[PATCH v8 06/10] drm/sched: add the drm_client_id to the drm_sched_run/exec_job events

[Pierre-Eric Pelloux-Prayer]

For processes with multiple drm_file instances, the drm_client_id is
the only way to map jobs back to their unique owner.

It's even more useful if drm client_name is set, because now a tool
can map jobs to the client name instead of only having access to
the process name.

Reviewed-by: Christian König <christian.koe...@amd.com>
Signed-off-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-pra...@amd.com>
---
 drivers/gpu/drm/scheduler/gpu_scheduler_trace.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/scheduler/gpu_scheduler_trace.h 
b/drivers/gpu/drm/scheduler/gpu_scheduler_trace.h
index 5d9992ad47d3..38cdd659a286 100644
--- a/drivers/gpu/drm/scheduler/gpu_scheduler_trace.h
+++ b/drivers/gpu/drm/scheduler/gpu_scheduler_trace.h
@@ -43,6 +43,7 @@ DECLARE_EVENT_CLASS(drm_sched_job,
                             __string(dev, dev_name(sched_job->sched->dev))
                             __field(u64, fence_context)
                             __field(u64, fence_seqno)
+                            __field(u64, client_id)
                             ),
 
            TP_fast_assign(
@@ -54,11 +55,12 @@ DECLARE_EVENT_CLASS(drm_sched_job,
                           __assign_str(dev);
                           __entry->fence_context = 
sched_job->s_fence->finished.context;
                           __entry->fence_seqno = 
sched_job->s_fence->finished.seqno;
+                          __entry->client_id = 
sched_job->s_fence->drm_client_id;
                           ),
-           TP_printk("dev=%s, id=%llu, fence=%llu:%llu, ring=%s, job count:%u, 
hw job count:%d",
+           TP_printk("dev=%s, id=%llu, fence=%llu:%llu, ring=%s, job count:%u, 
hw job count:%d, client_id:%llu",
                      __get_str(dev), __entry->id,
                      __entry->fence_context, __entry->fence_seqno, 
__get_str(name),
-                     __entry->job_count, __entry->hw_job_count)
+                     __entry->job_count, __entry->hw_job_count, 
__entry->client_id)
 );
 
 DEFINE_EVENT(drm_sched_job, drm_sched_job,
-- 
2.43.0