Commit 844758bd authored by Matthew Brost's avatar Matthew Brost
Browse files

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: default avatarMatthew Brost <matthew.brost@intel.com>
Reviewed-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patch.msgid.link/20251218224546.4057424-1-matthew.brost@intel.com
parent 651065dc

drivers/gpu/drm/xe/xe_guc_submit.c

+3 −2
Original line number Diff line number Diff line
@@ -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);