mirror of
git://nv-tegra.nvidia.com/linux-nv-oot.git
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92ac7bc35a
Port camera drivers below from /kenrel/nvidia to /kernel/nvidia-oot as OOT modules: - Fusa-capture driver - Tegra V4L2 framework driver - vi/csi driver - tegra camera platform driver Change-Id: I390af27096425bb11e0934201dd1a90f001bb3fa Signed-off-by: Frank Chen <frankc@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2780698 Reviewed-by: FNU Raunak <fraunak@nvidia.com> Reviewed-by: Ankur Pawar <ankurp@nvidia.com> Reviewed-by: Shiva Dubey <sdubey@nvidia.com> GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
134 lines
2.9 KiB
C
134 lines
2.9 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2017-2022, NVIDIA CORPORATION, All rights reserved.
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*/
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#undef TRACE_SYSTEM
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#define TRACE_SYSTEM camera_common
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#if !defined(_TRACE_CAMERA_COMMON_H) || defined(TRACE_HEADER_MULTI_READ)
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#define _TRACE_CAMERA_COMMON_H
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#include <linux/version.h>
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#include <linux/tracepoint.h>
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struct tegra_channel;
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struct timespec64;
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DECLARE_EVENT_CLASS(channel_simple,
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TP_PROTO(const char *name),
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TP_ARGS(name),
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TP_STRUCT__entry(
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__string(name, name)
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),
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TP_fast_assign(
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__assign_str(name, name);
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),
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TP_printk("%s", __get_str(name))
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);
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DEFINE_EVENT(channel_simple, tegra_channel_open,
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TP_PROTO(const char *name),
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TP_ARGS(name)
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);
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DEFINE_EVENT(channel_simple, tegra_channel_close,
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TP_PROTO(const char *name),
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TP_ARGS(name)
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);
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DEFINE_EVENT(channel_simple, tegra_channel_notify_status_callback,
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TP_PROTO(const char *name),
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TP_ARGS(name)
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);
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DECLARE_EVENT_CLASS(channel,
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TP_PROTO(const char *name, int num),
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TP_ARGS(name, num),
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TP_STRUCT__entry(
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__string(name, name)
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__field(int, num)
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),
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TP_fast_assign(
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__assign_str(name, name);
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__entry->num = num;
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),
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TP_printk("%s : 0x%x", __get_str(name), (int)__entry->num)
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);
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DEFINE_EVENT(channel, tegra_channel_set_stream,
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TP_PROTO(const char *name, int num),
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TP_ARGS(name, num)
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);
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DEFINE_EVENT(channel, csi_s_stream,
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TP_PROTO(const char *name, int num),
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TP_ARGS(name, num)
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);
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DEFINE_EVENT(channel, tegra_channel_set_power,
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TP_PROTO(const char *name, int num),
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TP_ARGS(name, num)
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);
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DEFINE_EVENT(channel, camera_common_s_power,
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TP_PROTO(const char *name, int num),
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TP_ARGS(name, num)
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);
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DEFINE_EVENT(channel, csi_s_power,
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TP_PROTO(const char *name, int num),
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TP_ARGS(name, num)
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);
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TRACE_EVENT(tegra_channel_capture_setup,
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TP_PROTO(struct tegra_channel *chan, unsigned int index),
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TP_ARGS(chan, index),
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TP_STRUCT__entry(
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__field(unsigned int, vnc_id)
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__field(unsigned int, width)
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__field(unsigned int, height)
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__field(unsigned int, format)
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),
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TP_fast_assign(
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__entry->vnc_id = chan->vnc_id[index];
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__entry->width = chan->format.width;
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__entry->height = chan->format.height;
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__entry->format = chan->fmtinfo->img_fmt;
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),
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TP_printk("vnc_id %u W %u H %u fmt %x",
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__entry->vnc_id, __entry->width, __entry->height,
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__entry->format)
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);
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DECLARE_EVENT_CLASS(frame,
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TP_PROTO(const char *str, struct timespec64 *ts),
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TP_ARGS(str, ts),
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TP_STRUCT__entry(
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__string(str, str)
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__field(long, tv_sec)
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__field(long, tv_nsec)
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),
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TP_fast_assign(
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__assign_str(str, str);
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__entry->tv_sec = ts->tv_sec;
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__entry->tv_nsec = ts->tv_nsec;
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),
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TP_printk("%s:%ld.%ld", __get_str(str), __entry->tv_sec,
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__entry->tv_nsec)
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);
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DEFINE_EVENT(frame, tegra_channel_capture_frame,
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TP_PROTO(const char *str, struct timespec64 *ts),
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TP_ARGS(str, ts)
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);
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DEFINE_EVENT(frame, tegra_channel_capture_done,
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TP_PROTO(const char *str, struct timespec64 *ts),
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TP_ARGS(str, ts)
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);
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#endif
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/* This part must be outside protection */
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#include <trace/define_trace.h>
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