* [PATCH] x86: Fix reboot issue for Dell Optiplex 990
@ 2011-10-20 15:39 Thomas Renninger
0 siblings, 0 replies; only message in thread
From: Thomas Renninger @ 2011-10-20 15:39 UTC (permalink / raw)
To: linux-kernel; +Cc: Ingo Molnar, chaas, stable
This was the only reboot=x option that worked for this desktop.
Signed-off-by: Thomas Renninger <trenn@suse.de>
Tested-by: Christian Haas <chaas@suse.de>
CC: linux-acpi@vger.kernel.org
CC: stable@kernel.org
---
arch/x86/kernel/reboot.c | 9 +++++++++
1 file changed, 9 insertions(+)
Index: linux-3.1-rc9-master/arch/x86/kernel/reboot.c
===================================================================
--- linux-3.1-rc9-master.orig/arch/x86/kernel/reboot.c
+++ linux-3.1-rc9-master/arch/x86/kernel/reboot.c
@@ -443,6 +443,15 @@ static struct dmi_system_id __initdata p
DMI_MATCH(DMI_PRODUCT_NAME, "Latitude E6420"),
},
},
+ { /* Handle problems with rebooting on the Latitude E6420. */
+ .callback = set_pci_reboot,
+ .ident = "Dell Optiplex 990",
+ .matches = {
+ /* Found in BIOS version A06 */
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "OptiPlex 990"),
+ },
+ },
{ }
};
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