diff options
Diffstat (limited to 'drivers/gpu/drm/lima/lima_trace.h')
| -rw-r--r-- | drivers/gpu/drm/lima/lima_trace.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/drivers/gpu/drm/lima/lima_trace.h b/drivers/gpu/drm/lima/lima_trace.h new file mode 100644 index 000000000..494b9790b --- /dev/null +++ b/drivers/gpu/drm/lima/lima_trace.h @@ -0,0 +1,50 @@ +/* SPDX-License-Identifier: GPL-2.0 OR MIT */ +/* Copyright 2020 Qiang Yu <yuq825@gmail.com> */ + +#if !defined(_LIMA_TRACE_H) || defined(TRACE_HEADER_MULTI_READ) +#define _LIMA_TRACE_H_ + +#include <linux/tracepoint.h> + +#undef TRACE_SYSTEM +#define TRACE_SYSTEM lima +#define TRACE_INCLUDE_FILE lima_trace + +DECLARE_EVENT_CLASS(lima_task, + TP_PROTO(struct lima_sched_task *task), + TP_ARGS(task), + TP_STRUCT__entry( + __field(uint64_t, task_id) + __field(unsigned int, context) + __field(unsigned int, seqno) + __string(pipe, task->base.sched->name) + ), + + TP_fast_assign( + __entry->task_id = task->base.id; + __entry->context = task->base.s_fence->finished.context; + __entry->seqno = task->base.s_fence->finished.seqno; + __assign_str(pipe, task->base.sched->name); + ), + + TP_printk("task=%llu, context=%u seqno=%u pipe=%s", + __entry->task_id, __entry->context, __entry->seqno, + __get_str(pipe)) +); + +DEFINE_EVENT(lima_task, lima_task_submit, + TP_PROTO(struct lima_sched_task *task), + TP_ARGS(task) +); + +DEFINE_EVENT(lima_task, lima_task_run, + TP_PROTO(struct lima_sched_task *task), + TP_ARGS(task) +); + +#endif + +/* This part must be outside protection */ +#undef TRACE_INCLUDE_PATH +#define TRACE_INCLUDE_PATH ../../drivers/gpu/drm/lima +#include <trace/define_trace.h> |