1 files changed, 41 insertions, 0 deletions

diff --git a/drivers/gpu/drm/amd/scheduler/gpu_sched_trace.h b/drivers/gpu/drm/amd/scheduler/gpu_sched_trace.h
new file mode 100644
index 000000000000..144f50acc971
--- /dev/null
+++ b/drivers/gpu/drm/amd/scheduler/gpu_sched_trace.h
@@ -0,0 +1,41 @@
+#if !defined(_GPU_SCHED_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _GPU_SCHED_TRACE_H_
+
+#include <linux/stringify.h>
+#include <linux/types.h>
+#include <linux/tracepoint.h>
+
+#include <drm/drmP.h>
+
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM gpu_sched
+#define TRACE_INCLUDE_FILE gpu_sched_trace
+
+TRACE_EVENT(amd_sched_job,
+            TP_PROTO(struct amd_sched_job *sched_job),
+            TP_ARGS(sched_job),
+            TP_STRUCT__entry(
+                             __field(struct amd_sched_entity *, entity)
+                             __field(const char *, name)
+                             __field(u32, job_count)
+                             __field(int, hw_job_count)
+                             ),
+
+            TP_fast_assign(
+                           __entry->entity = sched_job->s_entity;
+                           __entry->name = sched_job->sched->name;
+                           __entry->job_count = kfifo_len(
+                                   &sched_job->s_entity->job_queue) / sizeof(sched_job);
+                           __entry->hw_job_count = atomic_read(
+                                   &sched_job->sched->hw_rq_count);
+                           ),
+            TP_printk("entity=%p, ring=%s, job count:%u, hw job count:%d",
+                      __entry->entity, __entry->name, __entry->job_count,
+                      __entry->hw_job_count)
+);
+#endif
+
+/* This part must be outside protection */
+#undef TRACE_INCLUDE_PATH
+#define TRACE_INCLUDE_PATH .
+#include <trace/define_trace.h>