diff options
Diffstat (limited to 'arch/x86_64/mm/k8topology.c')
| -rw-r--r-- | arch/x86_64/mm/k8topology.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/x86_64/mm/k8topology.c b/arch/x86_64/mm/k8topology.c index 7c45c2d..b5b8dba 100644 --- a/arch/x86_64/mm/k8topology.c +++ b/arch/x86_64/mm/k8topology.c @@ -54,6 +54,9 @@ int __init k8_scan_nodes(unsigned long start, unsigned long end) nodes_clear(nodes_parsed); + if (!early_pci_allowed()) + return -1; + nb = find_northbridge(); if (nb < 0) return nb; @@ -146,6 +149,9 @@ int __init k8_scan_nodes(unsigned long start, unsigned long end) nodes[nodeid].start = base; nodes[nodeid].end = limit; + e820_register_active_regions(nodeid, + nodes[nodeid].start >> PAGE_SHIFT, + nodes[nodeid].end >> PAGE_SHIFT); prevbase = base; |
