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x86, reboot: Acer Aspire One A110 reboot quirk 

Since git commit
  660e34cebf x86: reorder reboot method
  preferences,
my Acer Aspire One hangs on reboot.  It appears that its ACPI method
for rebooting is broken.  The attached patch adds a quirk so that the
machine will reboot via the BIOS.

[ hpa: verified that the ACPI control on this machine is just plain broken. ]

Signed-off-by: Peter Chubb <peter.chubb@nicta.com.au>
Link: http://lkml.kernel.org/r/w439iki5vl.wl%25peter@chubb.wattle.id.au
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
This commit is contained in:
Peter Chubb 2011-07-06 10:56:30 +10:00 committed by H. Peter Anvin
parent a26474e864
commit b49c78d482
1 changed files with 8 additions and 0 deletions
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8
arch/x86/kernel/reboot.c
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@ -294,6 +294,14 @@ static struct dmi_system_id __initdata reboot_dmi_table[] = {
DMI_MATCH(DMI_BOARD_NAME, "VersaLogic Menlow board"), DMI_MATCH(DMI_BOARD_NAME, "VersaLogic Menlow board"),
}, },
}, },
{ /* Handle reboot issue on Acer Aspire one */
.callback = set_bios_reboot,
.ident = "Acer Aspire One A110",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
DMI_MATCH(DMI_PRODUCT_NAME, "AOA110"),
},
},
{ } { }
}; };