From 8f8ae1a7d4e7e2628cd875d0811ca5cbff012bc2 Mon Sep 17 00:00:00 2001
From: Michal Schmidt <mschmidt@redhat.com>
Date: Wed, 17 Oct 2007 18:04:35 +0200
Subject: [PATCH] x86: pci use pci=bfsort for HP DL385 G2 and DL585 G2

HP ProLiant systems DL385 G2 and DL585 G2 need pci=bfsort to enumerate PCI
devices in the expected order.

Matt sayeth:

  biosdevname is a userspace app I wrote to help solve this so we don't need
  to patch the kernel for future systems.  It's not integrated into any
  distributions properly yet, but is included in openSUSE 10.3 and Fedora 8
  for people who want to download and install it there.  It acts as a udev
  helper.

  For the time being, patching the kernel is necessary.  I really hope
  biosdevname eliminates that need in future distributions.

  http://linux.dell.com/biosdevname/

Signed-off-by: Michal Schmidt <mschmidt@redhat.com>
Cc: <john.cagle@hp.com>
Cc: Matt Domsch <Matt_Domsch@dell.com>
Cc: Andy Gospodarek <andy@greyhouse.net>
Cc: Greg KH <greg@kroah.com>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
 arch/x86/pci/common.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/arch/x86/pci/common.c b/arch/x86/pci/common.c
index 2d71bbc411d2..f4386990b150 100644
--- a/arch/x86/pci/common.c
+++ b/arch/x86/pci/common.c
@@ -289,6 +289,22 @@ static struct dmi_system_id __devinitdata pciprobe_dmi_table[] = {
 			DMI_MATCH(DMI_PRODUCT_NAME, "ProLiant BL685c G1"),
 		},
 	},
+	{
+		.callback = set_bf_sort,
+		.ident = "HP ProLiant DL385 G2",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "HP"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "ProLiant DL385 G2"),
+		},
+	},
+	{
+		.callback = set_bf_sort,
+		.ident = "HP ProLiant DL585 G2",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "HP"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "ProLiant DL585 G2"),
+		},
+	},
 #ifdef __i386__
 	{
 		.callback = assign_all_busses,
-- 
GitLab