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/* Copyright (c) 2014-2018, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#if !defined(_SDE_TRACE_H_) || defined(TRACE_HEADER_MULTI_READ)
#define _SDE_TRACE_H_
#include <linux/stringify.h>
#include <linux/types.h>
#include <linux/tracepoint.h>
#undef TRACE_SYSTEM
#define TRACE_SYSTEM sde
#undef TRACE_INCLUDE_FILE
#define TRACE_INCLUDE_FILE sde_trace
TRACE_EVENT(sde_perf_set_qos_luts,
TP_PROTO(u32 pnum, u32 fmt, bool rt, u32 fl,
u32 lut, bool linear),
TP_ARGS(pnum, fmt, rt, fl, lut, linear),
TP_STRUCT__entry(
__field(u32, pnum)
__field(u32, fmt)
__field(bool, rt)
__field(u32, fl)
__field(u32, lut)
__field(bool, linear)
),
TP_fast_assign(
__entry->pnum = pnum;
__entry->fmt = fmt;
__entry->rt = rt;
__entry->fl = fl;
__entry->lut = lut;
__entry->linear = linear;
),
TP_printk("pnum=%d fmt=%x rt=%d fl=%d lut=0x%x lin=%d",
__entry->pnum, __entry->fmt,
__entry->rt, __entry->fl,
__entry->lut, __entry->linear)
);
TRACE_EVENT(sde_perf_set_danger_luts,
TP_PROTO(u32 pnum, u32 fmt, u32 mode, u32 danger_lut,
u32 safe_lut),
TP_ARGS(pnum, fmt, mode, danger_lut, safe_lut),
TP_STRUCT__entry(
__field(u32, pnum)
__field(u32, fmt)
__field(u32, mode)
__field(u32, danger_lut)
__field(u32, safe_lut)
),
TP_fast_assign(
__entry->pnum = pnum;
__entry->fmt = fmt;
__entry->mode = mode;
__entry->danger_lut = danger_lut;
__entry->safe_lut = safe_lut;
),
TP_printk("pnum=%d fmt=%x mode=%d luts[0x%x, 0x%x]",
__entry->pnum, __entry->fmt,
__entry->mode, __entry->danger_lut,
__entry->safe_lut)
);
TRACE_EVENT(sde_perf_set_ot,
TP_PROTO(u32 pnum, u32 xin_id, u32 rd_lim, u32 vbif_idx),
TP_ARGS(pnum, xin_id, rd_lim, vbif_idx),
TP_STRUCT__entry(
__field(u32, pnum)
__field(u32, xin_id)
__field(u32, rd_lim)
__field(u32, vbif_idx)
),
TP_fast_assign(
__entry->pnum = pnum;
__entry->xin_id = xin_id;
__entry->rd_lim = rd_lim;
__entry->vbif_idx = vbif_idx;
),
TP_printk("pnum:%d xin_id:%d ot:%d vbif:%d",
__entry->pnum, __entry->xin_id, __entry->rd_lim,
__entry->vbif_idx)
)
TRACE_EVENT(sde_perf_update_bus,
TP_PROTO(int client, unsigned long long ab_quota,
unsigned long long ib_quota),
TP_ARGS(client, ab_quota, ib_quota),
TP_STRUCT__entry(
__field(int, client)
__field(u64, ab_quota)
__field(u64, ib_quota)
),
TP_fast_assign(
__entry->client = client;
__entry->ab_quota = ab_quota;
__entry->ib_quota = ib_quota;
),
TP_printk("Request client:%d ab=%llu ib=%llu",
__entry->client,
__entry->ab_quota,
__entry->ib_quota)
)
TRACE_EVENT(sde_cmd_release_bw,
TP_PROTO(u32 crtc_id),
TP_ARGS(crtc_id),
TP_STRUCT__entry(
__field(u32, crtc_id)
),
TP_fast_assign(
__entry->crtc_id = crtc_id;
),
TP_printk("crtc:%d", __entry->crtc_id)
);
TRACE_EVENT(sde_encoder_underrun,
TP_PROTO(u32 enc_id, u32 underrun_cnt),
TP_ARGS(enc_id, underrun_cnt),
TP_STRUCT__entry(
__field(u32, enc_id)
__field(u32, underrun_cnt)
),
TP_fast_assign(
__entry->enc_id = enc_id;
__entry->underrun_cnt = underrun_cnt;
),
TP_printk("enc:%d underrun_cnt:%d", __entry->enc_id,
__entry->underrun_cnt)
);
TRACE_EVENT(sde_mark_write,
TP_PROTO(int pid, const char *name, bool trace_begin),
TP_ARGS(pid, name, trace_begin),
TP_STRUCT__entry(
__field(int, pid)
__string(trace_name, name)
__field(bool, trace_begin)
),
TP_fast_assign(
__entry->pid = pid;
__assign_str(trace_name, name);
__entry->trace_begin = trace_begin;
),
TP_printk("%s|%d|%s", __entry->trace_begin ? "B" : "E",
__entry->pid, __get_str(trace_name))
)
TRACE_EVENT(sde_trace_counter,
TP_PROTO(int pid, char *name, int value),
TP_ARGS(pid, name, value),
TP_STRUCT__entry(
__field(int, pid)
__string(counter_name, name)
__field(int, value)
),
TP_fast_assign(
__entry->pid = current->tgid;
__assign_str(counter_name, name);
__entry->value = value;
),
TP_printk("%d|%s|%d", __entry->pid,
__get_str(counter_name), __entry->value)
)
TRACE_EVENT(sde_evtlog,
TP_PROTO(const char *tag, u32 tag_id, u64 value1, u64 value2),
TP_ARGS(tag, tag_id, value1, value2),
TP_STRUCT__entry(
__field(int, pid)
__string(evtlog_tag, tag)
__field(u32, tag_id)
__field(u64, value1)
__field(u64, value2)
),
TP_fast_assign(
__entry->pid = current->tgid;
__assign_str(evtlog_tag, tag);
__entry->tag_id = tag_id;
__entry->value1 = value1;
__entry->value2 = value2;
),
TP_printk("%d|%s:%d|%llu|%llu", __entry->pid, __get_str(evtlog_tag),
__entry->tag_id, __entry->value1, __entry->value2)
)
#define SDE_ATRACE_END(name) trace_sde_mark_write(current->tgid, name, 0)
#define SDE_ATRACE_BEGIN(name) trace_sde_mark_write(current->tgid, name, 1)
#define SDE_ATRACE_FUNC() SDE_ATRACE_BEGIN(__func__)
#define SDE_ATRACE_INT(name, value) \
trace_sde_trace_counter(current->tgid, name, value)
#endif /* _SDE_TRACE_H_ */
/* This part must be outside protection */
#undef TRACE_INCLUDE_PATH
#define TRACE_INCLUDE_PATH .
#include <trace/define_trace.h>
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