From b9e82af823c10d8f981072e0d7c3a8a31f73e0bd Mon Sep 17 00:00:00 2001 From: Tim Gardner Date: Fri, 1 Jun 2007 00:46:40 -0700 Subject: [PATCH] Work around Dell E520 BIOS reboot bug Force Dell E520 to use the BIOS to shutdown/reboot. I have at least one report that this patch fixes shutdown/reboot problems on the Dell E520 platform. (Andi says: People can always set the boot option. It hardly seems like a critical issue needing a backport.) Signed-off-by: Tim Gardner Acked-by: Andi Kleen Acked-by: Matt Domsch Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/i386/kernel/reboot.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/i386/kernel/reboot.c b/arch/i386/kernel/reboot.c index 50dfc65319cd..5513f8d5b5be 100644 --- a/arch/i386/kernel/reboot.c +++ b/arch/i386/kernel/reboot.c @@ -89,6 +89,14 @@ static int __init set_bios_reboot(struct dmi_system_id *d) } static struct dmi_system_id __initdata reboot_dmi_table[] = { + { /* Handle problems with rebooting on Dell E520's */ + .callback = set_bios_reboot, + .ident = "Dell E520", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "Dell DM061"), + }, + }, { /* Handle problems with rebooting on Dell 1300's */ .callback = set_bios_reboot, .ident = "Dell PowerEdge 1300", -- 2.39.2