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Date: Fri, 13 Mar 2009 17:06:18 -0700
From: Greg KH <gregkh@suse.de>
To: linux-kernel@vger.kernel.org, stable@kernel.org
Cc: Justin Forbes <jmforbes@linuxtx.org>,
       Zwane Mwaikambo <zwane@arm.linux.org.uk>,
       "Theodore Ts'o" <tytso@mit.edu>, Randy Dunlap <rdunlap@xenotime.net>,
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       Chris Wedgwood <reviews@ml.cw.f00f.org>,
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       Domenico Andreoli <cavokz@gmail.com>, Willy Tarreau <w@1wt.eu>,
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       alan@lxorguk.ukuu.org.uk,
       Leann Ogasawara <leann.ogasawara@canonical.com>,
       Tim Gardner <tim.gardner@canonical.com>,
       "manoj.iyer" <manoj.iyer@canonical.com>, Ingo Molnar <mingo@elte.hu>
Subject: [patch 70/96] x86: add Dell XPS710 reboot quirk
References: <20090314000508.803142980@mini.kroah.org>
Content-Disposition: inline; filename=x86-add-dell-xps710-reboot-quirk.patch
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2.6.27-stable review patch.  If anyone has any objections, please let us know.

------------------

From: Leann Ogasawara <leann.ogasawara@canonical.com>

commit dd4124a8a06bca89c077a16437edac010f0bb993 upstream.

Dell XPS710 will hang on reboot.  This is resolved by adding a quirk to
set bios reboot.

Signed-off-by: Leann Ogasawara <leann.ogasawara@canonical.com>
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Cc: "manoj.iyer" <manoj.iyer@canonical.com>
LKML-Reference: <1236196380.3231.89.camel@emiko>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

---
 arch/x86/kernel/reboot.c |    8 ++++++++
 1 file changed, 8 insertions(+)

--- a/arch/x86/kernel/reboot.c
+++ b/arch/x86/kernel/reboot.c
@@ -193,6 +193,14 @@ static struct dmi_system_id __initdata r
 			DMI_MATCH(DMI_PRODUCT_NAME, "HP Compaq"),
 		},
 	},
+	{	/* Handle problems with rebooting on Dell XPS710 */
+		.callback = set_bios_reboot,
+		.ident = "Dell XPS710",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Dell XPS710"),
+		},
+	},
 	{ }
 };