Commit b49c78d4 authored Jul 06, 2011 by Peter Chubb Committed by H. Peter Anvin Jul 05, 2011

x86, reboot: Acer Aspire One A110 reboot quirk



Since git commit
  660e34ce 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>

parent a26474e8

arch/x86/kernel/reboot.c

+8 −0

Original line number	Diff line number	Diff line
		@@ -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"),
		},
		},
		{ }
		};