From: Edouard Gomez on
# HG changeset patch
# User Edouard Gomez <ed.gomez(a)free.fr>
# Date 1267783903 -3600
# Node ID aec3aca0d290e7000e179a1f4908b3b475d98846
# Parent c242cee8e9bd4ef993871546912bc17b0605c7d0
x86: Dell Precision WorkStation 690 reboot quirk

This Dell workstation gets stuck on reboot unless booted with
the paremeter reboot=bios.

This patch has been submitted 2 times already to X86 ARCHITECTURE
maintainers w/o any feedback so far. Trying my chance on the LKML.

Signed-off-by: Edouard Gomez <ed.gomez(a)free.fr>

diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c
--- a/arch/x86/kernel/reboot.c
+++ b/arch/x86/kernel/reboot.c
@@ -228,6 +228,15 @@
DMI_MATCH(DMI_PRODUCT_NAME, "Precision WorkStation T5400"),
},
},
+ { /* Handle problems with rebooting on Dell 690's */
+ .callback = set_bios_reboot,
+ .ident = "Dell Precision 690",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Precision WorkStation 690"),
+ DMI_MATCH(DMI_BOARD_NAME, "0MY171"),
+ },
+ },
{ /* Handle problems with rebooting on HP laptops */
.callback = set_bios_reboot,
.ident = "HP Compaq Laptop",
--
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