Lines Matching refs:buf_lock
769 spin_lock(&dev->buf_lock);
771 spin_unlock(&dev->buf_lock);
775 spin_unlock(&dev->buf_lock);
919 spin_lock(&dev->buf_lock);
921 spin_unlock(&dev->buf_lock);
925 spin_unlock(&dev->buf_lock);
1131 spin_lock(&dev->buf_lock);
1133 spin_unlock(&dev->buf_lock);
1137 spin_unlock(&dev->buf_lock);
1290 * Increments drm_device::buf_use while holding the drm_device::buf_lock
1311 spin_lock(&dev->buf_lock);
1313 spin_unlock(&dev->buf_lock);
1317 spin_unlock(&dev->buf_lock);
1505 spin_lock(&dev->buf_lock);
1507 spin_unlock(&dev->buf_lock);
1511 spin_unlock(&dev->buf_lock);