linux/drivers/gpu/drm/msm/msm_atomic_trace.h
Rob Clark d934a712c5 drm/msm: add atomic traces
This was useful for debugging fps drops.  I suspect it will be useful
again.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Sean Paul <sean@poorly.run>
2019-09-03 16:17:02 -07:00

111 lines
2.6 KiB
C

/* SPDX-License-Identifier: GPL-2.0 */
#if !defined(_MSM_GPU_TRACE_H_) || defined(TRACE_HEADER_MULTI_READ)
#define _MSM_GPU_TRACE_H_
#include <linux/tracepoint.h>
#undef TRACE_SYSTEM
#define TRACE_SYSTEM drm_msm_atomic
#define TRACE_INCLUDE_FILE msm_atomic_trace
TRACE_EVENT(msm_atomic_commit_tail_start,
TP_PROTO(bool async, unsigned crtc_mask),
TP_ARGS(async, crtc_mask),
TP_STRUCT__entry(
__field(bool, async)
__field(u32, crtc_mask)
),
TP_fast_assign(
__entry->async = async;
__entry->crtc_mask = crtc_mask;
),
TP_printk("async=%d crtc_mask=%x",
__entry->async, __entry->crtc_mask)
);
TRACE_EVENT(msm_atomic_commit_tail_finish,
TP_PROTO(bool async, unsigned crtc_mask),
TP_ARGS(async, crtc_mask),
TP_STRUCT__entry(
__field(bool, async)
__field(u32, crtc_mask)
),
TP_fast_assign(
__entry->async = async;
__entry->crtc_mask = crtc_mask;
),
TP_printk("async=%d crtc_mask=%x",
__entry->async, __entry->crtc_mask)
);
TRACE_EVENT(msm_atomic_async_commit_start,
TP_PROTO(unsigned crtc_mask),
TP_ARGS(crtc_mask),
TP_STRUCT__entry(
__field(u32, crtc_mask)
),
TP_fast_assign(
__entry->crtc_mask = crtc_mask;
),
TP_printk("crtc_mask=%x",
__entry->crtc_mask)
);
TRACE_EVENT(msm_atomic_async_commit_finish,
TP_PROTO(unsigned crtc_mask),
TP_ARGS(crtc_mask),
TP_STRUCT__entry(
__field(u32, crtc_mask)
),
TP_fast_assign(
__entry->crtc_mask = crtc_mask;
),
TP_printk("crtc_mask=%x",
__entry->crtc_mask)
);
TRACE_EVENT(msm_atomic_wait_flush_start,
TP_PROTO(unsigned crtc_mask),
TP_ARGS(crtc_mask),
TP_STRUCT__entry(
__field(u32, crtc_mask)
),
TP_fast_assign(
__entry->crtc_mask = crtc_mask;
),
TP_printk("crtc_mask=%x",
__entry->crtc_mask)
);
TRACE_EVENT(msm_atomic_wait_flush_finish,
TP_PROTO(unsigned crtc_mask),
TP_ARGS(crtc_mask),
TP_STRUCT__entry(
__field(u32, crtc_mask)
),
TP_fast_assign(
__entry->crtc_mask = crtc_mask;
),
TP_printk("crtc_mask=%x",
__entry->crtc_mask)
);
TRACE_EVENT(msm_atomic_flush_commit,
TP_PROTO(unsigned crtc_mask),
TP_ARGS(crtc_mask),
TP_STRUCT__entry(
__field(u32, crtc_mask)
),
TP_fast_assign(
__entry->crtc_mask = crtc_mask;
),
TP_printk("crtc_mask=%x",
__entry->crtc_mask)
);
#endif
#undef TRACE_INCLUDE_PATH
#define TRACE_INCLUDE_PATH ../../drivers/gpu/drm/msm
#include <trace/define_trace.h>