Unverified Commit d39fb5ca authored Jan 14, 2026 by Matthew Brost Committed by Rodrigo Vivi Jan 26, 2026

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

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: bb63e725 ("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 e89aacd1)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

parent b2c6627e

drivers/gpu/drm/xe/xe_guc_submit.c

+8 −3

Original line number	Diff line number	Diff line
		@@ -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) {
		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);
		xe_sched_job_seqno(job),
		xe_sched_job_lrc_seqno(job), q->guc->id);

		return xe_sched_invalidate_job(job, 0);
		}