From a1bfb9a846ed84c142e70b3019d0a1b9073cffe0 Mon Sep 17 00:00:00 2001
From: Leann Ogasawara <leann.ogasawara@canonical.com>
Date: Wed, 31 Aug 2011 10:25:24 -0700
Subject: UBUNTU: SAUCE: x86: reboot: Make Dell Latitude E6520 use reboot=pci

The Dell Latitude E6520 doesn't reboot unless reboot=pci is set.

BugLink: http://bugs.launchpad.net/bugs/833705
Cc: <stable@kernel.org>
Signed-off-by: Leann Ogasawara <leann.ogasawara@canonical.com>
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
---
 arch/x86/kernel/reboot.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c
index 9242436e993..6ac6e123403 100644
--- a/arch/x86/kernel/reboot.c
+++ b/arch/x86/kernel/reboot.c
@@ -443,6 +443,14 @@ static struct dmi_system_id __initdata pci_reboot_dmi_table[] = {
 			DMI_MATCH(DMI_PRODUCT_NAME, "Latitude E6420"),
 		},
 	},
+	{	/* Handle problems with rebooting on the Latitude E6520. */
+		.callback = set_pci_reboot,
+		.ident = "Dell Latitude E6520",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Latitude E6520"),
+		},
+	},
 	{ }
 };
 
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