[PATCH] mmconfig: add kernel parameter documentation

Mention the "pci=nommconf" option in kernel-parameters.txt.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 84370363da809a67733cd346e429af2e56bef91c..ac75b57edf2e71050d4eacd1b1b91d2aaa987076 100644 (file)
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -1133,6 +1133,8 @@ running once the system is up.
                                Mechanism 1.
                conf2           [IA-32] Force use of PCI Configuration
                                Mechanism 2.
+               nommconf        [IA-32,X86_64] Disable use of MMCONFIG for PCI
+                               Configuration
                nosort          [IA-32] Don't sort PCI devices according to
                                order given by the PCI BIOS. This sorting is
                                done to get a device order compatible with