trace: events: isomgr: add trace event for isomgr

Change-Id: I18bd72510b84f0d5c2aef6900ada7b588c67d292
Signed-off-by: Krishna Reddy <vdumpa@nvidia.com>

1 files changed, 222 insertions, 0 deletions

diff --git a/include/trace/events/isomgr.h b/include/trace/events/isomgr.h
new file mode 100644
index 000000000000..24b67917c6bc
--- /dev/null
+++ b/include/trace/events/isomgr.h
@@ -0,0 +1,222 @@
+/*
+ * include/trace/events/isomgr.h
+ *
+ * isomgr logging to ftrace.
+ *
+ * Copyright (c) 2013, NVIDIA Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM isomgr
+
+#if !defined(_TRACE_ISOMGR_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_ISOMGR_H
+
+#include <linux/ktime.h>
+#include <linux/tracepoint.h>
+#include <mach/isomgr.h>
+
+TRACE_EVENT(tegra_isomgr_register,
+	TP_PROTO(enum tegra_iso_client client,
+		 u32 dedi_bw,
+		 tegra_isomgr_renegotiate renegotiate,
+		 void *priv,
+		 char *name,
+		 char *msg),
+
+	TP_ARGS(client, dedi_bw, renegotiate, priv, name, msg),
+
+	TP_STRUCT__entry(
+		__field(enum tegra_iso_client, client)
+		__field(u32, dedi_bw)
+		__field(tegra_isomgr_renegotiate, renegotiate)
+		__field(void *, priv)
+		__field(char *, name)
+		__field(char *, msg)
+	),
+
+	TP_fast_assign(
+		__entry->client = client;
+		__entry->dedi_bw = dedi_bw;
+		__entry->renegotiate = renegotiate;
+		__entry->priv = priv;
+		__entry->name = name;
+		__entry->msg = msg;
+	),
+
+	TP_printk("client=%d, dedi_bw=%dKB, renegotiate=%p, priv=%p, %s %s",
+		__entry->client, __entry->dedi_bw,
+		__entry->renegotiate, __entry->priv,
+		__entry->name, __entry->msg)
+);
+
+TRACE_EVENT(tegra_isomgr_unregister,
+	TP_PROTO(tegra_isomgr_handle handle,
+		 char *name),
+
+	TP_ARGS(handle, name),
+
+	TP_STRUCT__entry(
+		__field(tegra_isomgr_handle, handle)
+		__field(char *, name)
+	),
+
+	TP_fast_assign(
+		__entry->handle = handle;
+		__entry->name = name;
+	),
+
+	TP_printk("handle=%p %s", __entry->handle, __entry->name)
+);
+
+TRACE_EVENT(tegra_isomgr_reserve,
+	TP_PROTO(tegra_isomgr_handle handle,
+		 u32 bw,
+		 u32 lt,
+		 char *name,
+		 char *msg),
+
+	TP_ARGS(handle, bw, lt, name, msg),
+
+	TP_STRUCT__entry(
+		__field(tegra_isomgr_handle, handle)
+		__field(u32, bw)
+		__field(u32, lt)
+		__field(char *, name)
+		__field(char *, msg)
+	),
+
+	TP_fast_assign(
+		__entry->handle = handle;
+		__entry->bw = bw;
+		__entry->lt = lt;
+		__entry->name = name;
+		__entry->msg = msg;
+	),
+
+	TP_printk("handle=%p, bw=%dKB, lt=%dus %s %s",
+		__entry->handle, __entry->bw, __entry->lt,
+		__entry->name, __entry->msg)
+);
+
+TRACE_EVENT(tegra_isomgr_realize,
+	TP_PROTO(tegra_isomgr_handle handle, char *name, char *msg),
+
+	TP_ARGS(handle, name, msg),
+
+	TP_STRUCT__entry(
+		__field(tegra_isomgr_handle, handle)
+		__field(char *, name)
+		__field(char *, msg)
+	),
+
+	TP_fast_assign(
+		__entry->handle = handle;
+		__entry->name = name;
+		__entry->msg = msg;
+	),
+
+	TP_printk("handle=%p %s %s", __entry->handle,
+		__entry->name, __entry->msg)
+);
+
+TRACE_EVENT(tegra_isomgr_set_margin,
+	TP_PROTO(enum tegra_iso_client client,
+		 u32 bw,
+		 bool wait),
+
+	TP_ARGS(client, bw, wait),
+
+	TP_STRUCT__entry(
+		__field(enum tegra_iso_client, client)
+		__field(u32, bw)
+		__field(bool, wait)
+	),
+
+	TP_fast_assign(
+		__entry->client = client;
+		__entry->bw = bw;
+		__entry->wait = wait;
+	),
+
+	TP_printk("client=%d, bw=%dKB, wait=%d",
+		__entry->client, __entry->bw, __entry->wait)
+);
+
+TRACE_EVENT(tegra_isomgr_get_imp_time,
+	TP_PROTO(enum tegra_iso_client client,
+		 u32 bw,
+		 u32 time,
+		 char *name),
+
+	TP_ARGS(client, bw, time, name),
+
+	TP_STRUCT__entry(
+		__field(enum tegra_iso_client, client)
+		__field(u32, bw)
+		__field(u32, time)
+		__field(char *, name)
+	),
+
+	TP_fast_assign(
+		__entry->client = client;
+		__entry->bw = bw;
+		__entry->time = time;
+		__entry->name = name;
+	),
+
+	TP_printk("client=%d, bw=%dKB, imp_time=%dms %s",
+		__entry->client, __entry->bw, __entry->time, __entry->name)
+);
+
+TRACE_EVENT(tegra_isomgr_get_available_iso_bw,
+	TP_PROTO(u32 bw),
+
+	TP_ARGS(bw),
+
+	TP_STRUCT__entry(
+		__field(u32, bw)
+	),
+
+	TP_fast_assign(
+		__entry->bw = bw;
+	),
+
+	TP_printk("bw=%dKB", __entry->bw)
+);
+
+TRACE_EVENT(tegra_isomgr_get_total_iso_bw,
+	TP_PROTO(u32 bw),
+
+	TP_ARGS(bw),
+
+	TP_STRUCT__entry(
+		__field(u32, bw)
+	),
+
+	TP_fast_assign(
+		__entry->bw = bw;
+	),
+
+	TP_printk("bw=%dKB", __entry->bw)
+);
+
+#endif /* _TRACE_ISOMGR_H */
+
+/* This part must be outside protection */
+#include <trace/define_trace.h>
+