168 lines
3.5 KiB
C
168 lines
3.5 KiB
C
/* Copyright (c) 2012, 2014-2015, The Linux Foundation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 and
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* only version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#undef TRACE_SYSTEM
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#define TRACE_SYSTEM msm_low_power
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#if !defined(_TRACE_MSM_LOW_POWER_H_) || defined(TRACE_HEADER_MULTI_READ)
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#define _TRACE_MSM_LOW_POWER_H_
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#include <linux/tracepoint.h>
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TRACE_EVENT(cpu_power_select,
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TP_PROTO(int index, u32 sleep_us, u32 latency, u32 next_event_us),
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TP_ARGS(index, sleep_us, latency, next_event_us),
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TP_STRUCT__entry(
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__field(int, index)
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__field(u32, sleep_us)
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__field(u32, latency)
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__field(u32, next_event_us)
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),
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TP_fast_assign(
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__entry->index = index;
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__entry->sleep_us = sleep_us;
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__entry->latency = latency;
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__entry->next_event_us = next_event_us;
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),
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TP_printk("idx:%d sleep_time:%u latency:%u next_event:%u",
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__entry->index, __entry->sleep_us, __entry->latency,
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__entry->next_event_us)
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);
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TRACE_EVENT(cpu_idle_enter,
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TP_PROTO(int index),
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TP_ARGS(index),
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TP_STRUCT__entry(
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__field(int, index)
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),
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TP_fast_assign(
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__entry->index = index;
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),
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TP_printk("idx:%d",
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__entry->index)
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);
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TRACE_EVENT(cpu_idle_exit,
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TP_PROTO(int index, bool success),
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TP_ARGS(index, success),
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TP_STRUCT__entry(
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__field(int, index)
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__field(bool, success)
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),
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TP_fast_assign(
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__entry->index = index;
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__entry->success = success;
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),
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TP_printk("idx:%d success:%d",
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__entry->index,
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__entry->success)
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);
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TRACE_EVENT(cluster_enter,
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TP_PROTO(const char *name, int index, unsigned long sync_cpus,
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unsigned long child_cpus, bool from_idle),
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TP_ARGS(name, index, sync_cpus, child_cpus, from_idle),
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TP_STRUCT__entry(
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__field(const char *, name)
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__field(int, index)
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__field(unsigned long, sync_cpus)
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__field(unsigned long, child_cpus)
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__field(bool, from_idle)
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),
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TP_fast_assign(
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__entry->name = name;
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__entry->index = index;
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__entry->sync_cpus = sync_cpus;
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__entry->child_cpus = child_cpus;
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__entry->from_idle = from_idle;
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),
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TP_printk("cluster_name:%s idx:%d sync:0x%lx child:0x%lx idle:%d",
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__entry->name,
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__entry->index,
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__entry->sync_cpus,
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__entry->child_cpus,
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__entry->from_idle)
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);
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TRACE_EVENT(cluster_exit,
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TP_PROTO(const char *name, int index, unsigned long sync_cpus,
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unsigned long child_cpus, bool from_idle),
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TP_ARGS(name, index, sync_cpus, child_cpus, from_idle),
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TP_STRUCT__entry(
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__field(const char *, name)
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__field(int, index)
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__field(unsigned long, sync_cpus)
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__field(unsigned long, child_cpus)
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__field(bool, from_idle)
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),
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TP_fast_assign(
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__entry->name = name;
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__entry->index = index;
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__entry->sync_cpus = sync_cpus;
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__entry->child_cpus = child_cpus;
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__entry->from_idle = from_idle;
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),
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TP_printk("cluster_name:%s idx:%d sync:0x%lx child:0x%lx idle:%d",
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__entry->name,
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__entry->index,
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__entry->sync_cpus,
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__entry->child_cpus,
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__entry->from_idle)
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);
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TRACE_EVENT(pre_pc_cb,
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TP_PROTO(int tzflag),
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TP_ARGS(tzflag),
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TP_STRUCT__entry(
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__field(int, tzflag)
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),
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TP_fast_assign(
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__entry->tzflag = tzflag;
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),
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TP_printk("tzflag:%d",
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__entry->tzflag
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)
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);
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#endif
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#define TRACE_INCLUDE_FILE trace_msm_low_power
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#include <trace/define_trace.h>
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