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SubjectRe: [PATCH v2 4/5] ACPI/PCI: Warn if we have to "guess" host bridge node information
On Mon, Apr 28, 2014 at 03:24:39PM -0600, Myron Stowe wrote:
> >> @@ -489,8 +489,12 @@ struct pci_bus *pci_acpi_scan_root(struct acpi_pci_root *root)
> >> }
> >>
> >> node = acpi_get_node(device->handle);
> >> - if (node == NUMA_NO_NODE)
> >> + if (node == NUMA_NO_NODE) {
> >> node = x86_pci_root_bus_node(busnum);
> >> + if (node != NUMA_NO_NODE)
> >> + dev_info(&device->dev, FW_BUG "No _PXM; guessing node number %x\n",
> >
> > Hmm, I'm not really convinced this message is user-friendly enough. Can
> > we be more descriptive here please?
> >
>
> How about -
> dev_info(&device->dev, FW_BUG "no _PXM; falling back to node %d from
> hardware (may be inconsistent with ACPI node numbers)\n", node);

Yep, better.

--
Regards/Gruss,
Boris.

Sent from a fat crate under my desk. Formatting is fine.
--


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