[PATCH] Revert "drm/i915: Dirty hack to fix selftests locking inversion"

[Andi Shyti]

This reverts commit dd878c0cec75530ca3ffdb6c759f798eb91cc1df.
---
 drivers/gpu/drm/i915/gt/intel_context.c | 12 ------------
 1 file changed, 12 deletions(-)

diff --git a/drivers/gpu/drm/i915/gt/intel_context.c b/drivers/gpu/drm/i915/gt/intel_context.c
index b1b8695ba7c9..238e34098162 100644
--- a/drivers/gpu/drm/i915/gt/intel_context.c
+++ b/drivers/gpu/drm/i915/gt/intel_context.c
@@ -529,18 +529,6 @@ struct i915_request *intel_context_create_request(struct intel_context *ce)
 
 	i915_gem_ww_ctx_fini(&ww);
 
-	if (IS_ERR(rq))
-		return rq;
-
-	/*
-	 * timeline->mutex should be the inner lock, but is used as outer lock.
-	 * Hack around this to shut up lockdep in selftests..
-	 */
-	lockdep_unpin_lock(&ce->timeline->mutex, rq->cookie);
-	mutex_release(&ce->timeline->mutex.dep_map, _RET_IP_);
-	mutex_acquire(&ce->timeline->mutex.dep_map, SINGLE_DEPTH_NESTING, 0, _RET_IP_);
-	rq->cookie = lockdep_pin_lock(&ce->timeline->mutex);
-
 	return rq;
 }
 
-- 
2.47.2