Messages in this thread |  | | Subject | Re: SMP processor rework help needed | Date | Mon, 15 Oct 2001 22:39:34 +0100 (BST) | From | Alan Cox <> |
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> Huh? > > 24547202.pdf: (i.e. volume 3 of the ia32 SDM) > <<<<<<<< > The APIC ID register is loaded at power up by sampling configuration > data that is driven onto pins of the processor. For the Pentium 4 and P6 > family processors, pins A11# and A12# and pins BR0# through BR3# are > sampled; for the Pentium processor, pins BE0# through BE3# are sampled. > <<<<<<
Dual Pentium at least has a mode where the boot processor is decided by a boot time resolution - its valuable for HA uses. I'm not sure if it affects the APIC ident - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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