[PATCH] drm/xe: Add gt_id to xe_sched_job traces

Lucas De Marchi lucas.demarchi at intel.com
Thu Nov 7 06:06:06 UTC 2024


In order to uniquely identify the jobs, xe_sched_job tracepoints need
to have the tuple (gt_id, guc_id). Find a "hole" where the next entry is
unaligned and add one more field.

Signed-off-by: Lucas De Marchi <lucas.demarchi at intel.com>
---
 drivers/gpu/drm/xe/xe_trace.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_trace.h b/drivers/gpu/drm/xe/xe_trace.h
index 91130ad8999cd..de682978c4bfb 100644
--- a/drivers/gpu/drm/xe/xe_trace.h
+++ b/drivers/gpu/drm/xe/xe_trace.h
@@ -211,6 +211,7 @@ DECLARE_EVENT_CLASS(xe_sched_job,
 			     __string(dev, __dev_name_eq(job->q))
 			     __field(u32, seqno)
 			     __field(u32, lrc_seqno)
+			     __field(u8, gt_id)
 			     __field(u16, guc_id)
 			     __field(u32, guc_state)
 			     __field(u32, flags)
@@ -223,6 +224,7 @@ DECLARE_EVENT_CLASS(xe_sched_job,
 			   __assign_str(dev);
 			   __entry->seqno = xe_sched_job_seqno(job);
 			   __entry->lrc_seqno = xe_sched_job_lrc_seqno(job);
+			   __entry->gt_id = job->q->gt->info.id;
 			   __entry->guc_id = job->q->guc->id;
 			   __entry->guc_state =
 			   atomic_read(&job->q->guc->state);
@@ -232,9 +234,9 @@ DECLARE_EVENT_CLASS(xe_sched_job,
 			   __entry->batch_addr = (u64)job->ptrs[0].batch_addr;
 			   ),
 
-		    TP_printk("dev=%s, fence=%p, seqno=%u, lrc_seqno=%u, guc_id=%d, batch_addr=0x%012llx, guc_state=0x%x, flags=0x%x, error=%d",
+		    TP_printk("dev=%s, fence=%p, seqno=%u, lrc_seqno=%u, gt=%u, guc_id=%d, batch_addr=0x%012llx, guc_state=0x%x, flags=0x%x, error=%d",
 			      __get_str(dev), __entry->fence, __entry->seqno,
-			      __entry->lrc_seqno, __entry->guc_id,
+			      __entry->lrc_seqno, __entry->gt_id, __entry->guc_id,
 			      __entry->batch_addr, __entry->guc_state,
 			      __entry->flags, __entry->error)
 );
-- 
2.47.0



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