[PATCH v4 4/7] drm/xe: Add GuC state asserts to deregister_exec_queue

[Matthew Brost <matthew.brost@intel.com>]

Will help catch bugs in GuC state machine.

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

diff --git a/drivers/gpu/drm/xe/xe_guc_submit.c b/drivers/gpu/drm/xe/xe_guc_submit.c
index 766ff8e48dde..e697732f1e74 100644
--- a/drivers/gpu/drm/xe/xe_guc_submit.c
+++ b/drivers/gpu/drm/xe/xe_guc_submit.c
@@ -1587,6 +1587,11 @@ static void deregister_exec_queue(struct xe_guc *guc, struct xe_exec_queue *q)
 		q->guc->id,
 	};
 
+	xe_gt_assert(guc_to_gt(guc), exec_queue_destroyed(q));
+	xe_gt_assert(guc_to_gt(guc), exec_queue_registered(q));
+	xe_gt_assert(guc_to_gt(guc), !exec_queue_pending_disable(q));
+	xe_gt_assert(guc_to_gt(guc), !exec_queue_pending_enable(q));
+
 	trace_xe_exec_queue_deregister(q);
 
 	xe_guc_ct_send_g2h_handler(&guc->ct, action, ARRAY_SIZE(action));
-- 
2.34.1