Re: x86_64: calibrate_delay_direct and apic id lift for BSP

• To: Andi Kleen <[email protected]>
• Subject: Re: x86_64: calibrate_delay_direct and apic id lift for BSP
• From: yhlu <[email protected]>
• Date: Thu, 5 Jan 2006 18:04:04 -0800
• Cc: [email protected], [email protected], [email protected]
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• In-reply-to: <[email protected]>
• References: <[email protected]> <[email protected]>
• Sender: [email protected]

On 10/28/05, Andi Kleen <[email protected]> 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.

Thanks.

YH
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