59 	struct drm_master *master = file_priv->master;  in drm_legacy_lock()  local
75 		  master->lock.hw_lock->lock, lock->flags);  in drm_legacy_lock()
77 	add_wait_queue(&master->lock.lock_queue, &entry);  in drm_legacy_lock()
78 	spin_lock_bh(&master->lock.spinlock);  in drm_legacy_lock()
79 	master->lock.user_waiters++;  in drm_legacy_lock()
80 	spin_unlock_bh(&master->lock.spinlock);  in drm_legacy_lock()
84 		if (!master->lock.hw_lock) {  in drm_legacy_lock()
90 		if (drm_lock_take(&master->lock, lock->context)) {  in drm_legacy_lock()
91 			master->lock.file_priv = file_priv;  in drm_legacy_lock()
92 			master->lock.lock_time = jiffies;  in drm_legacy_lock()
105 	spin_lock_bh(&master->lock.spinlock);  in drm_legacy_lock()
106 	master->lock.user_waiters--;  in drm_legacy_lock()
107 	spin_unlock_bh(&master->lock.spinlock);  in drm_legacy_lock()
109 	remove_wait_queue(&master->lock.lock_queue, &entry);  in drm_legacy_lock()
120 		dev->sigdata.lock = master->lock.hw_lock;  in drm_legacy_lock()
149 	struct drm_master *master = file_priv->master;  in drm_legacy_unlock()  local
160 	if (drm_legacy_lock_free(&master->lock, lock->context)) {  in drm_legacy_unlock()
336 	struct drm_master *master = file_priv->master;  in drm_legacy_i_have_hw_lock()  local
337 	return (file_priv->lock_count && master->lock.hw_lock &&  in drm_legacy_i_have_hw_lock()
338 		_DRM_LOCK_IS_HELD(master->lock.hw_lock->lock) &&  in drm_legacy_i_have_hw_lock()
339 		master->lock.file_priv == file_priv);  in drm_legacy_i_have_hw_lock()