[kernel/f13/master] default to pci=nocrs

[Kyle McMartin]

commit 7ffcbba219e946659d08c8ea0b195f51348d8c9a
Author: Kyle McMartin <kyle at dreadnought.i.jkkm.org>
Date:   Fri Sep 3 16:21:51 2010 -0400

    default to pci=nocrs

 kernel.spec                              |    4 ++++
 linux-2.6-defaults-acpi-pci_no_crs.patch |   13 +++++++++++++
 2 files changed, 17 insertions(+), 0 deletions(-)
---
diff --git a/kernel.spec b/kernel.spec
index f746696..df468da 100644
--- a/kernel.spec
+++ b/kernel.spec
@@ -630,6 +630,7 @@ Patch305: linux-2.6-fix-btusb-autosuspend.patch
 
 Patch310: linux-2.6-usb-wwan-update.patch
 
+Patch370: linux-2.6-defaults-acpi-pci_no_crs.patch
 Patch380: linux-2.6-defaults-pci_no_msi.patch
 # enable ASPM
 Patch383: linux-2.6-defaults-aspm.patch
@@ -1263,6 +1264,8 @@ ApplyPatch linux-2.6-debug-always-inline-kzalloc.patch
 #
 # PCI
 #
+# default to pci=nocrs
+ApplyPatch linux-2.6-defaults-acpi-pci_no_crs.patch
 # make default state of PCI MSI a config option
 ApplyPatch linux-2.6-defaults-pci_no_msi.patch
 # enable ASPM by default on hardware we expect to work
@@ -2071,6 +2074,7 @@ fi
 * Fri Sep 03 2010 Kyle McMartin <kmcmartin at redhat.com> 2.6.34.6-52
 - sanity-check-bond-proc_entry.patch (rhbz#604630)
 - asix.c: stub out set_mac_address in case it's breaking things (rhbz#629871)
+- default to pci=nocrs
 
 * Fri Sep 03 2010 Kyle McMartin <kmcmartin at redhat.com> 2.6.34.6-51
 - lirc_imon: move alloc before use (rhbz#629980)
diff --git a/linux-2.6-defaults-acpi-pci_no_crs.patch b/linux-2.6-defaults-acpi-pci_no_crs.patch
new file mode 100644
index 0000000..b61a6a4
--- /dev/null
+++ b/linux-2.6-defaults-acpi-pci_no_crs.patch
@@ -0,0 +1,13 @@
+diff --git a/arch/x86/pci/acpi.c b/arch/x86/pci/acpi.c
+index 7743fb1..3a7f094 100644
+--- a/arch/x86/pci/acpi.c
++++ b/arch/x86/pci/acpi.c
+@@ -16,7 +16,7 @@ struct pci_root_info {
+ 	int busnum;
+ };
+ 
+-static bool pci_use_crs = true;
++static bool pci_use_crs = false;
+ 
+ static int __init set_use_crs(const struct dmi_system_id *id)
+ {