[PATCH 4/7] drm/xe: Improve schedule disable response failure

[Matthew Brost]

Print Guc ID and take devcoredump on schedule disable response failure.
GuC ID is useful information and a schedule disable response failure is
possible the LRC state is corrupted so a devcoredump is helpful to debug.

Signed-off-by: Matthew Brost <matthew.brost at intel.com>
---
 drivers/gpu/drm/xe/xe_guc_submit.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/xe/xe_guc_submit.c b/drivers/gpu/drm/xe/xe_guc_submit.c
index e7257c681278..2cf4750bc24d 100644
--- a/drivers/gpu/drm/xe/xe_guc_submit.c
+++ b/drivers/gpu/drm/xe/xe_guc_submit.c
@@ -1129,7 +1129,10 @@ guc_exec_queue_timedout_job(struct drm_sched_job *drm_job)
 		if (!ret || xe_guc_read_stopped(guc)) {
 trigger_reset:
 			if (!ret)
-				xe_gt_warn(guc_to_gt(guc), "Schedule disable failed to respond");
+				xe_gt_warn(guc_to_gt(guc),
+					   "Schedule disable failed to respond, guc_id=%d",
+					   q->guc->id);
+			xe_devcoredump(q, job);
 			set_exec_queue_extra_ref(q);
 			xe_exec_queue_get(q);	/* GT reset owns this */
 			set_exec_queue_banned(q);
-- 
2.34.1