diff options
| author | Rob Clark <robdclark@chromium.org> | 2019-08-29 09:45:18 -0700 |
|---|---|---|
| committer | Rob Clark <robdclark@chromium.org> | 2019-09-03 16:17:02 -0700 |
| commit | d934a712c5e6a3724dd560b8e92eb230b025ee8d (patch) | |
| tree | 62488fe2e2ff6fe48b5875f7d1e067f70190e443 /drivers/gpu/drm/msm/msm_atomic_trace.h | |
| parent | cd6d923167b1bf3e051f9d90fa129456d78ef06e (diff) | |
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>
Diffstat (limited to 'drivers/gpu/drm/msm/msm_atomic_trace.h')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_atomic_trace.h | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/msm_atomic_trace.h b/drivers/gpu/drm/msm/msm_atomic_trace.h new file mode 100644 index 000000000000..b4ca0ed3b4a3 --- /dev/null +++ b/drivers/gpu/drm/msm/msm_atomic_trace.h @@ -0,0 +1,110 @@ +/* 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> |