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3b10834869
This API registers a virtual thermal sensor. Test: build Bug: 149945768 Signed-off-by: Ram Chandrasekar <rkumbako@codeaurora.org> Change-Id: I72b29b4296d9be949d096913471153b596c67e1f [hridya: commit amended to only pull in the API implementation and code needed to build it.] (cherry picked commit from 8a12149c264c7b871932ad90f76e5981452bb4bb) Signed-off-by: Hridya Valsaraju <hridya@google.com>
46 lines
1.1 KiB
C
46 lines
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2017-2018, The Linux Foundation. All rights reserved.
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*/
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#undef TRACE_SYSTEM
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#define TRACE_SYSTEM thermal_virtual
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#if !defined(_TRACE_VIRTUAL_H) || defined(TRACE_HEADER_MULTI_READ)
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#define _TRACE_VIRTUAL_H
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#include <linux/thermal.h>
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#include <linux/tracepoint.h>
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TRACE_EVENT(virtual_temperature,
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TP_PROTO(struct thermal_zone_device *virt_tz,
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struct thermal_zone_device *tz, int sens_temp,
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int est_temp),
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TP_ARGS(virt_tz, tz, sens_temp, est_temp),
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TP_STRUCT__entry(
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__string(virt_zone, virt_tz->type)
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__string(therm_zone, tz->type)
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__field(int, sens_temp)
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__field(int, est_temp)
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),
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TP_fast_assign(
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__assign_str(virt_zone, virt_tz->type);
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__assign_str(therm_zone, tz->type);
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__entry->sens_temp = sens_temp;
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__entry->est_temp = est_temp;
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),
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TP_printk("virt_zone=%s zone=%s temp=%d virtual zone estimated temp=%d",
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__get_str(virt_zone), __get_str(therm_zone),
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__entry->sens_temp,
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__entry->est_temp)
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);
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#endif /* _TRACE_VIRTUAL_H */
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/* This part must be outside protection */
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#include <trace/define_trace.h>
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