diff options
| -rw-r--r-- | drivers/pci/setup-bus.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c index bf32f07c4ef..4fe36d2e104 100644 --- a/drivers/pci/setup-bus.c +++ b/drivers/pci/setup-bus.c @@ -101,9 +101,17 @@ static void __assign_resources_sorted(struct resource_list *head, for (list = head->next; list;) { res = list->res; idx = res - &list->dev->resource[0]; + if (pci_assign_resource(list->dev, idx)) { - if (fail_head && !pci_is_root_bus(list->dev->bus)) - add_to_failed_list(fail_head, list->dev, res); + if (fail_head && !pci_is_root_bus(list->dev->bus)) { + /* + * if the failed res is for ROM BAR, and it will + * be enabled later, don't add it to the list + */ + if (!((idx == PCI_ROM_RESOURCE) && + (!(res->flags & IORESOURCE_ROM_ENABLE)))) + add_to_failed_list(fail_head, list->dev, res); + } res->start = 0; res->end = 0; res->flags = 0; |