[src/netbsd-8]: src/sys/dev/pci Pull up following revision(s) (requested by m...

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

details:   https://anonhg.NetBSD.org/src/rev/8287f51af3df
branches:  netbsd-8
changeset: 453057:8287f51af3df
user:      martin <martin%NetBSD.org@localhost>
date:      Thu Aug 01 13:45:55 2019 +0000

description:
Pull up following revision(s) (requested by msaitoh in ticket #1311):

        sys/dev/pci/agp_intel.c: revision 1.38

fix a >15 year old code rework bug, and add a missing break;.

the code in rev 1.7 looks like it does in this change, but rev 1.8 would
write the I443 AGP_INTEL_AGPCTRL value, and then the other value.

diffstat:

 sys/dev/pci/agp_intel.c |  5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diffs (26 lines):

diff -r 789e0c7e1510 -r 8287f51af3df sys/dev/pci/agp_intel.c
--- a/sys/dev/pci/agp_intel.c   Thu Aug 01 13:41:54 2019 +0000
+++ b/sys/dev/pci/agp_intel.c   Thu Aug 01 13:45:55 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: agp_intel.c,v 1.37 2011/04/04 20:37:56 dyoung Exp $    */
+/*     $NetBSD: agp_intel.c,v 1.37.48.1 2019/08/01 13:45:55 martin Exp $       */
 
 /*-
  * Copyright (c) 2000 Doug Rabson
@@ -29,7 +29,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: agp_intel.c,v 1.37 2011/04/04 20:37:56 dyoung Exp $");
+__KERNEL_RCSID(0, "$NetBSD: agp_intel.c,v 1.37.48.1 2019/08/01 13:45:55 martin Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -209,6 +209,7 @@
        case CHIP_I443:
                pci_conf_write(sc->as_pc, sc->as_tag, AGP_INTEL_AGPCTRL,
                    AGPCTRL_AGPRSE | AGPCTRL_GTLB);
+               break;
 
        default:
                pci_conf_write(sc->as_pc, sc->as_tag, AGP_INTEL_AGPCTRL,