On 07.05.14 13:58:45, suravee.suthikulpanit@xxxxxxx wrote: > @@ -113,10 +122,17 @@ static int __init early_fill_mp_bus_info(void) > info = alloc_pci_root_info(min_bus, max_bus, node, link); > } > > + /* > + * The following code is only supported until Fam11h. > + * Newer processors will depend on ACPI MCFG table instead. > + */ > + if (boot_cpu_data.x86 > 0x11) > + return 0; > + > /* get the default node and link for left over res */ As this is the only substantial change of your patch, I would better drop ther rest or at least split it in two patches. Should this change also be for stable? -Robert -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html