* tip-bot for Andreas Herrmann <andreas.herrmann3@xxxxxxx> wrote: > +#ifdef CONFIG_X86_LOCAL_APIC > + /* check CPU config space for extended APIC ID */ > + if (c->x86 >= 0xf) { > + unsigned int val; > + > + val = read_pci_config(0, 24, 0, 0x68); > + if ((val & ((1 << 17) | (1 << 18))) == ((1 << 17) | (1 << 18))) > + set_cpu_cap(c, X86_FEATURE_EXTD_APICID); > + } > +#endif It's possible to enable local APIC but not CONFIG_PCI - in that case this sequence will fail to build. Ingo -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html