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| author | Tim Gardner <tim.gardner@ubuntu.com> | 2007-06-01 00:46:40 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-06-01 08:18:28 -0700 |
| commit | b9e82af823c10d8f981072e0d7c3a8a31f73e0bd (patch) | |
| tree | 6af18231fb5e0117f66a3aa1f24797feeb175f18 /arch/i386 | |
| parent | 0939c17c7bcf1c838bea4445b80a6966809a438f (diff) | |
| download | linux-b9e82af823c10d8f981072e0d7c3a8a31f73e0bd.tar.bz2 | |
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 <tim.gardner@ubuntu.com>
Acked-by: Andi Kleen <ak@suse.de>
Acked-by: Matt Domsch <Matt_Domsch@dell.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/i386')
| -rw-r--r-- | arch/i386/kernel/reboot.c | 8 |
1 files changed, 8 insertions, 0 deletions
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", |