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authorPeter Chubb <peter.chubb@nicta.com.au>2011-07-06 10:56:30 +1000
committerH. Peter Anvin <hpa@zytor.com>2011-07-05 19:43:23 -0700
commitb49c78d4827be8d7e67e5b94adac6b30a4a9ad14 (patch)
tree7f17b670d14f9f579fd9d78194161116308a6eb4 /arch
parenta26474e8649643e82d71e3a386d5c4bcc0b207ef (diff)
x86, reboot: Acer Aspire One A110 reboot quirk
Since git commit 660e34cebf0a11d54f2d5dd8838607452355f321 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>
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/kernel/reboot.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c
index 0c016f72769..4f0d46fefa7 100644
--- a/arch/x86/kernel/reboot.c
+++ b/arch/x86/kernel/reboot.c
@@ -294,6 +294,14 @@ static struct dmi_system_id __initdata reboot_dmi_table[] = {
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"),
+ },
+ },
{ }
};