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Mikael Pettersson <mikpe@csd.uu.se> writes: > Is it possible to get the kernel to recognise and utilise the > chipset's IO-APIC if the BIOS has no MP table but does list the > IO-APIC in the ACPI table(s)? The new Intel ACPI implementation now merged into 2.5 should support this. Of course it may still not work on your particular BIOS. > If it's possible, is it also meaningful to do this on UP? Using the IO-APIC makes a lot of sense, because it is a much more efficient interface to the interrupt controller. -Andi - 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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