[prev in list] [next in list] [prev in thread] [next in thread] 

List:       acpi4linux
Subject:    Re: [ACPI] ACPI PCI routing problem
From:       Andrew de Quincey <adq_dvb () lidskialf ! net>
Date:       2003-07-11 16:29:27
[Download RAW message or body]

On Friday 11 July 2003 15:09, Alan Cox wrote:
> On Gwe, 2003-07-11 at 12:43, Andrew de Quincey wrote:
> > > How look /proc/interrupts with IO-APIC, but without ACPI (I mean, no
> > > acpi at all at compile time)?
> >
> > Hi, here you go. ACPI disabled, but APIC/IO-APIC left in. Interesting,
> > everything is set to XT-PIC....
> >
> > During boot it says: Found and enabled local APIC!
> > But does not have any mention of the IO-APIC.
>
> local apic and i/o apic are seperate devices. A system can have one
> (on the CPU) but not the other

Yep. My system does have an IO APIC however. It doesn't find it when I disable 
ACPI. I assume this is the expected behaviour, since otherwise you'd have to 
scan in the area of memory they're mapped to.



-------------------------------------------------------
This SF.Net email sponsored by: Parasoft
Error proof Web apps, automate testing & more.
Download & eval WebKing and get a free book.
www.parasoft.com/bulletproofapps1
_______________________________________________
Acpi-devel mailing list
Acpi-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/acpi-devel
[prev in list] [next in list] [prev in thread] [next in thread]