Lines Matching refs:buf_lock
772 spin_lock(&dev->buf_lock);
774 spin_unlock(&dev->buf_lock);
778 spin_unlock(&dev->buf_lock);
922 spin_lock(&dev->buf_lock);
924 spin_unlock(&dev->buf_lock);
928 spin_unlock(&dev->buf_lock);
1150 spin_lock(&dev->buf_lock);
1152 spin_unlock(&dev->buf_lock);
1156 spin_unlock(&dev->buf_lock);
1309 * Increments drm_device::buf_use while holding the drm_device::buf_lock
1330 spin_lock(&dev->buf_lock);
1332 spin_unlock(&dev->buf_lock);
1336 spin_unlock(&dev->buf_lock);
1524 spin_lock(&dev->buf_lock);
1526 spin_unlock(&dev->buf_lock);
1530 spin_unlock(&dev->buf_lock);