1 /* SPDX-License-Identifier: GPL-2.0 OR MIT */ 2 /* Copyright 2020 Qiang Yu <yuq825@gmail.com> */ 3 4 #if !defined(_LIMA_TRACE_H) || defined(TRACE_HEADER_MULTI_READ) 5 #define _LIMA_TRACE_H_ 6 7 #include <linux/tracepoint.h> 8 9 #undef TRACE_SYSTEM 10 #define TRACE_SYSTEM lima 11 #define TRACE_INCLUDE_FILE lima_trace 12 13 DECLARE_EVENT_CLASS(lima_task, 14 TP_PROTO(struct lima_sched_task *task), 15 TP_ARGS(task), 16 TP_STRUCT__entry( 17 __field(uint64_t, task_id) 18 __field(unsigned int, context) 19 __field(unsigned int, seqno) 20 __string(pipe, task->base.sched->name) 21 ), 22 23 TP_fast_assign( 24 __entry->task_id = task->base.id; 25 __entry->context = task->base.s_fence->finished.context; 26 __entry->seqno = task->base.s_fence->finished.seqno; 27 __assign_str(pipe, task->base.sched->name) 28 ), 29 30 TP_printk("task=%llu, context=%u seqno=%u pipe=%s", 31 __entry->task_id, __entry->context, __entry->seqno, 32 __get_str(pipe)) 33 ); 34 35 DEFINE_EVENT(lima_task, lima_task_submit, 36 TP_PROTO(struct lima_sched_task *task), 37 TP_ARGS(task) 38 ); 39 40 DEFINE_EVENT(lima_task, lima_task_run, 41 TP_PROTO(struct lima_sched_task *task), 42 TP_ARGS(task) 43 ); 44 45 #endif 46 47 /* This part must be outside protection */ 48 #undef TRACE_INCLUDE_PATH 49 #define TRACE_INCLUDE_PATH ../../drivers/gpu/drm/lima 50 #include <trace/define_trace.h> 51