Searched refs:irq_lock (Results 1 – 3 of 3) sorted by relevance
325 mutex_init(&dev->irq_lock, "drmirq", MUTEX_DRIVER, in drm_load()380 mutex_destroy(&dev->irq_lock); in drm_load()417 mutex_destroy(&dev->irq_lock); in drm_unload()
74 mutex_enter(&dev->irq_lock); in drm_irq_handler_wrap()76 mutex_exit(&dev->irq_lock); in drm_irq_handler_wrap()
738 kmutex_t irq_lock; /* protects irq condition checks */ member