diff options
| author | Yinghai Lu <yinghai@kernel.org> | 2012-05-17 18:51:12 -0700 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2012-06-13 15:42:24 -0600 |
| commit | a10bb128b64fe03198c4930f4483dda55c5c84eb (patch) | |
| tree | 8833e7ab3c031ce64236293be110a82493db13cb /arch/x86/pci/amd_bus.c | |
| parent | 5c1d81d160cc46e36fdd06702885c98c2643b4c5 (diff) | |
x86/PCI: put busn resource in pci_root_info for native host bridge drivers
Add the host bridge bus number aperture to the resource list.
Like the MMIO and I/O port apertures, this will be used when assigning
resources to hot-added devices or in the case of conflicts.
[bhelgaas: changelog, tidy printk]
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'arch/x86/pci/amd_bus.c')
| -rw-r--r-- | arch/x86/pci/amd_bus.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/x86/pci/amd_bus.c b/arch/x86/pci/amd_bus.c index 5aed49bff058..e9e6ed5cdf94 100644 --- a/arch/x86/pci/amd_bus.c +++ b/arch/x86/pci/amd_bus.c @@ -121,7 +121,6 @@ static int __init early_fill_mp_bus_info(void) link = (reg >> 8) & 0x03; info = alloc_pci_root_info(min_bus, max_bus, node, link); - sprintf(info->name, "PCI Bus #%02x", min_bus); } /* get the default node and link for left over res */ @@ -300,9 +299,9 @@ static int __init early_fill_mp_bus_info(void) int busnum; struct pci_root_res *root_res; - busnum = info->bus_min; - printk(KERN_DEBUG "bus: [%02x, %02x] on node %x link %x\n", - info->bus_min, info->bus_max, info->node, info->link); + busnum = info->busn.start; + printk(KERN_DEBUG "bus: %pR on node %x link %x\n", + &info->busn, info->node, info->link); list_for_each_entry(root_res, &info->resources, list) printk(KERN_DEBUG "bus: %02x %pR\n", busnum, &root_res->res); |