Date: Wed, 24 Mar 2004 13:36:20 -0500 From: John Baldwin <jhb@FreeBSD.org> To: freebsd-current@freebsd.org Cc: Nate Lawson <nate@root.org> Subject: Re: agp0 hang in 5.2.1-RELEASE Message-ID: <200403241336.20303.jhb@FreeBSD.org> In-Reply-To: <20040318132321.F9436@root.org> References: <20040318132321.F9436@root.org>
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On Thursday 18 March 2004 04:24 pm, Nate Lawson wrote:
> It can't be disabled at the loader prompt?
It would need this untested patch:
Index: agp_ali.c
===================================================================
RCS file: /usr/cvs/src/sys/pci/agp_ali.c,v
retrieving revision 1.9
diff -u -r1.9 agp_ali.c
--- agp_ali.c 11 Nov 2003 21:49:18 -0000 1.9
+++ agp_ali.c 24 Mar 2004 18:34:20 -0000
@@ -80,6 +80,8 @@
{
const char *desc;
+ if (resource_disabled("agp", device_get_unit(dev))
+ return (ENXIO);
desc = agp_ali_match(dev);
if (desc) {
device_verbose(dev);
Index: agp_amd.c
===================================================================
RCS file: /usr/cvs/src/sys/pci/agp_amd.c,v
retrieving revision 1.16
diff -u -r1.16 agp_amd.c
--- agp_amd.c 22 Aug 2003 07:13:20 -0000 1.16
+++ agp_amd.c 24 Mar 2004 18:34:34 -0000
@@ -207,6 +207,8 @@
{
const char *desc;
+ if (resource_disabled("agp", device_get_unit(dev))
+ return (ENXIO);
desc = agp_amd_match(dev);
if (desc) {
device_verbose(dev);
Index: agp_i810.c
===================================================================
RCS file: /usr/cvs/src/sys/pci/agp_i810.c,v
retrieving revision 1.25
diff -u -r1.25 agp_i810.c
--- agp_i810.c 23 Oct 2003 17:48:30 -0000 1.25
+++ agp_i810.c 24 Mar 2004 18:34:48 -0000
@@ -183,6 +183,8 @@
{
const char *desc;
+ if (resource_disabled("agp", device_get_unit(dev))
+ return (ENXIO);
desc = agp_i810_match(dev);
if (desc) {
device_t bdev;
Index: agp_intel.c
===================================================================
RCS file: /usr/cvs/src/sys/pci/agp_intel.c,v
retrieving revision 1.19
diff -u -r1.19 agp_intel.c
--- agp_intel.c 17 Sep 2003 02:58:17 -0000 1.19
+++ agp_intel.c 24 Mar 2004 18:34:54 -0000
@@ -124,6 +124,8 @@
{
const char *desc;
+ if (resource_disabled("agp", device_get_unit(dev))
+ return (ENXIO);
desc = agp_intel_match(dev);
if (desc) {
device_verbose(dev);
Index: agp_nvidia.c
===================================================================
RCS file: /usr/cvs/src/sys/pci/agp_nvidia.c,v
retrieving revision 1.2
diff -u -r1.2 agp_nvidia.c
--- agp_nvidia.c 23 Aug 2003 19:32:18 -0000 1.2
+++ agp_nvidia.c 24 Mar 2004 18:35:02 -0000
@@ -116,6 +116,8 @@
{
const char *desc;
+ if (resource_disabled("agp", device_get_unit(dev))
+ return (ENXIO);
desc = agp_nvidia_match(dev);
if (desc) {
device_verbose(dev);
Index: agp_sis.c
===================================================================
RCS file: /usr/cvs/src/sys/pci/agp_sis.c,v
retrieving revision 1.9
diff -u -r1.9 agp_sis.c
--- agp_sis.c 22 Aug 2003 07:13:20 -0000 1.9
+++ agp_sis.c 24 Mar 2004 18:35:06 -0000
@@ -82,6 +82,8 @@
{
const char *desc;
+ if (resource_disabled("agp", device_get_unit(dev))
+ return (ENXIO);
desc = agp_sis_match(dev);
if (desc) {
device_verbose(dev);
Index: agp_via.c
===================================================================
RCS file: /usr/cvs/src/sys/pci/agp_via.c,v
retrieving revision 1.11
diff -u -r1.11 agp_via.c
--- agp_via.c 22 Aug 2003 07:13:20 -0000 1.11
+++ agp_via.c 24 Mar 2004 18:35:11 -0000
@@ -90,6 +90,8 @@
{
const char *desc;
+ if (resource_disabled("agp", device_get_unit(dev))
+ return (ENXIO);
desc = agp_via_match(dev);
if (desc) {
device_verbose(dev);
--
John Baldwin <jhb@FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/
"Power Users Use the Power to Serve" = http://www.FreeBSD.org
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