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Input: i8042 - disable mux on Toshiba C850D 

On Toshiba Satellite C850D, the touchpad and the keyboard might randomly
not work at boot. Preventing MUX mode activation solves this issue.

Signed-off-by: Anisse Astier <anisse@astier.eu>
Cc: stable@kernel.org
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
This commit is contained in:
Anisse Astier 2012-09-19 11:10:48 -07:00 committed by Dmitry Torokhov
parent 527df5fae9
commit 8669cf6793
1 changed files with 6 additions and 0 deletions
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6
drivers/input/serio/i8042-x86ia64io.h
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@ -333,6 +333,12 @@ static const struct dmi_system_id __initconst i8042_dmi_nomux_table[] = {
DMI_MATCH(DMI_PRODUCT_NAME, "EQUIUM A110"),
},
},
{
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
DMI_MATCH(DMI_PRODUCT_NAME, "SATELLITE C850D"),
},
},
{
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "ALIENWARE"),