diff options
Diffstat (limited to 'sys/arch/amd64/pci/pci_machdep.c')
| -rw-r--r-- | sys/arch/amd64/pci/pci_machdep.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/sys/arch/amd64/pci/pci_machdep.c b/sys/arch/amd64/pci/pci_machdep.c index 6ca81512f95..256463d437f 100644 --- a/sys/arch/amd64/pci/pci_machdep.c +++ b/sys/arch/amd64/pci/pci_machdep.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pci_machdep.c,v 1.54 2012/09/07 19:21:57 kettenis Exp $ */ +/* $OpenBSD: pci_machdep.c,v 1.55 2012/09/19 23:23:50 kettenis Exp $ */ /* $NetBSD: pci_machdep.c,v 1.3 2003/05/07 21:33:58 fvdl Exp $ */ /*- @@ -595,6 +595,7 @@ pci_intr_disestablish(pci_chipset_tag_t pc, void *cookie) struct extent *pciio_ex; struct extent *pcimem_ex; +struct extent *pcibus_ex; void pci_init_extents(void) @@ -652,6 +653,11 @@ pci_init_extents(void) extent_alloc_region(pcimem_ex, IOM_BEGIN, IOM_SIZE, EX_CONFLICTOK | EX_NOWAIT); } + + if (pcibus_ex == NULL) { + pcibus_ex = extent_create("pcibus", 0, 0xff, M_DEVBUF, + NULL, 0, EX_NOWAIT); + } } #include "acpi.h" |