[PATCH] drm/xe: Make GGTT TLB invalidation failure message GT oriented

Michal Wajdeczko michal.wajdeczko at intel.com
Wed Jul 23 13:30:15 UTC 2025


GGTT TLB invalidation is performed on the specific GT, thus any
failure message shall be also GT specific. And to help investigate
any unexpected failures, promote message from warn level to WARN
to get full call stack of this unlikely case.

Signed-off-by: Michal Wajdeczko <michal.wajdeczko at intel.com>
---
 drivers/gpu/drm/xe/xe_ggtt.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_ggtt.c b/drivers/gpu/drm/xe/xe_ggtt.c
index 29d4d3f51da1..249713139f69 100644
--- a/drivers/gpu/drm/xe/xe_ggtt.c
+++ b/drivers/gpu/drm/xe/xe_ggtt.c
@@ -439,8 +439,7 @@ static void ggtt_invalidate_gt_tlb(struct xe_gt *gt)
 		return;
 
 	err = xe_gt_tlb_invalidation_ggtt(gt);
-	if (err)
-		drm_warn(&gt_to_xe(gt)->drm, "xe_gt_tlb_invalidation_ggtt error=%d", err);
+	xe_gt_WARN(gt, err, "Failed to invalidate GGTT (%pe)", ERR_PTR(err));
 }
 
 static void xe_ggtt_invalidate(struct xe_ggtt *ggtt)
-- 
2.47.1



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