From: Matthew Brost Date: Thu, 18 Dec 2025 22:45:46 +0000 (-0800) Subject: drm/xe: Print GuC queue submission state on engine reset X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=844758bd99a86e6a07247784727fb337c4b979ca;p=thirdparty%2Fkernel%2Flinux.git drm/xe: Print GuC queue submission state on engine reset Print the GuC queue submission state when an engine reset occurs, as this provides clues about the cause of the reset. Signed-off-by: Matthew Brost Reviewed-by: Rodrigo Vivi Link: https://patch.msgid.link/20251218224546.4057424-1-matthew.brost@intel.com --- diff --git a/drivers/gpu/drm/xe/xe_guc_submit.c b/drivers/gpu/drm/xe/xe_guc_submit.c index 259c4e1dcae7..0b590271c326 100644 --- a/drivers/gpu/drm/xe/xe_guc_submit.c +++ b/drivers/gpu/drm/xe/xe_guc_submit.c @@ -3080,8 +3080,9 @@ int xe_guc_exec_queue_reset_handler(struct xe_guc *guc, u32 *msg, u32 len) if (unlikely(!q)) return -EPROTO; - xe_gt_info(gt, "Engine reset: engine_class=%s, logical_mask: 0x%x, guc_id=%d", - xe_hw_engine_class_to_str(q->class), q->logical_mask, guc_id); + xe_gt_info(gt, "Engine reset: engine_class=%s, logical_mask: 0x%x, guc_id=%d, state=0x%0x", + xe_hw_engine_class_to_str(q->class), q->logical_mask, guc_id, + atomic_read(&q->guc->state)); trace_xe_exec_queue_reset(q);