msm: camera: Port msm-4.4 camera kernel on msm-4.9 kernel
This snapshot is taken from msm-4.4 branch as of:
'commit ee294a60356a ("msm: jpegdma: Fix for ASAN issues in jpegdma module")'
Change-Id: I3aba3098a986a5dec84b4bb4144dda19d1db5790
Signed-off-by: Pratap Nirujogi <pratapn@codeaurora.org>
Signed-off-by: Trishansh Bhardwaj <tbhardwa@codeaurora.org>
diff --git a/include/trace/events/msm_cam.h b/include/trace/events/msm_cam.h
new file mode 100644
index 0000000..3fc1a29
--- /dev/null
+++ b/include/trace/events/msm_cam.h
@@ -0,0 +1,136 @@
+/* Copyright (c) 2016, 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.
+ *
+ */
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM msm_cam
+
+#if !defined(_TRACE_MSM_VFE_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_MSM_VFE_H
+
+#include "msm_isp.h"
+#include <linux/types.h>
+#include <linux/tracepoint.h>
+
+#define STRING_LEN 80
+
+
+TRACE_EVENT(msm_cam_string,
+ TP_PROTO(const char *str),
+ TP_ARGS(str),
+ TP_STRUCT__entry(
+ __array(char, str, STRING_LEN)
+ ),
+ TP_fast_assign(
+ strlcpy(__entry->str, str, STRING_LEN);
+ ),
+ TP_printk("msm_cam: %s", __entry->str)
+);
+
+TRACE_EVENT(msm_cam_tasklet_debug_dump,
+ TP_PROTO(struct msm_vfe_irq_debug_info tasklet_state),
+ TP_ARGS(tasklet_state),
+ TP_STRUCT__entry(
+ __field(unsigned int, vfe_id)
+ __field(unsigned int, core_id)
+ __field(unsigned int, irq_status0)
+ __field(unsigned int, irq_status1)
+ __field(unsigned int, ping_pong_status)
+ __field(long, tv_sec)
+ __field(long, tv_usec)
+ ),
+ TP_fast_assign(
+ __entry->vfe_id = tasklet_state.vfe_id;
+ __entry->irq_status0 =
+ tasklet_state.irq_status0[tasklet_state.vfe_id];
+ __entry->irq_status1 =
+ tasklet_state.irq_status1[tasklet_state.vfe_id];
+ __entry->core_id = tasklet_state.core_id;
+ __entry->ping_pong_status =
+ tasklet_state.ping_pong_status[tasklet_state.vfe_id];
+ __entry->tv_sec =
+ tasklet_state.ts.buf_time.tv_sec;
+ __entry->tv_usec =
+ tasklet_state.ts.buf_time.tv_usec;
+ ),
+ TP_printk("vfe_id %d, core %d, irq_st0 0x%x, irq_st1 0x%x\n"
+ "pi_po_st 0x%x, time %ld:%ld",
+ __entry->vfe_id,
+ __entry->core_id,
+ __entry->irq_status0,
+ __entry->irq_status1,
+ __entry->ping_pong_status,
+ __entry->tv_sec,
+ __entry->tv_usec
+ )
+);
+
+TRACE_EVENT(msm_cam_ping_pong_debug_dump,
+ TP_PROTO(struct msm_vfe_irq_debug_info ping_pong_state),
+ TP_ARGS(ping_pong_state),
+ TP_STRUCT__entry(
+ __field(unsigned int, curr_vfe_id)
+ __field(unsigned int, curr_irq_status0)
+ __field(unsigned int, curr_irq_status1)
+ __field(unsigned int, curr_ping_pong_status)
+ __field(unsigned int, othr_vfe_id)
+ __field(unsigned int, othr_irq_status0)
+ __field(unsigned int, othr_irq_status1)
+ __field(unsigned int, othr_ping_pong_status)
+ __field(long, othr_tv_sec)
+ __field(long, othr_tv_usec)
+ __field(unsigned int, core_id)
+ ),
+ TP_fast_assign(
+ __entry->curr_vfe_id =
+ ping_pong_state.vfe_id;
+ __entry->curr_irq_status0 =
+ ping_pong_state.irq_status0[ping_pong_state.vfe_id];
+ __entry->curr_irq_status1 =
+ ping_pong_state.irq_status1[ping_pong_state.vfe_id];
+ __entry->curr_ping_pong_status =
+ ping_pong_state.
+ ping_pong_status[ping_pong_state.vfe_id];
+ __entry->othr_vfe_id =
+ !ping_pong_state.vfe_id;
+ __entry->othr_irq_status0 =
+ ping_pong_state.irq_status0[!ping_pong_state.vfe_id];
+ __entry->othr_irq_status1 =
+ ping_pong_state.irq_status1[!ping_pong_state.vfe_id];
+ __entry->othr_ping_pong_status =
+ ping_pong_state.
+ ping_pong_status[!ping_pong_state.vfe_id];
+ __entry->othr_tv_sec =
+ ping_pong_state.ts.buf_time.tv_sec;
+ __entry->othr_tv_usec =
+ ping_pong_state.ts.buf_time.tv_usec;
+ __entry->core_id = ping_pong_state.core_id;
+ ),
+ TP_printk("vfe_id %d, irq_st0 0x%x, irq_st1 0x%x, pi_po_st 0x%x\n"
+ "other vfe_id %d, irq_st0 0x%x, irq_st1 0x%x\n"
+ "pi_po_st 0x%x, time %ld:%ld core %d",
+ __entry->curr_vfe_id,
+ __entry->curr_irq_status0,
+ __entry->curr_irq_status1,
+ __entry->curr_ping_pong_status,
+ __entry->othr_vfe_id,
+ __entry->othr_irq_status0,
+ __entry->othr_irq_status1,
+ __entry->othr_ping_pong_status,
+ __entry->othr_tv_sec,
+ __entry->othr_tv_usec,
+ __entry->core_id
+ )
+);
+
+#endif /* _MSM_CAM_TRACE_H */
+/* This part must be outside protection */
+#include <trace/define_trace.h>