Re: DragonFly-2.3.1.110.g0c8fb master sys/platform/pc32/apic apicreg.h mpapic.c

[Sepherosa Ziehau <sepherosa@xxxxxxxxx>]

On Thu, May 21, 2009 at 8:05 PM, Sepherosa Ziehau
<sephe@crater.dragonflybsd.org> wrote:
>
> commit 0c8fbc51d221ee2b9019302cdcef4c4c5029c56d
> Author: Sepherosa Ziehau <sephe@dragonflybsd.org>
> Date:   Thu May 21 18:59:24 2009 +0800
>
>    ioapic: Fix destination setting.
>
>    Since the "destination mode" is physical, the "destination" should be
>    APIC ID instead of mask (set of processors).  Currently all interrupts
>    are delivered to CPU0 (BSP).

I suggest users that experienced broken APIC_IO to give this commit a
try.  My laptop works with options APIC_IO after this commit (Matt's
testing box still does not work though)

Best Regards,
sephe

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