332 lines
8.1 KiB
C
332 lines
8.1 KiB
C
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/*
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* Copyright (c) 2016-2020, NVIDIA CORPORATION. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#undef TRACE_SYSTEM
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#define TRACE_SYSTEM tegra_rtcpu
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#if !defined(_TRACE_TEGRA_RTCPU_H) || defined(TRACE_HEADER_MULTI_READ)
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#define _TRACE_TEGRA_RTCPU_H
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#include <linux/tracepoint.h>
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/*
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* Classes
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*/
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DECLARE_EVENT_CLASS(rtcpu__noarg,
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TP_PROTO(u64 tstamp),
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TP_ARGS(tstamp),
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TP_STRUCT__entry(
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__field(u64, tstamp)
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),
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TP_fast_assign(
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__entry->tstamp = tstamp;
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),
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TP_printk("tstamp:%llu", __entry->tstamp)
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);
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DECLARE_EVENT_CLASS(rtcpu__arg1,
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TP_PROTO(u64 tstamp, u32 data1),
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TP_ARGS(tstamp, data1),
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TP_STRUCT__entry(
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__field(u64, tstamp)
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__field(u32, data1)
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),
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TP_fast_assign(
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__entry->tstamp = tstamp;
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__entry->data1 = data1;
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),
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TP_printk("tstamp:%llu, data:%u", __entry->tstamp,
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__entry->data1)
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);
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DECLARE_EVENT_CLASS(rtcpu__dump,
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TP_PROTO(u64 tstamp, u32 id, u32 len, void *data),
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TP_ARGS(tstamp, id, len, data),
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TP_STRUCT__entry(
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__field(u64, tstamp)
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__field(u32, id)
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__field(u32, len)
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__dynamic_array(__u8, data, len)
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),
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TP_fast_assign(
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__entry->tstamp = tstamp;
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__entry->id = id;
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__entry->len = len;
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memcpy(__get_dynamic_array(data), data, len);
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),
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TP_printk("tstamp:%llu id:0x%08x len:%u data:%s",
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__entry->tstamp, __entry->id, __entry->len,
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__print_hex(__get_dynamic_array(data), __entry->len))
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);
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/*
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* Unknown events
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*/
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DEFINE_EVENT(rtcpu__dump, rtcpu_unknown,
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TP_PROTO(u64 tstamp, u32 id, u32 len, void *data),
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TP_ARGS(tstamp, id, len, data)
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);
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/*
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* Non ARRAY event types
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*/
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TRACE_EVENT(rtcpu_armv7_exception,
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TP_PROTO(u64 tstamp, u32 type),
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TP_ARGS(tstamp, type),
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TP_STRUCT__entry(
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__field(u64, tstamp)
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__field(u32, type)
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),
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TP_fast_assign(
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__entry->tstamp = tstamp;
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__entry->type = type;
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),
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TP_printk("tstamp:%llu type:%u", __entry->tstamp, __entry->type)
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);
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TRACE_EVENT(rtcpu_start,
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TP_PROTO(u64 tstamp),
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TP_ARGS(tstamp),
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TP_STRUCT__entry(
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__field(u64, tstamp)
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),
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TP_fast_assign(
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__entry->tstamp = tstamp;
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),
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TP_printk("tstamp:%llu", __entry->tstamp)
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);
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#ifndef TEGRA_RTCPU_TRACE_STRING_SIZE
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#define TEGRA_RTCPU_TRACE_STRING_SIZE 48
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#endif
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TRACE_EVENT(rtcpu_string,
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TP_PROTO(u64 tstamp, u32 id, u32 len, const char *data),
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TP_ARGS(tstamp, id, len, data),
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TP_STRUCT__entry(
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__field(u64, tstamp)
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__field(u32, id)
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__field(u32, len)
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__array(char, data, TEGRA_RTCPU_TRACE_STRING_SIZE)
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),
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TP_fast_assign(
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__entry->tstamp = tstamp;
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__entry->id = id;
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__entry->len = len;
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strlcpy(__entry->data, data, sizeof(__entry->data));
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),
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TP_printk("tstamp:%llu id:0x%08x str:\"%.*s\"",
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__entry->tstamp, __entry->id,
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(int)__entry->len, __entry->data)
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);
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DEFINE_EVENT(rtcpu__dump, rtcpu_bulk,
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TP_PROTO(u64 tstamp, u32 id, u32 len, void *data),
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TP_ARGS(tstamp, id, len, data)
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);
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/*
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* Base events
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*/
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DEFINE_EVENT(rtcpu__noarg, rtcpu_target_init,
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TP_PROTO(u64 tstamp),
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TP_ARGS(tstamp)
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);
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DEFINE_EVENT(rtcpu__noarg, rtcpu_start_scheduler,
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TP_PROTO(u64 tstamp),
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TP_ARGS(tstamp)
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);
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/*
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* Debug interface
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*/
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DEFINE_EVENT(rtcpu__arg1, rtcpu_dbg_unknown,
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TP_PROTO(u64 tstamp, u32 data1),
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TP_ARGS(tstamp, data1)
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);
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DEFINE_EVENT(rtcpu__arg1, rtcpu_dbg_enter,
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TP_PROTO(u64 tstamp, u32 req_type),
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TP_ARGS(tstamp, req_type)
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);
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DEFINE_EVENT(rtcpu__noarg, rtcpu_dbg_exit,
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TP_PROTO(u64 tstamp),
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TP_ARGS(tstamp)
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);
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TRACE_EVENT(rtcpu_dbg_set_loglevel,
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TP_PROTO(u64 tstamp, u32 old_level, u32 new_level),
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TP_ARGS(tstamp, old_level, new_level),
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TP_STRUCT__entry(
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__field(u64, tstamp)
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__field(u32, old_level)
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__field(u32, new_level)
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),
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TP_fast_assign(
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__entry->tstamp = tstamp;
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__entry->old_level = old_level;
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__entry->new_level = new_level;
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),
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TP_printk("tstamp:%llu old:%u new:%u", __entry->tstamp,
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__entry->old_level, __entry->new_level)
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);
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/*
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* VI Notify events
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*/
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extern const char * const g_trace_vinotify_tag_strs[];
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extern const unsigned int g_trace_vinotify_tag_str_count;
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TRACE_EVENT(rtcpu_vinotify_handle_msg,
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TP_PROTO(u64 tstamp, u8 tag, u32 ch_frame, u32 vi_tstamp, u32 data),
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TP_ARGS(tstamp, tag, ch_frame, vi_tstamp, data),
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TP_STRUCT__entry(
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__field(u64, tstamp)
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__field(u8, tag)
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__field(u32, ch_frame)
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__field(u32, vi_tstamp)
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__field(u32, data)
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),
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TP_fast_assign(
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__entry->tstamp = tstamp;
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__entry->tag = tag;
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__entry->ch_frame = ch_frame;
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__entry->vi_tstamp = vi_tstamp;
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__entry->data = data;
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),
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TP_printk(
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"tstamp:%llu tag:%s channel:0x%02x frame:%u vi_tstamp:%u data:0x%08x",
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__entry->tstamp,
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(__entry->tag < g_trace_vinotify_tag_str_count) ?
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g_trace_vinotify_tag_strs[__entry->tag] :
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__print_hex(&__entry->tag, 1),
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(__entry->ch_frame >> 8) & 0xff,
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(__entry->ch_frame >> 16) & 0xffff,
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__entry->vi_tstamp, __entry->data)
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);
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TRACE_EVENT(rtcpu_vinotify_event,
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TP_PROTO(u64 tstamp, u8 tag, u32 ch_frame, u64 vi_tstamp, u32 data),
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TP_ARGS(tstamp, tag, ch_frame, vi_tstamp, data),
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TP_STRUCT__entry(
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__field(u64, tstamp)
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__field(u8, tag)
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__field(u32, ch_frame)
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__field(u64, vi_tstamp)
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__field(u32, data)
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),
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TP_fast_assign(
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__entry->tstamp = tstamp;
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__entry->tag = tag;
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__entry->ch_frame = ch_frame;
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__entry->vi_tstamp = vi_tstamp;
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__entry->data = data;
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),
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TP_printk(
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"tstamp:%llu tag:%s channel:0x%02x frame:%u vi_tstamp:%llu data:0x%08x",
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__entry->tstamp,
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(__entry->tag < g_trace_vinotify_tag_str_count) ?
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g_trace_vinotify_tag_strs[__entry->tag] :
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__print_hex(&__entry->tag, 1),
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(__entry->ch_frame >> 8) & 0xff,
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(__entry->ch_frame >> 16) & 0xffff,
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__entry->vi_tstamp, __entry->data)
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);
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TRACE_EVENT(rtcpu_vinotify_error,
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TP_PROTO(u64 tstamp, u8 tag, u32 ch_frame, u64 vi_tstamp, u32 data),
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TP_ARGS(tstamp, tag, ch_frame, vi_tstamp, data),
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TP_STRUCT__entry(
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__field(u64, tstamp)
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__field(u8, tag)
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__field(u32, ch_frame)
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__field(u64, vi_tstamp)
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__field(u32, data)
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),
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TP_fast_assign(
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__entry->tstamp = tstamp;
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__entry->tag = tag;
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__entry->ch_frame = ch_frame;
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__entry->vi_tstamp = vi_tstamp;
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__entry->data = data;
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),
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TP_printk(
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"tstamp:%llu tag:%s channel:0x%02x frame:%u vi_tstamp:%llu data:0x%08x",
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__entry->tstamp,
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(__entry->tag < g_trace_vinotify_tag_str_count) ?
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g_trace_vinotify_tag_strs[__entry->tag] :
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__print_hex(&__entry->tag, 1),
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(__entry->ch_frame >> 8) & 0xff,
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(__entry->ch_frame >> 16) & 0xffff,
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__entry->vi_tstamp, __entry->data)
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);
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/*
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* NVCSI events
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*/
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extern const char * const g_trace_nvcsi_intr_class_strs[];
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extern const unsigned int g_trace_nvcsi_intr_class_str_count;
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extern const char * const g_trace_nvcsi_intr_type_strs[];
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extern const unsigned int g_trace_nvcsi_intr_type_str_count;
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TRACE_EVENT(rtcpu_nvcsi_intr,
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TP_PROTO(u64 tstamp, u8 intr_class, u8 intr_type, u32 index,
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u32 status),
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TP_ARGS(tstamp, intr_class, intr_type, index, status),
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TP_STRUCT__entry(
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__field(u64, tstamp)
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__field(u8, intr_class)
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__field(u8, intr_type)
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__field(u32, index)
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__field(u32, status)
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),
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TP_fast_assign(
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__entry->tstamp = tstamp;
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__entry->intr_class = intr_class;
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__entry->intr_type = intr_type;
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__entry->index = index;
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__entry->status = status;
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),
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TP_printk(
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"tstamp:%llu class:%s type:%s phy:%u cil:%u st:%u vc:%u status:0x%08x",
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__entry->tstamp,
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(__entry->intr_class < g_trace_nvcsi_intr_class_str_count) ?
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g_trace_nvcsi_intr_class_strs[__entry->intr_class] :
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__print_hex(&__entry->intr_class, 1),
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(__entry->intr_type < g_trace_nvcsi_intr_type_str_count) ?
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g_trace_nvcsi_intr_type_strs[__entry->intr_type] :
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__print_hex(&__entry->intr_type, 1),
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(__entry->index >> 24) & 0xff,
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(__entry->index >> 16) & 0xff,
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(__entry->index >> 8) & 0xff,
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__entry->index & 0xff,
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__entry->status)
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);
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#endif /* _TRACE_TEGRA_RTCPU_H */
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#include <trace/define_trace.h>
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