Re: [acpi-jp 2311] ACPI and PCI vs interrupt routing on Sony VAIO's

From: Bernd Walter <ticso_at_cicely12.cicely.de>
Date: Thu, 5 Jun 2003 00:58:28 +0200
On Wed, Jun 04, 2003 at 02:54:04PM -0600, M. Warner Losh wrote:
> In message: <XFMail.20030604143545.jhb_at_FreeBSD.org>
>             John Baldwin <jhb_at_freebsd.org> writes:
> : I'm currently working on making the PCI interrupt routing work for SMP
> : and once that is done I plan to commit a change to make this
> : 
> : #if defined(__ia64__) || defined(__i386__)
> : 
> : However, if people find that the above patch fixes a lot of UP
> : machines for now I might commit it.
> 
> I know that my Fiva 205 works with ACPI as long as I enter the right
> overrides to get the right interrupts.  I've been using something
> similar.
> 
> However, why not all architectures?

On alpha we need suport for each platform on it's own to get this
working.
Currently we invalidate the inline intentionally in the platform code
to enable routing via pci_alloc_resource.
I plan to do this for each platform, but don't believe to get the
required testers for each one.

-- 
B.Walter                   BWCT                http://www.bwct.de
ticso_at_bwct.de                                  info_at_bwct.de
Received on Wed Jun 04 2003 - 13:58:54 UTC

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