diff options
| -rw-r--r-- | sys/arch/sgi/xbow/xbridge.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/arch/sgi/xbow/xbridge.c b/sys/arch/sgi/xbow/xbridge.c index 804ac7fd6ce..de9a7da1dd3 100644 --- a/sys/arch/sgi/xbow/xbridge.c +++ b/sys/arch/sgi/xbow/xbridge.c @@ -1,4 +1,4 @@ -/* $OpenBSD: xbridge.c,v 1.27 2009/06/21 18:03:16 miod Exp $ */ +/* $OpenBSD: xbridge.c,v 1.28 2009/06/27 16:34:50 miod Exp $ */ /* * Copyright (c) 2008, 2009 Miodrag Vallat. @@ -1905,7 +1905,8 @@ xbridge_resource_manage(struct xbridge_softc *sc, pcitag_t tag, */ break; case PCI_MAPREG_TYPE_IO: - if (base != 0) { + if (base != 0 && base >= ioex->ex_start && + base + size - 1 <= ioex->ex_end) { if (extent_alloc_region(ioex, base, size, EX_NOWAIT)) printf("io address conflict" |