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drm/xe: Reduce LRC timestamp stuck message on VFs to notice

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An LRC timestamp getting stuck is a somewhat normal occurrence. If a
single VF submits a job that does not get timesliced, the LRC timestamp
will not increment. Reduce the LRC timestamp stuck message on VFs to
notice (same log level as job timeout) to avoid false CI bugs in tests
where a VF submits a job that does not get timesliced.

Closes: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/7032
Fixes: bb63e7257e ("drm/xe: Avoid toggling schedule state to check LRC timestamp in TDR")
Suggested-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Stuart Summers <stuart.summers@intel.com>
Link: https://patch.msgid.link/20260114184905.4189026-1-matthew.brost@intel.com
(cherry picked from commit e89aacd1ecdd3d13e8f347aa082687878621e03c)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
This commit is contained in:
Matthew Brost
2026-01-14 10:49:05 -08:00
committed by Rodrigo Vivi
parent b2c6627e40
commit d39fb5ca72
1 changed files with 8 additions and 3 deletions
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11
drivers/gpu/drm/xe/xe_guc_submit.c
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@@ -1317,9 +1317,14 @@ static bool check_timeout(struct xe_exec_queue *q, struct xe_sched_job *job)
ctx_timestamp = lower_32_bits(xe_lrc_timestamp(q->lrc[0]));
if (ctx_timestamp == job->sample_timestamp) {
xe_gt_warn(gt, "Check job timeout: seqno=%u, lrc_seqno=%u, guc_id=%d, timestamp stuck",
xe_sched_job_seqno(job), xe_sched_job_lrc_seqno(job),
q->guc->id);
if (IS_SRIOV_VF(gt_to_xe(gt)))
xe_gt_notice(gt, "Check job timeout: seqno=%u, lrc_seqno=%u, guc_id=%d, timestamp stuck",
xe_sched_job_seqno(job),
xe_sched_job_lrc_seqno(job), q->guc->id);
else
xe_gt_warn(gt, "Check job timeout: seqno=%u, lrc_seqno=%u, guc_id=%d, timestamp stuck",
xe_sched_job_seqno(job),
xe_sched_job_lrc_seqno(job), q->guc->id);
return xe_sched_invalidate_job(job, 0);
}