[src/trunk]: src/sys/dev/pci Print 32bit I/O region flag and 64bit memory reg...

[msaitoh <msaitoh%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/95e531709527
branches:  trunk
changeset: 795940:95e531709527
user:      msaitoh <msaitoh%NetBSD.org@localhost>
date:      Tue May 13 18:07:24 2014 +0000

description:
Print 32bit I/O region flag and 64bit memory region flag.

diffstat:

 sys/dev/pci/pci_subr.c |  6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diffs (34 lines):

diff -r 60dc2b6faf5b -r 95e531709527 sys/dev/pci/pci_subr.c
--- a/sys/dev/pci/pci_subr.c    Tue May 13 17:05:26 2014 +0000
+++ b/sys/dev/pci/pci_subr.c    Tue May 13 18:07:24 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: pci_subr.c,v 1.110 2014/05/12 23:01:40 msaitoh Exp $   */
+/*     $NetBSD: pci_subr.c,v 1.111 2014/05/13 18:07:24 msaitoh Exp $   */
 
 /*
  * Copyright (c) 1997 Zubin D. Dittia.  All rights reserved.
@@ -40,7 +40,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: pci_subr.c,v 1.110 2014/05/12 23:01:40 msaitoh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pci_subr.c,v 1.111 2014/05/13 18:07:24 msaitoh Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_pci.h"
@@ -1696,6 +1696,7 @@
                use_upper = 1;
        else
                use_upper = 0;
+       onoff("32bit I/O", use_upper);
        base = (rval & PCI_BRIDGE_STATIO_IOBASE_MASK) << 8;
        limit = ((rval >> PCI_BRIDGE_STATIO_IOLIMIT_SHIFT)
            & PCI_BRIDGE_STATIO_IOLIMIT_MASK) << 8;
@@ -1749,6 +1750,7 @@
                use_upper = 1;
        else
                use_upper = 0;
+       onoff("64bit memory address", use_upper);
        pbase = ((rval >> PCI_BRIDGE_PREFETCHMEM_BASE_SHIFT)
            & PCI_BRIDGE_PREFETCHMEM_BASE_MASK) << 20;
        plimit = (((rval >> PCI_BRIDGE_PREFETCHMEM_LIMIT_SHIFT)