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[Xen-ia64-devel] RE: [PATCH] [Open GFW] Only use irq 10 and 11 for pci use.


  • To: <tgingold@xxxxxxx>
  • From: "Zhang, Xiantao" <xiantao.zhang@xxxxxxxxx>
  • Date: Wed, 20 Feb 2008 10:20:28 +0800
  • Cc: xen-ia64-devel <xen-ia64-devel@xxxxxxxxxxxxxxxxxxx>
  • Delivery-date: Tue, 19 Feb 2008 18:35:06 -0800
  • List-id: Discussion of the ia64 port of Xen <xen-ia64-devel.lists.xensource.com>
  • Thread-index: AchzF2wCZvNLBDH4Tj6cgg4ifWkeCAAT5TDQ
  • Thread-topic: [PATCH] [Open GFW] Only use irq 10 and 11 for pci use.

 Hi, Tristan
        Thank you! Attached. 
Xiantao

-----Original Message-----
From: tgingold@xxxxxxx [mailto:tgingold@xxxxxxx] 
Sent: 2008年2月20日 0:40
To: Zhang, Xiantao
Cc: Tristan Gingold; xen-ia64-devel
Subject: RE: [PATCH] [Open GFW] Only use irq 10 and 11 for pci use.

Quoting "Zhang, Xiantao" <xiantao.zhang@xxxxxxxxx>:

> Tristan Gingold wrote:
> > On Tue, Dec 25, 2007 at 03:22:37PM +0800, Zhang, Xiantao wrote:
> >> Hi Tristan,
> >> This patch fixes possible failures on windows boot in some
> >> environment. Since current piix3 and piix4 in qemu only uses irq 10
> >> and irq 11 for pci irqs, so here don't need to assign irq 5 and irq
> >> 6 for this purpose. IRQ 6 may conflict with the irq of legacy floppy
> >> disk controllers.
> >
> > Hi,
> >
> > I was about to commit this patch, but  shouldn't
> >  EdkQemuPkg/Pei/BochsPciScan/BochsPciScan.c
> > be updated too ?
>
> Yes. Sure to change.  Maybe we need to consolidate these two definitions
> to one.  Do you know how to ?

Hi,

old issue...  If you can send me a changeset that changes both BochsPciScan
and build.c I will be happy to apply it.

Tristan.

Attachment: Diff
Description: Diff

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