64 wallclock)
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{ return; }
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#endif
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enum pob_qos_ind_info_num {
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POB_QOS_IND_BWBOUND_FREE,
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POB_QOS_IND_BWBOUND_CONGESTIVE,
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POB_QOS_IND_BWBOUND_FULL,
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};
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#ifdef CONFIG_MTK_PERF_OBSERVER
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extern int pob_qos_ind_register_client(struct notifier_block *nb);
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extern int pob_qos_ind_unregister_client(struct notifier_block *nb);
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extern int pob_qos_ind_monitor_update(enum pob_qos_ind_info_num info_num,
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void *info);
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#else
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static inline int pob_qos_ind_register_client(struct notifier_block *nb)
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{ return 0; }
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static inline int pob_qos_ind_unregister_client(struct notifier_block *nb)
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{ return 0; }
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static inline int pob_qos_ind_monitor_update(enum pob_qos_ind_info_num info_num,
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void *info)
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{ return 0; }
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#endif
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enum pob_nn_info_num {
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POB_NN_BEGIN,
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POB_NN_END,
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};
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struct pob_nn_model_info {
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__u32 pid;
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__u32 tid;
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__u64 mid;
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};
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#ifdef CONFIG_MTK_PERF_OBSERVER
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extern int pob_nn_register_client(struct notifier_block *nb);
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extern int pob_nn_unregister_client(struct notifier_block *nb);
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extern int pob_nn_update(enum pob_nn_info_num info_num,
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void *info);
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#else
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static inline int pob_nn_register_client(struct notifier_block *nb)
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{ return 0; }
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static inline int pob_nn_unregister_client(struct notifier_block *nb)
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{ return 0; }
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static inline int pob_nn_update(enum pob_nn_info_num info_num,
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void *info)
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{ return 0; }
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#endif
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enum pob_xpufreq_info_num {
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POB_XPUFREQ_VPU,
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POB_XPUFREQ_MDLA,
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};
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struct pob_xpufreq_info {
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unsigned int id;
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int opp;
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};
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#ifdef CONFIG_MTK_PERF_OBSERVER
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extern int pob_xpufreq_register_client(struct notifier_block *nb);
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extern int pob_xpufreq_unregister_client(struct notifier_block *nb);
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extern int pob_xpufreq_update(enum pob_xpufreq_info_num info_num,
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struct pob_xpufreq_info *info);
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#else
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static inline int pob_xpufreq_register_client(struct notifier_block *nb)
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{ return 0; }
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static inline int pob_xpufreq_unregister_client(struct notifier_block *nb)
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{ return 0; }
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static inline int pob_xpufreq_update(enum pob_xpufreq_info_num info_num,
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struct pob_xpufreq_info *info)
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{ return 0; }
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#endif
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enum pob_eara_thrm_info_num {
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POB_EARA_THRM_UNTHROTTLED,
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POB_EARA_THRM_THROTTLED,
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};
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#ifdef CONFIG_MTK_PERF_OBSERVER
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extern int pob_eara_thrm_register_client(struct notifier_block *nb);
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extern int pob_eara_thrm_unregister_client(struct notifier_block *nb);
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extern int pob_eara_thrm_stats_update(enum pob_eara_thrm_info_num info_num);
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#else
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static inline int pob_eara_thrm_register_client(struct notifier_block *nb)
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{ return 0; }
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static inline int pob_eara_thrm_unregister_client(struct notifier_block *nb)
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{ return 0; }
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static inline int pob_eara_thrm_stats_update(
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enum pob_eara_thrm_info_num info_num)
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{ return 0; }
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#endif
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#endif /* end __MTK_PERFOBSERVER_H__ */
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