From d39fb5ca7207a2a8824639b4fada20811d3f2bdf Mon Sep 17 00:00:00 2001 From: Matthew Brost Date: Wed, 14 Jan 2026 10:49:05 -0800 Subject: [PATCH] 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: bb63e7257e63 ("drm/xe: Avoid toggling schedule state to check LRC timestamp in TDR") Suggested-by: Daniele Ceraolo Spurio Signed-off-by: Matthew Brost Reviewed-by: Stuart Summers Link: https://patch.msgid.link/20260114184905.4189026-1-matthew.brost@intel.com (cherry picked from commit e89aacd1ecdd3d13e8f347aa082687878621e03c) Signed-off-by: Rodrigo Vivi --- drivers/gpu/drm/xe/xe_guc_submit.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/xe/xe_guc_submit.c b/drivers/gpu/drm/xe/xe_guc_submit.c index a27ea931b956..1b2f66f4425b 100644 --- a/drivers/gpu/drm/xe/xe_guc_submit.c +++ b/drivers/gpu/drm/xe/xe_guc_submit.c @@ -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); } -- 2.47.3