[LinuxBIOS] x86_64: calibrate_delay_direct and apic id lift for BSP

yhlu yhlu.kernel at gmail.com
Fri Jan 6 03:04:04 CET 2006

On 10/28/05, Andi Kleen <ak at suse.de> wrote:
> They change when interrupt 0 fires. So it's probably misrouted
> or similar.

the problem fixed, on the AMD 8111 based MB, if lift the bsp apic id,
the LinuxBIOS need to set the dest processor apic id in the 8111 io
apic reg setup for IRQ0.



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