diff options
Diffstat (limited to 'sys/dev/mlx/mlx.c')
| -rw-r--r-- | sys/dev/mlx/mlx.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/dev/mlx/mlx.c b/sys/dev/mlx/mlx.c index b68dd71..5e3ee2b 100644 --- a/sys/dev/mlx/mlx.c +++ b/sys/dev/mlx/mlx.c @@ -249,6 +249,8 @@ mlx_sglist_map(struct mlx_softc *sc) segsize, 1, /* maxsize, nsegments */ BUS_SPACE_MAXSIZE_32BIT, /* maxsegsize */ 0, /* flags */ + busdma_lock_mutex, /* lockfunc */ + &Giant, /* lockarg */ &sc->mlx_sg_dmat); if (error != 0) { device_printf(sc->mlx_dev, "can't allocate scatter/gather DMA tag\n"); @@ -375,6 +377,8 @@ mlx_attach(struct mlx_softc *sc) MAXBSIZE, MLX_NSEG, /* maxsize, nsegments */ BUS_SPACE_MAXSIZE_32BIT, /* maxsegsize */ 0, /* flags */ + busdma_lock_mutex, /* lockfunc */ + &Giant, /* lockarg */ &sc->mlx_buffer_dmat); if (error != 0) { device_printf(sc->mlx_dev, "can't allocate buffer DMA tag\n"); |
