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* [PATCH v2] drm/xe/guc: Demote uncorrectable local error log to info
@ 2026-09-17 13:53 Varun Gupta
  2026-09-17 14:05 ` ✓ CI.KUnit: success for drm/xe/guc: Demote uncorrectable local error log to info (rev3) Patchwork
                   ` (4 more replies)
  0 siblings, 5 replies; 10+ messages in thread
From: Varun Gupta @ 2026-09-17 13:53 UTC (permalink / raw)
  To: intel-xe; +Cc: zhanjun.dong, daniele.ceraolospurio, himal.prasad.ghimiray

The UNCORRECTABLE_LOCAL_ERROR notification sent by the GuC indicates a
local, queue-level context termination rather than a global device or
driver failure. This can be triggered as part of expected recovery flows,
including intentional fault-injection tests.

Printing this at ERROR level is too noisy and causes false-positive
dmesg-warn failures in CI. Switch the log level to INFO, matching the
adjacent CAT error handler.

v2:
  - Also ratelimit the GUC_ID_UNKNOWN to match the CAT error handler.
    (Himal)

Fixes: 4e57574fa3a3 ("drm/xe/guc: Handle GuC local uncorrectable error notifications")
Signed-off-by: Varun Gupta <varun.gupta@intel.com>
---
 drivers/gpu/drm/xe/xe_guc_submit.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_guc_submit.c b/drivers/gpu/drm/xe/xe_guc_submit.c
index f3ba8abfc228..6144a1767f10 100644
--- a/drivers/gpu/drm/xe/xe_guc_submit.c
+++ b/drivers/gpu/drm/xe/xe_guc_submit.c
@@ -3487,7 +3487,7 @@ int xe_guc_uncorrectable_error_handler(struct xe_guc *guc, u32 *msg, u32 len)
 	guc_id = msg[0];
 
 	if (guc_id == GUC_ID_UNKNOWN) {
-		xe_gt_err(gt, "GuC: Uncorrectable local error with unknown GuC id\n");
+		xe_gt_err_ratelimited(gt, "GuC: Uncorrectable local error with unknown GuC id\n");
 		return 0;
 	}
 
@@ -3495,9 +3495,9 @@ int xe_guc_uncorrectable_error_handler(struct xe_guc *guc, u32 *msg, u32 len)
 	if (unlikely(!q))
 		return -EPROTO;
 
-	xe_gt_err(gt,
-		  "GuC: Uncorrectable local error! guc_id=%d class=%s, logical_mask=0x%x",
-		  guc_id, xe_hw_engine_class_to_str(q->class), q->logical_mask);
+	xe_gt_info(gt,
+		   "GuC: Uncorrectable local error! guc_id=%d class=%s, logical_mask=0x%x",
+		   guc_id, xe_hw_engine_class_to_str(q->class), q->logical_mask);
 
 	trace_xe_guc_uncorrectable_error(q);
 
-- 
2.43.0


^ permalink raw reply related	[flat|nested] 10+ messages in thread
end of thread, other threads:[~2026-09-29 19:48 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2026-09-17 13:53 [PATCH v2] drm/xe/guc: Demote uncorrectable local error log to info Varun Gupta
2026-09-17 14:05 ` ✓ CI.KUnit: success for drm/xe/guc: Demote uncorrectable local error log to info (rev3) Patchwork
2026-09-17 14:44 ` ✓ Xe.CI.BAT: " Patchwork
2026-09-17 16:04 ` ✓ Xe.CI.FULL: " Patchwork
2026-09-18  3:32 ` [PATCH v2] drm/xe/guc: Demote uncorrectable local error log to info Ghimiray, Himal Prasad
2026-09-18  7:50 ` Michal Wajdeczko
2026-09-18 14:35   ` Rodrigo Vivi
2026-09-18 16:23     ` Ghimiray, Himal Prasad
2026-09-29 19:02     ` Matt Roper
2026-09-29 19:47       ` Summers, Stuart

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