Lines Matching refs:buf_lock
736 spin_lock(&dev->buf_lock); in drm_legacy_addbufs_agp()
738 spin_unlock(&dev->buf_lock); in drm_legacy_addbufs_agp()
742 spin_unlock(&dev->buf_lock); in drm_legacy_addbufs_agp()
886 spin_lock(&dev->buf_lock); in drm_legacy_addbufs_pci()
888 spin_unlock(&dev->buf_lock); in drm_legacy_addbufs_pci()
892 spin_unlock(&dev->buf_lock); in drm_legacy_addbufs_pci()
1098 spin_lock(&dev->buf_lock); in drm_legacy_addbufs_sg()
1100 spin_unlock(&dev->buf_lock); in drm_legacy_addbufs_sg()
1104 spin_unlock(&dev->buf_lock); in drm_legacy_addbufs_sg()
1278 spin_lock(&dev->buf_lock); in __drm_legacy_infobufs()
1280 spin_unlock(&dev->buf_lock); in __drm_legacy_infobufs()
1284 spin_unlock(&dev->buf_lock); in __drm_legacy_infobufs()
1466 spin_lock(&dev->buf_lock); in __drm_legacy_mapbufs()
1468 spin_unlock(&dev->buf_lock); in __drm_legacy_mapbufs()
1472 spin_unlock(&dev->buf_lock); in __drm_legacy_mapbufs()