59 	struct drm_master *master = file_priv->master;  in drm_lock()  local
72 		  master->lock.hw_lock->lock, lock->flags);  in drm_lock()
74 	mtx_lock(&master->lock.spinlock);  in drm_lock()
75 	master->lock.user_waiters++;  in drm_lock()
76 	mtx_unlock(&master->lock.spinlock);  in drm_lock()
80 		if (!master->lock.hw_lock) {  in drm_lock()
87 		if (drm_lock_take(&master->lock, lock->context)) {  in drm_lock()
88 			master->lock.file_priv = file_priv;  in drm_lock()
89 			master->lock.lock_time = jiffies;  in drm_lock()
96 		ret = -sx_sleep(&master->lock.lock_queue, &drm_global_mutex,  in drm_lock()
103 	mtx_lock(&master->lock.spinlock);  in drm_lock()
104 	master->lock.user_waiters--;  in drm_lock()
105 	mtx_unlock(&master->lock.spinlock);  in drm_lock()
122 		dev->sigdata.lock = master->lock.hw_lock;  in drm_lock()
153 	struct drm_master *master = file_priv->master;  in drm_unlock()  local
163 	if (drm_lock_free(&master->lock, lock->context)) {  in drm_unlock()
374 	struct drm_master *master = file_priv->master;  in drm_i_have_hw_lock()  local
375 	return (file_priv->lock_count && master->lock.hw_lock &&  in drm_i_have_hw_lock()
376 		_DRM_LOCK_IS_HELD(master->lock.hw_lock->lock) &&  in drm_i_have_hw_lock()
377 		master->lock.file_priv == file_priv);  in drm_i_have_hw_lock()