ACPI and PCI vs interrupt routing on Sony VAIO's

[John Baldwin]

On 04-Jun-2003 Paul Richards wrote:
> On Wed, Jun 04, 2003 at 04:42:56AM -0700, Jun Su wrote:
>> Good Explain.
>> The same problem is in my PCG-R505DC.
> 
> Yes, it sounds exactly like the problem with my laptop too.

Please try:

Index: pci.c
===================================================================
RCS file: /usr/cvs/src/sys/dev/pci/pci.c,v
retrieving revision 1.215
diff -u -r1.215 pci.c
--- pci.c       31 May 2003 20:34:36 -0000      1.215
+++ pci.c       2 Jun 2003 20:09:08 -0000
@@ -798,7 +798,7 @@
        }
 
        if (cfg->intpin > 0 && PCI_INTERRUPT_VALID(cfg->intline)) {
-#ifdef __ia64__
+#if defined(__ia64__) || (defined(__i386__) && !defined(SMP))
                /*
                 * Re-route interrupts on ia64 so that we can get the
                 * I/O SAPIC interrupt numbers (the BIOS leaves legacy

-- 

John Baldwin <jhb at FreeBSD.org>  <><  http://www.FreeBSD.org/~jhb/
"Power Users Use the Power to Serve!"  -  http://www.FreeBSD.org/