c4354bba6e
Add snapshot of qcom-lpm governor from msm-5.15
'commit <0050a5bbad2c> ("cpuidle: governors: qcom-lpm:
Ignore IPI trace when suspend in progress")'.
Change-Id: I354b9f34867d42ca0899adc3f593a4a3e33da20d
Signed-off-by: Rashid Zafar <quic_rzafar@quicinc.com>
120 lines
2.4 KiB
C
120 lines
2.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2021, The Linux Foundation. All rights reserved.
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*/
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#if !defined(_TRACE_CLUSTER_LPM_H) || defined(TRACE_HEADER_MULTI_READ)
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#define _TRACE_CLUSTER_LPM_H
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#undef TRACE_SYSTEM
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#define TRACE_SYSTEM cluster_lpm
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#include <linux/tracepoint.h>
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TRACE_EVENT(cluster_pred_select,
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TP_PROTO(int index, u32 sleep_us,
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u32 latency, int pred, u32 pred_us),
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TP_ARGS(index, sleep_us, latency, pred, pred_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(int, pred)
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__field(u32, pred_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->pred = pred;
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__entry->pred_us = pred_us;
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),
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TP_printk("idx:%d sleep_time:%u latency:%u pred:%d pred_us:%u",
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__entry->index, __entry->sleep_us,
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__entry->latency, __entry->pred, __entry->pred_us)
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);
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TRACE_EVENT(cluster_pred_hist,
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TP_PROTO(int idx, u32 resi, u32 sample, u32 tmr),
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TP_ARGS(idx, resi, sample, tmr),
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TP_STRUCT__entry(
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__field(int, idx)
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__field(u32, resi)
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__field(u32, sample)
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__field(u32, tmr)
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),
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TP_fast_assign(
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__entry->idx = idx;
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__entry->resi = resi;
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__entry->sample = sample;
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__entry->tmr = tmr;
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),
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TP_printk("idx:%d resi:%u sample:%u tmr:%u",
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__entry->idx, __entry->resi,
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__entry->sample, __entry->tmr)
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);
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TRACE_EVENT(cluster_exit,
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TP_PROTO(int cpu, u32 idx, u32 suspend_param),
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TP_ARGS(cpu, idx, suspend_param),
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TP_STRUCT__entry(
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__field(int, cpu)
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__field(u32, idx)
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__field(u32, suspend_param)
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),
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TP_fast_assign(
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__entry->cpu = cpu;
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__entry->idx = idx;
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__entry->suspend_param = suspend_param;
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),
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TP_printk("first cpu:%d idx:%u suspend_param:0x%x", __entry->cpu,
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__entry->idx, __entry->suspend_param)
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);
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TRACE_EVENT(cluster_enter,
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TP_PROTO(int cpu, u32 idx, u32 suspend_param),
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TP_ARGS(cpu, idx, suspend_param),
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TP_STRUCT__entry(
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__field(int, cpu)
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__field(u32, idx)
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__field(u32, suspend_param)
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),
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TP_fast_assign(
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__entry->cpu = cpu;
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__entry->idx = idx;
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__entry->suspend_param = suspend_param;
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),
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TP_printk("last cpu:%d idx:%u suspend_param:0x%x", __entry->cpu,
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__entry->idx, __entry->suspend_param)
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);
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#endif /* _TRACE_QCOM_LPM_H */
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#undef TRACE_INCLUDE_PATH
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#define TRACE_INCLUDE_PATH .
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#undef TRACE_INCLUDE_FILE
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#define TRACE_INCLUDE_FILE trace-cluster-lpm
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#include <trace/define_trace.h>
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