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* [PATCH] x86: Add quirk to make Dell C6100 use reboot=pci.
@ 2013-09-20 22:59 Vinson Lee
  2013-09-23 13:37 ` [tip:x86/urgent] x86/reboot: Add quirk to make Dell C6100 use reboot=pci automatically tip-bot for Masoud Sharbiani
  0 siblings, 1 reply; 3+ messages in thread
From: Vinson Lee @ 2013-09-20 22:59 UTC (permalink / raw)
  To: Thomas Gleixner, Ingo Molnar, H. Peter Anvin, x86, Andrew Morton,
	Robin Holt, Russell King, Guan Xuetao, linux-kernel
  Cc: Vinson Lee, Masoud Sharbiani, stable, Vinson Lee

From: Masoud Sharbiani <msharbiani@twitter.com>

Dell PowerEdge C6100 machines fail to completely reboot about 20% of the
time.

Signed-off-by: Masoud Sharbiani <msharbiani@twitter.com>
Cc: stable@vger.kernel.org
Signed-off-by: Vinson Lee <vlee@twitter.com>
---
 arch/x86/kernel/reboot.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c
index df1b604..d139208 100644
--- a/arch/x86/kernel/reboot.c
+++ b/arch/x86/kernel/reboot.c
@@ -479,6 +479,22 @@ static struct dmi_system_id __initdata pci_reboot_dmi_table[] = {
 			DMI_MATCH(DMI_PRODUCT_NAME, "Precision M6600"),
 		},
 	},
+	{	/* Handle problems with rebooting on the Dell PowerEdge C6100. */
+		.callback = set_pci_reboot,
+		.ident = "Dell PowerEdge C6100",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+			DMI_MATCH(DMI_PRODUCT_NAME, "C6100"),
+		},
+	},
+	{	/* Some C6100 machines were shipped with vendor being 'Dell'. */
+		.callback = set_pci_reboot,
+		.ident = "Dell PowerEdge C6100",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Dell"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "C6100"),
+		},
+	},
 	{ }
 };
 
-- 
1.8.1.2


^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2013-09-24 22:56 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2013-09-20 22:59 [PATCH] x86: Add quirk to make Dell C6100 use reboot=pci Vinson Lee
2013-09-23 13:37 ` [tip:x86/urgent] x86/reboot: Add quirk to make Dell C6100 use reboot=pci automatically tip-bot for Masoud Sharbiani
2013-09-24 22:55   ` H. Peter Anvin

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