Searched refs:count_lock (Results 1 – 4 of 4) sorted by relevance
150 spin_lock(&dev->count_lock); in drm_open()152 spin_unlock(&dev->count_lock); in drm_open()156 spin_unlock(&dev->count_lock); in drm_open()421 spin_lock(&dev->count_lock); in drm_release()426 spin_unlock(&dev->count_lock); in drm_release()429 spin_unlock(&dev->count_lock); in drm_release()432 spin_unlock(&dev->count_lock); in drm_release()
581 spin_lock(&dev->count_lock); in drm_addbufs_agp()583 spin_unlock(&dev->count_lock); in drm_addbufs_agp()587 spin_unlock(&dev->count_lock); in drm_addbufs_agp()738 spin_lock(&dev->count_lock); in drm_addbufs_sg()740 spin_unlock(&dev->count_lock); in drm_addbufs_sg()744 spin_unlock(&dev->count_lock); in drm_addbufs_sg()907 spin_lock(&dev->count_lock); in drm_infobufs()909 spin_unlock(&dev->count_lock); in drm_infobufs()913 spin_unlock(&dev->count_lock); in drm_infobufs()1089 spin_lock(&dev->count_lock); in drm_mapbufs()[all …]
243 mutex_init(&dev->count_lock, NULL, MUTEX_DRIVER, (void *)pdev->intr_block); in drm_fill_in_dev()527 mutex_destroy(&dev->count_lock); in drm_put_dev()
1086 spinlock_t count_lock; /**< For inuse, drm_device::open_count, drm_device::buf_use */ member