From owner-freebsd-mobile  Wed Feb 20 19:12:27 2002
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Date: Wed, 20 Feb 2002 20:12:06 -0700 (MST)
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To: andreas.beham@aon.at
Cc: freebsd-mobile@FreeBSD.ORG
Subject: Re: PCI interrupt routing for the cardbus bridge on sis630
From: "M. Warner Losh" <imp@village.org>
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In message: <000b01c1ba5d$e7638b30$1401000a@GOD>
            "Andreas Beham" <andreas.beham@aon.at> writes:
: pci_cfgintr_virgin: using routable interrupt 3
: 
: Fatal trap 12: page fault while in kernel mode
: fault virtual address   = 0xeb902
: fault code              = supervisor read, page not present
: instruction pointer     = 0x8:0xc00eb807
: stack pointer           = 0x10:0xc035ed6c
: frame pointer           = 0x10:0xc035ed6c
: code segment            = base 0x0, limit 0xfffff, type 0x1b
:                         = DPL 0, pres 1, def 32 1, gran 1
: processor eflags        = interrupt enabled, resume, IOPL=0
: current process         = 0 (swapper)
: interrupt mask          = net tty bio cam
: trap number             = 12
: panic: page fault

This looks like we're not calling the PCI BIOS correctly.  I'm not
sure how to track this down, since my PC Segment Fu isn't very great.

Thanks for the report.

Warner

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